Trace number 3380279

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) 1300.05 1300.02

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor064.cnf
MD5SUM902b28046d424b16042ca612ddad48e0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark788.78
Satisfiable
(Un)Satisfiability was proved
Number of variables51064
Number of clauses152039
Sum of the clauses size354755
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2101358
Number of clauses of size 350679
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-3380279-1305458574/watcher-3380279-1305458574 -o /tmp/evaluation-result-3380279-1305458574/solver-3380279-1305458574 -C 2400 -W 1300 -M 7680 HOME/cir_minisat HOME/instance-3380279-1305458574.cnf 

running on 2 cores: 5,7

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: 3.34 2.69 2.90 4/256 20648
/proc/meminfo: memFree=22312432/32951124 swapFree=61559568/67111528
[pid=20648] ppid=20646 vsize=20184 CPUtime=0 cores=5,7
/proc/20648/stat : 20648 (cir_minisat) R 20646 20648 18686 0 -1 4202496 859 0 0 0 0 0 0 0 18 0 1 0 657458167 20668416 793 33554432000 4194304 4300288 140733972701200 18446744073709551615 222921474256 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20648/statm: 5046 794 216 26 0 1678 0

[startup+0.0221149 s]
/proc/loadavg: 3.34 2.69 2.90 4/256 20648
/proc/meminfo: memFree=22312432/32951124 swapFree=61559568/67111528
[pid=20648] ppid=20646 vsize=23368 CPUtime=0.01 cores=5,7
/proc/20648/stat : 20648 (cir_minisat) R 20646 20648 18686 0 -1 4202496 1846 0 0 0 1 0 0 0 18 0 1 0 657458167 23928832 1706 33554432000 4194304 4300288 140733972701200 18446744073709551615 222921437893 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20648/statm: 5842 1708 218 26 0 2474 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 23368

[startup+0.101102 s]
/proc/loadavg: 3.34 2.69 2.90 4/256 20648
/proc/meminfo: memFree=22312432/32951124 swapFree=61559568/67111528
[pid=20648] ppid=20646 vsize=34684 CPUtime=0.09 cores=5,7
/proc/20648/stat : 20648 (cir_minisat) R 20646 20648 18686 0 -1 4202496 5475 0 0 0 9 0 0 0 18 0 1 0 657458167 35516416 4922 33554432000 4194304 4300288 140733972701200 18446744073709551615 4278967 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20648/statm: 8671 4922 222 26 0 5303 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34684

[startup+0.301066 s]
/proc/loadavg: 3.34 2.69 2.90 4/256 20648
/proc/meminfo: memFree=22312432/32951124 swapFree=61559568/67111528
[pid=20648] ppid=20646 vsize=39176 CPUtime=0.29 cores=5,7
/proc/20648/stat : 20648 (cir_minisat) R 20646 20648 18686 0 -1 4202496 7875 0 0 0 28 1 0 0 18 0 1 0 657458167 40116224 6072 33554432000 4194304 4300288 140733972701200 18446744073709551615 4228116 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20648/statm: 9794 6072 222 26 0 6426 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 39176

[startup+0.701004 s]
/proc/loadavg: 3.34 2.69 2.90 4/256 20648
/proc/meminfo: memFree=22312432/32951124 swapFree=61559568/67111528
[pid=20648] ppid=20646 vsize=35432 CPUtime=0.69 cores=5,7
/proc/20648/stat : 20648 (cir_minisat) R 20646 20648 18686 0 -1 4202496 8489 0 0 0 68 1 0 0 18 0 1 0 657458167 36282368 5278 33554432000 4194304 4300288 140733972701200 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20648/statm: 8858 5278 243 26 0 5490 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35432

[startup+1.50085 s]
/proc/loadavg: 3.34 2.69 2.90 5/257 20650
/proc/meminfo: memFree=22288000/32951124 swapFree=61559568/67111528
[pid=20648] ppid=20646 vsize=39784 CPUtime=1.49 cores=5,7
/proc/20648/stat : 20648 (cir_minisat) R 20646 20648 18686 0 -1 4202496 8882 0 0 0 148 1 0 0 20 0 1 0 657458167 40738816 5669 33554432000 4194304 4300288 140733972701200 18446744073709551615 4256003 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20648/statm: 9946 5669 243 26 0 6578 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39784

[startup+3.10055 s]
/proc/loadavg: 3.34 2.69 2.90 5/257 20650
/proc/meminfo: memFree=22281800/32951124 swapFree=61559568/67111528
[pid=20648] ppid=20646 vsize=39784 CPUtime=3.09 cores=5,7
/proc/20648/stat : 20648 (cir_minisat) R 20646 20648 18686 0 -1 4202496 9614 0 0 0 308 1 0 0 25 0 1 0 657458167 40738816 6385 33554432000 4194304 4300288 140733972701200 18446744073709551615 4256000 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20648/statm: 9946 6385 243 26 0 6578 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39784

[startup+6.30097 s]
/proc/loadavg: 3.39 2.71 2.91 5/257 20650
/proc/meminfo: memFree=22259588/32951124 swapFree=61559568/67111528
[pid=20648] ppid=20646 vsize=58460 CPUtime=6.3 cores=5,7
/proc/20648/stat : 20648 (cir_minisat) R 20646 20648 18686 0 -1 4202496 12889 0 0 0 628 2 0 0 25 0 1 0 657458167 59863040 9639 33554432000 4194304 4300288 140733972701200 18446744073709551615 4268184 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20648/statm: 14615 9639 243 26 0 11247 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 58460

[startup+12.7008 s]
/proc/loadavg: 3.44 2.73 2.91 5/257 20650
/proc/meminfo: memFree=22215836/32951124 swapFree=61559568/67111528
[pid=20648] ppid=20646 vsize=70136 CPUtime=12.69 cores=5,7
/proc/20648/stat : 20648 (cir_minisat) R 20646 20648 18686 0 -1 4202496 15796 0 0 0 1267 2 0 0 25 0 1 0 657458167 71819264 12501 33554432000 4194304 4300288 140733972701200 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20648/statm: 17534 12501 243 26 0 14166 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70136

[startup+25.5005 s]
/proc/loadavg: 3.56 2.80 2.93 5/257 20650
/proc/meminfo: memFree=22165220/32951124 swapFree=61559568/67111528
[pid=20648] ppid=20646 vsize=58460 CPUtime=25.49 cores=5,7
/proc/20648/stat : 20648 (cir_minisat) R 20646 20648 18686 0 -1 4202496 23539 0 0 0 2546 3 0 0 25 0 1 0 657458167 59863040 10319 33554432000 4194304 4300288 140733972701200 18446744073709551615 4268502 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20648/statm: 14615 10319 243 26 0 11247 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 58460

[startup+51.1008 s]
/proc/loadavg: 3.83 2.92 2.97 5/257 20651
/proc/meminfo: memFree=22065716/32951124 swapFree=61559568/67111528
[pid=20648] ppid=20646 vsize=60408 CPUtime=51.1 cores=5,7
/proc/20648/stat : 20648 (cir_minisat) R 20646 20648 18686 0 -1 4202496 37355 0 0 0 5103 7 0 0 25 0 1 0 657458167 61857792 11124 33554432000 4194304 4300288 140733972701200 18446744073709551615 4268289 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20648/statm: 15102 11124 243 26 0 11734 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 60408

[startup+102.309 s]
/proc/loadavg: 3.92 3.09 3.02 5/257 20652
/proc/meminfo: memFree=21903388/32951124 swapFree=61559568/67111528
[pid=20648] ppid=20646 vsize=125944 CPUtime=102.3 cores=5,7
/proc/20648/stat : 20648 (cir_minisat) R 20646 20648 18686 0 -1 4202496 63125 0 0 0 10217 13 0 0 25 0 1 0 657458167 128966656 21439 33554432000 4194304 4300288 140733972701200 18446744073709551615 4268289 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20648/statm: 31486 21440 243 26 0 28118 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 125944

[startup+162.3 s]
/proc/loadavg: 3.97 3.25 3.08 5/257 20654
/proc/meminfo: memFree=21750832/32951124 swapFree=61559568/67111528
[pid=20648] ppid=20646 vsize=81224 CPUtime=162.29 cores=5,7
/proc/20648/stat : 20648 (cir_minisat) R 20646 20648 18686 0 -1 4202496 96318 0 0 0 16209 20 0 0 25 0 1 0 657458167 83173376 15203 33554432000 4194304 4300288 140733972701200 18446744073709551615 4256196 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20648/statm: 20306 15203 243 26 0 16938 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 81224

[startup+222.3 s]
/proc/loadavg: 3.99 3.38 3.13 5/257 20655
/proc/meminfo: memFree=22001896/32951124 swapFree=61559568/67111528
[pid=20648] ppid=20646 vsize=134028 CPUtime=222.3 cores=5,7
/proc/20648/stat : 20648 (cir_minisat) R 20646 20648 18686 0 -1 4202496 126502 0 0 0 22202 28 0 0 25 0 1 0 657458167 137244672 23199 33554432000 4194304 4300288 140733972701200 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20648/statm: 33507 23199 243 26 0 30139 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 134028

[startup+282.3 s]
/proc/loadavg: 3.99 3.49 3.19 5/257 20657
/proc/meminfo: memFree=21827384/32951124 swapFree=61559568/67111528
[pid=20648] ppid=20646 vsize=186908 CPUtime=282.3 cores=5,7
/proc/20648/stat : 20648 (cir_minisat) R 20646 20648 18686 0 -1 4202496 158538 0 0 0 28194 36 0 0 25 0 1 0 657458167 191393792 34612 33554432000 4194304 4300288 140733972701200 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20648/statm: 46727 34612 243 26 0 43359 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 186908

[startup+342.3 s]
/proc/loadavg: 4.04 3.60 3.24 5/257 20659
/proc/meminfo: memFree=21643088/32951124 swapFree=61559568/67111528
[pid=20648] ppid=20646 vsize=140744 CPUtime=342.3 cores=5,7
/proc/20648/stat : 20648 (cir_minisat) R 20646 20648 18686 0 -1 4202496 187099 0 0 0 34186 44 0 0 25 0 1 0 657458167 144121856 30267 33554432000 4194304 4300288 140733972701200 18446744073709551615 4255699 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20648/statm: 35186 30267 243 26 0 31818 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 140744

[startup+402.3 s]
/proc/loadavg: 4.01 3.67 3.28 5/257 20660
/proc/meminfo: memFree=21451824/32951124 swapFree=61559568/67111528
[pid=20648] ppid=20646 vsize=192876 CPUtime=402.3 cores=5,7
/proc/20648/stat : 20648 (cir_minisat) R 20646 20648 18686 0 -1 4202496 215247 0 0 0 40178 52 0 0 25 0 1 0 657458167 197505024 36093 33554432000 4194304 4300288 140733972701200 18446744073709551615 4256455 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20648/statm: 48219 36093 243 26 0 44851 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 192876

[startup+462.3 s]
/proc/loadavg: 4.00 3.73 3.32 5/257 20662
/proc/meminfo: memFree=21365244/32951124 swapFree=61559568/67111528
[pid=20648] ppid=20646 vsize=194356 CPUtime=462.3 cores=5,7
/proc/20648/stat : 20648 (cir_minisat) R 20646 20648 18686 0 -1 4202496 249974 0 0 0 46170 60 0 0 25 0 1 0 657458167 199020544 43132 33554432000 4194304 4300288 140733972701200 18446744073709551615 4270822 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20648/statm: 48589 43132 243 26 0 45221 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 194356

[startup+522.301 s]
/proc/loadavg: 4.00 3.77 3.37 5/257 20663
/proc/meminfo: memFree=21900624/32951124 swapFree=61559568/67111528
[pid=20648] ppid=20646 vsize=196192 CPUtime=522.3 cores=5,7
/proc/20648/stat : 20648 (cir_minisat) R 20646 20648 18686 0 -1 4202496 278413 0 0 0 52163 67 0 0 25 0 1 0 657458167 200900608 35617 33554432000 4194304 4300288 140733972701200 18446744073709551615 4255761 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20648/statm: 49048 35617 243 26 0 45680 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 196192

[startup+582.301 s]
/proc/loadavg: 4.00 3.81 3.40 5/257 20665
/proc/meminfo: memFree=21680976/32951124 swapFree=61559568/67111528
[pid=20648] ppid=20646 vsize=197268 CPUtime=582.31 cores=5,7
/proc/20648/stat : 20648 (cir_minisat) R 20646 20648 18686 0 -1 4202496 311389 0 0 0 58156 75 0 0 25 0 1 0 657458167 202002432 39963 33554432000 4194304 4300288 140733972701200 18446744073709551615 4255605 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20648/statm: 49317 39963 243 26 0 45949 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 197268

[startup+642.301 s]
/proc/loadavg: 4.03 3.86 3.44 5/257 20667
/proc/meminfo: memFree=21526564/32951124 swapFree=61559568/67111528
[pid=20648] ppid=20646 vsize=148520 CPUtime=642.31 cores=5,7
/proc/20648/stat : 20648 (cir_minisat) R 20646 20648 18686 0 -1 4202496 340665 0 0 0 64149 82 0 0 25 0 1 0 657458167 152084480 33294 33554432000 4194304 4300288 140733972701200 18446744073709551615 4256261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20648/statm: 37130 33294 243 26 0 33762 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 148520

[startup+702.301 s]
/proc/loadavg: 3.38 3.70 3.41 4/251 20685
/proc/meminfo: memFree=21959464/32951124 swapFree=61559568/67111528
[pid=20648] ppid=20646 vsize=151144 CPUtime=702.31 cores=5,7
/proc/20648/stat : 20648 (cir_minisat) R 20646 20648 18686 0 -1 4202496 370082 0 0 0 70142 89 0 0 25 0 1 0 657458167 154771456 29714 33554432000 4194304 4300288 140733972701200 18446744073709551615 4256031 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20648/statm: 37786 29714 243 26 0 34418 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 151144

[startup+762.31 s]
/proc/loadavg: 3.14 3.57 3.38 4/251 20687
/proc/meminfo: memFree=21723344/32951124 swapFree=61559568/67111528
[pid=20648] ppid=20646 vsize=289440 CPUtime=762.32 cores=5,7
/proc/20648/stat : 20648 (cir_minisat) R 20646 20648 18686 0 -1 4202496 388974 0 0 0 76137 95 0 0 25 0 1 0 657458167 296386560 48461 33554432000 4194304 4300288 140733972701200 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20648/statm: 72360 48461 243 26 0 68992 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 289440

[startup+822.301 s]
/proc/loadavg: 3.05 3.46 3.35 4/251 20688
/proc/meminfo: memFree=21748952/32951124 swapFree=61559568/67111528
[pid=20648] ppid=20646 vsize=209144 CPUtime=822.31 cores=5,7
/proc/20648/stat : 20648 (cir_minisat) R 20646 20648 18686 0 -1 4202496 414312 0 0 0 82130 101 0 0 25 0 1 0 657458167 214163456 40279 33554432000 4194304 4300288 140733972701200 18446744073709551615 4255761 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20648/statm: 52286 40279 243 26 0 48918 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 209144

[startup+882.301 s]
/proc/loadavg: 3.08 3.39 3.34 4/251 20690
/proc/meminfo: memFree=22309888/32951124 swapFree=61559568/67111528
[pid=20648] ppid=20646 vsize=209924 CPUtime=882.31 cores=5,7
/proc/20648/stat : 20648 (cir_minisat) R 20646 20648 18686 0 -1 4202496 444442 0 0 0 88123 108 0 0 25 0 1 0 657458167 214962176 43101 33554432000 4194304 4300288 140733972701200 18446744073709551615 4256286 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20648/statm: 52481 43101 243 26 0 49113 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 209924

[startup+942.301 s]
/proc/loadavg: 3.07 3.33 3.32 4/251 20692
/proc/meminfo: memFree=22103752/32951124 swapFree=61559568/67111528
[pid=20648] ppid=20646 vsize=210488 CPUtime=942.31 cores=5,7
/proc/20648/stat : 20648 (cir_minisat) R 20646 20648 18686 0 -1 4202496 476843 0 0 0 94116 115 0 0 25 0 1 0 657458167 215539712 40784 33554432000 4194304 4300288 140733972701200 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20648/statm: 52622 40784 243 26 0 49254 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 210488

[startup+1002.3 s]
/proc/loadavg: 3.02 3.27 3.30 4/251 20693
/proc/meminfo: memFree=22126016/32951124 swapFree=61559568/67111528
[pid=20648] ppid=20646 vsize=112732 CPUtime=1002.31 cores=5,7
/proc/20648/stat : 20648 (cir_minisat) R 20646 20648 18686 0 -1 4202496 504139 0 0 0 100109 122 0 0 25 0 1 0 657458167 115437568 23836 33554432000 4194304 4300288 140733972701200 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20648/statm: 28183 23836 243 26 0 24815 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 112732

[startup+1062.3 s]
/proc/loadavg: 3.01 3.22 3.27 4/251 20695
/proc/meminfo: memFree=21840752/32951124 swapFree=61559568/67111528
[pid=20648] ppid=20646 vsize=294516 CPUtime=1062.32 cores=5,7
/proc/20648/stat : 20648 (cir_minisat) R 20646 20648 18686 0 -1 4202496 531871 0 0 0 106103 129 0 0 25 0 1 0 657458167 301584384 51418 33554432000 4194304 4300288 140733972701200 18446744073709551615 4256250 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20648/statm: 73629 51418 243 26 0 70261 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 294516

[startup+1122.3 s]
/proc/loadavg: 3.00 3.18 3.25 4/251 20696
/proc/meminfo: memFree=21707532/32951124 swapFree=61559568/67111528
[pid=20648] ppid=20646 vsize=213472 CPUtime=1122.32 cores=5,7
/proc/20648/stat : 20648 (cir_minisat) R 20646 20648 18686 0 -1 4202496 565258 0 0 0 112095 137 0 0 25 0 1 0 657458167 218595328 45541 33554432000 4194304 4300288 140733972701200 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20648/statm: 53368 45541 243 26 0 50000 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 213472

[startup+1182.3 s]
/proc/loadavg: 3.05 3.16 3.24 4/251 20698
/proc/meminfo: memFree=21788824/32951124 swapFree=61559568/67111528
[pid=20648] ppid=20646 vsize=135184 CPUtime=1182.33 cores=5,7
/proc/20648/stat : 20648 (cir_minisat) R 20646 20648 18686 0 -1 4202496 590224 0 0 0 118087 146 0 0 25 0 1 0 657458167 138428416 25822 33554432000 4194304 4300288 140733972701200 18446744073709551615 4255985 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20648/statm: 33796 25822 243 26 0 30428 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 135184

[startup+1242.3 s]
/proc/loadavg: 3.02 3.13 3.22 3/249 20701
/proc/meminfo: memFree=22537264/32951124 swapFree=61559568/67111528
[pid=20648] ppid=20646 vsize=299396 CPUtime=1242.32 cores=5,7
/proc/20648/stat : 20648 (cir_minisat) R 20646 20648 18686 0 -1 4202496 619575 0 0 0 124078 154 0 0 25 0 1 0 657458167 306581504 54984 33554432000 4194304 4300288 140733972701200 18446744073709551615 4269676 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20648/statm: 74849 54984 243 26 0 71481 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 299396



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.88 2.79 3.10 2/239 20737
/proc/meminfo: memFree=22726636/32951124 swapFree=61559568/67111528
[pid=20648] ppid=20646 vsize=299396 CPUtime=1300.03 cores=5,7
/proc/20648/stat : 20648 (cir_minisat) R 20646 20648 18686 0 -1 4202496 656150 0 0 0 129840 163 0 0 25 0 1 0 657458167 306581504 52158 33554432000 4194304 4300288 140733972701200 18446744073709551615 4272238 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20648/statm: 74849 52158 243 26 0 71481 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 299396

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): 1300.05
CPU user time (s): 1298.41
CPU system time (s): 1.64275
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 318072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.41
system time used= 1.64275
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 656151
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= 2210

runsolver used 2.84357 second user time and 6.82896 second system time

The end

Launcher Data 

Begin job on node109 at 2011-05-15 13:22:54
IDJOB=3380279
IDBENCH=70817
IDSOLVER=1863
FILE ID=node109/3380279-1305458574
RUNJOBID= node109-1305458484-20526
PBS_JOBID= 13324879
Free space on /tmp= 73228 MiB

SOLVER NAME= cir_minisat 2011-05-13 (simp)
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor064.cnf
COMMAND LINE= HOME/cir_minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3380279-1305458574/watcher-3380279-1305458574 -o /tmp/evaluation-result-3380279-1305458574/solver-3380279-1305458574 -C 2400 -W 1300 -M 7680  HOME/cir_minisat HOME/instance-3380279-1305458574.cnf

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

MD5SUM BENCH= 902b28046d424b16042ca612ddad48e0
RANDOM SEED=1334565457

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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	: 5332.75
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22312588 kB
Buffers:        270940 kB
Cached:        2570300 kB
SwapCached:      28404 kB
Active:        1911924 kB
Inactive:      8495612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22312588 kB
SwapTotal:    67111528 kB
SwapFree:     61559568 kB
Dirty:           14552 kB
Writeback:           0 kB
AnonPages:     7544116 kB
Mapped:          19020 kB
Slab:           132136 kB
PageTables:      34680 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 19751020 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= 73264 MiB
End job on node109 at 2011-05-15 13:44:36