Trace number 421819

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) 1200.12 1200.44

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
MD5SUMae4e3f3661a3c7ad7c7ec30d56d611a1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.9324
Satisfiable
(Un)Satisfiability was proved
Number of variables1980
Number of clauses86175
Sum of the clauses size259380
Maximum clause length44
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2990
Number of clauses of size 385140
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

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:  2025                                                 |
0.00/0.00	c |  Number of clauses:    86175                                                |
0.00/0.10	c |  Parsing time:         0.10         s                                       |
0.89/0.91	c ============================[ Search Statistics ]==============================
0.89/0.91	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.89/0.91	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.89/0.91	c ===============================================================================
0.89/0.91	c |         0 |    1980    86175   259380 |    28725        0    nan |  0.000 % |
0.89/0.93	c |       100 |    1980    86175   259380 |    31597      100    113 |  0.000 % |
0.89/0.95	c |       250 |    1980    86175   259380 |    34757      250    117 |  0.000 % |
0.89/0.97	c |       476 |    1980    86175   259380 |    38232      476    119 |  0.000 % |
0.89/0.99	c |       815 |    1980    86175   259380 |    42056      815    127 |  0.000 % |
0.99/1.03	c |      1321 |    1980    86175   259380 |    46261     1321    135 |  0.000 % |
0.99/1.08	c |      2081 |    1980    86175   259380 |    50888     2081    135 |  0.000 % |
1.09/1.19	c |      3220 |    1980    86175   259380 |    55976     3220    150 |  0.000 % |
1.29/1.37	c |      4930 |    1980    86175   259380 |    61574     4930    152 |  0.000 % |
1.59/1.64	c |      7492 |    1980    86175   259380 |    67732     7492    156 |  0.000 % |
1.99/2.08	c |     11336 |    1980    86175   259380 |    74505    11336    153 |  0.000 % |
2.99/3.00	c |     17102 |    1980    86175   259380 |    81955    17102    169 |  0.000 % |
4.39/4.42	c |     25751 |    1980    86175   259380 |    90151    25751    158 |  0.000 % |
7.39/7.46	c |     38726 |    1980    86175   259380 |    99166    38726    153 |  0.000 % |
12.79/12.86	c |     58187 |    1980    86175   259380 |   109083    58187    156 |  0.000 % |
21.68/21.74	c |     87379 |    1980    86175   259380 |   119991    87379    161 |  0.000 % |
36.98/37.03	c |    131168 |    1980    86175   259380 |   131990    26239    113 |  0.000 % |
69.17/69.23	c |    196852 |    1980    86175   259380 |   145189    91923    162 |  0.000 % |
122.25/122.32	c |    295378 |    1980    86175   259380 |   159708    59945    169 |  0.000 % |
217.63/217.78	c |    443168 |    1980    86175   259380 |   175679    67206    195 |  0.000 % |
365.59/365.74	c |    664851 |    1980    86175   259380 |   193247   130225    152 |  0.000 % |
937.54/937.89	c |    997376 |    1980    86175   259380 |   212572   108678    278 |  0.000 % |

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/node57/watcher-421819-1177496322 -o ROOT/results/node57/solver-421819-1177496322 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421819-1177496322/minisat_noassertions /tmp/evaluation/421819-1177496322/instance-421819-1177496322.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: 0.99 1.00 0.92 3/64 26300
/proc/meminfo: memFree=1833312/2055920 swapFree=4183108/4192956
[pid=26300] ppid=26298 vsize=2012 CPUtime=0
/proc/26300/stat : 26300 (minisat_noasser) R 26298 26300 25442 0 -1 4194304 415 0 0 0 0 0 0 0 18 0 1 0 190768175 2060288 401 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26300/statm: 503 401 50 130 0 370 0

[startup+0.106499 s]
/proc/loadavg: 0.99 1.00 0.92 3/64 26300
/proc/meminfo: memFree=1833312/2055920 swapFree=4183108/4192956
[pid=26300] ppid=26298 vsize=6668 CPUtime=0.09
/proc/26300/stat : 26300 (minisat_noasser) R 26298 26300 25442 0 -1 4194304 1593 0 0 0 9 0 0 0 18 0 1 0 190768175 6828032 1579 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/26300/statm: 1667 1579 62 130 0 1534 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6668

[startup+0.201507 s]
/proc/loadavg: 0.99 1.00 0.92 3/64 26300
/proc/meminfo: memFree=1833312/2055920 swapFree=4183108/4192956
[pid=26300] ppid=26298 vsize=6668 CPUtime=0.19
/proc/26300/stat : 26300 (minisat_noasser) R 26298 26300 25442 0 -1 4194304 1593 0 0 0 19 0 0 0 18 0 1 0 190768175 6828032 1579 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529378 0 0 4096 3 0 0 0 17 1 0 0
/proc/26300/statm: 1667 1579 62 130 0 1534 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6668

[startup+0.301515 s]
/proc/loadavg: 0.99 1.00 0.92 3/64 26300
/proc/meminfo: memFree=1833312/2055920 swapFree=4183108/4192956
[pid=26300] ppid=26298 vsize=6668 CPUtime=0.29
/proc/26300/stat : 26300 (minisat_noasser) R 26298 26300 25442 0 -1 4194304 1593 0 0 0 29 0 0 0 19 0 1 0 190768175 6828032 1579 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/26300/statm: 1667 1579 62 130 0 1534 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6668

[startup+0.701551 s]
/proc/loadavg: 0.99 1.00 0.92 3/64 26300
/proc/meminfo: memFree=1833312/2055920 swapFree=4183108/4192956
[pid=26300] ppid=26298 vsize=7116 CPUtime=0.69
/proc/26300/stat : 26300 (minisat_noasser) R 26298 26300 25442 0 -1 4194304 1677 0 0 0 69 0 0 0 22 0 1 0 190768175 7286784 1663 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529703 0 0 4096 3 0 0 0 17 1 0 0
/proc/26300/statm: 1779 1663 62 130 0 1646 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7116

[startup+1.50162 s]
/proc/loadavg: 0.99 1.00 0.92 2/65 26301
/proc/meminfo: memFree=1827160/2055920 swapFree=4183108/4192956
[pid=26300] ppid=26298 vsize=9472 CPUtime=1.49
/proc/26300/stat : 26300 (minisat_noasser) R 26298 26300 25442 0 -1 4194304 2470 0 0 0 148 1 0 0 25 0 1 0 190768175 9699328 2287 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26300/statm: 2368 2287 67 130 0 2235 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9472

[startup+3.10176 s]
/proc/loadavg: 0.99 1.00 0.92 2/65 26301
/proc/meminfo: memFree=1819992/2055920 swapFree=4183108/4192956
[pid=26300] ppid=26298 vsize=17972 CPUtime=3.09
/proc/26300/stat : 26300 (minisat_noasser) R 26298 26300 25442 0 -1 4194304 4582 0 0 0 307 2 0 0 25 0 1 0 190768175 18403328 4399 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26300/statm: 4493 4399 67 130 0 4360 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17972

[startup+6.30104 s]
/proc/loadavg: 0.99 1.00 0.92 2/65 26301
/proc/meminfo: memFree=1807640/2055920 swapFree=4183108/4192956
[pid=26300] ppid=26298 vsize=28004 CPUtime=6.29
/proc/26300/stat : 26300 (minisat_noasser) R 26298 26300 25442 0 -1 4194304 7083 0 0 0 625 4 0 0 25 0 1 0 190768175 28676096 6900 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/26300/statm: 7001 6900 67 130 0 6868 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28004

[startup+12.7016 s]
/proc/loadavg: 0.99 1.00 0.92 2/65 26301
/proc/meminfo: memFree=1791320/2055920 swapFree=4183108/4192956
[pid=26300] ppid=26298 vsize=43420 CPUtime=12.69
/proc/26300/stat : 26300 (minisat_noasser) R 26298 26300 25442 0 -1 4194304 10933 0 0 0 1263 6 0 0 25 0 1 0 190768175 44462080 10750 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520977 0 0 4096 3 0 0 0 17 1 0 0
/proc/26300/statm: 10855 10750 67 130 0 10722 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43420

[startup+25.5017 s]
/proc/loadavg: 0.99 1.00 0.92 2/65 26301
/proc/meminfo: memFree=1764568/2055920 swapFree=4183108/4192956
[pid=26300] ppid=26298 vsize=69408 CPUtime=25.48
/proc/26300/stat : 26300 (minisat_noasser) R 26298 26300 25442 0 -1 4194304 17409 0 0 0 2537 11 0 0 25 0 1 0 190768175 71073792 17226 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26300/statm: 17352 17226 67 130 0 17219 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 69408

[startup+51.1019 s]
/proc/loadavg: 0.99 1.00 0.92 2/65 26301
/proc/meminfo: memFree=1753624/2055920 swapFree=4183108/4192956
[pid=26300] ppid=26298 vsize=79908 CPUtime=51.08
/proc/26300/stat : 26300 (minisat_noasser) R 26298 26300 25442 0 -1 4194304 20053 0 0 0 5094 14 0 0 25 0 1 0 190768175 81825792 19870 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26300/statm: 19977 19870 67 130 0 19844 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 79908

[startup+102.301 s]
/proc/loadavg: 0.99 1.00 0.92 2/65 26301
/proc/meminfo: memFree=1724376/2055920 swapFree=4183108/4192956
[pid=26300] ppid=26298 vsize=109372 CPUtime=102.26
/proc/26300/stat : 26300 (minisat_noasser) R 26298 26300 25442 0 -1 4194304 27357 0 0 0 10206 20 0 0 25 0 1 0 190768175 111996928 27174 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26300/statm: 27343 27174 67 130 0 27210 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 109372

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.92 2/65 26301
/proc/meminfo: memFree=1724376/2055920 swapFree=4183108/4192956
[pid=26300] ppid=26298 vsize=109372 CPUtime=162.25
/proc/26300/stat : 26300 (minisat_noasser) R 26298 26300 25442 0 -1 4194304 27361 0 0 0 16204 21 0 0 25 0 1 0 190768175 111996928 27178 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/26300/statm: 27343 27178 67 130 0 27210 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 109372

[startup+222.306 s]
/proc/loadavg: 0.99 1.00 0.92 2/65 26301
/proc/meminfo: memFree=1706328/2055920 swapFree=4183108/4192956
[pid=26300] ppid=26298 vsize=127464 CPUtime=222.23
/proc/26300/stat : 26300 (minisat_noasser) R 26298 26300 25442 0 -1 4194304 31862 0 0 0 22198 25 0 0 25 0 1 0 190768175 130523136 31679 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/26300/statm: 31866 31679 67 130 0 31733 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 127464

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.92 2/65 26301
/proc/meminfo: memFree=1706328/2055920 swapFree=4183108/4192956
[pid=26300] ppid=26298 vsize=127464 CPUtime=282.22
/proc/26300/stat : 26300 (minisat_noasser) R 26298 26300 25442 0 -1 4194304 31865 0 0 0 28197 25 0 0 25 0 1 0 190768175 130523136 31682 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26300/statm: 31866 31682 67 130 0 31733 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 127464

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.92 2/65 26301
/proc/meminfo: memFree=1702360/2055920 swapFree=4183108/4192956
[pid=26300] ppid=26298 vsize=131316 CPUtime=342.2
/proc/26300/stat : 26300 (minisat_noasser) R 26298 26300 25442 0 -1 4194304 32856 0 0 0 34194 26 0 0 25 0 1 0 190768175 134467584 32673 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26300/statm: 32829 32673 67 130 0 32696 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 131316

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.92 2/65 26301
/proc/meminfo: memFree=1698968/2055920 swapFree=4183108/4192956
[pid=26300] ppid=26298 vsize=135416 CPUtime=402.18
/proc/26300/stat : 26300 (minisat_noasser) R 26298 26300 25442 0 -1 4194304 33868 0 0 0 40191 27 0 0 25 0 1 0 190768175 138665984 33685 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/26300/statm: 33854 33685 67 130 0 33721 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 135416

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.92 2/65 26301
/proc/meminfo: memFree=1669272/2055920 swapFree=4183108/4192956
[pid=26300] ppid=26298 vsize=164388 CPUtime=462.16
/proc/26300/stat : 26300 (minisat_noasser) R 26298 26300 25442 0 -1 4194304 41093 0 0 0 46183 33 0 0 25 0 1 0 190768175 168333312 40910 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26300/statm: 41097 40910 67 130 0 40964 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 164388

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.92 2/65 26301
/proc/meminfo: memFree=1669272/2055920 swapFree=4183108/4192956
[pid=26300] ppid=26298 vsize=164388 CPUtime=522.15
/proc/26300/stat : 26300 (minisat_noasser) R 26298 26300 25442 0 -1 4194304 41101 0 0 0 52182 33 0 0 25 0 1 0 190768175 168333312 40918 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26300/statm: 41097 40918 67 130 0 40964 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 164388

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.92 2/65 26301
/proc/meminfo: memFree=1669208/2055920 swapFree=4183108/4192956
[pid=26300] ppid=26298 vsize=164388 CPUtime=582.13
/proc/26300/stat : 26300 (minisat_noasser) R 26298 26300 25442 0 -1 4194304 41103 0 0 0 58180 33 0 0 25 0 1 0 190768175 168333312 40920 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/26300/statm: 41097 40920 67 130 0 40964 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 164388

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.92 2/65 26303
/proc/meminfo: memFree=1663320/2055920 swapFree=4183108/4192956
[pid=26300] ppid=26298 vsize=170688 CPUtime=642.12
/proc/26300/stat : 26300 (minisat_noasser) R 26298 26300 25442 0 -1 4194304 42653 0 0 0 64178 34 0 0 25 0 1 0 190768175 174784512 42470 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/26300/statm: 42672 42470 67 130 0 42539 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 170688

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.92 2/65 26303
/proc/meminfo: memFree=1642200/2055920 swapFree=4183108/4192956
[pid=26300] ppid=26298 vsize=191700 CPUtime=702.11
/proc/26300/stat : 26300 (minisat_noasser) R 26298 26300 25442 0 -1 4194304 47890 0 0 0 70171 40 0 0 25 0 1 0 190768175 196300800 47707 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/26300/statm: 47925 47707 67 130 0 47792 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 191700

[startup+762.302 s]
/proc/loadavg: 0.99 1.00 0.92 2/65 26303
/proc/meminfo: memFree=1623128/2055920 swapFree=4183108/4192956
[pid=26300] ppid=26298 vsize=210612 CPUtime=762.1
/proc/26300/stat : 26300 (minisat_noasser) R 26298 26300 25442 0 -1 4194304 52582 0 0 0 76163 47 0 0 25 0 1 0 190768175 215666688 52399 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/26300/statm: 52653 52399 67 130 0 52520 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 210612

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.92 2/65 26303
/proc/meminfo: memFree=1602712/2055920 swapFree=4183108/4192956
[pid=26300] ppid=26298 vsize=231176 CPUtime=822.07
/proc/26300/stat : 26300 (minisat_noasser) R 26298 26300 25442 0 -1 4194304 57714 0 0 0 82155 52 0 0 25 0 1 0 190768175 236724224 57531 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26300/statm: 57794 57531 67 130 0 57661 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 231176

[startup+882.305 s]
/proc/loadavg: 0.99 1.00 0.92 2/65 26303
/proc/meminfo: memFree=1588056/2055920 swapFree=4183108/4192956
[pid=26300] ppid=26298 vsize=245596 CPUtime=882.06
/proc/26300/stat : 26300 (minisat_noasser) R 26298 26300 25442 0 -1 4194304 61315 0 0 0 88151 55 0 0 25 0 1 0 190768175 251490304 61132 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/26300/statm: 61399 61132 67 130 0 61266 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 245596

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.92 2/65 26303
/proc/meminfo: memFree=1588120/2055920 swapFree=4183108/4192956
[pid=26300] ppid=26298 vsize=245596 CPUtime=942.04
/proc/26300/stat : 26300 (minisat_noasser) R 26298 26300 25442 0 -1 4194304 61315 0 0 0 94149 55 0 0 25 0 1 0 190768175 251490304 61132 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134521000 0 0 4096 3 0 0 0 17 1 0 0
/proc/26300/statm: 61399 61132 67 130 0 61266 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 245596

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.92 2/65 26303
/proc/meminfo: memFree=1588120/2055920 swapFree=4183108/4192956
[pid=26300] ppid=26298 vsize=245596 CPUtime=1002.02
/proc/26300/stat : 26300 (minisat_noasser) R 26298 26300 25442 0 -1 4194304 61315 0 0 0 100147 55 0 0 25 0 1 0 190768175 251490304 61132 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551637 0 0 4096 3 0 0 0 17 1 0 0
/proc/26300/statm: 61399 61132 67 130 0 61266 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 245596

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.92 2/65 26303
/proc/meminfo: memFree=1587992/2055920 swapFree=4183108/4192956
[pid=26300] ppid=26298 vsize=245692 CPUtime=1062
/proc/26300/stat : 26300 (minisat_noasser) R 26298 26300 25442 0 -1 4194304 61335 0 0 0 106145 55 0 0 25 0 1 0 190768175 251588608 61100 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/26300/statm: 61423 61100 67 130 0 61290 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 245692

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.92 2/65 26303
/proc/meminfo: memFree=1587992/2055920 swapFree=4183108/4192956
[pid=26300] ppid=26298 vsize=245692 CPUtime=1122
/proc/26300/stat : 26300 (minisat_noasser) R 26298 26300 25442 0 -1 4194304 61336 0 0 0 112144 56 0 0 25 0 1 0 190768175 251588608 61101 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26300/statm: 61423 61101 67 130 0 61290 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 245692

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.92 2/65 26303
/proc/meminfo: memFree=1587992/2055920 swapFree=4183108/4192956
[pid=26300] ppid=26298 vsize=245692 CPUtime=1181.98
/proc/26300/stat : 26300 (minisat_noasser) R 26298 26300 25442 0 -1 4194304 61336 0 0 0 118142 56 0 0 25 0 1 0 190768175 251588608 61101 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26300/statm: 61423 61101 67 130 0 61290 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 245692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 0.92 2/65 26303
/proc/meminfo: memFree=1587992/2055920 swapFree=4183108/4192956
[pid=26300] ppid=26298 vsize=245692 CPUtime=1200.08
/proc/26300/stat : 26300 (minisat_noasser) R 26298 26300 25442 0 -1 4194304 61336 0 0 0 119952 56 0 0 25 0 1 0 190768175 251588608 61101 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26300/statm: 61423 61101 67 130 0 61290 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 245692

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: 0.99 1.00 0.92 2/65 26303
/proc/meminfo: memFree=1587992/2055920 swapFree=4183108/4192956
[pid=26300] ppid=26298 vsize=245692 CPUtime=1200.08
/proc/26300/stat : 26300 (minisat_noasser) R 26298 26300 25442 0 -1 4194304 61336 0 0 0 119952 56 0 0 25 0 1 0 190768175 251588608 61101 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26300/statm: 61423 61101 67 130 0 61290 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 245692

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.12
CPU user time (s): 1199.52
CPU system time (s): 0.599908
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 246000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.52
system time used= 0.599908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61336
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= 2276

runsolver used 0.840872 second user time and 2.44563 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Wed Apr 25 10:18:42 UTC 2007

IDJOB= 421819
IDBENCH= 24722
IDSOLVER= 188
FILE ID= node57/421819-1177496322

PBS_JOBID= 4685819

Free space on /tmp= 66454 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421819-1177496322/minisat_noassertions /tmp/evaluation/421819-1177496322/instance-421819-1177496322.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-421819-1177496322 -o ROOT/results/node57/solver-421819-1177496322 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421819-1177496322/minisat_noassertions /tmp/evaluation/421819-1177496322/instance-421819-1177496322.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  ae4e3f3661a3c7ad7c7ec30d56d611a1

RANDOM SEED= 885934749

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1833784 kB
Buffers:         20392 kB
Cached:         143332 kB
SwapCached:       4168 kB
Active:          84680 kB
Inactive:        91560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1833784 kB
SwapTotal:     4192956 kB
SwapFree:      4183108 kB
Dirty:            2884 kB
Writeback:           0 kB
Mapped:          17956 kB
Slab:            32028 kB
Committed_AS:  2623804 kB
PageTables:       1412 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= 66454 MiB

End job on node57 on Wed Apr 25 10:38:45 UTC 2007