Trace number 294958

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) 1200.09 1200.46

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S2099893633-17.SAT.shuffled.cnf
MD5SUM8ebdd6d781890bbd86c98c74666c8db1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.045992
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

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:  65                                                   |
0.00/0.00	c |  Number of clauses:    5785                                                 |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.10/0.13	c ============================[ Search Statistics ]==============================
0.10/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.13	c ===============================================================================
0.10/0.13	c |         0 |      65     5785    40495 |     1928        0    nan |  0.000 % |
0.10/0.14	c |       100 |      65     5785    40495 |     2121      100     24 |  0.024 % |
0.10/0.15	c |       253 |      65     5785    40495 |     2333      253     23 |  0.024 % |
0.10/0.16	c |       478 |      65     5785    40495 |     2566      478     23 |  0.024 % |
0.10/0.17	c |       815 |      65     5785    40495 |     2823      815     24 |  0.024 % |
0.10/0.20	c |      1321 |      65     5785    40495 |     3105     1321     23 |  0.024 % |
0.20/0.24	c |      2081 |      65     5785    40495 |     3416     2081     23 |  0.024 % |
0.20/0.30	c |      3222 |      65     5785    40495 |     3757     3222     23 |  0.024 % |
0.30/0.40	c |      4930 |      65     5785    40495 |     4133     3037     23 |  0.024 % |
0.51/0.57	c |      7493 |      65     5785    40495 |     4546     3517     23 |  0.024 % |
0.81/0.82	c |     11337 |      65     5785    40495 |     5001     2787     22 |  0.024 % |
1.12/1.21	c |     17105 |      65     5785    40495 |     5501     3525     22 |  0.024 % |
1.73/1.81	c |     25755 |      65     5785    40495 |     6051     3876     21 |  0.024 % |
2.66/2.72	c |     38730 |      65     5785    40495 |     6657     4698     22 |  0.024 % |
4.09/4.16	c |     58191 |      65     5785    40495 |     7322     4107     21 |  0.024 % |
6.24/6.34	c |     87384 |      65     5785    40495 |     8055     3899     22 |  0.024 % |
9.72/9.82	c |    131175 |      65     5785    40495 |     8860     7277     22 |  0.024 % |
15.15/15.24	c |    196860 |      65     5785    40495 |     9746     6307     23 |  0.024 % |
23.86/23.97	c |    295387 |      65     5785    40495 |    10721     7099     22 |  0.024 % |
37.27/37.32	c |    443176 |      65     5785    40495 |    11793     9800     20 |  0.024 % |
58.88/59.00	c |    664861 |      65     5785    40495 |    12972     6905     21 |  0.024 % |
93.91/93.99	c |    997386 |      65     5785    40495 |    14270     7999     20 |  0.024 % |
150.44/150.51	c |   1496174 |      65     5785    40495 |    15697    13614     21 |  0.024 % |
241.38/241.50	c |   2244356 |      65     5785    40495 |    17266    14961     22 |  0.024 % |
389.78/389.91	c |   3366630 |      65     5785    40495 |    18993    13328     20 |  0.024 % |
634.54/634.76	c |   5050042 |      65     5785    40495 |    20892    13788     20 |  0.024 % |
1031.80/1032.16	c |   7575158 |      65     5785    40495 |    22982    18600     20 |  0.024 % |

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/node10/watcher-294958-1171797893 -o ROOT/results/node10/solver-294958-1171797893 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294958-1171797893/minisat /tmp/evaluation/294958-1171797893/instance-294958-1171797893.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 0.99 3/77 20908
/proc/meminfo: memFree=1526872/2055920 swapFree=4192812/4192956
[pid=20908] ppid=20906 vsize=1888 CPUtime=0
/proc/20908/stat : 20908 (minisat) R 20906 20908 20851 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 199744353 1933312 147 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/20908/statm: 472 147 58 138 0 331 0

[startup+0.106841 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20908
/proc/meminfo: memFree=1526872/2055920 swapFree=4192812/4192956
[pid=20908] ppid=20906 vsize=2288 CPUtime=0.1
/proc/20908/stat : 20908 (minisat) R 20906 20908 20851 0 -1 4194304 284 0 0 0 10 0 0 0 18 0 1 0 199744353 2342912 268 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134530831 0 0 4096 3 0 0 0 17 1 0 0
/proc/20908/statm: 572 268 71 138 0 431 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2288

[startup+0.514895 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20908
/proc/meminfo: memFree=1526872/2055920 swapFree=4192812/4192956
[pid=20908] ppid=20906 vsize=2684 CPUtime=0.51
/proc/20908/stat : 20908 (minisat) R 20906 20908 20851 0 -1 4194304 368 0 0 0 51 0 0 0 22 0 1 0 199744353 2748416 352 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/20908/statm: 671 352 72 138 0 530 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2684

[startup+1.33501 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20909
/proc/meminfo: memFree=1525648/2055920 swapFree=4192812/4192956
[pid=20908] ppid=20906 vsize=2816 CPUtime=1.33
/proc/20908/stat : 20908 (minisat) R 20906 20908 20851 0 -1 4194304 417 0 0 0 133 0 0 0 25 0 1 0 199744353 2883584 401 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550631 0 0 4096 3 0 0 0 17 1 0 0
/proc/20908/statm: 704 401 72 138 0 563 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2816

[startup+2.97123 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20909
/proc/meminfo: memFree=1525328/2055920 swapFree=4192812/4192956
[pid=20908] ppid=20906 vsize=3088 CPUtime=2.96
/proc/20908/stat : 20908 (minisat) R 20906 20908 20851 0 -1 4194304 489 0 0 0 296 0 0 0 25 0 1 0 199744353 3162112 473 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/20908/statm: 772 473 72 138 0 631 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3088

[startup+6.25467 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20909
/proc/meminfo: memFree=1524824/2055920 swapFree=4192812/4192956
[pid=20908] ppid=20906 vsize=3492 CPUtime=6.24
/proc/20908/stat : 20908 (minisat) R 20906 20908 20851 0 -1 4194304 570 0 0 0 624 0 0 0 25 0 1 0 199744353 3575808 554 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/20908/statm: 873 554 72 138 0 732 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3492

[startup+12.7055 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 20909
/proc/meminfo: memFree=1524392/2055920 swapFree=4192812/4192956
[pid=20908] ppid=20906 vsize=3772 CPUtime=12.69
/proc/20908/stat : 20908 (minisat) R 20906 20908 20851 0 -1 4194304 665 0 0 0 1269 0 0 0 25 0 1 0 199744353 3862528 649 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551033 0 0 4096 3 0 0 0 17 1 0 0
/proc/20908/statm: 943 649 72 138 0 802 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3772

[startup+25.5143 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 20909
/proc/meminfo: memFree=1523880/2055920 swapFree=4192812/4192956
[pid=20908] ppid=20906 vsize=4312 CPUtime=25.49
/proc/20908/stat : 20908 (minisat) R 20906 20908 20851 0 -1 4194304 779 0 0 0 2549 0 0 0 25 0 1 0 199744353 4415488 763 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20908/statm: 1078 763 72 138 0 937 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4312

[startup+51.1257 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 20909
/proc/meminfo: memFree=1523432/2055920 swapFree=4192812/4192956
[pid=20908] ppid=20906 vsize=4720 CPUtime=51.09
/proc/20908/stat : 20908 (minisat) R 20906 20908 20851 0 -1 4194304 893 0 0 0 5109 0 0 0 25 0 1 0 199744353 4833280 877 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/20908/statm: 1180 877 72 138 0 1039 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4720

[startup+102.346 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 20909
/proc/meminfo: memFree=1522856/2055920 swapFree=4192812/4192956
[pid=20908] ppid=20906 vsize=5324 CPUtime=102.31
/proc/20908/stat : 20908 (minisat) R 20906 20908 20851 0 -1 4194304 1029 0 0 0 10230 1 0 0 25 0 1 0 199744353 5451776 1013 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/20908/statm: 1331 1013 72 138 0 1190 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 5324

[startup+162.382 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20909
/proc/meminfo: memFree=1522408/2055920 swapFree=4192812/4192956
[pid=20908] ppid=20906 vsize=5796 CPUtime=162.32
/proc/20908/stat : 20908 (minisat) R 20906 20908 20851 0 -1 4194304 1142 0 0 0 16231 1 0 0 25 0 1 0 199744353 5935104 1126 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134549291 0 0 4096 3 0 0 0 17 1 0 0
/proc/20908/statm: 1449 1126 72 138 0 1308 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 5796

[startup+222.413 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20909
/proc/meminfo: memFree=1522088/2055920 swapFree=4192812/4192956
[pid=20908] ppid=20906 vsize=6112 CPUtime=222.34
/proc/20908/stat : 20908 (minisat) R 20906 20908 20851 0 -1 4194304 1217 0 0 0 22232 2 0 0 25 0 1 0 199744353 6258688 1201 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20908/statm: 1528 1201 72 138 0 1387 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 6112

[startup+282.445 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20909
/proc/meminfo: memFree=1521768/2055920 swapFree=4192812/4192956
[pid=20908] ppid=20906 vsize=6400 CPUtime=282.34
/proc/20908/stat : 20908 (minisat) R 20906 20908 20851 0 -1 4194304 1286 0 0 0 28232 2 0 0 25 0 1 0 199744353 6553600 1270 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550556 0 0 4096 3 0 0 0 17 1 0 0
/proc/20908/statm: 1600 1270 72 138 0 1459 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 6400

[startup+342.478 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20909
/proc/meminfo: memFree=1521576/2055920 swapFree=4192812/4192956
[pid=20908] ppid=20906 vsize=6684 CPUtime=342.36
/proc/20908/stat : 20908 (minisat) R 20906 20908 20851 0 -1 4194304 1338 0 0 0 34234 2 0 0 25 0 1 0 199744353 6844416 1322 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134548891 0 0 4096 3 0 0 0 17 1 0 0
/proc/20908/statm: 1671 1322 72 138 0 1530 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 6684

[startup+402.512 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20909
/proc/meminfo: memFree=1521256/2055920 swapFree=4192812/4192956
[pid=20908] ppid=20906 vsize=7028 CPUtime=402.38
/proc/20908/stat : 20908 (minisat) R 20906 20908 20851 0 -1 4194304 1400 0 0 0 40235 3 0 0 25 0 1 0 199744353 7196672 1384 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/20908/statm: 1757 1384 72 138 0 1616 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 7028

[startup+462.541 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20909
/proc/meminfo: memFree=1521000/2055920 swapFree=4192812/4192956
[pid=20908] ppid=20906 vsize=7452 CPUtime=462.38
/proc/20908/stat : 20908 (minisat) R 20906 20908 20851 0 -1 4194304 1490 0 0 0 46235 3 0 0 25 0 1 0 199744353 7630848 1474 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20908/statm: 1863 1474 72 138 0 1722 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 7452

[startup+522.573 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20909
/proc/meminfo: memFree=1520872/2055920 swapFree=4192812/4192956
[pid=20908] ppid=20906 vsize=7452 CPUtime=522.4
/proc/20908/stat : 20908 (minisat) R 20906 20908 20851 0 -1 4194304 1517 0 0 0 52236 4 0 0 25 0 1 0 199744353 7630848 1501 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20908/statm: 1863 1501 72 138 0 1722 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 7452

[startup+582.605 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20909
/proc/meminfo: memFree=1520744/2055920 swapFree=4192812/4192956
[pid=20908] ppid=20906 vsize=7596 CPUtime=582.41
/proc/20908/stat : 20908 (minisat) R 20906 20908 20851 0 -1 4194304 1549 0 0 0 58237 4 0 0 25 0 1 0 199744353 7778304 1533 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/20908/statm: 1899 1533 72 138 0 1758 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 7596

[startup+642.639 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20909
/proc/meminfo: memFree=1520616/2055920 swapFree=4192812/4192956
[pid=20908] ppid=20906 vsize=7768 CPUtime=642.43
/proc/20908/stat : 20908 (minisat) R 20906 20908 20851 0 -1 4194304 1571 0 0 0 64238 5 0 0 25 0 1 0 199744353 7954432 1555 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/20908/statm: 1942 1555 72 138 0 1801 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 7768

[startup+702.671 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20909
/proc/meminfo: memFree=1520552/2055920 swapFree=4192812/4192956
[pid=20908] ppid=20906 vsize=7768 CPUtime=702.44
/proc/20908/stat : 20908 (minisat) R 20906 20908 20851 0 -1 4194304 1596 0 0 0 70239 5 0 0 25 0 1 0 199744353 7954432 1580 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20908/statm: 1942 1580 72 138 0 1801 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 7768

[startup+762.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20909
/proc/meminfo: memFree=1520552/2055920 swapFree=4192812/4192956
[pid=20908] ppid=20906 vsize=7912 CPUtime=762.45
/proc/20908/stat : 20908 (minisat) R 20906 20908 20851 0 -1 4194304 1617 0 0 0 76239 6 0 0 25 0 1 0 199744353 8101888 1601 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/20908/statm: 1978 1601 72 138 0 1837 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 7912

[startup+822.736 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20909
/proc/meminfo: memFree=1520232/2055920 swapFree=4192812/4192956
[pid=20908] ppid=20906 vsize=8080 CPUtime=822.47
/proc/20908/stat : 20908 (minisat) R 20906 20908 20851 0 -1 4194304 1683 0 0 0 82240 7 0 0 25 0 1 0 199744353 8273920 1667 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20908/statm: 2020 1667 72 138 0 1879 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 8080

[startup+882.768 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20909
/proc/meminfo: memFree=1520232/2055920 swapFree=4192812/4192956
[pid=20908] ppid=20906 vsize=8080 CPUtime=882.48
/proc/20908/stat : 20908 (minisat) R 20906 20908 20851 0 -1 4194304 1688 0 0 0 88241 7 0 0 25 0 1 0 199744353 8273920 1672 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20908/statm: 2020 1672 72 138 0 1879 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 8080

[startup+942.801 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20909
/proc/meminfo: memFree=1520232/2055920 swapFree=4192812/4192956
[pid=20908] ppid=20906 vsize=8080 CPUtime=942.5
/proc/20908/stat : 20908 (minisat) R 20906 20908 20851 0 -1 4194304 1690 0 0 0 94242 8 0 0 25 0 1 0 199744353 8273920 1674 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134549217 0 0 4096 3 0 0 0 17 1 0 0
/proc/20908/statm: 2020 1674 72 138 0 1879 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 8080

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20911
/proc/meminfo: memFree=1520104/2055920 swapFree=4192812/4192956
[pid=20908] ppid=20906 vsize=8224 CPUtime=1002.51
/proc/20908/stat : 20908 (minisat) R 20906 20908 20851 0 -1 4194304 1702 0 0 0 100243 8 0 0 25 0 1 0 199744353 8421376 1686 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20908/statm: 2056 1686 72 138 0 1915 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 8224

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20911
/proc/meminfo: memFree=1520104/2055920 swapFree=4192812/4192956
[pid=20908] ppid=20906 vsize=8224 CPUtime=1062.52
/proc/20908/stat : 20908 (minisat) R 20906 20908 20851 0 -1 4194304 1731 0 0 0 106244 8 0 0 25 0 1 0 199744353 8421376 1715 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/20908/statm: 2056 1715 72 138 0 1915 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 8224

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20911
/proc/meminfo: memFree=1519912/2055920 swapFree=4192812/4192956
[pid=20908] ppid=20906 vsize=8364 CPUtime=1122.54
/proc/20908/stat : 20908 (minisat) R 20906 20908 20851 0 -1 4194304 1760 0 0 0 112245 9 0 0 25 0 1 0 199744353 8564736 1744 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550611 0 0 4096 3 0 0 0 17 1 0 0
/proc/20908/statm: 2091 1744 72 138 0 1950 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 8364

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20911
/proc/meminfo: memFree=1519848/2055920 swapFree=4192812/4192956
[pid=20908] ppid=20906 vsize=8532 CPUtime=1182.55
/proc/20908/stat : 20908 (minisat) R 20906 20908 20851 0 -1 4194304 1785 0 0 0 118246 9 0 0 25 0 1 0 199744353 8736768 1769 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551904 0 0 4096 3 0 0 0 17 1 0 0
/proc/20908/statm: 2133 1769 72 138 0 1992 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 8532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20911
/proc/meminfo: memFree=1519784/2055920 swapFree=4192812/4192956
[pid=20908] ppid=20906 vsize=8532 CPUtime=1200.08
/proc/20908/stat : 20908 (minisat) R 20906 20908 20851 0 -1 4194304 1797 0 0 0 119998 10 0 0 25 0 1 0 199744353 8736768 1781 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550654 0 0 4096 3 0 0 0 17 1 0 0
/proc/20908/statm: 2133 1781 72 138 0 1992 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 8532

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

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

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20911
/proc/meminfo: memFree=1519784/2055920 swapFree=4192812/4192956
[pid=20908] ppid=20906 vsize=8532 CPUtime=1200.08
/proc/20908/stat : 20908 (minisat) R 20906 20908 20851 0 -1 4194304 1797 0 0 0 119998 10 0 0 25 0 1 0 199744353 8736768 1781 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550654 0 0 4096 3 0 0 0 17 1 0 0
/proc/20908/statm: 2133 1781 72 138 0 1992 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 8532

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.101984
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 8532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1797
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= 24523

runsolver used 1.37779 second user time and 2.89056 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Sun Feb 18 11:24:53 UTC 2007

IDJOB= 294958
IDBENCH= 19901
IDSOLVER= 109
FILE ID= node10/294958-1171797893

PBS_JOBID= 3839325

Free space on /tmp= 66544 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S2099893633-17.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294958-1171797893/minisat /tmp/evaluation/294958-1171797893/instance-294958-1171797893.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-294958-1171797893 -o ROOT/results/node10/solver-294958-1171797893 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294958-1171797893/minisat /tmp/evaluation/294958-1171797893/instance-294958-1171797893.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  8ebdd6d781890bbd86c98c74666c8db1

RANDOM SEED= 537850758

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
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		: 3000.232
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:       1527344 kB
Buffers:         48464 kB
Cached:         365928 kB
SwapCached:          0 kB
Active:         253412 kB
Inactive:       205008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1527344 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1180 kB
Writeback:           0 kB
Mapped:          62912 kB
Slab:            55548 kB
Committed_AS:  1153112 kB
PageTables:       1832 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= 66544 MiB

End job on node10 on Sun Feb 18 11:44:56 UTC 2007