Trace number 307586

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) 1200.02 1200.46

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S384567560-10-UNKNOWN.cnf
MD5SUMdfe30801aa981fb55bfdd2dd7062d61d
Bench CategoryRANDOM (random 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 variables6490
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  6500                                                 |
0.00/0.00	c |  Number of clauses:    17354                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.00/0.07	c ============================[ Search Statistics ]==============================
0.00/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.07	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.07	c ===============================================================================
0.00/0.07	c |         0 |    4589    14623    44260 |     4874        0    nan |  0.000 % |
0.00/0.09	c |       100 |    4588    14623    44260 |     5361       98     30 |  0.031 % |
0.10/0.11	c |       250 |    4588    14623    44260 |     5897      248     35 |  0.031 % |
0.10/0.15	c |       475 |    4587    14616    44243 |     6487      473     36 |  0.031 % |
0.20/0.20	c |       814 |    4587    14616    44243 |     7136      812     34 |  0.031 % |
0.20/0.29	c |      1320 |    4587    14616    44243 |     7850     1318     34 |  0.031 % |
0.40/0.42	c |      2079 |    4587    14616    44243 |     8635     2077     34 |  0.031 % |
0.61/0.63	c |      3220 |    4587    14616    44243 |     9498     3218     36 |  0.031 % |
0.91/0.99	c |      4928 |    4587    14616    44243 |    10448     4926     37 |  0.031 % |
1.53/1.56	c |      7490 |    4587    14616    44243 |    11493     7488     36 |  0.031 % |
2.46/2.55	c |     11334 |    4587    14616    44243 |    12642    11332     38 |  0.031 % |
4.09/4.11	c |     17101 |    4587    14616    44243 |    13907    10631     39 |  0.031 % |
6.76/6.86	c |     25750 |    4587    14616    44243 |    15297    12054     43 |  0.031 % |
11.26/11.37	c |     38724 |    4587    14616    44243 |    16827     9107     42 |  0.031 % |
18.32/18.36	c |     58185 |    4587    14616    44243 |    18510    11357     40 |  0.031 % |
29.70/29.76	c |     87378 |    4587    14616    44243 |    20361    12088     37 |  0.031 % |
47.62/47.72	c |    131167 |    4587    14616    44243 |    22397    14157     43 |  0.031 % |
77.32/77.37	c |    196851 |    4587    14616    44243 |    24637    11711     39 |  0.031 % |
128.63/128.75	c |    295378 |    4587    14616    44243 |    27100    21277     42 |  0.031 % |
206.47/206.59	c |    443167 |    4587    14616    44243 |    29810    14134     37 |  0.031 % |
334.79/334.95	c |    664851 |    4587    14616    44243 |    32792    22691     37 |  0.031 % |
532.25/532.45	c |    997376 |    4587    14616    44243 |    36071    29308     45 |  0.031 % |
858.46/858.90	c |   1496166 |    4587    14616    44243 |    39678    26983     40 |  0.031 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-307586-1172490693 -o ROOT/results/node5/solver-307586-1172490693 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307586-1172490693/minisat /tmp/evaluation/307586-1172490693/instance-307586-1172490693.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 0.91 2/77 10650
/proc/meminfo: memFree=1701344/2055920 swapFree=4192812/4192956
[pid=10650] ppid=10648 vsize=2580 CPUtime=0
/proc/10650/stat : 10650 (minisat) R 10648 10650 10160 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 269024111 2641920 353 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134515293 0 0 4096 3 0 0 0 17 1 0 0
/proc/10650/statm: 645 353 58 138 0 504 0

[startup+0.107047 s]
/proc/loadavg: 0.92 0.98 0.91 2/77 10650
/proc/meminfo: memFree=1701344/2055920 swapFree=4192812/4192956
[pid=10650] ppid=10648 vsize=4268 CPUtime=0.1
/proc/10650/stat : 10650 (minisat) R 10648 10650 10160 0 -1 4194304 815 0 0 0 10 0 0 0 18 0 1 0 269024111 4370432 761 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10650/statm: 1067 761 72 138 0 926 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4268

[startup+0.515092 s]
/proc/loadavg: 0.92 0.98 0.91 2/77 10650
/proc/meminfo: memFree=1701344/2055920 swapFree=4192812/4192956
[pid=10650] ppid=10648 vsize=4268 CPUtime=0.5
/proc/10650/stat : 10650 (minisat) R 10648 10650 10160 0 -1 4194304 815 0 0 0 50 0 0 0 21 0 1 0 269024111 4370432 761 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/10650/statm: 1067 761 72 138 0 926 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4268

[startup+1.33819 s]
/proc/loadavg: 0.92 0.98 0.91 2/78 10651
/proc/meminfo: memFree=1698264/2055920 swapFree=4192812/4192956
[pid=10650] ppid=10648 vsize=4664 CPUtime=1.32
/proc/10650/stat : 10650 (minisat) R 10648 10650 10160 0 -1 4194304 940 0 0 0 132 0 0 0 25 0 1 0 269024111 4775936 886 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/10650/statm: 1166 886 72 138 0 1025 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4664

[startup+2.97737 s]
/proc/loadavg: 0.92 0.98 0.91 2/78 10651
/proc/meminfo: memFree=1697304/2055920 swapFree=4192812/4192956
[pid=10650] ppid=10648 vsize=5912 CPUtime=2.97
/proc/10650/stat : 10650 (minisat) R 10648 10650 10160 0 -1 4194304 1240 0 0 0 296 1 0 0 25 0 1 0 269024111 6053888 1186 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10650/statm: 1478 1186 72 138 0 1337 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5912

[startup+6.25374 s]
/proc/loadavg: 0.93 0.98 0.91 2/78 10651
/proc/meminfo: memFree=1696152/2055920 swapFree=4192812/4192956
[pid=10650] ppid=10648 vsize=6440 CPUtime=6.24
/proc/10650/stat : 10650 (minisat) R 10648 10650 10160 0 -1 4194304 1366 0 0 0 623 1 0 0 25 0 1 0 269024111 6594560 1312 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/10650/statm: 1610 1312 72 138 0 1469 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6440

[startup+12.7105 s]
/proc/loadavg: 0.93 0.98 0.91 2/78 10651
/proc/meminfo: memFree=1695256/2055920 swapFree=4192812/4192956
[pid=10650] ppid=10648 vsize=7232 CPUtime=12.69
/proc/10650/stat : 10650 (minisat) R 10648 10650 10160 0 -1 4194304 1566 0 0 0 1268 1 0 0 25 0 1 0 269024111 7405568 1512 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/10650/statm: 1808 1512 72 138 0 1667 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7232

[startup+25.5109 s]
/proc/loadavg: 0.95 0.98 0.91 2/78 10651
/proc/meminfo: memFree=1694616/2055920 swapFree=4192812/4192956
[pid=10650] ppid=10648 vsize=7936 CPUtime=25.49
/proc/10650/stat : 10650 (minisat) R 10648 10650 10160 0 -1 4194304 1723 0 0 0 2548 1 0 0 25 0 1 0 269024111 8126464 1669 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10650/statm: 1984 1669 72 138 0 1843 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7936

[startup+51.1218 s]
/proc/loadavg: 0.96 0.98 0.91 2/78 10651
/proc/meminfo: memFree=1693080/2055920 swapFree=4192812/4192956
[pid=10650] ppid=10648 vsize=9532 CPUtime=51.1
/proc/10650/stat : 10650 (minisat) R 10648 10650 10160 0 -1 4194304 2143 0 0 0 5107 3 0 0 25 0 1 0 269024111 9760768 2089 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/10650/statm: 2383 2089 72 138 0 2242 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 9532

[startup+102.345 s]
/proc/loadavg: 0.98 0.98 0.91 2/78 10651
/proc/meminfo: memFree=1691096/2055920 swapFree=4192812/4192956
[pid=10650] ppid=10648 vsize=11388 CPUtime=102.31
/proc/10650/stat : 10650 (minisat) R 10648 10650 10160 0 -1 4194304 2612 0 0 0 10227 4 0 0 25 0 1 0 269024111 11661312 2558 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/10650/statm: 2847 2558 72 138 0 2706 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 11388

[startup+162.376 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 10651
/proc/meminfo: memFree=1690456/2055920 swapFree=4192812/4192956
[pid=10650] ppid=10648 vsize=12100 CPUtime=162.32
/proc/10650/stat : 10650 (minisat) R 10648 10650 10160 0 -1 4194304 2765 0 0 0 16228 4 0 0 25 0 1 0 269024111 12390400 2711 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/10650/statm: 3025 2711 72 138 0 2884 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 12100

[startup+222.406 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 10651
/proc/meminfo: memFree=1689880/2055920 swapFree=4192812/4192956
[pid=10650] ppid=10648 vsize=12768 CPUtime=222.34
/proc/10650/stat : 10650 (minisat) R 10648 10650 10160 0 -1 4194304 2948 0 0 0 22229 5 0 0 25 0 1 0 269024111 13074432 2894 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/10650/statm: 3192 2894 72 138 0 3051 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 12768

[startup+282.435 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 10651
/proc/meminfo: memFree=1688920/2055920 swapFree=4192812/4192956
[pid=10650] ppid=10648 vsize=13568 CPUtime=282.34
/proc/10650/stat : 10650 (minisat) R 10648 10650 10160 0 -1 4194304 3119 0 0 0 28229 5 0 0 25 0 1 0 269024111 13893632 3065 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/10650/statm: 3392 3065 72 138 0 3251 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 13568

[startup+342.463 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 10651
/proc/meminfo: memFree=1687960/2055920 swapFree=4192812/4192956
[pid=10650] ppid=10648 vsize=14372 CPUtime=342.36
/proc/10650/stat : 10650 (minisat) R 10648 10650 10160 0 -1 4194304 3348 0 0 0 34230 6 0 0 25 0 1 0 269024111 14716928 3294 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10650/statm: 3593 3294 72 138 0 3452 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 14372

[startup+402.501 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 10651
/proc/meminfo: memFree=1687448/2055920 swapFree=4192812/4192956
[pid=10650] ppid=10648 vsize=14900 CPUtime=402.39
/proc/10650/stat : 10650 (minisat) R 10648 10650 10160 0 -1 4194304 3481 0 0 0 40232 7 0 0 25 0 1 0 269024111 15257600 3427 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10650/statm: 3725 3427 72 138 0 3584 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 14900

[startup+462.532 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 10651
/proc/meminfo: memFree=1687192/2055920 swapFree=4192812/4192956
[pid=10650] ppid=10648 vsize=15440 CPUtime=462.4
/proc/10650/stat : 10650 (minisat) R 10648 10650 10160 0 -1 4194304 3596 0 0 0 46233 7 0 0 25 0 1 0 269024111 15810560 3542 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/10650/statm: 3860 3542 72 138 0 3719 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 15440

[startup+522.563 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 10651
/proc/meminfo: memFree=1687192/2055920 swapFree=4192812/4192956
[pid=10650] ppid=10648 vsize=15572 CPUtime=522.41
/proc/10650/stat : 10650 (minisat) R 10648 10650 10160 0 -1 4194304 3634 0 0 0 52234 7 0 0 25 0 1 0 269024111 15945728 3580 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550854 0 0 4096 3 0 0 0 17 1 0 0
/proc/10650/statm: 3893 3580 72 138 0 3752 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 15572

[startup+582.6 s]
/proc/loadavg: 0.99 0.98 0.91 2/84 10725
/proc/meminfo: memFree=1684264/2055920 swapFree=4192812/4192956
[pid=10650] ppid=10648 vsize=17028 CPUtime=582.41
/proc/10650/stat : 10650 (minisat) R 10648 10650 10160 0 -1 4194304 3990 0 0 0 58229 12 0 0 25 0 1 0 269024111 17436672 3936 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550893 0 0 4096 3 0 0 0 17 1 0 0
/proc/10650/statm: 4257 3936 72 138 0 4116 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 17028

[startup+642.663 s]
/proc/loadavg: 0.99 0.98 0.91 2/84 10821
/proc/meminfo: memFree=1684072/2055920 swapFree=4192812/4192956
[pid=10650] ppid=10648 vsize=17160 CPUtime=642.38
/proc/10650/stat : 10650 (minisat) R 10648 10650 10160 0 -1 4194304 4041 0 0 0 64226 12 0 0 25 0 1 0 269024111 17571840 3987 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10650/statm: 4290 3987 72 138 0 4149 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 17160

[startup+702.698 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 10849
/proc/meminfo: memFree=1684568/2055920 swapFree=4192812/4192956
[pid=10650] ppid=10648 vsize=17848 CPUtime=702.38
/proc/10650/stat : 10650 (minisat) R 10648 10650 10160 0 -1 4194304 4195 0 0 0 70225 13 0 0 25 0 1 0 269024111 18276352 4141 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550593 0 0 4096 3 0 0 0 17 1 0 0
/proc/10650/statm: 4462 4141 72 138 0 4321 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 17848

[startup+762.726 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 10849
/proc/meminfo: memFree=1684248/2055920 swapFree=4192812/4192956
[pid=10650] ppid=10648 vsize=18264 CPUtime=762.39
/proc/10650/stat : 10650 (minisat) R 10648 10650 10160 0 -1 4194304 4275 0 0 0 76225 14 0 0 25 0 1 0 269024111 18702336 4221 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/10650/statm: 4566 4221 72 138 0 4425 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 18264

[startup+822.762 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 10849
/proc/meminfo: memFree=1684248/2055920 swapFree=4192812/4192956
[pid=10650] ppid=10648 vsize=18264 CPUtime=822.41
/proc/10650/stat : 10650 (minisat) R 10648 10650 10160 0 -1 4194304 4279 0 0 0 82227 14 0 0 25 0 1 0 269024111 18702336 4225 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10650/statm: 4566 4225 72 138 0 4425 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 18264

[startup+882.79 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 10849
/proc/meminfo: memFree=1683928/2055920 swapFree=4192812/4192956
[pid=10650] ppid=10648 vsize=18548 CPUtime=882.42
/proc/10650/stat : 10650 (minisat) R 10648 10650 10160 0 -1 4194304 4362 0 0 0 88227 15 0 0 25 0 1 0 269024111 18993152 4308 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550637 0 0 4096 3 0 0 0 17 1 0 0
/proc/10650/statm: 4637 4308 72 138 0 4496 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 18548

[startup+942.817 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 10849
/proc/meminfo: memFree=1682328/2055920 swapFree=4192812/4192956
[pid=10650] ppid=10648 vsize=20132 CPUtime=942.44
/proc/10650/stat : 10650 (minisat) R 10648 10650 10160 0 -1 4194304 4757 0 0 0 94228 16 0 0 25 0 1 0 269024111 20615168 4703 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/10650/statm: 5033 4703 72 138 0 4892 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 20132

[startup+1002.85 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 10849
/proc/meminfo: memFree=1682200/2055920 swapFree=4192812/4192956
[pid=10650] ppid=10648 vsize=20132 CPUtime=1002.44
/proc/10650/stat : 10650 (minisat) R 10648 10650 10160 0 -1 4194304 4780 0 0 0 100228 16 0 0 25 0 1 0 269024111 20615168 4726 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10650/statm: 5033 4726 72 138 0 4892 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 20132

[startup+1062.88 s]
/proc/loadavg: 1.06 1.00 0.92 2/78 10849
/proc/meminfo: memFree=1682264/2055920 swapFree=4192812/4192956
[pid=10650] ppid=10648 vsize=20132 CPUtime=1062.45
/proc/10650/stat : 10650 (minisat) R 10648 10650 10160 0 -1 4194304 4781 0 0 0 106229 16 0 0 25 0 1 0 269024111 20615168 4727 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 1 0 0
/proc/10650/statm: 5033 4727 72 138 0 4892 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 20132

[startup+1122.91 s]
/proc/loadavg: 1.02 1.00 0.92 2/78 10849
/proc/meminfo: memFree=1681944/2055920 swapFree=4192812/4192956
[pid=10650] ppid=10648 vsize=20540 CPUtime=1122.47
/proc/10650/stat : 10650 (minisat) R 10648 10650 10160 0 -1 4194304 4868 0 0 0 112230 17 0 0 25 0 1 0 269024111 21032960 4814 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550883 0 0 4096 3 0 0 0 17 1 0 0
/proc/10650/statm: 5135 4814 72 138 0 4994 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 20540

[startup+1182.93 s]
/proc/loadavg: 1.07 1.02 0.93 2/78 10849
/proc/meminfo: memFree=1681816/2055920 swapFree=4192812/4192956
[pid=10650] ppid=10648 vsize=20840 CPUtime=1182.49
/proc/10650/stat : 10650 (minisat) R 10648 10650 10160 0 -1 4194304 4934 0 0 0 118231 18 0 0 25 0 1 0 269024111 21340160 4880 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550254 0 0 4096 3 0 0 0 17 1 0 0
/proc/10650/statm: 5210 4880 72 138 0 5069 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 20840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.05 1.01 0.93 2/78 10849
/proc/meminfo: memFree=1681752/2055920 swapFree=4192812/4192956
[pid=10650] ppid=10648 vsize=20840 CPUtime=1200
/proc/10650/stat : 10650 (minisat) R 10648 10650 10160 0 -1 4194304 4935 0 0 0 119982 18 0 0 25 0 1 0 269024111 21340160 4881 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/10650/statm: 5210 4881 72 138 0 5069 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 20840

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

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

[startup+1200.45 s]
/proc/loadavg: 1.05 1.01 0.93 2/78 10849
/proc/meminfo: memFree=1681752/2055920 swapFree=4192812/4192956
[pid=10650] ppid=10648 vsize=20840 CPUtime=1200
/proc/10650/stat : 10650 (minisat) R 10648 10650 10160 0 -1 4194304 4935 0 0 0 119982 18 0 0 25 0 1 0 269024111 21340160 4881 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/10650/statm: 5210 4881 72 138 0 5069 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 20840

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.02
CPU user time (s): 1199.83
CPU system time (s): 0.187971
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 20840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4935
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= 14380

runsolver used 1.34879 second user time and 2.74058 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Mon Feb 26 11:51:33 UTC 2007

IDJOB= 307586
IDBENCH= 20209
IDSOLVER= 109
FILE ID= node5/307586-1172490693

PBS_JOBID= 3971581

Free space on /tmp= 66556 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S384567560-10-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/307586-1172490693/minisat /tmp/evaluation/307586-1172490693/instance-307586-1172490693.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-307586-1172490693 -o ROOT/results/node5/solver-307586-1172490693 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307586-1172490693/minisat /tmp/evaluation/307586-1172490693/instance-307586-1172490693.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  dfe30801aa981fb55bfdd2dd7062d61d

RANDOM SEED= 698839656

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1701816 kB
Buffers:         46856 kB
Cached:         192708 kB
SwapCached:          0 kB
Active:         203688 kB
Inactive:        80272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1701816 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1160 kB
Writeback:           0 kB
Mapped:          63276 kB
Slab:            55784 kB
Committed_AS:   860508 kB
PageTables:       1692 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= 66556 MiB

End job on node5 on Mon Feb 26 12:11:36 UTC 2007