Trace number 425039

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) 5000.05 5002.01

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S679764311-04.cnf
MD5SUM16242b6f859b81dbfcf1afca06363c42
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1607.63
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

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:  160                                                  |
0.00/0.00	c |  Number of clauses:    13600                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.29/0.31	c ============================[ Search Statistics ]==============================
0.29/0.31	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.31	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.31	c ===============================================================================
0.29/0.31	c |         0 |     160    13600    95200 |     4533        0    nan |  0.000 % |
0.29/0.32	c |       101 |     160    13600    95200 |     4986      101     46 |  0.004 % |
0.29/0.33	c |       251 |     160    13600    95200 |     5485      251     47 |  0.004 % |
0.29/0.35	c |       476 |     160    13600    95200 |     6033      476     48 |  0.004 % |
0.29/0.37	c |       814 |     160    13600    95200 |     6637      814     48 |  0.004 % |
0.39/0.41	c |      1320 |     160    13600    95200 |     7300     1320     48 |  0.004 % |
0.39/0.47	c |      2080 |     160    13600    95200 |     8031     2080     48 |  0.004 % |
0.49/0.56	c |      3219 |     160    13600    95200 |     8834     3219     48 |  0.004 % |
0.69/0.70	c |      4929 |     160    13600    95200 |     9717     4929     48 |  0.004 % |
0.89/0.97	c |      7491 |     160    13600    95200 |    10689     7491     48 |  0.004 % |
1.39/1.46	c |     11338 |     160    13600    95200 |    11758     5964     48 |  0.004 % |
2.19/2.23	c |     17104 |     160    13600    95200 |    12934    11730     48 |  0.004 % |
3.39/3.45	c |     25753 |     160    13600    95200 |    14227     7367     49 |  0.004 % |
5.29/5.37	c |     38728 |     160    13600    95200 |    15650    13190     50 |  0.004 % |
8.58/8.63	c |     58191 |     160    13600    95200 |    17215     9061     48 |  0.004 % |
14.09/14.13	c |     87383 |     160    13600    95200 |    18936    12318     48 |  0.004 % |
22.49/22.50	c |    131172 |     160    13600    95200 |    20830    18094     49 |  0.004 % |
37.06/37.15	c |    196856 |     160    13600    95200 |    22913    10611     49 |  0.004 % |
60.15/60.23	c |    295382 |     160    13600    95200 |    25204    16863     48 |  0.004 % |
97.32/97.41	c |    443171 |     160    13600    95200 |    27725    19267     49 |  0.004 % |
156.30/156.48	c |    664855 |     160    13600    95200 |    30497    23913     48 |  0.004 % |
251.05/251.29	c |    997380 |     160    13600    95200 |    33547    29493     48 |  0.004 % |
411.50/411.70	c |   1496169 |     160    13600    95200 |    36902    32317     49 |  0.004 % |
666.80/667.15	c |   2244351 |     160    13600    95200 |    40592    36629     48 |  0.004 % |
1088.25/1088.75	c |   3366626 |     160    13600    95200 |    44652    31579     48 |  0.004 % |
1741.02/1741.75	c |   5050037 |     160    13600    95200 |    49117    24158     48 |  0.004 % |
2793.64/2794.79	c |   7575153 |     160    13600    95200 |    54029    28496     48 |  0.004 % |
4446.83/4448.60	c |  11362830 |     160    13600    95200 |    59431    29260     47 |  0.004 % |

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-425039-1177751093 -o ROOT/results/node67/solver-425039-1177751093 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425039-1177751093/minisat_noassertions /tmp/evaluation/425039-1177751093/instance-425039-1177751093.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: 0.92 0.97 0.98 3/64 12992
/proc/meminfo: memFree=1595568/2055920 swapFree=4182984/4192956
[pid=12992] ppid=12990 vsize=1856 CPUtime=0
/proc/12992/stat : 12992 (minisat_noasser) R 12990 12992 12501 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 251098796 1900544 210 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/12992/statm: 464 210 50 130 0 331 0

[startup+0.056732 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 12992
/proc/meminfo: memFree=1595568/2055920 swapFree=4182984/4192956
[pid=12992] ppid=12990 vsize=3124 CPUtime=0.05
/proc/12992/stat : 12992 (minisat_noasser) R 12990 12992 12501 0 -1 4194304 523 0 0 0 5 0 0 0 18 0 1 0 251098796 3198976 509 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 0 0 0
/proc/12992/statm: 781 509 62 130 0 648 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3124

[startup+0.101739 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 12992
/proc/meminfo: memFree=1595568/2055920 swapFree=4182984/4192956
[pid=12992] ppid=12990 vsize=3124 CPUtime=0.09
/proc/12992/stat : 12992 (minisat_noasser) R 12990 12992 12501 0 -1 4194304 523 0 0 0 9 0 0 0 18 0 1 0 251098796 3198976 509 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 0 0 0
/proc/12992/statm: 781 509 62 130 0 648 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3124

[startup+0.301776 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 12992
/proc/meminfo: memFree=1595568/2055920 swapFree=4182984/4192956
[pid=12992] ppid=12990 vsize=3124 CPUtime=0.29
/proc/12992/stat : 12992 (minisat_noasser) R 12990 12992 12501 0 -1 4194304 536 0 0 0 29 0 0 0 20 0 1 0 251098796 3198976 522 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/12992/statm: 781 522 62 130 0 648 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3124

[startup+0.701848 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 12992
/proc/meminfo: memFree=1595568/2055920 swapFree=4182984/4192956
[pid=12992] ppid=12990 vsize=3580 CPUtime=0.69
/proc/12992/stat : 12992 (minisat_noasser) R 12990 12992 12501 0 -1 4194304 673 0 0 0 69 0 0 0 24 0 1 0 251098796 3665920 659 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 0 0 0
/proc/12992/statm: 895 659 66 130 0 762 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3580

[startup+1.502 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 12993
/proc/meminfo: memFree=1592488/2055920 swapFree=4182984/4192956
[pid=12992] ppid=12990 vsize=4900 CPUtime=1.49
/proc/12992/stat : 12992 (minisat_noasser) R 12990 12992 12501 0 -1 4194304 1006 0 0 0 149 0 0 0 25 0 1 0 251098796 5017600 992 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/12992/statm: 1225 992 66 130 0 1092 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4900

[startup+3.10129 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 12993
/proc/meminfo: memFree=1591592/2055920 swapFree=4182984/4192956
[pid=12992] ppid=12990 vsize=5612 CPUtime=3.09
/proc/12992/stat : 12992 (minisat_noasser) R 12990 12992 12501 0 -1 4194304 1150 0 0 0 309 0 0 0 25 0 1 0 251098796 5746688 1136 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/12992/statm: 1403 1136 66 130 0 1270 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5612

[startup+6.30188 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 12993
/proc/meminfo: memFree=1590568/2055920 swapFree=4182984/4192956
[pid=12992] ppid=12990 vsize=6540 CPUtime=6.29
/proc/12992/stat : 12992 (minisat_noasser) R 12990 12992 12501 0 -1 4194304 1385 0 0 0 629 0 0 0 25 0 1 0 251098796 6696960 1371 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 0 0 0
/proc/12992/statm: 1635 1371 66 130 0 1502 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6540

[startup+12.7021 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 12993
/proc/meminfo: memFree=1589544/2055920 swapFree=4182984/4192956
[pid=12992] ppid=12990 vsize=7088 CPUtime=12.69
/proc/12992/stat : 12992 (minisat_noasser) R 12990 12992 12501 0 -1 4194304 1535 0 0 0 1268 1 0 0 25 0 1 0 251098796 7258112 1521 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/12992/statm: 1772 1521 66 130 0 1639 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7088

[startup+25.5014 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 12993
/proc/meminfo: memFree=1588328/2055920 swapFree=4182984/4192956
[pid=12992] ppid=12990 vsize=8336 CPUtime=25.48
/proc/12992/stat : 12992 (minisat_noasser) R 12990 12992 12501 0 -1 4194304 1849 0 0 0 2547 1 0 0 25 0 1 0 251098796 8536064 1835 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/12992/statm: 2084 1835 66 130 0 1951 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8336

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 12993
/proc/meminfo: memFree=1587176/2055920 swapFree=4182984/4192956
[pid=12992] ppid=12990 vsize=9440 CPUtime=51.06
/proc/12992/stat : 12992 (minisat_noasser) R 12990 12992 12501 0 -1 4194304 2128 0 0 0 5104 2 0 0 25 0 1 0 251098796 9666560 2114 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548035 0 0 4096 3 0 0 0 17 0 0 0
/proc/12992/statm: 2360 2114 66 130 0 2227 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9440

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 12993
/proc/meminfo: memFree=1585384/2055920 swapFree=4182984/4192956
[pid=12992] ppid=12990 vsize=11236 CPUtime=102.22
/proc/12992/stat : 12992 (minisat_noasser) R 12990 12992 12501 0 -1 4194304 2548 0 0 0 10220 2 0 0 25 0 1 0 251098796 11505664 2534 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/12992/statm: 2809 2534 66 130 0 2676 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 11236

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12993
/proc/meminfo: memFree=1584488/2055920 swapFree=4182984/4192956
[pid=12992] ppid=12990 vsize=12196 CPUtime=162.19
/proc/12992/stat : 12992 (minisat_noasser) R 12990 12992 12501 0 -1 4194304 2787 0 0 0 16216 3 0 0 25 0 1 0 251098796 12488704 2773 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/12992/statm: 3049 2773 66 130 0 2916 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 12196

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12993
/proc/meminfo: memFree=1583848/2055920 swapFree=4182984/4192956
[pid=12992] ppid=12990 vsize=12760 CPUtime=222.16
/proc/12992/stat : 12992 (minisat_noasser) R 12990 12992 12501 0 -1 4194304 2926 0 0 0 22213 3 0 0 25 0 1 0 251098796 13066240 2912 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12992/statm: 3190 2912 66 130 0 3057 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 12760

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12993
/proc/meminfo: memFree=1582696/2055920 swapFree=4182984/4192956
[pid=12992] ppid=12990 vsize=14016 CPUtime=282.14
/proc/12992/stat : 12992 (minisat_noasser) R 12990 12992 12501 0 -1 4194304 3222 0 0 0 28211 3 0 0 25 0 1 0 251098796 14352384 3208 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12992/statm: 3504 3208 66 130 0 3371 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 14016

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12993
/proc/meminfo: memFree=1582312/2055920 swapFree=4182984/4192956
[pid=12992] ppid=12990 vsize=14432 CPUtime=342.13
/proc/12992/stat : 12992 (minisat_noasser) R 12990 12992 12501 0 -1 4194304 3311 0 0 0 34209 4 0 0 25 0 1 0 251098796 14778368 3297 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12992/statm: 3608 3297 66 130 0 3475 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 14432

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12993
/proc/meminfo: memFree=1582120/2055920 swapFree=4182984/4192956
[pid=12992] ppid=12990 vsize=14764 CPUtime=402.1
/proc/12992/stat : 12992 (minisat_noasser) R 12990 12992 12501 0 -1 4194304 3381 0 0 0 40206 4 0 0 25 0 1 0 251098796 15118336 3367 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12992/statm: 3691 3367 66 130 0 3558 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 14764

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12993
/proc/meminfo: memFree=1581288/2055920 swapFree=4182984/4192956
[pid=12992] ppid=12990 vsize=15728 CPUtime=462.08
/proc/12992/stat : 12992 (minisat_noasser) R 12990 12992 12501 0 -1 4194304 3602 0 0 0 46204 4 0 0 25 0 1 0 251098796 16105472 3588 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12992/statm: 3932 3588 66 130 0 3799 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 15728

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12993
/proc/meminfo: memFree=1581096/2055920 swapFree=4182984/4192956
[pid=12992] ppid=12990 vsize=15920 CPUtime=522.06
/proc/12992/stat : 12992 (minisat_noasser) R 12990 12992 12501 0 -1 4194304 3644 0 0 0 52202 4 0 0 25 0 1 0 251098796 16302080 3630 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12992/statm: 3980 3630 66 130 0 3847 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 15920

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12993
/proc/meminfo: memFree=1580968/2055920 swapFree=4182984/4192956
[pid=12992] ppid=12990 vsize=16084 CPUtime=582.04
/proc/12992/stat : 12992 (minisat_noasser) R 12990 12992 12501 0 -1 4194304 3680 0 0 0 58200 4 0 0 25 0 1 0 251098796 16470016 3666 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12992/statm: 4021 3666 66 130 0 3888 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 16084

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12993
/proc/meminfo: memFree=1580712/2055920 swapFree=4182984/4192956
[pid=12992] ppid=12990 vsize=16236 CPUtime=642.02
/proc/12992/stat : 12992 (minisat_noasser) R 12990 12992 12501 0 -1 4194304 3733 0 0 0 64198 4 0 0 25 0 1 0 251098796 16625664 3719 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12992/statm: 4059 3719 66 130 0 3926 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 16236


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13193
/proc/meminfo: memFree=1571176/2055920 swapFree=4182984/4192956
[pid=12992] ppid=12990 vsize=26328 CPUtime=4000.69
/proc/12992/stat : 12992 (minisat_noasser) R 12990 12992 12501 0 -1 4194304 6073 0 0 0 400059 10 0 0 25 0 1 0 251098796 26959872 6059 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12992/statm: 6582 6059 66 130 0 6449 0
Current children cumulated CPU time (s) 4000.69
Current children cumulated vsize (KiB) 26328

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 13193
/proc/meminfo: memFree=1571048/2055920 swapFree=4182984/4192956
[pid=12992] ppid=12990 vsize=26328 CPUtime=4060.67
/proc/12992/stat : 12992 (minisat_noasser) R 12990 12992 12501 0 -1 4194304 6097 0 0 0 406057 10 0 0 25 0 1 0 251098796 26959872 6083 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12992/statm: 6582 6083 66 130 0 6449 0
Current children cumulated CPU time (s) 4060.67
Current children cumulated vsize (KiB) 26328

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13193
/proc/meminfo: memFree=1571112/2055920 swapFree=4182984/4192956
[pid=12992] ppid=12990 vsize=26328 CPUtime=4120.65
/proc/12992/stat : 12992 (minisat_noasser) R 12990 12992 12501 0 -1 4194304 6100 0 0 0 412055 10 0 0 25 0 1 0 251098796 26959872 6086 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12992/statm: 6582 6086 66 130 0 6449 0
Current children cumulated CPU time (s) 4120.65
Current children cumulated vsize (KiB) 26328

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13193
/proc/meminfo: memFree=1571048/2055920 swapFree=4182984/4192956
[pid=12992] ppid=12990 vsize=26328 CPUtime=4180.62
/proc/12992/stat : 12992 (minisat_noasser) R 12990 12992 12501 0 -1 4194304 6100 0 0 0 418052 10 0 0 25 0 1 0 251098796 26959872 6086 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/12992/statm: 6582 6086 66 130 0 6449 0
Current children cumulated CPU time (s) 4180.62
Current children cumulated vsize (KiB) 26328

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13193
/proc/meminfo: memFree=1571112/2055920 swapFree=4182984/4192956
[pid=12992] ppid=12990 vsize=26328 CPUtime=4240.6
/proc/12992/stat : 12992 (minisat_noasser) R 12990 12992 12501 0 -1 4194304 6101 0 0 0 424050 10 0 0 25 0 1 0 251098796 26959872 6087 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/12992/statm: 6582 6087 66 130 0 6449 0
Current children cumulated CPU time (s) 4240.6
Current children cumulated vsize (KiB) 26328

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13193
/proc/meminfo: memFree=1570984/2055920 swapFree=4182984/4192956
[pid=12992] ppid=12990 vsize=26504 CPUtime=4300.58
/proc/12992/stat : 12992 (minisat_noasser) R 12990 12992 12501 0 -1 4194304 6117 0 0 0 430048 10 0 0 25 0 1 0 251098796 27140096 6103 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/12992/statm: 6626 6103 66 130 0 6493 0
Current children cumulated CPU time (s) 4300.58
Current children cumulated vsize (KiB) 26504

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13193
/proc/meminfo: memFree=1571048/2055920 swapFree=4182984/4192956
[pid=12992] ppid=12990 vsize=26504 CPUtime=4360.56
/proc/12992/stat : 12992 (minisat_noasser) R 12990 12992 12501 0 -1 4194304 6131 0 0 0 436046 10 0 0 25 0 1 0 251098796 27140096 6117 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12992/statm: 6626 6117 66 130 0 6493 0
Current children cumulated CPU time (s) 4360.56
Current children cumulated vsize (KiB) 26504

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13193
/proc/meminfo: memFree=1570856/2055920 swapFree=4182984/4192956
[pid=12992] ppid=12990 vsize=26684 CPUtime=4420.54
/proc/12992/stat : 12992 (minisat_noasser) R 12990 12992 12501 0 -1 4194304 6156 0 0 0 442044 10 0 0 25 0 1 0 251098796 27324416 6142 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12992/statm: 6671 6142 66 130 0 6538 0
Current children cumulated CPU time (s) 4420.54
Current children cumulated vsize (KiB) 26684

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13193
/proc/meminfo: memFree=1570088/2055920 swapFree=4182984/4192956
[pid=12992] ppid=12990 vsize=27424 CPUtime=4480.51
/proc/12992/stat : 12992 (minisat_noasser) R 12990 12992 12501 0 -1 4194304 6341 0 0 0 448041 10 0 0 25 0 1 0 251098796 28082176 6327 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12992/statm: 6856 6327 66 130 0 6723 0
Current children cumulated CPU time (s) 4480.51
Current children cumulated vsize (KiB) 27424

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13193
/proc/meminfo: memFree=1569704/2055920 swapFree=4182984/4192956
[pid=12992] ppid=12990 vsize=27804 CPUtime=4540.49
/proc/12992/stat : 12992 (minisat_noasser) R 12990 12992 12501 0 -1 4194304 6428 0 0 0 454039 10 0 0 25 0 1 0 251098796 28471296 6414 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12992/statm: 6951 6414 66 130 0 6818 0
Current children cumulated CPU time (s) 4540.49
Current children cumulated vsize (KiB) 27804

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13193
/proc/meminfo: memFree=1569768/2055920 swapFree=4182984/4192956
[pid=12992] ppid=12990 vsize=27804 CPUtime=4600.47
/proc/12992/stat : 12992 (minisat_noasser) R 12990 12992 12501 0 -1 4194304 6431 0 0 0 460037 10 0 0 25 0 1 0 251098796 28471296 6417 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12992/statm: 6951 6417 66 130 0 6818 0
Current children cumulated CPU time (s) 4600.47
Current children cumulated vsize (KiB) 27804

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13193
/proc/meminfo: memFree=1569448/2055920 swapFree=4182984/4192956
[pid=12992] ppid=12990 vsize=27980 CPUtime=4660.44
/proc/12992/stat : 12992 (minisat_noasser) R 12990 12992 12501 0 -1 4194304 6496 0 0 0 466034 10 0 0 25 0 1 0 251098796 28651520 6482 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12992/statm: 6995 6482 66 130 0 6862 0
Current children cumulated CPU time (s) 4660.44
Current children cumulated vsize (KiB) 27980

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13193
/proc/meminfo: memFree=1569448/2055920 swapFree=4182984/4192956
[pid=12992] ppid=12990 vsize=27980 CPUtime=4720.43
/proc/12992/stat : 12992 (minisat_noasser) R 12990 12992 12501 0 -1 4194304 6496 0 0 0 472032 11 0 0 25 0 1 0 251098796 28651520 6482 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/12992/statm: 6995 6482 66 130 0 6862 0
Current children cumulated CPU time (s) 4720.43
Current children cumulated vsize (KiB) 27980

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13193
/proc/meminfo: memFree=1569448/2055920 swapFree=4182984/4192956
[pid=12992] ppid=12990 vsize=28192 CPUtime=4780.41
/proc/12992/stat : 12992 (minisat_noasser) R 12990 12992 12501 0 -1 4194304 6517 0 0 0 478030 11 0 0 25 0 1 0 251098796 28868608 6503 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12992/statm: 7048 6503 66 130 0 6915 0
Current children cumulated CPU time (s) 4780.41
Current children cumulated vsize (KiB) 28192

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13193
/proc/meminfo: memFree=1569192/2055920 swapFree=4182984/4192956
[pid=12992] ppid=12990 vsize=28408 CPUtime=4840.39
/proc/12992/stat : 12992 (minisat_noasser) R 12990 12992 12501 0 -1 4194304 6579 0 0 0 484028 11 0 0 25 0 1 0 251098796 29089792 6565 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12992/statm: 7102 6565 66 130 0 6969 0
Current children cumulated CPU time (s) 4840.39
Current children cumulated vsize (KiB) 28408

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13193
/proc/meminfo: memFree=1569064/2055920 swapFree=4182984/4192956
[pid=12992] ppid=12990 vsize=28620 CPUtime=4900.36
/proc/12992/stat : 12992 (minisat_noasser) R 12990 12992 12501 0 -1 4194304 6606 0 0 0 490025 11 0 0 25 0 1 0 251098796 29306880 6592 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546070 0 0 4096 3 0 0 0 17 1 0 0
/proc/12992/statm: 7155 6592 66 130 0 7022 0
Current children cumulated CPU time (s) 4900.36
Current children cumulated vsize (KiB) 28620

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13193
/proc/meminfo: memFree=1568936/2055920 swapFree=4182984/4192956
[pid=12992] ppid=12990 vsize=28620 CPUtime=4960.34
/proc/12992/stat : 12992 (minisat_noasser) R 12990 12992 12501 0 -1 4194304 6630 0 0 0 496023 11 0 0 25 0 1 0 251098796 29306880 6616 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134540938 0 0 4096 3 0 0 0 17 1 0 0
/proc/12992/statm: 7155 6616 66 130 0 7022 0
Current children cumulated CPU time (s) 4960.34
Current children cumulated vsize (KiB) 28620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13193
/proc/meminfo: memFree=1568872/2055920 swapFree=4182984/4192956
[pid=12992] ppid=12990 vsize=28620 CPUtime=5000.03
/proc/12992/stat : 12992 (minisat_noasser) R 12990 12992 12501 0 -1 4194304 6630 0 0 0 499992 11 0 0 25 0 1 0 251098796 29306880 6616 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/12992/statm: 7155 6616 66 130 0 7022 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 28620

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): 5000.05
CPU user time (s): 4999.93
CPU system time (s): 0.119981
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 28620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.93
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6630
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= 7545

runsolver used 3.88641 second user time and 9.94749 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Sat Apr 28 09:04:53 UTC 2007

IDJOB= 425039
IDBENCH= 20132
IDSOLVER= 189
FILE ID= node67/425039-1177751093

PBS_JOBID= 4715535

Free space on /tmp= 66536 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S679764311-04.cnf
COMMAND LINE= /tmp/evaluation/425039-1177751093/minisat_noassertions /tmp/evaluation/425039-1177751093/instance-425039-1177751093.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-425039-1177751093 -o ROOT/results/node67/solver-425039-1177751093 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425039-1177751093/minisat_noassertions /tmp/evaluation/425039-1177751093/instance-425039-1177751093.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  16242b6f859b81dbfcf1afca06363c42

RANDOM SEED= 692762845

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:       1596040 kB
Buffers:         43204 kB
Cached:         343264 kB
SwapCached:       4124 kB
Active:         238660 kB
Inactive:       157748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1596040 kB
SwapTotal:     4192956 kB
SwapFree:      4182984 kB
Dirty:            1864 kB
Writeback:           0 kB
Mapped:          15740 kB
Slab:            49464 kB
Committed_AS:  1259440 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= 66536 MiB

End job on node67 on Sat Apr 28 10:28:17 UTC 2007