Trace number 1783943

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) 5000.1 5001.41

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-14-UNSAT.sat05-3942.reshuffled-07.cnf
MD5SUM5d5a2534629561aec3a6f7f6c6034d03
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.5005
Satisfiable
(Un)Satisfiability was proved
Number of variables577
Number of clauses1922
Sum of the clauses size5764
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 31920
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:           577                                         |
0.00/0.00	c |  Number of clauses:            1922                                         |
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 |     311     1152     3464 |      422      100     46 |  0.000 % |
0.00/0.01	c |       250 |     311     1152     3464 |      464      250     41 |  0.000 % |
0.00/0.01	c |       475 |     311     1152     3464 |      511      475     37 |  0.000 % |
0.02/0.02	c |       812 |     311     1152     3464 |      562      511     35 |  0.001 % |
0.02/0.04	c |      1318 |     311     1152     3464 |      618      316     26 |  0.000 % |
0.02/0.06	c |      2077 |     311     1152     3464 |      680      399     24 |  0.000 % |
0.02/0.08	c |      3216 |     311     1152     3464 |      748      361     23 |  0.001 % |
0.09/0.13	c |      4924 |     311     1152     3464 |      823      508     28 |  0.000 % |
0.09/0.20	c |      7486 |     311     1152     3464 |      905     1011     38 |  0.000 % |
0.19/0.29	c |     11330 |     311     1152     3464 |      995      633     25 |  0.000 % |
0.39/0.44	c |     17096 |     311     1152     3464 |     1095     1048     29 |  0.000 % |
0.59/0.66	c |     25745 |     311     1152     3464 |     1205      892     28 |  0.000 % |
0.89/0.99	c |     38719 |     311     1152     3464 |     1325      824     32 |  0.001 % |
1.49/1.52	c |     58180 |     311     1152     3464 |     1458     1032     28 |  0.000 % |
2.29/2.33	c |     87372 |     311     1152     3464 |     1604     1491     46 |  0.000 % |
3.49/3.54	c |    131161 |     311     1152     3464 |     1764     1070     29 |  0.001 % |
5.29/5.38	c |    196845 |     311     1152     3464 |     1940     1954     50 |  0.001 % |
8.39/8.48	c |    295371 |     311     1152     3464 |     2135     1046     37 |  0.001 % |
12.79/12.87	c |    443160 |     311     1152     3464 |     2348     1275     42 |  0.000 % |
19.88/19.95	c |    664843 |     311     1152     3464 |     2583     1978     31 |  0.000 % |
30.28/30.33	c |    997368 |     311     1152     3464 |     2841     1956     41 |  0.000 % |
48.58/48.65	c |   1496156 |     311     1152     3464 |     3125     3017     33 |  0.001 % |
78.77/78.89	c |   2244338 |     311     1152     3464 |     3438     2383     61 |  0.000 % |
118.66/118.71	c |   3366612 |     311     1152     3464 |     3782     3313     34 |  0.000 % |
190.44/190.57	c |   5050023 |     311     1152     3464 |     4160     3836     62 |  0.000 % |
286.31/286.40	c |   7575139 |     311     1152     3464 |     4576     3670     57 |  0.001 % |
440.37/440.50	c |  11362814 |     311     1152     3464 |     5034     3612     54 |  0.001 % |
664.72/664.93	c |  17044326 |     311     1152     3464 |     5537     2576     44 |  0.000 % |
1018.23/1018.54	c |  25566595 |     311     1152     3464 |     6091     3918     46 |  0.001 % |
1582.78/1583.22	c |  38349998 |     311     1152     3464 |     6700     4439     62 |  0.001 % |
2451.05/2451.79	c |  57525103 |     311     1152     3464 |     7370     5768     59 |  0.001 % |
3747.11/3748.14	c |  86287761 |     311     1152     3464 |     8107     4695     61 |  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-1783943-1241903368/watcher-1783943-1241903368 -o /tmp/evaluation-result-1783943-1241903368/solver-1783943-1241903368 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1783943-1241903368.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: 1.00 0.97 0.99 3/64 23302
/proc/meminfo: memFree=596808/2055920 swapFree=4179680/4192956
[pid=23302] ppid=23300 vsize=7468 CPUtime=0
/proc/23302/stat : 23302 (minisat) R 23300 23302 23232 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 218363672 7647232 173 1992294400 4194304 5092341 548682068848 18446744073709551615 4497836 0 0 4096 3 0 0 0 17 1 0 0
/proc/23302/statm: 1867 173 88 219 0 1645 0

[startup+0.028092 s]
/proc/loadavg: 1.00 0.97 0.99 3/64 23302
/proc/meminfo: memFree=596808/2055920 swapFree=4179680/4192956
[pid=23302] ppid=23300 vsize=7572 CPUtime=0.02
/proc/23302/stat : 23302 (minisat) R 23300 23302 23232 0 -1 4194304 265 0 0 0 2 0 0 0 18 0 1 0 218363672 7753728 204 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23302/statm: 1893 204 100 219 0 1671 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7572

[startup+0.102099 s]
/proc/loadavg: 1.00 0.97 0.99 3/64 23302
/proc/meminfo: memFree=596808/2055920 swapFree=4179680/4192956
[pid=23302] ppid=23300 vsize=12764 CPUtime=0.09
/proc/23302/stat : 23302 (minisat) R 23300 23302 23232 0 -1 4194304 318 0 0 0 9 0 0 0 18 0 1 0 218363672 13070336 257 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/23302/statm: 3191 257 101 219 0 2969 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12764

[startup+0.301121 s]
/proc/loadavg: 1.00 0.97 0.99 3/64 23302
/proc/meminfo: memFree=596808/2055920 swapFree=4179680/4192956
[pid=23302] ppid=23300 vsize=17976 CPUtime=0.29
/proc/23302/stat : 23302 (minisat) R 23300 23302 23232 0 -1 4194304 422 0 0 0 29 0 0 0 19 0 1 0 218363672 18407424 325 1992294400 4194304 5092341 548682068848 18446744073709551615 4240627 0 0 4096 3 0 0 0 17 1 0 0
/proc/23302/statm: 4494 325 101 219 0 4272 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17976

[startup+0.701165 s]
/proc/loadavg: 1.00 0.97 0.99 3/64 23302
/proc/meminfo: memFree=596808/2055920 swapFree=4179680/4192956
[pid=23302] ppid=23300 vsize=17976 CPUtime=0.69
/proc/23302/stat : 23302 (minisat) R 23300 23302 23232 0 -1 4194304 473 0 0 0 69 0 0 0 22 0 1 0 218363672 18407424 376 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/23302/statm: 4494 376 101 219 0 4272 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17976

[startup+1.50125 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 23303
/proc/meminfo: memFree=595520/2055920 swapFree=4179680/4192956
[pid=23302] ppid=23300 vsize=17976 CPUtime=1.49
/proc/23302/stat : 23302 (minisat) R 23300 23302 23232 0 -1 4194304 573 0 0 0 149 0 0 0 25 0 1 0 218363672 18407424 476 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/23302/statm: 4494 476 101 219 0 4272 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17976

[startup+3.10142 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 23303
/proc/meminfo: memFree=594816/2055920 swapFree=4179680/4192956
[pid=23302] ppid=23300 vsize=17980 CPUtime=3.09
/proc/23302/stat : 23302 (minisat) R 23300 23302 23232 0 -1 4194304 799 0 0 0 309 0 0 0 25 0 1 0 218363672 18411520 593 1992294400 4194304 5092341 548682068848 18446744073709551615 4241064 0 0 4096 3 0 0 0 17 1 0 0
/proc/23302/statm: 4495 593 101 219 0 4273 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17980

[startup+6.30177 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 23303
/proc/meminfo: memFree=594112/2055920 swapFree=4179680/4192956
[pid=23302] ppid=23300 vsize=17980 CPUtime=6.29
/proc/23302/stat : 23302 (minisat) R 23300 23302 23232 0 -1 4194304 985 0 0 0 629 0 0 0 25 0 1 0 218363672 18411520 779 1992294400 4194304 5092341 548682068848 18446744073709551615 4261421 0 0 4096 3 0 0 0 17 1 0 0
/proc/23302/statm: 4495 779 101 219 0 4273 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17980

[startup+12.7015 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 23303
/proc/meminfo: memFree=593024/2055920 swapFree=4179680/4192956
[pid=23302] ppid=23300 vsize=17984 CPUtime=12.69
/proc/23302/stat : 23302 (minisat) R 23300 23302 23232 0 -1 4194304 1377 0 0 0 1269 0 0 0 25 0 1 0 218363672 18415616 1003 1992294400 4194304 5092341 548682068848 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/23302/statm: 4496 1003 101 219 0 4274 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17984

[startup+25.5019 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 23303
/proc/meminfo: memFree=591808/2055920 swapFree=4179680/4192956
[pid=23302] ppid=23300 vsize=17984 CPUtime=25.48
/proc/23302/stat : 23302 (minisat) R 23300 23302 23232 0 -1 4194304 1661 0 0 0 2548 0 0 0 25 0 1 0 218363672 18415616 1287 1992294400 4194304 5092341 548682068848 18446744073709551615 4252538 0 0 4096 3 0 0 0 17 1 0 0
/proc/23302/statm: 4496 1287 101 219 0 4274 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17984

[startup+51.1016 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 23303
/proc/meminfo: memFree=590592/2055920 swapFree=4179680/4192956
[pid=23302] ppid=23300 vsize=17984 CPUtime=51.08
/proc/23302/stat : 23302 (minisat) R 23300 23302 23232 0 -1 4194304 2008 0 0 0 5107 1 0 0 25 0 1 0 218363672 18415616 1634 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/23302/statm: 4496 1634 101 219 0 4274 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17984

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 23303
/proc/meminfo: memFree=588160/2055920 swapFree=4179680/4192956
[pid=23302] ppid=23300 vsize=23196 CPUtime=102.27
/proc/23302/stat : 23302 (minisat) R 23300 23302 23232 0 -1 4194304 2963 0 0 0 10225 2 0 0 25 0 1 0 218363672 23752704 2226 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23302/statm: 5799 2226 101 219 0 5577 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23196

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 23303
/proc/meminfo: memFree=587200/2055920 swapFree=4179680/4192956
[pid=23302] ppid=23300 vsize=23196 CPUtime=162.24
/proc/23302/stat : 23302 (minisat) R 23300 23302 23232 0 -1 4194304 3201 0 0 0 16222 2 0 0 25 0 1 0 218363672 23752704 2464 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/23302/statm: 5799 2464 101 219 0 5577 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23196

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 23303
/proc/meminfo: memFree=586240/2055920 swapFree=4179680/4192956
[pid=23302] ppid=23300 vsize=23196 CPUtime=222.23
/proc/23302/stat : 23302 (minisat) R 23300 23302 23232 0 -1 4194304 3434 0 0 0 22220 3 0 0 25 0 1 0 218363672 23752704 2697 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/23302/statm: 5799 2697 101 219 0 5577 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23196

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 23303
/proc/meminfo: memFree=585408/2055920 swapFree=4179680/4192956
[pid=23302] ppid=23300 vsize=23196 CPUtime=282.21
/proc/23302/stat : 23302 (minisat) R 23300 23302 23232 0 -1 4194304 3632 0 0 0 28218 3 0 0 25 0 1 0 218363672 23752704 2895 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/23302/statm: 5799 2895 101 219 0 5577 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23196

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 23303
/proc/meminfo: memFree=584640/2055920 swapFree=4179680/4192956
[pid=23302] ppid=23300 vsize=23196 CPUtime=342.2
/proc/23302/stat : 23302 (minisat) R 23300 23302 23232 0 -1 4194304 3830 0 0 0 34216 4 0 0 25 0 1 0 218363672 23752704 3093 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/23302/statm: 5799 3093 101 219 0 5577 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23196

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 23303
/proc/meminfo: memFree=583872/2055920 swapFree=4179680/4192956
[pid=23302] ppid=23300 vsize=23196 CPUtime=402.18
/proc/23302/stat : 23302 (minisat) R 23300 23302 23232 0 -1 4194304 4027 0 0 0 40214 4 0 0 25 0 1 0 218363672 23752704 3290 1992294400 4194304 5092341 548682068848 18446744073709551615 4249477 0 0 4096 3 0 0 0 17 1 0 0
/proc/23302/statm: 5799 3290 101 219 0 5577 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23196

[startup+462.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 23303
/proc/meminfo: memFree=581888/2055920 swapFree=4179680/4192956
[pid=23302] ppid=23300 vsize=28472 CPUtime=462.17
/proc/23302/stat : 23302 (minisat) R 23300 23302 23232 0 -1 4194304 5097 0 0 0 46212 5 0 0 25 0 1 0 218363672 29155328 3764 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/23302/statm: 7118 3764 101 219 0 6896 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 28472

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 23303
/proc/meminfo: memFree=581696/2055920 swapFree=4179680/4192956
[pid=23302] ppid=23300 vsize=28472 CPUtime=522.15
/proc/23302/stat : 23302 (minisat) R 23300 23302 23232 0 -1 4194304 5152 0 0 0 52210 5 0 0 25 0 1 0 218363672 29155328 3819 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/23302/statm: 7118 3819 101 219 0 6896 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 28472

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 23303
/proc/meminfo: memFree=581696/2055920 swapFree=4179680/4192956
[pid=23302] ppid=23300 vsize=28472 CPUtime=582.14
/proc/23302/stat : 23302 (minisat) R 23300 23302 23232 0 -1 4194304 5201 0 0 0 58209 5 0 0 25 0 1 0 218363672 29155328 3868 1992294400 4194304 5092341 548682068848 18446744073709551615 4250085 0 0 4096 3 0 0 0 17 1 0 0
/proc/23302/statm: 7118 3868 101 219 0 6896 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 28472

[startup+642.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 23303
/proc/meminfo: memFree=581312/2055920 swapFree=4179680/4192956
[pid=23302] ppid=23300 vsize=28472 CPUtime=642.13
/proc/23302/stat : 23302 (minisat) R 23300 23302 23232 0 -1 4194304 5251 0 0 0 64207 6 0 0 25 0 1 0 218363672 29155328 3918 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/23302/statm: 7118 3918 101 219 0 6896 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 28472

[startup+702.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23311
/proc/meminfo: memFree=569024/2055920 swapFree=4179680/4192956
[pid=23302] ppid=23300 vsize=38920 CPUtime=4001.24
/proc/23302/stat : 23302 (minisat) R 23300 23302 23232 0 -1 4194304 8290 0 0 0 400107 17 0 0 25 0 1 0 218363672 39854080 6957 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/23302/statm: 9730 6957 101 219 0 9508 0
Current children cumulated CPU time (s) 4001.24
Current children cumulated vsize (KiB) 38920

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23311
/proc/meminfo: memFree=568896/2055920 swapFree=4179680/4192956
[pid=23302] ppid=23300 vsize=38920 CPUtime=4061.23
/proc/23302/stat : 23302 (minisat) R 23300 23302 23232 0 -1 4194304 8332 0 0 0 406105 18 0 0 25 0 1 0 218363672 39854080 6999 1992294400 4194304 5092341 548682068848 18446744073709551615 4250061 0 0 4096 3 0 0 0 17 1 0 0
/proc/23302/statm: 9730 6999 101 219 0 9508 0
Current children cumulated CPU time (s) 4061.23
Current children cumulated vsize (KiB) 38920

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23311
/proc/meminfo: memFree=568832/2055920 swapFree=4179680/4192956
[pid=23302] ppid=23300 vsize=38920 CPUtime=4121.21
/proc/23302/stat : 23302 (minisat) R 23300 23302 23232 0 -1 4194304 8341 0 0 0 412103 18 0 0 25 0 1 0 218363672 39854080 7008 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/23302/statm: 9730 7008 101 219 0 9508 0
Current children cumulated CPU time (s) 4121.21
Current children cumulated vsize (KiB) 38920

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23311
/proc/meminfo: memFree=568832/2055920 swapFree=4179680/4192956
[pid=23302] ppid=23300 vsize=38920 CPUtime=4181.2
/proc/23302/stat : 23302 (minisat) R 23300 23302 23232 0 -1 4194304 8341 0 0 0 418102 18 0 0 25 0 1 0 218363672 39854080 7008 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/23302/statm: 9730 7008 101 219 0 9508 0
Current children cumulated CPU time (s) 4181.2
Current children cumulated vsize (KiB) 38920

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23311
/proc/meminfo: memFree=568768/2055920 swapFree=4179680/4192956
[pid=23302] ppid=23300 vsize=38920 CPUtime=4241.18
/proc/23302/stat : 23302 (minisat) R 23300 23302 23232 0 -1 4194304 8349 0 0 0 424100 18 0 0 25 0 1 0 218363672 39854080 7016 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/23302/statm: 9730 7016 101 219 0 9508 0
Current children cumulated CPU time (s) 4241.18
Current children cumulated vsize (KiB) 38920

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23311
/proc/meminfo: memFree=568768/2055920 swapFree=4179680/4192956
[pid=23302] ppid=23300 vsize=38920 CPUtime=4301.17
/proc/23302/stat : 23302 (minisat) R 23300 23302 23232 0 -1 4194304 8350 0 0 0 430099 18 0 0 25 0 1 0 218363672 39854080 7017 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/23302/statm: 9730 7017 101 219 0 9508 0
Current children cumulated CPU time (s) 4301.17
Current children cumulated vsize (KiB) 38920

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23311
/proc/meminfo: memFree=568832/2055920 swapFree=4179680/4192956
[pid=23302] ppid=23300 vsize=38920 CPUtime=4361.15
/proc/23302/stat : 23302 (minisat) R 23300 23302 23232 0 -1 4194304 8351 0 0 0 436097 18 0 0 25 0 1 0 218363672 39854080 7018 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/23302/statm: 9730 7018 101 219 0 9508 0
Current children cumulated CPU time (s) 4361.15
Current children cumulated vsize (KiB) 38920

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23311
/proc/meminfo: memFree=568768/2055920 swapFree=4179680/4192956
[pid=23302] ppid=23300 vsize=38920 CPUtime=4421.13
/proc/23302/stat : 23302 (minisat) R 23300 23302 23232 0 -1 4194304 8355 0 0 0 442095 18 0 0 25 0 1 0 218363672 39854080 7022 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23302/statm: 9730 7022 101 219 0 9508 0
Current children cumulated CPU time (s) 4421.13
Current children cumulated vsize (KiB) 38920

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23311
/proc/meminfo: memFree=568704/2055920 swapFree=4179680/4192956
[pid=23302] ppid=23300 vsize=38920 CPUtime=4481.12
/proc/23302/stat : 23302 (minisat) R 23300 23302 23232 0 -1 4194304 8375 0 0 0 448094 18 0 0 25 0 1 0 218363672 39854080 7042 1992294400 4194304 5092341 548682068848 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/23302/statm: 9730 7042 101 219 0 9508 0
Current children cumulated CPU time (s) 4481.12
Current children cumulated vsize (KiB) 38920

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23311
/proc/meminfo: memFree=568512/2055920 swapFree=4179680/4192956
[pid=23302] ppid=23300 vsize=38920 CPUtime=4541.1
/proc/23302/stat : 23302 (minisat) R 23300 23302 23232 0 -1 4194304 8411 0 0 0 454092 18 0 0 25 0 1 0 218363672 39854080 7078 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/23302/statm: 9730 7078 101 219 0 9508 0
Current children cumulated CPU time (s) 4541.1
Current children cumulated vsize (KiB) 38920

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23311
/proc/meminfo: memFree=568320/2055920 swapFree=4179680/4192956
[pid=23302] ppid=23300 vsize=38920 CPUtime=4601.09
/proc/23302/stat : 23302 (minisat) R 23300 23302 23232 0 -1 4194304 8457 0 0 0 460091 18 0 0 25 0 1 0 218363672 39854080 7124 1992294400 4194304 5092341 548682068848 18446744073709551615 4249820 0 0 4096 3 0 0 0 17 1 0 0
/proc/23302/statm: 9730 7124 101 219 0 9508 0
Current children cumulated CPU time (s) 4601.09
Current children cumulated vsize (KiB) 38920

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23311
/proc/meminfo: memFree=568128/2055920 swapFree=4179680/4192956
[pid=23302] ppid=23300 vsize=38920 CPUtime=4661.07
/proc/23302/stat : 23302 (minisat) R 23300 23302 23232 0 -1 4194304 8500 0 0 0 466089 18 0 0 25 0 1 0 218363672 39854080 7167 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/23302/statm: 9730 7167 101 219 0 9508 0
Current children cumulated CPU time (s) 4661.07
Current children cumulated vsize (KiB) 38920

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23311
/proc/meminfo: memFree=568128/2055920 swapFree=4179680/4192956
[pid=23302] ppid=23300 vsize=38920 CPUtime=4721.05
/proc/23302/stat : 23302 (minisat) R 23300 23302 23232 0 -1 4194304 8527 0 0 0 472087 18 0 0 25 0 1 0 218363672 39854080 7194 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23302/statm: 9730 7194 101 219 0 9508 0
Current children cumulated CPU time (s) 4721.05
Current children cumulated vsize (KiB) 38920

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23311
/proc/meminfo: memFree=567808/2055920 swapFree=4179680/4192956
[pid=23302] ppid=23300 vsize=38920 CPUtime=4781.04
/proc/23302/stat : 23302 (minisat) R 23300 23302 23232 0 -1 4194304 8593 0 0 0 478085 19 0 0 25 0 1 0 218363672 39854080 7260 1992294400 4194304 5092341 548682068848 18446744073709551615 4250389 0 0 4096 3 0 0 0 17 1 0 0
/proc/23302/statm: 9730 7260 101 219 0 9508 0
Current children cumulated CPU time (s) 4781.04
Current children cumulated vsize (KiB) 38920

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23311
/proc/meminfo: memFree=567744/2055920 swapFree=4179680/4192956
[pid=23302] ppid=23300 vsize=38920 CPUtime=4841.03
/proc/23302/stat : 23302 (minisat) R 23300 23302 23232 0 -1 4194304 8610 0 0 0 484084 19 0 0 25 0 1 0 218363672 39854080 7277 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23302/statm: 9730 7277 101 219 0 9508 0
Current children cumulated CPU time (s) 4841.03
Current children cumulated vsize (KiB) 38920

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23311
/proc/meminfo: memFree=567680/2055920 swapFree=4179680/4192956
[pid=23302] ppid=23300 vsize=38920 CPUtime=4901.01
/proc/23302/stat : 23302 (minisat) R 23300 23302 23232 0 -1 4194304 8620 0 0 0 490082 19 0 0 25 0 1 0 218363672 39854080 7287 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/23302/statm: 9730 7287 101 219 0 9508 0
Current children cumulated CPU time (s) 4901.01
Current children cumulated vsize (KiB) 38920

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23311
/proc/meminfo: memFree=567616/2055920 swapFree=4179680/4192956
[pid=23302] ppid=23300 vsize=38920 CPUtime=4960.99
/proc/23302/stat : 23302 (minisat) R 23300 23302 23232 0 -1 4194304 8649 0 0 0 496080 19 0 0 25 0 1 0 218363672 39854080 7316 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/23302/statm: 9730 7316 101 219 0 9508 0
Current children cumulated CPU time (s) 4960.99
Current children cumulated vsize (KiB) 38920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23311
/proc/meminfo: memFree=567552/2055920 swapFree=4179680/4192956
[pid=23302] ppid=23300 vsize=38920 CPUtime=5000.08
/proc/23302/stat : 23302 (minisat) R 23300 23302 23232 0 -1 4194304 8666 0 0 0 499989 19 0 0 25 0 1 0 218363672 39854080 7333 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/23302/statm: 9730 7333 101 219 0 9508 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 38920

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.41
CPU time (s): 5000.1
CPU user time (s): 4999.9
CPU system time (s): 0.202969
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 38920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.9
system time used= 0.202969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8666
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= 9693

runsolver used 3.25351 second user time and 10.6674 second system time

The end

Launcher Data 

Begin job on node64 at 2009-05-09 23:09:28
IDJOB=1783943
IDBENCH=24737
IDSOLVER=608
FILE ID=node64/1783943-1241903368
PBS_JOBID= 9264786
Free space on /tmp= 66368 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Difficult/contest05/others/pmg-14-UNSAT.sat05-3942.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783943-1241903368/watcher-1783943-1241903368 -o /tmp/evaluation-result-1783943-1241903368/solver-1783943-1241903368 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1783943-1241903368.cnf

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

MD5SUM BENCH= 5d5a2534629561aec3a6f7f6c6034d03
RANDOM SEED=1765044404

node64.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		: 3000.218
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		: 3000.218
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:        597224 kB
Buffers:         90028 kB
Cached:        1262848 kB
SwapCached:       7056 kB
Active:          71892 kB
Inactive:      1290884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        597224 kB
SwapTotal:     4192956 kB
SwapFree:      4179680 kB
Dirty:            1024 kB
Writeback:           0 kB
Mapped:          15016 kB
Slab:            81524 kB
Committed_AS:   610972 kB
PageTables:       1400 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= 66368 MiB
End job on node64 at 2009-05-10 00:32:51