Trace number 424832

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 5001.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1141171506-10.UNSAT.shuffled.cnf
MD5SUMd6d6be09c1abbc60814c0f85b6a5cc4b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2809.69
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     24 |  0.024 % |
0.09/0.13	c |       253 |      65     5785    40495 |     2333      253     24 |  0.024 % |
0.09/0.14	c |       479 |      65     5785    40495 |     2566      479     24 |  0.024 % |
0.09/0.15	c |       817 |      65     5785    40495 |     2823      817     24 |  0.024 % |
0.09/0.17	c |      1325 |      65     5785    40495 |     3105     1325     23 |  0.024 % |
0.19/0.21	c |      2087 |      65     5785    40495 |     3416     2087     23 |  0.024 % |
0.19/0.28	c |      3226 |      65     5785    40495 |     3757     3226     23 |  0.024 % |
0.29/0.38	c |      4936 |      65     5785    40495 |     4133     3044     22 |  0.024 % |
0.49/0.53	c |      7498 |      65     5785    40495 |     4546     3525     22 |  0.024 % |
0.69/0.76	c |     11343 |      65     5785    40495 |     5001     2792     23 |  0.024 % |
1.09/1.11	c |     17109 |      65     5785    40495 |     5501     3530     23 |  0.024 % |
1.59/1.66	c |     25760 |      65     5785    40495 |     6051     3884     22 |  0.024 % |
2.49/2.53	c |     38734 |      65     5785    40495 |     6657     4693     22 |  0.024 % |
3.79/3.89	c |     58197 |      65     5785    40495 |     7322     4101     21 |  0.024 % |
5.88/5.98	c |     87389 |      65     5785    40495 |     8055     3881     22 |  0.024 % |
9.29/9.32	c |    131178 |      65     5785    40495 |     8860     7262     22 |  0.024 % |
14.49/14.55	c |    196862 |      65     5785    40495 |     9746     6287     21 |  0.024 % |
22.59/22.66	c |    295388 |      65     5785    40495 |    10721     7090     21 |  0.024 % |
35.78/35.81	c |    443180 |      65     5785    40495 |    11793     9779     20 |  0.024 % |
56.68/56.70	c |    664864 |      65     5785    40495 |    12972     6883     22 |  0.024 % |
90.87/90.90	c |    997389 |      65     5785    40495 |    14270     7956     21 |  0.024 % |
146.36/146.49	c |   1496177 |      65     5785    40495 |    15697    13568     20 |  0.024 % |
235.03/235.11	c |   2244360 |      65     5785    40495 |    17266    14920     21 |  0.024 % |
373.90/374.03	c |   3366634 |      65     5785    40495 |    18993    13324     21 |  0.024 % |
600.75/600.99	c |   5050045 |      65     5785    40495 |    20892    13679     20 |  0.024 % |
975.36/975.65	c |   7575162 |      65     5785    40495 |    22982    18463     19 |  0.024 % |
1583.01/1583.40	c |  11362838 |      65     5785    40495 |    25280    17756     20 |  0.024 % |
2551.88/2552.66	c |  17044352 |      65     5785    40495 |    27808    15703     20 |  0.024 % |
4100.71/4101.84	c |  25566622 |      65     5785    40495 |    30589    21625     21 |  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/node30/watcher-424832-1177648162 -o ROOT/results/node30/solver-424832-1177648162 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424832-1177648162/minisat_noassertions /tmp/evaluation/424832-1177648162/instance-424832-1177648162.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: 2.00 1.97 1.71 3/77 19221
/proc/meminfo: memFree=1671496/2055920 swapFree=4156976/4192956
[pid=19221] ppid=19219 vsize=1856 CPUtime=0
/proc/19221/stat : 19221 (minisat_noasser) R 19219 19221 19128 0 -1 4194304 169 0 0 0 0 0 0 0 18 0 1 0 212731866 1900544 155 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/19221/statm: 464 155 50 130 0 331 0

[startup+0.034064 s]
/proc/loadavg: 2.00 1.97 1.71 3/77 19221
/proc/meminfo: memFree=1671496/2055920 swapFree=4156976/4192956
[pid=19221] ppid=19219 vsize=2256 CPUtime=0.03
/proc/19221/stat : 19221 (minisat_noasser) R 19219 19221 19128 0 -1 4194304 269 0 0 0 3 0 0 0 18 0 1 0 212731866 2310144 255 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/19221/statm: 564 255 62 130 0 431 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2256

[startup+0.101068 s]
/proc/loadavg: 2.00 1.97 1.71 3/77 19221
/proc/meminfo: memFree=1671496/2055920 swapFree=4156976/4192956
[pid=19221] ppid=19219 vsize=2256 CPUtime=0.09
/proc/19221/stat : 19221 (minisat_noasser) R 19219 19221 19128 0 -1 4194304 274 0 0 0 9 0 0 0 18 0 1 0 212731866 2310144 260 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/19221/statm: 564 260 62 130 0 431 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2256

[startup+0.30108 s]
/proc/loadavg: 2.00 1.97 1.71 3/77 19221
/proc/meminfo: memFree=1671496/2055920 swapFree=4156976/4192956
[pid=19221] ppid=19219 vsize=2520 CPUtime=0.29
/proc/19221/stat : 19221 (minisat_noasser) R 19219 19221 19128 0 -1 4194304 336 0 0 0 29 0 0 0 19 0 1 0 212731866 2580480 322 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/19221/statm: 630 322 66 130 0 497 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2520

[startup+0.701105 s]
/proc/loadavg: 2.00 1.97 1.71 3/77 19221
/proc/meminfo: memFree=1671496/2055920 swapFree=4156976/4192956
[pid=19221] ppid=19219 vsize=2652 CPUtime=0.69
/proc/19221/stat : 19221 (minisat_noasser) R 19219 19221 19128 0 -1 4194304 382 0 0 0 69 0 0 0 23 0 1 0 212731866 2715648 368 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/19221/statm: 663 368 66 130 0 530 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2652

[startup+1.50116 s]
/proc/loadavg: 1.92 1.95 1.71 2/78 19222
/proc/meminfo: memFree=1670144/2055920 swapFree=4156976/4192956
[pid=19221] ppid=19219 vsize=2916 CPUtime=1.49
/proc/19221/stat : 19221 (minisat_noasser) R 19219 19221 19128 0 -1 4194304 439 0 0 0 149 0 0 0 25 0 1 0 212731866 2985984 425 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/19221/statm: 729 425 66 130 0 596 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2916

[startup+3.10125 s]
/proc/loadavg: 1.92 1.95 1.71 2/78 19222
/proc/meminfo: memFree=1669760/2055920 swapFree=4156976/4192956
[pid=19221] ppid=19219 vsize=3184 CPUtime=3.09
/proc/19221/stat : 19221 (minisat_noasser) R 19219 19221 19128 0 -1 4194304 495 0 0 0 309 0 0 0 25 0 1 0 212731866 3260416 481 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/19221/statm: 796 481 66 130 0 663 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3184

[startup+6.30145 s]
/proc/loadavg: 1.92 1.95 1.71 2/78 19222
/proc/meminfo: memFree=1669376/2055920 swapFree=4156976/4192956
[pid=19221] ppid=19219 vsize=3456 CPUtime=6.28
/proc/19221/stat : 19221 (minisat_noasser) R 19219 19221 19128 0 -1 4194304 570 0 0 0 628 0 0 0 25 0 1 0 212731866 3538944 556 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/19221/statm: 864 556 66 130 0 731 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3456

[startup+12.7019 s]
/proc/loadavg: 1.78 1.92 1.70 2/78 19222
/proc/meminfo: memFree=1668928/2055920 swapFree=4156976/4192956
[pid=19221] ppid=19219 vsize=3856 CPUtime=12.69
/proc/19221/stat : 19221 (minisat_noasser) R 19219 19221 19128 0 -1 4194304 652 0 0 0 1268 1 0 0 25 0 1 0 212731866 3948544 638 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19221/statm: 964 638 66 130 0 831 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3856

[startup+25.5016 s]
/proc/loadavg: 1.66 1.89 1.69 2/78 19222
/proc/meminfo: memFree=1668480/2055920 swapFree=4156976/4192956
[pid=19221] ppid=19219 vsize=4276 CPUtime=25.49
/proc/19221/stat : 19221 (minisat_noasser) R 19219 19221 19128 0 -1 4194304 759 0 0 0 2548 1 0 0 25 0 1 0 212731866 4378624 745 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546762 0 0 4096 3 0 0 0 17 1 0 0
/proc/19221/statm: 1069 745 66 130 0 936 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4276

[startup+51.1012 s]
/proc/loadavg: 1.40 1.81 1.67 2/78 19222
/proc/meminfo: memFree=1668032/2055920 swapFree=4156976/4192956
[pid=19221] ppid=19219 vsize=4680 CPUtime=51.08
/proc/19221/stat : 19221 (minisat_noasser) R 19219 19221 19128 0 -1 4194304 872 0 0 0 5107 1 0 0 25 0 1 0 212731866 4792320 858 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/19221/statm: 1170 858 66 130 0 1037 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4680

[startup+102.305 s]
/proc/loadavg: 1.17 1.68 1.63 2/78 19222
/proc/meminfo: memFree=1667392/2055920 swapFree=4156976/4192956
[pid=19221] ppid=19219 vsize=5324 CPUtime=102.27
/proc/19221/stat : 19221 (minisat_noasser) R 19219 19221 19128 0 -1 4194304 1020 0 0 0 10226 1 0 0 25 0 1 0 212731866 5451776 1006 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134554831 0 0 4096 3 0 0 0 17 1 0 0
/proc/19221/statm: 1331 1006 66 130 0 1198 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5324

[startup+162.301 s]
/proc/loadavg: 1.06 1.55 1.59 2/78 19222
/proc/meminfo: memFree=1666752/2055920 swapFree=4156976/4192956
[pid=19221] ppid=19219 vsize=6060 CPUtime=162.25
/proc/19221/stat : 19221 (minisat_noasser) R 19219 19221 19128 0 -1 4194304 1183 0 0 0 16223 2 0 0 25 0 1 0 212731866 6205440 1169 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/19221/statm: 1515 1169 66 130 0 1382 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6060

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.55 2/78 19222
/proc/meminfo: memFree=1666496/2055920 swapFree=4156976/4192956
[pid=19221] ppid=19219 vsize=6200 CPUtime=222.24
/proc/19221/stat : 19221 (minisat_noasser) R 19219 19221 19128 0 -1 4194304 1235 0 0 0 22222 2 0 0 25 0 1 0 212731866 6348800 1221 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/19221/statm: 1550 1221 66 130 0 1417 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6200

[startup+282.302 s]
/proc/loadavg: 1.01 1.36 1.51 2/78 19222
/proc/meminfo: memFree=1666112/2055920 swapFree=4156976/4192956
[pid=19221] ppid=19219 vsize=6628 CPUtime=282.23
/proc/19221/stat : 19221 (minisat_noasser) R 19219 19221 19128 0 -1 4194304 1330 0 0 0 28220 3 0 0 25 0 1 0 212731866 6787072 1316 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551616 0 0 4096 3 0 0 0 17 1 0 0
/proc/19221/statm: 1657 1316 66 130 0 1524 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 6628

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.48 2/78 19222
/proc/meminfo: memFree=1665856/2055920 swapFree=4156976/4192956
[pid=19221] ppid=19219 vsize=6912 CPUtime=342.21
/proc/19221/stat : 19221 (minisat_noasser) R 19219 19221 19128 0 -1 4194304 1376 0 0 0 34218 3 0 0 25 0 1 0 212731866 7077888 1362 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546986 0 0 4096 3 0 0 0 17 1 0 0
/proc/19221/statm: 1728 1362 66 130 0 1595 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 6912

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 1.45 2/78 19222
/proc/meminfo: memFree=1665536/2055920 swapFree=4156976/4192956
[pid=19221] ppid=19219 vsize=7256 CPUtime=402.19
/proc/19221/stat : 19221 (minisat_noasser) R 19219 19221 19128 0 -1 4194304 1448 0 0 0 40216 3 0 0 25 0 1 0 212731866 7430144 1434 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/19221/statm: 1814 1434 66 130 0 1681 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7256

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.42 2/78 19222
/proc/meminfo: memFree=1665344/2055920 swapFree=4156976/4192956
[pid=19221] ppid=19219 vsize=7540 CPUtime=462.18
/proc/19221/stat : 19221 (minisat_noasser) R 19219 19221 19128 0 -1 4194304 1511 0 0 0 46214 4 0 0 25 0 1 0 212731866 7720960 1497 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/19221/statm: 1885 1497 66 130 0 1752 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 7540

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.39 2/78 19222
/proc/meminfo: memFree=1665280/2055920 swapFree=4156976/4192956
[pid=19221] ppid=19219 vsize=7684 CPUtime=522.16
/proc/19221/stat : 19221 (minisat_noasser) R 19219 19221 19128 0 -1 4194304 1537 0 0 0 52212 4 0 0 25 0 1 0 212731866 7868416 1523 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/19221/statm: 1921 1523 66 130 0 1788 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 7684

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.36 2/78 19224
/proc/meminfo: memFree=1665152/2055920 swapFree=4156976/4192956
[pid=19221] ppid=19219 vsize=7824 CPUtime=582.15
/proc/19221/stat : 19221 (minisat_noasser) R 19219 19221 19128 0 -1 4194304 1571 0 0 0 58210 5 0 0 25 0 1 0 212731866 8011776 1557 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19221/statm: 1956 1557 66 130 0 1823 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 7824

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.34 2/78 19224
/proc/meminfo: memFree=1664960/2055920 swapFree=4156976/4192956
[pid=19221] ppid=19219 vsize=7968 CPUtime=642.14
/proc/19221/stat : 19221 (minisat_noasser) R 19219 19221 19128 0 -1 4194304 1620 0 0 0 64209 5 0 0 25 0 1 0 212731866 8159232 1606 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/19221/statm: 1992 1606 66 130 0 1859 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 7968


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19422
/proc/meminfo: memFree=1661952/2055920 swapFree=4156976/4192956
[pid=19221] ppid=19219 vsize=11048 CPUtime=4001.23
/proc/19221/stat : 19221 (minisat_noasser) R 19219 19221 19128 0 -1 4194304 2355 0 0 0 400089 34 0 0 25 0 1 0 212731866 11313152 2341 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19221/statm: 2762 2341 66 130 0 2629 0
Current children cumulated CPU time (s) 4001.23
Current children cumulated vsize (KiB) 11048

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19422
/proc/meminfo: memFree=1662016/2055920 swapFree=4156976/4192956
[pid=19221] ppid=19219 vsize=11048 CPUtime=4061.21
/proc/19221/stat : 19221 (minisat_noasser) R 19219 19221 19128 0 -1 4194304 2355 0 0 0 406087 34 0 0 25 0 1 0 212731866 11313152 2341 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19221/statm: 2762 2341 66 130 0 2629 0
Current children cumulated CPU time (s) 4061.21
Current children cumulated vsize (KiB) 11048

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19422
/proc/meminfo: memFree=1661888/2055920 swapFree=4156976/4192956
[pid=19221] ppid=19219 vsize=11048 CPUtime=4121.2
/proc/19221/stat : 19221 (minisat_noasser) R 19219 19221 19128 0 -1 4194304 2372 0 0 0 412085 35 0 0 25 0 1 0 212731866 11313152 2358 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/19221/statm: 2762 2358 66 130 0 2629 0
Current children cumulated CPU time (s) 4121.2
Current children cumulated vsize (KiB) 11048

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19424
/proc/meminfo: memFree=1661952/2055920 swapFree=4156976/4192956
[pid=19221] ppid=19219 vsize=11048 CPUtime=4181.19
/proc/19221/stat : 19221 (minisat_noasser) R 19219 19221 19128 0 -1 4194304 2374 0 0 0 418084 35 0 0 25 0 1 0 212731866 11313152 2360 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19221/statm: 2762 2360 66 130 0 2629 0
Current children cumulated CPU time (s) 4181.19
Current children cumulated vsize (KiB) 11048

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19424
/proc/meminfo: memFree=1661888/2055920 swapFree=4156976/4192956
[pid=19221] ppid=19219 vsize=11048 CPUtime=4241.18
/proc/19221/stat : 19221 (minisat_noasser) R 19219 19221 19128 0 -1 4194304 2375 0 0 0 424082 36 0 0 25 0 1 0 212731866 11313152 2361 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19221/statm: 2762 2361 66 130 0 2629 0
Current children cumulated CPU time (s) 4241.18
Current children cumulated vsize (KiB) 11048

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19424
/proc/meminfo: memFree=1661888/2055920 swapFree=4156976/4192956
[pid=19221] ppid=19219 vsize=11048 CPUtime=4301.15
/proc/19221/stat : 19221 (minisat_noasser) R 19219 19221 19128 0 -1 4194304 2376 0 0 0 430079 36 0 0 25 0 1 0 212731866 11313152 2362 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/19221/statm: 2762 2362 66 130 0 2629 0
Current children cumulated CPU time (s) 4301.15
Current children cumulated vsize (KiB) 11048

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19424
/proc/meminfo: memFree=1661888/2055920 swapFree=4156976/4192956
[pid=19221] ppid=19219 vsize=11048 CPUtime=4361.15
/proc/19221/stat : 19221 (minisat_noasser) R 19219 19221 19128 0 -1 4194304 2379 0 0 0 436078 37 0 0 25 0 1 0 212731866 11313152 2365 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545953 0 0 4096 3 0 0 0 17 1 0 0
/proc/19221/statm: 2762 2365 66 130 0 2629 0
Current children cumulated CPU time (s) 4361.15
Current children cumulated vsize (KiB) 11048

[startup+4422.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 19424
/proc/meminfo: memFree=1661952/2055920 swapFree=4156976/4192956
[pid=19221] ppid=19219 vsize=11048 CPUtime=4421.13
/proc/19221/stat : 19221 (minisat_noasser) R 19219 19221 19128 0 -1 4194304 2379 0 0 0 442076 37 0 0 25 0 1 0 212731866 11313152 2365 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19221/statm: 2762 2365 66 130 0 2629 0
Current children cumulated CPU time (s) 4421.13
Current children cumulated vsize (KiB) 11048

[startup+4482.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19424
/proc/meminfo: memFree=1661888/2055920 swapFree=4156976/4192956
[pid=19221] ppid=19219 vsize=11048 CPUtime=4481.11
/proc/19221/stat : 19221 (minisat_noasser) R 19219 19221 19128 0 -1 4194304 2379 0 0 0 448074 37 0 0 25 0 1 0 212731866 11313152 2365 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 1 0 0
/proc/19221/statm: 2762 2365 66 130 0 2629 0
Current children cumulated CPU time (s) 4481.11
Current children cumulated vsize (KiB) 11048

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19424
/proc/meminfo: memFree=1661824/2055920 swapFree=4156976/4192956
[pid=19221] ppid=19219 vsize=11048 CPUtime=4541.1
/proc/19221/stat : 19221 (minisat_noasser) R 19219 19221 19128 0 -1 4194304 2381 0 0 0 454072 38 0 0 25 0 1 0 212731866 11313152 2367 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19221/statm: 2762 2367 66 130 0 2629 0
Current children cumulated CPU time (s) 4541.1
Current children cumulated vsize (KiB) 11048

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19424
/proc/meminfo: memFree=1661824/2055920 swapFree=4156976/4192956
[pid=19221] ppid=19219 vsize=11048 CPUtime=4601.09
/proc/19221/stat : 19221 (minisat_noasser) R 19219 19221 19128 0 -1 4194304 2381 0 0 0 460071 38 0 0 25 0 1 0 212731866 11313152 2367 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/19221/statm: 2762 2367 66 130 0 2629 0
Current children cumulated CPU time (s) 4601.09
Current children cumulated vsize (KiB) 11048

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19424
/proc/meminfo: memFree=1661824/2055920 swapFree=4156976/4192956
[pid=19221] ppid=19219 vsize=11048 CPUtime=4661.07
/proc/19221/stat : 19221 (minisat_noasser) R 19219 19221 19128 0 -1 4194304 2382 0 0 0 466068 39 0 0 25 0 1 0 212731866 11313152 2368 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/19221/statm: 2762 2368 66 130 0 2629 0
Current children cumulated CPU time (s) 4661.07
Current children cumulated vsize (KiB) 11048

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19424
/proc/meminfo: memFree=1661824/2055920 swapFree=4156976/4192956
[pid=19221] ppid=19219 vsize=11048 CPUtime=4721.06
/proc/19221/stat : 19221 (minisat_noasser) R 19219 19221 19128 0 -1 4194304 2384 0 0 0 472067 39 0 0 25 0 1 0 212731866 11313152 2370 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/19221/statm: 2762 2370 66 130 0 2629 0
Current children cumulated CPU time (s) 4721.06
Current children cumulated vsize (KiB) 11048

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19424
/proc/meminfo: memFree=1661824/2055920 swapFree=4156976/4192956
[pid=19221] ppid=19219 vsize=11048 CPUtime=4781.04
/proc/19221/stat : 19221 (minisat_noasser) R 19219 19221 19128 0 -1 4194304 2384 0 0 0 478064 40 0 0 25 0 1 0 212731866 11313152 2370 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/19221/statm: 2762 2370 66 130 0 2629 0
Current children cumulated CPU time (s) 4781.04
Current children cumulated vsize (KiB) 11048

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19424
/proc/meminfo: memFree=1661888/2055920 swapFree=4156976/4192956
[pid=19221] ppid=19219 vsize=11048 CPUtime=4841.02
/proc/19221/stat : 19221 (minisat_noasser) R 19219 19221 19128 0 -1 4194304 2384 0 0 0 484062 40 0 0 25 0 1 0 212731866 11313152 2370 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/19221/statm: 2762 2370 66 130 0 2629 0
Current children cumulated CPU time (s) 4841.02
Current children cumulated vsize (KiB) 11048

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19424
/proc/meminfo: memFree=1661824/2055920 swapFree=4156976/4192956
[pid=19221] ppid=19219 vsize=11048 CPUtime=4901.01
/proc/19221/stat : 19221 (minisat_noasser) R 19219 19221 19128 0 -1 4194304 2385 0 0 0 490061 40 0 0 25 0 1 0 212731866 11313152 2371 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/19221/statm: 2762 2371 66 130 0 2629 0
Current children cumulated CPU time (s) 4901.01
Current children cumulated vsize (KiB) 11048

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19424
/proc/meminfo: memFree=1661760/2055920 swapFree=4156976/4192956
[pid=19221] ppid=19219 vsize=11048 CPUtime=4961
/proc/19221/stat : 19221 (minisat_noasser) R 19219 19221 19128 0 -1 4194304 2388 0 0 0 496059 41 0 0 25 0 1 0 212731866 11313152 2374 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/19221/statm: 2762 2374 66 130 0 2629 0
Current children cumulated CPU time (s) 4961
Current children cumulated vsize (KiB) 11048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19424
/proc/meminfo: memFree=1661824/2055920 swapFree=4156976/4192956
[pid=19221] ppid=19219 vsize=11048 CPUtime=5000.09
/proc/19221/stat : 19221 (minisat_noasser) R 19219 19221 19128 0 -1 4194304 2388 0 0 0 499968 41 0 0 25 0 1 0 212731866 11313152 2374 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19221/statm: 2762 2374 66 130 0 2629 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 11048

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): 5001.41
CPU time (s): 5000.1
CPU user time (s): 4999.68
CPU system time (s): 0.419936
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 11048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.68
system time used= 0.419936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2388
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= 102379

runsolver used 3.85141 second user time and 10.6394 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Fri Apr 27 04:29:22 UTC 2007

IDJOB= 424832
IDBENCH= 19898
IDSOLVER= 189
FILE ID= node30/424832-1177648162

PBS_JOBID= 4697327

Free space on /tmp= 66426 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1141171506-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424832-1177648162/minisat_noassertions /tmp/evaluation/424832-1177648162/instance-424832-1177648162.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-424832-1177648162 -o ROOT/results/node30/solver-424832-1177648162 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424832-1177648162/minisat_noassertions /tmp/evaluation/424832-1177648162/instance-424832-1177648162.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d6d6be09c1abbc60814c0f85b6a5cc4b

RANDOM SEED= 179820150

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1671904 kB
Buffers:         40812 kB
Cached:         279476 kB
SwapCached:      15360 kB
Active:         214320 kB
Inactive:       129148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1671904 kB
SwapTotal:     4192956 kB
SwapFree:      4156976 kB
Dirty:            1632 kB
Writeback:           0 kB
Mapped:          29936 kB
Slab:            26100 kB
Committed_AS:  3598292 kB
PageTables:       1776 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= 66426 MiB

End job on node30 on Fri Apr 27 05:52:45 UTC 2007