Trace number 1730253

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
VARSAT-random 2009-03-22? (TO) 1200.15 1200.49

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
MD5SUMdff294238660aead84de7aec33e643fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark43.5644
Satisfiable
(Un)Satisfiability was proved
Number of variables3540
Number of clauses207150
Sum of the clauses size623040
Maximum clause length59
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21770
Number of clauses of size 3205320
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  3600                                                 |
0.00/0.00	c |  Number of clauses:    207150                                               |
0.30/0.38	c |  Parsing time:         0.35         s                                       |
0.30/0.38	c |  Timeout:              43200 s
0.30/0.38	c |  Random Seed:          62175204.000000
0.30/0.38	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.30/0.38	c |  Branching Rule:       default (solution-guided)                            |
0.30/0.38	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.30/0.38	c |                                                                             |
4.09/4.10	c ============================[ Search Statistics ]==============================
4.09/4.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.09/4.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.09/4.10	c ===============================================================================
4.09/4.10	c |         0 |    3540   207150   623040 |    69050        0    nan |  0.000 % |
4.39/4.49	c |       100 |    3540   207150   623040 |    75955      100    123 |  0.000 % |
4.79/4.85	c |       250 |    3540   207150   623040 |    83550      250    155 |  0.000 % |
5.19/5.20	c |       475 |    3540   207150   623040 |    91905      475    183 |  0.000 % |
5.49/5.58	c |       813 |    3540   207150   623040 |   101096      813    184 |  0.000 % |
5.89/5.97	c |      1319 |    3540   207150   623040 |   111205     1319    179 |  0.000 % |
6.29/6.38	c |      2078 |    3540   207150   623040 |   122326     2078    207 |  0.000 % |
6.79/6.87	c |      3218 |    3540   207150   623040 |   134558     3218    194 |  0.000 % |
7.39/7.44	c |      4927 |    3540   207150   623040 |   148014     4927    203 |  0.000 % |
8.19/8.26	c |      7490 |    3540   207150   623040 |   162816     7490    201 |  0.000 % |
9.19/9.24	c |     11334 |    3540   207150   623040 |   179097    11334    213 |  0.000 % |
10.69/10.78	c |     17102 |    3540   207150   623040 |   197007    17102    204 |  0.000 % |
13.09/13.10	c |     25752 |    3540   207150   623040 |   216708    25752    224 |  0.000 % |
17.09/17.19	c |     38727 |    3540   207150   623040 |   238379    38727    209 |  0.000 % |
26.58/26.66	c |     58189 |    3540   207150   623040 |   262217    58189    224 |  0.000 % |
39.68/39.79	c |     87381 |    3540   207150   623040 |   288438    87381    230 |  0.000 % |
64.67/64.77	c |    131171 |    3540   207150   623040 |   317282   131171    252 |  0.000 % |
124.96/125.04	c |    196855 |    3540   207150   623040 |   349011   196855    248 |  0.000 % |
230.03/230.11	c |    295382 |    3540   207150   623040 |   383912   295382    263 |  0.000 % |
336.90/337.02	c |    443172 |    3540   207150   623040 |   422303    74623    354 |  0.000 % |
568.84/569.03	c |    664855 |    3540   207150   623040 |   464533   296306    191 |  0.000 % |
979.82/980.17	c |    997380 |    3540   207150   623040 |   510987   180378    309 |  0.000 % |

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-1730253-1240757416/watcher-1730253-1240757416 -o /tmp/evaluation-result-1730253-1240757416/solver-1730253-1240757416 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=62175204 HOME/instance-1730253-1240757416.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 27055
/proc/meminfo: memFree=1304968/2055920 swapFree=4192956/4192956
[pid=27055] ppid=27053 vsize=3188 CPUtime=0
/proc/27055/stat : 27055 (varsat-random_s) R 27053 27055 26986 0 -1 4194304 612 0 0 0 0 0 0 0 18 0 1 0 103768825 3264512 597 1992294400 4194304 5102416 548682068800 18446744073709551615 4515952 0 0 4096 3 0 0 0 17 1 0 0
/proc/27055/statm: 797 597 88 221 0 573 0

[startup+0.0403019 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27055
/proc/meminfo: memFree=1304968/2055920 swapFree=4192956/4192956
[pid=27055] ppid=27053 vsize=5712 CPUtime=0.03
/proc/27055/stat : 27055 (varsat-random_s) R 27053 27055 26986 0 -1 4194304 1215 0 0 0 3 0 0 0 18 0 1 0 103768825 5849088 1200 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/27055/statm: 1428 1201 88 221 0 1204 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5712

[startup+0.101307 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27055
/proc/meminfo: memFree=1304968/2055920 swapFree=4192956/4192956
[pid=27055] ppid=27053 vsize=9680 CPUtime=0.09
/proc/27055/stat : 27055 (varsat-random_s) R 27053 27055 26986 0 -1 4194304 2187 0 0 0 8 1 0 0 18 0 1 0 103768825 9912320 2172 1992294400 4194304 5102416 548682068800 18446744073709551615 4491861 0 0 4096 3 0 0 0 17 1 0 0
/proc/27055/statm: 2420 2173 88 221 0 2196 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9680

[startup+0.301325 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27055
/proc/meminfo: memFree=1304968/2055920 swapFree=4192956/4192956
[pid=27055] ppid=27053 vsize=23708 CPUtime=0.3
/proc/27055/stat : 27055 (varsat-random_s) R 27053 27055 26986 0 -1 4194304 5583 0 0 0 27 3 0 0 19 0 1 0 103768825 24276992 5568 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/27055/statm: 5927 5569 88 221 0 5703 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 23708

[startup+0.701364 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27055
/proc/meminfo: memFree=1304968/2055920 swapFree=4192956/4192956
[pid=27055] ppid=27053 vsize=28984 CPUtime=0.69
/proc/27055/stat : 27055 (varsat-random_s) R 27053 27055 26986 0 -1 4194304 7094 0 0 0 66 3 0 0 24 0 1 0 103768825 29679616 7079 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/27055/statm: 7246 7079 97 221 0 7022 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28984

[startup+1.50144 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27056
/proc/meminfo: memFree=1276928/2055920 swapFree=4192956/4192956
[pid=27055] ppid=27053 vsize=28984 CPUtime=1.49
/proc/27055/stat : 27055 (varsat-random_s) R 27053 27055 26986 0 -1 4194304 7094 0 0 0 146 3 0 0 25 0 1 0 103768825 29679616 7079 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/27055/statm: 7246 7079 97 221 0 7022 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28984

[startup+3.10159 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27056
/proc/meminfo: memFree=1276800/2055920 swapFree=4192956/4192956
[pid=27055] ppid=27053 vsize=31008 CPUtime=3.09
/proc/27055/stat : 27055 (varsat-random_s) R 27053 27055 26986 0 -1 4194304 7500 0 0 0 306 3 0 0 25 0 1 0 103768825 31752192 7485 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/27055/statm: 7752 7485 98 221 0 7528 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31008

[startup+6.30189 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27056
/proc/meminfo: memFree=1278016/2055920 swapFree=4192956/4192956
[pid=27055] ppid=27053 vsize=27360 CPUtime=6.29
/proc/27055/stat : 27055 (varsat-random_s) R 27053 27055 26986 0 -1 4194304 7524 0 0 0 626 3 0 0 25 0 1 0 103768825 28016640 6699 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27055/statm: 6840 6699 115 221 0 6616 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27360

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27056
/proc/meminfo: memFree=1263104/2055920 swapFree=4192956/4192956
[pid=27055] ppid=27053 vsize=45408 CPUtime=12.69
/proc/27055/stat : 27055 (varsat-random_s) R 27053 27055 26986 0 -1 4194304 12009 0 0 0 1263 6 0 0 25 0 1 0 103768825 46497792 11184 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/27055/statm: 11352 11184 115 221 0 11128 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45408

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27056
/proc/meminfo: memFree=1229440/2055920 swapFree=4192956/4192956
[pid=27055] ppid=27053 vsize=76656 CPUtime=25.49
/proc/27055/stat : 27055 (varsat-random_s) R 27053 27055 26986 0 -1 4194304 19809 0 0 0 2537 12 0 0 25 0 1 0 103768825 78495744 18984 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27055/statm: 19164 18984 115 221 0 18940 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 76656

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27056
/proc/meminfo: memFree=1165760/2055920 swapFree=4192956/4192956
[pid=27055] ppid=27053 vsize=141396 CPUtime=51.07
/proc/27055/stat : 27055 (varsat-random_s) R 27053 27055 26986 0 -1 4194304 35917 0 0 0 5086 21 0 0 25 0 1 0 103768825 144789504 35092 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/27055/statm: 35349 35092 115 221 0 35125 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 141396

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27056
/proc/meminfo: memFree=1095168/2055920 swapFree=4192956/4192956
[pid=27055] ppid=27053 vsize=210832 CPUtime=102.27
/proc/27055/stat : 27055 (varsat-random_s) R 27053 27055 26986 0 -1 4194304 53227 0 0 0 10191 36 0 0 25 0 1 0 103768825 215891968 52402 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/27055/statm: 52708 52402 115 221 0 52484 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 210832

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27056
/proc/meminfo: memFree=1014464/2055920 swapFree=4192956/4192956
[pid=27055] ppid=27053 vsize=293168 CPUtime=162.25
/proc/27055/stat : 27055 (varsat-random_s) R 27053 27055 26986 0 -1 4194304 73605 0 0 0 16173 52 0 0 25 0 1 0 103768825 300204032 72780 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27055/statm: 73292 72780 115 221 0 73068 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 293168

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27056
/proc/meminfo: memFree=958400/2055920 swapFree=4192956/4192956
[pid=27055] ppid=27053 vsize=348200 CPUtime=222.23
/proc/27055/stat : 27055 (varsat-random_s) R 27053 27055 26986 0 -1 4194304 87363 0 0 0 22159 64 0 0 25 0 1 0 103768825 356556800 86538 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/27055/statm: 87050 86538 115 221 0 86826 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 348200

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 27056
/proc/meminfo: memFree=851200/2055920 swapFree=4192956/4192956
[pid=27055] ppid=27053 vsize=456916 CPUtime=282.21
/proc/27055/stat : 27055 (varsat-random_s) R 27053 27055 26986 0 -1 4194304 114345 0 0 0 28136 85 0 0 25 0 1 0 103768825 467881984 113520 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27055/statm: 114229 113520 115 221 0 114005 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 456916

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27056
/proc/meminfo: memFree=832448/2055920 swapFree=4192956/4192956
[pid=27055] ppid=27053 vsize=474440 CPUtime=342.2
/proc/27055/stat : 27055 (varsat-random_s) R 27053 27055 26986 0 -1 4194304 118742 0 0 0 34131 89 0 0 25 0 1 0 103768825 485826560 117917 1992294400 4194304 5102416 548682068800 18446744073709551615 4249536 0 0 4096 3 0 0 0 17 1 0 0
/proc/27055/statm: 118610 117917 115 221 0 118386 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 474440

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27056
/proc/meminfo: memFree=832448/2055920 swapFree=4192956/4192956
[pid=27055] ppid=27053 vsize=474440 CPUtime=402.18
/proc/27055/stat : 27055 (varsat-random_s) R 27053 27055 26986 0 -1 4194304 118742 0 0 0 40129 89 0 0 25 0 1 0 103768825 485826560 117917 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/27055/statm: 118610 117917 115 221 0 118386 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 474440

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27056
/proc/meminfo: memFree=832448/2055920 swapFree=4192956/4192956
[pid=27055] ppid=27053 vsize=474440 CPUtime=462.16
/proc/27055/stat : 27055 (varsat-random_s) R 27053 27055 26986 0 -1 4194304 118742 0 0 0 46127 89 0 0 25 0 1 0 103768825 485826560 117917 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27055/statm: 118610 117917 115 221 0 118386 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 474440

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27056
/proc/meminfo: memFree=832384/2055920 swapFree=4192956/4192956
[pid=27055] ppid=27053 vsize=474440 CPUtime=522.15
/proc/27055/stat : 27055 (varsat-random_s) R 27053 27055 26986 0 -1 4194304 118749 0 0 0 52125 90 0 0 25 0 1 0 103768825 485826560 117924 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27055/statm: 118610 117924 115 221 0 118386 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 474440

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27056
/proc/meminfo: memFree=832384/2055920 swapFree=4192956/4192956
[pid=27055] ppid=27053 vsize=474440 CPUtime=582.13
/proc/27055/stat : 27055 (varsat-random_s) R 27053 27055 26986 0 -1 4194304 118759 0 0 0 58123 90 0 0 25 0 1 0 103768825 485826560 117934 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/27055/statm: 118610 117934 115 221 0 118386 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 474440

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27056
/proc/meminfo: memFree=832384/2055920 swapFree=4192956/4192956
[pid=27055] ppid=27053 vsize=474440 CPUtime=642.12
/proc/27055/stat : 27055 (varsat-random_s) R 27053 27055 26986 0 -1 4194304 118759 0 0 0 64122 90 0 0 25 0 1 0 103768825 485826560 117934 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27055/statm: 118610 117934 115 221 0 118386 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 474440

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27062
/proc/meminfo: memFree=832128/2055920 swapFree=4192956/4192956
[pid=27055] ppid=27053 vsize=474440 CPUtime=702.09
/proc/27055/stat : 27055 (varsat-random_s) R 27053 27055 26986 0 -1 4194304 118798 0 0 0 70119 90 0 0 25 0 1 0 103768825 485826560 117973 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/27055/statm: 118610 117973 115 221 0 118386 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 474440

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27062
/proc/meminfo: memFree=832000/2055920 swapFree=4192956/4192956
[pid=27055] ppid=27053 vsize=474440 CPUtime=762.09
/proc/27055/stat : 27055 (varsat-random_s) R 27053 27055 26986 0 -1 4194304 118861 0 0 0 76118 91 0 0 25 0 1 0 103768825 485826560 118036 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/27055/statm: 118610 118036 115 221 0 118386 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 474440

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27062
/proc/meminfo: memFree=801600/2055920 swapFree=4192956/4192956
[pid=27055] ppid=27053 vsize=505200 CPUtime=822.07
/proc/27055/stat : 27055 (varsat-random_s) R 27053 27055 26986 0 -1 4194304 126478 0 0 0 82109 98 0 0 25 0 1 0 103768825 517324800 125653 1992294400 4194304 5102416 548682068800 18446744073709551615 4228240 0 0 4096 3 0 0 0 17 1 0 0
/proc/27055/statm: 126300 125653 115 221 0 126076 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 505200

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27062
/proc/meminfo: memFree=801600/2055920 swapFree=4192956/4192956
[pid=27055] ppid=27053 vsize=505200 CPUtime=882.05
/proc/27055/stat : 27055 (varsat-random_s) R 27053 27055 26986 0 -1 4194304 126482 0 0 0 88107 98 0 0 25 0 1 0 103768825 517324800 125657 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/27055/statm: 126300 125657 115 221 0 126076 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 505200

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27062
/proc/meminfo: memFree=801600/2055920 swapFree=4192956/4192956
[pid=27055] ppid=27053 vsize=505200 CPUtime=942.03
/proc/27055/stat : 27055 (varsat-random_s) R 27053 27055 26986 0 -1 4194304 126488 0 0 0 94105 98 0 0 25 0 1 0 103768825 517324800 125663 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/27055/statm: 126300 125663 115 221 0 126076 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 505200

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27062
/proc/meminfo: memFree=801600/2055920 swapFree=4192956/4192956
[pid=27055] ppid=27053 vsize=505200 CPUtime=1002.01
/proc/27055/stat : 27055 (varsat-random_s) R 27053 27055 26986 0 -1 4194304 126495 0 0 0 100103 98 0 0 25 0 1 0 103768825 517324800 125670 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27055/statm: 126300 125670 115 221 0 126076 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 505200

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27062
/proc/meminfo: memFree=801536/2055920 swapFree=4192956/4192956
[pid=27055] ppid=27053 vsize=505200 CPUtime=1062
/proc/27055/stat : 27055 (varsat-random_s) R 27053 27055 26986 0 -1 4194304 126508 0 0 0 106102 98 0 0 25 0 1 0 103768825 517324800 125683 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27055/statm: 126300 125683 115 221 0 126076 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 505200

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27062
/proc/meminfo: memFree=801472/2055920 swapFree=4192956/4192956
[pid=27055] ppid=27053 vsize=505200 CPUtime=1121.98
/proc/27055/stat : 27055 (varsat-random_s) R 27053 27055 26986 0 -1 4194304 126509 0 0 0 112100 98 0 0 25 0 1 0 103768825 517324800 125684 1992294400 4194304 5102416 548682068800 18446744073709551615 4248876 0 0 4096 3 0 0 0 17 1 0 0
/proc/27055/statm: 126300 125684 115 221 0 126076 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 505200

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27062
/proc/meminfo: memFree=801472/2055920 swapFree=4192956/4192956
[pid=27055] ppid=27053 vsize=505200 CPUtime=1181.97
/proc/27055/stat : 27055 (varsat-random_s) R 27053 27055 26986 0 -1 4194304 126509 0 0 0 118098 99 0 0 25 0 1 0 103768825 517324800 125684 1992294400 4194304 5102416 548682068800 18446744073709551615 4254314 0 0 4096 3 0 0 0 17 1 0 0
/proc/27055/statm: 126300 125684 115 221 0 126076 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 505200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27062
/proc/meminfo: memFree=801472/2055920 swapFree=4192956/4192956
[pid=27055] ppid=27053 vsize=505200 CPUtime=1200.07
/proc/27055/stat : 27055 (varsat-random_s) R 27053 27055 26986 0 -1 4194304 126509 0 0 0 119908 99 0 0 25 0 1 0 103768825 517324800 125684 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/27055/statm: 126300 125684 115 221 0 126076 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 505200

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): 1200.49
CPU time (s): 1200.15
CPU user time (s): 1199.08
CPU system time (s): 1.07184
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 505200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.08
system time used= 1.07184
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 126509
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= 2517

runsolver used 0.889864 second user time and 2.67159 second system time

The end

Launcher Data 

Begin job on node61 at 2009-04-26 16:50:17
IDJOB=1730253
IDBENCH=24724
IDSOLVER=539
FILE ID=node61/1730253-1240757416
PBS_JOBID= 9187133
Free space on /tmp= 66420 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730253-1240757416/watcher-1730253-1240757416 -o /tmp/evaluation-result-1730253-1240757416/solver-1730253-1240757416 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=62175204 HOME/instance-1730253-1240757416.cnf

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

MD5SUM BENCH= dff294238660aead84de7aec33e643fc
RANDOM SEED=62175204

node61.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		: 3000.216
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		: 3000.216
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:       1305448 kB
Buffers:         96128 kB
Cached:         548308 kB
SwapCached:          0 kB
Active:         213260 kB
Inactive:       444932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1305448 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4576 kB
Writeback:           0 kB
Mapped:          23520 kB
Slab:            78420 kB
Committed_AS:   439784 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66420 MiB
End job on node61 at 2009-04-26 17:10:19