Trace number 421959

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) 10000.1 10003.2

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k70.cnf
MD5SUM7df05251eeff9fbbbfcc94a219ac2c0b
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 variables104135
Number of clauses466268
Sum of the clauses size1199934
Maximum clause length20
Minimum clause length1
Number of clauses of size 1663
Number of clauses of size 2363146
Number of clauses of size 351212
Number of clauses of size 420925
Number of clauses of size 59084
Number of clauses of size over 521238

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 |                                                                             |
0.00/0.01	c |  Number of variables:  104135                                               |
0.00/0.01	c |  Number of clauses:    466268                                               |
0.59/0.63	c |  Parsing time:         0.57         s                                       |
2.89/2.99	c ============================[ Search Statistics ]==============================
2.89/2.99	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.89/2.99	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.89/2.99	c ===============================================================================
2.89/2.99	c |         0 |   33674   228825   763920 |    76275        0    nan |  0.000 % |
2.99/3.07	c |       101 |   33673   228825   763920 |    83902      100      6 |  9.972 % |
3.09/3.10	c |       251 |   33673   228825   763920 |    92292      250      6 |  9.972 % |
3.09/3.13	c |       476 |   33673   228825   763920 |   101522      475      6 |  9.972 % |
3.19/3.25	c |       813 |   33673   228825   763920 |   111674      812      7 |  9.972 % |
3.29/3.32	c |      1320 |   33673   228825   763920 |   122841     1319      8 |  9.972 % |
3.49/3.59	c |      2079 |   33673   228825   763920 |   135125     2078      8 |  9.972 % |
3.89/3.90	c |      3218 |   33673   228825   763920 |   148638     3217      8 |  9.972 % |
4.19/4.24	c |      4926 |   33672   228819   763903 |   163502     4924      9 |  9.973 % |
4.79/4.84	c |      7488 |   33672   228819   763903 |   179852     7486     10 |  9.973 % |
5.89/5.96	c |     11332 |   33670   228801   763856 |   197837    11328     10 |  9.975 % |
7.89/7.98	c |     17098 |   33651   228801   763856 |   217621    17090     16 | 10.000 % |
10.49/10.53	c |     25748 |   33637   228484   762934 |   239383    25736     17 | 10.007 % |
15.08/15.15	c |     38722 |   33632   228372   762611 |   263321    38705     17 | 10.011 % |
24.48/24.57	c |     58183 |   33618   228268   762326 |   289654    58164     25 | 10.024 % |
37.67/37.74	c |     87376 |   33609   228259   762299 |   318619    87353     27 | 10.035 % |
78.66/78.75	c |    131167 |   33604   228143   761999 |   350481   131118     40 | 10.043 % |
130.55/130.60	c |    196851 |   33588   228001   761581 |   385529   196789     41 | 10.053 % |
247.61/247.70	c |    295378 |   33471   226922   758168 |   424082   295213     55 | 10.166 % |
537.33/537.51	c |    443167 |   33461   226847   757979 |   466490   442959     70 | 10.175 % |
1061.29/1061.76	c |    664850 |   33423   226847   757979 |   513140   210334    155 | 10.314 % |
1565.06/1565.61	c |    997376 |   33263   225271   753285 |   564454    53218     45 | 10.365 % |
2328.85/2329.63	c |   1496165 |   33037   223317   747375 |   620899   551877     82 | 10.582 % |
3608.40/3609.57	c |   2244348 |   32941   222522   744992 |   682989    98369     50 | 10.676 % |
5871.19/5873.00	c |   3366624 |   32895   222156   743966 |   751288   570385    104 | 10.719 % |
9536.39/9539.31	c |   5050035 |   32872   221958   743430 |   826417   104830     43 | 10.741 % |

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/node1/watcher-421959-1177519614 -o ROOT/results/node1/solver-421959-1177519614 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421959-1177519614/minisat_noassertions /tmp/evaluation/421959-1177519614/instance-421959-1177519614.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.92 0.98 0.99 3/77 29732
/proc/meminfo: memFree=1756808/2055920 swapFree=4145748/4192956
[pid=29732] ppid=29730 vsize=1724 CPUtime=0
/proc/29732/stat : 29732 (minisat_noasser) R 29730 29732 29628 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 227999287 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134517031 0 0 4096 3 0 0 0 17 1 0 0
/proc/29732/statm: 431 313 44 130 0 298 0

[startup+0.05596 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29732
/proc/meminfo: memFree=1756808/2055920 swapFree=4145748/4192956
[pid=29732] ppid=29730 vsize=5164 CPUtime=0.04
/proc/29732/stat : 29732 (minisat_noasser) R 29730 29732 29628 0 -1 4194304 1150 0 0 0 4 0 0 0 18 0 1 0 227999287 5287936 1136 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549230 0 0 4096 3 0 0 0 17 1 0 0
/proc/29732/statm: 1291 1137 50 130 0 1158 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5164

[startup+0.101966 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29732
/proc/meminfo: memFree=1756808/2055920 swapFree=4145748/4192956
[pid=29732] ppid=29730 vsize=7924 CPUtime=0.09
/proc/29732/stat : 29732 (minisat_noasser) R 29730 29732 29628 0 -1 4194304 1834 0 0 0 8 1 0 0 18 0 1 0 227999287 8114176 1820 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29732/statm: 1981 1820 50 130 0 1848 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7924

[startup+0.301989 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29732
/proc/meminfo: memFree=1756808/2055920 swapFree=4145748/4192956
[pid=29732] ppid=29730 vsize=21836 CPUtime=0.29
/proc/29732/stat : 29732 (minisat_noasser) R 29730 29732 29628 0 -1 4194304 4921 0 0 0 26 3 0 0 19 0 1 0 227999287 22360064 4907 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29732/statm: 5459 4908 51 130 0 5326 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21836

[startup+0.701035 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29732
/proc/meminfo: memFree=1756808/2055920 swapFree=4145748/4192956
[pid=29732] ppid=29730 vsize=43700 CPUtime=0.69
/proc/29732/stat : 29732 (minisat_noasser) R 29730 29732 29628 0 -1 4194304 9696 0 0 0 63 6 0 0 22 0 1 0 227999287 44748800 9682 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529433 0 0 4096 3 0 0 0 17 1 0 0
/proc/29732/statm: 10925 9682 62 130 0 10792 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43700

[startup+1.50113 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 29733
/proc/meminfo: memFree=1715904/2055920 swapFree=4145748/4192956
[pid=29732] ppid=29730 vsize=56756 CPUtime=1.48
/proc/29732/stat : 29732 (minisat_noasser) R 29730 29732 29628 0 -1 4194304 13044 0 0 0 141 7 0 0 25 0 1 0 227999287 58118144 13030 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29732/statm: 14189 13030 62 130 0 14056 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56756

[startup+3.10132 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 29733
/proc/meminfo: memFree=1696512/2055920 swapFree=4145748/4192956
[pid=29732] ppid=29730 vsize=59244 CPUtime=3.09
/proc/29732/stat : 29732 (minisat_noasser) R 29730 29732 29628 0 -1 4194304 15957 0 0 0 300 9 0 0 25 0 1 0 227999287 60665856 14027 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548700 0 0 4096 3 0 0 0 17 1 0 0
/proc/29732/statm: 14811 14027 67 130 0 14678 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 59244

[startup+6.30169 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 29733
/proc/meminfo: memFree=1700288/2055920 swapFree=4145748/4192956
[pid=29732] ppid=29730 vsize=59408 CPUtime=6.29
/proc/29732/stat : 29732 (minisat_noasser) R 29730 29732 29628 0 -1 4194304 15990 0 0 0 620 9 0 0 25 0 1 0 227999287 60833792 14060 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552440 0 0 4096 3 0 0 0 17 1 0 0
/proc/29732/statm: 14852 14060 67 130 0 14719 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 59408

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 29733
/proc/meminfo: memFree=1700288/2055920 swapFree=4145748/4192956
[pid=29732] ppid=29730 vsize=59652 CPUtime=12.69
/proc/29732/stat : 29732 (minisat_noasser) R 29730 29732 29628 0 -1 4194304 16030 0 0 0 1260 9 0 0 25 0 1 0 227999287 61083648 14100 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552786 0 0 4096 3 0 0 0 17 1 0 0
/proc/29732/statm: 14913 14100 67 130 0 14780 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 59652

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 29733
/proc/meminfo: memFree=1700224/2055920 swapFree=4145748/4192956
[pid=29732] ppid=29730 vsize=59732 CPUtime=25.48
/proc/29732/stat : 29732 (minisat_noasser) R 29730 29732 29628 0 -1 4194304 16059 0 0 0 2539 9 0 0 25 0 1 0 227999287 61165568 14129 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29732/statm: 14933 14129 67 130 0 14800 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 59732

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 29733
/proc/meminfo: memFree=1697728/2055920 swapFree=4145748/4192956
[pid=29732] ppid=29730 vsize=62540 CPUtime=51.07
/proc/29732/stat : 29732 (minisat_noasser) R 29730 29732 29628 0 -1 4194304 16724 0 0 0 5097 10 0 0 25 0 1 0 227999287 64040960 14794 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547320 0 0 4096 3 0 0 0 17 1 0 0
/proc/29732/statm: 15635 14794 67 130 0 15502 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 62540

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 3/78 29733
/proc/meminfo: memFree=1684672/2055920 swapFree=4145748/4192956
[pid=29732] ppid=29730 vsize=75520 CPUtime=102.26
/proc/29732/stat : 29732 (minisat_noasser) R 29730 29732 29628 0 -1 4194304 19948 0 0 0 10212 14 0 0 25 0 1 0 227999287 77332480 18018 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/29732/statm: 18880 18018 67 130 0 18747 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 75520

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29733
/proc/meminfo: memFree=1668928/2055920 swapFree=4145748/4192956
[pid=29732] ppid=29730 vsize=91776 CPUtime=162.24
/proc/29732/stat : 29732 (minisat_noasser) R 29730 29732 29628 0 -1 4194304 23960 0 0 0 16205 19 0 0 25 0 1 0 227999287 93978624 22030 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/29732/statm: 22944 22030 67 130 0 22811 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 91776

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29733
/proc/meminfo: memFree=1649792/2055920 swapFree=4145748/4192956
[pid=29732] ppid=29730 vsize=110272 CPUtime=222.22
/proc/29732/stat : 29732 (minisat_noasser) R 29730 29732 29628 0 -1 4194304 28638 0 0 0 22198 24 0 0 25 0 1 0 227999287 112918528 26708 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29732/statm: 27568 26708 67 130 0 27435 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 110272

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29733
/proc/meminfo: memFree=1636288/2055920 swapFree=4145748/4192956
[pid=29732] ppid=29730 vsize=124220 CPUtime=282.2
/proc/29732/stat : 29732 (minisat_noasser) R 29730 29732 29628 0 -1 4194304 32024 0 0 0 28194 26 0 0 25 0 1 0 227999287 127201280 30094 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548110 0 0 4096 3 0 0 0 17 1 0 0
/proc/29732/statm: 31055 30094 67 130 0 30922 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 124220

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29733
/proc/meminfo: memFree=1623360/2055920 swapFree=4145748/4192956
[pid=29732] ppid=29730 vsize=136972 CPUtime=342.19
/proc/29732/stat : 29732 (minisat_noasser) R 29730 29732 29628 0 -1 4194304 35241 0 0 0 34190 29 0 0 25 0 1 0 227999287 140259328 33311 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29732/statm: 34243 33311 67 130 0 34110 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 136972

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29733
/proc/meminfo: memFree=1604096/2055920 swapFree=4145748/4192956
[pid=29732] ppid=29730 vsize=156412 CPUtime=402.17
/proc/29732/stat : 29732 (minisat_noasser) R 29730 29732 29628 0 -1 4194304 40109 0 0 0 40183 34 0 0 25 0 1 0 227999287 160165888 38179 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29732/statm: 39103 38179 67 130 0 38970 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 156412

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29733
/proc/meminfo: memFree=1593216/2055920 swapFree=4145748/4192956
[pid=29732] ppid=29730 vsize=167056 CPUtime=462.16
/proc/29732/stat : 29732 (minisat_noasser) R 29730 29732 29628 0 -1 4194304 42777 0 0 0 46179 37 0 0 25 0 1 0 227999287 171065344 40847 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/29732/statm: 41764 40847 67 130 0 41631 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 167056

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29733
/proc/meminfo: memFree=1581696/2055920 swapFree=4145748/4192956
[pid=29732] ppid=29730 vsize=178604 CPUtime=522.14
/proc/29732/stat : 29732 (minisat_noasser) R 29730 29732 29628 0 -1 4194304 45688 0 0 0 52174 40 0 0 25 0 1 0 227999287 182890496 43758 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29732/statm: 44651 43758 67 130 0 44518 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 178604

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29733
/proc/meminfo: memFree=1572096/2055920 swapFree=4145748/4192956
[pid=29732] ppid=29730 vsize=188008 CPUtime=582.12
/proc/29732/stat : 29732 (minisat_noasser) R 29730 29732 29628 0 -1 4194304 48057 0 0 0 58169 43 0 0 25 0 1 0 227999287 192520192 46127 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/29732/statm: 47002 46127 67 130 0 46869 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 188008

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29733
/proc/meminfo: memFree=1562560/2055920 swapFree=4145748/4192956
[pid=29732] ppid=29730 vsize=198112 CPUtime=642.12
/proc/29732/stat : 29732 (minisat_noasser) R 29730 29732 29628 0 -1 4194304 50398 0 0 0 64165 47 0 0 25 0 1 0 227999287 202866688 48468 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29732/statm: 49528 48468 67 130 0 49395 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 198112


################
# More data... #
################

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30331
/proc/meminfo: memFree=1376896/2055920 swapFree=4145748/4192956
[pid=29732] ppid=29730 vsize=384560 CPUtime=9099.51
/proc/29732/stat : 29732 (minisat_noasser) R 29730 29732 29628 0 -1 4194304 96761 0 0 0 909799 152 0 0 25 0 1 0 227999287 393789440 94758 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29732/statm: 96140 94758 67 130 0 96007 0
Current children cumulated CPU time (s) 9099.51
Current children cumulated vsize (KiB) 384560

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30331
/proc/meminfo: memFree=1376896/2055920 swapFree=4145748/4192956
[pid=29732] ppid=29730 vsize=384560 CPUtime=9159.49
/proc/29732/stat : 29732 (minisat_noasser) R 29730 29732 29628 0 -1 4194304 96761 0 0 0 915797 152 0 0 25 0 1 0 227999287 393789440 94758 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0
/proc/29732/statm: 96140 94758 67 130 0 96007 0
Current children cumulated CPU time (s) 9159.49
Current children cumulated vsize (KiB) 384560

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30331
/proc/meminfo: memFree=1376832/2055920 swapFree=4145748/4192956
[pid=29732] ppid=29730 vsize=384560 CPUtime=9219.49
/proc/29732/stat : 29732 (minisat_noasser) R 29730 29732 29628 0 -1 4194304 96770 0 0 0 921796 153 0 0 25 0 1 0 227999287 393789440 94767 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29732/statm: 96140 94767 67 130 0 96007 0
Current children cumulated CPU time (s) 9219.49
Current children cumulated vsize (KiB) 384560

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30331
/proc/meminfo: memFree=1371072/2055920 swapFree=4145748/4192956
[pid=29732] ppid=29730 vsize=390456 CPUtime=9279.46
/proc/29732/stat : 29732 (minisat_noasser) R 29730 29732 29628 0 -1 4194304 98229 0 0 0 927791 155 0 0 25 0 1 0 227999287 399826944 96226 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29732/statm: 97614 96226 67 130 0 97481 0
Current children cumulated CPU time (s) 9279.46
Current children cumulated vsize (KiB) 390456

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30331
/proc/meminfo: memFree=1364480/2055920 swapFree=4145748/4192956
[pid=29732] ppid=29730 vsize=396928 CPUtime=9339.45
/proc/29732/stat : 29732 (minisat_noasser) R 29730 29732 29628 0 -1 4194304 99865 0 0 0 933788 157 0 0 25 0 1 0 227999287 406454272 97862 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29732/statm: 99232 97862 67 130 0 99099 0
Current children cumulated CPU time (s) 9339.45
Current children cumulated vsize (KiB) 396928

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30331
/proc/meminfo: memFree=1356224/2055920 swapFree=4145748/4192956
[pid=29732] ppid=29730 vsize=405496 CPUtime=9399.43
/proc/29732/stat : 29732 (minisat_noasser) R 29730 29732 29628 0 -1 4194304 101959 0 0 0 939783 160 0 0 25 0 1 0 227999287 415227904 99956 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29732/statm: 101374 99956 67 130 0 101241 0
Current children cumulated CPU time (s) 9399.43
Current children cumulated vsize (KiB) 405496

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30331
/proc/meminfo: memFree=1348608/2055920 swapFree=4145748/4192956
[pid=29732] ppid=29730 vsize=413020 CPUtime=9459.41
/proc/29732/stat : 29732 (minisat_noasser) R 29730 29732 29628 0 -1 4194304 103837 0 0 0 945779 162 0 0 25 0 1 0 227999287 422932480 101834 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547299 0 0 4096 3 0 0 0 17 1 0 0
/proc/29732/statm: 103255 101834 67 130 0 103122 0
Current children cumulated CPU time (s) 9459.41
Current children cumulated vsize (KiB) 413020

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30331
/proc/meminfo: memFree=1342400/2055920 swapFree=4145748/4192956
[pid=29732] ppid=29730 vsize=419184 CPUtime=9519.4
/proc/29732/stat : 29732 (minisat_noasser) R 29730 29732 29628 0 -1 4194304 105384 0 0 0 951776 164 0 0 25 0 1 0 227999287 429244416 103381 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546875 0 0 4096 3 0 0 0 17 1 0 0
/proc/29732/statm: 104796 103381 67 130 0 104663 0
Current children cumulated CPU time (s) 9519.4
Current children cumulated vsize (KiB) 419184

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30331
/proc/meminfo: memFree=1342400/2055920 swapFree=4145748/4192956
[pid=29732] ppid=29730 vsize=419184 CPUtime=9579.39
/proc/29732/stat : 29732 (minisat_noasser) R 29730 29732 29628 0 -1 4194304 105384 0 0 0 957774 165 0 0 25 0 1 0 227999287 429244416 103381 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29732/statm: 104796 103381 67 130 0 104663 0
Current children cumulated CPU time (s) 9579.39
Current children cumulated vsize (KiB) 419184

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30331
/proc/meminfo: memFree=1342400/2055920 swapFree=4145748/4192956
[pid=29732] ppid=29730 vsize=419184 CPUtime=9639.37
/proc/29732/stat : 29732 (minisat_noasser) R 29730 29732 29628 0 -1 4194304 105384 0 0 0 963772 165 0 0 25 0 1 0 227999287 429244416 103381 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29732/statm: 104796 103381 67 130 0 104663 0
Current children cumulated CPU time (s) 9639.37
Current children cumulated vsize (KiB) 419184

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30331
/proc/meminfo: memFree=1342400/2055920 swapFree=4145748/4192956
[pid=29732] ppid=29730 vsize=419184 CPUtime=9699.35
/proc/29732/stat : 29732 (minisat_noasser) R 29730 29732 29628 0 -1 4194304 105384 0 0 0 969770 165 0 0 25 0 1 0 227999287 429244416 103381 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/29732/statm: 104796 103381 67 130 0 104663 0
Current children cumulated CPU time (s) 9699.35
Current children cumulated vsize (KiB) 419184

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30331
/proc/meminfo: memFree=1342400/2055920 swapFree=4145748/4192956
[pid=29732] ppid=29730 vsize=419184 CPUtime=9759.34
/proc/29732/stat : 29732 (minisat_noasser) R 29730 29732 29628 0 -1 4194304 105384 0 0 0 975768 166 0 0 25 0 1 0 227999287 429244416 103381 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29732/statm: 104796 103381 67 130 0 104663 0
Current children cumulated CPU time (s) 9759.34
Current children cumulated vsize (KiB) 419184

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30331
/proc/meminfo: memFree=1342400/2055920 swapFree=4145748/4192956
[pid=29732] ppid=29730 vsize=419184 CPUtime=9819.32
/proc/29732/stat : 29732 (minisat_noasser) R 29730 29732 29628 0 -1 4194304 105384 0 0 0 981766 166 0 0 25 0 1 0 227999287 429244416 103381 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29732/statm: 104796 103381 67 130 0 104663 0
Current children cumulated CPU time (s) 9819.32
Current children cumulated vsize (KiB) 419184

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30331
/proc/meminfo: memFree=1342400/2055920 swapFree=4145748/4192956
[pid=29732] ppid=29730 vsize=419184 CPUtime=9879.3
/proc/29732/stat : 29732 (minisat_noasser) R 29730 29732 29628 0 -1 4194304 105384 0 0 0 987764 166 0 0 25 0 1 0 227999287 429244416 103381 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29732/statm: 104796 103381 67 130 0 104663 0
Current children cumulated CPU time (s) 9879.3
Current children cumulated vsize (KiB) 419184

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30331
/proc/meminfo: memFree=1342336/2055920 swapFree=4145748/4192956
[pid=29732] ppid=29730 vsize=419184 CPUtime=9939.29
/proc/29732/stat : 29732 (minisat_noasser) R 29730 29732 29628 0 -1 4194304 105384 0 0 0 993762 167 0 0 25 0 1 0 227999287 429244416 103381 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547082 0 0 4096 3 0 0 0 17 1 0 0
/proc/29732/statm: 104796 103381 67 130 0 104663 0
Current children cumulated CPU time (s) 9939.29
Current children cumulated vsize (KiB) 419184

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30331
/proc/meminfo: memFree=1342336/2055920 swapFree=4145748/4192956
[pid=29732] ppid=29730 vsize=419184 CPUtime=9999.27
/proc/29732/stat : 29732 (minisat_noasser) R 29730 29732 29628 0 -1 4194304 105384 0 0 0 999760 167 0 0 25 0 1 0 227999287 429244416 103381 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548444 0 0 4096 3 0 0 0 17 1 0 0
/proc/29732/statm: 104796 103381 67 130 0 104663 0
Current children cumulated CPU time (s) 9999.27
Current children cumulated vsize (KiB) 419184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30331
/proc/meminfo: memFree=1342336/2055920 swapFree=4145748/4192956
[pid=29732] ppid=29730 vsize=419184 CPUtime=10000.1
/proc/29732/stat : 29732 (minisat_noasser) R 29730 29732 29628 0 -1 4194304 105384 0 0 0 999840 167 0 0 25 0 1 0 227999287 429244416 103381 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/29732/statm: 104796 103381 67 130 0 104663 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 419184

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

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

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30331
/proc/meminfo: memFree=1342336/2055920 swapFree=4145748/4192956
[pid=29732] ppid=29730 vsize=419184 CPUtime=10000.1
/proc/29732/stat : 29732 (minisat_noasser) R 29730 29732 29628 0 -1 4194304 105384 0 0 0 999840 167 0 0 25 0 1 0 227999287 429244416 103381 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/29732/statm: 104796 103381 67 130 0 104663 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 419184

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.2
CPU time (s): 10000.1
CPU user time (s): 9998.41
CPU system time (s): 1.73973
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 419184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.41
system time used= 1.73974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 105384
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= 13783

runsolver used 7.82081 second user time and 21.6677 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Wed Apr 25 16:46:55 UTC 2007

IDJOB= 421959
IDBENCH= 20544
IDSOLVER= 189
FILE ID= node1/421959-1177519614

PBS_JOBID= 4685985

Free space on /tmp= 66442 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k70.cnf
COMMAND LINE= /tmp/evaluation/421959-1177519614/minisat_noassertions /tmp/evaluation/421959-1177519614/instance-421959-1177519614.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-421959-1177519614 -o ROOT/results/node1/solver-421959-1177519614 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421959-1177519614/minisat_noassertions /tmp/evaluation/421959-1177519614/instance-421959-1177519614.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7df05251eeff9fbbbfcc94a219ac2c0b

RANDOM SEED= 479683399

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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:       1757216 kB
Buffers:         37668 kB
Cached:         192388 kB
SwapCached:      15424 kB
Active:         131092 kB
Inactive:       122708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1757216 kB
SwapTotal:     4192956 kB
SwapFree:      4145748 kB
Dirty:           12128 kB
Writeback:           0 kB
Mapped:          29840 kB
Slab:            30388 kB
Committed_AS:  5183560 kB
PageTables:       1832 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= 66442 MiB

End job on node1 on Wed Apr 25 19:33:40 UTC 2007