Trace number 334917

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 (with assertions)? (TO) 1200.06 1200.44

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-FIFO.used-as.sat04-991.sat05-4192.reshuffled-07.cnf
MD5SUM41f1c0479c607ce4a810d6cbab59e2f9
Bench CategoryCRAFTED (crafted 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 variables49509
Number of clauses3649657
Sum of the clauses size7337555
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23644023
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 58
Number of clauses of size over 55618

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:  49509                                                |
0.00/0.00	c |  Number of clauses:    3649657                                              |
12.09/12.13	c |  Parsing time:         11.86        s                                       |
197.73/197.82	c ============================[ Search Statistics ]==============================
197.73/197.82	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
197.73/197.82	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
197.73/197.82	c ===============================================================================
197.73/197.82	c |         0 |   33590  2248314  5578697 |   749438        0    nan |  0.000 % |
198.22/198.32	c |       100 |   33588  2248314  5578697 |   824381       98      8 | 19.643 % |
198.52/198.61	c |       250 |   33582  2248314  5578697 |   906819      244      9 | 19.833 % |
199.22/199.36	c |       475 |   33579  2248314  5578697 |   997501      468     10 | 19.835 % |
200.02/200.16	c |       813 |   33579  2248314  5578697 |  1097252      806     12 | 19.835 % |
201.32/201.43	c |      1319 |   33575  2248314  5578697 |  1206977     1307     12 | 19.851 % |
203.52/203.61	c |      2078 |   33572  2248314  5578697 |  1327675     2065     13 | 19.857 % |
207.01/207.19	c |      3217 |   33568  2248314  5578697 |  1460442     3200     13 | 19.865 % |
213.21/213.39	c |      4925 |   33544  2248314  5578697 |  1606486     4905     14 | 20.033 % |
221.51/221.61	c |      7487 |   33360  2228229  5534507 |  1767135     7390     16 | 20.095 % |
235.00/235.14	c |     11333 |   33353  2224464  5526074 |  1943849    11123     17 | 20.109 % |
258.90/259.06	c |     17099 |   33341  2223230  5523271 |  2138234    16776     18 | 20.188 % |
295.39/295.58	c |     25749 |   33204  2211465  5496750 |  2352057    25211     22 | 20.419 % |
355.27/355.43	c |     38723 |   33083  2202853  5477789 |  2587263    38029     31 | 20.817 % |
455.24/455.49	c |     58185 |   32973  2189168  5447391 |  2845989    56504     44 | 20.877 % |
654.58/654.82	c |     87378 |   32915  2186326  5441163 |  3130588    84870     62 | 21.921 % |
978.38/978.80	c |    131167 |   32296  2118854  5287536 |  3443647   126684     76 | 22.349 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-334917-1173600239 -o ROOT/results/node13/solver-334917-1173600239 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334917-1173600239/minisat /tmp/evaluation/334917-1173600239/instance-334917-1173600239.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: 0.99 0.97 0.91 3/77 5455
/proc/meminfo: memFree=1238792/2055920 swapFree=4158920/4192956
[pid=5455] ppid=5453 vsize=2508 CPUtime=0
/proc/5455/stat : 5455 (minisat) R 5453 5455 5104 0 -1 4194304 537 0 0 0 0 0 0 0 18 0 1 0 379979256 2568192 521 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134553294 0 0 4096 3 0 0 0 17 1 0 0
/proc/5455/statm: 627 522 55 138 0 486 0

[startup+0.101598 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 5455
/proc/meminfo: memFree=1238792/2055920 swapFree=4158920/4192956
[pid=5455] ppid=5453 vsize=10336 CPUtime=0.09
/proc/5455/stat : 5455 (minisat) R 5453 5455 5104 0 -1 4194304 2195 0 0 0 8 1 0 0 18 0 1 0 379979256 10584064 2162 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/5455/statm: 2584 2162 58 138 0 2443 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10336

[startup+0.201608 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 5455
/proc/meminfo: memFree=1238792/2055920 swapFree=4158920/4192956
[pid=5455] ppid=5453 vsize=12716 CPUtime=0.19
/proc/5455/stat : 5455 (minisat) R 5453 5455 5104 0 -1 4194304 2779 0 0 0 18 1 0 0 18 0 1 0 379979256 13021184 2746 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/5455/statm: 3179 2746 58 138 0 3038 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12716

[startup+0.301627 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 5455
/proc/meminfo: memFree=1238792/2055920 swapFree=4158920/4192956
[pid=5455] ppid=5453 vsize=14924 CPUtime=0.29
/proc/5455/stat : 5455 (minisat) R 5453 5455 5104 0 -1 4194304 3332 0 0 0 27 2 0 0 19 0 1 0 379979256 15282176 3299 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/5455/statm: 3731 3299 58 138 0 3590 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14924

[startup+0.701677 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 5455
/proc/meminfo: memFree=1238792/2055920 swapFree=4158920/4192956
[pid=5455] ppid=5453 vsize=23528 CPUtime=0.69
/proc/5455/stat : 5455 (minisat) R 5453 5455 5104 0 -1 4194304 5432 0 0 0 65 4 0 0 23 0 1 0 379979256 24092672 5399 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/5455/statm: 5882 5401 58 138 0 5741 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23528

[startup+1.50179 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5456
/proc/meminfo: memFree=1210048/2055920 swapFree=4158920/4192956
[pid=5455] ppid=5453 vsize=40032 CPUtime=1.49
/proc/5455/stat : 5455 (minisat) R 5453 5455 5104 0 -1 4194304 9399 0 0 0 143 6 0 0 25 0 1 0 379979256 40992768 9366 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/5455/statm: 10008 9366 58 138 0 9867 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40032

[startup+3.102 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5456
/proc/meminfo: memFree=1189120/2055920 swapFree=4158920/4192956
[pid=5455] ppid=5453 vsize=71152 CPUtime=3.09
/proc/5455/stat : 5455 (minisat) R 5453 5455 5104 0 -1 4194304 16559 0 0 0 299 10 0 0 25 0 1 0 379979256 72859648 16526 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/5455/statm: 17788 16527 58 138 0 17647 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 71152

[startup+6.30142 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5456
/proc/meminfo: memFree=1134848/2055920 swapFree=4158920/4192956
[pid=5455] ppid=5453 vsize=119808 CPUtime=6.29
/proc/5455/stat : 5455 (minisat) R 5453 5455 5104 0 -1 4194304 29068 0 0 0 613 16 0 0 25 0 1 0 379979256 122683392 29035 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/5455/statm: 29952 29036 58 138 0 29811 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 119808

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5456
/proc/meminfo: memFree=1047232/2055920 swapFree=4158920/4192956
[pid=5455] ppid=5453 vsize=207296 CPUtime=12.69
/proc/5455/stat : 5455 (minisat) R 5453 5455 5104 0 -1 4194304 48192 0 0 0 1243 26 0 0 25 0 1 0 379979256 212271104 48159 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530601 0 0 4096 3 0 0 0 17 1 0 0
/proc/5455/statm: 51824 48159 71 138 0 51683 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 207296

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5456
/proc/meminfo: memFree=1046848/2055920 swapFree=4158920/4192956
[pid=5455] ppid=5453 vsize=207296 CPUtime=25.48
/proc/5455/stat : 5455 (minisat) R 5453 5455 5104 0 -1 4194304 48192 0 0 0 2522 26 0 0 25 0 1 0 379979256 212271104 48159 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530601 0 0 4096 3 0 0 0 17 1 0 0
/proc/5455/statm: 51824 48159 71 138 0 51683 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 207296

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5456
/proc/meminfo: memFree=1046976/2055920 swapFree=4158920/4192956
[pid=5455] ppid=5453 vsize=207296 CPUtime=51.06
/proc/5455/stat : 5455 (minisat) R 5453 5455 5104 0 -1 4194304 48192 0 0 0 5080 26 0 0 25 0 1 0 379979256 212271104 48159 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530780 0 0 4096 3 0 0 0 17 1 0 0
/proc/5455/statm: 51824 48159 71 138 0 51683 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 207296

[startup+102.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5456
/proc/meminfo: memFree=969920/2055920 swapFree=4158920/4192956
[pid=5455] ppid=5453 vsize=291084 CPUtime=102.26
/proc/5455/stat : 5455 (minisat) R 5453 5455 5104 0 -1 4194304 67417 0 0 0 10190 36 0 0 25 0 1 0 379979256 298070016 67384 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530888 0 0 4096 3 0 0 0 17 1 0 0
/proc/5455/statm: 72771 67384 71 138 0 72630 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 291084

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5456
/proc/meminfo: memFree=964160/2055920 swapFree=4158920/4192956
[pid=5455] ppid=5453 vsize=292292 CPUtime=162.23
/proc/5455/stat : 5455 (minisat) R 5453 5455 5104 0 -1 4194304 68871 0 0 0 16185 38 0 0 25 0 1 0 379979256 299307008 68838 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530601 0 0 4096 3 0 0 0 17 1 0 0
/proc/5455/statm: 73073 68838 71 138 0 72932 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 292292

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5456
/proc/meminfo: memFree=995520/2055920 swapFree=4158920/4192956
[pid=5455] ppid=5453 vsize=249572 CPUtime=222.21
/proc/5455/stat : 5455 (minisat) R 5453 5455 5104 0 -1 4194304 72542 0 0 0 22181 40 0 0 25 0 1 0 379979256 255561728 60910 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556055 0 0 4096 3 0 0 0 17 1 0 0
/proc/5455/statm: 62393 60910 72 138 0 62252 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 249572

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5456
/proc/meminfo: memFree=995648/2055920 swapFree=4158920/4192956
[pid=5455] ppid=5453 vsize=249572 CPUtime=282.2
/proc/5455/stat : 5455 (minisat) R 5453 5455 5104 0 -1 4194304 72542 0 0 0 28179 41 0 0 25 0 1 0 379979256 255561728 60910 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/5455/statm: 62393 60910 72 138 0 62252 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 249572

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5456
/proc/meminfo: memFree=995648/2055920 swapFree=4158920/4192956
[pid=5455] ppid=5453 vsize=249736 CPUtime=342.17
/proc/5455/stat : 5455 (minisat) R 5453 5455 5104 0 -1 4194304 72577 0 0 0 34176 41 0 0 25 0 1 0 379979256 255729664 60945 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5455/statm: 62434 60945 72 138 0 62293 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 249736

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5456
/proc/meminfo: memFree=995648/2055920 swapFree=4158920/4192956
[pid=5455] ppid=5453 vsize=249816 CPUtime=402.16
/proc/5455/stat : 5455 (minisat) R 5453 5455 5104 0 -1 4194304 72589 0 0 0 40174 42 0 0 25 0 1 0 379979256 255811584 60957 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5455/statm: 62454 60957 72 138 0 62313 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 249816

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5456
/proc/meminfo: memFree=995520/2055920 swapFree=4158920/4192956
[pid=5455] ppid=5453 vsize=249816 CPUtime=462.14
/proc/5455/stat : 5455 (minisat) R 5453 5455 5104 0 -1 4194304 72599 0 0 0 46172 42 0 0 25 0 1 0 379979256 255811584 60967 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552685 0 0 4096 3 0 0 0 17 1 0 0
/proc/5455/statm: 62454 60967 72 138 0 62313 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 249816

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5456
/proc/meminfo: memFree=995520/2055920 swapFree=4158920/4192956
[pid=5455] ppid=5453 vsize=249936 CPUtime=522.11
/proc/5455/stat : 5455 (minisat) R 5453 5455 5104 0 -1 4194304 72608 0 0 0 52169 42 0 0 25 0 1 0 379979256 255934464 60976 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5455/statm: 62484 60976 72 138 0 62343 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 249936

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5456
/proc/meminfo: memFree=995584/2055920 swapFree=4158920/4192956
[pid=5455] ppid=5453 vsize=249936 CPUtime=582.1
/proc/5455/stat : 5455 (minisat) R 5453 5455 5104 0 -1 4194304 72616 0 0 0 58167 43 0 0 25 0 1 0 379979256 255934464 60984 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5455/statm: 62484 60984 72 138 0 62343 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 249936

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5456
/proc/meminfo: memFree=995584/2055920 swapFree=4158920/4192956
[pid=5455] ppid=5453 vsize=249936 CPUtime=642.08
/proc/5455/stat : 5455 (minisat) R 5453 5455 5104 0 -1 4194304 72623 0 0 0 64165 43 0 0 25 0 1 0 379979256 255934464 60991 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5455/statm: 62484 60991 72 138 0 62343 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 249936

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5456
/proc/meminfo: memFree=995456/2055920 swapFree=4158920/4192956
[pid=5455] ppid=5453 vsize=249936 CPUtime=702.07
/proc/5455/stat : 5455 (minisat) R 5453 5455 5104 0 -1 4194304 72632 0 0 0 70163 44 0 0 25 0 1 0 379979256 255934464 61000 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5455/statm: 62484 61000 72 138 0 62343 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 249936

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5456
/proc/meminfo: memFree=995392/2055920 swapFree=4158920/4192956
[pid=5455] ppid=5453 vsize=250116 CPUtime=762.05
/proc/5455/stat : 5455 (minisat) R 5453 5455 5104 0 -1 4194304 72640 0 0 0 76161 44 0 0 25 0 1 0 379979256 256118784 61008 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5455/statm: 62529 61008 72 138 0 62388 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 250116

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5456
/proc/meminfo: memFree=995392/2055920 swapFree=4158920/4192956
[pid=5455] ppid=5453 vsize=250116 CPUtime=822.03
/proc/5455/stat : 5455 (minisat) R 5453 5455 5104 0 -1 4194304 72646 0 0 0 82158 45 0 0 25 0 1 0 379979256 256118784 61014 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5455/statm: 62529 61014 72 138 0 62388 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 250116

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5456
/proc/meminfo: memFree=995328/2055920 swapFree=4158920/4192956
[pid=5455] ppid=5453 vsize=250116 CPUtime=882.01
/proc/5455/stat : 5455 (minisat) R 5453 5455 5104 0 -1 4194304 72654 0 0 0 88156 45 0 0 25 0 1 0 379979256 256118784 61022 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/5455/statm: 62529 61022 72 138 0 62388 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 250116

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5456
/proc/meminfo: memFree=995392/2055920 swapFree=4158920/4192956
[pid=5455] ppid=5453 vsize=250116 CPUtime=941.98
/proc/5455/stat : 5455 (minisat) R 5453 5455 5104 0 -1 4194304 72662 0 0 0 94153 45 0 0 25 0 1 0 379979256 256118784 61030 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5455/statm: 62529 61030 72 138 0 62388 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 250116

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5456
/proc/meminfo: memFree=995328/2055920 swapFree=4158920/4192956
[pid=5455] ppid=5453 vsize=250116 CPUtime=1001.97
/proc/5455/stat : 5455 (minisat) R 5453 5455 5104 0 -1 4194304 72666 0 0 0 100151 46 0 0 25 0 1 0 379979256 256118784 61034 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/5455/statm: 62529 61034 72 138 0 62388 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 250116

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5456
/proc/meminfo: memFree=995456/2055920 swapFree=4158920/4192956
[pid=5455] ppid=5453 vsize=250116 CPUtime=1061.95
/proc/5455/stat : 5455 (minisat) R 5453 5455 5104 0 -1 4194304 72670 0 0 0 106149 46 0 0 25 0 1 0 379979256 256118784 61038 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/5455/statm: 62529 61038 72 138 0 62388 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 250116

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5456
/proc/meminfo: memFree=995328/2055920 swapFree=4158920/4192956
[pid=5455] ppid=5453 vsize=250384 CPUtime=1121.94
/proc/5455/stat : 5455 (minisat) R 5453 5455 5104 0 -1 4194304 72678 0 0 0 112147 47 0 0 25 0 1 0 379979256 256393216 61046 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/5455/statm: 62596 61046 72 138 0 62455 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 250384

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5456
/proc/meminfo: memFree=995328/2055920 swapFree=4158920/4192956
[pid=5455] ppid=5453 vsize=250384 CPUtime=1181.91
/proc/5455/stat : 5455 (minisat) R 5453 5455 5104 0 -1 4194304 72684 0 0 0 118144 47 0 0 25 0 1 0 379979256 256393216 61052 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5455/statm: 62596 61052 72 138 0 62455 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 250384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5456
/proc/meminfo: memFree=995328/2055920 swapFree=4158920/4192956
[pid=5455] ppid=5453 vsize=250384 CPUtime=1200.01
/proc/5455/stat : 5455 (minisat) R 5453 5455 5104 0 -1 4194304 72686 0 0 0 119954 47 0 0 25 0 1 0 379979256 256393216 61054 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5455/statm: 62596 61054 72 138 0 62455 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 250384

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5456
/proc/meminfo: memFree=995328/2055920 swapFree=4158920/4192956
[pid=5455] ppid=5453 vsize=250384 CPUtime=1200.01
/proc/5455/stat : 5455 (minisat) R 5453 5455 5104 0 -1 4194304 72686 0 0 0 119954 47 0 0 25 0 1 0 379979256 256393216 61054 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5455/statm: 62596 61054 72 138 0 62455 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 250384

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.06
CPU user time (s): 1199.55
CPU system time (s): 0.515921
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 297800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.55
system time used= 0.515921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72686
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= 25096

runsolver used 1.38279 second user time and 2.98255 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Sun Mar 11 08:04:08 UTC 2007

IDJOB= 334917
IDBENCH= 24639
IDSOLVER= 109
FILE ID= node13/334917-1173600239

PBS_JOBID= 4101238

Free space on /tmp= 66402 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-FIFO.used-as.sat04-991.sat05-4192.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334917-1173600239/minisat /tmp/evaluation/334917-1173600239/instance-334917-1173600239.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-334917-1173600239 -o ROOT/results/node13/solver-334917-1173600239 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334917-1173600239/minisat /tmp/evaluation/334917-1173600239/instance-334917-1173600239.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  41f1c0479c607ce4a810d6cbab59e2f9

RANDOM SEED= 126994261

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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:       1239200 kB
Buffers:         54580 kB
Cached:         663656 kB
SwapCached:       2156 kB
Active:         444272 kB
Inactive:       296772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1239200 kB
SwapTotal:     4192956 kB
SwapFree:      4158920 kB
Dirty:           53096 kB
Writeback:           0 kB
Mapped:          30852 kB
Slab:            61220 kB
Committed_AS:  1637464 kB
PageTables:       1744 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= 66402 MiB

End job on node13 on Sun Mar 11 08:24:10 UTC 2007