Trace number 1783935

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 5000.07 5001.31

General information on the benchmark

Namecrafted/Difficult/contest05/others/
linvrinv5.sat05-564.reshuffled-07.cnf
MD5SUM7b1cebbdf060989ddb5c4faf02370afb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1704.33
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1426
Sum of the clauses size3800
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2500
Number of clauses of size 3925
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:           450                                         |
0.00/0.00	c |  Number of clauses:            1426                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.01 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.01	c |       100 |     210     1236     4320 |      453      100     16 |  0.000 % |
0.00/0.01	c |       250 |     210     1236     4320 |      498      250     21 |  0.000 % |
0.00/0.01	c |       475 |     210     1236     4320 |      548      475     23 |  0.000 % |
0.00/0.02	c |       812 |     210     1236     4320 |      603      523     20 |  0.001 % |
0.00/0.04	c |      1318 |     210     1236     4320 |      663      385     17 |  0.000 % |
0.00/0.06	c |      2077 |     210     1236     4320 |      729      457     17 |  0.001 % |
0.08/0.09	c |      3216 |     210     1236     4320 |      802      439     16 |  0.001 % |
0.09/0.14	c |      4924 |     210     1236     4320 |      883      515     17 |  0.001 % |
0.19/0.20	c |      7486 |     210     1236     4320 |      971      783     19 |  0.000 % |
0.29/0.32	c |     11330 |     210     1236     4320 |     1068      599     20 |  0.001 % |
0.49/0.50	c |     17096 |     210     1236     4320 |     1175      837     19 |  0.000 % |
0.69/0.77	c |     25745 |     210     1236     4320 |     1293     1087     20 |  0.000 % |
1.10/1.18	c |     38719 |     210     1236     4320 |     1422      748     17 |  0.000 % |
1.69/1.78	c |     58180 |     210     1236     4320 |     1564     1323     20 |  0.000 % |
2.69/2.73	c |     87372 |     210     1236     4320 |     1721      830     18 |  0.000 % |
4.09/4.12	c |    131161 |     210     1236     4320 |     1893     1534     22 |  0.000 % |
6.19/6.25	c |    196845 |     210     1236     4320 |     2082     1708     21 |  0.000 % |
9.59/9.60	c |    295371 |     210     1236     4320 |     2290     1710     20 |  0.000 % |
14.79/14.83	c |    443160 |     210     1236     4320 |     2519     1649     21 |  0.000 % |
22.88/22.95	c |    664843 |     210     1236     4320 |     2771     2407     21 |  0.000 % |
34.98/35.08	c |    997368 |     210     1236     4320 |     3048     1717     20 |  0.000 % |
54.57/54.67	c |   1496156 |     210     1236     4320 |     3353     1665     20 |  0.001 % |
84.58/84.63	c |   2244338 |     210     1236     4320 |     3689     3248     20 |  0.000 % |
129.36/129.43	c |   3366612 |     210     1236     4320 |     4058     3154     22 |  0.000 % |
200.24/200.38	c |   5050023 |     210     1236     4320 |     4463     3042     20 |  0.000 % |
308.20/308.37	c |   7575139 |     210     1236     4320 |     4910     2559     20 |  0.000 % |
475.57/475.79	c |  11362814 |     210     1236     4320 |     5401     3064     21 |  0.000 % |
726.91/727.12	c |  17044326 |     210     1236     4320 |     5941     5331     22 |  0.000 % |
1127.41/1127.71	c |  25566595 |     210     1236     4320 |     6535     5142     22 |  0.000 % |
1731.16/1731.66	c |  38349998 |     210     1236     4320 |     7189     4735     22 |  0.000 % |
2674.23/2674.97	c |  57525103 |     210     1236     4320 |     7908     4733     21 |  0.001 % |
4125.67/4126.76	c |  86287761 |     210     1236     4320 |     8698     7039     23 |  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-1783935-1241902750/watcher-1783935-1241902750 -o /tmp/evaluation-result-1783935-1241902750/solver-1783935-1241902750 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1783935-1241902750.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): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23903
/proc/meminfo: memFree=1762672/2055920 swapFree=4110764/4192956
[pid=23903] ppid=23901 vsize=7464 CPUtime=0
/proc/23903/stat : 23903 (minisat) R 23901 23903 23866 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 218308538 7643136 158 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/23903/statm: 1866 158 88 219 0 1644 0

[startup+0.089023 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23903
/proc/meminfo: memFree=1762672/2055920 swapFree=4110764/4192956
[pid=23903] ppid=23901 vsize=12724 CPUtime=0.08
/proc/23903/stat : 23903 (minisat) R 23901 23903 23866 0 -1 4194304 267 0 0 0 8 0 0 0 18 0 1 0 218308538 13029376 216 1992294400 4194304 5092341 548682068848 18446744073709551615 4250061 0 0 4096 3 0 0 0 17 1 0 0
/proc/23903/statm: 3181 216 101 219 0 2959 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12724

[startup+0.101023 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23903
/proc/meminfo: memFree=1762672/2055920 swapFree=4110764/4192956
[pid=23903] ppid=23901 vsize=12724 CPUtime=0.09
/proc/23903/stat : 23903 (minisat) R 23901 23903 23866 0 -1 4194304 267 0 0 0 9 0 0 0 18 0 1 0 218308538 13029376 216 1992294400 4194304 5092341 548682068848 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/23903/statm: 3181 216 101 219 0 2959 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12724

[startup+0.301038 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23903
/proc/meminfo: memFree=1762672/2055920 swapFree=4110764/4192956
[pid=23903] ppid=23901 vsize=17920 CPUtime=0.29
/proc/23903/stat : 23903 (minisat) R 23901 23903 23866 0 -1 4194304 333 0 0 0 29 0 0 0 19 0 1 0 218308538 18350080 258 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23903/statm: 4480 258 101 219 0 4258 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17920

[startup+0.701075 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23903
/proc/meminfo: memFree=1762672/2055920 swapFree=4110764/4192956
[pid=23903] ppid=23901 vsize=17920 CPUtime=0.69
/proc/23903/stat : 23903 (minisat) R 23901 23903 23866 0 -1 4194304 341 0 0 0 69 0 0 0 22 0 1 0 218308538 18350080 266 1992294400 4194304 5092341 548682068848 18446744073709551615 4248648 0 0 4096 3 0 0 0 17 1 0 0
/proc/23903/statm: 4480 266 101 219 0 4258 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17920

[startup+1.50115 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 23904
/proc/meminfo: memFree=1761896/2055920 swapFree=4110764/4192956
[pid=23903] ppid=23901 vsize=17920 CPUtime=1.49
/proc/23903/stat : 23903 (minisat) R 23901 23903 23866 0 -1 4194304 444 0 0 0 149 0 0 0 25 0 1 0 218308538 18350080 369 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/23903/statm: 4480 369 101 219 0 4258 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17920

[startup+3.1013 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 23904
/proc/meminfo: memFree=1761192/2055920 swapFree=4110764/4192956
[pid=23903] ppid=23901 vsize=18104 CPUtime=3.09
/proc/23903/stat : 23903 (minisat) R 23901 23903 23866 0 -1 4194304 515 0 0 0 309 0 0 0 25 0 1 0 218308538 18538496 440 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/23903/statm: 4526 440 101 219 0 4304 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18104

[startup+6.30159 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 23904
/proc/meminfo: memFree=1761064/2055920 swapFree=4110764/4192956
[pid=23903] ppid=23901 vsize=18104 CPUtime=6.29
/proc/23903/stat : 23903 (minisat) R 23901 23903 23866 0 -1 4194304 528 0 0 0 629 0 0 0 25 0 1 0 218308538 18538496 453 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/23903/statm: 4526 453 101 219 0 4304 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18104

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23904
/proc/meminfo: memFree=1760816/2055920 swapFree=4110764/4192956
[pid=23903] ppid=23901 vsize=18104 CPUtime=12.69
/proc/23903/stat : 23903 (minisat) R 23901 23903 23866 0 -1 4194304 585 0 0 0 1269 0 0 0 25 0 1 0 218308538 18538496 510 1992294400 4194304 5092341 548682068848 18446744073709551615 4248186 0 0 4096 3 0 0 0 17 1 0 0
/proc/23903/statm: 4526 510 101 219 0 4304 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18104

[startup+25.5024 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23904
/proc/meminfo: memFree=1760176/2055920 swapFree=4110764/4192956
[pid=23903] ppid=23901 vsize=18520 CPUtime=25.48
/proc/23903/stat : 23903 (minisat) R 23901 23903 23866 0 -1 4194304 930 0 0 0 2548 0 0 0 25 0 1 0 218308538 18964480 656 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/23903/statm: 4630 656 101 219 0 4408 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18520

[startup+51.1028 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23904
/proc/meminfo: memFree=1759856/2055920 swapFree=4110764/4192956
[pid=23903] ppid=23901 vsize=18520 CPUtime=51.08
/proc/23903/stat : 23903 (minisat) R 23901 23903 23866 0 -1 4194304 1022 0 0 0 5108 0 0 0 25 0 1 0 218308538 18964480 748 1992294400 4194304 5092341 548682068848 18446744073709551615 4249525 0 0 4096 3 0 0 0 17 1 0 0
/proc/23903/statm: 4630 748 101 219 0 4408 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18520

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23904
/proc/meminfo: memFree=1759216/2055920 swapFree=4110764/4192956
[pid=23903] ppid=23901 vsize=18520 CPUtime=102.27
/proc/23903/stat : 23903 (minisat) R 23901 23903 23866 0 -1 4194304 1156 0 0 0 10226 1 0 0 25 0 1 0 218308538 18964480 882 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23903/statm: 4630 882 101 219 0 4408 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18520

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23910
/proc/meminfo: memFree=1758704/2055920 swapFree=4110764/4192956
[pid=23903] ppid=23901 vsize=18520 CPUtime=162.25
/proc/23903/stat : 23903 (minisat) R 23901 23903 23866 0 -1 4194304 1269 0 0 0 16224 1 0 0 25 0 1 0 218308538 18964480 995 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/23903/statm: 4630 995 101 219 0 4408 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18520

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23910
/proc/meminfo: memFree=1758192/2055920 swapFree=4110764/4192956
[pid=23903] ppid=23901 vsize=18520 CPUtime=222.23
/proc/23903/stat : 23903 (minisat) R 23901 23903 23866 0 -1 4194304 1382 0 0 0 22222 1 0 0 25 0 1 0 218308538 18964480 1108 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/23903/statm: 4630 1108 101 219 0 4408 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18520

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23910
/proc/meminfo: memFree=1757808/2055920 swapFree=4110764/4192956
[pid=23903] ppid=23901 vsize=18520 CPUtime=282.21
/proc/23903/stat : 23903 (minisat) R 23901 23903 23866 0 -1 4194304 1468 0 0 0 28220 1 0 0 25 0 1 0 218308538 18964480 1194 1992294400 4194304 5092341 548682068848 18446744073709551615 4248335 0 0 4096 3 0 0 0 17 1 0 0
/proc/23903/statm: 4630 1194 101 219 0 4408 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 18520

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23910
/proc/meminfo: memFree=1757616/2055920 swapFree=4110764/4192956
[pid=23903] ppid=23901 vsize=18520 CPUtime=342.2
/proc/23903/stat : 23903 (minisat) R 23901 23903 23866 0 -1 4194304 1511 0 0 0 34218 2 0 0 25 0 1 0 218308538 18964480 1237 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23903/statm: 4630 1237 101 219 0 4408 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 18520

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23910
/proc/meminfo: memFree=1757232/2055920 swapFree=4110764/4192956
[pid=23903] ppid=23901 vsize=18520 CPUtime=402.18
/proc/23903/stat : 23903 (minisat) R 23901 23903 23866 0 -1 4194304 1591 0 0 0 40216 2 0 0 25 0 1 0 218308538 18964480 1317 1992294400 4194304 5092341 548682068848 18446744073709551615 4250402 0 0 4096 3 0 0 0 17 1 0 0
/proc/23903/statm: 4630 1317 101 219 0 4408 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 18520

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23910
/proc/meminfo: memFree=1757104/2055920 swapFree=4110764/4192956
[pid=23903] ppid=23901 vsize=18520 CPUtime=462.17
/proc/23903/stat : 23903 (minisat) R 23901 23903 23866 0 -1 4194304 1615 0 0 0 46215 2 0 0 25 0 1 0 218308538 18964480 1341 1992294400 4194304 5092341 548682068848 18446744073709551615 4251909 0 0 4096 3 0 0 0 17 1 0 0
/proc/23903/statm: 4630 1341 101 219 0 4408 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 18520

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23910
/proc/meminfo: memFree=1757104/2055920 swapFree=4110764/4192956
[pid=23903] ppid=23901 vsize=18520 CPUtime=522.15
/proc/23903/stat : 23903 (minisat) R 23901 23903 23866 0 -1 4194304 1638 0 0 0 52213 2 0 0 25 0 1 0 218308538 18964480 1364 1992294400 4194304 5092341 548682068848 18446744073709551615 4250118 0 0 4096 3 0 0 0 17 1 0 0
/proc/23903/statm: 4630 1364 101 219 0 4408 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 18520

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23910
/proc/meminfo: memFree=1756976/2055920 swapFree=4110764/4192956
[pid=23903] ppid=23901 vsize=18520 CPUtime=582.15
/proc/23903/stat : 23903 (minisat) R 23901 23903 23866 0 -1 4194304 1652 0 0 0 58212 3 0 0 25 0 1 0 218308538 18964480 1378 1992294400 4194304 5092341 548682068848 18446744073709551615 4250359 0 0 4096 3 0 0 0 17 1 0 0
/proc/23903/statm: 4630 1378 101 219 0 4408 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 18520

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23910
/proc/meminfo: memFree=1756848/2055920 swapFree=4110764/4192956
[pid=23903] ppid=23901 vsize=18520 CPUtime=642.13
/proc/23903/stat : 23903 (minisat) R 23901 23903 23866 0 -1 4194304 1675 0 0 0 64210 3 0 0 25 0 1 0 218308538 18964480 1401 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23903/statm: 4630 1401 101 219 0 4408 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 18520

[startup+702.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 23918
/proc/meminfo: memFree=1751728/2055920 swapFree=4110764/4192956
[pid=23903] ppid=23901 vsize=23860 CPUtime=4061.29
/proc/23903/stat : 23903 (minisat) R 23901 23903 23866 0 -1 4194304 3941 0 0 0 406116 13 0 0 25 0 1 0 218308538 24432640 2346 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23903/statm: 5965 2346 101 219 0 5743 0
Current children cumulated CPU time (s) 4061.29
Current children cumulated vsize (KiB) 23860

[startup+4122.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 23918
/proc/meminfo: memFree=1751664/2055920 swapFree=4110764/4192956
[pid=23903] ppid=23901 vsize=23860 CPUtime=4121.27
/proc/23903/stat : 23903 (minisat) R 23901 23903 23866 0 -1 4194304 3951 0 0 0 412114 13 0 0 25 0 1 0 218308538 24432640 2356 1992294400 4194304 5092341 548682068848 18446744073709551615 4268575 0 0 4096 3 0 0 0 17 1 0 0
/proc/23903/statm: 5965 2356 101 219 0 5743 0
Current children cumulated CPU time (s) 4121.27
Current children cumulated vsize (KiB) 23860

[startup+4182.3 s]
/proc/loadavg: 1.10 1.05 1.01 2/65 23918
/proc/meminfo: memFree=1751536/2055920 swapFree=4110764/4192956
[pid=23903] ppid=23901 vsize=23860 CPUtime=4181.26
/proc/23903/stat : 23903 (minisat) R 23901 23903 23866 0 -1 4194304 3959 0 0 0 418113 13 0 0 25 0 1 0 218308538 24432640 2364 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/23903/statm: 5965 2364 101 219 0 5743 0
Current children cumulated CPU time (s) 4181.26
Current children cumulated vsize (KiB) 23860

[startup+4242.3 s]
/proc/loadavg: 1.03 1.04 1.00 2/65 23918
/proc/meminfo: memFree=1751600/2055920 swapFree=4110764/4192956
[pid=23903] ppid=23901 vsize=23860 CPUtime=4241.24
/proc/23903/stat : 23903 (minisat) R 23901 23903 23866 0 -1 4194304 3959 0 0 0 424111 13 0 0 25 0 1 0 218308538 24432640 2364 1992294400 4194304 5092341 548682068848 18446744073709551615 4250218 0 0 4096 3 0 0 0 17 1 0 0
/proc/23903/statm: 5965 2364 101 219 0 5743 0
Current children cumulated CPU time (s) 4241.24
Current children cumulated vsize (KiB) 23860

[startup+4302.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 23918
/proc/meminfo: memFree=1751536/2055920 swapFree=4110764/4192956
[pid=23903] ppid=23901 vsize=23860 CPUtime=4301.22
/proc/23903/stat : 23903 (minisat) R 23901 23903 23866 0 -1 4194304 3960 0 0 0 430109 13 0 0 25 0 1 0 218308538 24432640 2365 1992294400 4194304 5092341 548682068848 18446744073709551615 4249091 0 0 4096 3 0 0 0 17 1 0 0
/proc/23903/statm: 5965 2365 101 219 0 5743 0
Current children cumulated CPU time (s) 4301.22
Current children cumulated vsize (KiB) 23860

[startup+4362.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 23918
/proc/meminfo: memFree=1751344/2055920 swapFree=4110764/4192956
[pid=23903] ppid=23901 vsize=23860 CPUtime=4361.22
/proc/23903/stat : 23903 (minisat) R 23901 23903 23866 0 -1 4194304 4002 0 0 0 436108 14 0 0 25 0 1 0 218308538 24432640 2407 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/23903/statm: 5965 2407 101 219 0 5743 0
Current children cumulated CPU time (s) 4361.22
Current children cumulated vsize (KiB) 23860

[startup+4422.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23918
/proc/meminfo: memFree=1751344/2055920 swapFree=4110764/4192956
[pid=23903] ppid=23901 vsize=23860 CPUtime=4421.2
/proc/23903/stat : 23903 (minisat) R 23901 23903 23866 0 -1 4194304 4003 0 0 0 442106 14 0 0 25 0 1 0 218308538 24432640 2408 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/23903/statm: 5965 2408 101 219 0 5743 0
Current children cumulated CPU time (s) 4421.2
Current children cumulated vsize (KiB) 23860

[startup+4482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23918
/proc/meminfo: memFree=1751280/2055920 swapFree=4110764/4192956
[pid=23903] ppid=23901 vsize=23860 CPUtime=4481.18
/proc/23903/stat : 23903 (minisat) R 23901 23903 23866 0 -1 4194304 4003 0 0 0 448104 14 0 0 25 0 1 0 218308538 24432640 2408 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/23903/statm: 5965 2408 101 219 0 5743 0
Current children cumulated CPU time (s) 4481.18
Current children cumulated vsize (KiB) 23860

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23918
/proc/meminfo: memFree=1751280/2055920 swapFree=4110764/4192956
[pid=23903] ppid=23901 vsize=23860 CPUtime=4541.17
/proc/23903/stat : 23903 (minisat) R 23901 23903 23866 0 -1 4194304 4003 0 0 0 454103 14 0 0 25 0 1 0 218308538 24432640 2408 1992294400 4194304 5092341 548682068848 18446744073709551615 4248386 0 0 4096 3 0 0 0 17 1 0 0
/proc/23903/statm: 5965 2408 101 219 0 5743 0
Current children cumulated CPU time (s) 4541.17
Current children cumulated vsize (KiB) 23860

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23918
/proc/meminfo: memFree=1751216/2055920 swapFree=4110764/4192956
[pid=23903] ppid=23901 vsize=23860 CPUtime=4601.16
/proc/23903/stat : 23903 (minisat) R 23901 23903 23866 0 -1 4194304 4003 0 0 0 460102 14 0 0 25 0 1 0 218308538 24432640 2408 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/23903/statm: 5965 2408 101 219 0 5743 0
Current children cumulated CPU time (s) 4601.16
Current children cumulated vsize (KiB) 23860

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23918
/proc/meminfo: memFree=1751216/2055920 swapFree=4110764/4192956
[pid=23903] ppid=23901 vsize=23860 CPUtime=4661.14
/proc/23903/stat : 23903 (minisat) R 23901 23903 23866 0 -1 4194304 4012 0 0 0 466100 14 0 0 25 0 1 0 218308538 24432640 2417 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23903/statm: 5965 2417 101 219 0 5743 0
Current children cumulated CPU time (s) 4661.14
Current children cumulated vsize (KiB) 23860

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23918
/proc/meminfo: memFree=1751152/2055920 swapFree=4110764/4192956
[pid=23903] ppid=23901 vsize=23860 CPUtime=4721.12
/proc/23903/stat : 23903 (minisat) R 23901 23903 23866 0 -1 4194304 4024 0 0 0 472098 14 0 0 25 0 1 0 218308538 24432640 2429 1992294400 4194304 5092341 548682068848 18446744073709551615 4241484 0 0 4096 3 0 0 0 17 1 0 0
/proc/23903/statm: 5965 2429 101 219 0 5743 0
Current children cumulated CPU time (s) 4721.12
Current children cumulated vsize (KiB) 23860

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23918
/proc/meminfo: memFree=1751088/2055920 swapFree=4110764/4192956
[pid=23903] ppid=23901 vsize=23860 CPUtime=4781.11
/proc/23903/stat : 23903 (minisat) R 23901 23903 23866 0 -1 4194304 4024 0 0 0 478097 14 0 0 25 0 1 0 218308538 24432640 2429 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23903/statm: 5965 2429 101 219 0 5743 0
Current children cumulated CPU time (s) 4781.11
Current children cumulated vsize (KiB) 23860

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23918
/proc/meminfo: memFree=1751024/2055920 swapFree=4110764/4192956
[pid=23903] ppid=23901 vsize=23860 CPUtime=4841.09
/proc/23903/stat : 23903 (minisat) R 23901 23903 23866 0 -1 4194304 4043 0 0 0 484095 14 0 0 25 0 1 0 218308538 24432640 2448 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/23903/statm: 5965 2448 101 219 0 5743 0
Current children cumulated CPU time (s) 4841.09
Current children cumulated vsize (KiB) 23860

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23918
/proc/meminfo: memFree=1750768/2055920 swapFree=4110764/4192956
[pid=23903] ppid=23901 vsize=23860 CPUtime=4901.08
/proc/23903/stat : 23903 (minisat) R 23901 23903 23866 0 -1 4194304 4100 0 0 0 490093 15 0 0 25 0 1 0 218308538 24432640 2505 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/23903/statm: 5965 2505 101 219 0 5743 0
Current children cumulated CPU time (s) 4901.08
Current children cumulated vsize (KiB) 23860

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23918
/proc/meminfo: memFree=1750704/2055920 swapFree=4110764/4192956
[pid=23903] ppid=23901 vsize=23860 CPUtime=4961.06
/proc/23903/stat : 23903 (minisat) R 23901 23903 23866 0 -1 4194304 4119 0 0 0 496091 15 0 0 25 0 1 0 218308538 24432640 2524 1992294400 4194304 5092341 548682068848 18446744073709551615 4249091 0 0 4096 3 0 0 0 17 1 0 0
/proc/23903/statm: 5965 2524 101 219 0 5743 0
Current children cumulated CPU time (s) 4961.06
Current children cumulated vsize (KiB) 23860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23918
/proc/meminfo: memFree=1750576/2055920 swapFree=4110764/4192956
[pid=23903] ppid=23901 vsize=23860 CPUtime=5000.06
/proc/23903/stat : 23903 (minisat) R 23901 23903 23866 0 -1 4194304 4138 0 0 0 499991 15 0 0 25 0 1 0 218308538 24432640 2543 1992294400 4194304 5092341 548682068848 18446744073709551615 4241392 0 0 4096 3 0 0 0 17 1 0 0
/proc/23903/statm: 5965 2543 101 219 0 5743 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 23860

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23918
/proc/meminfo: memFree=1750576/2055920 swapFree=4110764/4192956
[pid=23903] ppid=23901 vsize=23860 CPUtime=5000.06
/proc/23903/stat : 23903 (minisat) R 23901 23903 23866 0 -1 4194304 4138 0 0 0 499991 15 0 0 25 0 1 0 218308538 24432640 2543 1992294400 4194304 5092341 548682068848 18446744073709551615 4241392 0 0 4096 3 0 0 0 17 1 0 0
/proc/23903/statm: 5965 2543 101 219 0 5743 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 23860

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.31
CPU time (s): 5000.07
CPU user time (s): 4999.91
CPU system time (s): 0.158975
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 23860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.91
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4138
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= 7987

runsolver used 3.36449 second user time and 10.7454 second system time

The end

Launcher Data 

Begin job on node14 at 2009-05-09 22:59:10
IDJOB=1783935
IDBENCH=24735
IDSOLVER=608
FILE ID=node14/1783935-1241902750
PBS_JOBID= 9264788
Free space on /tmp= 66008 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Difficult/contest05/others/linvrinv5.sat05-564.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783935-1241902750/watcher-1783935-1241902750 -o /tmp/evaluation-result-1783935-1241902750/solver-1783935-1241902750 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1783935-1241902750.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7b1cebbdf060989ddb5c4faf02370afb
RANDOM SEED=668798831

node14.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		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
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:       1763088 kB
Buffers:         44160 kB
Cached:         107492 kB
SwapCached:      77100 kB
Active:          57744 kB
Inactive:       172932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1763088 kB
SwapTotal:     4192956 kB
SwapFree:      4110764 kB
Dirty:            1060 kB
Writeback:           0 kB
Mapped:          13356 kB
Slab:            48112 kB
Committed_AS:   670732 kB
PageTables:       1448 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= 66004 MiB
End job on node14 at 2009-05-10 00:22:34