Trace number 1726557

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: minisat SAT 2007? (TO) 1200.08 1200.41

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 

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                                       |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |     891    13536    45262 |     4512        0    nan |  0.000 % |
0.09/0.11	c |       100 |     891    13536    45262 |     4963      100     27 |  0.000 % |
0.09/0.13	c |       250 |     891    13536    45262 |     5459      250     29 |  0.000 % |
0.09/0.14	c |       476 |     891    13536    45262 |     6005      476     28 |  0.000 % |
0.09/0.18	c |       815 |     891    13536    45262 |     6606      815     34 |  0.000 % |
0.19/0.22	c |      1321 |     891    13536    45262 |     7266     1321     33 |  0.000 % |
0.29/0.30	c |      2081 |     891    13536    45262 |     7993     2081     35 |  0.000 % |
0.39/0.44	c |      3220 |     891    13536    45262 |     8792     3220     37 |  0.000 % |
0.59/0.67	c |      4928 |     891    13536    45262 |     9671     4928     40 |  0.000 % |
1.00/1.02	c |      7490 |     891    13536    45262 |    10639     7490     41 |  0.000 % |
1.69/1.73	c |     11337 |     891    13536    45262 |    11702     5920     40 |  0.000 % |
2.69/2.73	c |     17103 |     891    13536    45262 |    12873    11686     40 |  0.000 % |
4.29/4.32	c |     25752 |     891    13536    45262 |    14160     7259     38 |  0.000 % |
6.59/6.69	c |     38726 |     891    13536    45262 |    15576    13063     45 |  0.000 % |
10.59/10.63	c |     58187 |     891    13536    45262 |    17134     8874     38 |  0.000 % |
16.28/16.32	c |     87380 |     891    13536    45262 |    18847    12049     35 |  0.000 % |
29.58/29.63	c |    131169 |     891    13536    45262 |    20732    17870     39 |  0.000 % |
47.18/47.24	c |    196854 |     891    13536    45262 |    22805    20913     34 |  0.000 % |
77.47/77.52	c |    295380 |     891    13536    45262 |    25086    16004     34 |  0.000 % |
126.75/126.85	c |    443169 |     891    13536    45262 |    27594    24999     39 |  0.000 % |
199.74/199.89	c |    664854 |     891    13536    45262 |    30354    24242     37 |  0.000 % |
344.30/344.42	c |    997382 |     891    13536    45262 |    33389    28385     37 |  0.000 % |
561.64/561.86	c |   1496170 |     891    13536    45262 |    36728    20821     33 |  0.000 % |
911.34/911.66	c |   2244353 |     891    13536    45262 |    40401    29216     37 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1726557-1240713897/watcher-1726557-1240713897 -o /tmp/evaluation-result-1726557-1240713897/solver-1726557-1240713897 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1726557-1240713897.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 1.03 1.07 1.17 3/64 28819
/proc/meminfo: memFree=1811840/2055920 swapFree=4179608/4192956
[pid=28819] ppid=28817 vsize=1988 CPUtime=0
/proc/28819/stat : 28819 (minisat_noasser) R 28817 28819 25477 0 -1 4194304 211 0 0 0 0 0 0 0 20 0 1 0 99415831 2035712 197 1992294400 134512640 135048876 4294956192 18446744073709551615 134530949 0 0 4096 3 0 0 0 17 1 0 0
/proc/28819/statm: 497 197 50 130 0 364 0

[startup+0.0509651 s]
/proc/loadavg: 1.03 1.07 1.17 3/64 28819
/proc/meminfo: memFree=1811840/2055920 swapFree=4179608/4192956
[pid=28819] ppid=28817 vsize=3376 CPUtime=0.04
/proc/28819/stat : 28819 (minisat_noasser) R 28817 28819 25477 0 -1 4194304 576 0 0 0 4 0 0 0 20 0 1 0 99415831 3457024 562 1992294400 134512640 135048876 4294956192 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/28819/statm: 844 562 62 130 0 711 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3376

[startup+0.101969 s]
/proc/loadavg: 1.03 1.07 1.17 3/64 28819
/proc/meminfo: memFree=1811840/2055920 swapFree=4179608/4192956
[pid=28819] ppid=28817 vsize=3884 CPUtime=0.09
/proc/28819/stat : 28819 (minisat_noasser) R 28817 28819 25477 0 -1 4194304 668 0 0 0 9 0 0 0 20 0 1 0 99415831 3977216 654 1992294400 134512640 135048876 4294956192 18446744073709551615 134533236 0 0 4096 3 0 0 0 17 1 0 0
/proc/28819/statm: 971 654 62 130 0 838 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3884

[startup+0.301993 s]
/proc/loadavg: 1.03 1.07 1.17 3/64 28819
/proc/meminfo: memFree=1811840/2055920 swapFree=4179608/4192956
[pid=28819] ppid=28817 vsize=3640 CPUtime=0.29
/proc/28819/stat : 28819 (minisat_noasser) R 28817 28819 25477 0 -1 4194304 672 0 0 0 29 0 0 0 23 0 1 0 99415831 3727360 606 1992294400 134512640 135048876 4294956192 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/28819/statm: 910 606 66 130 0 777 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3640

[startup+0.701037 s]
/proc/loadavg: 1.03 1.07 1.17 3/64 28819
/proc/meminfo: memFree=1811840/2055920 swapFree=4179608/4192956
[pid=28819] ppid=28817 vsize=4036 CPUtime=0.69
/proc/28819/stat : 28819 (minisat_noasser) R 28817 28819 25477 0 -1 4194304 771 0 0 0 69 0 0 0 25 0 1 0 99415831 4132864 705 1992294400 134512640 135048876 4294956192 18446744073709551615 134551608 0 0 4096 3 0 0 0 17 1 0 0
/proc/28819/statm: 1009 705 66 130 0 876 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4036

[startup+1.50113 s]
/proc/loadavg: 1.03 1.07 1.17 2/65 28820
/proc/meminfo: memFree=1808824/2055920 swapFree=4179608/4192956
[pid=28819] ppid=28817 vsize=4960 CPUtime=1.49
/proc/28819/stat : 28819 (minisat_noasser) R 28817 28819 25477 0 -1 4194304 1011 0 0 0 149 0 0 0 25 0 1 0 99415831 5079040 945 1992294400 134512640 135048876 4294956192 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/28819/statm: 1240 945 66 130 0 1107 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4960

[startup+3.10131 s]
/proc/loadavg: 1.03 1.07 1.17 2/65 28820
/proc/meminfo: memFree=1808056/2055920 swapFree=4179608/4192956
[pid=28819] ppid=28817 vsize=5620 CPUtime=3.09
/proc/28819/stat : 28819 (minisat_noasser) R 28817 28819 25477 0 -1 4194304 1169 0 0 0 309 0 0 0 25 0 1 0 99415831 5754880 1103 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28819/statm: 1405 1103 66 130 0 1272 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5620

[startup+6.30267 s]
/proc/loadavg: 1.03 1.07 1.17 2/65 28820
/proc/meminfo: memFree=1807096/2055920 swapFree=4179608/4192956
[pid=28819] ppid=28817 vsize=6016 CPUtime=6.29
/proc/28819/stat : 28819 (minisat_noasser) R 28817 28819 25477 0 -1 4194304 1269 0 0 0 629 0 0 0 25 0 1 0 99415831 6160384 1203 1992294400 134512640 135048876 4294956192 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/28819/statm: 1504 1203 66 130 0 1371 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6016

[startup+12.7014 s]
/proc/loadavg: 1.02 1.07 1.17 2/65 28820
/proc/meminfo: memFree=1806328/2055920 swapFree=4179608/4192956
[pid=28819] ppid=28817 vsize=6676 CPUtime=12.69
/proc/28819/stat : 28819 (minisat_noasser) R 28817 28819 25477 0 -1 4194304 1440 0 0 0 1269 0 0 0 25 0 1 0 99415831 6836224 1374 1992294400 134512640 135048876 4294956192 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/28819/statm: 1669 1374 66 130 0 1536 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6676

[startup+25.5018 s]
/proc/loadavg: 1.02 1.06 1.17 2/65 28820
/proc/meminfo: memFree=1805624/2055920 swapFree=4179608/4192956
[pid=28819] ppid=28817 vsize=7388 CPUtime=25.48
/proc/28819/stat : 28819 (minisat_noasser) R 28817 28819 25477 0 -1 4194304 1610 0 0 0 2548 0 0 0 25 0 1 0 99415831 7565312 1544 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28819/statm: 1847 1544 66 130 0 1714 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7388

[startup+51.1017 s]
/proc/loadavg: 1.01 1.06 1.16 2/65 28820
/proc/meminfo: memFree=1804984/2055920 swapFree=4179608/4192956
[pid=28819] ppid=28817 vsize=8200 CPUtime=51.08
/proc/28819/stat : 28819 (minisat_noasser) R 28817 28819 25477 0 -1 4194304 1808 0 0 0 5107 1 0 0 25 0 1 0 99415831 8396800 1742 1992294400 134512640 135048876 4294956192 18446744073709551615 134554207 0 0 4096 3 0 0 0 17 1 0 0
/proc/28819/statm: 2050 1742 66 130 0 1917 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8200

[startup+102.306 s]
/proc/loadavg: 1.00 1.05 1.15 2/65 28820
/proc/meminfo: memFree=1803384/2055920 swapFree=4179608/4192956
[pid=28819] ppid=28817 vsize=9672 CPUtime=102.26
/proc/28819/stat : 28819 (minisat_noasser) R 28817 28819 25477 0 -1 4194304 2182 0 0 0 10225 1 0 0 25 0 1 0 99415831 9904128 2116 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28819/statm: 2418 2116 66 130 0 2285 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9672

[startup+162.301 s]
/proc/loadavg: 1.00 1.04 1.14 2/65 28820
/proc/meminfo: memFree=1801976/2055920 swapFree=4179608/4192956
[pid=28819] ppid=28817 vsize=11176 CPUtime=162.25
/proc/28819/stat : 28819 (minisat_noasser) R 28817 28819 25477 0 -1 4194304 2535 0 0 0 16223 2 0 0 25 0 1 0 99415831 11444224 2469 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28819/statm: 2794 2469 66 130 0 2661 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11176

[startup+222.301 s]
/proc/loadavg: 1.00 1.03 1.13 2/65 28820
/proc/meminfo: memFree=1801272/2055920 swapFree=4179608/4192956
[pid=28819] ppid=28817 vsize=11708 CPUtime=222.23
/proc/28819/stat : 28819 (minisat_noasser) R 28817 28819 25477 0 -1 4194304 2699 0 0 0 22221 2 0 0 25 0 1 0 99415831 11988992 2633 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28819/statm: 2927 2633 66 130 0 2794 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11708

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 28820
/proc/meminfo: memFree=1801016/2055920 swapFree=4179608/4192956
[pid=28819] ppid=28817 vsize=12136 CPUtime=282.22
/proc/28819/stat : 28819 (minisat_noasser) R 28817 28819 25477 0 -1 4194304 2781 0 0 0 28220 2 0 0 25 0 1 0 99415831 12427264 2715 1992294400 134512640 135048876 4294956192 18446744073709551615 134546875 0 0 4096 3 0 0 0 17 1 0 0
/proc/28819/statm: 3034 2715 66 130 0 2901 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 12136

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 28820
/proc/meminfo: memFree=1800504/2055920 swapFree=4179608/4192956
[pid=28819] ppid=28817 vsize=12544 CPUtime=342.2
/proc/28819/stat : 28819 (minisat_noasser) R 28817 28819 25477 0 -1 4194304 2881 0 0 0 34218 2 0 0 25 0 1 0 99415831 12845056 2815 1992294400 134512640 135048876 4294956192 18446744073709551615 134548224 0 0 4096 3 0 0 0 17 1 0 0
/proc/28819/statm: 3136 2815 66 130 0 3003 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12544

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 28820
/proc/meminfo: memFree=1799992/2055920 swapFree=4179608/4192956
[pid=28819] ppid=28817 vsize=13072 CPUtime=402.18
/proc/28819/stat : 28819 (minisat_noasser) R 28817 28819 25477 0 -1 4194304 3016 0 0 0 40216 2 0 0 25 0 1 0 99415831 13385728 2950 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28819/statm: 3268 2950 66 130 0 3135 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13072

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 28820
/proc/meminfo: memFree=1799480/2055920 swapFree=4179608/4192956
[pid=28819] ppid=28817 vsize=13492 CPUtime=462.17
/proc/28819/stat : 28819 (minisat_noasser) R 28817 28819 25477 0 -1 4194304 3129 0 0 0 46215 2 0 0 25 0 1 0 99415831 13815808 3063 1992294400 134512640 135048876 4294956192 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/28819/statm: 3373 3063 66 130 0 3240 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 13492

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 28820
/proc/meminfo: memFree=1798776/2055920 swapFree=4179608/4192956
[pid=28819] ppid=28817 vsize=14300 CPUtime=522.15
/proc/28819/stat : 28819 (minisat_noasser) R 28817 28819 25477 0 -1 4194304 3307 0 0 0 52213 2 0 0 25 0 1 0 99415831 14643200 3241 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28819/statm: 3575 3241 66 130 0 3442 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 14300

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 28820
/proc/meminfo: memFree=1798584/2055920 swapFree=4179608/4192956
[pid=28819] ppid=28817 vsize=14464 CPUtime=582.13
/proc/28819/stat : 28819 (minisat_noasser) R 28817 28819 25477 0 -1 4194304 3336 0 0 0 58211 2 0 0 25 0 1 0 99415831 14811136 3270 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28819/statm: 3616 3270 66 130 0 3483 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 14464

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 28820
/proc/meminfo: memFree=1798200/2055920 swapFree=4179608/4192956
[pid=28819] ppid=28817 vsize=14916 CPUtime=642.13
/proc/28819/stat : 28819 (minisat_noasser) R 28817 28819 25477 0 -1 4194304 3440 0 0 0 64210 3 0 0 25 0 1 0 99415831 15273984 3374 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28819/statm: 3729 3374 66 130 0 3596 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 14916

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 28820
/proc/meminfo: memFree=1797752/2055920 swapFree=4179608/4192956
[pid=28819] ppid=28817 vsize=15196 CPUtime=702.1
/proc/28819/stat : 28819 (minisat_noasser) R 28817 28819 25477 0 -1 4194304 3523 0 0 0 70207 3 0 0 25 0 1 0 99415831 15560704 3457 1992294400 134512640 135048876 4294956192 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/28819/statm: 3799 3457 66 130 0 3666 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 15196

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 28820
/proc/meminfo: memFree=1797304/2055920 swapFree=4179608/4192956
[pid=28819] ppid=28817 vsize=15636 CPUtime=762.09
/proc/28819/stat : 28819 (minisat_noasser) R 28817 28819 25477 0 -1 4194304 3624 0 0 0 76206 3 0 0 25 0 1 0 99415831 16011264 3558 1992294400 134512640 135048876 4294956192 18446744073709551615 134546924 0 0 4096 3 0 0 0 17 1 0 0
/proc/28819/statm: 3909 3558 66 130 0 3776 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 15636

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 28820
/proc/meminfo: memFree=1797304/2055920 swapFree=4179608/4192956
[pid=28819] ppid=28817 vsize=15636 CPUtime=822.07
/proc/28819/stat : 28819 (minisat_noasser) R 28817 28819 25477 0 -1 4194304 3626 0 0 0 82204 3 0 0 25 0 1 0 99415831 16011264 3560 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28819/statm: 3909 3560 66 130 0 3776 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 15636

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 28820
/proc/meminfo: memFree=1797240/2055920 swapFree=4179608/4192956
[pid=28819] ppid=28817 vsize=15636 CPUtime=882.05
/proc/28819/stat : 28819 (minisat_noasser) R 28817 28819 25477 0 -1 4194304 3630 0 0 0 88202 3 0 0 25 0 1 0 99415831 16011264 3564 1992294400 134512640 135048876 4294956192 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/28819/statm: 3909 3564 66 130 0 3776 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 15636

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 28820
/proc/meminfo: memFree=1796664/2055920 swapFree=4179608/4192956
[pid=28819] ppid=28817 vsize=16332 CPUtime=942.04
/proc/28819/stat : 28819 (minisat_noasser) R 28817 28819 25477 0 -1 4194304 3778 0 0 0 94200 4 0 0 25 0 1 0 99415831 16723968 3712 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28819/statm: 4083 3712 66 130 0 3950 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 16332

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 28826
/proc/meminfo: memFree=1795896/2055920 swapFree=4179608/4192956
[pid=28819] ppid=28817 vsize=16332 CPUtime=1002.01
/proc/28819/stat : 28819 (minisat_noasser) R 28817 28819 25477 0 -1 4194304 3800 0 0 0 100197 4 0 0 25 0 1 0 99415831 16723968 3734 1992294400 134512640 135048876 4294956192 18446744073709551615 134552756 0 0 4096 3 0 0 0 17 1 0 0
/proc/28819/statm: 4083 3734 66 130 0 3950 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 16332

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 28826
/proc/meminfo: memFree=1795832/2055920 swapFree=4179608/4192956
[pid=28819] ppid=28817 vsize=16484 CPUtime=1062
/proc/28819/stat : 28819 (minisat_noasser) R 28817 28819 25477 0 -1 4194304 3825 0 0 0 106196 4 0 0 25 0 1 0 99415831 16879616 3759 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28819/statm: 4121 3759 66 130 0 3988 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 16484

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 28826
/proc/meminfo: memFree=1795768/2055920 swapFree=4179608/4192956
[pid=28819] ppid=28817 vsize=16484 CPUtime=1121.98
/proc/28819/stat : 28819 (minisat_noasser) R 28817 28819 25477 0 -1 4194304 3836 0 0 0 112194 4 0 0 25 0 1 0 99415831 16879616 3770 1992294400 134512640 135048876 4294956192 18446744073709551615 134548224 0 0 4096 3 0 0 0 17 1 0 0
/proc/28819/statm: 4121 3770 66 130 0 3988 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 16484

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 28826
/proc/meminfo: memFree=1795704/2055920 swapFree=4179608/4192956
[pid=28819] ppid=28817 vsize=16640 CPUtime=1181.96
/proc/28819/stat : 28819 (minisat_noasser) R 28817 28819 25477 0 -1 4194304 3855 0 0 0 118192 4 0 0 25 0 1 0 99415831 17039360 3789 1992294400 134512640 135048876 4294956192 18446744073709551615 134552572 0 0 4096 3 0 0 0 17 1 0 0
/proc/28819/statm: 4160 3789 66 130 0 4027 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 16640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 28826
/proc/meminfo: memFree=1795704/2055920 swapFree=4179608/4192956
[pid=28819] ppid=28817 vsize=16640 CPUtime=1200.06
/proc/28819/stat : 28819 (minisat_noasser) R 28817 28819 25477 0 -1 4194304 3858 0 0 0 120002 4 0 0 25 0 1 0 99415831 17039360 3792 1992294400 134512640 135048876 4294956192 18446744073709551615 134551610 0 0 4096 3 0 0 0 17 1 0 0
/proc/28819/statm: 4160 3792 66 130 0 4027 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 16640

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.03
CPU system time (s): 0.050992
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 16640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3858
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= 2
involuntary context switches= 2966

runsolver used 0.91686 second user time and 2.49062 second system time

The end

Launcher Data 

Begin job on node63 at 2009-04-26 04:44:57
IDJOB=1726557
IDBENCH=24615
IDSOLVER=556
FILE ID=node63/1726557-1240713897
PBS_JOBID= 9186856
Free space on /tmp= 66344 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d-0.02-s383740539.sat05-534.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726557-1240713897/watcher-1726557-1240713897 -o /tmp/evaluation-result-1726557-1240713897/solver-1726557-1240713897 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1726557-1240713897.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 84c61ea490109e11c1f7afe1d2e5d438
RANDOM SEED=609727993

node63.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.236
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1812256 kB
Buffers:         16264 kB
Cached:         154124 kB
SwapCached:       6480 kB
Active:          51748 kB
Inactive:       127872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812256 kB
SwapTotal:     4192956 kB
SwapFree:      4179608 kB
Dirty:            1692 kB
Writeback:           0 kB
Mapped:          14900 kB
Slab:            49832 kB
Committed_AS:   543648 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 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 node63 at 2009-04-26 05:04:59