Trace number 1784411

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) 5000.04 5001.83

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v1150c84314gyes3.cnf
MD5SUM3e5b6d8ea2e7f58efa9d9a4dc4048be5
Bench CategoryCRAFTED (crafted 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 variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

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 |                                                                             |
0.00/0.05	c |  Number of variables:          1150                                         |
0.00/0.05	c |  Number of clauses:           84314                                         |
0.00/0.05	c |  Parse time:                   0.04 s                                       |
0.29/0.39	c |  Simplification time:          0.34 s                                       |
0.29/0.39	c |                                                                             |
0.29/0.39	c ============================[ Search Statistics ]==============================
0.29/0.39	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.39	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.39	c ===============================================================================
0.29/0.39	c |       100 |    1150    81088   163226 |    29732      100    103 |  0.000 % |
0.39/0.40	c |       250 |    1150    81088   163226 |    32705      250     99 |  0.000 % |
0.39/0.41	c |       475 |    1150    81088   163226 |    35976      475    102 |  0.000 % |
0.39/0.43	c |       812 |    1150    81088   163226 |    39573      812    103 |  0.000 % |
0.39/0.45	c |      1318 |    1150    81088   163226 |    43531     1318    112 |  0.000 % |
0.39/0.49	c |      2077 |    1150    81088   163226 |    47884     2077    108 |  0.000 % |
0.48/0.57	c |      3216 |    1150    81088   163226 |    52672     3216    111 |  0.000 % |
0.58/0.69	c |      4924 |    1150    81088   163226 |    57939     4924    109 |  0.000 % |
0.78/0.89	c |      7486 |    1150    81088   163226 |    63733     7486    104 |  0.012 % |
1.19/1.29	c |     11330 |    1150    81088   163226 |    70107    11330    101 |  0.000 % |
1.89/1.95	c |     17096 |    1150    81088   163226 |    77117    17096     98 |  0.000 % |
3.19/3.23	c |     25745 |    1150    81088   163226 |    84829    25745     94 |  0.000 % |
5.49/5.57	c |     38719 |    1150    81088   163226 |    93312    38719     92 |  0.000 % |
10.39/10.48	c |     58180 |    1150    81088   163226 |   102643    58180     90 |  0.000 % |
21.08/21.11	c |     87372 |    1150    81088   163226 |   112908    87372     90 |  0.000 % |
39.18/39.20	c |    131161 |    1150    81088   163226 |   124199    41652     84 |  0.000 % |
67.76/67.84	c |    196845 |    1150    81088   163226 |   136618   107336     95 |  0.000 % |
111.55/111.69	c |    295371 |    1150    81088   163226 |   150280    89028     99 |  0.000 % |
224.41/224.50	c |    443160 |    1150    81088   163226 |   165308   112673    106 |  0.000 % |
397.74/397.98	c |    664843 |    1150    81088   163226 |   181839    51668    102 |  0.000 % |
772.31/772.67	c |    997368 |    1150    81088   163226 |   200023    74484    112 |  0.000 % |
1418.08/1418.69	c |   1496156 |    1150    81088   163226 |   220026    58192    105 |  0.000 % |
3015.52/3016.65	c |   2244338 |    1150    81088   163226 |   242028    46586    124 |  0.000 % |
4934.53/4936.36	c |   3366612 |    1150    81088   163226 |   266231   106094    132 |  0.000 % |

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-1784411-1241938380/watcher-1784411-1241938380 -o /tmp/evaluation-result-1784411-1241938380/solver-1784411-1241938380 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1784411-1241938380.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 31944
/proc/meminfo: memFree=1731448/2055920 swapFree=4162540/4192956
[pid=31944] ppid=31942 vsize=7604 CPUtime=0
/proc/31944/stat : 31944 (minisat) R 31942 31944 31791 0 -1 4194304 440 0 0 0 0 0 0 0 20 0 1 0 221866939 7786496 424 1992294400 4194304 5092341 548682068848 18446744073709551615 4515195 0 0 4096 3 0 0 0 17 1 0 0
/proc/31944/statm: 1901 424 63 219 0 1679 0

[startup+0.075096 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 31944
/proc/meminfo: memFree=1731448/2055920 swapFree=4162540/4192956
[pid=31944] ppid=31942 vsize=11064 CPUtime=0.06
/proc/31944/stat : 31944 (minisat) R 31942 31944 31791 0 -1 4194304 1736 0 0 0 6 0 0 0 20 0 1 0 221866939 11329536 1618 1992294400 4194304 5092341 548682068848 18446744073709551615 4219917 0 0 4096 3 0 0 0 17 1 0 0
/proc/31944/statm: 2766 1618 87 219 0 2544 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11064

[startup+0.101101 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 31944
/proc/meminfo: memFree=1731448/2055920 swapFree=4162540/4192956
[pid=31944] ppid=31942 vsize=11064 CPUtime=0.09
/proc/31944/stat : 31944 (minisat) R 31942 31944 31791 0 -1 4194304 1737 0 0 0 9 0 0 0 20 0 1 0 221866939 11329536 1619 1992294400 4194304 5092341 548682068848 18446744073709551615 4219753 0 0 4096 3 0 0 0 17 1 0 0
/proc/31944/statm: 2766 1619 88 219 0 2544 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11064

[startup+0.301141 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 31944
/proc/meminfo: memFree=1731448/2055920 swapFree=4162540/4192956
[pid=31944] ppid=31942 vsize=11064 CPUtime=0.29
/proc/31944/stat : 31944 (minisat) R 31942 31944 31791 0 -1 4194304 1737 0 0 0 29 0 0 0 22 0 1 0 221866939 11329536 1619 1992294400 4194304 5092341 548682068848 18446744073709551615 4219780 0 0 4096 3 0 0 0 17 1 0 0
/proc/31944/statm: 2766 1619 88 219 0 2544 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11064

[startup+0.701222 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 31944
/proc/meminfo: memFree=1731448/2055920 swapFree=4162540/4192956
[pid=31944] ppid=31942 vsize=10700 CPUtime=0.68
/proc/31944/stat : 31944 (minisat) R 31942 31944 31791 0 -1 4194304 2537 0 0 0 68 0 0 0 25 0 1 0 221866939 10956800 1997 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31944/statm: 2675 1997 103 219 0 2453 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 10700

[startup+1.50138 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31945
/proc/meminfo: memFree=1722416/2055920 swapFree=4162540/4192956
[pid=31944] ppid=31942 vsize=13296 CPUtime=1.49
/proc/31944/stat : 31944 (minisat) R 31942 31944 31791 0 -1 4194304 3330 0 0 0 148 1 0 0 25 0 1 0 221866939 13615104 2790 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31944/statm: 3324 2790 103 219 0 3102 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13296

[startup+3.1017 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31945
/proc/meminfo: memFree=1718640/2055920 swapFree=4162540/4192956
[pid=31944] ppid=31942 vsize=18064 CPUtime=3.09
/proc/31944/stat : 31944 (minisat) R 31942 31944 31791 0 -1 4194304 4557 0 0 0 308 1 0 0 25 0 1 0 221866939 18497536 4017 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/31944/statm: 4516 4017 103 219 0 4294 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18064

[startup+6.30135 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31945
/proc/meminfo: memFree=1710064/2055920 swapFree=4162540/4192956
[pid=31944] ppid=31942 vsize=25332 CPUtime=6.28
/proc/31944/stat : 31944 (minisat) R 31942 31944 31791 0 -1 4194304 6345 0 0 0 626 2 0 0 25 0 1 0 221866939 25939968 5805 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/31944/statm: 6333 5805 103 219 0 6111 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 25332

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31945
/proc/meminfo: memFree=1698800/2055920 swapFree=4162540/4192956
[pid=31944] ppid=31942 vsize=36104 CPUtime=12.69
/proc/31944/stat : 31944 (minisat) R 31942 31944 31791 0 -1 4194304 8930 0 0 0 1264 5 0 0 25 0 1 0 221866939 36970496 8390 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31944/statm: 9026 8390 103 219 0 8804 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36104

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31945
/proc/meminfo: memFree=1684592/2055920 swapFree=4162540/4192956
[pid=31944] ppid=31942 vsize=51576 CPUtime=25.48
/proc/31944/stat : 31944 (minisat) R 31942 31944 31791 0 -1 4194304 12302 0 0 0 2540 8 0 0 25 0 1 0 221866939 52813824 11762 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31944/statm: 12894 11762 103 219 0 12672 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51576

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31945
/proc/meminfo: memFree=1684528/2055920 swapFree=4162540/4192956
[pid=31944] ppid=31942 vsize=58636 CPUtime=51.07
/proc/31944/stat : 31944 (minisat) R 31942 31944 31791 0 -1 4194304 22954 0 0 0 5091 16 0 0 25 0 1 0 221866939 60043264 11882 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/31944/statm: 14659 11882 103 219 0 14437 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 58636

[startup+102.306 s]
/proc/loadavg: 1.04 0.99 0.99 2/66 31945
/proc/meminfo: memFree=1681456/2055920 swapFree=4162540/4192956
[pid=31944] ppid=31942 vsize=62004 CPUtime=102.26
/proc/31944/stat : 31944 (minisat) R 31942 31944 31791 0 -1 4194304 36765 0 0 0 10199 27 0 0 25 0 1 0 221866939 63492096 12492 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/31944/statm: 15501 12492 103 219 0 15279 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 62004

[startup+162.303 s]
/proc/loadavg: 1.05 1.00 1.00 2/66 31945
/proc/meminfo: memFree=1648304/2055920 swapFree=4162540/4192956
[pid=31944] ppid=31942 vsize=111272 CPUtime=162.23
/proc/31944/stat : 31944 (minisat) R 31942 31944 31791 0 -1 4194304 45090 0 0 0 16188 35 0 0 25 0 1 0 221866939 113942528 20817 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/31944/statm: 27818 20817 103 219 0 27596 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 111272

[startup+222.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 31945
/proc/meminfo: memFree=1657200/2055920 swapFree=4162540/4192956
[pid=31944] ppid=31942 vsize=86176 CPUtime=222.21
/proc/31944/stat : 31944 (minisat) R 31942 31944 31791 0 -1 4194304 58649 0 0 0 22173 48 0 0 25 0 1 0 221866939 88244224 18514 1992294400 4194304 5092341 548682068848 18446744073709551615 4248692 0 0 4096 3 0 0 0 17 1 0 0
/proc/31944/statm: 21544 18514 103 219 0 21322 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 86176

[startup+282.301 s]
/proc/loadavg: 1.13 1.04 1.01 2/66 31945
/proc/meminfo: memFree=1637488/2055920 swapFree=4162540/4192956
[pid=31944] ppid=31942 vsize=115736 CPUtime=282.19
/proc/31944/stat : 31944 (minisat) R 31942 31944 31791 0 -1 4194304 63628 0 0 0 28166 53 0 0 25 0 1 0 221866939 118513664 23493 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31944/statm: 28934 23493 103 219 0 28712 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 115736

[startup+342.301 s]
/proc/loadavg: 1.15 1.06 1.01 2/66 31945
/proc/meminfo: memFree=1649072/2055920 swapFree=4162540/4192956
[pid=31944] ppid=31942 vsize=89688 CPUtime=342.17
/proc/31944/stat : 31944 (minisat) R 31942 31944 31791 0 -1 4194304 78292 0 0 0 34150 67 0 0 25 0 1 0 221866939 91840512 20562 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/31944/statm: 22422 20562 103 219 0 22200 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 89688

[startup+402.301 s]
/proc/loadavg: 1.12 1.06 1.01 2/66 31945
/proc/meminfo: memFree=1673072/2055920 swapFree=4162540/4192956
[pid=31944] ppid=31942 vsize=59876 CPUtime=402.14
/proc/31944/stat : 31944 (minisat) R 31942 31944 31791 0 -1 4194304 91007 0 0 0 40135 79 0 0 25 0 1 0 221866939 61313024 14707 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/31944/statm: 14969 14707 103 219 0 14747 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 59876

[startup+462.302 s]
/proc/loadavg: 1.11 1.06 1.01 2/66 31945
/proc/meminfo: memFree=1640304/2055920 swapFree=4162540/4192956
[pid=31944] ppid=31942 vsize=92720 CPUtime=462.13
/proc/31944/stat : 31944 (minisat) R 31942 31944 31791 0 -1 4194304 99023 0 0 0 46124 89 0 0 25 0 1 0 221866939 94945280 22723 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31944/statm: 23180 22723 103 219 0 22958 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 92720

[startup+522.302 s]
/proc/loadavg: 1.09 1.07 1.01 2/66 31951
/proc/meminfo: memFree=1619760/2055920 swapFree=4162540/4192956
[pid=31944] ppid=31942 vsize=122280 CPUtime=522.1
/proc/31944/stat : 31944 (minisat) R 31942 31944 31791 0 -1 4194304 104198 0 0 0 52115 95 0 0 25 0 1 0 221866939 125214720 27898 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31944/statm: 30570 27898 103 219 0 30348 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 122280

[startup+582.302 s]
/proc/loadavg: 1.09 1.07 1.01 2/66 31951
/proc/meminfo: memFree=1654960/2055920 swapFree=4162540/4192956
[pid=31944] ppid=31942 vsize=96476 CPUtime=582.08
/proc/31944/stat : 31944 (minisat) R 31942 31944 31791 0 -1 4194304 116930 0 0 0 58102 106 0 0 25 0 1 0 221866939 98791424 19074 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31944/statm: 24119 19074 103 219 0 23897 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 96476

[startup+642.301 s]
/proc/loadavg: 1.08 1.06 1.01 2/66 31951
/proc/meminfo: memFree=1630768/2055920 swapFree=4162540/4192956
[pid=31944] ppid=31942 vsize=126036 CPUtime=642.06
/proc/31944/stat : 31944 (minisat) R 31942 31944 31791 0 -1 4194304 122906 0 0 0 64093 113 0 0 25 0 1 0 221866939 129060864 25050 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31944/statm: 31509 25050 103 219 0 31287 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 126036

[startup+702.301 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31953
/proc/meminfo: memFree=1582576/2055920 swapFree=4162540/4192956
[pid=31944] ppid=31942 vsize=162956 CPUtime=4000.87
/proc/31944/stat : 31944 (minisat) R 31942 31944 31791 0 -1 4194304 444383 0 0 0 399613 474 0 0 25 0 1 0 221866939 166866944 36878 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31944/statm: 40739 36878 103 219 0 40517 0
Current children cumulated CPU time (s) 4000.87
Current children cumulated vsize (KiB) 162956

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31953
/proc/meminfo: memFree=1567792/2055920 swapFree=4162540/4192956
[pid=31944] ppid=31942 vsize=207300 CPUtime=4060.85
/proc/31944/stat : 31944 (minisat) R 31942 31944 31791 0 -1 4194304 448056 0 0 0 405607 478 0 0 25 0 1 0 221866939 212275200 40551 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31944/statm: 51825 40551 103 219 0 51603 0
Current children cumulated CPU time (s) 4060.85
Current children cumulated vsize (KiB) 207300

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31959
/proc/meminfo: memFree=1554480/2055920 swapFree=4162540/4192956
[pid=31944] ppid=31942 vsize=207300 CPUtime=4120.82
/proc/31944/stat : 31944 (minisat) R 31942 31944 31791 0 -1 4194304 451405 0 0 0 411601 481 0 0 25 0 1 0 221866939 212275200 43900 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/31944/statm: 51825 43900 103 219 0 51603 0
Current children cumulated CPU time (s) 4120.82
Current children cumulated vsize (KiB) 207300

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31959
/proc/meminfo: memFree=1544048/2055920 swapFree=4162540/4192956
[pid=31944] ppid=31942 vsize=207300 CPUtime=4180.8
/proc/31944/stat : 31944 (minisat) R 31942 31944 31791 0 -1 4194304 453999 0 0 0 417596 484 0 0 25 0 1 0 221866939 212275200 46494 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/31944/statm: 51825 46494 103 219 0 51603 0
Current children cumulated CPU time (s) 4180.8
Current children cumulated vsize (KiB) 207300

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31959
/proc/meminfo: memFree=1533232/2055920 swapFree=4162540/4192956
[pid=31944] ppid=31942 vsize=207300 CPUtime=4240.78
/proc/31944/stat : 31944 (minisat) R 31942 31944 31791 0 -1 4194304 456727 0 0 0 423591 487 0 0 25 0 1 0 221866939 212275200 49222 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/31944/statm: 51825 49222 103 219 0 51603 0
Current children cumulated CPU time (s) 4240.78
Current children cumulated vsize (KiB) 207300

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31959
/proc/meminfo: memFree=1636784/2055920 swapFree=4162540/4192956
[pid=31944] ppid=31942 vsize=94700 CPUtime=4300.76
/proc/31944/stat : 31944 (minisat) R 31942 31944 31791 0 -1 4194304 463952 0 0 0 429583 493 0 0 25 0 1 0 221866939 96972800 23342 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31944/statm: 23675 23342 103 219 0 23453 0
Current children cumulated CPU time (s) 4300.76
Current children cumulated vsize (KiB) 94700

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31959
/proc/meminfo: memFree=1605744/2055920 swapFree=4162540/4192956
[pid=31944] ppid=31942 vsize=136304 CPUtime=4360.73
/proc/31944/stat : 31944 (minisat) R 31942 31944 31791 0 -1 4194304 471709 0 0 0 435572 501 0 0 25 0 1 0 221866939 139575296 31099 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/31944/statm: 34076 31099 103 219 0 33854 0
Current children cumulated CPU time (s) 4360.73
Current children cumulated vsize (KiB) 136304

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31959
/proc/meminfo: memFree=1586224/2055920 swapFree=4162540/4192956
[pid=31944] ppid=31942 vsize=165864 CPUtime=4420.71
/proc/31944/stat : 31944 (minisat) R 31942 31944 31791 0 -1 4194304 476550 0 0 0 441565 506 0 0 25 0 1 0 221866939 169844736 35940 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31944/statm: 41466 35940 103 219 0 41244 0
Current children cumulated CPU time (s) 4420.71
Current children cumulated vsize (KiB) 165864

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31959
/proc/meminfo: memFree=1569136/2055920 swapFree=4162540/4192956
[pid=31944] ppid=31942 vsize=165864 CPUtime=4480.69
/proc/31944/stat : 31944 (minisat) R 31942 31944 31791 0 -1 4194304 480849 0 0 0 447558 511 0 0 25 0 1 0 221866939 169844736 40239 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31944/statm: 41466 40239 103 219 0 41244 0
Current children cumulated CPU time (s) 4480.69
Current children cumulated vsize (KiB) 165864

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31959
/proc/meminfo: memFree=1556080/2055920 swapFree=4162540/4192956
[pid=31944] ppid=31942 vsize=210208 CPUtime=4540.67
/proc/31944/stat : 31944 (minisat) R 31942 31944 31791 0 -1 4194304 484082 0 0 0 453552 515 0 0 25 0 1 0 221866939 215252992 43472 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/31944/statm: 52552 43472 103 219 0 52330 0
Current children cumulated CPU time (s) 4540.67
Current children cumulated vsize (KiB) 210208

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31959
/proc/meminfo: memFree=1545904/2055920 swapFree=4162540/4192956
[pid=31944] ppid=31942 vsize=210208 CPUtime=4600.65
/proc/31944/stat : 31944 (minisat) R 31942 31944 31791 0 -1 4194304 486587 0 0 0 459547 518 0 0 25 0 1 0 221866939 215252992 45977 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/31944/statm: 52552 45977 103 219 0 52330 0
Current children cumulated CPU time (s) 4600.65
Current children cumulated vsize (KiB) 210208

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31959
/proc/meminfo: memFree=1537264/2055920 swapFree=4162540/4192956
[pid=31944] ppid=31942 vsize=210208 CPUtime=4660.62
/proc/31944/stat : 31944 (minisat) R 31942 31944 31791 0 -1 4194304 488769 0 0 0 465542 520 0 0 25 0 1 0 221866939 215252992 48159 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31944/statm: 52552 48159 103 219 0 52330 0
Current children cumulated CPU time (s) 4660.62
Current children cumulated vsize (KiB) 210208

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31959
/proc/meminfo: memFree=1528624/2055920 swapFree=4162540/4192956
[pid=31944] ppid=31942 vsize=210208 CPUtime=4720.61
/proc/31944/stat : 31944 (minisat) R 31942 31944 31791 0 -1 4194304 490910 0 0 0 471537 524 0 0 25 0 1 0 221866939 215252992 50300 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31944/statm: 52552 50300 103 219 0 52330 0
Current children cumulated CPU time (s) 4720.61
Current children cumulated vsize (KiB) 210208

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31959
/proc/meminfo: memFree=1520624/2055920 swapFree=4162540/4192956
[pid=31944] ppid=31942 vsize=276720 CPUtime=4780.59
/proc/31944/stat : 31944 (minisat) R 31942 31944 31791 0 -1 4194304 492922 0 0 0 477533 526 0 0 25 0 1 0 221866939 283361280 52312 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/31944/statm: 69180 52312 103 219 0 68958 0
Current children cumulated CPU time (s) 4780.59
Current children cumulated vsize (KiB) 276720

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31959
/proc/meminfo: memFree=1512240/2055920 swapFree=4162540/4192956
[pid=31944] ppid=31942 vsize=276720 CPUtime=4840.56
/proc/31944/stat : 31944 (minisat) R 31942 31944 31791 0 -1 4194304 495002 0 0 0 483528 528 0 0 25 0 1 0 221866939 283361280 54392 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/31944/statm: 69180 54392 103 219 0 68958 0
Current children cumulated CPU time (s) 4840.56
Current children cumulated vsize (KiB) 276720

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31959
/proc/meminfo: memFree=1606640/2055920 swapFree=4162540/4192956
[pid=31944] ppid=31942 vsize=140352 CPUtime=4900.54
/proc/31944/stat : 31944 (minisat) R 31942 31944 31791 0 -1 4194304 507318 0 0 0 489515 539 0 0 25 0 1 0 221866939 143720448 30831 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/31944/statm: 35088 30831 103 219 0 34866 0
Current children cumulated CPU time (s) 4900.54
Current children cumulated vsize (KiB) 140352

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31959
/proc/meminfo: memFree=1584880/2055920 swapFree=4162540/4192956
[pid=31944] ppid=31942 vsize=169912 CPUtime=4960.52
/proc/31944/stat : 31944 (minisat) R 31942 31944 31791 0 -1 4194304 512719 0 0 0 495505 547 0 0 25 0 1 0 221866939 173989888 36232 1992294400 4194304 5092341 548682068848 18446744073709551615 4250090 0 0 4096 3 0 0 0 17 1 0 0
/proc/31944/statm: 42478 36232 103 219 0 42256 0
Current children cumulated CPU time (s) 4960.52
Current children cumulated vsize (KiB) 169912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31959
/proc/meminfo: memFree=1572848/2055920 swapFree=4162540/4192956
[pid=31944] ppid=31942 vsize=169912 CPUtime=5000.01
/proc/31944/stat : 31944 (minisat) R 31942 31944 31791 0 -1 4194304 515676 0 0 0 499451 550 0 0 25 0 1 0 221866939 173989888 39189 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31944/statm: 42478 39189 103 219 0 42256 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 169912

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): 5001.83
CPU time (s): 5000.04
CPU user time (s): 4994.51
CPU system time (s): 5.52816
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 288556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4994.51
system time used= 5.52816
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 515676
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= 6840

runsolver used 5.55215 second user time and 12.6191 second system time

The end

Launcher Data 

Begin job on node80 at 2009-05-10 08:53:00
IDJOB=1784411
IDBENCH=71410
IDSOLVER=608
FILE ID=node80/1784411-1241938380
PBS_JOBID= 9265005
Free space on /tmp= 65956 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v1150c84314gyes3.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784411-1241938380/watcher-1784411-1241938380 -o /tmp/evaluation-result-1784411-1241938380/solver-1784411-1241938380 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1784411-1241938380.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3e5b6d8ea2e7f58efa9d9a4dc4048be5
RANDOM SEED=1090311903

node80.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		: 3000.270
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		: 3000.270
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:       1731864 kB
Buffers:         60904 kB
Cached:         169876 kB
SwapCached:      25240 kB
Active:         125752 kB
Inactive:       132412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1731864 kB
SwapTotal:     4192956 kB
SwapFree:      4162540 kB
Dirty:            1916 kB
Writeback:           0 kB
Mapped:          13456 kB
Slab:            51800 kB
Committed_AS:   758452 kB
PageTables:       1384 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= 65956 MiB
End job on node80 at 2009-05-10 10:16:24