Trace number 421506

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) 1200.03 1200.33

General information on the benchmark

Nameindustrial/palacios/
medium/sortnet-7-ipc5-h16-sat.cnf
MD5SUM0b84541f221adc9fca8e8b1fff4e3040
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark44.1893
Satisfiable
(Un)Satisfiability was proved
Number of variables113400
Number of clauses399368
Sum of the clauses size971720
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2286512
Number of clauses of size 3107448
Number of clauses of size 4427
Number of clauses of size 5327
Number of clauses of size over 54526

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:  114548                                               |
0.00/0.00	c |  Number of clauses:    399368                                               |
0.39/0.46	c |  Parsing time:         0.43         s                                       |
5.79/5.84	c ============================[ Search Statistics ]==============================
5.79/5.84	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.79/5.84	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.79/5.84	c ===============================================================================
5.79/5.84	c |         0 |   28621   218043   911751 |    72681        0    nan |  0.000 % |
5.99/6.04	c |       100 |   28621   218043   911751 |    79949      100      9 |  0.217 % |
6.29/6.30	c |       258 |   28621   218043   911751 |    87944      258     14 |  0.217 % |
6.39/6.48	c |       483 |   28621   218043   911751 |    96738      483     14 |  0.217 % |
7.18/7.21	c |       820 |   28621   218043   911751 |   106412      820     24 |  0.217 % |
7.88/7.93	c |      1326 |   28621   218043   911751 |   117053     1326     24 |  0.217 % |
9.68/9.72	c |      2085 |   28621   218043   911751 |   128758     2085     25 |  0.217 % |
11.58/11.67	c |      3224 |   28621   218043   911751 |   141634     3224     24 |  0.217 % |
14.79/14.83	c |      4932 |   28621   218043   911751 |   155798     4932     30 |  0.217 % |
18.29/18.38	c |      7494 |   28621   218043   911751 |   171377     7494     26 |  0.217 % |
25.69/25.72	c |     11338 |   28621   218043   911751 |   188515    11338     27 |  0.217 % |
37.18/37.21	c |     17107 |   28621   218043   911751 |   207367    17107     26 |  0.217 % |
51.78/51.89	c |     25756 |   28621   218043   911751 |   228104    25756     26 |  0.217 % |
78.27/78.33	c |     38731 |   28621   218043   911751 |   250914    38731     26 |  0.217 % |
112.66/112.77	c |     58192 |   28621   218043   911751 |   276005    58192     30 |  0.217 % |
191.74/191.83	c |     87384 |   28621   218043   911751 |   303606    87384     33 |  0.217 % |
314.71/314.87	c |    131174 |   28621   218043   911751 |   333967   131174     35 |  0.217 % |
493.37/493.52	c |    196858 |   28621   218043   911751 |   367363   196858     38 |  0.217 % |
847.19/847.47	c |    295384 |   28621   218043   911751 |   404100   295384     39 |  0.217 % |

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/node72/watcher-421506-1177492546 -o ROOT/results/node72/solver-421506-1177492546 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421506-1177492546/minisat_noassertions /tmp/evaluation/421506-1177492546/instance-421506-1177492546.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: 1.00 0.99 0.86 3/77 2493
/proc/meminfo: memFree=1814136/2055920 swapFree=4157088/4192956
[pid=2493] ppid=2491 vsize=2012 CPUtime=0
/proc/2493/stat : 2493 (minisat_noasser) R 2491 2493 2088 0 -1 4194304 420 0 0 0 0 0 0 0 18 0 1 0 225293158 2060288 406 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/2493/statm: 503 406 50 130 0 370 0

[startup+0.019806 s]
/proc/loadavg: 1.00 0.99 0.86 3/77 2493
/proc/meminfo: memFree=1814136/2055920 swapFree=4157088/4192956
[pid=2493] ppid=2491 vsize=3628 CPUtime=0.01
/proc/2493/stat : 2493 (minisat_noasser) R 2491 2493 2088 0 -1 4194304 772 0 0 0 1 0 0 0 18 0 1 0 225293158 3715072 758 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/2493/statm: 907 758 50 130 0 774 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3628

[startup+0.101812 s]
/proc/loadavg: 1.00 0.99 0.86 3/77 2493
/proc/meminfo: memFree=1814136/2055920 swapFree=4157088/4192956
[pid=2493] ppid=2491 vsize=9628 CPUtime=0.09
/proc/2493/stat : 2493 (minisat_noasser) R 2491 2493 2088 0 -1 4194304 2227 0 0 0 8 1 0 0 18 0 1 0 225293158 9859072 2213 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549230 0 0 4096 3 0 0 0 17 1 0 0
/proc/2493/statm: 2407 2214 50 130 0 2274 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9628

[startup+0.30183 s]
/proc/loadavg: 1.00 0.99 0.86 3/77 2493
/proc/meminfo: memFree=1814136/2055920 swapFree=4157088/4192956
[pid=2493] ppid=2491 vsize=26104 CPUtime=0.29
/proc/2493/stat : 2493 (minisat_noasser) R 2491 2493 2088 0 -1 4194304 5825 0 0 0 27 2 0 0 19 0 1 0 225293158 26730496 5811 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/2493/statm: 6526 5811 50 130 0 6393 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26104

[startup+0.701867 s]
/proc/loadavg: 1.00 0.99 0.86 3/77 2493
/proc/meminfo: memFree=1814136/2055920 swapFree=4157088/4192956
[pid=2493] ppid=2491 vsize=42484 CPUtime=0.69
/proc/2493/stat : 2493 (minisat_noasser) R 2491 2493 2088 0 -1 4194304 9766 0 0 0 65 4 0 0 23 0 1 0 225293158 43503616 9752 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2493/statm: 10621 9752 62 130 0 10488 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42484

[startup+1.50194 s]
/proc/loadavg: 1.00 0.99 0.86 2/78 2494
/proc/meminfo: memFree=1766320/2055920 swapFree=4157088/4192956
[pid=2493] ppid=2491 vsize=64892 CPUtime=1.49
/proc/2493/stat : 2493 (minisat_noasser) R 2491 2493 2088 0 -1 4194304 15230 0 0 0 142 7 0 0 25 0 1 0 225293158 66449408 15216 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2493/statm: 16223 15216 62 130 0 16090 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64892

[startup+3.10109 s]
/proc/loadavg: 1.00 0.99 0.86 2/78 2494
/proc/meminfo: memFree=1744048/2055920 swapFree=4157088/4192956
[pid=2493] ppid=2491 vsize=78756 CPUtime=3.09
/proc/2493/stat : 2493 (minisat_noasser) R 2491 2493 2088 0 -1 4194304 18860 0 0 0 300 9 0 0 25 0 1 0 225293158 80646144 18846 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134533236 0 0 4096 3 0 0 0 17 1 0 0
/proc/2493/statm: 19689 18846 62 130 0 19556 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78756

[startup+6.30138 s]
/proc/loadavg: 1.00 0.99 0.86 2/78 2494
/proc/meminfo: memFree=1731696/2055920 swapFree=4157088/4192956
[pid=2493] ppid=2491 vsize=75700 CPUtime=6.29
/proc/2493/stat : 2493 (minisat_noasser) R 2491 2493 2088 0 -1 4194304 20845 0 0 0 619 10 0 0 25 0 1 0 225293158 77516800 18001 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552440 0 0 4096 3 0 0 0 17 1 0 0
/proc/2493/statm: 18925 18001 67 130 0 18792 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 75700

[startup+12.702 s]
/proc/loadavg: 1.07 1.00 0.86 2/78 2494
/proc/meminfo: memFree=1741808/2055920 swapFree=4157088/4192956
[pid=2493] ppid=2491 vsize=75700 CPUtime=12.69
/proc/2493/stat : 2493 (minisat_noasser) R 2491 2493 2088 0 -1 4194304 20845 0 0 0 1258 11 0 0 25 0 1 0 225293158 77516800 18001 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/2493/statm: 18925 18001 67 130 0 18792 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 75700

[startup+25.5011 s]
/proc/loadavg: 1.06 1.00 0.86 2/78 2494
/proc/meminfo: memFree=1741872/2055920 swapFree=4157088/4192956
[pid=2493] ppid=2491 vsize=75700 CPUtime=25.49
/proc/2493/stat : 2493 (minisat_noasser) R 2491 2493 2088 0 -1 4194304 20845 0 0 0 2538 11 0 0 25 0 1 0 225293158 77516800 18001 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2493/statm: 18925 18001 67 130 0 18792 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 75700

[startup+51.1015 s]
/proc/loadavg: 1.11 1.02 0.87 2/78 2494
/proc/meminfo: memFree=1741872/2055920 swapFree=4157088/4192956
[pid=2493] ppid=2491 vsize=75700 CPUtime=51.08
/proc/2493/stat : 2493 (minisat_noasser) R 2491 2493 2088 0 -1 4194304 20845 0 0 0 5097 11 0 0 25 0 1 0 225293158 77516800 18001 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2493/statm: 18925 18001 67 130 0 18792 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 75700

[startup+102.305 s]
/proc/loadavg: 1.08 1.03 0.88 2/78 2494
/proc/meminfo: memFree=1741808/2055920 swapFree=4157088/4192956
[pid=2493] ppid=2491 vsize=75944 CPUtime=102.27
/proc/2493/stat : 2493 (minisat_noasser) R 2491 2493 2088 0 -1 4194304 20897 0 0 0 10216 11 0 0 25 0 1 0 225293158 77766656 18053 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/2493/statm: 18986 18053 67 130 0 18853 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 75944

[startup+162.302 s]
/proc/loadavg: 1.03 1.02 0.89 2/78 2494
/proc/meminfo: memFree=1741680/2055920 swapFree=4157088/4192956
[pid=2493] ppid=2491 vsize=76064 CPUtime=162.25
/proc/2493/stat : 2493 (minisat_noasser) R 2491 2493 2088 0 -1 4194304 20922 0 0 0 16213 12 0 0 25 0 1 0 225293158 77889536 18078 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2493/statm: 19016 18078 67 130 0 18883 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 76064

[startup+222.301 s]
/proc/loadavg: 1.01 1.01 0.89 2/78 2494
/proc/meminfo: memFree=1741616/2055920 swapFree=4157088/4192956
[pid=2493] ppid=2491 vsize=76244 CPUtime=222.23
/proc/2493/stat : 2493 (minisat_noasser) R 2491 2493 2088 0 -1 4194304 20944 0 0 0 22211 12 0 0 25 0 1 0 225293158 78073856 18100 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/2493/statm: 19061 18100 67 130 0 18928 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 76244

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 0.90 2/78 2494
/proc/meminfo: memFree=1741488/2055920 swapFree=4157088/4192956
[pid=2493] ppid=2491 vsize=76244 CPUtime=282.23
/proc/2493/stat : 2493 (minisat_noasser) R 2491 2493 2088 0 -1 4194304 20964 0 0 0 28210 13 0 0 25 0 1 0 225293158 78073856 18120 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/2493/statm: 19061 18120 67 130 0 18928 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 76244

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 2494
/proc/meminfo: memFree=1739184/2055920 swapFree=4157088/4192956
[pid=2493] ppid=2491 vsize=78792 CPUtime=342.21
/proc/2493/stat : 2493 (minisat_noasser) R 2491 2493 2088 0 -1 4194304 21537 0 0 0 34207 14 0 0 25 0 1 0 225293158 80683008 18693 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2493/statm: 19698 18693 67 130 0 19565 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 78792

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 2494
/proc/meminfo: memFree=1734192/2055920 swapFree=4157088/4192956
[pid=2493] ppid=2491 vsize=83736 CPUtime=402.19
/proc/2493/stat : 2493 (minisat_noasser) R 2491 2493 2088 0 -1 4194304 22794 0 0 0 40203 16 0 0 25 0 1 0 225293158 85745664 19950 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/2493/statm: 20934 19950 67 130 0 20801 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 83736

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 2494
/proc/meminfo: memFree=1729968/2055920 swapFree=4157088/4192956
[pid=2493] ppid=2491 vsize=87956 CPUtime=462.18
/proc/2493/stat : 2493 (minisat_noasser) R 2491 2493 2088 0 -1 4194304 23838 0 0 0 46200 18 0 0 25 0 1 0 225293158 90066944 20994 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2493/statm: 21989 20994 67 130 0 21856 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 87956

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 2494
/proc/meminfo: memFree=1726256/2055920 swapFree=4157088/4192956
[pid=2493] ppid=2491 vsize=91688 CPUtime=522.17
/proc/2493/stat : 2493 (minisat_noasser) R 2491 2493 2088 0 -1 4194304 24809 0 0 0 52198 19 0 0 25 0 1 0 225293158 93888512 21965 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/2493/statm: 22922 21965 67 130 0 22789 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 91688

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 2494
/proc/meminfo: memFree=1722352/2055920 swapFree=4157088/4192956
[pid=2493] ppid=2491 vsize=95920 CPUtime=582.15
/proc/2493/stat : 2493 (minisat_noasser) R 2491 2493 2088 0 -1 4194304 25763 0 0 0 58194 21 0 0 25 0 1 0 225293158 98222080 22919 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2493/statm: 23980 22919 67 130 0 23847 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 95920

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 2494
/proc/meminfo: memFree=1719472/2055920 swapFree=4157088/4192956
[pid=2493] ppid=2491 vsize=98724 CPUtime=642.14
/proc/2493/stat : 2493 (minisat_noasser) R 2491 2493 2088 0 -1 4194304 26475 0 0 0 64192 22 0 0 25 0 1 0 225293158 101093376 23631 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/2493/statm: 24681 23631 67 130 0 24548 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 98724

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 2494
/proc/meminfo: memFree=1716400/2055920 swapFree=4157088/4192956
[pid=2493] ppid=2491 vsize=101724 CPUtime=702.12
/proc/2493/stat : 2493 (minisat_noasser) R 2491 2493 2088 0 -1 4194304 27243 0 0 0 70189 23 0 0 25 0 1 0 225293158 104165376 24399 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/2493/statm: 25431 24399 67 130 0 25298 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 101724

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 2494
/proc/meminfo: memFree=1713264/2055920 swapFree=4157088/4192956
[pid=2493] ppid=2491 vsize=104772 CPUtime=762.11
/proc/2493/stat : 2493 (minisat_noasser) R 2491 2493 2088 0 -1 4194304 28008 0 0 0 76187 24 0 0 25 0 1 0 225293158 107286528 25164 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2493/statm: 26193 25164 67 130 0 26060 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 104772

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 2494
/proc/meminfo: memFree=1710640/2055920 swapFree=4157088/4192956
[pid=2493] ppid=2491 vsize=107408 CPUtime=822.09
/proc/2493/stat : 2493 (minisat_noasser) R 2491 2493 2088 0 -1 4194304 28689 0 0 0 82184 25 0 0 25 0 1 0 225293158 109985792 25845 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2493/statm: 26852 25845 67 130 0 26719 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 107408

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 2494
/proc/meminfo: memFree=1706928/2055920 swapFree=4157088/4192956
[pid=2493] ppid=2491 vsize=111172 CPUtime=882.08
/proc/2493/stat : 2493 (minisat_noasser) R 2491 2493 2088 0 -1 4194304 29626 0 0 0 88181 27 0 0 25 0 1 0 225293158 113840128 26782 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2493/statm: 27793 26782 67 130 0 27660 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 111172

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 2494
/proc/meminfo: memFree=1700976/2055920 swapFree=4157088/4192956
[pid=2493] ppid=2491 vsize=117600 CPUtime=942.06
/proc/2493/stat : 2493 (minisat_noasser) R 2491 2493 2088 0 -1 4194304 31106 0 0 0 94176 30 0 0 25 0 1 0 225293158 120422400 28262 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552786 0 0 4096 3 0 0 0 17 1 0 0
/proc/2493/statm: 29400 28262 67 130 0 29267 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 117600

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 2494
/proc/meminfo: memFree=1696688/2055920 swapFree=4157088/4192956
[pid=2493] ppid=2491 vsize=121844 CPUtime=1002.05
/proc/2493/stat : 2493 (minisat_noasser) R 2491 2493 2088 0 -1 4194304 32153 0 0 0 100173 32 0 0 25 0 1 0 225293158 124768256 29309 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/2493/statm: 30461 29309 67 130 0 30328 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 121844

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 2496
/proc/meminfo: memFree=1693424/2055920 swapFree=4157088/4192956
[pid=2493] ppid=2491 vsize=124996 CPUtime=1062.03
/proc/2493/stat : 2493 (minisat_noasser) R 2491 2493 2088 0 -1 4194304 32976 0 0 0 106170 33 0 0 25 0 1 0 225293158 127995904 30132 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2493/statm: 31249 30132 67 130 0 31116 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 124996

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 2496
/proc/meminfo: memFree=1689776/2055920 swapFree=4157088/4192956
[pid=2493] ppid=2491 vsize=128596 CPUtime=1122.02
/proc/2493/stat : 2493 (minisat_noasser) R 2491 2493 2088 0 -1 4194304 33863 0 0 0 112167 35 0 0 25 0 1 0 225293158 131682304 31019 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/2493/statm: 32149 31019 67 130 0 32016 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 128596

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 2496
/proc/meminfo: memFree=1687088/2055920 swapFree=4157088/4192956
[pid=2493] ppid=2491 vsize=131432 CPUtime=1182
/proc/2493/stat : 2493 (minisat_noasser) R 2491 2493 2088 0 -1 4194304 34580 0 0 0 118164 36 0 0 25 0 1 0 225293158 134586368 31736 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2493/statm: 32858 31736 67 130 0 32725 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 131432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 2496
/proc/meminfo: memFree=1686256/2055920 swapFree=4157088/4192956
[pid=2493] ppid=2491 vsize=132092 CPUtime=1200
/proc/2493/stat : 2493 (minisat_noasser) R 2491 2493 2088 0 -1 4194304 34760 0 0 0 119963 37 0 0 25 0 1 0 225293158 135262208 31916 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/2493/statm: 33023 31916 67 130 0 32890 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 132092

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 2496
/proc/meminfo: memFree=1686256/2055920 swapFree=4157088/4192956
[pid=2493] ppid=2491 vsize=132092 CPUtime=1200
/proc/2493/stat : 2493 (minisat_noasser) R 2491 2493 2088 0 -1 4194304 34760 0 0 0 119963 37 0 0 25 0 1 0 225293158 135262208 31916 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/2493/statm: 33023 31916 67 130 0 32890 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 132092

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.33
CPU time (s): 1200.03
CPU user time (s): 1199.64
CPU system time (s): 0.39394
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 132092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.64
system time used= 0.39394
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34760
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= 8300

runsolver used 0.84887 second user time and 2.80757 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Wed Apr 25 09:15:47 UTC 2007

IDJOB= 421506
IDBENCH= 20429
IDSOLVER= 188
FILE ID= node72/421506-1177492546

PBS_JOBID= 4685756

Free space on /tmp= 66400 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/sortnet-7-ipc5-h16-sat.cnf
COMMAND LINE= /tmp/evaluation/421506-1177492546/minisat_noassertions /tmp/evaluation/421506-1177492546/instance-421506-1177492546.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-421506-1177492546 -o ROOT/results/node72/solver-421506-1177492546 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421506-1177492546/minisat_noassertions /tmp/evaluation/421506-1177492546/instance-421506-1177492546.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  0b84541f221adc9fca8e8b1fff4e3040

RANDOM SEED= 443685344

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1814608 kB
Buffers:         38864 kB
Cached:         128576 kB
SwapCached:      17588 kB
Active:         121384 kB
Inactive:        69652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814608 kB
SwapTotal:     4192956 kB
SwapFree:      4157088 kB
Dirty:            8268 kB
Writeback:           0 kB
Mapped:          29720 kB
Slab:            35820 kB
Committed_AS:  3299700 kB
PageTables:       1788 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 node72 on Wed Apr 25 09:35:50 UTC 2007