Trace number 319810

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 1200.43

General information on the benchmark

Nameindustrial/grieu/
vmpc_33.cnf
MD5SUM4c4d694bb911a7a13a7cb66a99dd484c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark142.696
Satisfiable
(Un)Satisfiability was proved
Number of variables1089
Number of clauses177375
Sum of the clauses size464310
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269795
Number of clauses of size 3107514
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 566

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:  1089                                                 |
0.00/0.00	c |  Number of clauses:    177375                                               |
0.19/0.29	c |  Parsing time:         0.29         s                                       |
2.79/2.87	c ============================[ Search Statistics ]==============================
2.79/2.87	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.79/2.87	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.79/2.87	c ===============================================================================
2.79/2.87	c |         0 |    1087   132531   355215 |    44177        0    nan |  0.000 % |
2.89/2.91	c |       102 |    1087   132531   355215 |    48594      102     67 |  0.184 % |
2.89/2.94	c |       254 |    1087   132531   355215 |    53454      254     96 |  0.184 % |
2.89/2.97	c |       480 |    1087   132531   355215 |    58799      480    105 |  0.184 % |
2.99/3.02	c |       820 |    1087   132531   355215 |    64679      820    104 |  0.184 % |
3.09/3.10	c |      1326 |    1087   132531   355215 |    71147     1326    107 |  0.184 % |
3.20/3.22	c |      2085 |    1087   132531   355215 |    78262     2085    112 |  0.184 % |
3.39/3.42	c |      3224 |    1087   132531   355215 |    86088     3224    115 |  0.184 % |
3.69/3.75	c |      4933 |    1087   132531   355215 |    94697     4933    128 |  0.184 % |
4.29/4.34	c |      7498 |    1087   132531   355215 |   104167     7498    119 |  0.184 % |
5.39/5.43	c |     11342 |    1087   132531   355215 |   114583    11342    120 |  0.184 % |
7.49/7.53	c |     17108 |    1087   132531   355215 |   126042    17108    122 |  0.184 % |
11.09/11.16	c |     25757 |    1087   132531   355215 |   138646    25757    130 |  0.184 % |
20.38/20.45	c |     38731 |    1087   132531   355215 |   152510    38731    131 |  0.184 % |
42.58/42.60	c |     58195 |    1087   132531   355215 |   167762    58195    143 |  0.184 % |
96.36/96.41	c |     87387 |    1087   132531   355215 |   184538    87387    141 |  0.184 % |
211.24/211.31	c |    131176 |    1087   132531   355215 |   202992   131176    137 |  0.184 % |
497.26/497.43	c |    196862 |    1087   132531   355215 |   223291   196862    138 |  0.184 % |
710.51/710.78	c |    295388 |    1087   132531   355215 |   245620    92867    121 |  0.184 % |

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/node59/watcher-319810-1173036504 -o ROOT/results/node59/solver-319810-1173036504 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319810-1173036504/minisat /tmp/evaluation/319810-1173036504/instance-319810-1173036504.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 3/64 11871
/proc/meminfo: memFree=1382112/2055920 swapFree=4183756/4192956
[pid=11871] ppid=11869 vsize=1896 CPUtime=0
/proc/11871/stat : 11871 (minisat) R 11869 11871 11040 0 -1 4194304 402 0 0 0 0 0 0 0 18 0 1 0 323607153 1941504 386 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134563645 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 507 387 58 138 0 366 0

[startup+0.0846231 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 11871
/proc/meminfo: memFree=1382112/2055920 swapFree=4183756/4192956
[pid=11871] ppid=11869 vsize=5660 CPUtime=0.07
/proc/11871/stat : 11871 (minisat) R 11869 11871 11040 0 -1 4194304 1270 0 0 0 7 0 0 0 18 0 1 0 323607153 5795840 1254 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134532688 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 1415 1256 58 138 0 1274 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5660

[startup+0.102625 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 11871
/proc/meminfo: memFree=1382112/2055920 swapFree=4183756/4192956
[pid=11871] ppid=11869 vsize=6188 CPUtime=0.09
/proc/11871/stat : 11871 (minisat) R 11869 11871 11040 0 -1 4194304 1413 0 0 0 9 0 0 0 18 0 1 0 323607153 6336512 1397 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134548886 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 1547 1398 58 138 0 1406 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6188

[startup+0.302649 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 11871
/proc/meminfo: memFree=1382112/2055920 swapFree=4183756/4192956
[pid=11871] ppid=11869 vsize=11568 CPUtime=0.29
/proc/11871/stat : 11871 (minisat) R 11869 11871 11040 0 -1 4194304 2770 0 0 0 28 1 0 0 19 0 1 0 323607153 11845632 2754 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530601 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 2892 2754 72 138 0 2751 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11568

[startup+0.701691 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 11871
/proc/meminfo: memFree=1382112/2055920 swapFree=4183756/4192956
[pid=11871] ppid=11869 vsize=11568 CPUtime=0.69
/proc/11871/stat : 11871 (minisat) R 11869 11871 11040 0 -1 4194304 2774 0 0 0 68 1 0 0 22 0 1 0 323607153 11845632 2758 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530689 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 2892 2758 72 138 0 2751 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11568

[startup+1.50178 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11872
/proc/meminfo: memFree=1371416/2055920 swapFree=4183756/4192956
[pid=11871] ppid=11869 vsize=11568 CPUtime=1.49
/proc/11871/stat : 11871 (minisat) R 11869 11871 11040 0 -1 4194304 2782 0 0 0 148 1 0 0 25 0 1 0 323607153 11845632 2766 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530825 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 2892 2766 72 138 0 2751 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11568

[startup+3.10196 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11872
/proc/meminfo: memFree=1370712/2055920 swapFree=4183756/4192956
[pid=11871] ppid=11869 vsize=10756 CPUtime=3.09
/proc/11871/stat : 11871 (minisat) R 11869 11871 11040 0 -1 4194304 2915 0 0 0 308 1 0 0 25 0 1 0 323607153 11014144 2583 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 2689 2583 74 138 0 2548 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10756

[startup+6.30131 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11872
/proc/meminfo: memFree=1368152/2055920 swapFree=4183756/4192956
[pid=11871] ppid=11869 vsize=16044 CPUtime=6.29
/proc/11871/stat : 11871 (minisat) R 11869 11871 11040 0 -1 4194304 4215 0 0 0 627 2 0 0 25 0 1 0 323607153 16429056 3883 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556000 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 4011 3883 74 138 0 3870 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16044

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11872
/proc/meminfo: memFree=1358816/2055920 swapFree=4183756/4192956
[pid=11871] ppid=11869 vsize=24440 CPUtime=12.69
/proc/11871/stat : 11871 (minisat) R 11869 11871 11040 0 -1 4194304 6304 0 0 0 1266 3 0 0 25 0 1 0 323607153 25026560 5972 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 6110 5972 74 138 0 5969 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24440

[startup+25.5024 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11872
/proc/meminfo: memFree=1348832/2055920 swapFree=4183756/4192956
[pid=11871] ppid=11869 vsize=34032 CPUtime=25.48
/proc/11871/stat : 11871 (minisat) R 11869 11871 11040 0 -1 4194304 8706 0 0 0 2542 6 0 0 25 0 1 0 323607153 34848768 8374 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 8508 8374 74 138 0 8367 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34032

[startup+51.1022 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11872
/proc/meminfo: memFree=1335328/2055920 swapFree=4183756/4192956
[pid=11871] ppid=11869 vsize=47644 CPUtime=51.08
/proc/11871/stat : 11871 (minisat) R 11869 11871 11040 0 -1 4194304 12093 0 0 0 5097 11 0 0 25 0 1 0 323607153 48787456 11761 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 11911 11761 74 138 0 11770 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 47644

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11872
/proc/meminfo: memFree=1319520/2055920 swapFree=4183756/4192956
[pid=11871] ppid=11869 vsize=63132 CPUtime=102.27
/proc/11871/stat : 11871 (minisat) R 11869 11871 11040 0 -1 4194304 16002 0 0 0 10212 15 0 0 25 0 1 0 323607153 64647168 15670 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 15783 15670 74 138 0 15642 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 63132

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11872
/proc/meminfo: memFree=1304352/2055920 swapFree=4183756/4192956
[pid=11871] ppid=11869 vsize=78612 CPUtime=162.25
/proc/11871/stat : 11871 (minisat) R 11869 11871 11040 0 -1 4194304 19803 0 0 0 16205 20 0 0 25 0 1 0 323607153 80498688 19471 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 19653 19471 74 138 0 19512 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 78612

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11872
/proc/meminfo: memFree=1293920/2055920 swapFree=4183756/4192956
[pid=11871] ppid=11869 vsize=88860 CPUtime=222.23
/proc/11871/stat : 11871 (minisat) R 11869 11871 11040 0 -1 4194304 22367 0 0 0 22200 23 0 0 25 0 1 0 323607153 90992640 22035 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 22215 22035 74 138 0 22074 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 88860

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11872
/proc/meminfo: memFree=1285088/2055920 swapFree=4183756/4192956
[pid=11871] ppid=11869 vsize=98296 CPUtime=282.21
/proc/11871/stat : 11871 (minisat) R 11869 11871 11040 0 -1 4194304 24635 0 0 0 28196 25 0 0 25 0 1 0 323607153 100655104 24303 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 24574 24303 74 138 0 24433 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 98296

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11872
/proc/meminfo: memFree=1276896/2055920 swapFree=4183756/4192956
[pid=11871] ppid=11869 vsize=106260 CPUtime=342.2
/proc/11871/stat : 11871 (minisat) R 11869 11871 11040 0 -1 4194304 26633 0 0 0 34191 29 0 0 25 0 1 0 323607153 108810240 26301 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 26565 26301 74 138 0 26424 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 106260

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11872
/proc/meminfo: memFree=1268896/2055920 swapFree=4183756/4192956
[pid=11871] ppid=11869 vsize=114236 CPUtime=402.18
/proc/11871/stat : 11871 (minisat) R 11869 11871 11040 0 -1 4194304 28644 0 0 0 40188 30 0 0 25 0 1 0 323607153 116977664 28312 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 28559 28312 74 138 0 28418 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 114236

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11872
/proc/meminfo: memFree=1260960/2055920 swapFree=4183756/4192956
[pid=11871] ppid=11869 vsize=122052 CPUtime=462.17
/proc/11871/stat : 11871 (minisat) R 11869 11871 11040 0 -1 4194304 30609 0 0 0 46184 33 0 0 25 0 1 0 323607153 124981248 30277 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550551 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 30513 30277 74 138 0 30372 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 122052

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11872
/proc/meminfo: memFree=1252960/2055920 swapFree=4183756/4192956
[pid=11871] ppid=11869 vsize=130140 CPUtime=522.15
/proc/11871/stat : 11871 (minisat) R 11869 11871 11040 0 -1 4194304 32621 0 0 0 52180 35 0 0 25 0 1 0 323607153 133263360 32289 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 32535 32289 74 138 0 32394 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 130140

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11872
/proc/meminfo: memFree=1246048/2055920 swapFree=4183756/4192956
[pid=11871] ppid=11869 vsize=137416 CPUtime=582.13
/proc/11871/stat : 11871 (minisat) R 11869 11871 11040 0 -1 4194304 34346 0 0 0 58177 36 0 0 25 0 1 0 323607153 140713984 34014 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 34354 34014 74 138 0 34213 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 137416

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11872
/proc/meminfo: memFree=1240096/2055920 swapFree=4183756/4192956
[pid=11871] ppid=11869 vsize=143344 CPUtime=642.13
/proc/11871/stat : 11871 (minisat) R 11869 11871 11040 0 -1 4194304 35804 0 0 0 64175 38 0 0 25 0 1 0 323607153 146784256 35472 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 35836 35472 74 138 0 35695 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 143344

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11872
/proc/meminfo: memFree=1240096/2055920 swapFree=4183756/4192956
[pid=11871] ppid=11869 vsize=143344 CPUtime=702.11
/proc/11871/stat : 11871 (minisat) R 11869 11871 11040 0 -1 4194304 35805 0 0 0 70173 38 0 0 25 0 1 0 323607153 146784256 35473 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 35836 35473 74 138 0 35695 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 143344

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11872
/proc/meminfo: memFree=1240096/2055920 swapFree=4183756/4192956
[pid=11871] ppid=11869 vsize=143344 CPUtime=762.09
/proc/11871/stat : 11871 (minisat) R 11869 11871 11040 0 -1 4194304 35805 0 0 0 76171 38 0 0 25 0 1 0 323607153 146784256 35473 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 35836 35473 74 138 0 35695 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 143344

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11872
/proc/meminfo: memFree=1240096/2055920 swapFree=4183756/4192956
[pid=11871] ppid=11869 vsize=143344 CPUtime=822.07
/proc/11871/stat : 11871 (minisat) R 11869 11871 11040 0 -1 4194304 35806 0 0 0 82169 38 0 0 25 0 1 0 323607153 146784256 35474 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 35836 35474 74 138 0 35695 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 143344

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11874
/proc/meminfo: memFree=1240096/2055920 swapFree=4183756/4192956
[pid=11871] ppid=11869 vsize=143344 CPUtime=882.06
/proc/11871/stat : 11871 (minisat) R 11869 11871 11040 0 -1 4194304 35807 0 0 0 88168 38 0 0 25 0 1 0 323607153 146784256 35475 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 35836 35475 74 138 0 35695 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 143344

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11874
/proc/meminfo: memFree=1240096/2055920 swapFree=4183756/4192956
[pid=11871] ppid=11869 vsize=143344 CPUtime=942.04
/proc/11871/stat : 11871 (minisat) R 11869 11871 11040 0 -1 4194304 35807 0 0 0 94166 38 0 0 25 0 1 0 323607153 146784256 35475 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 35836 35475 74 138 0 35695 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 143344

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11874
/proc/meminfo: memFree=1240096/2055920 swapFree=4183756/4192956
[pid=11871] ppid=11869 vsize=143344 CPUtime=1002.02
/proc/11871/stat : 11871 (minisat) R 11869 11871 11040 0 -1 4194304 35808 0 0 0 100164 38 0 0 25 0 1 0 323607153 146784256 35476 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 35836 35476 74 138 0 35695 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 143344

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11874
/proc/meminfo: memFree=1239904/2055920 swapFree=4183756/4192956
[pid=11871] ppid=11869 vsize=143508 CPUtime=1062.01
/proc/11871/stat : 11871 (minisat) R 11869 11871 11040 0 -1 4194304 35848 0 0 0 106163 38 0 0 25 0 1 0 323607153 146952192 35516 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 35877 35516 74 138 0 35736 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 143508

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11874
/proc/meminfo: memFree=1239584/2055920 swapFree=4183756/4192956
[pid=11871] ppid=11869 vsize=143996 CPUtime=1122
/proc/11871/stat : 11871 (minisat) R 11869 11871 11040 0 -1 4194304 35934 0 0 0 112161 39 0 0 25 0 1 0 323607153 147451904 35602 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 35999 35602 74 138 0 35858 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 143996

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11874
/proc/meminfo: memFree=1237344/2055920 swapFree=4183756/4192956
[pid=11871] ppid=11869 vsize=146404 CPUtime=1181.97
/proc/11871/stat : 11871 (minisat) R 11869 11871 11040 0 -1 4194304 36520 0 0 0 118158 39 0 0 25 0 1 0 323607153 149917696 36188 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 36601 36188 74 138 0 36460 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 146404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11874
/proc/meminfo: memFree=1235232/2055920 swapFree=4183756/4192956
[pid=11871] ppid=11869 vsize=148372 CPUtime=1200.07
/proc/11871/stat : 11871 (minisat) R 11869 11871 11040 0 -1 4194304 37017 0 0 0 119967 40 0 0 25 0 1 0 323607153 151932928 36685 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 37093 36685 74 138 0 36952 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 148372

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.68
CPU system time (s): 0.432934
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 148372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.432934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37017
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= 1906

runsolver used 0.889864 second user time and 2.40663 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Sun Mar  4 19:28:24 UTC 2007

IDJOB= 319810
IDBENCH= 20488
IDSOLVER= 109
FILE ID= node59/319810-1173036504

PBS_JOBID= 4012447

Free space on /tmp= 66513 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_33.cnf
COMMAND LINE= /tmp/evaluation/319810-1173036504/minisat /tmp/evaluation/319810-1173036504/instance-319810-1173036504.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-319810-1173036504 -o ROOT/results/node59/solver-319810-1173036504 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319810-1173036504/minisat /tmp/evaluation/319810-1173036504/instance-319810-1173036504.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  4c4d694bb911a7a13a7cb66a99dd484c

RANDOM SEED= 125652576

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:       1382584 kB
Buffers:         43336 kB
Cached:         536096 kB
SwapCached:       3124 kB
Active:         272860 kB
Inactive:       318876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1382584 kB
SwapTotal:     4192956 kB
SwapFree:      4183756 kB
Dirty:            3360 kB
Writeback:           0 kB
Mapped:          18204 kB
Slab:            67560 kB
Committed_AS:   648224 kB
PageTables:       1480 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= 66513 MiB

End job on node59 on Sun Mar  4 19:48:27 UTC 2007