Trace number 1544208

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1256544997-019.cnf
MD5SUM01285fb91a1e47f6ebc0bc6eca4b49ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark220.267
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.99/1.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.99/1.01	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.99/1.01	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.99/1.01	c main()::
0.99/1.01	c initFormula():: searching for DIMACS p-line....
0.99/1.01	c initFormula():: the DIMACS p-line indicates a CNF of 14000 variables and 58800 clauses.
0.99/1.01	c parseCNF():: parsing....
0.99/1.01	c parseCNF():: the CNF contains 0 unary clauses.
0.99/1.01	c runParser():: parsing was successful, warming up engines...
0.99/1.01	c simplify_formula():: removed 0 tautological, 261 satisfied and 0 duplicate clauses
0.99/1.01	c preprocessing fase I completed:: there are now 13955 free variables and 58539 clauses.
0.99/1.01	c stat :: sign balance is biased by 0.474
0.99/1.01	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.99/1.01	c using 3-SAT heuristics (occurence based diff)
0.99/1.01	c longest clause has size 3
0.99/1.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 158 duplicate clauses
0.99/1.01	c resolvent_look() :: found 89 resolvents
0.99/1.01	c lessRedundantTransformation():: nothing to be done.
0.99/1.01	c transformTo3SAT():: you gave me 14000 variables and 58628 clauses.
0.99/1.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.99/1.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.99/1.01	c transformTo3SAT():: the transformation yielded 14000 variabels and 58628 clauses.
0.99/1.01	c main():: clause / variable ratio: ( 58628 / 14000 ) = 4.19
0.99/1.01	c longest clause has size 3
0.99/1.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.01	c dynamic_preselect_setsize :: off
0.99/1.01	c suggested doublelook initial :: 0
0.99/1.01	c main():: all systems go!
0.99/1.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 1169 JD: 970
40.37/40.40	c |----------------------------------------------------------------|
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544208-1238606277/watcher-1544208-1238606277 -o /tmp/evaluation-result-1544208-1238606277/solver-1544208-1238606277 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544208-1238606277.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 0.97 0.99 3/64 20077
/proc/meminfo: memFree=1046960/2055920 swapFree=4181692/4192956
[pid=20077] ppid=20075 vsize=2160 CPUtime=0
/proc/20077/stat : 20077 (march_ks) R 20075 20077 18889 0 -1 4194304 395 0 0 0 0 0 0 0 18 0 1 0 304829092 2211840 381 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 540 381 47 123 0 415 0

[startup+0.101796 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 20077
/proc/meminfo: memFree=1046960/2055920 swapFree=4181692/4192956
[pid=20077] ppid=20075 vsize=6292 CPUtime=0.09
/proc/20077/stat : 20077 (march_ks) R 20075 20077 18889 0 -1 4194304 1334 0 0 0 9 0 0 0 18 0 1 0 304829092 6443008 1041 1992294400 134512640 135019032 4294956224 18446744073709551615 134660784 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 1573 1041 48 123 0 1448 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6292

[startup+0.201805 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 20077
/proc/meminfo: memFree=1046960/2055920 swapFree=4181692/4192956
[pid=20077] ppid=20075 vsize=8496 CPUtime=0.19
/proc/20077/stat : 20077 (march_ks) R 20075 20077 18889 0 -1 4194304 2478 0 0 0 19 0 0 0 18 0 1 0 304829092 8699904 1590 1992294400 134512640 135019032 4294956224 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 2124 1590 52 123 0 1999 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8496

[startup+0.301816 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 20077
/proc/meminfo: memFree=1046960/2055920 swapFree=4181692/4192956
[pid=20077] ppid=20075 vsize=8496 CPUtime=0.29
/proc/20077/stat : 20077 (march_ks) R 20075 20077 18889 0 -1 4194304 3240 0 0 0 28 1 0 0 19 0 1 0 304829092 8699904 1564 1992294400 134512640 135019032 4294956224 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 2124 1564 52 123 0 1999 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8496

[startup+0.701861 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 20077
/proc/meminfo: memFree=1046960/2055920 swapFree=4181692/4192956
[pid=20077] ppid=20075 vsize=13000 CPUtime=0.69
/proc/20077/stat : 20077 (march_ks) R 20075 20077 18889 0 -1 4194304 8622 0 0 0 66 3 0 0 23 0 1 0 304829092 13312000 2574 1992294400 134512640 135019032 4294956224 18446744073709551615 134567028 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 3250 2574 67 123 0 3125 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13000

[startup+1.50195 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 20078
/proc/meminfo: memFree=1032232/2055920 swapFree=4181692/4192956
[pid=20077] ppid=20075 vsize=17816 CPUtime=1.49
/proc/20077/stat : 20077 (march_ks) R 20075 20077 18889 0 -1 4194304 12898 0 0 0 145 4 0 0 25 0 1 0 304829092 18243584 3740 1992294400 134512640 135019032 4294956224 18446744073709551615 134564384 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 4454 3740 73 123 0 4329 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17816

[startup+3.10113 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 20078
/proc/meminfo: memFree=1032104/2055920 swapFree=4181692/4192956
[pid=20077] ppid=20075 vsize=17976 CPUtime=3.09
/proc/20077/stat : 20077 (march_ks) R 20075 20077 18889 0 -1 4194304 12916 0 0 0 305 4 0 0 25 0 1 0 304829092 18407424 3758 1992294400 134512640 135019032 4294956224 18446744073709551615 134542782 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 4494 3758 73 123 0 4369 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17976

[startup+6.30148 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 20078
/proc/meminfo: memFree=1031656/2055920 swapFree=4181692/4192956
[pid=20077] ppid=20075 vsize=18388 CPUtime=6.29
/proc/20077/stat : 20077 (march_ks) R 20075 20077 18889 0 -1 4194304 13010 0 0 0 625 4 0 0 25 0 1 0 304829092 18829312 3852 1992294400 134512640 135019032 4294956224 18446744073709551615 134564571 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 4597 3852 73 123 0 4472 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18388

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 20078
/proc/meminfo: memFree=1030440/2055920 swapFree=4181692/4192956
[pid=20077] ppid=20075 vsize=19960 CPUtime=12.69
/proc/20077/stat : 20077 (march_ks) R 20075 20077 18889 0 -1 4194304 13319 0 0 0 1264 5 0 0 25 0 1 0 304829092 20439040 4161 1992294400 134512640 135019032 4294956224 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 4990 4161 73 123 0 4865 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19960

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 20078
/proc/meminfo: memFree=1029672/2055920 swapFree=4181692/4192956
[pid=20077] ppid=20075 vsize=20612 CPUtime=25.48
/proc/20077/stat : 20077 (march_ks) R 20075 20077 18889 0 -1 4194304 13502 0 0 0 2543 5 0 0 25 0 1 0 304829092 21106688 4344 1992294400 134512640 135019032 4294956224 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 5153 4344 73 123 0 5028 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20612

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 20078
/proc/meminfo: memFree=1029416/2055920 swapFree=4181692/4192956
[pid=20077] ppid=20075 vsize=21076 CPUtime=51.07
/proc/20077/stat : 20077 (march_ks) R 20075 20077 18889 0 -1 4194304 13584 0 0 0 5102 5 0 0 25 0 1 0 304829092 21581824 4426 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 5269 4426 73 123 0 5144 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21076

[startup+102.301 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 20078
/proc/meminfo: memFree=1028520/2055920 swapFree=4181692/4192956
[pid=20077] ppid=20075 vsize=21916 CPUtime=102.26
/proc/20077/stat : 20077 (march_ks) R 20075 20077 18889 0 -1 4194304 13787 0 0 0 10221 5 0 0 25 0 1 0 304829092 22441984 4629 1992294400 134512640 135019032 4294956224 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 5479 4629 73 123 0 5354 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21916

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20078
/proc/meminfo: memFree=1027816/2055920 swapFree=4181692/4192956
[pid=20077] ppid=20075 vsize=22560 CPUtime=162.24
/proc/20077/stat : 20077 (march_ks) R 20075 20077 18889 0 -1 4194304 13944 0 0 0 16218 6 0 0 25 0 1 0 304829092 23101440 4786 1992294400 134512640 135019032 4294956224 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 5640 4786 73 123 0 5515 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22560

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20078
/proc/meminfo: memFree=1027560/2055920 swapFree=4181692/4192956
[pid=20077] ppid=20075 vsize=22816 CPUtime=222.21
/proc/20077/stat : 20077 (march_ks) R 20075 20077 18889 0 -1 4194304 14023 0 0 0 22215 6 0 0 25 0 1 0 304829092 23363584 4865 1992294400 134512640 135019032 4294956224 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 5704 4865 73 123 0 5579 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 22816

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20078
/proc/meminfo: memFree=1027368/2055920 swapFree=4181692/4192956
[pid=20077] ppid=20075 vsize=23072 CPUtime=282.19
/proc/20077/stat : 20077 (march_ks) R 20075 20077 18889 0 -1 4194304 14069 0 0 0 28213 6 0 0 25 0 1 0 304829092 23625728 4911 1992294400 134512640 135019032 4294956224 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 5768 4911 73 123 0 5643 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23072

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20078
/proc/meminfo: memFree=1027176/2055920 swapFree=4181692/4192956
[pid=20077] ppid=20075 vsize=23200 CPUtime=342.17
/proc/20077/stat : 20077 (march_ks) R 20075 20077 18889 0 -1 4194304 14112 0 0 0 34211 6 0 0 25 0 1 0 304829092 23756800 4954 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 5800 4954 73 123 0 5675 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 23200

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20078
/proc/meminfo: memFree=1027048/2055920 swapFree=4181692/4192956
[pid=20077] ppid=20075 vsize=23328 CPUtime=402.15
/proc/20077/stat : 20077 (march_ks) R 20075 20077 18889 0 -1 4194304 14148 0 0 0 40209 6 0 0 25 0 1 0 304829092 23887872 4990 1992294400 134512640 135019032 4294956224 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 5832 4990 73 123 0 5707 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 23328

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20078
/proc/meminfo: memFree=1026984/2055920 swapFree=4181692/4192956
[pid=20077] ppid=20075 vsize=23452 CPUtime=462.13
/proc/20077/stat : 20077 (march_ks) R 20075 20077 18889 0 -1 4194304 14180 0 0 0 46207 6 0 0 25 0 1 0 304829092 24014848 5022 1992294400 134512640 135019032 4294956224 18446744073709551615 134596384 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 5863 5022 73 123 0 5738 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 23452

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20078
/proc/meminfo: memFree=1026856/2055920 swapFree=4181692/4192956
[pid=20077] ppid=20075 vsize=23576 CPUtime=522.11
/proc/20077/stat : 20077 (march_ks) R 20075 20077 18889 0 -1 4194304 14209 0 0 0 52205 6 0 0 25 0 1 0 304829092 24141824 5051 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 5894 5051 73 123 0 5769 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 23576

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20078
/proc/meminfo: memFree=1026792/2055920 swapFree=4181692/4192956
[pid=20077] ppid=20075 vsize=23700 CPUtime=582.06
/proc/20077/stat : 20077 (march_ks) R 20075 20077 18889 0 -1 4194304 14234 0 0 0 58200 6 0 0 25 0 1 0 304829092 24268800 5076 1992294400 134512640 135019032 4294956224 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 5925 5076 73 123 0 5800 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 23700

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20078
/proc/meminfo: memFree=1026792/2055920 swapFree=4181692/4192956
[pid=20077] ppid=20075 vsize=23828 CPUtime=642.04
/proc/20077/stat : 20077 (march_ks) R 20075 20077 18889 0 -1 4194304 14258 0 0 0 64198 6 0 0 25 0 1 0 304829092 24399872 5100 1992294400 134512640 135019032 4294956224 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 5957 5100 73 123 0 5832 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 23828

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20078
/proc/meminfo: memFree=1026536/2055920 swapFree=4181692/4192956
[pid=20077] ppid=20075 vsize=23952 CPUtime=702.02
/proc/20077/stat : 20077 (march_ks) R 20075 20077 18889 0 -1 4194304 14282 0 0 0 70196 6 0 0 25 0 1 0 304829092 24526848 5124 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 5988 5124 73 123 0 5863 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 23952

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20078
/proc/meminfo: memFree=1026472/2055920 swapFree=4181692/4192956
[pid=20077] ppid=20075 vsize=23952 CPUtime=762
/proc/20077/stat : 20077 (march_ks) R 20075 20077 18889 0 -1 4194304 14300 0 0 0 76194 6 0 0 25 0 1 0 304829092 24526848 5142 1992294400 134512640 135019032 4294956224 18446744073709551615 134542335 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 5988 5142 73 123 0 5863 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 23952

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20078
/proc/meminfo: memFree=1026408/2055920 swapFree=4181692/4192956
[pid=20077] ppid=20075 vsize=24076 CPUtime=821.98
/proc/20077/stat : 20077 (march_ks) R 20075 20077 18889 0 -1 4194304 14316 0 0 0 82191 7 0 0 25 0 1 0 304829092 24653824 5158 1992294400 134512640 135019032 4294956224 18446744073709551615 134526406 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 6019 5158 73 123 0 5894 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 24076

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20078
/proc/meminfo: memFree=1026408/2055920 swapFree=4181692/4192956
[pid=20077] ppid=20075 vsize=24076 CPUtime=881.96
/proc/20077/stat : 20077 (march_ks) R 20075 20077 18889 0 -1 4194304 14331 0 0 0 88189 7 0 0 25 0 1 0 304829092 24653824 5173 1992294400 134512640 135019032 4294956224 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 6019 5173 73 123 0 5894 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 24076

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20078
/proc/meminfo: memFree=1026344/2055920 swapFree=4181692/4192956
[pid=20077] ppid=20075 vsize=24204 CPUtime=941.94
/proc/20077/stat : 20077 (march_ks) R 20075 20077 18889 0 -1 4194304 14345 0 0 0 94187 7 0 0 25 0 1 0 304829092 24784896 5187 1992294400 134512640 135019032 4294956224 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 6051 5187 73 123 0 5926 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 24204

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20078
/proc/meminfo: memFree=1026344/2055920 swapFree=4181692/4192956
[pid=20077] ppid=20075 vsize=24204 CPUtime=1001.92
/proc/20077/stat : 20077 (march_ks) R 20075 20077 18889 0 -1 4194304 14363 0 0 0 100185 7 0 0 25 0 1 0 304829092 24784896 5205 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 6051 5205 73 123 0 5926 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 24204

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20078
/proc/meminfo: memFree=1026216/2055920 swapFree=4181692/4192956
[pid=20077] ppid=20075 vsize=24328 CPUtime=1061.89
/proc/20077/stat : 20077 (march_ks) R 20075 20077 18889 0 -1 4194304 14378 0 0 0 106182 7 0 0 25 0 1 0 304829092 24911872 5220 1992294400 134512640 135019032 4294956224 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 6082 5220 73 123 0 5957 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 24328

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20078
/proc/meminfo: memFree=1026216/2055920 swapFree=4181692/4192956
[pid=20077] ppid=20075 vsize=24328 CPUtime=1121.87
/proc/20077/stat : 20077 (march_ks) R 20075 20077 18889 0 -1 4194304 14392 0 0 0 112180 7 0 0 25 0 1 0 304829092 24911872 5234 1992294400 134512640 135019032 4294956224 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 6082 5234 73 123 0 5957 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 24328

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20078
/proc/meminfo: memFree=1026088/2055920 swapFree=4181692/4192956
[pid=20077] ppid=20075 vsize=24456 CPUtime=1181.85
/proc/20077/stat : 20077 (march_ks) R 20075 20077 18889 0 -1 4194304 14409 0 0 0 118178 7 0 0 25 0 1 0 304829092 25042944 5251 1992294400 134512640 135019032 4294956224 18446744073709551615 134526460 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 6114 5251 73 123 0 5989 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 24456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20078
/proc/meminfo: memFree=1026088/2055920 swapFree=4181692/4192956
[pid=20077] ppid=20075 vsize=24456 CPUtime=1200.04
/proc/20077/stat : 20077 (march_ks) R 20075 20077 18889 0 -1 4194304 14413 0 0 0 119997 7 0 0 25 0 1 0 304829092 25042944 5255 1992294400 134512640 135019032 4294956224 18446744073709551615 134526537 0 0 4096 0 0 0 0 17 0 0 0
/proc/20077/statm: 6114 5255 73 123 0 5989 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 24456

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): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.98
CPU system time (s): 0.077988
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 24456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14413
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= 2557

runsolver used 0.909861 second user time and 3.46847 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-01 19:17:57
IDJOB=1544208
IDBENCH=70331
IDSOLVER=559
FILE ID=node42/1544208-1238606277
PBS_JOBID= 9068330
Free space on /tmp= 66248 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1256544997-019.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544208-1238606277/watcher-1544208-1238606277 -o /tmp/evaluation-result-1544208-1238606277/solver-1544208-1238606277 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544208-1238606277.cnf            

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

MD5SUM BENCH= 01285fb91a1e47f6ebc0bc6eca4b49ed
RANDOM SEED=521798071

node42.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		: 3000.211
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		: 3000.211
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:       1047504 kB
Buffers:        117080 kB
Cached:         784040 kB
SwapCached:       5184 kB
Active:         218788 kB
Inactive:       690884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1047504 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            3964 kB
Writeback:           0 kB
Mapped:          14276 kB
Slab:            84900 kB
Committed_AS:  1112104 kB
PageTables:       1388 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= 66244 MiB
End job on node42 at 2009-04-01 19:38:00