Trace number 421429

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 1200.16 1200.71

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-15-s.cnf
MD5SUMa6b04ec2cace5c4e6bef212c7f2df796
Bench CategoryINDUST (industrial 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 variables261020
Number of clauses1211106
Sum of the clauses size2788072
Maximum clause length10
Minimum clause length1
Number of clauses of size 119537
Number of clauses of size 2952032
Number of clauses of size 3190917
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

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:  261020                                               |
0.00/0.00	c |  Number of clauses:    1211106                                              |
1.49/1.52	c |  Parsing time:         1.39         s                                       |
4.99/5.04	c ============================[ Search Statistics ]==============================
4.99/5.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.99/5.04	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.99/5.04	c ===============================================================================
4.99/5.04	c |         0 |  120580   686014  1827889 |   228671        0    nan |  0.000 % |
5.40/5.41	c |       102 |  120555   686014  1827889 |   251538      100     64 | 22.837 % |
5.69/5.74	c |       252 |  120555   686014  1827889 |   276692      250     85 | 22.837 % |
6.09/6.12	c |       477 |  120555   686014  1827889 |   304361      475     88 | 22.837 % |
6.79/6.87	c |       816 |  120555   686014  1827889 |   334797      814    132 | 22.837 % |
8.09/8.11	c |      1323 |  120522   686014  1827889 |   368277     1321    151 | 22.837 % |
9.49/9.59	c |      2084 |  119714   681757  1817217 |   405105     2075    159 | 23.532 % |
11.58/11.67	c |      3226 |  115209   657213  1762130 |   445615     3191    166 | 24.623 % |
13.58/13.68	c |      4934 |  115208   657213  1762130 |   490177     4898    175 | 24.623 % |
18.58/18.61	c |      7497 |  115074   656481  1760420 |   539195     7437    171 | 24.675 % |
29.98/30.04	c |     11342 |  113448   647143  1737264 |   593114    11270    195 | 25.556 % |
46.98/47.08	c |     17110 |  110959   632771  1703432 |   652426    16940    218 | 26.251 % |
68.46/68.59	c |     25759 |  109380   622184  1678252 |   717668    25469    220 | 26.883 % |
124.34/124.41	c |     38733 |  106846   608200  1644879 |   789435    38404    307 | 27.831 % |
207.52/207.75	c |     58194 |  106162   604648  1636970 |   868379    57769    357 | 28.096 % |
406.75/407.01	c |     87386 |  105607   601853  1630963 |   955216    86888    504 | 28.302 % |
685.74/686.17	c |    131175 |  105500   601336  1629758 |  1050738   130629    610 | 28.379 % |
1181.96/1182.59	c |    196859 |  105392   600391  1627314 |  1155812   196292    671 | 28.389 % |

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/node33/watcher-421429-1177491518 -o ROOT/results/node33/solver-421429-1177491518 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421429-1177491518/minisat_noassertions /tmp/evaluation/421429-1177491518/instance-421429-1177491518.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.93 0.63 3/77 28939
/proc/meminfo: memFree=1786840/2055920 swapFree=4147684/4192956
[pid=28939] ppid=28937 vsize=2328 CPUtime=0
/proc/28939/stat : 28939 (minisat_noasser) R 28937 28939 28793 0 -1 4194304 476 0 0 0 0 0 0 0 18 0 1 0 197067491 2383872 462 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549230 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 582 462 50 130 0 449 0

[startup+0.094287 s]
/proc/loadavg: 0.91 0.93 0.63 3/77 28939
/proc/meminfo: memFree=1786840/2055920 swapFree=4147684/4192956
[pid=28939] ppid=28937 vsize=10932 CPUtime=0.09
/proc/28939/stat : 28939 (minisat_noasser) R 28937 28939 28793 0 -1 4194304 2417 0 0 0 8 1 0 0 18 0 1 0 197067491 11194368 2403 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524854 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 2733 2404 50 130 0 2600 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10932

[startup+0.102289 s]
/proc/loadavg: 0.91 0.93 0.63 3/77 28939
/proc/meminfo: memFree=1786840/2055920 swapFree=4147684/4192956
[pid=28939] ppid=28937 vsize=12440 CPUtime=0.09
/proc/28939/stat : 28939 (minisat_noasser) R 28937 28939 28793 0 -1 4194304 2703 0 0 0 8 1 0 0 18 0 1 0 197067491 12738560 2689 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 3110 2689 50 130 0 2977 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12440

[startup+0.30233 s]
/proc/loadavg: 0.91 0.93 0.63 3/77 28939
/proc/meminfo: memFree=1786840/2055920 swapFree=4147684/4192956
[pid=28939] ppid=28937 vsize=43872 CPUtime=0.3
/proc/28939/stat : 28939 (minisat_noasser) R 28937 28939 28793 0 -1 4194304 9434 0 0 0 25 5 0 0 19 0 1 0 197067491 44924928 9420 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134690417 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 10968 9420 50 130 0 10835 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 43872

[startup+0.70141 s]
/proc/loadavg: 0.91 0.93 0.63 3/77 28939
/proc/meminfo: memFree=1786840/2055920 swapFree=4147684/4192956
[pid=28939] ppid=28937 vsize=63280 CPUtime=0.69
/proc/28939/stat : 28939 (minisat_noasser) R 28937 28939 28793 0 -1 4194304 14196 0 0 0 61 8 0 0 23 0 1 0 197067491 64798720 14182 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 15820 14182 50 130 0 15687 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63280

[startup+1.50157 s]
/proc/loadavg: 0.91 0.93 0.63 2/78 28940
/proc/meminfo: memFree=1716496/2055920 swapFree=4147684/4192956
[pid=28939] ppid=28937 vsize=103704 CPUtime=1.49
/proc/28939/stat : 28939 (minisat_noasser) R 28937 28939 28793 0 -1 4194304 23567 0 0 0 136 13 0 0 25 0 1 0 197067491 106192896 23553 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 25926 23553 50 130 0 25793 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103704

[startup+3.1019 s]
/proc/loadavg: 0.92 0.93 0.63 2/78 28940
/proc/meminfo: memFree=1689872/2055920 swapFree=4147684/4192956
[pid=28939] ppid=28937 vsize=127764 CPUtime=3.09
/proc/28939/stat : 28939 (minisat_noasser) R 28937 28939 28793 0 -1 4194304 29404 0 0 0 294 15 0 0 25 0 1 0 197067491 130830336 29390 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134525538 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 31941 29390 61 130 0 31808 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 127764

[startup+6.30155 s]
/proc/loadavg: 0.92 0.93 0.63 2/78 28940
/proc/meminfo: memFree=1674336/2055920 swapFree=4147684/4192956
[pid=28939] ppid=28937 vsize=117760 CPUtime=6.29
/proc/28939/stat : 28939 (minisat_noasser) R 28937 28939 28793 0 -1 4194304 32428 0 0 0 612 17 0 0 25 0 1 0 197067491 120586240 28094 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 29440 28094 67 130 0 29307 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 117760

[startup+12.7018 s]
/proc/loadavg: 0.93 0.94 0.63 2/78 28940
/proc/meminfo: memFree=1674400/2055920 swapFree=4147684/4192956
[pid=28939] ppid=28937 vsize=117760 CPUtime=12.68
/proc/28939/stat : 28939 (minisat_noasser) R 28937 28939 28793 0 -1 4194304 32435 0 0 0 1251 17 0 0 25 0 1 0 197067491 120586240 28101 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 29440 28101 67 130 0 29307 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 117760

[startup+25.5015 s]
/proc/loadavg: 0.94 0.94 0.64 2/78 28940
/proc/meminfo: memFree=1674464/2055920 swapFree=4147684/4192956
[pid=28939] ppid=28937 vsize=117760 CPUtime=25.48
/proc/28939/stat : 28939 (minisat_noasser) R 28937 28939 28793 0 -1 4194304 32437 0 0 0 2531 17 0 0 25 0 1 0 197067491 120586240 28103 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548173 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 29440 28103 67 130 0 29307 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 117760

[startup+51.1027 s]
/proc/loadavg: 0.96 0.94 0.65 2/78 28940
/proc/meminfo: memFree=1672032/2055920 swapFree=4147684/4192956
[pid=28939] ppid=28937 vsize=120464 CPUtime=51.07
/proc/28939/stat : 28939 (minisat_noasser) R 28937 28939 28793 0 -1 4194304 33096 0 0 0 5089 18 0 0 25 0 1 0 197067491 123355136 28762 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 30116 28762 67 130 0 29983 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 120464

[startup+102.305 s]
/proc/loadavg: 0.98 0.95 0.66 2/78 28940
/proc/meminfo: memFree=1651744/2055920 swapFree=4147684/4192956
[pid=28939] ppid=28937 vsize=140596 CPUtime=102.26
/proc/28939/stat : 28939 (minisat_noasser) R 28937 28939 28793 0 -1 4194304 38140 0 0 0 10204 22 0 0 25 0 1 0 197067491 143970304 33806 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548038 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 35149 33806 67 130 0 35016 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 140596

[startup+162.301 s]
/proc/loadavg: 1.23 1.00 0.69 2/84 29056
/proc/meminfo: memFree=1623464/2055920 swapFree=4147684/4192956
[pid=28939] ppid=28937 vsize=167664 CPUtime=162.18
/proc/28939/stat : 28939 (minisat_noasser) R 28937 28939 28793 0 -1 4194304 44888 0 0 0 16188 30 0 0 25 0 1 0 197067491 171687936 40554 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 41916 40554 67 130 0 41783 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 167664

[startup+222.301 s]
/proc/loadavg: 1.08 1.00 0.71 2/78 29138
/proc/meminfo: memFree=1597408/2055920 swapFree=4147684/4192956
[pid=28939] ppid=28937 vsize=194776 CPUtime=222.12
/proc/28939/stat : 28939 (minisat_noasser) R 28937 28939 28793 0 -1 4194304 51661 0 0 0 22175 37 0 0 25 0 1 0 197067491 199450624 47327 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 48694 47327 67 130 0 48561 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 194776

[startup+282.302 s]
/proc/loadavg: 1.03 1.00 0.73 2/78 29138
/proc/meminfo: memFree=1567520/2055920 swapFree=4147684/4192956
[pid=28939] ppid=28937 vsize=224984 CPUtime=282.09
/proc/28939/stat : 28939 (minisat_noasser) R 28937 28939 28793 0 -1 4194304 59210 0 0 0 28166 43 0 0 25 0 1 0 197067491 230383616 54876 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 56246 54876 67 130 0 56113 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 224984

[startup+342.302 s]
/proc/loadavg: 1.01 1.00 0.74 2/78 29138
/proc/meminfo: memFree=1540576/2055920 swapFree=4147684/4192956
[pid=28939] ppid=28937 vsize=251392 CPUtime=342.07
/proc/28939/stat : 28939 (minisat_noasser) R 28937 28939 28793 0 -1 4194304 65825 0 0 0 34158 49 0 0 25 0 1 0 197067491 257425408 61491 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548447 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 62848 61491 67 130 0 62715 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 251392

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.75 2/78 29138
/proc/meminfo: memFree=1514848/2055920 swapFree=4147684/4192956
[pid=28939] ppid=28937 vsize=277360 CPUtime=402.04
/proc/28939/stat : 28939 (minisat_noasser) R 28937 28939 28793 0 -1 4194304 72316 0 0 0 40150 54 0 0 25 0 1 0 197067491 284016640 67982 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 69340 67982 67 130 0 69207 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 277360

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.76 2/78 29138
/proc/meminfo: memFree=1484192/2055920 swapFree=4147684/4192956
[pid=28939] ppid=28937 vsize=307788 CPUtime=462.03
/proc/28939/stat : 28939 (minisat_noasser) R 28937 28939 28793 0 -1 4194304 79890 0 0 0 46143 60 0 0 25 0 1 0 197067491 315174912 75556 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548926 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 76947 75556 67 130 0 76814 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 307788

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.78 2/78 29138
/proc/meminfo: memFree=1460960/2055920 swapFree=4147684/4192956
[pid=28939] ppid=28937 vsize=331432 CPUtime=522
/proc/28939/stat : 28939 (minisat_noasser) R 28937 28939 28793 0 -1 4194304 85810 0 0 0 52133 67 0 0 25 0 1 0 197067491 339386368 81476 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 82858 81476 67 130 0 82725 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 331432

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.79 2/78 29138
/proc/meminfo: memFree=1431904/2055920 swapFree=4147684/4192956
[pid=28939] ppid=28937 vsize=360372 CPUtime=581.97
/proc/28939/stat : 28939 (minisat_noasser) R 28937 28939 28793 0 -1 4194304 93045 0 0 0 58123 74 0 0 25 0 1 0 197067491 369020928 88711 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 90093 88711 67 130 0 89960 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 360372

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.80 2/78 29138
/proc/meminfo: memFree=1399392/2055920 swapFree=4147684/4192956
[pid=28939] ppid=28937 vsize=392484 CPUtime=641.96
/proc/28939/stat : 28939 (minisat_noasser) R 28937 28939 28793 0 -1 4194304 101074 0 0 0 64114 82 0 0 25 0 1 0 197067491 401903616 96740 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 98121 96740 67 130 0 97988 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 392484

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.81 2/78 29138
/proc/meminfo: memFree=1362400/2055920 swapFree=4147684/4192956
[pid=28939] ppid=28937 vsize=429528 CPUtime=701.93
/proc/28939/stat : 28939 (minisat_noasser) R 28937 28939 28793 0 -1 4194304 110355 0 0 0 70104 89 0 0 25 0 1 0 197067491 439836672 106021 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548253 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 107382 106021 67 130 0 107249 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 429528

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.82 2/78 29138
/proc/meminfo: memFree=1331296/2055920 swapFree=4147684/4192956
[pid=28939] ppid=28937 vsize=460732 CPUtime=761.91
/proc/28939/stat : 28939 (minisat_noasser) R 28937 28939 28793 0 -1 4194304 118084 0 0 0 76095 96 0 0 25 0 1 0 197067491 471789568 113750 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 115183 113750 67 130 0 115050 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 460732

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.83 2/78 29138
/proc/meminfo: memFree=1307168/2055920 swapFree=4147684/4192956
[pid=28939] ppid=28937 vsize=484880 CPUtime=821.89
/proc/28939/stat : 28939 (minisat_noasser) R 28937 28939 28793 0 -1 4194304 124160 0 0 0 82086 103 0 0 25 0 1 0 197067491 496517120 119826 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553035 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 121220 119826 67 130 0 121087 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 484880

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.83 2/78 29138
/proc/meminfo: memFree=1285088/2055920 swapFree=4147684/4192956
[pid=28939] ppid=28937 vsize=506748 CPUtime=881.87
/proc/28939/stat : 28939 (minisat_noasser) R 28937 28939 28793 0 -1 4194304 129609 0 0 0 88079 108 0 0 25 0 1 0 197067491 518909952 125275 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 126687 125275 67 130 0 126554 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 506748

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.84 2/78 29138
/proc/meminfo: memFree=1261088/2055920 swapFree=4147684/4192956
[pid=28939] ppid=28937 vsize=530872 CPUtime=941.84
/proc/28939/stat : 28939 (minisat_noasser) R 28937 28939 28793 0 -1 4194304 135649 0 0 0 94070 114 0 0 25 0 1 0 197067491 543612928 131315 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 132718 131315 67 130 0 132585 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 530872

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.84 2/78 29138
/proc/meminfo: memFree=1237792/2055920 swapFree=4147684/4192956
[pid=28939] ppid=28937 vsize=553912 CPUtime=1001.81
/proc/28939/stat : 28939 (minisat_noasser) R 28937 28939 28793 0 -1 4194304 141416 0 0 0 100061 120 0 0 25 0 1 0 197067491 567205888 137082 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 138478 137082 67 130 0 138345 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 553912

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.85 2/78 29138
/proc/meminfo: memFree=1213600/2055920 swapFree=4147684/4192956
[pid=28939] ppid=28937 vsize=578120 CPUtime=1061.79
/proc/28939/stat : 28939 (minisat_noasser) R 28937 28939 28793 0 -1 4194304 147487 0 0 0 106054 125 0 0 25 0 1 0 197067491 591994880 143153 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 144530 143153 67 130 0 144397 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 578120

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.86 2/78 29138
/proc/meminfo: memFree=1187296/2055920 swapFree=4147684/4192956
[pid=28939] ppid=28937 vsize=604212 CPUtime=1121.78
/proc/28939/stat : 28939 (minisat_noasser) R 28937 28939 28793 0 -1 4194304 154016 0 0 0 112046 132 0 0 25 0 1 0 197067491 618713088 149682 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 151053 149682 67 130 0 150920 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 604212

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.86 2/78 29138
/proc/meminfo: memFree=1164320/2055920 swapFree=4147684/4192956
[pid=28939] ppid=28937 vsize=627384 CPUtime=1181.75
/proc/28939/stat : 28939 (minisat_noasser) R 28937 28939 28793 0 -1 4194304 159809 0 0 0 118037 138 0 0 25 0 1 0 197067491 642441216 155475 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 156846 155475 67 130 0 156713 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 627384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.86 2/78 29138
/proc/meminfo: memFree=1156576/2055920 swapFree=4147684/4192956
[pid=28939] ppid=28937 vsize=634848 CPUtime=1200.05
/proc/28939/stat : 28939 (minisat_noasser) R 28937 28939 28793 0 -1 4194304 161649 0 0 0 119865 140 0 0 25 0 1 0 197067491 650084352 157315 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 158712 157315 67 130 0 158579 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 634848

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.16
CPU user time (s): 1198.65
CPU system time (s): 1.50377
CPU usage (%): 99.9543
Max. virtual memory (cumulated for all children) (KiB): 634848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.65
system time used= 1.50377
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 161649
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= 3281

runsolver used 0.876866 second user time and 2.74358 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Wed Apr 25 08:58:40 UTC 2007

IDJOB= 421429
IDBENCH= 20352
IDSOLVER= 188
FILE ID= node33/421429-1177491518

PBS_JOBID= 4685790

Free space on /tmp= 66455 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-15-s.cnf
COMMAND LINE= /tmp/evaluation/421429-1177491518/minisat_noassertions /tmp/evaluation/421429-1177491518/instance-421429-1177491518.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-421429-1177491518 -o ROOT/results/node33/solver-421429-1177491518 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421429-1177491518/minisat_noassertions /tmp/evaluation/421429-1177491518/instance-421429-1177491518.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  a6b04ec2cace5c4e6bef212c7f2df796

RANDOM SEED= 792289813

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1787248 kB
Buffers:         40836 kB
Cached:         160712 kB
SwapCached:      14624 kB
Active:         135448 kB
Inactive:        89980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1787248 kB
SwapTotal:     4192956 kB
SwapFree:      4147684 kB
Dirty:           23424 kB
Writeback:           0 kB
Mapped:          29896 kB
Slab:            28572 kB
Committed_AS:  1798000 kB
PageTables:       1992 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= 66455 MiB

End job on node33 on Wed Apr 25 09:18:43 UTC 2007