Trace number 4547977

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
Hybrid-CASHWMaxSATDisjComS+SynLSCD 2025-07-23UNSAT 3.29533 3.33004

General information on the benchmark

NamePB24/normalized-PB16/DEC-LIN/quimper/
SyncCodes/d_n_k/normalized-5_6_18.opb
MD5SUM81a3482013934a1c472e0f197243e7de
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 benchmark1.76126
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables552
Total number of constraints2558
Number of constraints which are clauses2553
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint23
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 18
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 41
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

3.26/3.31	c Solved by First Program
3.26/3.32	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
3.26/3.32	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
3.26/3.32	s UNSATISFIABLE

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: 63665 MiB (62684 MiB free)
  memory of node 1: 64507 MiB (63749 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4547977-1753272831/watcher-4547977-1753272831 -o /tmp/evaluation-result-4547977-1753272831/solver-4547977-1753272831 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1753272811-183565 --watchdog 3760 ./Hybrid-CASHWMaxSATDisjComS+SynLSCD HOME/instance-4547977-1753272831.opb 3600 HOME 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=184029, runsolver pid=184026

[startup+0.100059 s]*
/proc/loadavg: 1.99 1.30 1.42 5/274 184033
/proc/meminfo: memFree=129468260/131250000 swapFree=33009904/33010684
[pid=184029] ppid=184026 vsize=4324 memory=3072 CPUtime=0 cores=5,7
/proc/184029/stat : 184029 (Hybrid-CASHWMax) S 184026 184029 183552 0 -1 4194304 250 105 0 0 0 0 0 0 20 0 1 0 242963018 4427776 768 18446744073709551615 94219919237120 94219920131653 140732804962784 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94219920370704 94219920418448 94219952967680 140732804970837 140732804970991 140732804970991 140732804976595 0
/proc/184029/statm: 1081 768 704 219 0 143 0
[pid=184032] ppid=184029 vsize=2660 memory=1408 CPUtime=0 cores=5,7
/proc/184032/stat : 184032 (timeout) S 184029 184032 183552 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 242963019 2723840 352 18446744073709551615 93955369259008 93955369275521 140727516239008 0 0 0 0 3145728 90119 1 0 0 17 5 0 0 0 0 0 93955369290288 93955369292376 93955398729728 140727516244382 140727516244512 140727516244512 140727516250087 0
/proc/184032/statm: 665 352 352 5 0 90 0
[pid=184033] ppid=184032 vsize=21176 memory=6528 CPUtime=0.08 cores=5,7
/proc/184033/stat : 184033 (CASHWMaxSAT-Dis) R 184032 184032 183552 0 -1 4194304 982 0 0 0 8 0 0 0 20 0 1 0 242963020 21684224 1632 18446744073709551615 4198400 14093885 140729360556032 0 0 0 0 0 16386 0 0 0 17 7 0 0 0 0 0 15976432 16051504 40001536 140729360558500 140729360558617 140729360558617 140729360564192 0
/proc/184033/statm: 5294 1632 768 2416 0 2396 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 28160 KiB
Current children cumulated memory: 11008 KiB

[startup+0.205661 s]*
/proc/loadavg: 1.99 1.30 1.42 5/274 184033
/proc/meminfo: memFree=129467504/131250000 swapFree=33009904/33010684
[pid=184029] ppid=184026 vsize=4324 memory=3072 CPUtime=0 cores=5,7
/proc/184029/stat : 184029 (Hybrid-CASHWMax) S 184026 184029 183552 0 -1 4194304 250 105 0 0 0 0 0 0 20 0 1 0 242963018 4427776 768 18446744073709551615 94219919237120 94219920131653 140732804962784 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94219920370704 94219920418448 94219952967680 140732804970837 140732804970991 140732804970991 140732804976595 0
/proc/184029/statm: 1081 768 704 219 0 143 0
[pid=184032] ppid=184029 vsize=2660 memory=1408 CPUtime=0 cores=5,7
/proc/184032/stat : 184032 (timeout) S 184029 184032 183552 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 242963019 2723840 352 18446744073709551615 93955369259008 93955369275521 140727516239008 0 0 0 0 3145728 90119 1 0 0 17 5 0 0 0 0 0 93955369290288 93955369292376 93955398729728 140727516244382 140727516244512 140727516244512 140727516250087 0
/proc/184032/statm: 665 352 352 5 0 90 0
[pid=184033] ppid=184032 vsize=21176 memory=6912 CPUtime=0.18 cores=5,7
/proc/184033/stat : 184033 (CASHWMaxSAT-Dis) R 184032 184032 183552 0 -1 4194304 1083 0 0 0 18 0 0 0 20 0 1 0 242963020 21684224 1728 18446744073709551615 4198400 14093885 140729360556032 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 15976432 16051504 40001536 140729360558500 140729360558617 140729360558617 140729360564192 0
/proc/184033/statm: 5294 1728 768 2416 0 2396 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 28160 KiB
Current children cumulated memory: 11392 KiB

[startup+0.305193 s]*
/proc/loadavg: 1.99 1.30 1.42 5/274 184033
/proc/meminfo: memFree=129467504/131250000 swapFree=33009904/33010684
[pid=184029] ppid=184026 vsize=4324 memory=3072 CPUtime=0 cores=5,7
/proc/184029/stat : 184029 (Hybrid-CASHWMax) S 184026 184029 183552 0 -1 4194304 250 105 0 0 0 0 0 0 20 0 1 0 242963018 4427776 768 18446744073709551615 94219919237120 94219920131653 140732804962784 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94219920370704 94219920418448 94219952967680 140732804970837 140732804970991 140732804970991 140732804976595 0
/proc/184029/statm: 1081 768 704 219 0 143 0
[pid=184032] ppid=184029 vsize=2660 memory=1408 CPUtime=0 cores=5,7
/proc/184032/stat : 184032 (timeout) S 184029 184032 183552 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 242963019 2723840 352 18446744073709551615 93955369259008 93955369275521 140727516239008 0 0 0 0 3145728 90119 1 0 0 17 5 0 0 0 0 0 93955369290288 93955369292376 93955398729728 140727516244382 140727516244512 140727516244512 140727516250087 0
/proc/184032/statm: 665 352 352 5 0 90 0
[pid=184033] ppid=184032 vsize=22832 memory=7168 CPUtime=0.28 cores=5,7
/proc/184033/stat : 184033 (CASHWMaxSAT-Dis) R 184032 184032 183552 0 -1 4194304 1161 0 0 0 28 0 0 0 20 0 1 0 242963020 23379968 1792 18446744073709551615 4198400 14093885 140729360556032 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 15976432 16051504 40001536 140729360558500 140729360558617 140729360558617 140729360564192 0
/proc/184033/statm: 5708 1792 768 2416 0 2810 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 29816 KiB
Current children cumulated memory: 11648 KiB

[startup+0.70017 s]
/proc/loadavg: 1.99 1.30 1.42 5/274 184033
/proc/meminfo: memFree=129466496/131250000 swapFree=33009904/33010684
[pid=184029] ppid=184026 vsize=4324 memory=3072 CPUtime=0 cores=5,7
/proc/184029/stat : 184029 (Hybrid-CASHWMax) S 184026 184029 183552 0 -1 4194304 250 105 0 0 0 0 0 0 20 0 1 0 242963018 4427776 768 18446744073709551615 94219919237120 94219920131653 140732804962784 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94219920370704 94219920418448 94219952967680 140732804970837 140732804970991 140732804970991 140732804976595 0
/proc/184029/statm: 1081 768 704 219 0 143 0
[pid=184032] ppid=184029 vsize=2660 memory=1408 CPUtime=0 cores=5,7
/proc/184032/stat : 184032 (timeout) S 184029 184032 183552 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 242963019 2723840 352 18446744073709551615 93955369259008 93955369275521 140727516239008 0 0 0 0 3145728 90119 1 0 0 17 5 0 0 0 0 0 93955369290288 93955369292376 93955398729728 140727516244382 140727516244512 140727516244512 140727516250087 0
/proc/184032/statm: 665 352 352 5 0 90 0
[pid=184033] ppid=184032 vsize=22832 memory=8448 CPUtime=0.67 cores=5,7
/proc/184033/stat : 184033 (CASHWMaxSAT-Dis) R 184032 184032 183552 0 -1 4194304 1482 0 0 0 67 0 0 0 20 0 1 0 242963020 23379968 2112 18446744073709551615 4198400 14093885 140729360556032 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 15976432 16051504 40001536 140729360558500 140729360558617 140729360558617 140729360564192 0
/proc/184033/statm: 5708 2112 768 2416 0 2810 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 29816 KiB
Current children cumulated memory: 12928 KiB

[startup+1.50018 s]
/proc/loadavg: 2.15 1.34 1.43 5/274 184033
/proc/meminfo: memFree=129466496/131250000 swapFree=33009904/33010684
[pid=184029] ppid=184026 vsize=4324 memory=3072 CPUtime=0 cores=5,7
/proc/184029/stat : 184029 (Hybrid-CASHWMax) S 184026 184029 183552 0 -1 4194304 250 105 0 0 0 0 0 0 20 0 1 0 242963018 4427776 768 18446744073709551615 94219919237120 94219920131653 140732804962784 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94219920370704 94219920418448 94219952967680 140732804970837 140732804970991 140732804970991 140732804976595 0
/proc/184029/statm: 1081 768 704 219 0 143 0
[pid=184032] ppid=184029 vsize=2660 memory=1408 CPUtime=0 cores=5,7
/proc/184032/stat : 184032 (timeout) S 184029 184032 183552 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 242963019 2723840 352 18446744073709551615 93955369259008 93955369275521 140727516239008 0 0 0 0 3145728 90119 1 0 0 17 5 0 0 0 0 0 93955369290288 93955369292376 93955398729728 140727516244382 140727516244512 140727516244512 140727516250087 0
/proc/184032/statm: 665 352 352 5 0 90 0
[pid=184033] ppid=184032 vsize=26304 memory=11520 CPUtime=1.47 cores=5,7
/proc/184033/stat : 184033 (CASHWMaxSAT-Dis) R 184032 184032 183552 0 -1 4194304 2236 0 0 0 147 0 0 0 20 0 1 0 242963020 26935296 2880 18446744073709551615 4198400 14093885 140729360556032 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 15976432 16051504 40001536 140729360558500 140729360558617 140729360558617 140729360564192 0
/proc/184033/statm: 6576 2880 768 2416 0 3678 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 33288 KiB
Current children cumulated memory: 16000 KiB

[startup+3.10545 s]
/proc/loadavg: 2.15 1.34 1.43 5/274 184033
/proc/meminfo: memFree=129462376/131250000 swapFree=33009904/33010684
[pid=184029] ppid=184026 vsize=4324 memory=3072 CPUtime=0 cores=5,7
/proc/184029/stat : 184029 (Hybrid-CASHWMax) S 184026 184029 183552 0 -1 4194304 250 105 0 0 0 0 0 0 20 0 1 0 242963018 4427776 768 18446744073709551615 94219919237120 94219920131653 140732804962784 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94219920370704 94219920418448 94219952967680 140732804970837 140732804970991 140732804970991 140732804976595 0
/proc/184029/statm: 1081 768 704 219 0 143 0
[pid=184032] ppid=184029 vsize=2660 memory=1408 CPUtime=0 cores=5,7
/proc/184032/stat : 184032 (timeout) S 184029 184032 183552 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 242963019 2723840 352 18446744073709551615 93955369259008 93955369275521 140727516239008 0 0 0 0 3145728 90119 1 0 0 17 5 0 0 0 0 0 93955369290288 93955369292376 93955398729728 140727516244382 140727516244512 140727516244512 140727516250087 0
/proc/184032/statm: 665 352 352 5 0 90 0
[pid=184033] ppid=184032 vsize=27336 memory=12672 CPUtime=3.07 cores=5,7
/proc/184033/stat : 184033 (CASHWMaxSAT-Dis) R 184032 184032 183552 0 -1 4194304 2519 0 0 0 307 0 0 0 20 0 1 0 242963020 27992064 3168 18446744073709551615 4198400 14093885 140729360556032 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 15976432 16051504 40001536 140729360558500 140729360558617 140729360558617 140729360564192 0
/proc/184033/statm: 6834 3168 768 2416 0 3936 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 34320 KiB
Current children cumulated memory: 17152 KiB

[startup+3.33002 s]
# the end of solver process 184029 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=3.2864 s, system=0.008932 s

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

[startup+3.20019 s]
/proc/loadavg: 2.15 1.34 1.43 5/274 184033
/proc/meminfo: memFree=129462376/131250000 swapFree=33009904/33010684
[pid=184029] ppid=184026 vsize=4324 memory=3072 CPUtime=0 cores=5,7
/proc/184029/stat : 184029 (Hybrid-CASHWMax) S 184026 184029 183552 0 -1 4194304 250 105 0 0 0 0 0 0 20 0 1 0 242963018 4427776 768 18446744073709551615 94219919237120 94219920131653 140732804962784 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94219920370704 94219920418448 94219952967680 140732804970837 140732804970991 140732804970991 140732804976595 0
/proc/184029/statm: 1081 768 704 219 0 143 0
[pid=184032] ppid=184029 vsize=2660 memory=1408 CPUtime=0 cores=5,7
/proc/184032/stat : 184032 (timeout) S 184029 184032 183552 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 242963019 2723840 352 18446744073709551615 93955369259008 93955369275521 140727516239008 0 0 0 0 3145728 90119 1 0 0 17 5 0 0 0 0 0 93955369290288 93955369292376 93955398729728 140727516244382 140727516244512 140727516244512 140727516250087 0
/proc/184032/statm: 665 352 352 5 0 90 0
[pid=184033] ppid=184032 vsize=27336 memory=12672 CPUtime=3.16 cores=5,7
/proc/184033/stat : 184033 (CASHWMaxSAT-Dis) R 184032 184032 183552 0 -1 4194304 2542 0 0 0 316 0 0 0 20 0 1 0 242963020 27992064 3168 18446744073709551615 4198400 14093885 140729360556032 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 15976432 16051504 40001536 140729360558500 140729360558617 140729360558617 140729360564192 0
/proc/184033/statm: 6834 3168 768 2416 0 3936 0
Current children cumulated CPU time: 3.16 s
Current children cumulated vsize: 34320 KiB
Current children cumulated memory: 17152 KiB

[startup+3.30015 s]
/proc/loadavg: 2.15 1.34 1.43 5/274 184033
/proc/meminfo: memFree=129462376/131250000 swapFree=33009904/33010684
[pid=184029] ppid=184026 vsize=4324 memory=3072 CPUtime=0 cores=5,7
/proc/184029/stat : 184029 (Hybrid-CASHWMax) S 184026 184029 183552 0 -1 4194304 250 105 0 0 0 0 0 0 20 0 1 0 242963018 4427776 768 18446744073709551615 94219919237120 94219920131653 140732804962784 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94219920370704 94219920418448 94219952967680 140732804970837 140732804970991 140732804970991 140732804976595 0
/proc/184029/statm: 1081 768 704 219 0 143 0
[pid=184032] ppid=184029 vsize=2660 memory=1408 CPUtime=0 cores=5,7
/proc/184032/stat : 184032 (timeout) S 184029 184032 183552 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 242963019 2723840 352 18446744073709551615 93955369259008 93955369275521 140727516239008 0 0 0 0 3145728 90119 1 0 0 17 5 0 0 0 0 0 93955369290288 93955369292376 93955398729728 140727516244382 140727516244512 140727516244512 140727516250087 0
/proc/184032/statm: 665 352 352 5 0 90 0
[pid=184033] ppid=184032 vsize=27336 memory=12672 CPUtime=3.26 cores=5,7
/proc/184033/stat : 184033 (CASHWMaxSAT-Dis) R 184032 184032 183552 0 -1 4194304 2545 0 0 0 326 0 0 0 20 0 1 0 242963020 27992064 3168 18446744073709551615 4198400 14093885 140729360556032 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 15976432 16051504 40001536 140729360558500 140729360558617 140729360558617 140729360564192 0
/proc/184033/statm: 6834 3168 768 2416 0 3936 0
Current children cumulated CPU time: 3.26 s
Current children cumulated vsize: 34320 KiB
Current children cumulated memory: 17152 KiB

Child status: 0

Real time (s): 3.33004
CPU time (s): 3.29533
CPU user time (s): 3.2864
CPU system time (s): 0.008932
CPU usage (%): 98.9576
Max. virtual memory (cumulated for all children) (KiB): 34320
Max. memory (cumulated for all children) (KiB): 17152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.2864
system time used= 0.008932
maximum resident set size= 12672
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3270
page faults= 0
swaps= 0
block input operations= 0
block output operations= 8
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 326
involuntary context switches= 14


# summary of solver processes directly reported to runsolver:
#   pid: 184029
#   total CPU time (s): 3.29533
#   total CPU user time (s): 3.2864
#   total CPU system time (s): 0.008932

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.018195 second user time and 0.041546 second system time

The end

Launcher Data 

Begin job on nodeC027 at 2025-07-23 14:13:51
IDJOB=4547977
IDBENCH=162871
IDSOLVER=3425
FILE ID=nodeC027/4547977-1753272831
RUNJOBID= nodeC027-1753272811-183565
SLURM_JOB_ID= 9690028
Free space on /tmp= 432944 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjComS+SynLSCD 2025-07-23
BENCH NAME= PB24/normalized-PB16/DEC-LIN/quimper/SyncCodes/d_n_k/normalized-5_6_18.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjComS+SynLSCD BENCHNAME TIMEOUT TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4547977-1753272831/watcher-4547977-1753272831 -o /tmp/evaluation-result-4547977-1753272831/solver-4547977-1753272831 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1753272811-183565 --watchdog 3760  ./Hybrid-CASHWMaxSATDisjComS+SynLSCD HOME/instance-4547977-1753272831.opb 3600 HOME

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

MD5SUM BENCH= 81a3482013934a1c472e0f197243e7de
RANDOM SEED=992886710

nodeC027 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	: 0xb00002a
cpu MHz		: 3599.636
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.29
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	: 0xb00002a
cpu MHz		: 3599.623
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.29
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	: 0xb00002a
cpu MHz		: 3598.336
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.29
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	: 0xb00002a
cpu MHz		: 3573.789
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.29
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	: 0xb00002a
cpu MHz		: 3599.641
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.29
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	: 0xb00002a
cpu MHz		: 3601.390
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.29
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	: 0xb00002a
cpu MHz		: 3600.045
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.29
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	: 0xb00002a
cpu MHz		: 3599.703
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        129468704 kB
MemAvailable:   129525756 kB
Buffers:            1204 kB
Cached:           825088 kB
SwapCached:            4 kB
Active:           686436 kB
Inactive:         392112 kB
Active(anon):     231200 kB
Inactive(anon):    47284 kB
Active(file):     455236 kB
Inactive(file):   344828 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33009904 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             33412 kB
Writeback:             0 kB
AnonPages:        255344 kB
Mapped:           118740 kB
Shmem:             26228 kB
KReclaimable:     192052 kB
Slab:             287576 kB
SReclaimable:     192052 kB
SUnreclaim:        95524 kB
KernelStack:        4384 kB
PageTables:         3736 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:     623340 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150600 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:     81920 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:      203476 kB
DirectMap2M:     9005056 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 432928 MiB
End job on nodeC027 at 2025-07-23 14:13:55