Trace number 4543733

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_no_dombreaking 2025-06-16UNSAT 360.637 361.798

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
php-exit/normalized-phpexit_v1_14_088.opb
MD5SUM24c7738c3c83b878554c33cfdaf58c44
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.47269
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables109662
Total number of constraints2479
Number of constraints which are clauses1247
Number of constraints which are cardinality constraints (but not clauses)1232
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint14
Maximum length of a constraint89
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 13
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 90
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

360.53/361.73	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: 63794 MiB (62664 MiB free)
  memory of node 1: 64507 MiB (62313 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4543733-1753220527/watcher-4543733-1753220527 -o /tmp/evaluation-result-4543733-1753220527/solver-4543733-1753220527 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1753211570-156073 --watchdog 3760 HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=2138567570 --ls=360 --inp-dombreaklim=0 HOME/instance-4543733-1753220527.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=158454, runsolver pid=158451

[startup+0.100071 s]*
/proc/loadavg: 4.12 4.21 4.14 5/249 158455
/proc/meminfo: memFree=127916632/131382112 swapFree=33010160/33010684
[pid=158454] ppid=158451 vsize=104980 memory=81536 CPUtime=0.1 cores=0,2
/proc/158454/stat : 158454 (Exact) R 158451 158454 156063 0 -1 4194304 10922 0 0 0 7 3 0 0 20 0 1 0 237732449 107499520 20384 18446744073709551615 4198400 9112445 140729688196816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29614080 140729688205604 140729688205803 140729688205803 140729688211407 0
/proc/158454/statm: 26245 20384 1024 1200 0 24725 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 104980 KiB
Current children cumulated memory: 81536 KiB

[startup+0.213432 s]*
/proc/loadavg: 4.12 4.21 4.14 5/249 158455
/proc/meminfo: memFree=127869508/131382112 swapFree=33010160/33010684
[pid=158454] ppid=158451 vsize=148564 memory=124676 CPUtime=0.21 cores=0,2
/proc/158454/stat : 158454 (Exact) R 158451 158454 156063 0 -1 4194304 21650 0 0 0 15 6 0 0 20 0 1 0 237732449 152129536 31169 18446744073709551615 4198400 9112445 140729688196816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29614080 140729688205604 140729688205803 140729688205803 140729688211407 0
/proc/158454/statm: 37141 31169 1024 1200 0 35621 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 148564 KiB
Current children cumulated memory: 124676 KiB

[startup+0.313243 s]*
/proc/loadavg: 4.12 4.21 4.14 5/249 158455
/proc/meminfo: memFree=127849536/131382112 swapFree=33010160/33010684
[pid=158454] ppid=158451 vsize=178900 memory=151708 CPUtime=0.31 cores=0,2
/proc/158454/stat : 158454 (Exact) R 158451 158454 156063 0 -1 4194304 27488 0 0 0 23 8 0 0 20 0 1 0 237732449 183193600 37927 18446744073709551615 4198400 9112445 140729688196816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29614080 140729688205604 140729688205803 140729688205803 140729688211407 0
/proc/158454/statm: 44725 37927 1024 1200 0 43205 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 178900 KiB
Current children cumulated memory: 151708 KiB

[startup+0.700306 s]
/proc/loadavg: 4.12 4.21 4.14 5/249 158455
/proc/meminfo: memFree=127797688/131382112 swapFree=33010160/33010684
[pid=158454] ppid=158451 vsize=233508 memory=207568 CPUtime=0.68 cores=0,2
/proc/158454/stat : 158454 (Exact) R 158451 158454 156063 0 -1 4194304 37067 0 0 0 57 11 0 0 20 0 1 0 237732449 239112192 51892 18446744073709551615 4198400 9112445 140729688196816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29614080 140729688205604 140729688205803 140729688205803 140729688211407 0
/proc/158454/statm: 58377 51892 1024 1200 0 56857 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 233508 KiB
Current children cumulated memory: 207568 KiB

[startup+1.50024 s]
/proc/loadavg: 4.11 4.21 4.14 5/249 158455
/proc/meminfo: memFree=127797688/131382112 swapFree=33010160/33010684
[pid=158454] ppid=158451 vsize=233508 memory=207568 CPUtime=1.48 cores=0,2
/proc/158454/stat : 158454 (Exact) R 158451 158454 156063 0 -1 4194304 37067 0 0 0 137 11 0 0 20 0 1 0 237732449 239112192 51892 18446744073709551615 4198400 9112445 140729688196816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29614080 140729688205604 140729688205803 140729688205803 140729688211407 0
/proc/158454/statm: 58377 51892 1024 1200 0 56857 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 233508 KiB
Current children cumulated memory: 207568 KiB

[startup+3.11307 s]
/proc/loadavg: 4.11 4.21 4.14 5/249 158455
/proc/meminfo: memFree=127798084/131382112 swapFree=33010160/33010684
[pid=158454] ppid=158451 vsize=233508 memory=207568 CPUtime=3.09 cores=0,2
/proc/158454/stat : 158454 (Exact) R 158451 158454 156063 0 -1 4194304 37075 0 0 0 298 11 0 0 20 0 1 0 237732449 239112192 51892 18446744073709551615 4198400 9112445 140729688196816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29614080 140729688205604 140729688205803 140729688205803 140729688211407 0
/proc/158454/statm: 58377 51892 1024 1200 0 56857 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 233508 KiB
Current children cumulated memory: 207568 KiB

[startup+6.30024 s]
/proc/loadavg: 4.10 4.20 4.14 5/249 158455
/proc/meminfo: memFree=127798588/131382112 swapFree=33010160/33010684
[pid=158454] ppid=158451 vsize=233508 memory=207568 CPUtime=6.27 cores=0,2
/proc/158454/stat : 158454 (Exact) R 158451 158454 156063 0 -1 4194304 37083 0 0 0 616 11 0 0 20 0 1 0 237732449 239112192 51892 18446744073709551615 4198400 9112445 140729688196816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29614080 140729688205604 140729688205803 140729688205803 140729688211407 0
/proc/158454/statm: 58377 51892 1024 1200 0 56857 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 233508 KiB
Current children cumulated memory: 207568 KiB

[startup+12.7002 s]
/proc/loadavg: 4.10 4.20 4.14 5/249 158456
/proc/meminfo: memFree=127799204/131382112 swapFree=33010160/33010684
[pid=158454] ppid=158451 vsize=233508 memory=207568 CPUtime=12.65 cores=0,2
/proc/158454/stat : 158454 (Exact) R 158451 158454 156063 0 -1 4194304 37091 0 0 0 1254 11 0 0 20 0 1 0 237732449 239112192 51892 18446744073709551615 4198400 9112445 140729688196816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29614080 140729688205604 140729688205803 140729688205803 140729688211407 0
/proc/158454/statm: 58377 51892 1024 1200 0 56857 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 233508 KiB
Current children cumulated memory: 207568 KiB

[startup+25.5003 s]
/proc/loadavg: 4.15 4.21 4.14 5/249 158456
/proc/meminfo: memFree=127799960/131382112 swapFree=33010160/33010684
[pid=158454] ppid=158451 vsize=233508 memory=207568 CPUtime=25.41 cores=0,2
/proc/158454/stat : 158454 (Exact) R 158451 158454 156063 0 -1 4194304 37094 0 0 0 2530 11 0 0 20 0 1 0 237732449 239112192 51892 18446744073709551615 4198400 9112445 140729688196816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29614080 140729688205604 140729688205803 140729688205803 140729688211407 0
/proc/158454/statm: 58377 51892 1024 1200 0 56857 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 233508 KiB
Current children cumulated memory: 207568 KiB

[startup+51.1132 s]
/proc/loadavg: 4.09 4.19 4.14 5/249 158456
/proc/meminfo: memFree=127801724/131382112 swapFree=33010160/33010684
[pid=158454] ppid=158451 vsize=233508 memory=207568 CPUtime=50.95 cores=0,2
/proc/158454/stat : 158454 (Exact) R 158451 158454 156063 0 -1 4194304 37107 0 0 0 5084 11 0 0 20 0 1 0 237732449 239112192 51892 18446744073709551615 4198400 9112445 140729688196816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29614080 140729688205604 140729688205803 140729688205803 140729688211407 0
/proc/158454/statm: 58377 51892 1024 1200 0 56857 0
Current children cumulated CPU time: 50.95 s
Current children cumulated vsize: 233508 KiB
Current children cumulated memory: 207568 KiB

[startup+102.3 s]
/proc/loadavg: 4.08 4.17 4.13 5/250 158461
/proc/meminfo: memFree=127805008/131382112 swapFree=33010160/33010684
[pid=158454] ppid=158451 vsize=233508 memory=207568 CPUtime=102 cores=0,2
/proc/158454/stat : 158454 (Exact) R 158451 158454 156063 0 -1 4194304 37123 0 0 0 10189 11 0 0 20 0 1 0 237732449 239112192 51892 18446744073709551615 4198400 9112445 140729688196816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29614080 140729688205604 140729688205803 140729688205803 140729688211407 0
/proc/158454/statm: 58377 51892 1024 1200 0 56857 0
Current children cumulated CPU time: 102 s
Current children cumulated vsize: 233508 KiB
Current children cumulated memory: 207568 KiB

[startup+162.3 s]
/proc/loadavg: 4.06 4.15 4.13 5/250 158467
/proc/meminfo: memFree=127807696/131382112 swapFree=33010160/33010684
[pid=158454] ppid=158451 vsize=233508 memory=207568 CPUtime=161.83 cores=0,2
/proc/158454/stat : 158454 (Exact) R 158451 158454 156063 0 -1 4194304 37131 0 0 0 16172 11 0 0 20 0 1 0 237732449 239112192 51892 18446744073709551615 4198400 9112445 140729688196816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29614080 140729688205604 140729688205803 140729688205803 140729688211407 0
/proc/158454/statm: 58377 51892 1024 1200 0 56857 0
Current children cumulated CPU time: 161.83 s
Current children cumulated vsize: 233508 KiB
Current children cumulated memory: 207568 KiB

[startup+222.3 s]
/proc/loadavg: 4.07 4.14 4.12 5/250 158515
/proc/meminfo: memFree=127371592/131382112 swapFree=33010160/33010684
[pid=158454] ppid=158451 vsize=233508 memory=207568 CPUtime=221.62 cores=0,2
/proc/158454/stat : 158454 (Exact) R 158451 158454 156063 0 -1 4194304 37139 0 0 0 22151 11 0 0 20 0 1 0 237732449 239112192 51892 18446744073709551615 4198400 9112445 140729688196816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29614080 140729688205604 140729688205803 140729688205803 140729688211407 0
/proc/158454/statm: 58377 51892 1024 1200 0 56857 0
Current children cumulated CPU time: 221.62 s
Current children cumulated vsize: 233508 KiB
Current children cumulated memory: 207568 KiB

[startup+282.3 s]
/proc/loadavg: 4.47 4.22 4.15 5/251 158518
/proc/meminfo: memFree=127374612/131382112 swapFree=33010160/33010684
[pid=158454] ppid=158451 vsize=233508 memory=207568 CPUtime=281.42 cores=0,2
/proc/158454/stat : 158454 (Exact) R 158451 158454 156063 0 -1 4194304 37147 0 0 0 28131 11 0 0 20 0 1 0 237732449 239112192 51892 18446744073709551615 4198400 9112445 140729688196816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29614080 140729688205604 140729688205803 140729688205803 140729688211407 0
/proc/158454/statm: 58377 51892 1024 1200 0 56857 0
Current children cumulated CPU time: 281.42 s
Current children cumulated vsize: 233508 KiB
Current children cumulated memory: 207568 KiB

[startup+342.3 s]
/proc/loadavg: 4.58 4.32 4.19 5/251 158565
/proc/meminfo: memFree=127762032/131382112 swapFree=33010160/33010684
[pid=158454] ppid=158451 vsize=233508 memory=207568 CPUtime=341.2 cores=0,2
/proc/158454/stat : 158454 (Exact) R 158451 158454 156063 0 -1 4194304 37152 0 0 0 34109 11 0 0 20 0 1 0 237732449 239112192 51892 18446744073709551615 4198400 9112445 140729688196816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29614080 140729688205604 140729688205803 140729688205803 140729688211407 0
/proc/158454/statm: 58377 51892 1024 1200 0 56857 0
Current children cumulated CPU time: 341.2 s
Current children cumulated vsize: 233508 KiB
Current children cumulated memory: 207568 KiB

[startup+361.798 s]
# the end of solver process 158454 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=360.454 s, system=0.183232 s

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

[startup+345.6 s]
/proc/loadavg: 4.58 4.32 4.19 5/251 158565
/proc/meminfo: memFree=127762292/131382112 swapFree=33010160/33010684
[pid=158454] ppid=158451 vsize=233508 memory=207568 CPUtime=344.49 cores=0,2
/proc/158454/stat : 158454 (Exact) R 158451 158454 156063 0 -1 4194304 37165 0 0 0 34438 11 0 0 20 0 1 0 237732449 239112192 51892 18446744073709551615 4198400 9112445 140729688196816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29614080 140729688205604 140729688205803 140729688205803 140729688211407 0
/proc/158454/statm: 58377 51892 1024 1200 0 56857 0
Current children cumulated CPU time: 344.49 s
Current children cumulated vsize: 233508 KiB
Current children cumulated memory: 207568 KiB

[startup+352 s]*
/proc/loadavg: 4.49 4.31 4.19 5/251 158565
/proc/meminfo: memFree=127747440/131382112 swapFree=33010160/33010684
[pid=158454] ppid=158451 vsize=233508 memory=207568 CPUtime=350.88 cores=0,2
/proc/158454/stat : 158454 (Exact) R 158451 158454 156063 0 -1 4194304 37173 0 0 0 35077 11 0 0 20 0 1 0 237732449 239112192 51892 18446744073709551615 4198400 9112445 140729688196816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29614080 140729688205604 140729688205803 140729688205803 140729688211407 0
/proc/158454/statm: 58377 51892 1024 1200 0 56857 0
Current children cumulated CPU time: 350.88 s
Current children cumulated vsize: 233508 KiB
Current children cumulated memory: 207568 KiB

[startup+358.4 s]
/proc/loadavg: 4.45 4.30 4.18 5/251 158565
/proc/meminfo: memFree=127749036/131382112 swapFree=33010160/33010684
[pid=158454] ppid=158451 vsize=233508 memory=207568 CPUtime=357.24 cores=0,2
/proc/158454/stat : 158454 (Exact) R 158451 158454 156063 0 -1 4194304 37181 0 0 0 35713 11 0 0 20 0 1 0 237732449 239112192 51892 18446744073709551615 4198400 9112445 140729688196816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29614080 140729688205604 140729688205803 140729688205803 140729688211407 0
/proc/158454/statm: 58377 51892 1024 1200 0 56857 0
Current children cumulated CPU time: 357.24 s
Current children cumulated vsize: 233508 KiB
Current children cumulated memory: 207568 KiB

[startup+360 s]*
/proc/loadavg: 4.45 4.30 4.18 5/251 158565
/proc/meminfo: memFree=127749252/131382112 swapFree=33010160/33010684
[pid=158454] ppid=158451 vsize=233508 memory=207568 CPUtime=358.84 cores=0,2
/proc/158454/stat : 158454 (Exact) R 158451 158454 156063 0 -1 4194304 37181 0 0 0 35873 11 0 0 20 0 1 0 237732449 239112192 51892 18446744073709551615 4198400 9112445 140729688196816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29614080 140729688205604 140729688205803 140729688205803 140729688211407 0
/proc/158454/statm: 58377 51892 1024 1200 0 56857 0
Current children cumulated CPU time: 358.84 s
Current children cumulated vsize: 233508 KiB
Current children cumulated memory: 207568 KiB

[startup+360.8 s]
/proc/loadavg: 4.45 4.30 4.18 5/251 158565
/proc/meminfo: memFree=127749252/131382112 swapFree=33010160/33010684
[pid=158454] ppid=158451 vsize=303368 memory=274856 CPUtime=359.63 cores=0,2
/proc/158454/stat : 158454 (Exact) R 158451 158454 156063 0 -1 4194304 52935 0 0 0 35948 15 0 0 20 0 1 0 237732449 310648832 68714 18446744073709551615 4198400 9112445 140729688196816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29614080 140729688205604 140729688205803 140729688205803 140729688211407 0
/proc/158454/statm: 75842 68714 1216 1200 0 74322 0
Current children cumulated CPU time: 359.63 s
Current children cumulated vsize: 303368 KiB
Current children cumulated memory: 274856 KiB

[startup+361.2 s]
/proc/loadavg: 4.45 4.30 4.18 5/251 158565
/proc/meminfo: memFree=127669388/131382112 swapFree=33010160/33010684
[pid=158454] ppid=158451 vsize=307460 memory=286048 CPUtime=360.03 cores=0,2
/proc/158454/stat : 158454 (Exact) R 158451 158454 156063 0 -1 4194304 54188 0 0 0 35988 15 0 0 20 0 1 0 237732449 314839040 71512 18446744073709551615 4198400 9112445 140729688196816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29614080 140729688205604 140729688205803 140729688205803 140729688211407 0
/proc/158454/statm: 76865 71512 1216 1200 0 75345 0
Current children cumulated CPU time: 360.03 s
Current children cumulated vsize: 307460 KiB
Current children cumulated memory: 286048 KiB

[startup+361.6 s]
/proc/loadavg: 4.45 4.30 4.18 5/251 158565
/proc/meminfo: memFree=127669388/131382112 swapFree=33010160/33010684
[pid=158454] ppid=158451 vsize=315908 memory=296384 CPUtime=360.43 cores=0,2
/proc/158454/stat : 158454 (Exact) R 158451 158454 156063 0 -1 4194304 56282 0 0 0 36026 17 0 0 20 0 1 0 237732449 323489792 74096 18446744073709551615 4198400 9112445 140729688196816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29614080 140729688205604 140729688205803 140729688205803 140729688211407 0
/proc/158454/statm: 78977 74096 1216 1200 0 77457 0
Current children cumulated CPU time: 360.43 s
Current children cumulated vsize: 315908 KiB
Current children cumulated memory: 296384 KiB

[startup+361.7 s]
/proc/loadavg: 4.45 4.30 4.18 5/251 158565
/proc/meminfo: memFree=127669388/131382112 swapFree=33010160/33010684
[pid=158454] ppid=158451 vsize=316700 memory=299500 CPUtime=360.53 cores=0,2
/proc/158454/stat : 158454 (Exact) R 158451 158454 156063 0 -1 4194304 56511 0 0 0 36036 17 0 0 20 0 1 0 237732449 324300800 74875 18446744073709551615 4198400 9112445 140729688196816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29614080 140729688205604 140729688205803 140729688205803 140729688211407 0
/proc/158454/statm: 79175 74875 1248 1200 0 77655 0
Current children cumulated CPU time: 360.53 s
Current children cumulated vsize: 316700 KiB
Current children cumulated memory: 299500 KiB

Child status: 20

Real time (s): 361.798
CPU time (s): 360.637
CPU user time (s): 360.454
CPU system time (s): 0.183232
CPU usage (%): 99.6792
Max. virtual memory (cumulated for all children) (KiB): 316700
Max. memory (cumulated for all children) (KiB): 299500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 360.454
system time used= 0.183232
maximum resident set size= 300780
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57047
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= 23
involuntary context switches= 808


# summary of solver processes directly reported to runsolver:
#   pid: 158454
#   total CPU time (s): 360.637
#   total CPU user time (s): 360.454
#   total CPU system time (s): 0.183232

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.84332 second user time and 3.54946 second system time

The end

Launcher Data

Begin job on nodeC009 at 2025-07-22 23:42:07
IDJOB=4543733
IDBENCH=174609
IDSOLVER=3319
FILE ID=nodeC009/4543733-1753220527
RUNJOBID= nodeC009-1753211570-156073
SLURM_JOB_ID= 9687795
Free space on /tmp= 432268 MiB

SOLVER NAME= Exact_no_dombreaking 2025-06-16
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/php-exit/normalized-phpexit_v1_14_088.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-4543733-1753220527/watcher-4543733-1753220527 -o /tmp/evaluation-result-4543733-1753220527/solver-4543733-1753220527 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1753211570-156073 --watchdog 3760  HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=2138567570 --ls=360 --inp-dombreaklim=0 HOME/instance-4543733-1753220527.opb

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

MD5SUM BENCH= 24c7738c3c83b878554c33cfdaf58c44
RANDOM SEED=2138567570

nodeC009 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		: 3491.892
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	: 6983.85
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		: 3491.917
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	: 6983.85
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		: 1197.695
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	: 6983.85
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		: 1197.491
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	: 6983.85
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		: 3662.808
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	: 6983.85
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		: 3660.599
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	: 6983.85
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		: 1198.080
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	: 6983.85
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		: 1198.279
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	: 6983.85
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382112 kB
MemFree:        127977772 kB
MemAvailable:   128926448 kB
Buffers:            2144 kB
Cached:          1666020 kB
SwapCached:           24 kB
Active:          2046756 kB
Inactive:         528672 kB
Active(anon):     929312 kB
Inactive(anon):     4080 kB
Active(file):    1117444 kB
Inactive(file):   524592 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              9304 kB
Writeback:            48 kB
AnonPages:        910352 kB
Mapped:           121524 kB
Shmem:             26128 kB
KReclaimable:     292148 kB
Slab:             385160 kB
SReclaimable:     292148 kB
SUnreclaim:        93012 kB
KernelStack:        4048 kB
PageTables:         4808 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:    1335068 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149352 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:    540672 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:      172872 kB
DirectMap2M:     9166848 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 432260 MiB
End job on nodeC009 at 2025-07-22 23:48:09