Trace number 428565

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
minimarch 2007-04-26 (fixed)? (TO) 1200.1 1200.45

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k100.cnf
MD5SUM751bd85ad6f8d39d07f721982719fb9b
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 variables149555
Number of clauses670148
Sum of the clauses size1724814
Maximum clause length20
Minimum clause length1
Number of clauses of size 1903
Number of clauses of size 2522026
Number of clauses of size 373562
Number of clauses of size 430075
Number of clauses of size 513044
Number of clauses of size over 530538

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.01	|  Number of variables:  149555                                               |
0.00/0.01	|  Number of clauses:    670148                                               |
2.49/2.55	|  Parsing time:         2.46         s                                       |
7.69/7.79	============================[ Search Statistics ]==============================
7.69/7.79	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.69/7.79	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
7.69/7.79	===============================================================================
7.69/7.79	|         0 |   49805   339464  1135026 |   113154        0    nan |  0.000 % |
7.78/7.81	|       101 |   49805   339464  1135026 |   124470      101      8 |  7.946 % |
7.78/7.85	|       251 |   49805   339464  1135026 |   136917      251      7 |  7.946 % |
7.88/7.91	|       476 |   49805   339464  1135026 |   150608      476      8 |  7.946 % |
7.88/7.97	|       813 |   49805   339464  1135026 |   165669      813      9 |  7.946 % |
7.98/8.04	|      1319 |   49805   339464  1135026 |   182236     1319     10 |  7.946 % |
8.18/8.25	|      2078 |   49805   339464  1135026 |   200460     2078      9 |  7.946 % |
8.38/8.42	|      3217 |   49805   339464  1135026 |   220506     3217     11 |  7.946 % |
8.69/8.80	|      4925 |   49805   339464  1135026 |   242557     4925     11 |  7.946 % |
9.48/9.56	|      7487 |   49796   339387  1134807 |   266812     7485     12 |  7.960 % |
10.99/11.02	|     11331 |   49782   339387  1134807 |   293494    11325     12 |  8.026 % |
12.39/12.43	|     17097 |   49686   338357  1131611 |   322843    17075     12 |  8.026 % |
14.79/14.83	|     25746 |   49607   337799  1130018 |   355127    25703     13 |  8.079 % |
18.69/18.79	|     38720 |   49524   337209  1128285 |   390640    38654     14 |  8.134 % |
25.59/25.68	|     58184 |   49524   337209  1128285 |   429704    58118     19 |  8.134 % |
51.16/51.28	|     87378 |   49489   337204  1128274 |   472675    87308     40 |  8.228 % |
71.94/72.03	|    131167 |   49373   335986  1124286 |   519942   131081     38 |  8.235 % |
120.84/120.91	|    196852 |   49368   335965  1124232 |   571936   196765     42 |  8.238 % |
210.01/210.11	|    295378 |   49357   335878  1124000 |   629130   295278     46 |  8.246 % |
374.97/375.12	|    443167 |   49335   335657  1123317 |   692043   443049     49 |  8.261 % |
655.99/656.20	|    664850 |   49325   335650  1123302 |   761248   664724     55 |  8.279 % |
1140.77/1141.16	|    997375 |   49303   335446  1122742 |   837372   236402     72 |  8.289 % |

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/node72/watcher-428565-1177730254 -o ROOT/results/node72/solver-428565-1177730254 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428565-1177730254/minimarch_fixed /tmp/evaluation/428565-1177730254/instance-428565-1177730254.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: 0.92 0.98 0.99 3/77 23194
/proc/meminfo: memFree=1736120/2055920 swapFree=4157132/4192956
[pid=23194] ppid=23192 vsize=1736 CPUtime=0
/proc/23194/stat : 23194 (minimarch_fixed) R 23192 23194 21593 0 -1 4194304 329 0 0 0 0 0 0 0 18 0 1 0 249063981 1777664 314 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134518993 0 0 4096 3 0 0 0 17 1 0 0
/proc/23194/statm: 434 314 45 132 0 299 0

[startup+0.0526311 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23194
/proc/meminfo: memFree=1736120/2055920 swapFree=4157132/4192956
[pid=23194] ppid=23192 vsize=4524 CPUtime=0.04
/proc/23194/stat : 23194 (minimarch_fixed) R 23192 23194 21593 0 -1 4194304 975 0 0 0 4 0 0 0 18 0 1 0 249063981 4632576 960 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533192 0 0 4096 3 0 0 0 17 1 0 0
/proc/23194/statm: 1131 960 51 132 0 996 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4524

[startup+0.101635 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23194
/proc/meminfo: memFree=1736120/2055920 swapFree=4157132/4192956
[pid=23194] ppid=23192 vsize=7696 CPUtime=0.09
/proc/23194/stat : 23194 (minimarch_fixed) R 23192 23194 21593 0 -1 4194304 1711 0 0 0 8 1 0 0 18 0 1 0 249063981 7880704 1696 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553916 0 0 4096 3 0 0 0 17 1 0 0
/proc/23194/statm: 1924 1697 51 132 0 1789 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7696

[startup+0.301652 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23194
/proc/meminfo: memFree=1736120/2055920 swapFree=4157132/4192956
[pid=23194] ppid=23192 vsize=21316 CPUtime=0.29
/proc/23194/stat : 23194 (minimarch_fixed) R 23192 23194 21593 0 -1 4194304 4732 0 0 0 26 3 0 0 19 0 1 0 249063981 21827584 4717 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 1 0 0
/proc/23194/statm: 5329 4718 51 132 0 5194 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21316

[startup+0.70169 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23194
/proc/meminfo: memFree=1736120/2055920 swapFree=4157132/4192956
[pid=23194] ppid=23192 vsize=46604 CPUtime=0.69
/proc/23194/stat : 23194 (minimarch_fixed) R 23192 23194 21593 0 -1 4194304 10486 0 0 0 63 6 0 0 22 0 1 0 249063981 47722496 10471 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/23194/statm: 11651 10471 51 132 0 11516 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46604

[startup+1.50176 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23195
/proc/meminfo: memFree=1681200/2055920 swapFree=4157132/4192956
[pid=23194] ppid=23192 vsize=59576 CPUtime=1.49
/proc/23194/stat : 23194 (minimarch_fixed) R 23192 23194 21593 0 -1 4194304 13748 0 0 0 140 9 0 0 25 0 1 0 249063981 61005824 13733 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522965 0 0 4096 3 0 0 0 17 1 0 0
/proc/23194/statm: 14894 13733 51 132 0 14759 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59576

[startup+3.10291 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23195
/proc/meminfo: memFree=1681072/2055920 swapFree=4157132/4192956
[pid=23194] ppid=23192 vsize=63184 CPUtime=3.09
/proc/23194/stat : 23194 (minimarch_fixed) R 23192 23194 21593 0 -1 4194304 14456 0 0 0 300 9 0 0 25 0 1 0 249063981 64700416 14441 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/23194/statm: 15796 14441 62 132 0 15661 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63184

[startup+6.3012 s]
/proc/loadavg: 0.93 0.98 0.99 3/78 23195
/proc/meminfo: memFree=1648944/2055920 swapFree=4157132/4192956
[pid=23194] ppid=23192 vsize=94980 CPUtime=6.29
/proc/23194/stat : 23194 (minimarch_fixed) R 23192 23194 21593 0 -1 4194304 22563 0 0 0 615 14 0 0 25 0 1 0 249063981 97259520 22548 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523351 0 0 4096 3 0 0 0 17 1 0 0
/proc/23194/statm: 23745 22548 62 132 0 23610 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 94980

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23195
/proc/meminfo: memFree=1654768/2055920 swapFree=4157132/4192956
[pid=23194] ppid=23192 vsize=84728 CPUtime=12.69
/proc/23194/stat : 23194 (minimarch_fixed) R 23192 23194 21593 0 -1 4194304 24061 0 0 0 1254 15 0 0 25 0 1 0 249063981 86761472 20312 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23194/statm: 21182 20312 68 132 0 21047 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 84728

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 23195
/proc/meminfo: memFree=1654576/2055920 swapFree=4157132/4192956
[pid=23194] ppid=23192 vsize=85052 CPUtime=25.49
/proc/23194/stat : 23194 (minimarch_fixed) R 23192 23194 21593 0 -1 4194304 24127 0 0 0 2534 15 0 0 25 0 1 0 249063981 87093248 20378 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/23194/statm: 21263 20378 68 132 0 21128 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 85052

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 23195
/proc/meminfo: memFree=1651824/2055920 swapFree=4157132/4192956
[pid=23194] ppid=23192 vsize=88076 CPUtime=51.06
/proc/23194/stat : 23194 (minimarch_fixed) R 23192 23194 21593 0 -1 4194304 24872 0 0 0 5090 16 0 0 25 0 1 0 249063981 90189824 21123 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550973 0 0 4096 3 0 0 0 17 1 0 0
/proc/23194/statm: 22019 21123 68 132 0 21884 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 88076

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 23195
/proc/meminfo: memFree=1641968/2055920 swapFree=4157132/4192956
[pid=23194] ppid=23192 vsize=97896 CPUtime=102.24
/proc/23194/stat : 23194 (minimarch_fixed) R 23192 23194 21593 0 -1 4194304 27310 0 0 0 10205 19 0 0 25 0 1 0 249063981 100245504 23561 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551535 0 0 4096 3 0 0 0 17 1 0 0
/proc/23194/statm: 24474 23561 68 132 0 24339 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 97896

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23195
/proc/meminfo: memFree=1624624/2055920 swapFree=4157132/4192956
[pid=23194] ppid=23192 vsize=115604 CPUtime=162.23
/proc/23194/stat : 23194 (minimarch_fixed) R 23192 23194 21593 0 -1 4194304 31687 0 0 0 16198 25 0 0 25 0 1 0 249063981 118378496 27938 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/23194/statm: 28901 27938 68 132 0 28766 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 115604

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23195
/proc/meminfo: memFree=1611760/2055920 swapFree=4157132/4192956
[pid=23194] ppid=23192 vsize=128032 CPUtime=222.2
/proc/23194/stat : 23194 (minimarch_fixed) R 23192 23194 21593 0 -1 4194304 34838 0 0 0 22192 28 0 0 25 0 1 0 249063981 131104768 31089 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/23194/statm: 32008 31089 68 132 0 31873 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 128032

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23195
/proc/meminfo: memFree=1597488/2055920 swapFree=4157132/4192956
[pid=23194] ppid=23192 vsize=142816 CPUtime=282.19
/proc/23194/stat : 23194 (minimarch_fixed) R 23192 23194 21593 0 -1 4194304 38470 0 0 0 28187 32 0 0 25 0 1 0 249063981 146243584 34721 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23194/statm: 35704 34721 68 132 0 35569 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 142816

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23195
/proc/meminfo: memFree=1585072/2055920 swapFree=4157132/4192956
[pid=23194] ppid=23192 vsize=154884 CPUtime=342.17
/proc/23194/stat : 23194 (minimarch_fixed) R 23192 23194 21593 0 -1 4194304 41518 0 0 0 34181 36 0 0 25 0 1 0 249063981 158601216 37769 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23194/statm: 38721 37769 68 132 0 38586 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 154884

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23195
/proc/meminfo: memFree=1570160/2055920 swapFree=4157132/4192956
[pid=23194] ppid=23192 vsize=170600 CPUtime=402.16
/proc/23194/stat : 23194 (minimarch_fixed) R 23192 23194 21593 0 -1 4194304 45282 0 0 0 40174 42 0 0 25 0 1 0 249063981 174694400 41533 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23194/statm: 42650 41533 68 132 0 42515 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 170600

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23195
/proc/meminfo: memFree=1557040/2055920 swapFree=4157132/4192956
[pid=23194] ppid=23192 vsize=183336 CPUtime=462.14
/proc/23194/stat : 23194 (minimarch_fixed) R 23192 23194 21593 0 -1 4194304 48507 0 0 0 46168 46 0 0 25 0 1 0 249063981 187736064 44758 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23194/statm: 45834 44758 68 132 0 45699 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 183336

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23195
/proc/meminfo: memFree=1542896/2055920 swapFree=4157132/4192956
[pid=23194] ppid=23192 vsize=197640 CPUtime=522.12
/proc/23194/stat : 23194 (minimarch_fixed) R 23192 23194 21593 0 -1 4194304 52118 0 0 0 52163 49 0 0 25 0 1 0 249063981 202383360 48369 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23194/statm: 49410 48369 68 132 0 49275 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 197640

[startup+582.302 s]
/proc/loadavg: 1.08 1.01 1.00 2/78 23195
/proc/meminfo: memFree=1530672/2055920 swapFree=4157132/4192956
[pid=23194] ppid=23192 vsize=209408 CPUtime=582.11
/proc/23194/stat : 23194 (minimarch_fixed) R 23192 23194 21593 0 -1 4194304 55089 0 0 0 58158 53 0 0 25 0 1 0 249063981 214433792 51340 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/23194/statm: 52352 51340 68 132 0 52217 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 209408

[startup+642.301 s]
/proc/loadavg: 1.11 1.04 1.01 2/78 23195
/proc/meminfo: memFree=1517424/2055920 swapFree=4157132/4192956
[pid=23194] ppid=23192 vsize=222372 CPUtime=642.1
/proc/23194/stat : 23194 (minimarch_fixed) R 23192 23194 21593 0 -1 4194304 58372 0 0 0 64152 58 0 0 25 0 1 0 249063981 227708928 54623 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23194/statm: 55593 54623 68 132 0 55458 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 222372

[startup+702.302 s]
/proc/loadavg: 1.08 1.04 1.01 2/78 23195
/proc/meminfo: memFree=1503024/2055920 swapFree=4157132/4192956
[pid=23194] ppid=23192 vsize=236736 CPUtime=702.08
/proc/23194/stat : 23194 (minimarch_fixed) R 23192 23194 21593 0 -1 4194304 62000 0 0 0 70146 62 0 0 25 0 1 0 249063981 242417664 58251 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/23194/statm: 59184 58251 68 132 0 59049 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 236736

[startup+762.305 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 23195
/proc/meminfo: memFree=1491120/2055920 swapFree=4157132/4192956
[pid=23194] ppid=23192 vsize=249864 CPUtime=762.07
/proc/23194/stat : 23194 (minimarch_fixed) R 23192 23194 21593 0 -1 4194304 64940 0 0 0 76143 64 0 0 25 0 1 0 249063981 255860736 61191 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552903 0 0 4096 3 0 0 0 17 1 0 0
/proc/23194/statm: 62466 61191 68 132 0 62331 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 249864

[startup+822.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 23195
/proc/meminfo: memFree=1480432/2055920 swapFree=4157132/4192956
[pid=23194] ppid=23192 vsize=260416 CPUtime=822.05
/proc/23194/stat : 23194 (minimarch_fixed) R 23192 23194 21593 0 -1 4194304 67625 0 0 0 82138 67 0 0 25 0 1 0 249063981 266665984 63876 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557686 0 0 4096 3 0 0 0 17 1 0 0
/proc/23194/statm: 65104 63876 68 132 0 64969 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 260416

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 23195
/proc/meminfo: memFree=1467184/2055920 swapFree=4157132/4192956
[pid=23194] ppid=23192 vsize=273520 CPUtime=882.03
/proc/23194/stat : 23194 (minimarch_fixed) R 23192 23194 21593 0 -1 4194304 70913 0 0 0 88132 71 0 0 25 0 1 0 249063981 280084480 67164 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23194/statm: 68380 67164 68 132 0 68245 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 273520

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 23197
/proc/meminfo: memFree=1459056/2055920 swapFree=4157132/4192956
[pid=23194] ppid=23192 vsize=281536 CPUtime=942.01
/proc/23194/stat : 23194 (minimarch_fixed) R 23192 23194 21593 0 -1 4194304 72939 0 0 0 94127 74 0 0 25 0 1 0 249063981 288292864 69190 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23194/statm: 70384 69190 68 132 0 70249 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 281536

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 23197
/proc/meminfo: memFree=1459056/2055920 swapFree=4157132/4192956
[pid=23194] ppid=23192 vsize=281536 CPUtime=1002
/proc/23194/stat : 23194 (minimarch_fixed) R 23192 23194 21593 0 -1 4194304 72939 0 0 0 100125 75 0 0 25 0 1 0 249063981 288292864 69190 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23194/statm: 70384 69190 68 132 0 70249 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 281536

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23197
/proc/meminfo: memFree=1459120/2055920 swapFree=4157132/4192956
[pid=23194] ppid=23192 vsize=281536 CPUtime=1061.98
/proc/23194/stat : 23194 (minimarch_fixed) R 23192 23194 21593 0 -1 4194304 72939 0 0 0 106123 75 0 0 25 0 1 0 249063981 288292864 69190 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23194/statm: 70384 69190 68 132 0 70249 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 281536

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23197
/proc/meminfo: memFree=1459056/2055920 swapFree=4157132/4192956
[pid=23194] ppid=23192 vsize=281536 CPUtime=1121.96
/proc/23194/stat : 23194 (minimarch_fixed) R 23192 23194 21593 0 -1 4194304 72939 0 0 0 112121 75 0 0 25 0 1 0 249063981 288292864 69190 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551165 0 0 4096 3 0 0 0 17 1 0 0
/proc/23194/statm: 70384 69190 68 132 0 70249 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 281536

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23197
/proc/meminfo: memFree=1459056/2055920 swapFree=4157132/4192956
[pid=23194] ppid=23192 vsize=281536 CPUtime=1181.95
/proc/23194/stat : 23194 (minimarch_fixed) R 23192 23194 21593 0 -1 4194304 72939 0 0 0 118119 76 0 0 25 0 1 0 249063981 288292864 69190 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552694 0 0 4096 3 0 0 0 17 1 0 0
/proc/23194/statm: 70384 69190 68 132 0 70249 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 281536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23197
/proc/meminfo: memFree=1459056/2055920 swapFree=4157132/4192956
[pid=23194] ppid=23192 vsize=281536 CPUtime=1200.05
/proc/23194/stat : 23194 (minimarch_fixed) R 23192 23194 21593 0 -1 4194304 72939 0 0 0 119929 76 0 0 25 0 1 0 249063981 288292864 69190 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23194/statm: 70384 69190 68 132 0 70249 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 281536

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): 1200.45
CPU time (s): 1200.1
CPU user time (s): 1199.29
CPU system time (s): 0.809876
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 281536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.29
system time used= 0.809876
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72939
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= 7
involuntary context switches= 3462

runsolver used 0.964853 second user time and 2.81157 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Sat Apr 28 03:17:35 UTC 2007

IDJOB= 428565
IDBENCH= 20552
IDSOLVER= 198
FILE ID= node72/428565-1177730254

PBS_JOBID= 4715399

Free space on /tmp= 66520 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k100.cnf
COMMAND LINE= /tmp/evaluation/428565-1177730254/minimarch_fixed /tmp/evaluation/428565-1177730254/instance-428565-1177730254.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-428565-1177730254 -o ROOT/results/node72/solver-428565-1177730254 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428565-1177730254/minimarch_fixed /tmp/evaluation/428565-1177730254/instance-428565-1177730254.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  751bd85ad6f8d39d07f721982719fb9b

RANDOM SEED= 940545251

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1736528 kB
Buffers:         41908 kB
Cached:         195992 kB
SwapCached:      17848 kB
Active:         169532 kB
Inactive:        97960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736528 kB
SwapTotal:     4192956 kB
SwapFree:      4157132 kB
Dirty:           18792 kB
Writeback:           0 kB
Mapped:          35684 kB
Slab:            37424 kB
Committed_AS:  3387092 kB
PageTables:       1804 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= 66520 MiB

End job on node72 on Sat Apr 28 03:37:38 UTC 2007