Trace number 424870

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) 5000.04 5001.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1235873841-05.UNSAT.shuffled.cnf
MD5SUM2c303fd9fb44c7abbe5d75de84a326c4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

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:  75                                                   |
0.00/0.00	c |  Number of clauses:    6675                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.09/0.14	c ============================[ Search Statistics ]==============================
0.09/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.14	c ===============================================================================
0.09/0.14	c |         0 |      75     6675    46725 |     2225        0    nan |  0.000 % |
0.09/0.14	c |       100 |      75     6675    46725 |     2447      100     27 |  0.018 % |
0.09/0.15	c |       250 |      75     6675    46725 |     2692      250     27 |  0.018 % |
0.09/0.16	c |       475 |      75     6675    46725 |     2961      475     26 |  0.018 % |
0.09/0.18	c |       812 |      75     6675    46725 |     3257      812     26 |  0.018 % |
0.19/0.21	c |      1318 |      75     6675    46725 |     3583     1318     26 |  0.018 % |
0.19/0.25	c |      2077 |      75     6675    46725 |     3941     2077     26 |  0.018 % |
0.29/0.32	c |      3217 |      75     6675    46725 |     4335     3217     26 |  0.018 % |
0.39/0.43	c |      4926 |      75     6675    46725 |     4769     2743     25 |  0.018 % |
0.59/0.60	c |      7489 |      75     6675    46725 |     5246     2902     25 |  0.018 % |
0.79/0.86	c |     11335 |      75     6675    46725 |     5771     4108     25 |  0.018 % |
1.19/1.26	c |     17101 |      75     6675    46725 |     6348     4064     24 |  0.018 % |
1.89/1.90	c |     25752 |      75     6675    46725 |     6983     6336     25 |  0.018 % |
2.79/2.89	c |     38726 |      75     6675    46725 |     7681     5275     24 |  0.018 % |
4.40/4.42	c |     58187 |      75     6675    46725 |     8449     5457     24 |  0.018 % |
6.69/6.78	c |     87380 |      75     6675    46725 |     9294     4963     25 |  0.018 % |
10.49/10.50	c |    131169 |      75     6675    46725 |    10223     6778     25 |  0.018 % |
16.49/16.54	c |    196855 |      75     6675    46725 |    11246     5817     25 |  0.018 % |
25.98/26.02	c |    295381 |      75     6675    46725 |    12370     8493     24 |  0.018 % |
40.98/41.06	c |    443170 |      75     6675    46725 |    13607     7484     24 |  0.018 % |
64.87/64.99	c |    664854 |      75     6675    46725 |    14968    10972     23 |  0.018 % |
103.47/103.58	c |    997380 |      75     6675    46725 |    16465    13540     24 |  0.018 % |
165.64/165.71	c |   1496168 |      75     6675    46725 |    18112     9262     24 |  0.018 % |
268.52/268.67	c |   2244350 |      75     6675    46725 |    19923    13639     24 |  0.018 % |
435.78/435.93	c |   3366624 |      75     6675    46725 |    21915    18578     24 |  0.018 % |
714.91/715.12	c |   5050037 |      75     6675    46725 |    24107    12308     24 |  0.018 % |
1160.58/1161.08	c |   7575154 |      75     6675    46725 |    26517    20988     24 |  0.018 % |
1884.01/1884.60	c |  11362829 |      75     6675    46725 |    29169    14898     24 |  0.018 % |
3030.33/3031.27	c |  17044341 |      75     6675    46725 |    32086    26355     23 |  0.018 % |
4879.25/4880.80	c |  25566612 |      75     6675    46725 |    35295    22657     23 |  0.018 % |

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/node18/watcher-424870-1177663516 -o ROOT/results/node18/solver-424870-1177663516 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424870-1177663516/minisat_noassertions /tmp/evaluation/424870-1177663516/instance-424870-1177663516.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: 1.84 1.95 1.88 3/77 10014
/proc/meminfo: memFree=1476096/2055920 swapFree=4147180/4192956
[pid=10014] ppid=10012 vsize=1856 CPUtime=0
/proc/10014/stat : 10014 (minisat_noasser) R 10012 10014 9918 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 214269000 1900544 153 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/10014/statm: 464 153 50 130 0 331 0

[startup+0.00701193 s]
/proc/loadavg: 1.84 1.95 1.88 3/77 10014
/proc/meminfo: memFree=1476096/2055920 swapFree=4147180/4192956
[pid=10014] ppid=10012 vsize=1988 CPUtime=0
/proc/10014/stat : 10014 (minisat_noasser) R 10012 10014 9918 0 -1 4194304 205 0 0 0 0 0 0 0 18 0 1 0 214269000 2035712 191 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/10014/statm: 497 192 50 130 0 364 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1988

[startup+0.102021 s]
/proc/loadavg: 1.84 1.95 1.88 3/77 10014
/proc/meminfo: memFree=1476096/2055920 swapFree=4147180/4192956
[pid=10014] ppid=10012 vsize=2388 CPUtime=0.09
/proc/10014/stat : 10014 (minisat_noasser) R 10012 10014 9918 0 -1 4194304 295 0 0 0 9 0 0 0 18 0 1 0 214269000 2445312 281 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/10014/statm: 597 281 62 130 0 464 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2388

[startup+0.30104 s]
/proc/loadavg: 1.84 1.95 1.88 3/77 10014
/proc/meminfo: memFree=1476096/2055920 swapFree=4147180/4192956
[pid=10014] ppid=10012 vsize=2472 CPUtime=0.29
/proc/10014/stat : 10014 (minisat_noasser) R 10012 10014 9918 0 -1 4194304 340 0 0 0 29 0 0 0 19 0 1 0 214269000 2531328 326 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10014/statm: 618 326 66 130 0 485 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2472

[startup+0.701079 s]
/proc/loadavg: 1.84 1.95 1.88 3/77 10014
/proc/meminfo: memFree=1476096/2055920 swapFree=4147180/4192956
[pid=10014] ppid=10012 vsize=2736 CPUtime=0.69
/proc/10014/stat : 10014 (minisat_noasser) R 10012 10014 9918 0 -1 4194304 411 0 0 0 69 0 0 0 22 0 1 0 214269000 2801664 397 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/10014/statm: 684 397 66 130 0 551 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2736

[startup+1.50116 s]
/proc/loadavg: 1.84 1.95 1.88 2/78 10015
/proc/meminfo: memFree=1474552/2055920 swapFree=4147180/4192956
[pid=10014] ppid=10012 vsize=3136 CPUtime=1.49
/proc/10014/stat : 10014 (minisat_noasser) R 10012 10014 9918 0 -1 4194304 488 0 0 0 149 0 0 0 25 0 1 0 214269000 3211264 474 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10014/statm: 784 474 66 130 0 651 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3136

[startup+3.10131 s]
/proc/loadavg: 1.77 1.94 1.87 2/78 10015
/proc/meminfo: memFree=1474104/2055920 swapFree=4147180/4192956
[pid=10014] ppid=10012 vsize=3400 CPUtime=3.09
/proc/10014/stat : 10014 (minisat_noasser) R 10012 10014 9918 0 -1 4194304 562 0 0 0 309 0 0 0 25 0 1 0 214269000 3481600 548 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545989 0 0 4096 3 0 0 0 17 1 0 0
/proc/10014/statm: 850 548 66 130 0 717 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3400

[startup+6.30162 s]
/proc/loadavg: 1.77 1.94 1.87 2/78 10015
/proc/meminfo: memFree=1473592/2055920 swapFree=4147180/4192956
[pid=10014] ppid=10012 vsize=3668 CPUtime=6.29
/proc/10014/stat : 10014 (minisat_noasser) R 10012 10014 9918 0 -1 4194304 629 0 0 0 629 0 0 0 25 0 1 0 214269000 3756032 615 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/10014/statm: 917 615 66 130 0 784 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3668

[startup+12.7012 s]
/proc/loadavg: 1.65 1.91 1.86 2/78 10015
/proc/meminfo: memFree=1473160/2055920 swapFree=4147180/4192956
[pid=10014] ppid=10012 vsize=4068 CPUtime=12.69
/proc/10014/stat : 10014 (minisat_noasser) R 10012 10014 9918 0 -1 4194304 743 0 0 0 1269 0 0 0 25 0 1 0 214269000 4165632 729 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/10014/statm: 1017 729 66 130 0 884 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4068

[startup+25.5015 s]
/proc/loadavg: 1.55 1.88 1.85 2/78 10015
/proc/meminfo: memFree=1472712/2055920 swapFree=4147180/4192956
[pid=10014] ppid=10012 vsize=4616 CPUtime=25.48
/proc/10014/stat : 10014 (minisat_noasser) R 10012 10014 9918 0 -1 4194304 860 0 0 0 2548 0 0 0 25 0 1 0 214269000 4726784 846 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10014/statm: 1154 846 66 130 0 1021 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4616

[startup+51.1019 s]
/proc/loadavg: 1.36 1.81 1.83 2/78 10015
/proc/meminfo: memFree=1472072/2055920 swapFree=4147180/4192956
[pid=10014] ppid=10012 vsize=5340 CPUtime=51.07
/proc/10014/stat : 10014 (minisat_noasser) R 10012 10014 9918 0 -1 4194304 1009 0 0 0 5107 0 0 0 25 0 1 0 214269000 5468160 995 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/10014/statm: 1335 995 66 130 0 1202 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5340

[startup+102.306 s]
/proc/loadavg: 1.14 1.67 1.78 2/78 10015
/proc/meminfo: memFree=1471304/2055920 swapFree=4147180/4192956
[pid=10014] ppid=10012 vsize=6064 CPUtime=102.27
/proc/10014/stat : 10014 (minisat_noasser) R 10012 10014 9918 0 -1 4194304 1191 0 0 0 10226 1 0 0 25 0 1 0 214269000 6209536 1177 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547293 0 0 4096 3 0 0 0 17 1 0 0
/proc/10014/statm: 1516 1177 66 130 0 1383 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6064

[startup+162.302 s]
/proc/loadavg: 1.06 1.55 1.73 2/78 10015
/proc/meminfo: memFree=1470664/2055920 swapFree=4147180/4192956
[pid=10014] ppid=10012 vsize=6664 CPUtime=162.25
/proc/10014/stat : 10014 (minisat_noasser) R 10012 10014 9918 0 -1 4194304 1338 0 0 0 16224 1 0 0 25 0 1 0 214269000 6823936 1324 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10014/statm: 1666 1324 66 130 0 1533 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6664

[startup+222.301 s]
/proc/loadavg: 1.02 1.44 1.68 2/78 10015
/proc/meminfo: memFree=1470152/2055920 swapFree=4147180/4192956
[pid=10014] ppid=10012 vsize=7128 CPUtime=222.24
/proc/10014/stat : 10014 (minisat_noasser) R 10012 10014 9918 0 -1 4194304 1451 0 0 0 22222 2 0 0 25 0 1 0 214269000 7299072 1437 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/10014/statm: 1782 1437 66 130 0 1649 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7128

[startup+282.301 s]
/proc/loadavg: 1.00 1.36 1.64 2/78 10015
/proc/meminfo: memFree=1469896/2055920 swapFree=4147180/4192956
[pid=10014] ppid=10012 vsize=7472 CPUtime=282.22
/proc/10014/stat : 10014 (minisat_noasser) R 10012 10014 9918 0 -1 4194304 1517 0 0 0 28220 2 0 0 25 0 1 0 214269000 7651328 1503 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/10014/statm: 1868 1503 66 130 0 1735 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7472

[startup+342.301 s]
/proc/loadavg: 1.00 1.29 1.59 2/78 10015
/proc/meminfo: memFree=1469576/2055920 swapFree=4147180/4192956
[pid=10014] ppid=10012 vsize=7756 CPUtime=342.21
/proc/10014/stat : 10014 (minisat_noasser) R 10012 10014 9918 0 -1 4194304 1590 0 0 0 34218 3 0 0 25 0 1 0 214269000 7942144 1576 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10014/statm: 1939 1576 66 130 0 1806 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 7756

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.56 2/78 10015
/proc/meminfo: memFree=1469512/2055920 swapFree=4147180/4192956
[pid=10014] ppid=10012 vsize=7896 CPUtime=402.19
/proc/10014/stat : 10014 (minisat_noasser) R 10012 10014 9918 0 -1 4194304 1612 0 0 0 40216 3 0 0 25 0 1 0 214269000 8085504 1598 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/10014/statm: 1974 1598 66 130 0 1841 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7896

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.52 2/78 10015
/proc/meminfo: memFree=1469192/2055920 swapFree=4147180/4192956
[pid=10014] ppid=10012 vsize=8312 CPUtime=462.18
/proc/10014/stat : 10014 (minisat_noasser) R 10012 10014 9918 0 -1 4194304 1723 0 0 0 46214 4 0 0 25 0 1 0 214269000 8511488 1709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/10014/statm: 2078 1709 66 130 0 1945 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 8312

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.48 2/78 10015
/proc/meminfo: memFree=1469128/2055920 swapFree=4147180/4192956
[pid=10014] ppid=10012 vsize=8452 CPUtime=522.16
/proc/10014/stat : 10014 (minisat_noasser) R 10012 10014 9918 0 -1 4194304 1759 0 0 0 52212 4 0 0 25 0 1 0 214269000 8654848 1745 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/10014/statm: 2113 1745 66 130 0 1980 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8452

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.45 2/78 10015
/proc/meminfo: memFree=1468872/2055920 swapFree=4147180/4192956
[pid=10014] ppid=10012 vsize=8596 CPUtime=582.15
/proc/10014/stat : 10014 (minisat_noasser) R 10012 10014 9918 0 -1 4194304 1803 0 0 0 58210 5 0 0 25 0 1 0 214269000 8802304 1789 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10014/statm: 2149 1789 66 130 0 2016 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 8596

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.42 2/78 10015
/proc/meminfo: memFree=1468744/2055920 swapFree=4147180/4192956
[pid=10014] ppid=10012 vsize=8736 CPUtime=642.13
/proc/10014/stat : 10014 (minisat_noasser) R 10012 10014 9918 0 -1 4194304 1835 0 0 0 64208 5 0 0 25 0 1 0 214269000 8945664 1821 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10014/statm: 2184 1821 66 130 0 2051 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 8736


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10215
/proc/meminfo: memFree=1464904/2055920 swapFree=4147180/4192956
[pid=10014] ppid=10012 vsize=12804 CPUtime=4061.17
/proc/10014/stat : 10014 (minisat_noasser) R 10012 10014 9918 0 -1 4194304 2762 0 0 0 406084 33 0 0 25 0 1 0 214269000 13111296 2748 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10014/statm: 3201 2748 66 130 0 3068 0
Current children cumulated CPU time (s) 4061.17
Current children cumulated vsize (KiB) 12804

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10215
/proc/meminfo: memFree=1464968/2055920 swapFree=4147180/4192956
[pid=10014] ppid=10012 vsize=12804 CPUtime=4121.15
/proc/10014/stat : 10014 (minisat_noasser) R 10012 10014 9918 0 -1 4194304 2765 0 0 0 412081 34 0 0 25 0 1 0 214269000 13111296 2751 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10014/statm: 3201 2751 66 130 0 3068 0
Current children cumulated CPU time (s) 4121.15
Current children cumulated vsize (KiB) 12804

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10215
/proc/meminfo: memFree=1464904/2055920 swapFree=4147180/4192956
[pid=10014] ppid=10012 vsize=12804 CPUtime=4181.13
/proc/10014/stat : 10014 (minisat_noasser) R 10012 10014 9918 0 -1 4194304 2784 0 0 0 418079 34 0 0 25 0 1 0 214269000 13111296 2770 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10014/statm: 3201 2770 66 130 0 3068 0
Current children cumulated CPU time (s) 4181.13
Current children cumulated vsize (KiB) 12804

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10215
/proc/meminfo: memFree=1464904/2055920 swapFree=4147180/4192956
[pid=10014] ppid=10012 vsize=12804 CPUtime=4241.12
/proc/10014/stat : 10014 (minisat_noasser) R 10012 10014 9918 0 -1 4194304 2784 0 0 0 424077 35 0 0 25 0 1 0 214269000 13111296 2770 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/10014/statm: 3201 2770 66 130 0 3068 0
Current children cumulated CPU time (s) 4241.12
Current children cumulated vsize (KiB) 12804

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10215
/proc/meminfo: memFree=1464840/2055920 swapFree=4147180/4192956
[pid=10014] ppid=10012 vsize=12804 CPUtime=4301.1
/proc/10014/stat : 10014 (minisat_noasser) R 10012 10014 9918 0 -1 4194304 2784 0 0 0 430075 35 0 0 25 0 1 0 214269000 13111296 2770 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546875 0 0 4096 3 0 0 0 17 1 0 0
/proc/10014/statm: 3201 2770 66 130 0 3068 0
Current children cumulated CPU time (s) 4301.1
Current children cumulated vsize (KiB) 12804

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10215
/proc/meminfo: memFree=1464904/2055920 swapFree=4147180/4192956
[pid=10014] ppid=10012 vsize=12804 CPUtime=4361.09
/proc/10014/stat : 10014 (minisat_noasser) R 10012 10014 9918 0 -1 4194304 2784 0 0 0 436073 36 0 0 25 0 1 0 214269000 13111296 2770 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10014/statm: 3201 2770 66 130 0 3068 0
Current children cumulated CPU time (s) 4361.09
Current children cumulated vsize (KiB) 12804

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10215
/proc/meminfo: memFree=1464840/2055920 swapFree=4147180/4192956
[pid=10014] ppid=10012 vsize=12804 CPUtime=4421.07
/proc/10014/stat : 10014 (minisat_noasser) R 10012 10014 9918 0 -1 4194304 2784 0 0 0 442071 36 0 0 25 0 1 0 214269000 13111296 2770 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10014/statm: 3201 2770 66 130 0 3068 0
Current children cumulated CPU time (s) 4421.07
Current children cumulated vsize (KiB) 12804

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10215
/proc/meminfo: memFree=1464840/2055920 swapFree=4147180/4192956
[pid=10014] ppid=10012 vsize=12804 CPUtime=4481.06
/proc/10014/stat : 10014 (minisat_noasser) R 10012 10014 9918 0 -1 4194304 2784 0 0 0 448069 37 0 0 25 0 1 0 214269000 13111296 2770 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10014/statm: 3201 2770 66 130 0 3068 0
Current children cumulated CPU time (s) 4481.06
Current children cumulated vsize (KiB) 12804

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10215
/proc/meminfo: memFree=1464904/2055920 swapFree=4147180/4192956
[pid=10014] ppid=10012 vsize=12804 CPUtime=4541.04
/proc/10014/stat : 10014 (minisat_noasser) R 10012 10014 9918 0 -1 4194304 2785 0 0 0 454067 37 0 0 25 0 1 0 214269000 13111296 2771 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10014/statm: 3201 2771 66 130 0 3068 0
Current children cumulated CPU time (s) 4541.04
Current children cumulated vsize (KiB) 12804

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10413
/proc/meminfo: memFree=1464384/2055920 swapFree=4147180/4192956
[pid=10014] ppid=10012 vsize=12948 CPUtime=4600.92
/proc/10014/stat : 10014 (minisat_noasser) R 10012 10014 9918 0 -1 4194304 2802 0 0 0 460054 38 0 0 25 0 1 0 214269000 13258752 2788 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/10014/statm: 3237 2788 66 130 0 3104 0
Current children cumulated CPU time (s) 4600.92
Current children cumulated vsize (KiB) 12948

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10413
/proc/meminfo: memFree=1464584/2055920 swapFree=4147180/4192956
[pid=10014] ppid=10012 vsize=12948 CPUtime=4660.91
/proc/10014/stat : 10014 (minisat_noasser) R 10012 10014 9918 0 -1 4194304 2803 0 0 0 466052 39 0 0 25 0 1 0 214269000 13258752 2789 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/10014/statm: 3237 2789 66 130 0 3104 0
Current children cumulated CPU time (s) 4660.91
Current children cumulated vsize (KiB) 12948

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10413
/proc/meminfo: memFree=1464520/2055920 swapFree=4147180/4192956
[pid=10014] ppid=10012 vsize=12948 CPUtime=4720.89
/proc/10014/stat : 10014 (minisat_noasser) R 10012 10014 9918 0 -1 4194304 2805 0 0 0 472050 39 0 0 25 0 1 0 214269000 13258752 2791 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549037 0 0 4096 3 0 0 0 17 1 0 0
/proc/10014/statm: 3237 2791 66 130 0 3104 0
Current children cumulated CPU time (s) 4720.89
Current children cumulated vsize (KiB) 12948

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10413
/proc/meminfo: memFree=1464520/2055920 swapFree=4147180/4192956
[pid=10014] ppid=10012 vsize=12948 CPUtime=4780.88
/proc/10014/stat : 10014 (minisat_noasser) R 10012 10014 9918 0 -1 4194304 2806 0 0 0 478048 40 0 0 25 0 1 0 214269000 13258752 2792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10014/statm: 3237 2792 66 130 0 3104 0
Current children cumulated CPU time (s) 4780.88
Current children cumulated vsize (KiB) 12948

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10413
/proc/meminfo: memFree=1464520/2055920 swapFree=4147180/4192956
[pid=10014] ppid=10012 vsize=12948 CPUtime=4840.86
/proc/10014/stat : 10014 (minisat_noasser) R 10012 10014 9918 0 -1 4194304 2808 0 0 0 484046 40 0 0 25 0 1 0 214269000 13258752 2794 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10014/statm: 3237 2794 66 130 0 3104 0
Current children cumulated CPU time (s) 4840.86
Current children cumulated vsize (KiB) 12948

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10413
/proc/meminfo: memFree=1464520/2055920 swapFree=4147180/4192956
[pid=10014] ppid=10012 vsize=12948 CPUtime=4900.85
/proc/10014/stat : 10014 (minisat_noasser) R 10012 10014 9918 0 -1 4194304 2815 0 0 0 490044 41 0 0 25 0 1 0 214269000 13258752 2801 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547873 0 0 4096 3 0 0 0 17 1 0 0
/proc/10014/statm: 3237 2801 66 130 0 3104 0
Current children cumulated CPU time (s) 4900.85
Current children cumulated vsize (KiB) 12948

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10413
/proc/meminfo: memFree=1464648/2055920 swapFree=4147180/4192956
[pid=10014] ppid=10012 vsize=12948 CPUtime=4960.83
/proc/10014/stat : 10014 (minisat_noasser) R 10012 10014 9918 0 -1 4194304 2817 0 0 0 496042 41 0 0 25 0 1 0 214269000 13258752 2803 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/10014/statm: 3237 2803 66 130 0 3104 0
Current children cumulated CPU time (s) 4960.83
Current children cumulated vsize (KiB) 12948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10413
/proc/meminfo: memFree=1464584/2055920 swapFree=4147180/4192956
[pid=10014] ppid=10012 vsize=12948 CPUtime=5000.02
/proc/10014/stat : 10014 (minisat_noasser) R 10012 10014 9918 0 -1 4194304 2818 0 0 0 499961 41 0 0 25 0 1 0 214269000 13258752 2804 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/10014/statm: 3237 2804 66 130 0 3104 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 12948

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10413
/proc/meminfo: memFree=1464584/2055920 swapFree=4147180/4192956
[pid=10014] ppid=10012 vsize=12948 CPUtime=5000.02
/proc/10014/stat : 10014 (minisat_noasser) R 10012 10014 9918 0 -1 4194304 2818 0 0 0 499961 41 0 0 25 0 1 0 214269000 13258752 2804 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/10014/statm: 3237 2804 66 130 0 3104 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 12948

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.04
CPU user time (s): 4999.62
CPU system time (s): 0.420936
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 12948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.62
system time used= 0.420936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2818
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= 6401

runsolver used 4.03239 second user time and 10.3644 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Fri Apr 27 08:45:16 UTC 2007

IDJOB= 424870
IDBENCH= 19947
IDSOLVER= 189
FILE ID= node18/424870-1177663516

PBS_JOBID= 4697394

Free space on /tmp= 66525 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1235873841-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424870-1177663516/minisat_noassertions /tmp/evaluation/424870-1177663516/instance-424870-1177663516.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-424870-1177663516 -o ROOT/results/node18/solver-424870-1177663516 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424870-1177663516/minisat_noassertions /tmp/evaluation/424870-1177663516/instance-424870-1177663516.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  2c303fd9fb44c7abbe5d75de84a326c4

RANDOM SEED= 509647767

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1476504 kB
Buffers:         54276 kB
Cached:         428516 kB
SwapCached:      14832 kB
Active:         242848 kB
Inactive:       263616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1476504 kB
SwapTotal:     4192956 kB
SwapFree:      4147180 kB
Dirty:            1644 kB
Writeback:           0 kB
Mapped:          30316 kB
Slab:            58444 kB
Committed_AS:  5485180 kB
PageTables:       1776 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= 66525 MiB

End job on node18 on Fri Apr 27 10:08:40 UTC 2007