Trace number 4510414

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
SynLSCD 2025-06-01UNSAT 322.031 322.856

General information on the benchmark

NamePB24/normalized-PB15eval/DEC-LIN/ECGRID-FromCNF/
normalized-ECgrid5x90split.cnf-extracted.pb.metafix.opb
MD5SUMffca2f526e16739a014d253021fa9e9c
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 benchmark48.9927
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables901
Total number of constraints1258
Number of constraints which are clauses2
Number of constraints which are cardinality constraints (but not clauses)1256
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint4
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 6
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.03	c #vars 901 #constraints 1258 1.39623 1
0.00/0.08	c 1258 constraints
0.00/0.08	c Finish cloning data from SAT to LS
0.00/0.08	c restart_num_ls  -100000 0
188.97/189.50	c Use LS-small
188.97/189.50	c restart_num_ls  0 510
188.97/189.50	c LS 90 23
220.00/220.68	c Use LS-small
220.00/220.68	c restart_num_ls  510 1022
220.00/220.68	c LS 80 26
262.60/263.33	c Use LS-small
262.60/263.33	c restart_num_ls  1022 2046
262.60/263.33	c LS 70 95
321.97/322.85	c Use LS-small
321.97/322.85	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: 63837 MiB (63246 MiB free)
  memory of node 1: 64465 MiB (63952 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4510414-1751196574/watcher-4510414-1751196574 -o /tmp/evaluation-result-4510414-1751196574/solver-4510414-1751196574 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC005-1751196346-24649 --watchdog 3760 SynLSCD --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol HOME/instance-4510414-1751196574.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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
solver pid=24984, runsolver pid=24981
Current StackSize limit: 8192 KiB


[startup+0.100067 s]*
/proc/loadavg: 4.06 2.72 2.01 5/252 24985
/proc/meminfo: memFree=130242228/131382112 swapFree=33010684/33010684
[pid=24984] ppid=24981 vsize=89760 memory=17012 CPUtime=0.1 cores=0,2
/proc/24984/stat : 24984 (SynLSCD) R 24981 24984 24639 0 -1 4194304 2132 0 0 0 8 2 0 0 20 0 1 0 35336745 91914240 4253 18446744073709551615 94553476091904 94553478526057 140729395505936 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94553479007480 94553479040512 94553488359424 140729395513702 140729395513835 140729395513835 140729395519437 0
/proc/24984/statm: 22440 4253 2464 595 0 7107 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 89760 KiB
Current children cumulated memory: 17012 KiB

[startup+0.214769 s]*
/proc/loadavg: 4.06 2.72 2.01 5/252 24985
/proc/meminfo: memFree=130242228/131382112 swapFree=33010684/33010684
[pid=24984] ppid=24981 vsize=89760 memory=17012 CPUtime=0.2 cores=0,2
/proc/24984/stat : 24984 (SynLSCD) R 24981 24984 24639 0 -1 4194304 2135 0 0 0 18 2 0 0 20 0 1 0 35336745 91914240 4253 18446744073709551615 94553476091904 94553478526057 140729395505936 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94553479007480 94553479040512 94553488359424 140729395513702 140729395513835 140729395513835 140729395519437 0
/proc/24984/statm: 22440 4253 2464 595 0 7107 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 89760 KiB
Current children cumulated memory: 17012 KiB

[startup+0.314306 s]*
/proc/loadavg: 4.06 2.72 2.01 5/252 24985
/proc/meminfo: memFree=130242228/131382112 swapFree=33010684/33010684
[pid=24984] ppid=24981 vsize=89760 memory=17012 CPUtime=0.31 cores=0,2
/proc/24984/stat : 24984 (SynLSCD) R 24981 24984 24639 0 -1 4194304 2135 0 0 0 28 3 0 0 20 0 1 0 35336745 91914240 4253 18446744073709551615 94553476091904 94553478526057 140729395505936 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94553479007480 94553479040512 94553488359424 140729395513702 140729395513835 140729395513835 140729395519437 0
/proc/24984/statm: 22440 4253 2464 595 0 7107 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 89760 KiB
Current children cumulated memory: 17012 KiB

[startup+0.700217 s]
/proc/loadavg: 4.06 2.72 2.01 5/252 24985
/proc/meminfo: memFree=130242228/131382112 swapFree=33010684/33010684
[pid=24984] ppid=24981 vsize=89760 memory=17012 CPUtime=0.67 cores=0,2
/proc/24984/stat : 24984 (SynLSCD) R 24981 24984 24639 0 -1 4194304 2135 0 0 0 63 4 0 0 20 0 1 0 35336745 91914240 4253 18446744073709551615 94553476091904 94553478526057 140729395505936 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94553479007480 94553479040512 94553488359424 140729395513702 140729395513835 140729395513835 140729395519437 0
/proc/24984/statm: 22440 4253 2464 595 0 7107 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 89760 KiB
Current children cumulated memory: 17012 KiB

[startup+1.50022 s]
/proc/loadavg: 4.06 2.72 2.01 5/252 24985
/proc/meminfo: memFree=130242228/131382112 swapFree=33010684/33010684
[pid=24984] ppid=24981 vsize=89760 memory=17012 CPUtime=1.47 cores=0,2
/proc/24984/stat : 24984 (SynLSCD) R 24981 24984 24639 0 -1 4194304 2135 0 0 0 138 9 0 0 20 0 1 0 35336745 91914240 4253 18446744073709551615 94553476091904 94553478526057 140729395505936 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94553479007480 94553479040512 94553488359424 140729395513702 140729395513835 140729395513835 140729395519437 0
/proc/24984/statm: 22440 4253 2464 595 0 7107 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 89760 KiB
Current children cumulated memory: 17012 KiB

[startup+3.11382 s]
/proc/loadavg: 4.06 2.72 2.01 5/252 24985
/proc/meminfo: memFree=130242012/131382112 swapFree=33010684/33010684
[pid=24984] ppid=24981 vsize=89760 memory=17012 CPUtime=3.09 cores=0,2
/proc/24984/stat : 24984 (SynLSCD) R 24981 24984 24639 0 -1 4194304 2135 0 0 0 291 18 0 0 20 0 1 0 35336745 91914240 4253 18446744073709551615 94553476091904 94553478526057 140729395505936 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94553479007480 94553479040512 94553488359424 140729395513702 140729395513835 140729395513835 140729395519437 0
/proc/24984/statm: 22440 4253 2464 595 0 7107 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 89760 KiB
Current children cumulated memory: 17012 KiB

[startup+6.3002 s]
/proc/loadavg: 4.05 2.74 2.02 5/252 24985
/proc/meminfo: memFree=130242064/131382112 swapFree=33010684/33010684
[pid=24984] ppid=24981 vsize=89760 memory=17012 CPUtime=6.26 cores=0,2
/proc/24984/stat : 24984 (SynLSCD) R 24981 24984 24639 0 -1 4194304 2135 0 0 0 585 41 0 0 20 0 1 0 35336745 91914240 4253 18446744073709551615 94553476091904 94553478526057 140729395505936 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94553479007480 94553479040512 94553488359424 140729395513702 140729395513835 140729395513835 140729395519437 0
/proc/24984/statm: 22440 4253 2464 595 0 7107 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 89760 KiB
Current children cumulated memory: 17012 KiB

[startup+12.7002 s]
/proc/loadavg: 4.05 2.76 2.04 5/252 24986
/proc/meminfo: memFree=130241820/131382112 swapFree=33010684/33010684
[pid=24984] ppid=24981 vsize=89760 memory=17012 CPUtime=12.65 cores=0,2
/proc/24984/stat : 24984 (SynLSCD) R 24981 24984 24639 0 -1 4194304 2135 0 0 0 1178 87 0 0 20 0 1 0 35336745 91914240 4253 18446744073709551615 94553476091904 94553478526057 140729395505936 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94553479007480 94553479040512 94553488359424 140729395513702 140729395513835 140729395513835 140729395519437 0
/proc/24984/statm: 22440 4253 2464 595 0 7107 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 89760 KiB
Current children cumulated memory: 17012 KiB

[startup+25.5003 s]
/proc/loadavg: 4.11 2.84 2.07 5/252 24986
/proc/meminfo: memFree=130226196/131382112 swapFree=33010684/33010684
[pid=24984] ppid=24981 vsize=106852 memory=50004 CPUtime=25.42 cores=0,2
/proc/24984/stat : 24984 (SynLSCD) R 24981 24984 24639 0 -1 4194304 6233 0 0 0 2390 152 0 0 20 0 1 0 35336745 109416448 12501 18446744073709551615 94553476091904 94553478526057 140729395505936 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94553479007480 94553479040512 94553488359424 140729395513702 140729395513835 140729395513835 140729395519437 0
/proc/24984/statm: 26713 12501 2528 595 0 11380 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 106852 KiB
Current children cumulated memory: 50004 KiB

[startup+51.1146 s]
/proc/loadavg: 4.07 2.93 2.13 5/251 24986
/proc/meminfo: memFree=130175252/131382112 swapFree=33010684/33010684
[pid=24984] ppid=24981 vsize=156868 memory=86148 CPUtime=50.97 cores=0,2
/proc/24984/stat : 24984 (SynLSCD) R 24981 24984 24639 0 -1 4194304 10290 0 0 0 4938 159 0 0 20 0 1 0 35336745 160632832 21537 18446744073709551615 94553476091904 94553478526057 140729395505936 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94553479007480 94553479040512 94553488359424 140729395513702 140729395513835 140729395513835 140729395519437 0
/proc/24984/statm: 39217 21537 2528 595 0 23884 0
Current children cumulated CPU time: 50.97 s
Current children cumulated vsize: 156868 KiB
Current children cumulated memory: 86148 KiB

[startup+102.3 s]
/proc/loadavg: 4.11 3.12 2.23 5/249 24988
/proc/meminfo: memFree=130136432/131382112 swapFree=33010684/33010684
[pid=24984] ppid=24981 vsize=200944 memory=106124 CPUtime=102.03 cores=0,2
/proc/24984/stat : 24984 (SynLSCD) R 24981 24984 24639 0 -1 4194304 12133 0 0 0 10035 168 0 0 20 0 1 0 35336745 205766656 26531 18446744073709551615 94553476091904 94553478526057 140729395505936 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94553479007480 94553479040512 94553488359424 140729395513702 140729395513835 140729395513835 140729395519437 0
/proc/24984/statm: 50236 26531 2528 595 0 34903 0
Current children cumulated CPU time: 102.03 s
Current children cumulated vsize: 200944 KiB
Current children cumulated memory: 106124 KiB

[startup+162.3 s]
/proc/loadavg: 4.10 3.30 2.35 5/249 24990
/proc/meminfo: memFree=130097696/131382112 swapFree=33010684/33010684
[pid=24984] ppid=24981 vsize=213268 memory=132860 CPUtime=161.84 cores=0,2
/proc/24984/stat : 24984 (SynLSCD) R 24981 24984 24639 0 -1 4194304 14229 0 0 0 16008 176 0 0 20 0 1 0 35336745 218386432 33215 18446744073709551615 94553476091904 94553478526057 140729395505936 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94553479007480 94553479040512 94553488359424 140729395513702 140729395513835 140729395513835 140729395519437 0
/proc/24984/statm: 53317 33215 2528 595 0 37984 0
Current children cumulated CPU time: 161.84 s
Current children cumulated vsize: 213268 KiB
Current children cumulated memory: 132860 KiB

[startup+222.3 s]
/proc/loadavg: 4.08 3.44 2.46 5/251 25086
/proc/meminfo: memFree=130123040/131382112 swapFree=33010684/33010684
[pid=24984] ppid=24981 vsize=219156 memory=136828 CPUtime=221.7 cores=0,2
/proc/24984/stat : 24984 (SynLSCD) R 24981 24984 24639 0 -1 4194304 15219 0 0 0 21824 346 0 0 20 0 1 0 35336745 224415744 34207 18446744073709551615 94553476091904 94553478526057 140729395505936 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94553479007480 94553479040512 94553488359424 140729395513702 140729395513835 140729395513835 140729395519437 0
/proc/24984/statm: 54789 34207 2528 595 0 39456 0
Current children cumulated CPU time: 221.7 s
Current children cumulated vsize: 219156 KiB
Current children cumulated memory: 136828 KiB

[startup+282.3 s]
/proc/loadavg: 4.07 3.56 2.57 5/251 25088
/proc/meminfo: memFree=130111824/131382112 swapFree=33010684/33010684
[pid=24984] ppid=24981 vsize=219156 memory=136828 CPUtime=281.56 cores=0,2
/proc/24984/stat : 24984 (SynLSCD) R 24981 24984 24639 0 -1 4194304 15220 0 0 0 27524 632 0 0 20 0 1 0 35336745 224415744 34207 18446744073709551615 94553476091904 94553478526057 140729395505936 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94553479007480 94553479040512 94553488359424 140729395513702 140729395513835 140729395513835 140729395519437 0
/proc/24984/statm: 54789 34207 2528 595 0 39456 0
Current children cumulated CPU time: 281.56 s
Current children cumulated vsize: 219156 KiB
Current children cumulated memory: 136828 KiB

[startup+322.856 s]
# the end of solver process 24984 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=315.529 s, system=6.50211 s

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

[startup+307.2 s]
/proc/loadavg: 4.04 3.60 2.61 5/251 25088
/proc/meminfo: memFree=130111824/131382112 swapFree=33010684/33010684
[pid=24984] ppid=24981 vsize=219156 memory=136828 CPUtime=306.4 cores=0,2
/proc/24984/stat : 24984 (SynLSCD) R 24981 24984 24639 0 -1 4194304 15220 0 0 0 29994 646 0 0 20 0 1 0 35336745 224415744 34207 18446744073709551615 94553476091904 94553478526057 140729395505936 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94553479007480 94553479040512 94553488359424 140729395513702 140729395513835 140729395513835 140729395519437 0
/proc/24984/statm: 54789 34207 2528 595 0 39456 0
Current children cumulated CPU time: 306.4 s
Current children cumulated vsize: 219156 KiB
Current children cumulated memory: 136828 KiB

[startup+313.6 s]
/proc/loadavg: 4.04 3.60 2.61 5/251 25088
/proc/meminfo: memFree=130112076/131382112 swapFree=33010684/33010684
[pid=24984] ppid=24981 vsize=219156 memory=136828 CPUtime=312.79 cores=0,2
/proc/24984/stat : 24984 (SynLSCD) R 24981 24984 24639 0 -1 4194304 15220 0 0 0 30631 648 0 0 20 0 1 0 35336745 224415744 34207 18446744073709551615 94553476091904 94553478526057 140729395505936 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94553479007480 94553479040512 94553488359424 140729395513702 140729395513835 140729395513835 140729395519437 0
/proc/24984/statm: 54789 34207 2528 595 0 39456 0
Current children cumulated CPU time: 312.79 s
Current children cumulated vsize: 219156 KiB
Current children cumulated memory: 136828 KiB

[startup+316.8 s]
/proc/loadavg: 4.12 3.63 2.63 5/251 25089
/proc/meminfo: memFree=130111824/131382112 swapFree=33010684/33010684
[pid=24984] ppid=24981 vsize=219156 memory=136828 CPUtime=315.98 cores=0,2
/proc/24984/stat : 24984 (SynLSCD) R 24981 24984 24639 0 -1 4194304 15220 0 0 0 30950 648 0 0 20 0 1 0 35336745 224415744 34207 18446744073709551615 94553476091904 94553478526057 140729395505936 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94553479007480 94553479040512 94553488359424 140729395513702 140729395513835 140729395513835 140729395519437 0
/proc/24984/statm: 54789 34207 2528 595 0 39456 0
Current children cumulated CPU time: 315.98 s
Current children cumulated vsize: 219156 KiB
Current children cumulated memory: 136828 KiB

[startup+320 s]*
/proc/loadavg: 4.11 3.63 2.63 5/251 25089
/proc/meminfo: memFree=130112076/131382112 swapFree=33010684/33010684
[pid=24984] ppid=24981 vsize=219156 memory=136828 CPUtime=319.19 cores=0,2
/proc/24984/stat : 24984 (SynLSCD) R 24981 24984 24639 0 -1 4194304 15220 0 0 0 31270 649 0 0 20 0 1 0 35336745 224415744 34207 18446744073709551615 94553476091904 94553478526057 140729395505936 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94553479007480 94553479040512 94553488359424 140729395513702 140729395513835 140729395513835 140729395519437 0
/proc/24984/statm: 54789 34207 2528 595 0 39456 0
Current children cumulated CPU time: 319.19 s
Current children cumulated vsize: 219156 KiB
Current children cumulated memory: 136828 KiB

[startup+321.6 s]
/proc/loadavg: 4.11 3.63 2.63 5/251 25089
/proc/meminfo: memFree=130112076/131382112 swapFree=33010684/33010684
[pid=24984] ppid=24981 vsize=219156 memory=136956 CPUtime=320.77 cores=0,2
/proc/24984/stat : 24984 (SynLSCD) R 24981 24984 24639 0 -1 4194304 15229 0 0 0 31428 649 0 0 20 0 1 0 35336745 224415744 34239 18446744073709551615 94553476091904 94553478526057 140729395505936 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94553479007480 94553479040512 94553488359424 140729395513702 140729395513835 140729395513835 140729395519437 0
/proc/24984/statm: 54789 34239 2528 595 0 39456 0
Current children cumulated CPU time: 320.77 s
Current children cumulated vsize: 219156 KiB
Current children cumulated memory: 136956 KiB

[startup+322.4 s]
/proc/loadavg: 4.11 3.63 2.63 5/251 25089
/proc/meminfo: memFree=130112076/131382112 swapFree=33010684/33010684
[pid=24984] ppid=24981 vsize=219156 memory=136956 CPUtime=321.56 cores=0,2
/proc/24984/stat : 24984 (SynLSCD) R 24981 24984 24639 0 -1 4194304 15229 0 0 0 31507 649 0 0 20 0 1 0 35336745 224415744 34239 18446744073709551615 94553476091904 94553478526057 140729395505936 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94553479007480 94553479040512 94553488359424 140729395513702 140729395513835 140729395513835 140729395519437 0
/proc/24984/statm: 54789 34239 2528 595 0 39456 0
Current children cumulated CPU time: 321.56 s
Current children cumulated vsize: 219156 KiB
Current children cumulated memory: 136956 KiB

[startup+322.8 s]
/proc/loadavg: 4.11 3.63 2.63 5/251 25089
/proc/meminfo: memFree=130112076/131382112 swapFree=33010684/33010684
[pid=24984] ppid=24981 vsize=219156 memory=136956 CPUtime=321.97 cores=0,2
/proc/24984/stat : 24984 (SynLSCD) R 24981 24984 24639 0 -1 4194304 15229 0 0 0 31547 650 0 0 20 0 1 0 35336745 224415744 34239 18446744073709551615 94553476091904 94553478526057 140729395505936 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 94553479007480 94553479040512 94553488359424 140729395513702 140729395513835 140729395513835 140729395519437 0
/proc/24984/statm: 54789 34239 2528 595 0 39456 0
Current children cumulated CPU time: 321.97 s
Current children cumulated vsize: 219156 KiB
Current children cumulated memory: 136956 KiB

Child status: 20

Real time (s): 322.856
CPU time (s): 322.031
CPU user time (s): 315.529
CPU system time (s): 6.50211
CPU usage (%): 99.7443
Max. virtual memory (cumulated for all children) (KiB): 253276
Max. memory (cumulated for all children) (KiB): 154100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 315.529
system time used= 6.50211
maximum resident set size= 156148
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15262
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= 153
involuntary context switches= 799


# summary of solver processes directly reported to runsolver:
#   pid: 24984
#   total CPU time (s): 322.031
#   total CPU user time (s): 315.529
#   total CPU system time (s): 6.50211

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.81699 second user time and 3.28741 second system time

The end

Launcher Data

Begin job on nodeC005 at 2025-06-29 13:29:34
IDJOB=4510414
IDBENCH=160360
IDSOLVER=3369
FILE ID=nodeC005/4510414-1751196574
RUNJOBID= nodeC005-1751196346-24649
SLURM_JOB_ID= 9587608
Free space on /tmp= 433048 MiB

SOLVER NAME= SynLSCD 2025-06-01
BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/ECGRID-FromCNF/normalized-ECgrid5x90split.cnf-extracted.pb.metafix.opb
COMMAND LINE= SynLSCD --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4510414-1751196574/watcher-4510414-1751196574 -o /tmp/evaluation-result-4510414-1751196574/solver-4510414-1751196574 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC005-1751196346-24649 --watchdog 3760  SynLSCD --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol HOME/instance-4510414-1751196574.opb

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

MD5SUM BENCH= ffca2f526e16739a014d253021fa9e9c
RANDOM SEED=246796983

nodeC005 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		: 1197.070
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	: 6983.90
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		: 3662.681
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	: 6983.90
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		: 1197.245
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	: 6983.90
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		: 1197.584
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	: 6983.90
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		: 3651.131
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	: 6983.90
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		: 3662.706
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	: 6983.90
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		: 1197.243
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	: 6983.90
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		: 1197.623
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	: 6983.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382112 kB
MemFree:        130251448 kB
MemAvailable:   129917988 kB
Buffers:            3280 kB
Cached:           477436 kB
SwapCached:            0 kB
Active:           358832 kB
Inactive:         229548 kB
Active(anon):     125624 kB
Inactive(anon):        0 kB
Active(file):     233208 kB
Inactive(file):   229548 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              7320 kB
Writeback:             0 kB
AnonPages:        110764 kB
Mapped:           113700 kB
Shmem:             17960 kB
KReclaimable:      86824 kB
Slab:             168028 kB
SReclaimable:      86824 kB
SUnreclaim:        81204 kB
KernelStack:        4096 kB
PageTables:         3352 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:     495224 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149416 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:     32768 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:     8089600 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 433044 MiB
End job on nodeC005 at 2025-06-29 13:34:57