Trace number 1544166

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) 1200.1 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S1741784682-076.cnf
MD5SUM355ff7ae526b221bc4c8d8e4e0eadc31
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.73082
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.39/0.40	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.40	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.39/0.40	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.39/0.40	c main()::
0.39/0.40	c initFormula():: searching for DIMACS p-line....
0.39/0.40	c initFormula():: the DIMACS p-line indicates a CNF of 8000 variables and 33600 clauses.
0.39/0.40	c parseCNF():: parsing....
0.39/0.40	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.40	c runParser():: parsing was successful, warming up engines...
0.39/0.40	c simplify_formula():: removed 0 tautological, 187 satisfied and 0 duplicate clauses
0.39/0.40	c preprocessing fase I completed:: there are now 7971 free variables and 33413 clauses.
0.39/0.40	c stat :: sign balance is biased by 0.486
0.39/0.40	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.39/0.40	c using 3-SAT heuristics (occurence based diff)
0.39/0.40	c longest clause has size 3
0.39/0.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 150 duplicate clauses
0.39/0.40	c resolvent_look() :: found 78 resolvents
0.39/0.40	c lessRedundantTransformation():: nothing to be done.
0.39/0.40	c transformTo3SAT():: you gave me 8000 variables and 33491 clauses.
0.39/0.40	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.39/0.40	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.39/0.40	c transformTo3SAT():: the transformation yielded 8000 variabels and 33491 clauses.
0.39/0.40	c main():: clause / variable ratio: ( 33491 / 8000 ) = 4.19
0.39/0.40	c longest clause has size 3
0.39/0.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.40	c dynamic_preselect_setsize :: off
0.39/0.40	c suggested doublelook initial :: 0
0.39/0.40	c main():: all systems go!
0.39/0.40	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 628 JD: 509
9.99/10.02	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-1544166-1238605168/watcher-1544166-1238605168 -o /tmp/evaluation-result-1544166-1238605168/solver-1544166-1238605168 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544166-1238605168.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: 0.92 0.98 0.99 3/68 11308
/proc/meminfo: memFree=963432/2055920 swapFree=4176188/4192956
[pid=11308] ppid=11306 vsize=1512 CPUtime=0
/proc/11308/stat : 11308 (march_ks) R 11306 11308 10653 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 1133178445 1548288 250 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/11308/statm: 378 250 47 123 0 253 0

[startup+0.098439 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 11308
/proc/meminfo: memFree=963432/2055920 swapFree=4176188/4192956
[pid=11308] ppid=11306 vsize=4976 CPUtime=0.09
/proc/11308/stat : 11308 (march_ks) R 11306 11308 10653 0 -1 4194304 1415 0 0 0 9 0 0 0 18 0 1 0 1133178445 5095424 901 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/11308/statm: 1244 906 52 123 0 1119 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4976

[startup+0.101439 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 11308
/proc/meminfo: memFree=963432/2055920 swapFree=4176188/4192956
[pid=11308] ppid=11306 vsize=5240 CPUtime=0.09
/proc/11308/stat : 11308 (march_ks) R 11306 11308 10653 0 -1 4194304 1468 0 0 0 9 0 0 0 18 0 1 0 1133178445 5365760 954 1992294400 134512640 135019032 4294956224 18446744073709551615 134554767 0 0 4096 0 0 0 0 17 0 0 0
/proc/11308/statm: 1310 954 52 123 0 1185 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5240

[startup+0.301461 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 11308
/proc/meminfo: memFree=963432/2055920 swapFree=4176188/4192956
[pid=11308] ppid=11306 vsize=6452 CPUtime=0.29
/proc/11308/stat : 11308 (march_ks) R 11306 11308 10653 0 -1 4194304 4332 0 0 0 28 1 0 0 19 0 1 0 1133178445 6606848 1253 1992294400 134512640 135019032 4294956224 18446744073709551615 134660982 0 0 4096 0 0 0 0 17 0 0 0
/proc/11308/statm: 1613 1253 67 123 0 1488 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6452

[startup+0.701505 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 11308
/proc/meminfo: memFree=963432/2055920 swapFree=4176188/4192956
[pid=11308] ppid=11306 vsize=10488 CPUtime=0.69
/proc/11308/stat : 11308 (march_ks) R 11306 11308 10653 0 -1 4194304 6518 0 0 0 67 2 0 0 23 0 1 0 1133178445 10739712 2190 1992294400 134512640 135019032 4294956224 18446744073709551615 134547889 0 0 4096 0 0 0 0 17 0 0 0
/proc/11308/statm: 2622 2190 73 123 0 2497 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10488

[startup+1.50159 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 11309
/proc/meminfo: memFree=954848/2055920 swapFree=4176188/4192956
[pid=11308] ppid=11306 vsize=10760 CPUtime=1.49
/proc/11308/stat : 11308 (march_ks) R 11306 11308 10653 0 -1 4194304 6579 0 0 0 147 2 0 0 25 0 1 0 1133178445 11018240 2251 1992294400 134512640 135019032 4294956224 18446744073709551615 134526540 0 0 4096 0 0 0 0 17 0 0 0
/proc/11308/statm: 2690 2251 73 123 0 2565 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10760

[startup+3.10177 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 11309
/proc/meminfo: memFree=954400/2055920 swapFree=4176188/4192956
[pid=11308] ppid=11306 vsize=11428 CPUtime=3.09
/proc/11308/stat : 11308 (march_ks) R 11306 11308 10653 0 -1 4194304 6725 0 0 0 306 3 0 0 25 0 1 0 1133178445 11702272 2397 1992294400 134512640 135019032 4294956224 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/11308/statm: 2857 2397 73 123 0 2732 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11428

[startup+6.30113 s]
/proc/loadavg: 0.93 0.98 0.99 2/69 11309
/proc/meminfo: memFree=953504/2055920 swapFree=4176188/4192956
[pid=11308] ppid=11306 vsize=11820 CPUtime=6.29
/proc/11308/stat : 11308 (march_ks) R 11306 11308 10653 0 -1 4194304 6834 0 0 0 626 3 0 0 25 0 1 0 1133178445 12103680 2506 1992294400 134512640 135019032 4294956224 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/11308/statm: 2955 2506 73 123 0 2830 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11820

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/69 11309
/proc/meminfo: memFree=953256/2055920 swapFree=4176188/4192956
[pid=11308] ppid=11306 vsize=12132 CPUtime=12.69
/proc/11308/stat : 11308 (march_ks) R 11306 11308 10653 0 -1 4194304 6892 0 0 0 1266 3 0 0 25 0 1 0 1133178445 12423168 2564 1992294400 134512640 135019032 4294956224 18446744073709551615 134564571 0 0 4096 0 0 0 0 17 0 0 0
/proc/11308/statm: 3033 2564 73 123 0 2908 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12132

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/69 11309
/proc/meminfo: memFree=952808/2055920 swapFree=4176188/4192956
[pid=11308] ppid=11306 vsize=12652 CPUtime=25.48
/proc/11308/stat : 11308 (march_ks) R 11306 11308 10653 0 -1 4194304 7026 0 0 0 2545 3 0 0 25 0 1 0 1133178445 12955648 2698 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/11308/statm: 3163 2698 73 123 0 3038 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12652

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/69 11309
/proc/meminfo: memFree=952488/2055920 swapFree=4176188/4192956
[pid=11308] ppid=11306 vsize=13036 CPUtime=51.07
/proc/11308/stat : 11308 (march_ks) R 11306 11308 10653 0 -1 4194304 7108 0 0 0 5104 3 0 0 25 0 1 0 1133178445 13348864 2780 1992294400 134512640 135019032 4294956224 18446744073709551615 134542948 0 0 4096 0 0 0 0 17 0 0 0
/proc/11308/statm: 3259 2780 73 123 0 3134 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13036

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/69 11315
/proc/meminfo: memFree=951848/2055920 swapFree=4176188/4192956
[pid=11308] ppid=11306 vsize=13292 CPUtime=102.25
/proc/11308/stat : 11308 (march_ks) R 11306 11308 10653 0 -1 4194304 7199 0 0 0 10222 3 0 0 25 0 1 0 1133178445 13611008 2871 1992294400 134512640 135019032 4294956224 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 0 0 0
/proc/11308/statm: 3323 2871 73 123 0 3198 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 13292

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11315
/proc/meminfo: memFree=951656/2055920 swapFree=4176188/4192956
[pid=11308] ppid=11306 vsize=13548 CPUtime=162.23
/proc/11308/stat : 11308 (march_ks) R 11306 11308 10653 0 -1 4194304 7257 0 0 0 16220 3 0 0 25 0 1 0 1133178445 13873152 2929 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/11308/statm: 3387 2929 73 123 0 3262 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 13548

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11315
/proc/meminfo: memFree=951528/2055920 swapFree=4176188/4192956
[pid=11308] ppid=11306 vsize=13804 CPUtime=222.2
/proc/11308/stat : 11308 (march_ks) R 11306 11308 10653 0 -1 4194304 7300 0 0 0 22217 3 0 0 25 0 1 0 1133178445 14135296 2972 1992294400 134512640 135019032 4294956224 18446744073709551615 134538228 0 0 4096 0 0 0 0 17 0 0 0
/proc/11308/statm: 3451 2972 73 123 0 3326 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 13804

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11315
/proc/meminfo: memFree=951400/2055920 swapFree=4176188/4192956
[pid=11308] ppid=11306 vsize=13936 CPUtime=282.17
/proc/11308/stat : 11308 (march_ks) R 11306 11308 10653 0 -1 4194304 7341 0 0 0 28214 3 0 0 25 0 1 0 1133178445 14270464 3013 1992294400 134512640 135019032 4294956224 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/11308/statm: 3484 3013 73 123 0 3359 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 13936

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11315
/proc/meminfo: memFree=951336/2055920 swapFree=4176188/4192956
[pid=11308] ppid=11306 vsize=14064 CPUtime=342.15
/proc/11308/stat : 11308 (march_ks) R 11306 11308 10653 0 -1 4194304 7368 0 0 0 34212 3 0 0 25 0 1 0 1133178445 14401536 3040 1992294400 134512640 135019032 4294956224 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/11308/statm: 3516 3040 73 123 0 3391 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 14064

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11315
/proc/meminfo: memFree=951208/2055920 swapFree=4176188/4192956
[pid=11308] ppid=11306 vsize=14064 CPUtime=402.12
/proc/11308/stat : 11308 (march_ks) R 11306 11308 10653 0 -1 4194304 7389 0 0 0 40209 3 0 0 25 0 1 0 1133178445 14401536 3061 1992294400 134512640 135019032 4294956224 18446744073709551615 134526518 0 0 4096 0 0 0 0 17 1 0 0
/proc/11308/statm: 3516 3061 73 123 0 3391 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 14064

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11315
/proc/meminfo: memFree=951216/2055920 swapFree=4176188/4192956
[pid=11308] ppid=11306 vsize=14192 CPUtime=462.1
/proc/11308/stat : 11308 (march_ks) R 11306 11308 10653 0 -1 4194304 7413 0 0 0 46206 4 0 0 25 0 1 0 1133178445 14532608 3085 1992294400 134512640 135019032 4294956224 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/11308/statm: 3548 3085 73 123 0 3423 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 14192

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11315
/proc/meminfo: memFree=951088/2055920 swapFree=4176188/4192956
[pid=11308] ppid=11306 vsize=14320 CPUtime=522.07
/proc/11308/stat : 11308 (march_ks) R 11306 11308 10653 0 -1 4194304 7432 0 0 0 52203 4 0 0 25 0 1 0 1133178445 14663680 3104 1992294400 134512640 135019032 4294956224 18446744073709551615 134525702 0 0 4096 0 0 0 0 17 0 0 0
/proc/11308/statm: 3580 3104 73 123 0 3455 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 14320

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11315
/proc/meminfo: memFree=951024/2055920 swapFree=4176188/4192956
[pid=11308] ppid=11306 vsize=14320 CPUtime=582.05
/proc/11308/stat : 11308 (march_ks) R 11306 11308 10653 0 -1 4194304 7448 0 0 0 58201 4 0 0 25 0 1 0 1133178445 14663680 3120 1992294400 134512640 135019032 4294956224 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 0 0 0
/proc/11308/statm: 3580 3120 73 123 0 3455 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 14320

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11315
/proc/meminfo: memFree=950960/2055920 swapFree=4176188/4192956
[pid=11308] ppid=11306 vsize=14448 CPUtime=642.03
/proc/11308/stat : 11308 (march_ks) R 11306 11308 10653 0 -1 4194304 7467 0 0 0 64199 4 0 0 25 0 1 0 1133178445 14794752 3139 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/11308/statm: 3612 3139 73 123 0 3487 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 14448

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11315
/proc/meminfo: memFree=950896/2055920 swapFree=4176188/4192956
[pid=11308] ppid=11306 vsize=14448 CPUtime=702
/proc/11308/stat : 11308 (march_ks) R 11306 11308 10653 0 -1 4194304 7478 0 0 0 70196 4 0 0 25 0 1 0 1133178445 14794752 3150 1992294400 134512640 135019032 4294956224 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 0 0 0
/proc/11308/statm: 3612 3150 73 123 0 3487 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 14448

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11315
/proc/meminfo: memFree=950896/2055920 swapFree=4176188/4192956
[pid=11308] ppid=11306 vsize=14576 CPUtime=761.98
/proc/11308/stat : 11308 (march_ks) R 11306 11308 10653 0 -1 4194304 7490 0 0 0 76194 4 0 0 25 0 1 0 1133178445 14925824 3162 1992294400 134512640 135019032 4294956224 18446744073709551615 134548924 0 0 4096 0 0 0 0 17 0 0 0
/proc/11308/statm: 3644 3162 73 123 0 3519 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 14576

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11315
/proc/meminfo: memFree=950896/2055920 swapFree=4176188/4192956
[pid=11308] ppid=11306 vsize=14576 CPUtime=821.95
/proc/11308/stat : 11308 (march_ks) R 11306 11308 10653 0 -1 4194304 7501 0 0 0 82191 4 0 0 25 0 1 0 1133178445 14925824 3173 1992294400 134512640 135019032 4294956224 18446744073709551615 134526457 0 0 4096 0 0 0 0 17 0 0 0
/proc/11308/statm: 3644 3173 73 123 0 3519 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 14576

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11315
/proc/meminfo: memFree=950832/2055920 swapFree=4176188/4192956
[pid=11308] ppid=11306 vsize=14576 CPUtime=881.92
/proc/11308/stat : 11308 (march_ks) R 11306 11308 10653 0 -1 4194304 7515 0 0 0 88188 4 0 0 25 0 1 0 1133178445 14925824 3187 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/11308/statm: 3644 3187 73 123 0 3519 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 14576

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11315
/proc/meminfo: memFree=950768/2055920 swapFree=4176188/4192956
[pid=11308] ppid=11306 vsize=14704 CPUtime=941.9
/proc/11308/stat : 11308 (march_ks) R 11306 11308 10653 0 -1 4194304 7529 0 0 0 94186 4 0 0 25 0 1 0 1133178445 15056896 3201 1992294400 134512640 135019032 4294956224 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/11308/statm: 3676 3201 73 123 0 3551 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 14704

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11315
/proc/meminfo: memFree=950704/2055920 swapFree=4176188/4192956
[pid=11308] ppid=11306 vsize=14704 CPUtime=1001.87
/proc/11308/stat : 11308 (march_ks) R 11306 11308 10653 0 -1 4194304 7539 0 0 0 100183 4 0 0 25 0 1 0 1133178445 15056896 3211 1992294400 134512640 135019032 4294956224 18446744073709551615 134579907 0 0 4096 0 0 0 0 17 0 0 0
/proc/11308/statm: 3676 3211 73 123 0 3551 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 14704

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11315
/proc/meminfo: memFree=950704/2055920 swapFree=4176188/4192956
[pid=11308] ppid=11306 vsize=14704 CPUtime=1061.84
/proc/11308/stat : 11308 (march_ks) R 11306 11308 10653 0 -1 4194304 7550 0 0 0 106180 4 0 0 25 0 1 0 1133178445 15056896 3222 1992294400 134512640 135019032 4294956224 18446744073709551615 134538261 0 0 4096 0 0 0 0 17 0 0 0
/proc/11308/statm: 3676 3222 73 123 0 3551 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 14704

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11315
/proc/meminfo: memFree=950704/2055920 swapFree=4176188/4192956
[pid=11308] ppid=11306 vsize=14832 CPUtime=1121.81
/proc/11308/stat : 11308 (march_ks) R 11306 11308 10653 0 -1 4194304 7563 0 0 0 112177 4 0 0 25 0 1 0 1133178445 15187968 3235 1992294400 134512640 135019032 4294956224 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 0 0 0
/proc/11308/statm: 3708 3235 73 123 0 3583 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 14832

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11315
/proc/meminfo: memFree=950640/2055920 swapFree=4176188/4192956
[pid=11308] ppid=11306 vsize=14832 CPUtime=1181.8
/proc/11308/stat : 11308 (march_ks) R 11306 11308 10653 0 -1 4194304 7572 0 0 0 118175 5 0 0 25 0 1 0 1133178445 15187968 3244 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/11308/statm: 3708 3244 73 123 0 3583 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 14832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11315
/proc/meminfo: memFree=950640/2055920 swapFree=4176188/4192956
[pid=11308] ppid=11306 vsize=14832 CPUtime=1200.09
/proc/11308/stat : 11308 (march_ks) R 11306 11308 10653 0 -1 4194304 7575 0 0 0 120004 5 0 0 25 0 1 0 1133178445 15187968 3247 1992294400 134512640 135019032 4294956224 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/11308/statm: 3708 3247 73 123 0 3583 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 14832

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): 1200.1
CPU user time (s): 1200.05
CPU system time (s): 0.053991
CPU usage (%): 99.9579
Max. virtual memory (cumulated for all children) (KiB): 14832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7575
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= 4795

runsolver used 1.00485 second user time and 3.37449 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-01 18:59:28
IDJOB=1544166
IDBENCH=70310
IDSOLVER=559
FILE ID=node59/1544166-1238605168
PBS_JOBID= 9068337
Free space on /tmp= 66248 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S1741784682-076.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544166-1238605168/watcher-1544166-1238605168 -o /tmp/evaluation-result-1544166-1238605168/solver-1544166-1238605168 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544166-1238605168.cnf            

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

MD5SUM BENCH= 355ff7ae526b221bc4c8d8e4e0eadc31
RANDOM SEED=1747421471

node59.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		: 3000.209
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		: 3000.209
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:        963976 kB
Buffers:        113456 kB
Cached:         868236 kB
SwapCached:      10156 kB
Active:         235140 kB
Inactive:       758212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        963976 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:            3468 kB
Writeback:           0 kB
Mapped:          16768 kB
Slab:            84208 kB
Committed_AS:  3157688 kB
PageTables:       1720 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 node59 at 2009-04-01 19:19:30