Trace number 1731736

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
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.02 1200.61

General information on the benchmark

NameCRAFTED/edgematching/
explicit/em_7_4_9_exp.cnf
MD5SUM4b407f7d85e83c60fceae64b7f0e6e1f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.43233
Satisfiable
(Un)Satisfiability was proved
Number of variables1677
Number of clauses26387
Sum of the clauses size71003
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214880
Number of clauses of size 38650
Number of clauses of size 4832
Number of clauses of size 51875
Number of clauses of size over 5150

Solver Data 

0.89/0.93	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.93	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.89/0.93	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.89/0.93	c main()::
0.89/0.93	c initFormula():: searching for DIMACS p-line....
0.89/0.93	c full lookahead due to high density!
0.89/0.93	c initFormula():: the DIMACS p-line indicates a CNF of 1677 variables and 26387 clauses.
0.89/0.93	c parseCNF():: parsing....
0.89/0.93	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.93	c runParser():: parsing was successful, warming up engines...
0.89/0.93	c simplify_formula():: removed 0 tautological, 0 satisfied and 400 duplicate clauses
0.89/0.93	c preprocessing fase I completed:: there are now 1677 free variables and 25987 clauses.
0.89/0.93	c stat :: sign balance is biased by 9.312
0.89/0.93	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.89/0.93	c using k-SAT heuristics (size based diff)
0.89/0.93	c longest clause has size 25
0.89/0.93	c simplify_formula():: removed 0 tautological, 0 satisfied and 43850 duplicate clauses
0.89/0.93	c resolvent_look() :: found 156500 resolvents
0.89/0.93	c main():: clause / variable ratio: ( 182487 / 1677 ) = 108.82
0.89/0.93	c longest clause has size 25
0.89/0.93	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.93	c dynamic_preselect_setsize :: off
0.89/0.93	c suggested doublelook initial :: 0
0.89/0.93	c main():: all systems go!
0.89/0.93	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 147 JD: 26
67.55/67.60	c |----------------------------------------------------------------|
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 2046 JD: 26
1086.56/1087.13	c |----------------------------------------------------------------|
c |*
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-1731736-1240774034/watcher-1731736-1240774034 -o /tmp/evaluation-result-1731736-1240774034/solver-1731736-1240774034 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1731736-1240774034.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: 1.99 1.86 1.46 3/64 1368
/proc/meminfo: memFree=1828312/2055920 swapFree=4181900/4192956
[pid=1368] ppid=1366 vsize=1000 CPUtime=0
/proc/1368/stat : 1368 (march_ks) R 1366 1368 950 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 105431385 1024000 135 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/1368/statm: 250 135 47 123 0 125 0

[startup+0.0540991 s]
/proc/loadavg: 1.99 1.86 1.46 3/64 1368
/proc/meminfo: memFree=1828312/2055920 swapFree=4181900/4192956
[pid=1368] ppid=1366 vsize=2680 CPUtime=0.05
/proc/1368/stat : 1368 (march_ks) R 1366 1368 950 0 -1 4194304 660 0 0 0 5 0 0 0 18 0 1 0 105431385 2744320 398 1992294400 134512640 135019032 4294956224 18446744073709551615 134599572 0 0 4096 0 0 0 0 17 0 0 0
/proc/1368/statm: 670 405 63 123 0 545 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2680

[startup+0.101107 s]
/proc/loadavg: 1.99 1.86 1.46 3/64 1368
/proc/meminfo: memFree=1828312/2055920 swapFree=4181900/4192956
[pid=1368] ppid=1366 vsize=4972 CPUtime=0.09
/proc/1368/stat : 1368 (march_ks) R 1366 1368 950 0 -1 4194304 1751 0 0 0 9 0 0 0 18 0 1 0 105431385 5091328 918 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/1368/statm: 1243 919 67 123 0 1118 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4972

[startup+0.301143 s]
/proc/loadavg: 1.99 1.86 1.46 3/64 1368
/proc/meminfo: memFree=1828312/2055920 swapFree=4181900/4192956
[pid=1368] ppid=1366 vsize=10620 CPUtime=0.29
/proc/1368/stat : 1368 (march_ks) R 1366 1368 950 0 -1 4194304 4651 0 0 0 28 1 0 0 19 0 1 0 105431385 10874880 2225 1992294400 134512640 135019032 4294956224 18446744073709551615 134561803 0 0 4096 0 0 0 0 17 0 0 0
/proc/1368/statm: 2655 2225 67 123 0 2530 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10620

[startup+0.701216 s]
/proc/loadavg: 1.99 1.86 1.46 3/64 1368
/proc/meminfo: memFree=1828312/2055920 swapFree=4181900/4192956
[pid=1368] ppid=1366 vsize=23228 CPUtime=0.69
/proc/1368/stat : 1368 (march_ks) R 1366 1368 950 0 -1 4194304 10015 0 0 0 66 3 0 0 23 0 1 0 105431385 23785472 4298 1992294400 134512640 135019032 4294956224 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 0 0 0
/proc/1368/statm: 5807 4298 68 123 0 5682 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23228

[startup+1.50136 s]
/proc/loadavg: 1.91 1.85 1.46 2/65 1369
/proc/meminfo: memFree=1810128/2055920 swapFree=4181900/4192956
[pid=1368] ppid=1366 vsize=23228 CPUtime=1.49
/proc/1368/stat : 1368 (march_ks) R 1366 1368 950 0 -1 4194304 13105 0 0 0 144 5 0 0 25 0 1 0 105431385 23785472 4590 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/1368/statm: 5807 4590 72 123 0 5682 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23228

[startup+3.10165 s]
/proc/loadavg: 1.91 1.85 1.46 2/65 1369
/proc/meminfo: memFree=1810000/2055920 swapFree=4181900/4192956
[pid=1368] ppid=1366 vsize=23228 CPUtime=3.09
/proc/1368/stat : 1368 (march_ks) R 1366 1368 950 0 -1 4194304 13105 0 0 0 304 5 0 0 25 0 1 0 105431385 23785472 4590 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/1368/statm: 5807 4590 72 123 0 5682 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23228

[startup+6.30124 s]
/proc/loadavg: 1.91 1.85 1.46 2/65 1369
/proc/meminfo: memFree=1809808/2055920 swapFree=4181900/4192956
[pid=1368] ppid=1366 vsize=23228 CPUtime=6.28
/proc/1368/stat : 1368 (march_ks) R 1366 1368 950 0 -1 4194304 13105 0 0 0 623 5 0 0 25 0 1 0 105431385 23785472 4590 1992294400 134512640 135019032 4294956224 18446744073709551615 134538421 0 0 4096 0 0 0 0 17 0 0 0
/proc/1368/statm: 5807 4590 72 123 0 5682 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23228

[startup+12.7014 s]
/proc/loadavg: 1.77 1.82 1.45 2/65 1369
/proc/meminfo: memFree=1809808/2055920 swapFree=4181900/4192956
[pid=1368] ppid=1366 vsize=23228 CPUtime=12.68
/proc/1368/stat : 1368 (march_ks) R 1366 1368 950 0 -1 4194304 13105 0 0 0 1263 5 0 0 25 0 1 0 105431385 23785472 4590 1992294400 134512640 135019032 4294956224 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 0 0 0
/proc/1368/statm: 5807 4590 72 123 0 5682 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23228

[startup+25.5017 s]
/proc/loadavg: 1.65 1.79 1.45 2/65 1369
/proc/meminfo: memFree=1810000/2055920 swapFree=4181900/4192956
[pid=1368] ppid=1366 vsize=23228 CPUtime=25.48
/proc/1368/stat : 1368 (march_ks) R 1366 1368 950 0 -1 4194304 13105 0 0 0 2543 5 0 0 25 0 1 0 105431385 23785472 4590 1992294400 134512640 135019032 4294956224 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/1368/statm: 5807 4590 72 123 0 5682 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23228

[startup+51.1014 s]
/proc/loadavg: 1.43 1.72 1.43 2/65 1369
/proc/meminfo: memFree=1810000/2055920 swapFree=4181900/4192956
[pid=1368] ppid=1366 vsize=23228 CPUtime=51.06
/proc/1368/stat : 1368 (march_ks) R 1366 1368 950 0 -1 4194304 13105 0 0 0 5101 5 0 0 25 0 1 0 105431385 23785472 4590 1992294400 134512640 135019032 4294956224 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/1368/statm: 5807 4590 72 123 0 5682 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 23228

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.41 2/65 1369
/proc/meminfo: memFree=1809872/2055920 swapFree=4181900/4192956
[pid=1368] ppid=1366 vsize=23228 CPUtime=102.24
/proc/1368/stat : 1368 (march_ks) R 1366 1368 950 0 -1 4194304 13105 0 0 0 10219 5 0 0 25 0 1 0 105431385 23785472 4590 1992294400 134512640 135019032 4294956224 18446744073709551615 134538421 0 0 4096 0 0 0 0 17 0 0 0
/proc/1368/statm: 5807 4590 72 123 0 5682 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 23228

[startup+162.302 s]
/proc/loadavg: 1.06 1.49 1.38 2/65 1369
/proc/meminfo: memFree=1809808/2055920 swapFree=4181900/4192956
[pid=1368] ppid=1366 vsize=23360 CPUtime=162.21
/proc/1368/stat : 1368 (march_ks) R 1366 1368 950 0 -1 4194304 13127 0 0 0 16216 5 0 0 25 0 1 0 105431385 23920640 4612 1992294400 134512640 135019032 4294956224 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/1368/statm: 5840 4612 72 123 0 5715 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 23360

[startup+222.303 s]
/proc/loadavg: 1.02 1.40 1.35 2/65 1369
/proc/meminfo: memFree=1809744/2055920 swapFree=4181900/4192956
[pid=1368] ppid=1366 vsize=23488 CPUtime=222.18
/proc/1368/stat : 1368 (march_ks) R 1366 1368 950 0 -1 4194304 13155 0 0 0 22213 5 0 0 25 0 1 0 105431385 24051712 4640 1992294400 134512640 135019032 4294956224 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/1368/statm: 5872 4640 72 123 0 5747 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 23488

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.33 2/65 1369
/proc/meminfo: memFree=1809680/2055920 swapFree=4181900/4192956
[pid=1368] ppid=1366 vsize=23620 CPUtime=282.15
/proc/1368/stat : 1368 (march_ks) R 1366 1368 950 0 -1 4194304 13182 0 0 0 28210 5 0 0 25 0 1 0 105431385 24186880 4667 1992294400 134512640 135019032 4294956224 18446744073709551615 134538609 0 0 4096 0 0 0 0 17 0 0 0
/proc/1368/statm: 5905 4667 72 123 0 5780 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 23620

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 1369
/proc/meminfo: memFree=1809616/2055920 swapFree=4181900/4192956
[pid=1368] ppid=1366 vsize=23748 CPUtime=342.12
/proc/1368/stat : 1368 (march_ks) R 1366 1368 950 0 -1 4194304 13204 0 0 0 34207 5 0 0 25 0 1 0 105431385 24317952 4689 1992294400 134512640 135019032 4294956224 18446744073709551615 134538021 0 0 4096 0 0 0 0 17 0 0 0
/proc/1368/statm: 5937 4689 72 123 0 5812 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 23748

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/65 1369
/proc/meminfo: memFree=1809616/2055920 swapFree=4181900/4192956
[pid=1368] ppid=1366 vsize=23748 CPUtime=402.09
/proc/1368/stat : 1368 (march_ks) R 1366 1368 950 0 -1 4194304 13215 0 0 0 40204 5 0 0 25 0 1 0 105431385 24317952 4700 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/1368/statm: 5937 4700 72 123 0 5812 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 23748

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 1369
/proc/meminfo: memFree=1809488/2055920 swapFree=4181900/4192956
[pid=1368] ppid=1366 vsize=23876 CPUtime=462.07
/proc/1368/stat : 1368 (march_ks) R 1366 1368 950 0 -1 4194304 13238 0 0 0 46201 6 0 0 25 0 1 0 105431385 24449024 4723 1992294400 134512640 135019032 4294956224 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/1368/statm: 5969 4723 72 123 0 5844 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 23876

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.24 2/65 1369
/proc/meminfo: memFree=1809360/2055920 swapFree=4181900/4192956
[pid=1368] ppid=1366 vsize=24004 CPUtime=522.04
/proc/1368/stat : 1368 (march_ks) R 1366 1368 950 0 -1 4194304 13261 0 0 0 52198 6 0 0 25 0 1 0 105431385 24580096 4746 1992294400 134512640 135019032 4294956224 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/1368/statm: 6001 4746 72 123 0 5876 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 24004

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.23 2/65 1369
/proc/meminfo: memFree=1809232/2055920 swapFree=4181900/4192956
[pid=1368] ppid=1366 vsize=24004 CPUtime=582.01
/proc/1368/stat : 1368 (march_ks) R 1366 1368 950 0 -1 4194304 13277 0 0 0 58195 6 0 0 25 0 1 0 105431385 24580096 4762 1992294400 134512640 135019032 4294956224 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/1368/statm: 6001 4762 72 123 0 5876 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 24004

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.21 2/65 1369
/proc/meminfo: memFree=1809232/2055920 swapFree=4181900/4192956
[pid=1368] ppid=1366 vsize=24132 CPUtime=641.98
/proc/1368/stat : 1368 (march_ks) R 1366 1368 950 0 -1 4194304 13290 0 0 0 64192 6 0 0 25 0 1 0 105431385 24711168 4775 1992294400 134512640 135019032 4294956224 18446744073709551615 134527002 0 0 4096 0 0 0 0 17 0 0 0
/proc/1368/statm: 6033 4775 72 123 0 5908 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 24132

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 1371
/proc/meminfo: memFree=1808848/2055920 swapFree=4181900/4192956
[pid=1368] ppid=1366 vsize=24132 CPUtime=701.95
/proc/1368/stat : 1368 (march_ks) R 1366 1368 950 0 -1 4194304 13300 0 0 0 70189 6 0 0 25 0 1 0 105431385 24711168 4785 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/1368/statm: 6033 4785 72 123 0 5908 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 24132

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.18 2/65 1371
/proc/meminfo: memFree=1808784/2055920 swapFree=4181900/4192956
[pid=1368] ppid=1366 vsize=24132 CPUtime=761.92
/proc/1368/stat : 1368 (march_ks) R 1366 1368 950 0 -1 4194304 13314 0 0 0 76186 6 0 0 25 0 1 0 105431385 24711168 4799 1992294400 134512640 135019032 4294956224 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/1368/statm: 6033 4799 72 123 0 5908 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 24132

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 1371
/proc/meminfo: memFree=1808784/2055920 swapFree=4181900/4192956
[pid=1368] ppid=1366 vsize=24256 CPUtime=821.89
/proc/1368/stat : 1368 (march_ks) R 1366 1368 950 0 -1 4194304 13325 0 0 0 82183 6 0 0 25 0 1 0 105431385 24838144 4810 1992294400 134512640 135019032 4294956224 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/1368/statm: 6064 4810 72 123 0 5939 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 24256

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 1371
/proc/meminfo: memFree=1808784/2055920 swapFree=4181900/4192956
[pid=1368] ppid=1366 vsize=24256 CPUtime=881.86
/proc/1368/stat : 1368 (march_ks) R 1366 1368 950 0 -1 4194304 13337 0 0 0 88180 6 0 0 25 0 1 0 105431385 24838144 4822 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/1368/statm: 6064 4822 72 123 0 5939 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 24256

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 1371
/proc/meminfo: memFree=1808784/2055920 swapFree=4181900/4192956
[pid=1368] ppid=1366 vsize=24384 CPUtime=941.84
/proc/1368/stat : 1368 (march_ks) R 1366 1368 950 0 -1 4194304 13347 0 0 0 94177 7 0 0 25 0 1 0 105431385 24969216 4832 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/1368/statm: 6096 4832 72 123 0 5971 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 24384

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 1371
/proc/meminfo: memFree=1808720/2055920 swapFree=4181900/4192956
[pid=1368] ppid=1366 vsize=24384 CPUtime=1001.81
/proc/1368/stat : 1368 (march_ks) R 1366 1368 950 0 -1 4194304 13350 0 0 0 100174 7 0 0 25 0 1 0 105431385 24969216 4835 1992294400 134512640 135019032 4294956224 18446744073709551615 134541806 0 0 4096 0 0 0 0 17 0 0 0
/proc/1368/statm: 6096 4835 72 123 0 5971 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 24384

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 1371
/proc/meminfo: memFree=1808656/2055920 swapFree=4181900/4192956
[pid=1368] ppid=1366 vsize=24384 CPUtime=1061.78
/proc/1368/stat : 1368 (march_ks) R 1366 1368 950 0 -1 4194304 13355 0 0 0 106171 7 0 0 25 0 1 0 105431385 24969216 4840 1992294400 134512640 135019032 4294956224 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/1368/statm: 6096 4840 72 123 0 5971 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 24384

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 1371
/proc/meminfo: memFree=1808592/2055920 swapFree=4181900/4192956
[pid=1368] ppid=1366 vsize=24384 CPUtime=1121.75
/proc/1368/stat : 1368 (march_ks) R 1366 1368 950 0 -1 4194304 13364 0 0 0 112168 7 0 0 25 0 1 0 105431385 24969216 4849 1992294400 134512640 135019032 4294956224 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 0 0 0
/proc/1368/statm: 6096 4849 72 123 0 5971 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 24384

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 1371
/proc/meminfo: memFree=1808528/2055920 swapFree=4181900/4192956
[pid=1368] ppid=1366 vsize=24384 CPUtime=1181.72
/proc/1368/stat : 1368 (march_ks) R 1366 1368 950 0 -1 4194304 13376 0 0 0 118165 7 0 0 25 0 1 0 105431385 24969216 4861 1992294400 134512640 135019032 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/1368/statm: 6096 4861 72 123 0 5971 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 24384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 1371
/proc/meminfo: memFree=1808528/2055920 swapFree=4181900/4192956
[pid=1368] ppid=1366 vsize=24524 CPUtime=1200.01
/proc/1368/stat : 1368 (march_ks) R 1366 1368 950 0 -1 4194304 13381 0 0 0 119994 7 0 0 25 0 1 0 105431385 25112576 4866 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/1368/statm: 6131 4866 72 123 0 6006 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 24524

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1199.95
CPU system time (s): 0.075988
CPU usage (%): 99.9513
Max. virtual memory (cumulated for all children) (KiB): 28644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13381
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= 4731

runsolver used 0.967852 second user time and 3.41148 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-26 21:27:14
IDJOB=1731736
IDBENCH=70917
IDSOLVER=559
FILE ID=node44/1731736-1240774034
PBS_JOBID= 9187174
Free space on /tmp= 66220 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/edgematching/explicit/em_7_4_9_exp.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731736-1240774034/watcher-1731736-1240774034 -o /tmp/evaluation-result-1731736-1240774034/solver-1731736-1240774034 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1731736-1240774034.cnf            

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

MD5SUM BENCH= 4b407f7d85e83c60fceae64b7f0e6e1f
RANDOM SEED=566982061

node44.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1828792 kB
Buffers:         24940 kB
Cached:         137584 kB
SwapCached:       4688 kB
Active:          17856 kB
Inactive:       152332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828792 kB
SwapTotal:     4192956 kB
SwapFree:      4181900 kB
Dirty:            3280 kB
Writeback:           0 kB
Mapped:          14036 kB
Slab:            42916 kB
Committed_AS:   443944 kB
PageTables:       1380 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 node44 at 2009-04-26 21:47:16