Trace number 1716222

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
march_hi hi? (TO) 1200.07 1200.54

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-19-u.cnf
MD5SUM1f049803198bb32ab05476465773cc39
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables246502
Number of clauses1169243
Sum of the clauses size2711964
Maximum clause length10
Minimum clause length1
Number of clauses of size 120518
Number of clauses of size 2893029
Number of clauses of size 3209596
Number of clauses of size 45120
Number of clauses of size 520480
Number of clauses of size over 520500

Solver Data 

16.77/16.80	c main():: ***                                   [ march satisfiability solver ]                                   ***
16.77/16.80	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
16.77/16.80	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
16.77/16.80	c main()::
16.77/16.80	c initFormula():: searching for DIMACS p-line....
16.77/16.80	c initFormula():: the DIMACS p-line indicates a CNF of 246502 variables and 1169243 clauses.
16.77/16.80	c parseCNF():: parsing....
16.77/16.80	c parseCNF():: the CNF contains 20518 unary clauses.
16.77/16.80	c runParser():: parsing was successful, warming up engines...
16.77/16.80	c find_and_remove_tautogolies():: found and removed 35187 tautologies
16.77/16.80	c find_and_remove_tautogolies():: found and removed 120 tautologies
16.77/16.80	c simplify_formula():: removed 294 tautological, 385534 satisfied and 23074 duplicate clauses
16.77/16.80	c preprocessing fase I completed:: there are now 132790 free variables and 760341 clauses.
16.77/16.80	c stat :: sign balance is biased by 0.932
16.77/16.80	c using k-SAT heuristics (size based diff)
16.77/16.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
16.77/16.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
16.77/16.80	c main():: clause / variable ratio: ( 760341 / 246502 ) = 3.08
16.77/16.80	c longest clause has size 10
16.77/16.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
16.77/16.80	c number of free variables = 132790
16.77/16.80	c dynamic_preselect_setsize :: off
16.77/16.80	c main():: all systems go!
16.77/16.80	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716222-1240612976/watcher-1716222-1240612976 -o /tmp/evaluation-result-1716222-1240612976/solver-1716222-1240612976 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1716222-1240612976.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.90 3/64 22017
/proc/meminfo: memFree=970864/2055920 swapFree=4192956/4192956
[pid=22017] ppid=22015 vsize=6368 CPUtime=0
/proc/22017/stat : 22017 (march_hi) R 22015 22017 21792 0 -1 4194304 817 0 0 0 0 0 0 0 18 0 1 0 89326328 6520832 802 1992294400 134512640 135197378 4294956240 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 0 0 0
/proc/22017/statm: 1592 809 57 167 0 1423 0

[startup+0.059302 s]
/proc/loadavg: 0.92 0.98 0.90 3/64 22017
/proc/meminfo: memFree=970864/2055920 swapFree=4192956/4192956
[pid=22017] ppid=22015 vsize=29300 CPUtime=0.05
/proc/22017/stat : 22017 (march_hi) R 22015 22017 21792 0 -1 4194304 5831 0 0 0 3 2 0 0 18 0 1 0 89326328 30003200 5816 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0
/proc/22017/statm: 7325 5816 57 167 0 7156 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 29300

[startup+0.101305 s]
/proc/loadavg: 0.92 0.98 0.90 3/64 22017
/proc/meminfo: memFree=970864/2055920 swapFree=4192956/4192956
[pid=22017] ppid=22015 vsize=29960 CPUtime=0.09
/proc/22017/stat : 22017 (march_hi) R 22015 22017 21792 0 -1 4194304 6039 0 0 0 7 2 0 0 18 0 1 0 89326328 30679040 6024 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/22017/statm: 7490 6024 57 167 0 7321 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29960

[startup+0.301325 s]
/proc/loadavg: 0.92 0.98 0.90 3/64 22017
/proc/meminfo: memFree=970864/2055920 swapFree=4192956/4192956
[pid=22017] ppid=22015 vsize=32996 CPUtime=0.29
/proc/22017/stat : 22017 (march_hi) R 22015 22017 21792 0 -1 4194304 6979 0 0 0 26 3 0 0 20 0 1 0 89326328 33787904 6964 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/22017/statm: 8249 6964 57 167 0 8080 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32996

[startup+0.702374 s]
/proc/loadavg: 0.92 0.98 0.90 3/64 22017
/proc/meminfo: memFree=970864/2055920 swapFree=4192956/4192956
[pid=22017] ppid=22015 vsize=38408 CPUtime=0.69
/proc/22017/stat : 22017 (march_hi) R 22015 22017 21792 0 -1 4194304 8638 0 0 0 65 4 0 0 23 0 1 0 89326328 39329792 8623 1992294400 134512640 135197378 4294956240 18446744073709551615 134784714 0 0 4096 0 0 0 0 17 1 0 0
/proc/22017/statm: 9602 8623 57 167 0 9433 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38408

[startup+1.50244 s]
/proc/loadavg: 1.01 1.00 0.91 2/65 22018
/proc/meminfo: memFree=930664/2055920 swapFree=4192956/4192956
[pid=22017] ppid=22015 vsize=104268 CPUtime=1.48
/proc/22017/stat : 22017 (march_hi) R 22015 22017 21792 0 -1 4194304 16841 0 0 0 139 9 0 0 25 0 1 0 89326328 106770432 16824 1992294400 134512640 135197378 4294956240 18446744073709551615 134564915 0 0 4096 0 0 0 0 17 0 0 0
/proc/22017/statm: 26067 16824 61 167 0 25898 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 104268

[startup+3.10161 s]
/proc/loadavg: 1.01 1.00 0.91 2/65 22018
/proc/meminfo: memFree=906792/2055920 swapFree=4192956/4192956
[pid=22017] ppid=22015 vsize=135724 CPUtime=3.08
/proc/22017/stat : 22017 (march_hi) R 22015 22017 21792 0 -1 4194304 32757 0 0 0 292 16 0 0 25 0 1 0 89326328 138981376 24921 1992294400 134512640 135197378 4294956240 18446744073709551615 134687945 0 0 4096 0 0 0 0 17 0 0 0
/proc/22017/statm: 33931 24921 65 167 0 33762 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 135724

[startup+6.30192 s]
/proc/loadavg: 1.01 1.00 0.91 2/65 22018
/proc/meminfo: memFree=881960/2055920 swapFree=4192956/4192956
[pid=22017] ppid=22015 vsize=124748 CPUtime=6.28
/proc/22017/stat : 22017 (march_hi) R 22015 22017 21792 0 -1 4194304 36650 0 0 0 610 18 0 0 25 0 1 0 89326328 127741952 22181 1992294400 134512640 135197378 4294956240 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 0 0 0
/proc/22017/statm: 31187 22181 66 167 0 31018 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 124748

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22018
/proc/meminfo: memFree=876392/2055920 swapFree=4192956/4192956
[pid=22017] ppid=22015 vsize=125712 CPUtime=12.67
/proc/22017/stat : 22017 (march_hi) R 22015 22017 21792 0 -1 4194304 53290 0 0 0 1242 25 0 0 25 0 1 0 89326328 128729088 22436 1992294400 134512640 135197378 4294956240 18446744073709551615 134560516 0 0 4096 0 0 0 0 17 0 0 0
/proc/22017/statm: 31428 22436 80 167 0 31259 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 125712

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22018
/proc/meminfo: memFree=773608/2055920 swapFree=4192956/4192956
[pid=22017] ppid=22015 vsize=453888 CPUtime=25.47
/proc/22017/stat : 22017 (march_hi) R 22015 22017 21792 0 -1 4194304 88956 0 0 0 2505 42 0 0 25 0 1 0 89326328 464781312 49346 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 0 0 0
/proc/22017/statm: 113472 49346 88 167 0 113303 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 453888

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22018
/proc/meminfo: memFree=771560/2055920 swapFree=4192956/4192956
[pid=22017] ppid=22015 vsize=453888 CPUtime=51.05
/proc/22017/stat : 22017 (march_hi) R 22015 22017 21792 0 -1 4194304 89500 0 0 0 5063 42 0 0 25 0 1 0 89326328 464781312 49890 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/22017/statm: 113472 49890 90 167 0 113303 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 453888

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22018
/proc/meminfo: memFree=771048/2055920 swapFree=4192956/4192956
[pid=22017] ppid=22015 vsize=454920 CPUtime=102.23
/proc/22017/stat : 22017 (march_hi) R 22015 22017 21792 0 -1 4194304 89640 0 0 0 10181 42 0 0 25 0 1 0 89326328 465838080 50030 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 0 0 0
/proc/22017/statm: 113730 50030 90 167 0 113561 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 454920

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22018
/proc/meminfo: memFree=764456/2055920 swapFree=4192956/4192956
[pid=22017] ppid=22015 vsize=461892 CPUtime=162.2
/proc/22017/stat : 22017 (march_hi) R 22015 22017 21792 0 -1 4194304 91295 0 0 0 16177 43 0 0 25 0 1 0 89326328 472977408 51685 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 0 0 0
/proc/22017/statm: 115473 51685 90 167 0 115304 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 461892

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22018
/proc/meminfo: memFree=762664/2055920 swapFree=4192956/4192956
[pid=22017] ppid=22015 vsize=463136 CPUtime=222.17
/proc/22017/stat : 22017 (march_hi) R 22015 22017 21792 0 -1 4194304 91738 0 0 0 22174 43 0 0 25 0 1 0 89326328 474251264 52128 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 0 0 0
/proc/22017/statm: 115784 52128 90 167 0 115615 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 463136

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22018
/proc/meminfo: memFree=758696/2055920 swapFree=4192956/4192956
[pid=22017] ppid=22015 vsize=466100 CPUtime=282.15
/proc/22017/stat : 22017 (march_hi) R 22015 22017 21792 0 -1 4194304 92752 0 0 0 28171 44 0 0 25 0 1 0 89326328 477286400 53102 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 0 0 0
/proc/22017/statm: 116525 53102 90 167 0 116356 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 466100

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22018
/proc/meminfo: memFree=757352/2055920 swapFree=4192956/4192956
[pid=22017] ppid=22015 vsize=467024 CPUtime=342.13
/proc/22017/stat : 22017 (march_hi) R 22015 22017 21792 0 -1 4194304 93089 0 0 0 34169 44 0 0 25 0 1 0 89326328 478232576 53439 1992294400 134512640 135197378 4294956240 18446744073709551615 134548713 0 0 4096 0 0 0 0 17 0 0 0
/proc/22017/statm: 116756 53439 90 167 0 116587 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 467024

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22018
/proc/meminfo: memFree=756072/2055920 swapFree=4192956/4192956
[pid=22017] ppid=22015 vsize=472072 CPUtime=402.09
/proc/22017/stat : 22017 (march_hi) R 22015 22017 21792 0 -1 4194304 93422 0 0 0 40165 44 0 0 25 0 1 0 89326328 483401728 53772 1992294400 134512640 135197378 4294956240 18446744073709551615 134550767 0 0 4096 0 0 0 0 17 0 0 0
/proc/22017/statm: 118018 53772 90 167 0 117849 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 472072

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22018
/proc/meminfo: memFree=754216/2055920 swapFree=4192956/4192956
[pid=22017] ppid=22015 vsize=473060 CPUtime=462.05
/proc/22017/stat : 22017 (march_hi) R 22015 22017 21792 0 -1 4194304 94088 0 0 0 46160 45 0 0 25 0 1 0 89326328 484413440 54173 1992294400 134512640 135197378 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 0 0 0
/proc/22017/statm: 118265 54173 90 167 0 118096 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 473060

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22018
/proc/meminfo: memFree=751272/2055920 swapFree=4192956/4192956
[pid=22017] ppid=22015 vsize=475028 CPUtime=522.04
/proc/22017/stat : 22017 (march_hi) R 22015 22017 21792 0 -1 4194304 94982 0 0 0 52158 46 0 0 25 0 1 0 89326328 486428672 54968 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 0 0 0
/proc/22017/statm: 118757 54968 90 167 0 118588 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 475028

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22018
/proc/meminfo: memFree=747560/2055920 swapFree=4192956/4192956
[pid=22017] ppid=22015 vsize=477964 CPUtime=582.02
/proc/22017/stat : 22017 (march_hi) R 22015 22017 21792 0 -1 4194304 95908 0 0 0 58156 46 0 0 25 0 1 0 89326328 489435136 55894 1992294400 134512640 135197378 4294956240 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 0 0 0
/proc/22017/statm: 119491 55894 90 167 0 119322 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 477964

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22018
/proc/meminfo: memFree=745960/2055920 swapFree=4192956/4192956
[pid=22017] ppid=22015 vsize=478972 CPUtime=642
/proc/22017/stat : 22017 (march_hi) R 22015 22017 21792 0 -1 4194304 96322 0 0 0 64154 46 0 0 25 0 1 0 89326328 490467328 56308 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 0 0 0
/proc/22017/statm: 119743 56308 90 167 0 119574 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 478972

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22018
/proc/meminfo: memFree=738536/2055920 swapFree=4192956/4192956
[pid=22017] ppid=22015 vsize=485596 CPUtime=701.98
/proc/22017/stat : 22017 (march_hi) R 22015 22017 21792 0 -1 4194304 98150 0 0 0 70151 47 0 0 25 0 1 0 89326328 497250304 58136 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0
/proc/22017/statm: 121399 58136 90 167 0 121230 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 485596

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22018
/proc/meminfo: memFree=737768/2055920 swapFree=4192956/4192956
[pid=22017] ppid=22015 vsize=486288 CPUtime=761.97
/proc/22017/stat : 22017 (march_hi) R 22015 22017 21792 0 -1 4194304 98342 0 0 0 76149 48 0 0 25 0 1 0 89326328 497958912 58328 1992294400 134512640 135197378 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 0 0 0
/proc/22017/statm: 121572 58328 90 167 0 121403 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 486288

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22018
/proc/meminfo: memFree=737384/2055920 swapFree=4192956/4192956
[pid=22017] ppid=22015 vsize=486604 CPUtime=821.95
/proc/22017/stat : 22017 (march_hi) R 22015 22017 21792 0 -1 4194304 98446 0 0 0 82147 48 0 0 25 0 1 0 89326328 498282496 58432 1992294400 134512640 135197378 4294956240 18446744073709551615 134550604 0 0 4096 0 0 0 0 17 0 0 0
/proc/22017/statm: 121651 58432 90 167 0 121482 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 486604

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22018
/proc/meminfo: memFree=736808/2055920 swapFree=4192956/4192956
[pid=22017] ppid=22015 vsize=487216 CPUtime=881.93
/proc/22017/stat : 22017 (march_hi) R 22015 22017 21792 0 -1 4194304 98601 0 0 0 88145 48 0 0 25 0 1 0 89326328 498909184 58587 1992294400 134512640 135197378 4294956240 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 0 0 0
/proc/22017/statm: 121804 58587 90 167 0 121635 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 487216

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22018
/proc/meminfo: memFree=736424/2055920 swapFree=4192956/4192956
[pid=22017] ppid=22015 vsize=487496 CPUtime=941.91
/proc/22017/stat : 22017 (march_hi) R 22015 22017 21792 0 -1 4194304 98688 0 0 0 94143 48 0 0 25 0 1 0 89326328 499195904 58674 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/22017/statm: 121874 58674 90 167 0 121705 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 487496

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22018
/proc/meminfo: memFree=736424/2055920 swapFree=4192956/4192956
[pid=22017] ppid=22015 vsize=487496 CPUtime=1001.9
/proc/22017/stat : 22017 (march_hi) R 22015 22017 21792 0 -1 4194304 98691 0 0 0 100142 48 0 0 25 0 1 0 89326328 499195904 58677 1992294400 134512640 135197378 4294956240 18446744073709551615 134603464 0 0 4096 0 0 0 0 17 0 0 0
/proc/22017/statm: 121874 58677 90 167 0 121705 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 487496

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22018
/proc/meminfo: memFree=736360/2055920 swapFree=4192956/4192956
[pid=22017] ppid=22015 vsize=487628 CPUtime=1061.88
/proc/22017/stat : 22017 (march_hi) R 22015 22017 21792 0 -1 4194304 98710 0 0 0 106140 48 0 0 25 0 1 0 89326328 499331072 58696 1992294400 134512640 135197378 4294956240 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 0 0 0
/proc/22017/statm: 121907 58696 90 167 0 121738 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 487628

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22024
/proc/meminfo: memFree=736168/2055920 swapFree=4192956/4192956
[pid=22017] ppid=22015 vsize=487628 CPUtime=1121.86
/proc/22017/stat : 22017 (march_hi) R 22015 22017 21792 0 -1 4194304 98717 0 0 0 112138 48 0 0 25 0 1 0 89326328 499331072 58703 1992294400 134512640 135197378 4294956240 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 0 0 0
/proc/22017/statm: 121907 58703 90 167 0 121738 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 487628

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22024
/proc/meminfo: memFree=736104/2055920 swapFree=4192956/4192956
[pid=22017] ppid=22015 vsize=487776 CPUtime=1181.83
/proc/22017/stat : 22017 (march_hi) R 22015 22017 21792 0 -1 4194304 98746 0 0 0 118135 48 0 0 25 0 1 0 89326328 499482624 58732 1992294400 134512640 135197378 4294956240 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 0 0 0
/proc/22017/statm: 121944 58732 90 167 0 121775 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 487776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22024
/proc/meminfo: memFree=735976/2055920 swapFree=4192956/4192956
[pid=22017] ppid=22015 vsize=487952 CPUtime=1200.02
/proc/22017/stat : 22017 (march_hi) R 22015 22017 21792 0 -1 4194304 98780 0 0 0 119954 48 0 0 25 0 1 0 89326328 499662848 58766 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 0 0 0
/proc/22017/statm: 121988 58766 90 167 0 121819 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 487952

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

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22024
/proc/meminfo: memFree=735976/2055920 swapFree=4192956/4192956
[pid=22017] ppid=22015 vsize=487952 CPUtime=1200.02
/proc/22017/stat : 22017 (march_hi) R 22015 22017 21792 0 -1 4194304 98780 0 0 0 119954 48 0 0 25 0 1 0 89326328 499662848 58766 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 0 0 0
/proc/22017/statm: 121988 58766 90 167 0 121819 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 487952

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.07
CPU user time (s): 1199.55
CPU system time (s): 0.52292
CPU usage (%): 99.9608
Max. virtual memory (cumulated for all children) (KiB): 487952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.55
system time used= 0.52292
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 98780
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2269

runsolver used 0.973851 second user time and 3.40348 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-25 00:42:57
IDJOB=1716222
IDBENCH=20372
IDSOLVER=521
FILE ID=node36/1716222-1240612976
PBS_JOBID= 9186278
Free space on /tmp= 66380 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-10-19-u.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716222-1240612976/watcher-1716222-1240612976 -o /tmp/evaluation-result-1716222-1240612976/solver-1716222-1240612976 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1716222-1240612976.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 1f049803198bb32ab05476465773cc39
RANDOM SEED=1804346885

node36.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        971280 kB
Buffers:         91424 kB
Cached:         883152 kB
SwapCached:          0 kB
Active:         149464 kB
Inactive:       839068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        971280 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           21976 kB
Writeback:           0 kB
Mapped:          23684 kB
Slab:            82124 kB
Committed_AS:   275568 kB
PageTables:       1356 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66376 MiB
End job on node36 at 2009-04-25 01:03:00