Trace number 1716139

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 1200.75

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-15-u.cnf
MD5SUMc438ce1eb243ac0a49869eda1166f28f
Bench CategoryAPPLICATION (applications 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 variables219756
Number of clauses1008653
Sum of the clauses size2316156
Maximum clause length10
Minimum clause length1
Number of clauses of size 118434
Number of clauses of size 2797195
Number of clauses of size 3151604
Number of clauses of size 44600
Number of clauses of size 518400
Number of clauses of size over 518420

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 |                                                                             |
1.08/1.13	c |  Number of variables:        219756                                         |
1.08/1.13	c |  Number of clauses:          990219                                         |
1.08/1.13	c |  Parse time:                   1.02 s                                       |
3.88/3.92	c |  Simplification time:          2.76 s                                       |
3.88/3.92	c |                                                                             |
3.88/3.92	c ============================[ Search Statistics ]==============================
3.88/3.92	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.88/3.92	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.88/3.92	c ===============================================================================
3.98/4.07	c |       100 |   57849   407294  1067169 |   149341       93     37 | 45.686 % |
4.18/4.21	c |       250 |   55778   407294  1067169 |   164275      223     34 | 46.629 % |
4.68/4.77	c |       475 |   45107   407294  1067169 |   180702      419     31 | 51.484 % |
5.28/5.37	c |       812 |   43090   242422   663458 |   198773      708     76 | 52.402 % |
6.08/6.14	c |      1318 |   39154   241052   660026 |   218650     1197     75 | 54.193 % |
7.28/7.34	c |      2077 |   38763   212123   584157 |   240515     1925     73 | 54.371 % |
9.08/9.17	c |      3216 |   37393   203689   562973 |   264566     3053     98 | 54.995 % |
11.48/11.56	c |      4924 |   30946   156545   435789 |   291023     4523     98 | 57.928 % |
14.68/14.78	c |      7486 |   30208   152159   424129 |   320125     7045     94 | 58.264 % |
18.68/18.78	c |     11330 |   30147   151605   422681 |   352138    10878     99 | 58.292 % |
25.97/26.05	c |     17096 |   29571   148230   413958 |   387352    16604    101 | 58.554 % |
37.67/37.76	c |     25745 |   29143   144547   404295 |   426087    25199    107 | 58.749 % |
53.24/53.33	c |     38719 |   29007   143245   400906 |   468696    38134    113 | 58.811 % |
81.03/81.16	c |     58180 |   27102   130573   367461 |   515566    57316    113 | 59.678 % |
123.40/123.52	c |     87372 |   25389   121469   342146 |   567122    85683    112 | 60.457 % |
198.46/198.62	c |    131161 |   20785    92844   263215 |   623834   128992    103 | 62.552 % |
328.59/328.81	c |    196845 |   20120    89825   254230 |   686218   194516     98 | 62.855 % |
535.16/535.56	c |    295371 |   19347    86582   244181 |   754840   293012     94 | 63.206 % |
976.34/976.97	c |    443160 |   19277    86089   242853 |   830324   440727     90 | 63.238 % |

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-1716139-1240611774/watcher-1716139-1240611774 -o /tmp/evaluation-result-1716139-1240611774/solver-1716139-1240611774 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1716139-1240611774.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 1.01 0.94 3/64 13701
/proc/meminfo: memFree=1588032/2055920 swapFree=4181340/4192956
[pid=13701] ppid=13699 vsize=7776 CPUtime=0
/proc/13701/stat : 13701 (minisat) R 13699 13701 13508 0 -1 4194304 454 0 0 0 0 0 0 0 18 0 1 0 89210603 7962624 438 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 0 0 0
/proc/13701/statm: 1944 439 63 219 0 1722 0

[startup+0.0772199 s]
/proc/loadavg: 1.00 1.01 0.94 3/64 13701
/proc/meminfo: memFree=1588032/2055920 swapFree=4181340/4192956
[pid=13701] ppid=13699 vsize=15164 CPUtime=0.06
/proc/13701/stat : 13701 (minisat) R 13699 13701 13508 0 -1 4194304 2466 0 0 0 6 0 0 0 18 0 1 0 89210603 15527936 2341 1992294400 4194304 5092341 548682068848 18446744073709551615 4209789 0 0 4096 3 0 0 0 17 0 0 0
/proc/13701/statm: 3791 2342 63 219 0 3569 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15164

[startup+0.101224 s]
/proc/loadavg: 1.00 1.01 0.94 3/64 13701
/proc/meminfo: memFree=1588032/2055920 swapFree=4181340/4192956
[pid=13701] ppid=13699 vsize=18528 CPUtime=0.09
/proc/13701/stat : 13701 (minisat) R 13699 13701 13508 0 -1 4194304 3491 0 0 0 9 0 0 0 18 0 1 0 89210603 18972672 3365 1992294400 4194304 5092341 548682068848 18446744073709551615 4515536 0 0 4096 3 0 0 0 17 0 0 0
/proc/13701/statm: 4632 3371 63 219 0 4410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18528

[startup+0.301257 s]
/proc/loadavg: 1.00 1.01 0.94 3/64 13701
/proc/meminfo: memFree=1588032/2055920 swapFree=4181340/4192956
[pid=13701] ppid=13699 vsize=44828 CPUtime=0.29
/proc/13701/stat : 13701 (minisat) R 13699 13701 13508 0 -1 4194304 10668 0 0 0 26 3 0 0 20 0 1 0 89210603 45903872 10112 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 0 0 0
/proc/13701/statm: 11207 10113 63 219 0 10985 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44828

[startup+0.701325 s]
/proc/loadavg: 1.00 1.01 0.94 3/64 13701
/proc/meminfo: memFree=1588032/2055920 swapFree=4181340/4192956
[pid=13701] ppid=13699 vsize=66500 CPUtime=0.69
/proc/13701/stat : 13701 (minisat) R 13699 13701 13508 0 -1 4194304 16779 0 0 0 63 6 0 0 24 0 1 0 89210603 68096000 15463 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 0 0 0
/proc/13701/statm: 16625 15464 63 219 0 16403 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66500

[startup+1.50246 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 13702
/proc/meminfo: memFree=1507320/2055920 swapFree=4181340/4192956
[pid=13701] ppid=13699 vsize=95116 CPUtime=1.49
/proc/13701/stat : 13701 (minisat) R 13699 13701 13508 0 -1 4194304 23742 0 0 0 139 10 0 0 25 0 1 0 89210603 97398784 21742 1992294400 4194304 5092341 548682068848 18446744073709551615 4219516 0 0 4096 3 0 0 0 17 0 0 0
/proc/13701/statm: 23779 21742 87 219 0 23557 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 95116

[startup+3.10174 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 13702
/proc/meminfo: memFree=1497464/2055920 swapFree=4181340/4192956
[pid=13701] ppid=13699 vsize=110756 CPUtime=3.08
/proc/13701/stat : 13701 (minisat) R 13699 13701 13508 0 -1 4194304 26101 0 0 0 297 11 0 0 25 0 1 0 89210603 113414144 24101 1992294400 4194304 5092341 548682068848 18446744073709551615 4247792 0 0 4096 3 0 0 0 17 0 0 0
/proc/13701/statm: 27689 24101 87 219 0 27467 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 110756

[startup+6.30228 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 13702
/proc/meminfo: memFree=1515640/2055920 swapFree=4181340/4192956
[pid=13701] ppid=13699 vsize=80256 CPUtime=6.28
/proc/13701/stat : 13701 (minisat) R 13699 13701 13508 0 -1 4194304 28114 0 0 0 616 12 0 0 25 0 1 0 89210603 82182144 18139 1992294400 4194304 5092341 548682068848 18446744073709551615 4247075 0 0 4096 3 0 0 0 17 0 0 0
/proc/13701/statm: 20064 18139 102 219 0 19842 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 80256

[startup+12.7014 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 13702
/proc/meminfo: memFree=1514104/2055920 swapFree=4181340/4192956
[pid=13701] ppid=13699 vsize=84148 CPUtime=12.68
/proc/13701/stat : 13701 (minisat) R 13699 13701 13508 0 -1 4194304 28551 0 0 0 1255 13 0 0 25 0 1 0 89210603 86167552 18576 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 0 0 0
/proc/13701/statm: 21037 18576 103 219 0 20815 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 84148

[startup+25.5016 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 13702
/proc/meminfo: memFree=1509752/2055920 swapFree=4181340/4192956
[pid=13701] ppid=13699 vsize=89988 CPUtime=25.47
/proc/13701/stat : 13701 (minisat) R 13699 13701 13508 0 -1 4194304 29660 0 0 0 2533 14 0 0 25 0 1 0 89210603 92147712 19685 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/13701/statm: 22497 19685 103 219 0 22275 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 89988

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13702
/proc/meminfo: memFree=1500280/2055920 swapFree=4181340/4192956
[pid=13701] ppid=13699 vsize=98748 CPUtime=51.05
/proc/13701/stat : 13701 (minisat) R 13699 13701 13508 0 -1 4194304 32086 0 0 0 5089 16 0 0 25 0 1 0 89210603 101117952 22111 1992294400 4194304 5092341 548682068848 18446744073709551615 4241475 0 0 4096 3 0 0 0 17 0 0 0
/proc/13701/statm: 24687 22111 103 219 0 24465 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 98748

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13702
/proc/meminfo: memFree=1483768/2055920 swapFree=4181340/4192956
[pid=13701] ppid=13699 vsize=111884 CPUtime=102.21
/proc/13701/stat : 13701 (minisat) R 13699 13701 13508 0 -1 4194304 36106 0 0 0 10201 20 0 0 25 0 1 0 89210603 114569216 26131 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/13701/statm: 27971 26131 103 219 0 27749 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 111884

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13702
/proc/meminfo: memFree=1466680/2055920 swapFree=4181340/4192956
[pid=13701] ppid=13699 vsize=133576 CPUtime=162.18
/proc/13701/stat : 13701 (minisat) R 13699 13701 13508 0 -1 4194304 40401 0 0 0 16192 26 0 0 25 0 1 0 89210603 136781824 30426 1992294400 4194304 5092341 548682068848 18446744073709551615 4248055 0 0 4096 3 0 0 0 17 0 0 0
/proc/13701/statm: 33394 30426 103 219 0 33172 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 133576

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13702
/proc/meminfo: memFree=1452792/2055920 swapFree=4181340/4192956
[pid=13701] ppid=13699 vsize=166396 CPUtime=222.15
/proc/13701/stat : 13701 (minisat) R 13699 13701 13508 0 -1 4194304 43848 0 0 0 22186 29 0 0 25 0 1 0 89210603 170389504 33873 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/13701/statm: 41599 33873 103 219 0 41377 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 166396

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13702
/proc/meminfo: memFree=1439736/2055920 swapFree=4181340/4192956
[pid=13701] ppid=13699 vsize=169392 CPUtime=282.13
/proc/13701/stat : 13701 (minisat) R 13699 13701 13508 0 -1 4194304 47135 0 0 0 28180 33 0 0 25 0 1 0 89210603 173457408 37160 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 0 0 0
/proc/13701/statm: 42348 37160 103 219 0 42126 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 169392

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13702
/proc/meminfo: memFree=1427704/2055920 swapFree=4181340/4192956
[pid=13701] ppid=13699 vsize=171248 CPUtime=342.08
/proc/13701/stat : 13701 (minisat) R 13699 13701 13508 0 -1 4194304 50138 0 0 0 34172 36 0 0 25 0 1 0 89210603 175357952 40163 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 0 0 0
/proc/13701/statm: 42812 40163 103 219 0 42590 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 171248

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13702
/proc/meminfo: memFree=1415416/2055920 swapFree=4181340/4192956
[pid=13701] ppid=13699 vsize=217848 CPUtime=402.04
/proc/13701/stat : 13701 (minisat) R 13699 13701 13508 0 -1 4194304 53250 0 0 0 40164 40 0 0 25 0 1 0 89210603 223076352 43275 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 0 0 0
/proc/13701/statm: 54462 43275 103 219 0 54240 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 217848

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13702
/proc/meminfo: memFree=1403448/2055920 swapFree=4181340/4192956
[pid=13701] ppid=13699 vsize=221124 CPUtime=462
/proc/13701/stat : 13701 (minisat) R 13699 13701 13508 0 -1 4194304 56203 0 0 0 46157 43 0 0 25 0 1 0 89210603 226430976 46228 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/13701/statm: 55281 46228 103 219 0 55059 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 221124

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13702
/proc/meminfo: memFree=1391544/2055920 swapFree=4181340/4192956
[pid=13701] ppid=13699 vsize=223908 CPUtime=521.96
/proc/13701/stat : 13701 (minisat) R 13699 13701 13508 0 -1 4194304 59163 0 0 0 52149 47 0 0 25 0 1 0 89210603 229281792 49188 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/13701/statm: 55977 49188 103 219 0 55755 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 223908

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13702
/proc/meminfo: memFree=1381496/2055920 swapFree=4181340/4192956
[pid=13701] ppid=13699 vsize=227688 CPUtime=581.94
/proc/13701/stat : 13701 (minisat) R 13699 13701 13508 0 -1 4194304 61969 0 0 0 58144 50 0 0 25 0 1 0 89210603 233152512 51994 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 0 0 0
/proc/13701/statm: 56922 51994 103 219 0 56700 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 227688

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13702
/proc/meminfo: memFree=1369912/2055920 swapFree=4181340/4192956
[pid=13701] ppid=13699 vsize=228168 CPUtime=641.91
/proc/13701/stat : 13701 (minisat) R 13699 13701 13508 0 -1 4194304 64528 0 0 0 64137 54 0 0 25 0 1 0 89210603 233644032 54553 1992294400 4194304 5092341 548682068848 18446744073709551615 4240676 0 0 4096 3 0 0 0 17 0 0 0
/proc/13701/statm: 57042 54553 103 219 0 56820 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 228168

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13702
/proc/meminfo: memFree=1359352/2055920 swapFree=4181340/4192956
[pid=13701] ppid=13699 vsize=297108 CPUtime=701.88
/proc/13701/stat : 13701 (minisat) R 13699 13701 13508 0 -1 4194304 67143 0 0 0 70132 56 0 0 25 0 1 0 89210603 304238592 57168 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/13701/statm: 74277 57168 103 219 0 74055 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 297108

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13702
/proc/meminfo: memFree=1350584/2055920 swapFree=4181340/4192956
[pid=13701] ppid=13699 vsize=298848 CPUtime=761.85
/proc/13701/stat : 13701 (minisat) R 13699 13701 13508 0 -1 4194304 69315 0 0 0 76126 59 0 0 25 0 1 0 89210603 306020352 59340 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/13701/statm: 74712 59340 103 219 0 74490 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 298848

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13702
/proc/meminfo: memFree=1340472/2055920 swapFree=4181340/4192956
[pid=13701] ppid=13699 vsize=302156 CPUtime=821.82
/proc/13701/stat : 13701 (minisat) R 13699 13701 13508 0 -1 4194304 71847 0 0 0 82120 62 0 0 25 0 1 0 89210603 309407744 61872 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/13701/statm: 75539 61872 103 219 0 75317 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 302156

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13704
/proc/meminfo: memFree=1334136/2055920 swapFree=4181340/4192956
[pid=13701] ppid=13699 vsize=302636 CPUtime=881.79
/proc/13701/stat : 13701 (minisat) R 13699 13701 13508 0 -1 4194304 73410 0 0 0 88115 64 0 0 25 0 1 0 89210603 309899264 63435 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 0 0 0
/proc/13701/statm: 75659 63435 103 219 0 75437 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 302636

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13704
/proc/meminfo: memFree=1329336/2055920 swapFree=4181340/4192956
[pid=13701] ppid=13699 vsize=303216 CPUtime=941.76
/proc/13701/stat : 13701 (minisat) R 13699 13701 13508 0 -1 4194304 74614 0 0 0 94111 65 0 0 25 0 1 0 89210603 310493184 64639 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/13701/statm: 75804 64639 103 219 0 75582 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 303216

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13704
/proc/meminfo: memFree=1323832/2055920 swapFree=4181340/4192956
[pid=13701] ppid=13699 vsize=304604 CPUtime=1001.73
/proc/13701/stat : 13701 (minisat) R 13699 13701 13508 0 -1 4194304 76004 0 0 0 100107 66 0 0 25 0 1 0 89210603 311914496 66029 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/13701/statm: 76151 66029 103 219 0 75929 0
Current children cumulated CPU time (s) 1001.73
Current children cumulated vsize (KiB) 304604

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13704
/proc/meminfo: memFree=1313912/2055920 swapFree=4181340/4192956
[pid=13701] ppid=13699 vsize=308672 CPUtime=1061.7
/proc/13701/stat : 13701 (minisat) R 13699 13701 13508 0 -1 4194304 78498 0 0 0 106102 68 0 0 25 0 1 0 89210603 316080128 68523 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 0 0 0
/proc/13701/statm: 77168 68523 103 219 0 76946 0
Current children cumulated CPU time (s) 1061.7
Current children cumulated vsize (KiB) 308672

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13704
/proc/meminfo: memFree=1307576/2055920 swapFree=4181340/4192956
[pid=13701] ppid=13699 vsize=308672 CPUtime=1121.68
/proc/13701/stat : 13701 (minisat) R 13699 13701 13508 0 -1 4194304 80043 0 0 0 112098 70 0 0 25 0 1 0 89210603 316080128 70068 1992294400 4194304 5092341 548682068848 18446744073709551615 4241503 0 0 4096 3 0 0 0 17 0 0 0
/proc/13701/statm: 77168 70068 103 219 0 76946 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 308672

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13704
/proc/meminfo: memFree=1300536/2055920 swapFree=4181340/4192956
[pid=13701] ppid=13699 vsize=309472 CPUtime=1181.65
/proc/13701/stat : 13701 (minisat) R 13699 13701 13508 0 -1 4194304 81836 0 0 0 118093 72 0 0 25 0 1 0 89210603 316899328 71861 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 0 0 0
/proc/13701/statm: 77368 71861 103 219 0 77146 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 309472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 13704
/proc/meminfo: memFree=1298040/2055920 swapFree=4181340/4192956
[pid=13701] ppid=13699 vsize=309632 CPUtime=1200.05
/proc/13701/stat : 13701 (minisat) R 13699 13701 13508 0 -1 4194304 82409 0 0 0 119932 73 0 0 25 0 1 0 89210603 317063168 72434 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/13701/statm: 77408 72434 103 219 0 77186 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 309632

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: 1.00 1.00 0.94 2/65 13704
/proc/meminfo: memFree=1298040/2055920 swapFree=4181340/4192956
[pid=13701] ppid=13699 vsize=309632 CPUtime=1200.05
/proc/13701/stat : 13701 (minisat) R 13699 13701 13508 0 -1 4194304 82409 0 0 0 119932 73 0 0 25 0 1 0 89210603 317063168 72434 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/13701/statm: 77408 72434 103 219 0 77186 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 309632

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.75
CPU time (s): 1200.1
CPU user time (s): 1199.32
CPU system time (s): 0.777881
CPU usage (%): 99.9459
Max. virtual memory (cumulated for all children) (KiB): 309632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.32
system time used= 0.777881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82409
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= 3709

runsolver used 1.07584 second user time and 3.3015 second system time

The end

Launcher Data 

Begin job on node25 at 2009-04-25 00:22:56
IDJOB=1716139
IDBENCH=20368
IDSOLVER=546
FILE ID=node25/1716139-1240611774
PBS_JOBID= 9186289
Free space on /tmp= 66360 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-5-15-u.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716139-1240611774/watcher-1716139-1240611774 -o /tmp/evaluation-result-1716139-1240611774/solver-1716139-1240611774 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1716139-1240611774.cnf

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

MD5SUM BENCH= c438ce1eb243ac0a49869eda1166f28f
RANDOM SEED=1432929862

node25.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		: 3000.259
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		: 3000.259
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:       1588512 kB
Buffers:         40116 kB
Cached:         376472 kB
SwapCached:       6576 kB
Active:         108672 kB
Inactive:       316908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1588512 kB
SwapTotal:     4192956 kB
SwapFree:      4181340 kB
Dirty:           18912 kB
Writeback:           0 kB
Mapped:          13436 kB
Slab:            27864 kB
Committed_AS:   318224 kB
PageTables:       1460 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= 66360 MiB
End job on node25 at 2009-04-25 00:42:59