Trace number 421758

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) 1200.07 1200.51

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 benchmark285.775
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                                       |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |     288     4761    14112 |     1587        0    nan |  0.000 % |
0.00/0.03	c |       101 |     288     4761    14112 |     1745      101     54 |  0.035 % |
0.00/0.03	c |       252 |     288     4761    14112 |     1920      252     58 |  0.001 % |
0.03/0.04	c |       477 |     288     4761    14112 |     2112      477     57 |  0.001 % |
0.03/0.05	c |       816 |     288     4761    14112 |     2323      816     57 |  0.001 % |
0.03/0.07	c |      1322 |     288     4761    14112 |     2555     1322     60 |  0.035 % |
0.10/0.12	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 % |
0.49/0.60	c |      7491 |     288     4761    14112 |     3742     2449     67 |  0.035 % |
0.89/0.98	c |     11335 |     288     4761    14112 |     4116     2292     68 |  0.035 % |
1.59/1.67	c |     17101 |     288     4761    14112 |     4527     3682     71 |  0.001 % |
2.79/2.87	c |     25753 |     288     4761    14112 |     4980     2759     68 |  0.001 % |
4.79/4.89	c |     38727 |     288     4761    14112 |     5478     2643     72 |  0.035 % |
8.79/8.80	c |     58189 |     288     4761    14112 |     6026     4903     76 |  0.035 % |
14.39/14.49	c |     87384 |     288     4761    14112 |     6629     5849     76 |  0.035 % |
23.28/23.37	c |    131176 |     288     4761    14112 |     7292     4899     75 |  0.035 % |
38.27/38.39	c |    196860 |     288     4761    14112 |     8021     6473     81 |  0.035 % |
60.57/60.67	c |    295388 |     288     4761    14112 |     8823     5723     83 |  0.035 % |
98.86/98.92	c |    443177 |     288     4761    14112 |     9705     8404     80 |  0.035 % |
157.24/157.37	c |    664861 |     288     4761    14112 |    10676     6334     77 |  0.035 % |
253.50/253.64	c |    997388 |     288     4761    14112 |    11744     5937     76 |  0.035 % |
403.25/403.47	c |   1496176 |     288     4761    14112 |    12918     7414     81 |  0.001 % |
644.55/644.82	c |   2244360 |     288     4761    14112 |    14210    12148     79 |  0.035 % |
1042.81/1043.27	c |   3366635 |     288     4761    14112 |    15631     7571     75 |  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/node67/watcher-421758-1177495315 -o ROOT/results/node67/solver-421758-1177495315 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421758-1177495315/minisat_noassertions /tmp/evaluation/421758-1177495315/instance-421758-1177495315.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: 0.92 0.99 0.93 3/64 23869
/proc/meminfo: memFree=1709096/2055920 swapFree=4182912/4192956
[pid=23869] ppid=23867 vsize=1996 CPUtime=0
/proc/23869/stat : 23869 (minisat_noasser) R 23867 23869 23144 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 225521044 2043904 146 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23869/statm: 499 147 50 130 0 366 0

[startup+0.037551 s]
/proc/loadavg: 0.92 0.99 0.93 3/64 23869
/proc/meminfo: memFree=1709096/2055920 swapFree=4182912/4192956
[pid=23869] ppid=23867 vsize=2124 CPUtime=0.03
/proc/23869/stat : 23869 (minisat_noasser) R 23867 23869 23144 0 -1 4194304 215 0 0 0 3 0 0 0 18 0 1 0 225521044 2174976 201 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553133 0 0 4096 3 0 0 0 17 1 0 0
/proc/23869/statm: 531 201 66 130 0 398 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2124

[startup+0.101563 s]
/proc/loadavg: 0.92 0.99 0.93 3/64 23869
/proc/meminfo: memFree=1709096/2055920 swapFree=4182912/4192956
[pid=23869] ppid=23867 vsize=2520 CPUtime=0.1
/proc/23869/stat : 23869 (minisat_noasser) R 23867 23869 23144 0 -1 4194304 306 0 0 0 10 0 0 0 18 0 1 0 225521044 2580480 292 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553666 0 0 4096 3 0 0 0 17 1 0 0
/proc/23869/statm: 630 292 66 130 0 497 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2520

[startup+0.301599 s]
/proc/loadavg: 0.92 0.99 0.93 3/64 23869
/proc/meminfo: memFree=1709096/2055920 swapFree=4182912/4192956
[pid=23869] ppid=23867 vsize=2916 CPUtime=0.29
/proc/23869/stat : 23869 (minisat_noasser) R 23867 23869 23144 0 -1 4194304 427 0 0 0 29 0 0 0 19 0 1 0 225521044 2985984 413 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23869/statm: 729 413 66 130 0 596 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2916

[startup+0.701671 s]
/proc/loadavg: 0.92 0.99 0.93 3/64 23869
/proc/meminfo: memFree=1709096/2055920 swapFree=4182912/4192956
[pid=23869] ppid=23867 vsize=3312 CPUtime=0.69
/proc/23869/stat : 23869 (minisat_noasser) R 23867 23869 23144 0 -1 4194304 529 0 0 0 69 0 0 0 22 0 1 0 225521044 3391488 515 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23869/statm: 828 515 66 130 0 695 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3312

[startup+1.50182 s]
/proc/loadavg: 0.92 0.99 0.93 2/65 23870
/proc/meminfo: memFree=1707168/2055920 swapFree=4182912/4192956
[pid=23869] ppid=23867 vsize=3708 CPUtime=1.49
/proc/23869/stat : 23869 (minisat_noasser) R 23867 23869 23144 0 -1 4194304 612 0 0 0 149 0 0 0 25 0 1 0 225521044 3796992 598 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/23869/statm: 927 598 66 130 0 794 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3708

[startup+3.10111 s]
/proc/loadavg: 0.92 0.99 0.93 2/65 23870
/proc/meminfo: memFree=1706592/2055920 swapFree=4182912/4192956
[pid=23869] ppid=23867 vsize=4104 CPUtime=3.09
/proc/23869/stat : 23869 (minisat_noasser) R 23867 23869 23144 0 -1 4194304 727 0 0 0 309 0 0 0 25 0 1 0 225521044 4202496 713 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/23869/statm: 1026 713 66 130 0 893 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4104

[startup+6.30169 s]
/proc/loadavg: 0.93 0.99 0.93 2/65 23870
/proc/meminfo: memFree=1705696/2055920 swapFree=4182912/4192956
[pid=23869] ppid=23867 vsize=4772 CPUtime=6.29
/proc/23869/stat : 23869 (minisat_noasser) R 23867 23869 23144 0 -1 4194304 885 0 0 0 629 0 0 0 25 0 1 0 225521044 4886528 871 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548450 0 0 4096 3 0 0 0 17 1 0 0
/proc/23869/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: 0.93 0.99 0.93 2/65 23870
/proc/meminfo: memFree=1705128/2055920 swapFree=4182912/4192956
[pid=23869] ppid=23867 vsize=5300 CPUtime=12.69
/proc/23869/stat : 23869 (minisat_noasser) R 23867 23869 23144 0 -1 4194304 1014 0 0 0 1269 0 0 0 25 0 1 0 225521044 5427200 1000 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/23869/statm: 1325 1000 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: 0.95 0.99 0.93 2/65 23870
/proc/meminfo: memFree=1704168/2055920 swapFree=4182912/4192956
[pid=23869] ppid=23867 vsize=6252 CPUtime=25.48
/proc/23869/stat : 23869 (minisat_noasser) R 23867 23869 23144 0 -1 4194304 1257 0 0 0 2548 0 0 0 25 0 1 0 225521044 6402048 1243 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/23869/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: 0.96 0.99 0.93 2/65 23870
/proc/meminfo: memFree=1702952/2055920 swapFree=4182912/4192956
[pid=23869] ppid=23867 vsize=7476 CPUtime=51.08
/proc/23869/stat : 23869 (minisat_noasser) R 23867 23869 23144 0 -1 4194304 1533 0 0 0 5107 1 0 0 25 0 1 0 225521044 7655424 1519 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23869/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: 0.98 0.99 0.93 2/65 23870
/proc/meminfo: memFree=1702056/2055920 swapFree=4182912/4192956
[pid=23869] ppid=23867 vsize=8288 CPUtime=102.26
/proc/23869/stat : 23869 (minisat_noasser) R 23867 23869 23144 0 -1 4194304 1765 0 0 0 10225 1 0 0 25 0 1 0 225521044 8486912 1751 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/23869/statm: 2072 1751 66 130 0 1939 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8288

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.93 2/65 23870
/proc/meminfo: memFree=1701160/2055920 swapFree=4182912/4192956
[pid=23869] ppid=23867 vsize=9384 CPUtime=162.23
/proc/23869/stat : 23869 (minisat_noasser) R 23867 23869 23144 0 -1 4194304 2002 0 0 0 16222 1 0 0 25 0 1 0 225521044 9609216 1988 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/23869/statm: 2346 1988 66 130 0 2213 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9384

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.93 2/65 23870
/proc/meminfo: memFree=1700072/2055920 swapFree=4182912/4192956
[pid=23869] ppid=23867 vsize=10360 CPUtime=222.21
/proc/23869/stat : 23869 (minisat_noasser) R 23867 23869 23144 0 -1 4194304 2253 0 0 0 22220 1 0 0 25 0 1 0 225521044 10608640 2239 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547029 0 0 4096 3 0 0 0 17 1 0 0
/proc/23869/statm: 2590 2239 66 130 0 2457 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10360

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.93 2/65 23870
/proc/meminfo: memFree=1699496/2055920 swapFree=4182912/4192956
[pid=23869] ppid=23867 vsize=10784 CPUtime=282.18
/proc/23869/stat : 23869 (minisat_noasser) R 23867 23869 23144 0 -1 4194304 2377 0 0 0 28217 1 0 0 25 0 1 0 225521044 11042816 2363 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/23869/statm: 2696 2363 66 130 0 2563 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 10784

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.93 2/65 23870
/proc/meminfo: memFree=1699112/2055920 swapFree=4182912/4192956
[pid=23869] ppid=23867 vsize=11324 CPUtime=342.16
/proc/23869/stat : 23869 (minisat_noasser) R 23867 23869 23144 0 -1 4194304 2496 0 0 0 34215 1 0 0 25 0 1 0 225521044 11595776 2482 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/23869/statm: 2831 2482 66 130 0 2698 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 11324

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.93 2/65 23870
/proc/meminfo: memFree=1698792/2055920 swapFree=4182912/4192956
[pid=23869] ppid=23867 vsize=11588 CPUtime=402.15
/proc/23869/stat : 23869 (minisat_noasser) R 23867 23869 23144 0 -1 4194304 2569 0 0 0 40213 2 0 0 25 0 1 0 225521044 11866112 2555 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546949 0 0 4096 3 0 0 0 17 1 0 0
/proc/23869/statm: 2897 2555 66 130 0 2764 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 11588

[startup+462.301 s]
/proc/loadavg: 1.05 1.00 0.94 2/65 23870
/proc/meminfo: memFree=1698152/2055920 swapFree=4182912/4192956
[pid=23869] ppid=23867 vsize=12460 CPUtime=462.12
/proc/23869/stat : 23869 (minisat_noasser) R 23867 23869 23144 0 -1 4194304 2758 0 0 0 46210 2 0 0 25 0 1 0 225521044 12759040 2744 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23869/statm: 3115 2744 66 130 0 2982 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 12460

[startup+522.301 s]
/proc/loadavg: 1.02 1.00 0.94 2/65 23870
/proc/meminfo: memFree=1697960/2055920 swapFree=4182912/4192956
[pid=23869] ppid=23867 vsize=12592 CPUtime=522.1
/proc/23869/stat : 23869 (minisat_noasser) R 23867 23869 23144 0 -1 4194304 2806 0 0 0 52208 2 0 0 25 0 1 0 225521044 12894208 2792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 1 0 0
/proc/23869/statm: 3148 2792 66 130 0 3015 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 12592

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23870
/proc/meminfo: memFree=1697768/2055920 swapFree=4182912/4192956
[pid=23869] ppid=23867 vsize=12740 CPUtime=582.08
/proc/23869/stat : 23869 (minisat_noasser) R 23867 23869 23144 0 -1 4194304 2841 0 0 0 58206 2 0 0 25 0 1 0 225521044 13045760 2827 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/23869/statm: 3185 2827 66 130 0 3052 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 12740

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23870
/proc/meminfo: memFree=1697448/2055920 swapFree=4182912/4192956
[pid=23869] ppid=23867 vsize=13040 CPUtime=642.06
/proc/23869/stat : 23869 (minisat_noasser) R 23867 23869 23144 0 -1 4194304 2920 0 0 0 64204 2 0 0 25 0 1 0 225521044 13352960 2906 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/23869/statm: 3260 2906 66 130 0 3127 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 13040

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23870
/proc/meminfo: memFree=1696808/2055920 swapFree=4182912/4192956
[pid=23869] ppid=23867 vsize=13728 CPUtime=702.03
/proc/23869/stat : 23869 (minisat_noasser) R 23867 23869 23144 0 -1 4194304 3068 0 0 0 70201 2 0 0 25 0 1 0 225521044 14057472 3054 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/23869/statm: 3432 3054 66 130 0 3299 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 13728

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23870
/proc/meminfo: memFree=1696808/2055920 swapFree=4182912/4192956
[pid=23869] ppid=23867 vsize=13728 CPUtime=762.01
/proc/23869/stat : 23869 (minisat_noasser) R 23867 23869 23144 0 -1 4194304 3077 0 0 0 76199 2 0 0 25 0 1 0 225521044 14057472 3063 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/23869/statm: 3432 3063 66 130 0 3299 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 13728

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23870
/proc/meminfo: memFree=1696360/2055920 swapFree=4182912/4192956
[pid=23869] ppid=23867 vsize=14256 CPUtime=822
/proc/23869/stat : 23869 (minisat_noasser) R 23867 23869 23144 0 -1 4194304 3194 0 0 0 82197 3 0 0 25 0 1 0 225521044 14598144 3180 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23869/statm: 3564 3180 66 130 0 3431 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 14256

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23870
/proc/meminfo: memFree=1696168/2055920 swapFree=4182912/4192956
[pid=23869] ppid=23867 vsize=14412 CPUtime=881.97
/proc/23869/stat : 23869 (minisat_noasser) R 23867 23869 23144 0 -1 4194304 3223 0 0 0 88194 3 0 0 25 0 1 0 225521044 14757888 3209 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/23869/statm: 3603 3209 66 130 0 3470 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 14412

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23870
/proc/meminfo: memFree=1696040/2055920 swapFree=4182912/4192956
[pid=23869] ppid=23867 vsize=14552 CPUtime=941.95
/proc/23869/stat : 23869 (minisat_noasser) R 23867 23869 23144 0 -1 4194304 3253 0 0 0 94192 3 0 0 25 0 1 0 225521044 14901248 3239 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548450 0 0 4096 3 0 0 0 17 1 0 0
/proc/23869/statm: 3638 3239 66 130 0 3505 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 14552

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23870
/proc/meminfo: memFree=1695912/2055920 swapFree=4182912/4192956
[pid=23869] ppid=23867 vsize=14552 CPUtime=1001.93
/proc/23869/stat : 23869 (minisat_noasser) R 23867 23869 23144 0 -1 4194304 3265 0 0 0 100190 3 0 0 25 0 1 0 225521044 14901248 3251 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23869/statm: 3638 3251 66 130 0 3505 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 14552

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23870
/proc/meminfo: memFree=1695784/2055920 swapFree=4182912/4192956
[pid=23869] ppid=23867 vsize=14600 CPUtime=1061.91
/proc/23869/stat : 23869 (minisat_noasser) R 23867 23869 23144 0 -1 4194304 3308 0 0 0 106188 3 0 0 25 0 1 0 225521044 14950400 3287 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/23869/statm: 3650 3287 66 130 0 3517 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 14600

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23870
/proc/meminfo: memFree=1694952/2055920 swapFree=4182912/4192956
[pid=23869] ppid=23867 vsize=15540 CPUtime=1121.89
/proc/23869/stat : 23869 (minisat_noasser) R 23867 23869 23144 0 -1 4194304 3527 0 0 0 112185 4 0 0 25 0 1 0 225521044 15912960 3506 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/23869/statm: 3885 3506 66 130 0 3752 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 15540

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23870
/proc/meminfo: memFree=1694632/2055920 swapFree=4182912/4192956
[pid=23869] ppid=23867 vsize=15936 CPUtime=1181.87
/proc/23869/stat : 23869 (minisat_noasser) R 23867 23869 23144 0 -1 4194304 3613 0 0 0 118183 4 0 0 25 0 1 0 225521044 16318464 3592 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/23869/statm: 3984 3592 66 130 0 3851 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 15936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23870
/proc/meminfo: memFree=1694568/2055920 swapFree=4182912/4192956
[pid=23869] ppid=23867 vsize=15936 CPUtime=1200.06
/proc/23869/stat : 23869 (minisat_noasser) R 23867 23869 23144 0 -1 4194304 3620 0 0 0 120002 4 0 0 25 0 1 0 225521044 16318464 3599 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/23869/statm: 3984 3599 66 130 0 3851 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 15936

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: 1.00 1.00 0.94 2/65 23870
/proc/meminfo: memFree=1694568/2055920 swapFree=4182912/4192956
[pid=23869] ppid=23867 vsize=15936 CPUtime=1200.06
/proc/23869/stat : 23869 (minisat_noasser) R 23867 23869 23144 0 -1 4194304 3620 0 0 0 120002 4 0 0 25 0 1 0 225521044 16318464 3599 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/23869/statm: 3984 3599 66 130 0 3851 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 15936

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1200.03
CPU system time (s): 0.045993
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 15936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3620
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= 1796

runsolver used 0.885865 second user time and 2.39963 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Wed Apr 25 10:01:55 UTC 2007

IDJOB= 421758
IDBENCH= 24661
IDSOLVER= 188
FILE ID= node67/421758-1177495315

PBS_JOBID= 4685761

Free space on /tmp= 66455 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/421758-1177495315/minisat_noassertions /tmp/evaluation/421758-1177495315/instance-421758-1177495315.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-421758-1177495315 -o ROOT/results/node67/solver-421758-1177495315 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421758-1177495315/minisat_noassertions /tmp/evaluation/421758-1177495315/instance-421758-1177495315.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  0ce167d7a0126df2b5481aeca929a46c

RANDOM SEED= 498145091

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1709504 kB
Buffers:         27892 kB
Cached:         226744 kB
SwapCached:       4308 kB
Active:          99756 kB
Inactive:       184596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1709504 kB
SwapTotal:     4192956 kB
SwapFree:      4182912 kB
Dirty:            1612 kB
Writeback:           0 kB
Mapped:          35148 kB
Slab:            48012 kB
Committed_AS:  1204872 kB
PageTables:       1504 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= 66455 MiB

End job on node67 on Wed Apr 25 10:21:58 UTC 2007