Trace number 1626237

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) 5000.06 5002.01

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S1989329161-018.cnf
MD5SUMb323780c0efe36d916bbe48c23a818f7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark62.3495
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.10/1.18	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.10/1.18	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.10/1.18	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.10/1.18	c main()::
1.10/1.18	c initFormula():: searching for DIMACS p-line....
1.10/1.18	c initFormula():: the DIMACS p-line indicates a CNF of 16000 variables and 67200 clauses.
1.10/1.18	c parseCNF():: parsing....
1.10/1.18	c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.18	c runParser():: parsing was successful, warming up engines...
1.10/1.18	c simplify_formula():: removed 0 tautological, 461 satisfied and 0 duplicate clauses
1.10/1.18	c preprocessing fase I completed:: there are now 15925 free variables and 66739 clauses.
1.10/1.18	c stat :: sign balance is biased by 0.483
1.10/1.18	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.10/1.18	c using 3-SAT heuristics (occurence based diff)
1.10/1.18	c longest clause has size 3
1.10/1.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 163 duplicate clauses
1.10/1.18	c resolvent_look() :: found 71 resolvents
1.10/1.18	c lessRedundantTransformation():: nothing to be done.
1.10/1.18	c transformTo3SAT():: you gave me 16000 variables and 66810 clauses.
1.10/1.18	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.10/1.18	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.10/1.18	c transformTo3SAT():: the transformation yielded 16000 variabels and 66810 clauses.
1.10/1.18	c main():: clause / variable ratio: ( 66810 / 16000 ) = 4.18
1.10/1.18	c longest clause has size 3
1.10/1.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.18	c dynamic_preselect_setsize :: off
1.10/1.18	c suggested doublelook initial :: 0
1.10/1.18	c main():: all systems go!
1.10/1.18	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 1167 JD: 1044
34.77/34.85	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-1626237-1240040213/watcher-1626237-1240040213 -o /tmp/evaluation-result-1626237-1240040213/solver-1626237-1240040213 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626237-1240040213.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 0.91 3/64 22367
/proc/meminfo: memFree=1145600/2055920 swapFree=4192956/4192956
[pid=22367] ppid=22365 vsize=2372 CPUtime=0
/proc/22367/stat : 22367 (march_ks) R 22365 22367 22265 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 32055341 2428928 424 1992294400 134512640 135019032 4294956240 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 0 0 0
/proc/22367/statm: 593 425 47 123 0 468 0

[startup+0.0588019 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 22367
/proc/meminfo: memFree=1145600/2055920 swapFree=4192956/4192956
[pid=22367] ppid=22365 vsize=3032 CPUtime=0.05
/proc/22367/stat : 22367 (march_ks) R 22365 22367 22265 0 -1 4194304 641 0 0 0 5 0 0 0 18 0 1 0 32055341 3104768 627 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/22367/statm: 758 627 47 123 0 633 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3032

[startup+0.101805 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 22367
/proc/meminfo: memFree=1145600/2055920 swapFree=4192956/4192956
[pid=22367] ppid=22365 vsize=8184 CPUtime=0.09
/proc/22367/stat : 22367 (march_ks) R 22365 22367 22265 0 -1 4194304 1424 0 0 0 9 0 0 0 18 0 1 0 32055341 8380416 1409 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/22367/statm: 2046 1409 48 123 0 1921 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8184

[startup+0.301824 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 22367
/proc/meminfo: memFree=1145600/2055920 swapFree=4192956/4192956
[pid=22367] ppid=22365 vsize=7344 CPUtime=0.29
/proc/22367/stat : 22367 (march_ks) R 22365 22367 22265 0 -1 4194304 3231 0 0 0 28 1 0 0 20 0 1 0 32055341 7520256 1191 1992294400 134512640 135019032 4294956240 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 0 0 0
/proc/22367/statm: 1836 1191 52 123 0 1711 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7344

[startup+0.701864 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 22367
/proc/meminfo: memFree=1145600/2055920 swapFree=4192956/4192956
[pid=22367] ppid=22365 vsize=7744 CPUtime=0.69
/proc/22367/stat : 22367 (march_ks) R 22365 22367 22265 0 -1 4194304 7599 0 0 0 66 3 0 0 24 0 1 0 32055341 7929856 1322 1992294400 134512640 135019032 4294956240 18446744073709551615 134554582 0 0 4096 0 0 0 0 17 0 0 0
/proc/22367/statm: 1936 1322 63 123 0 1811 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7744

[startup+1.50194 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22368
/proc/meminfo: memFree=1134392/2055920 swapFree=4192956/4192956
[pid=22367] ppid=22365 vsize=20252 CPUtime=1.49
/proc/22367/stat : 22367 (march_ks) R 22365 22367 22265 0 -1 4194304 14979 0 0 0 143 6 0 0 25 0 1 0 32055341 20738048 4237 1992294400 134512640 135019032 4294956240 18446744073709551615 134548951 0 0 4096 0 0 0 0 17 0 0 0
/proc/22367/statm: 5063 4237 73 123 0 4938 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20252

[startup+3.1011 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22368
/proc/meminfo: memFree=1128760/2055920 swapFree=4192956/4192956
[pid=22367] ppid=22365 vsize=20380 CPUtime=3.09
/proc/22367/stat : 22367 (march_ks) R 22365 22367 22265 0 -1 4194304 14999 0 0 0 303 6 0 0 25 0 1 0 32055341 20869120 4257 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/22367/statm: 5095 4257 73 123 0 4970 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20380

[startup+6.30142 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22368
/proc/meminfo: memFree=1128384/2055920 swapFree=4192956/4192956
[pid=22367] ppid=22365 vsize=20660 CPUtime=6.28
/proc/22367/stat : 22367 (march_ks) R 22365 22367 22265 0 -1 4194304 15066 0 0 0 622 6 0 0 25 0 1 0 32055341 21155840 4324 1992294400 134512640 135019032 4294956240 18446744073709551615 134542335 0 0 4096 0 0 0 0 17 0 0 0
/proc/22367/statm: 5165 4324 73 123 0 5040 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20660

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22368
/proc/meminfo: memFree=1127680/2055920 swapFree=4192956/4192956
[pid=22367] ppid=22365 vsize=21476 CPUtime=12.68
/proc/22367/stat : 22367 (march_ks) R 22365 22367 22265 0 -1 4194304 15262 0 0 0 1261 7 0 0 25 0 1 0 32055341 21991424 4520 1992294400 134512640 135019032 4294956240 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 0 0 0
/proc/22367/statm: 5369 4520 73 123 0 5244 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21476

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22368
/proc/meminfo: memFree=1126144/2055920 swapFree=4192956/4192956
[pid=22367] ppid=22365 vsize=23176 CPUtime=25.48
/proc/22367/stat : 22367 (march_ks) R 22365 22367 22265 0 -1 4194304 15634 0 0 0 2541 7 0 0 25 0 1 0 32055341 23732224 4892 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22367/statm: 5794 4892 73 123 0 5669 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23176

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22368
/proc/meminfo: memFree=1125632/2055920 swapFree=4192956/4192956
[pid=22367] ppid=22365 vsize=23980 CPUtime=51.06
/proc/22367/stat : 22367 (march_ks) R 22365 22367 22265 0 -1 4194304 15803 0 0 0 5099 7 0 0 25 0 1 0 32055341 24555520 5051 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/22367/statm: 5995 5051 73 123 0 5870 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 23980

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22368
/proc/meminfo: memFree=1124608/2055920 swapFree=4192956/4192956
[pid=22367] ppid=22365 vsize=24888 CPUtime=102.25
/proc/22367/stat : 22367 (march_ks) R 22365 22367 22265 0 -1 4194304 16030 0 0 0 10217 8 0 0 25 0 1 0 32055341 25485312 5278 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/22367/statm: 6222 5278 73 123 0 6097 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 24888

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22368
/proc/meminfo: memFree=1124288/2055920 swapFree=4192956/4192956
[pid=22367] ppid=22365 vsize=25144 CPUtime=162.23
/proc/22367/stat : 22367 (march_ks) R 22365 22367 22265 0 -1 4194304 16109 0 0 0 16215 8 0 0 25 0 1 0 32055341 25747456 5357 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22367/statm: 6286 5357 73 123 0 6161 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 25144

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22368
/proc/meminfo: memFree=1124032/2055920 swapFree=4192956/4192956
[pid=22367] ppid=22365 vsize=25392 CPUtime=222.21
/proc/22367/stat : 22367 (march_ks) R 22365 22367 22265 0 -1 4194304 16159 0 0 0 22213 8 0 0 25 0 1 0 32055341 26001408 5407 1992294400 134512640 135019032 4294956240 18446744073709551615 134538326 0 0 4096 0 0 0 0 17 0 0 0
/proc/22367/statm: 6348 5407 73 123 0 6223 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 25392

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22368
/proc/meminfo: memFree=1123904/2055920 swapFree=4192956/4192956
[pid=22367] ppid=22365 vsize=25520 CPUtime=282.18
/proc/22367/stat : 22367 (march_ks) R 22365 22367 22265 0 -1 4194304 16199 0 0 0 28210 8 0 0 25 0 1 0 32055341 26132480 5447 1992294400 134512640 135019032 4294956240 18446744073709551615 134538113 0 0 4096 0 0 0 0 17 0 0 0
/proc/22367/statm: 6380 5447 73 123 0 6255 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 25520

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22368
/proc/meminfo: memFree=1123712/2055920 swapFree=4192956/4192956
[pid=22367] ppid=22365 vsize=25644 CPUtime=342.16
/proc/22367/stat : 22367 (march_ks) R 22365 22367 22265 0 -1 4194304 16253 0 0 0 34207 9 0 0 25 0 1 0 32055341 26259456 5501 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/22367/statm: 6411 5501 73 123 0 6286 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 25644

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22368
/proc/meminfo: memFree=1123584/2055920 swapFree=4192956/4192956
[pid=22367] ppid=22365 vsize=25892 CPUtime=402.14
/proc/22367/stat : 22367 (march_ks) R 22365 22367 22265 0 -1 4194304 16291 0 0 0 40205 9 0 0 25 0 1 0 32055341 26513408 5539 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/22367/statm: 6473 5539 73 123 0 6348 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 25892

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22368
/proc/meminfo: memFree=1123456/2055920 swapFree=4192956/4192956
[pid=22367] ppid=22365 vsize=25892 CPUtime=462.11
/proc/22367/stat : 22367 (march_ks) R 22365 22367 22265 0 -1 4194304 16319 0 0 0 46202 9 0 0 25 0 1 0 32055341 26513408 5567 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/22367/statm: 6473 5567 73 123 0 6348 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 25892

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22368
/proc/meminfo: memFree=1123328/2055920 swapFree=4192956/4192956
[pid=22367] ppid=22365 vsize=26016 CPUtime=522.09
/proc/22367/stat : 22367 (march_ks) R 22365 22367 22265 0 -1 4194304 16344 0 0 0 52200 9 0 0 25 0 1 0 32055341 26640384 5592 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/22367/statm: 6504 5592 73 123 0 6379 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 26016

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22368
/proc/meminfo: memFree=1123264/2055920 swapFree=4192956/4192956
[pid=22367] ppid=22365 vsize=26140 CPUtime=582.07
/proc/22367/stat : 22367 (march_ks) R 22365 22367 22265 0 -1 4194304 16369 0 0 0 58198 9 0 0 25 0 1 0 32055341 26767360 5617 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/22367/statm: 6535 5617 73 123 0 6410 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 26140

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22368
/proc/meminfo: memFree=1123136/2055920 swapFree=4192956/4192956
[pid=22367] ppid=22365 vsize=26264 CPUtime=642.04
/proc/22367/stat : 22367 (march_ks) R 22365 22367 22265 0 -1 4194304 16392 0 0 0 64195 9 0 0 25 0 1 0 32055341 26894336 5640 1992294400 134512640 135019032 4294956240 18446744073709551615 134538176 0 0 4096 0 0 0 0 17 0 0 0
/proc/22367/statm: 6566 5640 73 123 0 6441 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 26264


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22376
/proc/meminfo: memFree=1120832/2055920 swapFree=4192956/4192956
[pid=22367] ppid=22365 vsize=28264 CPUtime=4000.74
/proc/22367/stat : 22367 (march_ks) R 22365 22367 22265 0 -1 4194304 16905 0 0 0 400061 13 0 0 25 0 1 0 32055341 28942336 6153 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/22367/statm: 7066 6153 73 123 0 6941 0
Current children cumulated CPU time (s) 4000.74
Current children cumulated vsize (KiB) 28264

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22376
/proc/meminfo: memFree=1120704/2055920 swapFree=4192956/4192956
[pid=22367] ppid=22365 vsize=28264 CPUtime=4060.72
/proc/22367/stat : 22367 (march_ks) R 22365 22367 22265 0 -1 4194304 16911 0 0 0 406059 13 0 0 25 0 1 0 32055341 28942336 6159 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/22367/statm: 7066 6159 73 123 0 6941 0
Current children cumulated CPU time (s) 4060.72
Current children cumulated vsize (KiB) 28264

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22376
/proc/meminfo: memFree=1120704/2055920 swapFree=4192956/4192956
[pid=22367] ppid=22365 vsize=28264 CPUtime=4120.7
/proc/22367/stat : 22367 (march_ks) R 22365 22367 22265 0 -1 4194304 16914 0 0 0 412057 13 0 0 25 0 1 0 32055341 28942336 6162 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/22367/statm: 7066 6162 73 123 0 6941 0
Current children cumulated CPU time (s) 4120.7
Current children cumulated vsize (KiB) 28264

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22376
/proc/meminfo: memFree=1120704/2055920 swapFree=4192956/4192956
[pid=22367] ppid=22365 vsize=28392 CPUtime=4180.68
/proc/22367/stat : 22367 (march_ks) R 22365 22367 22265 0 -1 4194304 16922 0 0 0 418055 13 0 0 25 0 1 0 32055341 29073408 6170 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/22367/statm: 7098 6170 73 123 0 6973 0
Current children cumulated CPU time (s) 4180.68
Current children cumulated vsize (KiB) 28392

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22376
/proc/meminfo: memFree=1120704/2055920 swapFree=4192956/4192956
[pid=22367] ppid=22365 vsize=28392 CPUtime=4240.65
/proc/22367/stat : 22367 (march_ks) R 22365 22367 22265 0 -1 4194304 16926 0 0 0 424052 13 0 0 25 0 1 0 32055341 29073408 6174 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22367/statm: 7098 6174 73 123 0 6973 0
Current children cumulated CPU time (s) 4240.65
Current children cumulated vsize (KiB) 28392

[startup+4302.3 s]
/proc/loadavg: 1.04 1.01 0.91 2/65 22376
/proc/meminfo: memFree=1120704/2055920 swapFree=4192956/4192956
[pid=22367] ppid=22365 vsize=28392 CPUtime=4300.63
/proc/22367/stat : 22367 (march_ks) R 22365 22367 22265 0 -1 4194304 16931 0 0 0 430050 13 0 0 25 0 1 0 32055341 29073408 6179 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22367/statm: 7098 6179 73 123 0 6973 0
Current children cumulated CPU time (s) 4300.63
Current children cumulated vsize (KiB) 28392

[startup+4362.3 s]
/proc/loadavg: 1.10 1.04 0.93 2/65 22376
/proc/meminfo: memFree=1120704/2055920 swapFree=4192956/4192956
[pid=22367] ppid=22365 vsize=28392 CPUtime=4360.61
/proc/22367/stat : 22367 (march_ks) R 22365 22367 22265 0 -1 4194304 16936 0 0 0 436048 13 0 0 25 0 1 0 32055341 29073408 6184 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/22367/statm: 7098 6184 73 123 0 6973 0
Current children cumulated CPU time (s) 4360.61
Current children cumulated vsize (KiB) 28392

[startup+4422.3 s]
/proc/loadavg: 1.07 1.04 0.93 2/65 22376
/proc/meminfo: memFree=1120640/2055920 swapFree=4192956/4192956
[pid=22367] ppid=22365 vsize=28392 CPUtime=4420.58
/proc/22367/stat : 22367 (march_ks) R 22365 22367 22265 0 -1 4194304 16940 0 0 0 442045 13 0 0 25 0 1 0 32055341 29073408 6188 1992294400 134512640 135019032 4294956240 18446744073709551615 134526537 0 0 4096 0 0 0 0 17 0 0 0
/proc/22367/statm: 7098 6188 73 123 0 6973 0
Current children cumulated CPU time (s) 4420.58
Current children cumulated vsize (KiB) 28392

[startup+4482.3 s]
/proc/loadavg: 1.06 1.05 0.94 2/65 22376
/proc/meminfo: memFree=1120640/2055920 swapFree=4192956/4192956
[pid=22367] ppid=22365 vsize=28392 CPUtime=4480.56
/proc/22367/stat : 22367 (march_ks) R 22365 22367 22265 0 -1 4194304 16944 0 0 0 448043 13 0 0 25 0 1 0 32055341 29073408 6192 1992294400 134512640 135019032 4294956240 18446744073709551615 134538183 0 0 4096 0 0 0 0 17 0 0 0
/proc/22367/statm: 7098 6192 73 123 0 6973 0
Current children cumulated CPU time (s) 4480.56
Current children cumulated vsize (KiB) 28392

[startup+4542.3 s]
/proc/loadavg: 1.02 1.04 0.94 2/65 22376
/proc/meminfo: memFree=1120704/2055920 swapFree=4192956/4192956
[pid=22367] ppid=22365 vsize=28520 CPUtime=4540.54
/proc/22367/stat : 22367 (march_ks) R 22365 22367 22265 0 -1 4194304 16950 0 0 0 454041 13 0 0 25 0 1 0 32055341 29204480 6198 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/22367/statm: 7130 6198 73 123 0 7005 0
Current children cumulated CPU time (s) 4540.54
Current children cumulated vsize (KiB) 28520

[startup+4602.3 s]
/proc/loadavg: 1.00 1.03 0.94 2/65 22376
/proc/meminfo: memFree=1120512/2055920 swapFree=4192956/4192956
[pid=22367] ppid=22365 vsize=28520 CPUtime=4600.5
/proc/22367/stat : 22367 (march_ks) R 22365 22367 22265 0 -1 4194304 16954 0 0 0 460037 13 0 0 25 0 1 0 32055341 29204480 6202 1992294400 134512640 135019032 4294956240 18446744073709551615 134538197 0 0 4096 0 0 0 0 17 0 0 0
/proc/22367/statm: 7130 6202 73 123 0 7005 0
Current children cumulated CPU time (s) 4600.5
Current children cumulated vsize (KiB) 28520

[startup+4662.3 s]
/proc/loadavg: 1.00 1.02 0.94 2/65 22376
/proc/meminfo: memFree=1120448/2055920 swapFree=4192956/4192956
[pid=22367] ppid=22365 vsize=28520 CPUtime=4660.48
/proc/22367/stat : 22367 (march_ks) R 22365 22367 22265 0 -1 4194304 16957 0 0 0 466035 13 0 0 25 0 1 0 32055341 29204480 6205 1992294400 134512640 135019032 4294956240 18446744073709551615 134563569 0 0 4096 0 0 0 0 17 0 0 0
/proc/22367/statm: 7130 6205 73 123 0 7005 0
Current children cumulated CPU time (s) 4660.48
Current children cumulated vsize (KiB) 28520

[startup+4722.31 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 22376
/proc/meminfo: memFree=1120448/2055920 swapFree=4192956/4192956
[pid=22367] ppid=22365 vsize=28520 CPUtime=4720.46
/proc/22367/stat : 22367 (march_ks) R 22365 22367 22265 0 -1 4194304 16959 0 0 0 472033 13 0 0 25 0 1 0 32055341 29204480 6207 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22367/statm: 7130 6207 73 123 0 7005 0
Current children cumulated CPU time (s) 4720.46
Current children cumulated vsize (KiB) 28520

[startup+4782.3 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 22376
/proc/meminfo: memFree=1120512/2055920 swapFree=4192956/4192956
[pid=22367] ppid=22365 vsize=28520 CPUtime=4780.43
/proc/22367/stat : 22367 (march_ks) R 22365 22367 22265 0 -1 4194304 16963 0 0 0 478030 13 0 0 25 0 1 0 32055341 29204480 6211 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/22367/statm: 7130 6211 73 123 0 7005 0
Current children cumulated CPU time (s) 4780.43
Current children cumulated vsize (KiB) 28520

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22376
/proc/meminfo: memFree=1120512/2055920 swapFree=4192956/4192956
[pid=22367] ppid=22365 vsize=28520 CPUtime=4840.41
/proc/22367/stat : 22367 (march_ks) R 22365 22367 22265 0 -1 4194304 16968 0 0 0 484028 13 0 0 25 0 1 0 32055341 29204480 6216 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22367/statm: 7130 6216 73 123 0 7005 0
Current children cumulated CPU time (s) 4840.41
Current children cumulated vsize (KiB) 28520

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22376
/proc/meminfo: memFree=1120448/2055920 swapFree=4192956/4192956
[pid=22367] ppid=22365 vsize=28520 CPUtime=4900.38
/proc/22367/stat : 22367 (march_ks) R 22365 22367 22265 0 -1 4194304 16973 0 0 0 490025 13 0 0 25 0 1 0 32055341 29204480 6221 1992294400 134512640 135019032 4294956240 18446744073709551615 134542329 0 0 4096 0 0 0 0 17 0 0 0
/proc/22367/statm: 7130 6221 73 123 0 7005 0
Current children cumulated CPU time (s) 4900.38
Current children cumulated vsize (KiB) 28520

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22376
/proc/meminfo: memFree=1120448/2055920 swapFree=4192956/4192956
[pid=22367] ppid=22365 vsize=28520 CPUtime=4960.36
/proc/22367/stat : 22367 (march_ks) R 22365 22367 22265 0 -1 4194304 16976 0 0 0 496023 13 0 0 25 0 1 0 32055341 29204480 6224 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22367/statm: 7130 6224 73 123 0 7005 0
Current children cumulated CPU time (s) 4960.36
Current children cumulated vsize (KiB) 28520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22376
/proc/meminfo: memFree=1120448/2055920 swapFree=4192956/4192956
[pid=22367] ppid=22365 vsize=28520 CPUtime=5000.04
/proc/22367/stat : 22367 (march_ks) R 22365 22367 22265 0 -1 4194304 16979 0 0 0 499991 13 0 0 25 0 1 0 32055341 29204480 6227 1992294400 134512640 135019032 4294956240 18446744073709551615 134548056 0 0 4096 0 0 0 0 17 0 0 0
/proc/22367/statm: 7130 6227 73 123 0 7005 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 28520

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): 5002.01
CPU time (s): 5000.06
CPU user time (s): 4999.92
CPU system time (s): 0.140978
CPU usage (%): 99.961
Max. virtual memory (cumulated for all children) (KiB): 28520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.92
system time used= 0.140978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16979
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= 12422

runsolver used 5.34319 second user time and 12.856 second system time

The end

Launcher Data 

Begin job on node12 at 2009-04-18 09:36:53
IDJOB=1626237
IDBENCH=70353
IDSOLVER=582
FILE ID=node12/1626237-1240040213
PBS_JOBID= 9159005
Free space on /tmp= 66316 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S1989329161-018.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626237-1240040213/watcher-1626237-1240040213 -o /tmp/evaluation-result-1626237-1240040213/solver-1626237-1240040213 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626237-1240040213.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b323780c0efe36d916bbe48c23a818f7
RANDOM SEED=1707867687

node12.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		: 3000.213
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		: 3000.213
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:       1146144 kB
Buffers:         87760 kB
Cached:         724908 kB
SwapCached:          0 kB
Active:         298276 kB
Inactive:       528300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1146144 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4164 kB
Writeback:           0 kB
Mapped:          23684 kB
Slab:            69352 kB
Committed_AS:   147108 kB
PageTables:       1376 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= 66312 MiB
End job on node12 at 2009-04-18 11:00:17