Trace number 424839

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 5002.11

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S461794864-15.SAT.shuffled.cnf
MD5SUM87601d6b29694c44112ef8c86b506fed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.71174
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

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:  65                                                   |
0.00/0.00	c |  Number of clauses:    5785                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.11	c |         0 |      65     5785    40495 |     1928        0    nan |  0.000 % |
0.09/0.12	c |       101 |      65     5785    40495 |     2121      101     24 |  0.024 % |
0.09/0.13	c |       251 |      65     5785    40495 |     2333      251     23 |  0.024 % |
0.09/0.13	c |       476 |      65     5785    40495 |     2566      476     23 |  0.024 % |
0.09/0.15	c |       814 |      65     5785    40495 |     2823      814     23 |  0.024 % |
0.09/0.17	c |      1321 |      65     5785    40495 |     3105     1321     23 |  0.024 % |
0.19/0.21	c |      2080 |      65     5785    40495 |     3416     2080     23 |  0.024 % |
0.19/0.27	c |      3220 |      65     5785    40495 |     3757     3220     23 |  0.024 % |
0.29/0.37	c |      4928 |      65     5785    40495 |     4133     3037     23 |  0.024 % |
0.49/0.52	c |      7492 |      65     5785    40495 |     4546     3518     22 |  0.024 % |
0.69/0.75	c |     11336 |      65     5785    40495 |     5001     2783     21 |  0.024 % |
1.00/1.09	c |     17103 |      65     5785    40495 |     5501     3520     22 |  0.024 % |
1.59/1.65	c |     25753 |      65     5785    40495 |     6051     3878     21 |  0.024 % |
2.49/2.50	c |     38728 |      65     5785    40495 |     6657     4693     22 |  0.024 % |
3.79/3.84	c |     58189 |      65     5785    40495 |     7322     4102     22 |  0.024 % |
5.89/5.94	c |     87382 |      65     5785    40495 |     8055     3889     21 |  0.024 % |
9.19/9.23	c |    131171 |      65     5785    40495 |     8860     7269     21 |  0.024 % |
14.29/14.39	c |    196856 |      65     5785    40495 |     9746     6288     21 |  0.024 % |
22.18/22.29	c |    295382 |      65     5785    40495 |    10721     7077     21 |  0.024 % |
34.97/35.03	c |    443171 |      65     5785    40495 |    11793     9768     21 |  0.024 % |
55.06/55.19	c |    664855 |      65     5785    40495 |    12972     6880     22 |  0.024 % |
86.66/86.74	c |    997381 |      65     5785    40495 |    14270     7931     21 |  0.024 % |
137.14/137.21	c |   1496171 |      65     5785    40495 |    15697    13528     20 |  0.024 % |
219.10/219.20	c |   2244353 |      65     5785    40495 |    17266    14954     21 |  0.024 % |
349.66/349.87	c |   3366630 |      65     5785    40495 |    18993    13380     20 |  0.024 % |
558.87/559.15	c |   5050041 |      65     5785    40495 |    20892    13786     20 |  0.024 % |
905.13/905.57	c |   7575157 |      65     5785    40495 |    22982    18535     20 |  0.024 % |
1483.51/1484.14	c |  11362832 |      65     5785    40495 |    25280    17171     20 |  0.024 % |
2410.15/2411.19	c |  17044344 |      65     5785    40495 |    27808    25056     21 |  0.024 % |
3929.75/3931.46	c |  25566613 |      65     5785    40495 |    30589    21435     20 |  0.024 % |

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/node10/watcher-424839-1177650248 -o ROOT/results/node10/solver-424839-1177650248 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424839-1177650248/minisat_noassertions /tmp/evaluation/424839-1177650248/instance-424839-1177650248.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: 0.86 1.00 0.99 3/77 22438
/proc/meminfo: memFree=1679736/2055920 swapFree=4145444/4192956
[pid=22438] ppid=22436 vsize=1856 CPUtime=0
/proc/22438/stat : 22438 (minisat_noasser) R 22436 22438 22384 0 -1 4194304 171 0 0 0 0 0 0 0 18 0 1 0 241062306 1900544 157 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 464 157 50 130 0 331 0

[startup+0.081549 s]
/proc/loadavg: 0.86 1.00 0.99 3/77 22438
/proc/meminfo: memFree=1679736/2055920 swapFree=4145444/4192956
[pid=22438] ppid=22436 vsize=2280 CPUtime=0.07
/proc/22438/stat : 22438 (minisat_noasser) R 22436 22438 22384 0 -1 4194304 271 0 0 0 7 0 0 0 18 0 1 0 241062306 2334720 257 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529369 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 570 257 62 130 0 437 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2280

[startup+0.101552 s]
/proc/loadavg: 0.86 1.00 0.99 3/77 22438
/proc/meminfo: memFree=1679736/2055920 swapFree=4145444/4192956
[pid=22438] ppid=22436 vsize=2280 CPUtime=0.09
/proc/22438/stat : 22438 (minisat_noasser) R 22436 22438 22384 0 -1 4194304 271 0 0 0 9 0 0 0 18 0 1 0 241062306 2334720 257 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 570 257 62 130 0 437 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2280

[startup+0.301596 s]
/proc/loadavg: 0.86 1.00 0.99 3/77 22438
/proc/meminfo: memFree=1679736/2055920 swapFree=4145444/4192956
[pid=22438] ppid=22436 vsize=2552 CPUtime=0.29
/proc/22438/stat : 22438 (minisat_noasser) R 22436 22438 22384 0 -1 4194304 338 0 0 0 29 0 0 0 19 0 1 0 241062306 2613248 324 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 638 324 66 130 0 505 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2552

[startup+0.701682 s]
/proc/loadavg: 0.86 1.00 0.99 3/77 22438
/proc/meminfo: memFree=1679736/2055920 swapFree=4145444/4192956
[pid=22438] ppid=22436 vsize=2684 CPUtime=0.69
/proc/22438/stat : 22438 (minisat_noasser) R 22436 22438 22384 0 -1 4194304 378 0 0 0 69 0 0 0 23 0 1 0 241062306 2748416 364 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 671 364 66 130 0 538 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2684

[startup+1.50185 s]
/proc/loadavg: 0.88 1.00 0.99 2/78 22439
/proc/meminfo: memFree=1678448/2055920 swapFree=4145444/4192956
[pid=22438] ppid=22436 vsize=2820 CPUtime=1.49
/proc/22438/stat : 22438 (minisat_noasser) R 22436 22438 22384 0 -1 4194304 428 0 0 0 149 0 0 0 25 0 1 0 241062306 2887680 414 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 705 414 66 130 0 572 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2820

[startup+3.1012 s]
/proc/loadavg: 0.88 1.00 0.99 2/78 22439
/proc/meminfo: memFree=1678064/2055920 swapFree=4145444/4192956
[pid=22438] ppid=22436 vsize=3088 CPUtime=3.09
/proc/22438/stat : 22438 (minisat_noasser) R 22436 22438 22384 0 -1 4194304 494 0 0 0 309 0 0 0 25 0 1 0 241062306 3162112 480 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545994 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 772 480 66 130 0 639 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3088

[startup+6.30189 s]
/proc/loadavg: 0.88 1.00 0.99 2/78 22439
/proc/meminfo: memFree=1677680/2055920 swapFree=4145444/4192956
[pid=22438] ppid=22436 vsize=3364 CPUtime=6.29
/proc/22438/stat : 22438 (minisat_noasser) R 22436 22438 22384 0 -1 4194304 552 0 0 0 629 0 0 0 25 0 1 0 241062306 3444736 538 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 841 538 66 130 0 708 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3364

[startup+12.7013 s]
/proc/loadavg: 0.89 1.00 0.99 2/78 22439
/proc/meminfo: memFree=1677232/2055920 swapFree=4145444/4192956
[pid=22438] ppid=22436 vsize=3764 CPUtime=12.69
/proc/22438/stat : 22438 (minisat_noasser) R 22436 22438 22384 0 -1 4194304 636 0 0 0 1269 0 0 0 25 0 1 0 241062306 3854336 622 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 941 622 66 130 0 808 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3764

[startup+25.502 s]
/proc/loadavg: 0.91 1.00 0.99 2/78 22439
/proc/meminfo: memFree=1676720/2055920 swapFree=4145444/4192956
[pid=22438] ppid=22436 vsize=4292 CPUtime=25.48
/proc/22438/stat : 22438 (minisat_noasser) R 22436 22438 22384 0 -1 4194304 761 0 0 0 2548 0 0 0 25 0 1 0 241062306 4395008 747 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552572 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1073 747 66 130 0 940 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4292

[startup+51.1016 s]
/proc/loadavg: 0.94 1.00 0.99 2/78 22439
/proc/meminfo: memFree=1676208/2055920 swapFree=4145444/4192956
[pid=22438] ppid=22436 vsize=4712 CPUtime=51.07
/proc/22438/stat : 22438 (minisat_noasser) R 22436 22438 22384 0 -1 4194304 876 0 0 0 5107 0 0 0 25 0 1 0 241062306 4825088 862 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1178 862 66 130 0 1045 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4712

[startup+102.306 s]
/proc/loadavg: 0.97 1.00 0.99 2/78 22439
/proc/meminfo: memFree=1675504/2055920 swapFree=4145444/4192956
[pid=22438] ppid=22436 vsize=5448 CPUtime=102.26
/proc/22438/stat : 22438 (minisat_noasser) R 22436 22438 22384 0 -1 4194304 1052 0 0 0 10225 1 0 0 25 0 1 0 241062306 5578752 1038 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545964 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1362 1038 66 130 0 1229 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5448

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 22439
/proc/meminfo: memFree=1674992/2055920 swapFree=4145444/4192956
[pid=22438] ppid=22436 vsize=5924 CPUtime=162.22
/proc/22438/stat : 22438 (minisat_noasser) R 22436 22438 22384 0 -1 4194304 1172 0 0 0 16221 1 0 0 25 0 1 0 241062306 6066176 1158 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1481 1158 66 130 0 1348 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 5924

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 22439
/proc/meminfo: memFree=1674800/2055920 swapFree=4145444/4192956
[pid=22438] ppid=22436 vsize=6208 CPUtime=222.2
/proc/22438/stat : 22438 (minisat_noasser) R 22436 22438 22384 0 -1 4194304 1238 0 0 0 22218 2 0 0 25 0 1 0 241062306 6356992 1224 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1552 1224 66 130 0 1419 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 6208

[startup+282.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 22439
/proc/meminfo: memFree=1674608/2055920 swapFree=4145444/4192956
[pid=22438] ppid=22436 vsize=6508 CPUtime=282.18
/proc/22438/stat : 22438 (minisat_noasser) R 22436 22438 22384 0 -1 4194304 1292 0 0 0 28216 2 0 0 25 0 1 0 241062306 6664192 1278 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551610 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1627 1278 66 130 0 1494 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 6508

[startup+342.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 22439
/proc/meminfo: memFree=1674296/2055920 swapFree=4145444/4192956
[pid=22438] ppid=22436 vsize=6792 CPUtime=342.15
/proc/22438/stat : 22438 (minisat_noasser) R 22436 22438 22384 0 -1 4194304 1370 0 0 0 34212 3 0 0 25 0 1 0 241062306 6955008 1356 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1698 1356 66 130 0 1565 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 6792

[startup+402.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 22439
/proc/meminfo: memFree=1673912/2055920 swapFree=4145444/4192956
[pid=22438] ppid=22436 vsize=7280 CPUtime=402.13
/proc/22438/stat : 22438 (minisat_noasser) R 22436 22438 22384 0 -1 4194304 1455 0 0 0 40209 4 0 0 25 0 1 0 241062306 7454720 1441 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1820 1441 66 130 0 1687 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 7280

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 22439
/proc/meminfo: memFree=1673912/2055920 swapFree=4145444/4192956
[pid=22438] ppid=22436 vsize=7280 CPUtime=462.11
/proc/22438/stat : 22438 (minisat_noasser) R 22436 22438 22384 0 -1 4194304 1478 0 0 0 46207 4 0 0 25 0 1 0 241062306 7454720 1464 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1820 1464 66 130 0 1687 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 7280

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22439
/proc/meminfo: memFree=1673784/2055920 swapFree=4145444/4192956
[pid=22438] ppid=22436 vsize=7420 CPUtime=522.09
/proc/22438/stat : 22438 (minisat_noasser) R 22436 22438 22384 0 -1 4194304 1510 0 0 0 52204 5 0 0 25 0 1 0 241062306 7598080 1496 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547318 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1855 1496 66 130 0 1722 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 7420

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22439
/proc/meminfo: memFree=1673656/2055920 swapFree=4145444/4192956
[pid=22438] ppid=22436 vsize=7704 CPUtime=582.06
/proc/22438/stat : 22438 (minisat_noasser) R 22436 22438 22384 0 -1 4194304 1558 0 0 0 58201 5 0 0 25 0 1 0 241062306 7888896 1544 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1926 1544 66 130 0 1793 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 7704

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22439
/proc/meminfo: memFree=1673400/2055920 swapFree=4145444/4192956
[pid=22438] ppid=22436 vsize=7848 CPUtime=642.04
/proc/22438/stat : 22438 (minisat_noasser) R 22436 22438 22384 0 -1 4194304 1606 0 0 0 64198 6 0 0 25 0 1 0 241062306 8036352 1592 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 1962 1592 66 130 0 1829 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 7848


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

[startup+4062.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 22639
/proc/meminfo: memFree=1670072/2055920 swapFree=4145444/4192956
[pid=22438] ppid=22436 vsize=11412 CPUtime=4060.6
/proc/22438/stat : 22438 (minisat_noasser) R 22436 22438 22384 0 -1 4194304 2424 0 0 0 406024 36 0 0 25 0 1 0 241062306 11685888 2410 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 2853 2410 66 130 0 2720 0
Current children cumulated CPU time (s) 4060.6
Current children cumulated vsize (KiB) 11412

[startup+4122.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 22639
/proc/meminfo: memFree=1670072/2055920 swapFree=4145444/4192956
[pid=22438] ppid=22436 vsize=11412 CPUtime=4120.57
/proc/22438/stat : 22438 (minisat_noasser) R 22436 22438 22384 0 -1 4194304 2428 0 0 0 412021 36 0 0 25 0 1 0 241062306 11685888 2414 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 2853 2414 66 130 0 2720 0
Current children cumulated CPU time (s) 4120.57
Current children cumulated vsize (KiB) 11412

[startup+4182.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 22639
/proc/meminfo: memFree=1670072/2055920 swapFree=4145444/4192956
[pid=22438] ppid=22436 vsize=11412 CPUtime=4180.55
/proc/22438/stat : 22438 (minisat_noasser) R 22436 22438 22384 0 -1 4194304 2432 0 0 0 418018 37 0 0 25 0 1 0 241062306 11685888 2418 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546804 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 2853 2418 66 130 0 2720 0
Current children cumulated CPU time (s) 4180.55
Current children cumulated vsize (KiB) 11412

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22639
/proc/meminfo: memFree=1669944/2055920 swapFree=4145444/4192956
[pid=22438] ppid=22436 vsize=11552 CPUtime=4240.53
/proc/22438/stat : 22438 (minisat_noasser) R 22436 22438 22384 0 -1 4194304 2463 0 0 0 424015 38 0 0 25 0 1 0 241062306 11829248 2449 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 2888 2449 66 130 0 2755 0
Current children cumulated CPU time (s) 4240.53
Current children cumulated vsize (KiB) 11552

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22639
/proc/meminfo: memFree=1669944/2055920 swapFree=4145444/4192956
[pid=22438] ppid=22436 vsize=11552 CPUtime=4300.5
/proc/22438/stat : 22438 (minisat_noasser) R 22436 22438 22384 0 -1 4194304 2470 0 0 0 430012 38 0 0 25 0 1 0 241062306 11829248 2456 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 2888 2456 66 130 0 2755 0
Current children cumulated CPU time (s) 4300.5
Current children cumulated vsize (KiB) 11552

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22639
/proc/meminfo: memFree=1669880/2055920 swapFree=4145444/4192956
[pid=22438] ppid=22436 vsize=11552 CPUtime=4360.48
/proc/22438/stat : 22438 (minisat_noasser) R 22436 22438 22384 0 -1 4194304 2473 0 0 0 436009 39 0 0 25 0 1 0 241062306 11829248 2459 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 2888 2459 66 130 0 2755 0
Current children cumulated CPU time (s) 4360.48
Current children cumulated vsize (KiB) 11552

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22639
/proc/meminfo: memFree=1669944/2055920 swapFree=4145444/4192956
[pid=22438] ppid=22436 vsize=11552 CPUtime=4420.45
/proc/22438/stat : 22438 (minisat_noasser) R 22436 22438 22384 0 -1 4194304 2473 0 0 0 442006 39 0 0 25 0 1 0 241062306 11829248 2459 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 2888 2459 66 130 0 2755 0
Current children cumulated CPU time (s) 4420.45
Current children cumulated vsize (KiB) 11552

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22639
/proc/meminfo: memFree=1669944/2055920 swapFree=4145444/4192956
[pid=22438] ppid=22436 vsize=11552 CPUtime=4480.43
/proc/22438/stat : 22438 (minisat_noasser) R 22436 22438 22384 0 -1 4194304 2473 0 0 0 448003 40 0 0 25 0 1 0 241062306 11829248 2459 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 2888 2459 66 130 0 2755 0
Current children cumulated CPU time (s) 4480.43
Current children cumulated vsize (KiB) 11552

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22639
/proc/meminfo: memFree=1669944/2055920 swapFree=4145444/4192956
[pid=22438] ppid=22436 vsize=11552 CPUtime=4540.4
/proc/22438/stat : 22438 (minisat_noasser) R 22436 22438 22384 0 -1 4194304 2475 0 0 0 454000 40 0 0 25 0 1 0 241062306 11829248 2461 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 2888 2461 66 130 0 2755 0
Current children cumulated CPU time (s) 4540.4
Current children cumulated vsize (KiB) 11552

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22639
/proc/meminfo: memFree=1669944/2055920 swapFree=4145444/4192956
[pid=22438] ppid=22436 vsize=11552 CPUtime=4600.38
/proc/22438/stat : 22438 (minisat_noasser) R 22436 22438 22384 0 -1 4194304 2475 0 0 0 459997 41 0 0 25 0 1 0 241062306 11829248 2461 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 2888 2461 66 130 0 2755 0
Current children cumulated CPU time (s) 4600.38
Current children cumulated vsize (KiB) 11552

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22639
/proc/meminfo: memFree=1669880/2055920 swapFree=4145444/4192956
[pid=22438] ppid=22436 vsize=11552 CPUtime=4660.36
/proc/22438/stat : 22438 (minisat_noasser) R 22436 22438 22384 0 -1 4194304 2476 0 0 0 465994 42 0 0 25 0 1 0 241062306 11829248 2462 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 2888 2462 66 130 0 2755 0
Current children cumulated CPU time (s) 4660.36
Current children cumulated vsize (KiB) 11552

[startup+4722.31 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 22639
/proc/meminfo: memFree=1669816/2055920 swapFree=4145444/4192956
[pid=22438] ppid=22436 vsize=11552 CPUtime=4720.34
/proc/22438/stat : 22438 (minisat_noasser) R 22436 22438 22384 0 -1 4194304 2478 0 0 0 471992 42 0 0 25 0 1 0 241062306 11829248 2464 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 2888 2464 66 130 0 2755 0
Current children cumulated CPU time (s) 4720.34
Current children cumulated vsize (KiB) 11552

[startup+4782.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 22639
/proc/meminfo: memFree=1669816/2055920 swapFree=4145444/4192956
[pid=22438] ppid=22436 vsize=11552 CPUtime=4780.31
/proc/22438/stat : 22438 (minisat_noasser) R 22436 22438 22384 0 -1 4194304 2496 0 0 0 477988 43 0 0 25 0 1 0 241062306 11829248 2482 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 2888 2482 66 130 0 2755 0
Current children cumulated CPU time (s) 4780.31
Current children cumulated vsize (KiB) 11552

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 22639
/proc/meminfo: memFree=1669752/2055920 swapFree=4145444/4192956
[pid=22438] ppid=22436 vsize=11552 CPUtime=4840.28
/proc/22438/stat : 22438 (minisat_noasser) R 22436 22438 22384 0 -1 4194304 2500 0 0 0 483985 43 0 0 25 0 1 0 241062306 11829248 2486 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 2888 2486 66 130 0 2755 0
Current children cumulated CPU time (s) 4840.28
Current children cumulated vsize (KiB) 11552

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22639
/proc/meminfo: memFree=1669816/2055920 swapFree=4145444/4192956
[pid=22438] ppid=22436 vsize=11552 CPUtime=4900.26
/proc/22438/stat : 22438 (minisat_noasser) R 22436 22438 22384 0 -1 4194304 2500 0 0 0 489982 44 0 0 25 0 1 0 241062306 11829248 2486 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 2888 2486 66 130 0 2755 0
Current children cumulated CPU time (s) 4900.26
Current children cumulated vsize (KiB) 11552

[startup+4962.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 22639
/proc/meminfo: memFree=1669752/2055920 swapFree=4145444/4192956
[pid=22438] ppid=22436 vsize=11552 CPUtime=4960.24
/proc/22438/stat : 22438 (minisat_noasser) R 22436 22438 22384 0 -1 4194304 2501 0 0 0 495979 45 0 0 25 0 1 0 241062306 11829248 2487 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 2888 2487 66 130 0 2755 0
Current children cumulated CPU time (s) 4960.24
Current children cumulated vsize (KiB) 11552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 22639
/proc/meminfo: memFree=1669752/2055920 swapFree=4145444/4192956
[pid=22438] ppid=22436 vsize=11552 CPUtime=5000.03
/proc/22438/stat : 22438 (minisat_noasser) R 22436 22438 22384 0 -1 4194304 2503 0 0 0 499958 45 0 0 25 0 1 0 241062306 11829248 2489 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 2888 2489 66 130 0 2755 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 11552

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

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

[startup+5002.1 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 22639
/proc/meminfo: memFree=1669752/2055920 swapFree=4145444/4192956
[pid=22438] ppid=22436 vsize=11552 CPUtime=5000.03
/proc/22438/stat : 22438 (minisat_noasser) R 22436 22438 22384 0 -1 4194304 2503 0 0 0 499958 45 0 0 25 0 1 0 241062306 11829248 2489 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/22438/statm: 2888 2489 66 130 0 2755 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 11552

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.04
CPU user time (s): 4999.58
CPU system time (s): 0.45893
CPU usage (%): 99.9587
Max. virtual memory (cumulated for all children) (KiB): 11552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.58
system time used= 0.45893
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2503
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= 103127

runsolver used 4.00139 second user time and 10.3264 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Fri Apr 27 05:04:08 UTC 2007

IDJOB= 424839
IDBENCH= 19905
IDSOLVER= 189
FILE ID= node10/424839-1177650248

PBS_JOBID= 4697363

Free space on /tmp= 66352 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S461794864-15.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424839-1177650248/minisat_noassertions /tmp/evaluation/424839-1177650248/instance-424839-1177650248.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-424839-1177650248 -o ROOT/results/node10/solver-424839-1177650248 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424839-1177650248/minisat_noassertions /tmp/evaluation/424839-1177650248/instance-424839-1177650248.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  87601d6b29694c44112ef8c86b506fed

RANDOM SEED= 492181150

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1680208 kB
Buffers:         46716 kB
Cached:         239980 kB
SwapCached:      15700 kB
Active:         165684 kB
Inactive:       144080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1680208 kB
SwapTotal:     4192956 kB
SwapFree:      4145444 kB
Dirty:            1804 kB
Writeback:           0 kB
Mapped:          29812 kB
Slab:            51584 kB
Committed_AS:  3779896 kB
PageTables:       1708 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= 66352 MiB

End job on node10 on Fri Apr 27 06:27:32 UTC 2007