Trace number 1595054

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: minisat SAT 2007? (TO) 1200.15 1200.77

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2640c305320g2.cnf
MD5SUMa751c1722336404421531c8b945f61ee
Bench CategoryCRAFTED (crafted 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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

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:  2640                                                 |
0.00/0.00	c |  Number of clauses:    305320                                               |
0.09/0.19	c |  Parsing time:         0.18         s                                       |
11.69/11.71	c ============================[ Search Statistics ]==============================
11.69/11.71	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
11.69/11.71	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
11.69/11.71	c ===============================================================================
11.69/11.71	c |         0 |    2560   294418   888869 |    98139        0    nan |  0.000 % |
11.69/11.75	c |       100 |    2560   294418   888869 |   107953      100    224 |  0.000 % |
11.69/11.79	c |       250 |    2560   294418   888869 |   118748      250    222 |  0.000 % |
11.79/11.87	c |       477 |    2560   294418   888869 |   130623      477    247 |  0.000 % |
11.89/11.99	c |       814 |    2560   294418   888869 |   143685      814    246 |  0.000 % |
12.10/12.16	c |      1321 |    2560   294418   888869 |   158054     1321    260 |  0.000 % |
12.39/12.47	c |      2080 |    2560   294418   888869 |   173859     2080    273 |  0.000 % |
12.89/12.98	c |      3219 |    2560   294418   888869 |   191245     3219    279 |  0.000 % |
13.59/13.67	c |      4928 |    2560   294418   888869 |   210370     4928    281 |  0.000 % |
14.89/14.93	c |      7490 |    2560   294418   888869 |   231407     7490    283 |  0.000 % |
17.08/17.19	c |     11334 |    2560   294418   888869 |   254548    11334    277 |  0.000 % |
20.18/20.28	c |     17100 |    2560   294418   888869 |   280002    17100    275 |  0.000 % |
27.38/27.47	c |     25752 |    2560   294418   888869 |   308003    25752    274 |  0.000 % |
39.87/39.92	c |     38728 |    2560   294418   888869 |   338803    38728    278 |  0.000 % |
69.66/69.78	c |     58192 |    2560   294418   888869 |   372683    58192    277 |  0.000 % |
158.62/158.74	c |     87385 |    2560   294418   888869 |   409952    87385    282 |  0.000 % |
264.68/264.89	c |    131174 |    2560   294418   888869 |   450947   131174    287 |  0.000 % |
470.47/470.74	c |    196859 |    2560   294418   888869 |   496042   196859    300 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1595054-1239283753/watcher-1595054-1239283753 -o /tmp/evaluation-result-1595054-1239283753/solver-1595054-1239283753 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1595054-1239283753.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): 1800 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 1.00 0.93 3/64 32200
/proc/meminfo: memFree=1259320/2055920 swapFree=4178468/4192956
[pid=32200] ppid=32198 vsize=1996 CPUtime=0
/proc/32200/stat : 32200 (minisat_noasser) R 32198 32200 31876 0 -1 4194304 395 0 0 0 0 0 0 0 18 0 1 0 1201041042 2043904 381 1992294400 134512640 135048876 4294956224 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/32200/statm: 499 386 50 130 0 366 0

[startup+0.094196 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 32200
/proc/meminfo: memFree=1259320/2055920 swapFree=4178468/4192956
[pid=32200] ppid=32198 vsize=9076 CPUtime=0.09
/proc/32200/stat : 32200 (minisat_noasser) R 32198 32200 31876 0 -1 4194304 2182 0 0 0 8 1 0 0 18 0 1 0 1201041042 9293824 2168 1992294400 134512640 135048876 4294956224 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/32200/statm: 2269 2169 50 130 0 2136 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9076

[startup+0.101196 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 32200
/proc/meminfo: memFree=1259320/2055920 swapFree=4178468/4192956
[pid=32200] ppid=32198 vsize=10140 CPUtime=0.09
/proc/32200/stat : 32200 (minisat_noasser) R 32198 32200 31876 0 -1 4194304 2324 0 0 0 8 1 0 0 18 0 1 0 1201041042 10383360 2310 1992294400 134512640 135048876 4294956224 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 0 0 0
/proc/32200/statm: 2535 2311 50 130 0 2402 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10140

[startup+0.301225 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 32200
/proc/meminfo: memFree=1259320/2055920 swapFree=4178468/4192956
[pid=32200] ppid=32198 vsize=17808 CPUtime=0.29
/proc/32200/stat : 32200 (minisat_noasser) R 32198 32200 31876 0 -1 4194304 4355 0 0 0 28 1 0 0 19 0 1 0 1201041042 18235392 4341 1992294400 134512640 135048876 4294956224 18446744073709551615 134529518 0 0 4096 3 0 0 0 17 0 0 0
/proc/32200/statm: 4452 4341 62 130 0 4319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17808

[startup+0.701282 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 32200
/proc/meminfo: memFree=1259320/2055920 swapFree=4178468/4192956
[pid=32200] ppid=32198 vsize=17808 CPUtime=0.69
/proc/32200/stat : 32200 (minisat_noasser) R 32198 32200 31876 0 -1 4194304 4355 0 0 0 68 1 0 0 23 0 1 0 1201041042 18235392 4341 1992294400 134512640 135048876 4294956224 18446744073709551615 134529229 0 0 4096 3 0 0 0 17 0 0 0
/proc/32200/statm: 4452 4341 62 130 0 4319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17808

[startup+1.5024 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32201
/proc/meminfo: memFree=1242160/2055920 swapFree=4178468/4192956
[pid=32200] ppid=32198 vsize=17808 CPUtime=1.49
/proc/32200/stat : 32200 (minisat_noasser) R 32198 32200 31876 0 -1 4194304 4355 0 0 0 148 1 0 0 25 0 1 0 1201041042 18235392 4341 1992294400 134512640 135048876 4294956224 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 0 0 0
/proc/32200/statm: 4452 4341 62 130 0 4319 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17808

[startup+3.10163 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32201
/proc/meminfo: memFree=1239408/2055920 swapFree=4178468/4192956
[pid=32200] ppid=32198 vsize=24292 CPUtime=3.09
/proc/32200/stat : 32200 (minisat_noasser) R 32198 32200 31876 0 -1 4194304 5787 0 0 0 308 1 0 0 25 0 1 0 1201041042 24875008 5773 1992294400 134512640 135048876 4294956224 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 0 0 0
/proc/32200/statm: 6073 5773 62 130 0 5940 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24292

[startup+6.30109 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32201
/proc/meminfo: memFree=1236088/2055920 swapFree=4178468/4192956
[pid=32200] ppid=32198 vsize=24292 CPUtime=6.29
/proc/32200/stat : 32200 (minisat_noasser) R 32198 32200 31876 0 -1 4194304 5833 0 0 0 628 1 0 0 25 0 1 0 1201041042 24875008 5819 1992294400 134512640 135048876 4294956224 18446744073709551615 134529686 0 0 4096 3 0 0 0 17 0 0 0
/proc/32200/statm: 6073 5819 62 130 0 5940 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24292

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32201
/proc/meminfo: memFree=1238392/2055920 swapFree=4178468/4192956
[pid=32200] ppid=32198 vsize=21688 CPUtime=12.69
/proc/32200/stat : 32200 (minisat_noasser) R 32198 32200 31876 0 -1 4194304 5909 0 0 0 1267 2 0 0 25 0 1 0 1201041042 22208512 5181 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32200/statm: 5422 5181 67 130 0 5289 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21688

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32201
/proc/meminfo: memFree=1217144/2055920 swapFree=4178468/4192956
[pid=32200] ppid=32198 vsize=43588 CPUtime=25.48
/proc/32200/stat : 32200 (minisat_noasser) R 32198 32200 31876 0 -1 4194304 11389 0 0 0 2542 6 0 0 25 0 1 0 1201041042 44634112 10661 1992294400 134512640 135048876 4294956224 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/32200/statm: 10897 10661 67 130 0 10764 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43588

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32201
/proc/meminfo: memFree=1190456/2055920 swapFree=4178468/4192956
[pid=32200] ppid=32198 vsize=70364 CPUtime=51.07
/proc/32200/stat : 32200 (minisat_noasser) R 32198 32200 31876 0 -1 4194304 18063 0 0 0 5096 11 0 0 25 0 1 0 1201041042 72052736 17335 1992294400 134512640 135048876 4294956224 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 0 0 0
/proc/32200/statm: 17591 17335 67 130 0 17458 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 70364

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32201
/proc/meminfo: memFree=1162168/2055920 swapFree=4178468/4192956
[pid=32200] ppid=32198 vsize=98008 CPUtime=102.25
/proc/32200/stat : 32200 (minisat_noasser) R 32198 32200 31876 0 -1 4194304 24986 0 0 0 10207 18 0 0 25 0 1 0 1201041042 100360192 24258 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32200/statm: 24502 24258 67 130 0 24369 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 98008

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32201
/proc/meminfo: memFree=1140152/2055920 swapFree=4178468/4192956
[pid=32200] ppid=32198 vsize=120296 CPUtime=162.22
/proc/32200/stat : 32200 (minisat_noasser) R 32198 32200 31876 0 -1 4194304 30547 0 0 0 16198 24 0 0 25 0 1 0 1201041042 123183104 29819 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32200/statm: 30074 29819 67 130 0 29941 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 120296

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32201
/proc/meminfo: memFree=1108792/2055920 swapFree=4178468/4192956
[pid=32200] ppid=32198 vsize=151460 CPUtime=222.19
/proc/32200/stat : 32200 (minisat_noasser) R 32198 32200 31876 0 -1 4194304 38324 0 0 0 22187 32 0 0 25 0 1 0 1201041042 155095040 37596 1992294400 134512640 135048876 4294956224 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0
/proc/32200/statm: 37865 37596 67 130 0 37732 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 151460

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32201
/proc/meminfo: memFree=1079416/2055920 swapFree=4178468/4192956
[pid=32200] ppid=32198 vsize=181208 CPUtime=282.17
/proc/32200/stat : 32200 (minisat_noasser) R 32198 32200 31876 0 -1 4194304 45759 0 0 0 28179 38 0 0 25 0 1 0 1201041042 185556992 45031 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32200/statm: 45302 45031 67 130 0 45169 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 181208

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32201
/proc/meminfo: memFree=1049464/2055920 swapFree=4178468/4192956
[pid=32200] ppid=32198 vsize=210996 CPUtime=342.13
/proc/32200/stat : 32200 (minisat_noasser) R 32198 32200 31876 0 -1 4194304 53159 0 0 0 34168 45 0 0 25 0 1 0 1201041042 216059904 52431 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32200/statm: 52749 52431 67 130 0 52616 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 210996

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32201
/proc/meminfo: memFree=1024632/2055920 swapFree=4178468/4192956
[pid=32200] ppid=32198 vsize=235960 CPUtime=402.11
/proc/32200/stat : 32200 (minisat_noasser) R 32198 32200 31876 0 -1 4194304 59402 0 0 0 40160 51 0 0 25 0 1 0 1201041042 241623040 58674 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32200/statm: 58990 58674 67 130 0 58857 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 235960

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32201
/proc/meminfo: memFree=1002936/2055920 swapFree=4178468/4192956
[pid=32200] ppid=32198 vsize=257472 CPUtime=462.08
/proc/32200/stat : 32200 (minisat_noasser) R 32198 32200 31876 0 -1 4194304 64770 0 0 0 46152 56 0 0 25 0 1 0 1201041042 263651328 64042 1992294400 134512640 135048876 4294956224 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/32200/statm: 64368 64042 67 130 0 64235 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 257472

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32203
/proc/meminfo: memFree=991800/2055920 swapFree=4178468/4192956
[pid=32200] ppid=32198 vsize=268864 CPUtime=522.03
/proc/32200/stat : 32200 (minisat_noasser) R 32198 32200 31876 0 -1 4194304 67572 0 0 0 52145 58 0 0 25 0 1 0 1201041042 275316736 66844 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32200/statm: 67216 66844 67 130 0 67083 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 268864

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32203
/proc/meminfo: memFree=981752/2055920 swapFree=4178468/4192956
[pid=32200] ppid=32198 vsize=278992 CPUtime=582.01
/proc/32200/stat : 32200 (minisat_noasser) R 32198 32200 31876 0 -1 4194304 70008 0 0 0 58140 61 0 0 25 0 1 0 1201041042 285687808 69280 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32200/statm: 69748 69280 67 130 0 69615 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 278992

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32203
/proc/meminfo: memFree=972280/2055920 swapFree=4178468/4192956
[pid=32200] ppid=32198 vsize=288348 CPUtime=641.98
/proc/32200/stat : 32200 (minisat_noasser) R 32198 32200 31876 0 -1 4194304 72354 0 0 0 64135 63 0 0 25 0 1 0 1201041042 295268352 71626 1992294400 134512640 135048876 4294956224 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 0 0 0
/proc/32200/statm: 72087 71626 67 130 0 71954 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 288348

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32203
/proc/meminfo: memFree=960824/2055920 swapFree=4178468/4192956
[pid=32200] ppid=32198 vsize=299736 CPUtime=701.93
/proc/32200/stat : 32200 (minisat_noasser) R 32198 32200 31876 0 -1 4194304 75207 0 0 0 70127 66 0 0 25 0 1 0 1201041042 306929664 74479 1992294400 134512640 135048876 4294956224 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/32200/statm: 74934 74479 67 130 0 74801 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 299736

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32203
/proc/meminfo: memFree=951288/2055920 swapFree=4178468/4192956
[pid=32200] ppid=32198 vsize=309388 CPUtime=761.91
/proc/32200/stat : 32200 (minisat_noasser) R 32198 32200 31876 0 -1 4194304 77600 0 0 0 76122 69 0 0 25 0 1 0 1201041042 316813312 76872 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32200/statm: 77347 76872 67 130 0 77214 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 309388

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32203
/proc/meminfo: memFree=941944/2055920 swapFree=4178468/4192956
[pid=32200] ppid=32198 vsize=318848 CPUtime=821.87
/proc/32200/stat : 32200 (minisat_noasser) R 32198 32200 31876 0 -1 4194304 79971 0 0 0 82116 71 0 0 25 0 1 0 1201041042 326500352 79243 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32200/statm: 79712 79243 67 130 0 79579 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 318848

[startup+882.302 s]
/proc/loadavg: 1.03 1.01 0.93 2/65 32203
/proc/meminfo: memFree=931384/2055920 swapFree=4178468/4192956
[pid=32200] ppid=32198 vsize=329244 CPUtime=881.84
/proc/32200/stat : 32200 (minisat_noasser) R 32198 32200 31876 0 -1 4194304 82577 0 0 0 88110 74 0 0 25 0 1 0 1201041042 337145856 81849 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32200/statm: 82311 81849 67 130 0 82178 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 329244

[startup+942.301 s]
/proc/loadavg: 1.04 1.02 0.94 2/65 32203
/proc/meminfo: memFree=921976/2055920 swapFree=4178468/4192956
[pid=32200] ppid=32198 vsize=338696 CPUtime=941.81
/proc/32200/stat : 32200 (minisat_noasser) R 32198 32200 31876 0 -1 4194304 84932 0 0 0 94105 76 0 0 25 0 1 0 1201041042 346824704 84204 1992294400 134512640 135048876 4294956224 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/32200/statm: 84674 84204 67 130 0 84541 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 338696

[startup+1002.3 s]
/proc/loadavg: 1.01 1.02 0.94 2/65 32203
/proc/meminfo: memFree=913144/2055920 swapFree=4178468/4192956
[pid=32200] ppid=32198 vsize=347384 CPUtime=1001.79
/proc/32200/stat : 32200 (minisat_noasser) R 32198 32200 31876 0 -1 4194304 87116 0 0 0 100100 79 0 0 25 0 1 0 1201041042 355721216 86388 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32200/statm: 86846 86388 67 130 0 86713 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 347384

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 32203
/proc/meminfo: memFree=904504/2055920 swapFree=4178468/4192956
[pid=32200] ppid=32198 vsize=356240 CPUtime=1061.75
/proc/32200/stat : 32200 (minisat_noasser) R 32198 32200 31876 0 -1 4194304 89301 0 0 0 106095 80 0 0 25 0 1 0 1201041042 364789760 88573 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32200/statm: 89060 88573 67 130 0 88927 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 356240

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 32203
/proc/meminfo: memFree=895032/2055920 swapFree=4178468/4192956
[pid=32200] ppid=32198 vsize=365672 CPUtime=1121.71
/proc/32200/stat : 32200 (minisat_noasser) R 32198 32200 31876 0 -1 4194304 91655 0 0 0 112088 83 0 0 25 0 1 0 1201041042 374448128 90927 1992294400 134512640 135048876 4294956224 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/32200/statm: 91418 90927 67 130 0 91285 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 365672

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 32203
/proc/meminfo: memFree=884216/2055920 swapFree=4178468/4192956
[pid=32200] ppid=32198 vsize=376364 CPUtime=1181.68
/proc/32200/stat : 32200 (minisat_noasser) R 32198 32200 31876 0 -1 4194304 94343 0 0 0 118083 85 0 0 25 0 1 0 1201041042 385396736 93615 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32200/statm: 94091 93615 67 130 0 93958 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 376364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 32203
/proc/meminfo: memFree=880760/2055920 swapFree=4178468/4192956
[pid=32200] ppid=32198 vsize=379668 CPUtime=1200.08
/proc/32200/stat : 32200 (minisat_noasser) R 32198 32200 31876 0 -1 4194304 95174 0 0 0 119922 86 0 0 25 0 1 0 1201041042 388780032 94446 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32200/statm: 94917 94446 67 130 0 94784 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 379668

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 32203
/proc/meminfo: memFree=880760/2055920 swapFree=4178468/4192956
[pid=32200] ppid=32198 vsize=379668 CPUtime=1200.08
/proc/32200/stat : 32200 (minisat_noasser) R 32198 32200 31876 0 -1 4194304 95174 0 0 0 119922 86 0 0 25 0 1 0 1201041042 388780032 94446 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32200/statm: 94917 94446 67 130 0 94784 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 379668

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.77
CPU time (s): 1200.15
CPU user time (s): 1199.22
CPU system time (s): 0.923859
CPU usage (%): 99.9482
Max. virtual memory (cumulated for all children) (KiB): 379668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.22
system time used= 0.923859
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95174
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= 2
involuntary context switches= 4531

runsolver used 1.04684 second user time and 3.32949 second system time

The end

Launcher Data 

Begin job on node22 at 2009-04-09 15:29:13
IDJOB=1595054
IDBENCH=71311
IDSOLVER=556
FILE ID=node22/1595054-1239283753
PBS_JOBID= 9115460
Free space on /tmp= 64760 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2640c305320g2.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1595054-1239283753/watcher-1595054-1239283753 -o /tmp/evaluation-result-1595054-1239283753/solver-1595054-1239283753 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1595054-1239283753.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a751c1722336404421531c8b945f61ee
RANDOM SEED=1919065802

node22.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.279
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		: 3000.279
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:       1259864 kB
Buffers:         50632 kB
Cached:         663920 kB
SwapCached:       8356 kB
Active:          50316 kB
Inactive:       674156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1259864 kB
SwapTotal:     4192956 kB
SwapFree:      4178468 kB
Dirty:            5400 kB
Writeback:           0 kB
Mapped:          15584 kB
Slab:            57732 kB
Committed_AS:  3600512 kB
PageTables:       1372 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= 64756 MiB
End job on node22 at 2009-04-09 15:49:16