Trace number 4495817

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 2025-06-16SAT 191.717 192.232

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/
manquiho/Aardal_1/normalized-prob7.opb
MD5SUM0da7938cd78b604d95ed37ad5ec78200
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 benchmark0.039555
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables96
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 constraint96
Maximum length of a constraint96
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 27267752
Number of bits of the biggest number in a constraint 25
Biggest sum of numbers in a constraint 410674921
Number of bits of the biggest sum of numbers29
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-4495817-1751154045.opb (Picat 3.9b6)
191.67/192.23	s SATISFIABLE
191.67/192.23	v ~x50 x12 x63 ~x25 ~x76 x38 ~x89 ~x51 x13 ~x64 
191.67/192.23	v x26 ~x77 x39 x1 ~x90 ~x52 ~x14 ~x65 x27 ~x78 
191.67/192.23	v ~x40 ~x2 ~x91 ~x53 x15 ~x66 ~x28 ~x79 ~x41 ~x3 
191.67/192.23	v ~x92 ~x54 ~x16 ~x67 ~x29 ~x80 ~x42 x4 ~x93 x55 
191.67/192.23	v ~x17 ~x68 ~x30 x81 ~x43 ~x5 ~x94 ~x56 ~x18 ~x69 
191.67/192.23	v ~x31 ~x82 ~x44 x6 ~x95 ~x57 ~x19 ~x70 x32 ~x83 
191.67/192.23	v ~x45 ~x7 ~x96 ~x58 ~x20 ~x71 ~x33 ~x84 ~x46 x8 
191.67/192.23	v ~x59 ~x21 x72 x34 x85 ~x47 ~x9 ~x60 x22 ~x73 
191.67/192.23	v x35 ~x86 ~x48 x10 ~x61 x23 ~x74 x36 ~x87 ~x49 
191.67/192.23	v ~x11 ~x62 ~x24 ~x75 x37 ~x88 

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: 63665 MiB (63084 MiB free)
  memory of node 1: 64507 MiB (62629 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4495817-1751154045/watcher-4495817-1751154045 -o /tmp/evaluation-result-4495817-1751154045/solver-4495817-1751154045 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC013-1751146126-15228 --watchdog 3760 pb_picat HOME/instance-4495817-1751154045.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
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=19352, runsolver pid=19349

[startup+0.100059 s]*
/proc/loadavg: 4.08 4.12 4.10 5/266 19353
/proc/meminfo: memFree=128719224/131250000 swapFree=33010684/33010684
[pid=19352] ppid=19349 vsize=2030296 memory=20516 CPUtime=0.09 cores=0,2
/proc/19352/stat : 19352 (pb_picat) R 19349 19352 15215 0 -1 4194304 1664 0 0 0 9 0 0 0 20 0 1 0 31084793 2079023104 5129 18446744073709551615 94200176300032 94200177701613 140729983190960 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94200177973040 94200179847344 94200196857856 140729983195550 140729983195626 140729983195626 140729983201228 0
/proc/19352/statm: 507574 5129 1696 343 0 504638 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2030296 KiB
Current children cumulated memory: 20516 KiB

[startup+0.205384 s]*
/proc/loadavg: 4.08 4.12 4.10 5/266 19353
/proc/meminfo: memFree=128719224/131250000 swapFree=33010684/33010684
[pid=19352] ppid=19349 vsize=2030232 memory=20836 CPUtime=0.19 cores=0,2
/proc/19352/stat : 19352 (pb_picat) R 19349 19352 15215 0 -1 4194304 1991 0 0 0 19 0 0 0 20 0 1 0 31084793 2078957568 5209 18446744073709551615 94200176300032 94200177701613 140729983190960 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94200177973040 94200179847344 94200196857856 140729983195550 140729983195626 140729983195626 140729983201228 0
/proc/19352/statm: 507558 5209 1696 343 0 504622 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 2030232 KiB
Current children cumulated memory: 20836 KiB

[startup+0.30477 s]*
/proc/loadavg: 4.08 4.12 4.10 5/266 19353
/proc/meminfo: memFree=128719224/131250000 swapFree=33010684/33010684
[pid=19352] ppid=19349 vsize=2030248 memory=20756 CPUtime=0.29 cores=0,2
/proc/19352/stat : 19352 (pb_picat) R 19349 19352 15215 0 -1 4194304 2157 0 0 0 29 0 0 0 20 0 1 0 31084793 2078973952 5189 18446744073709551615 94200176300032 94200177701613 140729983190960 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94200177973040 94200179847344 94200196857856 140729983195550 140729983195626 140729983195626 140729983201228 0
/proc/19352/statm: 507562 5189 1696 343 0 504626 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 2030248 KiB
Current children cumulated memory: 20756 KiB

[startup+0.700111 s]
/proc/loadavg: 4.08 4.12 4.10 5/266 19353
/proc/meminfo: memFree=128715128/131250000 swapFree=33010684/33010684
[pid=19352] ppid=19349 vsize=2031448 memory=21592 CPUtime=0.68 cores=0,2
/proc/19352/stat : 19352 (pb_picat) R 19349 19352 15215 0 -1 4194304 2809 0 0 0 68 0 0 0 20 0 1 0 31084793 2080202752 5398 18446744073709551615 94200176300032 94200177701613 140729983190960 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94200177973040 94200179847344 94200196857856 140729983195550 140729983195626 140729983195626 140729983201228 0
/proc/19352/statm: 507862 5398 1696 343 0 504926 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 2031448 KiB
Current children cumulated memory: 21592 KiB

[startup+1.5001 s]
/proc/loadavg: 4.08 4.12 4.10 5/266 19353
/proc/meminfo: memFree=128715128/131250000 swapFree=33010684/33010684
[pid=19352] ppid=19349 vsize=2031448 memory=21636 CPUtime=1.48 cores=0,2
/proc/19352/stat : 19352 (pb_picat) R 19349 19352 15215 0 -1 4194304 4117 0 0 0 148 0 0 0 20 0 1 0 31084793 2080202752 5409 18446744073709551615 94200176300032 94200177701613 140729983190960 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94200177973040 94200179847344 94200196857856 140729983195550 140729983195626 140729983195626 140729983201228 0
/proc/19352/statm: 507862 5409 1696 343 0 504926 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 2031448 KiB
Current children cumulated memory: 21636 KiB

[startup+3.10511 s]
/proc/loadavg: 4.08 4.12 4.10 5/266 19354
/proc/meminfo: memFree=128707368/131250000 swapFree=33010684/33010684
[pid=19352] ppid=19349 vsize=2034656 memory=23492 CPUtime=3.08 cores=0,2
/proc/19352/stat : 19352 (pb_picat) R 19349 19352 15215 0 -1 4194304 7648 0 0 0 307 1 0 0 20 0 1 0 31084793 2083487744 5873 18446744073709551615 94200176300032 94200177701613 140729983190960 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94200177973040 94200179847344 94200196857856 140729983195550 140729983195626 140729983195626 140729983201228 0
/proc/19352/statm: 508664 5873 1696 343 0 505728 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 2034656 KiB
Current children cumulated memory: 23492 KiB

[startup+6.3001 s]
/proc/loadavg: 4.07 4.12 4.10 5/266 19354
/proc/meminfo: memFree=128696152/131250000 swapFree=33010684/33010684
[pid=19352] ppid=19349 vsize=2034812 memory=24864 CPUtime=6.27 cores=0,2
/proc/19352/stat : 19352 (pb_picat) R 19349 19352 15215 0 -1 4194304 13880 0 0 0 625 2 0 0 20 0 1 0 31084793 2083647488 6216 18446744073709551615 94200176300032 94200177701613 140729983190960 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94200177973040 94200179847344 94200196857856 140729983195550 140729983195626 140729983195626 140729983201228 0
/proc/19352/statm: 508703 6216 1696 343 0 505767 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 2034812 KiB
Current children cumulated memory: 24864 KiB

[startup+12.7001 s]
/proc/loadavg: 4.07 4.12 4.09 5/266 19354
/proc/meminfo: memFree=128684908/131250000 swapFree=33010684/33010684
[pid=19352] ppid=19349 vsize=2036860 memory=26096 CPUtime=12.66 cores=0,2
/proc/19352/stat : 19352 (pb_picat) R 19349 19352 15215 0 -1 4194304 24932 0 0 0 1262 4 0 0 20 0 1 0 31084793 2085744640 6524 18446744073709551615 94200176300032 94200177701613 140729983190960 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94200177973040 94200179847344 94200196857856 140729983195550 140729983195626 140729983195626 140729983201228 0
/proc/19352/statm: 509215 6524 1696 343 0 506279 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 2036860 KiB
Current children cumulated memory: 26096 KiB

[startup+25.5001 s]
/proc/loadavg: 4.13 4.13 4.10 5/265 19354
/proc/meminfo: memFree=128436408/131250000 swapFree=33010684/33010684
[pid=19352] ppid=19349 vsize=2041464 memory=31048 CPUtime=25.42 cores=0,2
/proc/19352/stat : 19352 (pb_picat) R 19349 19352 15215 0 -1 4194304 50148 0 0 0 2533 9 0 0 20 0 1 0 31084793 2090459136 7762 18446744073709551615 94200176300032 94200177701613 140729983190960 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94200177973040 94200179847344 94200196857856 140729983195550 140729983195626 140729983195626 140729983201228 0
/proc/19352/statm: 510366 7762 1696 343 0 507430 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 2041464 KiB
Current children cumulated memory: 31048 KiB

[startup+51.1047 s]
/proc/loadavg: 4.08 4.12 4.09 5/265 19354
/proc/meminfo: memFree=128396536/131250000 swapFree=33010684/33010684
[pid=19352] ppid=19349 vsize=2042328 memory=31208 CPUtime=50.95 cores=0,2
/proc/19352/stat : 19352 (pb_picat) R 19349 19352 15215 0 -1 4194304 80131 0 0 0 5079 16 0 0 20 0 1 0 31084793 2091343872 7802 18446744073709551615 94200176300032 94200177701613 140729983190960 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94200177973040 94200179847344 94200196857856 140729983195550 140729983195626 140729983195626 140729983201228 0
/proc/19352/statm: 510582 7802 1696 343 0 507646 0
Current children cumulated CPU time: 50.95 s
Current children cumulated vsize: 2042328 KiB
Current children cumulated memory: 31208 KiB

[startup+102.3 s]
/proc/loadavg: 4.08 4.11 4.09 5/265 19356
/proc/meminfo: memFree=128302152/131250000 swapFree=33010684/33010684
[pid=19352] ppid=19349 vsize=2040672 memory=30512 CPUtime=102.01 cores=0,2
/proc/19352/stat : 19352 (pb_picat) R 19349 19352 15215 0 -1 4194304 131847 0 0 0 10173 28 0 0 20 0 1 0 31084793 2089648128 7628 18446744073709551615 94200176300032 94200177701613 140729983190960 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94200177973040 94200179847344 94200196857856 140729983195550 140729983195626 140729983195626 140729983201228 0
/proc/19352/statm: 510168 7628 1696 343 0 507232 0
Current children cumulated CPU time: 102.01 s
Current children cumulated vsize: 2040672 KiB
Current children cumulated memory: 30512 KiB

[startup+162.3 s]
/proc/loadavg: 4.07 4.10 4.09 5/265 19359
/proc/meminfo: memFree=128706308/131250000 swapFree=33010684/33010684
[pid=19352] ppid=19349 vsize=2042720 memory=31552 CPUtime=161.86 cores=0,2
/proc/19352/stat : 19352 (pb_picat) R 19349 19352 15215 0 -1 4194304 175687 0 0 0 16149 37 0 0 20 0 1 0 31084793 2091745280 7888 18446744073709551615 94200176300032 94200177701613 140729983190960 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94200177973040 94200179847344 94200196857856 140729983195550 140729983195626 140729983195626 140729983201228 0
/proc/19352/statm: 510680 7888 1696 343 0 507744 0
Current children cumulated CPU time: 161.86 s
Current children cumulated vsize: 2042720 KiB
Current children cumulated memory: 31552 KiB

[startup+192.232 s]
# the end of solver process 19352 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=191.272 s, system=0.444773 s

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

[startup+179.2 s]
/proc/loadavg: 4.05 4.10 4.09 5/265 19359
/proc/meminfo: memFree=128642048/131250000 swapFree=33010684/33010684
[pid=19352] ppid=19349 vsize=2050912 memory=33428 CPUtime=178.71 cores=0,2
/proc/19352/stat : 19352 (pb_picat) R 19349 19352 15215 0 -1 4194304 186522 0 0 0 17831 40 0 0 20 0 1 0 31084793 2100133888 8357 18446744073709551615 94200176300032 94200177701613 140729983190960 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94200177973040 94200179847344 94200196857856 140729983195550 140729983195626 140729983195626 140729983201228 0
/proc/19352/statm: 512728 8357 1696 343 0 509792 0
Current children cumulated CPU time: 178.71 s
Current children cumulated vsize: 2050912 KiB
Current children cumulated memory: 33428 KiB

[startup+185.6 s]
/proc/loadavg: 4.04 4.09 4.09 5/265 19360
/proc/meminfo: memFree=128441668/131250000 swapFree=33010684/33010684
[pid=19352] ppid=19349 vsize=2055516 memory=35880 CPUtime=185.09 cores=0,2
/proc/19352/stat : 19352 (pb_picat) R 19349 19352 15215 0 -1 4194304 192238 0 0 0 18467 42 0 0 20 0 1 0 31084793 2104848384 8970 18446744073709551615 94200176300032 94200177701613 140729983190960 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94200177973040 94200179847344 94200196857856 140729983195550 140729983195626 140729983195626 140729983201228 0
/proc/19352/statm: 513879 8970 1696 343 0 510943 0
Current children cumulated CPU time: 185.09 s
Current children cumulated vsize: 2055516 KiB
Current children cumulated memory: 35880 KiB

[startup+188.8 s]
/proc/loadavg: 4.04 4.09 4.09 5/265 19361
/proc/meminfo: memFree=128345972/131250000 swapFree=33010684/33010684
[pid=19352] ppid=19349 vsize=2043228 memory=29340 CPUtime=188.28 cores=0,2
/proc/19352/stat : 19352 (pb_picat) R 19349 19352 15215 0 -1 4194304 194619 0 0 0 18785 43 0 0 20 0 1 0 31084793 2092265472 7335 18446744073709551615 94200176300032 94200177701613 140729983190960 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94200177973040 94200179847344 94200196857856 140729983195550 140729983195626 140729983195626 140729983201228 0
/proc/19352/statm: 510807 7335 1696 343 0 507871 0
Current children cumulated CPU time: 188.28 s
Current children cumulated vsize: 2043228 KiB
Current children cumulated memory: 29340 KiB

[startup+190.4 s]
/proc/loadavg: 4.04 4.09 4.09 5/265 19361
/proc/meminfo: memFree=128419044/131250000 swapFree=33010684/33010684
[pid=19352] ppid=19349 vsize=2051420 memory=39268 CPUtime=189.87 cores=0,2
/proc/19352/stat : 19352 (pb_picat) R 19349 19352 15215 0 -1 4194304 195592 0 0 0 18944 43 0 0 20 0 1 0 31084793 2100654080 9817 18446744073709551615 94200176300032 94200177701613 140729983190960 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94200177973040 94200179847344 94200196857856 140729983195550 140729983195626 140729983195626 140729983201228 0
/proc/19352/statm: 512855 9817 1696 343 0 509919 0
Current children cumulated CPU time: 189.87 s
Current children cumulated vsize: 2051420 KiB
Current children cumulated memory: 39268 KiB

[startup+191.2 s]
/proc/loadavg: 4.04 4.09 4.09 5/265 19361
/proc/meminfo: memFree=128417280/131250000 swapFree=33010684/33010684
[pid=19352] ppid=19349 vsize=2043228 memory=32640 CPUtime=190.68 cores=0,2
/proc/19352/stat : 19352 (pb_picat) R 19349 19352 15215 0 -1 4194304 196546 0 0 0 19024 44 0 0 20 0 1 0 31084793 2092265472 8160 18446744073709551615 94200176300032 94200177701613 140729983190960 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94200177973040 94200179847344 94200196857856 140729983195550 140729983195626 140729983195626 140729983201228 0
/proc/19352/statm: 510807 8160 1696 343 0 507871 0
Current children cumulated CPU time: 190.68 s
Current children cumulated vsize: 2043228 KiB
Current children cumulated memory: 32640 KiB

[startup+192 s]*
/proc/loadavg: 4.04 4.09 4.09 5/265 19361
/proc/meminfo: memFree=128415264/131250000 swapFree=33010684/33010684
[pid=19352] ppid=19349 vsize=2041180 memory=31512 CPUtime=191.48 cores=0,2
/proc/19352/stat : 19352 (pb_picat) R 19349 19352 15215 0 -1 4194304 196932 0 0 0 19104 44 0 0 20 0 1 0 31084793 2090168320 7878 18446744073709551615 94200176300032 94200177701613 140729983190960 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94200177973040 94200179847344 94200196857856 140729983195550 140729983195626 140729983195626 140729983201228 0
/proc/19352/statm: 510295 7878 1696 343 0 507359 0
Current children cumulated CPU time: 191.48 s
Current children cumulated vsize: 2041180 KiB
Current children cumulated memory: 31512 KiB

[startup+192.2 s]
/proc/loadavg: 4.04 4.09 4.09 5/265 19361
/proc/meminfo: memFree=128415264/131250000 swapFree=33010684/33010684
[pid=19352] ppid=19349 vsize=2043228 memory=31640 CPUtime=191.67 cores=0,2
/proc/19352/stat : 19352 (pb_picat) R 19349 19352 15215 0 -1 4194304 196982 0 0 0 19123 44 0 0 20 0 1 0 31084793 2092265472 7910 18446744073709551615 94200176300032 94200177701613 140729983190960 0 0 0 0 0 8389634 0 0 0 17 0 0 0 0 0 0 94200177973040 94200179847344 94200196857856 140729983195550 140729983195626 140729983195626 140729983201228 0
/proc/19352/statm: 510807 7910 1696 343 0 507871 0
Current children cumulated CPU time: 191.67 s
Current children cumulated vsize: 2043228 KiB
Current children cumulated memory: 31640 KiB

Child status: 0

Real time (s): 192.232
CPU time (s): 191.717
CPU user time (s): 191.272
CPU system time (s): 0.444773
CPU usage (%): 99.7317
Max. virtual memory (cumulated for all children) (KiB): 2055516
Max. memory (cumulated for all children) (KiB): 39432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 191.272
system time used= 0.444773
maximum resident set size= 39432
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 196999
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= 67
involuntary context switches= 268


# summary of solver processes directly reported to runsolver:
#   pid: 19352
#   total CPU time (s): 191.717
#   total CPU user time (s): 191.272
#   total CPU system time (s): 0.444773

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.328009 second user time and 0.758582 second system time

The end

Launcher Data

Begin job on nodeC013 at 2025-06-29 01:40:45
IDJOB=4495817
IDBENCH=148099
IDSOLVER=3346
FILE ID=nodeC013/4495817-1751154045
RUNJOBID= nodeC013-1751146126-15228
SLURM_JOB_ID= 9587455
Free space on /tmp= 433044 MiB

SOLVER NAME= Picat 2025-06-16
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/manquiho/Aardal_1/normalized-prob7.opb
COMMAND LINE= pb_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4495817-1751154045/watcher-4495817-1751154045 -o /tmp/evaluation-result-4495817-1751154045/solver-4495817-1751154045 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC013-1751146126-15228 --watchdog 3760  pb_picat HOME/instance-4495817-1751154045.opb

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

MD5SUM BENCH= 0da7938cd78b604d95ed37ad5ec78200
RANDOM SEED=689178072

nodeC013 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3602.272
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
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		: 3599.735
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.853
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
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		: 3599.988
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.835
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.831
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
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		: 3449.819
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
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		: 3482.734
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        128731196 kB
MemAvailable:   128325508 kB
Buffers:            3280 kB
Cached:           347684 kB
SwapCached:            0 kB
Active:          1789624 kB
Inactive:         153992 kB
Active(anon):    1605936 kB
Inactive(anon):        0 kB
Active(file):     183688 kB
Inactive(file):   153992 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              3608 kB
Writeback:             0 kB
AnonPages:       1593876 kB
Mapped:           108160 kB
Shmem:             13284 kB
KReclaimable:      85904 kB
Slab:             168316 kB
SReclaimable:      85904 kB
SUnreclaim:        82412 kB
KernelStack:        4252 kB
PageTables:         6272 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:    8207620 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150584 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1218560 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:      215764 kB
DirectMap2M:     8992768 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 433040 MiB
End job on nodeC013 at 2025-06-29 01:43:58