Trace number 3387060

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) 5000.07 5000.03

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-7-ipc5-h15-unsat.cnf
MD5SUM0683489092a5eb0c881dd17c2c45d08e
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 variables105623
Number of clauses374254
Sum of the clauses size911890
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2269133
Number of clauses of size 399944
Number of clauses of size 4407
Number of clauses of size 5309
Number of clauses of size over 54333

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-3387060-1305586740/watcher-3387060-1305586740 -o /tmp/evaluation-result-3387060-1305586740/solver-3387060-1305586740 -C 5000 -W 5100 -M 15500 HOME/cir_minisat HOME/instance-3387060-1305586740.cnf 

running on 4 cores: 1,3,5,7

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: 0.00 0.00 0.68 2/481 32630
/proc/meminfo: memFree=9954800/32951124 swapFree=56316216/67111528
[pid=32630] ppid=32628 vsize=22240 CPUtime=0.01 cores=1,3,5,7
/proc/32630/stat : 32630 (cir_minisat) R 32628 32630 32592 0 -1 4202496 1517 0 0 0 1 0 0 0 21 0 1 0 670276420 22773760 1434 33554432000 4194304 4300288 140737280951536 18446744073709551615 212435677893 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32630/statm: 5560 1435 218 26 0 2192 0

[startup+0.117463 s]
/proc/loadavg: 0.00 0.00 0.68 2/481 32630
/proc/meminfo: memFree=9954800/32951124 swapFree=56316216/67111528
[pid=32630] ppid=32628 vsize=45216 CPUtime=0.11 cores=1,3,5,7
/proc/32630/stat : 32630 (cir_minisat) R 32628 32630 32592 0 -1 4202496 8010 0 0 0 11 0 0 0 22 0 1 0 670276420 46301184 7152 33554432000 4194304 4300288 140737280951536 18446744073709551615 4240145 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32630/statm: 11304 7153 218 26 0 7936 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 45216

[startup+0.200453 s]
/proc/loadavg: 0.00 0.00 0.68 2/481 32630
/proc/meminfo: memFree=9954800/32951124 swapFree=56316216/67111528
[pid=32630] ppid=32628 vsize=57040 CPUtime=0.19 cores=1,3,5,7
/proc/32630/stat : 32630 (cir_minisat) R 32628 32630 32592 0 -1 4202496 11547 0 0 0 19 0 0 0 22 0 1 0 670276420 58408960 10253 33554432000 4194304 4300288 140737280951536 18446744073709551615 4228023 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32630/statm: 14260 10253 226 26 0 10892 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 57040

[startup+0.300443 s]
/proc/loadavg: 0.00 0.00 0.68 2/481 32630
/proc/meminfo: memFree=9954800/32951124 swapFree=56316216/67111528
[pid=32630] ppid=32628 vsize=66180 CPUtime=0.29 cores=1,3,5,7
/proc/32630/stat : 32630 (cir_minisat) R 32628 32630 32592 0 -1 4202496 13072 0 0 0 28 1 0 0 22 0 1 0 670276420 67768320 11734 33554432000 4194304 4300288 140737280951536 18446744073709551615 212435674898 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32630/statm: 16545 11735 226 26 0 13177 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 66180

[startup+0.700367 s]
/proc/loadavg: 0.00 0.00 0.68 2/481 32630
/proc/meminfo: memFree=9954800/32951124 swapFree=56316216/67111528
[pid=32630] ppid=32628 vsize=76700 CPUtime=0.69 cores=1,3,5,7
/proc/32630/stat : 32630 (cir_minisat) R 32628 32630 32592 0 -1 4202496 18879 0 0 0 67 2 0 0 24 0 1 0 670276420 78540800 14225 33554432000 4194304 4300288 140737280951536 18446744073709551615 4231488 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32630/statm: 19175 14225 227 26 0 15807 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 76700

[startup+1.50022 s]
/proc/loadavg: 0.00 0.00 0.68 3/482 32631
/proc/meminfo: memFree=9892428/32951124 swapFree=56316216/67111528
[pid=32630] ppid=32628 vsize=68976 CPUtime=1.49 cores=1,3,5,7
/proc/32630/stat : 32630 (cir_minisat) R 32628 32630 32592 0 -1 4202496 20775 0 0 0 147 2 0 0 25 0 1 0 670276420 70631424 12457 33554432000 4194304 4300288 140737280951536 18446744073709551615 4249530 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32630/statm: 17244 12457 237 26 0 13876 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68976

[startup+3.10091 s]
/proc/loadavg: 0.00 0.00 0.68 3/482 32631
/proc/meminfo: memFree=9898760/32951124 swapFree=56316216/67111528
[pid=32630] ppid=32628 vsize=68976 CPUtime=3.09 cores=1,3,5,7
/proc/32630/stat : 32630 (cir_minisat) R 32628 32630 32592 0 -1 4202496 21017 0 0 0 307 2 0 0 25 0 1 0 670276420 70631424 12690 33554432000 4194304 4300288 140737280951536 18446744073709551615 4256216 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32630/statm: 17244 12690 248 26 0 13876 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68976

[startup+6.30031 s]
/proc/loadavg: 0.16 0.03 0.69 3/482 32631
/proc/meminfo: memFree=9896756/32951124 swapFree=56316216/67111528
[pid=32630] ppid=32628 vsize=68976 CPUtime=6.29 cores=1,3,5,7
/proc/32630/stat : 32630 (cir_minisat) R 32628 32630 32592 0 -1 4202496 21462 0 0 0 626 3 0 0 25 0 1 0 670276420 70631424 13116 33554432000 4194304 4300288 140737280951536 18446744073709551615 4255995 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32630/statm: 17244 13116 248 26 0 13876 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68976

[startup+12.7011 s]
/proc/loadavg: 0.31 0.07 0.69 3/482 32632
/proc/meminfo: memFree=9890824/32951124 swapFree=56316216/67111528
[pid=32630] ppid=32628 vsize=80468 CPUtime=12.7 cores=1,3,5,7
/proc/32630/stat : 32630 (cir_minisat) R 32628 32630 32592 0 -1 4202496 22420 0 0 0 1267 3 0 0 25 0 1 0 670276420 82399232 14058 33554432000 4194304 4300288 140737280951536 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32630/statm: 20117 14058 248 26 0 16749 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 80468

[startup+25.5007 s]
/proc/loadavg: 0.83 0.19 0.72 3/482 32632
/proc/meminfo: memFree=9881004/32951124 swapFree=56316216/67111528
[pid=32630] ppid=32628 vsize=80468 CPUtime=25.49 cores=1,3,5,7
/proc/32630/stat : 32630 (cir_minisat) R 32628 32630 32592 0 -1 4202496 24161 0 0 0 2546 3 0 0 25 0 1 0 670276420 82399232 15761 33554432000 4194304 4300288 140737280951536 18446744073709551615 4256011 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32630/statm: 20117 15761 248 26 0 16749 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 80468

[startup+51.1008 s]
/proc/loadavg: 1.31 0.35 0.76 3/482 32633
/proc/meminfo: memFree=9848112/32951124 swapFree=56316216/67111528
[pid=32630] ppid=32628 vsize=110820 CPUtime=51.09 cores=1,3,5,7
/proc/32630/stat : 32630 (cir_minisat) R 32628 32630 32592 0 -1 4202496 32002 0 0 0 5104 5 0 0 25 0 1 0 670276420 113479680 23537 33554432000 4194304 4300288 140737280951536 18446744073709551615 4255819 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32630/statm: 27705 23537 248 26 0 24337 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 110820

[startup+102.301 s]
/proc/loadavg: 1.75 0.62 0.83 3/482 32634
/proc/meminfo: memFree=9819188/32951124 swapFree=56316216/67111528
[pid=32630] ppid=32628 vsize=160608 CPUtime=102.31 cores=1,3,5,7
/proc/32630/stat : 32630 (cir_minisat) R 32628 32630 32592 0 -1 4202496 37946 0 0 0 10223 8 0 0 25 0 1 0 670276420 164462592 29391 33554432000 4194304 4300288 140737280951536 18446744073709551615 4255632 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32630/statm: 40152 29391 248 26 0 36784 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 160608

[startup+162.301 s]
/proc/loadavg: 1.94 0.88 0.91 3/482 32645
/proc/meminfo: memFree=9797020/32951124 swapFree=56316216/67111528
[pid=32630] ppid=32628 vsize=160608 CPUtime=162.29 cores=1,3,5,7
/proc/32630/stat : 32630 (cir_minisat) R 32628 32630 32592 0 -1 4202496 43122 0 0 0 16218 11 0 0 25 0 1 0 670276420 164462592 34477 33554432000 4194304 4300288 140737280951536 18446744073709551615 4255710 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32630/statm: 40152 34477 248 26 0 36784 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 160608

[startup+222.318 s]
/proc/loadavg: 1.98 1.08 0.97 3/482 32646
/proc/meminfo: memFree=9828356/32951124 swapFree=56316216/67111528
[pid=32630] ppid=32628 vsize=135620 CPUtime=222.3 cores=1,3,5,7
/proc/32630/stat : 32630 (cir_minisat) R 32628 32630 32592 0 -1 4202496 53653 0 0 0 22217 13 0 0 25 0 1 0 670276420 138874880 26083 33554432000 4194304 4300288 140737280951536 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32630/statm: 33905 26083 248 26 0 30537 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 135620

[startup+282.301 s]
/proc/loadavg: 1.99 1.25 1.03 3/482 32650
/proc/meminfo: memFree=9804380/32951124 swapFree=56316216/67111528
[pid=32630] ppid=32628 vsize=166440 CPUtime=282.28 cores=1,3,5,7
/proc/32630/stat : 32630 (cir_minisat) R 32628 32630 32592 0 -1 4202496 59539 0 0 0 28211 17 0 0 25 0 1 0 670276420 170434560 31857 33554432000 4194304 4300288 140737280951536 18446744073709551615 4255605 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32630/statm: 41610 31857 248 26 0 38242 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 166440

[startup+342.301 s]
/proc/loadavg: 1.99 1.38 1.09 3/482 32652
/proc/meminfo: memFree=9780800/32951124 swapFree=56316216/67111528
[pid=32630] ppid=32628 vsize=166440 CPUtime=342.28 cores=1,3,5,7
/proc/32630/stat : 32630 (cir_minisat) R 32628 32630 32592 0 -1 4202496 64378 0 0 0 34208 20 0 0 25 0 1 0 670276420 170434560 36574 33554432000 4194304 4300288 140737280951536 18446744073709551615 4256218 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32630/statm: 41610 36574 248 26 0 38242 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 166440

[startup+402.3 s]
/proc/loadavg: 1.99 1.49 1.14 3/482 32654
/proc/meminfo: memFree=9848092/32951124 swapFree=56316216/67111528
[pid=32630] ppid=32628 vsize=95996 CPUtime=402.28 cores=1,3,5,7
/proc/32630/stat : 32630 (cir_minisat) R 32628 32630 32592 0 -1 4202496 71111 0 0 0 40205 23 0 0 25 0 1 0 670276420 98299904 19961 33554432000 4194304 4300288 140737280951536 18446744073709551615 4255702 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32630/statm: 23999 19961 248 26 0 20631 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 95996

[startup+462.301 s]
/proc/loadavg: 1.99 1.58 1.20 3/482 32656
/proc/meminfo: memFree=9807136/32951124 swapFree=56316216/67111528
[pid=32630] ppid=32628 vsize=145316 CPUtime=462.28 cores=1,3,5,7
/proc/32630/stat : 32630 (cir_minisat) R 32628 32630 32592 0 -1 4202496 81420 0 0 0 46202 26 0 0 25 0 1 0 670276420 148803584 30143 33554432000 4194304 4300288 140737280951536 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32630/statm: 36329 30143 248 26 0 32961 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 145316

[startup+522.301 s]
/proc/loadavg: 1.99 1.65 1.24 3/482 32657
/proc/meminfo: memFree=9782176/32951124 swapFree=56316216/67111528
[pid=32630] ppid=32628 vsize=176136 CPUtime=522.28 cores=1,3,5,7
/proc/32630/stat : 32630 (cir_minisat) R 32628 32630 32592 0 -1 4202496 87937 0 0 0 52198 30 0 0 25 0 1 0 670276420 180363264 36539 33554432000 4194304 4300288 140737280951536 18446744073709551615 4255710 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32630/statm: 44034 36539 248 26 0 40666 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 176136

[startup+582.3 s]
/proc/loadavg: 2.26 1.78 1.31 3/482 32659
/proc/meminfo: memFree=9762436/32951124 swapFree=56316216/67111528
[pid=32630] ppid=32628 vsize=226224 CPUtime=582.28 cores=1,3,5,7
/proc/32630/stat : 32630 (cir_minisat) R 32628 32630 32592 0 -1 4202496 92765 0 0 0 58196 32 0 0 25 0 1 0 670276420 231653376 41276 33554432000 4194304 4300288 140737280951536 18446744073709551615 4255670 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32630/statm: 56556 41276 248 26 0 53188 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 226224

[startup+642.301 s]

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

[startup+4062.3 s]
/proc/loadavg: 2.01 2.03 1.99 3/482 332
/proc/meminfo: memFree=9301288/32951124 swapFree=56316216/67111528
[pid=32630] ppid=32628 vsize=365628 CPUtime=4062.31 cores=1,3,5,7
/proc/32630/stat : 32630 (cir_minisat) R 32628 32630 32592 0 -1 4202496 437528 0 0 0 406037 194 0 0 25 0 1 0 670276420 374403072 69316 33554432000 4194304 4300288 140737280951536 18446744073709551615 4255605 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32630/statm: 91407 69316 248 26 0 88039 0
Current children cumulated CPU time (s) 4062.31
Current children cumulated vsize (KiB) 365628

[startup+4122.3 s]
/proc/loadavg: 2.00 2.03 1.99 3/482 333
/proc/meminfo: memFree=9569952/32951124 swapFree=56316216/67111528
[pid=32630] ppid=32628 vsize=156976 CPUtime=4122.29 cores=1,3,5,7
/proc/32630/stat : 32630 (cir_minisat) R 32628 32630 32592 0 -1 4202496 440940 0 0 0 412033 196 0 0 25 0 1 0 670276420 160743424 34453 33554432000 4194304 4300288 140737280951536 18446744073709551615 4256031 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32630/statm: 39244 34453 248 26 0 35876 0
Current children cumulated CPU time (s) 4122.29
Current children cumulated vsize (KiB) 156976

[startup+4182.32 s]
/proc/loadavg: 2.00 2.02 1.99 3/482 335
/proc/meminfo: memFree=9449264/32951124 swapFree=56316216/67111528
[pid=32630] ppid=32628 vsize=206712 CPUtime=4182.32 cores=1,3,5,7
/proc/32630/stat : 32630 (cir_minisat) R 32628 32630 32592 0 -1 4202496 451069 0 0 0 418033 199 0 0 25 0 1 0 670276420 211673088 44448 33554432000 4194304 4300288 140737280951536 18446744073709551615 4255670 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32630/statm: 51678 44448 248 26 0 48310 0
Current children cumulated CPU time (s) 4182.32
Current children cumulated vsize (KiB) 206712

[startup+4242.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/482 336
/proc/meminfo: memFree=9353744/32951124 swapFree=56316216/67111528
[pid=32630] ppid=32628 vsize=237532 CPUtime=4242.31 cores=1,3,5,7
/proc/32630/stat : 32630 (cir_minisat) R 32628 32630 32592 0 -1 4202496 457377 0 0 0 424029 202 0 0 25 0 1 0 670276420 243232768 50643 33554432000 4194304 4300288 140737280951536 18446744073709551615 4256258 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32630/statm: 59383 50643 248 26 0 56015 0
Current children cumulated CPU time (s) 4242.31
Current children cumulated vsize (KiB) 237532

[startup+4302.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/482 338
/proc/meminfo: memFree=9449064/32951124 swapFree=56316216/67111528
[pid=32630] ppid=32628 vsize=287620 CPUtime=4302.3 cores=1,3,5,7
/proc/32630/stat : 32630 (cir_minisat) R 32628 32630 32592 0 -1 4202496 464058 0 0 0 430026 204 0 0 25 0 1 0 670276420 294522880 57217 33554432000 4194304 4300288 140737280951536 18446744073709551615 4255592 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32630/statm: 71905 57217 248 26 0 68537 0
Current children cumulated CPU time (s) 4302.3
Current children cumulated vsize (KiB) 287620

[startup+4362.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/482 340
/proc/meminfo: memFree=9356272/32951124 swapFree=56316216/67111528
[pid=32630] ppid=32628 vsize=287620 CPUtime=4362.31 cores=1,3,5,7
/proc/32630/stat : 32630 (cir_minisat) R 32628 32630 32592 0 -1 4202496 468962 0 0 0 436024 207 0 0 25 0 1 0 670276420 294522880 62046 33554432000 4194304 4300288 140737280951536 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32630/statm: 71905 62046 248 26 0 68537 0
Current children cumulated CPU time (s) 4362.31
Current children cumulated vsize (KiB) 287620

[startup+4422.3 s]
/proc/loadavg: 2.17 2.06 2.01 3/482 341
/proc/meminfo: memFree=9267688/32951124 swapFree=56316216/67111528
[pid=32630] ppid=32628 vsize=287620 CPUtime=4422.31 cores=1,3,5,7
/proc/32630/stat : 32630 (cir_minisat) R 32628 32630 32592 0 -1 4202496 474008 0 0 0 442021 210 0 0 25 0 1 0 670276420 294522880 67009 33554432000 4194304 4300288 140737280951536 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32630/statm: 71905 67009 248 26 0 68537 0
Current children cumulated CPU time (s) 4422.31
Current children cumulated vsize (KiB) 287620

[startup+4482.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/482 343
/proc/meminfo: memFree=9385696/32951124 swapFree=56316216/67111528
[pid=32630] ppid=32628 vsize=369008 CPUtime=4482.31 cores=1,3,5,7
/proc/32630/stat : 32630 (cir_minisat) R 32628 32630 32592 0 -1 4202496 478698 0 0 0 448018 213 0 0 25 0 1 0 670276420 377864192 71607 33554432000 4194304 4300288 140737280951536 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32630/statm: 92252 71607 248 26 0 88884 0
Current children cumulated CPU time (s) 4482.31
Current children cumulated vsize (KiB) 369008

[startup+4542.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/482 344
/proc/meminfo: memFree=9324148/32951124 swapFree=56316216/67111528
[pid=32630] ppid=32628 vsize=369008 CPUtime=4542.31 cores=1,3,5,7
/proc/32630/stat : 32630 (cir_minisat) R 32628 32630 32592 0 -1 4202496 482243 0 0 0 454017 214 0 0 25 0 1 0 670276420 377864192 75082 33554432000 4194304 4300288 140737280951536 18446744073709551615 4256415 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32630/statm: 92252 75082 248 26 0 88884 0
Current children cumulated CPU time (s) 4542.31
Current children cumulated vsize (KiB) 369008

[startup+4602.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/482 346
/proc/meminfo: memFree=9358456/32951124 swapFree=56316216/67111528
[pid=32630] ppid=32628 vsize=369008 CPUtime=4602.31 cores=1,3,5,7
/proc/32630/stat : 32630 (cir_minisat) R 32628 32630 32592 0 -1 4202496 485411 0 0 0 460015 216 0 0 25 0 1 0 670276420 377864192 78183 33554432000 4194304 4300288 140737280951536 18446744073709551615 4255670 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32630/statm: 92252 78183 248 26 0 88884 0
Current children cumulated CPU time (s) 4602.31
Current children cumulated vsize (KiB) 369008

[startup+4662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 348
/proc/meminfo: memFree=9465672/32951124 swapFree=56316216/67111528
[pid=32630] ppid=32628 vsize=183976 CPUtime=4662.32 cores=1,3,5,7
/proc/32630/stat : 32630 (cir_minisat) R 32628 32630 32592 0 -1 4202496 494227 0 0 0 466012 220 0 0 25 0 1 0 670276420 188391424 41140 33554432000 4194304 4300288 140737280951536 18446744073709551615 4256031 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32630/statm: 45994 41140 248 26 0 42626 0
Current children cumulated CPU time (s) 4662.32
Current children cumulated vsize (KiB) 183976

[startup+4722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 349
/proc/meminfo: memFree=9437356/32951124 swapFree=56316216/67111528
[pid=32630] ppid=32628 vsize=214620 CPUtime=4722.34 cores=1,3,5,7
/proc/32630/stat : 32630 (cir_minisat) R 32628 32630 32592 0 -1 4202496 500889 0 0 0 472010 224 0 0 25 0 1 0 670276420 219770880 47676 33554432000 4194304 4300288 140737280951536 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32630/statm: 53655 47676 248 26 0 50287 0
Current children cumulated CPU time (s) 4722.34
Current children cumulated vsize (KiB) 214620

[startup+4782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 351
/proc/meminfo: memFree=9340352/32951124 swapFree=56316216/67111528
[pid=32630] ppid=32628 vsize=245440 CPUtime=4782.32 cores=1,3,5,7
/proc/32630/stat : 32630 (cir_minisat) R 32628 32630 32592 0 -1 4202496 507750 0 0 0 478005 227 0 0 25 0 1 0 670276420 251330560 54424 33554432000 4194304 4300288 140737280951536 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32630/statm: 61360 54424 248 26 0 57992 0
Current children cumulated CPU time (s) 4782.32
Current children cumulated vsize (KiB) 245440

[startup+4842.32 s]
/proc/loadavg: 2.05 2.02 2.00 3/482 352
/proc/meminfo: memFree=9483160/32951124 swapFree=56316216/67111528
[pid=32630] ppid=32628 vsize=295528 CPUtime=4842.34 cores=1,3,5,7
/proc/32630/stat : 32630 (cir_minisat) R 32628 32630 32592 0 -1 4202496 512424 0 0 0 484005 229 0 0 25 0 1 0 670276420 302620672 59001 33554432000 4194304 4300288 140737280951536 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32630/statm: 73882 59001 248 26 0 70514 0
Current children cumulated CPU time (s) 4842.34
Current children cumulated vsize (KiB) 295528

[startup+4902.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/482 354
/proc/meminfo: memFree=9410072/32951124 swapFree=56316216/67111528
[pid=32630] ppid=32628 vsize=295528 CPUtime=4902.32 cores=1,3,5,7
/proc/32630/stat : 32630 (cir_minisat) R 32628 32630 32592 0 -1 4202496 516828 0 0 0 490001 231 0 0 25 0 1 0 670276420 302620672 63317 33554432000 4194304 4300288 140737280951536 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32630/statm: 73882 63317 248 26 0 70514 0
Current children cumulated CPU time (s) 4902.32
Current children cumulated vsize (KiB) 295528

[startup+4962.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/482 356
/proc/meminfo: memFree=9440036/32951124 swapFree=56316216/67111528
[pid=32630] ppid=32628 vsize=295528 CPUtime=4962.33 cores=1,3,5,7
/proc/32630/stat : 32630 (cir_minisat) R 32628 32630 32592 0 -1 4202496 521038 0 0 0 495999 234 0 0 25 0 1 0 670276420 302620672 67440 33554432000 4194304 4300288 140737280951536 18446744073709551615 4256408 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32630/statm: 73882 67440 248 26 0 70514 0
Current children cumulated CPU time (s) 4962.33
Current children cumulated vsize (KiB) 295528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.10 2.06 2.01 3/482 357
/proc/meminfo: memFree=9360400/32951124 swapFree=56316216/67111528
[pid=32630] ppid=32628 vsize=295528 CPUtime=5000.05 cores=1,3,5,7
/proc/32630/stat : 32630 (cir_minisat) R 32628 32630 32592 0 -1 4202496 523424 0 0 0 499770 235 0 0 25 0 1 0 670276420 302620672 69783 33554432000 4194304 4300288 140737280951536 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32630/statm: 73882 69783 248 26 0 70514 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 295528

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

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

[startup+5000 s]
/proc/loadavg: 2.10 2.06 2.01 3/482 357
/proc/meminfo: memFree=9360400/32951124 swapFree=56316216/67111528
[pid=32630] ppid=32628 vsize=295528 CPUtime=5000.05 cores=1,3,5,7
/proc/32630/stat : 32630 (cir_minisat) R 32628 32630 32592 0 -1 4202496 523424 0 0 0 499770 235 0 0 25 0 1 0 670276420 302620672 69783 33554432000 4194304 4300288 140737280951536 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32630/statm: 73882 69783 248 26 0 70514 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 295528

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.03
CPU time (s): 5000.07
CPU user time (s): 4997.7
CPU system time (s): 2.36364
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 376916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.7
system time used= 2.36364
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 523424
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= 7
involuntary context switches= 32458

runsolver used 21.9287 second user time and 55.3556 second system time

The end

Launcher Data 

Begin job on node102 at 2011-05-17 00:59:01
IDJOB=3387060
IDBENCH=20406
IDSOLVER=1873
FILE ID=node102/3387060-1305586740
RUNJOBID= node102-1305586740-32611
PBS_JOBID= 13350376
Free space on /tmp= 73572 MiB

SOLVER NAME= minisat hack: cir_minisat 2011-05-13 (simp)
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-7-ipc5-h15-unsat.cnf
COMMAND LINE= HOME/cir_minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3387060-1305586740/watcher-3387060-1305586740 -o /tmp/evaluation-result-3387060-1305586740/solver-3387060-1305586740 -C 5000 -W 5100 -M 15500  HOME/cir_minisat HOME/instance-3387060-1305586740.cnf

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

MD5SUM BENCH= 0683489092a5eb0c881dd17c2c45d08e
RANDOM SEED=1678254560

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5226.15
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.75
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		: 2666.828
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		: 2666.828
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	: 5332.75
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       9955080 kB
Buffers:        141136 kB
Cached:        1035248 kB
SwapCached:      33496 kB
Active:       14127972 kB
Inactive:      8617660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       9955080 kB
SwapTotal:    67111528 kB
SwapFree:     56316216 kB
Dirty:            7380 kB
Writeback:           0 kB
AnonPages:    21546788 kB
Mapped:          24972 kB
Slab:            80212 kB
PageTables:     100596 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 135474552 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= 73568 MiB
End job on node102 at 2011-05-17 02:22:23