Trace number 1595704

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) 1200.11 1200.72

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_2vars_9gates_u2_autoenc.cnf
MD5SUMf36884385029d184241b6634aaaa22ac
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables426
Number of clauses92955
Sum of the clauses size544296
Maximum clause length12
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21566
Number of clauses of size 34
Number of clauses of size 4733
Number of clauses of size 55420
Number of clauses of size over 585168

Solver Data 

16.09/16.16	c main():: ***                                   [ march satisfiability solver ]                                   ***
16.09/16.16	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
16.09/16.16	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
16.09/16.16	c main()::
16.09/16.16	c initFormula():: searching for DIMACS p-line....
16.09/16.16	c full lookahead due to high density!
16.09/16.16	c initFormula():: the DIMACS p-line indicates a CNF of 426 variables and 92955 clauses.
16.09/16.16	c parseCNF():: parsing....
16.09/16.16	c parseCNF():: the CNF contains 64 unary clauses.
16.09/16.16	c runParser():: parsing was successful, warming up engines...
16.09/16.16	c simplify_formula():: removed 0 tautological, 30232 satisfied and 564 duplicate clauses
16.09/16.16	c preprocessing fase I completed:: there are now 354 free variables and 62159 clauses.
16.09/16.16	c stat :: sign balance is biased by 351.743
16.09/16.16	c shorten_equivalence(): average equivalence length reduced from nan to nan
16.09/16.16	c using k-SAT heuristics (size based diff)
16.09/16.16	c longest clause has size 12
16.09/16.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 166918 duplicate clauses
16.09/16.16	c resolvent_look() :: found 351910 resolvents
16.09/16.16	c main():: clause / variable ratio: ( 414069 / 426 ) = 971.99
16.09/16.16	c longest clause has size 12
16.09/16.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
16.09/16.16	c dynamic_preselect_setsize :: off
16.09/16.16	c suggested doublelook initial :: 0
16.09/16.16	c main():: all systems go!
16.09/16.16	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-1595704-1239280660/watcher-1595704-1239280660 -o /tmp/evaluation-result-1595704-1239280660/solver-1595704-1239280660 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1595704-1239280660.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: 0.99 0.97 0.69 3/64 32044
/proc/meminfo: memFree=1326400/2055920 swapFree=4177780/4192956
[pid=32044] ppid=32042 vsize=1384 CPUtime=0
/proc/32044/stat : 32044 (march_ks) R 32042 32044 31979 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 1200732160 1417216 173 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/32044/statm: 346 173 47 123 0 221 0

[startup+0.046877 s]
/proc/loadavg: 0.99 0.97 0.69 3/64 32044
/proc/meminfo: memFree=1326400/2055920 swapFree=4177780/4192956
[pid=32044] ppid=32042 vsize=2044 CPUtime=0.04
/proc/32044/stat : 32044 (march_ks) R 32042 32044 31979 0 -1 4194304 367 0 0 0 4 0 0 0 18 0 1 0 1200732160 2093056 353 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/32044/statm: 511 353 47 123 0 386 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2044

[startup+0.101887 s]
/proc/loadavg: 0.99 0.97 0.69 3/64 32044
/proc/meminfo: memFree=1326400/2055920 swapFree=4177780/4192956
[pid=32044] ppid=32042 vsize=2836 CPUtime=0.09
/proc/32044/stat : 32044 (march_ks) R 32042 32044 31979 0 -1 4194304 602 0 0 0 9 0 0 0 18 0 1 0 1200732160 2904064 588 1992294400 134512640 135019032 4294956240 18446744073709551615 134739199 0 0 4096 0 0 0 0 17 0 0 0
/proc/32044/statm: 709 589 47 123 0 584 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2836

[startup+0.301921 s]
/proc/loadavg: 0.99 0.97 0.69 3/64 32044
/proc/meminfo: memFree=1326400/2055920 swapFree=4177780/4192956
[pid=32044] ppid=32042 vsize=7672 CPUtime=0.29
/proc/32044/stat : 32044 (march_ks) R 32042 32044 31979 0 -1 4194304 3060 0 0 0 28 1 0 0 20 0 1 0 1200732160 7856128 1122 1992294400 134512640 135019032 4294956240 18446744073709551615 134558456 0 0 4096 0 0 0 0 17 0 0 0
/proc/32044/statm: 1918 1122 52 123 0 1793 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7672

[startup+0.701994 s]
/proc/loadavg: 0.99 0.97 0.69 3/64 32044
/proc/meminfo: memFree=1326400/2055920 swapFree=4177780/4192956
[pid=32044] ppid=32042 vsize=11016 CPUtime=0.7
/proc/32044/stat : 32044 (march_ks) R 32042 32044 31979 0 -1 4194304 9197 0 0 0 66 4 0 0 23 0 1 0 1200732160 11280384 1973 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/32044/statm: 2754 1973 67 123 0 2629 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 11016

[startup+1.50214 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 32045
/proc/meminfo: memFree=1318712/2055920 swapFree=4177780/4192956
[pid=32044] ppid=32042 vsize=11172 CPUtime=1.5
/proc/32044/stat : 32044 (march_ks) R 32042 32044 31979 0 -1 4194304 9224 0 0 0 146 4 0 0 25 0 1 0 1200732160 11440128 2000 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/32044/statm: 2793 2000 67 123 0 2668 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 11172

[startup+3.10143 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 32045
/proc/meminfo: memFree=1318456/2055920 swapFree=4177780/4192956
[pid=32044] ppid=32042 vsize=11292 CPUtime=3.09
/proc/32044/stat : 32044 (march_ks) R 32042 32044 31979 0 -1 4194304 9259 0 0 0 305 4 0 0 25 0 1 0 1200732160 11563008 2035 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/32044/statm: 2823 2035 67 123 0 2698 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11292

[startup+6.30201 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 32045
/proc/meminfo: memFree=1317368/2055920 swapFree=4177780/4192956
[pid=32044] ppid=32042 vsize=13908 CPUtime=6.29
/proc/32044/stat : 32044 (march_ks) R 32042 32044 31979 0 -1 4194304 9813 0 0 0 625 4 0 0 25 0 1 0 1200732160 14241792 2589 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/32044/statm: 3477 2589 67 123 0 3352 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13908

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 32045
/proc/meminfo: memFree=1306744/2055920 swapFree=4177780/4192956
[pid=32044] ppid=32042 vsize=25428 CPUtime=12.68
/proc/32044/stat : 32044 (march_ks) R 32042 32044 31979 0 -1 4194304 12537 0 0 0 1263 5 0 0 25 0 1 0 1200732160 26038272 5313 1992294400 134512640 135019032 4294956240 18446744073709551615 134567054 0 0 4096 0 0 0 0 17 0 0 0
/proc/32044/statm: 6357 5313 67 123 0 6232 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25428

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 32045
/proc/meminfo: memFree=1280696/2055920 swapFree=4177780/4192956
[pid=32044] ppid=32042 vsize=58456 CPUtime=25.48
/proc/32044/stat : 32044 (march_ks) R 32042 32044 31979 0 -1 4194304 42275 0 0 0 2532 16 0 0 25 0 1 0 1200732160 59858944 11412 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/32044/statm: 14614 11412 72 123 0 14489 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 58456

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.71 2/65 32045
/proc/meminfo: memFree=1280632/2055920 swapFree=4177780/4192956
[pid=32044] ppid=32042 vsize=58592 CPUtime=51.07
/proc/32044/stat : 32044 (march_ks) R 32042 32044 31979 0 -1 4194304 42298 0 0 0 5090 17 0 0 25 0 1 0 1200732160 59998208 11435 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/32044/statm: 14648 11435 72 123 0 14523 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 58592

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.72 2/65 32045
/proc/meminfo: memFree=1280568/2055920 swapFree=4177780/4192956
[pid=32044] ppid=32042 vsize=58760 CPUtime=102.25
/proc/32044/stat : 32044 (march_ks) R 32042 32044 31979 0 -1 4194304 42347 0 0 0 10208 17 0 0 25 0 1 0 1200732160 60170240 11484 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/32044/statm: 14690 11484 72 123 0 14565 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 58760

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 32045
/proc/meminfo: memFree=1278520/2055920 swapFree=4177780/4192956
[pid=32044] ppid=32042 vsize=61908 CPUtime=162.21
/proc/32044/stat : 32044 (march_ks) R 32042 32044 31979 0 -1 4194304 42860 0 0 0 16204 17 0 0 25 0 1 0 1200732160 63393792 11997 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/32044/statm: 15477 11997 72 123 0 15352 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 61908

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 32045
/proc/meminfo: memFree=1277944/2055920 swapFree=4177780/4192956
[pid=32044] ppid=32042 vsize=61908 CPUtime=222.18
/proc/32044/stat : 32044 (march_ks) R 32042 32044 31979 0 -1 4194304 43008 0 0 0 22201 17 0 0 25 0 1 0 1200732160 63393792 12145 1992294400 134512640 135019032 4294956240 18446744073709551615 134578770 0 0 4096 0 0 0 0 17 0 0 0
/proc/32044/statm: 15477 12145 72 123 0 15352 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 61908

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 32045
/proc/meminfo: memFree=1277112/2055920 swapFree=4177780/4192956
[pid=32044] ppid=32042 vsize=63632 CPUtime=282.14
/proc/32044/stat : 32044 (march_ks) R 32042 32044 31979 0 -1 4194304 43211 0 0 0 28197 17 0 0 25 0 1 0 1200732160 65159168 12348 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/32044/statm: 15908 12348 72 123 0 15783 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 63632

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 32045
/proc/meminfo: memFree=1273856/2055920 swapFree=4177780/4192956
[pid=32044] ppid=32042 vsize=66220 CPUtime=342.12
/proc/32044/stat : 32044 (march_ks) R 32042 32044 31979 0 -1 4194304 44030 0 0 0 34194 18 0 0 25 0 1 0 1200732160 67809280 13167 1992294400 134512640 135019032 4294956240 18446744073709551615 134585292 0 0 4096 0 0 0 0 17 0 0 0
/proc/32044/statm: 16555 13167 72 123 0 16430 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 66220

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 32045
/proc/meminfo: memFree=1270784/2055920 swapFree=4177780/4192956
[pid=32044] ppid=32042 vsize=70100 CPUtime=402.09
/proc/32044/stat : 32044 (march_ks) R 32042 32044 31979 0 -1 4194304 44809 0 0 0 40191 18 0 0 25 0 1 0 1200732160 71782400 13946 1992294400 134512640 135019032 4294956240 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/32044/statm: 17525 13946 72 123 0 17400 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 70100

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.79 2/65 32047
/proc/meminfo: memFree=1268480/2055920 swapFree=4177780/4192956
[pid=32044] ppid=32042 vsize=75920 CPUtime=462.06
/proc/32044/stat : 32044 (march_ks) R 32042 32044 31979 0 -1 4194304 45325 0 0 0 46187 19 0 0 25 0 1 0 1200732160 77742080 14462 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/32044/statm: 18980 14462 72 123 0 18855 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 75920

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.81 2/65 32047
/proc/meminfo: memFree=1266432/2055920 swapFree=4177780/4192956
[pid=32044] ppid=32042 vsize=75920 CPUtime=522.03
/proc/32044/stat : 32044 (march_ks) R 32042 32044 31979 0 -1 4194304 45848 0 0 0 52184 19 0 0 25 0 1 0 1200732160 77742080 14985 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/32044/statm: 18980 14985 72 123 0 18855 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 75920

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 32047
/proc/meminfo: memFree=1264320/2055920 swapFree=4177780/4192956
[pid=32044] ppid=32042 vsize=75920 CPUtime=581.99
/proc/32044/stat : 32044 (march_ks) R 32042 32044 31979 0 -1 4194304 46374 0 0 0 58179 20 0 0 25 0 1 0 1200732160 77742080 15511 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/32044/statm: 18980 15511 72 123 0 18855 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 75920

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 32047
/proc/meminfo: memFree=1262272/2055920 swapFree=4177780/4192956
[pid=32044] ppid=32042 vsize=84652 CPUtime=641.96
/proc/32044/stat : 32044 (march_ks) R 32042 32044 31979 0 -1 4194304 46900 0 0 0 64176 20 0 0 25 0 1 0 1200732160 86683648 16037 1992294400 134512640 135019032 4294956240 18446744073709551615 134628827 0 0 4096 0 0 0 0 17 0 0 0
/proc/32044/statm: 21163 16037 72 123 0 21038 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 84652

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 32047
/proc/meminfo: memFree=1258944/2055920 swapFree=4177780/4192956
[pid=32044] ppid=32042 vsize=84656 CPUtime=701.93
/proc/32044/stat : 32044 (march_ks) R 32042 32044 31979 0 -1 4194304 47710 0 0 0 70172 21 0 0 25 0 1 0 1200732160 86687744 16847 1992294400 134512640 135019032 4294956240 18446744073709551615 134597811 0 0 4096 0 0 0 0 17 0 0 0
/proc/32044/statm: 21164 16847 72 123 0 21039 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 84656

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 32047
/proc/meminfo: memFree=1256768/2055920 swapFree=4177780/4192956
[pid=32044] ppid=32042 vsize=84656 CPUtime=761.9
/proc/32044/stat : 32044 (march_ks) R 32042 32044 31979 0 -1 4194304 48244 0 0 0 76169 21 0 0 25 0 1 0 1200732160 86687744 17381 1992294400 134512640 135019032 4294956240 18446744073709551615 134563533 0 0 4096 0 0 0 0 17 0 0 0
/proc/32044/statm: 21164 17381 72 123 0 21039 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 84656

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 32047
/proc/meminfo: memFree=1254720/2055920 swapFree=4177780/4192956
[pid=32044] ppid=32042 vsize=84656 CPUtime=821.88
/proc/32044/stat : 32044 (march_ks) R 32042 32044 31979 0 -1 4194304 48768 0 0 0 82166 22 0 0 25 0 1 0 1200732160 86687744 17905 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/32044/statm: 21164 17905 72 123 0 21039 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 84656

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 32047
/proc/meminfo: memFree=1252544/2055920 swapFree=4177780/4192956
[pid=32044] ppid=32042 vsize=97752 CPUtime=881.85
/proc/32044/stat : 32044 (march_ks) R 32042 32044 31979 0 -1 4194304 49293 0 0 0 88163 22 0 0 25 0 1 0 1200732160 100098048 18430 1992294400 134512640 135019032 4294956240 18446744073709551615 134585346 0 0 4096 0 0 0 0 17 0 0 0
/proc/32044/statm: 24438 18430 72 123 0 24313 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 97752

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 32047
/proc/meminfo: memFree=1250432/2055920 swapFree=4177780/4192956
[pid=32044] ppid=32042 vsize=97752 CPUtime=941.82
/proc/32044/stat : 32044 (march_ks) R 32042 32044 31979 0 -1 4194304 49820 0 0 0 94159 23 0 0 25 0 1 0 1200732160 100098048 18957 1992294400 134512640 135019032 4294956240 18446744073709551615 134585344 0 0 4096 0 0 0 0 17 0 0 0
/proc/32044/statm: 24438 18957 72 123 0 24313 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 97752

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 32047
/proc/meminfo: memFree=1248256/2055920 swapFree=4177780/4192956
[pid=32044] ppid=32042 vsize=97752 CPUtime=1001.79
/proc/32044/stat : 32044 (march_ks) R 32042 32044 31979 0 -1 4194304 50351 0 0 0 100155 24 0 0 25 0 1 0 1200732160 100098048 19488 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/32044/statm: 24438 19488 72 123 0 24313 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 97752

[startup+1062.3 s]
/proc/loadavg: 1.03 0.99 0.87 2/65 32047
/proc/meminfo: memFree=1246336/2055920 swapFree=4177780/4192956
[pid=32044] ppid=32042 vsize=97752 CPUtime=1061.76
/proc/32044/stat : 32044 (march_ks) R 32042 32044 31979 0 -1 4194304 50839 0 0 0 106152 24 0 0 25 0 1 0 1200732160 100098048 19976 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/32044/statm: 24438 19976 72 123 0 24313 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 97752

[startup+1122.3 s]
/proc/loadavg: 1.12 1.02 0.89 2/65 32047
/proc/meminfo: memFree=1244352/2055920 swapFree=4177780/4192956
[pid=32044] ppid=32042 vsize=97752 CPUtime=1121.72
/proc/32044/stat : 32044 (march_ks) R 32042 32044 31979 0 -1 4194304 51331 0 0 0 112147 25 0 0 25 0 1 0 1200732160 100098048 20468 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/32044/statm: 24438 20468 72 123 0 24313 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 97752

[startup+1182.3 s]
/proc/loadavg: 1.12 1.03 0.90 2/65 32047
/proc/meminfo: memFree=1242368/2055920 swapFree=4177780/4192956
[pid=32044] ppid=32042 vsize=97752 CPUtime=1181.7
/proc/32044/stat : 32044 (march_ks) R 32042 32044 31979 0 -1 4194304 51825 0 0 0 118144 26 0 0 25 0 1 0 1200732160 100098048 20962 1992294400 134512640 135019032 4294956240 18446744073709551615 134587668 0 0 4096 0 0 0 0 17 0 0 0
/proc/32044/statm: 24438 20962 72 123 0 24313 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 97752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.08 1.03 0.90 2/65 32047
/proc/meminfo: memFree=1241664/2055920 swapFree=4177780/4192956
[pid=32044] ppid=32042 vsize=97752 CPUtime=1200.08
/proc/32044/stat : 32044 (march_ks) R 32042 32044 31979 0 -1 4194304 51976 0 0 0 119982 26 0 0 25 0 1 0 1200732160 100098048 21113 1992294400 134512640 135019032 4294956240 18446744073709551615 134585091 0 0 4096 0 0 0 0 17 0 0 0
/proc/32044/statm: 24438 21113 72 123 0 24313 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 97752

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

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

[startup+1200.7 s]
/proc/loadavg: 1.08 1.03 0.90 2/65 32047
/proc/meminfo: memFree=1241664/2055920 swapFree=4177780/4192956
[pid=32044] ppid=32042 vsize=97752 CPUtime=1200.08
/proc/32044/stat : 32044 (march_ks) R 32042 32044 31979 0 -1 4194304 51976 0 0 0 119982 26 0 0 25 0 1 0 1200732160 100098048 21113 1992294400 134512640 135019032 4294956240 18446744073709551615 134585091 0 0 4096 0 0 0 0 17 0 0 0
/proc/32044/statm: 24438 21113 72 123 0 24313 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 97752

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.72
CPU time (s): 1200.11
CPU user time (s): 1199.83
CPU system time (s): 0.281957
CPU usage (%): 99.9492
Max. virtual memory (cumulated for all children) (KiB): 97752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.281957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51976
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= 3396

runsolver used 1.11883 second user time and 3.2585 second system time

The end

Launcher Data 

Begin job on node24 at 2009-04-09 14:37:40
IDJOB=1595704
IDBENCH=71148
IDSOLVER=559
FILE ID=node24/1595704-1239280660
PBS_JOBID= 9115458
Free space on /tmp= 65324 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_2vars_9gates_u2_autoenc.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1595704-1239280660/watcher-1595704-1239280660 -o /tmp/evaluation-result-1595704-1239280660/solver-1595704-1239280660 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1595704-1239280660.cnf            

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

MD5SUM BENCH= f36884385029d184241b6634aaaa22ac
RANDOM SEED=715212253

node24.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		: 3000.260
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		: 3000.260
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:       1326944 kB
Buffers:         45660 kB
Cached:         603036 kB
SwapCached:       9000 kB
Active:          35672 kB
Inactive:       623420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1326944 kB
SwapTotal:     4192956 kB
SwapFree:      4177780 kB
Dirty:            5436 kB
Writeback:           0 kB
Mapped:          16132 kB
Slab:            55876 kB
Committed_AS:  3805016 kB
PageTables:       1448 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= 65324 MiB
End job on node24 at 2009-04-09 14:57:43