Trace number 421671

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, and are wall clock time (not CPU 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 SAT 2007? (TO) 1200.08 1200.52

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
gt-ordering-unsat-gt-035.sat05-1308.reshuffled-07.cnf
MD5SUMb48823728f2aa04622fbc4c81dd39148
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.6682
Satisfiable
(Un)Satisfiability was proved
Number of variables1190
Number of clauses39900
Sum of the clauses size120190
Maximum clause length34
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2595
Number of clauses of size 339270
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 535

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1225                                                 |
0.00/0.00	c |  Number of clauses:    39900                                                |
0.00/0.04	c |  Parsing time:         0.04         s                                       |
0.19/0.28	c ============================[ Search Statistics ]==============================
0.19/0.28	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.28	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.28	c ===============================================================================
0.19/0.28	c |         0 |    1190    39900   120190 |    13300        0    nan |  0.000 % |
0.19/0.28	c |       100 |    1190    39900   120190 |    14630      100     79 |  0.000 % |
0.19/0.29	c |       251 |    1190    39900   120190 |    16093      251     94 |  0.000 % |
0.29/0.31	c |       476 |    1190    39900   120190 |    17702      476     95 |  0.000 % |
0.29/0.32	c |       813 |    1190    39900   120190 |    19472      813     91 |  0.000 % |
0.29/0.36	c |      1319 |    1190    39900   120190 |    21419     1319     95 |  0.000 % |
0.39/0.41	c |      2079 |    1190    39900   120190 |    23561     2079     93 |  0.000 % |
0.39/0.49	c |      3219 |    1190    39900   120190 |    25917     3219     95 |  0.000 % |
0.59/0.63	c |      4928 |    1190    39900   120190 |    28509     4928     99 |  0.000 % |
0.79/0.83	c |      7490 |    1190    39900   120190 |    31360     7490    102 |  0.000 % |
1.09/1.17	c |     11334 |    1190    39900   120190 |    34496    11334     99 |  0.000 % |
1.69/1.74	c |     17101 |    1190    39900   120190 |    37946    17101     96 |  0.000 % |
2.69/2.79	c |     25750 |    1190    39900   120190 |    41741    25750    109 |  0.000 % |
4.69/4.71	c |     38724 |    1190    39900   120190 |    45915    38724    107 |  0.000 % |
9.19/9.22	c |     58185 |    1190    39900   120190 |    50506    24664     96 |  0.000 % |
17.79/17.82	c |     87377 |    1190    39900   120190 |    55557    16430    145 |  0.000 % |
27.98/28.01	c |    131166 |    1190    39900   120190 |    61113    19539     73 |  0.000 % |
45.58/45.67	c |    196850 |    1190    39900   120190 |    67224    37165     97 |  0.000 % |
78.67/78.76	c |    295376 |    1190    39900   120190 |    73946    27432    148 |  0.000 % |
118.06/118.17	c |    443165 |    1190    39900   120190 |    81341    58233     45 |  0.000 % |
181.64/181.75	c |    664849 |    1190    39900   120190 |    89475    77919     81 |  0.000 % |
316.40/316.55	c |    997375 |    1190    39900   120190 |    98423    38516    100 |  0.000 % |
534.24/534.45	c |   1496163 |    1190    39900   120190 |   108265    40766     53 |  0.000 % |
837.45/837.70	c |   2244345 |    1190    39900   120190 |   119092    45526     70 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node27/watcher-421671-1177494312 -o ROOT/results/node27/solver-421671-1177494312 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421671-1177494312/minisat_noassertions /tmp/evaluation/421671-1177494312/instance-421671-1177494312.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): 2400 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 0.97 0.91 3/65 12315
/proc/meminfo: memFree=1737064/2055920 swapFree=4182888/4192956
[pid=12315] ppid=12313 vsize=1992 CPUtime=0
/proc/12315/stat : 12315 (minisat_noasser) R 12313 12315 11876 0 -1 4194304 304 0 0 0 0 0 0 0 18 0 1 0 162127128 2039808 290 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134690478 0 0 4096 3 0 0 0 17 1 0 0
/proc/12315/statm: 498 291 50 130 0 365 0

[startup+0.0635789 s]
/proc/loadavg: 0.92 0.97 0.91 3/65 12315
/proc/meminfo: memFree=1737064/2055920 swapFree=4182888/4192956
[pid=12315] ppid=12313 vsize=4348 CPUtime=0.05
/proc/12315/stat : 12315 (minisat_noasser) R 12313 12315 11876 0 -1 4194304 890 0 0 0 5 0 0 0 18 0 1 0 162127128 4452352 876 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529230 0 0 4096 3 0 0 0 17 1 0 0
/proc/12315/statm: 1087 876 62 130 0 954 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4348

[startup+0.101582 s]
/proc/loadavg: 0.92 0.97 0.91 3/65 12315
/proc/meminfo: memFree=1737064/2055920 swapFree=4182888/4192956
[pid=12315] ppid=12313 vsize=4348 CPUtime=0.09
/proc/12315/stat : 12315 (minisat_noasser) R 12313 12315 11876 0 -1 4194304 890 0 0 0 9 0 0 0 18 0 1 0 162127128 4452352 876 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/12315/statm: 1087 876 62 130 0 954 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4348

[startup+0.301602 s]
/proc/loadavg: 0.92 0.97 0.91 3/65 12315
/proc/meminfo: memFree=1737064/2055920 swapFree=4182888/4192956
[pid=12315] ppid=12313 vsize=3752 CPUtime=0.29
/proc/12315/stat : 12315 (minisat_noasser) R 12313 12315 11876 0 -1 4194304 935 0 0 0 29 0 0 0 19 0 1 0 162127128 3842048 764 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548131 0 0 4096 3 0 0 0 17 1 0 0
/proc/12315/statm: 938 764 66 130 0 805 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3752

[startup+0.701643 s]
/proc/loadavg: 0.92 0.97 0.91 3/65 12315
/proc/meminfo: memFree=1737064/2055920 swapFree=4182888/4192956
[pid=12315] ppid=12313 vsize=6128 CPUtime=0.69
/proc/12315/stat : 12315 (minisat_noasser) R 12313 12315 11876 0 -1 4194304 1518 0 0 0 69 0 0 0 22 0 1 0 162127128 6275072 1347 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12315/statm: 1532 1347 66 130 0 1399 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6128

[startup+1.50172 s]
/proc/loadavg: 0.92 0.97 0.91 2/66 12316
/proc/meminfo: memFree=1730400/2055920 swapFree=4182888/4192956
[pid=12315] ppid=12313 vsize=9832 CPUtime=1.49
/proc/12315/stat : 12315 (minisat_noasser) R 12313 12315 11876 0 -1 4194304 2444 0 0 0 148 1 0 0 25 0 1 0 162127128 10067968 2273 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12315/statm: 2458 2273 66 130 0 2325 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9832

[startup+3.10188 s]
/proc/loadavg: 0.92 0.97 0.91 2/66 12316
/proc/meminfo: memFree=1724896/2055920 swapFree=4182888/4192956
[pid=12315] ppid=12313 vsize=17028 CPUtime=3.09
/proc/12315/stat : 12315 (minisat_noasser) R 12313 12315 11876 0 -1 4194304 4213 0 0 0 307 2 0 0 25 0 1 0 162127128 17436672 4042 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/12315/statm: 4257 4042 66 130 0 4124 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17028

[startup+6.30121 s]
/proc/loadavg: 0.93 0.97 0.91 2/66 12316
/proc/meminfo: memFree=1714720/2055920 swapFree=4182888/4192956
[pid=12315] ppid=12313 vsize=24640 CPUtime=6.29
/proc/12315/stat : 12315 (minisat_noasser) R 12313 12315 11876 0 -1 4194304 6135 0 0 0 626 3 0 0 25 0 1 0 162127128 25231360 5964 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/12315/statm: 6160 5964 66 130 0 6027 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24640

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.91 2/66 12316
/proc/meminfo: memFree=1712928/2055920 swapFree=4182888/4192956
[pid=12315] ppid=12313 vsize=24904 CPUtime=12.69
/proc/12315/stat : 12315 (minisat_noasser) R 12313 12315 11876 0 -1 4194304 6205 0 0 0 1266 3 0 0 25 0 1 0 162127128 25501696 6034 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12315/statm: 6226 6034 66 130 0 6093 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24904

[startup+25.5011 s]
/proc/loadavg: 0.95 0.97 0.91 2/66 12316
/proc/meminfo: memFree=1707936/2055920 swapFree=4182888/4192956
[pid=12315] ppid=12313 vsize=29948 CPUtime=25.48
/proc/12315/stat : 12315 (minisat_noasser) R 12313 12315 11876 0 -1 4194304 7463 0 0 0 2544 4 0 0 25 0 1 0 162127128 30666752 7292 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134682100 0 0 4096 3 0 0 0 17 1 0 0
/proc/12315/statm: 7487 7292 66 130 0 7354 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29948

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.91 2/66 12316
/proc/meminfo: memFree=1706528/2055920 swapFree=4182888/4192956
[pid=12315] ppid=12313 vsize=32316 CPUtime=51.08
/proc/12315/stat : 12315 (minisat_noasser) R 12313 12315 11876 0 -1 4194304 8021 0 0 0 5103 5 0 0 25 0 1 0 162127128 33091584 7850 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/12315/statm: 8079 7850 66 130 0 7946 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 32316

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.91 2/66 12316
/proc/meminfo: memFree=1692384/2055920 swapFree=4182888/4192956
[pid=12315] ppid=12313 vsize=45532 CPUtime=102.26
/proc/12315/stat : 12315 (minisat_noasser) R 12313 12315 11876 0 -1 4194304 11345 0 0 0 10218 8 0 0 25 0 1 0 162127128 46624768 11174 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/12315/statm: 11383 11174 66 130 0 11250 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 45532

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12316
/proc/meminfo: memFree=1692320/2055920 swapFree=4182888/4192956
[pid=12315] ppid=12313 vsize=45532 CPUtime=162.24
/proc/12315/stat : 12315 (minisat_noasser) R 12313 12315 11876 0 -1 4194304 11352 0 0 0 16216 8 0 0 25 0 1 0 162127128 46624768 11181 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12315/statm: 11383 11181 66 130 0 11250 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 45532

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12316
/proc/meminfo: memFree=1686944/2055920 swapFree=4182888/4192956
[pid=12315] ppid=12313 vsize=51020 CPUtime=222.23
/proc/12315/stat : 12315 (minisat_noasser) R 12313 12315 11876 0 -1 4194304 12679 0 0 0 22213 10 0 0 25 0 1 0 162127128 52244480 12508 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/12315/statm: 12755 12508 66 130 0 12622 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 51020

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12316
/proc/meminfo: memFree=1685920/2055920 swapFree=4182888/4192956
[pid=12315] ppid=12313 vsize=52084 CPUtime=282.21
/proc/12315/stat : 12315 (minisat_noasser) R 12313 12315 11876 0 -1 4194304 12935 0 0 0 28211 10 0 0 25 0 1 0 162127128 53334016 12764 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/12315/statm: 13021 12764 66 130 0 12888 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 52084

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12316
/proc/meminfo: memFree=1685600/2055920 swapFree=4182888/4192956
[pid=12315] ppid=12313 vsize=52612 CPUtime=342.19
/proc/12315/stat : 12315 (minisat_noasser) R 12313 12315 11876 0 -1 4194304 13044 0 0 0 34209 10 0 0 25 0 1 0 162127128 53874688 12873 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/12315/statm: 13153 12873 66 130 0 13020 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 52612

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12316
/proc/meminfo: memFree=1680736/2055920 swapFree=4182888/4192956
[pid=12315] ppid=12313 vsize=57524 CPUtime=402.17
/proc/12315/stat : 12315 (minisat_noasser) R 12313 12315 11876 0 -1 4194304 14247 0 0 0 40206 11 0 0 25 0 1 0 162127128 58904576 14076 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/12315/statm: 14381 14076 66 130 0 14248 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 57524

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12316
/proc/meminfo: memFree=1680672/2055920 swapFree=4182888/4192956
[pid=12315] ppid=12313 vsize=57328 CPUtime=462.16
/proc/12315/stat : 12315 (minisat_noasser) R 12313 12315 11876 0 -1 4194304 14247 0 0 0 46205 11 0 0 25 0 1 0 162127128 58703872 14027 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/12315/statm: 14332 14027 66 130 0 14199 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 57328

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12316
/proc/meminfo: memFree=1680736/2055920 swapFree=4182888/4192956
[pid=12315] ppid=12313 vsize=57328 CPUtime=522.14
/proc/12315/stat : 12315 (minisat_noasser) R 12313 12315 11876 0 -1 4194304 14247 0 0 0 52203 11 0 0 25 0 1 0 162127128 58703872 14027 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/12315/statm: 14332 14027 66 130 0 14199 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 57328

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12316
/proc/meminfo: memFree=1680800/2055920 swapFree=4182888/4192956
[pid=12315] ppid=12313 vsize=57328 CPUtime=582.12
/proc/12315/stat : 12315 (minisat_noasser) R 12313 12315 11876 0 -1 4194304 14256 0 0 0 58201 11 0 0 25 0 1 0 162127128 58703872 14036 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12315/statm: 14332 14036 66 130 0 14199 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 57328

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12316
/proc/meminfo: memFree=1680864/2055920 swapFree=4182888/4192956
[pid=12315] ppid=12313 vsize=57328 CPUtime=642.12
/proc/12315/stat : 12315 (minisat_noasser) R 12313 12315 11876 0 -1 4194304 14256 0 0 0 64200 12 0 0 25 0 1 0 162127128 58703872 14036 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12315/statm: 14332 14036 66 130 0 14199 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 57328

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12316
/proc/meminfo: memFree=1680864/2055920 swapFree=4182888/4192956
[pid=12315] ppid=12313 vsize=57328 CPUtime=702.1
/proc/12315/stat : 12315 (minisat_noasser) R 12313 12315 11876 0 -1 4194304 14256 0 0 0 70198 12 0 0 25 0 1 0 162127128 58703872 14036 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/12315/statm: 14332 14036 66 130 0 14199 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 57328

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12316
/proc/meminfo: memFree=1680800/2055920 swapFree=4182888/4192956
[pid=12315] ppid=12313 vsize=57328 CPUtime=762.08
/proc/12315/stat : 12315 (minisat_noasser) R 12313 12315 11876 0 -1 4194304 14256 0 0 0 76196 12 0 0 25 0 1 0 162127128 58703872 14036 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548076 0 0 4096 3 0 0 0 17 1 0 0
/proc/12315/statm: 14332 14036 66 130 0 14199 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 57328

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12316
/proc/meminfo: memFree=1680224/2055920 swapFree=4182888/4192956
[pid=12315] ppid=12313 vsize=58416 CPUtime=822.06
/proc/12315/stat : 12315 (minisat_noasser) R 12313 12315 11876 0 -1 4194304 14503 0 0 0 82194 12 0 0 25 0 1 0 162127128 59817984 14283 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12315/statm: 14604 14283 66 130 0 14471 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 58416

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12316
/proc/meminfo: memFree=1675936/2055920 swapFree=4182888/4192956
[pid=12315] ppid=12313 vsize=62272 CPUtime=882.04
/proc/12315/stat : 12315 (minisat_noasser) R 12313 12315 11876 0 -1 4194304 15469 0 0 0 88192 12 0 0 25 0 1 0 162127128 63766528 15249 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12315/statm: 15568 15249 66 130 0 15435 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 62272

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12316
/proc/meminfo: memFree=1675936/2055920 swapFree=4182888/4192956
[pid=12315] ppid=12313 vsize=62272 CPUtime=942.02
/proc/12315/stat : 12315 (minisat_noasser) R 12313 12315 11876 0 -1 4194304 15469 0 0 0 94190 12 0 0 25 0 1 0 162127128 63766528 15249 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/12315/statm: 15568 15249 66 130 0 15435 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 62272

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 12494
/proc/meminfo: memFree=1674584/2055920 swapFree=4182888/4192956
[pid=12315] ppid=12313 vsize=62272 CPUtime=1001.92
/proc/12315/stat : 12315 (minisat_noasser) R 12313 12315 11876 0 -1 4194304 15469 0 0 0 100179 13 0 0 25 0 1 0 162127128 63766528 15249 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/12315/statm: 15568 15249 66 130 0 15435 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 62272

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12514
/proc/meminfo: memFree=1675680/2055920 swapFree=4182888/4192956
[pid=12315] ppid=12313 vsize=62272 CPUtime=1061.9
/proc/12315/stat : 12315 (minisat_noasser) R 12313 12315 11876 0 -1 4194304 15469 0 0 0 106177 13 0 0 25 0 1 0 162127128 63766528 15249 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/12315/statm: 15568 15249 66 130 0 15435 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 62272

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12514
/proc/meminfo: memFree=1675424/2055920 swapFree=4182888/4192956
[pid=12315] ppid=12313 vsize=62568 CPUtime=1121.88
/proc/12315/stat : 12315 (minisat_noasser) R 12313 12315 11876 0 -1 4194304 15553 0 0 0 112175 13 0 0 25 0 1 0 162127128 64069632 15325 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/12315/statm: 15642 15325 66 130 0 15509 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 62568

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12514
/proc/meminfo: memFree=1672608/2055920 swapFree=4182888/4192956
[pid=12315] ppid=12313 vsize=65572 CPUtime=1181.87
/proc/12315/stat : 12315 (minisat_noasser) R 12313 12315 11876 0 -1 4194304 16243 0 0 0 118173 14 0 0 25 0 1 0 162127128 67145728 16015 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/12315/statm: 16393 16015 66 130 0 16260 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 65572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12514
/proc/meminfo: memFree=1672544/2055920 swapFree=4182888/4192956
[pid=12315] ppid=12313 vsize=65652 CPUtime=1200.07
/proc/12315/stat : 12315 (minisat_noasser) R 12313 12315 11876 0 -1 4194304 16254 0 0 0 119993 14 0 0 25 0 1 0 162127128 67227648 16026 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12315/statm: 16413 16026 66 130 0 16280 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 65652

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12514
/proc/meminfo: memFree=1672544/2055920 swapFree=4182888/4192956
[pid=12315] ppid=12313 vsize=65652 CPUtime=1200.07
/proc/12315/stat : 12315 (minisat_noasser) R 12313 12315 11876 0 -1 4194304 16254 0 0 0 119993 14 0 0 25 0 1 0 162127128 67227648 16026 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12315/statm: 16413 16026 66 130 0 16280 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 65652

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.93
CPU system time (s): 0.152976
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 65652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16254
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= 6
involuntary context switches= 2166

runsolver used 0.991849 second user time and 2.34464 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Wed Apr 25 09:45:12 UTC 2007

IDJOB= 421671
IDBENCH= 24574
IDSOLVER= 188
FILE ID= node27/421671-1177494312

PBS_JOBID= 4685841

Free space on /tmp= 66376 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/sabharwal/gt-ordering-unsat-gt-035.sat05-1308.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421671-1177494312/minisat_noassertions /tmp/evaluation/421671-1177494312/instance-421671-1177494312.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-421671-1177494312 -o ROOT/results/node27/solver-421671-1177494312 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421671-1177494312/minisat_noassertions /tmp/evaluation/421671-1177494312/instance-421671-1177494312.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  b48823728f2aa04622fbc4c81dd39148

RANDOM SEED= 772923150

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1737472 kB
Buffers:         19520 kB
Cached:         209900 kB
SwapCached:       4364 kB
Active:         142900 kB
Inactive:       134100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1737472 kB
SwapTotal:     4192956 kB
SwapFree:      4182888 kB
Dirty:            2076 kB
Writeback:           0 kB
Mapped:          53092 kB
Slab:            27408 kB
Committed_AS:  2192252 kB
PageTables:       1500 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= 66376 MiB

End job on node27 on Wed Apr 25 10:05:15 UTC 2007