Trace number 421467

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 1200.06 1200.42

General information on the benchmark

Nameindustrial/fuhs/medium/
AProVE07-09.cnf
MD5SUM50ed98553825ac1825482c1496260592
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark564.645
Satisfiable
(Un)Satisfiability was proved
Number of variables33582
Number of clauses160817
Sum of the clauses size423605
Maximum clause length4200
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2136464
Number of clauses of size 36536
Number of clauses of size 46374
Number of clauses of size 52328
Number of clauses of size over 59114

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  33582                                                |
0.00/0.00	c |  Number of clauses:    160817                                               |
0.09/0.16	c |  Parsing time:         0.14         s                                       |
8.49/8.50	c ============================[ Search Statistics ]==============================
8.49/8.50	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
8.49/8.50	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
8.49/8.50	c ===============================================================================
8.49/8.50	c |         0 |   16861   102070   460374 |    34023        0    nan |  0.000 % |
8.59/8.60	c |       103 |   16823   102070   460374 |    37425       98     26 | 13.105 % |
8.59/8.63	c |       253 |   16823   102070   460374 |    41168      248     26 | 13.105 % |
8.69/8.73	c |       479 |   16823   102070   460374 |    45285      474     37 | 13.105 % |
8.79/8.84	c |       816 |   16774   101231   457899 |    49813      809     42 | 13.370 % |
8.99/9.06	c |      1324 |   16774   101231   457899 |    54794     1317     38 | 13.370 % |
9.29/9.36	c |      2083 |   16689   100584   456166 |    60274     2076     37 | 13.370 % |
10.09/10.11	c |      3223 |   16650   100276   455285 |    66301     3215     40 | 13.486 % |
10.89/10.91	c |      4931 |   16650   100276   455285 |    72932     4923     37 | 13.486 % |
12.09/12.17	c |      7495 |   16650   100276   455285 |    80225     7487     79 | 13.486 % |
13.89/13.95	c |     11340 |   16639   100169   454969 |    88247    11331     75 | 13.519 % |
16.79/16.81	c |     17106 |   16639   100169   454969 |    97072    17097     69 | 13.519 % |
21.28/21.33	c |     25756 |   16639   100169   454969 |   106779    25747     62 | 13.519 % |
29.28/29.33	c |     38731 |   16639   100169   454969 |   117457    38722     68 | 13.519 % |
45.57/45.61	c |     58193 |   16639   100169   454969 |   129203    58184     72 | 13.519 % |
74.77/74.86	c |     87385 |   16639   100169   454969 |   142123    87376    100 | 13.519 % |
126.46/126.51	c |    131174 |   16639   100169   454969 |   156336   131165     87 | 13.519 % |
201.93/202.04	c |    196859 |   16639   100169   454969 |   171969    59856     80 | 13.519 % |
362.18/362.39	c |    295385 |   16639   100169   454969 |   189166   158382     68 | 13.519 % |
573.62/573.82	c |    443176 |   16639   100169   454969 |   208083   130508     59 | 13.519 % |
872.14/872.45	c |    664860 |   16639   100169   454969 |   228891   153533     60 | 13.519 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node54/watcher-421467-1177491801 -o ROOT/results/node54/solver-421467-1177491801 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421467-1177491801/minisat_noassertions /tmp/evaluation/421467-1177491801/instance-421467-1177491801.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): 2400 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: 0.91 0.95 0.71 3/66 16071
/proc/meminfo: memFree=1696576/2055920 swapFree=4182160/4192956
[pid=16071] ppid=16069 vsize=2476 CPUtime=0
/proc/16071/stat : 16071 (minisat_noasser) R 16069 16071 15726 0 -1 4194304 537 0 0 0 0 0 0 0 18 0 1 0 196554579 2535424 523 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549237 0 0 4096 3 0 0 0 17 1 0 0
/proc/16071/statm: 619 525 49 130 0 486 0

[startup+0.1023 s]
/proc/loadavg: 0.91 0.95 0.71 3/66 16071
/proc/meminfo: memFree=1696576/2055920 swapFree=4182160/4192956
[pid=16071] ppid=16069 vsize=10592 CPUtime=0.09
/proc/16071/stat : 16071 (minisat_noasser) R 16069 16071 15726 0 -1 4194304 2365 0 0 0 8 1 0 0 18 0 1 0 196554579 10846208 2334 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134531405 0 0 4096 3 0 0 0 17 1 0 0
/proc/16071/statm: 2648 2335 50 130 0 2515 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10592

[startup+0.201312 s]
/proc/loadavg: 0.91 0.95 0.71 3/66 16071
/proc/meminfo: memFree=1696576/2055920 swapFree=4182160/4192956
[pid=16071] ppid=16069 vsize=13720 CPUtime=0.19
/proc/16071/stat : 16071 (minisat_noasser) R 16069 16071 15726 0 -1 4194304 3185 0 0 0 17 2 0 0 18 0 1 0 196554579 14049280 3154 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529137 0 0 4096 3 0 0 0 17 1 0 0
/proc/16071/statm: 3430 3154 62 130 0 3297 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13720

[startup+0.301324 s]
/proc/loadavg: 0.91 0.95 0.71 3/66 16071
/proc/meminfo: memFree=1696576/2055920 swapFree=4182160/4192956
[pid=16071] ppid=16069 vsize=13720 CPUtime=0.29
/proc/16071/stat : 16071 (minisat_noasser) R 16069 16071 15726 0 -1 4194304 3185 0 0 0 27 2 0 0 19 0 1 0 196554579 14049280 3154 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529703 0 0 4096 3 0 0 0 17 1 0 0
/proc/16071/statm: 3430 3154 62 130 0 3297 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13720

[startup+0.701374 s]
/proc/loadavg: 0.91 0.95 0.71 3/66 16071
/proc/meminfo: memFree=1696576/2055920 swapFree=4182160/4192956
[pid=16071] ppid=16069 vsize=20332 CPUtime=0.69
/proc/16071/stat : 16071 (minisat_noasser) R 16069 16071 15726 0 -1 4194304 4771 0 0 0 67 2 0 0 23 0 1 0 196554579 20819968 4740 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134537905 0 0 4096 3 0 0 0 17 1 0 0
/proc/16071/statm: 5083 4740 62 130 0 4950 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20332

[startup+1.50148 s]
/proc/loadavg: 0.91 0.95 0.71 2/67 16072
/proc/meminfo: memFree=1675512/2055920 swapFree=4182160/4192956
[pid=16071] ppid=16069 vsize=22468 CPUtime=1.49
/proc/16071/stat : 16071 (minisat_noasser) R 16069 16071 15726 0 -1 4194304 5347 0 0 0 147 2 0 0 25 0 1 0 196554579 23007232 5316 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529686 0 0 4096 3 0 0 0 17 1 0 0
/proc/16071/statm: 5617 5316 62 130 0 5484 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22468

[startup+3.10168 s]
/proc/loadavg: 0.91 0.95 0.71 2/67 16072
/proc/meminfo: memFree=1674232/2055920 swapFree=4182160/4192956
[pid=16071] ppid=16069 vsize=23864 CPUtime=3.1
/proc/16071/stat : 16071 (minisat_noasser) R 16069 16071 15726 0 -1 4194304 5623 0 0 0 307 3 0 0 25 0 1 0 196554579 24436736 5592 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529707 0 0 4096 3 0 0 0 17 1 0 0
/proc/16071/statm: 5966 5592 62 130 0 5833 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 23864

[startup+6.30108 s]
/proc/loadavg: 0.92 0.95 0.71 2/67 16072
/proc/meminfo: memFree=1673400/2055920 swapFree=4182160/4192956
[pid=16071] ppid=16069 vsize=25172 CPUtime=6.29
/proc/16071/stat : 16071 (minisat_noasser) R 16069 16071 15726 0 -1 4194304 5850 0 0 0 626 3 0 0 25 0 1 0 196554579 25776128 5819 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529686 0 0 4096 3 0 0 0 17 1 0 0
/proc/16071/statm: 6293 5819 62 130 0 6160 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25172

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.71 2/67 16072
/proc/meminfo: memFree=1675576/2055920 swapFree=4182160/4192956
[pid=16071] ppid=16069 vsize=21668 CPUtime=12.69
/proc/16071/stat : 16071 (minisat_noasser) R 16069 16071 15726 0 -1 4194304 5936 0 0 0 1266 3 0 0 25 0 1 0 196554579 22188032 5191 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/16071/statm: 5417 5191 66 130 0 5284 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21668

[startup+25.5025 s]
/proc/loadavg: 0.94 0.96 0.71 2/67 16072
/proc/meminfo: memFree=1672376/2055920 swapFree=4182160/4192956
[pid=16071] ppid=16069 vsize=25264 CPUtime=25.49
/proc/16071/stat : 16071 (minisat_noasser) R 16069 16071 15726 0 -1 4194304 6813 0 0 0 2545 4 0 0 25 0 1 0 196554579 25870336 6068 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/16071/statm: 6316 6068 67 130 0 6183 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25264

[startup+51.1028 s]
/proc/loadavg: 0.96 0.96 0.72 2/67 16072
/proc/meminfo: memFree=1661944/2055920 swapFree=4182160/4192956
[pid=16071] ppid=16069 vsize=35764 CPUtime=51.08
/proc/16071/stat : 16071 (minisat_noasser) R 16069 16071 15726 0 -1 4194304 9422 0 0 0 5101 7 0 0 25 0 1 0 196554579 36622336 8677 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/16071/statm: 8941 8677 67 130 0 8808 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 35764

[startup+102.302 s]
/proc/loadavg: 0.98 0.96 0.73 2/67 16072
/proc/meminfo: memFree=1637560/2055920 swapFree=4182160/4192956
[pid=16071] ppid=16069 vsize=60160 CPUtime=102.26
/proc/16071/stat : 16071 (minisat_noasser) R 16069 16071 15726 0 -1 4194304 15496 0 0 0 10213 13 0 0 25 0 1 0 196554579 61603840 14751 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16071/statm: 15040 14751 67 130 0 14907 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 60160

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.74 2/67 16072
/proc/meminfo: memFree=1625272/2055920 swapFree=4182160/4192956
[pid=16071] ppid=16069 vsize=72624 CPUtime=162.24
/proc/16071/stat : 16071 (minisat_noasser) R 16069 16071 15726 0 -1 4194304 18579 0 0 0 16208 16 0 0 25 0 1 0 196554579 74366976 17834 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/16071/statm: 18156 17834 67 130 0 18023 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 72624

[startup+222.306 s]
/proc/loadavg: 1.04 0.99 0.76 2/67 16072
/proc/meminfo: memFree=1622840/2055920 swapFree=4182160/4192956
[pid=16071] ppid=16069 vsize=74932 CPUtime=222.23
/proc/16071/stat : 16071 (minisat_noasser) R 16069 16071 15726 0 -1 4194304 19154 0 0 0 22206 17 0 0 25 0 1 0 196554579 76730368 18409 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/16071/statm: 18733 18409 67 130 0 18600 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 74932

[startup+282.303 s]
/proc/loadavg: 1.01 0.99 0.77 2/67 16072
/proc/meminfo: memFree=1622840/2055920 swapFree=4182160/4192956
[pid=16071] ppid=16069 vsize=74932 CPUtime=282.21
/proc/16071/stat : 16071 (minisat_noasser) R 16069 16071 15726 0 -1 4194304 19156 0 0 0 28204 17 0 0 25 0 1 0 196554579 76730368 18411 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/16071/statm: 18733 18411 67 130 0 18600 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 74932

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.78 2/67 16072
/proc/meminfo: memFree=1622776/2055920 swapFree=4182160/4192956
[pid=16071] ppid=16069 vsize=74932 CPUtime=342.19
/proc/16071/stat : 16071 (minisat_noasser) R 16069 16071 15726 0 -1 4194304 19162 0 0 0 34202 17 0 0 25 0 1 0 196554579 76730368 18417 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/16071/statm: 18733 18417 67 130 0 18600 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 74932

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.80 2/67 16072
/proc/meminfo: memFree=1621048/2055920 swapFree=4182160/4192956
[pid=16071] ppid=16069 vsize=76664 CPUtime=402.17
/proc/16071/stat : 16071 (minisat_noasser) R 16069 16071 15726 0 -1 4194304 19616 0 0 0 40200 17 0 0 25 0 1 0 196554579 78503936 18871 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16071/statm: 19166 18871 67 130 0 19033 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 76664

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.81 2/67 16074
/proc/meminfo: memFree=1615992/2055920 swapFree=4182160/4192956
[pid=16071] ppid=16069 vsize=81576 CPUtime=462.15
/proc/16071/stat : 16071 (minisat_noasser) R 16069 16071 15726 0 -1 4194304 20842 0 0 0 46195 20 0 0 25 0 1 0 196554579 83533824 20097 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/16071/statm: 20394 20097 67 130 0 20261 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 81576

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.82 2/67 16074
/proc/meminfo: memFree=1615992/2055920 swapFree=4182160/4192956
[pid=16071] ppid=16069 vsize=81576 CPUtime=522.14
/proc/16071/stat : 16071 (minisat_noasser) R 16069 16071 15726 0 -1 4194304 20847 0 0 0 52194 20 0 0 25 0 1 0 196554579 83533824 20102 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16071/statm: 20394 20102 67 130 0 20261 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 81576

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.83 2/67 16074
/proc/meminfo: memFree=1615736/2055920 swapFree=4182160/4192956
[pid=16071] ppid=16069 vsize=81820 CPUtime=582.12
/proc/16071/stat : 16071 (minisat_noasser) R 16069 16071 15726 0 -1 4194304 20901 0 0 0 58192 20 0 0 25 0 1 0 196554579 83783680 20156 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16071/statm: 20455 20156 67 130 0 20322 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 81820

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.83 2/67 16074
/proc/meminfo: memFree=1614968/2055920 swapFree=4182160/4192956
[pid=16071] ppid=16069 vsize=82596 CPUtime=642.1
/proc/16071/stat : 16071 (minisat_noasser) R 16069 16071 15726 0 -1 4194304 21086 0 0 0 64190 20 0 0 25 0 1 0 196554579 84578304 20341 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548076 0 0 4096 3 0 0 0 17 1 0 0
/proc/16071/statm: 20649 20341 67 130 0 20516 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 82596

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.84 2/67 16074
/proc/meminfo: memFree=1614264/2055920 swapFree=4182160/4192956
[pid=16071] ppid=16069 vsize=83660 CPUtime=702.07
/proc/16071/stat : 16071 (minisat_noasser) R 16069 16071 15726 0 -1 4194304 21271 0 0 0 70187 20 0 0 25 0 1 0 196554579 85667840 20526 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16071/statm: 20915 20526 67 130 0 20782 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 83660

[startup+762.302 s]
/proc/loadavg: 1.00 0.99 0.84 2/67 16074
/proc/meminfo: memFree=1614264/2055920 swapFree=4182160/4192956
[pid=16071] ppid=16069 vsize=83660 CPUtime=762.06
/proc/16071/stat : 16071 (minisat_noasser) R 16069 16071 15726 0 -1 4194304 21273 0 0 0 76186 20 0 0 25 0 1 0 196554579 85667840 20528 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16071/statm: 20915 20528 67 130 0 20782 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 83660

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.85 2/67 16074
/proc/meminfo: memFree=1614264/2055920 swapFree=4182160/4192956
[pid=16071] ppid=16069 vsize=83660 CPUtime=822.05
/proc/16071/stat : 16071 (minisat_noasser) R 16069 16071 15726 0 -1 4194304 21274 0 0 0 82184 21 0 0 25 0 1 0 196554579 85667840 20529 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/16071/statm: 20915 20529 67 130 0 20782 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 83660

[startup+882.306 s]
/proc/loadavg: 1.00 0.99 0.85 2/67 16074
/proc/meminfo: memFree=1614264/2055920 swapFree=4182160/4192956
[pid=16071] ppid=16069 vsize=83660 CPUtime=882.03
/proc/16071/stat : 16071 (minisat_noasser) R 16069 16071 15726 0 -1 4194304 21279 0 0 0 88182 21 0 0 25 0 1 0 196554579 85667840 20534 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 1 0 0
/proc/16071/statm: 20915 20534 67 130 0 20782 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 83660

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.86 2/67 16074
/proc/meminfo: memFree=1614264/2055920 swapFree=4182160/4192956
[pid=16071] ppid=16069 vsize=83660 CPUtime=942.01
/proc/16071/stat : 16071 (minisat_noasser) R 16069 16071 15726 0 -1 4194304 21279 0 0 0 94180 21 0 0 25 0 1 0 196554579 85667840 20534 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552771 0 0 4096 3 0 0 0 17 1 0 0
/proc/16071/statm: 20915 20534 67 130 0 20782 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 83660

[startup+1002.3 s]
/proc/loadavg: 1.08 1.00 0.87 2/67 16074
/proc/meminfo: memFree=1605688/2055920 swapFree=4182160/4192956
[pid=16071] ppid=16069 vsize=92264 CPUtime=1001.99
/proc/16071/stat : 16071 (minisat_noasser) R 16069 16071 15726 0 -1 4194304 23420 0 0 0 100176 23 0 0 25 0 1 0 196554579 94478336 22675 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16071/statm: 23066 22675 67 130 0 22933 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 92264

[startup+1062.3 s]
/proc/loadavg: 1.03 1.00 0.88 2/67 16074
/proc/meminfo: memFree=1605112/2055920 swapFree=4182160/4192956
[pid=16071] ppid=16069 vsize=92792 CPUtime=1061.97
/proc/16071/stat : 16071 (minisat_noasser) R 16069 16071 15726 0 -1 4194304 23553 0 0 0 106174 23 0 0 25 0 1 0 196554579 95019008 22808 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16071/statm: 23198 22808 67 130 0 23065 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 92792

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 0.88 2/67 16074
/proc/meminfo: memFree=1605048/2055920 swapFree=4182160/4192956
[pid=16071] ppid=16069 vsize=92936 CPUtime=1121.95
/proc/16071/stat : 16071 (minisat_noasser) R 16069 16071 15726 0 -1 4194304 23569 0 0 0 112172 23 0 0 25 0 1 0 196554579 95166464 22824 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/16071/statm: 23234 22824 67 130 0 23101 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 92936

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.89 2/67 16074
/proc/meminfo: memFree=1605048/2055920 swapFree=4182160/4192956
[pid=16071] ppid=16069 vsize=92936 CPUtime=1181.93
/proc/16071/stat : 16071 (minisat_noasser) R 16069 16071 15726 0 -1 4194304 23584 0 0 0 118170 23 0 0 25 0 1 0 196554579 95166464 22839 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16071/statm: 23234 22839 67 130 0 23101 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 92936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.89 2/67 16074
/proc/meminfo: memFree=1604856/2055920 swapFree=4182160/4192956
[pid=16071] ppid=16069 vsize=93180 CPUtime=1200.03
/proc/16071/stat : 16071 (minisat_noasser) R 16069 16071 15726 0 -1 4194304 23628 0 0 0 119980 23 0 0 25 0 1 0 196554579 95416320 22883 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/16071/statm: 23295 22883 67 130 0 23162 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 93180

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.89 2/67 16074
/proc/meminfo: memFree=1604856/2055920 swapFree=4182160/4192956
[pid=16071] ppid=16069 vsize=93180 CPUtime=1200.03
/proc/16071/stat : 16071 (minisat_noasser) R 16069 16071 15726 0 -1 4194304 23628 0 0 0 119980 23 0 0 25 0 1 0 196554579 95416320 22883 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/16071/statm: 23295 22883 67 130 0 23162 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 93180

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.06
CPU user time (s): 1199.8
CPU system time (s): 0.253961
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 93180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.253961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23628
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3013

runsolver used 1.19382 second user time and 3.18252 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Wed Apr 25 09:03:21 UTC 2007

IDJOB= 421467
IDBENCH= 20390
IDSOLVER= 188
FILE ID= node54/421467-1177491801

PBS_JOBID= 4685772

Free space on /tmp= 66336 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/medium/AProVE07-09.cnf
COMMAND LINE= /tmp/evaluation/421467-1177491801/minisat_noassertions /tmp/evaluation/421467-1177491801/instance-421467-1177491801.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-421467-1177491801 -o ROOT/results/node54/solver-421467-1177491801 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421467-1177491801/minisat_noassertions /tmp/evaluation/421467-1177491801/instance-421467-1177491801.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  50ed98553825ac1825482c1496260592

RANDOM SEED= 728915650

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1696984 kB
Buffers:         40932 kB
Cached:         237748 kB
SwapCached:       4132 kB
Active:          83152 kB
Inactive:       205468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1696984 kB
SwapTotal:     4192956 kB
SwapFree:      4182160 kB
Dirty:            4356 kB
Writeback:           0 kB
Mapped:          15792 kB
Slab:            56216 kB
Committed_AS:  2293864 kB
PageTables:       1412 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= 66336 MiB

End job on node54 on Wed Apr 25 09:23:24 UTC 2007