Trace number 3422366

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: contrasat 2011-03-02? (TO) 5000.1 5000.03

General information on the benchmark

Nameapplication/jarvisalo/smtqfbv-aigs/
smtlib-qfbv-aigs-ext_con_032_008_0256-tseitin.cnf
MD5SUMee9a3768141236efcc4a858e8f92a7e9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.347946
Satisfiable
(Un)Satisfiability was proved
Number of variables27224
Number of clauses68879
Sum of the clauses size160715
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 245918
Number of clauses of size 322959
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-3422366-1306664110/watcher-3422366-1306664110 -o /tmp/evaluation-result-3422366-1306664110/solver-3422366-1306664110 -C 5000 -W 5100 -M 15500 contrasat_release HOME/instance-3422366-1306664110.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: 2.31 2.37 2.16 3/530 31695
/proc/meminfo: memFree=5882104/32951132 swapFree=54105152/67111528
[pid=31695] ppid=31693 vsize=23132 CPUtime=0.01 cores=0,2,4,6
/proc/31695/stat : 31695 (contrasat_relea) R 31693 31695 31260 0 -1 4202496 1883 0 0 0 1 0 0 0 25 0 1 0 778009626 23687168 1720 33554432000 4194304 4298156 140737224066800 18446744073709551615 242970211013 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31695/statm: 5783 1720 216 26 0 2415 0

[startup+0.020278 s]
/proc/loadavg: 2.31 2.37 2.16 3/530 31695
/proc/meminfo: memFree=5882104/32951132 swapFree=54105152/67111528
[pid=31695] ppid=31693 vsize=23920 CPUtime=0.01 cores=0,2,4,6
/proc/31695/stat : 31695 (contrasat_relea) R 31693 31695 31260 0 -1 4202496 2021 0 0 0 1 0 0 0 25 0 1 0 778009626 24494080 1852 33554432000 4194304 4298156 140737224066800 18446744073709551615 242970209854 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31695/statm: 5980 1852 216 26 0 2612 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 23920

[startup+0.100316 s]
/proc/loadavg: 2.31 2.37 2.16 3/530 31695
/proc/meminfo: memFree=5882104/32951132 swapFree=54105152/67111528
[pid=31695] ppid=31693 vsize=27256 CPUtime=0.09 cores=0,2,4,6
/proc/31695/stat : 31695 (contrasat_relea) R 31693 31695 31260 0 -1 4202496 4742 0 0 0 9 0 0 0 25 0 1 0 778009626 27910144 3137 33554432000 4194304 4298156 140737224066800 18446744073709551615 4231500 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31695/statm: 6814 3138 223 26 0 3446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27256

[startup+0.300278 s]
/proc/loadavg: 2.31 2.37 2.16 3/530 31695
/proc/meminfo: memFree=5882104/32951132 swapFree=54105152/67111528
[pid=31695] ppid=31693 vsize=26104 CPUtime=0.29 cores=0,2,4,6
/proc/31695/stat : 31695 (contrasat_relea) R 31693 31695 31260 0 -1 4202496 5041 0 0 0 29 0 0 0 25 0 1 0 778009626 26730496 3157 33554432000 4194304 4298156 140737224066800 18446744073709551615 4253621 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31695/statm: 6526 3157 243 26 0 3158 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26104

[startup+0.700212 s]
/proc/loadavg: 2.31 2.37 2.16 3/530 31695
/proc/meminfo: memFree=5882104/32951132 swapFree=54105152/67111528
[pid=31695] ppid=31693 vsize=26104 CPUtime=0.69 cores=0,2,4,6
/proc/31695/stat : 31695 (contrasat_relea) R 31693 31695 31260 0 -1 4202496 5094 0 0 0 69 0 0 0 25 0 1 0 778009626 26730496 3205 33554432000 4194304 4298156 140737224066800 18446744073709551615 4254084 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31695/statm: 6526 3205 243 26 0 3158 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26104

[startup+1.50107 s]
/proc/loadavg: 2.31 2.37 2.16 3/531 31696
/proc/meminfo: memFree=5868328/32951132 swapFree=54105152/67111528
[pid=31695] ppid=31693 vsize=27840 CPUtime=1.49 cores=0,2,4,6
/proc/31695/stat : 31695 (contrasat_relea) R 31693 31695 31260 0 -1 4202496 5349 0 0 0 149 0 0 0 25 0 1 0 778009626 28508160 3431 33554432000 4194304 4298156 140737224066800 18446744073709551615 4252799 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31695/statm: 6960 3431 243 26 0 3592 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27840

[startup+3.1008 s]
/proc/loadavg: 2.31 2.37 2.16 3/531 31696
/proc/meminfo: memFree=5865600/32951132 swapFree=54105152/67111528
[pid=31695] ppid=31693 vsize=27840 CPUtime=3.09 cores=0,2,4,6
/proc/31695/stat : 31695 (contrasat_relea) R 31693 31695 31260 0 -1 4202496 5480 0 0 0 309 0 0 0 25 0 1 0 778009626 28508160 3554 33554432000 4194304 4298156 140737224066800 18446744073709551615 4278384 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31695/statm: 6960 3554 243 26 0 3592 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27840

[startup+6.30024 s]
/proc/loadavg: 2.29 2.36 2.15 3/531 31696
/proc/meminfo: memFree=5861976/32951132 swapFree=54105152/67111528
[pid=31695] ppid=31693 vsize=28488 CPUtime=6.29 cores=0,2,4,6
/proc/31695/stat : 31695 (contrasat_relea) R 31693 31695 31260 0 -1 4202496 5760 0 0 0 629 0 0 0 25 0 1 0 778009626 29171712 3818 33554432000 4194304 4298156 140737224066800 18446744073709551615 4252211 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31695/statm: 7122 3818 243 26 0 3754 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28488

[startup+12.7011 s]
/proc/loadavg: 2.27 2.35 2.15 3/531 31696
/proc/meminfo: memFree=5903296/32951132 swapFree=54105152/67111528
[pid=31695] ppid=31693 vsize=31204 CPUtime=12.69 cores=0,2,4,6
/proc/31695/stat : 31695 (contrasat_relea) R 31693 31695 31260 0 -1 4202496 6075 0 0 0 1269 0 0 0 25 0 1 0 778009626 31952896 4124 33554432000 4194304 4298156 140737224066800 18446744073709551615 4253665 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31695/statm: 7801 4124 243 26 0 4433 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31204

[startup+25.5009 s]
/proc/loadavg: 2.21 2.33 2.15 3/531 31698
/proc/meminfo: memFree=5880840/32951132 swapFree=54105152/67111528
[pid=31695] ppid=31693 vsize=33908 CPUtime=25.49 cores=0,2,4,6
/proc/31695/stat : 31695 (contrasat_relea) R 31693 31695 31260 0 -1 4202496 7067 0 0 0 2549 0 0 0 25 0 1 0 778009626 34721792 5041 33554432000 4194304 4298156 140737224066800 18446744073709551615 4256188 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31695/statm: 8477 5041 243 26 0 5109 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33908

[startup+51.1005 s]
/proc/loadavg: 2.13 2.31 2.15 3/531 31698
/proc/meminfo: memFree=5964384/32951132 swapFree=54105152/67111528
[pid=31695] ppid=31693 vsize=42992 CPUtime=51.09 cores=0,2,4,6
/proc/31695/stat : 31695 (contrasat_relea) R 31693 31695 31260 0 -1 4202496 10213 0 0 0 5108 1 0 0 25 0 1 0 778009626 44023808 7009 33554432000 4194304 4298156 140737224066800 18446744073709551615 4254775 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31695/statm: 10748 7009 243 26 0 7380 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 42992

[startup+102.32 s]
/proc/loadavg: 2.06 2.26 2.14 3/531 31700
/proc/meminfo: memFree=5960784/32951132 swapFree=54105152/67111528
[pid=31695] ppid=31693 vsize=47356 CPUtime=102.31 cores=0,2,4,6
/proc/31695/stat : 31695 (contrasat_relea) R 31693 31695 31260 0 -1 4202496 11834 0 0 0 10230 1 0 0 25 0 1 0 778009626 48492544 8533 33554432000 4194304 4298156 140737224066800 18446744073709551615 4256301 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31695/statm: 11839 8533 243 26 0 8471 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 47356

[startup+162.3 s]
/proc/loadavg: 2.02 2.21 2.12 3/531 31700
/proc/meminfo: memFree=5920600/32951132 swapFree=54105152/67111528
[pid=31695] ppid=31693 vsize=54624 CPUtime=162.29 cores=0,2,4,6
/proc/31695/stat : 31695 (contrasat_relea) R 31693 31695 31260 0 -1 4202496 14998 0 0 0 16228 1 0 0 25 0 1 0 778009626 55934976 9730 33554432000 4194304 4298156 140737224066800 18446744073709551615 4256262 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31695/statm: 13656 9730 243 26 0 10288 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 54624

[startup+222.301 s]
/proc/loadavg: 2.00 2.17 2.11 3/531 31702
/proc/meminfo: memFree=5883640/32951132 swapFree=54105152/67111528
[pid=31695] ppid=31693 vsize=61260 CPUtime=222.29 cores=0,2,4,6
/proc/31695/stat : 31695 (contrasat_relea) R 31693 31695 31260 0 -1 4202496 17135 0 0 0 22228 1 0 0 25 0 1 0 778009626 62730240 11754 33554432000 4194304 4298156 140737224066800 18446744073709551615 4276255 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31695/statm: 15315 11754 243 26 0 11947 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 61260

[startup+282.301 s]
/proc/loadavg: 2.00 2.13 2.10 3/531 31704
/proc/meminfo: memFree=5817052/32951132 swapFree=54105152/67111528
[pid=31695] ppid=31693 vsize=68444 CPUtime=282.3 cores=0,2,4,6
/proc/31695/stat : 31695 (contrasat_relea) R 31693 31695 31260 0 -1 4202496 19281 0 0 0 28228 2 0 0 25 0 1 0 778009626 70086656 13780 33554432000 4194304 4298156 140737224066800 18446744073709551615 4254026 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31695/statm: 17111 13780 243 26 0 13743 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 68444

[startup+342.3 s]
/proc/loadavg: 2.00 2.11 2.09 3/531 31706
/proc/meminfo: memFree=5809348/32951132 swapFree=54105152/67111528
[pid=31695] ppid=31693 vsize=68444 CPUtime=342.3 cores=0,2,4,6
/proc/31695/stat : 31695 (contrasat_relea) R 31693 31695 31260 0 -1 4202496 19281 0 0 0 34228 2 0 0 25 0 1 0 778009626 70086656 13780 33554432000 4194304 4298156 140737224066800 18446744073709551615 4254663 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31695/statm: 17111 13780 243 26 0 13743 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 68444

[startup+402.301 s]
/proc/loadavg: 2.13 2.12 2.09 3/531 31708
/proc/meminfo: memFree=5919704/32951132 swapFree=54105152/67111528
[pid=31695] ppid=31693 vsize=68444 CPUtime=402.3 cores=0,2,4,6
/proc/31695/stat : 31695 (contrasat_relea) R 31693 31695 31260 0 -1 4202496 19281 0 0 0 40228 2 0 0 25 0 1 0 778009626 70086656 13780 33554432000 4194304 4298156 140737224066800 18446744073709551615 4256248 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31695/statm: 17111 13780 243 26 0 13743 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 68444

[startup+462.301 s]
/proc/loadavg: 2.15 2.12 2.09 3/531 31708
/proc/meminfo: memFree=5873936/32951132 swapFree=54105152/67111528
[pid=31695] ppid=31693 vsize=80616 CPUtime=462.3 cores=0,2,4,6
/proc/31695/stat : 31695 (contrasat_relea) R 31693 31695 31260 0 -1 4202496 24640 0 0 0 46228 2 0 0 25 0 1 0 778009626 82550784 15642 33554432000 4194304 4298156 140737224066800 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31695/statm: 20154 15642 243 26 0 16786 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 80616

[startup+522.3 s]
/proc/loadavg: 2.10 2.11 2.09 3/531 31710
/proc/meminfo: memFree=5908016/32951132 swapFree=54105152/67111528
[pid=31695] ppid=31693 vsize=80616 CPUtime=522.3 cores=0,2,4,6
/proc/31695/stat : 31695 (contrasat_relea) R 31693 31695 31260 0 -1 4202496 25067 0 0 0 52228 2 0 0 25 0 1 0 778009626 82550784 16049 33554432000 4194304 4298156 140737224066800 18446744073709551615 4252753 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31695/statm: 20154 16049 243 26 0 16786 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 80616

[startup+582.301 s]
/proc/loadavg: 2.03 2.09 2.08 3/531 31712
/proc/meminfo: memFree=5856292/32951132 swapFree=54105152/67111528
[pid=31695] ppid=31693 vsize=80616 CPUtime=582.3 cores=0,2,4,6
/proc/31695/stat : 31695 (contrasat_relea) R 31693 31695 31260 0 -1 4202496 25306 0 0 0 58228 2 0 0 25 0 1 0 778009626 82550784 16273 33554432000 4194304 4298156 140737224066800 18446744073709551615 4256421 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31695/statm: 20154 16273 243 26 0 16786 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 80616

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.05 2.06 2.02 3/531 31844
/proc/meminfo: memFree=5943228/32951132 swapFree=54105152/67111528
[pid=31695] ppid=31693 vsize=200448 CPUtime=4002.35 cores=0,2,4,6
/proc/31695/stat : 31695 (contrasat_relea) R 31693 31695 31260 0 -1 4202496 1457797 0 0 0 400074 161 0 0 25 0 1 0 778009626 205258752 43679 33554432000 4194304 4298156 140737224066800 18446744073709551615 4256565 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31695/statm: 50112 43679 243 26 0 46744 0
Current children cumulated CPU time (s) 4002.35
Current children cumulated vsize (KiB) 200448

[startup+4062.32 s]
/proc/loadavg: 2.02 2.05 2.01 3/531 31844
/proc/meminfo: memFree=5958096/32951132 swapFree=54105152/67111528
[pid=31695] ppid=31693 vsize=151128 CPUtime=4062.37 cores=0,2,4,6
/proc/31695/stat : 31695 (contrasat_relea) R 31693 31695 31260 0 -1 4202496 1506899 0 0 0 406071 166 0 0 25 0 1 0 778009626 154755072 34478 33554432000 4194304 4298156 140737224066800 18446744073709551615 4256248 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31695/statm: 37782 34478 243 26 0 34414 0
Current children cumulated CPU time (s) 4062.37
Current children cumulated vsize (KiB) 151128

[startup+4122.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/531 31846
/proc/meminfo: memFree=5913696/32951132 swapFree=54105152/67111528
[pid=31695] ppid=31693 vsize=200448 CPUtime=4122.35 cores=0,2,4,6
/proc/31695/stat : 31695 (contrasat_relea) R 31693 31695 31260 0 -1 4202496 1565596 0 0 0 412063 172 0 0 25 0 1 0 778009626 205258752 44089 33554432000 4194304 4298156 140737224066800 18446744073709551615 4254648 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31695/statm: 50112 44089 243 26 0 46744 0
Current children cumulated CPU time (s) 4122.35
Current children cumulated vsize (KiB) 200448

[startup+4182.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/531 31848
/proc/meminfo: memFree=5914928/32951132 swapFree=54105152/67111528
[pid=31695] ppid=31693 vsize=200448 CPUtime=4182.35 cores=0,2,4,6
/proc/31695/stat : 31695 (contrasat_relea) R 31693 31695 31260 0 -1 4202496 1613522 0 0 0 418058 177 0 0 25 0 1 0 778009626 205258752 43720 33554432000 4194304 4298156 140737224066800 18446744073709551615 4253994 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31695/statm: 50112 43720 243 26 0 46744 0
Current children cumulated CPU time (s) 4182.35
Current children cumulated vsize (KiB) 200448

[startup+4242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 31850
/proc/meminfo: memFree=5960060/32951132 swapFree=54105152/67111528
[pid=31695] ppid=31693 vsize=151128 CPUtime=4242.35 cores=0,2,4,6
/proc/31695/stat : 31695 (contrasat_relea) R 31693 31695 31260 0 -1 4202496 1663801 0 0 0 424051 184 0 0 25 0 1 0 778009626 154755072 34478 33554432000 4194304 4298156 140737224066800 18446744073709551615 4252799 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31695/statm: 37782 34478 243 26 0 34414 0
Current children cumulated CPU time (s) 4242.35
Current children cumulated vsize (KiB) 151128

[startup+4302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 31852
/proc/meminfo: memFree=5946156/32951132 swapFree=54105152/67111528
[pid=31695] ppid=31693 vsize=200448 CPUtime=4302.36 cores=0,2,4,6
/proc/31695/stat : 31695 (contrasat_relea) R 31693 31695 31260 0 -1 4202496 1722019 0 0 0 430045 191 0 0 25 0 1 0 778009626 205258752 42734 33554432000 4194304 4298156 140737224066800 18446744073709551615 4252784 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31695/statm: 50112 42734 243 26 0 46744 0
Current children cumulated CPU time (s) 4302.36
Current children cumulated vsize (KiB) 200448

[startup+4362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/531 31852
/proc/meminfo: memFree=5910316/32951132 swapFree=54105152/67111528
[pid=31695] ppid=31693 vsize=200448 CPUtime=4362.36 cores=0,2,4,6
/proc/31695/stat : 31695 (contrasat_relea) R 31693 31695 31260 0 -1 4202496 1773852 0 0 0 436038 198 0 0 25 0 1 0 778009626 205258752 44439 33554432000 4194304 4298156 140737224066800 18446744073709551615 4254984 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31695/statm: 50112 44439 243 26 0 46744 0
Current children cumulated CPU time (s) 4362.36
Current children cumulated vsize (KiB) 200448

[startup+4422.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/531 31854
/proc/meminfo: memFree=5978016/32951132 swapFree=54105152/67111528
[pid=31695] ppid=31693 vsize=151128 CPUtime=4422.36 cores=0,2,4,6
/proc/31695/stat : 31695 (contrasat_relea) R 31693 31695 31260 0 -1 4202496 1824421 0 0 0 442032 204 0 0 25 0 1 0 778009626 154755072 34478 33554432000 4194304 4298156 140737224066800 18446744073709551615 4256284 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31695/statm: 37782 34478 243 26 0 34414 0
Current children cumulated CPU time (s) 4422.36
Current children cumulated vsize (KiB) 151128

[startup+4482.3 s]
/proc/loadavg: 2.22 2.07 2.02 3/531 31856
/proc/meminfo: memFree=5939796/32951132 swapFree=54105152/67111528
[pid=31695] ppid=31693 vsize=200448 CPUtime=4482.36 cores=0,2,4,6
/proc/31695/stat : 31695 (contrasat_relea) R 31693 31695 31260 0 -1 4202496 1874339 0 0 0 448025 211 0 0 25 0 1 0 778009626 205258752 44190 33554432000 4194304 4298156 140737224066800 18446744073709551615 4254984 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31695/statm: 50112 44190 243 26 0 46744 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 200448

[startup+4542.3 s]
/proc/loadavg: 2.15 2.07 2.02 3/531 31858
/proc/meminfo: memFree=5931468/32951132 swapFree=54105152/67111528
[pid=31695] ppid=31693 vsize=151128 CPUtime=4542.36 cores=0,2,4,6
/proc/31695/stat : 31695 (contrasat_relea) R 31693 31695 31260 0 -1 4202496 1913530 0 0 0 454020 216 0 0 25 0 1 0 778009626 154755072 34478 33554432000 4194304 4298156 140737224066800 18446744073709551615 4256421 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31695/statm: 37782 34478 243 26 0 34414 0
Current children cumulated CPU time (s) 4542.36
Current children cumulated vsize (KiB) 151128

[startup+4602.3 s]
/proc/loadavg: 2.05 2.06 2.01 3/531 31860
/proc/meminfo: memFree=5946584/32951132 swapFree=54105152/67111528
[pid=31695] ppid=31693 vsize=200448 CPUtime=4602.38 cores=0,2,4,6
/proc/31695/stat : 31695 (contrasat_relea) R 31693 31695 31260 0 -1 4202496 1972358 0 0 0 460016 222 0 0 25 0 1 0 778009626 205258752 42246 33554432000 4194304 4298156 140737224066800 18446744073709551615 4252741 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31695/statm: 50112 42246 243 26 0 46744 0
Current children cumulated CPU time (s) 4602.38
Current children cumulated vsize (KiB) 200448

[startup+4662.3 s]
/proc/loadavg: 2.02 2.04 2.01 3/531 31860
/proc/meminfo: memFree=5906272/32951132 swapFree=54105152/67111528
[pid=31695] ppid=31693 vsize=200448 CPUtime=4662.37 cores=0,2,4,6
/proc/31695/stat : 31695 (contrasat_relea) R 31693 31695 31260 0 -1 4202496 2024327 0 0 0 466008 229 0 0 25 0 1 0 778009626 205258752 42546 33554432000 4194304 4298156 140737224066800 18446744073709551615 4256480 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31695/statm: 50112 42546 243 26 0 46744 0
Current children cumulated CPU time (s) 4662.37
Current children cumulated vsize (KiB) 200448

[startup+4722.32 s]
/proc/loadavg: 2.00 2.03 2.00 3/531 31862
/proc/meminfo: memFree=5934160/32951132 swapFree=54105152/67111528
[pid=31695] ppid=31693 vsize=151128 CPUtime=4722.38 cores=0,2,4,6
/proc/31695/stat : 31695 (contrasat_relea) R 31693 31695 31260 0 -1 4202496 2067870 0 0 0 472004 234 0 0 25 0 1 0 778009626 154755072 34478 33554432000 4194304 4298156 140737224066800 18446744073709551615 4251791 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31695/statm: 37782 34478 243 26 0 34414 0
Current children cumulated CPU time (s) 4722.38
Current children cumulated vsize (KiB) 151128

[startup+4782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 31864
/proc/meminfo: memFree=5977052/32951132 swapFree=54105152/67111528
[pid=31695] ppid=31693 vsize=151128 CPUtime=4782.36 cores=0,2,4,6
/proc/31695/stat : 31695 (contrasat_relea) R 31693 31695 31260 0 -1 4202496 2120271 0 0 0 477994 242 0 0 25 0 1 0 778009626 154755072 34478 33554432000 4194304 4298156 140737224066800 18446744073709551615 4253918 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31695/statm: 37782 34478 243 26 0 34414 0
Current children cumulated CPU time (s) 4782.36
Current children cumulated vsize (KiB) 151128

[startup+4842.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 31866
/proc/meminfo: memFree=5940344/32951132 swapFree=54105152/67111528
[pid=31695] ppid=31693 vsize=151128 CPUtime=4842.36 cores=0,2,4,6
/proc/31695/stat : 31695 (contrasat_relea) R 31693 31695 31260 0 -1 4202496 2172611 0 0 0 483988 248 0 0 25 0 1 0 778009626 154755072 34478 33554432000 4194304 4298156 140737224066800 18446744073709551615 4254106 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31695/statm: 37782 34478 243 26 0 34414 0
Current children cumulated CPU time (s) 4842.36
Current children cumulated vsize (KiB) 151128

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/531 31868
/proc/meminfo: memFree=5935992/32951132 swapFree=54105152/67111528
[pid=31695] ppid=31693 vsize=151128 CPUtime=4902.37 cores=0,2,4,6
/proc/31695/stat : 31695 (contrasat_relea) R 31693 31695 31260 0 -1 4202496 2224736 0 0 0 489982 255 0 0 25 0 1 0 778009626 154755072 34478 33554432000 4194304 4298156 140737224066800 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31695/statm: 37782 34478 243 26 0 34414 0
Current children cumulated CPU time (s) 4902.37
Current children cumulated vsize (KiB) 151128

[startup+4962.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/531 31868
/proc/meminfo: memFree=5937848/32951132 swapFree=54105152/67111528
[pid=31695] ppid=31693 vsize=151128 CPUtime=4962.37 cores=0,2,4,6
/proc/31695/stat : 31695 (contrasat_relea) R 31693 31695 31260 0 -1 4202496 2277861 0 0 0 495976 261 0 0 25 0 1 0 778009626 154755072 34478 33554432000 4194304 4298156 140737224066800 18446744073709551615 4252534 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31695/statm: 37782 34478 243 26 0 34414 0
Current children cumulated CPU time (s) 4962.37
Current children cumulated vsize (KiB) 151128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.07 2.03 2.01 3/531 31870
/proc/meminfo: memFree=5940200/32951132 swapFree=54105152/67111528
[pid=31695] ppid=31693 vsize=151128 CPUtime=5000.08 cores=0,2,4,6
/proc/31695/stat : 31695 (contrasat_relea) R 31693 31695 31260 0 -1 4202496 2309864 0 0 0 499744 264 0 0 25 0 1 0 778009626 154755072 34478 33554432000 4194304 4298156 140737224066800 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/31695/statm: 37782 34478 243 26 0 34414 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 151128

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): 5000.03
CPU time (s): 5000.1
CPU user time (s): 4997.45
CPU system time (s): 2.6546
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 200448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.45
system time used= 2.6546
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2309864
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= 6617

runsolver used 27.5218 second user time and 58.4901 second system time

The end

Launcher Data 

Begin job on node128 at 2011-05-29 12:15:10
IDJOB=3422366
IDBENCH=82463
IDSOLVER=1915
FILE ID=node128/3422366-1306664110
RUNJOBID= node128-1306658666-31279
PBS_JOBID= 13471769
Free space on /tmp= 73560 MiB

SOLVER NAME= minisat hack: contrasat 2011-03-02
BENCH NAME= SAT11/application/jarvisalo/smtqfbv-aigs/smtlib-qfbv-aigs-ext_con_032_008_0256-tseitin.cnf
COMMAND LINE= contrasat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3422366-1306664110/watcher-3422366-1306664110 -o /tmp/evaluation-result-3422366-1306664110/solver-3422366-1306664110 -C 5000 -W 5100 -M 15500  contrasat_release HOME/instance-3422366-1306664110.cnf

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

MD5SUM BENCH= ee9a3768141236efcc4a858e8f92a7e9
RANDOM SEED=2147362650

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:       5882152 kB
Buffers:        263936 kB
Cached:        5034932 kB
SwapCached:      78304 kB
Active:       10658160 kB
Inactive:     16103844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:       5882152 kB
SwapTotal:    67111528 kB
SwapFree:     54105152 kB
Dirty:            1752 kB
Writeback:           0 kB
AnonPages:    21394460 kB
Mapped:          20044 kB
Slab:           124452 kB
PageTables:     112664 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 175134200 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73572 MiB
End job on node128 at 2011-05-29 13:38:32