Trace number 421476

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) 1200.07 1200.41

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-01.cnf
MD5SUMd2f77e32530988f77dca5112174eee00
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables7502
Number of clauses28770
Sum of the clauses size76290
Maximum clause length847
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 215814
Number of clauses of size 311119
Number of clauses of size 4733
Number of clauses of size 5172
Number of clauses of size over 5931

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:  7502                                                 |
0.00/0.00	c |  Number of clauses:    28770                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.09/0.14	c ============================[ Search Statistics ]==============================
0.09/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.14	c ===============================================================================
0.09/0.14	c |         0 |    2667    15251    52577 |     5083        0    nan |  0.000 % |
0.09/0.15	c |       101 |    2667    15251    52577 |     5592      101      4 | 11.344 % |
0.09/0.16	c |       252 |    2667    15251    52577 |     6151      252      9 | 11.344 % |
0.09/0.18	c |       477 |    2667    15251    52577 |     6766      477     16 | 11.344 % |
0.19/0.21	c |       815 |    2667    15251    52577 |     7442      815     18 | 11.344 % |
0.19/0.28	c |      1321 |    2667    15251    52577 |     8187     1321     23 | 11.344 % |
0.29/0.36	c |      2081 |    2667    15251    52577 |     9006     2081     24 | 11.344 % |
0.49/0.56	c |      3220 |    2667    15251    52577 |     9906     3220     38 | 11.344 % |
0.99/1.05	c |      4929 |    2667    15251    52577 |    10897     4929     53 | 11.344 % |
1.59/1.68	c |      7491 |    2667    15251    52577 |    11987     7491     48 | 11.344 % |
2.69/2.74	c |     11335 |    2667    15251    52577 |    13185    11335     46 | 11.344 % |
5.19/5.28	c |     17102 |    2667    15251    52577 |    14504     9842     53 | 11.344 % |
7.99/8.08	c |     25751 |    2666    15239    52546 |    15954    10469     35 | 11.357 % |
13.29/13.34	c |     38726 |    2666    15239    52546 |    17550    14786     37 | 11.357 % |
22.09/22.10	c |     58187 |    2666    15239    52546 |    19305    15310     46 | 11.357 % |
35.98/36.05	c |     87380 |    2666    15239    52546 |    21235    13860     34 | 11.357 % |
61.47/61.52	c |    131169 |    2666    15239    52546 |    23359    12733     35 | 11.357 % |
90.87/90.95	c |    196853 |    2666    15239    52546 |    25695    16565     39 | 11.357 % |
145.65/145.78	c |    295380 |    2666    15239    52546 |    28264    20465     30 | 11.357 % |
241.73/241.82	c |    443169 |    2665    15227    52515 |    31091    20382     32 | 11.370 % |
385.18/385.31	c |    664852 |    2665    15227    52515 |    34200    30456     39 | 11.370 % |
654.51/654.74	c |    997378 |    2665    15227    52515 |    37620    26518     39 | 11.370 % |
1048.79/1049.15	c |   1496166 |    2665    15227    52515 |    41382    28893     43 | 11.370 % |

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/node2/watcher-421476-1177491815 -o ROOT/results/node2/solver-421476-1177491815 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421476-1177491815/minisat_noassertions /tmp/evaluation/421476-1177491815/instance-421476-1177491815.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: 0.93 1.00 0.72 3/77 16463
/proc/meminfo: memFree=1854456/2055920 swapFree=4148972/4192956
[pid=16463] ppid=16461 vsize=2748 CPUtime=0
/proc/16463/stat : 16463 (minisat_noasser) R 16461 16463 16160 0 -1 4194304 426 0 0 0 0 0 0 0 18 0 1 0 225219316 2813952 412 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530528 0 0 4096 3 0 0 0 17 1 0 0
/proc/16463/statm: 687 412 50 130 0 554 0

[startup+0.0699391 s]
/proc/loadavg: 0.93 1.00 0.72 3/77 16463
/proc/meminfo: memFree=1854456/2055920 swapFree=4148972/4192956
[pid=16463] ppid=16461 vsize=5000 CPUtime=0.06
/proc/16463/stat : 16463 (minisat_noasser) R 16461 16463 16160 0 -1 4194304 994 0 0 0 6 0 0 0 18 0 1 0 225219316 5120000 980 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16463/statm: 1250 980 62 130 0 1117 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5000

[startup+0.101941 s]
/proc/loadavg: 0.93 1.00 0.72 3/77 16463
/proc/meminfo: memFree=1854456/2055920 swapFree=4148972/4192956
[pid=16463] ppid=16461 vsize=5820 CPUtime=0.09
/proc/16463/stat : 16463 (minisat_noasser) R 16461 16463 16160 0 -1 4194304 1189 0 0 0 9 0 0 0 18 0 1 0 225219316 5959680 1175 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134687112 0 0 4096 3 0 0 0 17 1 0 0
/proc/16463/statm: 1455 1175 62 130 0 1322 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5820

[startup+0.301963 s]
/proc/loadavg: 0.93 1.00 0.72 3/77 16463
/proc/meminfo: memFree=1854456/2055920 swapFree=4148972/4192956
[pid=16463] ppid=16461 vsize=5708 CPUtime=0.29
/proc/16463/stat : 16463 (minisat_noasser) R 16461 16463 16160 0 -1 4194304 1247 0 0 0 29 0 0 0 19 0 1 0 225219316 5844992 1164 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/16463/statm: 1427 1164 66 130 0 1294 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5708

[startup+0.702003 s]
/proc/loadavg: 0.93 1.00 0.72 3/77 16463
/proc/meminfo: memFree=1854456/2055920 swapFree=4148972/4192956
[pid=16463] ppid=16461 vsize=5708 CPUtime=0.69
/proc/16463/stat : 16463 (minisat_noasser) R 16461 16463 16160 0 -1 4194304 1263 0 0 0 69 0 0 0 23 0 1 0 225219316 5844992 1180 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/16463/statm: 1427 1180 66 130 0 1294 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5708

[startup+1.50109 s]
/proc/loadavg: 0.93 1.00 0.72 2/78 16464
/proc/meminfo: memFree=1849648/2055920 swapFree=4148972/4192956
[pid=16463] ppid=16461 vsize=6240 CPUtime=1.49
/proc/16463/stat : 16463 (minisat_noasser) R 16461 16463 16160 0 -1 4194304 1388 0 0 0 149 0 0 0 25 0 1 0 225219316 6389760 1305 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/16463/statm: 1560 1305 66 130 0 1427 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6240

[startup+3.10125 s]
/proc/loadavg: 0.93 1.00 0.72 2/78 16464
/proc/meminfo: memFree=1849008/2055920 swapFree=4148972/4192956
[pid=16463] ppid=16461 vsize=7212 CPUtime=3.09
/proc/16463/stat : 16463 (minisat_noasser) R 16461 16463 16160 0 -1 4194304 1609 0 0 0 309 0 0 0 25 0 1 0 225219316 7385088 1526 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552249 0 0 4096 3 0 0 0 17 1 0 0
/proc/16463/statm: 1803 1526 66 130 0 1670 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7212

[startup+6.30158 s]
/proc/loadavg: 0.94 1.00 0.72 2/78 16464
/proc/meminfo: memFree=1847600/2055920 swapFree=4148972/4192956
[pid=16463] ppid=16461 vsize=7872 CPUtime=6.29
/proc/16463/stat : 16463 (minisat_noasser) R 16461 16463 16160 0 -1 4194304 1796 0 0 0 628 1 0 0 25 0 1 0 225219316 8060928 1713 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/16463/statm: 1968 1713 66 130 0 1835 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7872

[startup+12.7012 s]
/proc/loadavg: 0.94 1.00 0.72 2/78 16464
/proc/meminfo: memFree=1847280/2055920 swapFree=4148972/4192956
[pid=16463] ppid=16461 vsize=8136 CPUtime=12.69
/proc/16463/stat : 16463 (minisat_noasser) R 16461 16463 16160 0 -1 4194304 1869 0 0 0 1268 1 0 0 25 0 1 0 225219316 8331264 1786 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 1 0 0
/proc/16463/statm: 2034 1786 66 130 0 1901 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8136

[startup+25.5016 s]
/proc/loadavg: 0.95 1.00 0.72 2/78 16464
/proc/meminfo: memFree=1845936/2055920 swapFree=4148972/4192956
[pid=16463] ppid=16461 vsize=9528 CPUtime=25.48
/proc/16463/stat : 16463 (minisat_noasser) R 16461 16463 16160 0 -1 4194304 2213 0 0 0 2547 1 0 0 25 0 1 0 225219316 9756672 2130 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/16463/statm: 2382 2130 66 130 0 2249 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9528

[startup+51.1012 s]
/proc/loadavg: 0.97 1.00 0.73 2/78 16464
/proc/meminfo: memFree=1845936/2055920 swapFree=4148972/4192956
[pid=16463] ppid=16461 vsize=9528 CPUtime=51.07
/proc/16463/stat : 16463 (minisat_noasser) R 16461 16463 16160 0 -1 4194304 2215 0 0 0 5106 1 0 0 25 0 1 0 225219316 9756672 2132 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/16463/statm: 2382 2132 66 130 0 2249 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9528

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.74 2/78 16464
/proc/meminfo: memFree=1844528/2055920 swapFree=4148972/4192956
[pid=16463] ppid=16461 vsize=10980 CPUtime=102.26
/proc/16463/stat : 16463 (minisat_noasser) R 16461 16463 16160 0 -1 4194304 2560 0 0 0 10224 2 0 0 25 0 1 0 225219316 11243520 2477 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16463/statm: 2745 2477 66 130 0 2612 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10980

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.75 2/78 16464
/proc/meminfo: memFree=1844336/2055920 swapFree=4148972/4192956
[pid=16463] ppid=16461 vsize=11144 CPUtime=162.25
/proc/16463/stat : 16463 (minisat_noasser) R 16461 16463 16160 0 -1 4194304 2605 0 0 0 16222 3 0 0 25 0 1 0 225219316 11411456 2522 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/16463/statm: 2786 2522 66 130 0 2653 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11144

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.76 2/78 16464
/proc/meminfo: memFree=1843696/2055920 swapFree=4148972/4192956
[pid=16463] ppid=16461 vsize=11812 CPUtime=222.23
/proc/16463/stat : 16463 (minisat_noasser) R 16461 16463 16160 0 -1 4194304 2751 0 0 0 22219 4 0 0 25 0 1 0 225219316 12095488 2668 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/16463/statm: 2953 2668 66 130 0 2820 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11812

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.77 2/78 16464
/proc/meminfo: memFree=1842480/2055920 swapFree=4148972/4192956
[pid=16463] ppid=16461 vsize=13000 CPUtime=282.21
/proc/16463/stat : 16463 (minisat_noasser) R 16461 16463 16160 0 -1 4194304 3064 0 0 0 28217 4 0 0 25 0 1 0 225219316 13312000 2981 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553678 0 0 4096 3 0 0 0 17 1 0 0
/proc/16463/statm: 3250 2981 66 130 0 3117 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 13000

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.79 2/78 16464
/proc/meminfo: memFree=1842416/2055920 swapFree=4148972/4192956
[pid=16463] ppid=16461 vsize=13000 CPUtime=342.2
/proc/16463/stat : 16463 (minisat_noasser) R 16461 16463 16160 0 -1 4194304 3070 0 0 0 34215 5 0 0 25 0 1 0 225219316 13312000 2987 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/16463/statm: 3250 2987 66 130 0 3117 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 13000

[startup+402.302 s]
/proc/loadavg: 1.05 1.01 0.80 2/78 16464
/proc/meminfo: memFree=1841328/2055920 swapFree=4148972/4192956
[pid=16463] ppid=16461 vsize=14192 CPUtime=402.17
/proc/16463/stat : 16463 (minisat_noasser) R 16461 16463 16160 0 -1 4194304 3357 0 0 0 40212 5 0 0 25 0 1 0 225219316 14532608 3274 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/16463/statm: 3548 3274 66 130 0 3415 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 14192

[startup+462.302 s]
/proc/loadavg: 1.07 1.02 0.82 2/78 16464
/proc/meminfo: memFree=1841008/2055920 swapFree=4148972/4192956
[pid=16463] ppid=16461 vsize=14456 CPUtime=462.16
/proc/16463/stat : 16463 (minisat_noasser) R 16461 16463 16160 0 -1 4194304 3433 0 0 0 46210 6 0 0 25 0 1 0 225219316 14802944 3350 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/16463/statm: 3614 3350 66 130 0 3481 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 14456

[startup+522.301 s]
/proc/loadavg: 1.07 1.03 0.83 2/78 16464
/proc/meminfo: memFree=1840944/2055920 swapFree=4148972/4192956
[pid=16463] ppid=16461 vsize=14588 CPUtime=522.14
/proc/16463/stat : 16463 (minisat_noasser) R 16461 16463 16160 0 -1 4194304 3451 0 0 0 52208 6 0 0 25 0 1 0 225219316 14938112 3368 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/16463/statm: 3647 3368 66 130 0 3514 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 14588

[startup+582.301 s]
/proc/loadavg: 1.07 1.04 0.84 2/78 16464
/proc/meminfo: memFree=1841008/2055920 swapFree=4148972/4192956
[pid=16463] ppid=16461 vsize=14588 CPUtime=582.13
/proc/16463/stat : 16463 (minisat_noasser) R 16461 16463 16160 0 -1 4194304 3451 0 0 0 58206 7 0 0 25 0 1 0 225219316 14938112 3368 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/16463/statm: 3647 3368 66 130 0 3514 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 14588

[startup+642.302 s]
/proc/loadavg: 1.06 1.04 0.85 2/78 16464
/proc/meminfo: memFree=1840944/2055920 swapFree=4148972/4192956
[pid=16463] ppid=16461 vsize=14588 CPUtime=642.11
/proc/16463/stat : 16463 (minisat_noasser) R 16461 16463 16160 0 -1 4194304 3451 0 0 0 64204 7 0 0 25 0 1 0 225219316 14938112 3368 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16463/statm: 3647 3368 66 130 0 3514 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 14588

[startup+702.302 s]
/proc/loadavg: 1.06 1.05 0.86 2/78 16464
/proc/meminfo: memFree=1841008/2055920 swapFree=4148972/4192956
[pid=16463] ppid=16461 vsize=14588 CPUtime=702.09
/proc/16463/stat : 16463 (minisat_noasser) R 16461 16463 16160 0 -1 4194304 3456 0 0 0 70201 8 0 0 25 0 1 0 225219316 14938112 3373 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/16463/statm: 3647 3373 66 130 0 3514 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 14588

[startup+762.306 s]
/proc/loadavg: 1.05 1.05 0.88 2/78 16464
/proc/meminfo: memFree=1841008/2055920 swapFree=4148972/4192956
[pid=16463] ppid=16461 vsize=14588 CPUtime=762.08
/proc/16463/stat : 16463 (minisat_noasser) R 16461 16463 16160 0 -1 4194304 3456 0 0 0 76200 8 0 0 25 0 1 0 225219316 14938112 3373 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16463/statm: 3647 3373 66 130 0 3514 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 14588

[startup+822.301 s]
/proc/loadavg: 1.02 1.04 0.88 2/78 16464
/proc/meminfo: memFree=1840944/2055920 swapFree=4148972/4192956
[pid=16463] ppid=16461 vsize=14588 CPUtime=822.06
/proc/16463/stat : 16463 (minisat_noasser) R 16461 16463 16160 0 -1 4194304 3465 0 0 0 82197 9 0 0 25 0 1 0 225219316 14938112 3382 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16463/statm: 3647 3382 66 130 0 3514 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 14588

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 0.89 2/78 16464
/proc/meminfo: memFree=1840816/2055920 swapFree=4148972/4192956
[pid=16463] ppid=16461 vsize=14856 CPUtime=882.04
/proc/16463/stat : 16463 (minisat_noasser) R 16461 16463 16160 0 -1 4194304 3509 0 0 0 88195 9 0 0 25 0 1 0 225219316 15212544 3426 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552786 0 0 4096 3 0 0 0 17 1 0 0
/proc/16463/statm: 3714 3426 66 130 0 3581 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 14856

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 0.89 2/78 16464
/proc/meminfo: memFree=1839920/2055920 swapFree=4148972/4192956
[pid=16463] ppid=16461 vsize=15648 CPUtime=942.02
/proc/16463/stat : 16463 (minisat_noasser) R 16461 16463 16160 0 -1 4194304 3734 0 0 0 94192 10 0 0 25 0 1 0 225219316 16023552 3651 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/16463/statm: 3912 3651 66 130 0 3779 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 15648

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 0.90 2/78 16464
/proc/meminfo: memFree=1839856/2055920 swapFree=4148972/4192956
[pid=16463] ppid=16461 vsize=15648 CPUtime=1002.01
/proc/16463/stat : 16463 (minisat_noasser) R 16461 16463 16160 0 -1 4194304 3734 0 0 0 100190 11 0 0 25 0 1 0 225219316 16023552 3651 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/16463/statm: 3912 3651 66 130 0 3779 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 15648

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 0.90 2/78 16464
/proc/meminfo: memFree=1839728/2055920 swapFree=4148972/4192956
[pid=16463] ppid=16461 vsize=15860 CPUtime=1061.99
/proc/16463/stat : 16463 (minisat_noasser) R 16461 16463 16160 0 -1 4194304 3771 0 0 0 106188 11 0 0 25 0 1 0 225219316 16240640 3688 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16463/statm: 3965 3688 66 130 0 3832 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 15860

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 16464
/proc/meminfo: memFree=1839728/2055920 swapFree=4148972/4192956
[pid=16463] ppid=16461 vsize=15860 CPUtime=1121.98
/proc/16463/stat : 16463 (minisat_noasser) R 16461 16463 16160 0 -1 4194304 3771 0 0 0 112186 12 0 0 25 0 1 0 225219316 16240640 3688 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/16463/statm: 3965 3688 66 130 0 3832 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 15860

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 16464
/proc/meminfo: memFree=1839664/2055920 swapFree=4148972/4192956
[pid=16463] ppid=16461 vsize=16016 CPUtime=1181.95
/proc/16463/stat : 16463 (minisat_noasser) R 16461 16463 16160 0 -1 4194304 3782 0 0 0 118183 12 0 0 25 0 1 0 225219316 16400384 3699 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/16463/statm: 4004 3699 66 130 0 3871 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 16016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 16464
/proc/meminfo: memFree=1839664/2055920 swapFree=4148972/4192956
[pid=16463] ppid=16461 vsize=16016 CPUtime=1200.05
/proc/16463/stat : 16463 (minisat_noasser) R 16461 16463 16160 0 -1 4194304 3782 0 0 0 119993 12 0 0 25 0 1 0 225219316 16400384 3699 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/16463/statm: 4004 3699 66 130 0 3871 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 16016

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.94
CPU system time (s): 0.133979
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 16016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3782
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= 24918

runsolver used 0.966853 second user time and 2.43963 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Wed Apr 25 09:03:35 UTC 2007

IDJOB= 421476
IDBENCH= 20399
IDSOLVER= 188
FILE ID= node2/421476-1177491815

PBS_JOBID= 4685870

Free space on /tmp= 66403 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/hard/AProVE07-01.cnf
COMMAND LINE= /tmp/evaluation/421476-1177491815/minisat_noassertions /tmp/evaluation/421476-1177491815/instance-421476-1177491815.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-421476-1177491815 -o ROOT/results/node2/solver-421476-1177491815 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421476-1177491815/minisat_noassertions /tmp/evaluation/421476-1177491815/instance-421476-1177491815.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  d2f77e32530988f77dca5112174eee00

RANDOM SEED= 158189630

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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:       1854864 kB
Buffers:         38940 kB
Cached:          93276 kB
SwapCached:      12964 kB
Active:         104044 kB
Inactive:        51948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854864 kB
SwapTotal:     4192956 kB
SwapFree:      4148972 kB
Dirty:            1988 kB
Writeback:           0 kB
Mapped:          30192 kB
Slab:            30484 kB
Committed_AS:  8282232 kB
PageTables:       1860 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= 66403 MiB

End job on node2 on Wed Apr 25 09:23:38 UTC 2007