Trace number 422179

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) 5000.02 5001.41

General information on the benchmark

Namecrafted/Hard/contest03/others/
bqwh.40.reg.520.sat05-433.reshuffled-07.cnf
MD5SUMcf535bf919bca60e7bcea01358de0b4c
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 variables2211
Number of clauses14710
Sum of the clauses size33107
Maximum clause length9
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 213351
Number of clauses of size 3282
Number of clauses of size 4374
Number of clauses of size 5349
Number of clauses of size over 5354

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:  2211                                                 |
0.00/0.00	c |  Number of clauses:    14710                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.03	c ============================[ Search Statistics ]==============================
0.00/0.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.03	c ===============================================================================
0.00/0.03	c |         0 |    2211    14710    33107 |     4903        0    nan |  0.000 % |
0.04/0.04	c |       100 |    2210    14710    33107 |     5393       99     27 |  0.046 % |
0.04/0.06	c |       250 |    2209    14694    33075 |     5933      247     25 |  0.136 % |
0.04/0.09	c |       475 |    2208    14683    33053 |     6526      472     40 |  0.136 % |
0.09/0.13	c |       812 |    2207    14673    33033 |     7178      808     36 |  0.181 % |
0.19/0.21	c |      1318 |    2206    14664    33015 |     7896     1313     45 |  0.226 % |
0.29/0.32	c |      2079 |    2205    14651    32989 |     8686     2073     45 |  0.272 % |
0.49/0.51	c |      3220 |    2204    14641    32969 |     9555     3213     47 |  0.317 % |
0.79/0.84	c |      4928 |    2203    14632    32951 |    10510     4920     52 |  0.362 % |
1.39/1.40	c |      7490 |    2203    14632    32951 |    11561     7482     54 |  0.362 % |
2.39/2.46	c |     11335 |    2202    14619    32925 |    12717    11326     55 |  0.407 % |
4.19/4.24	c |     17101 |    2200    14610    32907 |    13989    10582     53 |  0.498 % |
6.79/6.88	c |     25750 |    2200    14601    32889 |    15388    11977     55 |  0.498 % |
11.49/11.52	c |     38730 |    2200    14601    32889 |    16927     9063     51 |  0.498 % |
17.78/17.85	c |     58191 |    2199    14589    32865 |    18620    11212     44 |  0.544 % |
29.48/29.52	c |     87383 |    2199    14589    32865 |    20482    11989     51 |  0.543 % |
47.78/47.83	c |    131172 |    2197    14564    32815 |    22530    13763     55 |  0.633 % |
81.37/81.45	c |    196856 |    2197    14564    32815 |    24783    21967     63 |  0.634 % |
137.56/137.67	c |    295382 |    2197    14564    32815 |    27262    19712     62 |  0.633 % |
224.33/224.41	c |    443172 |    2197    14564    32815 |    29988    15008     49 |  0.634 % |
379.90/380.02	c |    664855 |    2197    14564    32815 |    32987    20084     67 |  0.634 % |
622.53/622.78	c |    997380 |    2197    14564    32815 |    36285    25633     75 |  0.633 % |
1008.14/1008.46	c |   1496170 |    2197    14564    32815 |    39914    27882     64 |  0.634 % |
1613.48/1613.95	c |   2244353 |    2197    14564    32815 |    43905    38201     74 |  0.633 % |
2633.50/2634.34	c |   3366627 |    2197    14564    32815 |    48296    20095     52 |  0.634 % |
4267.49/4268.75	c |   5050038 |    2197    14564    32815 |    53126    28734     78 |  0.634 % |

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/node44/watcher-422179-1177528896 -o ROOT/results/node44/solver-422179-1177528896 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422179-1177528896/minisat_noassertions /tmp/evaluation/422179-1177528896/instance-422179-1177528896.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: 1.01 1.00 0.99 3/77 3664
/proc/meminfo: memFree=1952512/2055920 swapFree=4156164/4192956
[pid=3664] ppid=3662 vsize=2156 CPUtime=0
/proc/3664/stat : 3664 (minisat_noasser) R 3662 3664 3569 0 -1 4194304 228 0 0 0 0 0 0 0 18 0 1 0 200801289 2207744 214 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/3664/statm: 539 214 50 130 0 406 0

[startup+0.048204 s]
/proc/loadavg: 1.01 1.00 0.99 3/77 3664
/proc/meminfo: memFree=1952512/2055920 swapFree=4156164/4192956
[pid=3664] ppid=3662 vsize=2888 CPUtime=0.04
/proc/3664/stat : 3664 (minisat_noasser) R 3662 3664 3569 0 -1 4194304 450 0 0 0 4 0 0 0 18 0 1 0 200801289 2957312 435 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3664/statm: 722 435 63 130 0 589 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2888

[startup+0.101209 s]
/proc/loadavg: 1.01 1.00 0.99 3/77 3664
/proc/meminfo: memFree=1952512/2055920 swapFree=4156164/4192956
[pid=3664] ppid=3662 vsize=2888 CPUtime=0.09
/proc/3664/stat : 3664 (minisat_noasser) R 3662 3664 3569 0 -1 4194304 453 0 0 0 9 0 0 0 18 0 1 0 200801289 2957312 438 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3664/statm: 722 438 66 130 0 589 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2888

[startup+0.301229 s]
/proc/loadavg: 1.01 1.00 0.99 3/77 3664
/proc/meminfo: memFree=1952512/2055920 swapFree=4156164/4192956
[pid=3664] ppid=3662 vsize=2888 CPUtime=0.29
/proc/3664/stat : 3664 (minisat_noasser) R 3662 3664 3569 0 -1 4194304 455 0 0 0 29 0 0 0 19 0 1 0 200801289 2957312 440 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3664/statm: 722 440 66 130 0 589 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2888

[startup+0.70127 s]
/proc/loadavg: 1.01 1.00 0.99 3/77 3664
/proc/meminfo: memFree=1952512/2055920 swapFree=4156164/4192956
[pid=3664] ppid=3662 vsize=3560 CPUtime=0.69
/proc/3664/stat : 3664 (minisat_noasser) R 3662 3664 3569 0 -1 4194304 597 0 0 0 69 0 0 0 23 0 1 0 200801289 3645440 582 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546986 0 0 4096 3 0 0 0 17 1 0 0
/proc/3664/statm: 890 582 66 130 0 757 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3560

[startup+1.50135 s]
/proc/loadavg: 1.01 1.00 0.99 3/78 3665
/proc/meminfo: memFree=1950008/2055920 swapFree=4156164/4192956
[pid=3664] ppid=3662 vsize=4484 CPUtime=1.49
/proc/3664/stat : 3664 (minisat_noasser) R 3662 3664 3569 0 -1 4194304 843 0 0 0 149 0 0 0 25 0 1 0 200801289 4591616 828 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3664/statm: 1121 828 66 130 0 988 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4484

[startup+3.10152 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 3665
/proc/meminfo: memFree=1948728/2055920 swapFree=4156164/4192956
[pid=3664] ppid=3662 vsize=5892 CPUtime=3.09
/proc/3664/stat : 3664 (minisat_noasser) R 3662 3664 3569 0 -1 4194304 1183 0 0 0 309 0 0 0 25 0 1 0 200801289 6033408 1168 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/3664/statm: 1473 1168 66 130 0 1340 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5892

[startup+6.30185 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 3665
/proc/meminfo: memFree=1947392/2055920 swapFree=4156164/4192956
[pid=3664] ppid=3662 vsize=6288 CPUtime=6.29
/proc/3664/stat : 3664 (minisat_noasser) R 3662 3664 3569 0 -1 4194304 1299 0 0 0 629 0 0 0 25 0 1 0 200801289 6438912 1284 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546929 0 0 4096 3 0 0 0 17 1 0 0
/proc/3664/statm: 1572 1284 66 130 0 1439 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6288

[startup+12.7015 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 3665
/proc/meminfo: memFree=1947008/2055920 swapFree=4156164/4192956
[pid=3664] ppid=3662 vsize=6948 CPUtime=12.69
/proc/3664/stat : 3664 (minisat_noasser) R 3662 3664 3569 0 -1 4194304 1449 0 0 0 1269 0 0 0 25 0 1 0 200801289 7114752 1434 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3664/statm: 1737 1434 66 130 0 1604 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6948

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3665
/proc/meminfo: memFree=1946368/2055920 swapFree=4156164/4192956
[pid=3664] ppid=3662 vsize=7880 CPUtime=25.49
/proc/3664/stat : 3664 (minisat_noasser) R 3662 3664 3569 0 -1 4194304 1672 0 0 0 2548 1 0 0 25 0 1 0 200801289 8069120 1657 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3664/statm: 1970 1657 66 130 0 1837 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7880

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3665
/proc/meminfo: memFree=1945088/2055920 swapFree=4156164/4192956
[pid=3664] ppid=3662 vsize=9076 CPUtime=51.08
/proc/3664/stat : 3664 (minisat_noasser) R 3662 3664 3569 0 -1 4194304 1991 0 0 0 5107 1 0 0 25 0 1 0 200801289 9293824 1976 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3664/statm: 2269 1976 66 130 0 2136 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9076

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3665
/proc/meminfo: memFree=1943040/2055920 swapFree=4156164/4192956
[pid=3664] ppid=3662 vsize=11056 CPUtime=102.27
/proc/3664/stat : 3664 (minisat_noasser) R 3662 3664 3569 0 -1 4194304 2488 0 0 0 10225 2 0 0 25 0 1 0 200801289 11321344 2473 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/3664/statm: 2764 2473 66 130 0 2631 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11056

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3665
/proc/meminfo: memFree=1940352/2055920 swapFree=4156164/4192956
[pid=3664] ppid=3662 vsize=13728 CPUtime=162.25
/proc/3664/stat : 3664 (minisat_noasser) R 3662 3664 3569 0 -1 4194304 3124 0 0 0 16221 4 0 0 25 0 1 0 200801289 14057472 3109 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3664/statm: 3432 3109 66 130 0 3299 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13728

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3665
/proc/meminfo: memFree=1940288/2055920 swapFree=4156164/4192956
[pid=3664] ppid=3662 vsize=13728 CPUtime=222.23
/proc/3664/stat : 3664 (minisat_noasser) R 3662 3664 3569 0 -1 4194304 3126 0 0 0 22219 4 0 0 25 0 1 0 200801289 14057472 3111 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3664/statm: 3432 3111 66 130 0 3299 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13728

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3665
/proc/meminfo: memFree=1938560/2055920 swapFree=4156164/4192956
[pid=3664] ppid=3662 vsize=15312 CPUtime=282.22
/proc/3664/stat : 3664 (minisat_noasser) R 3662 3664 3569 0 -1 4194304 3537 0 0 0 28216 6 0 0 25 0 1 0 200801289 15679488 3522 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/3664/statm: 3828 3522 66 130 0 3695 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 15312

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3665
/proc/meminfo: memFree=1936832/2055920 swapFree=4156164/4192956
[pid=3664] ppid=3662 vsize=17028 CPUtime=342.21
/proc/3664/stat : 3664 (minisat_noasser) R 3662 3664 3569 0 -1 4194304 3958 0 0 0 34214 7 0 0 25 0 1 0 200801289 17436672 3943 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3664/statm: 4257 3943 66 130 0 4124 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 17028

[startup+402.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 3665
/proc/meminfo: memFree=1936768/2055920 swapFree=4156164/4192956
[pid=3664] ppid=3662 vsize=17028 CPUtime=402.19
/proc/3664/stat : 3664 (minisat_noasser) R 3662 3664 3569 0 -1 4194304 3962 0 0 0 40212 7 0 0 25 0 1 0 200801289 17436672 3947 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547301 0 0 4096 3 0 0 0 17 1 0 0
/proc/3664/statm: 4257 3947 66 130 0 4124 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 17028

[startup+462.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 3665
/proc/meminfo: memFree=1936448/2055920 swapFree=4156164/4192956
[pid=3664] ppid=3662 vsize=17276 CPUtime=462.18
/proc/3664/stat : 3664 (minisat_noasser) R 3662 3664 3569 0 -1 4194304 4039 0 0 0 46210 8 0 0 25 0 1 0 200801289 17690624 4024 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3664/statm: 4319 4024 66 130 0 4186 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 17276

[startup+522.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 3665
/proc/meminfo: memFree=1936064/2055920 swapFree=4156164/4192956
[pid=3664] ppid=3662 vsize=17592 CPUtime=522.16
/proc/3664/stat : 3664 (minisat_noasser) R 3662 3664 3569 0 -1 4194304 4109 0 0 0 52208 8 0 0 25 0 1 0 200801289 18014208 4094 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3664/statm: 4398 4094 66 130 0 4265 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 17592

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3665
/proc/meminfo: memFree=1934592/2055920 swapFree=4156164/4192956
[pid=3664] ppid=3662 vsize=19044 CPUtime=582.15
/proc/3664/stat : 3664 (minisat_noasser) R 3662 3664 3569 0 -1 4194304 4464 0 0 0 58206 9 0 0 25 0 1 0 200801289 19501056 4449 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/3664/statm: 4761 4449 66 130 0 4628 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 19044

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3665
/proc/meminfo: memFree=1934464/2055920 swapFree=4156164/4192956
[pid=3664] ppid=3662 vsize=19044 CPUtime=642.13
/proc/3664/stat : 3664 (minisat_noasser) R 3662 3664 3569 0 -1 4194304 4468 0 0 0 64204 9 0 0 25 0 1 0 200801289 19501056 4453 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3664/statm: 4761 4453 66 130 0 4628 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 19044


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3865
/proc/meminfo: memFree=1914944/2055920 swapFree=4156164/4192956
[pid=3664] ppid=3662 vsize=33780 CPUtime=4001.15
/proc/3664/stat : 3664 (minisat_noasser) R 3662 3664 3569 0 -1 4194304 8127 0 0 0 400073 42 0 0 25 0 1 0 200801289 34590720 8092 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546988 0 0 4096 3 0 0 0 17 1 0 0
/proc/3664/statm: 8445 8092 66 130 0 8312 0
Current children cumulated CPU time (s) 4001.15
Current children cumulated vsize (KiB) 33780

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 3865
/proc/meminfo: memFree=1914688/2055920 swapFree=4156164/4192956
[pid=3664] ppid=3662 vsize=33780 CPUtime=4061.14
/proc/3664/stat : 3664 (minisat_noasser) R 3662 3664 3569 0 -1 4194304 8135 0 0 0 406071 43 0 0 25 0 1 0 200801289 34590720 8100 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3664/statm: 8445 8100 66 130 0 8312 0
Current children cumulated CPU time (s) 4061.14
Current children cumulated vsize (KiB) 33780

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3865
/proc/meminfo: memFree=1914624/2055920 swapFree=4156164/4192956
[pid=3664] ppid=3662 vsize=33780 CPUtime=4121.12
/proc/3664/stat : 3664 (minisat_noasser) R 3662 3664 3569 0 -1 4194304 8135 0 0 0 412069 43 0 0 25 0 1 0 200801289 34590720 8100 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3664/statm: 8445 8100 66 130 0 8312 0
Current children cumulated CPU time (s) 4121.12
Current children cumulated vsize (KiB) 33780

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3865
/proc/meminfo: memFree=1914624/2055920 swapFree=4156164/4192956
[pid=3664] ppid=3662 vsize=33780 CPUtime=4181.11
/proc/3664/stat : 3664 (minisat_noasser) R 3662 3664 3569 0 -1 4194304 8135 0 0 0 418067 44 0 0 25 0 1 0 200801289 34590720 8100 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552725 0 0 4096 3 0 0 0 17 1 0 0
/proc/3664/statm: 8445 8100 66 130 0 8312 0
Current children cumulated CPU time (s) 4181.11
Current children cumulated vsize (KiB) 33780

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3865
/proc/meminfo: memFree=1914048/2055920 swapFree=4156164/4192956
[pid=3664] ppid=3662 vsize=34308 CPUtime=4241.09
/proc/3664/stat : 3664 (minisat_noasser) R 3662 3664 3569 0 -1 4194304 8258 0 0 0 424065 44 0 0 25 0 1 0 200801289 35131392 8223 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/3664/statm: 8577 8223 66 130 0 8444 0
Current children cumulated CPU time (s) 4241.09
Current children cumulated vsize (KiB) 34308

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3865
/proc/meminfo: memFree=1913920/2055920 swapFree=4156164/4192956
[pid=3664] ppid=3662 vsize=34308 CPUtime=4301.08
/proc/3664/stat : 3664 (minisat_noasser) R 3662 3664 3569 0 -1 4194304 8278 0 0 0 430063 45 0 0 25 0 1 0 200801289 35131392 8243 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/3664/statm: 8577 8243 66 130 0 8444 0
Current children cumulated CPU time (s) 4301.08
Current children cumulated vsize (KiB) 34308

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3865
/proc/meminfo: memFree=1913856/2055920 swapFree=4156164/4192956
[pid=3664] ppid=3662 vsize=34308 CPUtime=4361.07
/proc/3664/stat : 3664 (minisat_noasser) R 3662 3664 3569 0 -1 4194304 8278 0 0 0 436061 46 0 0 25 0 1 0 200801289 35131392 8243 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/3664/statm: 8577 8243 66 130 0 8444 0
Current children cumulated CPU time (s) 4361.07
Current children cumulated vsize (KiB) 34308

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3865
/proc/meminfo: memFree=1913728/2055920 swapFree=4156164/4192956
[pid=3664] ppid=3662 vsize=34308 CPUtime=4421.05
/proc/3664/stat : 3664 (minisat_noasser) R 3662 3664 3569 0 -1 4194304 8278 0 0 0 442059 46 0 0 25 0 1 0 200801289 35131392 8243 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/3664/statm: 8577 8243 66 130 0 8444 0
Current children cumulated CPU time (s) 4421.05
Current children cumulated vsize (KiB) 34308

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3865
/proc/meminfo: memFree=1913664/2055920 swapFree=4156164/4192956
[pid=3664] ppid=3662 vsize=34308 CPUtime=4481.04
/proc/3664/stat : 3664 (minisat_noasser) R 3662 3664 3569 0 -1 4194304 8278 0 0 0 448057 47 0 0 25 0 1 0 200801289 35131392 8243 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3664/statm: 8577 8243 66 130 0 8444 0
Current children cumulated CPU time (s) 4481.04
Current children cumulated vsize (KiB) 34308

[startup+4542.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 3865
/proc/meminfo: memFree=1913600/2055920 swapFree=4156164/4192956
[pid=3664] ppid=3662 vsize=34308 CPUtime=4541.02
/proc/3664/stat : 3664 (minisat_noasser) R 3662 3664 3569 0 -1 4194304 8278 0 0 0 454055 47 0 0 25 0 1 0 200801289 35131392 8243 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3664/statm: 8577 8243 66 130 0 8444 0
Current children cumulated CPU time (s) 4541.02
Current children cumulated vsize (KiB) 34308

[startup+4602.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 3865
/proc/meminfo: memFree=1913344/2055920 swapFree=4156164/4192956
[pid=3664] ppid=3662 vsize=34308 CPUtime=4601
/proc/3664/stat : 3664 (minisat_noasser) R 3662 3664 3569 0 -1 4194304 8278 0 0 0 460053 47 0 0 25 0 1 0 200801289 35131392 8243 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/3664/statm: 8577 8243 66 130 0 8444 0
Current children cumulated CPU time (s) 4601
Current children cumulated vsize (KiB) 34308

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3865
/proc/meminfo: memFree=1913280/2055920 swapFree=4156164/4192956
[pid=3664] ppid=3662 vsize=34308 CPUtime=4660.99
/proc/3664/stat : 3664 (minisat_noasser) R 3662 3664 3569 0 -1 4194304 8278 0 0 0 466051 48 0 0 25 0 1 0 200801289 35131392 8243 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/3664/statm: 8577 8243 66 130 0 8444 0
Current children cumulated CPU time (s) 4660.99
Current children cumulated vsize (KiB) 34308

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3866
/proc/meminfo: memFree=1913024/2055920 swapFree=4156164/4192956
[pid=3664] ppid=3662 vsize=34308 CPUtime=4720.98
/proc/3664/stat : 3664 (minisat_noasser) R 3662 3664 3569 0 -1 4194304 8278 0 0 0 472049 49 0 0 25 0 1 0 200801289 35131392 8243 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/3664/statm: 8577 8243 66 130 0 8444 0
Current children cumulated CPU time (s) 4720.98
Current children cumulated vsize (KiB) 34308

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3867
/proc/meminfo: memFree=1913024/2055920 swapFree=4156164/4192956
[pid=3664] ppid=3662 vsize=34308 CPUtime=4780.95
/proc/3664/stat : 3664 (minisat_noasser) R 3662 3664 3569 0 -1 4194304 8278 0 0 0 478046 49 0 0 25 0 1 0 200801289 35131392 8243 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/3664/statm: 8577 8243 66 130 0 8444 0
Current children cumulated CPU time (s) 4780.95
Current children cumulated vsize (KiB) 34308

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3867
/proc/meminfo: memFree=1913024/2055920 swapFree=4156164/4192956
[pid=3664] ppid=3662 vsize=34308 CPUtime=4840.94
/proc/3664/stat : 3664 (minisat_noasser) R 3662 3664 3569 0 -1 4194304 8278 0 0 0 484044 50 0 0 25 0 1 0 200801289 35131392 8243 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3664/statm: 8577 8243 66 130 0 8444 0
Current children cumulated CPU time (s) 4840.94
Current children cumulated vsize (KiB) 34308

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3867
/proc/meminfo: memFree=1912960/2055920 swapFree=4156164/4192956
[pid=3664] ppid=3662 vsize=34308 CPUtime=4900.92
/proc/3664/stat : 3664 (minisat_noasser) R 3662 3664 3569 0 -1 4194304 8278 0 0 0 490042 50 0 0 25 0 1 0 200801289 35131392 8243 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/3664/statm: 8577 8243 66 130 0 8444 0
Current children cumulated CPU time (s) 4900.92
Current children cumulated vsize (KiB) 34308

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3867
/proc/meminfo: memFree=1912896/2055920 swapFree=4156164/4192956
[pid=3664] ppid=3662 vsize=34308 CPUtime=4960.91
/proc/3664/stat : 3664 (minisat_noasser) R 3662 3664 3569 0 -1 4194304 8279 0 0 0 496040 51 0 0 25 0 1 0 200801289 35131392 8244 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/3664/statm: 8577 8244 66 130 0 8444 0
Current children cumulated CPU time (s) 4960.91
Current children cumulated vsize (KiB) 34308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3867
/proc/meminfo: memFree=1912832/2055920 swapFree=4156164/4192956
[pid=3664] ppid=3662 vsize=34308 CPUtime=5000.01
/proc/3664/stat : 3664 (minisat_noasser) R 3662 3664 3569 0 -1 4194304 8279 0 0 0 499950 51 0 0 25 0 1 0 200801289 35131392 8244 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547293 0 0 4096 3 0 0 0 17 1 0 0
/proc/3664/statm: 8577 8244 66 130 0 8444 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 34308

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): 5001.41
CPU time (s): 5000.02
CPU user time (s): 4999.5
CPU system time (s): 0.52092
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 34308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.5
system time used= 0.52092
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8279
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= 9445

runsolver used 3.79942 second user time and 11.0603 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Wed Apr 25 19:21:36 UTC 2007

IDJOB= 422179
IDBENCH= 24697
IDSOLVER= 189
FILE ID= node44/422179-1177528896

PBS_JOBID= 4686043

Free space on /tmp= 66413 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/bqwh.40.reg.520.sat05-433.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422179-1177528896/minisat_noassertions /tmp/evaluation/422179-1177528896/instance-422179-1177528896.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-422179-1177528896 -o ROOT/results/node44/solver-422179-1177528896 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422179-1177528896/minisat_noassertions /tmp/evaluation/422179-1177528896/instance-422179-1177528896.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  cf535bf919bca60e7bcea01358de0b4c

RANDOM SEED= 361883291

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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:       1953240 kB
Buffers:           752 kB
Cached:          19836 kB
SwapCached:      13956 kB
Active:          34904 kB
Inactive:        10036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1953240 kB
SwapTotal:     4192956 kB
SwapFree:      4156164 kB
Dirty:            1728 kB
Writeback:           0 kB
Mapped:          32500 kB
Slab:            43212 kB
Committed_AS:  1477876 kB
PageTables:       1736 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= 66413 MiB

End job on node44 on Wed Apr 25 20:44:59 UTC 2007