Trace number 1519532

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-S251246256-047.cnf
MD5SUM8f73ab57f6037e66eefb750c3e8213fd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark38.5531
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                                       |
0.06/0.09	c |  Simplification time:          0.07 s                                       |
0.06/0.09	c |                                                                             |
0.06/0.09	c ============================[ Search Statistics ]==============================
0.06/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.06/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.06/0.09	c ===============================================================================
0.09/0.10	c |       100 |     800    16000    80000 |     5866      100    116 |  0.000 % |
0.09/0.11	c |       250 |     800    16000    80000 |     6453      250    106 |  0.000 % |
0.09/0.12	c |       475 |     800    16000    80000 |     7098      475    109 |  0.000 % |
0.09/0.15	c |       812 |     800    16000    80000 |     7808      812    107 |  0.000 % |
0.09/0.18	c |      1318 |     800    16000    80000 |     8589     1318    109 |  0.000 % |
0.19/0.23	c |      2077 |     800    16000    80000 |     9448     2077    107 |  0.000 % |
0.29/0.31	c |      3216 |     800    16000    80000 |    10393     3216    111 |  0.000 % |
0.39/0.43	c |      4924 |     800    16000    80000 |    11432     4924    110 |  0.000 % |
0.59/0.63	c |      7486 |     800    16000    80000 |    12575     7486    111 |  0.000 % |
0.89/0.97	c |     11330 |     800    16000    80000 |    13833    11330    109 |  0.000 % |
1.49/1.53	c |     17096 |     800    16000    80000 |    15216    10040    107 |  0.000 % |
2.39/2.43	c |     25745 |     800    16000    80000 |    16738    10988    109 |  0.000 % |
3.78/3.84	c |     38719 |     800    16000    80000 |    18412    15503    110 |  0.000 % |
6.19/6.20	c |     58180 |     800    16000    80000 |    20253    16260    109 |  0.000 % |
9.59/9.66	c |     87372 |     800    16000    80000 |    22278    14738    117 |  0.000 % |
15.39/15.41	c |    131161 |     800    16000    80000 |    24506    12643    108 |  0.000 % |
23.78/23.83	c |    196845 |     800    16000    80000 |    26957    23633    114 |  0.000 % |
39.18/39.22	c |    295371 |     800    16000    80000 |    29652    11500    110 |  0.000 % |
59.88/59.95	c |    443160 |     800    16000    80000 |    32618    28969    121 |  0.000 % |
98.67/98.73	c |    664843 |     800    16000    80000 |    35879    17753    113 |  0.000 % |
154.45/154.59	c |    997368 |     800    16000    80000 |    39467    31882    128 |  0.000 % |
247.72/247.85	c |   1496156 |     800    16000    80000 |    43414    35881    107 |  0.000 % |
395.58/395.76	c |   2244338 |     800    16000    80000 |    47756    24624    123 |  0.000 % |
630.32/630.55	c |   3366612 |     800    16000    80000 |    52531    42303    112 |  0.000 % |
1039.72/1040.09	c |   5050023 |     800    16000    80000 |    57785    36024    123 |  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-1519532-1238229849/watcher-1519532-1238229849 -o /tmp/evaluation-result-1519532-1238229849/solver-1519532-1238229849 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519532-1238229849.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 0.91 3/73 5756
/proc/meminfo: memFree=1726456/2055920 swapFree=4176796/4192956
[pid=5756] ppid=5754 vsize=7604 CPUtime=0
/proc/5756/stat : 5756 (minisat) R 5754 5756 5464 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 879373578 7786496 271 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/5756/statm: 1901 271 63 219 0 1679 0

[startup+0.0746629 s]
/proc/loadavg: 0.99 0.97 0.91 3/73 5756
/proc/meminfo: memFree=1726456/2055920 swapFree=4176796/4192956
[pid=5756] ppid=5754 vsize=8480 CPUtime=0.06
/proc/5756/stat : 5756 (minisat) R 5754 5756 5464 0 -1 4194304 603 0 0 0 6 0 0 0 20 0 1 0 879373578 8683520 587 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/5756/statm: 2120 587 87 219 0 1898 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8480

[startup+0.101665 s]
/proc/loadavg: 0.99 0.97 0.91 3/73 5756
/proc/meminfo: memFree=1726456/2055920 swapFree=4176796/4192956
[pid=5756] ppid=5754 vsize=8480 CPUtime=0.09
/proc/5756/stat : 5756 (minisat) R 5754 5756 5464 0 -1 4194304 711 0 0 0 9 0 0 0 20 0 1 0 879373578 8683520 585 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/5756/statm: 2120 585 92 219 0 1898 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8480

[startup+0.301686 s]
/proc/loadavg: 0.99 0.97 0.91 3/73 5756
/proc/meminfo: memFree=1726456/2055920 swapFree=4176796/4192956
[pid=5756] ppid=5754 vsize=8480 CPUtime=0.29
/proc/5756/stat : 5756 (minisat) R 5754 5756 5464 0 -1 4194304 1054 0 0 0 29 0 0 0 22 0 1 0 879373578 8683520 928 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/5756/statm: 2120 928 103 219 0 1898 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8480

[startup+0.701729 s]
/proc/loadavg: 0.99 0.97 0.91 3/73 5756
/proc/meminfo: memFree=1726456/2055920 swapFree=4176796/4192956
[pid=5756] ppid=5754 vsize=8480 CPUtime=0.69
/proc/5756/stat : 5756 (minisat) R 5754 5756 5464 0 -1 4194304 1643 0 0 0 69 0 0 0 25 0 1 0 879373578 8683520 1517 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/5756/statm: 2120 1517 103 219 0 1898 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8480

[startup+1.50181 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5757
/proc/meminfo: memFree=1719152/2055920 swapFree=4176796/4192956
[pid=5756] ppid=5754 vsize=8916 CPUtime=1.49
/proc/5756/stat : 5756 (minisat) R 5754 5756 5464 0 -1 4194304 3486 0 0 0 148 1 0 0 25 0 1 0 879373578 9129984 1733 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/5756/statm: 2229 1733 103 219 0 2007 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8916

[startup+3.10198 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5757
/proc/meminfo: memFree=1711920/2055920 swapFree=4176796/4192956
[pid=5756] ppid=5754 vsize=21964 CPUtime=3.09
/proc/5756/stat : 5756 (minisat) R 5754 5756 5464 0 -1 4194304 6893 0 0 0 307 2 0 0 25 0 1 0 879373578 22491136 5140 1992294400 4194304 5092341 548682068848 18446744073709551615 4261446 0 0 4096 3 0 0 0 17 1 0 0
/proc/5756/statm: 5491 5140 103 219 0 5269 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21964

[startup+6.30132 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5757
/proc/meminfo: memFree=1702000/2055920 swapFree=4176796/4192956
[pid=5756] ppid=5754 vsize=25856 CPUtime=6.29
/proc/5756/stat : 5756 (minisat) R 5754 5756 5464 0 -1 4194304 7889 0 0 0 626 3 0 0 25 0 1 0 879373578 26476544 6136 1992294400 4194304 5092341 548682068848 18446744073709551615 4241133 0 0 4096 3 0 0 0 17 1 0 0
/proc/5756/statm: 6464 6136 103 219 0 6242 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25856

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5757
/proc/meminfo: memFree=1697720/2055920 swapFree=4176796/4192956
[pid=5756] ppid=5754 vsize=16776 CPUtime=12.69
/proc/5756/stat : 5756 (minisat) R 5754 5756 5464 0 -1 4194304 9312 0 0 0 1265 4 0 0 25 0 1 0 879373578 17178624 3898 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/5756/statm: 4194 3898 103 219 0 3972 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16776

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5757
/proc/meminfo: memFree=1693688/2055920 swapFree=4176796/4192956
[pid=5756] ppid=5754 vsize=39484 CPUtime=25.49
/proc/5756/stat : 5756 (minisat) R 5754 5756 5464 0 -1 4194304 16406 0 0 0 2542 7 0 0 25 0 1 0 879373578 40431616 8437 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/5756/statm: 9871 8437 103 219 0 9649 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 39484

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5757
/proc/meminfo: memFree=1689656/2055920 swapFree=4176796/4192956
[pid=5756] ppid=5754 vsize=39484 CPUtime=51.08
/proc/5756/stat : 5756 (minisat) R 5754 5756 5464 0 -1 4194304 17188 0 0 0 5100 8 0 0 25 0 1 0 879373578 40431616 9219 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/5756/statm: 9871 9219 103 219 0 9649 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 39484

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5757
/proc/meminfo: memFree=1682424/2055920 swapFree=4176796/4192956
[pid=5756] ppid=5754 vsize=46304 CPUtime=102.27
/proc/5756/stat : 5756 (minisat) R 5754 5756 5464 0 -1 4194304 30240 0 0 0 10212 15 0 0 25 0 1 0 879373578 47415296 11017 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/5756/statm: 11576 11017 103 219 0 11354 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 46304

[startup+162.302 s]
/proc/loadavg: 1.06 0.99 0.91 2/74 5757
/proc/meminfo: memFree=1676536/2055920 swapFree=4176796/4192956
[pid=5756] ppid=5754 vsize=51168 CPUtime=162.25
/proc/5756/stat : 5756 (minisat) R 5754 5756 5464 0 -1 4194304 31687 0 0 0 16210 15 0 0 25 0 1 0 879373578 52396032 12464 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/5756/statm: 12792 12464 103 219 0 12570 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 51168

[startup+222.301 s]
/proc/loadavg: 1.02 0.99 0.91 2/74 5757
/proc/meminfo: memFree=1676536/2055920 swapFree=4176796/4192956
[pid=5756] ppid=5754 vsize=51168 CPUtime=222.23
/proc/5756/stat : 5756 (minisat) R 5754 5756 5464 0 -1 4194304 31687 0 0 0 22208 15 0 0 25 0 1 0 879373578 52396032 12464 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5756/statm: 12792 12464 103 219 0 12570 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 51168

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 5757
/proc/meminfo: memFree=1664120/2055920 swapFree=4176796/4192956
[pid=5756] ppid=5754 vsize=86000 CPUtime=282.22
/proc/5756/stat : 5756 (minisat) R 5754 5756 5464 0 -1 4194304 40006 0 0 0 28202 20 0 0 25 0 1 0 879373578 88064000 15536 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/5756/statm: 21500 15536 103 219 0 21278 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 86000

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 5757
/proc/meminfo: memFree=1664000/2055920 swapFree=4176796/4192956
[pid=5756] ppid=5754 vsize=86000 CPUtime=342.2
/proc/5756/stat : 5756 (minisat) R 5754 5756 5464 0 -1 4194304 40032 0 0 0 34200 20 0 0 25 0 1 0 879373578 88064000 15562 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/5756/statm: 21500 15562 103 219 0 21278 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 86000

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 5757
/proc/meminfo: memFree=1661568/2055920 swapFree=4176796/4192956
[pid=5756] ppid=5754 vsize=86000 CPUtime=402.18
/proc/5756/stat : 5756 (minisat) R 5754 5756 5464 0 -1 4194304 40666 0 0 0 40197 21 0 0 25 0 1 0 879373578 88064000 16196 1992294400 4194304 5092341 548682068848 18446744073709551615 4263528 0 0 4096 3 0 0 0 17 1 0 0
/proc/5756/statm: 21500 16196 103 219 0 21278 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 86000

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 5757
/proc/meminfo: memFree=1659904/2055920 swapFree=4176796/4192956
[pid=5756] ppid=5754 vsize=86000 CPUtime=462.17
/proc/5756/stat : 5756 (minisat) R 5754 5756 5464 0 -1 4194304 41064 0 0 0 46196 21 0 0 25 0 1 0 879373578 88064000 16594 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/5756/statm: 21500 16594 103 219 0 21278 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 86000

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 5757
/proc/meminfo: memFree=1659904/2055920 swapFree=4176796/4192956
[pid=5756] ppid=5754 vsize=86000 CPUtime=522.15
/proc/5756/stat : 5756 (minisat) R 5754 5756 5464 0 -1 4194304 41064 0 0 0 52194 21 0 0 25 0 1 0 879373578 88064000 16594 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/5756/statm: 21500 16594 103 219 0 21278 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 86000

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 5757
/proc/meminfo: memFree=1659904/2055920 swapFree=4176796/4192956
[pid=5756] ppid=5754 vsize=86000 CPUtime=582.14
/proc/5756/stat : 5756 (minisat) R 5754 5756 5464 0 -1 4194304 41064 0 0 0 58193 21 0 0 25 0 1 0 879373578 88064000 16594 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5756/statm: 21500 16594 103 219 0 21278 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 86000

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 5757
/proc/meminfo: memFree=1659904/2055920 swapFree=4176796/4192956
[pid=5756] ppid=5754 vsize=86000 CPUtime=642.13
/proc/5756/stat : 5756 (minisat) R 5754 5756 5464 0 -1 4194304 41064 0 0 0 64192 21 0 0 25 0 1 0 879373578 88064000 16594 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/5756/statm: 21500 16594 103 219 0 21278 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 86000

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 5757
/proc/meminfo: memFree=1658112/2055920 swapFree=4176796/4192956
[pid=5756] ppid=5754 vsize=86000 CPUtime=702.11
/proc/5756/stat : 5756 (minisat) R 5754 5756 5464 0 -1 4194304 41494 0 0 0 70189 22 0 0 25 0 1 0 879373578 88064000 17024 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/5756/statm: 21500 17024 103 219 0 21278 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 86000

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 5757
/proc/meminfo: memFree=1658112/2055920 swapFree=4176796/4192956
[pid=5756] ppid=5754 vsize=86000 CPUtime=762.1
/proc/5756/stat : 5756 (minisat) R 5754 5756 5464 0 -1 4194304 41494 0 0 0 76188 22 0 0 25 0 1 0 879373578 88064000 17024 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/5756/statm: 21500 17024 103 219 0 21278 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 86000

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 5757
/proc/meminfo: memFree=1658112/2055920 swapFree=4176796/4192956
[pid=5756] ppid=5754 vsize=86000 CPUtime=822.08
/proc/5756/stat : 5756 (minisat) R 5754 5756 5464 0 -1 4194304 41494 0 0 0 82186 22 0 0 25 0 1 0 879373578 88064000 17024 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/5756/statm: 21500 17024 103 219 0 21278 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 86000

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 5757
/proc/meminfo: memFree=1658112/2055920 swapFree=4176796/4192956
[pid=5756] ppid=5754 vsize=86000 CPUtime=882.07
/proc/5756/stat : 5756 (minisat) R 5754 5756 5464 0 -1 4194304 41494 0 0 0 88185 22 0 0 25 0 1 0 879373578 88064000 17024 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5756/statm: 21500 17024 103 219 0 21278 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 86000

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 5757
/proc/meminfo: memFree=1658048/2055920 swapFree=4176796/4192956
[pid=5756] ppid=5754 vsize=86000 CPUtime=942.05
/proc/5756/stat : 5756 (minisat) R 5754 5756 5464 0 -1 4194304 41494 0 0 0 94183 22 0 0 25 0 1 0 879373578 88064000 17024 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5756/statm: 21500 17024 103 219 0 21278 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 86000

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 5757
/proc/meminfo: memFree=1658048/2055920 swapFree=4176796/4192956
[pid=5756] ppid=5754 vsize=86000 CPUtime=1002.04
/proc/5756/stat : 5756 (minisat) R 5754 5756 5464 0 -1 4194304 41494 0 0 0 100182 22 0 0 25 0 1 0 879373578 88064000 17024 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/5756/statm: 21500 17024 103 219 0 21278 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 86000

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 5763
/proc/meminfo: memFree=1655800/2055920 swapFree=4176796/4192956
[pid=5756] ppid=5754 vsize=86000 CPUtime=1062.01
/proc/5756/stat : 5756 (minisat) R 5754 5756 5464 0 -1 4194304 42037 0 0 0 106179 22 0 0 25 0 1 0 879373578 88064000 17567 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/5756/statm: 21500 17567 103 219 0 21278 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 86000

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 5763
/proc/meminfo: memFree=1655672/2055920 swapFree=4176796/4192956
[pid=5756] ppid=5754 vsize=86000 CPUtime=1121.99
/proc/5756/stat : 5756 (minisat) R 5754 5756 5464 0 -1 4194304 42063 0 0 0 112177 22 0 0 25 0 1 0 879373578 88064000 17593 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5756/statm: 21500 17593 103 219 0 21278 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 86000

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 5763
/proc/meminfo: memFree=1655672/2055920 swapFree=4176796/4192956
[pid=5756] ppid=5754 vsize=86000 CPUtime=1181.97
/proc/5756/stat : 5756 (minisat) R 5754 5756 5464 0 -1 4194304 42063 0 0 0 118175 22 0 0 25 0 1 0 879373578 88064000 17593 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/5756/statm: 21500 17593 103 219 0 21278 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 86000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 5763
/proc/meminfo: memFree=1655672/2055920 swapFree=4176796/4192956
[pid=5756] ppid=5754 vsize=86000 CPUtime=1200.07
/proc/5756/stat : 5756 (minisat) R 5754 5756 5464 0 -1 4194304 42063 0 0 0 119985 22 0 0 25 0 1 0 879373578 88064000 17593 1992294400 4194304 5092341 548682068848 18446744073709551615 4249516 0 0 4096 3 0 0 0 17 1 0 0
/proc/5756/statm: 21500 17593 103 219 0 21278 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 86000

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): 1199.86
CPU system time (s): 0.239963
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 86004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.239963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42063
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= 1550

runsolver used 1.15182 second user time and 3.22751 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-28 09:44:09
IDJOB=1519532
IDBENCH=70195
IDSOLVER=546
FILE ID=node82/1519532-1238229849
PBS_JOBID= 9060571
Free space on /tmp= 61588 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S251246256-047.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519532-1238229849/watcher-1519532-1238229849 -o /tmp/evaluation-result-1519532-1238229849/solver-1519532-1238229849 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519532-1238229849.cnf

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

MD5SUM BENCH= 8f73ab57f6037e66eefb750c3e8213fd
RANDOM SEED=1379393190

node82.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1726872 kB
Buffers:         42836 kB
Cached:         221684 kB
SwapCached:       7072 kB
Active:         169876 kB
Inactive:       103848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1726872 kB
SwapTotal:     4192956 kB
SwapFree:      4176796 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          14848 kB
Slab:            40368 kB
Committed_AS:  2293064 kB
PageTables:       1996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 61588 MiB
End job on node82 at 2009-03-28 10:04:12