Trace number 4482289

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
Exact 2025-06-02SAT 359.287 360.054

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/
manquiho/Aardal_1/normalized-cuww2.opb
MD5SUMf9ddfe14fcbe08e4d315c2b284f6e91e
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.065349
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables70
Total number of constraints2
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2
Minimum length of a constraint70
Maximum length of a constraint70
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 89716839
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 865734046
Number of bits of the biggest sum of numbers30
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

359.23/360.05	s SATISFIABLE
359.23/360.05	v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 x14 -x15 x16 x17 -x18 -x19 -x20 x21 x22 -x23 -x24 x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70

Verifier Data

OK	0

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: 63794 MiB (63060 MiB free)
  memory of node 1: 64507 MiB (63858 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4482289-1751155062/watcher-4482289-1751155062 -o /tmp/evaluation-result-4482289-1751155062/solver-4482289-1751155062 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1751146546-15379 --watchdog 3760 HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=1163713341 --ls=360 HOME/instance-4482289-1751155062.opb 

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

solver pid=17646, runsolver pid=17643
Current StackSize limit: 8192 KiB


[startup+0.100099 s]*
/proc/loadavg: 4.06 4.08 4.10 5/252 17647
/proc/meminfo: memFree=129964668/131382120 swapFree=33010684/33010684
[pid=17646] ppid=17643 vsize=27836 memory=4352 CPUtime=0.1 cores=5,7
/proc/17646/stat : 17646 (Exact) R 17643 17646 15366 0 -1 4194304 205 0 0 0 10 0 0 0 20 0 1 0 31185601 28504064 1088 18446744073709551615 4198400 9112445 140732272666240 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 30474240 140732272675130 140732272675309 140732272675309 140732272680911 0
/proc/17646/statm: 6959 1088 1024 1200 0 5439 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27836 KiB
Current children cumulated memory: 4352 KiB

[startup+0.212715 s]*
/proc/loadavg: 4.06 4.08 4.10 5/252 17647
/proc/meminfo: memFree=129964668/131382120 swapFree=33010684/33010684
[pid=17646] ppid=17643 vsize=27836 memory=4352 CPUtime=0.22 cores=5,7
/proc/17646/stat : 17646 (Exact) R 17643 17646 15366 0 -1 4194304 205 0 0 0 22 0 0 0 20 0 1 0 31185601 28504064 1088 18446744073709551615 4198400 9112445 140732272666240 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 30474240 140732272675130 140732272675309 140732272675309 140732272680911 0
/proc/17646/statm: 6959 1088 1024 1200 0 5439 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 27836 KiB
Current children cumulated memory: 4352 KiB

[startup+0.312288 s]*
/proc/loadavg: 4.06 4.08 4.10 5/252 17647
/proc/meminfo: memFree=129964668/131382120 swapFree=33010684/33010684
[pid=17646] ppid=17643 vsize=27836 memory=4352 CPUtime=0.32 cores=5,7
/proc/17646/stat : 17646 (Exact) R 17643 17646 15366 0 -1 4194304 205 0 0 0 32 0 0 0 20 0 1 0 31185601 28504064 1088 18446744073709551615 4198400 9112445 140732272666240 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 30474240 140732272675130 140732272675309 140732272675309 140732272680911 0
/proc/17646/statm: 6959 1088 1024 1200 0 5439 0
Current children cumulated CPU time: 0.32 s
Current children cumulated vsize: 27836 KiB
Current children cumulated memory: 4352 KiB

[startup+0.700253 s]
/proc/loadavg: 4.06 4.08 4.10 5/252 17647
/proc/meminfo: memFree=129964668/131382120 swapFree=33010684/33010684
[pid=17646] ppid=17643 vsize=27836 memory=4352 CPUtime=0.69 cores=5,7
/proc/17646/stat : 17646 (Exact) R 17643 17646 15366 0 -1 4194304 205 0 0 0 69 0 0 0 20 0 1 0 31185601 28504064 1088 18446744073709551615 4198400 9112445 140732272666240 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 30474240 140732272675130 140732272675309 140732272675309 140732272680911 0
/proc/17646/statm: 6959 1088 1024 1200 0 5439 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27836 KiB
Current children cumulated memory: 4352 KiB

[startup+1.50025 s]
/proc/loadavg: 4.06 4.08 4.10 6/252 17647
/proc/meminfo: memFree=129964668/131382120 swapFree=33010684/33010684
[pid=17646] ppid=17643 vsize=27836 memory=4352 CPUtime=1.49 cores=5,7
/proc/17646/stat : 17646 (Exact) R 17643 17646 15366 0 -1 4194304 205 0 0 0 149 0 0 0 20 0 1 0 31185601 28504064 1088 18446744073709551615 4198400 9112445 140732272666240 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 30474240 140732272675130 140732272675309 140732272675309 140732272680911 0
/proc/17646/statm: 6959 1088 1024 1200 0 5439 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27836 KiB
Current children cumulated memory: 4352 KiB

[startup+3.11196 s]
/proc/loadavg: 4.06 4.08 4.10 6/251 17647
/proc/meminfo: memFree=129964496/131382120 swapFree=33010684/33010684
[pid=17646] ppid=17643 vsize=27836 memory=4352 CPUtime=3.1 cores=5,7
/proc/17646/stat : 17646 (Exact) R 17643 17646 15366 0 -1 4194304 205 0 0 0 310 0 0 0 20 0 1 0 31185601 28504064 1088 18446744073709551615 4198400 9112445 140732272666240 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 30474240 140732272675130 140732272675309 140732272675309 140732272680911 0
/proc/17646/statm: 6959 1088 1024 1200 0 5439 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27836 KiB
Current children cumulated memory: 4352 KiB

[startup+6.30023 s]
/proc/loadavg: 4.06 4.08 4.10 6/251 17647
/proc/meminfo: memFree=129964512/131382120 swapFree=33010684/33010684
[pid=17646] ppid=17643 vsize=27836 memory=4352 CPUtime=6.28 cores=5,7
/proc/17646/stat : 17646 (Exact) R 17643 17646 15366 0 -1 4194304 205 0 0 0 628 0 0 0 20 0 1 0 31185601 28504064 1088 18446744073709551615 4198400 9112445 140732272666240 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 30474240 140732272675130 140732272675309 140732272675309 140732272680911 0
/proc/17646/statm: 6959 1088 1024 1200 0 5439 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 27836 KiB
Current children cumulated memory: 4352 KiB

[startup+12.7002 s]
/proc/loadavg: 4.12 4.09 4.10 6/251 17647
/proc/meminfo: memFree=129964264/131382120 swapFree=33010684/33010684
[pid=17646] ppid=17643 vsize=27836 memory=4352 CPUtime=12.67 cores=5,7
/proc/17646/stat : 17646 (Exact) R 17643 17646 15366 0 -1 4194304 205 0 0 0 1267 0 0 0 20 0 1 0 31185601 28504064 1088 18446744073709551615 4198400 9112445 140732272666240 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 30474240 140732272675130 140732272675309 140732272675309 140732272680911 0
/proc/17646/statm: 6959 1088 1024 1200 0 5439 0
Current children cumulated CPU time: 12.67 s
Current children cumulated vsize: 27836 KiB
Current children cumulated memory: 4352 KiB

[startup+25.5003 s]
/proc/loadavg: 4.10 4.09 4.10 6/251 17647
/proc/meminfo: memFree=129964280/131382120 swapFree=33010684/33010684
[pid=17646] ppid=17643 vsize=27836 memory=4352 CPUtime=25.44 cores=5,7
/proc/17646/stat : 17646 (Exact) R 17643 17646 15366 0 -1 4194304 205 0 0 0 2544 0 0 0 20 0 1 0 31185601 28504064 1088 18446744073709551615 4198400 9112445 140732272666240 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 30474240 140732272675130 140732272675309 140732272675309 140732272680911 0
/proc/17646/statm: 6959 1088 1024 1200 0 5439 0
Current children cumulated CPU time: 25.44 s
Current children cumulated vsize: 27836 KiB
Current children cumulated memory: 4352 KiB

[startup+51.1121 s]
/proc/loadavg: 4.07 4.08 4.09 6/251 17648
/proc/meminfo: memFree=129964080/131382120 swapFree=33010684/33010684
[pid=17646] ppid=17643 vsize=27836 memory=4352 CPUtime=51 cores=5,7
/proc/17646/stat : 17646 (Exact) R 17643 17646 15366 0 -1 4194304 205 0 0 0 5100 0 0 0 20 0 1 0 31185601 28504064 1088 18446744073709551615 4198400 9112445 140732272666240 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 30474240 140732272675130 140732272675309 140732272675309 140732272680911 0
/proc/17646/statm: 6959 1088 1024 1200 0 5439 0
Current children cumulated CPU time: 51 s
Current children cumulated vsize: 27836 KiB
Current children cumulated memory: 4352 KiB

[startup+102.3 s]
/proc/loadavg: 4.13 4.10 4.09 6/250 17649
/proc/meminfo: memFree=129959608/131382120 swapFree=33010684/33010684
[pid=17646] ppid=17643 vsize=27836 memory=4352 CPUtime=102.08 cores=5,7
/proc/17646/stat : 17646 (Exact) R 17643 17646 15366 0 -1 4194304 205 0 0 0 10208 0 0 0 20 0 1 0 31185601 28504064 1088 18446744073709551615 4198400 9112445 140732272666240 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 30474240 140732272675130 140732272675309 140732272675309 140732272680911 0
/proc/17646/statm: 6959 1088 1024 1200 0 5439 0
Current children cumulated CPU time: 102.08 s
Current children cumulated vsize: 27836 KiB
Current children cumulated memory: 4352 KiB

[startup+162.3 s]
/proc/loadavg: 4.05 4.08 4.09 6/250 17651
/proc/meminfo: memFree=129960892/131382120 swapFree=33010684/33010684
[pid=17646] ppid=17643 vsize=27836 memory=4352 CPUtime=161.96 cores=5,7
/proc/17646/stat : 17646 (Exact) R 17643 17646 15366 0 -1 4194304 205 0 0 0 16196 0 0 0 20 0 1 0 31185601 28504064 1088 18446744073709551615 4198400 9112445 140732272666240 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 30474240 140732272675130 140732272675309 140732272675309 140732272680911 0
/proc/17646/statm: 6959 1088 1024 1200 0 5439 0
Current children cumulated CPU time: 161.96 s
Current children cumulated vsize: 27836 KiB
Current children cumulated memory: 4352 KiB

[startup+222.3 s]
/proc/loadavg: 4.13 4.09 4.09 6/251 17712
/proc/meminfo: memFree=129949536/131382120 swapFree=33010684/33010684
[pid=17646] ppid=17643 vsize=27836 memory=4352 CPUtime=221.84 cores=5,7
/proc/17646/stat : 17646 (Exact) R 17643 17646 15366 0 -1 4194304 205 0 0 0 22183 1 0 0 20 0 1 0 31185601 28504064 1088 18446744073709551615 4198400 9112445 140732272666240 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 30474240 140732272675130 140732272675309 140732272675309 140732272680911 0
/proc/17646/statm: 6959 1088 1024 1200 0 5439 0
Current children cumulated CPU time: 221.84 s
Current children cumulated vsize: 27836 KiB
Current children cumulated memory: 4352 KiB

[startup+282.3 s]
/proc/loadavg: 4.11 4.09 4.09 6/251 17715
/proc/meminfo: memFree=129955316/131382120 swapFree=33010684/33010684
[pid=17646] ppid=17643 vsize=27836 memory=4352 CPUtime=281.7 cores=5,7
/proc/17646/stat : 17646 (Exact) R 17643 17646 15366 0 -1 4194304 205 0 0 0 28169 1 0 0 20 0 1 0 31185601 28504064 1088 18446744073709551615 4198400 9112445 140732272666240 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 30474240 140732272675130 140732272675309 140732272675309 140732272680911 0
/proc/17646/statm: 6959 1088 1024 1200 0 5439 0
Current children cumulated CPU time: 281.7 s
Current children cumulated vsize: 27836 KiB
Current children cumulated memory: 4352 KiB

[startup+342.3 s]
/proc/loadavg: 4.09 4.09 4.09 6/253 17721
/proc/meminfo: memFree=129955612/131382120 swapFree=33010684/33010684
[pid=17646] ppid=17643 vsize=27836 memory=4352 CPUtime=341.56 cores=5,7
/proc/17646/stat : 17646 (Exact) R 17643 17646 15366 0 -1 4194304 205 0 0 0 34155 1 0 0 20 0 1 0 31185601 28504064 1088 18446744073709551615 4198400 9112445 140732272666240 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 30474240 140732272675130 140732272675309 140732272675309 140732272680911 0
/proc/17646/statm: 6959 1088 1024 1200 0 5439 0
Current children cumulated CPU time: 341.56 s
Current children cumulated vsize: 27836 KiB
Current children cumulated memory: 4352 KiB

[startup+360.054 s]
# the end of solver process 17646 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=359.266 s, system=0.020602 s

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

[startup+345.6 s]
/proc/loadavg: 4.09 4.09 4.09 6/253 17721
/proc/meminfo: memFree=129955372/131382120 swapFree=33010684/33010684
[pid=17646] ppid=17643 vsize=27836 memory=4352 CPUtime=344.86 cores=5,7
/proc/17646/stat : 17646 (Exact) R 17643 17646 15366 0 -1 4194304 205 0 0 0 34485 1 0 0 20 0 1 0 31185601 28504064 1088 18446744073709551615 4198400 9112445 140732272666240 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 30474240 140732272675130 140732272675309 140732272675309 140732272680911 0
/proc/17646/statm: 6959 1088 1024 1200 0 5439 0
Current children cumulated CPU time: 344.86 s
Current children cumulated vsize: 27836 KiB
Current children cumulated memory: 4352 KiB

[startup+352 s]*
/proc/loadavg: 4.07 4.08 4.09 6/253 17721
/proc/meminfo: memFree=129955372/131382120 swapFree=33010684/33010684
[pid=17646] ppid=17643 vsize=27836 memory=4352 CPUtime=351.25 cores=5,7
/proc/17646/stat : 17646 (Exact) R 17643 17646 15366 0 -1 4194304 205 0 0 0 35124 1 0 0 20 0 1 0 31185601 28504064 1088 18446744073709551615 4198400 9112445 140732272666240 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 30474240 140732272675130 140732272675309 140732272675309 140732272680911 0
/proc/17646/statm: 6959 1088 1024 1200 0 5439 0
Current children cumulated CPU time: 351.25 s
Current children cumulated vsize: 27836 KiB
Current children cumulated memory: 4352 KiB

[startup+355.2 s]
/proc/loadavg: 4.07 4.08 4.09 6/253 17725
/proc/meminfo: memFree=129955120/131382120 swapFree=33010684/33010684
[pid=17646] ppid=17643 vsize=27836 memory=4352 CPUtime=354.43 cores=5,7
/proc/17646/stat : 17646 (Exact) R 17643 17646 15366 0 -1 4194304 205 0 0 0 35442 1 0 0 20 0 1 0 31185601 28504064 1088 18446744073709551615 4198400 9112445 140732272666240 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 30474240 140732272675130 140732272675309 140732272675309 140732272680911 0
/proc/17646/statm: 6959 1088 1024 1200 0 5439 0
Current children cumulated CPU time: 354.43 s
Current children cumulated vsize: 27836 KiB
Current children cumulated memory: 4352 KiB

[startup+358.4 s]
/proc/loadavg: 4.07 4.08 4.09 6/253 17725
/proc/meminfo: memFree=129955144/131382120 swapFree=33010684/33010684
[pid=17646] ppid=17643 vsize=27836 memory=4352 CPUtime=357.62 cores=5,7
/proc/17646/stat : 17646 (Exact) R 17643 17646 15366 0 -1 4194304 205 0 0 0 35761 1 0 0 20 0 1 0 31185601 28504064 1088 18446744073709551615 4198400 9112445 140732272666240 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 30474240 140732272675130 140732272675309 140732272675309 140732272680911 0
/proc/17646/statm: 6959 1088 1024 1200 0 5439 0
Current children cumulated CPU time: 357.62 s
Current children cumulated vsize: 27836 KiB
Current children cumulated memory: 4352 KiB

[startup+359.2 s]
/proc/loadavg: 4.07 4.08 4.09 6/253 17725
/proc/meminfo: memFree=129955144/131382120 swapFree=33010684/33010684
[pid=17646] ppid=17643 vsize=27836 memory=4352 CPUtime=358.42 cores=5,7
/proc/17646/stat : 17646 (Exact) R 17643 17646 15366 0 -1 4194304 205 0 0 0 35841 1 0 0 20 0 1 0 31185601 28504064 1088 18446744073709551615 4198400 9112445 140732272666240 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 30474240 140732272675130 140732272675309 140732272675309 140732272680911 0
/proc/17646/statm: 6959 1088 1024 1200 0 5439 0
Current children cumulated CPU time: 358.42 s
Current children cumulated vsize: 27836 KiB
Current children cumulated memory: 4352 KiB

[startup+359.6 s]
/proc/loadavg: 4.07 4.08 4.09 6/253 17725
/proc/meminfo: memFree=129955144/131382120 swapFree=33010684/33010684
[pid=17646] ppid=17643 vsize=27836 memory=4352 CPUtime=358.82 cores=5,7
/proc/17646/stat : 17646 (Exact) R 17643 17646 15366 0 -1 4194304 205 0 0 0 35881 1 0 0 20 0 1 0 31185601 28504064 1088 18446744073709551615 4198400 9112445 140732272666240 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 30474240 140732272675130 140732272675309 140732272675309 140732272680911 0
/proc/17646/statm: 6959 1088 1024 1200 0 5439 0
Current children cumulated CPU time: 358.82 s
Current children cumulated vsize: 27836 KiB
Current children cumulated memory: 4352 KiB

[startup+360 s]*
/proc/loadavg: 4.07 4.08 4.09 6/253 17725
/proc/meminfo: memFree=129955144/131382120 swapFree=33010684/33010684
[pid=17646] ppid=17643 vsize=27968 memory=5632 CPUtime=359.23 cores=5,7
/proc/17646/stat : 17646 (Exact) R 17643 17646 15366 0 -1 4194304 283 0 0 0 35922 1 0 0 20 0 1 0 31185601 28639232 1408 18446744073709551615 4198400 9112445 140732272666240 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 30474240 140732272675130 140732272675309 140732272675309 140732272680911 0
/proc/17646/statm: 6992 1408 1280 1200 0 5472 0
Current children cumulated CPU time: 359.23 s
Current children cumulated vsize: 27968 KiB
Current children cumulated memory: 5632 KiB

Child status: 30

Real time (s): 360.054
CPU time (s): 359.287
CPU user time (s): 359.266
CPU system time (s): 0.020602
CPU usage (%): 99.7869
Max. virtual memory (cumulated for all children) (KiB): 27968
Max. memory (cumulated for all children) (KiB): 5632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 359.266
system time used= 0.020602
maximum resident set size= 6400
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460
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= 98


# summary of solver processes directly reported to runsolver:
#   pid: 17646
#   total CPU time (s): 359.287
#   total CPU user time (s): 359.266
#   total CPU system time (s): 0.020602

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.73288 second user time and 3.09965 second system time

The end

Launcher Data

Begin job on nodeC006 at 2025-06-29 01:57:42
IDJOB=4482289
IDBENCH=148100
IDSOLVER=3317
FILE ID=nodeC006/4482289-1751155062
RUNJOBID= nodeC006-1751146546-15379
SLURM_JOB_ID= 9587460
Free space on /tmp= 433036 MiB

SOLVER NAME= Exact 2025-06-02
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/manquiho/Aardal_1/normalized-cuww2.opb
COMMAND LINE= HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=RANDOMSEED --ls=360 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4482289-1751155062/watcher-4482289-1751155062 -o /tmp/evaluation-result-4482289-1751155062/solver-4482289-1751155062 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1751146546-15379 --watchdog 3760  HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=1163713341 --ls=360 HOME/instance-4482289-1751155062.opb

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

MD5SUM BENCH= f9ddfe14fcbe08e4d315c2b284f6e91e
RANDOM SEED=1163713341

nodeC006 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		: 3662.386
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	: 6983.32
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		: 3491.694
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	: 6983.32
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		: 1197.239
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	: 6983.32
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		: 1197.156
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	: 6983.32
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		: 3662.406
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	: 6983.32
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		: 1197.092
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	: 6983.32
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		: 3700.000
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	: 6983.32
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		: 1197.593
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	: 6983.32
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382120 kB
MemFree:        129964668 kB
MemAvailable:   129599040 kB
Buffers:            3280 kB
Cached:           434468 kB
SwapCached:            0 kB
Active:           674392 kB
Inactive:         186704 kB
Active(anon):     441308 kB
Inactive(anon):        0 kB
Active(file):     233084 kB
Inactive(file):   186704 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              7440 kB
Writeback:            12 kB
AnonPages:        426356 kB
Mapped:           116652 kB
Shmem:             17960 kB
KReclaimable:      84436 kB
Slab:             162644 kB
SReclaimable:      84436 kB
SUnreclaim:        78208 kB
KernelStack:        4080 kB
PageTables:         3772 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701744 kB
Committed_AS:     804172 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149512 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    352256 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:      191304 kB
DirectMap2M:    10196992 kB
DirectMap1G:    125829120 kB

Free space on /tmp at the end= 433028 MiB
End job on nodeC006 at 2025-06-29 02:03:43