Trace number 421837

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) 1200.08 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
MD5SUM82718e0ff54407c78c5fcacb97224b1c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses1080
Sum of the clauses size3240
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31080
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  270                                                  |
0.00/0.00	c |  Number of clauses:    1080                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     270     1080     3240 |      360        0    nan |  0.000 % |
0.00/0.00	c |       100 |     270     1080     3240 |      396      100     34 |  0.001 % |
0.00/0.01	c |       250 |     270     1080     3240 |      435      250     33 |  0.001 % |
0.00/0.02	c |       476 |     270     1080     3240 |      479      476     31 |  0.001 % |
0.00/0.03	c |       814 |     270     1080     3240 |      527      529     27 |  0.001 % |
0.03/0.05	c |      1321 |     270     1080     3240 |      579      479     28 |  0.001 % |
0.03/0.09	c |      2081 |     270     1080     3240 |      637      588     29 |  0.001 % |
0.09/0.14	c |      3221 |     270     1080     3240 |      701      676     26 |  0.001 % |
0.19/0.23	c |      4930 |     270     1080     3240 |      771      523     26 |  0.001 % |
0.29/0.36	c |      7493 |     270     1080     3240 |      848      563     26 |  0.001 % |
0.49/0.55	c |     11338 |     270     1080     3240 |      933      768     25 |  0.001 % |
0.79/0.84	c |     17104 |     270     1080     3240 |     1027      688     20 |  0.001 % |
1.19/1.27	c |     25753 |     270     1080     3240 |     1129      796     17 |  0.001 % |
1.89/1.90	c |     38727 |     270     1080     3240 |     1242      952     20 |  0.001 % |
2.89/2.91	c |     58189 |     270     1080     3240 |     1367      743     17 |  0.001 % |
4.40/4.44	c |     87381 |     270     1080     3240 |     1503     1157     19 |  0.001 % |
6.50/6.56	c |    131172 |     270     1080     3240 |     1654     1207     18 |  0.001 % |
9.99/10.05	c |    196856 |     270     1080     3240 |     1819     1009     17 |  0.001 % |
15.39/15.49	c |    295382 |     270     1080     3240 |     2001     1685     17 |  0.001 % |
23.19/23.26	c |    443175 |     270     1080     3240 |     2201     1651     19 |  0.001 % |
36.08/36.11	c |    664858 |     270     1080     3240 |     2421     1747     22 |  0.001 % |
59.38/59.42	c |    997385 |     270     1080     3240 |     2664     2371     24 |  0.001 % |
89.66/89.78	c |   1496174 |     270     1080     3240 |     2930     2545     20 |  0.001 % |
138.55/138.69	c |   2244359 |     270     1080     3240 |     3223     2155     22 |  0.001 % |
213.43/213.56	c |   3366633 |     270     1080     3240 |     3545     2320     20 |  0.001 % |
323.90/324.04	c |   5050045 |     270     1080     3240 |     3900     3070     21 |  0.001 % |
503.56/503.74	c |   7575161 |     270     1080     3240 |     4290     3839     24 |  0.001 % |
787.39/787.69	c |  11362837 |     270     1080     3240 |     4719     2632     18 |  0.001 % |

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/node14/watcher-421837-1177496570 -o ROOT/results/node14/solver-421837-1177496570 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421837-1177496570/minisat_noassertions /tmp/evaluation/421837-1177496570/instance-421837-1177496570.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 29342
/proc/meminfo: memFree=1785096/2055920 swapFree=4148824/4192956
[pid=29342] ppid=29340 vsize=1848 CPUtime=0
/proc/29342/stat : 29342 (minisat_noasser) R 29340 29342 28483 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 197574723 1892352 108 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29342/statm: 462 108 62 130 0 329 0

[startup+0.04042 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 29342
/proc/meminfo: memFree=1785096/2055920 swapFree=4148824/4192956
[pid=29342] ppid=29340 vsize=1848 CPUtime=0.03
/proc/29342/stat : 29342 (minisat_noasser) R 29340 29342 28483 0 -1 4194304 136 0 0 0 3 0 0 0 18 0 1 0 197574723 1892352 122 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552479 0 0 4096 3 0 0 0 17 1 0 0
/proc/29342/statm: 462 122 66 130 0 329 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1848

[startup+0.101426 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 29342
/proc/meminfo: memFree=1785096/2055920 swapFree=4148824/4192956
[pid=29342] ppid=29340 vsize=1848 CPUtime=0.09
/proc/29342/stat : 29342 (minisat_noasser) R 29340 29342 28483 0 -1 4194304 147 0 0 0 9 0 0 0 18 0 1 0 197574723 1892352 133 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/29342/statm: 462 133 66 130 0 329 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1848

[startup+0.301444 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 29342
/proc/meminfo: memFree=1785096/2055920 swapFree=4148824/4192956
[pid=29342] ppid=29340 vsize=1848 CPUtime=0.29
/proc/29342/stat : 29342 (minisat_noasser) R 29340 29342 28483 0 -1 4194304 156 0 0 0 29 0 0 0 19 0 1 0 197574723 1892352 142 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134554915 0 0 4096 3 0 0 0 17 1 0 0
/proc/29342/statm: 462 142 66 130 0 329 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1848

[startup+0.701482 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 29342
/proc/meminfo: memFree=1785096/2055920 swapFree=4148824/4192956
[pid=29342] ppid=29340 vsize=1980 CPUtime=0.69
/proc/29342/stat : 29342 (minisat_noasser) R 29340 29342 28483 0 -1 4194304 166 0 0 0 69 0 0 0 22 0 1 0 197574723 2027520 152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/29342/statm: 495 152 66 130 0 362 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1980

[startup+1.50156 s]
/proc/loadavg: 0.92 0.98 0.91 2/78 29343
/proc/meminfo: memFree=1784640/2055920 swapFree=4148824/4192956
[pid=29342] ppid=29340 vsize=1980 CPUtime=1.49
/proc/29342/stat : 29342 (minisat_noasser) R 29340 29342 28483 0 -1 4194304 181 0 0 0 149 0 0 0 25 0 1 0 197574723 2027520 167 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/29342/statm: 495 167 66 130 0 362 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1980

[startup+3.10171 s]
/proc/loadavg: 0.92 0.98 0.91 2/78 29343
/proc/meminfo: memFree=1784448/2055920 swapFree=4148824/4192956
[pid=29342] ppid=29340 vsize=2112 CPUtime=3.09
/proc/29342/stat : 29342 (minisat_noasser) R 29340 29342 28483 0 -1 4194304 204 0 0 0 309 0 0 0 25 0 1 0 197574723 2162688 190 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/29342/statm: 528 190 66 130 0 395 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2112

[startup+6.30301 s]
/proc/loadavg: 0.93 0.98 0.91 2/78 29343
/proc/meminfo: memFree=1784256/2055920 swapFree=4148824/4192956
[pid=29342] ppid=29340 vsize=2244 CPUtime=6.29
/proc/29342/stat : 29342 (minisat_noasser) R 29340 29342 28483 0 -1 4194304 233 0 0 0 629 0 0 0 25 0 1 0 197574723 2297856 219 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552795 0 0 4096 3 0 0 0 17 1 0 0
/proc/29342/statm: 561 219 66 130 0 428 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2244

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.91 2/78 29343
/proc/meminfo: memFree=1784064/2055920 swapFree=4148824/4192956
[pid=29342] ppid=29340 vsize=2372 CPUtime=12.69
/proc/29342/stat : 29342 (minisat_noasser) R 29340 29342 28483 0 -1 4194304 261 0 0 0 1269 0 0 0 25 0 1 0 197574723 2428928 247 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553127 0 0 4096 3 0 0 0 17 1 0 0
/proc/29342/statm: 593 247 66 130 0 460 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2372

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.91 2/78 29343
/proc/meminfo: memFree=1783936/2055920 swapFree=4148824/4192956
[pid=29342] ppid=29340 vsize=2504 CPUtime=25.49
/proc/29342/stat : 29342 (minisat_noasser) R 29340 29342 28483 0 -1 4194304 294 0 0 0 2549 0 0 0 25 0 1 0 197574723 2564096 280 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547146 0 0 4096 3 0 0 0 17 1 0 0
/proc/29342/statm: 626 280 66 130 0 493 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2504

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.91 2/78 29343
/proc/meminfo: memFree=1783616/2055920 swapFree=4148824/4192956
[pid=29342] ppid=29340 vsize=2768 CPUtime=51.07
/proc/29342/stat : 29342 (minisat_noasser) R 29340 29342 28483 0 -1 4194304 358 0 0 0 5107 0 0 0 25 0 1 0 197574723 2834432 344 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552662 0 0 4096 3 0 0 0 17 1 0 0
/proc/29342/statm: 692 344 66 130 0 559 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2768

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.91 2/78 29343
/proc/meminfo: memFree=1783296/2055920 swapFree=4148824/4192956
[pid=29342] ppid=29340 vsize=3144 CPUtime=102.26
/proc/29342/stat : 29342 (minisat_noasser) R 29340 29342 28483 0 -1 4194304 448 0 0 0 10226 0 0 0 25 0 1 0 197574723 3219456 434 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547172 0 0 4096 3 0 0 0 17 1 0 0
/proc/29342/statm: 786 434 66 130 0 653 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3144

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 29343
/proc/meminfo: memFree=1782976/2055920 swapFree=4148824/4192956
[pid=29342] ppid=29340 vsize=3400 CPUtime=162.25
/proc/29342/stat : 29342 (minisat_noasser) R 29340 29342 28483 0 -1 4194304 520 0 0 0 16224 1 0 0 25 0 1 0 197574723 3481600 506 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/29342/statm: 850 506 66 130 0 717 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3400

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 29343
/proc/meminfo: memFree=1782656/2055920 swapFree=4148824/4192956
[pid=29342] ppid=29340 vsize=3668 CPUtime=222.23
/proc/29342/stat : 29342 (minisat_noasser) R 29340 29342 28483 0 -1 4194304 585 0 0 0 22222 1 0 0 25 0 1 0 197574723 3756032 571 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558131 0 0 4096 3 0 0 0 17 1 0 0
/proc/29342/statm: 917 571 66 130 0 784 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3668

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 29343
/proc/meminfo: memFree=1782592/2055920 swapFree=4148824/4192956
[pid=29342] ppid=29340 vsize=3668 CPUtime=282.21
/proc/29342/stat : 29342 (minisat_noasser) R 29340 29342 28483 0 -1 4194304 597 0 0 0 28220 1 0 0 25 0 1 0 197574723 3756032 583 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/29342/statm: 917 583 66 130 0 784 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 3668

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 29343
/proc/meminfo: memFree=1782272/2055920 swapFree=4148824/4192956
[pid=29342] ppid=29340 vsize=3940 CPUtime=342.19
/proc/29342/stat : 29342 (minisat_noasser) R 29340 29342 28483 0 -1 4194304 664 0 0 0 34218 1 0 0 25 0 1 0 197574723 4034560 650 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552479 0 0 4096 3 0 0 0 17 1 0 0
/proc/29342/statm: 985 650 66 130 0 852 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 3940

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 29343
/proc/meminfo: memFree=1782144/2055920 swapFree=4148824/4192956
[pid=29342] ppid=29340 vsize=4076 CPUtime=402.18
/proc/29342/stat : 29342 (minisat_noasser) R 29340 29342 28483 0 -1 4194304 706 0 0 0 40217 1 0 0 25 0 1 0 197574723 4173824 692 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29342/statm: 1019 692 66 130 0 886 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4076

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 29343
/proc/meminfo: memFree=1781952/2055920 swapFree=4148824/4192956
[pid=29342] ppid=29340 vsize=4216 CPUtime=462.17
/proc/29342/stat : 29342 (minisat_noasser) R 29340 29342 28483 0 -1 4194304 739 0 0 0 46215 2 0 0 25 0 1 0 197574723 4317184 725 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/29342/statm: 1054 725 66 130 0 921 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 4216

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 29343
/proc/meminfo: memFree=1781760/2055920 swapFree=4148824/4192956
[pid=29342] ppid=29340 vsize=4488 CPUtime=522.15
/proc/29342/stat : 29342 (minisat_noasser) R 29340 29342 28483 0 -1 4194304 798 0 0 0 52213 2 0 0 25 0 1 0 197574723 4595712 784 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/29342/statm: 1122 784 66 130 0 989 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 4488

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 29343
/proc/meminfo: memFree=1781696/2055920 swapFree=4148824/4192956
[pid=29342] ppid=29340 vsize=4620 CPUtime=582.13
/proc/29342/stat : 29342 (minisat_noasser) R 29340 29342 28483 0 -1 4194304 817 0 0 0 58211 2 0 0 25 0 1 0 197574723 4730880 803 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552677 0 0 4096 3 0 0 0 17 1 0 0
/proc/29342/statm: 1155 803 66 130 0 1022 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 4620

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 29343
/proc/meminfo: memFree=1781632/2055920 swapFree=4148824/4192956
[pid=29342] ppid=29340 vsize=4620 CPUtime=642.12
/proc/29342/stat : 29342 (minisat_noasser) R 29340 29342 28483 0 -1 4194304 829 0 0 0 64210 2 0 0 25 0 1 0 197574723 4730880 815 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/29342/statm: 1155 815 66 130 0 1022 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 4620

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 29343
/proc/meminfo: memFree=1781568/2055920 swapFree=4148824/4192956
[pid=29342] ppid=29340 vsize=4620 CPUtime=702.1
/proc/29342/stat : 29342 (minisat_noasser) R 29340 29342 28483 0 -1 4194304 849 0 0 0 70208 2 0 0 25 0 1 0 197574723 4730880 835 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29342/statm: 1155 835 66 130 0 1022 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 4620

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 29343
/proc/meminfo: memFree=1781504/2055920 swapFree=4148824/4192956
[pid=29342] ppid=29340 vsize=4752 CPUtime=762.09
/proc/29342/stat : 29342 (minisat_noasser) R 29340 29342 28483 0 -1 4194304 869 0 0 0 76206 3 0 0 25 0 1 0 197574723 4866048 855 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/29342/statm: 1188 855 66 130 0 1055 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 4752

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 29343
/proc/meminfo: memFree=1781376/2055920 swapFree=4148824/4192956
[pid=29342] ppid=29340 vsize=4752 CPUtime=822.07
/proc/29342/stat : 29342 (minisat_noasser) R 29340 29342 28483 0 -1 4194304 881 0 0 0 82204 3 0 0 25 0 1 0 197574723 4866048 867 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/29342/statm: 1188 867 66 130 0 1055 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 4752

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 29343
/proc/meminfo: memFree=1781376/2055920 swapFree=4148824/4192956
[pid=29342] ppid=29340 vsize=4888 CPUtime=882.05
/proc/29342/stat : 29342 (minisat_noasser) R 29340 29342 28483 0 -1 4194304 905 0 0 0 88202 3 0 0 25 0 1 0 197574723 5005312 891 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/29342/statm: 1222 891 66 130 0 1089 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 4888

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 29343
/proc/meminfo: memFree=1781184/2055920 swapFree=4148824/4192956
[pid=29342] ppid=29340 vsize=5024 CPUtime=942.03
/proc/29342/stat : 29342 (minisat_noasser) R 29340 29342 28483 0 -1 4194304 936 0 0 0 94200 3 0 0 25 0 1 0 197574723 5144576 922 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/29342/statm: 1256 922 66 130 0 1123 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 5024

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 29345
/proc/meminfo: memFree=1781056/2055920 swapFree=4148824/4192956
[pid=29342] ppid=29340 vsize=5024 CPUtime=1002.01
/proc/29342/stat : 29342 (minisat_noasser) R 29340 29342 28483 0 -1 4194304 941 0 0 0 100198 3 0 0 25 0 1 0 197574723 5144576 927 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/29342/statm: 1256 927 66 130 0 1123 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 5024

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 29345
/proc/meminfo: memFree=1781056/2055920 swapFree=4148824/4192956
[pid=29342] ppid=29340 vsize=5156 CPUtime=1062
/proc/29342/stat : 29342 (minisat_noasser) R 29340 29342 28483 0 -1 4194304 951 0 0 0 106197 3 0 0 25 0 1 0 197574723 5279744 937 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/29342/statm: 1289 937 66 130 0 1156 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 5156

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 29345
/proc/meminfo: memFree=1781120/2055920 swapFree=4148824/4192956
[pid=29342] ppid=29340 vsize=5156 CPUtime=1121.99
/proc/29342/stat : 29342 (minisat_noasser) R 29340 29342 28483 0 -1 4194304 955 0 0 0 112195 4 0 0 25 0 1 0 197574723 5279744 941 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551606 0 0 4096 3 0 0 0 17 1 0 0
/proc/29342/statm: 1289 941 66 130 0 1156 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 5156

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 29345
/proc/meminfo: memFree=1781120/2055920 swapFree=4148824/4192956
[pid=29342] ppid=29340 vsize=5156 CPUtime=1181.97
/proc/29342/stat : 29342 (minisat_noasser) R 29340 29342 28483 0 -1 4194304 955 0 0 0 118193 4 0 0 25 0 1 0 197574723 5279744 941 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/29342/statm: 1289 941 66 130 0 1156 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 5156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 29345
/proc/meminfo: memFree=1781120/2055920 swapFree=4148824/4192956
[pid=29342] ppid=29340 vsize=5156 CPUtime=1200.07
/proc/29342/stat : 29342 (minisat_noasser) R 29340 29342 28483 0 -1 4194304 958 0 0 0 120003 4 0 0 25 0 1 0 197574723 5279744 944 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/29342/statm: 1289 944 66 130 0 1156 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 5156

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.03
CPU system time (s): 0.044993
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 5156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 958
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= 2602

runsolver used 0.901862 second user time and 2.54061 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Wed Apr 25 10:22:50 UTC 2007

IDJOB= 421837
IDBENCH= 24740
IDSOLVER= 188
FILE ID= node14/421837-1177496570

PBS_JOBID= 4685806

Free space on /tmp= 66209 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421837-1177496570/minisat_noassertions /tmp/evaluation/421837-1177496570/instance-421837-1177496570.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-421837-1177496570 -o ROOT/results/node14/solver-421837-1177496570 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421837-1177496570/minisat_noassertions /tmp/evaluation/421837-1177496570/instance-421837-1177496570.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  82718e0ff54407c78c5fcacb97224b1c

RANDOM SEED= 841070959

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1785504 kB
Buffers:         39056 kB
Cached:         147588 kB
SwapCached:      11984 kB
Active:         122004 kB
Inactive:        88100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1785504 kB
SwapTotal:     4192956 kB
SwapFree:      4148824 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:          30128 kB
Slab:            45812 kB
Committed_AS:  7816100 kB
PageTables:       1784 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66209 MiB

End job on node14 on Wed Apr 25 10:42:52 UTC 2007