Trace number 424954

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) 5000.08 5002.01

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S793374232-15.cnf
MD5SUM6e9f9b40f58898d74ef75a0a472d48ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark65.4071
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
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 512000
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:  600                                                  |
0.00/0.00	c |  Number of clauses:    12000                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.06/0.07	c ============================[ Search Statistics ]==============================
0.06/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.06/0.07	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.06/0.07	c ===============================================================================
0.06/0.07	c |         0 |     600    12000    60000 |     4000        0    nan |  0.000 % |
0.06/0.08	c |       100 |     600    12000    60000 |     4400      100     87 |  0.000 % |
0.06/0.09	c |       251 |     600    12000    60000 |     4840      251     87 |  0.000 % |
0.09/0.11	c |       477 |     600    12000    60000 |     5324      477     86 |  0.000 % |
0.09/0.14	c |       815 |     600    12000    60000 |     5856      815     83 |  0.000 % |
0.09/0.18	c |      1322 |     600    12000    60000 |     6442     1322     83 |  0.000 % |
0.19/0.25	c |      2082 |     600    12000    60000 |     7086     2082     85 |  0.000 % |
0.29/0.35	c |      3221 |     600    12000    60000 |     7794     3221     85 |  0.000 % |
0.49/0.53	c |      4932 |     600    12000    60000 |     8574     4932     88 |  0.000 % |
0.79/0.82	c |      7495 |     600    12000    60000 |     9431     7495     88 |  0.000 % |
1.29/1.32	c |     11342 |     600    12000    60000 |    10374     6524     90 |  0.000 % |
2.09/2.16	c |     17115 |     600    12000    60000 |    11412     7024     96 |  0.000 % |
3.49/3.55	c |     25765 |     600    12000    60000 |    12553     9858     96 |  0.000 % |
5.69/5.77	c |     38742 |     600    12000    60000 |    13809    10071     99 |  0.000 % |
9.39/9.45	c |     58203 |     600    12000    60000 |    15189     8510     91 |  0.000 % |
15.89/15.96	c |     87395 |     600    12000    60000 |    16708    14613     96 |  0.000 % |
26.68/26.71	c |    131184 |     600    12000    60000 |    18379    16114     97 |  0.000 % |
43.48/43.51	c |    196868 |     600    12000    60000 |    20217    16737     97 |  0.000 % |
73.47/73.57	c |    295394 |     600    12000    60000 |    22239    13111     97 |  0.000 % |
117.45/117.55	c |    443183 |     600    12000    60000 |    24463    14952     94 |  0.000 % |
190.02/190.10	c |    664866 |     600    12000    60000 |    26909    12255     93 |  0.000 % |
315.77/315.99	c |    997392 |     600    12000    60000 |    29600    13799     90 |  0.000 % |
503.41/503.61	c |   1496180 |     600    12000    60000 |    32561    25707     94 |  0.000 % |
815.70/816.09	c |   2244362 |     600    12000    60000 |    35817    13237     91 |  0.000 % |
1321.01/1321.53	c |   3366639 |     600    12000    60000 |    39398    28589     99 |  0.000 % |
2117.61/2118.47	c |   5050052 |     600    12000    60000 |    43338    26349     94 |  0.000 % |
3358.07/3359.45	c |   7575168 |     600    12000    60000 |    47672    30115     96 |  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/node38/watcher-424954-1177705194 -o ROOT/results/node38/solver-424954-1177705194 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424954-1177705194/minisat_noassertions /tmp/evaluation/424954-1177705194/instance-424954-1177705194.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: 0.85 0.99 0.99 3/77 7596
/proc/meminfo: memFree=1546776/2055920 swapFree=4159768/4192956
[pid=7596] ppid=7594 vsize=1856 CPUtime=0
/proc/7596/stat : 7596 (minisat_noasser) R 7594 7596 7542 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 202686010 1900544 192 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 464 192 50 130 0 331 0

[startup+0.072341 s]
/proc/loadavg: 0.85 0.99 0.99 3/77 7596
/proc/meminfo: memFree=1546776/2055920 swapFree=4159768/4192956
[pid=7596] ppid=7594 vsize=2844 CPUtime=0.06
/proc/7596/stat : 7596 (minisat_noasser) R 7594 7596 7542 0 -1 4194304 441 0 0 0 6 0 0 0 18 0 1 0 202686010 2912256 427 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 711 427 62 130 0 578 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2844

[startup+0.101345 s]
/proc/loadavg: 0.85 0.99 0.99 3/77 7596
/proc/meminfo: memFree=1546776/2055920 swapFree=4159768/4192956
[pid=7596] ppid=7594 vsize=2600 CPUtime=0.09
/proc/7596/stat : 7596 (minisat_noasser) R 7594 7596 7542 0 -1 4194304 447 0 0 0 9 0 0 0 18 0 1 0 202686010 2662400 397 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546837 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 650 397 67 130 0 517 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2600

[startup+0.301384 s]
/proc/loadavg: 0.85 0.99 0.99 3/77 7596
/proc/meminfo: memFree=1546776/2055920 swapFree=4159768/4192956
[pid=7596] ppid=7594 vsize=3392 CPUtime=0.29
/proc/7596/stat : 7596 (minisat_noasser) R 7594 7596 7542 0 -1 4194304 624 0 0 0 29 0 0 0 19 0 1 0 202686010 3473408 574 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 848 574 67 130 0 715 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3392

[startup+0.701461 s]
/proc/loadavg: 0.85 0.99 0.99 3/77 7596
/proc/meminfo: memFree=1546776/2055920 swapFree=4159768/4192956
[pid=7596] ppid=7594 vsize=4844 CPUtime=0.69
/proc/7596/stat : 7596 (minisat_noasser) R 7594 7596 7542 0 -1 4194304 1002 0 0 0 69 0 0 0 23 0 1 0 202686010 4960256 952 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 1211 952 67 130 0 1078 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4844

[startup+1.50162 s]
/proc/loadavg: 0.94 1.00 0.99 2/78 7597
/proc/meminfo: memFree=1542288/2055920 swapFree=4159768/4192956
[pid=7596] ppid=7594 vsize=6164 CPUtime=1.49
/proc/7596/stat : 7596 (minisat_noasser) R 7594 7596 7542 0 -1 4194304 1307 0 0 0 149 0 0 0 25 0 1 0 202686010 6311936 1257 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 1541 1257 67 130 0 1408 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6164

[startup+3.10192 s]
/proc/loadavg: 0.94 1.00 0.99 2/78 7597
/proc/meminfo: memFree=1541328/2055920 swapFree=4159768/4192956
[pid=7596] ppid=7594 vsize=7352 CPUtime=3.09
/proc/7596/stat : 7596 (minisat_noasser) R 7594 7596 7542 0 -1 4194304 1607 0 0 0 309 0 0 0 25 0 1 0 202686010 7528448 1557 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 1838 1557 67 130 0 1705 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7352

[startup+6.30154 s]
/proc/loadavg: 0.94 1.00 0.99 2/78 7597
/proc/meminfo: memFree=1539992/2055920 swapFree=4159768/4192956
[pid=7596] ppid=7594 vsize=8408 CPUtime=6.29
/proc/7596/stat : 7596 (minisat_noasser) R 7594 7596 7542 0 -1 4194304 1873 0 0 0 629 0 0 0 25 0 1 0 202686010 8609792 1823 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 2102 1823 67 130 0 1969 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8408

[startup+12.7018 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 7597
/proc/meminfo: memFree=1538712/2055920 swapFree=4159768/4192956
[pid=7596] ppid=7594 vsize=9332 CPUtime=12.69
/proc/7596/stat : 7596 (minisat_noasser) R 7594 7596 7542 0 -1 4194304 2124 0 0 0 1268 1 0 0 25 0 1 0 202686010 9555968 2074 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 2333 2074 67 130 0 2200 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9332

[startup+25.5012 s]
/proc/loadavg: 0.96 1.00 0.99 2/78 7597
/proc/meminfo: memFree=1537240/2055920 swapFree=4159768/4192956
[pid=7596] ppid=7594 vsize=10652 CPUtime=25.48
/proc/7596/stat : 7596 (minisat_noasser) R 7594 7596 7542 0 -1 4194304 2435 0 0 0 2547 1 0 0 25 0 1 0 202686010 10907648 2385 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 2663 2385 67 130 0 2530 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10652

[startup+51.1012 s]
/proc/loadavg: 0.97 1.00 0.99 2/78 7597
/proc/meminfo: memFree=1535256/2055920 swapFree=4159768/4192956
[pid=7596] ppid=7594 vsize=12812 CPUtime=51.07
/proc/7596/stat : 7596 (minisat_noasser) R 7594 7596 7542 0 -1 4194304 2966 0 0 0 5105 2 0 0 25 0 1 0 202686010 13119488 2916 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552542 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 3203 2916 67 130 0 3070 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12812

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 7597
/proc/meminfo: memFree=1533720/2055920 swapFree=4159768/4192956
[pid=7596] ppid=7594 vsize=14264 CPUtime=102.26
/proc/7596/stat : 7596 (minisat_noasser) R 7594 7596 7542 0 -1 4194304 3350 0 0 0 10223 3 0 0 25 0 1 0 202686010 14606336 3300 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 3566 3300 67 130 0 3433 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14264

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 7597
/proc/meminfo: memFree=1532056/2055920 swapFree=4159768/4192956
[pid=7596] ppid=7594 vsize=15980 CPUtime=162.24
/proc/7596/stat : 7596 (minisat_noasser) R 7594 7596 7542 0 -1 4194304 3766 0 0 0 16220 4 0 0 25 0 1 0 202686010 16363520 3716 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 3995 3716 67 130 0 3862 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15980

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 7597
/proc/meminfo: memFree=1530584/2055920 swapFree=4159768/4192956
[pid=7596] ppid=7594 vsize=17432 CPUtime=222.21
/proc/7596/stat : 7596 (minisat_noasser) R 7594 7596 7542 0 -1 4194304 4126 0 0 0 22216 5 0 0 25 0 1 0 202686010 17850368 4076 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 4358 4076 67 130 0 4225 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17432

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 7597
/proc/meminfo: memFree=1530008/2055920 swapFree=4159768/4192956
[pid=7596] ppid=7594 vsize=17960 CPUtime=282.19
/proc/7596/stat : 7596 (minisat_noasser) R 7594 7596 7542 0 -1 4194304 4248 0 0 0 28214 5 0 0 25 0 1 0 202686010 18391040 4198 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 4490 4198 67 130 0 4357 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 17960

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 7599
/proc/meminfo: memFree=1528536/2055920 swapFree=4159768/4192956
[pid=7596] ppid=7594 vsize=19576 CPUtime=342.16
/proc/7596/stat : 7596 (minisat_noasser) R 7594 7596 7542 0 -1 4194304 4653 0 0 0 34210 6 0 0 25 0 1 0 202686010 20045824 4603 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 4894 4603 67 130 0 4761 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 19576

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 7599
/proc/meminfo: memFree=1528152/2055920 swapFree=4159768/4192956
[pid=7596] ppid=7594 vsize=19840 CPUtime=402.14
/proc/7596/stat : 7596 (minisat_noasser) R 7594 7596 7542 0 -1 4194304 4734 0 0 0 40207 7 0 0 25 0 1 0 202686010 20316160 4684 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 4960 4684 67 130 0 4827 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 19840

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 7599
/proc/meminfo: memFree=1527704/2055920 swapFree=4159768/4192956
[pid=7596] ppid=7594 vsize=20384 CPUtime=462.12
/proc/7596/stat : 7596 (minisat_noasser) R 7594 7596 7542 0 -1 4194304 4855 0 0 0 46205 7 0 0 25 0 1 0 202686010 20873216 4805 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 5096 4805 67 130 0 4963 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 20384

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 7599
/proc/meminfo: memFree=1525720/2055920 swapFree=4159768/4192956
[pid=7596] ppid=7594 vsize=22492 CPUtime=522.1
/proc/7596/stat : 7596 (minisat_noasser) R 7594 7596 7542 0 -1 4194304 5383 0 0 0 52202 8 0 0 25 0 1 0 202686010 23031808 5333 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546611 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 5623 5333 67 130 0 5490 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 22492

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 7599
/proc/meminfo: memFree=1524952/2055920 swapFree=4159768/4192956
[pid=7596] ppid=7594 vsize=23156 CPUtime=582.07
/proc/7596/stat : 7596 (minisat_noasser) R 7594 7596 7542 0 -1 4194304 5528 0 0 0 58198 9 0 0 25 0 1 0 202686010 23711744 5478 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 5789 5478 67 130 0 5656 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 23156

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 7599
/proc/meminfo: memFree=1524888/2055920 swapFree=4159768/4192956
[pid=7596] ppid=7594 vsize=23156 CPUtime=642.06
/proc/7596/stat : 7596 (minisat_noasser) R 7594 7596 7542 0 -1 4194304 5547 0 0 0 64196 10 0 0 25 0 1 0 202686010 23711744 5497 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 5789 5497 67 130 0 5656 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 23156


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7799
/proc/meminfo: memFree=1510232/2055920 swapFree=4159768/4192956
[pid=7596] ppid=7594 vsize=37880 CPUtime=4000.73
/proc/7596/stat : 7596 (minisat_noasser) R 7594 7596 7542 0 -1 4194304 9203 0 0 0 400026 47 0 0 25 0 1 0 202686010 38789120 9153 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547318 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 9470 9153 67 130 0 9337 0
Current children cumulated CPU time (s) 4000.73
Current children cumulated vsize (KiB) 37880

[startup+4062.31 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 7799
/proc/meminfo: memFree=1509784/2055920 swapFree=4159768/4192956
[pid=7596] ppid=7594 vsize=38440 CPUtime=4060.7
/proc/7596/stat : 7596 (minisat_noasser) R 7594 7596 7542 0 -1 4194304 9319 0 0 0 406023 47 0 0 25 0 1 0 202686010 39362560 9269 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 9610 9269 67 130 0 9477 0
Current children cumulated CPU time (s) 4060.7
Current children cumulated vsize (KiB) 38440

[startup+4122.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 7799
/proc/meminfo: memFree=1509784/2055920 swapFree=4159768/4192956
[pid=7596] ppid=7594 vsize=38440 CPUtime=4120.68
/proc/7596/stat : 7596 (minisat_noasser) R 7594 7596 7542 0 -1 4194304 9319 0 0 0 412020 48 0 0 25 0 1 0 202686010 39362560 9269 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 9610 9269 67 130 0 9477 0
Current children cumulated CPU time (s) 4120.68
Current children cumulated vsize (KiB) 38440

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7799
/proc/meminfo: memFree=1509784/2055920 swapFree=4159768/4192956
[pid=7596] ppid=7594 vsize=38440 CPUtime=4180.66
/proc/7596/stat : 7596 (minisat_noasser) R 7594 7596 7542 0 -1 4194304 9319 0 0 0 418018 48 0 0 25 0 1 0 202686010 39362560 9269 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552431 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 9610 9269 67 130 0 9477 0
Current children cumulated CPU time (s) 4180.66
Current children cumulated vsize (KiB) 38440

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7799
/proc/meminfo: memFree=1509784/2055920 swapFree=4159768/4192956
[pid=7596] ppid=7594 vsize=38440 CPUtime=4240.64
/proc/7596/stat : 7596 (minisat_noasser) R 7594 7596 7542 0 -1 4194304 9319 0 0 0 424015 49 0 0 25 0 1 0 202686010 39362560 9269 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 9610 9269 67 130 0 9477 0
Current children cumulated CPU time (s) 4240.64
Current children cumulated vsize (KiB) 38440

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7799
/proc/meminfo: memFree=1509720/2055920 swapFree=4159768/4192956
[pid=7596] ppid=7594 vsize=38440 CPUtime=4300.62
/proc/7596/stat : 7596 (minisat_noasser) R 7594 7596 7542 0 -1 4194304 9319 0 0 0 430012 50 0 0 25 0 1 0 202686010 39362560 9269 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 9610 9269 67 130 0 9477 0
Current children cumulated CPU time (s) 4300.62
Current children cumulated vsize (KiB) 38440

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7799
/proc/meminfo: memFree=1509784/2055920 swapFree=4159768/4192956
[pid=7596] ppid=7594 vsize=38440 CPUtime=4360.59
/proc/7596/stat : 7596 (minisat_noasser) R 7594 7596 7542 0 -1 4194304 9319 0 0 0 436009 50 0 0 25 0 1 0 202686010 39362560 9269 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 9610 9269 67 130 0 9477 0
Current children cumulated CPU time (s) 4360.59
Current children cumulated vsize (KiB) 38440

[startup+4422.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 7799
/proc/meminfo: memFree=1509720/2055920 swapFree=4159768/4192956
[pid=7596] ppid=7594 vsize=38440 CPUtime=4420.58
/proc/7596/stat : 7596 (minisat_noasser) R 7594 7596 7542 0 -1 4194304 9319 0 0 0 442007 51 0 0 25 0 1 0 202686010 39362560 9269 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 9610 9269 67 130 0 9477 0
Current children cumulated CPU time (s) 4420.58
Current children cumulated vsize (KiB) 38440

[startup+4482.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 7799
/proc/meminfo: memFree=1509720/2055920 swapFree=4159768/4192956
[pid=7596] ppid=7594 vsize=38440 CPUtime=4480.55
/proc/7596/stat : 7596 (minisat_noasser) R 7594 7596 7542 0 -1 4194304 9319 0 0 0 448004 51 0 0 25 0 1 0 202686010 39362560 9269 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 9610 9269 67 130 0 9477 0
Current children cumulated CPU time (s) 4480.55
Current children cumulated vsize (KiB) 38440

[startup+4542.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 7799
/proc/meminfo: memFree=1509656/2055920 swapFree=4159768/4192956
[pid=7596] ppid=7594 vsize=38440 CPUtime=4540.53
/proc/7596/stat : 7596 (minisat_noasser) R 7594 7596 7542 0 -1 4194304 9344 0 0 0 454001 52 0 0 25 0 1 0 202686010 39362560 9294 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 9610 9294 67 130 0 9477 0
Current children cumulated CPU time (s) 4540.53
Current children cumulated vsize (KiB) 38440

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7799
/proc/meminfo: memFree=1509464/2055920 swapFree=4159768/4192956
[pid=7596] ppid=7594 vsize=38704 CPUtime=4600.51
/proc/7596/stat : 7596 (minisat_noasser) R 7594 7596 7542 0 -1 4194304 9386 0 0 0 459999 52 0 0 25 0 1 0 202686010 39632896 9336 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 9676 9336 67 130 0 9543 0
Current children cumulated CPU time (s) 4600.51
Current children cumulated vsize (KiB) 38704

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7799
/proc/meminfo: memFree=1509464/2055920 swapFree=4159768/4192956
[pid=7596] ppid=7594 vsize=38560 CPUtime=4660.49
/proc/7596/stat : 7596 (minisat_noasser) R 7594 7596 7542 0 -1 4194304 9386 0 0 0 465996 53 0 0 25 0 1 0 202686010 39485440 9328 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 9640 9328 67 130 0 9507 0
Current children cumulated CPU time (s) 4660.49
Current children cumulated vsize (KiB) 38560

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7799
/proc/meminfo: memFree=1509464/2055920 swapFree=4159768/4192956
[pid=7596] ppid=7594 vsize=38536 CPUtime=4720.46
/proc/7596/stat : 7596 (minisat_noasser) R 7594 7596 7542 0 -1 4194304 9386 0 0 0 471993 53 0 0 25 0 1 0 202686010 39460864 9322 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 9634 9322 67 130 0 9501 0
Current children cumulated CPU time (s) 4720.46
Current children cumulated vsize (KiB) 38536

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7799
/proc/meminfo: memFree=1509080/2055920 swapFree=4159768/4192956
[pid=7596] ppid=7594 vsize=38932 CPUtime=4780.44
/proc/7596/stat : 7596 (minisat_noasser) R 7594 7596 7542 0 -1 4194304 9477 0 0 0 477990 54 0 0 25 0 1 0 202686010 39866368 9413 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 9733 9413 67 130 0 9600 0
Current children cumulated CPU time (s) 4780.44
Current children cumulated vsize (KiB) 38932

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7799
/proc/meminfo: memFree=1509080/2055920 swapFree=4159768/4192956
[pid=7596] ppid=7594 vsize=39196 CPUtime=4840.41
/proc/7596/stat : 7596 (minisat_noasser) R 7594 7596 7542 0 -1 4194304 9520 0 0 0 483987 54 0 0 25 0 1 0 202686010 40136704 9456 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 9799 9456 67 130 0 9666 0
Current children cumulated CPU time (s) 4840.41
Current children cumulated vsize (KiB) 39196

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7799
/proc/meminfo: memFree=1509016/2055920 swapFree=4159768/4192956
[pid=7596] ppid=7594 vsize=39196 CPUtime=4900.4
/proc/7596/stat : 7596 (minisat_noasser) R 7594 7596 7542 0 -1 4194304 9531 0 0 0 489985 55 0 0 25 0 1 0 202686010 40136704 9467 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 9799 9467 67 130 0 9666 0
Current children cumulated CPU time (s) 4900.4
Current children cumulated vsize (KiB) 39196

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7799
/proc/meminfo: memFree=1509016/2055920 swapFree=4159768/4192956
[pid=7596] ppid=7594 vsize=39196 CPUtime=4960.37
/proc/7596/stat : 7596 (minisat_noasser) R 7594 7596 7542 0 -1 4194304 9531 0 0 0 495982 55 0 0 25 0 1 0 202686010 40136704 9467 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 9799 9467 67 130 0 9666 0
Current children cumulated CPU time (s) 4960.37
Current children cumulated vsize (KiB) 39196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 7799
/proc/meminfo: memFree=1509016/2055920 swapFree=4159768/4192956
[pid=7596] ppid=7594 vsize=39196 CPUtime=5000.07
/proc/7596/stat : 7596 (minisat_noasser) R 7594 7596 7542 0 -1 4194304 9531 0 0 0 499951 56 0 0 25 0 1 0 202686010 40136704 9467 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7596/statm: 9799 9467 67 130 0 9666 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 39196

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): 5002.01
CPU time (s): 5000.08
CPU user time (s): 4999.51
CPU system time (s): 0.567913
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 39196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.51
system time used= 0.567913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9531
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= 104121

runsolver used 3.83942 second user time and 11.1913 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Fri Apr 27 20:19:54 UTC 2007

IDJOB= 424954
IDBENCH= 20047
IDSOLVER= 189
FILE ID= node38/424954-1177705194

PBS_JOBID= 4698759

Free space on /tmp= 66522 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S793374232-15.cnf
COMMAND LINE= /tmp/evaluation/424954-1177705194/minisat_noassertions /tmp/evaluation/424954-1177705194/instance-424954-1177705194.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-424954-1177705194 -o ROOT/results/node38/solver-424954-1177705194 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424954-1177705194/minisat_noassertions /tmp/evaluation/424954-1177705194/instance-424954-1177705194.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  6e9f9b40f58898d74ef75a0a472d48ed

RANDOM SEED= 845338464

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1547248 kB
Buffers:         47372 kB
Cached:         370624 kB
SwapCached:       3468 kB
Active:         268292 kB
Inactive:       174324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1547248 kB
SwapTotal:     4192956 kB
SwapFree:      4159768 kB
Dirty:            1952 kB
Writeback:           0 kB
Mapped:          32652 kB
Slab:            51284 kB
Committed_AS:  1778460 kB
PageTables:       2060 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= 66522 MiB

End job on node38 on Fri Apr 27 21:43:18 UTC 2007