Trace number 4515222

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
OR-Tools CP-SAT 9.14? (TO) 3600.14 1815.91

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/MIPLIB01/
dec/miplib2017/normalized-ab71-20-100.0.u.opb
MD5SUM5a0bcd4a9e5bc1c51804f47b1691eae0
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark39.0848
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6689
Total number of constraints6377
Number of constraints which are clauses6255
Number of constraints which are cardinality constraints (but not clauses)121
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint6255
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1966006
Number of bits of the biggest number in a constraint 21
Biggest sum of numbers in a constraint 501966013
Number of bits of the biggest sum of numbers29
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

3600.12/1815.90	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63837 MiB (45421 MiB free)
  memory of node 1: 64465 MiB (62472 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4515222-1751225199/watcher-4515222-1751225199 -o /tmp/evaluation-result-4515222-1751225199/solver-4515222-1751225199 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC007-1751219748-30470 --watchdog 3760 cp-sat-runner --params num_workers:2,log_search_progress:false,max_time_in_seconds:3600,random_seed:801998398 --competition_mode --input HOME/instance-4515222-1751225199.opb 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=32155, runsolver pid=32152

[startup+0.100085 s]*
/proc/loadavg: 8.07 8.10 8.06 8/255 32156
/proc/meminfo: memFree=110475272/131382112 swapFree=33010684/33010684
[pid=32155] ppid=32152 vsize=18940 memory=14728 CPUtime=0.1 cores=1,3
/proc/32155/stat : 32155 (cp-sat-runner) R 32152 32155 30453 0 -1 4194304 2500 0 0 0 10 0 0 0 20 0 1 0 38199040 19394560 3682 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
/proc/32155/statm: 4735 3682 1504 2102 0 2275 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 18940 KiB
Current children cumulated memory: 14728 KiB

[startup+0.213405 s]*
/proc/loadavg: 8.07 8.10 8.06 9/255 32156
/proc/meminfo: memFree=110467208/131382112 swapFree=33010684/33010684
[pid=32155] ppid=32152 vsize=26452 memory=21708 CPUtime=0.21 cores=1,3
/proc/32155/stat : 32155 (cp-sat-runner) R 32152 32155 30453 0 -1 4194304 5023 0 0 0 20 1 0 0 20 0 1 0 38199040 27086848 5427 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
/proc/32155/statm: 6613 5427 1600 2102 0 4153 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 26452 KiB
Current children cumulated memory: 21708 KiB

[startup+0.313206 s]*
/proc/loadavg: 8.07 8.10 8.06 8/255 32156
/proc/meminfo: memFree=110467208/131382112 swapFree=33010684/33010684
[pid=32155] ppid=32152 vsize=27004 memory=23548 CPUtime=0.31 cores=1,3
/proc/32155/stat : 32155 (cp-sat-runner) R 32152 32155 30453 0 -1 4194304 5425 0 0 0 30 1 0 0 20 0 1 0 38199040 27652096 5887 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
/proc/32155/statm: 6751 5887 1824 2102 0 4291 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27004 KiB
Current children cumulated memory: 23548 KiB

[startup+0.700294 s]
/proc/loadavg: 8.07 8.10 8.06 8/255 32156
/proc/meminfo: memFree=110467220/131382112 swapFree=33010684/33010684
[pid=32155] ppid=32152 vsize=27004 memory=23548 CPUtime=0.68 cores=1,3
/proc/32155/stat : 32155 (cp-sat-runner) R 32152 32155 30453 0 -1 4194304 5434 0 0 0 67 1 0 0 20 0 1 0 38199040 27652096 5887 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
/proc/32155/statm: 6751 5887 1824 2102 0 4291 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 27004 KiB
Current children cumulated memory: 23548 KiB

[startup+1.50026 s]
/proc/loadavg: 8.07 8.10 8.06 8/255 32156
/proc/meminfo: memFree=110467220/131382112 swapFree=33010684/33010684
[pid=32155] ppid=32152 vsize=27004 memory=23548 CPUtime=1.48 cores=1,3
/proc/32155/stat : 32155 (cp-sat-runner) R 32152 32155 30453 0 -1 4194304 5434 0 0 0 147 1 0 0 20 0 1 0 38199040 27652096 5887 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
/proc/32155/statm: 6751 5887 1824 2102 0 4291 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 27004 KiB
Current children cumulated memory: 23548 KiB

[startup+3.11317 s]
/proc/loadavg: 7.98 8.08 8.05 8/255 32156
/proc/meminfo: memFree=110465708/131382112 swapFree=33010684/33010684
[pid=32155] ppid=32152 vsize=29140 memory=25884 CPUtime=3.09 cores=1,3
/proc/32155/stat : 32155 (cp-sat-runner) R 32152 32155 30453 0 -1 4194304 6107 0 0 0 308 1 0 0 20 0 1 0 38199040 29839360 6471 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
/proc/32155/statm: 7285 6471 1888 2102 0 4825 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 29140 KiB
Current children cumulated memory: 25884 KiB

[startup+6.30031 s]
/proc/loadavg: 7.98 8.08 8.05 9/257 32158
/proc/meminfo: memFree=110444224/131382112 swapFree=33010684/33010684
[pid=32155] ppid=32152 vsize=179368 memory=42376 CPUtime=6.83 cores=1,3
/proc/32155/stat : 32155 (cp-sat-runner) S 32152 32155 30453 0 -1 4194304 10322 0 0 0 681 2 0 0 20 0 3 0 38199040 183672832 10594 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
/proc/32155/statm: 44842 10594 1952 2102 0 13335 0
[pid=32155/tid=32157] ppid=32152 vsize=179368 memory=27912 CPUtime=0.6 cores=1,3
/proc/32155/task/32157/stat : 32157 (cp-sat-runner) R 32152 32155 30453 0 -1 4194368 1709 0 0 0 60 0 0 0 20 0 3 0 38199605 183672832 10594 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
[pid=32155/tid=32158] ppid=32152 vsize=179368 memory=17408 CPUtime=0.59 cores=1,3
/proc/32155/task/32158/stat : 32158 (cp-sat-runner) R 32152 32155 30453 0 -1 4194368 1645 0 0 0 59 0 0 0 20 0 3 0 38199605 183672832 10594 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
Current children cumulated CPU time: 6.83 s
Current children cumulated vsize: 179368 KiB
Current children cumulated memory: 42376 KiB

[startup+12.7002 s]
/proc/loadavg: 7.99 8.08 8.05 9/257 32159
/proc/meminfo: memFree=110325280/131382112 swapFree=33010684/33010684
[pid=32155] ppid=32152 vsize=246956 memory=171104 CPUtime=19.55 cores=1,3
/proc/32155/stat : 32155 (cp-sat-runner) S 32152 32155 30453 0 -1 4194304 80995 0 0 0 1942 13 0 0 20 0 3 0 38199040 252882944 42776 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 17 3 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
/proc/32155/statm: 61739 42776 2144 2102 0 46124 0
[pid=32155/tid=32157] ppid=32152 vsize=246956 memory=140640 CPUtime=6.98 cores=1,3
/proc/32155/task/32157/stat : 32157 (cp-sat-runner) R 32152 32155 30453 0 -1 4194368 20691 0 0 0 696 2 0 0 20 0 3 0 38199605 252882944 42776 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
[pid=32155/tid=32158] ppid=32152 vsize=246956 memory=25884 CPUtime=6.92 cores=1,3
/proc/32155/task/32158/stat : 32158 (cp-sat-runner) R 32152 32155 30453 0 -1 4194368 53200 0 0 0 684 8 0 0 20 0 3 0 38199605 252882944 42776 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
Current children cumulated CPU time: 19.55 s
Current children cumulated vsize: 246956 KiB
Current children cumulated memory: 171104 KiB

[startup+25.5002 s]
/proc/loadavg: 7.99 8.08 8.05 9/257 32159
/proc/meminfo: memFree=110183672/131382112 swapFree=33010684/33010684
[pid=32155] ppid=32152 vsize=378028 memory=284704 CPUtime=44.97 cores=1,3
/proc/32155/stat : 32155 (cp-sat-runner) S 32152 32155 30453 0 -1 4194304 138351 0 0 0 4474 23 0 0 20 0 3 0 38199040 387100672 71176 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 17 3 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
/proc/32155/statm: 94507 71176 2144 2102 0 74280 0
[pid=32155/tid=32157] ppid=32152 vsize=378028 memory=271496 CPUtime=19.74 cores=1,3
/proc/32155/task/32157/stat : 32157 (cp-sat-runner) R 32152 32155 30453 0 -1 4194368 31348 0 0 0 1970 4 0 0 20 0 3 0 38199605 387100672 71176 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
[pid=32155/tid=32158] ppid=32152 vsize=378028 memory=23548 CPUtime=19.57 cores=1,3
/proc/32155/task/32158/stat : 32158 (cp-sat-runner) R 32152 32155 30453 0 -1 4194368 99857 0 0 0 1941 16 0 0 20 0 3 0 38199605 387100672 71176 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
Current children cumulated CPU time: 44.97 s
Current children cumulated vsize: 378028 KiB
Current children cumulated memory: 284704 KiB

[startup+51.1053 s]
/proc/loadavg: 8.06 8.09 8.06 9/257 32159
/proc/meminfo: memFree=110004844/131382112 swapFree=33010684/33010684
[pid=32155] ppid=32152 vsize=574636 memory=471328 CPUtime=95.83 cores=1,3
/proc/32155/stat : 32155 (cp-sat-runner) S 32152 32155 30453 0 -1 4194304 266050 0 0 0 9542 41 0 0 20 0 3 0 38199040 588427264 117832 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 17 3 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
/proc/32155/statm: 143659 117832 2144 2102 0 121060 0
[pid=32155/tid=32157] ppid=32152 vsize=574636 memory=-8183432475184437186 CPUtime=45.26 cores=1,3
/proc/32155/task/32157/stat : 32157 (cp-sat-runner) R 32152 32155 30453 0 -1 4194368 62954 0 0 0 4517 9 0 0 20 0 3 0 38199605 588427264 117832 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
[pid=32155/tid=32158] ppid=32152 vsize=574636 memory=351136 CPUtime=44.88 cores=1,3
/proc/32155/task/32158/stat : 32158 (cp-sat-runner) R 32152 32155 30453 0 -1 4194368 195851 0 0 0 4459 29 0 0 20 0 3 0 38199605 588427264 117832 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
Current children cumulated CPU time: 95.83 s
Current children cumulated vsize: 574636 KiB
Current children cumulated memory: 471328 KiB

[startup+102.3 s]
/proc/loadavg: 7.96 8.06 8.04 9/257 32255
/proc/meminfo: memFree=127283556/131382112 swapFree=33010684/33010684
[pid=32155] ppid=32152 vsize=771244 memory=669984 CPUtime=197.42 cores=1,3
/proc/32155/stat : 32155 (cp-sat-runner) S 32152 32155 30453 0 -1 4194304 506630 0 0 0 19660 82 0 0 20 0 3 0 38199040 789753856 167496 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 17 3 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
/proc/32155/statm: 192811 167496 2144 2102 0 171216 0
[pid=32155/tid=32157] ppid=32152 vsize=771244 memory=633248 CPUtime=96.26 cores=1,3
/proc/32155/task/32157/stat : 32157 (cp-sat-runner) R 32152 32155 30453 0 -1 4194368 114579 0 0 0 9600 26 0 0 20 0 3 0 38199605 789753856 167496 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
[pid=32155/tid=32158] ppid=32152 vsize=771244 memory=576416 CPUtime=95.44 cores=1,3
/proc/32155/task/32158/stat : 32158 (cp-sat-runner) R 32152 32155 30453 0 -1 4194368 384722 0 0 0 9491 53 0 0 20 0 3 0 38199605 789753856 167496 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
Current children cumulated CPU time: 197.42 s
Current children cumulated vsize: 771244 KiB
Current children cumulated memory: 669984 KiB

[startup+162.3 s]
/proc/loadavg: 8.10 8.07 8.05 9/258 32262
/proc/meminfo: memFree=127172824/131382112 swapFree=33010684/33010684
[pid=32155] ppid=32152 vsize=836780 memory=718112 CPUtime=316.6 cores=1,3
/proc/32155/stat : 32155 (cp-sat-runner) S 32152 32155 30453 0 -1 4194304 683291 0 0 0 31556 104 0 0 20 0 3 0 38199040 856862720 179528 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 17 3 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
/proc/32155/statm: 209195 179528 2144 2102 0 183304 0
[pid=32155/tid=32157] ppid=32152 vsize=836780 memory=711328 CPUtime=156.08 cores=1,3
/proc/32155/task/32157/stat : 32157 (cp-sat-runner) R 32152 32155 30453 0 -1 4194368 143265 0 0 0 15575 33 0 0 20 0 3 0 38199605 856862720 179528 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
[pid=32155/tid=32158] ppid=32152 vsize=836780 memory=11264 CPUtime=154.76 cores=1,3
/proc/32155/task/32158/stat : 32158 (cp-sat-runner) R 32152 32155 30453 0 -1 4194368 532663 0 0 0 15409 67 0 0 20 0 3 0 38199605 856862720 179528 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
Current children cumulated CPU time: 316.6 s
Current children cumulated vsize: 836780 KiB
Current children cumulated memory: 718112 KiB

[startup+222.3 s]
/proc/loadavg: 8.07 8.07 8.05 9/258 32264
/proc/meminfo: memFree=127106956/131382112 swapFree=33010684/33010684
[pid=32155] ppid=32152 vsize=836780 memory=729120 CPUtime=435.78 cores=1,3
/proc/32155/stat : 32155 (cp-sat-runner) S 32152 32155 30453 0 -1 4194304 841717 0 0 0 43460 118 0 0 20 0 3 0 38199040 856862720 182280 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 17 3 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
/proc/32155/statm: 209195 182280 2144 2102 0 185894 0
[pid=32155/tid=32157] ppid=32152 vsize=836780 memory=718368 CPUtime=215.89 cores=1,3
/proc/32155/task/32157/stat : 32157 (cp-sat-runner) R 32152 32155 30453 0 -1 4194368 164807 0 0 0 21553 36 0 0 20 0 3 0 38199605 856862720 182280 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
[pid=32155/tid=32158] ppid=32152 vsize=836780 memory=718368 CPUtime=214.08 cores=1,3
/proc/32155/task/32158/stat : 32158 (cp-sat-runner) R 32152 32155 30453 0 -1 4194368 669503 0 0 0 21330 78 0 0 20 0 3 0 38199605 856862720 182280 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
Current children cumulated CPU time: 435.78 s
Current children cumulated vsize: 836780 KiB
Current children cumulated memory: 729120 KiB

[startup+282.3 s]
/proc/loadavg: 8.12 8.09 8.06 9/259 32267
/proc/meminfo: memFree=127080360/131382112 swapFree=33010684/33010684
[pid=32155] ppid=32152 vsize=836780 memory=753480 CPUtime=554.96 cores=1,3
/proc/32155/stat : 32155 (cp-sat-runner) S 32152 32155 30453 0 -1 4194304 968020 0 0 0 55366 130 0 0 20 0 3 0 38199040 856862720 188370 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 17 3 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
/proc/32155/statm: 209195 188370 2144 2102 0 192123 0
[pid=32155/tid=32157] ppid=32152 vsize=836780 memory=753480 CPUtime=275.7 cores=1,3

################
# More data... #
################

Current children cumulated memory: 775960 KiB

[startup+1362.3 s]
/proc/loadavg: 8.06 8.05 8.01 9/259 34087
/proc/meminfo: memFree=126946608/131382112 swapFree=33010684/33010684
[pid=32155] ppid=32152 vsize=902776 memory=775960 CPUtime=2698.93 cores=1,3
/proc/32155/stat : 32155 (cp-sat-runner) S 32152 32155 30453 0 -1 4194304 1727750 0 0 0 269573 320 0 0 20 0 3 0 38199040 924442624 193990 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
/proc/32155/statm: 225694 193990 2144 2102 0 196496 0
[pid=32155/tid=32157] ppid=32152 vsize=902776 memory=775960 CPUtime=1347.91 cores=1,3
/proc/32155/task/32157/stat : 32157 (cp-sat-runner) R 32152 32155 30453 0 -1 4194368 260680 0 0 0 134684 107 0 0 20 0 3 0 38199605 924442624 193990 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
[pid=32155/tid=32158] ppid=32152 vsize=902776 memory=775960 CPUtime=1344.43 cores=1,3
/proc/32155/task/32158/stat : 32158 (cp-sat-runner) R 32152 32155 30453 0 -1 4194368 1459365 0 0 0 134246 197 0 0 20 0 3 0 38199605 924442624 193990 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
Current children cumulated CPU time: 2698.93 s
Current children cumulated vsize: 902776 KiB
Current children cumulated memory: 775960 KiB

[startup+1422.3 s]
/proc/loadavg: 8.12 8.07 8.02 9/259 34089
/proc/meminfo: memFree=126918620/131382112 swapFree=33010684/33010684
[pid=32155] ppid=32152 vsize=902776 memory=775960 CPUtime=2818.14 cores=1,3
/proc/32155/stat : 32155 (cp-sat-runner) S 32152 32155 30453 0 -1 4194304 1731781 0 0 0 281492 322 0 0 20 0 3 0 38199040 924442624 193990 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
/proc/32155/statm: 225694 193990 2144 2102 0 196496 0
[pid=32155/tid=32157] ppid=32152 vsize=902776 memory=775960 CPUtime=1407.29 cores=1,3
/proc/32155/task/32157/stat : 32157 (cp-sat-runner) R 32152 32155 30453 0 -1 4194368 261130 0 0 0 140622 107 0 0 20 0 3 0 38199605 924442624 193990 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
[pid=32155/tid=32158] ppid=32152 vsize=902776 memory=775960 CPUtime=1404.22 cores=1,3
/proc/32155/task/32158/stat : 32158 (cp-sat-runner) R 32152 32155 30453 0 -1 4194368 1462939 0 0 0 140224 198 0 0 20 0 3 0 38199605 924442624 193990 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
Current children cumulated CPU time: 2818.14 s
Current children cumulated vsize: 902776 KiB
Current children cumulated memory: 775960 KiB

[startup+1482.3 s]
/proc/loadavg: 8.38 8.16 8.05 9/259 34091
/proc/meminfo: memFree=126944480/131382112 swapFree=33010684/33010684
[pid=32155] ppid=32152 vsize=902776 memory=775960 CPUtime=2937.33 cores=1,3
/proc/32155/stat : 32155 (cp-sat-runner) S 32152 32155 30453 0 -1 4194304 1732032 0 0 0 293410 323 0 0 20 0 3 0 38199040 924442624 193990 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
/proc/32155/statm: 225694 193990 2144 2102 0 196496 0
[pid=32155/tid=32157] ppid=32152 vsize=902776 memory=14340 CPUtime=1466.66 cores=1,3
/proc/32155/task/32157/stat : 32157 (cp-sat-runner) R 32152 32155 30453 0 -1 4194368 261223 0 0 0 146559 107 0 0 20 0 3 0 38199605 924442624 193990 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
[pid=32155/tid=32158] ppid=32152 vsize=902776 memory=17408 CPUtime=1464.02 cores=1,3
/proc/32155/task/32158/stat : 32158 (cp-sat-runner) R 32152 32155 30453 0 -1 4194368 1463097 0 0 0 146203 199 0 0 20 0 3 0 38199605 924442624 193990 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
Current children cumulated CPU time: 2937.33 s
Current children cumulated vsize: 902776 KiB
Current children cumulated memory: 775960 KiB

[startup+1542.3 s]
/proc/loadavg: 8.25 8.16 8.06 9/258 34093
/proc/meminfo: memFree=126910412/131382112 swapFree=33010684/33010684
[pid=32155] ppid=32152 vsize=902776 memory=778520 CPUtime=3056.54 cores=1,3
/proc/32155/stat : 32155 (cp-sat-runner) S 32152 32155 30453 0 -1 4194304 1734471 0 0 0 305330 324 0 0 20 0 3 0 38199040 924442624 194630 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
/proc/32155/statm: 225694 194630 2144 2102 0 197147 0
[pid=32155/tid=32157] ppid=32152 vsize=902776 memory=4760 CPUtime=1526.04 cores=1,3
/proc/32155/task/32157/stat : 32157 (cp-sat-runner) R 32152 32155 30453 0 -1 4194368 261255 0 0 0 152496 108 0 0 20 0 3 0 38199605 924442624 194630 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
[pid=32155/tid=32158] ppid=32152 vsize=902776 memory=11264 CPUtime=1523.81 cores=1,3
/proc/32155/task/32158/stat : 32158 (cp-sat-runner) R 32152 32155 30453 0 -1 4194368 1465492 0 0 0 152182 199 0 0 20 0 3 0 38199605 924442624 194630 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
Current children cumulated CPU time: 3056.54 s
Current children cumulated vsize: 902776 KiB
Current children cumulated memory: 778520 KiB

[startup+1602.3 s]
/proc/loadavg: 8.15 8.14 8.06 9/258 34095
/proc/meminfo: memFree=126917292/131382112 swapFree=33010684/33010684
[pid=32155] ppid=32152 vsize=902776 memory=778520 CPUtime=3175.74 cores=1,3
/proc/32155/stat : 32155 (cp-sat-runner) S 32152 32155 30453 0 -1 4194304 1738879 0 0 0 317247 327 0 0 20 0 3 0 38199040 924442624 194630 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
/proc/32155/statm: 225694 194630 2144 2102 0 197147 0
[pid=32155/tid=32157] ppid=32152 vsize=902776 memory=4760 CPUtime=1585.41 cores=1,3
/proc/32155/task/32157/stat : 32157 (cp-sat-runner) R 32152 32155 30453 0 -1 4194368 261792 0 0 0 158433 108 0 0 20 0 3 0 38199605 924442624 194630 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
[pid=32155/tid=32158] ppid=32152 vsize=902776 memory=778520 CPUtime=1583.61 cores=1,3
/proc/32155/task/32158/stat : 32158 (cp-sat-runner) R 32152 32155 30453 0 -1 4194368 1469359 0 0 0 158160 201 0 0 20 0 3 0 38199605 924442624 194630 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
Current children cumulated CPU time: 3175.74 s
Current children cumulated vsize: 902776 KiB
Current children cumulated memory: 778520 KiB

[startup+1662.3 s]
/proc/loadavg: 8.10 8.13 8.06 9/258 34097
/proc/meminfo: memFree=126917204/131382112 swapFree=33010684/33010684
[pid=32155] ppid=32152 vsize=902776 memory=780056 CPUtime=3294.95 cores=1,3
/proc/32155/stat : 32155 (cp-sat-runner) S 32152 32155 30453 0 -1 4194304 1744293 0 0 0 329165 330 0 0 20 0 3 0 38199040 924442624 195014 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
/proc/32155/statm: 225694 195014 2144 2102 0 197519 0
[pid=32155/tid=32157] ppid=32152 vsize=902776 memory=4760 CPUtime=1644.79 cores=1,3
/proc/32155/task/32157/stat : 32157 (cp-sat-runner) R 32152 32155 30453 0 -1 4194368 262160 0 0 0 164371 108 0 0 20 0 3 0 38199605 924442624 195014 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
[pid=32155/tid=32158] ppid=32152 vsize=902776 memory=778520 CPUtime=1643.41 cores=1,3
/proc/32155/task/32158/stat : 32158 (cp-sat-runner) R 32152 32155 30453 0 -1 4194368 1474398 0 0 0 164138 203 0 0 20 0 3 0 38199605 924442624 195014 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
Current children cumulated CPU time: 3294.95 s
Current children cumulated vsize: 902776 KiB
Current children cumulated memory: 780056 KiB

[startup+1722.3 s]
/proc/loadavg: 8.14 8.14 8.06 9/257 34099
/proc/meminfo: memFree=126894644/131382112 swapFree=33010684/33010684
[pid=32155] ppid=32152 vsize=902776 memory=780568 CPUtime=3414.16 cores=1,3
/proc/32155/stat : 32155 (cp-sat-runner) S 32152 32155 30453 0 -1 4194304 1745051 0 0 0 341084 332 0 0 20 0 3 0 38199040 924442624 195142 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
/proc/32155/statm: 225694 195142 2144 2102 0 197601 0
[pid=32155/tid=32157] ppid=32152 vsize=902776 memory=4760 CPUtime=1704.17 cores=1,3
/proc/32155/task/32157/stat : 32157 (cp-sat-runner) R 32152 32155 30453 0 -1 4194368 262300 0 0 0 170308 109 0 0 20 0 3 0 38199605 924442624 195142 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
[pid=32155/tid=32158] ppid=32152 vsize=902776 memory=778520 CPUtime=1703.19 cores=1,3
/proc/32155/task/32158/stat : 32158 (cp-sat-runner) R 32152 32155 30453 0 -1 4194368 1475015 0 0 0 170115 204 0 0 20 0 3 0 38199605 924442624 195142 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
Current children cumulated CPU time: 3414.16 s
Current children cumulated vsize: 902776 KiB
Current children cumulated memory: 780568 KiB

[startup+1782.3 s]
/proc/loadavg: 8.10 8.12 8.06 9/259 34105
/proc/meminfo: memFree=126868544/131382112 swapFree=33010684/33010684
[pid=32155] ppid=32152 vsize=902776 memory=780568 CPUtime=3533.36 cores=1,3
/proc/32155/stat : 32155 (cp-sat-runner) S 32152 32155 30453 0 -1 4194304 1747115 0 0 0 353002 334 0 0 20 0 3 0 38199040 924442624 195142 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
/proc/32155/statm: 225694 195142 2144 2102 0 197601 0
[pid=32155/tid=32157] ppid=32152 vsize=902776 memory=14340 CPUtime=1763.55 cores=1,3
/proc/32155/task/32157/stat : 32157 (cp-sat-runner) R 32152 32155 30453 0 -1 4194368 262311 0 0 0 176246 109 0 0 20 0 3 0 38199605 924442624 195142 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
[pid=32155/tid=32158] ppid=32152 vsize=902776 memory=780568 CPUtime=1762.99 cores=1,3
/proc/32155/task/32158/stat : 32158 (cp-sat-runner) R 32152 32155 30453 0 -1 4194368 1477061 0 0 0 176093 206 0 0 20 0 3 0 38199605 924442624 195142 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
Current children cumulated CPU time: 3533.36 s
Current children cumulated vsize: 902776 KiB
Current children cumulated memory: 780568 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.9 s]
/proc/loadavg: 8.12 8.13 8.07 9/259 34106
/proc/meminfo: memFree=126849492/131382112 swapFree=33010684/33010684
[pid=32155] ppid=32152 vsize=902776 memory=780568 CPUtime=3600.12 cores=1,3
/proc/32155/stat : 32155 (cp-sat-runner) S 32152 32155 30453 0 -1 4194304 1748913 0 0 0 359677 335 0 0 20 0 3 0 38199040 924442624 195142 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
/proc/32155/statm: 225694 195142 2144 2102 0 197601 0
[pid=32155/tid=32157] ppid=32152 vsize=902776 memory=780568 CPUtime=1796.8 cores=1,3
/proc/32155/task/32157/stat : 32157 (cp-sat-runner) R 32152 32155 30453 0 -1 4194368 262728 0 0 0 179571 109 0 0 20 0 3 0 38199605 924442624 195142 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
[pid=32155/tid=32158] ppid=32152 vsize=902776 memory=14340 CPUtime=1796.47 cores=1,3
/proc/32155/task/32158/stat : 32158 (cp-sat-runner) R 32152 32155 30453 0 -1 4194368 1478426 0 0 0 179441 206 0 0 20 0 3 0 38199605 924442624 195142 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
Current children cumulated CPU time: 3600.12 s
Current children cumulated vsize: 902776 KiB
Current children cumulated memory: 780568 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+1815.91 s]
# the end of solver process 32155 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=3596.78 s, system=3.35795 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1815.9 s]
/proc/loadavg: 8.12 8.13 8.07 9/259 34106
/proc/meminfo: memFree=126849492/131382112 swapFree=33010684/33010684
[pid=32155] ppid=32152 vsize=902776 memory=780568 CPUtime=3600.12 cores=1,3
/proc/32155/stat : 32155 (cp-sat-runner) S 32152 32155 30453 0 -1 4194304 1748913 0 0 0 359677 335 0 0 20 0 3 0 38199040 924442624 195142 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
/proc/32155/statm: 225694 195142 2144 2102 0 197601 0
[pid=32155/tid=32157] ppid=32152 vsize=902776 memory=780568 CPUtime=1796.8 cores=1,3
/proc/32155/task/32157/stat : 32157 (cp-sat-runner) R 32152 32155 30453 0 -1 4194368 262728 0 0 0 179571 109 0 0 20 0 3 0 38199605 924442624 195142 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
[pid=32155/tid=32158] ppid=32152 vsize=902776 memory=14340 CPUtime=1796.47 cores=1,3
/proc/32155/task/32158/stat : 32158 (cp-sat-runner) R 32152 32155 30453 0 -1 4194368 1478426 0 0 0 179441 206 0 0 20 0 3 0 38199605 924442624 195142 18446744073709551615 4198400 12805993 140727261564096 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 36220928 140727261567257 140727261567461 140727261567461 140727261573063 0
Current children cumulated CPU time: 3600.12 s
Current children cumulated vsize: 902776 KiB
Current children cumulated memory: 780568 KiB

Child status: 0

Real time (s): 1815.91
CPU time (s): 3600.14
CPU user time (s): 3596.78
CPU system time (s): 3.35795
CPU usage (%): 198.256
Max. virtual memory (cumulated for all children) (KiB): 902776
Max. memory (cumulated for all children) (KiB): 780568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3596.78
system time used= 3.35795
maximum resident set size= 780824
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1748920
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 27588
involuntary context switches= 288188


# summary of solver processes directly reported to runsolver:
#   pid: 32155
#   total CPU time (s): 3600.14
#   total CPU user time (s): 3596.78
#   total CPU system time (s): 3.35795

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 3.72069 second user time and 8.73406 second system time

The end

Launcher Data 

Begin job on nodeC007 at 2025-06-29 21:26:39
IDJOB=4515222
IDBENCH=164254
IDSOLVER=3320
FILE ID=nodeC007/4515222-1751225199
RUNJOBID= nodeC007-1751219748-30470
SLURM_JOB_ID= 9587673
Free space on /tmp= 432544 MiB

SOLVER NAME= OR-Tools CP-SAT 9.14
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/MIPLIB01/dec/miplib2017/normalized-ab71-20-100.0.u.opb
COMMAND LINE= cp-sat-runner --params num_workers:NBCORE,log_search_progress:false,max_time_in_seconds:TIMEOUT,random_seed:RANDOMSEED --competition_mode --input BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4515222-1751225199/watcher-4515222-1751225199 -o /tmp/evaluation-result-4515222-1751225199/solver-4515222-1751225199 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC007-1751219748-30470 --watchdog 3760  cp-sat-runner --params num_workers:2,log_search_progress:false,max_time_in_seconds:3600,random_seed:801998398 --competition_mode --input HOME/instance-4515222-1751225199.opb

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= 5a0bcd4a9e5bc1c51804f47b1691eae0
RANDOM SEED=801998398

nodeC007 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3591.612
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.316
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3591.603
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.207
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3544.537
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3591.603
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3591.675
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3592.053
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382112 kB
MemFree:        110483588 kB
MemAvailable:   110957936 kB
Buffers:            3280 kB
Cached:          1284032 kB
SwapCached:            0 kB
Active:         19252400 kB
Inactive:        1038700 kB
Active(anon):   19021748 kB
Inactive(anon):        0 kB
Active(file):     230652 kB
Inactive(file):  1038700 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             13100 kB
Writeback:            40 kB
AnonPages:      19005036 kB
Mapped:           128344 kB
Shmem:             17960 kB
KReclaimable:      89244 kB
Slab:             171120 kB
SReclaimable:      89244 kB
SUnreclaim:        81876 kB
KernelStack:        4092 kB
PageTables:        41264 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:   21698792 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149576 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   9351168 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      201544 kB
DirectMap2M:    10186752 kB
DirectMap1G:    125829120 kB

Free space on /tmp at the end= 432956 MiB
End job on nodeC007 at 2025-06-29 21:56:55