Trace number 424945

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) 5000.08 5001.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1283500452-05.cnf
MD5SUM4b08c8cd1747d231dbc0ccaaecbbae07
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.6101
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
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 514000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  700                                                  |
0.00/0.00	c |  Number of clauses:    14000                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.03/0.09	c ============================[ Search Statistics ]==============================
0.03/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.03/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.03/0.09	c ===============================================================================
0.03/0.09	c |         0 |     700    14000    70000 |     4666        0    nan |  0.000 % |
0.03/0.10	c |       100 |     700    14000    70000 |     5133      100     92 |  0.000 % |
0.09/0.11	c |       250 |     700    14000    70000 |     5646      250     87 |  0.000 % |
0.09/0.13	c |       475 |     700    14000    70000 |     6211      475     90 |  0.000 % |
0.09/0.16	c |       812 |     700    14000    70000 |     6832      812     94 |  0.000 % |
0.19/0.21	c |      1318 |     700    14000    70000 |     7515     1318     97 |  0.000 % |
0.19/0.28	c |      2077 |     700    14000    70000 |     8267     2077     96 |  0.000 % |
0.39/0.40	c |      3218 |     700    14000    70000 |     9094     3218     97 |  0.000 % |
0.49/0.59	c |      4926 |     700    14000    70000 |    10003     4926     99 |  0.000 % |
0.89/0.93	c |      7489 |     700    14000    70000 |    11003     7489     99 |  0.000 % |
1.49/1.52	c |     11334 |     700    14000    70000 |    12104     5703     98 |  0.000 % |
2.39/2.46	c |     17101 |     700    14000    70000 |    13314    11470    102 |  0.000 % |
4.19/4.24	c |     25750 |     700    14000    70000 |    14645    13342    105 |  0.000 % |
6.88/6.98	c |     38724 |     700    14000    70000 |    16110    11442    108 |  0.000 % |
11.56/11.65	c |     58185 |     700    14000    70000 |    17721    14543    108 |  0.000 % |
19.85/19.95	c |     87378 |     700    14000    70000 |    19493    16807    112 |  0.000 % |
32.34/32.43	c |    131167 |     700    14000    70000 |    21443    11271    104 |  0.000 % |
53.52/53.70	c |    196854 |     700    14000    70000 |    23587    11920    103 |  0.000 % |
86.61/86.78	c |    295381 |     700    14000    70000 |    25946    14485    106 |  0.000 % |
140.00/140.12	c |    443170 |     700    14000    70000 |    28540    24067    107 |  0.000 % |
230.78/230.95	c |    664853 |     700    14000    70000 |    31394    21828    109 |  0.000 % |
371.44/371.63	c |    997378 |     700    14000    70000 |    34534    23910    110 |  0.000 % |
595.58/595.86	c |   1496169 |     700    14000    70000 |    37987    27776    111 |  0.000 % |
969.59/969.99	c |   2244354 |     700    14000    70000 |    41786    21993    108 |  0.000 % |
1558.74/1559.21	c |   3366629 |     700    14000    70000 |    45965    35292    113 |  0.000 % |
2491.50/2492.26	c |   5050042 |     700    14000    70000 |    50561    18835    102 |  0.000 % |
3989.32/3990.59	c |   7575158 |     700    14000    70000 |    55618    17143    103 |  0.000 % |

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/node7/watcher-424945-1177700478 -o ROOT/results/node7/solver-424945-1177700478 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424945-1177700478/minisat_noassertions /tmp/evaluation/424945-1177700478/instance-424945-1177700478.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: 0.92 0.98 0.99 3/83 1476
/proc/meminfo: memFree=1713544/2055920 swapFree=4156360/4192956
[pid=1476] ppid=1474 vsize=1988 CPUtime=0
/proc/1476/stat : 1476 (minisat_noasser) R 1474 1476 1036 0 -1 4194304 222 0 0 0 0 0 0 0 18 0 1 0 246085389 2035712 208 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/1476/statm: 497 209 50 130 0 364 0

[startup+0.0381431 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 1476
/proc/meminfo: memFree=1713544/2055920 swapFree=4156360/4192956
[pid=1476] ppid=1474 vsize=2948 CPUtime=0.03
/proc/1476/stat : 1476 (minisat_noasser) R 1474 1476 1036 0 -1 4194304 472 0 0 0 3 0 0 0 18 0 1 0 246085389 3018752 458 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/1476/statm: 737 458 62 130 0 604 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2948

[startup+0.101149 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 1476
/proc/meminfo: memFree=1713544/2055920 swapFree=4156360/4192956
[pid=1476] ppid=1474 vsize=2816 CPUtime=0.09
/proc/1476/stat : 1476 (minisat_noasser) R 1474 1476 1036 0 -1 4194304 508 0 0 0 9 0 0 0 18 0 1 0 246085389 2883584 459 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/1476/statm: 704 459 67 130 0 571 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2816

[startup+0.30117 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 1476
/proc/meminfo: memFree=1713544/2055920 swapFree=4156360/4192956
[pid=1476] ppid=1474 vsize=3476 CPUtime=0.29
/proc/1476/stat : 1476 (minisat_noasser) R 1474 1476 1036 0 -1 4194304 649 0 0 0 29 0 0 0 19 0 1 0 246085389 3559424 600 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/1476/statm: 869 600 67 130 0 736 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3476

[startup+0.701212 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 1476
/proc/meminfo: memFree=1713544/2055920 swapFree=4156360/4192956
[pid=1476] ppid=1474 vsize=4928 CPUtime=0.69
/proc/1476/stat : 1476 (minisat_noasser) R 1474 1476 1036 0 -1 4194304 1036 0 0 0 69 0 0 0 22 0 1 0 246085389 5046272 987 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/1476/statm: 1232 987 67 130 0 1099 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4928

[startup+1.5013 s]
/proc/loadavg: 0.92 0.98 0.99 2/84 1477
/proc/meminfo: memFree=1708928/2055920 swapFree=4156360/4192956
[pid=1476] ppid=1474 vsize=7304 CPUtime=1.49
/proc/1476/stat : 1476 (minisat_noasser) R 1474 1476 1036 0 -1 4194304 1605 0 0 0 148 1 0 0 25 0 1 0 246085389 7479296 1556 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1476/statm: 1826 1556 67 130 0 1693 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7304

[startup+3.10146 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 1485
/proc/meminfo: memFree=1707392/2055920 swapFree=4156360/4192956
[pid=1476] ppid=1474 vsize=8512 CPUtime=3.09
/proc/1476/stat : 1476 (minisat_noasser) R 1474 1476 1036 0 -1 4194304 1907 0 0 0 308 1 0 0 25 0 1 0 246085389 8716288 1858 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/1476/statm: 2128 1858 67 130 0 1995 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8512

[startup+6.3018 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 1491
/proc/meminfo: memFree=1705344/2055920 swapFree=4156360/4192956
[pid=1476] ppid=1474 vsize=9568 CPUtime=6.28
/proc/1476/stat : 1476 (minisat_noasser) R 1474 1476 1036 0 -1 4194304 2168 0 0 0 627 1 0 0 25 0 1 0 246085389 9797632 2119 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/1476/statm: 2392 2119 67 130 0 2259 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9568

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.99 2/84 1525
/proc/meminfo: memFree=1703936/2055920 swapFree=4156360/4192956
[pid=1476] ppid=1474 vsize=11284 CPUtime=12.66
/proc/1476/stat : 1476 (minisat_noasser) R 1474 1476 1036 0 -1 4194304 2607 0 0 0 1265 1 0 0 25 0 1 0 246085389 11554816 2558 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/1476/statm: 2821 2558 67 130 0 2688 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 11284

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/84 1539
/proc/meminfo: memFree=1701888/2055920 swapFree=4156360/4192956
[pid=1476] ppid=1474 vsize=12756 CPUtime=25.44
/proc/1476/stat : 1476 (minisat_noasser) R 1474 1476 1036 0 -1 4194304 2975 0 0 0 2543 1 0 0 25 0 1 0 246085389 13062144 2926 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1476/statm: 3189 2926 67 130 0 3056 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 12756

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 1567
/proc/meminfo: memFree=1701616/2055920 swapFree=4156360/4192956
[pid=1476] ppid=1474 vsize=14208 CPUtime=51.02
/proc/1476/stat : 1476 (minisat_noasser) R 1474 1476 1036 0 -1 4194304 3335 0 0 0 5100 2 0 0 25 0 1 0 246085389 14548992 3286 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/1476/statm: 3552 3286 67 130 0 3419 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 14208

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 1567
/proc/meminfo: memFree=1698736/2055920 swapFree=4156360/4192956
[pid=1476] ppid=1474 vsize=17112 CPUtime=102.22
/proc/1476/stat : 1476 (minisat_noasser) R 1474 1476 1036 0 -1 4194304 4064 0 0 0 10218 4 0 0 25 0 1 0 246085389 17522688 4015 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/1476/statm: 4278 4015 67 130 0 4145 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 17112

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1567
/proc/meminfo: memFree=1697008/2055920 swapFree=4156360/4192956
[pid=1476] ppid=1474 vsize=18992 CPUtime=162.19
/proc/1476/stat : 1476 (minisat_noasser) R 1474 1476 1036 0 -1 4194304 4535 0 0 0 16215 4 0 0 25 0 1 0 246085389 19447808 4486 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/1476/statm: 4748 4486 67 130 0 4615 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 18992

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1567
/proc/meminfo: memFree=1695664/2055920 swapFree=4156360/4192956
[pid=1476] ppid=1474 vsize=20200 CPUtime=222.18
/proc/1476/stat : 1476 (minisat_noasser) R 1474 1476 1036 0 -1 4194304 4828 0 0 0 22213 5 0 0 25 0 1 0 246085389 20684800 4779 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/1476/statm: 5050 4779 67 130 0 4917 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 20200

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1567
/proc/meminfo: memFree=1693872/2055920 swapFree=4156360/4192956
[pid=1476] ppid=1474 vsize=22180 CPUtime=282.16
/proc/1476/stat : 1476 (minisat_noasser) R 1474 1476 1036 0 -1 4194304 5311 0 0 0 28210 6 0 0 25 0 1 0 246085389 22712320 5262 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1476/statm: 5545 5262 67 130 0 5412 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 22180

[startup+342.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 1567
/proc/meminfo: memFree=1693744/2055920 swapFree=4156360/4192956
[pid=1476] ppid=1474 vsize=22264 CPUtime=342.15
/proc/1476/stat : 1476 (minisat_noasser) R 1474 1476 1036 0 -1 4194304 5348 0 0 0 34208 7 0 0 25 0 1 0 246085389 22798336 5299 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1476/statm: 5566 5299 67 130 0 5433 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 22264

[startup+402.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 1567
/proc/meminfo: memFree=1691632/2055920 swapFree=4156360/4192956
[pid=1476] ppid=1474 vsize=24376 CPUtime=402.13
/proc/1476/stat : 1476 (minisat_noasser) R 1474 1476 1036 0 -1 4194304 5869 0 0 0 40206 7 0 0 25 0 1 0 246085389 24961024 5820 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1476/statm: 6094 5820 67 130 0 5961 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 24376

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1567
/proc/meminfo: memFree=1691184/2055920 swapFree=4156360/4192956
[pid=1476] ppid=1474 vsize=24772 CPUtime=462.12
/proc/1476/stat : 1476 (minisat_noasser) R 1474 1476 1036 0 -1 4194304 5973 0 0 0 46204 8 0 0 25 0 1 0 246085389 25366528 5924 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548401 0 0 4096 3 0 0 0 17 1 0 0
/proc/1476/statm: 6193 5924 67 130 0 6060 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 24772

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1567
/proc/meminfo: memFree=1690864/2055920 swapFree=4156360/4192956
[pid=1476] ppid=1474 vsize=25184 CPUtime=522.1
/proc/1476/stat : 1476 (minisat_noasser) R 1474 1476 1036 0 -1 4194304 6056 0 0 0 52202 8 0 0 25 0 1 0 246085389 25788416 6007 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/1476/statm: 6296 6007 67 130 0 6163 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 25184

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1567
/proc/meminfo: memFree=1690544/2055920 swapFree=4156360/4192956
[pid=1476] ppid=1474 vsize=25404 CPUtime=582.09
/proc/1476/stat : 1476 (minisat_noasser) R 1474 1476 1036 0 -1 4194304 6141 0 0 0 58200 9 0 0 25 0 1 0 246085389 26013696 6092 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552771 0 0 4096 3 0 0 0 17 1 0 0
/proc/1476/statm: 6351 6092 67 130 0 6218 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 25404

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1567
/proc/meminfo: memFree=1688304/2055920 swapFree=4156360/4192956
[pid=1476] ppid=1474 vsize=27648 CPUtime=642.07
/proc/1476/stat : 1476 (minisat_noasser) R 1474 1476 1036 0 -1 4194304 6696 0 0 0 64197 10 0 0 25 0 1 0 246085389 28311552 6647 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/1476/statm: 6912 6647 67 130 0 6779 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 27648


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1775
/proc/meminfo: memFree=1671664/2055920 swapFree=4156360/4192956
[pid=1476] ppid=1474 vsize=44240 CPUtime=4061.1
/proc/1476/stat : 1476 (minisat_noasser) R 1474 1476 1036 0 -1 4194304 10936 0 0 0 406068 42 0 0 25 0 1 0 246085389 45301760 10776 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/1476/statm: 11060 10776 67 130 0 10927 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 44240

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1775
/proc/meminfo: memFree=1671088/2055920 swapFree=4156360/4192956
[pid=1476] ppid=1474 vsize=44912 CPUtime=4121.09
/proc/1476/stat : 1476 (minisat_noasser) R 1474 1476 1036 0 -1 4194304 11088 0 0 0 412066 43 0 0 25 0 1 0 246085389 45989888 10928 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/1476/statm: 11228 10928 67 130 0 11095 0
Current children cumulated CPU time (s) 4121.09
Current children cumulated vsize (KiB) 44912

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1775
/proc/meminfo: memFree=1671088/2055920 swapFree=4156360/4192956
[pid=1476] ppid=1474 vsize=44912 CPUtime=4181.07
/proc/1476/stat : 1476 (minisat_noasser) R 1474 1476 1036 0 -1 4194304 11088 0 0 0 418063 44 0 0 25 0 1 0 246085389 45989888 10928 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1476/statm: 11228 10928 67 130 0 11095 0
Current children cumulated CPU time (s) 4181.07
Current children cumulated vsize (KiB) 44912

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1775
/proc/meminfo: memFree=1670960/2055920 swapFree=4156360/4192956
[pid=1476] ppid=1474 vsize=45044 CPUtime=4241.05
/proc/1476/stat : 1476 (minisat_noasser) R 1474 1476 1036 0 -1 4194304 11122 0 0 0 424061 44 0 0 25 0 1 0 246085389 46125056 10962 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546959 0 0 4096 3 0 0 0 17 1 0 0
/proc/1476/statm: 11261 10962 67 130 0 11128 0
Current children cumulated CPU time (s) 4241.05
Current children cumulated vsize (KiB) 45044

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1775
/proc/meminfo: memFree=1670768/2055920 swapFree=4156360/4192956
[pid=1476] ppid=1474 vsize=45288 CPUtime=4301.04
/proc/1476/stat : 1476 (minisat_noasser) R 1474 1476 1036 0 -1 4194304 11171 0 0 0 430059 45 0 0 25 0 1 0 246085389 46374912 11011 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1476/statm: 11322 11011 67 130 0 11189 0
Current children cumulated CPU time (s) 4301.04
Current children cumulated vsize (KiB) 45288

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1775
/proc/meminfo: memFree=1670768/2055920 swapFree=4156360/4192956
[pid=1476] ppid=1474 vsize=45288 CPUtime=4361.02
/proc/1476/stat : 1476 (minisat_noasser) R 1474 1476 1036 0 -1 4194304 11171 0 0 0 436057 45 0 0 25 0 1 0 246085389 46374912 11011 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1476/statm: 11322 11011 67 130 0 11189 0
Current children cumulated CPU time (s) 4361.02
Current children cumulated vsize (KiB) 45288

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1775
/proc/meminfo: memFree=1670768/2055920 swapFree=4156360/4192956
[pid=1476] ppid=1474 vsize=45208 CPUtime=4421.01
/proc/1476/stat : 1476 (minisat_noasser) R 1474 1476 1036 0 -1 4194304 11171 0 0 0 442055 46 0 0 25 0 1 0 246085389 46292992 11011 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/1476/statm: 11302 11011 67 130 0 11169 0
Current children cumulated CPU time (s) 4421.01
Current children cumulated vsize (KiB) 45208

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1775
/proc/meminfo: memFree=1670576/2055920 swapFree=4156360/4192956
[pid=1476] ppid=1474 vsize=45472 CPUtime=4480.99
/proc/1476/stat : 1476 (minisat_noasser) R 1474 1476 1036 0 -1 4194304 11208 0 0 0 448053 46 0 0 25 0 1 0 246085389 46563328 11048 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1476/statm: 11368 11048 67 130 0 11235 0
Current children cumulated CPU time (s) 4480.99
Current children cumulated vsize (KiB) 45472

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1775
/proc/meminfo: memFree=1670576/2055920 swapFree=4156360/4192956
[pid=1476] ppid=1474 vsize=45460 CPUtime=4540.98
/proc/1476/stat : 1476 (minisat_noasser) R 1474 1476 1036 0 -1 4194304 11208 0 0 0 454051 47 0 0 25 0 1 0 246085389 46551040 11048 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1476/statm: 11365 11048 67 130 0 11232 0
Current children cumulated CPU time (s) 4540.98
Current children cumulated vsize (KiB) 45460

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1775
/proc/meminfo: memFree=1670576/2055920 swapFree=4156360/4192956
[pid=1476] ppid=1474 vsize=45440 CPUtime=4600.97
/proc/1476/stat : 1476 (minisat_noasser) R 1474 1476 1036 0 -1 4194304 11208 0 0 0 460050 47 0 0 25 0 1 0 246085389 46530560 11048 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/1476/statm: 11360 11048 67 130 0 11227 0
Current children cumulated CPU time (s) 4600.97
Current children cumulated vsize (KiB) 45440

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1775
/proc/meminfo: memFree=1670192/2055920 swapFree=4156360/4192956
[pid=1476] ppid=1474 vsize=45836 CPUtime=4660.95
/proc/1476/stat : 1476 (minisat_noasser) R 1474 1476 1036 0 -1 4194304 11306 0 0 0 466047 48 0 0 25 0 1 0 246085389 46936064 11146 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/1476/statm: 11459 11146 67 130 0 11326 0
Current children cumulated CPU time (s) 4660.95
Current children cumulated vsize (KiB) 45836

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1775
/proc/meminfo: memFree=1669488/2055920 swapFree=4156360/4192956
[pid=1476] ppid=1474 vsize=46476 CPUtime=4720.93
/proc/1476/stat : 1476 (minisat_noasser) R 1474 1476 1036 0 -1 4194304 11478 0 0 0 472045 48 0 0 25 0 1 0 246085389 47591424 11318 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/1476/statm: 11619 11318 67 130 0 11486 0
Current children cumulated CPU time (s) 4720.93
Current children cumulated vsize (KiB) 46476

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1775
/proc/meminfo: memFree=1669488/2055920 swapFree=4156360/4192956
[pid=1476] ppid=1474 vsize=46476 CPUtime=4780.92
/proc/1476/stat : 1476 (minisat_noasser) R 1474 1476 1036 0 -1 4194304 11478 0 0 0 478043 49 0 0 25 0 1 0 246085389 47591424 11318 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/1476/statm: 11619 11318 67 130 0 11486 0
Current children cumulated CPU time (s) 4780.92
Current children cumulated vsize (KiB) 46476

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1775
/proc/meminfo: memFree=1669488/2055920 swapFree=4156360/4192956
[pid=1476] ppid=1474 vsize=46476 CPUtime=4840.9
/proc/1476/stat : 1476 (minisat_noasser) R 1474 1476 1036 0 -1 4194304 11478 0 0 0 484041 49 0 0 25 0 1 0 246085389 47591424 11318 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/1476/statm: 11619 11318 67 130 0 11486 0
Current children cumulated CPU time (s) 4840.9
Current children cumulated vsize (KiB) 46476

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1775
/proc/meminfo: memFree=1669360/2055920 swapFree=4156360/4192956
[pid=1476] ppid=1474 vsize=46536 CPUtime=4900.89
/proc/1476/stat : 1476 (minisat_noasser) R 1474 1476 1036 0 -1 4194304 11513 0 0 0 490039 50 0 0 25 0 1 0 246085389 47652864 11344 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1476/statm: 11634 11344 67 130 0 11501 0
Current children cumulated CPU time (s) 4900.89
Current children cumulated vsize (KiB) 46536

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1775
/proc/meminfo: memFree=1669424/2055920 swapFree=4156360/4192956
[pid=1476] ppid=1474 vsize=46536 CPUtime=4960.87
/proc/1476/stat : 1476 (minisat_noasser) R 1474 1476 1036 0 -1 4194304 11513 0 0 0 496037 50 0 0 25 0 1 0 246085389 47652864 11344 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/1476/statm: 11634 11344 67 130 0 11501 0
Current children cumulated CPU time (s) 4960.87
Current children cumulated vsize (KiB) 46536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1775
/proc/meminfo: memFree=1669424/2055920 swapFree=4156360/4192956
[pid=1476] ppid=1474 vsize=46536 CPUtime=5000.07
/proc/1476/stat : 1476 (minisat_noasser) R 1474 1476 1036 0 -1 4194304 11513 0 0 0 499956 51 0 0 25 0 1 0 246085389 47652864 11344 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/1476/statm: 11634 11344 67 130 0 11501 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 46536

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1775
/proc/meminfo: memFree=1669424/2055920 swapFree=4156360/4192956
[pid=1476] ppid=1474 vsize=46536 CPUtime=5000.07
/proc/1476/stat : 1476 (minisat_noasser) R 1474 1476 1036 0 -1 4194304 11513 0 0 0 499956 51 0 0 25 0 1 0 246085389 47652864 11344 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/1476/statm: 11634 11344 67 130 0 11501 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 46536

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.08
CPU user time (s): 4999.56
CPU system time (s): 0.517921
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 46608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.56
system time used= 0.517921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11513
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= 33691

runsolver used 3.9234 second user time and 11.5452 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Fri Apr 27 19:01:18 UTC 2007

IDJOB= 424945
IDBENCH= 20038
IDSOLVER= 189
FILE ID= node7/424945-1177700478

PBS_JOBID= 4698709

Free space on /tmp= 66542 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1283500452-05.cnf
COMMAND LINE= /tmp/evaluation/424945-1177700478/minisat_noassertions /tmp/evaluation/424945-1177700478/instance-424945-1177700478.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-424945-1177700478 -o ROOT/results/node7/solver-424945-1177700478 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424945-1177700478/minisat_noassertions /tmp/evaluation/424945-1177700478/instance-424945-1177700478.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4b08c8cd1747d231dbc0ccaaecbbae07

RANDOM SEED= 972239183

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1714080 kB
Buffers:         40576 kB
Cached:         230744 kB
SwapCached:      17068 kB
Active:         185420 kB
Inactive:       111276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1714080 kB
SwapTotal:     4192956 kB
SwapFree:      4156360 kB
Dirty:            1908 kB
Writeback:           0 kB
Mapped:          31480 kB
Slab:            30208 kB
Committed_AS:  8942072 kB
PageTables:       2104 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= 66542 MiB

End job on node7 on Fri Apr 27 20:24:41 UTC 2007