Trace number 421352

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) 1200.06 1200.41

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1274825698-06-SAT.cnf
MD5SUM4b942756bd3042b1996070cebc1719eb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029994
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  810                                                  |
0.00/0.00	c |  Number of clauses:    2931                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     757     2848     8497 |      949        0    nan |  0.000 % |
0.00/0.01	c |       100 |     757     2848     8497 |     1044      100     21 |  0.000 % |
0.00/0.01	c |       251 |     757     2848     8497 |     1148      251     20 |  0.000 % |
0.00/0.03	c |       477 |     757     2848     8497 |     1263      477     19 |  0.000 % |
0.00/0.04	c |       814 |     757     2848     8497 |     1389      814     20 |  0.000 % |
0.05/0.07	c |      1321 |     757     2848     8497 |     1528     1321     21 |  0.000 % |
0.09/0.11	c |      2081 |     757     2848     8497 |     1681     1279     20 |  0.000 % |
0.09/0.18	c |      3220 |     757     2848     8497 |     1849     1550     21 |  0.000 % |
0.19/0.28	c |      4928 |     757     2848     8497 |     2034     1349     18 |  0.000 % |
0.39/0.44	c |      7490 |     757     2848     8497 |     2238     1800     18 |  0.000 % |
0.69/0.70	c |     11334 |     757     2848     8497 |     2462     2195     21 |  0.000 % |
1.00/1.09	c |     17100 |     757     2848     8497 |     2708     1591     21 |  0.000 % |
1.69/1.70	c |     25749 |     757     2848     8497 |     2979     1883     22 |  0.001 % |
2.59/2.66	c |     38723 |     757     2848     8497 |     3277     2494     21 |  0.000 % |
4.09/4.16	c |     58187 |     757     2848     8497 |     3605     1712     21 |  0.000 % |
6.39/6.49	c |     87382 |     757     2848     8497 |     3965     3348     19 |  0.000 % |
9.99/10.08	c |    131172 |     757     2848     8497 |     4362     2610     23 |  0.000 % |
15.49/15.56	c |    196857 |     757     2848     8497 |     4798     3850     24 |  0.000 % |
24.19/24.25	c |    295384 |     757     2848     8497 |     5278     4796     19 |  0.000 % |
37.48/37.58	c |    443173 |     757     2848     8497 |     5806     5225     24 |  0.000 % |
58.77/58.82	c |    664856 |     757     2848     8497 |     6386     3042     23 |  0.000 % |
92.27/92.39	c |    997381 |     757     2848     8497 |     7025     5761     22 |  0.000 % |
143.05/143.10	c |   1496172 |     757     2848     8497 |     7727     4108     21 |  0.000 % |
224.43/224.55	c |   2244354 |     757     2848     8497 |     8500     7009     23 |  0.000 % |
351.19/351.39	c |   3366629 |     757     2848     8497 |     9350     4785     21 |  0.000 % |
547.73/547.92	c |   5050041 |     757     2848     8497 |    10285     5891     22 |  0.000 % |
861.05/861.37	c |   7575157 |     757     2848     8497 |    11314     7663     24 |  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/node19/watcher-421352-1177502872 -o ROOT/results/node19/solver-421352-1177502872 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421352-1177502872/minisat_noassertions /tmp/evaluation/421352-1177502872/instance-421352-1177502872.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: 0.99 0.98 0.99 2/77 12440
/proc/meminfo: memFree=1811656/2055920 swapFree=4153624/4192956
[pid=12440] ppid=12438 vsize=1984 CPUtime=0
/proc/12440/stat : 12440 (minisat_noasser) R 12438 12440 11015 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 198204596 2031616 159 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/12440/statm: 496 159 62 130 0 363 0

[startup+0.053129 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 12440
/proc/meminfo: memFree=1811656/2055920 swapFree=4153624/4192956
[pid=12440] ppid=12438 vsize=1984 CPUtime=0.05
/proc/12440/stat : 12440 (minisat_noasser) R 12438 12440 11015 0 -1 4194304 186 0 0 0 5 0 0 0 18 0 1 0 198204596 2031616 172 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12440/statm: 496 172 66 130 0 363 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1984

[startup+0.101134 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 12440
/proc/meminfo: memFree=1811656/2055920 swapFree=4153624/4192956
[pid=12440] ppid=12438 vsize=2116 CPUtime=0.09
/proc/12440/stat : 12440 (minisat_noasser) R 12438 12440 11015 0 -1 4194304 207 0 0 0 9 0 0 0 18 0 1 0 198204596 2166784 193 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/12440/statm: 529 193 66 130 0 396 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2116

[startup+0.301156 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 12440
/proc/meminfo: memFree=1811656/2055920 swapFree=4153624/4192956
[pid=12440] ppid=12438 vsize=2116 CPUtime=0.29
/proc/12440/stat : 12440 (minisat_noasser) R 12438 12440 11015 0 -1 4194304 222 0 0 0 29 0 0 0 19 0 1 0 198204596 2166784 208 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/12440/statm: 529 208 66 130 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2116

[startup+0.701199 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 12440
/proc/meminfo: memFree=1811656/2055920 swapFree=4153624/4192956
[pid=12440] ppid=12438 vsize=2248 CPUtime=0.69
/proc/12440/stat : 12440 (minisat_noasser) R 12438 12440 11015 0 -1 4194304 247 0 0 0 69 0 0 0 23 0 1 0 198204596 2301952 233 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553231 0 0 4096 3 0 0 0 17 1 0 0
/proc/12440/statm: 562 233 66 130 0 429 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2248

[startup+1.50129 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12441
/proc/meminfo: memFree=1810880/2055920 swapFree=4153624/4192956
[pid=12440] ppid=12438 vsize=2380 CPUtime=1.49
/proc/12440/stat : 12440 (minisat_noasser) R 12438 12440 11015 0 -1 4194304 283 0 0 0 149 0 0 0 25 0 1 0 198204596 2437120 269 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/12440/statm: 595 269 66 130 0 462 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2380

[startup+3.10146 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12441
/proc/meminfo: memFree=1810624/2055920 swapFree=4153624/4192956
[pid=12440] ppid=12438 vsize=2512 CPUtime=3.09
/proc/12440/stat : 12440 (minisat_noasser) R 12438 12440 11015 0 -1 4194304 328 0 0 0 309 0 0 0 25 0 1 0 198204596 2572288 314 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/12440/statm: 628 314 66 130 0 495 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2512

[startup+6.30181 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12441
/proc/meminfo: memFree=1810304/2055920 swapFree=4153624/4192956
[pid=12440] ppid=12438 vsize=2776 CPUtime=6.29
/proc/12440/stat : 12440 (minisat_noasser) R 12438 12440 11015 0 -1 4194304 366 0 0 0 629 0 0 0 25 0 1 0 198204596 2842624 352 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552786 0 0 4096 3 0 0 0 17 1 0 0
/proc/12440/statm: 694 352 66 130 0 561 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2776

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12441
/proc/meminfo: memFree=1809856/2055920 swapFree=4153624/4192956
[pid=12440] ppid=12438 vsize=3040 CPUtime=12.69
/proc/12440/stat : 12440 (minisat_noasser) R 12438 12440 11015 0 -1 4194304 452 0 0 0 1269 0 0 0 25 0 1 0 198204596 3112960 438 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12440/statm: 760 438 66 130 0 627 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3040

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12441
/proc/meminfo: memFree=1809536/2055920 swapFree=4153624/4192956
[pid=12440] ppid=12438 vsize=3436 CPUtime=25.49
/proc/12440/stat : 12440 (minisat_noasser) R 12438 12440 11015 0 -1 4194304 531 0 0 0 2549 0 0 0 25 0 1 0 198204596 3518464 517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12440/statm: 859 517 66 130 0 726 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3436

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12441
/proc/meminfo: memFree=1808960/2055920 swapFree=4153624/4192956
[pid=12440] ppid=12438 vsize=3964 CPUtime=51.07
/proc/12440/stat : 12440 (minisat_noasser) R 12438 12440 11015 0 -1 4194304 666 0 0 0 5107 0 0 0 25 0 1 0 198204596 4059136 652 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 1 0 0
/proc/12440/statm: 991 652 66 130 0 858 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3964

[startup+102.304 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12441
/proc/meminfo: memFree=1808320/2055920 swapFree=4153624/4192956
[pid=12440] ppid=12438 vsize=4616 CPUtime=102.26
/proc/12440/stat : 12440 (minisat_noasser) R 12438 12440 11015 0 -1 4194304 827 0 0 0 10225 1 0 0 25 0 1 0 198204596 4726784 813 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12440/statm: 1154 813 66 130 0 1021 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4616

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12441
/proc/meminfo: memFree=1807744/2055920 swapFree=4153624/4192956
[pid=12440] ppid=12438 vsize=5148 CPUtime=162.24
/proc/12440/stat : 12440 (minisat_noasser) R 12438 12440 11015 0 -1 4194304 964 0 0 0 16223 1 0 0 25 0 1 0 198204596 5271552 950 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/12440/statm: 1287 950 66 130 0 1154 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5148

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12441
/proc/meminfo: memFree=1807424/2055920 swapFree=4153624/4192956
[pid=12440] ppid=12438 vsize=5412 CPUtime=222.23
/proc/12440/stat : 12440 (minisat_noasser) R 12438 12440 11015 0 -1 4194304 1034 0 0 0 22221 2 0 0 25 0 1 0 198204596 5541888 1020 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/12440/statm: 1353 1020 66 130 0 1220 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5412

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12441
/proc/meminfo: memFree=1806976/2055920 swapFree=4153624/4192956
[pid=12440] ppid=12438 vsize=5944 CPUtime=282.21
/proc/12440/stat : 12440 (minisat_noasser) R 12438 12440 11015 0 -1 4194304 1159 0 0 0 28219 2 0 0 25 0 1 0 198204596 6086656 1145 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552791 0 0 4096 3 0 0 0 17 1 0 0
/proc/12440/statm: 1486 1145 66 130 0 1353 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5944

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12441
/proc/meminfo: memFree=1806720/2055920 swapFree=4153624/4192956
[pid=12440] ppid=12438 vsize=6076 CPUtime=342.2
/proc/12440/stat : 12440 (minisat_noasser) R 12438 12440 11015 0 -1 4194304 1197 0 0 0 34217 3 0 0 25 0 1 0 198204596 6221824 1183 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/12440/statm: 1519 1183 66 130 0 1386 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6076

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12441
/proc/meminfo: memFree=1806400/2055920 swapFree=4153624/4192956
[pid=12440] ppid=12438 vsize=6340 CPUtime=402.17
/proc/12440/stat : 12440 (minisat_noasser) R 12438 12440 11015 0 -1 4194304 1281 0 0 0 40214 3 0 0 25 0 1 0 198204596 6492160 1267 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/12440/statm: 1585 1267 66 130 0 1452 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 6340

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12441
/proc/meminfo: memFree=1806272/2055920 swapFree=4153624/4192956
[pid=12440] ppid=12438 vsize=6604 CPUtime=462.16
/proc/12440/stat : 12440 (minisat_noasser) R 12438 12440 11015 0 -1 4194304 1342 0 0 0 46212 4 0 0 25 0 1 0 198204596 6762496 1328 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/12440/statm: 1651 1328 66 130 0 1518 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6604

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12441
/proc/meminfo: memFree=1806080/2055920 swapFree=4153624/4192956
[pid=12440] ppid=12438 vsize=6744 CPUtime=522.14
/proc/12440/stat : 12440 (minisat_noasser) R 12438 12440 11015 0 -1 4194304 1374 0 0 0 52210 4 0 0 25 0 1 0 198204596 6905856 1360 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/12440/statm: 1686 1360 66 130 0 1553 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 6744

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12441
/proc/meminfo: memFree=1805760/2055920 swapFree=4153624/4192956
[pid=12440] ppid=12438 vsize=7100 CPUtime=582.13
/proc/12440/stat : 12440 (minisat_noasser) R 12438 12440 11015 0 -1 4194304 1441 0 0 0 58208 5 0 0 25 0 1 0 198204596 7270400 1427 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/12440/statm: 1775 1427 66 130 0 1642 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 7100

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12441
/proc/meminfo: memFree=1805696/2055920 swapFree=4153624/4192956
[pid=12440] ppid=12438 vsize=7196 CPUtime=642.11
/proc/12440/stat : 12440 (minisat_noasser) R 12438 12440 11015 0 -1 4194304 1475 0 0 0 64206 5 0 0 25 0 1 0 198204596 7368704 1461 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/12440/statm: 1799 1461 66 130 0 1666 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 7196

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12441
/proc/meminfo: memFree=1805440/2055920 swapFree=4153624/4192956
[pid=12440] ppid=12438 vsize=7420 CPUtime=702.09
/proc/12440/stat : 12440 (minisat_noasser) R 12438 12440 11015 0 -1 4194304 1533 0 0 0 70203 6 0 0 25 0 1 0 198204596 7598080 1519 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12440/statm: 1855 1519 66 130 0 1722 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 7420

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12441
/proc/meminfo: memFree=1805248/2055920 swapFree=4153624/4192956
[pid=12440] ppid=12438 vsize=7532 CPUtime=762.08
/proc/12440/stat : 12440 (minisat_noasser) R 12438 12440 11015 0 -1 4194304 1572 0 0 0 76202 6 0 0 25 0 1 0 198204596 7712768 1558 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552486 0 0 4096 3 0 0 0 17 1 0 0
/proc/12440/statm: 1883 1558 66 130 0 1750 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 7532

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12441
/proc/meminfo: memFree=1805184/2055920 swapFree=4153624/4192956
[pid=12440] ppid=12438 vsize=7664 CPUtime=822.06
/proc/12440/stat : 12440 (minisat_noasser) R 12438 12440 11015 0 -1 4194304 1598 0 0 0 82199 7 0 0 25 0 1 0 198204596 7847936 1584 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12440/statm: 1916 1584 66 130 0 1783 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 7664

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12441
/proc/meminfo: memFree=1804992/2055920 swapFree=4153624/4192956
[pid=12440] ppid=12438 vsize=7796 CPUtime=882.04
/proc/12440/stat : 12440 (minisat_noasser) R 12438 12440 11015 0 -1 4194304 1637 0 0 0 88197 7 0 0 25 0 1 0 198204596 7983104 1623 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552791 0 0 4096 3 0 0 0 17 1 0 0
/proc/12440/statm: 1949 1623 66 130 0 1816 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 7796

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12441
/proc/meminfo: memFree=1804800/2055920 swapFree=4153624/4192956
[pid=12440] ppid=12438 vsize=8064 CPUtime=942.02
/proc/12440/stat : 12440 (minisat_noasser) R 12438 12440 11015 0 -1 4194304 1684 0 0 0 94195 7 0 0 25 0 1 0 198204596 8257536 1670 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552403 0 0 4096 3 0 0 0 17 1 0 0
/proc/12440/statm: 2016 1670 66 130 0 1883 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 8064

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12441
/proc/meminfo: memFree=1804672/2055920 swapFree=4153624/4192956
[pid=12440] ppid=12438 vsize=8208 CPUtime=1002.01
/proc/12440/stat : 12440 (minisat_noasser) R 12438 12440 11015 0 -1 4194304 1730 0 0 0 100193 8 0 0 25 0 1 0 198204596 8404992 1716 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/12440/statm: 2052 1716 66 130 0 1919 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 8208

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12441
/proc/meminfo: memFree=1804544/2055920 swapFree=4153624/4192956
[pid=12440] ppid=12438 vsize=8348 CPUtime=1061.98
/proc/12440/stat : 12440 (minisat_noasser) R 12438 12440 11015 0 -1 4194304 1764 0 0 0 106190 8 0 0 25 0 1 0 198204596 8548352 1750 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552570 0 0 4096 3 0 0 0 17 1 0 0
/proc/12440/statm: 2087 1750 66 130 0 1954 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 8348

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12441
/proc/meminfo: memFree=1804416/2055920 swapFree=4153624/4192956
[pid=12440] ppid=12438 vsize=8456 CPUtime=1121.97
/proc/12440/stat : 12440 (minisat_noasser) R 12438 12440 11015 0 -1 4194304 1787 0 0 0 112188 9 0 0 25 0 1 0 198204596 8658944 1773 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/12440/statm: 2114 1773 66 130 0 1981 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 8456

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12441
/proc/meminfo: memFree=1804352/2055920 swapFree=4153624/4192956
[pid=12440] ppid=12438 vsize=8584 CPUtime=1181.95
/proc/12440/stat : 12440 (minisat_noasser) R 12438 12440 11015 0 -1 4194304 1815 0 0 0 118186 9 0 0 25 0 1 0 198204596 8790016 1801 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/12440/statm: 2146 1801 66 130 0 2013 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 8584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12441
/proc/meminfo: memFree=1804288/2055920 swapFree=4153624/4192956
[pid=12440] ppid=12438 vsize=8584 CPUtime=1200.05
/proc/12440/stat : 12440 (minisat_noasser) R 12438 12440 11015 0 -1 4194304 1818 0 0 0 119996 9 0 0 25 0 1 0 198204596 8790016 1804 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/12440/statm: 2146 1804 66 130 0 2013 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 8584

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.96
CPU system time (s): 0.102984
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 8584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1818
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= 25043

runsolver used 0.934857 second user time and 2.44863 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Wed Apr 25 12:07:52 UTC 2007

IDJOB= 421352
IDBENCH= 20268
IDSOLVER= 188
FILE ID= node19/421352-1177502872

PBS_JOBID= 4685848

Free space on /tmp= 66468 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1274825698-06-SAT.cnf
COMMAND LINE= /tmp/evaluation/421352-1177502872/minisat_noassertions /tmp/evaluation/421352-1177502872/instance-421352-1177502872.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-421352-1177502872 -o ROOT/results/node19/solver-421352-1177502872 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421352-1177502872/minisat_noassertions /tmp/evaluation/421352-1177502872/instance-421352-1177502872.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  4b942756bd3042b1996070cebc1719eb

RANDOM SEED= 414088138

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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	: 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		: 3000.213
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:       1812192 kB
Buffers:         37996 kB
Cached:         135508 kB
SwapCached:       8804 kB
Active:         109756 kB
Inactive:        87332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812192 kB
SwapTotal:     4192956 kB
SwapFree:      4153624 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          29824 kB
Slab:            32256 kB
Committed_AS:  4714744 kB
PageTables:       1784 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= 66468 MiB

End job on node19 on Wed Apr 25 12:27:55 UTC 2007