Trace number 4087877

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
cdcl-cuttingplanes OPT binary search 2016-05-01? (TO) 1800.28 1800.55

General information on the benchmark

Name/OPT-SMALLINT-LIN/
kullmann/normalized-sbox_8_shg.opb
MD5SUM3cb4e48d7e295175417c2e8c2155aba3
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark842
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables136253
Total number of constraints65280
Number of constraints which are clauses65280
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint170
Maximum length of a constraint1517
Number of terms in the objective function 136253
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 136253
Number of bits of the sum of numbers in the objective function 18
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 136253
Number of bits of the biggest sum of numbers18
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 OPTIONS:
0.00/0.00	c - Resolve (`-resolve-always' or `-resolve-skip'): -resolve-skip
21.48/21.59	c * #variable= 136253 #constraint= 65280
40.48/40.54	c * #variable= 136253 #constraint= 65280
369.33/369.42	c S1->S2
369.33/369.42	c S1->S2
369.33/369.42	c S1->S2
369.33/369.42	c #Conflicts:       1000 | #Learnt:       1002 | 1.865
369.33/369.42	c total clause space: 3805.12MB
369.33/369.42	c total #watches: 42661013
729.47/729.63	c total #propagations: 11669710 / total #impl: 6022756238 (eff. 0.002)
729.47/729.63	c #Conflicts:       2000 | #Learnt:       2002 | 0.974
729.47/729.63	c total clause space: 2087.32MB
729.47/729.63	c total #watches: 73959892
1578.25/1578.55	c total #propagations: 13521323 / total #impl: 12849666875 (eff. 0.001)
1578.25/1578.55	c GC COLLECT
1578.25/1578.55	c #Conflicts:       3000 | #Learnt:       2007 | 1.010
1578.25/1578.55	c total clause space: 2087.32MB
1578.25/1578.55	c total #watches: 114654552

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4087877-1465439935/watcher-4087877-1465439935 -o /tmp/evaluation-result-4087877-1465439935/solver-4087877-1465439935 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1465427004-22005 --watchdog 1960 --input HOME/instance-4087877-1465439935.opb ./cdcl-cuttingplanes-opt-binarysearch-release 

pid=23390
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.04 2.06 2.07 3/177 23393
/proc/meminfo: memFree=29413940/32872528 swapFree=11252/530428
[pid=23393] ppid=23390 vsize=55976 CPUtime=0 cores=1,3,5,7
/proc/23393/stat : 23393 (cdcl-cuttingpla) R 23390 23393 21988 0 -1 4202496 258 0 0 0 0 0 0 0 20 0 1 0 125927106 57319424 8316 33554432000 4194304 6211289 140734242007184 140736689858200 4206599 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23393/statm: 13994 8316 98 493 0 13491 0

[startup+0.100166 s]
/proc/loadavg: 2.04 2.06 2.07 3/177 23393
/proc/meminfo: memFree=29413940/32872528 swapFree=11252/530428
[pid=23393] ppid=23390 vsize=62076 CPUtime=0.09 cores=1,3,5,7
/proc/23393/stat : 23393 (cdcl-cuttingpla) R 23390 23393 21988 0 -1 4202496 2016 0 0 0 9 0 0 0 20 0 1 0 125927106 63565824 12199 33554432000 4194304 6211289 140734242007184 140736689858200 5418912 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23393/statm: 15519 12199 121 493 0 15016 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62076

[startup+0.200357 s]
/proc/loadavg: 2.04 2.06 2.07 3/177 23393
/proc/meminfo: memFree=29413940/32872528 swapFree=11252/530428
[pid=23393] ppid=23390 vsize=67500 CPUtime=0.19 cores=1,3,5,7
/proc/23393/stat : 23393 (cdcl-cuttingpla) R 23390 23393 21988 0 -1 4202496 2398 0 0 0 18 1 0 0 20 0 1 0 125927106 69120000 13603 33554432000 4194304 6211289 140734242007184 140736689858200 5418912 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23393/statm: 16875 13603 121 493 0 16372 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 67500

[startup+0.300346 s]
/proc/loadavg: 2.04 2.06 2.07 3/177 23393
/proc/meminfo: memFree=29413940/32872528 swapFree=11252/530428
[pid=23393] ppid=23390 vsize=72920 CPUtime=0.29 cores=1,3,5,7
/proc/23393/stat : 23393 (cdcl-cuttingpla) R 23390 23393 21988 0 -1 4202496 2882 0 0 0 28 1 0 0 20 0 1 0 125927106 74670080 14266 33554432000 4194304 6211289 140734242007184 140736689858200 5418912 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23393/statm: 18230 14266 121 493 0 17727 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 72920

[startup+0.700252 s]
/proc/loadavg: 2.04 2.06 2.07 3/177 23393
/proc/meminfo: memFree=29413940/32872528 swapFree=11252/530428
[pid=23393] ppid=23390 vsize=83764 CPUtime=0.69 cores=1,3,5,7
/proc/23393/stat : 23393 (cdcl-cuttingpla) R 23390 23393 21988 0 -1 4202496 3344 0 0 0 68 1 0 0 20 0 1 0 125927106 85774336 17128 33554432000 4194304 6211289 140734242007184 140734242006024 5418912 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23393/statm: 20941 17128 121 493 0 20438 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 83764

[startup+1.50025 s]
/proc/loadavg: 2.04 2.06 2.07 3/177 23394
/proc/meminfo: memFree=29334420/32872528 swapFree=11252/530428
[pid=23393] ppid=23390 vsize=105448 CPUtime=1.49 cores=1,3,5,7
/proc/23393/stat : 23393 (cdcl-cuttingpla) R 23390 23393 21988 0 -1 4202496 3757 0 0 0 146 3 0 0 20 0 1 0 125927106 107978752 22851 33554432000 4194304 6211289 140734242007184 140734242006024 5418912 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23393/statm: 26362 22851 121 493 0 25859 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 105448

[startup+3.10029 s]
/proc/loadavg: 2.04 2.06 2.07 3/177 23394
/proc/meminfo: memFree=29301200/32872528 swapFree=11252/530428
[pid=23393] ppid=23390 vsize=148820 CPUtime=3.09 cores=1,3,5,7
/proc/23393/stat : 23393 (cdcl-cuttingpla) R 23390 23393 21988 0 -1 4202496 4072 0 0 0 304 5 0 0 20 0 1 0 125927106 152391680 33785 33554432000 4194304 6211289 140734242007184 140734242006024 5418912 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23393/statm: 37205 33785 121 493 0 36702 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 148820

[startup+6.30024 s]
/proc/loadavg: 2.04 2.06 2.07 3/177 23394
/proc/meminfo: memFree=29215232/32872528 swapFree=11252/530428
[pid=23393] ppid=23390 vsize=235564 CPUtime=6.29 cores=1,3,5,7
/proc/23393/stat : 23393 (cdcl-cuttingpla) R 23390 23393 21988 0 -1 4202496 5132 0 0 0 620 9 0 0 20 0 1 0 125927106 241217536 55573 33554432000 4194304 6211289 140734242007184 140734242006024 5252635 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23393/statm: 58891 55573 121 493 0 58388 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 235564

[startup+12.7003 s]
/proc/loadavg: 2.03 2.06 2.07 3/178 23395
/proc/meminfo: memFree=29031284/32872528 swapFree=11252/530428
[pid=23393] ppid=23390 vsize=1103000 CPUtime=12.69 cores=1,3,5,7
/proc/23393/stat : 23393 (cdcl-cuttingpla) R 23390 23393 21988 0 -1 4202496 5729 0 0 0 1247 22 0 0 20 0 1 0 125927106 1129472000 173763 33554432000 4194304 6211289 140734242007184 140734242005640 5253349 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23393/statm: 275750 173763 121 493 0 275247 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1103000

[startup+25.5004 s]
/proc/loadavg: 2.03 2.05 2.07 3/178 23395
/proc/meminfo: memFree=27806752/32872528 swapFree=11252/530428
[pid=23393] ppid=23390 vsize=1923200 CPUtime=25.48 cores=1,3,5,7
/proc/23393/stat : 23393 (cdcl-cuttingpla) R 23390 23393 21988 0 -1 4202496 11603 0 0 0 2499 49 0 0 20 0 1 0 125927106 1969356800 406644 33554432000 4194304 6211289 140734242007184 140734242005064 4228605 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23393/statm: 480800 406644 144 493 0 480297 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1923200

[startup+51.1004 s]
/proc/loadavg: 2.02 2.05 2.07 3/179 23399
/proc/meminfo: memFree=25329020/32872528 swapFree=11252/530428
[pid=23393] ppid=23390 vsize=5237788 CPUtime=51.08 cores=1,3,5,7
/proc/23393/stat : 23393 (cdcl-cuttingpla) R 23390 23393 21988 0 -1 4202496 16512 0 0 0 5001 107 0 0 20 0 1 0 125927106 5363494912 1031883 33554432000 4194304 6211289 140734242007184 140734242005064 4214439 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23393/statm: 1309447 1031883 144 493 0 1308944 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5237788

[startup+102.3 s]
/proc/loadavg: 2.06 2.05 2.07 3/179 23400
/proc/meminfo: memFree=24680784/32872528 swapFree=11252/530428
[pid=23393] ppid=23390 vsize=5937308 CPUtime=102.28 cores=1,3,5,7
/proc/23393/stat : 23393 (cdcl-cuttingpla) R 23390 23393 21988 0 -1 4202496 109021 0 0 0 10089 139 0 0 20 0 1 0 125927106 6079803392 1180067 33554432000 4194304 6211289 140734242007184 140734242005048 4209322 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23393/statm: 1484327 1180067 149 493 0 1483824 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 5937308

[startup+162.3 s]
/proc/loadavg: 2.02 2.04 2.06 4/178 23400
/proc/meminfo: memFree=23890720/32872528 swapFree=11252/530428
[pid=23393] ppid=23390 vsize=6275992 CPUtime=162.27 cores=1,3,5,7
/proc/23393/stat : 23393 (cdcl-cuttingpla) R 23390 23393 21988 0 -1 4202496 193716 0 0 0 16065 162 0 0 20 0 1 0 125927106 6426615808 1374116 33554432000 4194304 6211289 140734242007184 140734242005096 4240093 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23393/statm: 1568998 1374116 204 493 0 1568495 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 6275992

[startup+222.307 s]
/proc/loadavg: 2.00 2.03 2.05 3/178 23402
/proc/meminfo: memFree=23804300/32872528 swapFree=11252/530428
[pid=23393] ppid=23390 vsize=7777184 CPUtime=222.26 cores=1,3,5,7
/proc/23393/stat : 23393 (cdcl-cuttingpla) R 23390 23393 21988 0 -1 4202496 194413 0 0 0 22051 175 0 0 20 0 1 0 125927106 7963836416 1394742 33554432000 4194304 6211289 140734242007184 140734242005096 4209501 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23393/statm: 1944296 1394742 204 493 0 1943793 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 7777184

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/178 23402
/proc/meminfo: memFree=23203720/32872528 swapFree=11252/530428
[pid=23393] ppid=23390 vsize=8013920 CPUtime=282.25 cores=1,3,5,7
/proc/23393/stat : 23393 (cdcl-cuttingpla) R 23390 23393 21988 0 -1 4202496 253780 0 0 0 28036 189 0 0 20 0 1 0 125927106 8206254080 1543534 33554432000 4194304 6211289 140734242007184 140734242005096 4209396 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23393/statm: 2003480 1543534 204 493 0 2002977 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 8013920

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/178 23404
/proc/meminfo: memFree=23080452/32872528 swapFree=11252/530428
[pid=23393] ppid=23390 vsize=8015872 CPUtime=342.24 cores=1,3,5,7
/proc/23393/stat : 23393 (cdcl-cuttingpla) R 23390 23393 21988 0 -1 4202496 254317 0 0 0 34033 191 0 0 20 0 1 0 125927106 8208252928 1572687 33554432000 4194304 6211289 140734242007184 140734242005096 4209501 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23393/statm: 2003968 1572687 204 493 0 2003465 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 8015872

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/178 23609
/proc/meminfo: memFree=22938312/32872528 swapFree=11252/530428
[pid=23393] ppid=23390 vsize=8016376 CPUtime=402.23 cores=1,3,5,7
/proc/23393/stat : 23393 (cdcl-cuttingpla) R 23390 23393 21988 0 -1 4202496 254528 0 0 0 40030 193 0 0 20 0 1 0 125927106 8208769024 1608157 33554432000 4194304 6211289 140734242007184 140734242005528 4201944 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23393/statm: 2004094 1608157 214 493 0 2003591 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 8016376

[startup+462.3 s]
/proc/loadavg: 2.13 2.04 2.04 3/177 23610
/proc/meminfo: memFree=22866912/32872528 swapFree=11252/530428
[pid=23393] ppid=23390 vsize=8018936 CPUtime=462.22 cores=1,3,5,7
/proc/23393/stat : 23393 (cdcl-cuttingpla) R 23390 23393 21988 0 -1 4202496 255192 0 0 0 46028 194 0 0 20 0 1 0 125927106 8211390464 1622614 33554432000 4194304 6211289 140734242007184 140734242005096 4209384 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23393/statm: 2004734 1622614 214 493 0 2004231 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 8018936

[startup+522.3 s]
/proc/loadavg: 2.11 2.04 2.04 3/177 23611
/proc/meminfo: memFree=22650204/32872528 swapFree=11252/530428
[pid=23393] ppid=23390 vsize=8026592 CPUtime=522.21 cores=1,3,5,7
/proc/23393/stat : 23393 (cdcl-cuttingpla) R 23390 23393 21988 0 -1 4202496 257190 0 0 0 52024 197 0 0 20 0 1 0 125927106 8219230208 1670846 33554432000 4194304 6211289 140734242007184 140734242005096 4241818 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23393/statm: 2006648 1670846 214 493 0 2006145 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 8026592

[startup+582.3 s]
/proc/loadavg: 2.09 2.05 2.04 3/177 23612
/proc/meminfo: memFree=22484392/32872528 swapFree=11252/530428
[pid=23393] ppid=23390 vsize=8031672 CPUtime=582.2 cores=1,3,5,7
/proc/23393/stat : 23393 (cdcl-cuttingpla) R 23390 23393 21988 0 -1 4202496 258538 0 0 0 58020 200 0 0 20 0 1 0 125927106 8224432128 1712052 33554432000 4194304 6211289 140734242007184 140734242005096 4202026 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23393/statm: 2007918 1712052 214 493 0 2007415 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 8031672


################
# More data... #
################


[startup+1002.3 s]
/proc/loadavg: 2.06 2.08 2.05 4/177 23670
/proc/meminfo: memFree=20906364/32872528 swapFree=11252/530428
[pid=23393] ppid=23390 vsize=10918636 CPUtime=1002.14 cores=1,3,5,7
/proc/23393/stat : 23393 (cdcl-cuttingpla) R 23390 23393 21988 0 -1 4202496 496928 0 0 0 99967 247 0 0 20 0 1 0 125927106 11180683264 1999180 33554432000 4194304 6211289 140734242007184 140734242005528 4209403 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23393/statm: 2729659 1999180 219 493 0 2729156 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 10918636

[startup+1062.3 s]
/proc/loadavg: 2.02 2.06 2.04 3/177 23671
/proc/meminfo: memFree=20754540/32872528 swapFree=11252/530428
[pid=23393] ppid=23390 vsize=10923212 CPUtime=1062.12 cores=1,3,5,7
/proc/23393/stat : 23393 (cdcl-cuttingpla) R 23390 23393 21988 0 -1 4202496 498102 0 0 0 105964 248 0 0 20 0 1 0 125927106 11185369088 2017729 33554432000 4194304 6211289 140734242007184 140734242005096 4209392 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23393/statm: 2730803 2017729 219 493 0 2730300 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 10923212

[startup+1122.3 s]
/proc/loadavg: 2.01 2.05 2.04 3/177 23672
/proc/meminfo: memFree=20331060/32872528 swapFree=11252/530428
[pid=23393] ppid=23390 vsize=10933108 CPUtime=1122.11 cores=1,3,5,7
/proc/23393/stat : 23393 (cdcl-cuttingpla) R 23390 23393 21988 0 -1 4202496 500768 0 0 0 111957 254 0 0 20 0 1 0 125927106 11195502592 2112876 33554432000 4194304 6211289 140734242007184 140734242005096 4209396 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23393/statm: 2733277 2112876 219 493 0 2732774 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 10933108

[startup+1182.3 s]
/proc/loadavg: 2.04 2.05 2.04 4/177 23673
/proc/meminfo: memFree=20058324/32872528 swapFree=11252/530428
[pid=23393] ppid=23390 vsize=10939624 CPUtime=1182.1 cores=1,3,5,7
/proc/23393/stat : 23393 (cdcl-cuttingpla) R 23390 23393 21988 0 -1 4202496 502498 0 0 0 117952 258 0 0 20 0 1 0 125927106 11202174976 2174816 33554432000 4194304 6211289 140734242007184 140734242005096 4209396 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23393/statm: 2734906 2174816 219 493 0 2734403 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 10939624

[startup+1242.3 s]
/proc/loadavg: 2.01 2.04 2.03 3/177 23675
/proc/meminfo: memFree=19952808/32872528 swapFree=11252/530428
[pid=23393] ppid=23390 vsize=10940168 CPUtime=1242.1 cores=1,3,5,7
/proc/23393/stat : 23393 (cdcl-cuttingpla) R 23390 23393 21988 0 -1 4202496 502689 0 0 0 123950 260 0 0 20 0 1 0 125927106 11202732032 2198830 33554432000 4194304 6211289 140734242007184 140734242005096 4209497 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23393/statm: 2735042 2198830 219 493 0 2734539 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 10940168

[startup+1302.3 s]
/proc/loadavg: 2.06 2.04 2.03 3/178 23679
/proc/meminfo: memFree=19887384/32872528 swapFree=11252/530428
[pid=23393] ppid=23390 vsize=10940644 CPUtime=1302.09 cores=1,3,5,7
/proc/23393/stat : 23393 (cdcl-cuttingpla) R 23390 23393 21988 0 -1 4202496 502832 0 0 0 129949 260 0 0 20 0 1 0 125927106 11203219456 2211504 33554432000 4194304 6211289 140734242007184 140734242005096 4209384 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23393/statm: 2735161 2211504 219 493 0 2734658 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 10940644

[startup+1362.3 s]
/proc/loadavg: 2.02 2.03 2.02 4/178 23702
/proc/meminfo: memFree=19869612/32872528 swapFree=11252/530428
[pid=23393] ppid=23390 vsize=10940644 CPUtime=1362.08 cores=1,3,5,7
/proc/23393/stat : 23393 (cdcl-cuttingpla) R 23390 23393 21988 0 -1 4202496 502832 0 0 0 135948 260 0 0 20 0 1 0 125927106 11203219456 2211504 33554432000 4194304 6211289 140734242007184 140734242005096 4209396 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23393/statm: 2735161 2211504 219 493 0 2734658 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 10940644

[startup+1422.3 s]
/proc/loadavg: 2.00 2.02 2.02 3/177 23703
/proc/meminfo: memFree=19788444/32872528 swapFree=11252/530428
[pid=23393] ppid=23390 vsize=10942180 CPUtime=1422.08 cores=1,3,5,7
/proc/23393/stat : 23393 (cdcl-cuttingpla) R 23390 23393 21988 0 -1 4202496 503249 0 0 0 141947 261 0 0 20 0 1 0 125927106 11204792320 2231648 33554432000 4194304 6211289 140734242007184 140734242005096 4209388 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23393/statm: 2735545 2231648 219 493 0 2735042 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 10942180

[startup+1482.3 s]
/proc/loadavg: 2.04 2.03 2.02 3/177 23704
/proc/meminfo: memFree=19654308/32872528 swapFree=11252/530428
[pid=23393] ppid=23390 vsize=10945112 CPUtime=1482.06 cores=1,3,5,7
/proc/23393/stat : 23393 (cdcl-cuttingpla) R 23390 23393 21988 0 -1 4202496 504053 0 0 0 147943 263 0 0 20 0 1 0 125927106 11207794688 2265156 33554432000 4194304 6211289 140734242007184 140734242005096 4241570 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23393/statm: 2736278 2265156 219 493 0 2735775 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 10945112

[startup+1542.31 s]
/proc/loadavg: 2.01 2.02 2.01 4/177 23706
/proc/meminfo: memFree=19645700/32872528 swapFree=11252/530428
[pid=23393] ppid=23390 vsize=10945112 CPUtime=1542.06 cores=1,3,5,7
/proc/23393/stat : 23393 (cdcl-cuttingpla) R 23390 23393 21988 0 -1 4202496 504056 0 0 0 153943 263 0 0 20 0 1 0 125927106 11207794688 2266692 33554432000 4194304 6211289 140734242007184 140734242005096 4209376 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23393/statm: 2736278 2266692 219 493 0 2735775 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 10945112

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.01 4/177 23707
/proc/meminfo: memFree=19613768/32872528 swapFree=11252/530428
[pid=23393] ppid=23390 vsize=10947632 CPUtime=1602.04 cores=1,3,5,7
/proc/23393/stat : 23393 (cdcl-cuttingpla) R 23390 23393 21988 0 -1 4202496 504706 0 0 0 159940 264 0 0 20 0 1 0 125927106 11210375168 2275007 33554432000 4194304 6211289 140734242007184 140734242005096 4209403 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23393/statm: 2736908 2275007 219 493 0 2736405 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 10947632

[startup+1662.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 23708
/proc/meminfo: memFree=18526448/32872528 swapFree=11252/530428
[pid=23393] ppid=23390 vsize=11853092 CPUtime=1662.04 cores=1,3,5,7
/proc/23393/stat : 23393 (cdcl-cuttingpla) R 23390 23393 21988 0 -1 4202496 685348 0 0 0 165909 295 0 0 20 0 1 0 125927106 12137566208 2544716 33554432000 4194304 6211289 140734242007184 140734242005176 4209388 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23393/statm: 2963273 2544716 219 493 0 2962770 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 11853092

[startup+1722.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 23709
/proc/meminfo: memFree=18511820/32872528 swapFree=11252/530428
[pid=23393] ppid=23390 vsize=11853092 CPUtime=1722.03 cores=1,3,5,7
/proc/23393/stat : 23393 (cdcl-cuttingpla) R 23390 23393 21988 0 -1 4202496 685778 0 0 0 171908 295 0 0 20 0 1 0 125927106 12137566208 2548212 33554432000 4194304 6211289 140734242007184 140734242005176 4215227 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23393/statm: 2963273 2548212 219 493 0 2962770 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 11853092

[startup+1782.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 23710
/proc/meminfo: memFree=18481516/32872528 swapFree=11252/530428
[pid=23393] ppid=23390 vsize=11854020 CPUtime=1782.02 cores=1,3,5,7
/proc/23393/stat : 23393 (cdcl-cuttingpla) R 23390 23393 21988 0 -1 4202496 687185 0 0 0 177906 296 0 0 20 0 1 0 125927106 12138516480 2555751 33554432000 4194304 6211289 140734242007184 140734242005176 4209388 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23393/statm: 2963505 2555751 219 493 0 2963002 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 11854020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 23711
/proc/meminfo: memFree=18481484/32872528 swapFree=11252/530428
[pid=23393] ppid=23390 vsize=11854020 CPUtime=1800.02 cores=1,3,5,7
/proc/23393/stat : 23393 (cdcl-cuttingpla) R 23390 23393 21988 0 -1 4202496 687185 0 0 0 179706 296 0 0 20 0 1 0 125927106 12138516480 2555751 33554432000 4194304 6211289 140734242007184 140734242005176 4209396 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23393/statm: 2963505 2555751 219 493 0 2963002 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 11854020

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 23393 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.4 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 23711
/proc/meminfo: memFree=18481484/32872528 swapFree=11252/530428
[pid=23393] ppid=23390 vsize=0 CPUtime=1800.11 cores=1,3,5,7
/proc/23393/stat : 23393 (cdcl-cuttingpla) R 23390 23393 21988 0 -1 4203524 687185 0 0 0 179706 305 0 0 20 0 1 0 125927106 0 0 33554432000 0 0 0 0 0 0 0 4096 8388610 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23393/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 0

[startup+1800.5 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 23711
/proc/meminfo: memFree=18481484/32872528 swapFree=11252/530428
[pid=23393] ppid=23390 vsize=0 CPUtime=1800.21 cores=1,3,5,7
/proc/23393/stat : 23393 (cdcl-cuttingpla) R 23390 23393 21988 0 -1 4203524 687185 0 0 0 179706 315 0 0 20 0 1 0 125927106 0 0 33554432000 0 0 0 0 0 0 0 4096 8388610 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23393/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.21
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.55
CPU time (s): 1800.28
CPU user time (s): 1797.06
CPU system time (s): 3.21151
CPU usage (%): 99.9847
Max. virtual memory (cumulated for all children) (KiB): 11854020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.06
system time used= 3.21151
maximum resident set size= 10223004
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 687185
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= 9
involuntary context switches= 1982

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.18736 second user time and 7.37988 second system time

The end

Launcher Data 

Begin job on node141 at 2016-06-09 04:39:13
IDJOB=4087877
IDBENCH=89906
IDSOLVER=2549
FILE ID=node141/4087877-1465439935
RUNJOBID= node141-1465427004-22005
PBS_JOBID= 19859775
Free space on /tmp= 71156 MiB

SOLVER NAME= cdcl-cuttingplanes OPT binary search 2016-05-01
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/kullmann/normalized-sbox_8_shg.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-binarysearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4087877-1465439935/watcher-4087877-1465439935 -o /tmp/evaluation-result-4087877-1465439935/solver-4087877-1465439935 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1465427004-22005 --watchdog 1960 --input HOME/instance-4087877-1465439935.opb ./cdcl-cuttingplanes-opt-binarysearch-release

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 3cb4e48d7e295175417c2e8c2155aba3
RANDOM SEED=2094095740

node141.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.876
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.876
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.876
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.876
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.876
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.876
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.876
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.876
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29415004 kB
Buffers:          121896 kB
Cached:          1397856 kB
SwapCached:         1832 kB
Active:          1577592 kB
Inactive:         575500 kB
Active(anon):     632444 kB
Inactive(anon):     3244 kB
Active(file):     945148 kB
Inactive(file):   572256 kB
Unevictable:      530428 kB
Mlocked:           11252 kB
SwapTotal:      67108856 kB
SwapFree:       67098372 kB
Dirty:            591716 kB
Writeback:             0 kB
AnonPages:       1167504 kB
Mapped:             9244 kB
Shmem:                 0 kB
Slab:             636804 kB
SReclaimable:      80148 kB
SUnreclaim:       556656 kB
KernelStack:        1432 kB
PageTables:         6328 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1301584 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1021952 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71164 MiB
End job on node141 at 2016-06-09 05:09:14