Trace number 421743

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 1200.11 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-gensys-icl100.sat05-3226.reshuffled-07.cnf
MD5SUM63ebbe5da415dad3af97436d64747f33
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 variables1130
Number of clauses18089
Sum of the clauses size86030
Maximum clause length13
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 21085
Number of clauses of size 38672
Number of clauses of size 4224
Number of clauses of size 5266
Number of clauses of size over 57814

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:  1130                                                 |
0.00/0.00	c |  Number of clauses:    18089                                                |
0.02/0.02	c |  Parsing time:         0.03         s                                       |
0.09/0.15	c ============================[ Search Statistics ]==============================
0.09/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.15	c ===============================================================================
0.09/0.15	c |         0 |    1021    12594    63348 |     4198        0    nan |  0.000 % |
0.09/0.16	c |       101 |    1021    12594    63348 |     4617      101     24 |  4.338 % |
0.09/0.17	c |       251 |    1021    12594    63348 |     5079      251     25 |  4.338 % |
0.09/0.18	c |       478 |    1021    12594    63348 |     5587      478     26 |  4.338 % |
0.09/0.19	c |       816 |    1021    12594    63348 |     6146      816     25 |  4.338 % |
0.19/0.22	c |      1322 |    1021    12594    63348 |     6760     1322     25 |  4.338 % |
0.19/0.28	c |      2082 |    1021    12594    63348 |     7437     2082     24 |  4.338 % |
0.29/0.37	c |      3222 |    1021    12594    63348 |     8180     3222     26 |  4.336 % |
0.49/0.56	c |      4930 |    1021    12594    63348 |     8998     4930     26 |  4.336 % |
0.79/0.83	c |      7492 |    1021    12594    63348 |     9898     7492     26 |  4.338 % |
1.29/1.36	c |     11336 |    1021    12594    63348 |    10888     6303     28 |  4.338 % |
2.20/2.25	c |     17105 |    1021    12594    63348 |    11977     6520     27 |  4.336 % |
3.69/3.71	c |     25754 |    1021    12594    63348 |    13175     9084     33 |  4.336 % |
6.09/6.11	c |     38729 |    1021    12594    63348 |    14492     8687     33 |  4.336 % |
9.59/9.67	c |     58190 |    1021    12594    63348 |    15941    13477     26 |  4.338 % |
15.29/15.32	c |     87382 |    1021    12594    63348 |    17536    10413     32 |  4.338 % |
23.99/24.07	c |    131171 |    1021    12594    63348 |    19289     9903     31 |  4.336 % |
38.98/39.06	c |    196858 |    1021    12594    63348 |    21218    17201     35 |  4.338 % |
64.97/65.02	c |    295385 |    1021    12594    63348 |    23340    19488     31 |  4.338 % |
107.27/107.33	c |    443174 |    1021    12594    63348 |    25674    14426     32 |  4.336 % |
176.04/176.10	c |    664857 |    1021    12594    63348 |    28242    16406     33 |  4.338 % |
288.72/288.89	c |    997382 |    1021    12594    63348 |    31066    18764     29 |  4.338 % |
466.27/466.55	c |   1496170 |    1021    12594    63348 |    34172    21216     29 |  4.338 % |
747.20/747.53	c |   2244352 |    1021    12594    63348 |    37590    17684     29 |  4.336 % |

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-421743-1177494955 -o ROOT/results/node72/solver-421743-1177494955 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421743-1177494955/minisat_noassertions /tmp/evaluation/421743-1177494955/instance-421743-1177494955.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.90 3/77 2596
/proc/meminfo: memFree=1817976/2055920 swapFree=4157088/4192956
[pid=2596] ppid=2594 vsize=1988 CPUtime=0
/proc/2596/stat : 2596 (minisat_noasser) R 2594 2596 2088 0 -1 4194304 252 0 0 0 0 0 0 0 18 0 1 0 225533979 2035712 238 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/2596/statm: 497 238 50 130 0 364 0

[startup+0.027322 s]
/proc/loadavg: 0.91 0.97 0.90 3/77 2596
/proc/meminfo: memFree=1817976/2055920 swapFree=4157088/4192956
[pid=2596] ppid=2594 vsize=3008 CPUtime=0.02
/proc/2596/stat : 2596 (minisat_noasser) R 2594 2596 2088 0 -1 4194304 515 0 0 0 2 0 0 0 18 0 1 0 225533979 3080192 501 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2596/statm: 752 501 50 130 0 619 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3008

[startup+0.101328 s]
/proc/loadavg: 0.91 0.97 0.90 3/77 2596
/proc/meminfo: memFree=1817976/2055920 swapFree=4157088/4192956
[pid=2596] ppid=2594 vsize=3268 CPUtime=0.09
/proc/2596/stat : 2596 (minisat_noasser) R 2594 2596 2088 0 -1 4194304 568 0 0 0 9 0 0 0 18 0 1 0 225533979 3346432 554 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686569 0 0 4096 3 0 0 0 17 1 0 0
/proc/2596/statm: 817 554 62 130 0 684 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3268

[startup+0.301346 s]
/proc/loadavg: 0.91 0.97 0.90 3/77 2596
/proc/meminfo: memFree=1817976/2055920 swapFree=4157088/4192956
[pid=2596] ppid=2594 vsize=3160 CPUtime=0.29
/proc/2596/stat : 2596 (minisat_noasser) R 2594 2596 2088 0 -1 4194304 585 0 0 0 29 0 0 0 20 0 1 0 225533979 3235840 570 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2596/statm: 790 570 66 130 0 657 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3160

[startup+0.701384 s]
/proc/loadavg: 0.91 0.97 0.90 3/77 2596
/proc/meminfo: memFree=1817976/2055920 swapFree=4157088/4192956
[pid=2596] ppid=2594 vsize=3436 CPUtime=0.69
/proc/2596/stat : 2596 (minisat_noasser) R 2594 2596 2088 0 -1 4194304 645 0 0 0 69 0 0 0 22 0 1 0 225533979 3518464 630 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/2596/statm: 859 630 66 130 0 726 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3436

[startup+1.50146 s]
/proc/loadavg: 0.91 0.97 0.90 2/78 2597
/proc/meminfo: memFree=1815280/2055920 swapFree=4157088/4192956
[pid=2596] ppid=2594 vsize=4096 CPUtime=1.49
/proc/2596/stat : 2596 (minisat_noasser) R 2594 2596 2088 0 -1 4194304 792 0 0 0 149 0 0 0 25 0 1 0 225533979 4194304 777 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552791 0 0 4096 3 0 0 0 17 1 0 0
/proc/2596/statm: 1024 777 66 130 0 891 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4096

[startup+3.1016 s]
/proc/loadavg: 0.91 0.97 0.90 2/78 2597
/proc/meminfo: memFree=1814640/2055920 swapFree=4157088/4192956
[pid=2596] ppid=2594 vsize=4624 CPUtime=3.09
/proc/2596/stat : 2596 (minisat_noasser) R 2594 2596 2088 0 -1 4194304 926 0 0 0 309 0 0 0 25 0 1 0 225533979 4734976 911 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/2596/statm: 1156 911 66 130 0 1023 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4624

[startup+6.3019 s]
/proc/loadavg: 0.92 0.97 0.90 2/78 2597
/proc/meminfo: memFree=1813872/2055920 swapFree=4157088/4192956
[pid=2596] ppid=2594 vsize=5152 CPUtime=6.29
/proc/2596/stat : 2596 (minisat_noasser) R 2594 2596 2088 0 -1 4194304 1058 0 0 0 629 0 0 0 25 0 1 0 225533979 5275648 1043 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/2596/statm: 1288 1043 66 130 0 1155 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5152

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.90 2/78 2597
/proc/meminfo: memFree=1813424/2055920 swapFree=4157088/4192956
[pid=2596] ppid=2594 vsize=5416 CPUtime=12.69
/proc/2596/stat : 2596 (minisat_noasser) R 2594 2596 2088 0 -1 4194304 1128 0 0 0 1269 0 0 0 25 0 1 0 225533979 5545984 1113 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2596/statm: 1354 1113 66 130 0 1221 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5416

[startup+25.5017 s]
/proc/loadavg: 0.94 0.97 0.91 2/78 2597
/proc/meminfo: memFree=1812400/2055920 swapFree=4157088/4192956
[pid=2596] ppid=2594 vsize=6340 CPUtime=25.49
/proc/2596/stat : 2596 (minisat_noasser) R 2594 2596 2088 0 -1 4194304 1365 0 0 0 2548 1 0 0 25 0 1 0 225533979 6492160 1350 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/2596/statm: 1585 1350 66 130 0 1452 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6340

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.91 2/78 2597
/proc/meminfo: memFree=1811184/2055920 swapFree=4157088/4192956
[pid=2596] ppid=2594 vsize=7812 CPUtime=51.08
/proc/2596/stat : 2596 (minisat_noasser) R 2594 2596 2088 0 -1 4194304 1720 0 0 0 5107 1 0 0 25 0 1 0 225533979 7999488 1705 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2596/statm: 1953 1705 66 130 0 1820 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7812

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.91 2/78 2597
/proc/meminfo: memFree=1809840/2055920 swapFree=4157088/4192956
[pid=2596] ppid=2594 vsize=9036 CPUtime=102.27
/proc/2596/stat : 2596 (minisat_noasser) R 2594 2596 2088 0 -1 4194304 2017 0 0 0 10225 2 0 0 25 0 1 0 225533979 9252864 2002 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/2596/statm: 2259 2002 66 130 0 2126 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9036

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2597
/proc/meminfo: memFree=1809520/2055920 swapFree=4157088/4192956
[pid=2596] ppid=2594 vsize=9316 CPUtime=162.25
/proc/2596/stat : 2596 (minisat_noasser) R 2594 2596 2088 0 -1 4194304 2092 0 0 0 16223 2 0 0 25 0 1 0 225533979 9539584 2077 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2596/statm: 2329 2077 66 130 0 2196 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9316

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2597
/proc/meminfo: memFree=1808368/2055920 swapFree=4157088/4192956
[pid=2596] ppid=2594 vsize=10460 CPUtime=222.24
/proc/2596/stat : 2596 (minisat_noasser) R 2594 2596 2088 0 -1 4194304 2367 0 0 0 22221 3 0 0 25 0 1 0 225533979 10711040 2352 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/2596/statm: 2615 2352 66 130 0 2482 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 10460

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2597
/proc/meminfo: memFree=1807536/2055920 swapFree=4157088/4192956
[pid=2596] ppid=2594 vsize=11264 CPUtime=282.22
/proc/2596/stat : 2596 (minisat_noasser) R 2594 2596 2088 0 -1 4194304 2559 0 0 0 28218 4 0 0 25 0 1 0 225533979 11534336 2544 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2596/statm: 2816 2544 66 130 0 2683 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11264

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/84 2765
/proc/meminfo: memFree=1806072/2055920 swapFree=4157088/4192956
[pid=2596] ppid=2594 vsize=11420 CPUtime=342.13
/proc/2596/stat : 2596 (minisat_noasser) R 2594 2596 2088 0 -1 4194304 2596 0 0 0 34203 10 0 0 25 0 1 0 225533979 11694080 2581 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/2596/statm: 2855 2581 66 130 0 2722 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 11420

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2799
/proc/meminfo: memFree=1807088/2055920 swapFree=4157088/4192956
[pid=2596] ppid=2594 vsize=11700 CPUtime=402.08
/proc/2596/stat : 2596 (minisat_noasser) R 2594 2596 2088 0 -1 4194304 2647 0 0 0 40198 10 0 0 25 0 1 0 225533979 11980800 2632 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2596/statm: 2925 2632 66 130 0 2792 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 11700

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2799
/proc/meminfo: memFree=1807024/2055920 swapFree=4157088/4192956
[pid=2596] ppid=2594 vsize=11872 CPUtime=462.07
/proc/2596/stat : 2596 (minisat_noasser) R 2594 2596 2088 0 -1 4194304 2688 0 0 0 46196 11 0 0 25 0 1 0 225533979 12156928 2673 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553029 0 0 4096 3 0 0 0 17 1 0 0
/proc/2596/statm: 2968 2673 66 130 0 2835 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 11872

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2799
/proc/meminfo: memFree=1806640/2055920 swapFree=4157088/4192956
[pid=2596] ppid=2594 vsize=12272 CPUtime=522.05
/proc/2596/stat : 2596 (minisat_noasser) R 2594 2596 2088 0 -1 4194304 2787 0 0 0 52194 11 0 0 25 0 1 0 225533979 12566528 2772 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546964 0 0 4096 3 0 0 0 17 1 0 0
/proc/2596/statm: 3068 2772 66 130 0 2935 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 12272

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2799
/proc/meminfo: memFree=1806320/2055920 swapFree=4157088/4192956
[pid=2596] ppid=2594 vsize=12536 CPUtime=582.04
/proc/2596/stat : 2596 (minisat_noasser) R 2594 2596 2088 0 -1 4194304 2874 0 0 0 58192 12 0 0 25 0 1 0 225533979 12836864 2859 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/2596/statm: 3134 2859 66 130 0 3001 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 12536

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2799
/proc/meminfo: memFree=1806064/2055920 swapFree=4157088/4192956
[pid=2596] ppid=2594 vsize=12820 CPUtime=642.03
/proc/2596/stat : 2596 (minisat_noasser) R 2594 2596 2088 0 -1 4194304 2934 0 0 0 64190 13 0 0 25 0 1 0 225533979 13127680 2919 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/2596/statm: 3205 2919 66 130 0 3072 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 12820

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2799
/proc/meminfo: memFree=1806064/2055920 swapFree=4157088/4192956
[pid=2596] ppid=2594 vsize=12968 CPUtime=702.01
/proc/2596/stat : 2596 (minisat_noasser) R 2594 2596 2088 0 -1 4194304 2961 0 0 0 70188 13 0 0 25 0 1 0 225533979 13279232 2946 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2596/statm: 3242 2946 66 130 0 3109 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 12968

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2799
/proc/meminfo: memFree=1805936/2055920 swapFree=4157088/4192956
[pid=2596] ppid=2594 vsize=13112 CPUtime=762
/proc/2596/stat : 2596 (minisat_noasser) R 2594 2596 2088 0 -1 4194304 2994 0 0 0 76186 14 0 0 25 0 1 0 225533979 13426688 2979 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/2596/statm: 3278 2979 66 130 0 3145 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 13112

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2799
/proc/meminfo: memFree=1804720/2055920 swapFree=4157088/4192956
[pid=2596] ppid=2594 vsize=14324 CPUtime=821.99
/proc/2596/stat : 2596 (minisat_noasser) R 2594 2596 2088 0 -1 4194304 3307 0 0 0 82184 15 0 0 25 0 1 0 225533979 14667776 3292 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/2596/statm: 3581 3292 66 130 0 3448 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 14324

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2799
/proc/meminfo: memFree=1804656/2055920 swapFree=4157088/4192956
[pid=2596] ppid=2594 vsize=14484 CPUtime=881.97
/proc/2596/stat : 2596 (minisat_noasser) R 2594 2596 2088 0 -1 4194304 3319 0 0 0 88182 15 0 0 25 0 1 0 225533979 14831616 3304 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/2596/statm: 3621 3304 66 130 0 3488 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 14484

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2799
/proc/meminfo: memFree=1804528/2055920 swapFree=4157088/4192956
[pid=2596] ppid=2594 vsize=14484 CPUtime=941.96
/proc/2596/stat : 2596 (minisat_noasser) R 2594 2596 2088 0 -1 4194304 3342 0 0 0 94180 16 0 0 25 0 1 0 225533979 14831616 3327 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/2596/statm: 3621 3327 66 130 0 3488 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 14484

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2799
/proc/meminfo: memFree=1804528/2055920 swapFree=4157088/4192956
[pid=2596] ppid=2594 vsize=14484 CPUtime=1001.94
/proc/2596/stat : 2596 (minisat_noasser) R 2594 2596 2088 0 -1 4194304 3342 0 0 0 100178 16 0 0 25 0 1 0 225533979 14831616 3327 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2596/statm: 3621 3327 66 130 0 3488 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 14484

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2799
/proc/meminfo: memFree=1804400/2055920 swapFree=4157088/4192956
[pid=2596] ppid=2594 vsize=14624 CPUtime=1061.93
/proc/2596/stat : 2596 (minisat_noasser) R 2594 2596 2088 0 -1 4194304 3374 0 0 0 106176 17 0 0 25 0 1 0 225533979 14974976 3359 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/2596/statm: 3656 3359 66 130 0 3523 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 14624

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2799
/proc/meminfo: memFree=1804336/2055920 swapFree=4157088/4192956
[pid=2596] ppid=2594 vsize=14624 CPUtime=1121.91
/proc/2596/stat : 2596 (minisat_noasser) R 2594 2596 2088 0 -1 4194304 3379 0 0 0 112174 17 0 0 25 0 1 0 225533979 14974976 3364 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/2596/statm: 3656 3364 66 130 0 3523 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 14624

[startup+1182.3 s]
/proc/loadavg: 1.05 0.99 0.91 2/78 2799
/proc/meminfo: memFree=1804208/2055920 swapFree=4157088/4192956
[pid=2596] ppid=2594 vsize=14784 CPUtime=1181.9
/proc/2596/stat : 2596 (minisat_noasser) R 2594 2596 2088 0 -1 4194304 3405 0 0 0 118172 18 0 0 25 0 1 0 225533979 15138816 3390 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/2596/statm: 3696 3390 66 130 0 3563 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 14784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.04 0.99 0.91 2/78 2799
/proc/meminfo: memFree=1804208/2055920 swapFree=4157088/4192956
[pid=2596] ppid=2594 vsize=14784 CPUtime=1200.1
/proc/2596/stat : 2596 (minisat_noasser) R 2594 2596 2088 0 -1 4194304 3405 0 0 0 119992 18 0 0 25 0 1 0 225533979 15138816 3390 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/2596/statm: 3696 3390 66 130 0 3563 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 14784

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

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

[startup+1200.5 s]
/proc/loadavg: 1.04 0.99 0.91 2/78 2799
/proc/meminfo: memFree=1804208/2055920 swapFree=4157088/4192956
[pid=2596] ppid=2594 vsize=14784 CPUtime=1200.1
/proc/2596/stat : 2596 (minisat_noasser) R 2594 2596 2088 0 -1 4194304 3405 0 0 0 119992 18 0 0 25 0 1 0 225533979 15138816 3390 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/2596/statm: 3696 3390 66 130 0 3563 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 14784

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1199.92
CPU system time (s): 0.185971
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 14784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.185971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3405
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= 3079

runsolver used 0.891864 second user time and 2.70459 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Wed Apr 25 09:55:55 UTC 2007

IDJOB= 421743
IDBENCH= 24646
IDSOLVER= 188
FILE ID= node72/421743-1177494955

PBS_JOBID= 4685756

Free space on /tmp= 66406 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7-gensys-icl100.sat05-3226.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421743-1177494955/minisat_noassertions /tmp/evaluation/421743-1177494955/instance-421743-1177494955.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-421743-1177494955 -o ROOT/results/node72/solver-421743-1177494955 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421743-1177494955/minisat_noassertions /tmp/evaluation/421743-1177494955/instance-421743-1177494955.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  63ebbe5da415dad3af97436d64747f33

RANDOM SEED= 346123289

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:       1818320 kB
Buffers:         39028 kB
Cached:         124932 kB
SwapCached:      17600 kB
Active:         115448 kB
Inactive:        72056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818320 kB
SwapTotal:     4192956 kB
SwapFree:      4157088 kB
Dirty:            1980 kB
Writeback:           0 kB
Mapped:          29736 kB
Slab:            35568 kB
Committed_AS:  3301772 kB
PageTables:       1788 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= 66406 MiB

End job on node72 on Wed Apr 25 10:15:58 UTC 2007