Trace number 424910

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) 5000.09 5002.01

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1982407920-12.SAT.shuffled.cnf
MD5SUMb02420eb242c9f0eb6d6be855d4eeabd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.034993
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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:  600                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
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 |     588     2545     7725 |      848        0    nan |  0.000 % |
0.00/0.01	c |       101 |     588     2545     7725 |      933      101     22 |  0.000 % |
0.00/0.01	c |       252 |     588     2545     7725 |     1026      252     23 |  0.000 % |
0.00/0.02	c |       480 |     588     2545     7725 |     1129      480     24 |  0.000 % |
0.00/0.04	c |       817 |     588     2545     7725 |     1242      817     25 |  0.000 % |
0.00/0.06	c |      1323 |     588     2545     7725 |     1366      676     23 |  0.000 % |
0.07/0.10	c |      2086 |     588     2545     7725 |     1502      729     21 |  0.000 % |
0.09/0.15	c |      3226 |     588     2545     7725 |     1653     1085     23 |  0.000 % |
0.19/0.24	c |      4935 |     588     2545     7725 |     1818     1055     24 |  0.000 % |
0.29/0.38	c |      7497 |     588     2545     7725 |     2000     1721     26 |  0.000 % |
0.49/0.60	c |     11342 |     588     2545     7725 |     2200     1433     25 |  0.000 % |
0.89/0.94	c |     17109 |     588     2545     7725 |     2420     1528     22 |  0.000 % |
1.39/1.46	c |     25759 |     588     2545     7725 |     2662     1451     24 |  0.000 % |
2.20/2.27	c |     38734 |     588     2545     7725 |     2928     2176     25 |  0.000 % |
3.49/3.52	c |     58195 |     588     2545     7725 |     3221     2160     27 |  0.000 % |
5.39/5.47	c |     87387 |     588     2545     7725 |     3543     1685     24 |  0.000 % |
8.49/8.57	c |    131176 |     588     2545     7725 |     3898     2149     24 |  0.000 % |
13.29/13.36	c |    196860 |     588     2545     7725 |     4287     2394     25 |  0.000 % |
20.79/20.88	c |    295388 |     588     2545     7725 |     4716     3054     25 |  0.000 % |
32.68/32.74	c |    443178 |     588     2545     7725 |     5188     2490     23 |  0.000 % |
50.97/51.02	c |    664863 |     588     2545     7725 |     5707     3534     25 |  0.000 % |
78.86/78.98	c |    997389 |     588     2545     7725 |     6277     4062     26 |  0.000 % |
123.05/123.14	c |   1496177 |     588     2545     7725 |     6905     5042     25 |  0.000 % |
191.82/191.98	c |   2244359 |     588     2545     7725 |     7596     3785     24 |  0.000 % |
301.58/301.76	c |   3366635 |     588     2545     7725 |     8355     6616     27 |  0.000 % |
474.12/474.39	c |   5050049 |     588     2545     7725 |     9191     5556     26 |  0.000 % |
750.52/750.85	c |   7575165 |     588     2545     7725 |    10110     5972     26 |  0.000 % |
1173.77/1174.23	c |  11362842 |     588     2545     7725 |    11121     6676     27 |  0.000 % |
1835.72/1836.49	c |  17044354 |     588     2545     7725 |    12233    10947     25 |  0.000 % |
2917.13/2918.28	c |  25566624 |     588     2545     7725 |    13457     7729     26 |  0.000 % |
4667.49/4669.38	c |  38350027 |     588     2545     7725 |    14802     8098     28 |  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/node67/watcher-424910-1177682704 -o ROOT/results/node67/solver-424910-1177682704 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424910-1177682704/minisat_noassertions /tmp/evaluation/424910-1177682704/instance-424910-1177682704.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: 0.91 0.95 0.97 3/64 7539
/proc/meminfo: memFree=1626032/2055920 swapFree=4182984/4192956
[pid=7539] ppid=7537 vsize=1992 CPUtime=0
/proc/7539/stat : 7539 (minisat_noasser) R 7537 7539 7013 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 244259888 2039808 147 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/7539/statm: 498 147 62 130 0 365 0

[startup+0.0778551 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 7539
/proc/meminfo: memFree=1626032/2055920 swapFree=4182984/4192956
[pid=7539] ppid=7537 vsize=1980 CPUtime=0.07
/proc/7539/stat : 7539 (minisat_noasser) R 7537 7539 7013 0 -1 4194304 189 0 0 0 7 0 0 0 18 0 1 0 244259888 2027520 175 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7539/statm: 495 175 66 130 0 362 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1980

[startup+0.101859 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 7539
/proc/meminfo: memFree=1626032/2055920 swapFree=4182984/4192956
[pid=7539] ppid=7537 vsize=1980 CPUtime=0.09
/proc/7539/stat : 7539 (minisat_noasser) R 7537 7539 7013 0 -1 4194304 194 0 0 0 9 0 0 0 18 0 1 0 244259888 2027520 180 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/7539/statm: 495 180 66 130 0 362 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1980

[startup+0.301896 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 7539
/proc/meminfo: memFree=1626032/2055920 swapFree=4182984/4192956
[pid=7539] ppid=7537 vsize=2112 CPUtime=0.29
/proc/7539/stat : 7539 (minisat_noasser) R 7537 7539 7013 0 -1 4194304 220 0 0 0 29 0 0 0 19 0 1 0 244259888 2162688 206 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/7539/statm: 528 206 66 130 0 395 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2112

[startup+0.70197 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 7539
/proc/meminfo: memFree=1626032/2055920 swapFree=4182984/4192956
[pid=7539] ppid=7537 vsize=2244 CPUtime=0.69
/proc/7539/stat : 7539 (minisat_noasser) R 7537 7539 7013 0 -1 4194304 247 0 0 0 69 0 0 0 22 0 1 0 244259888 2297856 233 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/7539/statm: 561 233 66 130 0 428 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2244

[startup+1.50112 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 7540
/proc/meminfo: memFree=1625256/2055920 swapFree=4182984/4192956
[pid=7539] ppid=7537 vsize=2376 CPUtime=1.49
/proc/7539/stat : 7539 (minisat_noasser) R 7537 7539 7013 0 -1 4194304 275 0 0 0 149 0 0 0 25 0 1 0 244259888 2433024 261 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552139 0 0 4096 3 0 0 0 17 1 0 0
/proc/7539/statm: 594 261 66 130 0 461 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2376

[startup+3.10141 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 7540
/proc/meminfo: memFree=1625000/2055920 swapFree=4182984/4192956
[pid=7539] ppid=7537 vsize=2508 CPUtime=3.09
/proc/7539/stat : 7539 (minisat_noasser) R 7537 7539 7013 0 -1 4194304 324 0 0 0 309 0 0 0 25 0 1 0 244259888 2568192 310 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7539/statm: 627 310 66 130 0 494 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2508

[startup+6.302 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 7540
/proc/meminfo: memFree=1624680/2055920 swapFree=4182984/4192956
[pid=7539] ppid=7537 vsize=2772 CPUtime=6.29
/proc/7539/stat : 7539 (minisat_noasser) R 7537 7539 7013 0 -1 4194304 379 0 0 0 629 0 0 0 25 0 1 0 244259888 2838528 365 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547155 0 0 4096 3 0 0 0 17 1 0 0
/proc/7539/statm: 693 365 66 130 0 560 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2772

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 7540
/proc/meminfo: memFree=1624296/2055920 swapFree=4182984/4192956
[pid=7539] ppid=7537 vsize=3036 CPUtime=12.69
/proc/7539/stat : 7539 (minisat_noasser) R 7537 7539 7013 0 -1 4194304 434 0 0 0 1269 0 0 0 25 0 1 0 244259888 3108864 420 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546762 0 0 4096 3 0 0 0 17 1 0 0
/proc/7539/statm: 759 420 66 130 0 626 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3036

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 7540
/proc/meminfo: memFree=1623912/2055920 swapFree=4182984/4192956
[pid=7539] ppid=7537 vsize=3300 CPUtime=25.48
/proc/7539/stat : 7539 (minisat_noasser) R 7537 7539 7013 0 -1 4194304 522 0 0 0 2548 0 0 0 25 0 1 0 244259888 3379200 508 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/7539/statm: 825 508 66 130 0 692 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3300

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 7540
/proc/meminfo: memFree=1623528/2055920 swapFree=4182984/4192956
[pid=7539] ppid=7537 vsize=3832 CPUtime=51.07
/proc/7539/stat : 7539 (minisat_noasser) R 7537 7539 7013 0 -1 4194304 628 0 0 0 5107 0 0 0 25 0 1 0 244259888 3923968 614 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/7539/statm: 958 614 66 130 0 825 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3832

[startup+102.305 s]
/proc/loadavg: 1.03 0.98 0.98 2/65 7540
/proc/meminfo: memFree=1622760/2055920 swapFree=4182984/4192956
[pid=7539] ppid=7537 vsize=4496 CPUtime=102.25
/proc/7539/stat : 7539 (minisat_noasser) R 7537 7539 7013 0 -1 4194304 801 0 0 0 10225 0 0 0 25 0 1 0 244259888 4603904 787 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/7539/statm: 1124 787 66 130 0 991 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4496

[startup+162.302 s]
/proc/loadavg: 1.05 0.99 0.98 2/65 7540
/proc/meminfo: memFree=1622184/2055920 swapFree=4182984/4192956
[pid=7539] ppid=7537 vsize=5032 CPUtime=162.23
/proc/7539/stat : 7539 (minisat_noasser) R 7537 7539 7013 0 -1 4194304 935 0 0 0 16223 0 0 0 25 0 1 0 244259888 5152768 921 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/7539/statm: 1258 921 66 130 0 1125 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5032

[startup+222.302 s]
/proc/loadavg: 1.05 1.01 0.99 2/65 7540
/proc/meminfo: memFree=1621672/2055920 swapFree=4182984/4192956
[pid=7539] ppid=7537 vsize=5432 CPUtime=222.2
/proc/7539/stat : 7539 (minisat_noasser) R 7537 7539 7013 0 -1 4194304 1053 0 0 0 22220 0 0 0 25 0 1 0 244259888 5562368 1039 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/7539/statm: 1358 1039 66 130 0 1225 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 5432

[startup+282.302 s]
/proc/loadavg: 1.34 1.08 1.02 2/65 7540
/proc/meminfo: memFree=1621544/2055920 swapFree=4182984/4192956
[pid=7539] ppid=7537 vsize=5816 CPUtime=282.18
/proc/7539/stat : 7539 (minisat_noasser) R 7537 7539 7013 0 -1 4194304 1127 0 0 0 28218 0 0 0 25 0 1 0 244259888 5955584 1113 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/7539/statm: 1454 1113 66 130 0 1321 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 5816

[startup+342.302 s]
/proc/loadavg: 1.23 1.09 1.02 2/65 7540
/proc/meminfo: memFree=1621160/2055920 swapFree=4182984/4192956
[pid=7539] ppid=7537 vsize=6084 CPUtime=342.17
/proc/7539/stat : 7539 (minisat_noasser) R 7537 7539 7013 0 -1 4194304 1211 0 0 0 34216 1 0 0 25 0 1 0 244259888 6230016 1197 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/7539/statm: 1521 1197 66 130 0 1388 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 6084

[startup+402.302 s]
/proc/loadavg: 1.08 1.07 1.01 2/65 7540
/proc/meminfo: memFree=1620968/2055920 swapFree=4182984/4192956
[pid=7539] ppid=7537 vsize=6352 CPUtime=402.15
/proc/7539/stat : 7539 (minisat_noasser) R 7537 7539 7013 0 -1 4194304 1263 0 0 0 40214 1 0 0 25 0 1 0 244259888 6504448 1249 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/7539/statm: 1588 1249 66 130 0 1455 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 6352

[startup+462.302 s]
/proc/loadavg: 1.03 1.06 1.01 2/65 7540
/proc/meminfo: memFree=1621032/2055920 swapFree=4182984/4192956
[pid=7539] ppid=7537 vsize=6484 CPUtime=462.12
/proc/7539/stat : 7539 (minisat_noasser) R 7537 7539 7013 0 -1 4194304 1290 0 0 0 46211 1 0 0 25 0 1 0 244259888 6639616 1276 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/7539/statm: 1621 1276 66 130 0 1488 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 6484

[startup+522.302 s]
/proc/loadavg: 1.01 1.05 1.00 2/65 7540
/proc/meminfo: memFree=1620648/2055920 swapFree=4182984/4192956
[pid=7539] ppid=7537 vsize=6748 CPUtime=522.1
/proc/7539/stat : 7539 (minisat_noasser) R 7537 7539 7013 0 -1 4194304 1374 0 0 0 52209 1 0 0 25 0 1 0 244259888 6909952 1360 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552744 0 0 4096 3 0 0 0 17 1 0 0
/proc/7539/statm: 1687 1360 66 130 0 1554 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 6748

[startup+582.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 7540
/proc/meminfo: memFree=1620456/2055920 swapFree=4182984/4192956
[pid=7539] ppid=7537 vsize=6880 CPUtime=582.08
/proc/7539/stat : 7539 (minisat_noasser) R 7537 7539 7013 0 -1 4194304 1416 0 0 0 58207 1 0 0 25 0 1 0 244259888 7045120 1402 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/7539/statm: 1720 1402 66 130 0 1587 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 6880

[startup+642.302 s]
/proc/loadavg: 1.00 1.03 1.00 3/65 7540
/proc/meminfo: memFree=1620200/2055920 swapFree=4182984/4192956
[pid=7539] ppid=7537 vsize=7140 CPUtime=642.06
/proc/7539/stat : 7539 (minisat_noasser) R 7537 7539 7013 0 -1 4194304 1482 0 0 0 64205 1 0 0 25 0 1 0 244259888 7311360 1468 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7539/statm: 1785 1468 66 130 0 1652 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 7140


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7740
/proc/meminfo: memFree=1615336/2055920 swapFree=4182984/4192956
[pid=7539] ppid=7537 vsize=11892 CPUtime=4000.73
/proc/7539/stat : 7539 (minisat_noasser) R 7537 7539 7013 0 -1 4194304 2646 0 0 0 400066 7 0 0 25 0 1 0 244259888 12177408 2632 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7539/statm: 2973 2632 66 130 0 2840 0
Current children cumulated CPU time (s) 4000.73
Current children cumulated vsize (KiB) 11892

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7740
/proc/meminfo: memFree=1615272/2055920 swapFree=4182984/4192956
[pid=7539] ppid=7537 vsize=12032 CPUtime=4060.72
/proc/7539/stat : 7539 (minisat_noasser) R 7537 7539 7013 0 -1 4194304 2668 0 0 0 406064 8 0 0 25 0 1 0 244259888 12320768 2654 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/7539/statm: 3008 2654 66 130 0 2875 0
Current children cumulated CPU time (s) 4060.72
Current children cumulated vsize (KiB) 12032

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7740
/proc/meminfo: memFree=1615208/2055920 swapFree=4182984/4192956
[pid=7539] ppid=7537 vsize=12032 CPUtime=4120.69
/proc/7539/stat : 7539 (minisat_noasser) R 7537 7539 7013 0 -1 4194304 2674 0 0 0 412061 8 0 0 25 0 1 0 244259888 12320768 2660 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520944 0 0 4096 3 0 0 0 17 1 0 0
/proc/7539/statm: 3008 2660 66 130 0 2875 0
Current children cumulated CPU time (s) 4120.69
Current children cumulated vsize (KiB) 12032

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7740
/proc/meminfo: memFree=1615080/2055920 swapFree=4182984/4192956
[pid=7539] ppid=7537 vsize=12172 CPUtime=4180.67
/proc/7539/stat : 7539 (minisat_noasser) R 7537 7539 7013 0 -1 4194304 2685 0 0 0 418059 8 0 0 25 0 1 0 244259888 12464128 2671 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/7539/statm: 3043 2671 66 130 0 2910 0
Current children cumulated CPU time (s) 4180.67
Current children cumulated vsize (KiB) 12172

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7740
/proc/meminfo: memFree=1615144/2055920 swapFree=4182984/4192956
[pid=7539] ppid=7537 vsize=12172 CPUtime=4240.64
/proc/7539/stat : 7539 (minisat_noasser) R 7537 7539 7013 0 -1 4194304 2689 0 0 0 424056 8 0 0 25 0 1 0 244259888 12464128 2675 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/7539/statm: 3043 2675 66 130 0 2910 0
Current children cumulated CPU time (s) 4240.64
Current children cumulated vsize (KiB) 12172

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7740
/proc/meminfo: memFree=1615144/2055920 swapFree=4182984/4192956
[pid=7539] ppid=7537 vsize=12172 CPUtime=4300.62
/proc/7539/stat : 7539 (minisat_noasser) R 7537 7539 7013 0 -1 4194304 2690 0 0 0 430054 8 0 0 25 0 1 0 244259888 12464128 2676 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/7539/statm: 3043 2676 66 130 0 2910 0
Current children cumulated CPU time (s) 4300.62
Current children cumulated vsize (KiB) 12172

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7740
/proc/meminfo: memFree=1615144/2055920 swapFree=4182984/4192956
[pid=7539] ppid=7537 vsize=12172 CPUtime=4360.61
/proc/7539/stat : 7539 (minisat_noasser) R 7537 7539 7013 0 -1 4194304 2698 0 0 0 436052 9 0 0 25 0 1 0 244259888 12464128 2684 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552698 0 0 4096 3 0 0 0 17 1 0 0
/proc/7539/statm: 3043 2684 66 130 0 2910 0
Current children cumulated CPU time (s) 4360.61
Current children cumulated vsize (KiB) 12172

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7740
/proc/meminfo: memFree=1615144/2055920 swapFree=4182984/4192956
[pid=7539] ppid=7537 vsize=12172 CPUtime=4420.58
/proc/7539/stat : 7539 (minisat_noasser) R 7537 7539 7013 0 -1 4194304 2703 0 0 0 442049 9 0 0 25 0 1 0 244259888 12464128 2689 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/7539/statm: 3043 2689 66 130 0 2910 0
Current children cumulated CPU time (s) 4420.58
Current children cumulated vsize (KiB) 12172

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7740
/proc/meminfo: memFree=1615144/2055920 swapFree=4182984/4192956
[pid=7539] ppid=7537 vsize=12172 CPUtime=4480.56
/proc/7539/stat : 7539 (minisat_noasser) R 7537 7539 7013 0 -1 4194304 2708 0 0 0 448047 9 0 0 25 0 1 0 244259888 12464128 2694 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7539/statm: 3043 2694 66 130 0 2910 0
Current children cumulated CPU time (s) 4480.56
Current children cumulated vsize (KiB) 12172

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7740
/proc/meminfo: memFree=1615144/2055920 swapFree=4182984/4192956
[pid=7539] ppid=7537 vsize=12172 CPUtime=4540.54
/proc/7539/stat : 7539 (minisat_noasser) R 7537 7539 7013 0 -1 4194304 2714 0 0 0 454045 9 0 0 25 0 1 0 244259888 12464128 2700 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/7539/statm: 3043 2700 66 130 0 2910 0
Current children cumulated CPU time (s) 4540.54
Current children cumulated vsize (KiB) 12172

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7740
/proc/meminfo: memFree=1615080/2055920 swapFree=4182984/4192956
[pid=7539] ppid=7537 vsize=12172 CPUtime=4600.52
/proc/7539/stat : 7539 (minisat_noasser) R 7537 7539 7013 0 -1 4194304 2715 0 0 0 460043 9 0 0 25 0 1 0 244259888 12464128 2701 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552604 0 0 4096 3 0 0 0 17 1 0 0
/proc/7539/statm: 3043 2701 66 130 0 2910 0
Current children cumulated CPU time (s) 4600.52
Current children cumulated vsize (KiB) 12172

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7740
/proc/meminfo: memFree=1615016/2055920 swapFree=4182984/4192956
[pid=7539] ppid=7537 vsize=12304 CPUtime=4660.49
/proc/7539/stat : 7539 (minisat_noasser) R 7537 7539 7013 0 -1 4194304 2727 0 0 0 466040 9 0 0 25 0 1 0 244259888 12599296 2713 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/7539/statm: 3076 2713 66 130 0 2943 0
Current children cumulated CPU time (s) 4660.49
Current children cumulated vsize (KiB) 12304

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7740
/proc/meminfo: memFree=1614952/2055920 swapFree=4182984/4192956
[pid=7539] ppid=7537 vsize=12428 CPUtime=4720.48
/proc/7539/stat : 7539 (minisat_noasser) R 7537 7539 7013 0 -1 4194304 2760 0 0 0 472038 10 0 0 25 0 1 0 244259888 12726272 2746 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/7539/statm: 3107 2746 66 130 0 2974 0
Current children cumulated CPU time (s) 4720.48
Current children cumulated vsize (KiB) 12428

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7740
/proc/meminfo: memFree=1614824/2055920 swapFree=4182984/4192956
[pid=7539] ppid=7537 vsize=12556 CPUtime=4780.45
/proc/7539/stat : 7539 (minisat_noasser) R 7537 7539 7013 0 -1 4194304 2796 0 0 0 478035 10 0 0 25 0 1 0 244259888 12857344 2782 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/7539/statm: 3139 2782 66 130 0 3006 0
Current children cumulated CPU time (s) 4780.45
Current children cumulated vsize (KiB) 12556

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7740
/proc/meminfo: memFree=1614760/2055920 swapFree=4182984/4192956
[pid=7539] ppid=7537 vsize=12556 CPUtime=4840.43
/proc/7539/stat : 7539 (minisat_noasser) R 7537 7539 7013 0 -1 4194304 2806 0 0 0 484033 10 0 0 25 0 1 0 244259888 12857344 2792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547920 0 0 4096 3 0 0 0 17 1 0 0
/proc/7539/statm: 3139 2792 66 130 0 3006 0
Current children cumulated CPU time (s) 4840.43
Current children cumulated vsize (KiB) 12556

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7740
/proc/meminfo: memFree=1614632/2055920 swapFree=4182984/4192956
[pid=7539] ppid=7537 vsize=12700 CPUtime=4900.41
/proc/7539/stat : 7539 (minisat_noasser) R 7537 7539 7013 0 -1 4194304 2822 0 0 0 490031 10 0 0 25 0 1 0 244259888 13004800 2808 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/7539/statm: 3175 2808 66 130 0 3042 0
Current children cumulated CPU time (s) 4900.41
Current children cumulated vsize (KiB) 12700

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7740
/proc/meminfo: memFree=1614568/2055920 swapFree=4182984/4192956
[pid=7539] ppid=7537 vsize=12836 CPUtime=4960.39
/proc/7539/stat : 7539 (minisat_noasser) R 7537 7539 7013 0 -1 4194304 2849 0 0 0 496028 11 0 0 25 0 1 0 244259888 13144064 2835 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/7539/statm: 3209 2835 66 130 0 3076 0
Current children cumulated CPU time (s) 4960.39
Current children cumulated vsize (KiB) 12836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7740
/proc/meminfo: memFree=1614568/2055920 swapFree=4182984/4192956
[pid=7539] ppid=7537 vsize=12836 CPUtime=5000.08
/proc/7539/stat : 7539 (minisat_noasser) R 7537 7539 7013 0 -1 4194304 2856 0 0 0 499997 11 0 0 25 0 1 0 244259888 13144064 2842 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/7539/statm: 3209 2842 66 130 0 3076 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 12836

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): 5000.09
CPU user time (s): 4999.98
CPU system time (s): 0.112982
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 12836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.98
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2856
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= 6673

runsolver used 3.75643 second user time and 9.94749 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Fri Apr 27 14:05:04 UTC 2007

IDJOB= 424910
IDBENCH= 19999
IDSOLVER= 189
FILE ID= node67/424910-1177682704

PBS_JOBID= 4698631

Free space on /tmp= 66524 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1982407920-12.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424910-1177682704/minisat_noassertions /tmp/evaluation/424910-1177682704/instance-424910-1177682704.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-424910-1177682704 -o ROOT/results/node67/solver-424910-1177682704 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424910-1177682704/minisat_noassertions /tmp/evaluation/424910-1177682704/instance-424910-1177682704.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b02420eb242c9f0eb6d6be855d4eeabd

RANDOM SEED= 234282792

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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:       1626504 kB
Buffers:         40648 kB
Cached:         315424 kB
SwapCached:       4124 kB
Active:         224828 kB
Inactive:       141292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1626504 kB
SwapTotal:     4192956 kB
SwapFree:      4182984 kB
Dirty:            1580 kB
Writeback:           0 kB
Mapped:          15756 kB
Slab:            49260 kB
Committed_AS:  1250696 kB
PageTables:       1452 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= 66524 MiB

End job on node67 on Fri Apr 27 15:28:28 UTC 2007