Trace number 422145

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 5000.1 5001.61

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
harder-fphp-018-017.sat05-1231.reshuffled-07.cnf
MD5SUM0ce167d7a0126df2b5481aeca929a46c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark285.77
Satisfiable
(Un)Satisfiability was proved
Number of variables306
Number of clauses5067
Sum of the clauses size10404
Maximum clause length17
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25049
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518

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:  306                                                  |
0.00/0.00	c |  Number of clauses:    5067                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.01/0.02	c ============================[ Search Statistics ]==============================
0.01/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.01/0.02	c ===============================================================================
0.01/0.02	c |         0 |     288     4761    14112 |     1587        0    nan |  0.000 % |
0.01/0.03	c |       101 |     288     4761    14112 |     1745      101     54 |  0.035 % |
0.01/0.03	c |       252 |     288     4761    14112 |     1920      252     58 |  0.001 % |
0.01/0.04	c |       477 |     288     4761    14112 |     2112      477     57 |  0.001 % |
0.01/0.05	c |       816 |     288     4761    14112 |     2323      816     57 |  0.001 % |
0.01/0.07	c |      1322 |     288     4761    14112 |     2555     1322     60 |  0.035 % |
0.09/0.12	c |      2081 |     288     4761    14112 |     2811     2081     60 |  0.001 % |
0.19/0.20	c |      3220 |     288     4761    14112 |     3092     1693     62 |  0.035 % |
0.29/0.33	c |      4928 |     288     4761    14112 |     3401     1724     64 |  0.035 % |
0.49/0.59	c |      7491 |     288     4761    14112 |     3742     2449     67 |  0.035 % |
0.89/0.98	c |     11335 |     288     4761    14112 |     4116     2292     68 |  0.035 % |
1.59/1.65	c |     17101 |     288     4761    14112 |     4527     3682     71 |  0.001 % |
2.79/2.84	c |     25753 |     288     4761    14112 |     4980     2759     68 |  0.001 % |
4.79/4.85	c |     38727 |     288     4761    14112 |     5478     2643     72 |  0.035 % |
8.69/8.77	c |     58189 |     288     4761    14112 |     6026     4903     76 |  0.035 % |
14.49/14.51	c |     87384 |     288     4761    14112 |     6629     5849     76 |  0.035 % |
23.38/23.41	c |    131176 |     288     4761    14112 |     7292     4899     75 |  0.035 % |
38.49/38.50	c |    196860 |     288     4761    14112 |     8021     6473     81 |  0.035 % |
60.77/60.84	c |    295388 |     288     4761    14112 |     8823     5723     83 |  0.035 % |
99.07/99.17	c |    443177 |     288     4761    14112 |     9705     8404     80 |  0.035 % |
157.84/157.92	c |    664861 |     288     4761    14112 |    10676     6334     77 |  0.035 % |
254.32/254.48	c |    997388 |     288     4761    14112 |    11744     5937     76 |  0.035 % |
404.48/404.68	c |   1496176 |     288     4761    14112 |    12918     7414     81 |  0.001 % |
645.91/646.11	c |   2244360 |     288     4761    14112 |    14210    12148     79 |  0.035 % |
1045.80/1046.12	c |   3366635 |     288     4761    14112 |    15631     7571     75 |  0.035 % |
1672.82/1673.33	c |   5050047 |     288     4761    14112 |    17194     8976     87 |  0.035 % |
2717.82/2718.70	c |   7575164 |     288     4761    14112 |    18914    15344     81 |  0.035 % |
4396.24/4397.66	c |  11362839 |     288     4761    14112 |    20805    12530     82 |  0.035 % |

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/node2/watcher-422145-1177521266 -o ROOT/results/node2/solver-422145-1177521266 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422145-1177521266/minisat_noassertions /tmp/evaluation/422145-1177521266/instance-422145-1177521266.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 19259
/proc/meminfo: memFree=1783848/2055920 swapFree=4148972/4192956
[pid=19259] ppid=19257 vsize=1996 CPUtime=0
/proc/19259/stat : 19259 (minisat_noasser) R 19257 19259 18628 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 228164431 2043904 150 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/19259/statm: 499 151 50 130 0 366 0

[startup+0.0175589 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19259
/proc/meminfo: memFree=1783848/2055920 swapFree=4148972/4192956
[pid=19259] ppid=19257 vsize=2124 CPUtime=0.01
/proc/19259/stat : 19259 (minisat_noasser) R 19257 19259 18628 0 -1 4194304 211 0 0 0 1 0 0 0 18 0 1 0 228164431 2174976 197 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529229 0 0 4096 3 0 0 0 17 1 0 0
/proc/19259/statm: 531 197 62 130 0 398 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2124

[startup+0.101568 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19259
/proc/meminfo: memFree=1783848/2055920 swapFree=4148972/4192956
[pid=19259] ppid=19257 vsize=2520 CPUtime=0.09
/proc/19259/stat : 19259 (minisat_noasser) R 19257 19259 18628 0 -1 4194304 306 0 0 0 9 0 0 0 18 0 1 0 228164431 2580480 292 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/19259/statm: 630 292 66 130 0 497 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2520

[startup+0.301587 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19259
/proc/meminfo: memFree=1783848/2055920 swapFree=4148972/4192956
[pid=19259] ppid=19257 vsize=2916 CPUtime=0.29
/proc/19259/stat : 19259 (minisat_noasser) R 19257 19259 18628 0 -1 4194304 428 0 0 0 29 0 0 0 19 0 1 0 228164431 2985984 414 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/19259/statm: 729 414 66 130 0 596 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2916

[startup+0.701629 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19259
/proc/meminfo: memFree=1783848/2055920 swapFree=4148972/4192956
[pid=19259] ppid=19257 vsize=3444 CPUtime=0.69
/proc/19259/stat : 19259 (minisat_noasser) R 19257 19259 18628 0 -1 4194304 533 0 0 0 69 0 0 0 23 0 1 0 228164431 3526656 519 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/19259/statm: 861 519 66 130 0 728 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3444

[startup+1.50171 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19260
/proc/meminfo: memFree=1781920/2055920 swapFree=4148972/4192956
[pid=19259] ppid=19257 vsize=3708 CPUtime=1.49
/proc/19259/stat : 19259 (minisat_noasser) R 19257 19259 18628 0 -1 4194304 612 0 0 0 149 0 0 0 25 0 1 0 228164431 3796992 598 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/19259/statm: 927 598 66 130 0 794 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3708

[startup+3.10188 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19260
/proc/meminfo: memFree=1781344/2055920 swapFree=4148972/4192956
[pid=19259] ppid=19257 vsize=4104 CPUtime=3.09
/proc/19259/stat : 19259 (minisat_noasser) R 19257 19259 18628 0 -1 4194304 729 0 0 0 309 0 0 0 25 0 1 0 228164431 4202496 715 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/19259/statm: 1026 715 66 130 0 893 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4104

[startup+6.30121 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19260
/proc/meminfo: memFree=1780512/2055920 swapFree=4148972/4192956
[pid=19259] ppid=19257 vsize=4772 CPUtime=6.29
/proc/19259/stat : 19259 (minisat_noasser) R 19257 19259 18628 0 -1 4194304 885 0 0 0 629 0 0 0 25 0 1 0 228164431 4886528 871 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/19259/statm: 1193 871 66 130 0 1060 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4772

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19260
/proc/meminfo: memFree=1779872/2055920 swapFree=4148972/4192956
[pid=19259] ppid=19257 vsize=5300 CPUtime=12.69
/proc/19259/stat : 19259 (minisat_noasser) R 19257 19259 18628 0 -1 4194304 1013 0 0 0 1269 0 0 0 25 0 1 0 228164431 5427200 999 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/19259/statm: 1325 999 66 130 0 1192 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5300

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19260
/proc/meminfo: memFree=1778976/2055920 swapFree=4148972/4192956
[pid=19259] ppid=19257 vsize=6252 CPUtime=25.48
/proc/19259/stat : 19259 (minisat_noasser) R 19257 19259 18628 0 -1 4194304 1257 0 0 0 2548 0 0 0 25 0 1 0 228164431 6402048 1243 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/19259/statm: 1563 1243 66 130 0 1430 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6252

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19260
/proc/meminfo: memFree=1777760/2055920 swapFree=4148972/4192956
[pid=19259] ppid=19257 vsize=7476 CPUtime=51.08
/proc/19259/stat : 19259 (minisat_noasser) R 19257 19259 18628 0 -1 4194304 1533 0 0 0 5107 1 0 0 25 0 1 0 228164431 7655424 1519 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/19259/statm: 1869 1519 66 130 0 1736 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7476

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19260
/proc/meminfo: memFree=1776800/2055920 swapFree=4148972/4192956
[pid=19259] ppid=19257 vsize=8288 CPUtime=102.27
/proc/19259/stat : 19259 (minisat_noasser) R 19257 19259 18628 0 -1 4194304 1765 0 0 0 10225 2 0 0 25 0 1 0 228164431 8486912 1751 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/19259/statm: 2072 1751 66 130 0 1939 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8288

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19260
/proc/meminfo: memFree=1775968/2055920 swapFree=4148972/4192956
[pid=19259] ppid=19257 vsize=9252 CPUtime=162.24
/proc/19259/stat : 19259 (minisat_noasser) R 19257 19259 18628 0 -1 4194304 1993 0 0 0 16222 2 0 0 25 0 1 0 228164431 9474048 1979 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/19259/statm: 2313 1979 66 130 0 2180 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9252

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19260
/proc/meminfo: memFree=1774752/2055920 swapFree=4148972/4192956
[pid=19259] ppid=19257 vsize=10360 CPUtime=222.22
/proc/19259/stat : 19259 (minisat_noasser) R 19257 19259 18628 0 -1 4194304 2253 0 0 0 22219 3 0 0 25 0 1 0 228164431 10608640 2239 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/19259/statm: 2590 2239 66 130 0 2457 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10360

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19260
/proc/meminfo: memFree=1774240/2055920 swapFree=4148972/4192956
[pid=19259] ppid=19257 vsize=10784 CPUtime=282.21
/proc/19259/stat : 19259 (minisat_noasser) R 19257 19259 18628 0 -1 4194304 2377 0 0 0 28217 4 0 0 25 0 1 0 228164431 11042816 2363 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19259/statm: 2696 2363 66 130 0 2563 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10784

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19260
/proc/meminfo: memFree=1773728/2055920 swapFree=4148972/4192956
[pid=19259] ppid=19257 vsize=11324 CPUtime=342.19
/proc/19259/stat : 19259 (minisat_noasser) R 19257 19259 18628 0 -1 4194304 2496 0 0 0 34215 4 0 0 25 0 1 0 228164431 11595776 2482 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/19259/statm: 2831 2482 66 130 0 2698 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 11324

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19260
/proc/meminfo: memFree=1773472/2055920 swapFree=4148972/4192956
[pid=19259] ppid=19257 vsize=11588 CPUtime=402.18
/proc/19259/stat : 19259 (minisat_noasser) R 19257 19259 18628 0 -1 4194304 2569 0 0 0 40213 5 0 0 25 0 1 0 228164431 11866112 2555 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/19259/statm: 2897 2555 66 130 0 2764 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 11588

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19260
/proc/meminfo: memFree=1772704/2055920 swapFree=4148972/4192956
[pid=19259] ppid=19257 vsize=12460 CPUtime=462.16
/proc/19259/stat : 19259 (minisat_noasser) R 19257 19259 18628 0 -1 4194304 2758 0 0 0 46210 6 0 0 25 0 1 0 228164431 12759040 2744 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/19259/statm: 3115 2744 66 130 0 2982 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 12460

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19260
/proc/meminfo: memFree=1772576/2055920 swapFree=4148972/4192956
[pid=19259] ppid=19257 vsize=12592 CPUtime=522.14
/proc/19259/stat : 19259 (minisat_noasser) R 19257 19259 18628 0 -1 4194304 2806 0 0 0 52208 6 0 0 25 0 1 0 228164431 12894208 2792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/19259/statm: 3148 2792 66 130 0 3015 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 12592

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19260
/proc/meminfo: memFree=1772448/2055920 swapFree=4148972/4192956
[pid=19259] ppid=19257 vsize=12740 CPUtime=582.13
/proc/19259/stat : 19259 (minisat_noasser) R 19257 19259 18628 0 -1 4194304 2841 0 0 0 58206 7 0 0 25 0 1 0 228164431 13045760 2827 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19259/statm: 3185 2827 66 130 0 3052 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 12740

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19260
/proc/meminfo: memFree=1772128/2055920 swapFree=4148972/4192956
[pid=19259] ppid=19257 vsize=13040 CPUtime=642.11
/proc/19259/stat : 19259 (minisat_noasser) R 19257 19259 18628 0 -1 4194304 2920 0 0 0 64203 8 0 0 25 0 1 0 228164431 13352960 2906 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546064 0 0 4096 3 0 0 0 17 1 0 0
/proc/19259/statm: 3260 2906 66 130 0 3127 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 13040


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19460
/proc/meminfo: memFree=1764384/2055920 swapFree=4148972/4192956
[pid=19259] ppid=19257 vsize=20820 CPUtime=4001.06
/proc/19259/stat : 19259 (minisat_noasser) R 19257 19259 18628 0 -1 4194304 4830 0 0 0 400067 39 0 0 25 0 1 0 228164431 21319680 4809 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548995 0 0 4096 3 0 0 0 17 1 0 0
/proc/19259/statm: 5205 4809 66 130 0 5072 0
Current children cumulated CPU time (s) 4001.06
Current children cumulated vsize (KiB) 20820

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19460
/proc/meminfo: memFree=1764448/2055920 swapFree=4148972/4192956
[pid=19259] ppid=19257 vsize=20820 CPUtime=4061.04
/proc/19259/stat : 19259 (minisat_noasser) R 19257 19259 18628 0 -1 4194304 4830 0 0 0 406065 39 0 0 25 0 1 0 228164431 21319680 4809 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19259/statm: 5205 4809 66 130 0 5072 0
Current children cumulated CPU time (s) 4061.04
Current children cumulated vsize (KiB) 20820

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19460
/proc/meminfo: memFree=1764384/2055920 swapFree=4148972/4192956
[pid=19259] ppid=19257 vsize=20820 CPUtime=4121.02
/proc/19259/stat : 19259 (minisat_noasser) R 19257 19259 18628 0 -1 4194304 4831 0 0 0 412062 40 0 0 25 0 1 0 228164431 21319680 4810 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/19259/statm: 5205 4810 66 130 0 5072 0
Current children cumulated CPU time (s) 4121.02
Current children cumulated vsize (KiB) 20820

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19460
/proc/meminfo: memFree=1764256/2055920 swapFree=4148972/4192956
[pid=19259] ppid=19257 vsize=20952 CPUtime=4181
/proc/19259/stat : 19259 (minisat_noasser) R 19257 19259 18628 0 -1 4194304 4865 0 0 0 418060 40 0 0 25 0 1 0 228164431 21454848 4844 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/19259/statm: 5238 4844 66 130 0 5105 0
Current children cumulated CPU time (s) 4181
Current children cumulated vsize (KiB) 20952

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19460
/proc/meminfo: memFree=1763936/2055920 swapFree=4148972/4192956
[pid=19259] ppid=19257 vsize=21292 CPUtime=4240.99
/proc/19259/stat : 19259 (minisat_noasser) R 19257 19259 18628 0 -1 4194304 4947 0 0 0 424058 41 0 0 25 0 1 0 228164431 21803008 4926 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548185 0 0 4096 3 0 0 0 17 1 0 0
/proc/19259/statm: 5323 4926 66 130 0 5190 0
Current children cumulated CPU time (s) 4240.99
Current children cumulated vsize (KiB) 21292

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19460
/proc/meminfo: memFree=1763872/2055920 swapFree=4148972/4192956
[pid=19259] ppid=19257 vsize=21392 CPUtime=4300.98
/proc/19259/stat : 19259 (minisat_noasser) R 19257 19259 18628 0 -1 4194304 4956 0 0 0 430056 42 0 0 25 0 1 0 228164431 21905408 4935 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/19259/statm: 5348 4935 66 130 0 5215 0
Current children cumulated CPU time (s) 4300.98
Current children cumulated vsize (KiB) 21392

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19460
/proc/meminfo: memFree=1763872/2055920 swapFree=4148972/4192956
[pid=19259] ppid=19257 vsize=21376 CPUtime=4360.96
/proc/19259/stat : 19259 (minisat_noasser) R 19257 19259 18628 0 -1 4194304 4956 0 0 0 436054 42 0 0 25 0 1 0 228164431 21889024 4935 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/19259/statm: 5344 4935 66 130 0 5211 0
Current children cumulated CPU time (s) 4360.96
Current children cumulated vsize (KiB) 21376

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19460
/proc/meminfo: memFree=1763872/2055920 swapFree=4148972/4192956
[pid=19259] ppid=19257 vsize=21360 CPUtime=4420.93
/proc/19259/stat : 19259 (minisat_noasser) R 19257 19259 18628 0 -1 4194304 4956 0 0 0 442051 42 0 0 25 0 1 0 228164431 21872640 4935 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/19259/statm: 5340 4935 66 130 0 5207 0
Current children cumulated CPU time (s) 4420.93
Current children cumulated vsize (KiB) 21360

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19460
/proc/meminfo: memFree=1763872/2055920 swapFree=4148972/4192956
[pid=19259] ppid=19257 vsize=21348 CPUtime=4480.92
/proc/19259/stat : 19259 (minisat_noasser) R 19257 19259 18628 0 -1 4194304 4960 0 0 0 448049 43 0 0 25 0 1 0 228164431 21860352 4939 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/19259/statm: 5337 4939 66 130 0 5204 0
Current children cumulated CPU time (s) 4480.92
Current children cumulated vsize (KiB) 21348

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19460
/proc/meminfo: memFree=1763168/2055920 swapFree=4148972/4192956
[pid=19259] ppid=19257 vsize=22008 CPUtime=4540.91
/proc/19259/stat : 19259 (minisat_noasser) R 19257 19259 18628 0 -1 4194304 5126 0 0 0 454047 44 0 0 25 0 1 0 228164431 22536192 5105 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/19259/statm: 5502 5105 66 130 0 5369 0
Current children cumulated CPU time (s) 4540.91
Current children cumulated vsize (KiB) 22008

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19460
/proc/meminfo: memFree=1763168/2055920 swapFree=4148972/4192956
[pid=19259] ppid=19257 vsize=22008 CPUtime=4600.89
/proc/19259/stat : 19259 (minisat_noasser) R 19257 19259 18628 0 -1 4194304 5128 0 0 0 460045 44 0 0 25 0 1 0 228164431 22536192 5107 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548416 0 0 4096 3 0 0 0 17 1 0 0
/proc/19259/statm: 5502 5107 66 130 0 5369 0
Current children cumulated CPU time (s) 4600.89
Current children cumulated vsize (KiB) 22008

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19460
/proc/meminfo: memFree=1763168/2055920 swapFree=4148972/4192956
[pid=19259] ppid=19257 vsize=22008 CPUtime=4660.88
/proc/19259/stat : 19259 (minisat_noasser) R 19257 19259 18628 0 -1 4194304 5128 0 0 0 466043 45 0 0 25 0 1 0 228164431 22536192 5107 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/19259/statm: 5502 5107 66 130 0 5369 0
Current children cumulated CPU time (s) 4660.88
Current children cumulated vsize (KiB) 22008

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19460
/proc/meminfo: memFree=1763168/2055920 swapFree=4148972/4192956
[pid=19259] ppid=19257 vsize=22008 CPUtime=4720.86
/proc/19259/stat : 19259 (minisat_noasser) R 19257 19259 18628 0 -1 4194304 5128 0 0 0 472041 45 0 0 25 0 1 0 228164431 22536192 5107 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19259/statm: 5502 5107 66 130 0 5369 0
Current children cumulated CPU time (s) 4720.86
Current children cumulated vsize (KiB) 22008

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19462
/proc/meminfo: memFree=1763168/2055920 swapFree=4148972/4192956
[pid=19259] ppid=19257 vsize=22008 CPUtime=4780.84
/proc/19259/stat : 19259 (minisat_noasser) R 19257 19259 18628 0 -1 4194304 5128 0 0 0 478038 46 0 0 25 0 1 0 228164431 22536192 5107 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/19259/statm: 5502 5107 66 130 0 5369 0
Current children cumulated CPU time (s) 4780.84
Current children cumulated vsize (KiB) 22008

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19462
/proc/meminfo: memFree=1763232/2055920 swapFree=4148972/4192956
[pid=19259] ppid=19257 vsize=22008 CPUtime=4840.82
/proc/19259/stat : 19259 (minisat_noasser) R 19257 19259 18628 0 -1 4194304 5130 0 0 0 484036 46 0 0 25 0 1 0 228164431 22536192 5109 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19259/statm: 5502 5109 66 130 0 5369 0
Current children cumulated CPU time (s) 4840.82
Current children cumulated vsize (KiB) 22008

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19462
/proc/meminfo: memFree=1763168/2055920 swapFree=4148972/4192956
[pid=19259] ppid=19257 vsize=22008 CPUtime=4900.81
/proc/19259/stat : 19259 (minisat_noasser) R 19257 19259 18628 0 -1 4194304 5131 0 0 0 490034 47 0 0 25 0 1 0 228164431 22536192 5110 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19259/statm: 5502 5110 66 130 0 5369 0
Current children cumulated CPU time (s) 4900.81
Current children cumulated vsize (KiB) 22008

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19462
/proc/meminfo: memFree=1762976/2055920 swapFree=4148972/4192956
[pid=19259] ppid=19257 vsize=22416 CPUtime=4960.78
/proc/19259/stat : 19259 (minisat_noasser) R 19257 19259 18628 0 -1 4194304 5197 0 0 0 496031 47 0 0 25 0 1 0 228164431 22953984 5176 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/19259/statm: 5604 5176 66 130 0 5471 0
Current children cumulated CPU time (s) 4960.78
Current children cumulated vsize (KiB) 22416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19462
/proc/meminfo: memFree=1762912/2055920 swapFree=4148972/4192956
[pid=19259] ppid=19257 vsize=22416 CPUtime=5000.09
/proc/19259/stat : 19259 (minisat_noasser) R 19257 19259 18628 0 -1 4194304 5197 0 0 0 499961 48 0 0 25 0 1 0 228164431 22953984 5176 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/19259/statm: 5604 5176 66 130 0 5471 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 22416

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.61
CPU time (s): 5000.1
CPU user time (s): 4999.61
CPU system time (s): 0.485926
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 22416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.61
system time used= 0.485926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5197
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= 103128

runsolver used 3.98139 second user time and 10.1585 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Wed Apr 25 17:14:26 UTC 2007

IDJOB= 422145
IDBENCH= 24661
IDSOLVER= 189
FILE ID= node2/422145-1177521266

PBS_JOBID= 4685957

Free space on /tmp= 66404 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-php/harder-fphp-018-017.sat05-1231.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422145-1177521266/minisat_noassertions /tmp/evaluation/422145-1177521266/instance-422145-1177521266.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-422145-1177521266 -o ROOT/results/node2/solver-422145-1177521266 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422145-1177521266/minisat_noassertions /tmp/evaluation/422145-1177521266/instance-422145-1177521266.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  0ce167d7a0126df2b5481aeca929a46c

RANDOM SEED= 71108376

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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:       1784320 kB
Buffers:         40316 kB
Cached:         161940 kB
SwapCached:      12964 kB
Active:         146332 kB
Inactive:        79956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1784320 kB
SwapTotal:     4192956 kB
SwapFree:      4148972 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          30416 kB
Slab:            30796 kB
Committed_AS:  8306356 kB
PageTables:       1860 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= 66404 MiB

End job on node2 on Wed Apr 25 18:37:50 UTC 2007