Trace number 424837

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? (TO) 5000.1 5002.01

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 benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2775.95
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                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.11	c |         0 |      65     5785    40495 |     1928        0    nan |  0.000 % |
0.09/0.12	c |       102 |      65     5785    40495 |     2121      102     23 |  0.024 % |
0.09/0.13	c |       254 |      65     5785    40495 |     2333      254     23 |  0.024 % |
0.09/0.14	c |       479 |      65     5785    40495 |     2566      479     23 |  0.024 % |
0.09/0.15	c |       816 |      65     5785    40495 |     2823      816     23 |  0.024 % |
0.09/0.17	c |      1322 |      65     5785    40495 |     3105     1322     23 |  0.024 % |
0.19/0.21	c |      2083 |      65     5785    40495 |     3416     2083     23 |  0.024 % |
0.19/0.27	c |      3222 |      65     5785    40495 |     3757     3222     23 |  0.024 % |
0.29/0.38	c |      4930 |      65     5785    40495 |     4133     3033     23 |  0.024 % |
0.49/0.53	c |      7492 |      65     5785    40495 |     4546     3514     23 |  0.024 % |
0.69/0.77	c |     11339 |      65     5785    40495 |     5001     2783     23 |  0.024 % |
1.10/1.13	c |     17105 |      65     5785    40495 |     5501     3517     22 |  0.024 % |
1.59/1.68	c |     25754 |      65     5785    40495 |     6051     3871     22 |  0.024 % |
2.49/2.55	c |     38728 |      65     5785    40495 |     6657     4685     22 |  0.024 % |
3.79/3.90	c |     58189 |      65     5785    40495 |     7322     4089     22 |  0.024 % |
5.89/5.99	c |     87383 |      65     5785    40495 |     8055     3878     22 |  0.024 % |
9.29/9.36	c |    131172 |      65     5785    40495 |     8860     7250     21 |  0.024 % |
14.69/14.72	c |    196856 |      65     5785    40495 |     9746     6268     22 |  0.024 % |
22.88/22.99	c |    295383 |      65     5785    40495 |    10721     7069     21 |  0.024 % |
36.08/36.19	c |    443172 |      65     5785    40495 |    11793     9765     22 |  0.024 % |
57.27/57.33	c |    664856 |      65     5785    40495 |    12972     6893     21 |  0.024 % |
90.66/90.75	c |    997381 |      65     5785    40495 |    14270     7979     20 |  0.024 % |
144.54/144.65	c |   1496169 |      65     5785    40495 |    15697    13582     19 |  0.024 % |
229.11/229.21	c |   2244351 |      65     5785    40495 |    17266    15002     21 |  0.024 % |
366.57/366.70	c |   3366626 |      65     5785    40495 |    18993    13386     20 |  0.024 % |
589.09/589.49	c |   5050039 |      65     5785    40495 |    20892    13807     20 |  0.024 % |
951.27/951.76	c |   7575156 |      65     5785    40495 |    22982    18599     22 |  0.024 % |
1543.57/1544.24	c |  11362831 |      65     5785    40495 |    25280    18188     20 |  0.024 % |
2508.83/2509.80	c |  17044343 |      65     5785    40495 |    27808    16795     19 |  0.024 % |
4068.00/4069.51	c |  25566612 |      65     5785    40495 |    30589    19976     19 |  0.024 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-424837-1177649589 -o ROOT/results/node3/solver-424837-1177649589 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424837-1177649589/minisat_noassertions /tmp/evaluation/424837-1177649589/instance-424837-1177649589.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.77 0.92 0.97 3/77 24782
/proc/meminfo: memFree=1628384/2055920 swapFree=4138808/4192956
[pid=24782] ppid=24780 vsize=1856 CPUtime=0
/proc/24782/stat : 24782 (minisat_noasser) R 24780 24782 24728 0 -1 4194304 169 0 0 0 0 0 0 0 18 0 1 0 240996641 1900544 155 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24782/statm: 464 155 50 130 0 331 0

[startup+0.0478431 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 24782
/proc/meminfo: memFree=1628384/2055920 swapFree=4138808/4192956
[pid=24782] ppid=24780 vsize=2284 CPUtime=0.04
/proc/24782/stat : 24782 (minisat_noasser) R 24780 24782 24728 0 -1 4194304 265 0 0 0 4 0 0 0 18 0 1 0 240996641 2338816 251 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529226 0 0 4096 3 0 0 0 17 1 0 0
/proc/24782/statm: 571 251 62 130 0 438 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2284

[startup+0.101851 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 24782
/proc/meminfo: memFree=1628384/2055920 swapFree=4138808/4192956
[pid=24782] ppid=24780 vsize=2284 CPUtime=0.09
/proc/24782/stat : 24782 (minisat_noasser) R 24780 24782 24728 0 -1 4194304 270 0 0 0 9 0 0 0 18 0 1 0 240996641 2338816 256 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529222 0 0 4096 3 0 0 0 17 1 0 0
/proc/24782/statm: 571 256 62 130 0 438 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2284

[startup+0.301886 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 24782
/proc/meminfo: memFree=1628384/2055920 swapFree=4138808/4192956
[pid=24782] ppid=24780 vsize=2556 CPUtime=0.29
/proc/24782/stat : 24782 (minisat_noasser) R 24780 24782 24728 0 -1 4194304 333 0 0 0 29 0 0 0 20 0 1 0 240996641 2617344 319 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/24782/statm: 639 319 66 130 0 506 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2556

[startup+0.701949 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 24782
/proc/meminfo: memFree=1628384/2055920 swapFree=4138808/4192956
[pid=24782] ppid=24780 vsize=2688 CPUtime=0.69
/proc/24782/stat : 24782 (minisat_noasser) R 24780 24782 24728 0 -1 4194304 380 0 0 0 69 0 0 0 24 0 1 0 240996641 2752512 366 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/24782/statm: 672 366 66 130 0 539 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2688

[startup+1.50108 s]
/proc/loadavg: 0.77 0.92 0.97 2/78 24783
/proc/meminfo: memFree=1627096/2055920 swapFree=4138808/4192956
[pid=24782] ppid=24780 vsize=2820 CPUtime=1.49
/proc/24782/stat : 24782 (minisat_noasser) R 24780 24782 24728 0 -1 4194304 428 0 0 0 149 0 0 0 25 0 1 0 240996641 2887680 414 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/24782/statm: 705 414 66 130 0 572 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2820

[startup+3.10134 s]
/proc/loadavg: 0.77 0.92 0.97 2/78 24783
/proc/meminfo: memFree=1626648/2055920 swapFree=4138808/4192956
[pid=24782] ppid=24780 vsize=3092 CPUtime=3.09
/proc/24782/stat : 24782 (minisat_noasser) R 24780 24782 24728 0 -1 4194304 495 0 0 0 309 0 0 0 25 0 1 0 240996641 3166208 481 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24782/statm: 773 481 66 130 0 640 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3092

[startup+6.30186 s]
/proc/loadavg: 0.79 0.92 0.97 2/78 24783
/proc/meminfo: memFree=1626264/2055920 swapFree=4138808/4192956
[pid=24782] ppid=24780 vsize=3364 CPUtime=6.29
/proc/24782/stat : 24782 (minisat_noasser) R 24780 24782 24728 0 -1 4194304 562 0 0 0 629 0 0 0 25 0 1 0 240996641 3444736 548 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24782/statm: 841 548 66 130 0 708 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3364

[startup+12.7019 s]
/proc/loadavg: 0.81 0.92 0.97 2/78 24783
/proc/meminfo: memFree=1625816/2055920 swapFree=4138808/4192956
[pid=24782] ppid=24780 vsize=3776 CPUtime=12.69
/proc/24782/stat : 24782 (minisat_noasser) R 24780 24782 24728 0 -1 4194304 640 0 0 0 1269 0 0 0 25 0 1 0 240996641 3866624 626 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/24782/statm: 944 626 66 130 0 811 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3776

[startup+25.502 s]
/proc/loadavg: 0.85 0.93 0.97 2/78 24783
/proc/meminfo: memFree=1625368/2055920 swapFree=4138808/4192956
[pid=24782] ppid=24780 vsize=4192 CPUtime=25.48
/proc/24782/stat : 24782 (minisat_noasser) R 24780 24782 24728 0 -1 4194304 750 0 0 0 2548 0 0 0 25 0 1 0 240996641 4292608 736 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548951 0 0 4096 3 0 0 0 17 1 0 0
/proc/24782/statm: 1048 736 66 130 0 915 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4192

[startup+51.1011 s]
/proc/loadavg: 0.90 0.93 0.97 2/78 24783
/proc/meminfo: memFree=1624792/2055920 swapFree=4138808/4192956
[pid=24782] ppid=24780 vsize=4732 CPUtime=51.07
/proc/24782/stat : 24782 (minisat_noasser) R 24780 24782 24728 0 -1 4194304 891 0 0 0 5107 0 0 0 25 0 1 0 240996641 4845568 877 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/24782/statm: 1183 877 66 130 0 1050 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4732

[startup+102.305 s]
/proc/loadavg: 0.95 0.94 0.97 2/78 24783
/proc/meminfo: memFree=1624216/2055920 swapFree=4138808/4192956
[pid=24782] ppid=24780 vsize=5464 CPUtime=102.25
/proc/24782/stat : 24782 (minisat_noasser) R 24780 24782 24728 0 -1 4194304 1050 0 0 0 10225 0 0 0 25 0 1 0 240996641 5595136 1036 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24782/statm: 1366 1036 66 130 0 1233 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 5464

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.97 2/78 24783
/proc/meminfo: memFree=1623640/2055920 swapFree=4138808/4192956
[pid=24782] ppid=24780 vsize=5928 CPUtime=162.23
/proc/24782/stat : 24782 (minisat_noasser) R 24780 24782 24728 0 -1 4194304 1178 0 0 0 16222 1 0 0 25 0 1 0 240996641 6070272 1164 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24782/statm: 1482 1164 66 130 0 1349 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5928

[startup+222.303 s]
/proc/loadavg: 0.99 0.95 0.97 2/78 24783
/proc/meminfo: memFree=1623448/2055920 swapFree=4138808/4192956
[pid=24782] ppid=24780 vsize=6248 CPUtime=222.21
/proc/24782/stat : 24782 (minisat_noasser) R 24780 24782 24728 0 -1 4194304 1232 0 0 0 22220 1 0 0 25 0 1 0 240996641 6397952 1218 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/24782/statm: 1562 1218 66 130 0 1429 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6248

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 24783
/proc/meminfo: memFree=1623128/2055920 swapFree=4138808/4192956
[pid=24782] ppid=24780 vsize=6548 CPUtime=282.19
/proc/24782/stat : 24782 (minisat_noasser) R 24780 24782 24728 0 -1 4194304 1313 0 0 0 28217 2 0 0 25 0 1 0 240996641 6705152 1299 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24782/statm: 1637 1299 66 130 0 1504 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 6548

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 24783
/proc/meminfo: memFree=1622936/2055920 swapFree=4138808/4192956
[pid=24782] ppid=24780 vsize=6832 CPUtime=342.17
/proc/24782/stat : 24782 (minisat_noasser) R 24780 24782 24728 0 -1 4194304 1363 0 0 0 34215 2 0 0 25 0 1 0 240996641 6995968 1349 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/24782/statm: 1708 1349 66 130 0 1575 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 6832

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 24783
/proc/meminfo: memFree=1622552/2055920 swapFree=4138808/4192956
[pid=24782] ppid=24780 vsize=7128 CPUtime=402.15
/proc/24782/stat : 24782 (minisat_noasser) R 24780 24782 24728 0 -1 4194304 1446 0 0 0 40212 3 0 0 25 0 1 0 240996641 7299072 1432 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/24782/statm: 1782 1432 66 130 0 1649 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 7128

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 24783
/proc/meminfo: memFree=1622360/2055920 swapFree=4138808/4192956
[pid=24782] ppid=24780 vsize=7412 CPUtime=462.13
/proc/24782/stat : 24782 (minisat_noasser) R 24780 24782 24728 0 -1 4194304 1502 0 0 0 46210 3 0 0 25 0 1 0 240996641 7589888 1488 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/24782/statm: 1853 1488 66 130 0 1720 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 7412

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/84 24959
/proc/meminfo: memFree=1620904/2055920 swapFree=4138808/4192956
[pid=24782] ppid=24780 vsize=7556 CPUtime=522.02
/proc/24782/stat : 24782 (minisat_noasser) R 24780 24782 24728 0 -1 4194304 1543 0 0 0 52198 4 0 0 25 0 1 0 240996641 7737344 1529 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24782/statm: 1889 1529 66 130 0 1756 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 7556

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 24981
/proc/meminfo: memFree=1621976/2055920 swapFree=4138808/4192956
[pid=24782] ppid=24780 vsize=7696 CPUtime=581.99
/proc/24782/stat : 24782 (minisat_noasser) R 24780 24782 24728 0 -1 4194304 1563 0 0 0 58194 5 0 0 25 0 1 0 240996641 7880704 1549 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24782/statm: 1924 1549 66 130 0 1791 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 7696

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 24981
/proc/meminfo: memFree=1621656/2055920 swapFree=4138808/4192956
[pid=24782] ppid=24780 vsize=7980 CPUtime=641.97
/proc/24782/stat : 24782 (minisat_noasser) R 24780 24782 24728 0 -1 4194304 1634 0 0 0 64192 5 0 0 25 0 1 0 240996641 8171520 1620 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24782/statm: 1995 1620 66 130 0 1862 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 7980


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24983
/proc/meminfo: memFree=1618776/2055920 swapFree=4138808/4192956
[pid=24782] ppid=24780 vsize=11084 CPUtime=4000.82
/proc/24782/stat : 24782 (minisat_noasser) R 24780 24782 24728 0 -1 4194304 2365 0 0 0 400049 33 0 0 25 0 1 0 240996641 11350016 2351 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24782/statm: 2771 2351 66 130 0 2638 0
Current children cumulated CPU time (s) 4000.82
Current children cumulated vsize (KiB) 11084

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24983
/proc/meminfo: memFree=1618712/2055920 swapFree=4138808/4192956
[pid=24782] ppid=24780 vsize=11084 CPUtime=4060.8
/proc/24782/stat : 24782 (minisat_noasser) R 24780 24782 24728 0 -1 4194304 2365 0 0 0 406047 33 0 0 25 0 1 0 240996641 11350016 2351 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/24782/statm: 2771 2351 66 130 0 2638 0
Current children cumulated CPU time (s) 4060.8
Current children cumulated vsize (KiB) 11084

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 25159
/proc/meminfo: memFree=1617448/2055920 swapFree=4138808/4192956
[pid=24782] ppid=24780 vsize=11228 CPUtime=4120.68
/proc/24782/stat : 24782 (minisat_noasser) R 24780 24782 24728 0 -1 4194304 2382 0 0 0 412035 33 0 0 25 0 1 0 240996641 11497472 2368 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/24782/statm: 2807 2368 66 130 0 2674 0
Current children cumulated CPU time (s) 4120.68
Current children cumulated vsize (KiB) 11228

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 25181
/proc/meminfo: memFree=1618456/2055920 swapFree=4138808/4192956
[pid=24782] ppid=24780 vsize=11228 CPUtime=4180.66
/proc/24782/stat : 24782 (minisat_noasser) R 24780 24782 24728 0 -1 4194304 2382 0 0 0 418032 34 0 0 25 0 1 0 240996641 11497472 2368 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/24782/statm: 2807 2368 66 130 0 2674 0
Current children cumulated CPU time (s) 4180.66
Current children cumulated vsize (KiB) 11228

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 25181
/proc/meminfo: memFree=1618456/2055920 swapFree=4138808/4192956
[pid=24782] ppid=24780 vsize=11228 CPUtime=4240.64
/proc/24782/stat : 24782 (minisat_noasser) R 24780 24782 24728 0 -1 4194304 2382 0 0 0 424029 35 0 0 25 0 1 0 240996641 11497472 2368 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545994 0 0 4096 3 0 0 0 17 1 0 0
/proc/24782/statm: 2807 2368 66 130 0 2674 0
Current children cumulated CPU time (s) 4240.64
Current children cumulated vsize (KiB) 11228

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 25181
/proc/meminfo: memFree=1618520/2055920 swapFree=4138808/4192956
[pid=24782] ppid=24780 vsize=11228 CPUtime=4300.62
/proc/24782/stat : 24782 (minisat_noasser) R 24780 24782 24728 0 -1 4194304 2399 0 0 0 430027 35 0 0 25 0 1 0 240996641 11497472 2385 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/24782/statm: 2807 2385 66 130 0 2674 0
Current children cumulated CPU time (s) 4300.62
Current children cumulated vsize (KiB) 11228

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 25181
/proc/meminfo: memFree=1618584/2055920 swapFree=4138808/4192956
[pid=24782] ppid=24780 vsize=11228 CPUtime=4360.61
/proc/24782/stat : 24782 (minisat_noasser) R 24780 24782 24728 0 -1 4194304 2401 0 0 0 436025 36 0 0 25 0 1 0 240996641 11497472 2387 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24782/statm: 2807 2387 66 130 0 2674 0
Current children cumulated CPU time (s) 4360.61
Current children cumulated vsize (KiB) 11228

[startup+4422.3 s]
/proc/loadavg: 1.03 1.01 0.99 2/78 25181
/proc/meminfo: memFree=1618584/2055920 swapFree=4138808/4192956
[pid=24782] ppid=24780 vsize=11228 CPUtime=4420.58
/proc/24782/stat : 24782 (minisat_noasser) R 24780 24782 24728 0 -1 4194304 2402 0 0 0 442022 36 0 0 25 0 1 0 240996641 11497472 2388 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/24782/statm: 2807 2388 66 130 0 2674 0
Current children cumulated CPU time (s) 4420.58
Current children cumulated vsize (KiB) 11228

[startup+4482.3 s]
/proc/loadavg: 1.01 1.01 0.99 2/78 25181
/proc/meminfo: memFree=1618520/2055920 swapFree=4138808/4192956
[pid=24782] ppid=24780 vsize=11368 CPUtime=4480.55
/proc/24782/stat : 24782 (minisat_noasser) R 24780 24782 24728 0 -1 4194304 2422 0 0 0 448019 36 0 0 25 0 1 0 240996641 11640832 2408 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24782/statm: 2842 2408 66 130 0 2709 0
Current children cumulated CPU time (s) 4480.55
Current children cumulated vsize (KiB) 11368

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 25181
/proc/meminfo: memFree=1618456/2055920 swapFree=4138808/4192956
[pid=24782] ppid=24780 vsize=11368 CPUtime=4540.54
/proc/24782/stat : 24782 (minisat_noasser) R 24780 24782 24728 0 -1 4194304 2424 0 0 0 454017 37 0 0 25 0 1 0 240996641 11640832 2410 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/24782/statm: 2842 2410 66 130 0 2709 0
Current children cumulated CPU time (s) 4540.54
Current children cumulated vsize (KiB) 11368

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 25181
/proc/meminfo: memFree=1618648/2055920 swapFree=4138808/4192956
[pid=24782] ppid=24780 vsize=11368 CPUtime=4600.52
/proc/24782/stat : 24782 (minisat_noasser) R 24780 24782 24728 0 -1 4194304 2426 0 0 0 460015 37 0 0 25 0 1 0 240996641 11640832 2412 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24782/statm: 2842 2412 66 130 0 2709 0
Current children cumulated CPU time (s) 4600.52
Current children cumulated vsize (KiB) 11368

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 25181
/proc/meminfo: memFree=1618584/2055920 swapFree=4138808/4192956
[pid=24782] ppid=24780 vsize=11368 CPUtime=4660.5
/proc/24782/stat : 24782 (minisat_noasser) R 24780 24782 24728 0 -1 4194304 2428 0 0 0 466012 38 0 0 25 0 1 0 240996641 11640832 2414 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0
/proc/24782/statm: 2842 2414 66 130 0 2709 0
Current children cumulated CPU time (s) 4660.5
Current children cumulated vsize (KiB) 11368

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 25181
/proc/meminfo: memFree=1618584/2055920 swapFree=4138808/4192956
[pid=24782] ppid=24780 vsize=11368 CPUtime=4720.48
/proc/24782/stat : 24782 (minisat_noasser) R 24780 24782 24728 0 -1 4194304 2428 0 0 0 472010 38 0 0 25 0 1 0 240996641 11640832 2414 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24782/statm: 2842 2414 66 130 0 2709 0
Current children cumulated CPU time (s) 4720.48
Current children cumulated vsize (KiB) 11368

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 25181
/proc/meminfo: memFree=1618584/2055920 swapFree=4138808/4192956
[pid=24782] ppid=24780 vsize=11368 CPUtime=4780.46
/proc/24782/stat : 24782 (minisat_noasser) R 24780 24782 24728 0 -1 4194304 2431 0 0 0 478007 39 0 0 25 0 1 0 240996641 11640832 2417 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/24782/statm: 2842 2417 66 130 0 2709 0
Current children cumulated CPU time (s) 4780.46
Current children cumulated vsize (KiB) 11368

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 25181
/proc/meminfo: memFree=1618520/2055920 swapFree=4138808/4192956
[pid=24782] ppid=24780 vsize=11368 CPUtime=4840.43
/proc/24782/stat : 24782 (minisat_noasser) R 24780 24782 24728 0 -1 4194304 2451 0 0 0 484004 39 0 0 25 0 1 0 240996641 11640832 2437 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/24782/statm: 2842 2437 66 130 0 2709 0
Current children cumulated CPU time (s) 4840.43
Current children cumulated vsize (KiB) 11368

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 25181
/proc/meminfo: memFree=1618520/2055920 swapFree=4138808/4192956
[pid=24782] ppid=24780 vsize=11368 CPUtime=4900.42
/proc/24782/stat : 24782 (minisat_noasser) R 24780 24782 24728 0 -1 4194304 2454 0 0 0 490002 40 0 0 25 0 1 0 240996641 11640832 2440 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24782/statm: 2842 2440 66 130 0 2709 0
Current children cumulated CPU time (s) 4900.42
Current children cumulated vsize (KiB) 11368

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 25181
/proc/meminfo: memFree=1618584/2055920 swapFree=4138808/4192956
[pid=24782] ppid=24780 vsize=11368 CPUtime=4960.39
/proc/24782/stat : 24782 (minisat_noasser) R 24780 24782 24728 0 -1 4194304 2454 0 0 0 495999 40 0 0 25 0 1 0 240996641 11640832 2440 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24782/statm: 2842 2440 66 130 0 2709 0
Current children cumulated CPU time (s) 4960.39
Current children cumulated vsize (KiB) 11368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 25181
/proc/meminfo: memFree=1618520/2055920 swapFree=4138808/4192956
[pid=24782] ppid=24780 vsize=11368 CPUtime=5000.09
/proc/24782/stat : 24782 (minisat_noasser) R 24780 24782 24728 0 -1 4194304 2454 0 0 0 499968 41 0 0 25 0 1 0 240996641 11640832 2440 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/24782/statm: 2842 2440 66 130 0 2709 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 11368

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): 5002.01
CPU time (s): 5000.1
CPU user time (s): 4999.69
CPU system time (s): 0.412937
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 11368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.68
system time used= 0.412937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2454
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= 103808

runsolver used 3.78242 second user time and 10.6614 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Fri Apr 27 04:53:09 UTC 2007

IDJOB= 424837
IDBENCH= 19903
IDSOLVER= 189
FILE ID= node3/424837-1177649589

PBS_JOBID= 4697353

Free space on /tmp= 66496 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/424837-1177649589/minisat_noassertions /tmp/evaluation/424837-1177649589/instance-424837-1177649589.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-424837-1177649589 -o ROOT/results/node3/solver-424837-1177649589 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424837-1177649589/minisat_noassertions /tmp/evaluation/424837-1177649589/instance-424837-1177649589.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  58863a1e548bdf8fa51771b9fa1e1d5f

RANDOM SEED= 907734581

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
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		: 3000.270
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:       1628856 kB
Buffers:         45920 kB
Cached:         313260 kB
SwapCached:      17744 kB
Active:         182160 kB
Inactive:       200640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1628856 kB
SwapTotal:     4192956 kB
SwapFree:      4138808 kB
Dirty:            1792 kB
Writeback:           0 kB
Mapped:          29604 kB
Slab:            29820 kB
Committed_AS:  6161820 kB
PageTables:       1780 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= 66496 MiB

End job on node3 on Fri Apr 27 06:16:33 UTC 2007