Trace number 421599

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 1200.43

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k15.cnf
MD5SUMe32f068a374a9a3211450fa7c3f6f87a
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 variables30142
Number of clauses130635
Sum of the clauses size364257
Maximum clause length37
Minimum clause length1
Number of clauses of size 1213
Number of clauses of size 255731
Number of clauses of size 369590
Number of clauses of size 4146
Number of clauses of size 5265
Number of clauses of size over 54690

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:  30142                                                |
0.00/0.00	c |  Number of clauses:    130635                                               |
0.09/0.16	c |  Parsing time:         0.15         s                                       |
0.79/0.81	c ============================[ Search Statistics ]==============================
0.79/0.81	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.79/0.81	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.79/0.81	c ===============================================================================
0.79/0.81	c |         0 |   15152   108820   395115 |    36273        0    nan |  0.000 % |
0.79/0.87	c |       101 |   15152   108820   395115 |    39900      101     26 |  0.727 % |
0.89/0.93	c |       253 |   15152   108820   395115 |    43890      253     15 |  0.727 % |
0.89/0.99	c |       478 |   15152   108820   395115 |    48279      478     16 |  0.727 % |
1.00/1.03	c |       816 |   15152   108820   395115 |    53107      816     20 |  0.727 % |
1.10/1.18	c |      1322 |   15152   108820   395115 |    58418     1322     26 |  0.727 % |
1.29/1.39	c |      2081 |   15152   108820   395115 |    64260     2081     33 |  0.727 % |
2.10/2.17	c |      3221 |   15152   108820   395115 |    70686     3221     66 |  0.727 % |
2.29/2.38	c |      4930 |   15152   108820   395115 |    77755     4930     49 |  0.727 % |
4.30/4.38	c |      7493 |   15152   108820   395115 |    85530     7493     70 |  0.727 % |
7.69/7.71	c |     11337 |   15152   108820   395115 |    94083    11337     77 |  0.727 % |
9.49/9.50	c |     17103 |   15152   108820   395115 |   103492    17103     64 |  0.727 % |
15.48/15.53	c |     25752 |   15152   108820   395115 |   113841    25752     74 |  0.727 % |
19.87/19.96	c |     38727 |   15152   108820   395115 |   125225    38727     65 |  0.727 % |
23.27/23.38	c |     58189 |   15152   108820   395115 |   137747    58189     71 |  0.727 % |
126.24/126.39	c |     87381 |   15152   108820   395115 |   151522    87381    117 |  0.727 % |
221.72/221.82	c |    131172 |   15152   108820   395115 |   166674   131172    146 |  0.727 % |
433.96/434.14	c |    196856 |   15152   108820   395115 |   183342    34885    200 |  0.727 % |
836.97/837.28	c |    295383 |   15152   108820   395115 |   201676   133412    177 |  0.727 % |
1104.90/1105.22	c |    443173 |   15152   108820   395115 |   221844    85878    189 |  0.727 % |

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/node26/watcher-421599-1177493045 -o ROOT/results/node26/solver-421599-1177493045 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421599-1177493045/minisat_noassertions /tmp/evaluation/421599-1177493045/instance-421599-1177493045.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: 0.86 0.94 0.87 3/77 29224
/proc/meminfo: memFree=1625944/2055920 swapFree=4170240/4192956
[pid=29224] ppid=29222 vsize=1724 CPUtime=0
/proc/29224/stat : 29224 (minisat_noasser) R 29222 29224 28788 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 197221326 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519218 0 0 4096 3 0 0 0 17 1 0 0
/proc/29224/statm: 431 313 44 130 0 298 0

[startup+0.0240429 s]
/proc/loadavg: 0.86 0.94 0.87 3/77 29224
/proc/meminfo: memFree=1625944/2055920 swapFree=4170240/4192956
[pid=29224] ppid=29222 vsize=3384 CPUtime=0.01
/proc/29224/stat : 29224 (minisat_noasser) R 29222 29224 28788 0 -1 4194304 718 0 0 0 1 0 0 0 18 0 1 0 197221326 3465216 704 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524841 0 0 4096 3 0 0 0 17 1 0 0
/proc/29224/statm: 846 704 50 130 0 713 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3384

[startup+0.101049 s]
/proc/loadavg: 0.86 0.94 0.87 3/77 29224
/proc/meminfo: memFree=1625944/2055920 swapFree=4170240/4192956
[pid=29224] ppid=29222 vsize=8216 CPUtime=0.09
/proc/29224/stat : 29224 (minisat_noasser) R 29222 29224 28788 0 -1 4194304 1904 0 0 0 8 1 0 0 18 0 1 0 197221326 8413184 1890 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29224/statm: 2054 1891 50 130 0 1921 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8216

[startup+0.301068 s]
/proc/loadavg: 0.86 0.94 0.87 3/77 29224
/proc/meminfo: memFree=1625944/2055920 swapFree=4170240/4192956
[pid=29224] ppid=29222 vsize=15836 CPUtime=0.28
/proc/29224/stat : 29224 (minisat_noasser) R 29222 29224 28788 0 -1 4194304 3622 0 0 0 27 1 0 0 19 0 1 0 197221326 16216064 3608 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29224/statm: 3959 3608 62 130 0 3826 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 15836

[startup+0.701106 s]
/proc/loadavg: 0.86 0.94 0.87 3/77 29224
/proc/meminfo: memFree=1625944/2055920 swapFree=4170240/4192956
[pid=29224] ppid=29222 vsize=21472 CPUtime=0.68
/proc/29224/stat : 29224 (minisat_noasser) R 29222 29224 28788 0 -1 4194304 4986 0 0 0 66 2 0 0 23 0 1 0 197221326 21987328 4972 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134521195 0 0 4096 3 0 0 0 17 1 0 0
/proc/29224/statm: 5368 4972 62 130 0 5235 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 21472

[startup+1.50118 s]
/proc/loadavg: 0.87 0.94 0.87 2/78 29225
/proc/meminfo: memFree=1607824/2055920 swapFree=4170240/4192956
[pid=29224] ppid=29222 vsize=18844 CPUtime=1.49
/proc/29224/stat : 29224 (minisat_noasser) R 29222 29224 28788 0 -1 4194304 5077 0 0 0 146 3 0 0 25 0 1 0 197221326 19296256 4522 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 1 0 0
/proc/29224/statm: 4711 4522 67 130 0 4578 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18844

[startup+3.10133 s]
/proc/loadavg: 0.87 0.94 0.87 2/78 29225
/proc/meminfo: memFree=1607696/2055920 swapFree=4170240/4192956
[pid=29224] ppid=29222 vsize=18844 CPUtime=3.09
/proc/29224/stat : 29224 (minisat_noasser) R 29222 29224 28788 0 -1 4194304 5077 0 0 0 306 3 0 0 25 0 1 0 197221326 19296256 4522 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/29224/statm: 4711 4522 67 130 0 4578 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18844

[startup+6.30163 s]
/proc/loadavg: 0.88 0.94 0.87 2/78 29225
/proc/meminfo: memFree=1607376/2055920 swapFree=4170240/4192956
[pid=29224] ppid=29222 vsize=19636 CPUtime=6.29
/proc/29224/stat : 29224 (minisat_noasser) R 29222 29224 28788 0 -1 4194304 5248 0 0 0 626 3 0 0 25 0 1 0 197221326 20107264 4693 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/29224/statm: 4909 4693 67 130 0 4776 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19636

[startup+12.7022 s]
/proc/loadavg: 0.89 0.94 0.87 2/78 29225
/proc/meminfo: memFree=1604440/2055920 swapFree=4170240/4192956
[pid=29224] ppid=29222 vsize=22672 CPUtime=12.68
/proc/29224/stat : 29224 (minisat_noasser) R 29222 29224 28788 0 -1 4194304 6015 0 0 0 1264 4 0 0 25 0 1 0 197221326 23216128 5460 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29224/statm: 5668 5460 67 130 0 5535 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22672

[startup+25.5014 s]
/proc/loadavg: 0.91 0.94 0.87 2/78 29225
/proc/meminfo: memFree=1591960/2055920 swapFree=4170240/4192956
[pid=29224] ppid=29222 vsize=35188 CPUtime=25.47
/proc/29224/stat : 29224 (minisat_noasser) R 29222 29224 28788 0 -1 4194304 9123 0 0 0 2541 6 0 0 25 0 1 0 197221326 36032512 8568 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29224/statm: 8797 8568 67 130 0 8664 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 35188

[startup+51.1018 s]
/proc/loadavg: 0.94 0.95 0.87 2/78 29225
/proc/meminfo: memFree=1583896/2055920 swapFree=4170240/4192956
[pid=29224] ppid=29222 vsize=43240 CPUtime=51.06
/proc/29224/stat : 29224 (minisat_noasser) R 29222 29224 28788 0 -1 4194304 11149 0 0 0 5098 8 0 0 25 0 1 0 197221326 44277760 10594 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/29224/statm: 10810 10594 67 130 0 10677 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 43240

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.88 2/78 29225
/proc/meminfo: memFree=1573272/2055920 swapFree=4170240/4192956
[pid=29224] ppid=29222 vsize=53672 CPUtime=102.26
/proc/29224/stat : 29224 (minisat_noasser) R 29222 29224 28788 0 -1 4194304 13773 0 0 0 10214 12 0 0 25 0 1 0 197221326 54960128 13218 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/29224/statm: 13418 13218 67 130 0 13285 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 53672

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.88 2/78 29225
/proc/meminfo: memFree=1554136/2055920 swapFree=4170240/4192956
[pid=29224] ppid=29222 vsize=73140 CPUtime=162.23
/proc/29224/stat : 29224 (minisat_noasser) R 29222 29224 28788 0 -1 4194304 18604 0 0 0 16204 19 0 0 25 0 1 0 197221326 74895360 18049 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29224/statm: 18285 18049 67 130 0 18152 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 73140

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.89 2/78 29225
/proc/meminfo: memFree=1531608/2055920 swapFree=4170240/4192956
[pid=29224] ppid=29222 vsize=95336 CPUtime=222.22
/proc/29224/stat : 29224 (minisat_noasser) R 29222 29224 28788 0 -1 4194304 24170 0 0 0 22197 25 0 0 25 0 1 0 197221326 97624064 23615 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29224/statm: 23834 23615 67 130 0 23701 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 95336

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 29225
/proc/meminfo: memFree=1517016/2055920 swapFree=4170240/4192956
[pid=29224] ppid=29222 vsize=110256 CPUtime=282.2
/proc/29224/stat : 29224 (minisat_noasser) R 29222 29224 28788 0 -1 4194304 27854 0 0 0 28191 29 0 0 25 0 1 0 197221326 112902144 27299 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/29224/statm: 27564 27299 67 130 0 27431 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 110256

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 29225
/proc/meminfo: memFree=1502232/2055920 swapFree=4170240/4192956
[pid=29224] ppid=29222 vsize=124812 CPUtime=342.19
/proc/29224/stat : 29224 (minisat_noasser) R 29222 29224 28788 0 -1 4194304 31518 0 0 0 34186 33 0 0 25 0 1 0 197221326 127807488 30963 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29224/statm: 31203 30963 67 130 0 31070 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 124812

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29225
/proc/meminfo: memFree=1490904/2055920 swapFree=4170240/4192956
[pid=29224] ppid=29222 vsize=136068 CPUtime=402.17
/proc/29224/stat : 29224 (minisat_noasser) R 29222 29224 28788 0 -1 4194304 34319 0 0 0 40181 36 0 0 25 0 1 0 197221326 139333632 33764 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29224/statm: 34017 33764 67 130 0 33884 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 136068

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29225
/proc/meminfo: memFree=1490904/2055920 swapFree=4170240/4192956
[pid=29224] ppid=29222 vsize=136068 CPUtime=462.15
/proc/29224/stat : 29224 (minisat_noasser) R 29222 29224 28788 0 -1 4194304 34319 0 0 0 46179 36 0 0 25 0 1 0 197221326 139333632 33764 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 1 0 0
/proc/29224/statm: 34017 33764 67 130 0 33884 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 136068

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29225
/proc/meminfo: memFree=1490968/2055920 swapFree=4170240/4192956
[pid=29224] ppid=29222 vsize=136068 CPUtime=522.14
/proc/29224/stat : 29224 (minisat_noasser) R 29222 29224 28788 0 -1 4194304 34319 0 0 0 52177 37 0 0 25 0 1 0 197221326 139333632 33764 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/29224/statm: 34017 33764 67 130 0 33884 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 136068

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29225
/proc/meminfo: memFree=1490904/2055920 swapFree=4170240/4192956
[pid=29224] ppid=29222 vsize=136068 CPUtime=582.13
/proc/29224/stat : 29224 (minisat_noasser) R 29222 29224 28788 0 -1 4194304 34319 0 0 0 58176 37 0 0 25 0 1 0 197221326 139333632 33764 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29224/statm: 34017 33764 67 130 0 33884 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 136068

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29225
/proc/meminfo: memFree=1490904/2055920 swapFree=4170240/4192956
[pid=29224] ppid=29222 vsize=136068 CPUtime=642.12
/proc/29224/stat : 29224 (minisat_noasser) R 29222 29224 28788 0 -1 4194304 34319 0 0 0 64174 38 0 0 25 0 1 0 197221326 139333632 33764 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/29224/statm: 34017 33764 67 130 0 33884 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 136068

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29225
/proc/meminfo: memFree=1490904/2055920 swapFree=4170240/4192956
[pid=29224] ppid=29222 vsize=136068 CPUtime=702.1
/proc/29224/stat : 29224 (minisat_noasser) R 29222 29224 28788 0 -1 4194304 34319 0 0 0 70172 38 0 0 25 0 1 0 197221326 139333632 33764 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/29224/statm: 34017 33764 67 130 0 33884 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 136068

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29225
/proc/meminfo: memFree=1490904/2055920 swapFree=4170240/4192956
[pid=29224] ppid=29222 vsize=136068 CPUtime=762.09
/proc/29224/stat : 29224 (minisat_noasser) R 29222 29224 28788 0 -1 4194304 34319 0 0 0 76171 38 0 0 25 0 1 0 197221326 139333632 33764 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/29224/statm: 34017 33764 67 130 0 33884 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 136068

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29225
/proc/meminfo: memFree=1490904/2055920 swapFree=4170240/4192956
[pid=29224] ppid=29222 vsize=136068 CPUtime=822.07
/proc/29224/stat : 29224 (minisat_noasser) R 29222 29224 28788 0 -1 4194304 34319 0 0 0 82168 39 0 0 25 0 1 0 197221326 139333632 33764 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 1 0 0
/proc/29224/statm: 34017 33764 67 130 0 33884 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 136068

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29225
/proc/meminfo: memFree=1490968/2055920 swapFree=4170240/4192956
[pid=29224] ppid=29222 vsize=136068 CPUtime=882.05
/proc/29224/stat : 29224 (minisat_noasser) R 29222 29224 28788 0 -1 4194304 34319 0 0 0 88166 39 0 0 25 0 1 0 197221326 139333632 33764 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29224/statm: 34017 33764 67 130 0 33884 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 136068

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29227
/proc/meminfo: memFree=1478168/2055920 swapFree=4170240/4192956
[pid=29224] ppid=29222 vsize=149168 CPUtime=942.04
/proc/29224/stat : 29224 (minisat_noasser) R 29222 29224 28788 0 -1 4194304 37510 0 0 0 94162 42 0 0 25 0 1 0 197221326 152748032 36955 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548196 0 0 4096 3 0 0 0 17 1 0 0
/proc/29224/statm: 37292 36955 67 130 0 37159 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 149168

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29227
/proc/meminfo: memFree=1478104/2055920 swapFree=4170240/4192956
[pid=29224] ppid=29222 vsize=149168 CPUtime=1002.02
/proc/29224/stat : 29224 (minisat_noasser) R 29222 29224 28788 0 -1 4194304 37510 0 0 0 100160 42 0 0 25 0 1 0 197221326 152748032 36955 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546553 0 0 4096 3 0 0 0 17 1 0 0
/proc/29224/statm: 37292 36955 67 130 0 37159 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 149168

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29227
/proc/meminfo: memFree=1478168/2055920 swapFree=4170240/4192956
[pid=29224] ppid=29222 vsize=149168 CPUtime=1062.01
/proc/29224/stat : 29224 (minisat_noasser) R 29222 29224 28788 0 -1 4194304 37511 0 0 0 106158 43 0 0 25 0 1 0 197221326 152748032 36956 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29224/statm: 37292 36956 67 130 0 37159 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 149168

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29227
/proc/meminfo: memFree=1478168/2055920 swapFree=4170240/4192956
[pid=29224] ppid=29222 vsize=149168 CPUtime=1121.99
/proc/29224/stat : 29224 (minisat_noasser) R 29222 29224 28788 0 -1 4194304 37511 0 0 0 112156 43 0 0 25 0 1 0 197221326 152748032 36956 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/29224/statm: 37292 36956 67 130 0 37159 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 149168

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29227
/proc/meminfo: memFree=1478104/2055920 swapFree=4170240/4192956
[pid=29224] ppid=29222 vsize=149168 CPUtime=1181.99
/proc/29224/stat : 29224 (minisat_noasser) R 29222 29224 28788 0 -1 4194304 37511 0 0 0 118155 44 0 0 25 0 1 0 197221326 152748032 36956 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29224/statm: 37292 36956 67 130 0 37159 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 149168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29227
/proc/meminfo: memFree=1478104/2055920 swapFree=4170240/4192956
[pid=29224] ppid=29222 vsize=149168 CPUtime=1200.09
/proc/29224/stat : 29224 (minisat_noasser) R 29222 29224 28788 0 -1 4194304 37511 0 0 0 119965 44 0 0 25 0 1 0 197221326 152748032 36956 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29224/statm: 37292 36956 67 130 0 37159 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 149168

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): 1200.43
CPU time (s): 1200.12
CPU user time (s): 1199.65
CPU system time (s): 0.465929
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 149168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.465929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37511
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= 25586

runsolver used 0.913861 second user time and 2.6216 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Wed Apr 25 09:24:05 UTC 2007

IDJOB= 421599
IDBENCH= 20522
IDSOLVER= 188
FILE ID= node26/421599-1177493045

PBS_JOBID= 4685871

Free space on /tmp= 66432 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k15.cnf
COMMAND LINE= /tmp/evaluation/421599-1177493045/minisat_noassertions /tmp/evaluation/421599-1177493045/instance-421599-1177493045.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-421599-1177493045 -o ROOT/results/node26/solver-421599-1177493045 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421599-1177493045/minisat_noassertions /tmp/evaluation/421599-1177493045/instance-421599-1177493045.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  e32f068a374a9a3211450fa7c3f6f87a

RANDOM SEED= 377887462

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1626288 kB
Buffers:         48820 kB
Cached:         278960 kB
SwapCached:       3516 kB
Active:         218136 kB
Inactive:       142076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1626288 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:            4740 kB
Writeback:           0 kB
Mapped:          39644 kB
Slab:            54956 kB
Committed_AS:  1205196 kB
PageTables:       1736 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= 66432 MiB

End job on node26 on Wed Apr 25 09:44:08 UTC 2007