Trace number 4445332

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
Picat 2024-06-18SAT 99.5684 99.8227

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/
manquiho/Aardal_1/normalized-prob2.opb
MD5SUMf3b4489b3c27b845ad2c738d1f690b61
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 benchmark2.27947
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables68
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 constraint68
Maximum length of a constraint68
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 14215207
Number of bits of the biggest number in a constraint 24
Biggest sum of numbers in a constraint 175368570
Number of bits of the biggest sum of numbers28
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.00	c solving HOME/instance-4445332-1721315662.opb (Picat 3.6#12)
99.54/99.82	s SATISFIABLE
99.54/99.82	v ~x32 ~x45 x7 ~x58 ~x20 ~x33 ~x46 x8 ~x59 ~x21 
99.54/99.82	v ~x34 ~x47 ~x9 ~x60 ~x22 ~x35 ~x48 x10 ~x61 ~x23 
99.54/99.82	v ~x36 ~x49 ~x11 ~x62 ~x24 ~x37 ~x50 ~x12 ~x63 ~x25 
99.54/99.82	v ~x38 ~x51 x13 ~x64 ~x26 ~x39 x1 ~x52 ~x14 ~x65 
99.54/99.82	v ~x27 ~x40 ~x2 ~x53 ~x15 ~x66 ~x28 ~x41 ~x3 ~x54 
99.54/99.82	v ~x16 ~x67 ~x29 ~x42 ~x4 x55 x17 ~x68 ~x30 ~x43 
99.54/99.82	v ~x5 ~x56 x18 ~x31 ~x44 x6 ~x57 x19 

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: 63931 MiB (59910 MiB free)
  memory of node 1: 64510 MiB (60653 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4445332-1721315662/watcher-4445332-1721315662 -o /tmp/evaluation-result-4445332-1721315662/solver-4445332-1721315662 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1721306176-984427 --watchdog 3760 pb_picat HOME/instance-4445332-1721315662.opb 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

Enforcing FSIZE limit: 104857600 KiB
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 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=992923, runsolver pid=992920
Current StackSize limit: 8192 KiB


[startup+0.10009 s]*
/proc/loadavg: 4.15 4.10 4.09 5/259 992924
/proc/meminfo: memFree=123439564/131524600 swapFree=131071996/131071996
[pid=992923] ppid=992920 vsize=2037832 memory=23432 CPUtime=0.09 cores=4,6
/proc/992923/stat : 992923 (pb_picat) R 992920 992923 984416 0 -1 4194304 1656 0 0 0 9 0 0 0 20 0 1 0 183731531 2086739968 5858 134679101440 4194304 5989780 140731438706320 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 8089048 9894864 17301504 140731438707736 140731438707812 140731438707812 140731438714828 0
/proc/992923/statm: 509458 5858 1725 439 0 504887 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2037832 KiB
Current children cumulated memory: 23432 KiB

[startup+0.205591 s]*
/proc/loadavg: 4.15 4.10 4.09 5/259 992924
/proc/meminfo: memFree=123439196/131524600 swapFree=131071996/131071996
[pid=992923] ppid=992920 vsize=2037832 memory=23456 CPUtime=0.2 cores=4,6
/proc/992923/stat : 992923 (pb_picat) R 992920 992923 984416 0 -1 4194304 1959 0 0 0 20 0 0 0 20 0 1 0 183731531 2086739968 5864 134679101440 4194304 5989780 140731438706320 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 8089048 9894864 17301504 140731438707736 140731438707812 140731438707812 140731438714828 0
/proc/992923/statm: 509458 5864 1725 439 0 504887 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2037832 KiB
Current children cumulated memory: 23456 KiB

[startup+0.305533 s]*
/proc/loadavg: 4.15 4.10 4.09 5/259 992924
/proc/meminfo: memFree=123439184/131524600 swapFree=131071996/131071996
[pid=992923] ppid=992920 vsize=2036808 memory=23080 CPUtime=0.3 cores=4,6
/proc/992923/stat : 992923 (pb_picat) R 992920 992923 984416 0 -1 4194304 2049 0 0 0 30 0 0 0 20 0 1 0 183731531 2085691392 5770 134679101440 4194304 5989780 140731438706320 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 8089048 9894864 17301504 140731438707736 140731438707812 140731438707812 140731438714828 0
/proc/992923/statm: 509202 5770 1725 439 0 504631 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2036808 KiB
Current children cumulated memory: 23080 KiB

[startup+0.700228 s]
/proc/loadavg: 4.15 4.10 4.09 5/259 992924
/proc/meminfo: memFree=123438172/131524600 swapFree=131071996/131071996
[pid=992923] ppid=992920 vsize=2037832 memory=23100 CPUtime=0.69 cores=4,6
/proc/992923/stat : 992923 (pb_picat) R 992920 992923 984416 0 -1 4194304 2598 0 0 0 69 0 0 0 20 0 1 0 183731531 2086739968 5775 134679101440 4194304 5989780 140731438706320 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 8089048 9894864 17301504 140731438707736 140731438707812 140731438707812 140731438714828 0
/proc/992923/statm: 509458 5775 1725 439 0 504887 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2037832 KiB
Current children cumulated memory: 23100 KiB

[startup+1.50022 s]
/proc/loadavg: 4.15 4.10 4.09 5/259 992924
/proc/meminfo: memFree=123437452/131524600 swapFree=131071996/131071996
[pid=992923] ppid=992920 vsize=2038856 memory=23828 CPUtime=1.49 cores=4,6
/proc/992923/stat : 992923 (pb_picat) R 992920 992923 984416 0 -1 4194304 3450 0 0 0 148 1 0 0 20 0 1 0 183731531 2087788544 5957 134679101440 4194304 5989780 140731438706320 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 8089048 9894864 17301504 140731438707736 140731438707812 140731438707812 140731438714828 0
/proc/992923/statm: 509714 5957 1725 439 0 505143 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2038856 KiB
Current children cumulated memory: 23828 KiB

[startup+3.10543 s]
/proc/loadavg: 4.13 4.10 4.09 5/259 992926
/proc/meminfo: memFree=123441452/131524600 swapFree=131071996/131071996
[pid=992923] ppid=992920 vsize=2038844 memory=25016 CPUtime=3.08 cores=4,6
/proc/992923/stat : 992923 (pb_picat) R 992920 992923 984416 0 -1 4194304 6309 0 0 0 307 1 0 0 20 0 1 0 183731531 2087776256 6254 134679101440 4194304 5989780 140731438706320 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 8089048 9894864 17301504 140731438707736 140731438707812 140731438707812 140731438714828 0
/proc/992923/statm: 509711 6254 1725 439 0 505140 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 2038844 KiB
Current children cumulated memory: 25016 KiB

[startup+6.30018 s]
/proc/loadavg: 4.13 4.10 4.09 5/259 992926
/proc/meminfo: memFree=123442908/131524600 swapFree=131071996/131071996
[pid=992923] ppid=992920 vsize=2043544 memory=27220 CPUtime=6.27 cores=4,6
/proc/992923/stat : 992923 (pb_picat) R 992920 992923 984416 0 -1 4194304 10601 0 0 0 625 2 0 0 20 0 1 0 183731531 2092589056 6805 134679101440 4194304 5989780 140731438706320 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 8089048 9894864 17301504 140731438707736 140731438707812 140731438707812 140731438714828 0
/proc/992923/statm: 510886 6805 1725 439 0 506315 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 2043544 KiB
Current children cumulated memory: 27220 KiB

[startup+12.7002 s]
/proc/loadavg: 4.12 4.09 4.09 5/259 992926
/proc/meminfo: memFree=123439988/131524600 swapFree=131071996/131071996
[pid=992923] ppid=992920 vsize=2040848 memory=27252 CPUtime=12.65 cores=4,6
/proc/992923/stat : 992923 (pb_picat) R 992920 992923 984416 0 -1 4194304 17379 0 0 0 1261 4 0 0 20 0 1 0 183731531 2089828352 6813 134679101440 4194304 5989780 140731438706320 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 8089048 9894864 17301504 140731438707736 140731438707812 140731438707812 140731438714828 0
/proc/992923/statm: 510212 6813 1725 439 0 505641 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 2040848 KiB
Current children cumulated memory: 27252 KiB

[startup+25.5002 s]
/proc/loadavg: 4.10 4.09 4.09 5/259 992929
/proc/meminfo: memFree=123446420/131524600 swapFree=131071996/131071996
[pid=992923] ppid=992920 vsize=2045968 memory=28700 CPUtime=25.42 cores=4,6
/proc/992923/stat : 992923 (pb_picat) R 992920 992923 984416 0 -1 4194304 34718 0 0 0 2534 8 0 0 20 0 1 0 183731531 2095071232 7175 134679101440 4194304 5989780 140731438706320 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 8089048 9894864 17301504 140731438707736 140731438707812 140731438707812 140731438714828 0
/proc/992923/statm: 511492 7175 1725 439 0 506921 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 2045968 KiB
Current children cumulated memory: 28700 KiB

[startup+51.1058 s]
/proc/loadavg: 4.06 4.08 4.09 5/259 992932
/proc/meminfo: memFree=123441432/131524600 swapFree=131071996/131071996
[pid=992923] ppid=992920 vsize=2046372 memory=31108 CPUtime=50.97 cores=4,6
/proc/992923/stat : 992923 (pb_picat) R 992920 992923 984416 0 -1 4194304 62105 0 0 0 5081 16 0 0 20 0 1 0 183731531 2095484928 7777 134679101440 4194304 5989780 140731438706320 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 8089048 9894864 17301504 140731438707736 140731438707812 140731438707812 140731438714828 0
/proc/992923/statm: 511593 7777 1725 439 0 507022 0
Current children cumulated CPU time: 50.97 s
Current children cumulated vsize: 2046372 KiB
Current children cumulated memory: 31108 KiB

[startup+99.8227 s]
# the end of solver process 992923 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=99.3022 s, system=0.266262 s

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

[startup+51.2002 s]
/proc/loadavg: 4.06 4.08 4.09 5/259 992932
/proc/meminfo: memFree=123441432/131524600 swapFree=131071996/131071996
[pid=992923] ppid=992920 vsize=2046372 memory=31108 CPUtime=51.06 cores=4,6
/proc/992923/stat : 992923 (pb_picat) R 992920 992923 984416 0 -1 4194304 62136 0 0 0 5090 16 0 0 20 0 1 0 183731531 2095484928 7777 134679101440 4194304 5989780 140731438706320 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 8089048 9894864 17301504 140731438707736 140731438707812 140731438707812 140731438714828 0
/proc/992923/statm: 511593 7777 1725 439 0 507022 0
Current children cumulated CPU time: 51.06 s
Current children cumulated vsize: 2046372 KiB
Current children cumulated memory: 31108 KiB

[startup+76.8002 s]
/proc/loadavg: 4.04 4.07 4.08 5/256 992938
/proc/meminfo: memFree=123424532/131524600 swapFree=131071996/131071996
[pid=992923] ppid=992920 vsize=2048668 memory=33988 CPUtime=76.59 cores=4,6
/proc/992923/stat : 992923 (pb_picat) R 992920 992923 984416 0 -1 4194304 81679 0 0 0 7639 20 0 0 20 0 1 0 183731531 2097836032 8497 134679101440 4194304 5989780 140731438706320 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 8089048 9894864 17301504 140731438707736 140731438707812 140731438707812 140731438714828 0
/proc/992923/statm: 512167 8497 1725 439 0 507596 0
Current children cumulated CPU time: 76.59 s
Current children cumulated vsize: 2048668 KiB
Current children cumulated memory: 33988 KiB

[startup+89.6002 s]
/proc/loadavg: 4.10 4.09 4.09 5/256 992939
/proc/meminfo: memFree=123423312/131524600 swapFree=131071996/131071996
[pid=992923] ppid=992920 vsize=2048792 memory=33120 CPUtime=89.36 cores=4,6
/proc/992923/stat : 992923 (pb_picat) R 992920 992923 984416 0 -1 4194304 90919 0 0 0 8913 23 0 0 20 0 1 0 183731531 2097963008 8280 134679101440 4194304 5989780 140731438706320 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 8089048 9894864 17301504 140731438707736 140731438707812 140731438707812 140731438714828 0
/proc/992923/statm: 512198 8280 1725 439 0 507627 0
Current children cumulated CPU time: 89.36 s
Current children cumulated vsize: 2048792 KiB
Current children cumulated memory: 33120 KiB

[startup+96.0002 s]*
/proc/loadavg: 4.17 4.10 4.09 5/256 992941
/proc/meminfo: memFree=123427688/131524600 swapFree=131071996/131071996
[pid=992923] ppid=992920 vsize=2048792 memory=33400 CPUtime=95.75 cores=4,6
/proc/992923/stat : 992923 (pb_picat) R 992920 992923 984416 0 -1 4194304 96309 0 0 0 9550 25 0 0 20 0 1 0 183731531 2097963008 8350 134679101440 4194304 5989780 140731438706320 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 8089048 9894864 17301504 140731438707736 140731438707812 140731438707812 140731438714828 0
/proc/992923/statm: 512198 8350 1725 439 0 507627 0
Current children cumulated CPU time: 95.75 s
Current children cumulated vsize: 2048792 KiB
Current children cumulated memory: 33400 KiB

[startup+97.6002 s]
/proc/loadavg: 4.17 4.10 4.09 5/256 992941
/proc/meminfo: memFree=123427468/131524600 swapFree=131071996/131071996
[pid=992923] ppid=992920 vsize=2046744 memory=31828 CPUtime=97.35 cores=4,6
/proc/992923/stat : 992923 (pb_picat) R 992920 992923 984416 0 -1 4194304 98978 0 0 0 9709 26 0 0 20 0 1 0 183731531 2095865856 7957 134679101440 4194304 5989780 140731438706320 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 8089048 9894864 17301504 140731438707736 140731438707812 140731438707812 140731438714828 0
/proc/992923/statm: 511686 7957 1725 439 0 507115 0
Current children cumulated CPU time: 97.35 s
Current children cumulated vsize: 2046744 KiB
Current children cumulated memory: 31828 KiB

[startup+99.2002 s]
/proc/loadavg: 4.24 4.12 4.10 5/256 992941
/proc/meminfo: memFree=123425664/131524600 swapFree=131071996/131071996
[pid=992923] ppid=992920 vsize=2048792 memory=34204 CPUtime=98.94 cores=4,6
/proc/992923/stat : 992923 (pb_picat) R 992920 992923 984416 0 -1 4194304 99546 0 0 0 9868 26 0 0 20 0 1 0 183731531 2097963008 8551 134679101440 4194304 5989780 140731438706320 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 8089048 9894864 17301504 140731438707736 140731438707812 140731438707812 140731438714828 0
/proc/992923/statm: 512198 8551 1725 439 0 507627 0
Current children cumulated CPU time: 98.94 s
Current children cumulated vsize: 2048792 KiB
Current children cumulated memory: 34204 KiB

[startup+99.6002 s]
/proc/loadavg: 4.24 4.12 4.10 5/256 992941
/proc/meminfo: memFree=123425664/131524600 swapFree=131071996/131071996
[pid=992923] ppid=992920 vsize=2048792 memory=33116 CPUtime=99.34 cores=4,6
/proc/992923/stat : 992923 (pb_picat) R 992920 992923 984416 0 -1 4194304 99817 0 0 0 9908 26 0 0 20 0 1 0 183731531 2097963008 8279 134679101440 4194304 5989780 140731438706320 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 8089048 9894864 17301504 140731438707736 140731438707812 140731438707812 140731438714828 0
/proc/992923/statm: 512198 8279 1725 439 0 507627 0
Current children cumulated CPU time: 99.34 s
Current children cumulated vsize: 2048792 KiB
Current children cumulated memory: 33116 KiB

[startup+99.8002 s]
/proc/loadavg: 4.24 4.12 4.10 5/256 992941
/proc/meminfo: memFree=123425664/131524600 swapFree=131071996/131071996
[pid=992923] ppid=992920 vsize=2048792 memory=34172 CPUtime=99.54 cores=4,6
/proc/992923/stat : 992923 (pb_picat) R 992920 992923 984416 0 -1 4194304 100039 0 0 0 9928 26 0 0 20 0 1 0 183731531 2097963008 8543 134679101440 4194304 5989780 140731438706320 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 8089048 9894864 17301504 140731438707736 140731438707812 140731438707812 140731438714828 0
/proc/992923/statm: 512198 8543 1725 439 0 507627 0
Current children cumulated CPU time: 99.54 s
Current children cumulated vsize: 2048792 KiB
Current children cumulated memory: 34172 KiB

Child status: 0

Real time (s): 99.8227
CPU time (s): 99.5684
CPU user time (s): 99.3022
CPU system time (s): 0.266262
CPU usage (%): 99.7453
Max. virtual memory (cumulated for all children) (KiB): 2061080
Max. memory (cumulated for all children) (KiB): 38236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 99.3022
system time used= 0.266262
maximum resident set size= 38236
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100055
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= 4
involuntary context switches= 134


# summary of solver processes directly reported to runsolver:
#   pid: 992923
#   total CPU time (s): 99.5684
#   total CPU user time (s): 99.3022
#   total CPU system time (s): 0.266262

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.213498 second user time and 0.451412 second system time

The end

Launcher Data

Begin job on nodeC025 at 2024-07-18 17:14:34
IDJOB=4445332
IDBENCH=148107
IDSOLVER=3068
FILE ID=nodeC025/4445332-1721315662
RUNJOBID= nodeC025-1721306176-984427
SLURM_JOB_ID= 7542640
Free space on /tmp= 890020 MiB

SOLVER NAME= Picat 2024-06-18
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/manquiho/Aardal_1/normalized-prob2.opb
COMMAND LINE= pb_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4445332-1721315662/watcher-4445332-1721315662 -o /tmp/evaluation-result-4445332-1721315662/solver-4445332-1721315662 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1721306176-984427 --watchdog 3760  pb_picat HOME/instance-4445332-1721315662.opb

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

MD5SUM BENCH= f3b4489b3c27b845ad2c738d1f690b61
RANDOM SEED=1932619551

nodeC025.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/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		: 3673.181
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.72
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		: 3693.467
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7007.09
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		: 3643.168
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.72
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		: 3600.574
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7007.09
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		: 3630.400
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.72
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		: 3693.508
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7007.09
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		: 3645.060
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.72
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		: 3599.964
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7007.09
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        123457504 kB
MemAvailable:   129422336 kB
Buffers:          516968 kB
Cached:          6210644 kB
SwapCached:            0 kB
Active:          1057020 kB
Inactive:        6238392 kB
Active(anon):       1520 kB
Inactive(anon):   603668 kB
Active(file):    1055500 kB
Inactive(file):  5634724 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              3700 kB
Writeback:             0 kB
AnonPages:        565644 kB
Mapped:           115552 kB
Shmem:             37720 kB
KReclaimable:     228508 kB
Slab:             356300 kB
SReclaimable:     228508 kB
SUnreclaim:       127792 kB
KernelStack:        4172 kB
PageTables:        10208 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    6858444 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            69664 kB
HardwareCorrupted:     0 kB
AnonHugePages:    391168 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      318164 kB
DirectMap2M:    43495424 kB
DirectMap1G:    92274688 kB

Free space on /tmp at the end= 890016 MiB
End job on nodeC025 at 2024-07-18 17:16:14