Trace number 421918

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 2007UNSAT 5408.92 5410.5

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.11.unsat.cnf
MD5SUM90581094793af5fc10d4e4b9a10259ac
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3240.96
Satisfiable
(Un)Satisfiability was proved
Number of variables1400
Number of clauses4732
Sum of the clauses size12300
Maximum clause length21
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22052
Number of clauses of size 32605
Number of clauses of size 427
Number of clauses of size 531
Number of clauses of size over 514

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:  1400                                                 |
0.00/0.00	c |  Number of clauses:    4732                                                 |
0.00/0.00	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     950     3941    11745 |     1313        0    nan |  0.000 % |
0.00/0.02	c |       100 |     950     3941    11745 |     1445      100     16 |  0.214 % |
0.00/0.02	c |       250 |     950     3941    11745 |     1589      250     18 |  0.216 % |
0.00/0.03	c |       477 |     950     3941    11745 |     1748      477     17 |  0.214 % |
0.00/0.05	c |       816 |     950     3941    11745 |     1923      816     28 |  0.214 % |
0.00/0.07	c |      1322 |     949     3937    11729 |     2115     1177     28 |  0.286 % |
0.09/0.12	c |      2082 |     949     3937    11729 |     2327     1937     28 |  0.288 % |
0.09/0.17	c |      3221 |     949     3937    11729 |     2559     1865     18 |  0.286 % |
0.19/0.28	c |      4931 |     948     3933    11713 |     2815     2196     24 |  0.357 % |
0.49/0.51	c |      7494 |     948     3933    11713 |     3097     1614     23 |  0.359 % |
0.69/0.72	c |     11341 |     948     3933    11713 |     3407     2264     11 |  0.357 % |
1.19/1.22	c |     17107 |     948     3933    11713 |     3748     2114     38 |  0.357 % |
1.99/2.02	c |     25757 |     948     3933    11713 |     4122     2899     27 |  0.357 % |
3.49/3.50	c |     38731 |     948     3933    11713 |     4535     4411     43 |  0.357 % |
5.59/5.62	c |     58193 |     948     3933    11713 |     4988     3711     35 |  0.357 % |
8.58/8.68	c |     87385 |     948     3933    11713 |     5487     3738     31 |  0.357 % |
14.38/14.46	c |    131175 |     948     3933    11713 |     6036     4857     26 |  0.357 % |
21.88/21.91	c |    196859 |     948     3933    11713 |     6639     5284     41 |  0.359 % |
34.88/34.91	c |    295385 |     948     3933    11713 |     7303     4387     28 |  0.357 % |
56.08/56.14	c |    443174 |     948     3933    11713 |     8034     5982     44 |  0.357 % |
90.56/90.63	c |    664857 |     948     3933    11713 |     8837     7923     55 |  0.357 % |
145.85/145.93	c |    997382 |     948     3933    11713 |     9721     4628     28 |  0.359 % |
232.32/232.41	c |   1496170 |     948     3933    11713 |    10693     7418     37 |  0.359 % |
357.09/357.21	c |   2244352 |     945     3920    11667 |    11762    10319     44 |  0.573 % |
579.33/579.55	c |   3366626 |     945     3920    11667 |    12939     9548     64 |  0.573 % |
919.94/920.21	c |   5050037 |     945     3920    11667 |    14233    10543     36 |  0.574 % |
1475.29/1475.70	c |   7575154 |     945     3920    11667 |    15656    11612     39 |  0.573 % |
2359.56/2360.20	c |  11362830 |     945     3920    11667 |    17222     9383     25 |  0.573 % |
3841.04/3842.28	c |  17044342 |     944     3908    11634 |    18944    17117     41 |  0.645 % |
5408.82/5410.49	c ===============================================================================
5408.82/5410.49	c restarts              : 29
5408.82/5410.49	c conflicts             : 23105755       (4272 /sec)
5408.82/5410.49	c decisions             : 27672757       (1.10 % random) (5117 /sec)
5408.82/5410.49	c propagations          : 3862831038     (714215 /sec)
5408.82/5410.49	c conflict literals     : 1190458860     (34.88 % deleted)
5408.82/5410.49	c Memory used           : 14.26 MB
5408.82/5410.49	c CPU time              : 5408.5 s
5408.82/5410.49	c 
5408.82/5410.49	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-421918-1177506781 -o ROOT/results/node1/solver-421918-1177506781 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421918-1177506781/minisat_noassertions /tmp/evaluation/421918-1177506781/instance-421918-1177506781.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.99 0.97 0.91 3/77 28971
/proc/meminfo: memFree=1771832/2055920 swapFree=4145748/4192956
[pid=28971] ppid=28969 vsize=1992 CPUtime=0
/proc/28971/stat : 28971 (minisat_noasser) R 28969 28971 28551 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 226716009 2039808 176 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/28971/statm: 498 177 50 130 0 365 0

[startup+0.080048 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 28971
/proc/meminfo: memFree=1771832/2055920 swapFree=4145748/4192956
[pid=28971] ppid=28969 vsize=2348 CPUtime=0.07
/proc/28971/stat : 28971 (minisat_noasser) R 28969 28971 28551 0 -1 4194304 287 0 0 0 7 0 0 0 18 0 1 0 226716009 2404352 273 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/28971/statm: 587 273 66 130 0 454 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2348

[startup+0.10105 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 28971
/proc/meminfo: memFree=1771832/2055920 swapFree=4145748/4192956
[pid=28971] ppid=28969 vsize=2348 CPUtime=0.09
/proc/28971/stat : 28971 (minisat_noasser) R 28969 28971 28551 0 -1 4194304 295 0 0 0 9 0 0 0 18 0 1 0 226716009 2404352 281 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/28971/statm: 587 281 66 130 0 454 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2348

[startup+0.301074 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 28971
/proc/meminfo: memFree=1771832/2055920 swapFree=4145748/4192956
[pid=28971] ppid=28969 vsize=2480 CPUtime=0.29
/proc/28971/stat : 28971 (minisat_noasser) R 28969 28971 28551 0 -1 4194304 331 0 0 0 29 0 0 0 19 0 1 0 226716009 2539520 317 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/28971/statm: 620 317 66 130 0 487 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2480

[startup+0.701121 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 28971
/proc/meminfo: memFree=1771832/2055920 swapFree=4145748/4192956
[pid=28971] ppid=28969 vsize=2612 CPUtime=0.69
/proc/28971/stat : 28971 (minisat_noasser) R 28969 28971 28551 0 -1 4194304 370 0 0 0 69 0 0 0 22 0 1 0 226716009 2674688 356 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/28971/statm: 653 356 66 130 0 520 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2612

[startup+1.50121 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28972
/proc/meminfo: memFree=1770352/2055920 swapFree=4145748/4192956
[pid=28971] ppid=28969 vsize=3152 CPUtime=1.49
/proc/28971/stat : 28971 (minisat_noasser) R 28969 28971 28551 0 -1 4194304 485 0 0 0 149 0 0 0 25 0 1 0 226716009 3227648 471 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548766 0 0 4096 3 0 0 0 17 1 0 0
/proc/28971/statm: 788 471 66 130 0 655 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3152

[startup+3.1014 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28972
/proc/meminfo: memFree=1770032/2055920 swapFree=4145748/4192956
[pid=28971] ppid=28969 vsize=3548 CPUtime=3.09
/proc/28971/stat : 28971 (minisat_noasser) R 28969 28971 28551 0 -1 4194304 596 0 0 0 309 0 0 0 25 0 1 0 226716009 3633152 582 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/28971/statm: 887 582 66 130 0 754 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3548

[startup+6.30178 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28972
/proc/meminfo: memFree=1769456/2055920 swapFree=4145748/4192956
[pid=28971] ppid=28969 vsize=3680 CPUtime=6.29
/proc/28971/stat : 28971 (minisat_noasser) R 28969 28971 28551 0 -1 4194304 614 0 0 0 629 0 0 0 25 0 1 0 226716009 3768320 600 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/28971/statm: 920 600 66 130 0 787 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3680

[startup+12.7015 s]
/proc/loadavg: 1.07 0.99 0.91 2/78 28972
/proc/meminfo: memFree=1769072/2055920 swapFree=4145748/4192956
[pid=28971] ppid=28969 vsize=3944 CPUtime=12.68
/proc/28971/stat : 28971 (minisat_noasser) R 28969 28971 28551 0 -1 4194304 684 0 0 0 1268 0 0 0 25 0 1 0 226716009 4038656 670 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28971/statm: 986 670 66 130 0 853 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3944

[startup+25.501 s]
/proc/loadavg: 1.06 0.99 0.91 2/78 28972
/proc/meminfo: memFree=1768624/2055920 swapFree=4145748/4192956
[pid=28971] ppid=28969 vsize=4340 CPUtime=25.49
/proc/28971/stat : 28971 (minisat_noasser) R 28969 28971 28551 0 -1 4194304 801 0 0 0 2548 1 0 0 25 0 1 0 226716009 4444160 787 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 1 0 0
/proc/28971/statm: 1085 787 66 130 0 952 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4340

[startup+51.101 s]
/proc/loadavg: 1.10 1.00 0.92 2/78 28972
/proc/meminfo: memFree=1767600/2055920 swapFree=4145748/4192956
[pid=28971] ppid=28969 vsize=5400 CPUtime=51.08
/proc/28971/stat : 28971 (minisat_noasser) R 28969 28971 28551 0 -1 4194304 1039 0 0 0 5107 1 0 0 25 0 1 0 226716009 5529600 1025 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546614 0 0 4096 3 0 0 0 17 1 0 0
/proc/28971/statm: 1350 1025 66 130 0 1217 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5400

[startup+102.305 s]
/proc/loadavg: 1.15 1.03 0.93 2/78 28972
/proc/meminfo: memFree=1766640/2055920 swapFree=4145748/4192956
[pid=28971] ppid=28969 vsize=6324 CPUtime=102.26
/proc/28971/stat : 28971 (minisat_noasser) R 28969 28971 28551 0 -1 4194304 1268 0 0 0 10225 1 0 0 25 0 1 0 226716009 6475776 1254 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 1 0 0
/proc/28971/statm: 1581 1254 66 130 0 1448 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6324

[startup+162.301 s]
/proc/loadavg: 1.09 1.04 0.94 2/78 28972
/proc/meminfo: memFree=1766256/2055920 swapFree=4145748/4192956
[pid=28971] ppid=28969 vsize=6588 CPUtime=162.25
/proc/28971/stat : 28971 (minisat_noasser) R 28969 28971 28551 0 -1 4194304 1355 0 0 0 16223 2 0 0 25 0 1 0 226716009 6746112 1341 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28971/statm: 1647 1341 66 130 0 1514 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6588

[startup+222.301 s]
/proc/loadavg: 1.07 1.04 0.94 2/78 28972
/proc/meminfo: memFree=1765808/2055920 swapFree=4145748/4192956
[pid=28971] ppid=28969 vsize=6984 CPUtime=222.23
/proc/28971/stat : 28971 (minisat_noasser) R 28969 28971 28551 0 -1 4194304 1453 0 0 0 22221 2 0 0 25 0 1 0 226716009 7151616 1439 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/28971/statm: 1746 1439 66 130 0 1613 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6984

[startup+282.301 s]
/proc/loadavg: 1.18 1.08 0.96 2/78 28972
/proc/meminfo: memFree=1765680/2055920 swapFree=4145748/4192956
[pid=28971] ppid=28969 vsize=7116 CPUtime=282.22
/proc/28971/stat : 28971 (minisat_noasser) R 28969 28971 28551 0 -1 4194304 1491 0 0 0 28219 3 0 0 25 0 1 0 226716009 7286784 1477 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/28971/statm: 1779 1477 66 130 0 1646 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7116

[startup+342.301 s]
/proc/loadavg: 1.18 1.09 0.97 2/78 28972
/proc/meminfo: memFree=1765360/2055920 swapFree=4145748/4192956
[pid=28971] ppid=28969 vsize=7492 CPUtime=342.19
/proc/28971/stat : 28971 (minisat_noasser) R 28969 28971 28551 0 -1 4194304 1574 0 0 0 34216 3 0 0 25 0 1 0 226716009 7671808 1560 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/28971/statm: 1873 1560 66 130 0 1740 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7492

[startup+402.301 s]
/proc/loadavg: 1.17 1.10 0.98 2/78 28972
/proc/meminfo: memFree=1764976/2055920 swapFree=4145748/4192956
[pid=28971] ppid=28969 vsize=7912 CPUtime=402.18
/proc/28971/stat : 28971 (minisat_noasser) R 28969 28971 28551 0 -1 4194304 1660 0 0 0 40214 4 0 0 25 0 1 0 226716009 8101888 1646 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/28971/statm: 1978 1646 66 130 0 1845 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7912

[startup+462.301 s]
/proc/loadavg: 1.16 1.11 0.99 2/78 28972
/proc/meminfo: memFree=1764400/2055920 swapFree=4145748/4192956
[pid=28971] ppid=28969 vsize=8456 CPUtime=462.16
/proc/28971/stat : 28971 (minisat_noasser) R 28969 28971 28551 0 -1 4194304 1817 0 0 0 46212 4 0 0 25 0 1 0 226716009 8658944 1803 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 1 0 0
/proc/28971/statm: 2114 1803 66 130 0 1981 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8456

[startup+522.301 s]
/proc/loadavg: 1.16 1.12 1.00 2/78 28972
/proc/meminfo: memFree=1764016/2055920 swapFree=4145748/4192956
[pid=28971] ppid=28969 vsize=8972 CPUtime=522.15
/proc/28971/stat : 28971 (minisat_noasser) R 28969 28971 28551 0 -1 4194304 1928 0 0 0 52210 5 0 0 25 0 1 0 226716009 9187328 1914 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/28971/statm: 2243 1914 66 130 0 2110 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8972

[startup+582.301 s]
/proc/loadavg: 1.11 1.11 1.00 2/78 28972
/proc/meminfo: memFree=1763696/2055920 swapFree=4145748/4192956
[pid=28971] ppid=28969 vsize=9236 CPUtime=582.13
/proc/28971/stat : 28971 (minisat_noasser) R 28969 28971 28551 0 -1 4194304 2007 0 0 0 58208 5 0 0 25 0 1 0 226716009 9457664 1993 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553099 0 0 4096 3 0 0 0 17 1 0 0
/proc/28971/statm: 2309 1993 66 130 0 2176 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 9236

[startup+642.301 s]
/proc/loadavg: 1.15 1.12 1.01 2/78 28972
/proc/meminfo: memFree=1763696/2055920 swapFree=4145748/4192956
[pid=28971] ppid=28969 vsize=9236 CPUtime=642.12
/proc/28971/stat : 28971 (minisat_noasser) R 28969 28971 28551 0 -1 4194304 2007 0 0 0 64206 6 0 0 25 0 1 0 226716009 9457664 1993 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548746 0 0 4096 3 0 0 0 17 1 0 0
/proc/28971/statm: 2309 1993 66 130 0 2176 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9236


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

/proc/meminfo: memFree=1758320/2055920 swapFree=4145748/4192956
[pid=28971] ppid=28969 vsize=14596 CPUtime=4780.89
/proc/28971/stat : 28971 (minisat_noasser) R 28969 28971 28551 0 -1 4194304 3528 0 0 0 478052 37 0 0 25 0 1 0 226716009 14946304 3339 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/28971/statm: 3649 3339 66 130 0 3516 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 14596

[startup+4842.3 s]
/proc/loadavg: 1.06 1.07 1.09 2/78 29172
/proc/meminfo: memFree=1758256/2055920 swapFree=4145748/4192956
[pid=28971] ppid=28969 vsize=14596 CPUtime=4840.87
/proc/28971/stat : 28971 (minisat_noasser) R 28969 28971 28551 0 -1 4194304 3528 0 0 0 484050 37 0 0 25 0 1 0 226716009 14946304 3339 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/28971/statm: 3649 3339 66 130 0 3516 0
Current children cumulated CPU time (s) 4840.87
Current children cumulated vsize (KiB) 14596

[startup+4902.3 s]
/proc/loadavg: 1.13 1.09 1.09 2/78 29174
/proc/meminfo: memFree=1758128/2055920 swapFree=4145748/4192956
[pid=28971] ppid=28969 vsize=14596 CPUtime=4900.86
/proc/28971/stat : 28971 (minisat_noasser) R 28969 28971 28551 0 -1 4194304 3528 0 0 0 490048 38 0 0 25 0 1 0 226716009 14946304 3339 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/28971/statm: 3649 3339 66 130 0 3516 0
Current children cumulated CPU time (s) 4900.86
Current children cumulated vsize (KiB) 14596

[startup+4962.3 s]
/proc/loadavg: 1.19 1.10 1.10 2/78 29174
/proc/meminfo: memFree=1758192/2055920 swapFree=4145748/4192956
[pid=28971] ppid=28969 vsize=14596 CPUtime=4960.84
/proc/28971/stat : 28971 (minisat_noasser) R 28969 28971 28551 0 -1 4194304 3528 0 0 0 496046 38 0 0 25 0 1 0 226716009 14946304 3339 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/28971/statm: 3649 3339 66 130 0 3516 0
Current children cumulated CPU time (s) 4960.84
Current children cumulated vsize (KiB) 14596

[startup+5022.3 s]
/proc/loadavg: 1.14 1.10 1.09 2/78 29174
/proc/meminfo: memFree=1758192/2055920 swapFree=4145748/4192956
[pid=28971] ppid=28969 vsize=14596 CPUtime=5020.82
/proc/28971/stat : 28971 (minisat_noasser) R 28969 28971 28551 0 -1 4194304 3528 0 0 0 502043 39 0 0 25 0 1 0 226716009 14946304 3339 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/28971/statm: 3649 3339 66 130 0 3516 0
Current children cumulated CPU time (s) 5020.82
Current children cumulated vsize (KiB) 14596

[startup+5082.3 s]
/proc/loadavg: 1.11 1.09 1.09 2/78 29174
/proc/meminfo: memFree=1758256/2055920 swapFree=4145748/4192956
[pid=28971] ppid=28969 vsize=14596 CPUtime=5080.8
/proc/28971/stat : 28971 (minisat_noasser) R 28969 28971 28551 0 -1 4194304 3528 0 0 0 508041 39 0 0 25 0 1 0 226716009 14946304 3339 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28971/statm: 3649 3339 66 130 0 3516 0
Current children cumulated CPU time (s) 5080.8
Current children cumulated vsize (KiB) 14596

[startup+5142.3 s]
/proc/loadavg: 1.29 1.14 1.10 2/78 29174
/proc/meminfo: memFree=1758256/2055920 swapFree=4145748/4192956
[pid=28971] ppid=28969 vsize=14596 CPUtime=5140.79
/proc/28971/stat : 28971 (minisat_noasser) R 28969 28971 28551 0 -1 4194304 3528 0 0 0 514039 40 0 0 25 0 1 0 226716009 14946304 3339 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/28971/statm: 3649 3339 66 130 0 3516 0
Current children cumulated CPU time (s) 5140.79
Current children cumulated vsize (KiB) 14596

[startup+5202.3 s]
/proc/loadavg: 1.16 1.12 1.10 2/78 29174
/proc/meminfo: memFree=1758256/2055920 swapFree=4145748/4192956
[pid=28971] ppid=28969 vsize=14596 CPUtime=5200.77
/proc/28971/stat : 28971 (minisat_noasser) R 28969 28971 28551 0 -1 4194304 3528 0 0 0 520037 40 0 0 25 0 1 0 226716009 14946304 3339 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28971/statm: 3649 3339 66 130 0 3516 0
Current children cumulated CPU time (s) 5200.77
Current children cumulated vsize (KiB) 14596

[startup+5262.3 s]
/proc/loadavg: 1.10 1.11 1.09 2/78 29174
/proc/meminfo: memFree=1758320/2055920 swapFree=4145748/4192956
[pid=28971] ppid=28969 vsize=14596 CPUtime=5260.77
/proc/28971/stat : 28971 (minisat_noasser) R 28969 28971 28551 0 -1 4194304 3528 0 0 0 526036 41 0 0 25 0 1 0 226716009 14946304 3339 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548211 0 0 4096 3 0 0 0 17 1 0 0
/proc/28971/statm: 3649 3339 66 130 0 3516 0
Current children cumulated CPU time (s) 5260.77
Current children cumulated vsize (KiB) 14596

[startup+5322.3 s]
/proc/loadavg: 1.12 1.12 1.09 2/78 29174
/proc/meminfo: memFree=1758256/2055920 swapFree=4145748/4192956
[pid=28971] ppid=28969 vsize=14596 CPUtime=5320.74
/proc/28971/stat : 28971 (minisat_noasser) R 28969 28971 28551 0 -1 4194304 3528 0 0 0 532033 41 0 0 25 0 1 0 226716009 14946304 3339 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28971/statm: 3649 3339 66 130 0 3516 0
Current children cumulated CPU time (s) 5320.74
Current children cumulated vsize (KiB) 14596

[startup+5382.31 s]
/proc/loadavg: 1.08 1.11 1.09 2/78 29174
/proc/meminfo: memFree=1758256/2055920 swapFree=4145748/4192956
[pid=28971] ppid=28969 vsize=14596 CPUtime=5380.72
/proc/28971/stat : 28971 (minisat_noasser) R 28969 28971 28551 0 -1 4194304 3528 0 0 0 538031 41 0 0 25 0 1 0 226716009 14946304 3339 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/28971/statm: 3649 3339 66 130 0 3516 0
Current children cumulated CPU time (s) 5380.72
Current children cumulated vsize (KiB) 14596

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

[startup+5388.7 s]
/proc/loadavg: 1.08 1.11 1.09 2/78 29174
/proc/meminfo: memFree=1758256/2055920 swapFree=4145748/4192956
[pid=28971] ppid=28969 vsize=14596 CPUtime=5387.12
/proc/28971/stat : 28971 (minisat_noasser) R 28969 28971 28551 0 -1 4194304 3528 0 0 0 538671 41 0 0 25 0 1 0 226716009 14946304 3339 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552470 0 0 4096 3 0 0 0 17 1 0 0
/proc/28971/statm: 3649 3339 66 130 0 3516 0
Current children cumulated CPU time (s) 5387.12
Current children cumulated vsize (KiB) 14596

[startup+5401.5 s]
/proc/loadavg: 1.13 1.12 1.09 2/78 29174
/proc/meminfo: memFree=1758256/2055920 swapFree=4145748/4192956
[pid=28971] ppid=28969 vsize=14596 CPUtime=5399.92
/proc/28971/stat : 28971 (minisat_noasser) R 28969 28971 28551 0 -1 4194304 3528 0 0 0 539950 42 0 0 25 0 1 0 226716009 14946304 3339 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547196 0 0 4096 3 0 0 0 17 1 0 0
/proc/28971/statm: 3649 3339 66 130 0 3516 0
Current children cumulated CPU time (s) 5399.92
Current children cumulated vsize (KiB) 14596

[startup+5404.7 s]
/proc/loadavg: 1.13 1.12 1.09 2/78 29174
/proc/meminfo: memFree=1758256/2055920 swapFree=4145748/4192956
[pid=28971] ppid=28969 vsize=14596 CPUtime=5403.12
/proc/28971/stat : 28971 (minisat_noasser) R 28969 28971 28551 0 -1 4194304 3528 0 0 0 540270 42 0 0 25 0 1 0 226716009 14946304 3339 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28971/statm: 3649 3339 66 130 0 3516 0
Current children cumulated CPU time (s) 5403.12
Current children cumulated vsize (KiB) 14596

[startup+5407.9 s]
/proc/loadavg: 1.12 1.12 1.09 2/78 29174
/proc/meminfo: memFree=1758256/2055920 swapFree=4145748/4192956
[pid=28971] ppid=28969 vsize=14596 CPUtime=5406.32
/proc/28971/stat : 28971 (minisat_noasser) R 28969 28971 28551 0 -1 4194304 3528 0 0 0 540590 42 0 0 25 0 1 0 226716009 14946304 3339 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28971/statm: 3649 3339 66 130 0 3516 0
Current children cumulated CPU time (s) 5406.32
Current children cumulated vsize (KiB) 14596

[startup+5409.5 s]
/proc/loadavg: 1.12 1.12 1.09 3/78 29174
/proc/meminfo: memFree=1758256/2055920 swapFree=4145748/4192956
[pid=28971] ppid=28969 vsize=14596 CPUtime=5407.92
/proc/28971/stat : 28971 (minisat_noasser) R 28969 28971 28551 0 -1 4194304 3528 0 0 0 540750 42 0 0 25 0 1 0 226716009 14946304 3339 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28971/statm: 3649 3339 66 130 0 3516 0
Current children cumulated CPU time (s) 5407.92
Current children cumulated vsize (KiB) 14596

[startup+5409.9 s]
/proc/loadavg: 1.12 1.12 1.09 2/78 29174
/proc/meminfo: memFree=1758256/2055920 swapFree=4145748/4192956
[pid=28971] ppid=28969 vsize=14596 CPUtime=5408.32
/proc/28971/stat : 28971 (minisat_noasser) R 28969 28971 28551 0 -1 4194304 3528 0 0 0 540790 42 0 0 25 0 1 0 226716009 14946304 3339 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/28971/statm: 3649 3339 66 130 0 3516 0
Current children cumulated CPU time (s) 5408.32
Current children cumulated vsize (KiB) 14596

[startup+5410.3 s]
/proc/loadavg: 1.12 1.12 1.09 2/78 29174
/proc/meminfo: memFree=1758256/2055920 swapFree=4145748/4192956
[pid=28971] ppid=28969 vsize=14596 CPUtime=5408.72
/proc/28971/stat : 28971 (minisat_noasser) R 28969 28971 28551 0 -1 4194304 3528 0 0 0 540830 42 0 0 25 0 1 0 226716009 14946304 3339 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/28971/statm: 3649 3339 66 130 0 3516 0
Current children cumulated CPU time (s) 5408.72
Current children cumulated vsize (KiB) 14596

[startup+5410.4 s]
/proc/loadavg: 1.12 1.12 1.09 2/78 29174
/proc/meminfo: memFree=1758256/2055920 swapFree=4145748/4192956
[pid=28971] ppid=28969 vsize=14596 CPUtime=5408.82
/proc/28971/stat : 28971 (minisat_noasser) R 28969 28971 28551 0 -1 4194304 3528 0 0 0 540840 42 0 0 25 0 1 0 226716009 14946304 3339 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/28971/statm: 3649 3339 66 130 0 3516 0
Current children cumulated CPU time (s) 5408.82
Current children cumulated vsize (KiB) 14596

Child status: 20
Real time (s): 5410.5
CPU time (s): 5408.92
CPU user time (s): 5408.5
CPU system time (s): 0.422935
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 14596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5408.5
system time used= 0.422935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3534
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= 8
involuntary context switches= 7321

runsolver used 4.26335 second user time and 11.1893 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Wed Apr 25 13:13:02 UTC 2007

IDJOB= 421918
IDBENCH= 20472
IDSOLVER= 189
FILE ID= node1/421918-1177506781

PBS_JOBID= 4685919

Free space on /tmp= 66453 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.11.unsat.cnf
COMMAND LINE= /tmp/evaluation/421918-1177506781/minisat_noassertions /tmp/evaluation/421918-1177506781/instance-421918-1177506781.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-421918-1177506781 -o ROOT/results/node1/solver-421918-1177506781 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421918-1177506781/minisat_noassertions /tmp/evaluation/421918-1177506781/instance-421918-1177506781.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  90581094793af5fc10d4e4b9a10259ac

RANDOM SEED= 278322463

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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:       1772240 kB
Buffers:         37512 kB
Cached:         177924 kB
SwapCached:      15424 kB
Active:         119900 kB
Inactive:       119272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1772240 kB
SwapTotal:     4192956 kB
SwapFree:      4145748 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          29800 kB
Slab:            29932 kB
Committed_AS:  5181428 kB
PageTables:       1832 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= 66453 MiB

End job on node1 on Wed Apr 25 14:43:12 UTC 2007