Trace number 1519606

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) 1200.03 1200.32

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1192890414-033.cnf
MD5SUMb3febcd5ef9d5b37314559489b51c141
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.61754
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
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:           700                                         |
0.00/0.02	c |  Number of clauses:           14000                                         |
0.00/0.02	c |  Parse time:                   0.02 s                                       |
0.06/0.08	c |  Simplification time:          0.06 s                                       |
0.06/0.08	c |                                                                             |
0.06/0.08	c ============================[ Search Statistics ]==============================
0.06/0.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.06/0.08	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.06/0.08	c ===============================================================================
0.06/0.09	c |       100 |     700    14000    70000 |     5133      100     90 |  0.000 % |
0.09/0.10	c |       250 |     700    14000    70000 |     5646      250     88 |  0.000 % |
0.09/0.11	c |       475 |     700    14000    70000 |     6211      475     94 |  0.000 % |
0.09/0.14	c |       812 |     700    14000    70000 |     6832      812     94 |  0.000 % |
0.09/0.17	c |      1318 |     700    14000    70000 |     7515     1318     97 |  0.000 % |
0.19/0.22	c |      2077 |     700    14000    70000 |     8267     2077     96 |  0.000 % |
0.29/0.30	c |      3216 |     700    14000    70000 |     9094     3216     98 |  0.000 % |
0.39/0.42	c |      4924 |     700    14000    70000 |    10003     4924     97 |  0.000 % |
0.59/0.63	c |      7486 |     700    14000    70000 |    11003     7486     99 |  0.000 % |
0.89/1.00	c |     11330 |     700    14000    70000 |    12104     5719     99 |  0.000 % |
1.39/1.49	c |     17096 |     700    14000    70000 |    13314    11485    100 |  0.000 % |
2.29/2.38	c |     25745 |     700    14000    70000 |    14645    13358     99 |  0.000 % |
3.59/3.69	c |     38719 |     700    14000    70000 |    16110    11448    100 |  0.000 % |
5.79/5.81	c |     58180 |     700    14000    70000 |    17721    14544     97 |  0.000 % |
8.99/9.01	c |     87372 |     700    14000    70000 |    19493    16814    102 |  0.000 % |
14.38/14.47	c |    131161 |     700    14000    70000 |    21443    11301     98 |  0.000 % |
22.68/22.77	c |    196845 |     700    14000    70000 |    23587    11980    107 |  0.000 % |
36.78/36.84	c |    295371 |     700    14000    70000 |    25946    22838    100 |  0.000 % |
56.98/57.05	c |    443160 |     700    14000    70000 |    28540    20392    111 |  0.000 % |
91.27/91.33	c |    664843 |     700    14000    70000 |    31394    21350    104 |  0.000 % |
143.86/144.00	c |    997368 |     700    14000    70000 |    34534    31607    110 |  0.000 % |
230.84/230.97	c |   1496156 |     700    14000    70000 |    37987    28220     99 |  0.000 % |
369.70/369.83	c |   2244338 |     700    14000    70000 |    41786    15241    105 |  0.000 % |
581.65/581.88	c |   3366612 |     700    14000    70000 |    45965    28672    102 |  0.000 % |
956.46/956.73	c |   5050023 |     700    14000    70000 |    50561    29371    110 |  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-1519606-1238231804/watcher-1519606-1238231804 -o /tmp/evaluation-result-1519606-1238231804/solver-1519606-1238231804 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519606-1238231804.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 0.98 0.99 2/64 15449
/proc/meminfo: memFree=887024/2055920 swapFree=4176996/4192956
[pid=15449] ppid=15447 vsize=7472 CPUtime=0
/proc/15449/stat : 15449 (minisat) R 15447 15449 15136 0 -1 4194304 249 0 0 0 0 0 0 0 18 0 1 0 1095842568 7651328 233 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/15449/statm: 1868 234 63 219 0 1646 0

[startup+0.0707301 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 15449
/proc/meminfo: memFree=887024/2055920 swapFree=4176996/4192956
[pid=15449] ppid=15447 vsize=8300 CPUtime=0.06
/proc/15449/stat : 15449 (minisat) R 15447 15449 15136 0 -1 4194304 540 0 0 0 6 0 0 0 18 0 1 0 1095842568 8499200 524 1992294400 4194304 5092341 548682068848 18446744073709551615 4219504 0 0 4096 3 0 0 0 17 1 0 0
/proc/15449/statm: 2075 524 87 219 0 1853 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8300

[startup+0.101732 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 15449
/proc/meminfo: memFree=887024/2055920 swapFree=4176996/4192956
[pid=15449] ppid=15447 vsize=8300 CPUtime=0.09
/proc/15449/stat : 15449 (minisat) R 15447 15449 15136 0 -1 4194304 657 0 0 0 9 0 0 0 18 0 1 0 1095842568 8499200 545 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/15449/statm: 2075 546 101 219 0 1853 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8300

[startup+0.30175 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 15449
/proc/meminfo: memFree=887024/2055920 swapFree=4176996/4192956
[pid=15449] ppid=15447 vsize=8300 CPUtime=0.29
/proc/15449/stat : 15449 (minisat) R 15447 15449 15136 0 -1 4194304 950 0 0 0 29 0 0 0 19 0 1 0 1095842568 8499200 838 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/15449/statm: 2075 838 102 219 0 1853 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8300

[startup+0.701785 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 15449
/proc/meminfo: memFree=887024/2055920 swapFree=4176996/4192956
[pid=15449] ppid=15447 vsize=8460 CPUtime=0.69
/proc/15449/stat : 15449 (minisat) R 15447 15449 15136 0 -1 4194304 1480 0 0 0 69 0 0 0 23 0 1 0 1095842568 8663040 1368 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/15449/statm: 2115 1368 102 219 0 1893 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8460

[startup+1.50285 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15450
/proc/meminfo: memFree=882536/2055920 swapFree=4176996/4192956
[pid=15449] ppid=15447 vsize=8748 CPUtime=1.49
/proc/15449/stat : 15449 (minisat) R 15447 15449 15136 0 -1 4194304 3085 0 0 0 148 1 0 0 25 0 1 0 1095842568 8957952 1781 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/15449/statm: 2187 1781 102 219 0 1965 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8748

[startup+3.10199 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15450
/proc/meminfo: memFree=875240/2055920 swapFree=4176996/4192956
[pid=15449] ppid=15447 vsize=21804 CPUtime=3.09
/proc/15449/stat : 15449 (minisat) R 15447 15449 15136 0 -1 4194304 7463 0 0 0 306 3 0 0 25 0 1 0 1095842568 22327296 4719 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/15449/statm: 5451 4719 102 219 0 5229 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21804

[startup+6.30128 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15450
/proc/meminfo: memFree=867304/2055920 swapFree=4176996/4192956
[pid=15449] ppid=15447 vsize=21804 CPUtime=6.29
/proc/15449/stat : 15449 (minisat) R 15447 15449 15136 0 -1 4194304 7745 0 0 0 626 3 0 0 25 0 1 0 1095842568 22327296 5001 1992294400 4194304 5092341 548682068848 18446744073709551615 4244530 0 0 4096 3 0 0 0 17 1 0 0
/proc/15449/statm: 5451 5001 102 219 0 5229 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21804

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15450
/proc/meminfo: memFree=862760/2055920 swapFree=4176996/4192956
[pid=15449] ppid=15447 vsize=25696 CPUtime=12.68
/proc/15449/stat : 15449 (minisat) R 15447 15449 15136 0 -1 4194304 8827 0 0 0 1265 3 0 0 25 0 1 0 1095842568 26312704 6083 1992294400 4194304 5092341 548682068848 18446744073709551615 4241051 0 0 4096 3 0 0 0 17 1 0 0
/proc/15449/statm: 6424 6083 102 219 0 6202 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25696

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15450
/proc/meminfo: memFree=862760/2055920 swapFree=4176996/4192956
[pid=15449] ppid=15447 vsize=25696 CPUtime=25.48
/proc/15449/stat : 15449 (minisat) R 15447 15449 15136 0 -1 4194304 8827 0 0 0 2545 3 0 0 25 0 1 0 1095842568 26312704 6083 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/15449/statm: 6424 6083 102 219 0 6202 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25696

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15450
/proc/meminfo: memFree=860840/2055920 swapFree=4176996/4192956
[pid=15449] ppid=15447 vsize=28264 CPUtime=51.08
/proc/15449/stat : 15449 (minisat) R 15447 15449 15136 0 -1 4194304 15462 0 0 0 5100 8 0 0 25 0 1 0 1095842568 28942336 6559 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/15449/statm: 7066 6559 102 219 0 6844 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28264

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15450
/proc/meminfo: memFree=846120/2055920 swapFree=4176996/4192956
[pid=15449] ppid=15447 vsize=46060 CPUtime=102.27
/proc/15449/stat : 15449 (minisat) R 15447 15449 15136 0 -1 4194304 29653 0 0 0 10212 15 0 0 25 0 1 0 1095842568 47165440 10223 1992294400 4194304 5092341 548682068848 18446744073709551615 4244115 0 0 4096 3 0 0 0 17 1 0 0
/proc/15449/statm: 11515 10223 102 219 0 11293 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 46060

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15450
/proc/meminfo: memFree=843944/2055920 swapFree=4176996/4192956
[pid=15449] ppid=15447 vsize=46060 CPUtime=162.25
/proc/15449/stat : 15449 (minisat) R 15447 15449 15136 0 -1 4194304 30208 0 0 0 16209 16 0 0 25 0 1 0 1095842568 47165440 10778 1992294400 4194304 5092341 548682068848 18446744073709551615 4250061 0 0 4096 3 0 0 0 17 1 0 0
/proc/15449/statm: 11515 10778 102 219 0 11293 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 46060

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15450
/proc/meminfo: memFree=843880/2055920 swapFree=4176996/4192956
[pid=15449] ppid=15447 vsize=46060 CPUtime=222.24
/proc/15449/stat : 15449 (minisat) R 15447 15449 15136 0 -1 4194304 30213 0 0 0 22208 16 0 0 25 0 1 0 1095842568 47165440 10783 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/15449/statm: 11515 10783 102 219 0 11293 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 46060

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15450
/proc/meminfo: memFree=833512/2055920 swapFree=4176996/4192956
[pid=15449] ppid=15447 vsize=56116 CPUtime=282.22
/proc/15449/stat : 15449 (minisat) R 15447 15449 15136 0 -1 4194304 32793 0 0 0 28204 18 0 0 25 0 1 0 1095842568 57462784 13363 1992294400 4194304 5092341 548682068848 18446744073709551615 4241073 0 0 4096 3 0 0 0 17 1 0 0
/proc/15449/statm: 14029 13363 102 219 0 13807 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 56116

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15450
/proc/meminfo: memFree=833448/2055920 swapFree=4176996/4192956
[pid=15449] ppid=15447 vsize=56116 CPUtime=342.21
/proc/15449/stat : 15449 (minisat) R 15447 15449 15136 0 -1 4194304 32793 0 0 0 34203 18 0 0 25 0 1 0 1095842568 57462784 13363 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/15449/statm: 14029 13363 102 219 0 13807 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 56116

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15450
/proc/meminfo: memFree=833256/2055920 swapFree=4176996/4192956
[pid=15449] ppid=15447 vsize=78420 CPUtime=402.19
/proc/15449/stat : 15449 (minisat) R 15447 15449 15136 0 -1 4194304 37178 0 0 0 40199 20 0 0 25 0 1 0 1095842568 80302080 13365 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/15449/statm: 19605 13365 102 219 0 19383 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 78420

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15450
/proc/meminfo: memFree=833320/2055920 swapFree=4176996/4192956
[pid=15449] ppid=15447 vsize=78420 CPUtime=462.18
/proc/15449/stat : 15449 (minisat) R 15447 15449 15136 0 -1 4194304 37178 0 0 0 46198 20 0 0 25 0 1 0 1095842568 80302080 13365 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/15449/statm: 19605 13365 102 219 0 19383 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 78420

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15450
/proc/meminfo: memFree=833384/2055920 swapFree=4176996/4192956
[pid=15449] ppid=15447 vsize=78420 CPUtime=522.16
/proc/15449/stat : 15449 (minisat) R 15447 15449 15136 0 -1 4194304 37178 0 0 0 52196 20 0 0 25 0 1 0 1095842568 80302080 13365 1992294400 4194304 5092341 548682068848 18446744073709551615 4249833 0 0 4096 3 0 0 0 17 1 0 0
/proc/15449/statm: 19605 13365 102 219 0 19383 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 78420

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15450
/proc/meminfo: memFree=833384/2055920 swapFree=4176996/4192956
[pid=15449] ppid=15447 vsize=78420 CPUtime=582.14
/proc/15449/stat : 15449 (minisat) R 15447 15449 15136 0 -1 4194304 37178 0 0 0 58194 20 0 0 25 0 1 0 1095842568 80302080 13365 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/15449/statm: 19605 13365 102 219 0 19383 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 78420

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15450
/proc/meminfo: memFree=832168/2055920 swapFree=4176996/4192956
[pid=15449] ppid=15447 vsize=78420 CPUtime=642.14
/proc/15449/stat : 15449 (minisat) R 15447 15449 15136 0 -1 4194304 37507 0 0 0 64193 21 0 0 25 0 1 0 1095842568 80302080 13694 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/15449/statm: 19605 13694 102 219 0 19383 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 78420

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15450
/proc/meminfo: memFree=832104/2055920 swapFree=4176996/4192956
[pid=15449] ppid=15447 vsize=78420 CPUtime=702.12
/proc/15449/stat : 15449 (minisat) R 15447 15449 15136 0 -1 4194304 37507 0 0 0 70191 21 0 0 25 0 1 0 1095842568 80302080 13694 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/15449/statm: 19605 13694 102 219 0 19383 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 78420

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15450
/proc/meminfo: memFree=832104/2055920 swapFree=4176996/4192956
[pid=15449] ppid=15447 vsize=78420 CPUtime=762.11
/proc/15449/stat : 15449 (minisat) R 15447 15449 15136 0 -1 4194304 37507 0 0 0 76190 21 0 0 25 0 1 0 1095842568 80302080 13694 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/15449/statm: 19605 13694 102 219 0 19383 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 78420

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15450
/proc/meminfo: memFree=832104/2055920 swapFree=4176996/4192956
[pid=15449] ppid=15447 vsize=78420 CPUtime=822.09
/proc/15449/stat : 15449 (minisat) R 15447 15449 15136 0 -1 4194304 37507 0 0 0 82188 21 0 0 25 0 1 0 1095842568 80302080 13694 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/15449/statm: 19605 13694 102 219 0 19383 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 78420

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15450
/proc/meminfo: memFree=814568/2055920 swapFree=4176996/4192956
[pid=15449] ppid=15447 vsize=78420 CPUtime=882.07
/proc/15449/stat : 15449 (minisat) R 15447 15449 15136 0 -1 4194304 41886 0 0 0 88183 24 0 0 25 0 1 0 1095842568 80302080 18073 1992294400 4194304 5092341 548682068848 18446744073709551615 4250800 0 0 4096 3 0 0 0 17 1 0 0
/proc/15449/statm: 19605 18073 102 219 0 19383 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 78420

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15450
/proc/meminfo: memFree=814568/2055920 swapFree=4176996/4192956
[pid=15449] ppid=15447 vsize=78420 CPUtime=942.06
/proc/15449/stat : 15449 (minisat) R 15447 15449 15136 0 -1 4194304 41886 0 0 0 94182 24 0 0 25 0 1 0 1095842568 80302080 18073 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/15449/statm: 19605 18073 102 219 0 19383 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 78420

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15450
/proc/meminfo: memFree=812520/2055920 swapFree=4176996/4192956
[pid=15449] ppid=15447 vsize=78420 CPUtime=1002.05
/proc/15449/stat : 15449 (minisat) R 15447 15449 15136 0 -1 4194304 42388 0 0 0 100180 25 0 0 25 0 1 0 1095842568 80302080 18575 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/15449/statm: 19605 18575 102 219 0 19383 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 78420

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15450
/proc/meminfo: memFree=812520/2055920 swapFree=4176996/4192956
[pid=15449] ppid=15447 vsize=78420 CPUtime=1062.03
/proc/15449/stat : 15449 (minisat) R 15447 15449 15136 0 -1 4194304 42398 0 0 0 106178 25 0 0 25 0 1 0 1095842568 80302080 18585 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/15449/statm: 19605 18585 102 219 0 19383 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 78420

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15450
/proc/meminfo: memFree=812520/2055920 swapFree=4176996/4192956
[pid=15449] ppid=15447 vsize=78420 CPUtime=1122.02
/proc/15449/stat : 15449 (minisat) R 15447 15449 15136 0 -1 4194304 42398 0 0 0 112177 25 0 0 25 0 1 0 1095842568 80302080 18585 1992294400 4194304 5092341 548682068848 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/15449/statm: 19605 18585 102 219 0 19383 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 78420

[startup+1182.3 s]
/proc/loadavg: 1.11 1.02 1.01 2/65 15450
/proc/meminfo: memFree=812520/2055920 swapFree=4176996/4192956
[pid=15449] ppid=15447 vsize=78420 CPUtime=1182.01
/proc/15449/stat : 15449 (minisat) R 15447 15449 15136 0 -1 4194304 42398 0 0 0 118175 26 0 0 25 0 1 0 1095842568 80302080 18585 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/15449/statm: 19605 18585 102 219 0 19383 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 78420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.08 1.01 1.00 2/65 15450
/proc/meminfo: memFree=812520/2055920 swapFree=4176996/4192956
[pid=15449] ppid=15447 vsize=78420 CPUtime=1200.01
/proc/15449/stat : 15449 (minisat) R 15447 15449 15136 0 -1 4194304 42398 0 0 0 119975 26 0 0 25 0 1 0 1095842568 80302080 18585 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/15449/statm: 19605 18585 102 219 0 19383 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 78420

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.3 s]
/proc/loadavg: 1.08 1.01 1.00 2/65 15450
/proc/meminfo: memFree=812520/2055920 swapFree=4176996/4192956
[pid=15449] ppid=15447 vsize=78420 CPUtime=1200.01
/proc/15449/stat : 15449 (minisat) R 15447 15449 15136 0 -1 4194304 42398 0 0 0 119975 26 0 0 25 0 1 0 1095842568 80302080 18585 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/15449/statm: 19605 18585 102 219 0 19383 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 78420

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.75
CPU system time (s): 0.274958
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 82396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.274958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42398
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= 1648

runsolver used 0.951855 second user time and 2.40763 second system time

The end

Launcher Data 

Begin job on node50 at 2009-03-28 10:16:45
IDJOB=1519606
IDBENCH=70232
IDSOLVER=546
FILE ID=node50/1519606-1238231804
PBS_JOBID= 9060628
Free space on /tmp= 64164 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1192890414-033.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519606-1238231804/watcher-1519606-1238231804 -o /tmp/evaluation-result-1519606-1238231804/solver-1519606-1238231804 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519606-1238231804.cnf

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

MD5SUM BENCH= b3febcd5ef9d5b37314559489b51c141
RANDOM SEED=97312196

node50.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		: 3000.238
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		: 3000.238
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:        887504 kB
Buffers:         85172 kB
Cached:         992976 kB
SwapCached:       9920 kB
Active:         155084 kB
Inactive:       934724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        887504 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            1244 kB
Writeback:           0 kB
Mapped:          17264 kB
Slab:            64552 kB
Committed_AS:  2964276 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= 64164 MiB
End job on node50 at 2009-03-28 10:36:47