Trace number 306438

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) 1200.11 1200.39

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S67600799-16.cnf
MD5SUMf2fec9cb29c1b6ad2520f981dedcdd00
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark129.028
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
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:  7000                                                 |
0.00/0.00	c |  Number of clauses:    29400                                                |
0.00/0.05	c |  Parsing time:         0.05         s                                       |
0.10/0.11	c ============================[ Search Statistics ]==============================
0.10/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.11	c ===============================================================================
0.10/0.11	c |         0 |    6794    29047    88295 |     9682        0    nan |  0.000 % |
0.10/0.15	c |       101 |    6794    29047    88295 |    10650      101     94 |  0.000 % |
0.10/0.19	c |       251 |    6794    29047    88295 |    11715      251    103 |  0.000 % |
0.20/0.25	c |       477 |    6794    29047    88295 |    12887      477    118 |  0.000 % |
0.30/0.35	c |       814 |    6794    29047    88295 |    14175      814    127 |  0.000 % |
0.40/0.49	c |      1321 |    6794    29047    88295 |    15593     1321    124 |  0.000 % |
0.71/0.74	c |      2080 |    6794    29047    88295 |    17152     2080    136 |  0.000 % |
1.02/1.09	c |      3220 |    6794    29047    88295 |    18868     3220    140 |  0.000 % |
1.63/1.65	c |      4928 |    6794    29047    88295 |    20754     4928    143 |  0.000 % |
2.55/2.58	c |      7490 |    6794    29047    88295 |    22830     7490    149 |  0.000 % |
4.09/4.11	c |     11334 |    6794    29047    88295 |    25113    11334    156 |  0.000 % |
6.64/6.75	c |     17102 |    6794    29047    88295 |    27624    17102    162 |  0.000 % |
11.56/11.61	c |     25751 |    6794    29047    88295 |    30387    25751    170 |  0.000 % |
18.94/18.98	c |     38729 |    6794    29047    88295 |    33426    18826    177 |  0.000 % |
31.32/31.42	c |     58190 |    6794    29047    88295 |    36768    15738    197 |  0.000 % |
52.53/52.60	c |     87383 |    6794    29047    88295 |    40445    19686    198 |  0.000 % |
87.55/87.62	c |    131174 |    6794    29047    88295 |    44490    34598    197 |  0.000 % |
153.61/153.69	c |    196858 |    6794    29047    88295 |    48939    35805    204 |  0.000 % |
265.75/265.92	c |    295384 |    6794    29047    88295 |    53832    23680    181 |  0.000 % |
433.09/433.21	c |    443173 |    6794    29047    88295 |    59216    50685    197 |  0.000 % |
718.84/719.06	c |    664856 |    6794    29047    88295 |    65137    41891    181 |  0.000 % |
1176.42/1176.74	c |    997381 |    6794    29047    88295 |    71651    21162    178 |  0.000 % |

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/node3/watcher-306438-1172099095 -o ROOT/results/node3/solver-306438-1172099095 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306438-1172099095/minisat /tmp/evaluation/306438-1172099095/instance-306438-1172099095.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: 1.00 1.00 1.00 3/77 24059
/proc/meminfo: memFree=811368/2055920 swapFree=4192812/4192956
[pid=24059] ppid=24057 vsize=2780 CPUtime=0
/proc/24059/stat : 24059 (minisat) R 24057 24059 23387 0 -1 4194304 446 0 0 0 0 0 0 0 18 0 1 0 229864355 2846720 430 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134553301 0 0 4096 3 0 0 0 17 1 0 0
/proc/24059/statm: 695 432 58 138 0 554 0

[startup+0.106848 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24059
/proc/meminfo: memFree=811368/2055920 swapFree=4192812/4192956
[pid=24059] ppid=24057 vsize=4648 CPUtime=0.1
/proc/24059/stat : 24059 (minisat) R 24057 24059 23387 0 -1 4194304 925 0 0 0 10 0 0 0 18 0 1 0 229864355 4759552 909 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530393 0 0 4096 3 0 0 0 17 1 0 0
/proc/24059/statm: 1162 909 71 138 0 1021 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4648

[startup+0.514881 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24059
/proc/meminfo: memFree=811368/2055920 swapFree=4192812/4192956
[pid=24059] ppid=24057 vsize=4668 CPUtime=0.51
/proc/24059/stat : 24059 (minisat) R 24057 24059 23387 0 -1 4194304 1012 0 0 0 51 0 0 0 21 0 1 0 229864355 4780032 937 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24059/statm: 1167 938 73 138 0 1026 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4668

[startup+1.33495 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24060
/proc/meminfo: memFree=806752/2055920 swapFree=4192812/4192956
[pid=24059] ppid=24057 vsize=6252 CPUtime=1.32
/proc/24059/stat : 24059 (minisat) R 24057 24059 23387 0 -1 4194304 1385 0 0 0 132 0 0 0 25 0 1 0 229864355 6402048 1310 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134554914 0 0 4096 3 0 0 0 17 1 0 0
/proc/24059/statm: 1563 1310 73 138 0 1422 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6252

[startup+2.97108 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24060
/proc/meminfo: memFree=804512/2055920 swapFree=4192812/4192956
[pid=24059] ppid=24057 vsize=9288 CPUtime=2.96
/proc/24059/stat : 24059 (minisat) R 24057 24059 23387 0 -1 4194304 2147 0 0 0 295 1 0 0 25 0 1 0 229864355 9510912 2072 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550156 0 0 4096 3 0 0 0 17 1 0 0
/proc/24059/statm: 2322 2072 73 138 0 2181 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9288

[startup+6.24735 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24060
/proc/meminfo: memFree=798624/2055920 swapFree=4192812/4192956
[pid=24059] ppid=24057 vsize=14748 CPUtime=6.23
/proc/24059/stat : 24059 (minisat) R 24057 24059 23387 0 -1 4194304 3515 0 0 0 622 1 0 0 25 0 1 0 229864355 15101952 3440 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24059/statm: 3687 3440 73 138 0 3546 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 14748

[startup+12.7039 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24060
/proc/meminfo: memFree=789088/2055920 swapFree=4192812/4192956
[pid=24059] ppid=24057 vsize=23624 CPUtime=12.69
/proc/24059/stat : 24059 (minisat) R 24057 24059 23387 0 -1 4194304 5722 0 0 0 1265 4 0 0 25 0 1 0 229864355 24190976 5647 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24059/statm: 5906 5647 73 138 0 5765 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23624

[startup+25.5109 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24060
/proc/meminfo: memFree=785888/2055920 swapFree=4192812/4192956
[pid=24059] ppid=24057 vsize=27320 CPUtime=25.49
/proc/24059/stat : 24059 (minisat) R 24057 24059 23387 0 -1 4194304 6655 0 0 0 2545 4 0 0 25 0 1 0 229864355 27975680 6580 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/24059/statm: 6830 6580 73 138 0 6689 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27320

[startup+51.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24060
/proc/meminfo: memFree=775008/2055920 swapFree=4192812/4192956
[pid=24059] ppid=24057 vsize=37352 CPUtime=51.1
/proc/24059/stat : 24059 (minisat) R 24057 24059 23387 0 -1 4194304 9163 0 0 0 5103 7 0 0 25 0 1 0 229864355 38248448 9088 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24059/statm: 9338 9088 73 138 0 9197 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 37352

[startup+102.334 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24060
/proc/meminfo: memFree=769888/2055920 swapFree=4192812/4192956
[pid=24059] ppid=24057 vsize=42452 CPUtime=102.29
/proc/24059/stat : 24059 (minisat) R 24057 24059 23387 0 -1 4194304 10427 0 0 0 10221 8 0 0 25 0 1 0 229864355 43470848 10352 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/24059/statm: 10613 10352 73 138 0 10472 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 42452

[startup+162.364 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24060
/proc/meminfo: memFree=766304/2055920 swapFree=4192812/4192956
[pid=24059] ppid=24057 vsize=46148 CPUtime=162.32
/proc/24059/stat : 24059 (minisat) R 24057 24059 23387 0 -1 4194304 11348 0 0 0 16221 11 0 0 25 0 1 0 229864355 47255552 11273 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24059/statm: 11537 11273 73 138 0 11396 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 46148

[startup+222.392 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24060
/proc/meminfo: memFree=764960/2055920 swapFree=4192812/4192956
[pid=24059] ppid=24057 vsize=47308 CPUtime=222.33
/proc/24059/stat : 24059 (minisat) R 24057 24059 23387 0 -1 4194304 11648 0 0 0 22221 12 0 0 25 0 1 0 229864355 48443392 11573 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24059/statm: 11827 11573 73 138 0 11686 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 47308

[startup+282.417 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24060
/proc/meminfo: memFree=764896/2055920 swapFree=4192812/4192956
[pid=24059] ppid=24057 vsize=47308 CPUtime=282.34
/proc/24059/stat : 24059 (minisat) R 24057 24059 23387 0 -1 4194304 11648 0 0 0 28222 12 0 0 25 0 1 0 229864355 48443392 11573 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24059/statm: 11827 11573 73 138 0 11686 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 47308

[startup+342.442 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24060
/proc/meminfo: memFree=756960/2055920 swapFree=4192812/4192956
[pid=24059] ppid=24057 vsize=55764 CPUtime=342.35
/proc/24059/stat : 24059 (minisat) R 24057 24059 23387 0 -1 4194304 13763 0 0 0 34220 15 0 0 25 0 1 0 229864355 57102336 13688 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/24059/statm: 13941 13688 73 138 0 13800 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 55764

[startup+402.474 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24060
/proc/meminfo: memFree=755360/2055920 swapFree=4192812/4192956
[pid=24059] ppid=24057 vsize=56824 CPUtime=402.37
/proc/24059/stat : 24059 (minisat) R 24057 24059 23387 0 -1 4194304 14034 0 0 0 40221 16 0 0 25 0 1 0 229864355 58187776 13959 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24059/statm: 14206 13959 73 138 0 14065 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 56824

[startup+462.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24060
/proc/meminfo: memFree=754528/2055920 swapFree=4192812/4192956
[pid=24059] ppid=24057 vsize=57748 CPUtime=462.38
/proc/24059/stat : 24059 (minisat) R 24057 24059 23387 0 -1 4194304 14267 0 0 0 46222 16 0 0 25 0 1 0 229864355 59133952 14192 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556445 0 0 4096 3 0 0 0 17 1 0 0
/proc/24059/statm: 14437 14192 73 138 0 14296 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 57748

[startup+522.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24060
/proc/meminfo: memFree=754080/2055920 swapFree=4192812/4192956
[pid=24059] ppid=24057 vsize=58144 CPUtime=522.4
/proc/24059/stat : 24059 (minisat) R 24057 24059 23387 0 -1 4194304 14369 0 0 0 52223 17 0 0 25 0 1 0 229864355 59539456 14294 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24059/statm: 14536 14294 73 138 0 14395 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 58144

[startup+582.558 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24060
/proc/meminfo: memFree=751328/2055920 swapFree=4192812/4192956
[pid=24059] ppid=24057 vsize=60916 CPUtime=582.41
/proc/24059/stat : 24059 (minisat) R 24057 24059 23387 0 -1 4194304 15054 0 0 0 58223 18 0 0 25 0 1 0 229864355 62377984 14979 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/24059/statm: 15229 14979 73 138 0 15088 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 60916

[startup+642.596 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24060
/proc/meminfo: memFree=751328/2055920 swapFree=4192812/4192956
[pid=24059] ppid=24057 vsize=60916 CPUtime=642.44
/proc/24059/stat : 24059 (minisat) R 24057 24059 23387 0 -1 4194304 15054 0 0 0 64225 19 0 0 25 0 1 0 229864355 62377984 14979 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/24059/statm: 15229 14979 73 138 0 15088 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 60916

[startup+702.623 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24060
/proc/meminfo: memFree=751264/2055920 swapFree=4192812/4192956
[pid=24059] ppid=24057 vsize=60916 CPUtime=702.44
/proc/24059/stat : 24059 (minisat) R 24057 24059 23387 0 -1 4194304 15055 0 0 0 70225 19 0 0 25 0 1 0 229864355 62377984 14980 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24059/statm: 15229 14980 73 138 0 15088 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 60916

[startup+762.653 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 24060
/proc/meminfo: memFree=749664/2055920 swapFree=4192812/4192956
[pid=24059] ppid=24057 vsize=62628 CPUtime=762.47
/proc/24059/stat : 24059 (minisat) R 24057 24059 23387 0 -1 4194304 15461 0 0 0 76226 21 0 0 25 0 1 0 229864355 64131072 15386 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24059/statm: 15657 15386 73 138 0 15516 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 62628

[startup+822.685 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24060
/proc/meminfo: memFree=741216/2055920 swapFree=4192812/4192956
[pid=24059] ppid=24057 vsize=71076 CPUtime=822.48
/proc/24059/stat : 24059 (minisat) R 24057 24059 23387 0 -1 4194304 17578 0 0 0 82224 24 0 0 25 0 1 0 229864355 72781824 17503 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134557233 0 0 4096 3 0 0 0 17 1 0 0
/proc/24059/statm: 17769 17503 73 138 0 17628 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 71076

[startup+882.712 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24060
/proc/meminfo: memFree=741280/2055920 swapFree=4192812/4192956
[pid=24059] ppid=24057 vsize=71076 CPUtime=882.49
/proc/24059/stat : 24059 (minisat) R 24057 24059 23387 0 -1 4194304 17578 0 0 0 88225 24 0 0 25 0 1 0 229864355 72781824 17503 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/24059/statm: 17769 17503 73 138 0 17628 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 71076

[startup+942.737 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24060
/proc/meminfo: memFree=740704/2055920 swapFree=4192812/4192956
[pid=24059] ppid=24057 vsize=71604 CPUtime=942.51
/proc/24059/stat : 24059 (minisat) R 24057 24059 23387 0 -1 4194304 17712 0 0 0 94226 25 0 0 25 0 1 0 229864355 73322496 17637 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/24059/statm: 17901 17637 73 138 0 17760 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 71604

[startup+1002.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24060
/proc/meminfo: memFree=740704/2055920 swapFree=4192812/4192956
[pid=24059] ppid=24057 vsize=71604 CPUtime=1002.52
/proc/24059/stat : 24059 (minisat) R 24057 24059 23387 0 -1 4194304 17712 0 0 0 100227 25 0 0 25 0 1 0 229864355 73322496 17637 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24059/statm: 17901 17637 73 138 0 17760 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 71604

[startup+1062.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24060
/proc/meminfo: memFree=740576/2055920 swapFree=4192812/4192956
[pid=24059] ppid=24057 vsize=71736 CPUtime=1062.54
/proc/24059/stat : 24059 (minisat) R 24057 24059 23387 0 -1 4194304 17738 0 0 0 106228 26 0 0 25 0 1 0 229864355 73457664 17663 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24059/statm: 17934 17663 73 138 0 17793 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 71736

[startup+1122.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24060
/proc/meminfo: memFree=740640/2055920 swapFree=4192812/4192956
[pid=24059] ppid=24057 vsize=71736 CPUtime=1122.55
/proc/24059/stat : 24059 (minisat) R 24057 24059 23387 0 -1 4194304 17738 0 0 0 112229 26 0 0 25 0 1 0 229864355 73457664 17663 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551013 0 0 4096 3 0 0 0 17 1 0 0
/proc/24059/statm: 17934 17663 73 138 0 17793 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 71736

[startup+1182.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24060
/proc/meminfo: memFree=740576/2055920 swapFree=4192812/4192956
[pid=24059] ppid=24057 vsize=71736 CPUtime=1182.57
/proc/24059/stat : 24059 (minisat) R 24057 24059 23387 0 -1 4194304 17738 0 0 0 118230 27 0 0 25 0 1 0 229864355 73457664 17663 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/24059/statm: 17934 17663 73 138 0 17793 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 71736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24060
/proc/meminfo: memFree=740640/2055920 swapFree=4192812/4192956
[pid=24059] ppid=24057 vsize=71736 CPUtime=1200.08
/proc/24059/stat : 24059 (minisat) R 24057 24059 23387 0 -1 4194304 17738 0 0 0 119981 27 0 0 25 0 1 0 229864355 73457664 17663 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550726 0 0 4096 3 0 0 0 17 1 0 0
/proc/24059/statm: 17934 17663 73 138 0 17793 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 71736

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24060
/proc/meminfo: memFree=740640/2055920 swapFree=4192812/4192956
[pid=24059] ppid=24057 vsize=71736 CPUtime=1200.08
/proc/24059/stat : 24059 (minisat) R 24057 24059 23387 0 -1 4194304 17738 0 0 0 119981 27 0 0 25 0 1 0 229864355 73457664 17663 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550726 0 0 4096 3 0 0 0 17 1 0 0
/proc/24059/statm: 17934 17663 73 138 0 17793 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 71736

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.11
CPU user time (s): 1199.82
CPU system time (s): 0.285956
CPU usage (%): 99.9764
Max. virtual memory (cumulated for all children) (KiB): 71736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.285956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17738
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= 8
involuntary context switches= 1612

runsolver used 1.52777 second user time and 2.68259 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Wed Feb 21 23:04:55 UTC 2007

IDJOB= 306438
IDBENCH= 20181
IDSOLVER= 109
FILE ID= node3/306438-1172099095

PBS_JOBID= 3865348

Free space on /tmp= 66547 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S67600799-16.cnf
COMMAND LINE= /tmp/evaluation/306438-1172099095/minisat /tmp/evaluation/306438-1172099095/instance-306438-1172099095.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-306438-1172099095 -o ROOT/results/node3/solver-306438-1172099095 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306438-1172099095/minisat /tmp/evaluation/306438-1172099095/instance-306438-1172099095.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  f2fec9cb29c1b6ad2520f981dedcdd00

RANDOM SEED= 620662103

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        811840 kB
Buffers:         64844 kB
Cached:        1043352 kB
SwapCached:          0 kB
Active:         488768 kB
Inactive:       674296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        811840 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1408 kB
Writeback:           0 kB
Mapped:          73752 kB
Slab:            66692 kB
Committed_AS:  1115412 kB
PageTables:       1656 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= 66547 MiB

End job on node3 on Wed Feb 21 23:24:57 UTC 2007