Trace number 421194

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) 1200.08 1200.41

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 benchmark
Best CPU time to get the best result obtained on this benchmark
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 % |
0.59/0.68	c |      3222 |     180    15300   107100 |     9938     3222     52 |  0.003 % |
0.79/0.85	c |      4930 |     180    15300   107100 |    10932     4930     52 |  0.003 % |
1.10/1.15	c |      7492 |     180    15300   107100 |    12025     7492     52 |  0.003 % |
1.59/1.69	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 % |
6.39/6.41	c |     38728 |     180    15300   107100 |    17606     8670     53 |  0.003 % |
10.09/10.15	c |     58189 |     180    15300   107100 |    19367    10444     53 |  0.003 % |
16.69/16.78	c |     87384 |     180    15300   107100 |    21303    10464     53 |  0.003 % |
27.18/27.25	c |    131173 |     180    15300   107100 |    23434    11484     54 |  0.003 % |
44.37/44.45	c |    196857 |     180    15300   107100 |    25777    17853     51 |  0.003 % |
73.47/73.53	c |    295383 |     180    15300   107100 |    28355    18802     52 |  0.003 % |
116.25/116.32	c |    443174 |     180    15300   107100 |    31191    20843     53 |  0.003 % |
185.43/185.60	c |    664857 |     180    15300   107100 |    34310    17918     52 |  0.003 % |
299.20/299.37	c |    997384 |     180    15300   107100 |    37741    25214     53 |  0.003 % |
480.96/481.14	c |   1496173 |     180    15300   107100 |    41515    26144     55 |  0.003 % |
775.48/775.78	c |   2244356 |     180    15300   107100 |    45666    35491     55 |  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/node4/watcher-421194-1177500137 -o ROOT/results/node4/solver-421194-1177500137 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421194-1177500137/minisat_noassertions /tmp/evaluation/421194-1177500137/instance-421194-1177500137.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 1.04 1.01 0.95 3/77 23218
/proc/meminfo: memFree=1827096/2055920 swapFree=4141068/4192956
[pid=23218] ppid=23216 vsize=1856 CPUtime=0
/proc/23218/stat : 23218 (minisat_noasser) R 23216 23218 22079 0 -1 4194304 232 0 0 0 0 0 0 0 18 0 1 0 226051422 1900544 218 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23218/statm: 464 223 50 130 0 331 0

[startup+0.0424921 s]
/proc/loadavg: 1.04 1.01 0.95 3/77 23218
/proc/meminfo: memFree=1827096/2055920 swapFree=4141068/4192956
[pid=23218] ppid=23216 vsize=3080 CPUtime=0.03
/proc/23218/stat : 23218 (minisat_noasser) R 23216 23218 22079 0 -1 4194304 558 0 0 0 3 0 0 0 18 0 1 0 226051422 3153920 544 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/23218/statm: 770 544 62 130 0 637 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3080

[startup+0.102498 s]
/proc/loadavg: 1.04 1.01 0.95 3/77 23218
/proc/meminfo: memFree=1827096/2055920 swapFree=4141068/4192956
[pid=23218] ppid=23216 vsize=3080 CPUtime=0.09
/proc/23218/stat : 23218 (minisat_noasser) R 23216 23218 22079 0 -1 4194304 558 0 0 0 9 0 0 0 18 0 1 0 226051422 3153920 544 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/23218/statm: 770 544 62 130 0 637 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3080

[startup+0.301517 s]
/proc/loadavg: 1.04 1.01 0.95 3/77 23218
/proc/meminfo: memFree=1827096/2055920 swapFree=4141068/4192956
[pid=23218] ppid=23216 vsize=3300 CPUtime=0.29
/proc/23218/stat : 23218 (minisat_noasser) R 23216 23218 22079 0 -1 4194304 591 0 0 0 29 0 0 0 19 0 1 0 226051422 3379200 577 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/23218/statm: 825 577 62 130 0 692 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3300

[startup+0.702555 s]
/proc/loadavg: 1.04 1.01 0.95 3/77 23218
/proc/meminfo: memFree=1827096/2055920 swapFree=4141068/4192956
[pid=23218] ppid=23216 vsize=3404 CPUtime=0.69
/proc/23218/stat : 23218 (minisat_noasser) R 23216 23218 22079 0 -1 4194304 693 0 0 0 69 0 0 0 22 0 1 0 226051422 3485696 634 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/23218/statm: 851 634 66 130 0 718 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3404

[startup+1.50163 s]
/proc/loadavg: 1.04 1.01 0.95 2/78 23219
/proc/meminfo: memFree=1824144/2055920 swapFree=4141068/4192956
[pid=23218] ppid=23216 vsize=5120 CPUtime=1.49
/proc/23218/stat : 23218 (minisat_noasser) R 23216 23218 22079 0 -1 4194304 1094 0 0 0 149 0 0 0 25 0 1 0 226051422 5242880 1035 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546986 0 0 4096 3 0 0 0 17 1 0 0
/proc/23218/statm: 1280 1035 66 130 0 1147 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5120

[startup+3.10179 s]
/proc/loadavg: 1.04 1.01 0.95 2/78 23219
/proc/meminfo: memFree=1822288/2055920 swapFree=4141068/4192956
[pid=23218] ppid=23216 vsize=6100 CPUtime=3.09
/proc/23218/stat : 23218 (minisat_noasser) R 23216 23218 22079 0 -1 4194304 1348 0 0 0 309 0 0 0 25 0 1 0 226051422 6246400 1289 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/23218/statm: 1525 1289 66 130 0 1392 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6100

[startup+6.30109 s]
/proc/loadavg: 1.04 1.01 0.95 2/78 23219
/proc/meminfo: memFree=1821328/2055920 swapFree=4141068/4192956
[pid=23218] ppid=23216 vsize=6892 CPUtime=6.29
/proc/23218/stat : 23218 (minisat_noasser) R 23216 23218 22079 0 -1 4194304 1543 0 0 0 628 1 0 0 25 0 1 0 226051422 7057408 1484 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545996 0 0 4096 3 0 0 0 17 1 0 0
/proc/23218/statm: 1723 1484 66 130 0 1590 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6892

[startup+12.7017 s]
/proc/loadavg: 1.04 1.01 0.95 2/78 23219
/proc/meminfo: memFree=1820048/2055920 swapFree=4141068/4192956
[pid=23218] ppid=23216 vsize=7900 CPUtime=12.69
/proc/23218/stat : 23218 (minisat_noasser) R 23216 23218 22079 0 -1 4194304 1803 0 0 0 1268 1 0 0 25 0 1 0 226051422 8089600 1744 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548434 0 0 4096 3 0 0 0 17 1 0 0
/proc/23218/statm: 1975 1744 66 130 0 1842 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7900

[startup+25.5019 s]
/proc/loadavg: 1.03 1.01 0.95 2/78 23219
/proc/meminfo: memFree=1819088/2055920 swapFree=4141068/4192956
[pid=23218] ppid=23216 vsize=8972 CPUtime=25.48
/proc/23218/stat : 23218 (minisat_noasser) R 23216 23218 22079 0 -1 4194304 2048 0 0 0 2547 1 0 0 25 0 1 0 226051422 9187328 1989 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23218/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: 1.02 1.01 0.95 2/78 23219
/proc/meminfo: memFree=1817616/2055920 swapFree=4141068/4192956
[pid=23218] ppid=23216 vsize=10296 CPUtime=51.08
/proc/23218/stat : 23218 (minisat_noasser) R 23216 23218 22079 0 -1 4194304 2410 0 0 0 5106 2 0 0 25 0 1 0 226051422 10543104 2351 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/23218/statm: 2574 2351 66 130 0 2441 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10296

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 0.95 2/78 23219
/proc/meminfo: memFree=1816144/2055920 swapFree=4141068/4192956
[pid=23218] ppid=23216 vsize=11828 CPUtime=102.26
/proc/23218/stat : 23218 (minisat_noasser) R 23216 23218 22079 0 -1 4194304 2762 0 0 0 10224 2 0 0 25 0 1 0 226051422 12111872 2703 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23218/statm: 2957 2703 66 130 0 2824 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11828

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 23219
/proc/meminfo: memFree=1814608/2055920 swapFree=4141068/4192956
[pid=23218] ppid=23216 vsize=13372 CPUtime=162.24
/proc/23218/stat : 23218 (minisat_noasser) R 23216 23218 22079 0 -1 4194304 3138 0 0 0 16221 3 0 0 25 0 1 0 226051422 13692928 3079 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553058 0 0 4096 3 0 0 0 17 1 0 0
/proc/23218/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: 1.00 1.00 0.95 2/78 23219
/proc/meminfo: memFree=1813328/2055920 swapFree=4141068/4192956
[pid=23218] ppid=23216 vsize=14800 CPUtime=222.23
/proc/23218/stat : 23218 (minisat_noasser) R 23216 23218 22079 0 -1 4194304 3469 0 0 0 22219 4 0 0 25 0 1 0 226051422 15155200 3410 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23218/statm: 3700 3410 66 130 0 3567 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14800

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 23219
/proc/meminfo: memFree=1813008/2055920 swapFree=4141068/4192956
[pid=23218] ppid=23216 vsize=15232 CPUtime=282.21
/proc/23218/stat : 23218 (minisat_noasser) R 23216 23218 22079 0 -1 4194304 3562 0 0 0 28217 4 0 0 25 0 1 0 226051422 15597568 3503 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/23218/statm: 3808 3503 66 130 0 3675 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 15232

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 23219
/proc/meminfo: memFree=1811920/2055920 swapFree=4141068/4192956
[pid=23218] ppid=23216 vsize=16316 CPUtime=342.19
/proc/23218/stat : 23218 (minisat_noasser) R 23216 23218 22079 0 -1 4194304 3836 0 0 0 34214 5 0 0 25 0 1 0 226051422 16707584 3777 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/23218/statm: 4079 3777 66 130 0 3946 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 16316

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 23219
/proc/meminfo: memFree=1811408/2055920 swapFree=4141068/4192956
[pid=23218] ppid=23216 vsize=16772 CPUtime=402.18
/proc/23218/stat : 23218 (minisat_noasser) R 23216 23218 22079 0 -1 4194304 3953 0 0 0 40212 6 0 0 25 0 1 0 226051422 17174528 3894 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23218/statm: 4193 3894 66 130 0 4060 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 16772

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.95 3/78 23219
/proc/meminfo: memFree=1811216/2055920 swapFree=4141068/4192956
[pid=23218] ppid=23216 vsize=17072 CPUtime=462.16
/proc/23218/stat : 23218 (minisat_noasser) R 23216 23218 22079 0 -1 4194304 4014 0 0 0 46210 6 0 0 25 0 1 0 226051422 17481728 3955 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23218/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: 1.00 1.00 0.95 2/78 23219
/proc/meminfo: memFree=1809808/2055920 swapFree=4141068/4192956
[pid=23218] ppid=23216 vsize=18604 CPUtime=522.15
/proc/23218/stat : 23218 (minisat_noasser) R 23216 23218 22079 0 -1 4194304 4365 0 0 0 52208 7 0 0 25 0 1 0 226051422 19050496 4306 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23218/statm: 4651 4306 66 130 0 4518 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 18604

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 23219
/proc/meminfo: memFree=1809616/2055920 swapFree=4141068/4192956
[pid=23218] ppid=23216 vsize=18736 CPUtime=582.14
/proc/23218/stat : 23218 (minisat_noasser) R 23216 23218 22079 0 -1 4194304 4421 0 0 0 58206 8 0 0 25 0 1 0 226051422 19185664 4362 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23218/statm: 4684 4362 66 130 0 4551 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 18736

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 23221
/proc/meminfo: memFree=1809296/2055920 swapFree=4141068/4192956
[pid=23218] ppid=23216 vsize=19036 CPUtime=642.12
/proc/23218/stat : 23218 (minisat_noasser) R 23216 23218 22079 0 -1 4194304 4477 0 0 0 64204 8 0 0 25 0 1 0 226051422 19492864 4418 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23218/statm: 4759 4418 66 130 0 4626 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 19036

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 23221
/proc/meminfo: memFree=1809168/2055920 swapFree=4141068/4192956
[pid=23218] ppid=23216 vsize=19212 CPUtime=702.1
/proc/23218/stat : 23218 (minisat_noasser) R 23216 23218 22079 0 -1 4194304 4524 0 0 0 70202 8 0 0 25 0 1 0 226051422 19673088 4465 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23218/statm: 4803 4465 66 130 0 4670 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 19212

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 23221
/proc/meminfo: memFree=1809104/2055920 swapFree=4141068/4192956
[pid=23218] ppid=23216 vsize=19404 CPUtime=762.09
/proc/23218/stat : 23218 (minisat_noasser) R 23216 23218 22079 0 -1 4194304 4546 0 0 0 76200 9 0 0 25 0 1 0 226051422 19869696 4487 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/23218/statm: 4851 4487 66 130 0 4718 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 19404

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 23221
/proc/meminfo: memFree=1808080/2055920 swapFree=4141068/4192956
[pid=23218] ppid=23216 vsize=20372 CPUtime=822.07
/proc/23218/stat : 23218 (minisat_noasser) R 23216 23218 22079 0 -1 4194304 4786 0 0 0 82197 10 0 0 25 0 1 0 226051422 20860928 4727 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23218/statm: 5093 4727 66 130 0 4960 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 20372

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 23221
/proc/meminfo: memFree=1807888/2055920 swapFree=4141068/4192956
[pid=23218] ppid=23216 vsize=20536 CPUtime=882.05
/proc/23218/stat : 23218 (minisat_noasser) R 23216 23218 22079 0 -1 4194304 4838 0 0 0 88195 10 0 0 25 0 1 0 226051422 21028864 4779 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/23218/statm: 5134 4779 66 130 0 5001 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 20536

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 23221
/proc/meminfo: memFree=1807632/2055920 swapFree=4141068/4192956
[pid=23218] ppid=23216 vsize=20688 CPUtime=942.03
/proc/23218/stat : 23218 (minisat_noasser) R 23216 23218 22079 0 -1 4194304 4895 0 0 0 94193 10 0 0 25 0 1 0 226051422 21184512 4836 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23218/statm: 5172 4836 66 130 0 5039 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 20688

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 23221
/proc/meminfo: memFree=1807504/2055920 swapFree=4141068/4192956
[pid=23218] ppid=23216 vsize=20852 CPUtime=1002.02
/proc/23218/stat : 23218 (minisat_noasser) R 23216 23218 22079 0 -1 4194304 4928 0 0 0 100191 11 0 0 25 0 1 0 226051422 21352448 4869 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/23218/statm: 5213 4869 66 130 0 5080 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 20852

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 23221
/proc/meminfo: memFree=1807504/2055920 swapFree=4141068/4192956
[pid=23218] ppid=23216 vsize=20996 CPUtime=1062
/proc/23218/stat : 23218 (minisat_noasser) R 23216 23218 22079 0 -1 4194304 4945 0 0 0 106189 11 0 0 25 0 1 0 226051422 21499904 4886 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23218/statm: 5249 4886 66 130 0 5116 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 20996

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 23221
/proc/meminfo: memFree=1807312/2055920 swapFree=4141068/4192956
[pid=23218] ppid=23216 vsize=21144 CPUtime=1121.99
/proc/23218/stat : 23218 (minisat_noasser) R 23216 23218 22079 0 -1 4194304 4981 0 0 0 112187 12 0 0 25 0 1 0 226051422 21651456 4922 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23218/statm: 5286 4922 66 130 0 5153 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 21144

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 23221
/proc/meminfo: memFree=1807120/2055920 swapFree=4141068/4192956
[pid=23218] ppid=23216 vsize=21288 CPUtime=1181.97
/proc/23218/stat : 23218 (minisat_noasser) R 23216 23218 22079 0 -1 4194304 5039 0 0 0 118185 12 0 0 25 0 1 0 226051422 21798912 4980 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23218/statm: 5322 4980 66 130 0 5189 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 21288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 23221
/proc/meminfo: memFree=1807056/2055920 swapFree=4141068/4192956
[pid=23218] ppid=23216 vsize=21288 CPUtime=1200.06
/proc/23218/stat : 23218 (minisat_noasser) R 23216 23218 22079 0 -1 4194304 5040 0 0 0 119994 12 0 0 25 0 1 0 226051422 21798912 4981 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546977 0 0 4096 3 0 0 0 17 1 0 0
/proc/23218/statm: 5322 4981 66 130 0 5189 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 21288

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.95
CPU system time (s): 0.132979
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 21288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5040
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= 2224

runsolver used 0.959854 second user time and 2.56361 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Wed Apr 25 11:22:17 UTC 2007

IDJOB= 421194
IDBENCH= 20103
IDSOLVER= 188
FILE ID= node4/421194-1177500137

PBS_JOBID= 4685875

Free space on /tmp= 66477 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/421194-1177500137/minisat_noassertions /tmp/evaluation/421194-1177500137/instance-421194-1177500137.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-421194-1177500137 -o ROOT/results/node4/solver-421194-1177500137 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421194-1177500137/minisat_noassertions /tmp/evaluation/421194-1177500137/instance-421194-1177500137.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  38fa9b18ee6b5e5fc7f4a67047d30823

RANDOM SEED= 14829884

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1827632 kB
Buffers:         37888 kB
Cached:         127224 kB
SwapCached:      15564 kB
Active:         107424 kB
Inactive:        81024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827632 kB
SwapTotal:     4192956 kB
SwapFree:      4141068 kB
Dirty:            1924 kB
Writeback:           0 kB
Mapped:          29720 kB
Slab:            25368 kB
Committed_AS:  6288552 kB
PageTables:       1816 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= 66477 MiB

End job on node4 on Wed Apr 25 11:42:19 UTC 2007