Trace number 4490445

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 NameAnswerobjective functionCPU timeWall clock time
Exact_no_dombreaking 2025-06-16UNSAT 373.72 374.556

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/submitted-PB06/manquiho/
market-split/normalized-market-split_4_30_3.opb
MD5SUM3b6cd88d51672ff5fa8d3ce8152b7bd3
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/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 benchmark14.6414
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables31
Total number of constraints9
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints8
Minimum length of a constraint1
Maximum length of a constraint30
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 940
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2821
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

373.65/374.55	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: 63708 MiB (63046 MiB free)
  memory of node 1: 64465 MiB (63748 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4490445-1751366136/watcher-4490445-1751366136 -o /tmp/evaluation-result-4490445-1751366136/solver-4490445-1751366136 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC032-1751358541-49791 --watchdog 3760 HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=114766962 --ls=360 --inp-dombreaklim=0 HOME/instance-4490445-1751366136.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
Current StackSize limit: 8192 KiB

solver pid=50772, runsolver pid=50769

[startup+0.100056 s]*
/proc/loadavg: 4.12 4.09 4.09 5/264 50773
/proc/meminfo: memFree=129838224/131249996 swapFree=33010684/33010684
[pid=50772] ppid=50769 vsize=27700 memory=4224 CPUtime=0.09 cores=0,2
/proc/50772/stat : 50772 (Exact) R 50769 50772 49781 0 -1 4194304 184 0 0 0 9 0 0 0 20 0 1 0 52292258 28364800 1056 18446744073709551615 4198400 9112445 140721392676176 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 25329664 140721392683303 140721392683501 140721392683501 140721392689103 0
/proc/50772/statm: 6925 1056 1024 1200 0 5405 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 27700 KiB
Current children cumulated memory: 4224 KiB

[startup+0.204815 s]*
/proc/loadavg: 4.12 4.09 4.09 5/264 50773
/proc/meminfo: memFree=129838224/131249996 swapFree=33010684/33010684
[pid=50772] ppid=50769 vsize=27700 memory=4224 CPUtime=0.2 cores=0,2
/proc/50772/stat : 50772 (Exact) R 50769 50772 49781 0 -1 4194304 184 0 0 0 20 0 0 0 20 0 1 0 52292258 28364800 1056 18446744073709551615 4198400 9112445 140721392676176 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 25329664 140721392683303 140721392683501 140721392683501 140721392689103 0
/proc/50772/statm: 6925 1056 1024 1200 0 5405 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 27700 KiB
Current children cumulated memory: 4224 KiB

[startup+0.304275 s]*
/proc/loadavg: 4.12 4.09 4.09 5/264 50773
/proc/meminfo: memFree=129838368/131249996 swapFree=33010684/33010684
[pid=50772] ppid=50769 vsize=27700 memory=4224 CPUtime=0.3 cores=0,2
/proc/50772/stat : 50772 (Exact) R 50769 50772 49781 0 -1 4194304 184 0 0 0 30 0 0 0 20 0 1 0 52292258 28364800 1056 18446744073709551615 4198400 9112445 140721392676176 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 25329664 140721392683303 140721392683501 140721392683501 140721392689103 0
/proc/50772/statm: 6925 1056 1024 1200 0 5405 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 27700 KiB
Current children cumulated memory: 4224 KiB

[startup+0.700087 s]
/proc/loadavg: 4.12 4.09 4.09 5/264 50773
/proc/meminfo: memFree=129838368/131249996 swapFree=33010684/33010684
[pid=50772] ppid=50769 vsize=27700 memory=4224 CPUtime=0.69 cores=0,2
/proc/50772/stat : 50772 (Exact) R 50769 50772 49781 0 -1 4194304 184 0 0 0 69 0 0 0 20 0 1 0 52292258 28364800 1056 18446744073709551615 4198400 9112445 140721392676176 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 25329664 140721392683303 140721392683501 140721392683501 140721392689103 0
/proc/50772/statm: 6925 1056 1024 1200 0 5405 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27700 KiB
Current children cumulated memory: 4224 KiB

[startup+1.50009 s]
/proc/loadavg: 4.12 4.09 4.09 5/264 50773
/proc/meminfo: memFree=129838368/131249996 swapFree=33010684/33010684
[pid=50772] ppid=50769 vsize=27700 memory=4224 CPUtime=1.49 cores=0,2
/proc/50772/stat : 50772 (Exact) R 50769 50772 49781 0 -1 4194304 184 0 0 0 149 0 0 0 20 0 1 0 52292258 28364800 1056 18446744073709551615 4198400 9112445 140721392676176 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 25329664 140721392683303 140721392683501 140721392683501 140721392689103 0
/proc/50772/statm: 6925 1056 1024 1200 0 5405 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27700 KiB
Current children cumulated memory: 4224 KiB

[startup+3.10417 s]
/proc/loadavg: 4.11 4.09 4.09 5/264 50773
/proc/meminfo: memFree=129838368/131249996 swapFree=33010684/33010684
[pid=50772] ppid=50769 vsize=27700 memory=4224 CPUtime=3.09 cores=0,2
/proc/50772/stat : 50772 (Exact) R 50769 50772 49781 0 -1 4194304 184 0 0 0 309 0 0 0 20 0 1 0 52292258 28364800 1056 18446744073709551615 4198400 9112445 140721392676176 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 25329664 140721392683303 140721392683501 140721392683501 140721392689103 0
/proc/50772/statm: 6925 1056 1024 1200 0 5405 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 27700 KiB
Current children cumulated memory: 4224 KiB

[startup+6.30009 s]
/proc/loadavg: 4.11 4.09 4.09 5/264 50773
/proc/meminfo: memFree=129838512/131249996 swapFree=33010684/33010684
[pid=50772] ppid=50769 vsize=27700 memory=4224 CPUtime=6.28 cores=0,2
/proc/50772/stat : 50772 (Exact) R 50769 50772 49781 0 -1 4194304 184 0 0 0 628 0 0 0 20 0 1 0 52292258 28364800 1056 18446744073709551615 4198400 9112445 140721392676176 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 25329664 140721392683303 140721392683501 140721392683501 140721392689103 0
/proc/50772/statm: 6925 1056 1024 1200 0 5405 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 27700 KiB
Current children cumulated memory: 4224 KiB

[startup+12.7001 s]
/proc/loadavg: 4.10 4.08 4.09 5/264 50773
/proc/meminfo: memFree=129838744/131249996 swapFree=33010684/33010684
[pid=50772] ppid=50769 vsize=27700 memory=4224 CPUtime=12.66 cores=0,2
/proc/50772/stat : 50772 (Exact) R 50769 50772 49781 0 -1 4194304 184 0 0 0 1266 0 0 0 20 0 1 0 52292258 28364800 1056 18446744073709551615 4198400 9112445 140721392676176 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 25329664 140721392683303 140721392683501 140721392683501 140721392689103 0
/proc/50772/statm: 6925 1056 1024 1200 0 5405 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 27700 KiB
Current children cumulated memory: 4224 KiB

[startup+25.5001 s]
/proc/loadavg: 4.08 4.08 4.09 5/264 50774
/proc/meminfo: memFree=129834908/131249996 swapFree=33010684/33010684
[pid=50772] ppid=50769 vsize=27700 memory=4224 CPUtime=25.43 cores=0,2
/proc/50772/stat : 50772 (Exact) R 50769 50772 49781 0 -1 4194304 184 0 0 0 2543 0 0 0 20 0 1 0 52292258 28364800 1056 18446744073709551615 4198400 9112445 140721392676176 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 25329664 140721392683303 140721392683501 140721392683501 140721392689103 0
/proc/50772/statm: 6925 1056 1024 1200 0 5405 0
Current children cumulated CPU time: 25.43 s
Current children cumulated vsize: 27700 KiB
Current children cumulated memory: 4224 KiB

[startup+51.1042 s]
/proc/loadavg: 4.12 4.09 4.09 5/264 50819
/proc/meminfo: memFree=129835988/131249996 swapFree=33010684/33010684
[pid=50772] ppid=50769 vsize=27700 memory=4224 CPUtime=50.98 cores=0,2
/proc/50772/stat : 50772 (Exact) R 50769 50772 49781 0 -1 4194304 184 0 0 0 5098 0 0 0 20 0 1 0 52292258 28364800 1056 18446744073709551615 4198400 9112445 140721392676176 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 25329664 140721392683303 140721392683501 140721392683501 140721392689103 0
/proc/50772/statm: 6925 1056 1024 1200 0 5405 0
Current children cumulated CPU time: 50.98 s
Current children cumulated vsize: 27700 KiB
Current children cumulated memory: 4224 KiB

[startup+102.3 s]
/proc/loadavg: 4.12 4.09 4.09 5/265 50822
/proc/meminfo: memFree=129836144/131249996 swapFree=33010684/33010684
[pid=50772] ppid=50769 vsize=27700 memory=4224 CPUtime=102.07 cores=0,2
/proc/50772/stat : 50772 (Exact) R 50769 50772 49781 0 -1 4194304 184 0 0 0 10207 0 0 0 20 0 1 0 52292258 28364800 1056 18446744073709551615 4198400 9112445 140721392676176 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 25329664 140721392683303 140721392683501 140721392683501 140721392689103 0
/proc/50772/statm: 6925 1056 1024 1200 0 5405 0
Current children cumulated CPU time: 102.07 s
Current children cumulated vsize: 27700 KiB
Current children cumulated memory: 4224 KiB

[startup+162.3 s]
/proc/loadavg: 4.10 4.09 4.09 5/265 50828
/proc/meminfo: memFree=129836500/131249996 swapFree=33010684/33010684
[pid=50772] ppid=50769 vsize=27700 memory=4224 CPUtime=161.94 cores=0,2
/proc/50772/stat : 50772 (Exact) R 50769 50772 49781 0 -1 4194304 184 0 0 0 16194 0 0 0 20 0 1 0 52292258 28364800 1056 18446744073709551615 4198400 9112445 140721392676176 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 25329664 140721392683303 140721392683501 140721392683501 140721392689103 0
/proc/50772/statm: 6925 1056 1024 1200 0 5405 0
Current children cumulated CPU time: 161.94 s
Current children cumulated vsize: 27700 KiB
Current children cumulated memory: 4224 KiB

[startup+222.3 s]
/proc/loadavg: 4.11 4.09 4.09 5/265 50830
/proc/meminfo: memFree=129836604/131249996 swapFree=33010684/33010684
[pid=50772] ppid=50769 vsize=27700 memory=4224 CPUtime=221.81 cores=0,2
/proc/50772/stat : 50772 (Exact) R 50769 50772 49781 0 -1 4194304 184 0 0 0 22181 0 0 0 20 0 1 0 52292258 28364800 1056 18446744073709551615 4198400 9112445 140721392676176 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 25329664 140721392683303 140721392683501 140721392683501 140721392689103 0
/proc/50772/statm: 6925 1056 1024 1200 0 5405 0
Current children cumulated CPU time: 221.81 s
Current children cumulated vsize: 27700 KiB
Current children cumulated memory: 4224 KiB

[startup+282.3 s]
/proc/loadavg: 4.09 4.08 4.09 5/265 50832
/proc/meminfo: memFree=129836508/131249996 swapFree=33010684/33010684
[pid=50772] ppid=50769 vsize=27700 memory=4224 CPUtime=281.68 cores=0,2
/proc/50772/stat : 50772 (Exact) R 50769 50772 49781 0 -1 4194304 184 0 0 0 28168 0 0 0 20 0 1 0 52292258 28364800 1056 18446744073709551615 4198400 9112445 140721392676176 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 25329664 140721392683303 140721392683501 140721392683501 140721392689103 0
/proc/50772/statm: 6925 1056 1024 1200 0 5405 0
Current children cumulated CPU time: 281.68 s
Current children cumulated vsize: 27700 KiB
Current children cumulated memory: 4224 KiB

[startup+342.3 s]
/proc/loadavg: 4.08 4.08 4.09 5/265 50834
/proc/meminfo: memFree=129844668/131249996 swapFree=33010684/33010684
[pid=50772] ppid=50769 vsize=27700 memory=4224 CPUtime=341.55 cores=0,2
/proc/50772/stat : 50772 (Exact) R 50769 50772 49781 0 -1 4194304 184 0 0 0 34155 0 0 0 20 0 1 0 52292258 28364800 1056 18446744073709551615 4198400 9112445 140721392676176 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 25329664 140721392683303 140721392683501 140721392683501 140721392689103 0
/proc/50772/statm: 6925 1056 1024 1200 0 5405 0
Current children cumulated CPU time: 341.55 s
Current children cumulated vsize: 27700 KiB
Current children cumulated memory: 4224 KiB

[startup+374.556 s]
# the end of solver process 50772 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=373.282 s, system=0.438432 s

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

[startup+358.4 s]
/proc/loadavg: 4.12 4.09 4.09 5/265 50835
/proc/meminfo: memFree=129840288/131249996 swapFree=33010684/33010684
[pid=50772] ppid=50769 vsize=27700 memory=4224 CPUtime=357.61 cores=0,2
/proc/50772/stat : 50772 (Exact) R 50769 50772 49781 0 -1 4194304 184 0 0 0 35761 0 0 0 20 0 1 0 52292258 28364800 1056 18446744073709551615 4198400 9112445 140721392676176 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 25329664 140721392683303 140721392683501 140721392683501 140721392689103 0
/proc/50772/statm: 6925 1056 1024 1200 0 5405 0
Current children cumulated CPU time: 357.61 s
Current children cumulated vsize: 27700 KiB
Current children cumulated memory: 4224 KiB

[startup+364.8 s]
/proc/loadavg: 4.11 4.09 4.09 5/265 50835
/proc/meminfo: memFree=129828444/131249996 swapFree=33010684/33010684
[pid=50772] ppid=50769 vsize=30064 memory=8960 CPUtime=363.99 cores=0,2
/proc/50772/stat : 50772 (Exact) R 50769 50772 49781 0 -1 4194304 1235 0 0 0 36380 19 0 0 20 0 1 0 52292258 30785536 2240 18446744073709551615 4198400 9112445 140721392676176 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 25329664 140721392683303 140721392683501 140721392683501 140721392689103 0
/proc/50772/statm: 7516 2240 1248 1200 0 5996 0
Current children cumulated CPU time: 363.99 s
Current children cumulated vsize: 30064 KiB
Current children cumulated memory: 8960 KiB

[startup+371.2 s]
/proc/loadavg: 4.10 4.09 4.09 5/265 50835
/proc/meminfo: memFree=129828192/131249996 swapFree=33010684/33010684
[pid=50772] ppid=50769 vsize=30712 memory=11632 CPUtime=370.37 cores=0,2
/proc/50772/stat : 50772 (Exact) R 50769 50772 49781 0 -1 4194304 1445 0 0 0 37001 36 0 0 20 0 1 0 52292258 31449088 2908 18446744073709551615 4198400 9112445 140721392676176 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 25329664 140721392683303 140721392683501 140721392683501 140721392689103 0
/proc/50772/statm: 7678 2908 1248 1200 0 6158 0
Current children cumulated CPU time: 370.37 s
Current children cumulated vsize: 30712 KiB
Current children cumulated memory: 11632 KiB

[startup+372.8 s]
/proc/loadavg: 4.10 4.09 4.09 5/265 50835
/proc/meminfo: memFree=129828192/131249996 swapFree=33010684/33010684
[pid=50772] ppid=50769 vsize=30712 memory=11632 CPUtime=371.96 cores=0,2
/proc/50772/stat : 50772 (Exact) R 50769 50772 49781 0 -1 4194304 1472 0 0 0 37157 39 0 0 20 0 1 0 52292258 31449088 2908 18446744073709551615 4198400 9112445 140721392676176 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 25329664 140721392683303 140721392683501 140721392683501 140721392689103 0
/proc/50772/statm: 7678 2908 1248 1200 0 6158 0
Current children cumulated CPU time: 371.96 s
Current children cumulated vsize: 30712 KiB
Current children cumulated memory: 11632 KiB

[startup+373.6 s]
/proc/loadavg: 4.10 4.09 4.09 5/265 50835
/proc/meminfo: memFree=129827940/131249996 swapFree=33010684/33010684
[pid=50772] ppid=50769 vsize=30712 memory=11632 CPUtime=372.76 cores=0,2
/proc/50772/stat : 50772 (Exact) R 50769 50772 49781 0 -1 4194304 1472 0 0 0 37235 41 0 0 20 0 1 0 52292258 31449088 2908 18446744073709551615 4198400 9112445 140721392676176 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 25329664 140721392683303 140721392683501 140721392683501 140721392689103 0
/proc/50772/statm: 7678 2908 1248 1200 0 6158 0
Current children cumulated CPU time: 372.76 s
Current children cumulated vsize: 30712 KiB
Current children cumulated memory: 11632 KiB

[startup+374 s]*
/proc/loadavg: 4.10 4.09 4.09 5/265 50835
/proc/meminfo: memFree=129827940/131249996 swapFree=33010684/33010684
[pid=50772] ppid=50769 vsize=30712 memory=11632 CPUtime=373.16 cores=0,2
/proc/50772/stat : 50772 (Exact) R 50769 50772 49781 0 -1 4194304 1472 0 0 0 37274 42 0 0 20 0 1 0 52292258 31449088 2908 18446744073709551615 4198400 9112445 140721392676176 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 25329664 140721392683303 140721392683501 140721392683501 140721392689103 0
/proc/50772/statm: 7678 2908 1248 1200 0 6158 0
Current children cumulated CPU time: 373.16 s
Current children cumulated vsize: 30712 KiB
Current children cumulated memory: 11632 KiB

[startup+374.4 s]
/proc/loadavg: 4.10 4.09 4.09 5/265 50835
/proc/meminfo: memFree=129827940/131249996 swapFree=33010684/33010684
[pid=50772] ppid=50769 vsize=30712 memory=11632 CPUtime=373.55 cores=0,2
/proc/50772/stat : 50772 (Exact) R 50769 50772 49781 0 -1 4194304 1478 0 0 0 37312 43 0 0 20 0 1 0 52292258 31449088 2908 18446744073709551615 4198400 9112445 140721392676176 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 25329664 140721392683303 140721392683501 140721392683501 140721392689103 0
/proc/50772/statm: 7678 2908 1248 1200 0 6158 0
Current children cumulated CPU time: 373.55 s
Current children cumulated vsize: 30712 KiB
Current children cumulated memory: 11632 KiB

[startup+374.5 s]
/proc/loadavg: 4.10 4.09 4.09 5/265 50835
/proc/meminfo: memFree=129827940/131249996 swapFree=33010684/33010684
[pid=50772] ppid=50769 vsize=30712 memory=11760 CPUtime=373.65 cores=0,2
/proc/50772/stat : 50772 (Exact) R 50769 50772 49781 0 -1 4194304 1483 0 0 0 37322 43 0 0 20 0 1 0 52292258 31449088 2940 18446744073709551615 4198400 9112445 140721392676176 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 25329664 140721392683303 140721392683501 140721392683501 140721392689103 0
/proc/50772/statm: 7678 2940 1248 1200 0 6158 0
Current children cumulated CPU time: 373.65 s
Current children cumulated vsize: 30712 KiB
Current children cumulated memory: 11760 KiB

Child status: 20

Real time (s): 374.556
CPU time (s): 373.72
CPU user time (s): 373.282
CPU system time (s): 0.438432
CPU usage (%): 99.7769
Max. virtual memory (cumulated for all children) (KiB): 30712
Max. memory (cumulated for all children) (KiB): 11760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 373.282
system time used= 0.438432
maximum resident set size= 11888
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1486
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= 2
involuntary context switches= 815


# summary of solver processes directly reported to runsolver:
#   pid: 50772
#   total CPU time (s): 373.72
#   total CPU user time (s): 373.282
#   total CPU system time (s): 0.438432

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.844881 second user time and 0.84117 second system time

The end

Launcher Data 

Begin job on nodeC032 at 2025-07-01 12:35:36
IDJOB=4490445
IDBENCH=147587
IDSOLVER=3319
FILE ID=nodeC032/4490445-1751366136
RUNJOBID= nodeC032-1751358541-49791
SLURM_JOB_ID= 9598153
Free space on /tmp= 432048 MiB

SOLVER NAME= Exact_no_dombreaking 2025-06-16
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB06/manquiho/market-split/normalized-market-split_4_30_3.opb
COMMAND LINE= HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=RANDOMSEED --ls=360 --inp-dombreaklim=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4490445-1751366136/watcher-4490445-1751366136 -o /tmp/evaluation-result-4490445-1751366136/solver-4490445-1751366136 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC032-1751358541-49791 --watchdog 3760  HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=114766962 --ls=360 --inp-dombreaklim=0 HOME/instance-4490445-1751366136.opb

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

MD5SUM BENCH= 3b6cd88d51672ff5fa8d3ce8152b7bd3
RANDOM SEED=114766962

nodeC032 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		: 3602.776
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	: 6999.69
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		: 3600.362
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	: 6999.69
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		: 3599.848
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	: 6999.69
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		: 3547.127
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	: 6999.69
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		: 3599.803
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	: 6999.69
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		: 3599.835
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	: 6999.69
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		: 3601.212
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	: 6999.69
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		: 3599.534
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	: 6999.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        129838224 kB
MemAvailable:   129748740 kB
Buffers:            3280 kB
Cached:           717604 kB
SwapCached:            0 kB
Active:           336100 kB
Inactive:         463024 kB
Active(anon):      96312 kB
Inactive(anon):        0 kB
Active(file):     239788 kB
Inactive(file):   463024 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              7140 kB
Writeback:             0 kB
AnonPages:         81000 kB
Mapped:           116628 kB
Shmem:             18068 kB
KReclaimable:      93888 kB
Slab:             181304 kB
SReclaimable:      93888 kB
SUnreclaim:        87416 kB
KernelStack:        4320 kB
PageTables:         3224 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:     475248 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150504 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 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:     7956480 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432040 MiB
End job on nodeC032 at 2025-07-01 12:41:51