Trace number 422137

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) 5000.09 5001.78

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
harder-fphp-050-049.sat05-1238.reshuffled-07.cnf
MD5SUM44a5476bd5ee890d723869abdd1f9b1f
Bench CategoryCRAFTED (crafted 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 variables2450
Number of clauses118875
Sum of the clauses size240100
Maximum clause length49
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2118825
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

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:  2450                                                 |
0.00/0.00	c |  Number of clauses:    118875                                               |
0.09/0.11	c |  Parsing time:         0.10         s                                       |
3.50/3.58	c ============================[ Search Statistics ]==============================
3.50/3.58	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.50/3.58	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.50/3.58	c ===============================================================================
3.50/3.58	c |         0 |    2400   116425   348000 |    38808        0    nan |  0.000 % |
3.50/3.59	c |       101 |    2400   116425   348000 |    42689      101    200 |  0.002 % |
3.60/3.61	c |       253 |    2400   116425   348000 |    46958      253    188 |  0.002 % |
3.60/3.63	c |       478 |    2400   116425   348000 |    51653      478    191 |  0.002 % |
3.60/3.66	c |       816 |    2400   116425   348000 |    56819      816    191 |  0.002 % |
3.70/3.72	c |      1322 |    2400   116425   348000 |    62501     1322    193 |  0.002 % |
3.80/3.81	c |      2082 |    2400   116425   348000 |    68751     2082    199 |  0.002 % |
3.90/3.99	c |      3223 |    2400   116425   348000 |    75626     3223    204 |  0.002 % |
4.30/4.30	c |      4931 |    2400   116425   348000 |    83189     4931    208 |  0.000 % |
4.89/4.96	c |      7493 |    2400   116425   348000 |    91508     7493    214 |  0.002 % |
6.09/6.17	c |     11338 |    2400   116425   348000 |   100658    11338    220 |  0.002 % |
9.39/9.43	c |     17105 |    2400   116425   348000 |   110724    17105    231 |  0.002 % |
14.78/14.83	c |     25754 |    2400   116425   348000 |   121797    25754    241 |  0.002 % |
24.99/25.02	c |     38729 |    2400   116425   348000 |   133976    38729    254 |  0.002 % |
47.07/47.13	c |     58191 |    2400   116425   348000 |   147374    58191    261 |  0.002 % |
95.76/95.87	c |     87384 |    2400   116425   348000 |   162112    87384    274 |  0.002 % |
181.27/181.47	c |    131173 |    2400   116425   348000 |   178323   131173    295 |  0.002 % |
336.21/336.40	c |    196858 |    2400   116425   348000 |   196155    34053    341 |  0.002 % |
615.52/615.86	c |    295385 |    2400   116425   348000 |   215771   132580    315 |  0.000 % |
1097.38/1097.88	c |    443179 |    2400   116425   348000 |   237348    81303    318 |  0.000 % |
1953.82/1954.51	c |    664864 |    2400   116425   348000 |   261083    85404    330 |  0.002 % |
3976.51/3977.96	c |    997389 |    2400   116425   348000 |   287191   176198    352 |  0.002 % |

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/node54/watcher-422137-1177520331 -o ROOT/results/node54/solver-422137-1177520331 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422137-1177520331/minisat_noassertions /tmp/evaluation/422137-1177520331/instance-422137-1177520331.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 18368
/proc/meminfo: memFree=1670400/2055920 swapFree=4182160/4192956
[pid=18368] ppid=18366 vsize=2176 CPUtime=0
/proc/18368/stat : 18368 (minisat_noasser) R 18366 18368 17930 0 -1 4194304 437 0 0 0 0 0 0 0 18 0 1 0 199407656 2228224 423 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/18368/statm: 544 423 50 130 0 411 0

[startup+0.0613359 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 18368
/proc/meminfo: memFree=1670400/2055920 swapFree=4182160/4192956
[pid=18368] ppid=18366 vsize=5632 CPUtime=0.05
/proc/18368/stat : 18368 (minisat_noasser) R 18366 18368 17930 0 -1 4194304 1244 0 0 0 5 0 0 0 18 0 1 0 199407656 5767168 1230 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/18368/statm: 1408 1231 50 130 0 1275 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5632

[startup+0.101341 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 18368
/proc/meminfo: memFree=1670400/2055920 swapFree=4182160/4192956
[pid=18368] ppid=18366 vsize=7972 CPUtime=0.09
/proc/18368/stat : 18368 (minisat_noasser) R 18366 18368 17930 0 -1 4194304 1838 0 0 0 9 0 0 0 18 0 1 0 199407656 8163328 1824 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/18368/statm: 1993 1825 50 130 0 1860 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7972

[startup+0.301364 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 18368
/proc/meminfo: memFree=1670400/2055920 swapFree=4182160/4192956
[pid=18368] ppid=18366 vsize=9420 CPUtime=0.3
/proc/18368/stat : 18368 (minisat_noasser) R 18366 18368 17930 0 -1 4194304 2233 0 0 0 29 1 0 0 19 0 1 0 199407656 9646080 2219 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/18368/statm: 2355 2219 62 130 0 2222 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 9420

[startup+0.701418 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 18368
/proc/meminfo: memFree=1670400/2055920 swapFree=4182160/4192956
[pid=18368] ppid=18366 vsize=9816 CPUtime=0.7
/proc/18368/stat : 18368 (minisat_noasser) R 18366 18368 17930 0 -1 4194304 2348 0 0 0 69 1 0 0 22 0 1 0 199407656 10051584 2334 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/18368/statm: 2454 2334 62 130 0 2321 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 9816

[startup+1.50152 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 18369
/proc/meminfo: memFree=1659640/2055920 swapFree=4182160/4192956
[pid=18368] ppid=18366 vsize=11676 CPUtime=1.5
/proc/18368/stat : 18368 (minisat_noasser) R 18366 18368 17930 0 -1 4194304 2759 0 0 0 149 1 0 0 25 0 1 0 199407656 11956224 2745 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529703 0 0 4096 3 0 0 0 17 1 0 0
/proc/18368/statm: 2919 2745 62 130 0 2786 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 11676

[startup+3.10172 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 18369
/proc/meminfo: memFree=1659448/2055920 swapFree=4182160/4192956
[pid=18368] ppid=18366 vsize=11676 CPUtime=3.1
/proc/18368/stat : 18368 (minisat_noasser) R 18366 18368 17930 0 -1 4194304 2759 0 0 0 309 1 0 0 25 0 1 0 199407656 11956224 2745 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529689 0 0 4096 3 0 0 0 17 1 0 0
/proc/18368/statm: 2919 2745 62 130 0 2786 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 11676

[startup+6.30113 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 18369
/proc/meminfo: memFree=1654328/2055920 swapFree=4182160/4192956
[pid=18368] ppid=18366 vsize=19128 CPUtime=6.29
/proc/18368/stat : 18368 (minisat_noasser) R 18366 18368 17930 0 -1 4194304 5300 0 0 0 627 2 0 0 25 0 1 0 199407656 19587072 4674 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/18368/statm: 4782 4675 67 130 0 4649 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19128

[startup+12.7029 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 18369
/proc/meminfo: memFree=1640184/2055920 swapFree=4182160/4192956
[pid=18368] ppid=18366 vsize=31596 CPUtime=12.69
/proc/18368/stat : 18368 (minisat_noasser) R 18366 18368 17930 0 -1 4194304 8414 0 0 0 1265 4 0 0 25 0 1 0 199407656 32354304 7788 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/18368/statm: 7899 7788 67 130 0 7766 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31596

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 18369
/proc/meminfo: memFree=1620408/2055920 swapFree=4182160/4192956
[pid=18368] ppid=18366 vsize=51080 CPUtime=25.48
/proc/18368/stat : 18368 (minisat_noasser) R 18366 18368 17930 0 -1 4194304 13286 0 0 0 2541 7 0 0 25 0 1 0 199407656 52305920 12660 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/18368/statm: 12770 12660 67 130 0 12637 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51080

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 18369
/proc/meminfo: memFree=1592632/2055920 swapFree=4182160/4192956
[pid=18368] ppid=18366 vsize=78612 CPUtime=51.08
/proc/18368/stat : 18368 (minisat_noasser) R 18366 18368 17930 0 -1 4194304 20143 0 0 0 5096 12 0 0 25 0 1 0 199407656 80498688 19517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/18368/statm: 19653 19517 67 130 0 19520 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 78612

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 18369
/proc/meminfo: memFree=1553016/2055920 swapFree=4182160/4192956
[pid=18368] ppid=18366 vsize=117976 CPUtime=102.27
/proc/18368/stat : 18368 (minisat_noasser) R 18366 18368 17930 0 -1 4194304 29954 0 0 0 10208 19 0 0 25 0 1 0 199407656 120807424 29328 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/18368/statm: 29494 29328 67 130 0 29361 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 117976

[startup+162.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/73 18533
/proc/meminfo: memFree=1512968/2055920 swapFree=4182160/4192956
[pid=18368] ppid=18366 vsize=156968 CPUtime=162.18
/proc/18368/stat : 18368 (minisat_noasser) R 18366 18368 17930 0 -1 4194304 39701 0 0 0 16188 30 0 0 25 0 1 0 199407656 160735232 39075 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/18368/statm: 39242 39075 67 130 0 39109 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 156968

[startup+222.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/67 18567
/proc/meminfo: memFree=1469432/2055920 swapFree=4182160/4192956
[pid=18368] ppid=18366 vsize=201512 CPUtime=222.14
/proc/18368/stat : 18368 (minisat_noasser) R 18366 18368 17930 0 -1 4194304 50739 0 0 0 22176 38 0 0 25 0 1 0 199407656 206348288 50113 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/18368/statm: 50378 50113 67 130 0 50245 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 201512

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18567
/proc/meminfo: memFree=1441464/2055920 swapFree=4182160/4192956
[pid=18368] ppid=18366 vsize=229484 CPUtime=282.12
/proc/18368/stat : 18368 (minisat_noasser) R 18366 18368 17930 0 -1 4194304 57755 0 0 0 28168 44 0 0 25 0 1 0 199407656 234991616 57129 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18368/statm: 57371 57129 67 130 0 57238 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 229484

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18567
/proc/meminfo: memFree=1436152/2055920 swapFree=4182160/4192956
[pid=18368] ppid=18366 vsize=234608 CPUtime=342.11
/proc/18368/stat : 18368 (minisat_noasser) R 18366 18368 17930 0 -1 4194304 59030 0 0 0 34166 45 0 0 25 0 1 0 199407656 240238592 58404 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/18368/statm: 58652 58404 67 130 0 58519 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 234608

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18567
/proc/meminfo: memFree=1436152/2055920 swapFree=4182160/4192956
[pid=18368] ppid=18366 vsize=234608 CPUtime=402.09
/proc/18368/stat : 18368 (minisat_noasser) R 18366 18368 17930 0 -1 4194304 59032 0 0 0 40164 45 0 0 25 0 1 0 199407656 240238592 58406 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/18368/statm: 58652 58406 67 130 0 58519 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 234608

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18567
/proc/meminfo: memFree=1436152/2055920 swapFree=4182160/4192956
[pid=18368] ppid=18366 vsize=234608 CPUtime=462.07
/proc/18368/stat : 18368 (minisat_noasser) R 18366 18368 17930 0 -1 4194304 59033 0 0 0 46162 45 0 0 25 0 1 0 199407656 240238592 58407 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/18368/statm: 58652 58407 67 130 0 58519 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 234608

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18567
/proc/meminfo: memFree=1436152/2055920 swapFree=4182160/4192956
[pid=18368] ppid=18366 vsize=234608 CPUtime=522.05
/proc/18368/stat : 18368 (minisat_noasser) R 18366 18368 17930 0 -1 4194304 59036 0 0 0 52160 45 0 0 25 0 1 0 199407656 240238592 58410 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/18368/statm: 58652 58410 67 130 0 58519 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 234608

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18567
/proc/meminfo: memFree=1436088/2055920 swapFree=4182160/4192956
[pid=18368] ppid=18366 vsize=234608 CPUtime=582.03
/proc/18368/stat : 18368 (minisat_noasser) R 18366 18368 17930 0 -1 4194304 59037 0 0 0 58158 45 0 0 25 0 1 0 199407656 240238592 58411 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/18368/statm: 58652 58411 67 130 0 58519 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 234608

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18567
/proc/meminfo: memFree=1436152/2055920 swapFree=4182160/4192956
[pid=18368] ppid=18366 vsize=234608 CPUtime=642.01
/proc/18368/stat : 18368 (minisat_noasser) R 18366 18368 17930 0 -1 4194304 59037 0 0 0 64156 45 0 0 25 0 1 0 199407656 240238592 58411 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/18368/statm: 58652 58411 67 130 0 58519 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 234608


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

[startup+4062.31 s]
/proc/loadavg: 1.04 1.01 1.00 2/67 18767
/proc/meminfo: memFree=1285048/2055920 swapFree=4182160/4192956
[pid=18368] ppid=18366 vsize=386696 CPUtime=4060.89
/proc/18368/stat : 18368 (minisat_noasser) R 18366 18368 17930 0 -1 4194304 96721 0 0 0 406006 83 0 0 25 0 1 0 199407656 395976704 96095 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/18368/statm: 96674 96095 67 130 0 96541 0
Current children cumulated CPU time (s) 4060.89
Current children cumulated vsize (KiB) 386696

[startup+4122.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 18767
/proc/meminfo: memFree=1285112/2055920 swapFree=4182160/4192956
[pid=18368] ppid=18366 vsize=386696 CPUtime=4120.86
/proc/18368/stat : 18368 (minisat_noasser) R 18366 18368 17930 0 -1 4194304 96721 0 0 0 412003 83 0 0 25 0 1 0 199407656 395976704 96095 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/18368/statm: 96674 96095 67 130 0 96541 0
Current children cumulated CPU time (s) 4120.86
Current children cumulated vsize (KiB) 386696

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18767
/proc/meminfo: memFree=1265848/2055920 swapFree=4182160/4192956
[pid=18368] ppid=18366 vsize=406112 CPUtime=4180.85
/proc/18368/stat : 18368 (minisat_noasser) R 18366 18368 17930 0 -1 4194304 101538 0 0 0 417998 87 0 0 25 0 1 0 199407656 415858688 100912 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18368/statm: 101528 100912 67 130 0 101395 0
Current children cumulated CPU time (s) 4180.85
Current children cumulated vsize (KiB) 406112

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18767
/proc/meminfo: memFree=1249976/2055920 swapFree=4182160/4192956
[pid=18368] ppid=18366 vsize=422324 CPUtime=4240.83
/proc/18368/stat : 18368 (minisat_noasser) R 18366 18368 17930 0 -1 4194304 105554 0 0 0 423992 91 0 0 25 0 1 0 199407656 432459776 104928 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/18368/statm: 105581 104928 67 130 0 105448 0
Current children cumulated CPU time (s) 4240.83
Current children cumulated vsize (KiB) 422324

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18769
/proc/meminfo: memFree=1234744/2055920 swapFree=4182160/4192956
[pid=18368] ppid=18366 vsize=437244 CPUtime=4300.8
/proc/18368/stat : 18368 (minisat_noasser) R 18366 18368 17930 0 -1 4194304 109291 0 0 0 429987 93 0 0 25 0 1 0 199407656 447737856 108665 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/18368/statm: 109311 108665 67 130 0 109178 0
Current children cumulated CPU time (s) 4300.8
Current children cumulated vsize (KiB) 437244

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18769
/proc/meminfo: memFree=1221240/2055920 swapFree=4182160/4192956
[pid=18368] ppid=18366 vsize=451160 CPUtime=4360.79
/proc/18368/stat : 18368 (minisat_noasser) R 18366 18368 17930 0 -1 4194304 112740 0 0 0 435982 97 0 0 25 0 1 0 199407656 461987840 112114 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18368/statm: 112790 112114 67 130 0 112657 0
Current children cumulated CPU time (s) 4360.79
Current children cumulated vsize (KiB) 451160

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18769
/proc/meminfo: memFree=1219960/2055920 swapFree=4182160/4192956
[pid=18368] ppid=18366 vsize=451984 CPUtime=4420.77
/proc/18368/stat : 18368 (minisat_noasser) R 18366 18368 17930 0 -1 4194304 112967 0 0 0 441980 97 0 0 25 0 1 0 199407656 462831616 112341 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/18368/statm: 112996 112341 67 130 0 112863 0
Current children cumulated CPU time (s) 4420.77
Current children cumulated vsize (KiB) 451984

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18769
/proc/meminfo: memFree=1220024/2055920 swapFree=4182160/4192956
[pid=18368] ppid=18366 vsize=451984 CPUtime=4480.75
/proc/18368/stat : 18368 (minisat_noasser) R 18366 18368 17930 0 -1 4194304 112968 0 0 0 447978 97 0 0 25 0 1 0 199407656 462831616 112342 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/18368/statm: 112996 112342 67 130 0 112863 0
Current children cumulated CPU time (s) 4480.75
Current children cumulated vsize (KiB) 451984

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18769
/proc/meminfo: memFree=1220024/2055920 swapFree=4182160/4192956
[pid=18368] ppid=18366 vsize=451984 CPUtime=4540.74
/proc/18368/stat : 18368 (minisat_noasser) R 18366 18368 17930 0 -1 4194304 112968 0 0 0 453976 98 0 0 25 0 1 0 199407656 462831616 112342 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/18368/statm: 112996 112342 67 130 0 112863 0
Current children cumulated CPU time (s) 4540.74
Current children cumulated vsize (KiB) 451984

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18769
/proc/meminfo: memFree=1219960/2055920 swapFree=4182160/4192956
[pid=18368] ppid=18366 vsize=451984 CPUtime=4600.72
/proc/18368/stat : 18368 (minisat_noasser) R 18366 18368 17930 0 -1 4194304 112972 0 0 0 459974 98 0 0 25 0 1 0 199407656 462831616 112346 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18368/statm: 112996 112346 67 130 0 112863 0
Current children cumulated CPU time (s) 4600.72
Current children cumulated vsize (KiB) 451984

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18769
/proc/meminfo: memFree=1219896/2055920 swapFree=4182160/4192956
[pid=18368] ppid=18366 vsize=451984 CPUtime=4660.7
/proc/18368/stat : 18368 (minisat_noasser) R 18366 18368 17930 0 -1 4194304 112993 0 0 0 465972 98 0 0 25 0 1 0 199407656 462831616 112367 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18368/statm: 112996 112367 67 130 0 112863 0
Current children cumulated CPU time (s) 4660.7
Current children cumulated vsize (KiB) 451984

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18769
/proc/meminfo: memFree=1219832/2055920 swapFree=4182160/4192956
[pid=18368] ppid=18366 vsize=451984 CPUtime=4720.68
/proc/18368/stat : 18368 (minisat_noasser) R 18366 18368 17930 0 -1 4194304 112997 0 0 0 471970 98 0 0 25 0 1 0 199407656 462831616 112371 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547006 0 0 4096 3 0 0 0 17 1 0 0
/proc/18368/statm: 112996 112371 67 130 0 112863 0
Current children cumulated CPU time (s) 4720.68
Current children cumulated vsize (KiB) 451984

[startup+4782.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/67 18769
/proc/meminfo: memFree=1219832/2055920 swapFree=4182160/4192956
[pid=18368] ppid=18366 vsize=451984 CPUtime=4780.66
/proc/18368/stat : 18368 (minisat_noasser) R 18366 18368 17930 0 -1 4194304 113006 0 0 0 477968 98 0 0 25 0 1 0 199407656 462831616 112380 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/18368/statm: 112996 112380 67 130 0 112863 0
Current children cumulated CPU time (s) 4780.66
Current children cumulated vsize (KiB) 451984

[startup+4842.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 18769
/proc/meminfo: memFree=1219832/2055920 swapFree=4182160/4192956
[pid=18368] ppid=18366 vsize=451984 CPUtime=4840.64
/proc/18368/stat : 18368 (minisat_noasser) R 18366 18368 17930 0 -1 4194304 113009 0 0 0 483966 98 0 0 25 0 1 0 199407656 462831616 112383 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18368/statm: 112996 112383 67 130 0 112863 0
Current children cumulated CPU time (s) 4840.64
Current children cumulated vsize (KiB) 451984

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18769
/proc/meminfo: memFree=1219768/2055920 swapFree=4182160/4192956
[pid=18368] ppid=18366 vsize=451984 CPUtime=4900.62
/proc/18368/stat : 18368 (minisat_noasser) R 18366 18368 17930 0 -1 4194304 113015 0 0 0 489964 98 0 0 25 0 1 0 199407656 462831616 112389 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18368/statm: 112996 112389 67 130 0 112863 0
Current children cumulated CPU time (s) 4900.62
Current children cumulated vsize (KiB) 451984

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18769
/proc/meminfo: memFree=1219640/2055920 swapFree=4182160/4192956
[pid=18368] ppid=18366 vsize=452144 CPUtime=4960.61
/proc/18368/stat : 18368 (minisat_noasser) R 18366 18368 17930 0 -1 4194304 113050 0 0 0 495962 99 0 0 25 0 1 0 199407656 462995456 112424 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/18368/statm: 113036 112424 67 130 0 112903 0
Current children cumulated CPU time (s) 4960.61
Current children cumulated vsize (KiB) 452144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18769
/proc/meminfo: memFree=1219512/2055920 swapFree=4182160/4192956
[pid=18368] ppid=18366 vsize=452224 CPUtime=5000.01
/proc/18368/stat : 18368 (minisat_noasser) R 18366 18368 17930 0 -1 4194304 113065 0 0 0 499902 99 0 0 25 0 1 0 199407656 463077376 112439 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/18368/statm: 113056 112439 67 130 0 112923 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 452224

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 2/67 18769
/proc/meminfo: memFree=1219512/2055920 swapFree=4182160/4192956
[pid=18368] ppid=18366 vsize=452224 CPUtime=5000.01
/proc/18368/stat : 18368 (minisat_noasser) R 18366 18368 17930 0 -1 4194304 113065 0 0 0 499902 99 0 0 25 0 1 0 199407656 463077376 112439 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/18368/statm: 113056 112439 67 130 0 112923 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 452224

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.78
CPU time (s): 5000.09
CPU user time (s): 4999.02
CPU system time (s): 1.06384
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 452224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.02
system time used= 1.06384
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113065
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= 12224

runsolver used 5.09622 second user time and 13.105 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Wed Apr 25 16:58:52 UTC 2007

IDJOB= 422137
IDBENCH= 24653
IDSOLVER= 189
FILE ID= node54/422137-1177520331

PBS_JOBID= 4685970

Free space on /tmp= 66337 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-php/harder-fphp-050-049.sat05-1238.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422137-1177520331/minisat_noassertions /tmp/evaluation/422137-1177520331/instance-422137-1177520331.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-422137-1177520331 -o ROOT/results/node54/solver-422137-1177520331 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422137-1177520331/minisat_noassertions /tmp/evaluation/422137-1177520331/instance-422137-1177520331.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  44a5476bd5ee890d723869abdd1f9b1f

RANDOM SEED= 76378252

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1670808 kB
Buffers:         41840 kB
Cached:         262816 kB
SwapCached:       4132 kB
Active:          87428 kB
Inactive:       227404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1670808 kB
SwapTotal:     4192956 kB
SwapFree:      4182160 kB
Dirty:            2888 kB
Writeback:           0 kB
Mapped:          15980 kB
Slab:            56208 kB
Committed_AS:  2309628 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66337 MiB

End job on node54 on Wed Apr 25 18:22:16 UTC 2007