Trace number 424918

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) 5000.04 5001.61

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1159448555-06.SAT.shuffled.cnf
MD5SUMaaccba9de1e5956b8aeb22995647bf6b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.344946
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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:  650                                                  |
0.00/0.00	c |  Number of clauses:    2769                                                 |
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 |     631     2742     8324 |      914        0    nan |  0.000 % |
0.00/0.01	c |       102 |     631     2742     8324 |     1005      102     28 |  0.000 % |
0.00/0.01	c |       252 |     631     2742     8324 |     1105      252     27 |  0.000 % |
0.00/0.02	c |       478 |     631     2742     8324 |     1216      478     28 |  0.000 % |
0.00/0.04	c |       815 |     631     2742     8324 |     1338      815     28 |  0.000 % |
0.00/0.06	c |      1321 |     631     2742     8324 |     1472     1321     28 |  0.000 % |
0.09/0.10	c |      2081 |     631     2742     8324 |     1619     1304     27 |  0.000 % |
0.09/0.16	c |      3220 |     631     2742     8324 |     1781     1587     26 |  0.000 % |
0.19/0.25	c |      4929 |     631     2742     8324 |     1959     1453     27 |  0.000 % |
0.39/0.40	c |      7492 |     631     2742     8324 |     2155     1998     26 |  0.000 % |
0.59/0.62	c |     11336 |     631     2742     8324 |     2370     1365     25 |  0.000 % |
0.89/0.98	c |     17103 |     631     2742     8324 |     2607     2250     27 |  0.000 % |
1.49/1.54	c |     25752 |     631     2742     8324 |     2868     1517     25 |  0.000 % |
2.39/2.41	c |     38727 |     631     2742     8324 |     3155     2716     26 |  0.000 % |
3.69/3.78	c |     58188 |     631     2742     8324 |     3470     2805     29 |  0.000 % |
5.79/5.85	c |     87381 |     631     2742     8324 |     3818     1853     26 |  0.000 % |
9.09/9.10	c |    131173 |     631     2742     8324 |     4199     2765     28 |  0.000 % |
14.09/14.10	c |    196857 |     631     2742     8324 |     4619     2318     25 |  0.000 % |
21.89/22.00	c |    295383 |     631     2742     8324 |     5081     4559     28 |  0.000 % |
34.48/34.51	c |    443172 |     631     2742     8324 |     5589     2763     26 |  0.000 % |
53.27/53.38	c |    664855 |     631     2742     8324 |     6148     3847     27 |  0.000 % |
84.27/84.37	c |    997382 |     631     2742     8324 |     6763     6204     31 |  0.000 % |
131.96/132.02	c |   1496170 |     631     2742     8324 |     7440     6008     28 |  0.000 % |
206.33/206.49	c |   2244352 |     631     2742     8324 |     8184     3799     25 |  0.000 % |
323.50/323.68	c |   3366627 |     631     2742     8324 |     9002     7837     28 |  0.000 % |
509.05/509.28	c |   5050040 |     631     2742     8324 |     9902     8238     30 |  0.000 % |
800.85/801.18	c |   7575156 |     631     2742     8324 |    10893     5446     29 |  0.000 % |
1266.92/1267.36	c |  11362831 |     631     2742     8324 |    11982     5893     29 |  0.000 % |
1998.40/1999.13	c |  17044345 |     631     2742     8324 |    13180    10531     29 |  0.000 % |
3170.85/3171.99	c |  25566615 |     631     2742     8324 |    14498    11495     27 |  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/node47/watcher-424918-1177688221 -o ROOT/results/node47/solver-424918-1177688221 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424918-1177688221/minisat_noassertions /tmp/evaluation/424918-1177688221/instance-424918-1177688221.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): 7500 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: 0.72 0.93 0.98 2/77 370
/proc/meminfo: memFree=1650656/2055920 swapFree=4158036/4192956
[pid=370] ppid=368 vsize=1992 CPUtime=0
/proc/370/stat : 370 (minisat_noasser) R 368 370 316 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 123667498 2039808 148 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/370/statm: 498 148 62 130 0 365 0

[startup+0.08159 s]
/proc/loadavg: 0.72 0.93 0.98 2/77 370
/proc/meminfo: memFree=1650656/2055920 swapFree=4158036/4192956
[pid=370] ppid=368 vsize=2112 CPUtime=0.07
/proc/370/stat : 370 (minisat_noasser) R 368 370 316 0 -1 4194304 206 0 0 0 7 0 0 0 18 0 1 0 123667498 2162688 192 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/370/statm: 528 192 66 130 0 395 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2112

[startup+0.101592 s]
/proc/loadavg: 0.72 0.93 0.98 2/77 370
/proc/meminfo: memFree=1650656/2055920 swapFree=4158036/4192956
[pid=370] ppid=368 vsize=2112 CPUtime=0.09
/proc/370/stat : 370 (minisat_noasser) R 368 370 316 0 -1 4194304 206 0 0 0 9 0 0 0 18 0 1 0 123667498 2162688 192 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/370/statm: 528 192 66 130 0 395 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2112

[startup+0.301613 s]
/proc/loadavg: 0.72 0.93 0.98 2/77 370
/proc/meminfo: memFree=1650656/2055920 swapFree=4158036/4192956
[pid=370] ppid=368 vsize=2244 CPUtime=0.29
/proc/370/stat : 370 (minisat_noasser) R 368 370 316 0 -1 4194304 232 0 0 0 29 0 0 0 20 0 1 0 123667498 2297856 218 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548076 0 0 4096 3 0 0 0 17 1 0 0
/proc/370/statm: 561 218 66 130 0 428 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2244

[startup+0.701657 s]
/proc/loadavg: 0.72 0.93 0.98 2/77 370
/proc/meminfo: memFree=1650656/2055920 swapFree=4158036/4192956
[pid=370] ppid=368 vsize=2244 CPUtime=0.69
/proc/370/stat : 370 (minisat_noasser) R 368 370 316 0 -1 4194304 260 0 0 0 69 0 0 0 24 0 1 0 123667498 2297856 246 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/370/statm: 561 246 66 130 0 428 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2244

[startup+1.50174 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 371
/proc/meminfo: memFree=1649816/2055920 swapFree=4158036/4192956
[pid=370] ppid=368 vsize=2376 CPUtime=1.49
/proc/370/stat : 370 (minisat_noasser) R 368 370 316 0 -1 4194304 292 0 0 0 149 0 0 0 25 0 1 0 123667498 2433024 278 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/370/statm: 594 278 66 130 0 461 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2376

[startup+3.10192 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 371
/proc/meminfo: memFree=1649560/2055920 swapFree=4158036/4192956
[pid=370] ppid=368 vsize=2640 CPUtime=3.09
/proc/370/stat : 370 (minisat_noasser) R 368 370 316 0 -1 4194304 346 0 0 0 309 0 0 0 25 0 1 0 123667498 2703360 332 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/370/statm: 660 332 66 130 0 527 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2640

[startup+6.30127 s]
/proc/loadavg: 0.74 0.94 0.98 2/78 371
/proc/meminfo: memFree=1649240/2055920 swapFree=4158036/4192956
[pid=370] ppid=368 vsize=2904 CPUtime=6.29
/proc/370/stat : 370 (minisat_noasser) R 368 370 316 0 -1 4194304 409 0 0 0 629 0 0 0 25 0 1 0 123667498 2973696 395 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548920 0 0 4096 3 0 0 0 17 1 0 0
/proc/370/statm: 726 395 66 130 0 593 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2904

[startup+12.702 s]
/proc/loadavg: 0.76 0.94 0.98 2/78 371
/proc/meminfo: memFree=1648792/2055920 swapFree=4158036/4192956
[pid=370] ppid=368 vsize=3168 CPUtime=12.69
/proc/370/stat : 370 (minisat_noasser) R 368 370 316 0 -1 4194304 462 0 0 0 1269 0 0 0 25 0 1 0 123667498 3244032 448 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552479 0 0 4096 3 0 0 0 17 1 0 0
/proc/370/statm: 792 448 66 130 0 659 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3168

[startup+25.5013 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 371
/proc/meminfo: memFree=1648344/2055920 swapFree=4158036/4192956
[pid=370] ppid=368 vsize=3564 CPUtime=25.48
/proc/370/stat : 370 (minisat_noasser) R 368 370 316 0 -1 4194304 582 0 0 0 2548 0 0 0 25 0 1 0 123667498 3649536 568 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 1 0 0
/proc/370/statm: 891 568 66 130 0 758 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3564

[startup+51.1011 s]
/proc/loadavg: 0.88 0.94 0.98 2/78 371
/proc/meminfo: memFree=1647896/2055920 swapFree=4158036/4192956
[pid=370] ppid=368 vsize=4080 CPUtime=51.07
/proc/370/stat : 370 (minisat_noasser) R 368 370 316 0 -1 4194304 691 0 0 0 5107 0 0 0 25 0 1 0 123667498 4177920 677 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/370/statm: 1020 677 66 130 0 887 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4080

[startup+102.306 s]
/proc/loadavg: 0.94 0.95 0.98 2/78 371
/proc/meminfo: memFree=1647256/2055920 swapFree=4158036/4192956
[pid=370] ppid=368 vsize=4740 CPUtime=102.27
/proc/370/stat : 370 (minisat_noasser) R 368 370 316 0 -1 4194304 866 0 0 0 10226 1 0 0 25 0 1 0 123667498 4853760 852 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/370/statm: 1185 852 66 130 0 1052 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4740

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 371
/proc/meminfo: memFree=1646744/2055920 swapFree=4158036/4192956
[pid=370] ppid=368 vsize=5272 CPUtime=162.25
/proc/370/stat : 370 (minisat_noasser) R 368 370 316 0 -1 4194304 992 0 0 0 16223 2 0 0 25 0 1 0 123667498 5398528 978 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/370/statm: 1318 978 66 130 0 1185 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5272

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 371
/proc/meminfo: memFree=1646296/2055920 swapFree=4158036/4192956
[pid=370] ppid=368 vsize=5672 CPUtime=222.23
/proc/370/stat : 370 (minisat_noasser) R 368 370 316 0 -1 4194304 1090 0 0 0 22221 2 0 0 25 0 1 0 123667498 5808128 1076 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/370/statm: 1418 1076 66 130 0 1285 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5672

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 371
/proc/meminfo: memFree=1645848/2055920 swapFree=4158036/4192956
[pid=370] ppid=368 vsize=6076 CPUtime=282.2
/proc/370/stat : 370 (minisat_noasser) R 368 370 316 0 -1 4194304 1195 0 0 0 28218 2 0 0 25 0 1 0 123667498 6221824 1181 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/370/statm: 1519 1181 66 130 0 1386 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6076

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 371
/proc/meminfo: memFree=1645528/2055920 swapFree=4158036/4192956
[pid=370] ppid=368 vsize=6344 CPUtime=342.19
/proc/370/stat : 370 (minisat_noasser) R 368 370 316 0 -1 4194304 1278 0 0 0 34216 3 0 0 25 0 1 0 123667498 6496256 1264 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/370/statm: 1586 1264 66 130 0 1453 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6344

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 371
/proc/meminfo: memFree=1645144/2055920 swapFree=4158036/4192956
[pid=370] ppid=368 vsize=6744 CPUtime=402.18
/proc/370/stat : 370 (minisat_noasser) R 368 370 316 0 -1 4194304 1358 0 0 0 40214 4 0 0 25 0 1 0 123667498 6905856 1344 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/370/statm: 1686 1344 66 130 0 1553 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6744

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 371
/proc/meminfo: memFree=1645016/2055920 swapFree=4158036/4192956
[pid=370] ppid=368 vsize=7008 CPUtime=462.16
/proc/370/stat : 370 (minisat_noasser) R 368 370 316 0 -1 4194304 1423 0 0 0 46212 4 0 0 25 0 1 0 123667498 7176192 1409 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/370/statm: 1752 1409 66 130 0 1619 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7008

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 371
/proc/meminfo: memFree=1644696/2055920 swapFree=4158036/4192956
[pid=370] ppid=368 vsize=7280 CPUtime=522.14
/proc/370/stat : 370 (minisat_noasser) R 368 370 316 0 -1 4194304 1494 0 0 0 52209 5 0 0 25 0 1 0 123667498 7454720 1480 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/370/statm: 1820 1480 66 130 0 1687 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 7280

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 371
/proc/meminfo: memFree=1644504/2055920 swapFree=4158036/4192956
[pid=370] ppid=368 vsize=7420 CPUtime=582.12
/proc/370/stat : 370 (minisat_noasser) R 368 370 316 0 -1 4194304 1534 0 0 0 58207 5 0 0 25 0 1 0 123667498 7598080 1520 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/370/statm: 1855 1520 66 130 0 1722 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 7420

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 371
/proc/meminfo: memFree=1644376/2055920 swapFree=4158036/4192956
[pid=370] ppid=368 vsize=7536 CPUtime=642.11
/proc/370/stat : 370 (minisat_noasser) R 368 370 316 0 -1 4194304 1569 0 0 0 64205 6 0 0 25 0 1 0 123667498 7716864 1555 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/370/statm: 1884 1555 66 130 0 1751 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 7536


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 571
/proc/meminfo: memFree=1639448/2055920 swapFree=4158036/4192956
[pid=370] ppid=368 vsize=12448 CPUtime=4001.01
/proc/370/stat : 370 (minisat_noasser) R 368 370 316 0 -1 4194304 2785 0 0 0 400069 32 0 0 25 0 1 0 123667498 12746752 2771 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/370/statm: 3112 2771 66 130 0 2979 0
Current children cumulated CPU time (s) 4001.01
Current children cumulated vsize (KiB) 12448

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 571
/proc/meminfo: memFree=1639384/2055920 swapFree=4158036/4192956
[pid=370] ppid=368 vsize=12592 CPUtime=4061
/proc/370/stat : 370 (minisat_noasser) R 368 370 316 0 -1 4194304 2800 0 0 0 406067 33 0 0 25 0 1 0 123667498 12894208 2786 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/370/statm: 3148 2786 66 130 0 3015 0
Current children cumulated CPU time (s) 4061
Current children cumulated vsize (KiB) 12592

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 571
/proc/meminfo: memFree=1639384/2055920 swapFree=4158036/4192956
[pid=370] ppid=368 vsize=12592 CPUtime=4120.98
/proc/370/stat : 370 (minisat_noasser) R 368 370 316 0 -1 4194304 2800 0 0 0 412065 33 0 0 25 0 1 0 123667498 12894208 2786 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/370/statm: 3148 2786 66 130 0 3015 0
Current children cumulated CPU time (s) 4120.98
Current children cumulated vsize (KiB) 12592

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 571
/proc/meminfo: memFree=1639448/2055920 swapFree=4158036/4192956
[pid=370] ppid=368 vsize=12592 CPUtime=4180.96
/proc/370/stat : 370 (minisat_noasser) R 368 370 316 0 -1 4194304 2808 0 0 0 418063 33 0 0 25 0 1 0 123667498 12894208 2794 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553082 0 0 4096 3 0 0 0 17 1 0 0
/proc/370/statm: 3148 2794 66 130 0 3015 0
Current children cumulated CPU time (s) 4180.96
Current children cumulated vsize (KiB) 12592

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 571
/proc/meminfo: memFree=1639384/2055920 swapFree=4158036/4192956
[pid=370] ppid=368 vsize=12592 CPUtime=4240.95
/proc/370/stat : 370 (minisat_noasser) R 368 370 316 0 -1 4194304 2813 0 0 0 424061 34 0 0 25 0 1 0 123667498 12894208 2799 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 1 0 0
/proc/370/statm: 3148 2799 66 130 0 3015 0
Current children cumulated CPU time (s) 4240.95
Current children cumulated vsize (KiB) 12592

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 571
/proc/meminfo: memFree=1639320/2055920 swapFree=4158036/4192956
[pid=370] ppid=368 vsize=12728 CPUtime=4300.93
/proc/370/stat : 370 (minisat_noasser) R 368 370 316 0 -1 4194304 2834 0 0 0 430058 35 0 0 25 0 1 0 123667498 13033472 2820 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/370/statm: 3182 2820 66 130 0 3049 0
Current children cumulated CPU time (s) 4300.93
Current children cumulated vsize (KiB) 12728

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 571
/proc/meminfo: memFree=1639256/2055920 swapFree=4158036/4192956
[pid=370] ppid=368 vsize=12728 CPUtime=4360.91
/proc/370/stat : 370 (minisat_noasser) R 368 370 316 0 -1 4194304 2839 0 0 0 436056 35 0 0 25 0 1 0 123667498 13033472 2825 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/370/statm: 3182 2825 66 130 0 3049 0
Current children cumulated CPU time (s) 4360.91
Current children cumulated vsize (KiB) 12728

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 571
/proc/meminfo: memFree=1639192/2055920 swapFree=4158036/4192956
[pid=370] ppid=368 vsize=12824 CPUtime=4420.89
/proc/370/stat : 370 (minisat_noasser) R 368 370 316 0 -1 4194304 2859 0 0 0 442054 35 0 0 25 0 1 0 123667498 13131776 2845 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/370/statm: 3206 2845 66 130 0 3073 0
Current children cumulated CPU time (s) 4420.89
Current children cumulated vsize (KiB) 12824

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 571
/proc/meminfo: memFree=1639128/2055920 swapFree=4158036/4192956
[pid=370] ppid=368 vsize=12820 CPUtime=4480.88
/proc/370/stat : 370 (minisat_noasser) R 368 370 316 0 -1 4194304 2859 0 0 0 448052 36 0 0 25 0 1 0 123667498 13127680 2845 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552592 0 0 4096 3 0 0 0 17 1 0 0
/proc/370/statm: 3205 2845 66 130 0 3072 0
Current children cumulated CPU time (s) 4480.88
Current children cumulated vsize (KiB) 12820

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 571
/proc/meminfo: memFree=1639192/2055920 swapFree=4158036/4192956
[pid=370] ppid=368 vsize=12820 CPUtime=4540.86
/proc/370/stat : 370 (minisat_noasser) R 368 370 316 0 -1 4194304 2864 0 0 0 454050 36 0 0 25 0 1 0 123667498 13127680 2850 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553664 0 0 4096 3 0 0 0 17 1 0 0
/proc/370/statm: 3205 2850 66 130 0 3072 0
Current children cumulated CPU time (s) 4540.86
Current children cumulated vsize (KiB) 12820

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 571
/proc/meminfo: memFree=1639128/2055920 swapFree=4158036/4192956
[pid=370] ppid=368 vsize=12820 CPUtime=4600.84
/proc/370/stat : 370 (minisat_noasser) R 368 370 316 0 -1 4194304 2873 0 0 0 460048 36 0 0 25 0 1 0 123667498 13127680 2859 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548920 0 0 4096 3 0 0 0 17 1 0 0
/proc/370/statm: 3205 2859 66 130 0 3072 0
Current children cumulated CPU time (s) 4600.84
Current children cumulated vsize (KiB) 12820

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 571
/proc/meminfo: memFree=1639000/2055920 swapFree=4158036/4192956
[pid=370] ppid=368 vsize=13084 CPUtime=4660.82
/proc/370/stat : 370 (minisat_noasser) R 368 370 316 0 -1 4194304 2908 0 0 0 466045 37 0 0 25 0 1 0 123667498 13398016 2894 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 1 0 0
/proc/370/statm: 3271 2894 66 130 0 3138 0
Current children cumulated CPU time (s) 4660.82
Current children cumulated vsize (KiB) 13084

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 571
/proc/meminfo: memFree=1638936/2055920 swapFree=4158036/4192956
[pid=370] ppid=368 vsize=13084 CPUtime=4720.81
/proc/370/stat : 370 (minisat_noasser) R 368 370 316 0 -1 4194304 2908 0 0 0 472043 38 0 0 25 0 1 0 123667498 13398016 2894 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/370/statm: 3271 2894 66 130 0 3138 0
Current children cumulated CPU time (s) 4720.81
Current children cumulated vsize (KiB) 13084

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 571
/proc/meminfo: memFree=1639000/2055920 swapFree=4158036/4192956
[pid=370] ppid=368 vsize=13084 CPUtime=4780.79
/proc/370/stat : 370 (minisat_noasser) R 368 370 316 0 -1 4194304 2908 0 0 0 478041 38 0 0 25 0 1 0 123667498 13398016 2894 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/370/statm: 3271 2894 66 130 0 3138 0
Current children cumulated CPU time (s) 4780.79
Current children cumulated vsize (KiB) 13084

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 571
/proc/meminfo: memFree=1638936/2055920 swapFree=4158036/4192956
[pid=370] ppid=368 vsize=13084 CPUtime=4840.77
/proc/370/stat : 370 (minisat_noasser) R 368 370 316 0 -1 4194304 2925 0 0 0 484038 39 0 0 25 0 1 0 123667498 13398016 2911 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551616 0 0 4096 3 0 0 0 17 1 0 0
/proc/370/statm: 3271 2911 66 130 0 3138 0
Current children cumulated CPU time (s) 4840.77
Current children cumulated vsize (KiB) 13084

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 571
/proc/meminfo: memFree=1639000/2055920 swapFree=4158036/4192956
[pid=370] ppid=368 vsize=13084 CPUtime=4900.75
/proc/370/stat : 370 (minisat_noasser) R 368 370 316 0 -1 4194304 2925 0 0 0 490036 39 0 0 25 0 1 0 123667498 13398016 2911 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/370/statm: 3271 2911 66 130 0 3138 0
Current children cumulated CPU time (s) 4900.75
Current children cumulated vsize (KiB) 13084

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 571
/proc/meminfo: memFree=1638936/2055920 swapFree=4158036/4192956
[pid=370] ppid=368 vsize=13084 CPUtime=4960.74
/proc/370/stat : 370 (minisat_noasser) R 368 370 316 0 -1 4194304 2935 0 0 0 496034 40 0 0 25 0 1 0 123667498 13398016 2921 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/370/statm: 3271 2921 66 130 0 3138 0
Current children cumulated CPU time (s) 4960.74
Current children cumulated vsize (KiB) 13084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 571
/proc/meminfo: memFree=1638936/2055920 swapFree=4158036/4192956
[pid=370] ppid=368 vsize=13084 CPUtime=5000.03
/proc/370/stat : 370 (minisat_noasser) R 368 370 316 0 -1 4194304 2937 0 0 0 499963 40 0 0 25 0 1 0 123667498 13398016 2923 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/370/statm: 3271 2923 66 130 0 3138 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 13084

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): 5001.61
CPU time (s): 5000.04
CPU user time (s): 4999.64
CPU system time (s): 0.405938
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 13084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.64
system time used= 0.405938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2937
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= 96238

runsolver used 3.78842 second user time and 10.8523 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Fri Apr 27 15:37:01 UTC 2007

IDJOB= 424918
IDBENCH= 20007
IDSOLVER= 189
FILE ID= node47/424918-1177688221

PBS_JOBID= 4698655

Free space on /tmp= 66450 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1159448555-06.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424918-1177688221/minisat_noassertions /tmp/evaluation/424918-1177688221/instance-424918-1177688221.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-424918-1177688221 -o ROOT/results/node47/solver-424918-1177688221 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424918-1177688221/minisat_noassertions /tmp/evaluation/424918-1177688221/instance-424918-1177688221.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  aaccba9de1e5956b8aeb22995647bf6b

RANDOM SEED= 679915011

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1651128 kB
Buffers:         41560 kB
Cached:         289488 kB
SwapCached:       4056 kB
Active:         176068 kB
Inactive:       178884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1651128 kB
SwapTotal:     4192956 kB
SwapFree:      4158036 kB
Dirty:            1692 kB
Writeback:           0 kB
Mapped:          30364 kB
Slab:            35444 kB
Committed_AS:  3966596 kB
PageTables:       1776 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= 66450 MiB

End job on node47 on Fri Apr 27 17:00:25 UTC 2007