Trace number 422120

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) 5000.16 5001.77

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-equilarge_l2.used-as.sat04-894.sat05-4188.reshuffled-07.cnf
MD5SUM7b512e3533a048c6d67b6f8a4c658d50
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 variables16476
Number of clauses2507763
Sum of the clauses size5027938
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22505731
Number of clauses of size 30
Number of clauses of size 415
Number of clauses of size 59
Number of clauses of size over 52008

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:  16476                                                |
0.00/0.00	c |  Number of clauses:    2507763                                              |
3.29/3.34	c |  Parsing time:         3.15         s                                       |
208.13/208.23	c ============================[ Search Statistics ]==============================
208.13/208.23	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
208.13/208.23	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
208.13/208.23	c ===============================================================================
208.13/208.23	c |         0 |   14129  2466627  6660816 |   822209        0    nan |  0.000 % |
209.12/209.27	c |       100 |   14129  2466627  6660816 |   904429      100     70 |  1.772 % |
210.62/210.71	c |       250 |   14129  2466627  6660816 |   994872      250     53 |  1.772 % |
211.52/211.68	c |       475 |   14129  2466627  6660816 |  1094360      475     49 |  1.772 % |
214.72/214.88	c |       814 |   14129  2466627  6660816 |  1203796      814     69 |  1.772 % |
216.22/216.38	c |      1320 |   14129  2466627  6660816 |  1324175     1320     57 |  1.772 % |
221.92/222.06	c |      2079 |   14129  2466627  6660816 |  1456593     2079     52 |  1.772 % |
233.71/233.85	c |      3219 |   14129  2466627  6660816 |  1602252     3219     79 |  1.772 % |
244.61/244.73	c |      4928 |   14129  2466627  6660816 |  1762478     4928     72 |  1.772 % |
258.81/258.97	c |      7492 |   14129  2466627  6660816 |  1938725     7492     75 |  1.772 % |
301.89/302.09	c |     11336 |   14129  2466627  6660816 |  2132598    11336    103 |  1.772 % |
329.29/329.44	c |     17104 |   14129  2466627  6660816 |  2345858    17104     98 |  1.772 % |
424.86/425.05	c |     25754 |   14129  2466627  6660816 |  2580444    25754     94 |  1.772 % |
503.14/503.34	c |     38730 |   14129  2466627  6660816 |  2838488    38730    108 |  1.772 % |
705.29/705.50	c |     58191 |   14129  2466627  6660816 |  3122337    58191    106 |  1.772 % |
923.63/923.95	c |     87383 |   14129  2466627  6660816 |  3434571    87383    118 |  1.772 % |
1477.17/1477.79	c |    131173 |   14129  2466627  6660816 |  3778028   131173    115 |  1.772 % |
2246.55/2247.37	c |    196857 |   14129  2466627  6660816 |  4155830   196857    139 |  1.772 % |
3792.52/3793.71	c |    295386 |   14129  2466627  6660816 |  4571414   295386    136 |  1.772 % |

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/node27/watcher-422120-1177519433 -o ROOT/results/node27/solver-422120-1177519433 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422120-1177519433/minisat_noassertions /tmp/evaluation/422120-1177519433/instance-422120-1177519433.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: 0.93 0.97 0.98 3/65 14391
/proc/meminfo: memFree=1706208/2055920 swapFree=4182888/4192956
[pid=14391] ppid=14389 vsize=2476 CPUtime=0
/proc/14391/stat : 14391 (minisat_noasser) R 14389 14391 13996 0 -1 4194304 531 0 0 0 0 0 0 0 18 0 1 0 164639787 2535424 517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549237 0 0 4096 3 0 0 0 17 1 0 0
/proc/14391/statm: 619 517 49 130 0 486 0

[startup+0.0522729 s]
/proc/loadavg: 0.93 0.97 0.98 3/65 14391
/proc/meminfo: memFree=1706208/2055920 swapFree=4182888/4192956
[pid=14391] ppid=14389 vsize=5500 CPUtime=0.04
/proc/14391/stat : 14391 (minisat_noasser) R 14389 14391 13996 0 -1 4194304 1257 0 0 0 4 0 0 0 18 0 1 0 164639787 5632000 1226 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14391/statm: 1375 1227 50 130 0 1242 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5500

[startup+0.101278 s]
/proc/loadavg: 0.93 0.97 0.98 3/65 14391
/proc/meminfo: memFree=1706208/2055920 swapFree=4182888/4192956
[pid=14391] ppid=14389 vsize=7484 CPUtime=0.09
/proc/14391/stat : 14391 (minisat_noasser) R 14389 14391 13996 0 -1 4194304 1715 0 0 0 9 0 0 0 18 0 1 0 164639787 7663616 1684 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14391/statm: 1871 1685 50 130 0 1738 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7484

[startup+0.301298 s]
/proc/loadavg: 0.93 0.97 0.98 3/65 14391
/proc/meminfo: memFree=1706208/2055920 swapFree=4182888/4192956
[pid=14391] ppid=14389 vsize=14452 CPUtime=0.29
/proc/14391/stat : 14391 (minisat_noasser) R 14389 14391 13996 0 -1 4194304 3488 0 0 0 28 1 0 0 19 0 1 0 164639787 14798848 3457 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/14391/statm: 3613 3458 50 130 0 3480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14452

[startup+0.701339 s]
/proc/loadavg: 0.93 0.97 0.98 3/65 14391
/proc/meminfo: memFree=1706208/2055920 swapFree=4182888/4192956
[pid=14391] ppid=14389 vsize=30972 CPUtime=0.7
/proc/14391/stat : 14391 (minisat_noasser) R 14389 14391 13996 0 -1 4194304 7248 0 0 0 66 4 0 0 22 0 1 0 164639787 31715328 7217 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14391/statm: 7743 7218 50 130 0 7610 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 30972

[startup+1.50142 s]
/proc/loadavg: 0.93 0.97 0.98 2/66 14392
/proc/meminfo: memFree=1665816/2055920 swapFree=4182888/4192956
[pid=14391] ppid=14389 vsize=63808 CPUtime=1.49
/proc/14391/stat : 14391 (minisat_noasser) R 14389 14391 13996 0 -1 4194304 14932 0 0 0 141 8 0 0 25 0 1 0 164639787 65339392 14901 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14391/statm: 15952 14901 50 130 0 15819 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63808

[startup+3.10158 s]
/proc/loadavg: 0.93 0.97 0.98 2/66 14392
/proc/meminfo: memFree=1623064/2055920 swapFree=4182888/4192956
[pid=14391] ppid=14389 vsize=122496 CPUtime=3.1
/proc/14391/stat : 14391 (minisat_noasser) R 14389 14391 13996 0 -1 4194304 30416 0 0 0 291 19 0 0 25 0 1 0 164639787 125435904 30385 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14391/statm: 30624 30385 50 130 0 30491 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 122496

[startup+6.3019 s]
/proc/loadavg: 0.93 0.97 0.98 2/66 14392
/proc/meminfo: memFree=1575960/2055920 swapFree=4182888/4192956
[pid=14391] ppid=14389 vsize=138588 CPUtime=6.29
/proc/14391/stat : 14391 (minisat_noasser) R 14389 14391 13996 0 -1 4194304 32509 0 0 0 610 19 0 0 25 0 1 0 164639787 141914112 32478 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/14391/statm: 34647 32478 61 130 0 34514 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 138588

[startup+12.7016 s]
/proc/loadavg: 0.94 0.97 0.98 2/66 14392
/proc/meminfo: memFree=1576088/2055920 swapFree=4182888/4192956
[pid=14391] ppid=14389 vsize=138588 CPUtime=12.69
/proc/14391/stat : 14391 (minisat_noasser) R 14389 14391 13996 0 -1 4194304 32509 0 0 0 1250 19 0 0 25 0 1 0 164639787 141914112 32478 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529398 0 0 4096 3 0 0 0 17 1 0 0
/proc/14391/statm: 34647 32478 61 130 0 34514 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 138588

[startup+25.5018 s]
/proc/loadavg: 0.95 0.97 0.98 2/66 14392
/proc/meminfo: memFree=1576216/2055920 swapFree=4182888/4192956
[pid=14391] ppid=14389 vsize=138588 CPUtime=25.48
/proc/14391/stat : 14391 (minisat_noasser) R 14389 14391 13996 0 -1 4194304 32509 0 0 0 2529 19 0 0 25 0 1 0 164639787 141914112 32478 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/14391/statm: 34647 32478 61 130 0 34514 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 138588

[startup+51.1014 s]
/proc/loadavg: 0.97 0.97 0.98 2/66 14392
/proc/meminfo: memFree=1576280/2055920 swapFree=4182888/4192956
[pid=14391] ppid=14389 vsize=138588 CPUtime=51.07
/proc/14391/stat : 14391 (minisat_noasser) R 14389 14391 13996 0 -1 4194304 32509 0 0 0 5088 19 0 0 25 0 1 0 164639787 141914112 32478 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/14391/statm: 34647 32478 61 130 0 34514 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 138588

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/66 14392
/proc/meminfo: memFree=1485016/2055920 swapFree=4182888/4192956
[pid=14391] ppid=14389 vsize=231412 CPUtime=102.26
/proc/14391/stat : 14391 (minisat_noasser) R 14389 14391 13996 0 -1 4194304 55293 0 0 0 10197 29 0 0 25 0 1 0 164639787 236965888 55262 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529707 0 0 4096 3 0 0 0 17 1 0 0
/proc/14391/statm: 57853 55262 61 130 0 57720 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 231412

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14392
/proc/meminfo: memFree=1477144/2055920 swapFree=4182888/4192956
[pid=14391] ppid=14389 vsize=233260 CPUtime=162.23
/proc/14391/stat : 14391 (minisat_noasser) R 14389 14391 13996 0 -1 4194304 57240 0 0 0 16192 31 0 0 25 0 1 0 164639787 238858240 57209 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/14391/statm: 58315 57209 61 130 0 58182 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 233260

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14392
/proc/meminfo: memFree=1506136/2055920 swapFree=4182888/4192956
[pid=14391] ppid=14389 vsize=201864 CPUtime=222.22
/proc/14391/stat : 14391 (minisat_noasser) R 14389 14391 13996 0 -1 4194304 57388 0 0 0 22190 32 0 0 25 0 1 0 164639787 206708736 49927 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14391/statm: 50466 49927 67 130 0 50333 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 201864

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14392
/proc/meminfo: memFree=1506136/2055920 swapFree=4182888/4192956
[pid=14391] ppid=14389 vsize=201864 CPUtime=282.2
/proc/14391/stat : 14391 (minisat_noasser) R 14389 14391 13996 0 -1 4194304 57388 0 0 0 28188 32 0 0 25 0 1 0 164639787 206708736 49927 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/14391/statm: 50466 49927 67 130 0 50333 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 201864

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14392
/proc/meminfo: memFree=1506200/2055920 swapFree=4182888/4192956
[pid=14391] ppid=14389 vsize=201864 CPUtime=342.18
/proc/14391/stat : 14391 (minisat_noasser) R 14389 14391 13996 0 -1 4194304 57390 0 0 0 34186 32 0 0 25 0 1 0 164639787 206708736 49929 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/14391/statm: 50466 49929 67 130 0 50333 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 201864

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14392
/proc/meminfo: memFree=1506264/2055920 swapFree=4182888/4192956
[pid=14391] ppid=14389 vsize=201864 CPUtime=402.17
/proc/14391/stat : 14391 (minisat_noasser) R 14389 14391 13996 0 -1 4194304 57395 0 0 0 40185 32 0 0 25 0 1 0 164639787 206708736 49934 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/14391/statm: 50466 49934 67 130 0 50333 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 201864

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14392
/proc/meminfo: memFree=1506072/2055920 swapFree=4182888/4192956
[pid=14391] ppid=14389 vsize=202028 CPUtime=462.15
/proc/14391/stat : 14391 (minisat_noasser) R 14389 14391 13996 0 -1 4194304 57429 0 0 0 46183 32 0 0 25 0 1 0 164639787 206876672 49968 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14391/statm: 50507 49968 67 130 0 50374 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 202028

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14392
/proc/meminfo: memFree=1506072/2055920 swapFree=4182888/4192956
[pid=14391] ppid=14389 vsize=202028 CPUtime=522.13
/proc/14391/stat : 14391 (minisat_noasser) R 14389 14391 13996 0 -1 4194304 57437 0 0 0 52181 32 0 0 25 0 1 0 164639787 206876672 49976 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/14391/statm: 50507 49976 67 130 0 50374 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 202028

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14392
/proc/meminfo: memFree=1506008/2055920 swapFree=4182888/4192956
[pid=14391] ppid=14389 vsize=202108 CPUtime=582.12
/proc/14391/stat : 14391 (minisat_noasser) R 14389 14391 13996 0 -1 4194304 57444 0 0 0 58179 33 0 0 25 0 1 0 164639787 206958592 49983 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14391/statm: 50527 49983 67 130 0 50394 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 202108

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14392
/proc/meminfo: memFree=1506008/2055920 swapFree=4182888/4192956
[pid=14391] ppid=14389 vsize=202108 CPUtime=642.11
/proc/14391/stat : 14391 (minisat_noasser) R 14389 14391 13996 0 -1 4194304 57449 0 0 0 64178 33 0 0 25 0 1 0 164639787 206958592 49988 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/14391/statm: 50527 49988 67 130 0 50394 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 202108


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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14592
/proc/meminfo: memFree=1363864/2055920 swapFree=4182888/4192956
[pid=14391] ppid=14389 vsize=344124 CPUtime=4061.05
/proc/14391/stat : 14391 (minisat_noasser) R 14389 14391 13996 0 -1 4194304 92725 0 0 0 406026 79 0 0 25 0 1 0 164639787 352382976 85264 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/14391/statm: 86031 85264 67 130 0 85898 0
Current children cumulated CPU time (s) 4061.05
Current children cumulated vsize (KiB) 344124

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14592
/proc/meminfo: memFree=1360536/2055920 swapFree=4182888/4192956
[pid=14391] ppid=14389 vsize=347424 CPUtime=4121.03
/proc/14391/stat : 14391 (minisat_noasser) R 14389 14391 13996 0 -1 4194304 93556 0 0 0 412023 80 0 0 25 0 1 0 164639787 355762176 86095 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14391/statm: 86856 86095 67 130 0 86723 0
Current children cumulated CPU time (s) 4121.03
Current children cumulated vsize (KiB) 347424

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14592
/proc/meminfo: memFree=1357080/2055920 swapFree=4182888/4192956
[pid=14391] ppid=14389 vsize=350724 CPUtime=4181.01
/proc/14391/stat : 14391 (minisat_noasser) R 14389 14391 13996 0 -1 4194304 94397 0 0 0 418020 81 0 0 25 0 1 0 164639787 359141376 86936 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14391/statm: 87681 86936 67 130 0 87548 0
Current children cumulated CPU time (s) 4181.01
Current children cumulated vsize (KiB) 350724

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14592
/proc/meminfo: memFree=1353688/2055920 swapFree=4182888/4192956
[pid=14391] ppid=14389 vsize=354288 CPUtime=4241
/proc/14391/stat : 14391 (minisat_noasser) R 14389 14391 13996 0 -1 4194304 95283 0 0 0 424018 82 0 0 25 0 1 0 164639787 362790912 87822 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14391/statm: 88572 87822 67 130 0 88439 0
Current children cumulated CPU time (s) 4241
Current children cumulated vsize (KiB) 354288

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14592
/proc/meminfo: memFree=1350040/2055920 swapFree=4182888/4192956
[pid=14391] ppid=14389 vsize=357876 CPUtime=4300.97
/proc/14391/stat : 14391 (minisat_noasser) R 14389 14391 13996 0 -1 4194304 96173 0 0 0 430015 82 0 0 25 0 1 0 164639787 366465024 88712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14391/statm: 89469 88712 67 130 0 89336 0
Current children cumulated CPU time (s) 4300.97
Current children cumulated vsize (KiB) 357876

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14592
/proc/meminfo: memFree=1346904/2055920 swapFree=4182888/4192956
[pid=14391] ppid=14389 vsize=361176 CPUtime=4360.96
/proc/14391/stat : 14391 (minisat_noasser) R 14389 14391 13996 0 -1 4194304 96983 0 0 0 436013 83 0 0 25 0 1 0 164639787 369844224 89522 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14391/statm: 90294 89522 67 130 0 90161 0
Current children cumulated CPU time (s) 4360.96
Current children cumulated vsize (KiB) 361176

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14592
/proc/meminfo: memFree=1343512/2055920 swapFree=4182888/4192956
[pid=14391] ppid=14389 vsize=364476 CPUtime=4420.94
/proc/14391/stat : 14391 (minisat_noasser) R 14389 14391 13996 0 -1 4194304 97817 0 0 0 442010 84 0 0 25 0 1 0 164639787 373223424 90356 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14391/statm: 91119 90356 67 130 0 90986 0
Current children cumulated CPU time (s) 4420.94
Current children cumulated vsize (KiB) 364476

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14592
/proc/meminfo: memFree=1340184/2055920 swapFree=4182888/4192956
[pid=14391] ppid=14389 vsize=367796 CPUtime=4480.93
/proc/14391/stat : 14391 (minisat_noasser) R 14389 14391 13996 0 -1 4194304 98647 0 0 0 448008 85 0 0 25 0 1 0 164639787 376623104 91186 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14391/statm: 91949 91186 67 130 0 91816 0
Current children cumulated CPU time (s) 4480.93
Current children cumulated vsize (KiB) 367796

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14592
/proc/meminfo: memFree=1336536/2055920 swapFree=4182888/4192956
[pid=14391] ppid=14389 vsize=371360 CPUtime=4540.9
/proc/14391/stat : 14391 (minisat_noasser) R 14389 14391 13996 0 -1 4194304 99541 0 0 0 454005 85 0 0 25 0 1 0 164639787 380272640 92080 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14391/statm: 92840 92080 67 130 0 92707 0
Current children cumulated CPU time (s) 4540.9
Current children cumulated vsize (KiB) 371360

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14592
/proc/meminfo: memFree=1334232/2055920 swapFree=4182888/4192956
[pid=14391] ppid=14389 vsize=373432 CPUtime=4600.89
/proc/14391/stat : 14391 (minisat_noasser) R 14389 14391 13996 0 -1 4194304 100084 0 0 0 460003 86 0 0 25 0 1 0 164639787 382394368 92623 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/14391/statm: 93358 92623 67 130 0 93225 0
Current children cumulated CPU time (s) 4600.89
Current children cumulated vsize (KiB) 373432

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 14760
/proc/meminfo: memFree=1330896/2055920 swapFree=4182888/4192956
[pid=14391] ppid=14389 vsize=375544 CPUtime=4660.79
/proc/14391/stat : 14391 (minisat_noasser) R 14389 14391 13996 0 -1 4194304 100608 0 0 0 465992 87 0 0 25 0 1 0 164639787 384557056 93147 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14391/statm: 93886 93147 67 130 0 93753 0
Current children cumulated CPU time (s) 4660.79
Current children cumulated vsize (KiB) 375544

[startup+4722.31 s]
/proc/loadavg: 1.10 1.00 0.99 2/66 14790
/proc/meminfo: memFree=1330008/2055920 swapFree=4182888/4192956
[pid=14391] ppid=14389 vsize=377556 CPUtime=4720.77
/proc/14391/stat : 14391 (minisat_noasser) R 14389 14391 13996 0 -1 4194304 101101 0 0 0 471989 88 0 0 25 0 1 0 164639787 386617344 93640 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14391/statm: 94389 93640 67 130 0 94256 0
Current children cumulated CPU time (s) 4720.77
Current children cumulated vsize (KiB) 377556

[startup+4782.3 s]
/proc/loadavg: 1.11 1.02 1.00 2/66 14790
/proc/meminfo: memFree=1328408/2055920 swapFree=4182888/4192956
[pid=14391] ppid=14389 vsize=379152 CPUtime=4780.74
/proc/14391/stat : 14391 (minisat_noasser) R 14389 14391 13996 0 -1 4194304 101507 0 0 0 477986 88 0 0 25 0 1 0 164639787 388251648 94046 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/14391/statm: 94788 94046 67 130 0 94655 0
Current children cumulated CPU time (s) 4780.74
Current children cumulated vsize (KiB) 379152

[startup+4842.3 s]
/proc/loadavg: 1.10 1.03 1.00 2/66 14790
/proc/meminfo: memFree=1326360/2055920 swapFree=4182888/4192956
[pid=14391] ppid=14389 vsize=381088 CPUtime=4840.73
/proc/14391/stat : 14391 (minisat_noasser) R 14389 14391 13996 0 -1 4194304 102002 0 0 0 483984 89 0 0 25 0 1 0 164639787 390234112 94541 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/14391/statm: 95272 94541 67 130 0 95139 0
Current children cumulated CPU time (s) 4840.73
Current children cumulated vsize (KiB) 381088

[startup+4902.3 s]
/proc/loadavg: 1.10 1.04 1.00 2/66 14790
/proc/meminfo: memFree=1324184/2055920 swapFree=4182888/4192956
[pid=14391] ppid=14389 vsize=383332 CPUtime=4900.71
/proc/14391/stat : 14391 (minisat_noasser) R 14389 14391 13996 0 -1 4194304 102572 0 0 0 489982 89 0 0 25 0 1 0 164639787 392531968 95111 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14391/statm: 95833 95111 67 130 0 95700 0
Current children cumulated CPU time (s) 4900.71
Current children cumulated vsize (KiB) 383332

[startup+4962.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/66 14790
/proc/meminfo: memFree=1322008/2055920 swapFree=4182888/4192956
[pid=14391] ppid=14389 vsize=385576 CPUtime=4960.69
/proc/14391/stat : 14391 (minisat_noasser) R 14389 14391 13996 0 -1 4194304 103110 0 0 0 495979 90 0 0 25 0 1 0 164639787 394829824 95649 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/14391/statm: 96394 95649 67 130 0 96261 0
Current children cumulated CPU time (s) 4960.69
Current children cumulated vsize (KiB) 385576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 14790
/proc/meminfo: memFree=1319384/2055920 swapFree=4182888/4192956
[pid=14391] ppid=14389 vsize=388088 CPUtime=5000.09
/proc/14391/stat : 14391 (minisat_noasser) R 14389 14391 13996 0 -1 4194304 103761 0 0 0 499918 91 0 0 25 0 1 0 164639787 397402112 96300 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/14391/statm: 97022 96300 67 130 0 96889 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 388088

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: 1.02 1.02 1.00 2/66 14790
/proc/meminfo: memFree=1319384/2055920 swapFree=4182888/4192956
[pid=14391] ppid=14389 vsize=388088 CPUtime=5000.09
/proc/14391/stat : 14391 (minisat_noasser) R 14389 14391 13996 0 -1 4194304 103761 0 0 0 499918 91 0 0 25 0 1 0 164639787 397402112 96300 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/14391/statm: 97022 96300 67 130 0 96889 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 388088

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.77
CPU time (s): 5000.16
CPU user time (s): 4999.19
CPU system time (s): 0.974851
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 388088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.19
system time used= 0.974851
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103761
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= 9552

runsolver used 4.03239 second user time and 9.72552 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Wed Apr 25 16:43:59 UTC 2007

IDJOB= 422120
IDBENCH= 24633
IDSOLVER= 189
FILE ID= node27/422120-1177519433

PBS_JOBID= 4685968

Free space on /tmp= 66344 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-equilarge_l2.used-as.sat04-894.sat05-4188.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422120-1177519433/minisat_noassertions /tmp/evaluation/422120-1177519433/instance-422120-1177519433.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-422120-1177519433 -o ROOT/results/node27/solver-422120-1177519433 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422120-1177519433/minisat_noassertions /tmp/evaluation/422120-1177519433/instance-422120-1177519433.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7b512e3533a048c6d67b6f8a4c658d50

RANDOM SEED= 124858813

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
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:       1706616 kB
Buffers:         25176 kB
Cached:         271768 kB
SwapCached:       4364 kB
Active:         140732 kB
Inactive:       166456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1706616 kB
SwapTotal:     4192956 kB
SwapFree:      4182888 kB
Dirty:           35060 kB
Writeback:           0 kB
Mapped:          15616 kB
Slab:            28216 kB
Committed_AS:  2166108 kB
PageTables:       1412 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= 66344 MiB

End job on node27 on Wed Apr 25 18:07:23 UTC 2007