Trace number 1519546

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.1 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1724014998-099.cnf
MD5SUM30e7a593e751ee62bb5b03787006ccc0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark30.6233
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.02	c |  Number of variables:           800                                         |
0.00/0.02	c |  Number of clauses:           16000                                         |
0.00/0.02	c |  Parse time:                   0.02 s                                       |
0.09/0.10	c |  Simplification time:          0.08 s                                       |
0.09/0.10	c |                                                                             |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.11	c |       100 |     800    16000    80000 |     5866      100    103 |  0.000 % |
0.09/0.12	c |       250 |     800    16000    80000 |     6453      250    103 |  0.000 % |
0.09/0.13	c |       475 |     800    16000    80000 |     7098      475    106 |  0.000 % |
0.09/0.16	c |       812 |     800    16000    80000 |     7808      812    106 |  0.000 % |
0.09/0.20	c |      1318 |     800    16000    80000 |     8589     1318    106 |  0.000 % |
0.19/0.25	c |      2077 |     800    16000    80000 |     9448     2077    106 |  0.000 % |
0.29/0.34	c |      3216 |     800    16000    80000 |    10393     3216    108 |  0.000 % |
0.39/0.47	c |      4924 |     800    16000    80000 |    11432     4924    106 |  0.000 % |
0.59/0.67	c |      7486 |     800    16000    80000 |    12575     7486    108 |  0.000 % |
1.00/1.05	c |     11330 |     800    16000    80000 |    13833    11330    108 |  0.000 % |
1.59/1.65	c |     17096 |     800    16000    80000 |    15216    10044    110 |  0.000 % |
2.59/2.64	c |     25745 |     800    16000    80000 |    16738    10989    112 |  0.000 % |
4.08/4.13	c |     38719 |     800    16000    80000 |    18412    15499    110 |  0.000 % |
6.49/6.51	c |     58180 |     800    16000    80000 |    20253    16274    108 |  0.000 % |
10.08/10.15	c |     87372 |     800    16000    80000 |    22278    14746    113 |  0.000 % |
16.39/16.43	c |    131161 |     800    16000    80000 |    24506    12677    110 |  0.000 % |
25.29/25.33	c |    196845 |     800    16000    80000 |    26957    23955    112 |  0.000 % |
40.68/40.73	c |    295371 |     800    16000    80000 |    29652    11496    112 |  0.000 % |
63.68/63.72	c |    443160 |     800    16000    80000 |    32618    29011    123 |  0.000 % |
104.47/104.57	c |    664843 |     800    16000    80000 |    35879    17426    114 |  0.000 % |
162.85/162.95	c |    997368 |     800    16000    80000 |    39467    31659    119 |  0.000 % |
260.42/260.57	c |   1496156 |     800    16000    80000 |    43414    32617    109 |  0.000 % |
417.88/418.06	c |   2244338 |     800    16000    80000 |    47756    22740    119 |  0.000 % |
667.12/667.39	c |   3366612 |     800    16000    80000 |    52531    35969    111 |  0.000 % |
1111.10/1111.41	c |   5050023 |     800    16000    80000 |    57785    34887    127 |  0.000 % |

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-1519546-1238230601/watcher-1519546-1238230601 -o /tmp/evaluation-result-1519546-1238230601/solver-1519546-1238230601 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519546-1238230601.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 0.93 3/64 13335
/proc/meminfo: memFree=890736/2055920 swapFree=4174972/4192956
[pid=13335] ppid=13333 vsize=7604 CPUtime=0
/proc/13335/stat : 13335 (minisat) R 13333 13335 13013 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1095727222 7786496 251 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/13335/statm: 1901 252 63 219 0 1679 0

[startup+0.0319939 s]
/proc/loadavg: 0.99 0.97 0.93 3/64 13335
/proc/meminfo: memFree=890736/2055920 swapFree=4174972/4192956
[pid=13335] ppid=13333 vsize=8472 CPUtime=0.02
/proc/13335/stat : 13335 (minisat) R 13333 13335 13013 0 -1 4194304 602 0 0 0 2 0 0 0 18 0 1 0 1095727222 8675328 586 1992294400 4194304 5092341 548682068848 18446744073709551615 4219748 0 0 4096 3 0 0 0 17 1 0 0
/proc/13335/statm: 2118 586 87 219 0 1896 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8472

[startup+0.102002 s]
/proc/loadavg: 0.99 0.97 0.93 3/64 13335
/proc/meminfo: memFree=890736/2055920 swapFree=4174972/4192956
[pid=13335] ppid=13333 vsize=13664 CPUtime=0.09
/proc/13335/stat : 13335 (minisat) R 13333 13335 13013 0 -1 4194304 697 0 0 0 9 0 0 0 18 0 1 0 1095727222 13991936 571 1992294400 4194304 5092341 548682068848 18446744073709551615 4528023 0 0 4096 3 0 0 0 17 1 0 0
/proc/13335/statm: 2118 573 90 219 0 1896 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13664

[startup+0.302021 s]
/proc/loadavg: 0.99 0.97 0.93 3/64 13335
/proc/meminfo: memFree=890736/2055920 swapFree=4174972/4192956
[pid=13335] ppid=13333 vsize=8472 CPUtime=0.29
/proc/13335/stat : 13335 (minisat) R 13333 13335 13013 0 -1 4194304 1000 0 0 0 29 0 0 0 19 0 1 0 1095727222 8675328 874 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/13335/statm: 2118 874 103 219 0 1896 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8472

[startup+0.701063 s]
/proc/loadavg: 0.99 0.97 0.93 3/64 13335
/proc/meminfo: memFree=890736/2055920 swapFree=4174972/4192956
[pid=13335] ppid=13333 vsize=8472 CPUtime=0.69
/proc/13335/stat : 13335 (minisat) R 13333 13335 13013 0 -1 4194304 1556 0 0 0 69 0 0 0 22 0 1 0 1095727222 8675328 1430 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/13335/statm: 2118 1430 103 219 0 1896 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8472

[startup+1.50115 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13336
/proc/meminfo: memFree=883816/2055920 swapFree=4174972/4192956
[pid=13335] ppid=13333 vsize=8900 CPUtime=1.49
/proc/13335/stat : 13335 (minisat) R 13333 13335 13013 0 -1 4194304 3333 0 0 0 148 1 0 0 25 0 1 0 1095727222 9113600 1600 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/13335/statm: 2225 1600 103 219 0 2003 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8900

[startup+3.10132 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13336
/proc/meminfo: memFree=876712/2055920 swapFree=4174972/4192956
[pid=13335] ppid=13333 vsize=21940 CPUtime=3.09
/proc/13335/stat : 13335 (minisat) R 13333 13335 13013 0 -1 4194304 6748 0 0 0 307 2 0 0 25 0 1 0 1095727222 22466560 5015 1992294400 4194304 5092341 548682068848 18446744073709551615 4249992 0 0 4096 3 0 0 0 17 1 0 0
/proc/13335/statm: 5485 5015 103 219 0 5263 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21940

[startup+6.30165 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13336
/proc/meminfo: memFree=866344/2055920 swapFree=4174972/4192956
[pid=13335] ppid=13333 vsize=25832 CPUtime=6.28
/proc/13335/stat : 13335 (minisat) R 13333 13335 13013 0 -1 4194304 7863 0 0 0 626 2 0 0 25 0 1 0 1095727222 26451968 6130 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13335/statm: 6458 6130 103 219 0 6236 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 25832

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13336
/proc/meminfo: memFree=863720/2055920 swapFree=4174972/4192956
[pid=13335] ppid=13333 vsize=33620 CPUtime=12.69
/proc/13335/stat : 13335 (minisat) R 13333 13335 13013 0 -1 4194304 9005 0 0 0 1266 3 0 0 25 0 1 0 1095727222 34426880 7272 1992294400 4194304 5092341 548682068848 18446744073709551615 4241008 0 0 4096 3 0 0 0 17 1 0 0
/proc/13335/statm: 8405 7272 103 219 0 8183 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33620

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13336
/proc/meminfo: memFree=864104/2055920 swapFree=4174972/4192956
[pid=13335] ppid=13333 vsize=28428 CPUtime=25.48
/proc/13335/stat : 13335 (minisat) R 13333 13335 13013 0 -1 4194304 14800 0 0 0 2542 6 0 0 25 0 1 0 1095727222 29110272 6723 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13335/statm: 7107 6723 103 219 0 6885 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28428

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13336
/proc/meminfo: memFree=857064/2055920 swapFree=4174972/4192956
[pid=13335] ppid=13333 vsize=38168 CPUtime=51.07
/proc/13335/stat : 13335 (minisat) R 13333 13335 13013 0 -1 4194304 27157 0 0 0 5094 13 0 0 25 0 1 0 1095727222 39084032 8438 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/13335/statm: 9542 8438 103 219 0 9320 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 38168

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13336
/proc/meminfo: memFree=849960/2055920 swapFree=4174972/4192956
[pid=13335] ppid=13333 vsize=55760 CPUtime=102.27
/proc/13335/stat : 13335 (minisat) R 13333 13335 13013 0 -1 4194304 28940 0 0 0 10212 15 0 0 25 0 1 0 1095727222 57098240 10221 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/13335/statm: 13940 10221 103 219 0 13718 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 55760

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13336
/proc/meminfo: memFree=848616/2055920 swapFree=4174972/4192956
[pid=13335] ppid=13333 vsize=55760 CPUtime=162.25
/proc/13335/stat : 13335 (minisat) R 13333 13335 13013 0 -1 4194304 29268 0 0 0 16210 15 0 0 25 0 1 0 1095727222 57098240 10549 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13335/statm: 13940 10549 103 219 0 13718 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 55760

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13336
/proc/meminfo: memFree=846504/2055920 swapFree=4174972/4192956
[pid=13335] ppid=13333 vsize=55760 CPUtime=222.23
/proc/13335/stat : 13335 (minisat) R 13333 13335 13013 0 -1 4194304 29788 0 0 0 22208 15 0 0 25 0 1 0 1095727222 57098240 11069 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/13335/statm: 13940 11069 103 219 0 13718 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 55760

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13342
/proc/meminfo: memFree=845736/2055920 swapFree=4174972/4192956
[pid=13335] ppid=13333 vsize=55760 CPUtime=282.21
/proc/13335/stat : 13335 (minisat) R 13333 13335 13013 0 -1 4194304 30137 0 0 0 28205 16 0 0 25 0 1 0 1095727222 57098240 11418 1992294400 4194304 5092341 548682068848 18446744073709551615 4265872 0 0 4096 3 0 0 0 17 1 0 0
/proc/13335/statm: 13940 11418 103 219 0 13718 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 55760

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13342
/proc/meminfo: memFree=844584/2055920 swapFree=4174972/4192956
[pid=13335] ppid=13333 vsize=55760 CPUtime=342.2
/proc/13335/stat : 13335 (minisat) R 13333 13335 13013 0 -1 4194304 30261 0 0 0 34203 17 0 0 25 0 1 0 1095727222 57098240 11542 1992294400 4194304 5092341 548682068848 18446744073709551615 4249885 0 0 4096 3 0 0 0 17 1 0 0
/proc/13335/statm: 13940 11542 103 219 0 13718 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 55760

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13342
/proc/meminfo: memFree=835304/2055920 swapFree=4174972/4192956
[pid=13335] ppid=13333 vsize=60624 CPUtime=402.18
/proc/13335/stat : 13335 (minisat) R 13333 13335 13013 0 -1 4194304 32571 0 0 0 40200 18 0 0 25 0 1 0 1095727222 62078976 13852 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13335/statm: 15156 13852 103 219 0 14934 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 60624

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13342
/proc/meminfo: memFree=832936/2055920 swapFree=4174972/4192956
[pid=13335] ppid=13333 vsize=60624 CPUtime=462.17
/proc/13335/stat : 13335 (minisat) R 13333 13335 13013 0 -1 4194304 33148 0 0 0 46198 19 0 0 25 0 1 0 1095727222 62078976 14429 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13335/statm: 15156 14429 103 219 0 14934 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 60624

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13342
/proc/meminfo: memFree=832936/2055920 swapFree=4174972/4192956
[pid=13335] ppid=13333 vsize=60624 CPUtime=522.15
/proc/13335/stat : 13335 (minisat) R 13333 13335 13013 0 -1 4194304 33148 0 0 0 52196 19 0 0 25 0 1 0 1095727222 62078976 14429 1992294400 4194304 5092341 548682068848 18446744073709551615 4240676 0 0 4096 3 0 0 0 17 1 0 0
/proc/13335/statm: 15156 14429 103 219 0 14934 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 60624

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13342
/proc/meminfo: memFree=832872/2055920 swapFree=4174972/4192956
[pid=13335] ppid=13333 vsize=60624 CPUtime=582.13
/proc/13335/stat : 13335 (minisat) R 13333 13335 13013 0 -1 4194304 33148 0 0 0 58194 19 0 0 25 0 1 0 1095727222 62078976 14429 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/13335/statm: 15156 14429 103 219 0 14934 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 60624

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13342
/proc/meminfo: memFree=832872/2055920 swapFree=4174972/4192956
[pid=13335] ppid=13333 vsize=60624 CPUtime=642.13
/proc/13335/stat : 13335 (minisat) R 13333 13335 13013 0 -1 4194304 33148 0 0 0 64193 20 0 0 25 0 1 0 1095727222 62078976 14429 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13335/statm: 15156 14429 103 219 0 14934 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 60624

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13342
/proc/meminfo: memFree=831080/2055920 swapFree=4174972/4192956
[pid=13335] ppid=13333 vsize=60624 CPUtime=702.11
/proc/13335/stat : 13335 (minisat) R 13333 13335 13013 0 -1 4194304 47031 0 0 0 70185 26 0 0 25 0 1 0 1095727222 62078976 14809 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/13335/statm: 15156 14809 103 219 0 14934 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 60624

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13342
/proc/meminfo: memFree=831080/2055920 swapFree=4174972/4192956
[pid=13335] ppid=13333 vsize=60624 CPUtime=762.09
/proc/13335/stat : 13335 (minisat) R 13333 13335 13013 0 -1 4194304 60383 0 0 0 76178 31 0 0 25 0 1 0 1095727222 62078976 14809 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13335/statm: 15156 14809 103 219 0 14934 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 60624

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13342
/proc/meminfo: memFree=831144/2055920 swapFree=4174972/4192956
[pid=13335] ppid=13333 vsize=60624 CPUtime=822.07
/proc/13335/stat : 13335 (minisat) R 13333 13335 13013 0 -1 4194304 60406 0 0 0 82176 31 0 0 25 0 1 0 1095727222 62078976 14832 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/13335/statm: 15156 14832 103 219 0 14934 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 60624

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13342
/proc/meminfo: memFree=813096/2055920 swapFree=4174972/4192956
[pid=13335] ppid=13333 vsize=79244 CPUtime=882.05
/proc/13335/stat : 13335 (minisat) R 13333 13335 13013 0 -1 4194304 71356 0 0 0 88167 38 0 0 25 0 1 0 1095727222 81145856 19349 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/13335/statm: 19811 19349 103 219 0 19589 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 79244

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13342
/proc/meminfo: memFree=813096/2055920 swapFree=4174972/4192956
[pid=13335] ppid=13333 vsize=79244 CPUtime=942.05
/proc/13335/stat : 13335 (minisat) R 13333 13335 13013 0 -1 4194304 71356 0 0 0 94166 39 0 0 25 0 1 0 1095727222 81145856 19349 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/13335/statm: 19811 19349 103 219 0 19589 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 79244

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13342
/proc/meminfo: memFree=812456/2055920 swapFree=4174972/4192956
[pid=13335] ppid=13333 vsize=79244 CPUtime=1002.03
/proc/13335/stat : 13335 (minisat) R 13333 13335 13013 0 -1 4194304 98233 0 0 0 100152 51 0 0 25 0 1 0 1095727222 81145856 19465 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13335/statm: 19811 19465 103 219 0 19589 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 79244

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13342
/proc/meminfo: memFree=812392/2055920 swapFree=4174972/4192956
[pid=13335] ppid=13333 vsize=79244 CPUtime=1062.01
/proc/13335/stat : 13335 (minisat) R 13333 13335 13013 0 -1 4194304 111625 0 0 0 106144 57 0 0 25 0 1 0 1095727222 81145856 19465 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13335/statm: 19811 19465 103 219 0 19589 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 79244

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13342
/proc/meminfo: memFree=812392/2055920 swapFree=4174972/4192956
[pid=13335] ppid=13333 vsize=79244 CPUtime=1122
/proc/13335/stat : 13335 (minisat) R 13333 13335 13013 0 -1 4194304 146274 0 0 0 112128 72 0 0 25 0 1 0 1095727222 81145856 19465 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13335/statm: 19811 19465 103 219 0 19589 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 79244

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13342
/proc/meminfo: memFree=784872/2055920 swapFree=4174972/4192956
[pid=13335] ppid=13333 vsize=118660 CPUtime=1181.98
/proc/13335/stat : 13335 (minisat) R 13333 13335 13013 0 -1 4194304 175800 0 0 0 118114 84 0 0 25 0 1 0 1095727222 121507840 26660 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/13335/statm: 29665 26660 103 219 0 29443 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 118660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13342
/proc/meminfo: memFree=812392/2055920 swapFree=4174972/4192956
[pid=13335] ppid=13333 vsize=79244 CPUtime=1200.08
/proc/13335/stat : 13335 (minisat) R 13333 13335 13013 0 -1 4194304 183844 0 0 0 119920 88 0 0 25 0 1 0 1095727222 81145856 19465 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13335/statm: 19811 19465 103 219 0 19589 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 79244

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.2
CPU system time (s): 0.901862
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 118660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.2
system time used= 0.901862
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 183844
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= 2126

runsolver used 0.863868 second user time and 2.54161 second system time

The end

Launcher Data 

Begin job on node7 at 2009-03-28 09:56:41
IDJOB=1519546
IDBENCH=70202
IDSOLVER=546
FILE ID=node7/1519546-1238230601
PBS_JOBID= 9060623
Free space on /tmp= 65660 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1724014998-099.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519546-1238230601/watcher-1519546-1238230601 -o /tmp/evaluation-result-1519546-1238230601/solver-1519546-1238230601 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519546-1238230601.cnf

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

MD5SUM BENCH= 30e7a593e751ee62bb5b03787006ccc0
RANDOM SEED=801952933

node7.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		: 3000.236
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		: 3000.236
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:        891152 kB
Buffers:         86844 kB
Cached:         975604 kB
SwapCached:      11884 kB
Active:          91960 kB
Inactive:       983932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        891152 kB
SwapTotal:     4192956 kB
SwapFree:      4174972 kB
Dirty:            1296 kB
Writeback:           0 kB
Mapped:          19136 kB
Slab:            74788 kB
Committed_AS:  2835824 kB
PageTables:       1456 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= 65660 MiB
End job on node7 at 2009-03-28 10:16:44