Trace number 421626

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 1200.1 1200.44

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k60.cnf
MD5SUM3ba2fd1e8ba5ade9920db9cb6b406609
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables88995
Number of clauses398308
Sum of the clauses size1024974
Maximum clause length20
Minimum clause length1
Number of clauses of size 1583
Number of clauses of size 2310186
Number of clauses of size 343762
Number of clauses of size 417875
Number of clauses of size 57764
Number of clauses of size over 518138

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 |                                                                             |
0.00/0.01	c |  Number of variables:  88995                                                |
0.00/0.01	c |  Number of clauses:    398308                                               |
0.49/0.53	c |  Parsing time:         0.48         s                                       |
2.38/2.49	c ============================[ Search Statistics ]==============================
2.38/2.49	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.38/2.49	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.38/2.49	c ===============================================================================
2.38/2.49	c |         0 |   28234   191817   641391 |    63939        0    nan |  0.000 % |
2.49/2.55	c |       100 |   28234   191817   641391 |    70332      100      7 | 11.117 % |
2.49/2.59	c |       250 |   28234   191817   641391 |    77366      250      7 | 11.117 % |
2.69/2.71	c |       476 |   28233   191817   641391 |    85102      475      7 | 11.125 % |
2.79/2.82	c |       813 |   28227   191817   641391 |    93613      810      7 | 11.146 % |
2.89/2.95	c |      1319 |   28226   191817   641391 |   102974     1314      9 | 11.148 % |
3.09/3.17	c |      2078 |   28221   191817   641391 |   113271     2069     10 | 11.167 % |
3.49/3.54	c |      3217 |   28189   191342   640031 |   124599     3205      9 | 11.168 % |
3.89/3.93	c |      4925 |   28174   191214   639568 |   137058     4908     10 | 11.189 % |
4.59/4.64	c |      7487 |   28174   191214   639568 |   150764     7470     10 | 11.189 % |
5.69/5.77	c |     11334 |   28162   191120   639303 |   165841    11312     13 | 11.198 % |
7.39/7.44	c |     17100 |   28132   190688   637931 |   182425    17037     12 | 11.232 % |
9.99/10.02	c |     25749 |   28131   190682   637914 |   200667    25685     13 | 11.233 % |
14.29/14.35	c |     38723 |   28126   190671   637884 |   220734    38656     16 | 11.255 % |
24.99/25.09	c |     58184 |   28110   190535   637519 |   242808    58101     23 | 11.257 % |
40.18/40.24	c |     87376 |   28108   190523   637485 |   267089    87291     26 | 11.259 % |
68.77/68.88	c |    131165 |   28108   190523   637485 |   293797   131080     36 | 11.259 % |
147.35/147.43	c |    196850 |   28107   190515   637467 |   323177   196764     50 | 11.260 % |
272.81/272.98	c |    295376 |   28105   190503   637433 |   355495   295287     55 | 11.264 % |
495.65/495.85	c |    443168 |   28099   190444   637259 |   391045   115758     65 | 11.269 % |
941.92/942.28	c |    664851 |   27669   187190   627311 |   430149   337288     93 | 11.756 % |

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/node7/watcher-421626-1177493665 -o ROOT/results/node7/solver-421626-1177493665 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421626-1177493665/minisat_noassertions /tmp/evaluation/421626-1177493665/instance-421626-1177493665.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.08 1.06 0.95 3/77 16596
/proc/meminfo: memFree=1833144/2055920 swapFree=4156304/4192956
[pid=16596] ppid=16594 vsize=1724 CPUtime=0
/proc/16596/stat : 16596 (minisat_noasser) R 16594 16596 16160 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 225404208 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519272 0 0 4096 3 0 0 0 17 1 0 0
/proc/16596/statm: 431 313 44 130 0 298 0

[startup+0.0318479 s]
/proc/loadavg: 1.08 1.06 0.95 3/77 16596
/proc/meminfo: memFree=1833144/2055920 swapFree=4156304/4192956
[pid=16596] ppid=16594 vsize=3408 CPUtime=0.02
/proc/16596/stat : 16596 (minisat_noasser) R 16594 16596 16160 0 -1 4194304 728 0 0 0 2 0 0 0 18 0 1 0 225404208 3489792 714 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524841 0 0 4096 3 0 0 0 17 1 0 0
/proc/16596/statm: 852 714 50 130 0 719 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3408

[startup+0.102855 s]
/proc/loadavg: 1.08 1.06 0.95 3/77 16596
/proc/meminfo: memFree=1833144/2055920 swapFree=4156304/4192956
[pid=16596] ppid=16594 vsize=8056 CPUtime=0.09
/proc/16596/stat : 16596 (minisat_noasser) R 16594 16596 16160 0 -1 4194304 1873 0 0 0 8 1 0 0 18 0 1 0 225404208 8249344 1859 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16596/statm: 2014 1859 50 130 0 1881 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8056

[startup+0.301875 s]
/proc/loadavg: 1.08 1.06 0.95 3/77 16596
/proc/meminfo: memFree=1833144/2055920 swapFree=4156304/4192956
[pid=16596] ppid=16594 vsize=21968 CPUtime=0.29
/proc/16596/stat : 16596 (minisat_noasser) R 16594 16596 16160 0 -1 4194304 4993 0 0 0 26 3 0 0 19 0 1 0 225404208 22495232 4979 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16596/statm: 5492 4980 50 130 0 5359 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21968

[startup+0.702917 s]
/proc/loadavg: 1.08 1.06 0.95 3/77 16596
/proc/meminfo: memFree=1833144/2055920 swapFree=4156304/4192956
[pid=16596] ppid=16594 vsize=34872 CPUtime=0.69
/proc/16596/stat : 16596 (minisat_noasser) R 16594 16596 16160 0 -1 4194304 8350 0 0 0 64 5 0 0 23 0 1 0 225404208 35708928 8336 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134527067 0 0 4096 3 0 0 0 17 1 0 0
/proc/16596/statm: 8718 8336 62 130 0 8585 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34872

[startup+1.502 s]
/proc/loadavg: 1.07 1.05 0.95 2/78 16597
/proc/meminfo: memFree=1794352/2055920 swapFree=4156304/4192956
[pid=16596] ppid=16594 vsize=51216 CPUtime=1.49
/proc/16596/stat : 16596 (minisat_noasser) R 16594 16596 16160 0 -1 4194304 12327 0 0 0 142 7 0 0 25 0 1 0 225404208 52445184 12313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16596/statm: 12804 12314 62 130 0 12671 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51216

[startup+3.10117 s]
/proc/loadavg: 1.07 1.05 0.95 2/78 16597
/proc/meminfo: memFree=1780080/2055920 swapFree=4156304/4192956
[pid=16596] ppid=16594 vsize=49096 CPUtime=3.09
/proc/16596/stat : 16596 (minisat_noasser) R 16594 16596 16160 0 -1 4194304 13606 0 0 0 301 8 0 0 25 0 1 0 225404208 50274304 11961 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/16596/statm: 12274 11961 67 130 0 12141 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49096

[startup+6.3015 s]
/proc/loadavg: 1.07 1.05 0.95 2/78 16597
/proc/meminfo: memFree=1785072/2055920 swapFree=4156304/4192956
[pid=16596] ppid=16594 vsize=49260 CPUtime=6.29
/proc/16596/stat : 16596 (minisat_noasser) R 16594 16596 16160 0 -1 4194304 13643 0 0 0 621 8 0 0 25 0 1 0 225404208 50442240 11998 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16596/statm: 12315 11998 67 130 0 12182 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49260

[startup+12.7012 s]
/proc/loadavg: 1.06 1.05 0.95 2/78 16597
/proc/meminfo: memFree=1785072/2055920 swapFree=4156304/4192956
[pid=16596] ppid=16594 vsize=49424 CPUtime=12.68
/proc/16596/stat : 16596 (minisat_noasser) R 16594 16596 16160 0 -1 4194304 13677 0 0 0 1260 8 0 0 25 0 1 0 225404208 50610176 12032 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548091 0 0 4096 3 0 0 0 17 1 0 0
/proc/16596/statm: 12356 12032 67 130 0 12223 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 49424

[startup+25.5015 s]
/proc/loadavg: 1.05 1.05 0.95 2/78 16597
/proc/meminfo: memFree=1785072/2055920 swapFree=4156304/4192956
[pid=16596] ppid=16594 vsize=49504 CPUtime=25.49
/proc/16596/stat : 16596 (minisat_noasser) R 16594 16596 16160 0 -1 4194304 13701 0 0 0 2540 9 0 0 25 0 1 0 225404208 50692096 12056 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/16596/statm: 12376 12056 67 130 0 12243 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 49504

[startup+51.1012 s]
/proc/loadavg: 1.03 1.05 0.95 2/78 16597
/proc/meminfo: memFree=1781808/2055920 swapFree=4156304/4192956
[pid=16596] ppid=16594 vsize=53236 CPUtime=51.07
/proc/16596/stat : 16596 (minisat_noasser) R 16594 16596 16160 0 -1 4194304 14576 0 0 0 5098 9 0 0 25 0 1 0 225404208 54513664 12931 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16596/statm: 13309 12931 67 130 0 13176 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 53236

[startup+102.306 s]
/proc/loadavg: 1.01 1.04 0.95 2/78 16597
/proc/meminfo: memFree=1766064/2055920 swapFree=4156304/4192956
[pid=16596] ppid=16594 vsize=68700 CPUtime=102.27
/proc/16596/stat : 16596 (minisat_noasser) R 16594 16596 16160 0 -1 4194304 18432 0 0 0 10212 15 0 0 25 0 1 0 225404208 70348800 16787 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16596/statm: 17175 16787 67 130 0 17042 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 68700

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 0.95 2/78 16597
/proc/meminfo: memFree=1750448/2055920 swapFree=4156304/4192956
[pid=16596] ppid=16594 vsize=84640 CPUtime=162.24
/proc/16596/stat : 16596 (minisat_noasser) R 16594 16596 16160 0 -1 4194304 22358 0 0 0 16204 20 0 0 25 0 1 0 225404208 86671360 20713 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551610 0 0 4096 3 0 0 0 17 1 0 0
/proc/16596/statm: 21160 20713 67 130 0 21027 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 84640

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 0.95 2/78 16597
/proc/meminfo: memFree=1735728/2055920 swapFree=4156304/4192956
[pid=16596] ppid=16594 vsize=98956 CPUtime=222.22
/proc/16596/stat : 16596 (minisat_noasser) R 16594 16596 16160 0 -1 4194304 25996 0 0 0 22198 24 0 0 25 0 1 0 225404208 101330944 24351 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0
/proc/16596/statm: 24739 24351 67 130 0 24606 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 98956

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 0.95 2/78 16597
/proc/meminfo: memFree=1724208/2055920 swapFree=4156304/4192956
[pid=16596] ppid=16594 vsize=110384 CPUtime=282.21
/proc/16596/stat : 16596 (minisat_noasser) R 16594 16596 16160 0 -1 4194304 28892 0 0 0 28193 28 0 0 25 0 1 0 225404208 113033216 27247 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552440 0 0 4096 3 0 0 0 17 1 0 0
/proc/16596/statm: 27596 27247 67 130 0 27463 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 110384

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 0.95 2/78 16597
/proc/meminfo: memFree=1711216/2055920 swapFree=4156304/4192956
[pid=16596] ppid=16594 vsize=123760 CPUtime=342.2
/proc/16596/stat : 16596 (minisat_noasser) R 16594 16596 16160 0 -1 4194304 32099 0 0 0 34188 32 0 0 25 0 1 0 225404208 126730240 30454 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16596/statm: 30940 30454 67 130 0 30807 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 123760

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 16597
/proc/meminfo: memFree=1700144/2055920 swapFree=4156304/4192956
[pid=16596] ppid=16594 vsize=134860 CPUtime=402.18
/proc/16596/stat : 16596 (minisat_noasser) R 16594 16596 16160 0 -1 4194304 34894 0 0 0 40183 35 0 0 25 0 1 0 225404208 138096640 33249 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/16596/statm: 33715 33249 67 130 0 33582 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 134860

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 16597
/proc/meminfo: memFree=1698352/2055920 swapFree=4156304/4192956
[pid=16596] ppid=16594 vsize=136528 CPUtime=462.16
/proc/16596/stat : 16596 (minisat_noasser) R 16594 16596 16160 0 -1 4194304 35311 0 0 0 46181 35 0 0 25 0 1 0 225404208 139804672 33666 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/16596/statm: 34132 33666 67 130 0 33999 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 136528

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 16597
/proc/meminfo: memFree=1698352/2055920 swapFree=4156304/4192956
[pid=16596] ppid=16594 vsize=136528 CPUtime=522.14
/proc/16596/stat : 16596 (minisat_noasser) R 16594 16596 16160 0 -1 4194304 35314 0 0 0 52178 36 0 0 25 0 1 0 225404208 139804672 33669 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546977 0 0 4096 3 0 0 0 17 1 0 0
/proc/16596/statm: 34132 33669 67 130 0 33999 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 136528

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 16597
/proc/meminfo: memFree=1698352/2055920 swapFree=4156304/4192956
[pid=16596] ppid=16594 vsize=136528 CPUtime=582.12
/proc/16596/stat : 16596 (minisat_noasser) R 16594 16596 16160 0 -1 4194304 35316 0 0 0 58176 36 0 0 25 0 1 0 225404208 139804672 33671 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/16596/statm: 34132 33671 67 130 0 33999 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 136528

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 16597
/proc/meminfo: memFree=1698224/2055920 swapFree=4156304/4192956
[pid=16596] ppid=16594 vsize=136692 CPUtime=642.11
/proc/16596/stat : 16596 (minisat_noasser) R 16594 16596 16160 0 -1 4194304 35345 0 0 0 64174 37 0 0 25 0 1 0 225404208 139972608 33700 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16596/statm: 34173 33700 67 130 0 34040 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 136692

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 16597
/proc/meminfo: memFree=1698160/2055920 swapFree=4156304/4192956
[pid=16596] ppid=16594 vsize=136692 CPUtime=702.1
/proc/16596/stat : 16596 (minisat_noasser) R 16594 16596 16160 0 -1 4194304 35355 0 0 0 70172 38 0 0 25 0 1 0 225404208 139972608 33710 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16596/statm: 34173 33710 67 130 0 34040 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 136692

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 16597
/proc/meminfo: memFree=1697200/2055920 swapFree=4156304/4192956
[pid=16596] ppid=16594 vsize=137624 CPUtime=762.08
/proc/16596/stat : 16596 (minisat_noasser) R 16594 16596 16160 0 -1 4194304 35604 0 0 0 76170 38 0 0 25 0 1 0 225404208 140926976 33959 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16596/statm: 34406 33959 67 130 0 34273 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 137624

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 16597
/proc/meminfo: memFree=1682224/2055920 swapFree=4156304/4192956
[pid=16596] ppid=16594 vsize=152860 CPUtime=822.06
/proc/16596/stat : 16596 (minisat_noasser) R 16594 16596 16160 0 -1 4194304 39379 0 0 0 82164 42 0 0 25 0 1 0 225404208 156528640 37734 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/16596/statm: 38215 37734 67 130 0 38082 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 152860

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 16597
/proc/meminfo: memFree=1670256/2055920 swapFree=4156304/4192956
[pid=16596] ppid=16594 vsize=164860 CPUtime=882.04
/proc/16596/stat : 16596 (minisat_noasser) R 16594 16596 16160 0 -1 4194304 42360 0 0 0 88157 47 0 0 25 0 1 0 225404208 168816640 40715 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/16596/statm: 41215 40715 67 130 0 41082 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 164860

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 16597
/proc/meminfo: memFree=1658352/2055920 swapFree=4156304/4192956
[pid=16596] ppid=16594 vsize=176936 CPUtime=942.02
/proc/16596/stat : 16596 (minisat_noasser) R 16594 16596 16160 0 -1 4194304 45366 0 0 0 94152 50 0 0 25 0 1 0 225404208 181182464 43721 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546375 0 0 4096 3 0 0 0 17 1 0 0
/proc/16596/statm: 44234 43721 67 130 0 44101 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 176936

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 16597
/proc/meminfo: memFree=1646128/2055920 swapFree=4156304/4192956
[pid=16596] ppid=16594 vsize=188956 CPUtime=1002.01
/proc/16596/stat : 16596 (minisat_noasser) R 16594 16596 16160 0 -1 4194304 48373 0 0 0 100147 54 0 0 25 0 1 0 225404208 193490944 46728 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552249 0 0 4096 3 0 0 0 17 1 0 0
/proc/16596/statm: 47239 46728 67 130 0 47106 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 188956

[startup+1062.3 s]
/proc/loadavg: 1.04 1.01 0.96 2/78 16597
/proc/meminfo: memFree=1633776/2055920 swapFree=4156304/4192956
[pid=16596] ppid=16594 vsize=201240 CPUtime=1061.99
/proc/16596/stat : 16596 (minisat_noasser) R 16594 16596 16160 0 -1 4194304 51476 0 0 0 106142 57 0 0 25 0 1 0 225404208 206069760 49831 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548233 0 0 4096 3 0 0 0 17 1 0 0
/proc/16596/statm: 50310 49831 67 130 0 50177 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 201240

[startup+1122.3 s]
/proc/loadavg: 1.01 1.01 0.96 2/78 16597
/proc/meminfo: memFree=1623344/2055920 swapFree=4156304/4192956
[pid=16596] ppid=16594 vsize=211544 CPUtime=1121.98
/proc/16596/stat : 16596 (minisat_noasser) R 16594 16596 16160 0 -1 4194304 54058 0 0 0 112137 61 0 0 25 0 1 0 225404208 216621056 52413 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16596/statm: 52886 52413 67 130 0 52753 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 211544

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 16597
/proc/meminfo: memFree=1613808/2055920 swapFree=4156304/4192956
[pid=16596] ppid=16594 vsize=220832 CPUtime=1181.95
/proc/16596/stat : 16596 (minisat_noasser) R 16594 16596 16160 0 -1 4194304 56416 0 0 0 118131 64 0 0 25 0 1 0 225404208 226131968 54771 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/16596/statm: 55208 54771 67 130 0 55075 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 220832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 16597
/proc/meminfo: memFree=1613808/2055920 swapFree=4156304/4192956
[pid=16596] ppid=16594 vsize=220832 CPUtime=1200.05
/proc/16596/stat : 16596 (minisat_noasser) R 16594 16596 16160 0 -1 4194304 56416 0 0 0 119941 64 0 0 25 0 1 0 225404208 226131968 54771 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16596/statm: 55208 54771 67 130 0 55075 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 220832

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.1
CPU user time (s): 1199.42
CPU system time (s): 0.684895
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 220832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.42
system time used= 0.684895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56416
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= 24568

runsolver used 0.91986 second user time and 2.6186 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Wed Apr 25 09:34:26 UTC 2007

IDJOB= 421626
IDBENCH= 20549
IDSOLVER= 188
FILE ID= node7/421626-1177493665

PBS_JOBID= 4685812

Free space on /tmp= 66403 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k60.cnf
COMMAND LINE= /tmp/evaluation/421626-1177493665/minisat_noassertions /tmp/evaluation/421626-1177493665/instance-421626-1177493665.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-421626-1177493665 -o ROOT/results/node7/solver-421626-1177493665 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421626-1177493665/minisat_noassertions /tmp/evaluation/421626-1177493665/instance-421626-1177493665.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  3ba2fd1e8ba5ade9920db9cb6b406609

RANDOM SEED= 41344973

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1833616 kB
Buffers:         37796 kB
Cached:         116852 kB
SwapCached:      16780 kB
Active:         105600 kB
Inactive:        73036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1833616 kB
SwapTotal:     4192956 kB
SwapFree:      4156304 kB
Dirty:           10520 kB
Writeback:           0 kB
Mapped:          29780 kB
Slab:            29104 kB
Committed_AS:  8876836 kB
PageTables:       1860 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= 66403 MiB

End job on node7 on Wed Apr 25 09:54:28 UTC 2007