Trace number 1519852

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) 1200.12 1200.43

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1279315365-067.cnf
MD5SUMa31d778f02686a6129c52bf8a3bcbfa2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark195.926
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
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 |                                                                             |
0.09/0.15	c |  Number of variables:         18000                                         |
0.09/0.15	c |  Number of clauses:           75600                                         |
0.09/0.15	c |  Parse time:                   0.15 s                                       |
0.29/0.36	c |  Simplification time:          0.20 s                                       |
0.29/0.36	c |                                                                             |
0.29/0.36	c ============================[ Search Statistics ]==============================
0.29/0.36	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.36	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.36	c ===============================================================================
0.39/0.42	c |       100 |   17473    74720   226932 |    27397      100    231 |  0.000 % |
0.49/0.51	c |       250 |   17473    74720   226932 |    30137      250    206 |  0.000 % |
0.59/0.62	c |       475 |   17473    74720   226932 |    33150      475    204 |  0.000 % |
0.69/0.79	c |       812 |   17473    74720   226932 |    36465      812    228 |  0.000 % |
0.99/1.06	c |      1318 |   17473    74720   226932 |    40112     1318    254 |  0.000 % |
1.39/1.45	c |      2077 |   17473    74720   226932 |    44123     2077    230 |  0.000 % |
1.99/2.02	c |      3216 |   17473    74720   226932 |    48536     3216    244 |  0.000 % |
2.89/2.92	c |      4924 |   17473    74720   226932 |    53389     4924    233 |  0.000 % |
4.19/4.26	c |      7486 |   17473    74720   226932 |    58728     7486    239 |  0.000 % |
6.29/6.32	c |     11330 |   17473    74720   226932 |    64601    11330    246 |  0.000 % |
9.48/9.59	c |     17096 |   17473    74720   226932 |    71061    17096    255 |  0.000 % |
14.89/14.95	c |     25745 |   17473    74720   226932 |    78167    25745    264 |  0.000 % |
23.28/23.37	c |     38719 |   17473    74720   226932 |    85984    38719    267 |  0.000 % |
37.39/37.47	c |     58180 |   17473    74720   226932 |    94583    58180    264 |  0.000 % |
61.08/61.13	c |     87372 |   17473    74720   226932 |   104041    87372    270 |  0.000 % |
94.87/94.99	c |    131161 |   17473    74720   226932 |   114445    39672    294 |  0.000 % |
151.15/151.29	c |    196845 |   17473    74720   226932 |   125890   105356    287 |  0.000 % |
239.53/239.62	c |    295371 |   17473    74720   226932 |   138479    87811    293 |  0.000 % |
372.60/372.76	c |    443160 |   17473    74720   226932 |   152326   109861    288 |  0.000 % |
594.74/594.91	c |    664843 |   17473    74720   226932 |   167559    50600    272 |  0.000 % |
929.86/930.19	c |    997368 |   17473    74720   226932 |   184315    71471    406 |  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-1519852-1238240327/watcher-1519852-1238240327 -o /tmp/evaluation-result-1519852-1238240327/solver-1519852-1238240327 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519852-1238240327.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: 0.92 0.98 0.99 3/64 510
/proc/meminfo: memFree=1096360/2055920 swapFree=4177768/4192956
[pid=510] ppid=508 vsize=8188 CPUtime=0
/proc/510/stat : 510 (minisat) R 508 510 365 0 -1 4194304 515 0 0 0 0 0 0 0 18 0 1 0 1096699563 8384512 500 1992294400 4194304 5092341 548682068848 18446744073709551615 4515648 0 0 4096 3 0 0 0 17 1 0 0
/proc/510/statm: 2047 508 62 219 0 1825 0

[startup+0.0655651 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 510
/proc/meminfo: memFree=1096360/2055920 swapFree=4177768/4192956
[pid=510] ppid=508 vsize=11292 CPUtime=0.05
/proc/510/stat : 510 (minisat) R 508 510 365 0 -1 4194304 1468 0 0 0 5 0 0 0 18 0 1 0 1096699563 11563008 1452 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/510/statm: 2823 1452 63 219 0 2601 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11292

[startup+0.101566 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 510
/proc/meminfo: memFree=1096360/2055920 swapFree=4177768/4192956
[pid=510] ppid=508 vsize=12112 CPUtime=0.09
/proc/510/stat : 510 (minisat) R 508 510 365 0 -1 4194304 1798 0 0 0 9 0 0 0 18 0 1 0 1096699563 12402688 1741 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/510/statm: 3028 1741 63 219 0 2806 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12112

[startup+0.301587 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 510
/proc/meminfo: memFree=1096360/2055920 swapFree=4177768/4192956
[pid=510] ppid=508 vsize=13568 CPUtime=0.29
/proc/510/stat : 510 (minisat) R 508 510 365 0 -1 4194304 2379 0 0 0 28 1 0 0 19 0 1 0 1096699563 13893632 2261 1992294400 4194304 5092341 548682068848 18446744073709551615 4219516 0 0 4096 3 0 0 0 17 1 0 0
/proc/510/statm: 3392 2261 87 219 0 3170 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13568

[startup+0.701629 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 510
/proc/meminfo: memFree=1096360/2055920 swapFree=4177768/4192956
[pid=510] ppid=508 vsize=12752 CPUtime=0.69
/proc/510/stat : 510 (minisat) R 508 510 365 0 -1 4194304 2834 0 0 0 68 1 0 0 22 0 1 0 1096699563 13058048 2132 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/510/statm: 3188 2132 102 219 0 2966 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12752

[startup+1.50171 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 511
/proc/meminfo: memFree=1087520/2055920 swapFree=4177768/4192956
[pid=510] ppid=508 vsize=12752 CPUtime=1.49
/proc/510/stat : 510 (minisat) R 508 510 365 0 -1 4194304 3198 0 0 0 148 1 0 0 25 0 1 0 1096699563 13058048 2496 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/510/statm: 3188 2496 102 219 0 2966 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12752

[startup+3.10187 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 511
/proc/meminfo: memFree=1085408/2055920 swapFree=4177768/4192956
[pid=510] ppid=508 vsize=15348 CPUtime=3.09
/proc/510/stat : 510 (minisat) R 508 510 365 0 -1 4194304 3894 0 0 0 307 2 0 0 25 0 1 0 1096699563 15716352 3192 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/510/statm: 3837 3192 102 219 0 3615 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15348

[startup+6.3012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 511
/proc/meminfo: memFree=1079392/2055920 swapFree=4177768/4192956
[pid=510] ppid=508 vsize=25080 CPUtime=6.29
/proc/510/stat : 510 (minisat) R 508 510 365 0 -1 4194304 5429 0 0 0 625 4 0 0 25 0 1 0 1096699563 25681920 4727 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/510/statm: 6270 4727 102 219 0 6048 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25080

[startup+12.7029 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 511
/proc/meminfo: memFree=1065568/2055920 swapFree=4177768/4192956
[pid=510] ppid=508 vsize=34368 CPUtime=12.69
/proc/510/stat : 510 (minisat) R 508 510 365 0 -1 4194304 8712 0 0 0 1262 7 0 0 25 0 1 0 1096699563 35192832 8010 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/510/statm: 8592 8010 102 219 0 8370 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34368

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 511
/proc/meminfo: memFree=1042784/2055920 swapFree=4177768/4192956
[pid=510] ppid=508 vsize=68324 CPUtime=25.49
/proc/510/stat : 510 (minisat) R 508 510 365 0 -1 4194304 14242 0 0 0 2537 12 0 0 25 0 1 0 1096699563 69963776 13540 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/510/statm: 17081 13540 102 219 0 16859 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 68324

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 511
/proc/meminfo: memFree=1007712/2055920 swapFree=4177768/4192956
[pid=510] ppid=508 vsize=99508 CPUtime=51.07
/proc/510/stat : 510 (minisat) R 508 510 365 0 -1 4194304 23061 0 0 0 5086 21 0 0 25 0 1 0 1096699563 101896192 22359 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/510/statm: 24877 22359 102 219 0 24655 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 99508

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 511
/proc/meminfo: memFree=1021600/2055920 swapFree=4177768/4192956
[pid=510] ppid=508 vsize=76744 CPUtime=102.27
/proc/510/stat : 510 (minisat) R 508 510 365 0 -1 4194304 48591 0 0 0 10183 44 0 0 25 0 1 0 1096699563 78585856 18677 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/510/statm: 19186 18677 102 219 0 18964 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 76744

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 511
/proc/meminfo: memFree=944800/2055920 swapFree=4177768/4192956
[pid=510] ppid=508 vsize=217160 CPUtime=162.25
/proc/510/stat : 510 (minisat) R 508 510 365 0 -1 4194304 68008 0 0 0 16161 64 0 0 25 0 1 0 1096699563 222371840 38094 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/510/statm: 54290 38094 102 219 0 54068 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 217160

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 513
/proc/meminfo: memFree=991136/2055920 swapFree=4177768/4192956
[pid=510] ppid=508 vsize=111500 CPUtime=222.24
/proc/510/stat : 510 (minisat) R 508 510 365 0 -1 4194304 95172 0 0 0 22134 90 0 0 25 0 1 0 1096699563 114176000 26258 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/510/statm: 27875 26258 102 219 0 27653 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 111500

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 513
/proc/meminfo: memFree=923616/2055920 swapFree=4177768/4192956
[pid=510] ppid=508 vsize=222356 CPUtime=282.22
/proc/510/stat : 510 (minisat) R 508 510 365 0 -1 4194304 112103 0 0 0 28117 105 0 0 25 0 1 0 1096699563 227692544 43189 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/510/statm: 55589 43189 102 219 0 55367 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 222356

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 513
/proc/meminfo: memFree=993248/2055920 swapFree=4177768/4192956
[pid=510] ppid=508 vsize=112308 CPUtime=342.21
/proc/510/stat : 510 (minisat) R 508 510 365 0 -1 4194304 134353 0 0 0 34092 129 0 0 25 0 1 0 1096699563 115003392 25769 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/510/statm: 28077 25769 102 219 0 27855 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 112308

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 513
/proc/meminfo: memFree=912800/2055920 swapFree=4177768/4192956
[pid=510] ppid=508 vsize=223164 CPUtime=402.18
/proc/510/stat : 510 (minisat) R 508 510 365 0 -1 4194304 154622 0 0 0 40072 146 0 0 25 0 1 0 1096699563 228519936 46038 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/510/statm: 55791 46038 102 219 0 55569 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 223164

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 513
/proc/meminfo: memFree=1010016/2055920 swapFree=4177768/4192956
[pid=510] ppid=508 vsize=114312 CPUtime=462.17
/proc/510/stat : 510 (minisat) R 508 510 365 0 -1 4194304 178497 0 0 0 46049 168 0 0 25 0 1 0 1096699563 117055488 21522 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/510/statm: 28578 21522 102 219 0 28356 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 114312

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 513
/proc/meminfo: memFree=939552/2055920 swapFree=4177768/4192956
[pid=510] ppid=508 vsize=158656 CPUtime=522.16
/proc/510/stat : 510 (minisat) R 508 510 365 0 -1 4194304 196218 0 0 0 52032 184 0 0 25 0 1 0 1096699563 162463744 39243 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/510/statm: 39664 39243 102 219 0 39442 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 158656

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 513
/proc/meminfo: memFree=1033888/2055920 swapFree=4177768/4192956
[pid=510] ppid=508 vsize=67560 CPUtime=582.14
/proc/510/stat : 510 (minisat) R 508 510 365 0 -1 4194304 218090 0 0 0 58010 204 0 0 25 0 1 0 1096699563 69181440 15620 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/510/statm: 16890 15620 102 219 0 16668 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 67560

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 513
/proc/meminfo: memFree=951840/2055920 swapFree=4177768/4192956
[pid=510] ppid=508 vsize=161172 CPUtime=642.13
/proc/510/stat : 510 (minisat) R 508 510 365 0 -1 4194304 238427 0 0 0 63990 223 0 0 25 0 1 0 1096699563 165040128 35957 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/510/statm: 40293 35957 102 219 0 40071 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 161172

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 513
/proc/meminfo: memFree=892320/2055920 swapFree=4177768/4192956
[pid=510] ppid=508 vsize=227684 CPUtime=702.11
/proc/510/stat : 510 (minisat) R 508 510 365 0 -1 4194304 253389 0 0 0 69973 238 0 0 25 0 1 0 1096699563 233148416 50919 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/510/statm: 56921 50919 102 219 0 56699 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 227684

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 513
/proc/meminfo: memFree=986464/2055920 swapFree=4177768/4192956
[pid=510] ppid=508 vsize=119020 CPUtime=762.1
/proc/510/stat : 510 (minisat) R 508 510 365 0 -1 4194304 277654 0 0 0 75951 259 0 0 25 0 1 0 1096699563 121876480 27331 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/510/statm: 29755 27331 102 219 0 29533 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 119020

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 513
/proc/meminfo: memFree=921056/2055920 swapFree=4177768/4192956
[pid=510] ppid=508 vsize=229876 CPUtime=822.08
/proc/510/stat : 510 (minisat) R 508 510 365 0 -1 4194304 294124 0 0 0 81933 275 0 0 25 0 1 0 1096699563 235393024 43801 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/510/statm: 57469 43801 102 219 0 57247 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 229876

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 513
/proc/meminfo: memFree=1026400/2055920 swapFree=4177768/4192956
[pid=510] ppid=508 vsize=71088 CPUtime=882.07
/proc/510/stat : 510 (minisat) R 508 510 365 0 -1 4194304 315377 0 0 0 87911 296 0 0 25 0 1 0 1096699563 72794112 17387 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/510/statm: 17772 17387 102 219 0 17550 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 71088

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 513
/proc/meminfo: memFree=934240/2055920 swapFree=4177768/4192956
[pid=510] ppid=508 vsize=164700 CPUtime=942.05
/proc/510/stat : 510 (minisat) R 508 510 365 0 -1 4194304 338558 0 0 0 93892 313 0 0 25 0 1 0 1096699563 168652800 40568 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/510/statm: 41175 40568 102 219 0 40953 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 164700

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 513
/proc/meminfo: memFree=857312/2055920 swapFree=4177768/4192956
[pid=510] ppid=508 vsize=330980 CPUtime=1002.03
/proc/510/stat : 510 (minisat) R 508 510 365 0 -1 4194304 357702 0 0 0 99872 331 0 0 25 0 1 0 1096699563 338923520 59712 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/510/statm: 82745 59713 102 219 0 82523 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 330980

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 513
/proc/meminfo: memFree=797024/2055920 swapFree=4177768/4192956
[pid=510] ppid=508 vsize=330980 CPUtime=1062.02
/proc/510/stat : 510 (minisat) R 508 510 365 0 -1 4194304 372807 0 0 0 105856 346 0 0 25 0 1 0 1096699563 338923520 74817 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/510/statm: 82745 74817 102 219 0 82523 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 330980

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 513
/proc/meminfo: memFree=749728/2055920 swapFree=4177768/4192956
[pid=510] ppid=508 vsize=481456 CPUtime=1122
/proc/510/stat : 510 (minisat) R 508 510 365 0 -1 4194304 384476 0 0 0 111845 355 0 0 25 0 1 0 1096699563 493010944 86486 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/510/statm: 120364 86486 102 219 0 120142 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 481456

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 513
/proc/meminfo: memFree=972768/2055920 swapFree=4177768/4192956
[pid=510] ppid=508 vsize=126648 CPUtime=1181.99
/proc/510/stat : 510 (minisat) R 508 510 365 0 -1 4194304 409432 0 0 0 117820 379 0 0 25 0 1 0 1096699563 129687552 30959 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/510/statm: 31662 30959 102 219 0 31440 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 126648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 513
/proc/meminfo: memFree=950624/2055920 swapFree=4177768/4192956
[pid=510] ppid=508 vsize=170992 CPUtime=1200.09
/proc/510/stat : 510 (minisat) R 508 510 365 0 -1 4194304 414662 0 0 0 119624 385 0 0 25 0 1 0 1096699563 175095808 36189 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/510/statm: 42748 36189 102 219 0 42526 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 170992

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): 1200.43
CPU time (s): 1200.12
CPU user time (s): 1196.25
CPU system time (s): 3.87641
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 513200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.25
system time used= 3.87641
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 414662
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= 1623

runsolver used 0.879866 second user time and 2.52861 second system time

The end

Launcher Data 

Begin job on node2 at 2009-03-28 12:38:47
IDJOB=1519852
IDBENCH=70355
IDSOLVER=546
FILE ID=node2/1519852-1238240327
PBS_JOBID= 9060708
Free space on /tmp= 66456 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1279315365-067.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519852-1238240327/watcher-1519852-1238240327 -o /tmp/evaluation-result-1519852-1238240327/solver-1519852-1238240327 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519852-1238240327.cnf

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

MD5SUM BENCH= a31d778f02686a6129c52bf8a3bcbfa2
RANDOM SEED=408091028

node2.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:       1096776 kB
Buffers:         97500 kB
Cached:         762952 kB
SwapCached:       8996 kB
Active:          36960 kB
Inactive:       834544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1096776 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:            2384 kB
Writeback:           0 kB
Mapped:          16664 kB
Slab:            73524 kB
Committed_AS:  2702340 kB
PageTables:       1476 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= 66456 MiB
End job on node2 at 2009-03-28 12:58:50