Trace number 425010

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) 5000.06 5001.72

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S94225360-10.cnf
MD5SUM38fa9b18ee6b5e5fc7f4a67047d30823
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3347.57
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

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:  180                                                  |
0.00/0.00	c |  Number of clauses:    15300                                                |
0.00/0.02	c |  Parsing time:         0.03         s                                       |
0.29/0.38	c ============================[ Search Statistics ]==============================
0.29/0.38	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.38	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.38	c ===============================================================================
0.29/0.38	c |         0 |     180    15300   107100 |     5100        0    nan |  0.000 % |
0.29/0.39	c |       100 |     180    15300   107100 |     5610      100     59 |  0.003 % |
0.39/0.41	c |       250 |     180    15300   107100 |     6171      250     54 |  0.003 % |
0.39/0.43	c |       476 |     180    15300   107100 |     6788      476     53 |  0.003 % |
0.39/0.46	c |       815 |     180    15300   107100 |     7466      815     53 |  0.003 % |
0.49/0.50	c |      1323 |     180    15300   107100 |     8213     1323     52 |  0.003 % |
0.49/0.57	c |      2083 |     180    15300   107100 |     9034     2083     52 |  0.003 % |
0.59/0.67	c |      3222 |     180    15300   107100 |     9938     3222     52 |  0.003 % |
0.79/0.84	c |      4930 |     180    15300   107100 |    10932     4930     52 |  0.003 % |
1.09/1.14	c |      7492 |     180    15300   107100 |    12025     7492     52 |  0.003 % |
1.59/1.68	c |     11336 |     180    15300   107100 |    13228    11336     52 |  0.003 % |
2.49/2.59	c |     17104 |     180    15300   107100 |    14550    10452     53 |  0.003 % |
3.89/3.94	c |     25754 |     180    15300   107100 |    16005    11783     53 |  0.003 % |
6.39/6.42	c |     38728 |     180    15300   107100 |    17606     8670     53 |  0.003 % |
10.09/10.19	c |     58189 |     180    15300   107100 |    19367    10444     53 |  0.003 % |
16.68/16.80	c |     87384 |     180    15300   107100 |    21303    10464     53 |  0.003 % |
27.08/27.19	c |    131173 |     180    15300   107100 |    23434    11484     54 |  0.003 % |
44.28/44.35	c |    196857 |     180    15300   107100 |    25777    17853     51 |  0.003 % |
73.36/73.47	c |    295383 |     180    15300   107100 |    28355    18802     52 |  0.003 % |
116.15/116.26	c |    443174 |     180    15300   107100 |    31191    20843     53 |  0.003 % |
185.43/185.50	c |    664857 |     180    15300   107100 |    34310    17918     52 |  0.003 % |
299.01/299.16	c |    997384 |     180    15300   107100 |    37741    25214     53 |  0.003 % |
480.36/480.55	c |   1496173 |     180    15300   107100 |    41515    26144     55 |  0.003 % |
774.08/774.36	c |   2244356 |     180    15300   107100 |    45666    35491     55 |  0.003 % |
1260.16/1260.63	c |   3366630 |     180    15300   107100 |    50233    26144     52 |  0.003 % |
1988.01/1988.78	c |   5050041 |     180    15300   107100 |    55257    27199     53 |  0.003 % |
3215.95/3217.02	c |   7575157 |     180    15300   107100 |    60782    22532     54 |  0.003 % |

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/node24/watcher-425010-1177735225 -o ROOT/results/node24/solver-425010-1177735225 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425010-1177735225/minisat_noassertions /tmp/evaluation/425010-1177735225/instance-425010-1177735225.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: 1.00 1.00 1.00 3/77 32282
/proc/meminfo: memFree=1560528/2055920 swapFree=4143384/4192956
[pid=32282] ppid=32280 vsize=1856 CPUtime=0
/proc/32282/stat : 32282 (minisat_noasser) R 32280 32282 31989 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 221440525 1900544 223 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/32282/statm: 464 223 50 130 0 331 0

[startup+0.0549079 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32282
/proc/meminfo: memFree=1560528/2055920 swapFree=4143384/4192956
[pid=32282] ppid=32280 vsize=3080 CPUtime=0.05
/proc/32282/stat : 32282 (minisat_noasser) R 32280 32282 31989 0 -1 4194304 558 0 0 0 5 0 0 0 18 0 1 0 221440525 3153920 544 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529353 0 0 4096 3 0 0 0 17 1 0 0
/proc/32282/statm: 770 544 62 130 0 637 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3080

[startup+0.101913 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32282
/proc/meminfo: memFree=1560528/2055920 swapFree=4143384/4192956
[pid=32282] ppid=32280 vsize=3080 CPUtime=0.09
/proc/32282/stat : 32282 (minisat_noasser) R 32280 32282 31989 0 -1 4194304 558 0 0 0 9 0 0 0 18 0 1 0 221440525 3153920 544 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/32282/statm: 770 544 62 130 0 637 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3080

[startup+0.301933 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32282
/proc/meminfo: memFree=1560528/2055920 swapFree=4143384/4192956
[pid=32282] ppid=32280 vsize=3300 CPUtime=0.29
/proc/32282/stat : 32282 (minisat_noasser) R 32280 32282 31989 0 -1 4194304 591 0 0 0 29 0 0 0 19 0 1 0 221440525 3379200 577 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/32282/statm: 825 577 62 130 0 692 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3300

[startup+0.701977 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32282
/proc/meminfo: memFree=1560528/2055920 swapFree=4143384/4192956
[pid=32282] ppid=32280 vsize=3536 CPUtime=0.69
/proc/32282/stat : 32282 (minisat_noasser) R 32280 32282 31989 0 -1 4194304 699 0 0 0 69 0 0 0 23 0 1 0 221440525 3620864 640 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/32282/statm: 884 640 66 130 0 751 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3536

[startup+1.50106 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32283
/proc/meminfo: memFree=1557512/2055920 swapFree=4143384/4192956
[pid=32282] ppid=32280 vsize=5120 CPUtime=1.49
/proc/32282/stat : 32282 (minisat_noasser) R 32280 32282 31989 0 -1 4194304 1098 0 0 0 149 0 0 0 25 0 1 0 221440525 5242880 1039 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134555526 0 0 4096 3 0 0 0 17 1 0 0
/proc/32282/statm: 1280 1039 66 130 0 1147 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5120

[startup+3.10124 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32283
/proc/meminfo: memFree=1555720/2055920 swapFree=4143384/4192956
[pid=32282] ppid=32280 vsize=6100 CPUtime=3.09
/proc/32282/stat : 32282 (minisat_noasser) R 32280 32282 31989 0 -1 4194304 1348 0 0 0 308 1 0 0 25 0 1 0 221440525 6246400 1289 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/32282/statm: 1525 1289 66 130 0 1392 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6100

[startup+6.30158 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32283
/proc/meminfo: memFree=1554696/2055920 swapFree=4143384/4192956
[pid=32282] ppid=32280 vsize=6892 CPUtime=6.29
/proc/32282/stat : 32282 (minisat_noasser) R 32280 32282 31989 0 -1 4194304 1541 0 0 0 628 1 0 0 25 0 1 0 221440525 7057408 1482 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/32282/statm: 1723 1482 66 130 0 1590 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6892

[startup+12.7013 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 32283
/proc/meminfo: memFree=1553480/2055920 swapFree=4143384/4192956
[pid=32282] ppid=32280 vsize=7900 CPUtime=12.69
/proc/32282/stat : 32282 (minisat_noasser) R 32280 32282 31989 0 -1 4194304 1803 0 0 0 1268 1 0 0 25 0 1 0 221440525 8089600 1744 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/32282/statm: 1975 1744 66 130 0 1842 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7900

[startup+25.5017 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 32283
/proc/meminfo: memFree=1552520/2055920 swapFree=4143384/4192956
[pid=32282] ppid=32280 vsize=8972 CPUtime=25.48
/proc/32282/stat : 32282 (minisat_noasser) R 32280 32282 31989 0 -1 4194304 2048 0 0 0 2547 1 0 0 25 0 1 0 221440525 9187328 1989 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32282/statm: 2243 1989 66 130 0 2110 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8972

[startup+51.1014 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 32283
/proc/meminfo: memFree=1551048/2055920 swapFree=4143384/4192956
[pid=32282] ppid=32280 vsize=10296 CPUtime=51.07
/proc/32282/stat : 32282 (minisat_noasser) R 32280 32282 31989 0 -1 4194304 2410 0 0 0 5105 2 0 0 25 0 1 0 221440525 10543104 2351 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32282/statm: 2574 2351 66 130 0 2441 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10296

[startup+102.305 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 32283
/proc/meminfo: memFree=1549640/2055920 swapFree=4143384/4192956
[pid=32282] ppid=32280 vsize=11828 CPUtime=102.26
/proc/32282/stat : 32282 (minisat_noasser) R 32280 32282 31989 0 -1 4194304 2762 0 0 0 10223 3 0 0 25 0 1 0 221440525 12111872 2703 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/32282/statm: 2957 2703 66 130 0 2824 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11828

[startup+162.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 32283
/proc/meminfo: memFree=1548104/2055920 swapFree=4143384/4192956
[pid=32282] ppid=32280 vsize=13372 CPUtime=162.24
/proc/32282/stat : 32282 (minisat_noasser) R 32280 32282 31989 0 -1 4194304 3138 0 0 0 16220 4 0 0 25 0 1 0 221440525 13692928 3079 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/32282/statm: 3343 3079 66 130 0 3210 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13372

[startup+222.302 s]
/proc/loadavg: 1.05 1.04 1.00 2/78 32283
/proc/meminfo: memFree=1546696/2055920 swapFree=4143384/4192956
[pid=32282] ppid=32280 vsize=14800 CPUtime=222.22
/proc/32282/stat : 32282 (minisat_noasser) R 32280 32282 31989 0 -1 4194304 3469 0 0 0 22218 4 0 0 25 0 1 0 221440525 15155200 3410 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/32282/statm: 3700 3410 66 130 0 3567 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 14800

[startup+282.301 s]
/proc/loadavg: 1.16 1.07 1.01 2/78 32283
/proc/meminfo: memFree=1546312/2055920 swapFree=4143384/4192956
[pid=32282] ppid=32280 vsize=15232 CPUtime=282.21
/proc/32282/stat : 32282 (minisat_noasser) R 32280 32282 31989 0 -1 4194304 3562 0 0 0 28216 5 0 0 25 0 1 0 221440525 15597568 3503 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/32282/statm: 3808 3503 66 130 0 3675 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 15232

[startup+342.302 s]
/proc/loadavg: 1.13 1.07 1.01 2/78 32283
/proc/meminfo: memFree=1545160/2055920 swapFree=4143384/4192956
[pid=32282] ppid=32280 vsize=16316 CPUtime=342.19
/proc/32282/stat : 32282 (minisat_noasser) R 32280 32282 31989 0 -1 4194304 3836 0 0 0 34213 6 0 0 25 0 1 0 221440525 16707584 3777 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/32282/statm: 4079 3777 66 130 0 3946 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 16316

[startup+402.301 s]
/proc/loadavg: 1.11 1.07 1.01 2/78 32283
/proc/meminfo: memFree=1544712/2055920 swapFree=4143384/4192956
[pid=32282] ppid=32280 vsize=16772 CPUtime=402.17
/proc/32282/stat : 32282 (minisat_noasser) R 32280 32282 31989 0 -1 4194304 3953 0 0 0 40211 6 0 0 25 0 1 0 221440525 17174528 3894 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/32282/statm: 4193 3894 66 130 0 4060 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 16772

[startup+462.302 s]
/proc/loadavg: 1.09 1.07 1.01 2/78 32283
/proc/meminfo: memFree=1544456/2055920 swapFree=4143384/4192956
[pid=32282] ppid=32280 vsize=17072 CPUtime=462.16
/proc/32282/stat : 32282 (minisat_noasser) R 32280 32282 31989 0 -1 4194304 4014 0 0 0 46209 7 0 0 25 0 1 0 221440525 17481728 3955 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32282/statm: 4268 3955 66 130 0 4135 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 17072

[startup+522.301 s]
/proc/loadavg: 1.03 1.05 1.00 2/78 32283
/proc/meminfo: memFree=1543176/2055920 swapFree=4143384/4192956
[pid=32282] ppid=32280 vsize=18604 CPUtime=522.14
/proc/32282/stat : 32282 (minisat_noasser) R 32280 32282 31989 0 -1 4194304 4365 0 0 0 52207 7 0 0 25 0 1 0 221440525 19050496 4306 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/32282/statm: 4651 4306 66 130 0 4518 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 18604

[startup+582.302 s]
/proc/loadavg: 1.01 1.04 1.00 2/78 32283
/proc/meminfo: memFree=1542920/2055920 swapFree=4143384/4192956
[pid=32282] ppid=32280 vsize=18736 CPUtime=582.12
/proc/32282/stat : 32282 (minisat_noasser) R 32280 32282 31989 0 -1 4194304 4421 0 0 0 58204 8 0 0 25 0 1 0 221440525 19185664 4362 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/32282/statm: 4684 4362 66 130 0 4551 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 18736

[startup+642.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 32283
/proc/meminfo: memFree=1542664/2055920 swapFree=4143384/4192956
[pid=32282] ppid=32280 vsize=19036 CPUtime=642.11
/proc/32282/stat : 32282 (minisat_noasser) R 32280 32282 31989 0 -1 4194304 4480 0 0 0 64202 9 0 0 25 0 1 0 221440525 19492864 4421 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/32282/statm: 4759 4421 66 130 0 4626 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 19036


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32483
/proc/meminfo: memFree=1531592/2055920 swapFree=4143384/4192956
[pid=32282] ppid=32280 vsize=30816 CPUtime=4061.02
/proc/32282/stat : 32282 (minisat_noasser) R 32280 32282 31989 0 -1 4194304 7241 0 0 0 406061 41 0 0 25 0 1 0 221440525 31555584 7182 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32282/statm: 7704 7182 66 130 0 7571 0
Current children cumulated CPU time (s) 4061.02
Current children cumulated vsize (KiB) 30816

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32483
/proc/meminfo: memFree=1531464/2055920 swapFree=4143384/4192956
[pid=32282] ppid=32280 vsize=30816 CPUtime=4121
/proc/32282/stat : 32282 (minisat_noasser) R 32280 32282 31989 0 -1 4194304 7262 0 0 0 412059 41 0 0 25 0 1 0 221440525 31555584 7203 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/32282/statm: 7704 7203 66 130 0 7571 0
Current children cumulated CPU time (s) 4121
Current children cumulated vsize (KiB) 30816

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32483
/proc/meminfo: memFree=1531400/2055920 swapFree=4143384/4192956
[pid=32282] ppid=32280 vsize=30816 CPUtime=4180.99
/proc/32282/stat : 32282 (minisat_noasser) R 32280 32282 31989 0 -1 4194304 7266 0 0 0 418057 42 0 0 25 0 1 0 221440525 31555584 7207 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32282/statm: 7704 7207 66 130 0 7571 0
Current children cumulated CPU time (s) 4180.99
Current children cumulated vsize (KiB) 30816

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32483
/proc/meminfo: memFree=1531272/2055920 swapFree=4143384/4192956
[pid=32282] ppid=32280 vsize=31032 CPUtime=4240.97
/proc/32282/stat : 32282 (minisat_noasser) R 32280 32282 31989 0 -1 4194304 7288 0 0 0 424055 42 0 0 25 0 1 0 221440525 31776768 7229 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32282/statm: 7758 7229 66 130 0 7625 0
Current children cumulated CPU time (s) 4240.97
Current children cumulated vsize (KiB) 31032

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32483
/proc/meminfo: memFree=1531208/2055920 swapFree=4143384/4192956
[pid=32282] ppid=32280 vsize=31032 CPUtime=4300.95
/proc/32282/stat : 32282 (minisat_noasser) R 32280 32282 31989 0 -1 4194304 7289 0 0 0 430052 43 0 0 25 0 1 0 221440525 31776768 7230 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552249 0 0 4096 3 0 0 0 17 1 0 0
/proc/32282/statm: 7758 7230 66 130 0 7625 0
Current children cumulated CPU time (s) 4300.95
Current children cumulated vsize (KiB) 31032

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32483
/proc/meminfo: memFree=1531400/2055920 swapFree=4143384/4192956
[pid=32282] ppid=32280 vsize=31032 CPUtime=4360.93
/proc/32282/stat : 32282 (minisat_noasser) R 32280 32282 31989 0 -1 4194304 7289 0 0 0 436050 43 0 0 25 0 1 0 221440525 31776768 7230 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/32282/statm: 7758 7230 66 130 0 7625 0
Current children cumulated CPU time (s) 4360.93
Current children cumulated vsize (KiB) 31032

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32483
/proc/meminfo: memFree=1531336/2055920 swapFree=4143384/4192956
[pid=32282] ppid=32280 vsize=31032 CPUtime=4420.92
/proc/32282/stat : 32282 (minisat_noasser) R 32280 32282 31989 0 -1 4194304 7304 0 0 0 442048 44 0 0 25 0 1 0 221440525 31776768 7245 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32282/statm: 7758 7245 66 130 0 7625 0
Current children cumulated CPU time (s) 4420.92
Current children cumulated vsize (KiB) 31032

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32483
/proc/meminfo: memFree=1531336/2055920 swapFree=4143384/4192956
[pid=32282] ppid=32280 vsize=31032 CPUtime=4480.9
/proc/32282/stat : 32282 (minisat_noasser) R 32280 32282 31989 0 -1 4194304 7306 0 0 0 448046 44 0 0 25 0 1 0 221440525 31776768 7247 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/32282/statm: 7758 7247 66 130 0 7625 0
Current children cumulated CPU time (s) 4480.9
Current children cumulated vsize (KiB) 31032

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32483
/proc/meminfo: memFree=1531272/2055920 swapFree=4143384/4192956
[pid=32282] ppid=32280 vsize=31208 CPUtime=4540.88
/proc/32282/stat : 32282 (minisat_noasser) R 32280 32282 31989 0 -1 4194304 7326 0 0 0 454043 45 0 0 25 0 1 0 221440525 31956992 7267 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545994 0 0 4096 3 0 0 0 17 1 0 0
/proc/32282/statm: 7802 7267 66 130 0 7669 0
Current children cumulated CPU time (s) 4540.88
Current children cumulated vsize (KiB) 31208

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32483
/proc/meminfo: memFree=1531144/2055920 swapFree=4143384/4192956
[pid=32282] ppid=32280 vsize=31208 CPUtime=4600.86
/proc/32282/stat : 32282 (minisat_noasser) R 32280 32282 31989 0 -1 4194304 7349 0 0 0 460041 45 0 0 25 0 1 0 221440525 31956992 7290 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32282/statm: 7802 7290 66 130 0 7669 0
Current children cumulated CPU time (s) 4600.86
Current children cumulated vsize (KiB) 31208

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32483
/proc/meminfo: memFree=1531144/2055920 swapFree=4143384/4192956
[pid=32282] ppid=32280 vsize=31208 CPUtime=4660.85
/proc/32282/stat : 32282 (minisat_noasser) R 32280 32282 31989 0 -1 4194304 7349 0 0 0 466039 46 0 0 25 0 1 0 221440525 31956992 7290 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/32282/statm: 7802 7290 66 130 0 7669 0
Current children cumulated CPU time (s) 4660.85
Current children cumulated vsize (KiB) 31208

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32483
/proc/meminfo: memFree=1531144/2055920 swapFree=4143384/4192956
[pid=32282] ppid=32280 vsize=31208 CPUtime=4720.84
/proc/32282/stat : 32282 (minisat_noasser) R 32280 32282 31989 0 -1 4194304 7349 0 0 0 472037 47 0 0 25 0 1 0 221440525 31956992 7290 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32282/statm: 7802 7290 66 130 0 7669 0
Current children cumulated CPU time (s) 4720.84
Current children cumulated vsize (KiB) 31208

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32483
/proc/meminfo: memFree=1531080/2055920 swapFree=4143384/4192956
[pid=32282] ppid=32280 vsize=31208 CPUtime=4780.81
/proc/32282/stat : 32282 (minisat_noasser) R 32280 32282 31989 0 -1 4194304 7352 0 0 0 478034 47 0 0 25 0 1 0 221440525 31956992 7293 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/32282/statm: 7802 7293 66 130 0 7669 0
Current children cumulated CPU time (s) 4780.81
Current children cumulated vsize (KiB) 31208

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 32549
/proc/meminfo: memFree=1529816/2055920 swapFree=4143384/4192956
[pid=32282] ppid=32280 vsize=31208 CPUtime=4840.76
/proc/32282/stat : 32282 (minisat_noasser) R 32280 32282 31989 0 -1 4194304 7352 0 0 0 484028 48 0 0 25 0 1 0 221440525 31956992 7293 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32282/statm: 7802 7293 66 130 0 7669 0
Current children cumulated CPU time (s) 4840.76
Current children cumulated vsize (KiB) 31208

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32681
/proc/meminfo: memFree=1530632/2055920 swapFree=4143384/4192956
[pid=32282] ppid=32280 vsize=31208 CPUtime=4900.67
/proc/32282/stat : 32282 (minisat_noasser) R 32280 32282 31989 0 -1 4194304 7352 0 0 0 490018 49 0 0 25 0 1 0 221440525 31956992 7293 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548768 0 0 4096 3 0 0 0 17 1 0 0
/proc/32282/statm: 7802 7293 66 130 0 7669 0
Current children cumulated CPU time (s) 4900.67
Current children cumulated vsize (KiB) 31208

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32681
/proc/meminfo: memFree=1530824/2055920 swapFree=4143384/4192956
[pid=32282] ppid=32280 vsize=31208 CPUtime=4960.64
/proc/32282/stat : 32282 (minisat_noasser) R 32280 32282 31989 0 -1 4194304 7354 0 0 0 496015 49 0 0 25 0 1 0 221440525 31956992 7295 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/32282/statm: 7802 7295 66 130 0 7669 0
Current children cumulated CPU time (s) 4960.64
Current children cumulated vsize (KiB) 31208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32681
/proc/meminfo: memFree=1530888/2055920 swapFree=4143384/4192956
[pid=32282] ppid=32280 vsize=31208 CPUtime=5000.04
/proc/32282/stat : 32282 (minisat_noasser) R 32280 32282 31989 0 -1 4194304 7354 0 0 0 499955 49 0 0 25 0 1 0 221440525 31956992 7295 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/32282/statm: 7802 7295 66 130 0 7669 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 31208

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32681
/proc/meminfo: memFree=1530888/2055920 swapFree=4143384/4192956
[pid=32282] ppid=32280 vsize=31208 CPUtime=5000.04
/proc/32282/stat : 32282 (minisat_noasser) R 32280 32282 31989 0 -1 4194304 7354 0 0 0 499955 49 0 0 25 0 1 0 221440525 31956992 7295 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/32282/statm: 7802 7295 66 130 0 7669 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 31208

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.72
CPU time (s): 5000.06
CPU user time (s): 4999.55
CPU system time (s): 0.504923
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 31208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.55
system time used= 0.504923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7354
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= 98596

runsolver used 3.9504 second user time and 11.5652 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Sat Apr 28 04:40:25 UTC 2007

IDJOB= 425010
IDBENCH= 20103
IDSOLVER= 189
FILE ID= node24/425010-1177735225

PBS_JOBID= 4715453

Free space on /tmp= 66314 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S94225360-10.cnf
COMMAND LINE= /tmp/evaluation/425010-1177735225/minisat_noassertions /tmp/evaluation/425010-1177735225/instance-425010-1177735225.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-425010-1177735225 -o ROOT/results/node24/solver-425010-1177735225 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425010-1177735225/minisat_noassertions /tmp/evaluation/425010-1177735225/instance-425010-1177735225.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  38fa9b18ee6b5e5fc7f4a67047d30823

RANDOM SEED= 690359121

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1560936 kB
Buffers:         49144 kB
Cached:         358700 kB
SwapCached:      17904 kB
Active:         263052 kB
Inactive:       168820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1560936 kB
SwapTotal:     4192956 kB
SwapFree:      4143384 kB
Dirty:            1900 kB
Writeback:           0 kB
Mapped:          30312 kB
Slab:            48536 kB
Committed_AS:  3834888 kB
PageTables:       1808 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= 66314 MiB

End job on node24 on Sat Apr 28 06:03:49 UTC 2007