Trace number 428509

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) 1200.04 1200.43

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k40.cnf
MD5SUM36bafb0e2398f637017636b2f5f0beae
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 variables36217
Number of clauses144560
Sum of the clauses size395432
Maximum clause length37
Minimum clause length1
Number of clauses of size 1538
Number of clauses of size 267306
Number of clauses of size 371140
Number of clauses of size 4246
Number of clauses of size 5465
Number of clauses of size over 54865

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	|                                                                             |
0.00/0.00	|  Number of variables:  36217                                                |
0.00/0.00	|  Number of clauses:    144560                                               |
0.39/0.41	|  Parsing time:         0.40         s                                       |
1.69/1.78	============================[ Search Statistics ]==============================
1.69/1.78	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.69/1.78	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.69/1.78	===============================================================================
1.69/1.78	|         0 |   16162   113319   410443 |    37773        0    nan |  0.000 % |
1.79/1.89	|       100 |   16162   113319   410443 |    41550      100     16 |  1.502 % |
1.89/1.94	|       250 |   16162   113319   410443 |    45705      250     12 |  1.502 % |
1.99/2.05	|       475 |   16162   113319   410443 |    50275      475     13 |  1.502 % |
2.10/2.15	|       812 |   16162   113319   410443 |    55303      812     16 |  1.502 % |
2.20/2.21	|      1318 |   16162   113319   410443 |    60833     1318     13 |  1.502 % |
2.29/2.38	|      2078 |   16162   113319   410443 |    66917     2078     12 |  1.502 % |
2.99/3.04	|      3218 |   16162   113319   410443 |    73608     3218     27 |  1.502 % |
4.09/4.11	|      4927 |   16162   113319   410443 |    80969     4927     34 |  1.502 % |
4.30/4.39	|      7489 |   16162   113319   410443 |    89066     7489     34 |  1.502 % |
9.09/9.11	|     11334 |   16162   113319   410443 |    97973    11334     72 |  1.502 % |
13.99/14.03	|     17101 |   16162   113319   410443 |   107770    17101     68 |  1.502 % |
27.88/27.97	|     25751 |   16162   113319   410443 |   118547    25751     81 |  1.502 % |
67.57/67.66	|     38726 |   16162   113319   410443 |   130402    38726    193 |  1.502 % |
119.46/119.53	|     58188 |   16162   113319   410443 |   143442    58188    181 |  1.502 % |
170.05/170.15	|     87380 |   16162   113319   410443 |   157787    87380    162 |  1.502 % |
292.81/292.90	|    131170 |   16162   113319   410443 |   173565   131170    156 |  1.502 % |
439.98/440.10	|    196856 |   16162   113319   410443 |   190922    28025    133 |  1.502 % |
647.04/647.27	|    295383 |   16162   113319   410443 |   210014   126552    168 |  1.502 % |
1066.33/1066.62	|    443173 |   16162   113319   410443 |   231016    69454    111 |  1.502 % |

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/node52/watcher-428509-1177728154 -o ROOT/results/node52/solver-428509-1177728154 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428509-1177728154/minimarch_fixed /tmp/evaluation/428509-1177728154/instance-428509-1177728154.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 3/64 3166
/proc/meminfo: memFree=1473940/2055920 swapFree=4182996/4192956
[pid=3166] ppid=3164 vsize=1736 CPUtime=0
/proc/3166/stat : 3166 (minimarch_fixed) R 3164 3166 32720 0 -1 4194304 329 0 0 0 0 0 0 0 18 0 1 0 127660508 1777664 314 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134518478 0 0 4096 3 0 0 0 17 1 0 0
/proc/3166/statm: 434 314 45 132 0 299 0

[startup+0.0895629 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3166
/proc/meminfo: memFree=1473940/2055920 swapFree=4182996/4192956
[pid=3166] ppid=3164 vsize=7540 CPUtime=0.08
/proc/3166/stat : 3166 (minimarch_fixed) R 3164 3166 32720 0 -1 4194304 1688 0 0 0 8 0 0 0 18 0 1 0 127660508 7720960 1673 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/3166/statm: 1918 1674 51 132 0 1783 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7540

[startup+0.101562 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3166
/proc/meminfo: memFree=1473940/2055920 swapFree=4182996/4192956
[pid=3166] ppid=3164 vsize=8068 CPUtime=0.09
/proc/3166/stat : 3166 (minimarch_fixed) R 3164 3166 32720 0 -1 4194304 1847 0 0 0 9 0 0 0 18 0 1 0 127660508 8261632 1832 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/3166/statm: 2017 1833 51 132 0 1882 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8068

[startup+0.301576 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3166
/proc/meminfo: memFree=1473940/2055920 swapFree=4182996/4192956
[pid=3166] ppid=3164 vsize=14912 CPUtime=0.29
/proc/3166/stat : 3166 (minimarch_fixed) R 3164 3166 32720 0 -1 4194304 3360 0 0 0 28 1 0 0 19 0 1 0 127660508 15269888 3345 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523042 0 0 4096 3 0 0 0 17 1 0 0
/proc/3166/statm: 3728 3345 51 132 0 3593 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14912

[startup+0.701603 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3166
/proc/meminfo: memFree=1473940/2055920 swapFree=4182996/4192956
[pid=3166] ppid=3164 vsize=20320 CPUtime=0.69
/proc/3166/stat : 3166 (minimarch_fixed) R 3164 3166 32720 0 -1 4194304 4842 0 0 0 67 2 0 0 22 0 1 0 127660508 20807680 4827 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/3166/statm: 5080 4827 63 132 0 4945 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20320

[startup+1.50166 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3167
/proc/meminfo: memFree=1452684/2055920 swapFree=4182996/4192956
[pid=3166] ppid=3164 vsize=23716 CPUtime=1.49
/proc/3166/stat : 3166 (minimarch_fixed) R 3164 3166 32720 0 -1 4194304 5549 0 0 0 146 3 0 0 25 0 1 0 127660508 24285184 5534 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523094 0 0 4096 3 0 0 0 17 1 0 0
/proc/3166/statm: 5929 5534 63 132 0 5794 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23716

[startup+3.10177 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3167
/proc/meminfo: memFree=1453644/2055920 swapFree=4182996/4192956
[pid=3166] ppid=3164 vsize=21172 CPUtime=3.09
/proc/3166/stat : 3166 (minimarch_fixed) R 3164 3166 32720 0 -1 4194304 5860 0 0 0 306 3 0 0 25 0 1 0 127660508 21680128 5023 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551553 0 0 4096 3 0 0 0 17 1 0 0
/proc/3166/statm: 5293 5023 68 132 0 5158 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21172

[startup+6.30198 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3167
/proc/meminfo: memFree=1453388/2055920 swapFree=4182996/4192956
[pid=3166] ppid=3164 vsize=21172 CPUtime=6.29
/proc/3166/stat : 3166 (minimarch_fixed) R 3164 3166 32720 0 -1 4194304 5860 0 0 0 626 3 0 0 25 0 1 0 127660508 21680128 5023 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/3166/statm: 5293 5023 68 132 0 5158 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21172

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 3167
/proc/meminfo: memFree=1452044/2055920 swapFree=4182996/4192956
[pid=3166] ppid=3164 vsize=23076 CPUtime=12.69
/proc/3166/stat : 3166 (minimarch_fixed) R 3164 3166 32720 0 -1 4194304 6315 0 0 0 1265 4 0 0 25 0 1 0 127660508 23629824 5478 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/3166/statm: 5769 5478 68 132 0 5634 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23076

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 3167
/proc/meminfo: memFree=1448460/2055920 swapFree=4182996/4192956
[pid=3166] ppid=3164 vsize=26596 CPUtime=25.48
/proc/3166/stat : 3166 (minimarch_fixed) R 3164 3166 32720 0 -1 4194304 7197 0 0 0 2544 4 0 0 25 0 1 0 127660508 27234304 6360 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/3166/statm: 6649 6360 68 132 0 6514 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26596

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 3167
/proc/meminfo: memFree=1435148/2055920 swapFree=4182996/4192956
[pid=3166] ppid=3164 vsize=40100 CPUtime=51.08
/proc/3166/stat : 3166 (minimarch_fixed) R 3164 3166 32720 0 -1 4194304 10584 0 0 0 5101 7 0 0 25 0 1 0 127660508 41062400 9747 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3166/statm: 10025 9747 68 132 0 9890 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 40100

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 3167
/proc/meminfo: memFree=1417548/2055920 swapFree=4182996/4192956
[pid=3166] ppid=3164 vsize=57480 CPUtime=102.27
/proc/3166/stat : 3166 (minimarch_fixed) R 3164 3166 32720 0 -1 4194304 14918 0 0 0 10214 13 0 0 25 0 1 0 127660508 58859520 14081 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553222 0 0 4096 3 0 0 0 17 1 0 0
/proc/3166/statm: 14370 14081 68 132 0 14235 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 57480

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3167
/proc/meminfo: memFree=1401100/2055920 swapFree=4182996/4192956
[pid=3166] ppid=3164 vsize=74284 CPUtime=162.25
/proc/3166/stat : 3166 (minimarch_fixed) R 3164 3166 32720 0 -1 4194304 19104 0 0 0 16207 18 0 0 25 0 1 0 127660508 76066816 18267 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3166/statm: 18571 18267 68 132 0 18436 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 74284

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3167
/proc/meminfo: memFree=1385484/2055920 swapFree=4182996/4192956
[pid=3166] ppid=3164 vsize=89572 CPUtime=222.24
/proc/3166/stat : 3166 (minimarch_fixed) R 3164 3166 32720 0 -1 4194304 22905 0 0 0 22202 22 0 0 25 0 1 0 127660508 91721728 22068 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3166/statm: 22393 22068 68 132 0 22258 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 89572

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3167
/proc/meminfo: memFree=1373964/2055920 swapFree=4182996/4192956
[pid=3166] ppid=3164 vsize=101112 CPUtime=282.22
/proc/3166/stat : 3166 (minimarch_fixed) R 3164 3166 32720 0 -1 4194304 25787 0 0 0 28197 25 0 0 25 0 1 0 127660508 103538688 24950 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3166/statm: 25278 24950 68 132 0 25143 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 101112

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3167
/proc/meminfo: memFree=1360268/2055920 swapFree=4182996/4192956
[pid=3166] ppid=3164 vsize=114836 CPUtime=342.21
/proc/3166/stat : 3166 (minimarch_fixed) R 3164 3166 32720 0 -1 4194304 29188 0 0 0 34192 29 0 0 25 0 1 0 127660508 117592064 28351 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/3166/statm: 28709 28351 68 132 0 28574 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 114836

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3167
/proc/meminfo: memFree=1349964/2055920 swapFree=4182996/4192956
[pid=3166] ppid=3164 vsize=125156 CPUtime=402.2
/proc/3166/stat : 3166 (minimarch_fixed) R 3164 3166 32720 0 -1 4194304 31782 0 0 0 40186 34 0 0 25 0 1 0 127660508 128159744 30945 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551678 0 0 4096 3 0 0 0 17 1 0 0
/proc/3166/statm: 31289 30945 68 132 0 31154 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 125156

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3167
/proc/meminfo: memFree=1347212/2055920 swapFree=4182996/4192956
[pid=3166] ppid=3164 vsize=127824 CPUtime=462.17
/proc/3166/stat : 3166 (minimarch_fixed) R 3164 3166 32720 0 -1 4194304 32459 0 0 0 46183 34 0 0 25 0 1 0 127660508 130891776 31622 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3166/statm: 31956 31622 68 132 0 31821 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 127824

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3167
/proc/meminfo: memFree=1347212/2055920 swapFree=4182996/4192956
[pid=3166] ppid=3164 vsize=127824 CPUtime=522.16
/proc/3166/stat : 3166 (minimarch_fixed) R 3164 3166 32720 0 -1 4194304 32459 0 0 0 52182 34 0 0 25 0 1 0 127660508 130891776 31622 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/3166/statm: 31956 31622 68 132 0 31821 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 127824

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3167
/proc/meminfo: memFree=1347212/2055920 swapFree=4182996/4192956
[pid=3166] ppid=3164 vsize=127824 CPUtime=582.14
/proc/3166/stat : 3166 (minimarch_fixed) R 3164 3166 32720 0 -1 4194304 32459 0 0 0 58180 34 0 0 25 0 1 0 127660508 130891776 31622 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/3166/statm: 31956 31622 68 132 0 31821 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 127824

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3167
/proc/meminfo: memFree=1347212/2055920 swapFree=4182996/4192956
[pid=3166] ppid=3164 vsize=127824 CPUtime=642.14
/proc/3166/stat : 3166 (minimarch_fixed) R 3164 3166 32720 0 -1 4194304 32459 0 0 0 64179 35 0 0 25 0 1 0 127660508 130891776 31622 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551681 0 0 4096 3 0 0 0 17 1 0 0
/proc/3166/statm: 31956 31622 68 132 0 31821 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 127824

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3167
/proc/meminfo: memFree=1347212/2055920 swapFree=4182996/4192956
[pid=3166] ppid=3164 vsize=127824 CPUtime=702.12
/proc/3166/stat : 3166 (minimarch_fixed) R 3164 3166 32720 0 -1 4194304 32459 0 0 0 70177 35 0 0 25 0 1 0 127660508 130891776 31622 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/3166/statm: 31956 31622 68 132 0 31821 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 127824

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3167
/proc/meminfo: memFree=1344396/2055920 swapFree=4182996/4192956
[pid=3166] ppid=3164 vsize=130612 CPUtime=762.1
/proc/3166/stat : 3166 (minimarch_fixed) R 3164 3166 32720 0 -1 4194304 33154 0 0 0 76175 35 0 0 25 0 1 0 127660508 133746688 32317 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3166/statm: 32653 32317 68 132 0 32518 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 130612

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3167
/proc/meminfo: memFree=1338572/2055920 swapFree=4182996/4192956
[pid=3166] ppid=3164 vsize=136448 CPUtime=822.09
/proc/3166/stat : 3166 (minimarch_fixed) R 3164 3166 32720 0 -1 4194304 34617 0 0 0 82171 38 0 0 25 0 1 0 127660508 139722752 33780 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3166/statm: 34112 33780 68 132 0 33977 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 136448

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3167
/proc/meminfo: memFree=1333260/2055920 swapFree=4182996/4192956
[pid=3166] ppid=3164 vsize=142016 CPUtime=882.07
/proc/3166/stat : 3166 (minimarch_fixed) R 3164 3166 32720 0 -1 4194304 35935 0 0 0 88168 39 0 0 25 0 1 0 127660508 145424384 35098 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3166/statm: 35504 35098 68 132 0 35369 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 142016

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3167
/proc/meminfo: memFree=1331404/2055920 swapFree=4182996/4192956
[pid=3166] ppid=3164 vsize=143908 CPUtime=942.06
/proc/3166/stat : 3166 (minimarch_fixed) R 3164 3166 32720 0 -1 4194304 36401 0 0 0 94166 40 0 0 25 0 1 0 127660508 147361792 35564 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/3166/statm: 35977 35564 68 132 0 35842 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 143908

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3167
/proc/meminfo: memFree=1331340/2055920 swapFree=4182996/4192956
[pid=3166] ppid=3164 vsize=143908 CPUtime=1002.04
/proc/3166/stat : 3166 (minimarch_fixed) R 3164 3166 32720 0 -1 4194304 36407 0 0 0 100164 40 0 0 25 0 1 0 127660508 147361792 35570 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551519 0 0 4096 3 0 0 0 17 1 0 0
/proc/3166/statm: 35977 35570 68 132 0 35842 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 143908

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3167
/proc/meminfo: memFree=1331468/2055920 swapFree=4182996/4192956
[pid=3166] ppid=3164 vsize=143908 CPUtime=1062.03
/proc/3166/stat : 3166 (minimarch_fixed) R 3164 3166 32720 0 -1 4194304 36407 0 0 0 106163 40 0 0 25 0 1 0 127660508 147361792 35570 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/3166/statm: 35977 35570 68 132 0 35842 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 143908

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 3275
/proc/meminfo: memFree=1330076/2055920 swapFree=4182996/4192956
[pid=3166] ppid=3164 vsize=143908 CPUtime=1121.98
/proc/3166/stat : 3166 (minimarch_fixed) R 3164 3166 32720 0 -1 4194304 36408 0 0 0 112157 41 0 0 25 0 1 0 127660508 147361792 35571 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3166/statm: 35977 35571 68 132 0 35842 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 143908

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3365
/proc/meminfo: memFree=1330956/2055920 swapFree=4182996/4192956
[pid=3166] ppid=3164 vsize=143908 CPUtime=1181.91
/proc/3166/stat : 3166 (minimarch_fixed) R 3164 3166 32720 0 -1 4194304 36408 0 0 0 118150 41 0 0 25 0 1 0 127660508 147361792 35571 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3166/statm: 35977 35571 68 132 0 35842 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 143908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3365
/proc/meminfo: memFree=1331020/2055920 swapFree=4182996/4192956
[pid=3166] ppid=3164 vsize=143908 CPUtime=1200.01
/proc/3166/stat : 3166 (minimarch_fixed) R 3164 3166 32720 0 -1 4194304 36408 0 0 0 119960 41 0 0 25 0 1 0 127660508 147361792 35571 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557319 0 0 4096 3 0 0 0 17 1 0 0
/proc/3166/statm: 35977 35571 68 132 0 35842 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 143908

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): 1200.43
CPU time (s): 1200.04
CPU user time (s): 1199.6
CPU system time (s): 0.435933
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 143908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.6
system time used= 0.435933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36408
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= 1518

runsolver used 0.978851 second user time and 2.35864 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Sat Apr 28 02:42:34 UTC 2007

IDJOB= 428509
IDBENCH= 20524
IDSOLVER= 198
FILE ID= node52/428509-1177728154

PBS_JOBID= 4715393

Free space on /tmp= 66536 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k40.cnf
COMMAND LINE= /tmp/evaluation/428509-1177728154/minimarch_fixed /tmp/evaluation/428509-1177728154/instance-428509-1177728154.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-428509-1177728154 -o ROOT/results/node52/solver-428509-1177728154 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428509-1177728154/minimarch_fixed /tmp/evaluation/428509-1177728154/instance-428509-1177728154.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  36bafb0e2398f637017636b2f5f0beae

RANDOM SEED= 113328526

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1474348 kB
Buffers:         49364 kB
Cached:         453336 kB
SwapCached:       3968 kB
Active:         224468 kB
Inactive:       288128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1474348 kB
SwapTotal:     4192956 kB
SwapFree:      4182996 kB
Dirty:            6320 kB
Writeback:           0 kB
Mapped:          15872 kB
Slab:            54920 kB
Committed_AS:  1873996 kB
PageTables:       1484 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66536 MiB

End job on node52 on Sat Apr 28 03:02:37 UTC 2007