Trace number 421598

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) 1200.1 1200.44

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k80.cnf
MD5SUM337e301d7c1a4748ec4a1ced7e688c38
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 variables45937
Number of clauses166840
Sum of the clauses size445312
Maximum clause length37
Minimum clause length1
Number of clauses of size 11058
Number of clauses of size 285826
Number of clauses of size 373620
Number of clauses of size 4406
Number of clauses of size 5785
Number of clauses of size over 55145

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:  45937                                                |
0.00/0.00	c |  Number of clauses:    166840                                               |
0.19/0.21	c |  Parsing time:         0.19         s                                       |
0.89/0.98	c ============================[ Search Statistics ]==============================
0.89/0.98	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.89/0.98	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.89/0.98	c ===============================================================================
0.89/0.98	c |         0 |   17890   120685   433674 |    40228        0    nan |  0.000 % |
0.99/1.05	c |       101 |   17890   120685   433674 |    44251      101     18 |  2.316 % |
0.99/1.09	c |       252 |   17890   120685   433674 |    48676      252     22 |  2.316 % |
1.19/1.23	c |       478 |   17890   120685   433674 |    53543      478     35 |  2.316 % |
1.29/1.38	c |       816 |   17890   120685   433674 |    58898      816     35 |  2.316 % |
1.79/1.82	c |      1323 |   17890   120685   433674 |    64788     1323     60 |  2.316 % |
2.09/2.12	c |      2083 |   17890   120685   433674 |    71266     2083     47 |  2.316 % |
2.29/2.32	c |      3222 |   17890   120685   433674 |    78393     3222     49 |  2.316 % |
3.99/4.06	c |      4931 |   17890   120685   433674 |    86233     4931     73 |  2.316 % |
8.19/8.26	c |      7494 |   17890   120685   433674 |    94856     7494    106 |  2.316 % |
11.09/11.10	c |     11338 |   17888   120665   433591 |   104341    11335    101 |  2.321 % |
14.99/15.09	c |     17104 |   17888   120665   433591 |   114776    17101     93 |  2.321 % |
18.99/19.04	c |     25754 |   17888   120665   433591 |   126253    25751     91 |  2.321 % |
39.18/39.25	c |     38728 |   17888   120665   433591 |   138879    38725    107 |  2.321 % |
67.17/67.24	c |     58189 |   17888   120665   433591 |   152767    58186    115 |  2.321 % |
152.04/152.10	c |     87382 |   17888   120665   433591 |   168043    87379    131 |  2.321 % |
221.63/221.74	c |    131172 |   17888   120665   433591 |   184848   131169    149 |  2.321 % |
398.78/398.92	c |    196856 |   17888   120665   433591 |   203332   196853    193 |  2.321 % |
570.13/570.38	c |    295382 |   17888   120665   433591 |   223666    94161    174 |  2.321 % |
939.32/939.65	c |    443172 |   17888   120665   433591 |   246032    24839    207 |  2.321 % |

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-421598-1177493042 -o ROOT/results/node2/solver-421598-1177493042 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421598-1177493042/minisat_noassertions /tmp/evaluation/421598-1177493042/instance-421598-1177493042.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: 0.81 0.95 0.90 3/77 16728
/proc/meminfo: memFree=1837928/2055920 swapFree=4148972/4192956
[pid=16728] ppid=16726 vsize=1724 CPUtime=0
/proc/16728/stat : 16728 (minisat_noasser) R 16726 16728 16160 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 225342055 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519243 0 0 4096 3 0 0 0 17 1 0 0
/proc/16728/statm: 431 313 44 130 0 298 0

[startup+0.0594209 s]
/proc/loadavg: 0.81 0.95 0.90 3/77 16728
/proc/meminfo: memFree=1837928/2055920 swapFree=4148972/4192956
[pid=16728] ppid=16726 vsize=5624 CPUtime=0.05
/proc/16728/stat : 16728 (minisat_noasser) R 16726 16728 16160 0 -1 4194304 1264 0 0 0 5 0 0 0 18 0 1 0 225342055 5758976 1250 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16728/statm: 1406 1251 50 130 0 1273 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5624

[startup+0.101424 s]
/proc/loadavg: 0.81 0.95 0.90 3/77 16728
/proc/meminfo: memFree=1837928/2055920 swapFree=4148972/4192956
[pid=16728] ppid=16726 vsize=8924 CPUtime=0.09
/proc/16728/stat : 16728 (minisat_noasser) R 16726 16728 16160 0 -1 4194304 1965 0 0 0 8 1 0 0 18 0 1 0 225342055 9138176 1951 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524854 0 0 4096 3 0 0 0 17 1 0 0
/proc/16728/statm: 2231 1951 50 130 0 2098 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8924

[startup+0.301446 s]
/proc/loadavg: 0.81 0.95 0.90 3/77 16728
/proc/meminfo: memFree=1837928/2055920 swapFree=4148972/4192956
[pid=16728] ppid=16726 vsize=18332 CPUtime=0.29
/proc/16728/stat : 16728 (minisat_noasser) R 16726 16728 16160 0 -1 4194304 4190 0 0 0 27 2 0 0 19 0 1 0 225342055 18771968 4176 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16728/statm: 4583 4177 62 130 0 4450 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18332

[startup+0.701486 s]
/proc/loadavg: 0.81 0.95 0.90 3/77 16728
/proc/meminfo: memFree=1837928/2055920 swapFree=4148972/4192956
[pid=16728] ppid=16726 vsize=26140 CPUtime=0.69
/proc/16728/stat : 16728 (minisat_noasser) R 16726 16728 16160 0 -1 4194304 6094 0 0 0 67 2 0 0 23 0 1 0 225342055 26767360 6080 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134523567 0 0 4096 3 0 0 0 17 1 0 0
/proc/16728/statm: 6535 6080 62 130 0 6402 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26140

[startup+1.50157 s]
/proc/loadavg: 0.81 0.95 0.90 2/78 16729
/proc/meminfo: memFree=1815328/2055920 swapFree=4148972/4192956
[pid=16728] ppid=16726 vsize=23856 CPUtime=1.49
/proc/16728/stat : 16728 (minisat_noasser) R 16726 16728 16160 0 -1 4194304 6412 0 0 0 147 2 0 0 25 0 1 0 225342055 24428544 5647 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16728/statm: 5964 5647 67 130 0 5831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23856

[startup+3.10174 s]
/proc/loadavg: 0.81 0.95 0.90 2/78 16729
/proc/meminfo: memFree=1815136/2055920 swapFree=4148972/4192956
[pid=16728] ppid=16726 vsize=23856 CPUtime=3.09
/proc/16728/stat : 16728 (minisat_noasser) R 16726 16728 16160 0 -1 4194304 6412 0 0 0 307 2 0 0 25 0 1 0 225342055 24428544 5647 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/16728/statm: 5964 5647 67 130 0 5831 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23856

[startup+6.30107 s]
/proc/loadavg: 0.83 0.95 0.90 2/78 16729
/proc/meminfo: memFree=1815072/2055920 swapFree=4148972/4192956
[pid=16728] ppid=16726 vsize=24384 CPUtime=6.29
/proc/16728/stat : 16728 (minisat_noasser) R 16726 16728 16160 0 -1 4194304 6549 0 0 0 626 3 0 0 25 0 1 0 225342055 24969216 5784 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16728/statm: 6096 5784 67 130 0 5963 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24384

[startup+12.7017 s]
/proc/loadavg: 0.84 0.95 0.90 2/78 16729
/proc/meminfo: memFree=1812640/2055920 swapFree=4148972/4192956
[pid=16728] ppid=16726 vsize=27032 CPUtime=12.68
/proc/16728/stat : 16728 (minisat_noasser) R 16726 16728 16160 0 -1 4194304 7194 0 0 0 1265 3 0 0 25 0 1 0 225342055 27680768 6429 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16728/statm: 6758 6429 67 130 0 6625 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27032

[startup+25.5011 s]
/proc/loadavg: 0.87 0.95 0.90 2/78 16729
/proc/meminfo: memFree=1805160/2055920 swapFree=4148972/4192956
[pid=16728] ppid=16726 vsize=34392 CPUtime=25.48
/proc/16728/stat : 16728 (minisat_noasser) R 16726 16728 16160 0 -1 4194304 9036 0 0 0 2542 6 0 0 25 0 1 0 225342055 35217408 8271 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/16728/statm: 8598 8271 67 130 0 8465 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34392

[startup+51.1017 s]
/proc/loadavg: 0.92 0.96 0.90 2/78 16729
/proc/meminfo: memFree=1796840/2055920 swapFree=4148972/4192956
[pid=16728] ppid=16726 vsize=42788 CPUtime=51.07
/proc/16728/stat : 16728 (minisat_noasser) R 16726 16728 16160 0 -1 4194304 11130 0 0 0 5099 8 0 0 25 0 1 0 225342055 43814912 10365 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/16728/statm: 10697 10365 67 130 0 10564 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 42788

[startup+102.306 s]
/proc/loadavg: 1.01 0.97 0.91 2/78 16729
/proc/meminfo: memFree=1783592/2055920 swapFree=4148972/4192956
[pid=16728] ppid=16726 vsize=56108 CPUtime=102.26
/proc/16728/stat : 16728 (minisat_noasser) R 16726 16728 16160 0 -1 4194304 14427 0 0 0 10214 12 0 0 25 0 1 0 225342055 57454592 13662 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/16728/statm: 14027 13662 67 130 0 13894 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 56108

[startup+162.301 s]
/proc/loadavg: 1.04 0.99 0.91 2/78 16729
/proc/meminfo: memFree=1767336/2055920 swapFree=4148972/4192956
[pid=16728] ppid=16726 vsize=72560 CPUtime=162.25
/proc/16728/stat : 16728 (minisat_noasser) R 16726 16728 16160 0 -1 4194304 18533 0 0 0 16207 18 0 0 25 0 1 0 225342055 74301440 17768 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16728/statm: 18140 17768 67 130 0 18007 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 72560

[startup+222.301 s]
/proc/loadavg: 1.05 1.00 0.92 2/78 16729
/proc/meminfo: memFree=1737576/2055920 swapFree=4148972/4192956
[pid=16728] ppid=16726 vsize=101876 CPUtime=222.23
/proc/16728/stat : 16728 (minisat_noasser) R 16726 16728 16160 0 -1 4194304 25901 0 0 0 22198 25 0 0 25 0 1 0 225342055 104321024 25136 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0
/proc/16728/statm: 25469 25136 67 130 0 25336 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 101876

[startup+282.302 s]
/proc/loadavg: 1.11 1.03 0.93 2/78 16729
/proc/meminfo: memFree=1715944/2055920 swapFree=4148972/4192956
[pid=16728] ppid=16726 vsize=123924 CPUtime=282.21
/proc/16728/stat : 16728 (minisat_noasser) R 16726 16728 16160 0 -1 4194304 31351 0 0 0 28190 31 0 0 25 0 1 0 225342055 126898176 30586 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548048 0 0 4096 3 0 0 0 17 1 0 0
/proc/16728/statm: 30981 30586 67 130 0 30848 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 123924

[startup+342.302 s]
/proc/loadavg: 1.07 1.03 0.94 2/78 16729
/proc/meminfo: memFree=1686184/2055920 swapFree=4148972/4192956
[pid=16728] ppid=16726 vsize=153376 CPUtime=342.19
/proc/16728/stat : 16728 (minisat_noasser) R 16726 16728 16160 0 -1 4194304 38734 0 0 0 34181 38 0 0 25 0 1 0 225342055 157057024 37969 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16728/statm: 38344 37969 67 130 0 38211 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 153376

[startup+402.301 s]
/proc/loadavg: 1.02 1.03 0.94 2/78 16729
/proc/meminfo: memFree=1662376/2055920 swapFree=4148972/4192956
[pid=16728] ppid=16726 vsize=177056 CPUtime=402.18
/proc/16728/stat : 16728 (minisat_noasser) R 16726 16728 16160 0 -1 4194304 44687 0 0 0 40173 45 0 0 25 0 1 0 225342055 181305344 43922 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16728/statm: 44264 43922 67 130 0 44131 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 177056

[startup+462.301 s]
/proc/loadavg: 1.01 1.02 0.94 2/78 16729
/proc/meminfo: memFree=1652520/2055920 swapFree=4148972/4192956
[pid=16728] ppid=16726 vsize=187000 CPUtime=462.16
/proc/16728/stat : 16728 (minisat_noasser) R 16726 16728 16160 0 -1 4194304 47089 0 0 0 46169 47 0 0 25 0 1 0 225342055 191488000 46324 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16728/statm: 46750 46324 67 130 0 46617 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 187000

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 0.94 2/78 16729
/proc/meminfo: memFree=1652648/2055920 swapFree=4148972/4192956
[pid=16728] ppid=16726 vsize=187000 CPUtime=522.14
/proc/16728/stat : 16728 (minisat_noasser) R 16726 16728 16160 0 -1 4194304 47089 0 0 0 52166 48 0 0 25 0 1 0 225342055 191488000 46324 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16728/statm: 46750 46324 67 130 0 46617 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 187000

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 0.94 2/78 16731
/proc/meminfo: memFree=1652456/2055920 swapFree=4148972/4192956
[pid=16728] ppid=16726 vsize=187000 CPUtime=582.12
/proc/16728/stat : 16728 (minisat_noasser) R 16726 16728 16160 0 -1 4194304 47089 0 0 0 58164 48 0 0 25 0 1 0 225342055 191488000 46324 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/16728/statm: 46750 46324 67 130 0 46617 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 187000

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16731
/proc/meminfo: memFree=1652456/2055920 swapFree=4148972/4192956
[pid=16728] ppid=16726 vsize=187000 CPUtime=642.11
/proc/16728/stat : 16728 (minisat_noasser) R 16726 16728 16160 0 -1 4194304 47089 0 0 0 64162 49 0 0 25 0 1 0 225342055 191488000 46324 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/16728/statm: 46750 46324 67 130 0 46617 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 187000

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16731
/proc/meminfo: memFree=1652520/2055920 swapFree=4148972/4192956
[pid=16728] ppid=16726 vsize=187000 CPUtime=702.09
/proc/16728/stat : 16728 (minisat_noasser) R 16726 16728 16160 0 -1 4194304 47089 0 0 0 70160 49 0 0 25 0 1 0 225342055 191488000 46324 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16728/statm: 46750 46324 67 130 0 46617 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 187000

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16731
/proc/meminfo: memFree=1652584/2055920 swapFree=4148972/4192956
[pid=16728] ppid=16726 vsize=187000 CPUtime=762.08
/proc/16728/stat : 16728 (minisat_noasser) R 16726 16728 16160 0 -1 4194304 47089 0 0 0 76158 50 0 0 25 0 1 0 225342055 191488000 46324 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16728/statm: 46750 46324 67 130 0 46617 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 187000

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16731
/proc/meminfo: memFree=1652584/2055920 swapFree=4148972/4192956
[pid=16728] ppid=16726 vsize=187000 CPUtime=822.05
/proc/16728/stat : 16728 (minisat_noasser) R 16726 16728 16160 0 -1 4194304 47089 0 0 0 82155 50 0 0 25 0 1 0 225342055 191488000 46324 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546611 0 0 4096 3 0 0 0 17 1 0 0
/proc/16728/statm: 46750 46324 67 130 0 46617 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 187000

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16731
/proc/meminfo: memFree=1652648/2055920 swapFree=4148972/4192956
[pid=16728] ppid=16726 vsize=187000 CPUtime=882.04
/proc/16728/stat : 16728 (minisat_noasser) R 16726 16728 16160 0 -1 4194304 47096 0 0 0 88153 51 0 0 25 0 1 0 225342055 191488000 46331 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16728/statm: 46750 46331 67 130 0 46617 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 187000

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16731
/proc/meminfo: memFree=1648936/2055920 swapFree=4148972/4192956
[pid=16728] ppid=16726 vsize=190708 CPUtime=942.02
/proc/16728/stat : 16728 (minisat_noasser) R 16726 16728 16160 0 -1 4194304 48016 0 0 0 94150 52 0 0 25 0 1 0 225342055 195284992 47251 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/16728/statm: 47677 47251 67 130 0 47544 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 190708

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16731
/proc/meminfo: memFree=1648936/2055920 swapFree=4148972/4192956
[pid=16728] ppid=16726 vsize=190708 CPUtime=1002.01
/proc/16728/stat : 16728 (minisat_noasser) R 16726 16728 16160 0 -1 4194304 48016 0 0 0 100148 53 0 0 25 0 1 0 225342055 195284992 47251 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/16728/statm: 47677 47251 67 130 0 47544 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 190708

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16731
/proc/meminfo: memFree=1648936/2055920 swapFree=4148972/4192956
[pid=16728] ppid=16726 vsize=190708 CPUtime=1061.98
/proc/16728/stat : 16728 (minisat_noasser) R 16726 16728 16160 0 -1 4194304 48016 0 0 0 106145 53 0 0 25 0 1 0 225342055 195284992 47251 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/16728/statm: 47677 47251 67 130 0 47544 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 190708

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16731
/proc/meminfo: memFree=1648936/2055920 swapFree=4148972/4192956
[pid=16728] ppid=16726 vsize=190708 CPUtime=1121.97
/proc/16728/stat : 16728 (minisat_noasser) R 16726 16728 16160 0 -1 4194304 48016 0 0 0 112143 54 0 0 25 0 1 0 225342055 195284992 47251 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16728/statm: 47677 47251 67 130 0 47544 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 190708

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16731
/proc/meminfo: memFree=1648936/2055920 swapFree=4148972/4192956
[pid=16728] ppid=16726 vsize=190708 CPUtime=1181.95
/proc/16728/stat : 16728 (minisat_noasser) R 16726 16728 16160 0 -1 4194304 48016 0 0 0 118141 54 0 0 25 0 1 0 225342055 195284992 47251 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16728/statm: 47677 47251 67 130 0 47544 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 190708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16731
/proc/meminfo: memFree=1648872/2055920 swapFree=4148972/4192956
[pid=16728] ppid=16726 vsize=190708 CPUtime=1200.06
/proc/16728/stat : 16728 (minisat_noasser) R 16726 16728 16160 0 -1 4194304 48016 0 0 0 119951 55 0 0 25 0 1 0 225342055 195284992 47251 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16728/statm: 47677 47251 67 130 0 47544 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 190708

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): 1200.44
CPU time (s): 1200.1
CPU user time (s): 1199.52
CPU system time (s): 0.580911
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 190708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.52
system time used= 0.580911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48016
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= 24916

runsolver used 0.98385 second user time and 2.47962 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Wed Apr 25 09:24:03 UTC 2007

IDJOB= 421598
IDBENCH= 20521
IDSOLVER= 188
FILE ID= node2/421598-1177493042

PBS_JOBID= 4685870

Free space on /tmp= 66400 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k80.cnf
COMMAND LINE= /tmp/evaluation/421598-1177493042/minisat_noassertions /tmp/evaluation/421598-1177493042/instance-421598-1177493042.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-421598-1177493042 -o ROOT/results/node2/solver-421598-1177493042 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421598-1177493042/minisat_noassertions /tmp/evaluation/421598-1177493042/instance-421598-1177493042.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  337e301d7c1a4748ec4a1ced7e688c38

RANDOM SEED= 112484017

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:       1838400 kB
Buffers:         39116 kB
Cached:         105476 kB
SwapCached:      12964 kB
Active:         112900 kB
Inactive:        59260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1838400 kB
SwapTotal:     4192956 kB
SwapFree:      4148972 kB
Dirty:            5760 kB
Writeback:           0 kB
Mapped:          33960 kB
Slab:            30860 kB
Committed_AS:  8292176 kB
PageTables:       1868 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= 66400 MiB

End job on node2 on Wed Apr 25 09:44:05 UTC 2007