Trace number 428649

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) 1200.03 1200.32

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
gt-ordering-unsat-gt-035.sat05-1308.reshuffled-07.cnf
MD5SUMb48823728f2aa04622fbc4c81dd39148
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.6682
Satisfiable
(Un)Satisfiability was proved
Number of variables1190
Number of clauses39900
Sum of the clauses size120190
Maximum clause length34
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2595
Number of clauses of size 339270
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 535

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:  1225                                                 |
0.00/0.00	|  Number of clauses:    39900                                                |
0.09/0.10	|  Parsing time:         0.10         s                                       |
0.39/0.42	============================[ Search Statistics ]==============================
0.39/0.42	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.42	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.42	===============================================================================
0.39/0.42	|         0 |    1190    39900   120190 |    13300        0    nan |  0.000 % |
0.39/0.43	|       101 |    1190    39900   120190 |    14630      101     94 |  0.000 % |
0.39/0.44	|       251 |    1190    39900   120190 |    16093      251     68 |  0.000 % |
0.39/0.45	|       477 |    1190    39900   120190 |    17702      477     57 |  0.000 % |
0.39/0.47	|       815 |    1190    39900   120190 |    19472      815     53 |  0.000 % |
0.49/0.50	|      1321 |    1190    39900   120190 |    21419     1321     54 |  0.000 % |
0.49/0.54	|      2082 |    1190    39900   120190 |    23561     2082     52 |  0.000 % |
0.59/0.61	|      3224 |    1190    39900   120190 |    25917     3224     57 |  0.000 % |
0.69/0.74	|      4933 |    1190    39900   120190 |    28509     4933     58 |  0.000 % |
0.79/0.89	|      7495 |    1190    39900   120190 |    31360     7495     56 |  0.000 % |
1.19/1.21	|     11341 |    1190    39900   120190 |    34496    11341     72 |  0.000 % |
2.10/2.14	|     17107 |    1190    39900   120190 |    37946    17107     87 |  0.000 % |
3.79/3.83	|     25756 |    1190    39900   120190 |    41741    25756     94 |  0.000 % |
6.50/6.59	|     38731 |    1190    39900   120190 |    45915    38731     92 |  0.000 % |
11.39/11.47	|     58193 |    1190    39900   120190 |    50506    25152     82 |  0.000 % |
19.38/19.49	|     87386 |    1190    39900   120190 |    55557    16171     70 |  0.000 % |
28.98/29.02	|    131175 |    1190    39900   120190 |    61113    16792     70 |  0.000 % |
41.18/41.20	|    196859 |    1190    39900   120190 |    67224    35606     61 |  0.000 % |
60.48/60.58	|    295385 |    1190    39900   120190 |    73946    26372     59 |  0.000 % |
93.47/93.51	|    443176 |    1190    39900   120190 |    81341    51762     67 |  0.000 % |
141.96/142.04	|    664859 |    1190    39900   120190 |    89475    72709     71 |  0.000 % |
238.53/238.69	|    997390 |    1190    39900   120190 |    98423    29527     87 |  0.000 % |
387.10/387.26	|   1496182 |    1190    39900   120190 |   108265    22041     92 |  0.000 % |
605.95/606.14	|   2244365 |    1190    39900   120190 |   119092    18966     84 |  0.000 % |
949.65/949.93	|   3366639 |    1190    39900   120190 |   131001    90700     73 |  0.000 % |

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/node48/watcher-428649-1177740575 -o ROOT/results/node48/solver-428649-1177740575 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428649-1177740575/minimarch_fixed /tmp/evaluation/428649-1177740575/instance-428649-1177740575.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 31636
/proc/meminfo: memFree=1485984/2055920 swapFree=4183896/4192956
[pid=31636] ppid=31634 vsize=2000 CPUtime=0
/proc/31636/stat : 31636 (minimarch_fixed) R 31634 31636 30844 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 128902884 2048000 290 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/31636/statm: 500 290 51 132 0 365 0

[startup+0.0348339 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31636
/proc/meminfo: memFree=1485984/2055920 swapFree=4183896/4192956
[pid=31636] ppid=31634 vsize=3840 CPUtime=0.03
/proc/31636/stat : 31636 (minimarch_fixed) R 31634 31636 30844 0 -1 4194304 714 0 0 0 3 0 0 0 18 0 1 0 128902884 3932160 700 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/31636/statm: 960 706 51 132 0 825 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3840

[startup+0.10184 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31636
/proc/meminfo: memFree=1485984/2055920 swapFree=4183896/4192956
[pid=31636] ppid=31634 vsize=4368 CPUtime=0.09
/proc/31636/stat : 31636 (minimarch_fixed) R 31634 31636 30844 0 -1 4194304 883 0 0 0 9 0 0 0 18 0 1 0 128902884 4472832 868 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/31636/statm: 1092 868 51 132 0 957 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4368

[startup+0.301857 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31636
/proc/meminfo: memFree=1485984/2055920 swapFree=4183896/4192956
[pid=31636] ppid=31634 vsize=4564 CPUtime=0.29
/proc/31636/stat : 31636 (minimarch_fixed) R 31634 31636 30844 0 -1 4194304 930 0 0 0 29 0 0 0 19 0 1 0 128902884 4673536 915 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134525445 0 0 4096 3 0 0 0 17 1 0 0
/proc/31636/statm: 1141 915 63 132 0 1006 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4564

[startup+0.701895 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31636
/proc/meminfo: memFree=1485984/2055920 swapFree=4183896/4192956
[pid=31636] ppid=31634 vsize=4828 CPUtime=0.69
/proc/31636/stat : 31636 (minimarch_fixed) R 31634 31636 30844 0 -1 4194304 1176 0 0 0 69 0 0 0 22 0 1 0 128902884 4943872 1004 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/31636/statm: 1207 1004 68 132 0 1072 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4828

[startup+1.50197 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31637
/proc/meminfo: memFree=1480856/2055920 swapFree=4183896/4192956
[pid=31636] ppid=31634 vsize=8396 CPUtime=1.49
/proc/31636/stat : 31636 (minimarch_fixed) R 31634 31636 30844 0 -1 4194304 2069 0 0 0 148 1 0 0 25 0 1 0 128902884 8597504 1897 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550979 0 0 4096 3 0 0 0 17 1 0 0
/proc/31636/statm: 2099 1897 68 132 0 1964 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8396

[startup+3.10112 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31637
/proc/meminfo: memFree=1476696/2055920 swapFree=4183896/4192956
[pid=31636] ppid=31634 vsize=12944 CPUtime=3.09
/proc/31636/stat : 31636 (minimarch_fixed) R 31634 31636 30844 0 -1 4194304 3204 0 0 0 307 2 0 0 25 0 1 0 128902884 13254656 3032 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/31636/statm: 3236 3032 68 132 0 3101 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12944

[startup+6.30141 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31637
/proc/meminfo: memFree=1469272/2055920 swapFree=4183896/4192956
[pid=31636] ppid=31634 vsize=18836 CPUtime=6.28
/proc/31636/stat : 31636 (minimarch_fixed) R 31634 31636 30844 0 -1 4194304 4698 0 0 0 626 2 0 0 25 0 1 0 128902884 19288064 4526 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/31636/statm: 4709 4526 68 132 0 4574 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18836

[startup+12.703 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31637
/proc/meminfo: memFree=1464480/2055920 swapFree=4183896/4192956
[pid=31636] ppid=31634 vsize=22304 CPUtime=12.69
/proc/31636/stat : 31636 (minimarch_fixed) R 31634 31636 30844 0 -1 4194304 5535 0 0 0 1266 3 0 0 25 0 1 0 128902884 22839296 5363 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/31636/statm: 5576 5363 68 132 0 5441 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22304

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 31637
/proc/meminfo: memFree=1464352/2055920 swapFree=4183896/4192956
[pid=31636] ppid=31634 vsize=22468 CPUtime=25.48
/proc/31636/stat : 31636 (minimarch_fixed) R 31634 31636 30844 0 -1 4194304 5570 0 0 0 2545 3 0 0 25 0 1 0 128902884 23007232 5398 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/31636/statm: 5617 5398 68 132 0 5482 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22468

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 31637
/proc/meminfo: memFree=1460448/2055920 swapFree=4183896/4192956
[pid=31636] ppid=31634 vsize=26552 CPUtime=51.08
/proc/31636/stat : 31636 (minimarch_fixed) R 31634 31636 30844 0 -1 4194304 6561 0 0 0 5104 4 0 0 25 0 1 0 128902884 27189248 6389 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/31636/statm: 6638 6389 68 132 0 6503 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26552

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 31637
/proc/meminfo: memFree=1453856/2055920 swapFree=4183896/4192956
[pid=31636] ppid=31634 vsize=33264 CPUtime=102.27
/proc/31636/stat : 31636 (minimarch_fixed) R 31634 31636 30844 0 -1 4194304 8213 0 0 0 10221 6 0 0 25 0 1 0 128902884 34062336 8041 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31636/statm: 8316 8041 68 132 0 8181 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 33264

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31637
/proc/meminfo: memFree=1447200/2055920 swapFree=4183896/4192956
[pid=31636] ppid=31634 vsize=40172 CPUtime=162.25
/proc/31636/stat : 31636 (minimarch_fixed) R 31634 31636 30844 0 -1 4194304 9891 0 0 0 16217 8 0 0 25 0 1 0 128902884 41136128 9719 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31636/statm: 10043 9719 68 132 0 9908 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 40172

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31637
/proc/meminfo: memFree=1441568/2055920 swapFree=4183896/4192956
[pid=31636] ppid=31634 vsize=45952 CPUtime=222.24
/proc/31636/stat : 31636 (minimarch_fixed) R 31634 31636 30844 0 -1 4194304 11290 0 0 0 22215 9 0 0 25 0 1 0 128902884 47054848 11118 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551263 0 0 4096 3 0 0 0 17 1 0 0
/proc/31636/statm: 11488 11118 68 132 0 11353 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 45952

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31637
/proc/meminfo: memFree=1435872/2055920 swapFree=4183896/4192956
[pid=31636] ppid=31634 vsize=51920 CPUtime=282.22
/proc/31636/stat : 31636 (minimarch_fixed) R 31634 31636 30844 0 -1 4194304 12715 0 0 0 28212 10 0 0 25 0 1 0 128902884 53166080 12543 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31636/statm: 12980 12543 68 132 0 12845 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 51920

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31637
/proc/meminfo: memFree=1435296/2055920 swapFree=4183896/4192956
[pid=31636] ppid=31634 vsize=52564 CPUtime=342.2
/proc/31636/stat : 31636 (minimarch_fixed) R 31634 31636 30844 0 -1 4194304 12847 0 0 0 34210 10 0 0 25 0 1 0 128902884 53825536 12675 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31636/statm: 13141 12675 68 132 0 13006 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 52564

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31637
/proc/meminfo: memFree=1432288/2055920 swapFree=4183896/4192956
[pid=31636] ppid=31634 vsize=55640 CPUtime=402.19
/proc/31636/stat : 31636 (minimarch_fixed) R 31634 31636 30844 0 -1 4194304 13607 0 0 0 40208 11 0 0 25 0 1 0 128902884 56975360 13435 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/31636/statm: 13910 13435 68 132 0 13775 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 55640

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31637
/proc/meminfo: memFree=1427744/2055920 swapFree=4183896/4192956
[pid=31636] ppid=31634 vsize=60208 CPUtime=462.17
/proc/31636/stat : 31636 (minimarch_fixed) R 31634 31636 30844 0 -1 4194304 14728 0 0 0 46205 12 0 0 25 0 1 0 128902884 61652992 14556 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31636/statm: 15052 14556 68 132 0 14917 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 60208

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31637
/proc/meminfo: memFree=1427808/2055920 swapFree=4183896/4192956
[pid=31636] ppid=31634 vsize=60048 CPUtime=522.17
/proc/31636/stat : 31636 (minimarch_fixed) R 31634 31636 30844 0 -1 4194304 14728 0 0 0 52204 13 0 0 25 0 1 0 128902884 61489152 14543 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557531 0 0 4096 3 0 0 0 17 1 0 0
/proc/31636/statm: 15012 14543 68 132 0 14877 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 60048

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31637
/proc/meminfo: memFree=1426080/2055920 swapFree=4183896/4192956
[pid=31636] ppid=31634 vsize=62068 CPUtime=582.15
/proc/31636/stat : 31636 (minimarch_fixed) R 31634 31636 30844 0 -1 4194304 15156 0 0 0 58202 13 0 0 25 0 1 0 128902884 63557632 14971 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/31636/statm: 15517 14971 68 132 0 15382 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 62068

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31637
/proc/meminfo: memFree=1417696/2055920 swapFree=4183896/4192956
[pid=31636] ppid=31634 vsize=70632 CPUtime=642.14
/proc/31636/stat : 31636 (minimarch_fixed) R 31634 31636 30844 0 -1 4194304 17264 0 0 0 64199 15 0 0 25 0 1 0 128902884 72327168 17079 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/31636/statm: 17658 17079 68 132 0 17523 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 70632

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31637
/proc/meminfo: memFree=1417568/2055920 swapFree=4183896/4192956
[pid=31636] ppid=31634 vsize=70564 CPUtime=702.12
/proc/31636/stat : 31636 (minimarch_fixed) R 31634 31636 30844 0 -1 4194304 17293 0 0 0 70197 15 0 0 25 0 1 0 128902884 72257536 17072 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550382 0 0 4096 3 0 0 0 17 1 0 0
/proc/31636/statm: 17641 17072 68 132 0 17506 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 70564

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31637
/proc/meminfo: memFree=1417632/2055920 swapFree=4183896/4192956
[pid=31636] ppid=31634 vsize=70564 CPUtime=762.11
/proc/31636/stat : 31636 (minimarch_fixed) R 31634 31636 30844 0 -1 4194304 17297 0 0 0 76196 15 0 0 25 0 1 0 128902884 72257536 17076 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557813 0 0 4096 3 0 0 0 17 1 0 0
/proc/31636/statm: 17641 17076 68 132 0 17506 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 70564

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31637
/proc/meminfo: memFree=1415520/2055920 swapFree=4183896/4192956
[pid=31636] ppid=31634 vsize=73052 CPUtime=822.09
/proc/31636/stat : 31636 (minimarch_fixed) R 31634 31636 30844 0 -1 4194304 17838 0 0 0 82193 16 0 0 25 0 1 0 128902884 74805248 17617 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31636/statm: 18263 17617 68 132 0 18128 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 73052

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31637
/proc/meminfo: memFree=1414560/2055920 swapFree=4183896/4192956
[pid=31636] ppid=31634 vsize=74004 CPUtime=882.07
/proc/31636/stat : 31636 (minimarch_fixed) R 31634 31636 30844 0 -1 4194304 18075 0 0 0 88191 16 0 0 25 0 1 0 128902884 75780096 17854 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631251 0 0 4096 3 0 0 0 17 1 0 0
/proc/31636/statm: 18501 17854 68 132 0 18366 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 74004

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31637
/proc/meminfo: memFree=1414176/2055920 swapFree=4183896/4192956
[pid=31636] ppid=31634 vsize=74476 CPUtime=942.06
/proc/31636/stat : 31636 (minimarch_fixed) R 31634 31636 30844 0 -1 4194304 18170 0 0 0 94190 16 0 0 25 0 1 0 128902884 76263424 17949 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557132 0 0 4096 3 0 0 0 17 1 0 0
/proc/31636/statm: 18619 17949 68 132 0 18484 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 74476

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31637
/proc/meminfo: memFree=1404768/2055920 swapFree=4183896/4192956
[pid=31636] ppid=31634 vsize=83940 CPUtime=1002.05
/proc/31636/stat : 31636 (minimarch_fixed) R 31634 31636 30844 0 -1 4194304 20523 0 0 0 100186 19 0 0 25 0 1 0 128902884 85954560 20302 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552691 0 0 4096 3 0 0 0 17 1 0 0
/proc/31636/statm: 20985 20302 68 132 0 20850 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 83940

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31637
/proc/meminfo: memFree=1401824/2055920 swapFree=4183896/4192956
[pid=31636] ppid=31634 vsize=87140 CPUtime=1062.03
/proc/31636/stat : 31636 (minimarch_fixed) R 31634 31636 30844 0 -1 4194304 21299 0 0 0 106183 20 0 0 25 0 1 0 128902884 89231360 21078 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551535 0 0 4096 3 0 0 0 17 1 0 0
/proc/31636/statm: 21785 21078 68 132 0 21650 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 87140

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31637
/proc/meminfo: memFree=1399968/2055920 swapFree=4183896/4192956
[pid=31636] ppid=31634 vsize=88988 CPUtime=1122.01
/proc/31636/stat : 31636 (minimarch_fixed) R 31634 31636 30844 0 -1 4194304 21749 0 0 0 112181 20 0 0 25 0 1 0 128902884 91123712 21528 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/31636/statm: 22247 21528 68 132 0 22112 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 88988

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31637
/proc/meminfo: memFree=1394208/2055920 swapFree=4183896/4192956
[pid=31636] ppid=31634 vsize=94664 CPUtime=1182
/proc/31636/stat : 31636 (minimarch_fixed) R 31634 31636 30844 0 -1 4194304 23193 0 0 0 118178 22 0 0 25 0 1 0 128902884 96935936 22972 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31636/statm: 23666 22972 68 132 0 23531 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 94664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31637
/proc/meminfo: memFree=1394144/2055920 swapFree=4183896/4192956
[pid=31636] ppid=31634 vsize=94664 CPUtime=1200
/proc/31636/stat : 31636 (minimarch_fixed) R 31634 31636 30844 0 -1 4194304 23193 0 0 0 119978 22 0 0 25 0 1 0 128902884 96935936 22972 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31636/statm: 23666 22972 68 132 0 23531 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 94664

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31637
/proc/meminfo: memFree=1394144/2055920 swapFree=4183896/4192956
[pid=31636] ppid=31634 vsize=94664 CPUtime=1200
/proc/31636/stat : 31636 (minimarch_fixed) R 31634 31636 30844 0 -1 4194304 23193 0 0 0 119978 22 0 0 25 0 1 0 128902884 96935936 22972 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31636/statm: 23666 22972 68 132 0 23531 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 94664

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.79
CPU system time (s): 0.239963
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 94664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.239963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23193
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= 1266

runsolver used 1.01684 second user time and 2.26765 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Sat Apr 28 06:09:36 UTC 2007

IDJOB= 428649
IDBENCH= 24574
IDSOLVER= 198
FILE ID= node48/428649-1177740575

PBS_JOBID= 4715435

Free space on /tmp= 66499 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/sabharwal/gt-ordering-unsat-gt-035.sat05-1308.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428649-1177740575/minimarch_fixed /tmp/evaluation/428649-1177740575/instance-428649-1177740575.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-428649-1177740575 -o ROOT/results/node48/solver-428649-1177740575 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428649-1177740575/minimarch_fixed /tmp/evaluation/428649-1177740575/instance-428649-1177740575.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  b48823728f2aa04622fbc4c81dd39148

RANDOM SEED= 838525104

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1486328 kB
Buffers:         51976 kB
Cached:         440324 kB
SwapCached:       3760 kB
Active:         257376 kB
Inactive:       245464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1486328 kB
SwapTotal:     4192956 kB
SwapFree:      4183896 kB
Dirty:            3488 kB
Writeback:           0 kB
Mapped:          15780 kB
Slab:            52752 kB
Committed_AS:  1274576 kB
PageTables:       1388 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= 66499 MiB

End job on node48 on Sat Apr 28 06:29:38 UTC 2007