Trace number 307873

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) 1200.08 1200.4

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S549070267-05-SAT.cnf
MD5SUM4819d89b7aa2a4346ffa426a3f09fe5c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.942855
Satisfiable
(Un)Satisfiability was proved
Number of variables6494
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:         0.03         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 |    4514    14300    43369 |     4766        0    nan |  0.000 % |
0.00/0.09	c |       100 |    4514    14300    43369 |     5243      100     32 |  0.000 % |
0.10/0.12	c |       251 |    4514    14300    43369 |     5767      251     37 |  0.000 % |
0.10/0.15	c |       478 |    4514    14300    43369 |     6344      478     35 |  0.000 % |
0.20/0.21	c |       815 |    4514    14300    43369 |     6978      815     38 |  0.000 % |
0.20/0.30	c |      1321 |    4514    14300    43369 |     7676     1321     36 |  0.000 % |
0.41/0.44	c |      2083 |    4514    14300    43369 |     8444     2083     38 |  0.000 % |
0.61/0.66	c |      3222 |    4514    14300    43369 |     9288     3222     39 |  0.000 % |
1.02/1.03	c |      4930 |    4514    14300    43369 |    10217     4930     40 |  0.000 % |
1.63/1.64	c |      7493 |    4514    14300    43369 |    11239     7493     42 |  0.000 % |
2.65/2.72	c |     11338 |    4514    14300    43369 |    12363    11338     41 |  0.000 % |
4.40/4.44	c |     17105 |    4514    14300    43369 |    13599    10688     44 |  0.000 % |
7.16/7.19	c |     25754 |    4514    14300    43369 |    14959    12301     48 |  0.000 % |
11.36/11.46	c |     38729 |    4514    14300    43369 |    16455     9954     43 |  0.000 % |
18.63/18.73	c |     58190 |    4514    14300    43369 |    18101    12347     44 |  0.000 % |
30.00/30.10	c |     87384 |    4514    14300    43369 |    19911    13523     43 |  0.000 % |
48.44/48.52	c |    131173 |    4514    14300    43369 |    21902    16759     43 |  0.000 % |
79.98/80.03	c |    196857 |    4514    14300    43369 |    24092    14952     50 |  0.000 % |
133.12/133.24	c |    295383 |    4514    14300    43369 |    26502    14347     46 |  0.000 % |
211.98/212.12	c |    443173 |    4514    14300    43369 |    29152    24190     42 |  0.000 % |
337.44/337.58	c |    664857 |    4514    14300    43369 |    32067    25620     44 |  0.000 % |
537.35/537.55	c |    997382 |    4514    14300    43369 |    35274    28397     52 |  0.000 % |
856.36/856.70	c |   1496170 |    4514    14300    43369 |    38801    30728     44 |  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/node5/watcher-307873-1172507716 -o ROOT/results/node5/solver-307873-1172507716 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307873-1172507716/minisat /tmp/evaluation/307873-1172507716/instance-307873-1172507716.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 1.05 1.78 3/77 12614
/proc/meminfo: memFree=1681312/2055920 swapFree=4192812/4192956
[pid=12614] ppid=12612 vsize=2780 CPUtime=0
/proc/12614/stat : 12614 (minisat) R 12612 12614 11684 0 -1 4194304 383 0 0 0 0 0 0 0 18 0 1 0 270726420 2846720 367 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134532452 0 0 4096 3 0 0 0 17 1 0 0
/proc/12614/statm: 695 367 58 138 0 554 0

[startup+0.107258 s]
/proc/loadavg: 0.92 1.05 1.78 3/77 12614
/proc/meminfo: memFree=1681312/2055920 swapFree=4192812/4192956
[pid=12614] ppid=12612 vsize=4244 CPUtime=0.1
/proc/12614/stat : 12614 (minisat) R 12612 12614 11684 0 -1 4194304 813 0 0 0 10 0 0 0 18 0 1 0 270726420 4345856 759 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551825 0 0 4096 3 0 0 0 17 1 0 0
/proc/12614/statm: 1061 759 73 138 0 920 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4244

[startup+0.515304 s]
/proc/loadavg: 0.92 1.05 1.78 3/77 12614
/proc/meminfo: memFree=1681312/2055920 swapFree=4192812/4192956
[pid=12614] ppid=12612 vsize=4244 CPUtime=0.51
/proc/12614/stat : 12614 (minisat) R 12612 12614 11684 0 -1 4194304 817 0 0 0 51 0 0 0 21 0 1 0 270726420 4345856 763 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550846 0 0 4096 3 0 0 0 17 1 0 0
/proc/12614/statm: 1061 763 73 138 0 920 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4244

[startup+1.3354 s]
/proc/loadavg: 0.92 1.05 1.78 2/78 12615
/proc/meminfo: memFree=1678104/2055920 swapFree=4192812/4192956
[pid=12614] ppid=12612 vsize=4772 CPUtime=1.33
/proc/12614/stat : 12614 (minisat) R 12612 12614 11684 0 -1 4194304 957 0 0 0 133 0 0 0 25 0 1 0 270726420 4886528 903 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/12614/statm: 1193 903 73 138 0 1052 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4772

[startup+2.97158 s]
/proc/loadavg: 0.92 1.05 1.78 2/78 12615
/proc/meminfo: memFree=1677080/2055920 swapFree=4192812/4192956
[pid=12614] ppid=12612 vsize=6104 CPUtime=2.97
/proc/12614/stat : 12614 (minisat) R 12612 12614 11684 0 -1 4194304 1265 0 0 0 296 1 0 0 25 0 1 0 270726420 6250496 1211 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551025 0 0 4096 3 0 0 0 17 1 0 0
/proc/12614/statm: 1526 1211 73 138 0 1385 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 6104

[startup+6.25295 s]
/proc/loadavg: 0.93 1.05 1.77 2/78 12615
/proc/meminfo: memFree=1675864/2055920 swapFree=4192812/4192956
[pid=12614] ppid=12612 vsize=6632 CPUtime=6.24
/proc/12614/stat : 12614 (minisat) R 12612 12614 11684 0 -1 4194304 1428 0 0 0 623 1 0 0 25 0 1 0 270726420 6791168 1374 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/12614/statm: 1658 1374 73 138 0 1517 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6632

[startup+12.7037 s]
/proc/loadavg: 0.93 1.04 1.77 2/78 12615
/proc/meminfo: memFree=1675224/2055920 swapFree=4192812/4192956
[pid=12614] ppid=12612 vsize=7160 CPUtime=12.69
/proc/12614/stat : 12614 (minisat) R 12612 12614 11684 0 -1 4194304 1562 0 0 0 1268 1 0 0 25 0 1 0 270726420 7331840 1508 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552254 0 0 4096 3 0 0 0 17 1 0 0
/proc/12614/statm: 1790 1508 73 138 0 1649 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7160

[startup+25.5111 s]
/proc/loadavg: 0.95 1.04 1.75 2/78 12615
/proc/meminfo: memFree=1674200/2055920 swapFree=4192812/4192956
[pid=12614] ppid=12612 vsize=8360 CPUtime=25.49
/proc/12614/stat : 12614 (minisat) R 12612 12614 11684 0 -1 4194304 1829 0 0 0 2548 1 0 0 25 0 1 0 270726420 8560640 1775 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/12614/statm: 2090 1775 73 138 0 1949 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8360

[startup+51.122 s]
/proc/loadavg: 0.96 1.04 1.73 2/78 12615
/proc/meminfo: memFree=1672856/2055920 swapFree=4192812/4192956
[pid=12614] ppid=12612 vsize=9680 CPUtime=51.1
/proc/12614/stat : 12614 (minisat) R 12612 12614 11684 0 -1 4194304 2166 0 0 0 5108 2 0 0 25 0 1 0 270726420 9912320 2112 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/12614/statm: 2420 2112 73 138 0 2279 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 9680

[startup+102.338 s]
/proc/loadavg: 0.98 1.03 1.69 2/78 12615
/proc/meminfo: memFree=1671064/2055920 swapFree=4192812/4192956
[pid=12614] ppid=12612 vsize=11396 CPUtime=102.3
/proc/12614/stat : 12614 (minisat) R 12612 12614 11684 0 -1 4194304 2597 0 0 0 10227 3 0 0 25 0 1 0 270726420 11669504 2543 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12614/statm: 2849 2543 73 138 0 2708 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 11396

[startup+162.37 s]
/proc/loadavg: 0.99 1.02 1.64 2/78 12615
/proc/meminfo: memFree=1670232/2055920 swapFree=4192812/4192956
[pid=12614] ppid=12612 vsize=12064 CPUtime=162.32
/proc/12614/stat : 12614 (minisat) R 12612 12614 11684 0 -1 4194304 2789 0 0 0 16228 4 0 0 25 0 1 0 270726420 12353536 2735 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550899 0 0 4096 3 0 0 0 17 1 0 0
/proc/12614/statm: 3016 2735 73 138 0 2875 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 12064

[startup+222.4 s]
/proc/loadavg: 0.99 1.02 1.60 2/78 12615
/proc/meminfo: memFree=1669592/2055920 swapFree=4192812/4192956
[pid=12614] ppid=12612 vsize=12776 CPUtime=222.33
/proc/12614/stat : 12614 (minisat) R 12612 12614 11684 0 -1 4194304 2931 0 0 0 22229 4 0 0 25 0 1 0 270726420 13082624 2877 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12614/statm: 3194 2877 73 138 0 3053 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 12776

[startup+282.427 s]
/proc/loadavg: 0.99 1.01 1.56 2/78 12615
/proc/meminfo: memFree=1668440/2055920 swapFree=4192812/4192956
[pid=12614] ppid=12612 vsize=13836 CPUtime=282.34
/proc/12614/stat : 12614 (minisat) R 12612 12614 11684 0 -1 4194304 3202 0 0 0 28229 5 0 0 25 0 1 0 270726420 14168064 3148 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12614/statm: 3459 3148 73 138 0 3318 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 13836

[startup+342.456 s]
/proc/loadavg: 0.99 1.00 1.52 2/78 12615
/proc/meminfo: memFree=1667928/2055920 swapFree=4192812/4192956
[pid=12614] ppid=12612 vsize=14372 CPUtime=342.36
/proc/12614/stat : 12614 (minisat) R 12612 12614 11684 0 -1 4194304 3338 0 0 0 34230 6 0 0 25 0 1 0 270726420 14716928 3284 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134555832 0 0 4096 3 0 0 0 17 1 0 0
/proc/12614/statm: 3593 3284 73 138 0 3452 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 14372

[startup+402.489 s]
/proc/loadavg: 0.99 1.00 1.49 2/78 12617
/proc/meminfo: memFree=1666968/2055920 swapFree=4192812/4192956
[pid=12614] ppid=12612 vsize=15296 CPUtime=402.37
/proc/12614/stat : 12614 (minisat) R 12612 12614 11684 0 -1 4194304 3582 0 0 0 40231 6 0 0 25 0 1 0 270726420 15663104 3528 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556280 0 0 4096 3 0 0 0 17 1 0 0
/proc/12614/statm: 3824 3528 73 138 0 3683 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 15296

[startup+462.516 s]
/proc/loadavg: 0.99 1.00 1.45 2/78 12617
/proc/meminfo: memFree=1666008/2055920 swapFree=4192812/4192956
[pid=12614] ppid=12612 vsize=16368 CPUtime=462.38
/proc/12614/stat : 12614 (minisat) R 12612 12614 11684 0 -1 4194304 3846 0 0 0 46231 7 0 0 25 0 1 0 270726420 16760832 3792 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12614/statm: 4092 3792 73 138 0 3951 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 16368

[startup+522.542 s]
/proc/loadavg: 0.99 1.00 1.42 2/78 12617
/proc/meminfo: memFree=1665368/2055920 swapFree=4192812/4192956
[pid=12614] ppid=12612 vsize=17028 CPUtime=522.39
/proc/12614/stat : 12614 (minisat) R 12612 12614 11684 0 -1 4194304 4007 0 0 0 52231 8 0 0 25 0 1 0 270726420 17436672 3953 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12614/statm: 4257 3953 73 138 0 4116 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 17028

[startup+582.571 s]
/proc/loadavg: 0.99 1.00 1.39 2/78 12617
/proc/meminfo: memFree=1664664/2055920 swapFree=4192812/4192956
[pid=12614] ppid=12612 vsize=17832 CPUtime=582.41
/proc/12614/stat : 12614 (minisat) R 12612 12614 11684 0 -1 4194304 4201 0 0 0 58232 9 0 0 25 0 1 0 270726420 18259968 4147 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12614/statm: 4458 4147 73 138 0 4317 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 17832

[startup+642.604 s]
/proc/loadavg: 0.99 1.00 1.37 2/78 12617
/proc/meminfo: memFree=1664280/2055920 swapFree=4192812/4192956
[pid=12614] ppid=12612 vsize=18096 CPUtime=642.42
/proc/12614/stat : 12614 (minisat) R 12612 12614 11684 0 -1 4194304 4274 0 0 0 64233 9 0 0 25 0 1 0 270726420 18530304 4220 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12614/statm: 4524 4220 73 138 0 4383 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 18096

[startup+702.635 s]
/proc/loadavg: 0.99 1.00 1.34 2/78 12617
/proc/meminfo: memFree=1664344/2055920 swapFree=4192812/4192956
[pid=12614] ppid=12612 vsize=18096 CPUtime=702.44
/proc/12614/stat : 12614 (minisat) R 12612 12614 11684 0 -1 4194304 4274 0 0 0 70234 10 0 0 25 0 1 0 270726420 18530304 4220 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550994 0 0 4096 3 0 0 0 17 1 0 0
/proc/12614/statm: 4524 4220 73 138 0 4383 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 18096

[startup+762.662 s]
/proc/loadavg: 0.99 1.00 1.32 2/78 12617
/proc/meminfo: memFree=1664280/2055920 swapFree=4192812/4192956
[pid=12614] ppid=12612 vsize=18096 CPUtime=762.45
/proc/12614/stat : 12614 (minisat) R 12612 12614 11684 0 -1 4194304 4274 0 0 0 76235 10 0 0 25 0 1 0 270726420 18530304 4220 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12614/statm: 4524 4220 73 138 0 4383 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 18096

[startup+822.695 s]
/proc/loadavg: 0.99 1.00 1.29 2/78 12617
/proc/meminfo: memFree=1663384/2055920 swapFree=4192812/4192956
[pid=12614] ppid=12612 vsize=19020 CPUtime=822.46
/proc/12614/stat : 12614 (minisat) R 12612 12614 11684 0 -1 4194304 4480 0 0 0 82235 11 0 0 25 0 1 0 270726420 19476480 4426 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/12614/statm: 4755 4426 73 138 0 4614 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 19020

[startup+882.721 s]
/proc/loadavg: 0.99 1.00 1.27 2/78 12617
/proc/meminfo: memFree=1663384/2055920 swapFree=4192812/4192956
[pid=12614] ppid=12612 vsize=18980 CPUtime=882.48
/proc/12614/stat : 12614 (minisat) R 12612 12614 11684 0 -1 4194304 4483 0 0 0 88236 12 0 0 25 0 1 0 270726420 19435520 4429 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12614/statm: 4745 4429 73 138 0 4604 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 18980

[startup+942.748 s]
/proc/loadavg: 0.99 1.00 1.25 2/78 12617
/proc/meminfo: memFree=1662936/2055920 swapFree=4192812/4192956
[pid=12614] ppid=12612 vsize=19380 CPUtime=942.48
/proc/12614/stat : 12614 (minisat) R 12612 12614 11684 0 -1 4194304 4599 0 0 0 94236 12 0 0 25 0 1 0 270726420 19845120 4545 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/12614/statm: 4845 4545 73 138 0 4704 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 19380

[startup+1002.78 s]
/proc/loadavg: 0.99 1.00 1.24 2/78 12617
/proc/meminfo: memFree=1663064/2055920 swapFree=4192812/4192956
[pid=12614] ppid=12612 vsize=19380 CPUtime=1002.5
/proc/12614/stat : 12614 (minisat) R 12612 12614 11684 0 -1 4194304 4601 0 0 0 100237 13 0 0 25 0 1 0 270726420 19845120 4547 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/12614/statm: 4845 4547 73 138 0 4704 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 19380

[startup+1062.81 s]
/proc/loadavg: 0.99 1.00 1.22 2/78 12617
/proc/meminfo: memFree=1662936/2055920 swapFree=4192812/4192956
[pid=12614] ppid=12612 vsize=19644 CPUtime=1062.52
/proc/12614/stat : 12614 (minisat) R 12612 12614 11684 0 -1 4194304 4633 0 0 0 106239 13 0 0 25 0 1 0 270726420 20115456 4579 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12614/statm: 4911 4579 73 138 0 4770 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 19644

[startup+1122.84 s]
/proc/loadavg: 0.99 1.00 1.20 2/78 12617
/proc/meminfo: memFree=1662680/2055920 swapFree=4192812/4192956
[pid=12614] ppid=12612 vsize=19908 CPUtime=1122.54
/proc/12614/stat : 12614 (minisat) R 12612 12614 11684 0 -1 4194304 4710 0 0 0 112240 14 0 0 25 0 1 0 270726420 20385792 4656 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/12614/statm: 4977 4656 73 138 0 4836 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 19908

[startup+1182.88 s]
/proc/loadavg: 1.04 1.01 1.19 2/78 12617
/proc/meminfo: memFree=1662104/2055920 swapFree=4192812/4192956
[pid=12614] ppid=12612 vsize=20436 CPUtime=1182.55
/proc/12614/stat : 12614 (minisat) R 12612 12614 11684 0 -1 4194304 4843 0 0 0 118241 14 0 0 25 0 1 0 270726420 20926464 4789 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/12614/statm: 5109 4789 73 138 0 4968 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 20436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.03 1.01 1.18 2/78 12617
/proc/meminfo: memFree=1662040/2055920 swapFree=4192812/4192956
[pid=12614] ppid=12612 vsize=20436 CPUtime=1200.06
/proc/12614/stat : 12614 (minisat) R 12612 12614 11684 0 -1 4194304 4858 0 0 0 119992 14 0 0 25 0 1 0 270726420 20926464 4804 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12614/statm: 5109 4804 73 138 0 4968 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 20436

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

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

[startup+1200.39 s]
/proc/loadavg: 1.03 1.01 1.18 2/78 12617
/proc/meminfo: memFree=1662040/2055920 swapFree=4192812/4192956
[pid=12614] ppid=12612 vsize=20436 CPUtime=1200.06
/proc/12614/stat : 12614 (minisat) R 12612 12614 11684 0 -1 4194304 4858 0 0 0 119992 14 0 0 25 0 1 0 270726420 20926464 4804 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12614/statm: 5109 4804 73 138 0 4968 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 20436

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.08
CPU user time (s): 1199.93
CPU system time (s): 0.152976
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 20436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4858
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= 1915

runsolver used 1.42878 second user time and 2.68059 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Mon Feb 26 16:35:16 UTC 2007

IDJOB= 307873
IDBENCH= 20216
IDSOLVER= 109
FILE ID= node5/307873-1172507716

PBS_JOBID= 3971591

Free space on /tmp= 66555 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S549070267-05-SAT.cnf
COMMAND LINE= /tmp/evaluation/307873-1172507716/minisat /tmp/evaluation/307873-1172507716/instance-307873-1172507716.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-307873-1172507716 -o ROOT/results/node5/solver-307873-1172507716 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307873-1172507716/minisat /tmp/evaluation/307873-1172507716/instance-307873-1172507716.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  4819d89b7aa2a4346ffa426a3f09fe5c

RANDOM SEED= 789108922

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:       1681720 kB
Buffers:         49072 kB
Cached:         209872 kB
SwapCached:          0 kB
Active:         221468 kB
Inactive:        82388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1681720 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1168 kB
Writeback:           0 kB
Mapped:          63828 kB
Slab:            56000 kB
Committed_AS:   874380 kB
PageTables:       1696 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= 66555 MiB

End job on node5 on Mon Feb 26 16:55:19 UTC 2007