Trace number 422102

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) 5000.07 5001.51

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d-0.02-s383740539.sat05-534.reshuffled-07.cnf
MD5SUM84c61ea490109e11c1f7afe1d2e5d438
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 variables1188
Number of clauses13833
Sum of the clauses size41796
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313536
Number of clauses of size 4297
Number of clauses of size 50
Number of clauses of size over 50

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:  1188                                                 |
0.00/0.00	c |  Number of clauses:    13833                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.11	c |         0 |     891    13536    45262 |     4512        0    nan |  0.000 % |
0.09/0.12	c |       100 |     891    13536    45262 |     4963      100     27 |  0.000 % |
0.09/0.13	c |       250 |     891    13536    45262 |     5459      250     29 |  0.000 % |
0.09/0.15	c |       476 |     891    13536    45262 |     6005      476     28 |  0.000 % |
0.09/0.19	c |       815 |     891    13536    45262 |     6606      815     34 |  0.000 % |
0.19/0.24	c |      1321 |     891    13536    45262 |     7266     1321     33 |  0.000 % |
0.29/0.32	c |      2081 |     891    13536    45262 |     7993     2081     35 |  0.000 % |
0.39/0.48	c |      3220 |     891    13536    45262 |     8792     3220     37 |  0.000 % |
0.69/0.73	c |      4928 |     891    13536    45262 |     9671     4928     40 |  0.000 % |
1.00/1.10	c |      7490 |     891    13536    45262 |    10639     7490     41 |  0.000 % |
1.79/1.87	c |     11337 |     891    13536    45262 |    11702     5920     40 |  0.000 % |
2.89/2.95	c |     17103 |     891    13536    45262 |    12873    11686     40 |  0.000 % |
4.59/4.69	c |     25752 |     891    13536    45262 |    14160     7259     38 |  0.000 % |
7.19/7.26	c |     38726 |     891    13536    45262 |    15576    13063     45 |  0.000 % |
11.48/11.53	c |     58187 |     891    13536    45262 |    17134     8874     38 |  0.000 % |
17.49/17.55	c |     87380 |     891    13536    45262 |    18847    12049     35 |  0.000 % |
31.59/31.69	c |    131169 |     891    13536    45262 |    20732    17870     39 |  0.000 % |
50.38/50.43	c |    196854 |     891    13536    45262 |    22805    20913     34 |  0.000 % |
82.47/82.57	c |    295380 |     891    13536    45262 |    25086    16004     34 |  0.000 % |
134.66/134.73	c |    443169 |     891    13536    45262 |    27594    24999     39 |  0.000 % |
211.84/211.93	c |    664854 |     891    13536    45262 |    30354    24242     37 |  0.000 % |
363.90/364.08	c |    997382 |     891    13536    45262 |    33389    28385     37 |  0.000 % |
592.13/592.30	c |   1496170 |     891    13536    45262 |    36728    20821     33 |  0.000 % |
958.94/959.20	c |   2244353 |     891    13536    45262 |    40401    29216     37 |  0.000 % |
1569.28/1569.71	c |   3366627 |     891    13536    45262 |    44441    30878     33 |  0.000 % |
2539.72/2540.57	c |   5050038 |     891    13536    45262 |    48886    23166     39 |  0.000 % |
4125.68/4126.92	c |   7575154 |     891    13536    45262 |    53774    44600     35 |  0.000 % |

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/node48/watcher-422102-1177510959 -o ROOT/results/node48/solver-422102-1177510959 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422102-1177510959/minisat_noassertions /tmp/evaluation/422102-1177510959/instance-422102-1177510959.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 9406
/proc/meminfo: memFree=1871320/2055920 swapFree=4183840/4192956
[pid=9406] ppid=9404 vsize=1988 CPUtime=0
/proc/9406/stat : 9406 (minisat_noasser) R 9404 9406 8873 0 -1 4194304 210 0 0 0 0 0 0 0 18 0 1 0 105941232 2035712 196 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/9406/statm: 497 196 50 130 0 364 0

[startup+0.0115301 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 9406
/proc/meminfo: memFree=1871320/2055920 swapFree=4183840/4192956
[pid=9406] ppid=9404 vsize=2444 CPUtime=0
/proc/9406/stat : 9406 (minisat_noasser) R 9404 9406 8873 0 -1 4194304 311 0 0 0 0 0 0 0 18 0 1 0 105941232 2502656 297 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/9406/statm: 611 297 50 130 0 478 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2444

[startup+0.101539 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 9406
/proc/meminfo: memFree=1871320/2055920 swapFree=4183840/4192956
[pid=9406] ppid=9404 vsize=3884 CPUtime=0.09
/proc/9406/stat : 9406 (minisat_noasser) R 9404 9406 8873 0 -1 4194304 667 0 0 0 9 0 0 0 18 0 1 0 105941232 3977216 653 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/9406/statm: 971 653 62 130 0 838 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3884

[startup+0.301557 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 9406
/proc/meminfo: memFree=1871320/2055920 swapFree=4183840/4192956
[pid=9406] ppid=9404 vsize=3640 CPUtime=0.29
/proc/9406/stat : 9406 (minisat_noasser) R 9404 9406 8873 0 -1 4194304 671 0 0 0 29 0 0 0 19 0 1 0 105941232 3727360 605 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/9406/statm: 910 605 66 130 0 777 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3640

[startup+0.701594 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 9406
/proc/meminfo: memFree=1871320/2055920 swapFree=4183840/4192956
[pid=9406] ppid=9404 vsize=3904 CPUtime=0.69
/proc/9406/stat : 9406 (minisat_noasser) R 9404 9406 8873 0 -1 4194304 750 0 0 0 69 0 0 0 23 0 1 0 105941232 3997696 684 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553082 0 0 4096 3 0 0 0 17 1 0 0
/proc/9406/statm: 976 684 66 130 0 843 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3904

[startup+1.50167 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9407
/proc/meminfo: memFree=1868432/2055920 swapFree=4183840/4192956
[pid=9406] ppid=9404 vsize=4828 CPUtime=1.49
/proc/9406/stat : 9406 (minisat_noasser) R 9404 9406 8873 0 -1 4194304 981 0 0 0 149 0 0 0 25 0 1 0 105941232 4943872 915 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/9406/statm: 1207 915 66 130 0 1074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4828

[startup+3.10181 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9407
/proc/meminfo: memFree=1867600/2055920 swapFree=4183840/4192956
[pid=9406] ppid=9404 vsize=5488 CPUtime=3.09
/proc/9406/stat : 9406 (minisat_noasser) R 9404 9406 8873 0 -1 4194304 1134 0 0 0 309 0 0 0 25 0 1 0 105941232 5619712 1068 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548020 0 0 4096 3 0 0 0 17 1 0 0
/proc/9406/statm: 1372 1068 66 130 0 1239 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5488

[startup+6.30111 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9407
/proc/meminfo: memFree=1866896/2055920 swapFree=4183840/4192956
[pid=9406] ppid=9404 vsize=6016 CPUtime=6.29
/proc/9406/stat : 9406 (minisat_noasser) R 9404 9406 8873 0 -1 4194304 1269 0 0 0 629 0 0 0 25 0 1 0 105941232 6160384 1203 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/9406/statm: 1504 1203 66 130 0 1371 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6016

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9407
/proc/meminfo: memFree=1865936/2055920 swapFree=4183840/4192956
[pid=9406] ppid=9404 vsize=6544 CPUtime=12.68
/proc/9406/stat : 9406 (minisat_noasser) R 9404 9406 8873 0 -1 4194304 1410 0 0 0 1268 0 0 0 25 0 1 0 105941232 6701056 1344 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547293 0 0 4096 3 0 0 0 17 1 0 0
/proc/9406/statm: 1636 1344 66 130 0 1503 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6544

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9407
/proc/meminfo: memFree=1865296/2055920 swapFree=4183840/4192956
[pid=9406] ppid=9404 vsize=7248 CPUtime=25.49
/proc/9406/stat : 9406 (minisat_noasser) R 9404 9406 8873 0 -1 4194304 1575 0 0 0 2548 1 0 0 25 0 1 0 105941232 7421952 1509 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/9406/statm: 1812 1509 66 130 0 1679 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7248

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9407
/proc/meminfo: memFree=1864656/2055920 swapFree=4183840/4192956
[pid=9406] ppid=9404 vsize=8060 CPUtime=51.08
/proc/9406/stat : 9406 (minisat_noasser) R 9404 9406 8873 0 -1 4194304 1778 0 0 0 5107 1 0 0 25 0 1 0 105941232 8253440 1712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9406/statm: 2015 1712 66 130 0 1882 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8060

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9407
/proc/meminfo: memFree=1862928/2055920 swapFree=4183840/4192956
[pid=9406] ppid=9404 vsize=9512 CPUtime=102.27
/proc/9406/stat : 9406 (minisat_noasser) R 9404 9406 8873 0 -1 4194304 2157 0 0 0 10225 2 0 0 25 0 1 0 105941232 9740288 2091 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9406/statm: 2378 2091 66 130 0 2245 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9512

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9407
/proc/meminfo: memFree=1861392/2055920 swapFree=4183840/4192956
[pid=9406] ppid=9404 vsize=11148 CPUtime=162.25
/proc/9406/stat : 9406 (minisat_noasser) R 9404 9406 8873 0 -1 4194304 2524 0 0 0 16223 2 0 0 25 0 1 0 105941232 11415552 2458 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9406/statm: 2787 2458 66 130 0 2654 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11148

[startup+222.302 s]
/proc/loadavg: 1.05 1.01 0.95 2/65 9407
/proc/meminfo: memFree=1861008/2055920 swapFree=4183840/4192956
[pid=9406] ppid=9404 vsize=11416 CPUtime=222.23
/proc/9406/stat : 9406 (minisat_noasser) R 9404 9406 8873 0 -1 4194304 2612 0 0 0 22221 2 0 0 25 0 1 0 105941232 11689984 2546 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548447 0 0 4096 3 0 0 0 17 1 0 0
/proc/9406/statm: 2854 2546 66 130 0 2721 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11416

[startup+282.302 s]
/proc/loadavg: 1.07 1.03 0.96 2/65 9407
/proc/meminfo: memFree=1860560/2055920 swapFree=4183840/4192956
[pid=9406] ppid=9404 vsize=11956 CPUtime=282.22
/proc/9406/stat : 9406 (minisat_noasser) R 9404 9406 8873 0 -1 4194304 2741 0 0 0 28220 2 0 0 25 0 1 0 105941232 12242944 2675 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9406/statm: 2989 2675 66 130 0 2856 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11956

[startup+342.301 s]
/proc/loadavg: 1.12 1.05 0.97 2/65 9407
/proc/meminfo: memFree=1860112/2055920 swapFree=4183840/4192956
[pid=9406] ppid=9404 vsize=12372 CPUtime=342.2
/proc/9406/stat : 9406 (minisat_noasser) R 9404 9406 8873 0 -1 4194304 2846 0 0 0 34218 2 0 0 25 0 1 0 105941232 12668928 2780 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9406/statm: 3093 2780 66 130 0 2960 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12372

[startup+402.302 s]
/proc/loadavg: 1.05 1.04 0.97 2/65 9407
/proc/meminfo: memFree=1859472/2055920 swapFree=4183840/4192956
[pid=9406] ppid=9404 vsize=13080 CPUtime=402.18
/proc/9406/stat : 9406 (minisat_noasser) R 9404 9406 8873 0 -1 4194304 2995 0 0 0 40216 2 0 0 25 0 1 0 105941232 13393920 2929 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/9406/statm: 3270 2929 66 130 0 3137 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13080

[startup+462.301 s]
/proc/loadavg: 1.01 1.03 0.97 2/65 9407
/proc/meminfo: memFree=1859088/2055920 swapFree=4183840/4192956
[pid=9406] ppid=9404 vsize=13504 CPUtime=462.16
/proc/9406/stat : 9406 (minisat_noasser) R 9404 9406 8873 0 -1 4194304 3096 0 0 0 46214 2 0 0 25 0 1 0 105941232 13828096 3030 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/9406/statm: 3376 3030 66 130 0 3243 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 13504

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 0.97 2/65 9407
/proc/meminfo: memFree=1858320/2055920 swapFree=4183840/4192956
[pid=9406] ppid=9404 vsize=14236 CPUtime=522.15
/proc/9406/stat : 9406 (minisat_noasser) R 9404 9406 8873 0 -1 4194304 3287 0 0 0 52212 3 0 0 25 0 1 0 105941232 14577664 3221 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/9406/statm: 3559 3221 66 130 0 3426 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 14236

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 0.97 2/65 9407
/proc/meminfo: memFree=1858192/2055920 swapFree=4183840/4192956
[pid=9406] ppid=9404 vsize=14412 CPUtime=582.14
/proc/9406/stat : 9406 (minisat_noasser) R 9404 9406 8873 0 -1 4194304 3324 0 0 0 58211 3 0 0 25 0 1 0 105941232 14757888 3258 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/9406/statm: 3603 3258 66 130 0 3470 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 14412

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 0.97 2/65 9407
/proc/meminfo: memFree=1858064/2055920 swapFree=4183840/4192956
[pid=9406] ppid=9404 vsize=14564 CPUtime=642.12
/proc/9406/stat : 9406 (minisat_noasser) R 9404 9406 8873 0 -1 4194304 3348 0 0 0 64209 3 0 0 25 0 1 0 105941232 14913536 3282 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9406/statm: 3641 3282 66 130 0 3508 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 14564


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 9607
/proc/meminfo: memFree=1849488/2055920 swapFree=4183840/4192956
[pid=9406] ppid=9404 vsize=22524 CPUtime=4061.1
/proc/9406/stat : 9406 (minisat_noasser) R 9404 9406 8873 0 -1 4194304 5244 0 0 0 406101 9 0 0 25 0 1 0 105941232 23064576 5178 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9406/statm: 5631 5178 66 130 0 5498 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 22524

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 9607
/proc/meminfo: memFree=1849488/2055920 swapFree=4183840/4192956
[pid=9406] ppid=9404 vsize=22524 CPUtime=4121.08
/proc/9406/stat : 9406 (minisat_noasser) R 9404 9406 8873 0 -1 4194304 5246 0 0 0 412099 9 0 0 25 0 1 0 105941232 23064576 5180 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/9406/statm: 5631 5180 66 130 0 5498 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 22524

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 9607
/proc/meminfo: memFree=1848016/2055920 swapFree=4183840/4192956
[pid=9406] ppid=9404 vsize=24000 CPUtime=4181.07
/proc/9406/stat : 9406 (minisat_noasser) R 9404 9406 8873 0 -1 4194304 5614 0 0 0 418097 10 0 0 25 0 1 0 105941232 24576000 5548 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/9406/statm: 6000 5548 66 130 0 5867 0
Current children cumulated CPU time (s) 4181.07
Current children cumulated vsize (KiB) 24000

[startup+4242.3 s]
/proc/loadavg: 1.07 1.02 0.98 2/65 9607
/proc/meminfo: memFree=1848016/2055920 swapFree=4183840/4192956
[pid=9406] ppid=9404 vsize=24000 CPUtime=4241.05
/proc/9406/stat : 9406 (minisat_noasser) R 9404 9406 8873 0 -1 4194304 5626 0 0 0 424095 10 0 0 25 0 1 0 105941232 24576000 5560 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9406/statm: 6000 5560 66 130 0 5867 0
Current children cumulated CPU time (s) 4241.05
Current children cumulated vsize (KiB) 24000

[startup+4302.3 s]
/proc/loadavg: 1.08 1.03 0.99 2/65 9607
/proc/meminfo: memFree=1846864/2055920 swapFree=4183840/4192956
[pid=9406] ppid=9404 vsize=25240 CPUtime=4301.03
/proc/9406/stat : 9406 (minisat_noasser) R 9404 9406 8873 0 -1 4194304 5897 0 0 0 430093 10 0 0 25 0 1 0 105941232 25845760 5831 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0
/proc/9406/statm: 6310 5831 66 130 0 6177 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 25240

[startup+4362.3 s]
/proc/loadavg: 1.15 1.05 1.00 2/65 9607
/proc/meminfo: memFree=1846928/2055920 swapFree=4183840/4192956
[pid=9406] ppid=9404 vsize=25240 CPUtime=4361.02
/proc/9406/stat : 9406 (minisat_noasser) R 9404 9406 8873 0 -1 4194304 5900 0 0 0 436092 10 0 0 25 0 1 0 105941232 25845760 5834 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/9406/statm: 6310 5834 66 130 0 6177 0
Current children cumulated CPU time (s) 4361.02
Current children cumulated vsize (KiB) 25240

[startup+4422.3 s]
/proc/loadavg: 1.10 1.05 1.00 2/65 9607
/proc/meminfo: memFree=1846864/2055920 swapFree=4183840/4192956
[pid=9406] ppid=9404 vsize=25240 CPUtime=4421
/proc/9406/stat : 9406 (minisat_noasser) R 9404 9406 8873 0 -1 4194304 5904 0 0 0 442090 10 0 0 25 0 1 0 105941232 25845760 5838 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9406/statm: 6310 5838 66 130 0 6177 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 25240

[startup+4482.3 s]
/proc/loadavg: 1.04 1.04 1.00 2/65 9607
/proc/meminfo: memFree=1846800/2055920 swapFree=4183840/4192956
[pid=9406] ppid=9404 vsize=25240 CPUtime=4480.98
/proc/9406/stat : 9406 (minisat_noasser) R 9404 9406 8873 0 -1 4194304 5906 0 0 0 448088 10 0 0 25 0 1 0 105941232 25845760 5840 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9406/statm: 6310 5840 66 130 0 6177 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 25240

[startup+4542.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 9607
/proc/meminfo: memFree=1846672/2055920 swapFree=4183840/4192956
[pid=9406] ppid=9404 vsize=25404 CPUtime=4540.97
/proc/9406/stat : 9406 (minisat_noasser) R 9404 9406 8873 0 -1 4194304 5942 0 0 0 454087 10 0 0 25 0 1 0 105941232 26013696 5876 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9406/statm: 6351 5876 66 130 0 6218 0
Current children cumulated CPU time (s) 4540.97
Current children cumulated vsize (KiB) 25404

[startup+4602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 9607
/proc/meminfo: memFree=1845712/2055920 swapFree=4183840/4192956
[pid=9406] ppid=9404 vsize=26196 CPUtime=4600.96
/proc/9406/stat : 9406 (minisat_noasser) R 9404 9406 8873 0 -1 4194304 6161 0 0 0 460085 11 0 0 25 0 1 0 105941232 26824704 6095 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9406/statm: 6549 6095 66 130 0 6416 0
Current children cumulated CPU time (s) 4600.96
Current children cumulated vsize (KiB) 26196

[startup+4662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 9607
/proc/meminfo: memFree=1845392/2055920 swapFree=4183840/4192956
[pid=9406] ppid=9404 vsize=26460 CPUtime=4660.94
/proc/9406/stat : 9406 (minisat_noasser) R 9404 9406 8873 0 -1 4194304 6236 0 0 0 466083 11 0 0 25 0 1 0 105941232 27095040 6170 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/9406/statm: 6615 6170 66 130 0 6482 0
Current children cumulated CPU time (s) 4660.94
Current children cumulated vsize (KiB) 26460

[startup+4722.31 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 9607
/proc/meminfo: memFree=1845072/2055920 swapFree=4183840/4192956
[pid=9406] ppid=9404 vsize=26924 CPUtime=4720.93
/proc/9406/stat : 9406 (minisat_noasser) R 9404 9406 8873 0 -1 4194304 6326 0 0 0 472082 11 0 0 25 0 1 0 105941232 27570176 6260 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/9406/statm: 6731 6260 66 130 0 6598 0
Current children cumulated CPU time (s) 4720.93
Current children cumulated vsize (KiB) 26924

[startup+4782.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 9607
/proc/meminfo: memFree=1845008/2055920 swapFree=4183840/4192956
[pid=9406] ppid=9404 vsize=26924 CPUtime=4780.91
/proc/9406/stat : 9406 (minisat_noasser) R 9404 9406 8873 0 -1 4194304 6337 0 0 0 478080 11 0 0 25 0 1 0 105941232 27570176 6271 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9406/statm: 6731 6271 66 130 0 6598 0
Current children cumulated CPU time (s) 4780.91
Current children cumulated vsize (KiB) 26924

[startup+4842.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 9607
/proc/meminfo: memFree=1844944/2055920 swapFree=4183840/4192956
[pid=9406] ppid=9404 vsize=27080 CPUtime=4840.89
/proc/9406/stat : 9406 (minisat_noasser) R 9404 9406 8873 0 -1 4194304 6350 0 0 0 484078 11 0 0 25 0 1 0 105941232 27729920 6284 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/9406/statm: 6770 6284 66 130 0 6637 0
Current children cumulated CPU time (s) 4840.89
Current children cumulated vsize (KiB) 27080

[startup+4902.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 9607
/proc/meminfo: memFree=1844816/2055920 swapFree=4183840/4192956
[pid=9406] ppid=9404 vsize=27080 CPUtime=4900.88
/proc/9406/stat : 9406 (minisat_noasser) R 9404 9406 8873 0 -1 4194304 6364 0 0 0 490077 11 0 0 25 0 1 0 105941232 27729920 6298 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9406/statm: 6770 6298 66 130 0 6637 0
Current children cumulated CPU time (s) 4900.88
Current children cumulated vsize (KiB) 27080

[startup+4962.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 9607
/proc/meminfo: memFree=1844752/2055920 swapFree=4183840/4192956
[pid=9406] ppid=9404 vsize=27220 CPUtime=4960.86
/proc/9406/stat : 9406 (minisat_noasser) R 9404 9406 8873 0 -1 4194304 6378 0 0 0 496075 11 0 0 25 0 1 0 105941232 27873280 6312 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/9406/statm: 6805 6312 66 130 0 6672 0
Current children cumulated CPU time (s) 4960.86
Current children cumulated vsize (KiB) 27220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9607
/proc/meminfo: memFree=1844752/2055920 swapFree=4183840/4192956
[pid=9406] ppid=9404 vsize=27220 CPUtime=5000.05
/proc/9406/stat : 9406 (minisat_noasser) R 9404 9406 8873 0 -1 4194304 6378 0 0 0 499994 11 0 0 25 0 1 0 105941232 27873280 6312 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/9406/statm: 6805 6312 66 130 0 6672 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 27220

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9607
/proc/meminfo: memFree=1844752/2055920 swapFree=4183840/4192956
[pid=9406] ppid=9404 vsize=27220 CPUtime=5000.05
/proc/9406/stat : 9406 (minisat_noasser) R 9404 9406 8873 0 -1 4194304 6378 0 0 0 499994 11 0 0 25 0 1 0 105941232 27873280 6312 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/9406/statm: 6805 6312 66 130 0 6672 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 27220

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.07
CPU user time (s): 4999.95
CPU system time (s): 0.122981
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 27220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.95
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6378
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= 8577

runsolver used 4.22736 second user time and 9.47956 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Wed Apr 25 14:22:39 UTC 2007

IDJOB= 422102
IDBENCH= 24615
IDSOLVER= 189
FILE ID= node48/422102-1177510959

PBS_JOBID= 4685911

Free space on /tmp= 66485 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d-0.02-s383740539.sat05-534.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422102-1177510959/minisat_noassertions /tmp/evaluation/422102-1177510959/instance-422102-1177510959.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-422102-1177510959 -o ROOT/results/node48/solver-422102-1177510959 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422102-1177510959/minisat_noassertions /tmp/evaluation/422102-1177510959/instance-422102-1177510959.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  84c61ea490109e11c1f7afe1d2e5d438

RANDOM SEED= 755248633

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1871792 kB
Buffers:         17480 kB
Cached:         115504 kB
SwapCached:       3492 kB
Active:          17980 kB
Inactive:       125152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1871792 kB
SwapTotal:     4192956 kB
SwapFree:      4183840 kB
Dirty:            1676 kB
Writeback:           0 kB
Mapped:          15508 kB
Slab:            27024 kB
Committed_AS:  1203020 kB
PageTables:       1388 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= 66485 MiB

End job on node48 on Wed Apr 25 15:46:03 UTC 2007