Trace number 1544140

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S279212213-020.cnf
MD5SUM183c921e18805bcc408ca715f9914368
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.8544
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.49/0.57	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.57	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.49/0.57	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.49/0.57	c main()::
0.49/0.57	c initFormula():: searching for DIMACS p-line....
0.49/0.57	c initFormula():: the DIMACS p-line indicates a CNF of 10000 variables and 42000 clauses.
0.49/0.57	c parseCNF():: parsing....
0.49/0.57	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.57	c runParser():: parsing was successful, warming up engines...
0.49/0.57	c simplify_formula():: removed 0 tautological, 209 satisfied and 0 duplicate clauses
0.49/0.57	c preprocessing fase I completed:: there are now 9965 free variables and 41791 clauses.
0.49/0.57	c stat :: sign balance is biased by 0.475
0.49/0.57	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.49/0.57	c using 3-SAT heuristics (occurence based diff)
0.49/0.57	c longest clause has size 3
0.49/0.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 180 duplicate clauses
0.49/0.57	c resolvent_look() :: found 80 resolvents
0.49/0.57	c lessRedundantTransformation():: nothing to be done.
0.49/0.57	c transformTo3SAT():: you gave me 10000 variables and 41871 clauses.
0.49/0.57	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.49/0.57	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.49/0.57	c transformTo3SAT():: the transformation yielded 10000 variabels and 41871 clauses.
0.49/0.57	c main():: clause / variable ratio: ( 41871 / 10000 ) = 4.19
0.49/0.57	c longest clause has size 3
0.49/0.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.57	c dynamic_preselect_setsize :: off
0.49/0.57	c suggested doublelook initial :: 0
0.49/0.57	c main():: all systems go!
0.49/0.57	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 815 JD: 696
15.99/16.07	c |----------------------------------------------------------------|
c |*
c |**
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-1544140-1238605097/watcher-1544140-1238605097 -o /tmp/evaluation-result-1544140-1238605097/solver-1544140-1238605097 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544140-1238605097.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 3/64 23063
/proc/meminfo: memFree=1360344/2055920 swapFree=4177928/4192956
[pid=23063] ppid=23061 vsize=1732 CPUtime=0
/proc/23063/stat : 23063 (march_ks) R 23061 23063 22964 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 1133175967 1773568 291 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 433 291 47 123 0 308 0

[startup+0.101243 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23063
/proc/meminfo: memFree=1360344/2055920 swapFree=4177928/4192956
[pid=23063] ppid=23061 vsize=4616 CPUtime=0.09
/proc/23063/stat : 23063 (march_ks) R 23061 23063 22964 0 -1 4194304 1041 0 0 0 9 0 0 0 18 0 1 0 1133175967 4726784 752 1992294400 134512640 135019032 4294956240 18446744073709551615 134687937 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 1154 752 50 123 0 1029 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4616

[startup+0.201263 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23063
/proc/meminfo: memFree=1360344/2055920 swapFree=4177928/4192956
[pid=23063] ppid=23061 vsize=6172 CPUtime=0.19
/proc/23063/stat : 23063 (march_ks) R 23061 23063 22964 0 -1 4194304 2264 0 0 0 18 1 0 0 19 0 1 0 1133175967 6320128 1125 1992294400 134512640 135019032 4294956240 18446744073709551615 134555262 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 1543 1125 52 123 0 1418 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6172

[startup+0.301285 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23063
/proc/meminfo: memFree=1360344/2055920 swapFree=4177928/4192956
[pid=23063] ppid=23061 vsize=6120 CPUtime=0.29
/proc/23063/stat : 23063 (march_ks) R 23061 23063 22964 0 -1 4194304 3560 0 0 0 27 2 0 0 19 0 1 0 1133175967 6266880 1126 1992294400 134512640 135019032 4294956240 18446744073709551615 134554758 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 1530 1126 63 123 0 1405 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6120

[startup+0.70137 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23063
/proc/meminfo: memFree=1360344/2055920 swapFree=4177928/4192956
[pid=23063] ppid=23061 vsize=12904 CPUtime=0.69
/proc/23063/stat : 23063 (march_ks) R 23061 23063 22964 0 -1 4194304 8010 0 0 0 64 5 0 0 23 0 1 0 1133175967 13213696 2703 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 3226 2703 73 123 0 3101 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12904

[startup+1.50154 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23064
/proc/meminfo: memFree=1349712/2055920 swapFree=4177928/4192956
[pid=23063] ppid=23061 vsize=13092 CPUtime=1.49
/proc/23063/stat : 23063 (march_ks) R 23061 23063 22964 0 -1 4194304 8019 0 0 0 144 5 0 0 25 0 1 0 1133175967 13406208 2712 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 3273 2712 73 123 0 3148 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13092

[startup+3.10188 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23064
/proc/meminfo: memFree=1349456/2055920 swapFree=4177928/4192956
[pid=23063] ppid=23061 vsize=13248 CPUtime=3.09
/proc/23063/stat : 23063 (march_ks) R 23061 23063 22964 0 -1 4194304 8072 0 0 0 304 5 0 0 25 0 1 0 1133175967 13565952 2765 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 3312 2765 73 123 0 3187 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13248

[startup+6.30157 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23064
/proc/meminfo: memFree=1348496/2055920 swapFree=4177928/4192956
[pid=23063] ppid=23061 vsize=14172 CPUtime=6.29
/proc/23063/stat : 23063 (march_ks) R 23061 23063 22964 0 -1 4194304 8308 0 0 0 624 5 0 0 25 0 1 0 1133175967 14512128 3001 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 3543 3001 73 123 0 3418 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14172

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23064
/proc/meminfo: memFree=1347792/2055920 swapFree=4177928/4192956
[pid=23063] ppid=23061 vsize=14696 CPUtime=12.69
/proc/23063/stat : 23063 (march_ks) R 23061 23063 22964 0 -1 4194304 8446 0 0 0 1264 5 0 0 25 0 1 0 1133175967 15048704 3139 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 3674 3139 73 123 0 3549 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14696

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23064
/proc/meminfo: memFree=1347280/2055920 swapFree=4177928/4192956
[pid=23063] ppid=23061 vsize=15400 CPUtime=25.48
/proc/23063/stat : 23063 (march_ks) R 23061 23063 22964 0 -1 4194304 8581 0 0 0 2543 5 0 0 25 0 1 0 1133175967 15769600 3274 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 3850 3274 73 123 0 3725 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15400

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23064
/proc/meminfo: memFree=1346896/2055920 swapFree=4177928/4192956
[pid=23063] ppid=23061 vsize=15784 CPUtime=51.07
/proc/23063/stat : 23063 (march_ks) R 23061 23063 22964 0 -1 4194304 8685 0 0 0 5102 5 0 0 25 0 1 0 1133175967 16162816 3378 1992294400 134512640 135019032 4294956240 18446744073709551615 134527219 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 3946 3378 73 123 0 3821 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15784

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23064
/proc/meminfo: memFree=1346320/2055920 swapFree=4177928/4192956
[pid=23063] ppid=23061 vsize=16432 CPUtime=102.25
/proc/23063/stat : 23063 (march_ks) R 23061 23063 22964 0 -1 4194304 8858 0 0 0 10220 5 0 0 25 0 1 0 1133175967 16826368 3551 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 4108 3551 73 123 0 3983 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 16432

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23064
/proc/meminfo: memFree=1345936/2055920 swapFree=4177928/4192956
[pid=23063] ppid=23061 vsize=16816 CPUtime=162.23
/proc/23063/stat : 23063 (march_ks) R 23061 23063 22964 0 -1 4194304 8942 0 0 0 16217 6 0 0 25 0 1 0 1133175967 17219584 3635 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 4204 3635 73 123 0 4079 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16816

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23070
/proc/meminfo: memFree=1345552/2055920 swapFree=4177928/4192956
[pid=23063] ppid=23061 vsize=17072 CPUtime=222.21
/proc/23063/stat : 23063 (march_ks) R 23061 23063 22964 0 -1 4194304 8998 0 0 0 22215 6 0 0 25 0 1 0 1133175967 17481728 3691 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 4268 3691 73 123 0 4143 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17072

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23070
/proc/meminfo: memFree=1345424/2055920 swapFree=4177928/4192956
[pid=23063] ppid=23061 vsize=17200 CPUtime=282.18
/proc/23063/stat : 23063 (march_ks) R 23061 23063 22964 0 -1 4194304 9036 0 0 0 28212 6 0 0 25 0 1 0 1133175967 17612800 3729 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 4300 3729 73 123 0 4175 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 17200

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23070
/proc/meminfo: memFree=1345168/2055920 swapFree=4177928/4192956
[pid=23063] ppid=23061 vsize=17464 CPUtime=342.16
/proc/23063/stat : 23063 (march_ks) R 23061 23063 22964 0 -1 4194304 9085 0 0 0 34210 6 0 0 25 0 1 0 1133175967 17883136 3778 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 4366 3778 73 123 0 4241 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 17464

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23070
/proc/meminfo: memFree=1344784/2055920 swapFree=4177928/4192956
[pid=23063] ppid=23061 vsize=17788 CPUtime=402.14
/proc/23063/stat : 23063 (march_ks) R 23061 23063 22964 0 -1 4194304 9188 0 0 0 40208 6 0 0 25 0 1 0 1133175967 18214912 3881 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 4447 3881 73 123 0 4322 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 17788

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23070
/proc/meminfo: memFree=1344528/2055920 swapFree=4177928/4192956
[pid=23063] ppid=23061 vsize=18048 CPUtime=462.11
/proc/23063/stat : 23063 (march_ks) R 23061 23063 22964 0 -1 4194304 9252 0 0 0 46205 6 0 0 25 0 1 0 1133175967 18481152 3945 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 4512 3945 73 123 0 4387 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 18048

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23070
/proc/meminfo: memFree=1344400/2055920 swapFree=4177928/4192956
[pid=23063] ppid=23061 vsize=18176 CPUtime=522.1
/proc/23063/stat : 23063 (march_ks) R 23061 23063 22964 0 -1 4194304 9288 0 0 0 52203 7 0 0 25 0 1 0 1133175967 18612224 3981 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 4544 3981 73 123 0 4419 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 18176

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23070
/proc/meminfo: memFree=1344336/2055920 swapFree=4177928/4192956
[pid=23063] ppid=23061 vsize=18304 CPUtime=582.08
/proc/23063/stat : 23063 (march_ks) R 23061 23063 22964 0 -1 4194304 9318 0 0 0 58201 7 0 0 25 0 1 0 1133175967 18743296 4011 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 4576 4011 73 123 0 4451 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 18304

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23070
/proc/meminfo: memFree=1344208/2055920 swapFree=4177928/4192956
[pid=23063] ppid=23061 vsize=18432 CPUtime=642.05
/proc/23063/stat : 23063 (march_ks) R 23061 23063 22964 0 -1 4194304 9341 0 0 0 64198 7 0 0 25 0 1 0 1133175967 18874368 4034 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 4608 4034 73 123 0 4483 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 18432

[startup+702.302 s]
/proc/loadavg: 1.08 1.03 1.01 2/65 23070
/proc/meminfo: memFree=1344080/2055920 swapFree=4177928/4192956
[pid=23063] ppid=23061 vsize=18560 CPUtime=702.03
/proc/23063/stat : 23063 (march_ks) R 23061 23063 22964 0 -1 4194304 9360 0 0 0 70196 7 0 0 25 0 1 0 1133175967 19005440 4053 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 4640 4053 73 123 0 4515 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 18560

[startup+762.302 s]
/proc/loadavg: 1.06 1.03 1.01 2/65 23070
/proc/meminfo: memFree=1344016/2055920 swapFree=4177928/4192956
[pid=23063] ppid=23061 vsize=18560 CPUtime=762.01
/proc/23063/stat : 23063 (march_ks) R 23061 23063 22964 0 -1 4194304 9378 0 0 0 76194 7 0 0 25 0 1 0 1133175967 19005440 4071 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 4640 4071 73 123 0 4515 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 18560

[startup+822.302 s]
/proc/loadavg: 1.13 1.05 1.01 2/65 23070
/proc/meminfo: memFree=1344016/2055920 swapFree=4177928/4192956
[pid=23063] ppid=23061 vsize=18688 CPUtime=821.98
/proc/23063/stat : 23063 (march_ks) R 23061 23063 22964 0 -1 4194304 9393 0 0 0 82191 7 0 0 25 0 1 0 1133175967 19136512 4086 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 4672 4086 73 123 0 4547 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 18688

[startup+882.305 s]
/proc/loadavg: 1.12 1.06 1.01 2/65 23070
/proc/meminfo: memFree=1343952/2055920 swapFree=4177928/4192956
[pid=23063] ppid=23061 vsize=18688 CPUtime=881.97
/proc/23063/stat : 23063 (march_ks) R 23061 23063 22964 0 -1 4194304 9405 0 0 0 88189 8 0 0 25 0 1 0 1133175967 19136512 4098 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 4672 4098 73 123 0 4547 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 18688

[startup+942.301 s]
/proc/loadavg: 1.04 1.05 1.00 2/65 23070
/proc/meminfo: memFree=1343888/2055920 swapFree=4177928/4192956
[pid=23063] ppid=23061 vsize=18688 CPUtime=941.95
/proc/23063/stat : 23063 (march_ks) R 23061 23063 22964 0 -1 4194304 9420 0 0 0 94187 8 0 0 25 0 1 0 1133175967 19136512 4113 1992294400 134512640 135019032 4294956240 18446744073709551615 134538692 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 4672 4113 73 123 0 4547 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 18688

[startup+1002.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 23070
/proc/meminfo: memFree=1343760/2055920 swapFree=4177928/4192956
[pid=23063] ppid=23061 vsize=18816 CPUtime=1001.92
/proc/23063/stat : 23063 (march_ks) R 23061 23063 22964 0 -1 4194304 9437 0 0 0 100184 8 0 0 25 0 1 0 1133175967 19267584 4130 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 4704 4130 73 123 0 4579 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 18816

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 23070
/proc/meminfo: memFree=1343760/2055920 swapFree=4177928/4192956
[pid=23063] ppid=23061 vsize=18816 CPUtime=1061.9
/proc/23063/stat : 23063 (march_ks) R 23061 23063 22964 0 -1 4194304 9447 0 0 0 106182 8 0 0 25 0 1 0 1133175967 19267584 4140 1992294400 134512640 135019032 4294956240 18446744073709551615 134526481 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 4704 4140 73 123 0 4579 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 18816

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 23070
/proc/meminfo: memFree=1343696/2055920 swapFree=4177928/4192956
[pid=23063] ppid=23061 vsize=18944 CPUtime=1121.88
/proc/23063/stat : 23063 (march_ks) R 23061 23063 22964 0 -1 4194304 9459 0 0 0 112180 8 0 0 25 0 1 0 1133175967 19398656 4152 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 4736 4152 73 123 0 4611 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 18944

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23070
/proc/meminfo: memFree=1343632/2055920 swapFree=4177928/4192956
[pid=23063] ppid=23061 vsize=18944 CPUtime=1181.85
/proc/23063/stat : 23063 (march_ks) R 23061 23063 22964 0 -1 4194304 9470 0 0 0 118177 8 0 0 25 0 1 0 1133175967 19398656 4163 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 4736 4163 73 123 0 4611 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 18944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23070
/proc/meminfo: memFree=1343696/2055920 swapFree=4177928/4192956
[pid=23063] ppid=23061 vsize=18944 CPUtime=1200.05
/proc/23063/stat : 23063 (march_ks) R 23061 23063 22964 0 -1 4194304 9474 0 0 0 119997 8 0 0 25 0 1 0 1133175967 19398656 4167 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 4736 4167 73 123 0 4611 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 18944

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): 1200.07
CPU user time (s): 1199.97
CPU system time (s): 0.090986
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 18944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9474
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= 2343

runsolver used 0.863868 second user time and 2.56461 second system time

The end

Launcher Data 

Begin job on node10 at 2009-04-01 18:58:17
IDJOB=1544140
IDBENCH=70297
IDSOLVER=559
FILE ID=node10/1544140-1238605097
PBS_JOBID= 9073553
Free space on /tmp= 65604 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S279212213-020.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544140-1238605097/watcher-1544140-1238605097 -o /tmp/evaluation-result-1544140-1238605097/solver-1544140-1238605097 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544140-1238605097.cnf            

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

MD5SUM BENCH= 183c921e18805bcc408ca715f9914368
RANDOM SEED=1159862140

node10.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		: 3000.272
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		: 3000.272
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:       1360760 kB
Buffers:        107068 kB
Cached:         485632 kB
SwapCached:       8896 kB
Active:         218724 kB
Inactive:       384976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1360760 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            3612 kB
Writeback:           0 kB
Mapped:          16640 kB
Slab:            77452 kB
Committed_AS:  2921604 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= 65600 MiB
End job on node10 at 2009-04-01 19:18:19