Trace number 3380361

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
minisat hack: cir_minisat 2011-05-13 (simp)? (TO) 1300.06 1300.02

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k20.cnf
MD5SUM2bee695ce4278b72ee9295631ad94252
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark180.219
Satisfiable
(Un)Satisfiability was proved
Number of variables31357
Number of clauses133420
Sum of the clauses size370492
Maximum clause length37
Minimum clause length1
Number of clauses of size 1278
Number of clauses of size 258046
Number of clauses of size 369900
Number of clauses of size 4166
Number of clauses of size 5305
Number of clauses of size over 54725

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3380361-1305458442/watcher-3380361-1305458442 -o /tmp/evaluation-result-3380361-1305458442/solver-3380361-1305458442 -C 2400 -W 1300 -M 7680 HOME/cir_minisat HOME/instance-3380361-1305458442.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.39 1.97 2.50 4/359 28249
/proc/meminfo: memFree=24902540/32951124 swapFree=40554400/67111528
[pid=28249] ppid=28247 vsize=20504 CPUtime=0 cores=1,3
/proc/28249/stat : 28249 (cir_minisat) R 28247 28249 27741 0 -1 4202496 976 0 0 0 0 0 0 0 25 0 1 0 657444621 20996096 904 33554432000 4194304 4300288 140736879238976 18446744073709551615 4279009 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28249/statm: 5126 904 217 26 0 1758 0

[startup+0.085332 s]
/proc/loadavg: 3.39 1.97 2.50 4/359 28249
/proc/meminfo: memFree=24902540/32951124 swapFree=40554400/67111528
[pid=28249] ppid=28247 vsize=29976 CPUtime=0.07 cores=1,3
/proc/28249/stat : 28249 (cir_minisat) R 28247 28249 27741 0 -1 4202496 4008 0 0 0 7 0 0 0 25 0 1 0 657444621 30695424 3645 33554432000 4194304 4300288 140736879238976 18446744073709551615 4228218 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28249/statm: 7494 3645 222 26 0 4126 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 29976

[startup+0.100327 s]
/proc/loadavg: 3.39 1.97 2.50 4/359 28249
/proc/meminfo: memFree=24902540/32951124 swapFree=40554400/67111528
[pid=28249] ppid=28247 vsize=29976 CPUtime=0.09 cores=1,3
/proc/28249/stat : 28249 (cir_minisat) R 28247 28249 27741 0 -1 4202496 4030 0 0 0 9 0 0 0 25 0 1 0 657444621 30695424 3667 33554432000 4194304 4300288 140736879238976 18446744073709551615 4277933 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28249/statm: 7494 3667 222 26 0 4126 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29976

[startup+0.300293 s]
/proc/loadavg: 3.39 1.97 2.50 4/359 28249
/proc/meminfo: memFree=24902540/32951124 swapFree=40554400/67111528
[pid=28249] ppid=28247 vsize=36032 CPUtime=0.29 cores=1,3
/proc/28249/stat : 28249 (cir_minisat) R 28247 28249 27741 0 -1 4202496 6159 0 0 0 28 1 0 0 25 0 1 0 657444621 36896768 5358 33554432000 4194304 4300288 140736879238976 18446744073709551615 4254308 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28249/statm: 9008 5358 222 26 0 5640 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36032

[startup+0.700217 s]
/proc/loadavg: 3.39 1.97 2.50 4/359 28249
/proc/meminfo: memFree=24902540/32951124 swapFree=40554400/67111528
[pid=28249] ppid=28247 vsize=31676 CPUtime=0.69 cores=1,3
/proc/28249/stat : 28249 (cir_minisat) R 28247 28249 27741 0 -1 4202496 6339 0 0 0 68 1 0 0 25 0 1 0 657444621 32436224 4472 33554432000 4194304 4300288 140736879238976 18446744073709551615 4255695 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28249/statm: 7919 4472 242 26 0 4551 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31676

[startup+1.50107 s]
/proc/loadavg: 3.39 1.97 2.50 5/360 28250
/proc/meminfo: memFree=24878948/32951124 swapFree=40554400/67111528
[pid=28249] ppid=28247 vsize=33352 CPUtime=1.49 cores=1,3
/proc/28249/stat : 28249 (cir_minisat) R 28247 28249 27741 0 -1 4202496 6755 0 0 0 148 1 0 0 25 0 1 0 657444621 34152448 4880 33554432000 4194304 4300288 140736879238976 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28249/statm: 8338 4880 242 26 0 4970 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33352

[startup+3.10078 s]
/proc/loadavg: 3.39 1.97 2.50 5/360 28250
/proc/meminfo: memFree=24870020/32951124 swapFree=40554400/67111528
[pid=28249] ppid=28247 vsize=40492 CPUtime=3.09 cores=1,3
/proc/28249/stat : 28249 (cir_minisat) R 28247 28249 27741 0 -1 4202496 7743 0 0 0 308 1 0 0 25 0 1 0 657444621 41463808 5857 33554432000 4194304 4300288 140736879238976 18446744073709551615 4256223 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28249/statm: 10123 5857 242 26 0 6755 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40492

[startup+6.3002 s]
/proc/loadavg: 3.44 2.01 2.51 5/360 28250
/proc/meminfo: memFree=24844492/32951124 swapFree=40554400/67111528
[pid=28249] ppid=28247 vsize=48776 CPUtime=6.29 cores=1,3
/proc/28249/stat : 28249 (cir_minisat) R 28247 28249 27741 0 -1 4202496 9928 0 0 0 627 2 0 0 25 0 1 0 657444621 49946624 8003 33554432000 4194304 4300288 140736879238976 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28249/statm: 12194 8003 242 26 0 8826 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 48776

[startup+12.701 s]
/proc/loadavg: 3.48 2.04 2.52 5/360 28250
/proc/meminfo: memFree=24802024/32951124 swapFree=40554400/67111528
[pid=28249] ppid=28247 vsize=62948 CPUtime=12.69 cores=1,3
/proc/28249/stat : 28249 (cir_minisat) R 28247 28249 27741 0 -1 4202496 13122 0 0 0 1266 3 0 0 25 0 1 0 657444621 64458752 11150 33554432000 4194304 4300288 140736879238976 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28249/statm: 15737 11150 242 26 0 12369 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 62948

[startup+25.5007 s]
/proc/loadavg: 3.60 2.14 2.54 5/360 28250
/proc/meminfo: memFree=24747572/32951124 swapFree=40554400/67111528
[pid=28249] ppid=28247 vsize=54816 CPUtime=25.49 cores=1,3
/proc/28249/stat : 28249 (cir_minisat) R 28247 28249 27741 0 -1 4202496 21835 0 0 0 2544 5 0 0 25 0 1 0 657444621 56131584 9509 33554432000 4194304 4300288 140736879238976 18446744073709551615 4256080 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28249/statm: 13704 9510 242 26 0 10336 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 54816

[startup+51.101 s]
/proc/loadavg: 3.73 2.29 2.58 5/360 28251
/proc/meminfo: memFree=24590936/32951124 swapFree=40554400/67111528
[pid=28249] ppid=28247 vsize=120484 CPUtime=51.1 cores=1,3
/proc/28249/stat : 28249 (cir_minisat) R 28247 28249 27741 0 -1 4202496 33823 0 0 0 5101 9 0 0 25 0 1 0 657444621 123375616 21378 33554432000 4194304 4300288 140736879238976 18446744073709551615 4269834 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28249/statm: 30121 21378 242 26 0 26753 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 120484

[startup+102.314 s]
/proc/loadavg: 3.93 2.56 2.65 5/360 28252
/proc/meminfo: memFree=24290080/32951124 swapFree=40554400/67111528
[pid=28249] ppid=28247 vsize=178652 CPUtime=102.3 cores=1,3
/proc/28249/stat : 28249 (cir_minisat) R 28247 28249 27741 0 -1 4202496 62877 0 0 0 10214 16 0 0 25 0 1 0 657444621 182939648 32049 33554432000 4194304 4300288 140736879238976 18446744073709551615 4255693 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28249/statm: 44663 32049 242 26 0 41295 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 178652

[startup+162.301 s]
/proc/loadavg: 3.97 2.82 2.74 5/360 28254
/proc/meminfo: memFree=24088924/32951124 swapFree=40554400/67111528
[pid=28249] ppid=28247 vsize=84744 CPUtime=162.3 cores=1,3
/proc/28249/stat : 28249 (cir_minisat) R 28247 28249 27741 0 -1 4202496 91985 0 0 0 16206 24 0 0 25 0 1 0 657444621 86777856 16724 33554432000 4194304 4300288 140736879238976 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28249/statm: 21186 16724 242 26 0 17818 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 84744

[startup+222.301 s]
/proc/loadavg: 3.99 3.03 2.81 5/360 28256
/proc/meminfo: memFree=23714284/32951124 swapFree=40554400/67111528
[pid=28249] ppid=28247 vsize=267952 CPUtime=222.3 cores=1,3
/proc/28249/stat : 28249 (cir_minisat) R 28247 28249 27741 0 -1 4202496 121741 0 0 0 22198 32 0 0 25 0 1 0 657444621 274382848 46335 33554432000 4194304 4300288 140736879238976 18446744073709551615 4255878 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28249/statm: 66988 46335 242 26 0 63620 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 267952

[startup+282.301 s]
/proc/loadavg: 4.06 3.22 2.89 5/360 28257
/proc/meminfo: memFree=23509156/32951124 swapFree=40554400/67111528
[pid=28249] ppid=28247 vsize=145912 CPUtime=282.3 cores=1,3
/proc/28249/stat : 28249 (cir_minisat) R 28247 28249 27741 0 -1 4202496 149032 0 0 0 28188 42 0 0 25 0 1 0 657444621 149413888 32635 33554432000 4194304 4300288 140736879238976 18446744073709551615 4255807 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28249/statm: 36478 32635 242 26 0 33110 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 145912

[startup+342.301 s]
/proc/loadavg: 4.02 3.36 2.95 5/360 28259
/proc/meminfo: memFree=23227640/32951124 swapFree=40554400/67111528
[pid=28249] ppid=28247 vsize=200680 CPUtime=342.3 cores=1,3
/proc/28249/stat : 28249 (cir_minisat) R 28247 28249 27741 0 -1 4202496 174231 0 0 0 34182 48 0 0 25 0 1 0 657444621 205496320 36109 33554432000 4194304 4300288 140736879238976 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28249/statm: 50170 36109 242 26 0 46802 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 200680

[startup+402.301 s]
/proc/loadavg: 4.04 3.49 3.02 5/360 28260
/proc/meminfo: memFree=22966208/32951124 swapFree=40554400/67111528
[pid=28249] ppid=28247 vsize=204044 CPUtime=402.3 cores=1,3
/proc/28249/stat : 28249 (cir_minisat) R 28247 28249 27741 0 -1 4202496 200336 0 0 0 40174 56 0 0 25 0 1 0 657444621 208941056 37091 33554432000 4194304 4300288 140736879238976 18446744073709551615 4272238 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28249/statm: 51011 37091 242 26 0 47643 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 204044

[startup+462.301 s]
/proc/loadavg: 4.01 3.58 3.08 5/360 28262
/proc/meminfo: memFree=22748300/32951124 swapFree=40554400/67111528
[pid=28249] ppid=28247 vsize=156060 CPUtime=462.3 cores=1,3
/proc/28249/stat : 28249 (cir_minisat) R 28247 28249 27741 0 -1 4202496 224247 0 0 0 46168 62 0 0 25 0 1 0 657444621 159805440 31671 33554432000 4194304 4300288 140736879238976 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28249/statm: 39015 31671 242 26 0 35647 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 156060

[startup+522.301 s]
/proc/loadavg: 4.00 3.65 3.14 5/360 28264
/proc/meminfo: memFree=22520968/32951124 swapFree=40554400/67111528
[pid=28249] ppid=28247 vsize=158136 CPUtime=522.31 cores=1,3
/proc/28249/stat : 28249 (cir_minisat) R 28247 28249 27741 0 -1 4202496 253607 0 0 0 52161 70 0 0 25 0 1 0 657444621 161931264 31423 33554432000 4194304 4300288 140736879238976 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28249/statm: 39534 31423 242 26 0 36166 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 158136

[startup+582.301 s]
/proc/loadavg: 4.21 3.76 3.20 5/360 28265
/proc/meminfo: memFree=22211048/32951124 swapFree=40554400/67111528
[pid=28249] ppid=28247 vsize=295356 CPUtime=582.31 cores=1,3
/proc/28249/stat : 28249 (cir_minisat) R 28247 28249 27741 0 -1 4202496 275660 0 0 0 58153 78 0 0 25 0 1 0 657444621 302444544 53311 33554432000 4194304 4300288 140736879238976 18446744073709551615 4249469 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28249/statm: 73839 53311 242 26 0 70471 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 295356

[startup+642.301 s]
/proc/loadavg: 4.08 3.80 3.25 5/360 28294
/proc/meminfo: memFree=23149992/32951124 swapFree=40554400/67111528
[pid=28249] ppid=28247 vsize=166416 CPUtime=642.32 cores=1,3
/proc/28249/stat : 28249 (cir_minisat) R 28247 28249 27741 0 -1 4202496 298292 0 0 0 64147 85 0 0 25 0 1 0 657444621 170409984 31968 33554432000 4194304 4300288 140736879238976 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28249/statm: 41604 31968 242 26 0 38236 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 166416

[startup+702.301 s]
/proc/loadavg: 4.03 3.84 3.29 5/360 28295
/proc/meminfo: memFree=23003952/32951124 swapFree=40554400/67111528
[pid=28249] ppid=28247 vsize=137984 CPUtime=702.31 cores=1,3
/proc/28249/stat : 28249 (cir_minisat) R 28247 28249 27741 0 -1 4202496 319530 0 0 0 70138 93 0 0 25 0 1 0 657444621 141295616 27576 33554432000 4194304 4300288 140736879238976 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28249/statm: 34496 27576 242 26 0 31128 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 137984

[startup+762.314 s]
/proc/loadavg: 4.01 3.86 3.33 5/360 28297
/proc/meminfo: memFree=22868600/32951124 swapFree=40554400/67111528
[pid=28249] ppid=28247 vsize=123784 CPUtime=762.33 cores=1,3
/proc/28249/stat : 28249 (cir_minisat) R 28247 28249 27741 0 -1 4202496 338821 0 0 0 76134 99 0 0 25 0 1 0 657444621 126754816 24783 33554432000 4194304 4300288 140736879238976 18446744073709551615 4269515 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28249/statm: 30946 24783 242 26 0 27578 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 123784

[startup+822.301 s]
/proc/loadavg: 4.00 3.89 3.37 5/360 28299
/proc/meminfo: memFree=22625016/32951124 swapFree=40554400/67111528
[pid=28249] ppid=28247 vsize=225880 CPUtime=822.31 cores=1,3
/proc/28249/stat : 28249 (cir_minisat) R 28247 28249 27741 0 -1 4202496 357915 0 0 0 82123 108 0 0 25 0 1 0 657444621 231301120 43682 33554432000 4194304 4300288 140736879238976 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28249/statm: 56470 43682 242 26 0 53102 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 225880

[startup+882.3 s]
/proc/loadavg: 4.14 3.95 3.43 5/360 28300
/proc/meminfo: memFree=22456360/32951124 swapFree=40554400/67111528
[pid=28249] ppid=28247 vsize=227664 CPUtime=882.32 cores=1,3
/proc/28249/stat : 28249 (cir_minisat) R 28247 28249 27741 0 -1 4202496 384058 0 0 0 88113 119 0 0 25 0 1 0 657444621 233127936 44604 33554432000 4194304 4300288 140736879238976 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28249/statm: 56916 44605 242 26 0 53548 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 227664

[startup+942.3 s]
/proc/loadavg: 4.10 3.97 3.46 5/360 28383
/proc/meminfo: memFree=23883544/32951124 swapFree=40554400/67111528
[pid=28249] ppid=28247 vsize=120220 CPUtime=942.32 cores=1,3
/proc/28249/stat : 28249 (cir_minisat) R 28247 28249 27741 0 -1 4202496 402370 0 0 0 94104 128 0 0 25 0 1 0 657444621 123105280 24629 33554432000 4194304 4300288 140736879238976 18446744073709551615 4249469 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28249/statm: 30055 24629 242 26 0 26687 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 120220

[startup+1002.3 s]
/proc/loadavg: 4.10 3.99 3.50 5/360 28411
/proc/meminfo: memFree=23802244/32951124 swapFree=40554400/67111528
[pid=28249] ppid=28247 vsize=183320 CPUtime=1002.33 cores=1,3
/proc/28249/stat : 28249 (cir_minisat) R 28247 28249 27741 0 -1 4202496 419116 0 0 0 100098 135 0 0 25 0 1 0 657444621 187719680 41112 33554432000 4194304 4300288 140736879238976 18446744073709551615 4255693 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28249/statm: 45830 41112 242 26 0 42462 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 183320

[startup+1062.3 s]
/proc/loadavg: 4.04 3.99 3.53 5/360 28440
/proc/meminfo: memFree=23378132/32951124 swapFree=40554400/67111528
[pid=28249] ppid=28247 vsize=185928 CPUtime=1062.32 cores=1,3
/proc/28249/stat : 28249 (cir_minisat) R 28247 28249 27741 0 -1 4202496 442022 0 0 0 106089 143 0 0 25 0 1 0 657444621 190390272 39457 33554432000 4194304 4300288 140736879238976 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28249/statm: 46482 39457 242 26 0 43114 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 185928

[startup+1122.3 s]
/proc/loadavg: 4.01 3.99 3.56 5/360 28469
/proc/meminfo: memFree=23100368/32951124 swapFree=40554400/67111528
[pid=28249] ppid=28247 vsize=119140 CPUtime=1122.32 cores=1,3
/proc/28249/stat : 28249 (cir_minisat) R 28247 28249 27741 0 -1 4202496 458409 0 0 0 112084 148 0 0 25 0 1 0 657444621 121999360 25512 33554432000 4194304 4300288 140736879238976 18446744073709551615 4250841 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28249/statm: 29785 25512 242 26 0 26417 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 119140

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.58 5/360 28497
/proc/meminfo: memFree=23248892/32951124 swapFree=40554400/67111528
[pid=28249] ppid=28247 vsize=238580 CPUtime=1182.33 cores=1,3
/proc/28249/stat : 28249 (cir_minisat) R 28247 28249 27741 0 -1 4202496 481111 0 0 0 118080 153 0 0 25 0 1 0 657444621 244305920 48002 33554432000 4194304 4300288 140736879238976 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28249/statm: 59645 48002 242 26 0 56277 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 238580

[startup+1242.3 s]
/proc/loadavg: 4.06 4.00 3.61 5/360 28527
/proc/meminfo: memFree=24918276/32951124 swapFree=40554400/67111528
[pid=28249] ppid=28247 vsize=191004 CPUtime=1242.33 cores=1,3
/proc/28249/stat : 28249 (cir_minisat) R 28247 28249 27741 0 -1 4202496 508526 0 0 0 124074 159 0 0 25 0 1 0 657444621 195588096 37362 33554432000 4194304 4300288 140736879238976 18446744073709551615 4256223 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28249/statm: 47751 37362 242 26 0 44383 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 191004



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.01 3.64 5/360 28528
/proc/meminfo: memFree=24727468/32951124 swapFree=40554400/67111528
[pid=28249] ppid=28247 vsize=325896 CPUtime=1300.04 cores=1,3
/proc/28249/stat : 28249 (cir_minisat) R 28247 28249 27741 0 -1 4202496 529943 0 0 0 129839 165 0 0 25 0 1 0 657444621 333717504 58612 33554432000 4194304 4300288 140736879238976 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28249/statm: 81474 58612 242 26 0 78106 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 325896

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): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1298.4
CPU system time (s): 1.66275
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 340164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.4
system time used= 1.66275
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 529944
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= 9
involuntary context switches= 15223

runsolver used 4.43732 second user time and 10.9503 second system time

The end

Launcher Data 

Begin job on node104 at 2011-05-15 13:20:42
IDJOB=3380361
IDBENCH=20529
IDSOLVER=1863
FILE ID=node104/3380361-1305458442
RUNJOBID= node104-1305458364-28180
PBS_JOBID= 13324887
Free space on /tmp= 73356 MiB

SOLVER NAME= cir_minisat 2011-05-13 (simp)
BENCH NAME= SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k20.cnf
COMMAND LINE= HOME/cir_minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3380361-1305458442/watcher-3380361-1305458442 -o /tmp/evaluation-result-3380361-1305458442/solver-3380361-1305458442 -C 2400 -W 1300 -M 7680  HOME/cir_minisat HOME/instance-3380361-1305458442.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 2bee695ce4278b72ee9295631ad94252
RANDOM SEED=95630896

node104.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5293.18
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24902820 kB
Buffers:        312972 kB
Cached:        2565004 kB
SwapCached:     122128 kB
Active:        1783944 kB
Inactive:      5993596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24902820 kB
SwapTotal:    67111528 kB
SwapFree:     40554400 kB
Dirty:            4392 kB
Writeback:           0 kB
AnonPages:     4789636 kB
Mapped:          11468 kB
Slab:           121152 kB
PageTables:      86412 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 75743060 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73344 MiB
End job on node104 at 2011-05-15 13:42:24