Trace number 295040

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 1200.45

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S14782837-06.UNSAT.shuffled.cnf
MD5SUM58863a1e548bdf8fa51771b9fa1e1d5f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of 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 |       102 |      65     5785    40495 |     2121      102     23 |  0.024 % |
0.10/0.15	c |       254 |      65     5785    40495 |     2333      254     23 |  0.024 % |
0.10/0.16	c |       479 |      65     5785    40495 |     2566      479     23 |  0.024 % |
0.10/0.17	c |       816 |      65     5785    40495 |     2823      816     23 |  0.024 % |
0.10/0.20	c |      1322 |      65     5785    40495 |     3105     1322     23 |  0.024 % |
0.20/0.24	c |      2083 |      65     5785    40495 |     3416     2083     23 |  0.024 % |
0.20/0.30	c |      3222 |      65     5785    40495 |     3757     3222     23 |  0.024 % |
0.40/0.41	c |      4930 |      65     5785    40495 |     4133     3033     23 |  0.024 % |
0.51/0.57	c |      7492 |      65     5785    40495 |     4546     3514     23 |  0.024 % |
0.81/0.82	c |     11339 |      65     5785    40495 |     5001     2783     23 |  0.024 % |
1.12/1.20	c |     17105 |      65     5785    40495 |     5501     3517     22 |  0.024 % |
1.73/1.76	c |     25754 |      65     5785    40495 |     6051     3871     22 |  0.024 % |
2.55/2.65	c |     38728 |      65     5785    40495 |     6657     4685     22 |  0.024 % |
3.99/4.03	c |     58189 |      65     5785    40495 |     7322     4089     22 |  0.024 % |
6.14/6.17	c |     87383 |      65     5785    40495 |     8055     3878     22 |  0.024 % |
9.52/9.60	c |    131172 |      65     5785    40495 |     8860     7250     21 |  0.024 % |
15.05/15.06	c |    196856 |      65     5785    40495 |     9746     6268     22 |  0.024 % |
23.44/23.53	c |    295383 |      65     5785    40495 |    10721     7069     21 |  0.024 % |
36.85/36.92	c |    443172 |      65     5785    40495 |    11793     9765     22 |  0.024 % |
58.46/58.55	c |    664856 |      65     5785    40495 |    12972     6893     21 |  0.024 % |
92.97/93.08	c |    997381 |      65     5785    40495 |    14270     7979     20 |  0.024 % |
148.36/148.46	c |   1496169 |      65     5785    40495 |    15697    13582     19 |  0.024 % |
236.94/237.06	c |   2244351 |      65     5785    40495 |    17266    15002     21 |  0.024 % |
381.52/381.69	c |   3366626 |      65     5785    40495 |    18993    13386     20 |  0.024 % |
616.43/616.61	c |   5050039 |      65     5785    40495 |    20892    13807     20 |  0.024 % |
1000.51/1000.80	c |   7575156 |      65     5785    40495 |    22982    18599     22 |  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/node58/watcher-295040-1171798921 -o ROOT/results/node58/solver-295040-1171798921 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295040-1171798921/minisat /tmp/evaluation/295040-1171798921/instance-295040-1171798921.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 0.97 0.99 3/64 6520
/proc/meminfo: memFree=1040744/2055920 swapFree=4183260/4192956
[pid=6520] ppid=6518 vsize=1888 CPUtime=0
/proc/6520/stat : 6520 (minisat) R 6518 6520 6334 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 199848777 1933312 141 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134532681 0 0 4096 3 0 0 0 17 1 0 0
/proc/6520/statm: 472 142 58 138 0 331 0

[startup+0.106865 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 6520
/proc/meminfo: memFree=1040744/2055920 swapFree=4183260/4192956
[pid=6520] ppid=6518 vsize=2316 CPUtime=0.1
/proc/6520/stat : 6520 (minisat) R 6518 6520 6334 0 -1 4194304 281 0 0 0 10 0 0 0 18 0 1 0 199848777 2371584 265 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134530601 0 0 4096 3 0 0 0 17 1 0 0
/proc/6520/statm: 579 265 71 138 0 438 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2316

[startup+0.514908 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 6520
/proc/meminfo: memFree=1040744/2055920 swapFree=4183260/4192956
[pid=6520] ppid=6518 vsize=2588 CPUtime=0.51
/proc/6520/stat : 6520 (minisat) R 6518 6520 6334 0 -1 4194304 365 0 0 0 51 0 0 0 21 0 1 0 199848777 2650112 349 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134555084 0 0 4096 3 0 0 0 17 1 0 0
/proc/6520/statm: 647 349 72 138 0 506 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2588

[startup+1.335 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 6521
/proc/meminfo: memFree=1039456/2055920 swapFree=4183260/4192956
[pid=6520] ppid=6518 vsize=2852 CPUtime=1.33
/proc/6520/stat : 6520 (minisat) R 6518 6520 6334 0 -1 4194304 432 0 0 0 133 0 0 0 25 0 1 0 199848777 2920448 416 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549531 0 0 4096 3 0 0 0 17 1 0 0
/proc/6520/statm: 713 416 72 138 0 572 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2852

[startup+2.97118 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 6521
/proc/meminfo: memFree=1039072/2055920 swapFree=4183260/4192956
[pid=6520] ppid=6518 vsize=3124 CPUtime=2.96
/proc/6520/stat : 6520 (minisat) R 6518 6520 6334 0 -1 4194304 498 0 0 0 296 0 0 0 25 0 1 0 199848777 3198976 482 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6520/statm: 781 482 72 138 0 640 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3124

[startup+6.24954 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 6521
/proc/meminfo: memFree=1038632/2055920 swapFree=4183260/4192956
[pid=6520] ppid=6518 vsize=3396 CPUtime=6.24
/proc/6520/stat : 6520 (minisat) R 6518 6520 6334 0 -1 4194304 561 0 0 0 624 0 0 0 25 0 1 0 199848777 3477504 545 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134554802 0 0 4096 3 0 0 0 17 1 0 0
/proc/6520/statm: 849 545 72 138 0 708 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3396

[startup+12.7023 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 6521
/proc/meminfo: memFree=1038248/2055920 swapFree=4183260/4192956
[pid=6520] ppid=6518 vsize=3808 CPUtime=12.69
/proc/6520/stat : 6520 (minisat) R 6518 6520 6334 0 -1 4194304 648 0 0 0 1269 0 0 0 25 0 1 0 199848777 3899392 632 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6520/statm: 952 632 72 138 0 811 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3808

[startup+25.5067 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 6521
/proc/meminfo: memFree=1037800/2055920 swapFree=4183260/4192956
[pid=6520] ppid=6518 vsize=4224 CPUtime=25.49
/proc/6520/stat : 6520 (minisat) R 6518 6520 6334 0 -1 4194304 758 0 0 0 2549 0 0 0 25 0 1 0 199848777 4325376 742 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/6520/statm: 1056 742 72 138 0 915 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4224

[startup+51.1155 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 6521
/proc/meminfo: memFree=1037224/2055920 swapFree=4183260/4192956
[pid=6520] ppid=6518 vsize=4764 CPUtime=51.09
/proc/6520/stat : 6520 (minisat) R 6518 6520 6334 0 -1 4194304 899 0 0 0 5109 0 0 0 25 0 1 0 199848777 4878336 883 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/6520/statm: 1191 883 72 138 0 1050 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4764

[startup+102.327 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 6521
/proc/meminfo: memFree=1036520/2055920 swapFree=4183260/4192956
[pid=6520] ppid=6518 vsize=5496 CPUtime=102.29
/proc/6520/stat : 6520 (minisat) R 6518 6520 6334 0 -1 4194304 1058 0 0 0 10229 0 0 0 25 0 1 0 199848777 5627904 1042 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550639 0 0 4096 3 0 0 0 17 1 0 0
/proc/6520/statm: 1374 1042 72 138 0 1233 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 5496

[startup+162.353 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6521
/proc/meminfo: memFree=1036008/2055920 swapFree=4183260/4192956
[pid=6520] ppid=6518 vsize=5960 CPUtime=162.29
/proc/6520/stat : 6520 (minisat) R 6518 6520 6334 0 -1 4194304 1172 0 0 0 16229 0 0 0 25 0 1 0 199848777 6103040 1156 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6520/statm: 1490 1156 72 138 0 1349 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 5960

[startup+222.372 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6521
/proc/meminfo: memFree=1035688/2055920 swapFree=4183260/4192956
[pid=6520] ppid=6518 vsize=6280 CPUtime=222.31
/proc/6520/stat : 6520 (minisat) R 6518 6520 6334 0 -1 4194304 1240 0 0 0 22230 1 0 0 25 0 1 0 199848777 6430720 1224 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6520/statm: 1570 1224 72 138 0 1429 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 6280

[startup+282.391 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6521
/proc/meminfo: memFree=1035496/2055920 swapFree=4183260/4192956
[pid=6520] ppid=6518 vsize=6580 CPUtime=282.31
/proc/6520/stat : 6520 (minisat) R 6518 6520 6334 0 -1 4194304 1311 0 0 0 28230 1 0 0 25 0 1 0 199848777 6737920 1295 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549411 0 0 4096 3 0 0 0 17 1 0 0
/proc/6520/statm: 1645 1295 72 138 0 1504 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 6580

[startup+342.409 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6521
/proc/meminfo: memFree=1035304/2055920 swapFree=4183260/4192956
[pid=6520] ppid=6518 vsize=6720 CPUtime=342.31
/proc/6520/stat : 6520 (minisat) R 6518 6520 6334 0 -1 4194304 1362 0 0 0 34230 1 0 0 25 0 1 0 199848777 6881280 1346 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/6520/statm: 1680 1346 72 138 0 1539 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 6720

[startup+402.432 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6521
/proc/meminfo: memFree=1035048/2055920 swapFree=4183260/4192956
[pid=6520] ppid=6518 vsize=7016 CPUtime=402.31
/proc/6520/stat : 6520 (minisat) R 6518 6520 6334 0 -1 4194304 1426 0 0 0 40230 1 0 0 25 0 1 0 199848777 7184384 1410 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6520/statm: 1754 1410 72 138 0 1613 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 7016

[startup+462.451 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6521
/proc/meminfo: memFree=1034728/2055920 swapFree=4183260/4192956
[pid=6520] ppid=6518 vsize=7444 CPUtime=462.31
/proc/6520/stat : 6520 (minisat) R 6518 6520 6334 0 -1 4194304 1498 0 0 0 46230 1 0 0 25 0 1 0 199848777 7622656 1482 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6520/statm: 1861 1482 72 138 0 1720 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 7444

[startup+522.473 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6521
/proc/meminfo: memFree=1034600/2055920 swapFree=4183260/4192956
[pid=6520] ppid=6518 vsize=7588 CPUtime=522.33
/proc/6520/stat : 6520 (minisat) R 6518 6520 6334 0 -1 4194304 1540 0 0 0 52231 2 0 0 25 0 1 0 199848777 7770112 1524 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/6520/statm: 1897 1524 72 138 0 1756 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 7588

[startup+582.492 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 6521
/proc/meminfo: memFree=1034472/2055920 swapFree=4183260/4192956
[pid=6520] ppid=6518 vsize=7728 CPUtime=582.33
/proc/6520/stat : 6520 (minisat) R 6518 6520 6334 0 -1 4194304 1571 0 0 0 58231 2 0 0 25 0 1 0 199848777 7913472 1555 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/6520/statm: 1932 1555 72 138 0 1791 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 7728

[startup+642.517 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 6521
/proc/meminfo: memFree=1034280/2055920 swapFree=4183260/4192956
[pid=6520] ppid=6518 vsize=7872 CPUtime=642.34
/proc/6520/stat : 6520 (minisat) R 6518 6520 6334 0 -1 4194304 1615 0 0 0 64232 2 0 0 25 0 1 0 199848777 8060928 1599 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6520/statm: 1968 1599 72 138 0 1827 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 7872

[startup+702.533 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 6521
/proc/meminfo: memFree=1034088/2055920 swapFree=4183260/4192956
[pid=6520] ppid=6518 vsize=8156 CPUtime=702.33
/proc/6520/stat : 6520 (minisat) R 6518 6520 6334 0 -1 4194304 1665 0 0 0 70231 2 0 0 25 0 1 0 199848777 8351744 1649 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6520/statm: 2039 1649 72 138 0 1898 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 8156

[startup+762.551 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6521
/proc/meminfo: memFree=1034024/2055920 swapFree=4183260/4192956
[pid=6520] ppid=6518 vsize=8156 CPUtime=762.34
/proc/6520/stat : 6520 (minisat) R 6518 6520 6334 0 -1 4194304 1677 0 0 0 76231 3 0 0 25 0 1 0 199848777 8351744 1661 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6520/statm: 2039 1661 72 138 0 1898 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 8156

[startup+822.574 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6521
/proc/meminfo: memFree=1033960/2055920 swapFree=4183260/4192956
[pid=6520] ppid=6518 vsize=8296 CPUtime=822.35
/proc/6520/stat : 6520 (minisat) R 6518 6520 6334 0 -1 4194304 1701 0 0 0 82232 3 0 0 25 0 1 0 199848777 8495104 1685 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6520/statm: 2074 1685 72 138 0 1933 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 8296

[startup+882.59 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6521
/proc/meminfo: memFree=1033896/2055920 swapFree=4183260/4192956
[pid=6520] ppid=6518 vsize=8296 CPUtime=882.35
/proc/6520/stat : 6520 (minisat) R 6518 6520 6334 0 -1 4194304 1704 0 0 0 88232 3 0 0 25 0 1 0 199848777 8495104 1688 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/6520/statm: 2074 1688 72 138 0 1933 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 8296

[startup+942.61 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6521
/proc/meminfo: memFree=1033896/2055920 swapFree=4183260/4192956
[pid=6520] ppid=6518 vsize=8296 CPUtime=942.35
/proc/6520/stat : 6520 (minisat) R 6518 6520 6334 0 -1 4194304 1708 0 0 0 94232 3 0 0 25 0 1 0 199848777 8495104 1692 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/6520/statm: 2074 1692 72 138 0 1933 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 8296

[startup+1002.63 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6521
/proc/meminfo: memFree=1033896/2055920 swapFree=4183260/4192956
[pid=6520] ppid=6518 vsize=8296 CPUtime=1002.35
/proc/6520/stat : 6520 (minisat) R 6518 6520 6334 0 -1 4194304 1712 0 0 0 100232 3 0 0 25 0 1 0 199848777 8495104 1696 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550551 0 0 4096 3 0 0 0 17 1 0 0
/proc/6520/statm: 2074 1696 72 138 0 1933 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 8296

[startup+1062.65 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6521
/proc/meminfo: memFree=1033768/2055920 swapFree=4183260/4192956
[pid=6520] ppid=6518 vsize=8296 CPUtime=1062.36
/proc/6520/stat : 6520 (minisat) R 6518 6520 6334 0 -1 4194304 1737 0 0 0 106232 4 0 0 25 0 1 0 199848777 8495104 1721 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6520/statm: 2074 1721 72 138 0 1933 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 8296

[startup+1122.67 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6521
/proc/meminfo: memFree=1033640/2055920 swapFree=4183260/4192956
[pid=6520] ppid=6518 vsize=8440 CPUtime=1122.36
/proc/6520/stat : 6520 (minisat) R 6518 6520 6334 0 -1 4194304 1763 0 0 0 112232 4 0 0 25 0 1 0 199848777 8642560 1747 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/6520/statm: 2110 1747 72 138 0 1969 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 8440

[startup+1182.71 s]
/proc/loadavg: 1.00 0.99 0.99 2/71 6633
/proc/meminfo: memFree=1032440/2055920 swapFree=4183260/4192956
[pid=6520] ppid=6518 vsize=8440 CPUtime=1182.36
/proc/6520/stat : 6520 (minisat) R 6518 6520 6334 0 -1 4194304 1764 0 0 0 118231 5 0 0 25 0 1 0 199848777 8642560 1748 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/6520/statm: 2110 1748 72 138 0 1969 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 8440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 0.99 0.99 2/71 6659
/proc/meminfo: memFree=1032376/2055920 swapFree=4183260/4192956
[pid=6520] ppid=6518 vsize=8440 CPUtime=1200.07
/proc/6520/stat : 6520 (minisat) R 6518 6520 6334 0 -1 4194304 1764 0 0 0 120002 5 0 0 25 0 1 0 199848777 8642560 1748 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6520/statm: 2110 1748 72 138 0 1969 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 8440

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

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

[startup+1200.44 s]
/proc/loadavg: 1.00 0.99 0.99 2/71 6659
/proc/meminfo: memFree=1032376/2055920 swapFree=4183260/4192956
[pid=6520] ppid=6518 vsize=8440 CPUtime=1200.07
/proc/6520/stat : 6520 (minisat) R 6518 6520 6334 0 -1 4194304 1764 0 0 0 120002 5 0 0 25 0 1 0 199848777 8642560 1748 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6520/statm: 2110 1748 72 138 0 1969 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 8440

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.08
CPU user time (s): 1200.03
CPU system time (s): 0.054991
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 8440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1764
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= 898

runsolver used 0.893864 second user time and 2.38064 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Sun Feb 18 11:42:01 UTC 2007

IDJOB= 295040
IDBENCH= 19903
IDSOLVER= 109
FILE ID= node58/295040-1171798921

PBS_JOBID= 3839591

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S14782837-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295040-1171798921/minisat /tmp/evaluation/295040-1171798921/instance-295040-1171798921.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-295040-1171798921 -o ROOT/results/node58/solver-295040-1171798921 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295040-1171798921/minisat /tmp/evaluation/295040-1171798921/instance-295040-1171798921.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  58863a1e548bdf8fa51771b9fa1e1d5f

RANDOM SEED= 182853747

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:       1041216 kB
Buffers:         51116 kB
Cached:         853608 kB
SwapCached:       4096 kB
Active:         586040 kB
Inactive:       328596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1041216 kB
SwapTotal:     4192956 kB
SwapFree:      4183260 kB
Dirty:            1016 kB
Writeback:           0 kB
Mapped:          15336 kB
Slab:            86232 kB
Committed_AS:   459228 kB
PageTables:       1380 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= 66563 MiB

End job on node58 on Sun Feb 18 12:02:04 UTC 2007