Trace number 3433856

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: MiniSAT 2.2.0-agile-26? (TO) 5000.18 5000.22

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
Bench CategoryAPPLICATION (applications 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 variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

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: 977)

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-3433856-1306842917/watcher-3433856-1306842917 -o /tmp/evaluation-result-3433856-1306842917/solver-3433856-1306842917 -C 5000 -W 5100 -M 15500 minisat HOME/instance-3433856-1306842917.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.08 0.02 0.01 1/521 6657
/proc/meminfo: memFree=5848336/32951124 swapFree=64303760/67111528
[pid=6657] ppid=6655 vsize=22528 CPUtime=0 cores=0,2,4,6
/proc/6657/stat : 6657 (minisat) R 6655 6657 6627 0 -1 4202496 1336 0 0 0 0 0 0 0 20 0 1 0 776707617 23068672 1276 33554432000 4194304 4291235 140734050302848 18446744073709551615 4240833 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6657/statm: 5632 1277 215 24 0 2266 0

[startup+0.045547 s]
/proc/loadavg: 0.08 0.02 0.01 1/521 6657
/proc/meminfo: memFree=5848336/32951124 swapFree=64303760/67111528
[pid=6657] ppid=6655 vsize=33992 CPUtime=0.03 cores=0,2,4,6
/proc/6657/stat : 6657 (minisat) R 6655 6657 6627 0 -1 4202496 4547 0 0 0 3 0 0 0 20 0 1 0 776707617 34807808 4358 33554432000 4194304 4291235 140734050302848 18446744073709551615 233509958341 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6657/statm: 8498 4360 215 24 0 5132 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 33992

[startup+0.100585 s]
/proc/loadavg: 0.08 0.02 0.01 1/521 6657
/proc/meminfo: memFree=5848336/32951124 swapFree=64303760/67111528
[pid=6657] ppid=6655 vsize=53072 CPUtime=0.09 cores=0,2,4,6
/proc/6657/stat : 6657 (minisat) R 6655 6657 6627 0 -1 4202496 9258 0 0 0 8 1 0 0 20 0 1 0 776707617 54345728 8639 33554432000 4194304 4291235 140734050302848 18446744073709551615 4277976 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6657/statm: 13268 8639 215 24 0 9902 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53072

[startup+0.300537 s]
/proc/loadavg: 0.08 0.02 0.01 1/521 6657
/proc/meminfo: memFree=5848336/32951124 swapFree=64303760/67111528
[pid=6657] ppid=6655 vsize=79344 CPUtime=0.29 cores=0,2,4,6
/proc/6657/stat : 6657 (minisat) R 6655 6657 6627 0 -1 4202496 16803 0 0 0 26 3 0 0 21 0 1 0 776707617 81248256 15351 33554432000 4194304 4291235 140734050302848 18446744073709551615 4277976 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6657/statm: 19836 15351 216 24 0 16470 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 79344

[startup+0.700483 s]
/proc/loadavg: 0.08 0.02 0.01 1/521 6657
/proc/meminfo: memFree=5848336/32951124 swapFree=64303760/67111528
[pid=6657] ppid=6655 vsize=101456 CPUtime=0.69 cores=0,2,4,6
/proc/6657/stat : 6657 (minisat) R 6655 6657 6627 0 -1 4202496 22084 0 0 0 66 3 0 0 22 0 1 0 776707617 103890944 19720 33554432000 4194304 4291235 140734050302848 18446744073709551615 4277976 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6657/statm: 25364 19721 239 24 0 21998 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 101456

[startup+1.50031 s]
/proc/loadavg: 0.08 0.02 0.01 3/524 6660
/proc/meminfo: memFree=5740120/32951124 swapFree=64303760/67111528
[pid=6657] ppid=6655 vsize=83584 CPUtime=1.49 cores=0,2,4,6
/proc/6657/stat : 6657 (minisat) R 6655 6657 6627 0 -1 4202496 26767 0 0 0 145 4 0 0 25 0 1 0 776707617 85590016 15610 33554432000 4194304 4291235 140734050302848 18446744073709551615 4255658 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6657/statm: 20896 15610 257 24 0 17530 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83584

[startup+3.10105 s]
/proc/loadavg: 0.08 0.02 0.01 3/527 6666
/proc/meminfo: memFree=5572820/32951124 swapFree=64303760/67111528
[pid=6657] ppid=6655 vsize=83584 CPUtime=3.09 cores=0,2,4,6
/proc/6657/stat : 6657 (minisat) R 6655 6657 6627 0 -1 4202496 27609 0 0 0 305 4 0 0 25 0 1 0 776707617 85590016 16448 33554432000 4194304 4291235 140734050302848 18446744073709551615 4248386 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6657/statm: 20896 16448 258 24 0 17530 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83584

[startup+6.30048 s]
/proc/loadavg: 0.23 0.05 0.02 3/527 6666
/proc/meminfo: memFree=5527944/32951124 swapFree=64303760/67111528
[pid=6657] ppid=6655 vsize=102260 CPUtime=6.29 cores=0,2,4,6
/proc/6657/stat : 6657 (minisat) R 6655 6657 6627 0 -1 4202496 29334 0 0 0 625 4 0 0 25 0 1 0 776707617 104714240 18167 33554432000 4194304 4291235 140734050302848 18446744073709551615 4267245 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6657/statm: 25565 18167 258 24 0 22199 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102260

[startup+12.7003 s]
/proc/loadavg: 0.37 0.08 0.03 3/527 6667
/proc/meminfo: memFree=5513128/32951124 swapFree=64303760/67111528
[pid=6657] ppid=6655 vsize=151580 CPUtime=12.69 cores=0,2,4,6
/proc/6657/stat : 6657 (minisat) R 6655 6657 6627 0 -1 4202496 37716 0 0 0 1264 5 0 0 25 0 1 0 776707617 155217920 26541 33554432000 4194304 4291235 140734050302848 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6657/statm: 37895 26541 258 24 0 34529 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 151580

[startup+25.501 s]
/proc/loadavg: 0.73 0.18 0.06 3/527 6667
/proc/meminfo: memFree=5480816/32951124 swapFree=64303760/67111528
[pid=6657] ppid=6655 vsize=182400 CPUtime=25.49 cores=0,2,4,6
/proc/6657/stat : 6657 (minisat) R 6655 6657 6627 0 -1 4202496 45008 0 0 0 2542 7 0 0 25 0 1 0 776707617 186777600 33817 33554432000 4194304 4291235 140734050302848 18446744073709551615 4255645 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6657/statm: 45600 33817 258 24 0 42234 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 182400

[startup+51.1004 s]
/proc/loadavg: 1.16 0.32 0.11 3/527 6668
/proc/meminfo: memFree=5419936/32951124 swapFree=64303760/67111528
[pid=6657] ppid=6655 vsize=232488 CPUtime=51.1 cores=0,2,4,6
/proc/6657/stat : 6657 (minisat) R 6655 6657 6627 0 -1 4202496 59060 0 0 0 5099 11 0 0 25 0 1 0 776707617 238067712 47836 33554432000 4194304 4291235 140734050302848 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6657/statm: 58122 47836 258 24 0 54756 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 232488

[startup+102.32 s]
/proc/loadavg: 1.76 0.61 0.21 3/527 6669
/proc/meminfo: memFree=5307560/32951124 swapFree=64303760/67111528
[pid=6657] ppid=6655 vsize=446136 CPUtime=102.3 cores=0,2,4,6
/proc/6657/stat : 6657 (minisat) R 6655 6657 6627 0 -1 4202496 83969 0 0 0 10213 17 0 0 25 0 1 0 776707617 456843264 72704 33554432000 4194304 4291235 140734050302848 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6657/statm: 111534 72704 258 24 0 108168 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 446136

[startup+162.3 s]
/proc/loadavg: 1.97 0.88 0.33 3/527 6671
/proc/meminfo: memFree=5192444/32951124 swapFree=64303760/67111528
[pid=6657] ppid=6655 vsize=446136 CPUtime=162.29 cores=0,2,4,6
/proc/6657/stat : 6657 (minisat) R 6655 6657 6627 0 -1 4202496 109884 0 0 0 16207 22 0 0 25 0 1 0 776707617 456843264 98560 33554432000 4194304 4291235 140734050302848 18446744073709551615 4262269 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6657/statm: 111534 98560 258 24 0 108168 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 446136

[startup+222.301 s]
/proc/loadavg: 1.99 1.08 0.43 3/527 6672
/proc/meminfo: memFree=5078312/32951124 swapFree=64303760/67111528
[pid=6657] ppid=6655 vsize=661060 CPUtime=222.29 cores=0,2,4,6
/proc/6657/stat : 6657 (minisat) R 6655 6657 6627 0 -1 4202496 135825 0 0 0 22199 30 0 0 25 0 1 0 776707617 676925440 124470 33554432000 4194304 4291235 140734050302848 18446744073709551615 4248512 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6657/statm: 165265 124470 258 24 0 161899 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 661060

[startup+282.301 s]
/proc/loadavg: 1.99 1.24 0.53 3/527 6674
/proc/meminfo: memFree=4977700/32951124 swapFree=64303760/67111528
[pid=6657] ppid=6655 vsize=662428 CPUtime=282.29 cores=0,2,4,6
/proc/6657/stat : 6657 (minisat) R 6655 6657 6627 0 -1 4202496 160201 0 0 0 28193 36 0 0 25 0 1 0 776707617 678326272 148815 33554432000 4194304 4291235 140734050302848 18446744073709551615 4255883 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6657/statm: 165607 148815 258 24 0 162241 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 662428

[startup+342.301 s]
/proc/loadavg: 1.99 1.38 0.61 3/527 6675
/proc/meminfo: memFree=4889964/32951124 swapFree=64303760/67111528
[pid=6657] ppid=6655 vsize=1017532 CPUtime=342.29 cores=0,2,4,6
/proc/6657/stat : 6657 (minisat) R 6655 6657 6627 0 -1 4202496 179386 0 0 0 34187 42 0 0 25 0 1 0 776707617 1041952768 167965 33554432000 4194304 4291235 140734050302848 18446744073709551615 4248326 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6657/statm: 254383 167965 258 24 0 251017 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 1017532

[startup+402.3 s]
/proc/loadavg: 2.08 1.52 0.71 3/527 6686
/proc/meminfo: memFree=4806392/32951124 swapFree=64303760/67111528
[pid=6657] ppid=6655 vsize=1024640 CPUtime=402.29 cores=0,2,4,6
/proc/6657/stat : 6657 (minisat) R 6655 6657 6627 0 -1 4202496 198075 0 0 0 40183 46 0 0 25 0 1 0 776707617 1049231360 186629 33554432000 4194304 4291235 140734050302848 18446744073709551615 4262159 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6657/statm: 256160 186629 258 24 0 252794 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 1024640

[startup+462.301 s]
/proc/loadavg: 2.06 1.62 0.79 3/527 6688
/proc/meminfo: memFree=4721296/32951124 swapFree=64303760/67111528
[pid=6657] ppid=6655 vsize=1028200 CPUtime=462.29 cores=0,2,4,6
/proc/6657/stat : 6657 (minisat) R 6655 6657 6627 0 -1 4202496 216764 0 0 0 46178 51 0 0 25 0 1 0 776707617 1052876800 205286 33554432000 4194304 4291235 140734050302848 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6657/statm: 257050 205286 258 24 0 253684 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 1028200

[startup+522.301 s]
/proc/loadavg: 2.02 1.68 0.86 3/527 6689
/proc/meminfo: memFree=4645240/32951124 swapFree=64303760/67111528
[pid=6657] ppid=6655 vsize=1034844 CPUtime=522.29 cores=0,2,4,6
/proc/6657/stat : 6657 (minisat) R 6655 6657 6627 0 -1 4202496 233852 0 0 0 52173 56 0 0 25 0 1 0 776707617 1059680256 222343 33554432000 4194304 4291235 140734050302848 18446744073709551615 4255641 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6657/statm: 258711 222343 258 24 0 255345 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 1034844

[startup+582.301 s]
/proc/loadavg: 2.01 1.74 0.93 3/527 6691
/proc/meminfo: memFree=4575632/32951124 swapFree=64303760/67111528
[pid=6657] ppid=6655 vsize=1040524 CPUtime=582.29 cores=0,2,4,6
/proc/6657/stat : 6657 (minisat) R 6655 6657 6627 0 -1 4202496 249207 0 0 0 58168 61 0 0 25 0 1 0 776707617 1065496576 237673 33554432000 4194304 4291235 140734050302848 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6657/statm: 260131 237673 258 24 0 256765 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 1040524

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.00 2.02 1.96 3/527 6850
/proc/meminfo: memFree=3905940/32951124 swapFree=64303760/67111528
[pid=6657] ppid=6655 vsize=2656852 CPUtime=4062.28 cores=0,2,4,6
/proc/6657/stat : 6657 (minisat) R 6655 6657 6627 0 -1 4202496 993195 0 0 0 405928 300 0 0 25 0 1 0 776707617 2720616448 461649 33554432000 4194304 4291235 140734050302848 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6657/statm: 664213 461649 258 24 0 660847 0
Current children cumulated CPU time (s) 4062.28
Current children cumulated vsize (KiB) 2656852

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 1.96 3/527 6851
/proc/meminfo: memFree=3875508/32951124 swapFree=64303760/67111528
[pid=6657] ppid=6655 vsize=2657800 CPUtime=4122.25 cores=0,2,4,6
/proc/6657/stat : 6657 (minisat) R 6655 6657 6627 0 -1 4202496 1000870 0 0 0 411923 302 0 0 25 0 1 0 776707617 2721587200 469309 33554432000 4194304 4291235 140734050302848 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6657/statm: 664450 469309 258 24 0 661084 0
Current children cumulated CPU time (s) 4122.25
Current children cumulated vsize (KiB) 2657800

[startup+4182.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/527 6853
/proc/meminfo: memFree=3841348/32951124 swapFree=64303760/67111528
[pid=6657] ppid=6655 vsize=2659368 CPUtime=4182.26 cores=0,2,4,6
/proc/6657/stat : 6657 (minisat) R 6655 6657 6627 0 -1 4202496 1009515 0 0 0 417920 306 0 0 25 0 1 0 776707617 2723192832 477944 33554432000 4194304 4291235 140734050302848 18446744073709551615 4248950 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6657/statm: 664842 477944 258 24 0 661476 0
Current children cumulated CPU time (s) 4182.26
Current children cumulated vsize (KiB) 2659368

[startup+4242.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/527 6854
/proc/meminfo: memFree=3805060/32951124 swapFree=64303760/67111528
[pid=6657] ppid=6655 vsize=2661600 CPUtime=4242.25 cores=0,2,4,6
/proc/6657/stat : 6657 (minisat) R 6655 6657 6627 0 -1 4202496 1018509 0 0 0 423917 308 0 0 25 0 1 0 776707617 2725478400 486920 33554432000 4194304 4291235 140734050302848 18446744073709551615 4262336 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6657/statm: 665400 486920 258 24 0 662034 0
Current children cumulated CPU time (s) 4242.25
Current children cumulated vsize (KiB) 2661600

[startup+4302.3 s]
/proc/loadavg: 2.11 2.03 1.97 3/527 6856
/proc/meminfo: memFree=3766452/32951124 swapFree=64303760/67111528
[pid=6657] ppid=6655 vsize=2663436 CPUtime=4302.26 cores=0,2,4,6
/proc/6657/stat : 6657 (minisat) R 6655 6657 6627 0 -1 4202496 1028044 0 0 0 429914 312 0 0 25 0 1 0 776707617 2727358464 496445 33554432000 4194304 4291235 140734050302848 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6657/statm: 665859 496445 258 24 0 662493 0
Current children cumulated CPU time (s) 4302.26
Current children cumulated vsize (KiB) 2663436

[startup+4362.3 s]
/proc/loadavg: 2.17 2.07 1.99 3/527 6858
/proc/meminfo: memFree=3733292/32951124 swapFree=64303760/67111528
[pid=6657] ppid=6655 vsize=2665804 CPUtime=4362.26 cores=0,2,4,6
/proc/6657/stat : 6657 (minisat) R 6655 6657 6627 0 -1 4202496 1036483 0 0 0 435911 315 0 0 25 0 1 0 776707617 2729783296 504872 33554432000 4194304 4291235 140734050302848 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6657/statm: 666451 504872 258 24 0 663085 0
Current children cumulated CPU time (s) 4362.26
Current children cumulated vsize (KiB) 2665804

[startup+4422.3 s]
/proc/loadavg: 2.13 2.08 2.00 3/527 6859
/proc/meminfo: memFree=3699508/32951124 swapFree=64303760/67111528
[pid=6657] ppid=6655 vsize=2667276 CPUtime=4422.25 cores=0,2,4,6
/proc/6657/stat : 6657 (minisat) R 6655 6657 6627 0 -1 4202496 1045062 0 0 0 441906 319 0 0 25 0 1 0 776707617 2731290624 513437 33554432000 4194304 4291235 140734050302848 18446744073709551615 4256124 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6657/statm: 666819 513437 258 24 0 663453 0
Current children cumulated CPU time (s) 4422.25
Current children cumulated vsize (KiB) 2667276

[startup+4482.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/527 6861
/proc/meminfo: memFree=3657056/32951124 swapFree=64303760/67111528
[pid=6657] ppid=6655 vsize=2667748 CPUtime=4482.25 cores=0,2,4,6
/proc/6657/stat : 6657 (minisat) R 6655 6657 6627 0 -1 4202496 1055724 0 0 0 447904 321 0 0 25 0 1 0 776707617 2731773952 524089 33554432000 4194304 4291235 140734050302848 18446744073709551615 4255893 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6657/statm: 666937 524089 258 24 0 663571 0
Current children cumulated CPU time (s) 4482.25
Current children cumulated vsize (KiB) 2667748

[startup+4542.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/527 6862
/proc/meminfo: memFree=3618168/32951124 swapFree=64303760/67111528
[pid=6657] ppid=6655 vsize=2668508 CPUtime=4542.26 cores=0,2,4,6
/proc/6657/stat : 6657 (minisat) R 6655 6657 6627 0 -1 4202496 1065300 0 0 0 453900 326 0 0 25 0 1 0 776707617 2732552192 533646 33554432000 4194304 4291235 140734050302848 18446744073709551615 4255893 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6657/statm: 667127 533646 258 24 0 663761 0
Current children cumulated CPU time (s) 4542.26
Current children cumulated vsize (KiB) 2668508

[startup+4602.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/527 6864
/proc/meminfo: memFree=3581156/32951124 swapFree=64303760/67111528
[pid=6657] ppid=6655 vsize=2670400 CPUtime=4602.27 cores=0,2,4,6
/proc/6657/stat : 6657 (minisat) R 6655 6657 6627 0 -1 4202496 1074115 0 0 0 459898 329 0 0 25 0 1 0 776707617 2734489600 542449 33554432000 4194304 4291235 140734050302848 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6657/statm: 667600 542449 258 24 0 664234 0
Current children cumulated CPU time (s) 4602.27
Current children cumulated vsize (KiB) 2670400

[startup+4662.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/527 6866
/proc/meminfo: memFree=3545140/32951124 swapFree=64303760/67111528
[pid=6657] ppid=6655 vsize=2672588 CPUtime=4662.26 cores=0,2,4,6
/proc/6657/stat : 6657 (minisat) R 6655 6657 6627 0 -1 4202496 1083251 0 0 0 465893 333 0 0 25 0 1 0 776707617 2736730112 551568 33554432000 4194304 4291235 140734050302848 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6657/statm: 668147 551568 258 24 0 664781 0
Current children cumulated CPU time (s) 4662.26
Current children cumulated vsize (KiB) 2672588

[startup+4722.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/527 6867
/proc/meminfo: memFree=3511224/32951124 swapFree=64303760/67111528
[pid=6657] ppid=6655 vsize=2675020 CPUtime=4722.28 cores=0,2,4,6
/proc/6657/stat : 6657 (minisat) R 6655 6657 6627 0 -1 4202496 1091899 0 0 0 471892 336 0 0 25 0 1 0 776707617 2739220480 560199 33554432000 4194304 4291235 140734050302848 18446744073709551615 4255856 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6657/statm: 668755 560199 258 24 0 665389 0
Current children cumulated CPU time (s) 4722.28
Current children cumulated vsize (KiB) 2675020

[startup+4782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/527 6869
/proc/meminfo: memFree=3476940/32951124 swapFree=64303760/67111528
[pid=6657] ppid=6655 vsize=2677272 CPUtime=4782.26 cores=0,2,4,6
/proc/6657/stat : 6657 (minisat) R 6655 6657 6627 0 -1 4202496 1100591 0 0 0 477886 340 0 0 25 0 1 0 776707617 2741526528 568883 33554432000 4194304 4291235 140734050302848 18446744073709551615 4255875 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6657/statm: 669318 568883 258 24 0 665952 0
Current children cumulated CPU time (s) 4782.26
Current children cumulated vsize (KiB) 2677272

[startup+4842.3 s]
/proc/loadavg: 2.16 2.04 2.01 3/527 6870
/proc/meminfo: memFree=3447356/32951124 swapFree=64303760/67111528
[pid=6657] ppid=6655 vsize=2680048 CPUtime=4842.26 cores=0,2,4,6
/proc/6657/stat : 6657 (minisat) R 6655 6657 6627 0 -1 4202496 1107677 0 0 0 483884 342 0 0 25 0 1 0 776707617 2744369152 575955 33554432000 4194304 4291235 140734050302848 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6657/statm: 670012 575955 258 24 0 666646 0
Current children cumulated CPU time (s) 4842.26
Current children cumulated vsize (KiB) 2680048

[startup+4902.3 s]
/proc/loadavg: 2.24 2.08 2.02 3/527 6872
/proc/meminfo: memFree=3414436/32951124 swapFree=64303760/67111528
[pid=6657] ppid=6655 vsize=2682940 CPUtime=4902.26 cores=0,2,4,6
/proc/6657/stat : 6657 (minisat) R 6655 6657 6627 0 -1 4202496 1115763 0 0 0 489881 345 0 0 25 0 1 0 776707617 2747330560 584026 33554432000 4194304 4291235 140734050302848 18446744073709551615 4256148 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6657/statm: 670735 584026 258 24 0 667369 0
Current children cumulated CPU time (s) 4902.26
Current children cumulated vsize (KiB) 2682940

[startup+4962.3 s]
/proc/loadavg: 2.13 2.08 2.02 3/527 6874
/proc/meminfo: memFree=3386232/32951124 swapFree=64303760/67111528
[pid=6657] ppid=6655 vsize=2685380 CPUtime=4962.26 cores=0,2,4,6
/proc/6657/stat : 6657 (minisat) R 6655 6657 6627 0 -1 4202496 1122827 0 0 0 495878 348 0 0 25 0 1 0 776707617 2749829120 591083 33554432000 4194304 4291235 140734050302848 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6657/statm: 671345 591083 258 24 0 667979 0
Current children cumulated CPU time (s) 4962.26
Current children cumulated vsize (KiB) 2685380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000.1 s]
/proc/loadavg: 2.07 2.07 2.02 3/527 6875
/proc/meminfo: memFree=3366984/32951124 swapFree=64303760/67111528
[pid=6657] ppid=6655 vsize=2686200 CPUtime=5000.06 cores=0,2,4,6
/proc/6657/stat : 6657 (minisat) R 6655 6657 6627 0 -1 4202496 1127804 0 0 0 499657 349 0 0 25 0 1 0 776707617 2750668800 596051 33554432000 4194304 4291235 140734050302848 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6657/statm: 671550 596051 258 24 0 668184 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 2686200

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

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

[startup+5000.1 s]
/proc/loadavg: 2.07 2.07 2.02 3/527 6875
/proc/meminfo: memFree=3366984/32951124 swapFree=64303760/67111528
[pid=6657] ppid=6655 vsize=2686200 CPUtime=5000.06 cores=0,2,4,6
/proc/6657/stat : 6657 (minisat) R 6655 6657 6627 0 -1 4202496 1127804 0 0 0 499657 349 0 0 25 0 1 0 776707617 2750668800 596051 33554432000 4194304 4291235 140734050302848 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6657/statm: 671550 596051 258 24 0 668184 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 2686200

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.22
CPU time (s): 5000.18
CPU user time (s): 4996.59
CPU system time (s): 3.59545
CPU usage (%): 99.9993
Max. virtual memory (cumulated for all children) (KiB): 2686200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4996.59
system time used= 3.59545
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1127809
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= 8
involuntary context switches= 3626

runsolver used 27.8738 second user time and 58.4941 second system time

The end

Launcher Data 

Begin job on node145 at 2011-05-31 13:55:17
IDJOB=3433856
IDBENCH=20386
IDSOLVER=1930
FILE ID=node145/3433856-1306842917
RUNJOBID= node145-1306842917-6645
PBS_JOBID= 13482007
Free space on /tmp= 54008 MiB

SOLVER NAME= minisat hack: MiniSAT 2.2.0-agile-26
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3433856-1306842917/watcher-3433856-1306842917 -o /tmp/evaluation-result-3433856-1306842917/solver-3433856-1306842917 -C 5000 -W 5100 -M 15500  minisat HOME/instance-3433856-1306842917.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 8e22d84b1ae625d44fbf300a32374a2d
RANDOM SEED=1345948781

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.83
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		: 2666.786
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	: 5332.82
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       5848616 kB
Buffers:        116000 kB
Cached:       17289028 kB
SwapCached:       1188 kB
Active:       17416700 kB
Inactive:      8972712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       5848616 kB
SwapTotal:    67111528 kB
SwapFree:     64303760 kB
Dirty:           12844 kB
Writeback:           0 kB
AnonPages:     8983452 kB
Mapped:          33752 kB
Slab:           576592 kB
PageTables:      65804 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 153199568 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= 54008 MiB
End job on node145 at 2011-05-31 15:18:40