Trace number 1580337

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_nn nn? (TO) 1200.1 1200.55

General information on the benchmark

NameAPPLICATIONS/diagnosis/
ACG-15-10p1.cnf
MD5SUM4f02dda0c6b1f76f43bce732093e4f1f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1071.68
Satisfiable
(Un)Satisfiability was proved
Number of variables268258
Number of clauses1155731
Sum of the clauses size2704052
Maximum clause length10
Minimum clause length1
Number of clauses of size 110249
Number of clauses of size 2895523
Number of clauses of size 3198999
Number of clauses of size 45660
Number of clauses of size 522640
Number of clauses of size over 522660

Solver Data

14.28/14.31	c main():: ***                                   [ march satisfiability solver ]                                   ***
14.28/14.31	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
14.28/14.31	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
14.28/14.31	c main()::
14.28/14.31	c initFormula():: searching for DIMACS p-line....
14.28/14.31	c initFormula():: the DIMACS p-line indicates a CNF of 268258 variables and 1155731 clauses.
14.28/14.31	c parseCNF():: parsing....
14.28/14.31	c parseCNF():: the CNF contains 10249 unary clauses.
14.28/14.31	c runParser():: parsing was successful, warming up engines...
14.28/14.31	c find_and_remove_tautogolies():: found and removed 1635 tautologies
14.28/14.31	c find_and_remove_tautogolies():: found and removed 2205 tautologies
14.28/14.31	c simplify_formula():: removed 0 tautological, 273804 satisfied and 29772 duplicate clauses
14.28/14.31	c preprocessing fase I completed:: there are now 214141 free variables and 852155 clauses.
14.28/14.31	c stat :: sign balance is biased by 0.307
14.28/14.31	c using k-SAT heuristics (size based diff)
14.28/14.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.28/14.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 40 duplicate clauses
14.28/14.31	c resolvent_look() :: found 1228 resolvents
14.28/14.31	c main():: clause / variable ratio: ( 853383 / 268258 ) = 3.18
14.28/14.31	c longest clause has size 10
14.28/14.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.28/14.31	c number of free variables = 214141
14.28/14.31	c dynamic_preselect_setsize :: off
14.28/14.31	c main():: all systems go!
14.28/14.31	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-1580337-1238918420/watcher-1580337-1238918420 -o /tmp/evaluation-result-1580337-1238918420/solver-1580337-1238918420 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1580337-1238918420.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: 0.91 0.98 1.00 3/64 8638
/proc/meminfo: memFree=1844528/2055920 swapFree=4176224/4192956
[pid=8638] ppid=8636 vsize=6400 CPUtime=0
/proc/8638/stat : 8638 (march_nn) R 8636 8638 8298 0 -1 4194304 764 0 0 0 0 0 0 0 20 0 1 0 1164504653 6553600 749 1992294400 134512640 135197250 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 1600 754 59 167 0 1431 0

[startup+0.0735331 s]
/proc/loadavg: 0.91 0.98 1.00 3/64 8638
/proc/meminfo: memFree=1844528/2055920 swapFree=4176224/4192956
[pid=8638] ppid=8636 vsize=31056 CPUtime=0.06
/proc/8638/stat : 8638 (march_nn) R 8636 8638 8298 0 -1 4194304 6271 0 0 0 5 1 0 0 20 0 1 0 1164504653 31801344 6256 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 7764 6256 59 167 0 7595 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 31056

[startup+0.101538 s]
/proc/loadavg: 0.91 0.98 1.00 3/64 8638
/proc/meminfo: memFree=1844528/2055920 swapFree=4176224/4192956
[pid=8638] ppid=8636 vsize=31452 CPUtime=0.09
/proc/8638/stat : 8638 (march_nn) R 8636 8638 8298 0 -1 4194304 6396 0 0 0 7 2 0 0 20 0 1 0 1164504653 32206848 6381 1992294400 134512640 135197250 4294956224 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 7863 6381 59 167 0 7694 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31452

[startup+0.301578 s]
/proc/loadavg: 0.91 0.98 1.00 3/64 8638
/proc/meminfo: memFree=1844528/2055920 swapFree=4176224/4192956
[pid=8638] ppid=8636 vsize=34356 CPUtime=0.29
/proc/8638/stat : 8638 (march_nn) R 8636 8638 8298 0 -1 4194304 7291 0 0 0 27 2 0 0 22 0 1 0 1164504653 35180544 7276 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 8589 7276 59 167 0 8420 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34356

[startup+0.701656 s]
/proc/loadavg: 0.91 0.98 1.00 3/64 8638
/proc/meminfo: memFree=1844528/2055920 swapFree=4176224/4192956
[pid=8638] ppid=8636 vsize=39636 CPUtime=0.69
/proc/8638/stat : 8638 (march_nn) R 8636 8638 8298 0 -1 4194304 8944 0 0 0 66 3 0 0 25 0 1 0 1164504653 40587264 8929 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 9909 8929 59 167 0 9740 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39636

[startup+1.50181 s]
/proc/loadavg: 0.91 0.98 1.00 2/65 8639
/proc/meminfo: memFree=1803496/2055920 swapFree=4176224/4192956
[pid=8638] ppid=8636 vsize=105104 CPUtime=1.49
/proc/8638/stat : 8638 (march_nn) R 8636 8638 8298 0 -1 4194304 17074 0 0 0 141 8 0 0 25 0 1 0 1164504653 107626496 17057 1992294400 134512640 135197250 4294956224 18446744073709551615 134529725 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 26276 17063 61 167 0 26107 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 105104

[startup+3.10113 s]
/proc/loadavg: 0.91 0.98 1.00 2/65 8639
/proc/meminfo: memFree=1763880/2055920 swapFree=4176224/4192956
[pid=8638] ppid=8636 vsize=132584 CPUtime=3.09
/proc/8638/stat : 8638 (march_nn) R 8636 8638 8298 0 -1 4194304 28694 0 0 0 296 13 0 0 25 0 1 0 1164504653 135766016 24007 1992294400 134512640 135197250 4294956224 18446744073709551615 134692140 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 33146 24007 67 167 0 32977 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 132584

[startup+6.30176 s]
/proc/loadavg: 0.92 0.98 1.00 2/65 8639
/proc/meminfo: memFree=1756856/2055920 swapFree=4176224/4192956
[pid=8638] ppid=8636 vsize=130392 CPUtime=6.29
/proc/8638/stat : 8638 (march_nn) R 8636 8638 8298 0 -1 4194304 37736 0 0 0 612 17 0 0 25 0 1 0 1164504653 133521408 22456 1992294400 134512640 135197250 4294956224 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 32598 22456 80 167 0 32429 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 130392

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 1.00 2/65 8639
/proc/meminfo: memFree=1754616/2055920 swapFree=4176224/4192956
[pid=8638] ppid=8636 vsize=470400 CPUtime=12.68
/proc/8638/stat : 8638 (march_nn) R 8636 8638 8298 0 -1 4194304 82369 0 0 0 1232 36 0 0 25 0 1 0 1164504653 481689600 45102 1992294400 134512640 135197250 4294956224 18446744073709551615 134649407 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 117600 45103 88 167 0 117431 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 470400

[startup+25.5015 s]
/proc/loadavg: 0.94 0.98 1.00 2/65 8639
/proc/meminfo: memFree=1635192/2055920 swapFree=4176224/4192956
[pid=8638] ppid=8636 vsize=483848 CPUtime=25.48
/proc/8638/stat : 8638 (march_nn) R 8636 8638 8298 0 -1 4194304 96711 0 0 0 2505 43 0 0 25 0 1 0 1164504653 495460352 52306 1992294400 134512640 135197250 4294956224 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 120962 52306 91 167 0 120793 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 483848

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 1.00 2/65 8645
/proc/meminfo: memFree=1634040/2055920 swapFree=4176224/4192956
[pid=8638] ppid=8636 vsize=484788 CPUtime=51.07
/proc/8638/stat : 8638 (march_nn) R 8636 8638 8298 0 -1 4194304 96889 0 0 0 5064 43 0 0 25 0 1 0 1164504653 496422912 52484 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 121197 52484 91 167 0 121028 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 484788

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.00 2/65 8645
/proc/meminfo: memFree=1626040/2055920 swapFree=4176224/4192956
[pid=8638] ppid=8636 vsize=492348 CPUtime=102.25
/proc/8638/stat : 8638 (march_nn) R 8636 8638 8298 0 -1 4194304 98913 0 0 0 10181 44 0 0 25 0 1 0 1164504653 504164352 54508 1992294400 134512640 135197250 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 123087 54508 93 167 0 122918 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 492348

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8645
/proc/meminfo: memFree=1609656/2055920 swapFree=4176224/4192956
[pid=8638] ppid=8636 vsize=509088 CPUtime=162.23
/proc/8638/stat : 8638 (march_nn) R 8636 8638 8298 0 -1 4194304 103160 0 0 0 16175 48 0 0 25 0 1 0 1164504653 521306112 58597 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 127272 58597 93 167 0 127103 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 509088

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8645
/proc/meminfo: memFree=1597240/2055920 swapFree=4176224/4192956
[pid=8638] ppid=8636 vsize=524968 CPUtime=222.21
/proc/8638/stat : 8638 (march_nn) R 8636 8638 8298 0 -1 4194304 107049 0 0 0 22172 49 0 0 25 0 1 0 1164504653 537567232 61673 1992294400 134512640 135197250 4294956224 18446744073709551615 134541493 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 131242 61673 93 167 0 131073 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 524968

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8645
/proc/meminfo: memFree=1587576/2055920 swapFree=4176224/4192956
[pid=8638] ppid=8636 vsize=531520 CPUtime=282.18
/proc/8638/stat : 8638 (march_nn) R 8636 8638 8298 0 -1 4194304 109729 0 0 0 28167 51 0 0 25 0 1 0 1164504653 544276480 64103 1992294400 134512640 135197250 4294956224 18446744073709551615 134649392 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 132880 64103 93 167 0 132711 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 531520

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8645
/proc/meminfo: memFree=1577976/2055920 swapFree=4176224/4192956
[pid=8638] ppid=8636 vsize=539192 CPUtime=342.17
/proc/8638/stat : 8638 (march_nn) R 8636 8638 8298 0 -1 4194304 112134 0 0 0 34163 54 0 0 25 0 1 0 1164504653 552132608 66508 1992294400 134512640 135197250 4294956224 18446744073709551615 134550950 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 134798 66508 93 167 0 134629 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 539192

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8645
/proc/meminfo: memFree=1577080/2055920 swapFree=4176224/4192956
[pid=8638] ppid=8636 vsize=539896 CPUtime=402.14
/proc/8638/stat : 8638 (march_nn) R 8636 8638 8298 0 -1 4194304 112313 0 0 0 40160 54 0 0 25 0 1 0 1164504653 552853504 66687 1992294400 134512640 135197250 4294956224 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 134974 66687 93 167 0 134805 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 539896

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8645
/proc/meminfo: memFree=1576376/2055920 swapFree=4176224/4192956
[pid=8638] ppid=8636 vsize=540444 CPUtime=462.12
/proc/8638/stat : 8638 (march_nn) R 8636 8638 8298 0 -1 4194304 112465 0 0 0 46158 54 0 0 25 0 1 0 1164504653 553414656 66839 1992294400 134512640 135197250 4294956224 18446744073709551615 134548711 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 135111 66839 93 167 0 134942 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 540444

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8645
/proc/meminfo: memFree=1576376/2055920 swapFree=4176224/4192956
[pid=8638] ppid=8636 vsize=540444 CPUtime=522.1
/proc/8638/stat : 8638 (march_nn) R 8636 8638 8298 0 -1 4194304 112476 0 0 0 52156 54 0 0 25 0 1 0 1164504653 553414656 66850 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 135111 66850 93 167 0 134942 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 540444

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8645
/proc/meminfo: memFree=1576312/2055920 swapFree=4176224/4192956
[pid=8638] ppid=8636 vsize=540576 CPUtime=582.07
/proc/8638/stat : 8638 (march_nn) R 8636 8638 8298 0 -1 4194304 112478 0 0 0 58153 54 0 0 25 0 1 0 1164504653 553549824 66852 1992294400 134512640 135197250 4294956224 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 135144 66852 93 167 0 134975 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 540576

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8645
/proc/meminfo: memFree=1576248/2055920 swapFree=4176224/4192956
[pid=8638] ppid=8636 vsize=540576 CPUtime=642.06
/proc/8638/stat : 8638 (march_nn) R 8636 8638 8298 0 -1 4194304 112485 0 0 0 64152 54 0 0 25 0 1 0 1164504653 553549824 66859 1992294400 134512640 135197250 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 135144 66859 93 167 0 134975 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 540576

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8645
/proc/meminfo: memFree=1576184/2055920 swapFree=4176224/4192956
[pid=8638] ppid=8636 vsize=540576 CPUtime=702.03
/proc/8638/stat : 8638 (march_nn) R 8636 8638 8298 0 -1 4194304 112487 0 0 0 70149 54 0 0 25 0 1 0 1164504653 553549824 66861 1992294400 134512640 135197250 4294956224 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 135144 66861 93 167 0 134975 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 540576

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8645
/proc/meminfo: memFree=1576184/2055920 swapFree=4176224/4192956
[pid=8638] ppid=8636 vsize=540576 CPUtime=762.01
/proc/8638/stat : 8638 (march_nn) R 8636 8638 8298 0 -1 4194304 112490 0 0 0 76147 54 0 0 25 0 1 0 1164504653 553549824 66864 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 135144 66864 93 167 0 134975 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 540576

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8645
/proc/meminfo: memFree=1576120/2055920 swapFree=4176224/4192956
[pid=8638] ppid=8636 vsize=540576 CPUtime=821.98
/proc/8638/stat : 8638 (march_nn) R 8636 8638 8298 0 -1 4194304 112490 0 0 0 82144 54 0 0 25 0 1 0 1164504653 553549824 66864 1992294400 134512640 135197250 4294956224 18446744073709551615 134550601 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 135144 66864 93 167 0 134975 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 540576

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8645
/proc/meminfo: memFree=1575992/2055920 swapFree=4176224/4192956
[pid=8638] ppid=8636 vsize=540576 CPUtime=881.96
/proc/8638/stat : 8638 (march_nn) R 8636 8638 8298 0 -1 4194304 112508 0 0 0 88142 54 0 0 25 0 1 0 1164504653 553549824 66882 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 135144 66882 93 167 0 134975 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 540576

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8645
/proc/meminfo: memFree=1575928/2055920 swapFree=4176224/4192956
[pid=8638] ppid=8636 vsize=540716 CPUtime=941.94
/proc/8638/stat : 8638 (march_nn) R 8636 8638 8298 0 -1 4194304 112513 0 0 0 94140 54 0 0 25 0 1 0 1164504653 553693184 66887 1992294400 134512640 135197250 4294956224 18446744073709551615 134570910 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 135179 66887 93 167 0 135010 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 540716

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8645
/proc/meminfo: memFree=1575672/2055920 swapFree=4176224/4192956
[pid=8638] ppid=8636 vsize=540892 CPUtime=1001.92
/proc/8638/stat : 8638 (march_nn) R 8636 8638 8298 0 -1 4194304 112569 0 0 0 100138 54 0 0 25 0 1 0 1164504653 553873408 66943 1992294400 134512640 135197250 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 135223 66943 93 167 0 135054 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 540892

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8645
/proc/meminfo: memFree=1575672/2055920 swapFree=4176224/4192956
[pid=8638] ppid=8636 vsize=540892 CPUtime=1061.89
/proc/8638/stat : 8638 (march_nn) R 8636 8638 8298 0 -1 4194304 112577 0 0 0 106135 54 0 0 25 0 1 0 1164504653 553873408 66951 1992294400 134512640 135197250 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 135223 66951 93 167 0 135054 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 540892

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8645
/proc/meminfo: memFree=1575608/2055920 swapFree=4176224/4192956
[pid=8638] ppid=8636 vsize=540892 CPUtime=1121.87
/proc/8638/stat : 8638 (march_nn) R 8636 8638 8298 0 -1 4194304 112580 0 0 0 112133 54 0 0 25 0 1 0 1164504653 553873408 66954 1992294400 134512640 135197250 4294956224 18446744073709551615 134550747 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 135223 66954 93 167 0 135054 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 540892

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8645
/proc/meminfo: memFree=1575416/2055920 swapFree=4176224/4192956
[pid=8638] ppid=8636 vsize=541072 CPUtime=1181.85
/proc/8638/stat : 8638 (march_nn) R 8636 8638 8298 0 -1 4194304 112622 0 0 0 118131 54 0 0 25 0 1 0 1164504653 554057728 66996 1992294400 134512640 135197250 4294956224 18446744073709551615 134548713 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 135268 66996 93 167 0 135099 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 541072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8645
/proc/meminfo: memFree=1575416/2055920 swapFree=4176224/4192956
[pid=8638] ppid=8636 vsize=541072 CPUtime=1200.04
/proc/8638/stat : 8638 (march_nn) R 8636 8638 8298 0 -1 4194304 112623 0 0 0 119950 54 0 0 25 0 1 0 1164504653 554057728 66997 1992294400 134512640 135197250 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 135268 66997 93 167 0 135099 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 541072

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: 0.99 0.98 1.00 2/65 8645
/proc/meminfo: memFree=1575416/2055920 swapFree=4176224/4192956
[pid=8638] ppid=8636 vsize=541072 CPUtime=1200.04
/proc/8638/stat : 8638 (march_nn) R 8636 8638 8298 0 -1 4194304 112623 0 0 0 119950 54 0 0 25 0 1 0 1164504653 554057728 66997 1992294400 134512640 135197250 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/8638/statm: 135268 66997 93 167 0 135099 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 541072

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.1
CPU user time (s): 1199.51
CPU system time (s): 0.58791
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 541072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.51
system time used= 0.58791
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 112623
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= 1048

runsolver used 1.03484 second user time and 2.68459 second system time

The end

Launcher Data

Begin job on node53 at 2009-04-05 10:00:21
IDJOB=1580337
IDBENCH=71015
IDSOLVER=522
FILE ID=node53/1580337-1238918420
PBS_JOBID= 9101367
Free space on /tmp= 66532 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/diagnosis/ACG-15-10p1.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1580337-1238918420/watcher-1580337-1238918420 -o /tmp/evaluation-result-1580337-1238918420/solver-1580337-1238918420 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1580337-1238918420.cnf

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

MD5SUM BENCH= 4f02dda0c6b1f76f43bce732093e4f1f
RANDOM SEED=1812357049

node53.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		: 3000.264
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		: 3000.264
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1845008 kB
Buffers:         13100 kB
Cached:         125148 kB
SwapCached:      10536 kB
Active:          44940 kB
Inactive:       105332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1845008 kB
SwapTotal:     4192956 kB
SwapFree:      4176224 kB
Dirty:           21844 kB
Writeback:           0 kB
Mapped:          17668 kB
Slab:            46704 kB
Committed_AS:  3033128 kB
PageTables:       1384 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= 66532 MiB
End job on node53 at 2009-04-05 10:20:24