Trace number 1723631

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) 1200.09 1200.52

General information on the benchmark

Namegoldb-heqc-term1mul.cnf
MD5SUMc356d60706abf7ddd80826e417c8de67
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark26.336
Satisfiable
(Un)Satisfiability was proved
Number of variables3504
Number of clauses22229
Sum of the clauses size75188
Maximum clause length20
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25116
Number of clauses of size 310312
Number of clauses of size 40
Number of clauses of size 56800
Number of clauses of size over 51

Solver Data

4.19/4.29	c main():: ***                                   [ march satisfiability solver ]                                   ***
4.19/4.29	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
4.19/4.29	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
4.19/4.29	c main()::
4.19/4.29	c initFormula():: searching for DIMACS p-line....
4.19/4.29	c initFormula():: the DIMACS p-line indicates a CNF of 3504 variables and 22229 clauses.
4.19/4.29	c parseCNF():: parsing....
4.19/4.29	c parseCNF():: the CNF contains 0 unary clauses.
4.19/4.29	c runParser():: parsing was successful, warming up engines...
4.19/4.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.19/4.29	c preprocessing fase I completed:: there are now 3504 free variables and 22229 clauses.
4.19/4.29	c stat :: sign balance is biased by 0.120
4.19/4.29	c find_equivalence():: found 20 3-equivalences
4.19/4.29	c shorten_equivalence(): average equivalence length reduced from 3.000000 to 3.000000
4.19/4.29	c using k-SAT heuristics (size based diff)
4.19/4.29	c simplify_formula():: removed 0 tautological, 80 satisfied and 0 duplicate clauses
4.19/4.29	c find_and_remove_tautogolies():: found and removed 16 tautologies
4.19/4.29	c simplify_formula():: removed 426 tautological, 32 satisfied and 198901 duplicate clauses
4.19/4.29	c resolvent_look() :: found 586249 resolvents
4.19/4.29	c main():: clause / variable ratio: ( 608478 / 3504 ) = 173.65
4.19/4.29	c longest clause has size 18
4.19/4.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.19/4.29	c number of free variables = 3486
4.19/4.29	c dynamic_preselect_setsize :: off
4.19/4.29	c main():: all systems go!
4.19/4.29	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 80
10.09/10.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 4316
887.87/888.30	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
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-1723631-1240687789/watcher-1723631-1240687789 -o /tmp/evaluation-result-1723631-1240687789/solver-1723631-1240687789 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1723631-1240687789.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: 1.00 1.00 1.00 3/65 20414
/proc/meminfo: memFree=1760064/2055920 swapFree=4181396/4192956
[pid=20414] ppid=20412 vsize=1284 CPUtime=0
/proc/20414/stat : 20414 (march_nn) R 20412 20414 20098 0 -1 4194304 185 0 0 0 0 0 0 0 20 0 1 0 96808164 1314816 170 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 321 170 58 167 0 152 0

[startup+0.0934029 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20414
/proc/meminfo: memFree=1760064/2055920 swapFree=4181396/4192956
[pid=20414] ppid=20412 vsize=3504 CPUtime=0.08
/proc/20414/stat : 20414 (march_nn) R 20412 20414 20098 0 -1 4194304 1448 0 0 0 8 0 0 0 20 0 1 0 96808164 3588096 592 1992294400 134512640 135197250 4294956240 18446744073709551615 134560981 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 876 592 80 167 0 707 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3504

[startup+0.101402 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20414
/proc/meminfo: memFree=1760064/2055920 swapFree=4181396/4192956
[pid=20414] ppid=20412 vsize=2976 CPUtime=0.09
/proc/20414/stat : 20414 (march_nn) R 20412 20414 20098 0 -1 4194304 1466 0 0 0 9 0 0 0 20 0 1 0 96808164 3047424 486 1992294400 134512640 135197250 4294956240 18446744073709551615 134569221 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 744 486 82 167 0 575 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2976

[startup+0.301438 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20414
/proc/meminfo: memFree=1760064/2055920 swapFree=4181396/4192956
[pid=20414] ppid=20412 vsize=14252 CPUtime=0.29
/proc/20414/stat : 20414 (march_nn) R 20412 20414 20098 0 -1 4194304 4052 0 0 0 28 1 0 0 22 0 1 0 96808164 14594048 2868 1992294400 134512640 135197250 4294956240 18446744073709551615 134578415 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 3563 2870 83 167 0 3394 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14252

[startup+0.701511 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20414
/proc/meminfo: memFree=1760064/2055920 swapFree=4181396/4192956
[pid=20414] ppid=20412 vsize=41300 CPUtime=0.69
/proc/20414/stat : 20414 (march_nn) R 20412 20414 20098 0 -1 4194304 12036 0 0 0 65 4 0 0 25 0 1 0 96808164 42291200 9166 1992294400 134512640 135197250 4294956240 18446744073709551615 134560533 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 10325 9166 83 167 0 10156 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41300

[startup+1.50165 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20415
/proc/meminfo: memFree=1731000/2055920 swapFree=4181396/4192956
[pid=20414] ppid=20412 vsize=44712 CPUtime=1.49
/proc/20414/stat : 20414 (march_nn) R 20412 20414 20098 0 -1 4194304 17711 0 0 0 143 6 0 0 25 0 1 0 96808164 45785088 9471 1992294400 134512640 135197250 4294956240 18446744073709551615 134560973 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 11178 9471 83 167 0 11009 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44712

[startup+3.10194 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20415
/proc/meminfo: memFree=1731832/2055920 swapFree=4181396/4192956
[pid=20414] ppid=20412 vsize=44812 CPUtime=3.09
/proc/20414/stat : 20414 (march_nn) R 20412 20414 20098 0 -1 4194304 33772 0 0 0 296 13 0 0 25 0 1 0 96808164 45887488 9332 1992294400 134512640 135197250 4294956240 18446744073709551615 134560973 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 11203 9332 83 167 0 11034 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44812

[startup+6.30152 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20415
/proc/meminfo: memFree=1689720/2055920 swapFree=4181396/4192956
[pid=20414] ppid=20412 vsize=99640 CPUtime=6.28
/proc/20414/stat : 20414 (march_nn) R 20412 20414 20098 0 -1 4194304 58175 0 0 0 604 24 0 0 25 0 1 0 96808164 102031360 17577 1992294400 134512640 135197250 4294956240 18446744073709551615 134525534 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 24910 17577 91 167 0 24741 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 99640

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20415
/proc/meminfo: memFree=1687352/2055920 swapFree=4181396/4192956
[pid=20414] ppid=20412 vsize=99640 CPUtime=12.69
/proc/20414/stat : 20414 (march_nn) R 20412 20414 20098 0 -1 4194304 58778 0 0 0 1244 25 0 0 25 0 1 0 96808164 102031360 18180 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 24910 18180 93 167 0 24741 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 99640

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20415
/proc/meminfo: memFree=1683960/2055920 swapFree=4181396/4192956
[pid=20414] ppid=20412 vsize=99652 CPUtime=25.48
/proc/20414/stat : 20414 (march_nn) R 20412 20414 20098 0 -1 4194304 59586 0 0 0 2523 25 0 0 25 0 1 0 96808164 102043648 18988 1992294400 134512640 135197250 4294956240 18446744073709551615 134525565 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 24913 18988 93 167 0 24744 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 99652

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20415
/proc/meminfo: memFree=1683320/2055920 swapFree=4181396/4192956
[pid=20414] ppid=20412 vsize=99652 CPUtime=51.07
/proc/20414/stat : 20414 (march_nn) R 20412 20414 20098 0 -1 4194304 59749 0 0 0 5081 26 0 0 25 0 1 0 96808164 102043648 19151 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 24913 19151 93 167 0 24744 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 99652

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20415
/proc/meminfo: memFree=1683064/2055920 swapFree=4181396/4192956
[pid=20414] ppid=20412 vsize=99652 CPUtime=102.26
/proc/20414/stat : 20414 (march_nn) R 20412 20414 20098 0 -1 4194304 59809 0 0 0 10200 26 0 0 25 0 1 0 96808164 102043648 19211 1992294400 134512640 135197250 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 24913 19211 93 167 0 24744 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 99652

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20415
/proc/meminfo: memFree=1682872/2055920 swapFree=4181396/4192956
[pid=20414] ppid=20412 vsize=99652 CPUtime=162.23
/proc/20414/stat : 20414 (march_nn) R 20412 20414 20098 0 -1 4194304 59843 0 0 0 16197 26 0 0 25 0 1 0 96808164 102043648 19245 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 24913 19245 93 167 0 24744 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 99652

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20415
/proc/meminfo: memFree=1682808/2055920 swapFree=4181396/4192956
[pid=20414] ppid=20412 vsize=99652 CPUtime=222.21
/proc/20414/stat : 20414 (march_nn) R 20412 20414 20098 0 -1 4194304 59856 0 0 0 22195 26 0 0 25 0 1 0 96808164 102043648 19258 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 24913 19258 93 167 0 24744 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 99652

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20415
/proc/meminfo: memFree=1682680/2055920 swapFree=4181396/4192956
[pid=20414] ppid=20412 vsize=99652 CPUtime=282.19
/proc/20414/stat : 20414 (march_nn) R 20412 20414 20098 0 -1 4194304 59872 0 0 0 28193 26 0 0 25 0 1 0 96808164 102043648 19274 1992294400 134512640 135197250 4294956240 18446744073709551615 134553271 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 24913 19274 93 167 0 24744 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 99652

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20415
/proc/meminfo: memFree=1682552/2055920 swapFree=4181396/4192956
[pid=20414] ppid=20412 vsize=99652 CPUtime=342.17
/proc/20414/stat : 20414 (march_nn) R 20412 20414 20098 0 -1 4194304 59891 0 0 0 34191 26 0 0 25 0 1 0 96808164 102043648 19293 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 24913 19293 93 167 0 24744 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 99652

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20415
/proc/meminfo: memFree=1682488/2055920 swapFree=4181396/4192956
[pid=20414] ppid=20412 vsize=99652 CPUtime=402.15
/proc/20414/stat : 20414 (march_nn) R 20412 20414 20098 0 -1 4194304 59900 0 0 0 40189 26 0 0 25 0 1 0 96808164 102043648 19302 1992294400 134512640 135197250 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 24913 19302 93 167 0 24744 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 99652

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20415
/proc/meminfo: memFree=1682424/2055920 swapFree=4181396/4192956
[pid=20414] ppid=20412 vsize=99652 CPUtime=462.13
/proc/20414/stat : 20414 (march_nn) R 20412 20414 20098 0 -1 4194304 59904 0 0 0 46187 26 0 0 25 0 1 0 96808164 102043648 19306 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 24913 19306 93 167 0 24744 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 99652

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20417
/proc/meminfo: memFree=1682360/2055920 swapFree=4181396/4192956
[pid=20414] ppid=20412 vsize=99652 CPUtime=522.1
/proc/20414/stat : 20414 (march_nn) R 20412 20414 20098 0 -1 4194304 59907 0 0 0 52184 26 0 0 25 0 1 0 96808164 102043648 19309 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 24913 19309 93 167 0 24744 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 99652

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20417
/proc/meminfo: memFree=1682296/2055920 swapFree=4181396/4192956
[pid=20414] ppid=20412 vsize=99652 CPUtime=582.08
/proc/20414/stat : 20414 (march_nn) R 20412 20414 20098 0 -1 4194304 59911 0 0 0 58182 26 0 0 25 0 1 0 96808164 102043648 19313 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 24913 19313 93 167 0 24744 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 99652

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20417
/proc/meminfo: memFree=1682232/2055920 swapFree=4181396/4192956
[pid=20414] ppid=20412 vsize=99652 CPUtime=642.07
/proc/20414/stat : 20414 (march_nn) R 20412 20414 20098 0 -1 4194304 59913 0 0 0 64181 26 0 0 25 0 1 0 96808164 102043648 19315 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 24913 19315 93 167 0 24744 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 99652

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20417
/proc/meminfo: memFree=1682168/2055920 swapFree=4181396/4192956
[pid=20414] ppid=20412 vsize=99652 CPUtime=702.04
/proc/20414/stat : 20414 (march_nn) R 20412 20414 20098 0 -1 4194304 59914 0 0 0 70178 26 0 0 25 0 1 0 96808164 102043648 19316 1992294400 134512640 135197250 4294956240 18446744073709551615 134525534 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 24913 19316 93 167 0 24744 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 99652

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20417
/proc/meminfo: memFree=1682232/2055920 swapFree=4181396/4192956
[pid=20414] ppid=20412 vsize=99652 CPUtime=762.02
/proc/20414/stat : 20414 (march_nn) R 20412 20414 20098 0 -1 4194304 59914 0 0 0 76176 26 0 0 25 0 1 0 96808164 102043648 19316 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 24913 19316 93 167 0 24744 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 99652

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20417
/proc/meminfo: memFree=1682168/2055920 swapFree=4181396/4192956
[pid=20414] ppid=20412 vsize=99656 CPUtime=821.99
/proc/20414/stat : 20414 (march_nn) R 20412 20414 20098 0 -1 4194304 59916 0 0 0 82173 26 0 0 25 0 1 0 96808164 102047744 19318 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 24914 19318 93 167 0 24745 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 99656

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20417
/proc/meminfo: memFree=1682104/2055920 swapFree=4181396/4192956
[pid=20414] ppid=20412 vsize=99656 CPUtime=881.97
/proc/20414/stat : 20414 (march_nn) R 20412 20414 20098 0 -1 4194304 59917 0 0 0 88171 26 0 0 25 0 1 0 96808164 102047744 19319 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 24914 19319 93 167 0 24745 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 99656

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20417
/proc/meminfo: memFree=1682040/2055920 swapFree=4181396/4192956
[pid=20414] ppid=20412 vsize=99656 CPUtime=941.95
/proc/20414/stat : 20414 (march_nn) R 20412 20414 20098 0 -1 4194304 59926 0 0 0 94169 26 0 0 25 0 1 0 96808164 102047744 19328 1992294400 134512640 135197250 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 24914 19328 93 167 0 24745 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 99656

[startup+1002.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 20417
/proc/meminfo: memFree=1681976/2055920 swapFree=4181396/4192956
[pid=20414] ppid=20412 vsize=99656 CPUtime=1001.93
/proc/20414/stat : 20414 (march_nn) R 20412 20414 20098 0 -1 4194304 59930 0 0 0 100167 26 0 0 25 0 1 0 96808164 102047744 19332 1992294400 134512640 135197250 4294956240 18446744073709551615 134553180 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 24914 19332 93 167 0 24745 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 99656

[startup+1062.3 s]
/proc/loadavg: 1.10 1.03 1.00 2/66 20417
/proc/meminfo: memFree=1681976/2055920 swapFree=4181396/4192956
[pid=20414] ppid=20412 vsize=99656 CPUtime=1061.91
/proc/20414/stat : 20414 (march_nn) R 20412 20414 20098 0 -1 4194304 59930 0 0 0 106165 26 0 0 25 0 1 0 96808164 102047744 19332 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 24914 19332 93 167 0 24745 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 99656

[startup+1122.3 s]
/proc/loadavg: 1.10 1.04 1.00 2/66 20417
/proc/meminfo: memFree=1681912/2055920 swapFree=4181396/4192956
[pid=20414] ppid=20412 vsize=99656 CPUtime=1121.89
/proc/20414/stat : 20414 (march_nn) R 20412 20414 20098 0 -1 4194304 59934 0 0 0 112163 26 0 0 25 0 1 0 96808164 102047744 19336 1992294400 134512640 135197250 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 24914 19336 93 167 0 24745 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 99656

[startup+1182.3 s]
/proc/loadavg: 1.10 1.04 1.00 2/66 20417
/proc/meminfo: memFree=1681976/2055920 swapFree=4181396/4192956
[pid=20414] ppid=20412 vsize=99656 CPUtime=1181.87
/proc/20414/stat : 20414 (march_nn) R 20412 20414 20098 0 -1 4194304 59935 0 0 0 118161 26 0 0 25 0 1 0 96808164 102047744 19337 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 24914 19337 93 167 0 24745 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 99656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.07 1.04 1.00 2/66 20417
/proc/meminfo: memFree=1681976/2055920 swapFree=4181396/4192956
[pid=20414] ppid=20412 vsize=99656 CPUtime=1200.06
/proc/20414/stat : 20414 (march_nn) R 20412 20414 20098 0 -1 4194304 59935 0 0 0 119980 26 0 0 25 0 1 0 96808164 102047744 19337 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 24914 19337 93 167 0 24745 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 99656

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: 1.07 1.04 1.00 2/66 20417
/proc/meminfo: memFree=1681976/2055920 swapFree=4181396/4192956
[pid=20414] ppid=20412 vsize=99656 CPUtime=1200.06
/proc/20414/stat : 20414 (march_nn) R 20412 20414 20098 0 -1 4194304 59935 0 0 0 119980 26 0 0 25 0 1 0 96808164 102047744 19337 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 24914 19337 93 167 0 24745 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 99656

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.81
CPU system time (s): 0.279957
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 112448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.279957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59935
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= 1659

runsolver used 1.37479 second user time and 2.30565 second system time

The end

Launcher Data

Begin job on node84 at 2009-04-25 21:29:49
IDJOB=1723631
IDBENCH=71729
IDSOLVER=522
FILE ID=node84/1723631-1240687789
PBS_JOBID= 9186703
Free space on /tmp= 66216 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT_RACE06/goldb-heqc-term1mul.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723631-1240687789/watcher-1723631-1240687789 -o /tmp/evaluation-result-1723631-1240687789/solver-1723631-1240687789 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1723631-1240687789.cnf

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

MD5SUM BENCH= c356d60706abf7ddd80826e417c8de67
RANDOM SEED=209865648

node84.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		: 3000.259
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		: 3000.259
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:       1760480 kB
Buffers:         23360 kB
Cached:         217020 kB
SwapCached:       5372 kB
Active:          56220 kB
Inactive:       191920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760480 kB
SwapTotal:     4192956 kB
SwapFree:      4181396 kB
Dirty:            1156 kB
Writeback:           0 kB
Mapped:          13448 kB
Slab:            33244 kB
Committed_AS:   327848 kB
PageTables:       1368 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= 66216 MiB
End job on node84 at 2009-04-25 21:49:51