Trace number 420956

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) 1200.05 1200.51

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1615006153-07.SAT.shuffled.cnf
MD5SUM2881e4c5fef6c59282cf64b97b731df9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.12598
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
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:  120                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     120     2556    12780 |      852        0    nan |  0.000 % |
0.00/0.01	c |       100 |     120     2556    12780 |      937      100     27 |  0.007 % |
0.00/0.02	c |       252 |     120     2556    12780 |     1030      252     26 |  0.007 % |
0.00/0.02	c |       478 |     120     2556    12780 |     1134      478     25 |  0.007 % |
0.00/0.03	c |       818 |     120     2556    12780 |     1247      818     25 |  0.007 % |
0.00/0.05	c |      1325 |     120     2556    12780 |     1372      687     23 |  0.007 % |
0.00/0.08	c |      2086 |     120     2556    12780 |     1509      747     23 |  0.007 % |
0.09/0.12	c |      3225 |     120     2556    12780 |     1660     1118     25 |  0.007 % |
0.09/0.18	c |      4933 |     120     2556    12780 |     1826     1141     24 |  0.007 % |
0.19/0.28	c |      7496 |     120     2556    12780 |     2008     1850     23 |  0.007 % |
0.39/0.44	c |     11340 |     120     2556    12780 |     2209     1616     24 |  0.007 % |
0.59/0.69	c |     17106 |     120     2556    12780 |     2430     1770     24 |  0.007 % |
1.00/1.07	c |     25755 |     120     2556    12780 |     2673     1791     24 |  0.007 % |
1.59/1.65	c |     38729 |     120     2556    12780 |     2941     2577     24 |  0.007 % |
2.49/2.54	c |     58190 |     120     2556    12780 |     3235     2676     24 |  0.007 % |
3.89/3.95	c |     87382 |     120     2556    12780 |     3559     2438     25 |  0.007 % |
6.19/6.21	c |    131172 |     120     2556    12780 |     3914     3118     23 |  0.007 % |
9.59/9.65	c |    196856 |     120     2556    12780 |     4306     3647     23 |  0.007 % |
15.08/15.12	c |    295383 |     120     2556    12780 |     4737     2349     22 |  0.007 % |
23.48/23.52	c |    443172 |     120     2556    12780 |     5210     4616     23 |  0.007 % |
36.48/36.55	c |    664855 |     120     2556    12780 |     5731     3459     22 |  0.007 % |
56.88/56.95	c |    997383 |     120     2556    12780 |     6305     4539     24 |  0.007 % |
88.97/89.00	c |   1496172 |     120     2556    12780 |     6935     5898     23 |  0.007 % |
139.44/139.57	c |   2244354 |     120     2556    12780 |     7629     5006     24 |  0.007 % |
219.23/219.36	c |   3366629 |     120     2556    12780 |     8391     4965     23 |  0.007 % |
343.89/344.05	c |   5050041 |     120     2556    12780 |     9231     7839     24 |  0.007 % |
542.53/542.77	c |   7575157 |     120     2556    12780 |    10154     8778     25 |  0.007 % |
857.24/857.55	c |  11362833 |     120     2556    12780 |    11169     7415     24 |  0.007 % |

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/node35/watcher-420956-1177490589 -o ROOT/results/node35/solver-420956-1177490589 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/420956-1177490589/minisat_noassertions /tmp/evaluation/420956-1177490589/instance-420956-1177490589.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: 0.00 0.00 0.00 3/77 14673
/proc/meminfo: memFree=1783824/2055920 swapFree=4151088/4192956
[pid=14673] ppid=14671 vsize=1856 CPUtime=0
/proc/14673/stat : 14673 (minisat_noasser) R 14671 14673 14613 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 196974405 1900544 136 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134585407 0 0 4096 3 0 0 0 17 1 0 0
/proc/14673/statm: 463 146 62 130 0 330 0

[startup+0.00933891 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 14673
/proc/meminfo: memFree=1783824/2055920 swapFree=4151088/4192956
[pid=14673] ppid=14671 vsize=1852 CPUtime=0
/proc/14673/stat : 14673 (minisat_noasser) R 14671 14673 14613 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 196974405 1896448 146 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134521229 0 0 4096 3 0 0 0 17 1 0 0
/proc/14673/statm: 463 146 62 130 0 330 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1852

[startup+0.101349 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 14673
/proc/meminfo: memFree=1783824/2055920 swapFree=4151088/4192956
[pid=14673] ppid=14671 vsize=1984 CPUtime=0.09
/proc/14673/stat : 14673 (minisat_noasser) R 14671 14673 14613 0 -1 4194304 188 0 0 0 9 0 0 0 18 0 1 0 196974405 2031616 174 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/14673/statm: 496 174 66 130 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1984

[startup+0.301371 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 14673
/proc/meminfo: memFree=1783824/2055920 swapFree=4151088/4192956
[pid=14673] ppid=14671 vsize=2120 CPUtime=0.29
/proc/14673/stat : 14673 (minisat_noasser) R 14671 14673 14613 0 -1 4194304 216 0 0 0 29 0 0 0 20 0 1 0 196974405 2170880 202 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/14673/statm: 530 202 66 130 0 397 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2120

[startup+0.701417 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 14673
/proc/meminfo: memFree=1783824/2055920 swapFree=4151088/4192956
[pid=14673] ppid=14671 vsize=2252 CPUtime=0.69
/proc/14673/stat : 14673 (minisat_noasser) R 14671 14673 14613 0 -1 4194304 241 0 0 0 69 0 0 0 24 0 1 0 196974405 2306048 227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/14673/statm: 563 227 66 130 0 430 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2252

[startup+1.50151 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 14674
/proc/meminfo: memFree=1783240/2055920 swapFree=4151088/4192956
[pid=14673] ppid=14671 vsize=2384 CPUtime=1.49
/proc/14673/stat : 14673 (minisat_noasser) R 14671 14673 14613 0 -1 4194304 273 0 0 0 149 0 0 0 25 0 1 0 196974405 2441216 259 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134682871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14673/statm: 596 259 66 130 0 463 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2384

[startup+3.10169 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 14674
/proc/meminfo: memFree=1782920/2055920 swapFree=4151088/4192956
[pid=14673] ppid=14671 vsize=2516 CPUtime=3.09
/proc/14673/stat : 14673 (minisat_noasser) R 14671 14673 14613 0 -1 4194304 317 0 0 0 309 0 0 0 25 0 1 0 196974405 2576384 303 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/14673/statm: 629 303 66 130 0 496 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2516

[startup+6.30106 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 14674
/proc/meminfo: memFree=1782600/2055920 swapFree=4151088/4192956
[pid=14673] ppid=14671 vsize=2652 CPUtime=6.29
/proc/14673/stat : 14673 (minisat_noasser) R 14671 14673 14613 0 -1 4194304 359 0 0 0 629 0 0 0 25 0 1 0 196974405 2715648 345 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/14673/statm: 663 345 66 130 0 530 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2652

[startup+12.7018 s]
/proc/loadavg: 0.22 0.05 0.02 2/78 14674
/proc/meminfo: memFree=1782280/2055920 swapFree=4151088/4192956
[pid=14673] ppid=14671 vsize=2916 CPUtime=12.69
/proc/14673/stat : 14673 (minisat_noasser) R 14671 14673 14613 0 -1 4194304 414 0 0 0 1269 0 0 0 25 0 1 0 196974405 2985984 400 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14673/statm: 729 400 66 130 0 596 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2916

[startup+25.5012 s]
/proc/loadavg: 0.34 0.08 0.02 2/78 14674
/proc/meminfo: memFree=1782024/2055920 swapFree=4151088/4192956
[pid=14673] ppid=14671 vsize=3180 CPUtime=25.48
/proc/14673/stat : 14673 (minisat_noasser) R 14671 14673 14613 0 -1 4194304 493 0 0 0 2548 0 0 0 25 0 1 0 196974405 3256320 479 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/14673/statm: 795 479 66 130 0 662 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3180

[startup+51.1012 s]
/proc/loadavg: 0.56 0.15 0.05 2/78 14674
/proc/meminfo: memFree=1781640/2055920 swapFree=4151088/4192956
[pid=14673] ppid=14671 vsize=3588 CPUtime=51.08
/proc/14673/stat : 14673 (minisat_noasser) R 14671 14673 14613 0 -1 4194304 575 0 0 0 5107 1 0 0 25 0 1 0 196974405 3674112 561 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0
/proc/14673/statm: 897 561 66 130 0 764 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3588

[startup+102.305 s]
/proc/loadavg: 0.82 0.29 0.10 2/78 14674
/proc/meminfo: memFree=1781192/2055920 swapFree=4151088/4192956
[pid=14673] ppid=14671 vsize=3996 CPUtime=102.26
/proc/14673/stat : 14673 (minisat_noasser) R 14671 14673 14613 0 -1 4194304 688 0 0 0 10225 1 0 0 25 0 1 0 196974405 4091904 674 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546820 0 0 4096 3 0 0 0 17 1 0 0
/proc/14673/statm: 999 674 66 130 0 866 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3996

[startup+162.301 s]
/proc/loadavg: 0.93 0.42 0.15 2/78 14674
/proc/meminfo: memFree=1780808/2055920 swapFree=4151088/4192956
[pid=14673] ppid=14671 vsize=4404 CPUtime=162.25
/proc/14673/stat : 14673 (minisat_noasser) R 14671 14673 14613 0 -1 4194304 781 0 0 0 16223 2 0 0 25 0 1 0 196974405 4509696 767 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/14673/statm: 1101 767 66 130 0 968 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4404

[startup+222.301 s]
/proc/loadavg: 0.97 0.52 0.20 2/78 14674
/proc/meminfo: memFree=1780552/2055920 swapFree=4151088/4192956
[pid=14673] ppid=14671 vsize=4684 CPUtime=222.23
/proc/14673/stat : 14673 (minisat_noasser) R 14671 14673 14613 0 -1 4194304 851 0 0 0 22221 2 0 0 25 0 1 0 196974405 4796416 837 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 1 0 0
/proc/14673/statm: 1171 837 66 130 0 1038 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4684

[startup+282.302 s]
/proc/loadavg: 0.99 0.61 0.25 2/78 14674
/proc/meminfo: memFree=1780424/2055920 swapFree=4151088/4192956
[pid=14673] ppid=14671 vsize=4820 CPUtime=282.21
/proc/14673/stat : 14673 (minisat_noasser) R 14671 14673 14613 0 -1 4194304 884 0 0 0 28219 2 0 0 25 0 1 0 196974405 4935680 870 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/14673/statm: 1205 870 66 130 0 1072 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4820

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.30 2/78 14674
/proc/meminfo: memFree=1780360/2055920 swapFree=4151088/4192956
[pid=14673] ppid=14671 vsize=4820 CPUtime=342.19
/proc/14673/stat : 14673 (minisat_noasser) R 14671 14673 14613 0 -1 4194304 904 0 0 0 34216 3 0 0 25 0 1 0 196974405 4935680 890 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/14673/statm: 1205 890 66 130 0 1072 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 4820

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.34 2/78 14674
/proc/meminfo: memFree=1780104/2055920 swapFree=4151088/4192956
[pid=14673] ppid=14671 vsize=5092 CPUtime=402.17
/proc/14673/stat : 14673 (minisat_noasser) R 14671 14673 14613 0 -1 4194304 957 0 0 0 40214 3 0 0 25 0 1 0 196974405 5214208 943 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558249 0 0 4096 3 0 0 0 17 1 0 0
/proc/14673/statm: 1273 943 66 130 0 1140 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 5092

[startup+462.302 s]
/proc/loadavg: 0.99 0.78 0.38 2/78 14674
/proc/meminfo: memFree=1779976/2055920 swapFree=4151088/4192956
[pid=14673] ppid=14671 vsize=5224 CPUtime=462.16
/proc/14673/stat : 14673 (minisat_noasser) R 14671 14673 14613 0 -1 4194304 985 0 0 0 46212 4 0 0 25 0 1 0 196974405 5349376 971 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552616 0 0 4096 3 0 0 0 17 1 0 0
/proc/14673/statm: 1306 971 66 130 0 1173 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 5224

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/78 14674
/proc/meminfo: memFree=1779912/2055920 swapFree=4151088/4192956
[pid=14673] ppid=14671 vsize=5224 CPUtime=522.14
/proc/14673/stat : 14673 (minisat_noasser) R 14671 14673 14613 0 -1 4194304 995 0 0 0 52210 4 0 0 25 0 1 0 196974405 5349376 981 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/14673/statm: 1306 981 66 130 0 1173 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 5224

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.45 2/78 14674
/proc/meminfo: memFree=1779848/2055920 swapFree=4151088/4192956
[pid=14673] ppid=14671 vsize=5356 CPUtime=582.12
/proc/14673/stat : 14673 (minisat_noasser) R 14671 14673 14613 0 -1 4194304 1024 0 0 0 58208 4 0 0 25 0 1 0 196974405 5484544 1010 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14673/statm: 1339 1010 66 130 0 1206 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 5356

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.48 2/78 14674
/proc/meminfo: memFree=1779656/2055920 swapFree=4151088/4192956
[pid=14673] ppid=14671 vsize=5504 CPUtime=642.11
/proc/14673/stat : 14673 (minisat_noasser) R 14671 14673 14613 0 -1 4194304 1065 0 0 0 64206 5 0 0 25 0 1 0 196974405 5636096 1051 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/14673/statm: 1376 1051 66 130 0 1243 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 5504

[startup+702.302 s]
/proc/loadavg: 0.99 0.89 0.51 2/78 14674
/proc/meminfo: memFree=1779592/2055920 swapFree=4151088/4192956
[pid=14673] ppid=14671 vsize=5648 CPUtime=702.08
/proc/14673/stat : 14673 (minisat_noasser) R 14671 14673 14613 0 -1 4194304 1080 0 0 0 70203 5 0 0 25 0 1 0 196974405 5783552 1066 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/14673/statm: 1412 1066 66 130 0 1279 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 5648

[startup+762.306 s]
/proc/loadavg: 0.99 0.91 0.54 2/78 14674
/proc/meminfo: memFree=1779464/2055920 swapFree=4151088/4192956
[pid=14673] ppid=14671 vsize=5796 CPUtime=762.07
/proc/14673/stat : 14673 (minisat_noasser) R 14671 14673 14613 0 -1 4194304 1113 0 0 0 76201 6 0 0 25 0 1 0 196974405 5935104 1099 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/14673/statm: 1449 1099 66 130 0 1316 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 5796

[startup+822.301 s]
/proc/loadavg: 0.99 0.92 0.56 2/78 14674
/proc/meminfo: memFree=1779464/2055920 swapFree=4151088/4192956
[pid=14673] ppid=14671 vsize=5796 CPUtime=822.05
/proc/14673/stat : 14673 (minisat_noasser) R 14671 14673 14613 0 -1 4194304 1115 0 0 0 82199 6 0 0 25 0 1 0 196974405 5935104 1101 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0
/proc/14673/statm: 1449 1101 66 130 0 1316 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 5796

[startup+882.301 s]
/proc/loadavg: 0.99 0.93 0.58 2/78 14674
/proc/meminfo: memFree=1779400/2055920 swapFree=4151088/4192956
[pid=14673] ppid=14671 vsize=5932 CPUtime=882.04
/proc/14673/stat : 14673 (minisat_noasser) R 14671 14673 14613 0 -1 4194304 1139 0 0 0 88197 7 0 0 25 0 1 0 196974405 6074368 1125 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552892 0 0 4096 3 0 0 0 17 1 0 0
/proc/14673/statm: 1483 1125 66 130 0 1350 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 5932

[startup+942.301 s]
/proc/loadavg: 0.99 0.94 0.61 2/78 14674
/proc/meminfo: memFree=1779208/2055920 swapFree=4151088/4192956
[pid=14673] ppid=14671 vsize=6080 CPUtime=942.01
/proc/14673/stat : 14673 (minisat_noasser) R 14671 14673 14613 0 -1 4194304 1175 0 0 0 94194 7 0 0 25 0 1 0 196974405 6225920 1161 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552249 0 0 4096 3 0 0 0 17 1 0 0
/proc/14673/statm: 1520 1161 66 130 0 1387 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 6080

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/78 14674
/proc/meminfo: memFree=1779208/2055920 swapFree=4151088/4192956
[pid=14673] ppid=14671 vsize=6080 CPUtime=1002
/proc/14673/stat : 14673 (minisat_noasser) R 14671 14673 14613 0 -1 4194304 1199 0 0 0 100192 8 0 0 25 0 1 0 196974405 6225920 1185 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/14673/statm: 1520 1185 66 130 0 1387 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 6080

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/78 14674
/proc/meminfo: memFree=1779080/2055920 swapFree=4151088/4192956
[pid=14673] ppid=14671 vsize=6228 CPUtime=1061.98
/proc/14673/stat : 14673 (minisat_noasser) R 14671 14673 14613 0 -1 4194304 1220 0 0 0 106190 8 0 0 25 0 1 0 196974405 6377472 1206 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/14673/statm: 1557 1206 66 130 0 1424 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 6228

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/84 14850
/proc/meminfo: memFree=1777672/2055920 swapFree=4151088/4192956
[pid=14673] ppid=14671 vsize=6228 CPUtime=1121.86
/proc/14673/stat : 14673 (minisat_noasser) R 14671 14673 14613 0 -1 4194304 1242 0 0 0 112178 8 0 0 25 0 1 0 196974405 6377472 1228 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14673/statm: 1557 1228 66 130 0 1424 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 6228

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 14872
/proc/meminfo: memFree=1778632/2055920 swapFree=4151088/4192956
[pid=14673] ppid=14671 vsize=6228 CPUtime=1181.84
/proc/14673/stat : 14673 (minisat_noasser) R 14671 14673 14613 0 -1 4194304 1242 0 0 0 118175 9 0 0 25 0 1 0 196974405 6377472 1228 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14673/statm: 1557 1228 66 130 0 1424 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 6228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 14872
/proc/meminfo: memFree=1778632/2055920 swapFree=4151088/4192956
[pid=14673] ppid=14671 vsize=6228 CPUtime=1200.03
/proc/14673/stat : 14673 (minisat_noasser) R 14671 14673 14613 0 -1 4194304 1242 0 0 0 119994 9 0 0 25 0 1 0 196974405 6377472 1228 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552987 0 0 4096 3 0 0 0 17 1 0 0
/proc/14673/statm: 1557 1228 66 130 0 1424 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 6228

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 14872
/proc/meminfo: memFree=1778632/2055920 swapFree=4151088/4192956
[pid=14673] ppid=14671 vsize=6228 CPUtime=1200.03
/proc/14673/stat : 14673 (minisat_noasser) R 14671 14673 14613 0 -1 4194304 1242 0 0 0 119994 9 0 0 25 0 1 0 196974405 6377472 1228 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552987 0 0 4096 3 0 0 0 17 1 0 0
/proc/14673/statm: 1557 1228 66 130 0 1424 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 6228

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.95
CPU system time (s): 0.096985
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 6228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1242
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= 25639

runsolver used 0.946856 second user time and 2.49962 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Wed Apr 25 08:43:09 UTC 2007

IDJOB= 420956
IDBENCH= 19865
IDSOLVER= 188
FILE ID= node35/420956-1177490589

PBS_JOBID= 4685837

Free space on /tmp= 66305 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1615006153-07.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/420956-1177490589/minisat_noassertions /tmp/evaluation/420956-1177490589/instance-420956-1177490589.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-420956-1177490589 -o ROOT/results/node35/solver-420956-1177490589 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/420956-1177490589/minisat_noassertions /tmp/evaluation/420956-1177490589/instance-420956-1177490589.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  2881e4c5fef6c59282cf64b97b731df9

RANDOM SEED= 558176469

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1784424 kB
Buffers:         37292 kB
Cached:         153488 kB
SwapCached:       9684 kB
Active:         114168 kB
Inactive:       100848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1784424 kB
SwapTotal:     4192956 kB
SwapFree:      4151088 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          30380 kB
Slab:            41832 kB
Committed_AS:  2567592 kB
PageTables:       1996 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= 66305 MiB

End job on node35 on Wed Apr 25 09:03:12 UTC 2007