Trace number 425078

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 5001.43

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S897388318-05.cnf
MD5SUM35d05934115981de17b0e0485716ee2e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark441.969
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
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:  10000                                                |
0.00/0.00	c |  Number of clauses:    42000                                                |
0.00/0.07	c |  Parsing time:         0.06         s                                       |
0.09/0.15	c ============================[ Search Statistics ]==============================
0.09/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.15	c ===============================================================================
0.09/0.15	c |         0 |    9690    41501   126129 |    13833        0    nan |  0.000 % |
0.09/0.18	c |       101 |    9690    41501   126129 |    15217      101    107 |  0.000 % |
0.19/0.23	c |       251 |    9690    41501   126129 |    16738      251    114 |  0.000 % |
0.29/0.30	c |       476 |    9690    41501   126129 |    18412      476    112 |  0.000 % |
0.39/0.40	c |       814 |    9690    41501   126129 |    20253      814    148 |  0.000 % |
0.49/0.57	c |      1320 |    9690    41501   126129 |    22279     1320    169 |  0.000 % |
0.80/0.82	c |      2080 |    9690    41501   126129 |    24507     2080    176 |  0.000 % |
1.19/1.23	c |      3220 |    9690    41501   126129 |    26957     3220    187 |  0.000 % |
1.79/1.86	c |      4928 |    9690    41501   126129 |    29653     4928    192 |  0.000 % |
2.89/2.94	c |      7490 |    9690    41501   126129 |    32619     7490    217 |  0.000 % |
4.69/4.71	c |     11335 |    9690    41501   126129 |    35880    11335    233 |  0.000 % |
7.78/7.87	c |     17102 |    9690    41501   126129 |    39469    17102    238 |  0.000 % |
12.39/12.44	c |     25751 |    9690    41501   126129 |    43415    25751    225 |  0.000 % |
21.98/22.06	c |     38726 |    9690    41501   126129 |    47757    38726    235 |  0.000 % |
37.18/37.22	c |     58187 |    9690    41501   126129 |    52533    21279    238 |  0.000 % |
64.97/65.09	c |     87379 |    9690    41501   126129 |    57786    50471    247 |  0.000 % |
114.16/114.24	c |    131169 |    9690    41501   126129 |    63565    47856    232 |  0.000 % |
196.94/197.04	c |    196853 |    9690    41501   126129 |    69921    60902    244 |  0.000 % |
314.81/314.92	c |    295380 |    9690    41501   126129 |    76914    42590    242 |  0.000 % |
558.35/558.51	c |    443169 |    9690    41501   126129 |    84605    62826    268 |  0.000 % |
937.16/937.44	c |    664855 |    9690    41501   126129 |    93065    70254    283 |  0.000 % |
1544.20/1544.71	c |    997381 |    9690    41501   126129 |   102372    85158    257 |  0.000 % |
2617.34/2618.11	c |   1496169 |    9690    41501   126129 |   112609    60463    254 |  0.000 % |
4116.07/4117.30	c |   2244351 |    9690    41501   126129 |   123870    24979    229 |  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/node26/watcher-425078-1177771048 -o ROOT/results/node26/solver-425078-1177771048 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425078-1177771048/minisat_noassertions /tmp/evaluation/425078-1177771048/instance-425078-1177771048.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 2.00 1.91 3/77 20421
/proc/meminfo: memFree=1425720/2055920 swapFree=4170240/4192956
[pid=20421] ppid=20419 vsize=2748 CPUtime=0
/proc/20421/stat : 20421 (minisat_noasser) R 20419 20421 20129 0 -1 4194304 489 0 0 0 0 0 0 0 18 0 1 0 225021615 2813952 475 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549230 0 0 4096 3 0 0 0 17 1 0 0
/proc/20421/statm: 687 477 49 130 0 554 0

[startup+0.012416 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 20421
/proc/meminfo: memFree=1425720/2055920 swapFree=4170240/4192956
[pid=20421] ppid=20419 vsize=3328 CPUtime=0
/proc/20421/stat : 20421 (minisat_noasser) R 20419 20421 20129 0 -1 4194304 629 0 0 0 0 0 0 0 18 0 1 0 225021615 3407872 615 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/20421/statm: 832 615 50 130 0 699 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3328

[startup+0.101424 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 20421
/proc/meminfo: memFree=1425720/2055920 swapFree=4170240/4192956
[pid=20421] ppid=20419 vsize=5796 CPUtime=0.09
/proc/20421/stat : 20421 (minisat_noasser) R 20419 20421 20129 0 -1 4194304 1217 0 0 0 9 0 0 0 18 0 1 0 225021615 5935104 1203 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134533566 0 0 4096 3 0 0 0 17 1 0 0
/proc/20421/statm: 1449 1203 62 130 0 1316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5796

[startup+0.301442 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 20421
/proc/meminfo: memFree=1425720/2055920 swapFree=4170240/4192956
[pid=20421] ppid=20419 vsize=5408 CPUtime=0.29
/proc/20421/stat : 20421 (minisat_noasser) R 20419 20421 20129 0 -1 4194304 1268 0 0 0 29 0 0 0 19 0 1 0 225021615 5537792 1140 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/20421/statm: 1352 1140 67 130 0 1219 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5408

[startup+0.701479 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 20421
/proc/meminfo: memFree=1425720/2055920 swapFree=4170240/4192956
[pid=20421] ppid=20419 vsize=6200 CPUtime=0.69
/proc/20421/stat : 20421 (minisat_noasser) R 20419 20421 20129 0 -1 4194304 1470 0 0 0 69 0 0 0 23 0 1 0 225021615 6348800 1342 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/20421/statm: 1550 1342 67 130 0 1417 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6200

[startup+1.50156 s]
/proc/loadavg: 1.92 1.98 1.90 2/78 20422
/proc/meminfo: memFree=1419824/2055920 swapFree=4170240/4192956
[pid=20421] ppid=20419 vsize=7916 CPUtime=1.49
/proc/20421/stat : 20421 (minisat_noasser) R 20419 20421 20129 0 -1 4194304 1909 0 0 0 148 1 0 0 25 0 1 0 225021615 8105984 1781 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/20421/statm: 1979 1781 67 130 0 1846 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7916

[startup+3.1017 s]
/proc/loadavg: 1.92 1.98 1.90 2/78 20422
/proc/meminfo: memFree=1417392/2055920 swapFree=4170240/4192956
[pid=20421] ppid=20419 vsize=11744 CPUtime=3.09
/proc/20421/stat : 20421 (minisat_noasser) R 20419 20421 20129 0 -1 4194304 2861 0 0 0 307 2 0 0 25 0 1 0 225021615 12025856 2733 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/20421/statm: 2936 2733 67 130 0 2803 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11744

[startup+6.302 s]
/proc/loadavg: 1.92 1.98 1.90 2/78 20422
/proc/meminfo: memFree=1409520/2055920 swapFree=4170240/4192956
[pid=20421] ppid=20419 vsize=18744 CPUtime=6.29
/proc/20421/stat : 20421 (minisat_noasser) R 20419 20421 20129 0 -1 4194304 4593 0 0 0 626 3 0 0 25 0 1 0 225021615 19193856 4465 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/20421/statm: 4686 4465 67 130 0 4553 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18744

[startup+12.7016 s]
/proc/loadavg: 1.78 1.95 1.89 2/78 20422
/proc/meminfo: memFree=1398392/2055920 swapFree=4170240/4192956
[pid=20421] ppid=20419 vsize=28996 CPUtime=12.69
/proc/20421/stat : 20421 (minisat_noasser) R 20419 20421 20129 0 -1 4194304 7183 0 0 0 1264 5 0 0 25 0 1 0 225021615 29691904 7055 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/20421/statm: 7249 7055 67 130 0 7116 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28996

[startup+25.5018 s]
/proc/loadavg: 1.66 1.92 1.88 2/78 20422
/proc/meminfo: memFree=1379640/2055920 swapFree=4170240/4192956
[pid=20421] ppid=20419 vsize=47192 CPUtime=25.48
/proc/20421/stat : 20421 (minisat_noasser) R 20419 20421 20129 0 -1 4194304 11717 0 0 0 2540 8 0 0 25 0 1 0 225021615 48324608 11589 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/20421/statm: 11798 11589 67 130 0 11665 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47192

[startup+51.1012 s]
/proc/loadavg: 1.43 1.84 1.86 2/78 20422
/proc/meminfo: memFree=1373944/2055920 swapFree=4170240/4192956
[pid=20421] ppid=20419 vsize=52472 CPUtime=51.07
/proc/20421/stat : 20421 (minisat_noasser) R 20419 20421 20129 0 -1 4194304 13040 0 0 0 5097 10 0 0 25 0 1 0 225021615 53731328 12912 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/20421/statm: 13118 12912 67 130 0 12985 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 52472

[startup+102.306 s]
/proc/loadavg: 1.17 1.70 1.80 2/78 20422
/proc/meminfo: memFree=1361976/2055920 swapFree=4170240/4192956
[pid=20421] ppid=20419 vsize=64352 CPUtime=102.26
/proc/20421/stat : 20421 (minisat_noasser) R 20419 20421 20129 0 -1 4194304 16017 0 0 0 10213 13 0 0 25 0 1 0 225021615 65896448 15889 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20421/statm: 16088 15889 67 130 0 15955 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 64352

[startup+162.301 s]
/proc/loadavg: 1.06 1.57 1.75 2/78 20424
/proc/meminfo: memFree=1359032/2055920 swapFree=4170240/4192956
[pid=20421] ppid=20419 vsize=67376 CPUtime=162.25
/proc/20421/stat : 20421 (minisat_noasser) R 20419 20421 20129 0 -1 4194304 16728 0 0 0 16210 15 0 0 25 0 1 0 225021615 68993024 16600 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20421/statm: 16844 16600 67 130 0 16711 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 67376

[startup+222.301 s]
/proc/loadavg: 1.02 1.46 1.70 2/78 20424
/proc/meminfo: memFree=1348792/2055920 swapFree=4170240/4192956
[pid=20421] ppid=20419 vsize=77672 CPUtime=222.23
/proc/20421/stat : 20421 (minisat_noasser) R 20419 20421 20129 0 -1 4194304 19314 0 0 0 22206 17 0 0 25 0 1 0 225021615 79536128 19186 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/20421/statm: 19418 19186 67 130 0 19285 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 77672

[startup+282.302 s]
/proc/loadavg: 1.01 1.38 1.66 2/78 20424
/proc/meminfo: memFree=1348792/2055920 swapFree=4170240/4192956
[pid=20421] ppid=20419 vsize=77672 CPUtime=282.22
/proc/20421/stat : 20421 (minisat_noasser) R 20419 20421 20129 0 -1 4194304 19314 0 0 0 28204 18 0 0 25 0 1 0 225021615 79536128 19186 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20421/statm: 19418 19186 67 130 0 19285 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 77672

[startup+342.301 s]
/proc/loadavg: 1.00 1.31 1.61 2/78 20424
/proc/meminfo: memFree=1348088/2055920 swapFree=4170240/4192956
[pid=20421] ppid=20419 vsize=78464 CPUtime=342.2
/proc/20421/stat : 20421 (minisat_noasser) R 20419 20421 20129 0 -1 4194304 19523 0 0 0 34202 18 0 0 25 0 1 0 225021615 80347136 19395 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/20421/statm: 19616 19395 67 130 0 19483 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 78464

[startup+402.302 s]
/proc/loadavg: 1.00 1.25 1.57 2/78 20424
/proc/meminfo: memFree=1337464/2055920 swapFree=4170240/4192956
[pid=20421] ppid=20419 vsize=88892 CPUtime=402.18
/proc/20421/stat : 20421 (minisat_noasser) R 20419 20421 20129 0 -1 4194304 22134 0 0 0 40197 21 0 0 25 0 1 0 225021615 91025408 22006 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/20421/statm: 22223 22006 67 130 0 22090 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 88892

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.53 2/78 20424
/proc/meminfo: memFree=1334456/2055920 swapFree=4170240/4192956
[pid=20421] ppid=20419 vsize=92200 CPUtime=462.18
/proc/20421/stat : 20421 (minisat_noasser) R 20419 20421 20129 0 -1 4194304 22951 0 0 0 46195 23 0 0 25 0 1 0 225021615 94412800 22823 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/20421/statm: 23050 22823 67 130 0 22917 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 92200

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.50 2/78 20424
/proc/meminfo: memFree=1330936/2055920 swapFree=4170240/4192956
[pid=20421] ppid=20419 vsize=95368 CPUtime=522.16
/proc/20421/stat : 20421 (minisat_noasser) R 20419 20421 20129 0 -1 4194304 23764 0 0 0 52192 24 0 0 25 0 1 0 225021615 97656832 23636 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/20421/statm: 23842 23636 67 130 0 23709 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 95368

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.46 2/78 20424
/proc/meminfo: memFree=1323960/2055920 swapFree=4170240/4192956
[pid=20421] ppid=20419 vsize=102760 CPUtime=582.15
/proc/20421/stat : 20421 (minisat_noasser) R 20419 20421 20129 0 -1 4194304 25602 0 0 0 58188 27 0 0 25 0 1 0 225021615 105226240 25474 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/20421/statm: 25690 25474 67 130 0 25557 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 102760

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.43 2/78 20424
/proc/meminfo: memFree=1323128/2055920 swapFree=4170240/4192956
[pid=20421] ppid=20419 vsize=103156 CPUtime=642.13
/proc/20421/stat : 20421 (minisat_noasser) R 20419 20421 20129 0 -1 4194304 25706 0 0 0 64186 27 0 0 25 0 1 0 225021615 105631744 25578 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20421/statm: 25789 25578 67 130 0 25656 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 103156


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20624
/proc/meminfo: memFree=1267512/2055920 swapFree=4170240/4192956
[pid=20421] ppid=20419 vsize=158868 CPUtime=4001.2
/proc/20421/stat : 20421 (minisat_noasser) R 20419 20421 20129 0 -1 4194304 39589 0 0 0 400047 73 0 0 25 0 1 0 225021615 162680832 39461 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552564 0 0 4096 3 0 0 0 17 1 0 0
/proc/20421/statm: 39717 39461 67 130 0 39584 0
Current children cumulated CPU time (s) 4001.2
Current children cumulated vsize (KiB) 158868

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20624
/proc/meminfo: memFree=1267512/2055920 swapFree=4170240/4192956
[pid=20421] ppid=20419 vsize=158868 CPUtime=4061.19
/proc/20421/stat : 20421 (minisat_noasser) R 20419 20421 20129 0 -1 4194304 39589 0 0 0 406045 74 0 0 25 0 1 0 225021615 162680832 39461 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20421/statm: 39717 39461 67 130 0 39584 0
Current children cumulated CPU time (s) 4061.19
Current children cumulated vsize (KiB) 158868

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20624
/proc/meminfo: memFree=1267512/2055920 swapFree=4170240/4192956
[pid=20421] ppid=20419 vsize=158800 CPUtime=4121.16
/proc/20421/stat : 20421 (minisat_noasser) R 20419 20421 20129 0 -1 4194304 39589 0 0 0 412042 74 0 0 25 0 1 0 225021615 162611200 39461 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/20421/statm: 39700 39461 67 130 0 39567 0
Current children cumulated CPU time (s) 4121.16
Current children cumulated vsize (KiB) 158800

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20624
/proc/meminfo: memFree=1267512/2055920 swapFree=4170240/4192956
[pid=20421] ppid=20419 vsize=158800 CPUtime=4181.16
/proc/20421/stat : 20421 (minisat_noasser) R 20419 20421 20129 0 -1 4194304 39589 0 0 0 418041 75 0 0 25 0 1 0 225021615 162611200 39461 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20421/statm: 39700 39461 67 130 0 39567 0
Current children cumulated CPU time (s) 4181.16
Current children cumulated vsize (KiB) 158800

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20624
/proc/meminfo: memFree=1267512/2055920 swapFree=4170240/4192956
[pid=20421] ppid=20419 vsize=158800 CPUtime=4241.14
/proc/20421/stat : 20421 (minisat_noasser) R 20419 20421 20129 0 -1 4194304 39589 0 0 0 424039 75 0 0 25 0 1 0 225021615 162611200 39461 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20421/statm: 39700 39461 67 130 0 39567 0
Current children cumulated CPU time (s) 4241.14
Current children cumulated vsize (KiB) 158800

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20624
/proc/meminfo: memFree=1267448/2055920 swapFree=4170240/4192956
[pid=20421] ppid=20419 vsize=158800 CPUtime=4301.12
/proc/20421/stat : 20421 (minisat_noasser) R 20419 20421 20129 0 -1 4194304 39600 0 0 0 430036 76 0 0 25 0 1 0 225021615 162611200 39472 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/20421/statm: 39700 39472 67 130 0 39567 0
Current children cumulated CPU time (s) 4301.12
Current children cumulated vsize (KiB) 158800

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20624
/proc/meminfo: memFree=1267448/2055920 swapFree=4170240/4192956
[pid=20421] ppid=20419 vsize=158800 CPUtime=4361.1
/proc/20421/stat : 20421 (minisat_noasser) R 20419 20421 20129 0 -1 4194304 39600 0 0 0 436034 76 0 0 25 0 1 0 225021615 162611200 39472 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546929 0 0 4096 3 0 0 0 17 1 0 0
/proc/20421/statm: 39700 39472 67 130 0 39567 0
Current children cumulated CPU time (s) 4361.1
Current children cumulated vsize (KiB) 158800

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20624
/proc/meminfo: memFree=1267448/2055920 swapFree=4170240/4192956
[pid=20421] ppid=20419 vsize=158800 CPUtime=4421.09
/proc/20421/stat : 20421 (minisat_noasser) R 20419 20421 20129 0 -1 4194304 39600 0 0 0 442032 77 0 0 25 0 1 0 225021615 162611200 39472 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20421/statm: 39700 39472 67 130 0 39567 0
Current children cumulated CPU time (s) 4421.09
Current children cumulated vsize (KiB) 158800

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20624
/proc/meminfo: memFree=1267448/2055920 swapFree=4170240/4192956
[pid=20421] ppid=20419 vsize=158800 CPUtime=4481.08
/proc/20421/stat : 20421 (minisat_noasser) R 20419 20421 20129 0 -1 4194304 39600 0 0 0 448030 78 0 0 25 0 1 0 225021615 162611200 39472 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/20421/statm: 39700 39472 67 130 0 39567 0
Current children cumulated CPU time (s) 4481.08
Current children cumulated vsize (KiB) 158800

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20624
/proc/meminfo: memFree=1259192/2055920 swapFree=4170240/4192956
[pid=20421] ppid=20419 vsize=167268 CPUtime=4541.06
/proc/20421/stat : 20421 (minisat_noasser) R 20419 20421 20129 0 -1 4194304 41684 0 0 0 454026 80 0 0 25 0 1 0 225021615 171282432 41556 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/20421/statm: 41817 41556 67 130 0 41684 0
Current children cumulated CPU time (s) 4541.06
Current children cumulated vsize (KiB) 167268

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20624
/proc/meminfo: memFree=1258296/2055920 swapFree=4170240/4192956
[pid=20421] ppid=20419 vsize=167928 CPUtime=4601.05
/proc/20421/stat : 20421 (minisat_noasser) R 20419 20421 20129 0 -1 4194304 41878 0 0 0 460024 81 0 0 25 0 1 0 225021615 171958272 41750 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/20421/statm: 41982 41750 67 130 0 41849 0
Current children cumulated CPU time (s) 4601.05
Current children cumulated vsize (KiB) 167928

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20624
/proc/meminfo: memFree=1258296/2055920 swapFree=4170240/4192956
[pid=20421] ppid=20419 vsize=167928 CPUtime=4661.04
/proc/20421/stat : 20421 (minisat_noasser) R 20419 20421 20129 0 -1 4194304 41878 0 0 0 466022 82 0 0 25 0 1 0 225021615 171958272 41750 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/20421/statm: 41982 41750 67 130 0 41849 0
Current children cumulated CPU time (s) 4661.04
Current children cumulated vsize (KiB) 167928

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20624
/proc/meminfo: memFree=1258296/2055920 swapFree=4170240/4192956
[pid=20421] ppid=20419 vsize=167928 CPUtime=4721.02
/proc/20421/stat : 20421 (minisat_noasser) R 20419 20421 20129 0 -1 4194304 41878 0 0 0 472020 82 0 0 25 0 1 0 225021615 171958272 41750 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/20421/statm: 41982 41750 67 130 0 41849 0
Current children cumulated CPU time (s) 4721.02
Current children cumulated vsize (KiB) 167928

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20624
/proc/meminfo: memFree=1250936/2055920 swapFree=4170240/4192956
[pid=20421] ppid=20419 vsize=175636 CPUtime=4781.01
/proc/20421/stat : 20421 (minisat_noasser) R 20419 20421 20129 0 -1 4194304 43786 0 0 0 478016 85 0 0 25 0 1 0 225021615 179851264 43658 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20421/statm: 43909 43658 67 130 0 43776 0
Current children cumulated CPU time (s) 4781.01
Current children cumulated vsize (KiB) 175636

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20624
/proc/meminfo: memFree=1250296/2055920 swapFree=4170240/4192956
[pid=20421] ppid=20419 vsize=175900 CPUtime=4840.99
/proc/20421/stat : 20421 (minisat_noasser) R 20419 20421 20129 0 -1 4194304 43866 0 0 0 484014 85 0 0 25 0 1 0 225021615 180121600 43738 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547320 0 0 4096 3 0 0 0 17 1 0 0
/proc/20421/statm: 43975 43738 67 130 0 43842 0
Current children cumulated CPU time (s) 4840.99
Current children cumulated vsize (KiB) 175900

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20624
/proc/meminfo: memFree=1250296/2055920 swapFree=4170240/4192956
[pid=20421] ppid=20419 vsize=175900 CPUtime=4900.98
/proc/20421/stat : 20421 (minisat_noasser) R 20419 20421 20129 0 -1 4194304 43866 0 0 0 490012 86 0 0 25 0 1 0 225021615 180121600 43738 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/20421/statm: 43975 43738 67 130 0 43842 0
Current children cumulated CPU time (s) 4900.98
Current children cumulated vsize (KiB) 175900

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20624
/proc/meminfo: memFree=1250360/2055920 swapFree=4170240/4192956
[pid=20421] ppid=20419 vsize=175900 CPUtime=4960.97
/proc/20421/stat : 20421 (minisat_noasser) R 20419 20421 20129 0 -1 4194304 43866 0 0 0 496010 87 0 0 25 0 1 0 225021615 180121600 43738 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/20421/statm: 43975 43738 67 130 0 43842 0
Current children cumulated CPU time (s) 4960.97
Current children cumulated vsize (KiB) 175900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20624
/proc/meminfo: memFree=1250360/2055920 swapFree=4170240/4192956
[pid=20421] ppid=20419 vsize=175900 CPUtime=5000.06
/proc/20421/stat : 20421 (minisat_noasser) R 20419 20421 20129 0 -1 4194304 43866 0 0 0 499919 87 0 0 25 0 1 0 225021615 180121600 43738 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/20421/statm: 43975 43738 67 130 0 43842 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 175900

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): 5001.43
CPU time (s): 5000.1
CPU user time (s): 4999.19
CPU system time (s): 0.899863
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 175900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.2
system time used= 0.899863
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43866
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= 20929

runsolver used 3.87941 second user time and 11.2623 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Sat Apr 28 14:37:28 UTC 2007

IDJOB= 425078
IDBENCH= 20171
IDSOLVER= 189
FILE ID= node26/425078-1177771048

PBS_JOBID= 4715641

Free space on /tmp= 66539 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S897388318-05.cnf
COMMAND LINE= /tmp/evaluation/425078-1177771048/minisat_noassertions /tmp/evaluation/425078-1177771048/instance-425078-1177771048.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-425078-1177771048 -o ROOT/results/node26/solver-425078-1177771048 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425078-1177771048/minisat_noassertions /tmp/evaluation/425078-1177771048/instance-425078-1177771048.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  35d05934115981de17b0e0485716ee2e

RANDOM SEED= 41679964

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1426192 kB
Buffers:         59316 kB
Cached:         472408 kB
SwapCached:       3640 kB
Active:         336164 kB
Inactive:       219300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1426192 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:            2224 kB
Writeback:           0 kB
Mapped:          30984 kB
Slab:            59848 kB
Committed_AS:  1287412 kB
PageTables:       1716 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= 66539 MiB

End job on node26 on Sat Apr 28 16:00:52 UTC 2007