Trace number 3350289

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) 1299.99 1300.02

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 benchmark0.353945
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-3350289-1304971133/watcher-3350289-1304971133 -o /tmp/evaluation-result-3350289-1304971133/solver-3350289-1304971133 -C 2400 -W 1300 -M 7680 contrasat_release HOME/instance-3350289-1304971133.cnf 

running on 2 cores: 4,6

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: 4.00 3.05 3.09 5/425 28592
/proc/meminfo: memFree=6225084/32950940 swapFree=67111356/67111528
[pid=28592] ppid=28590 vsize=22088 CPUtime=0 cores=4,6
/proc/28592/stat : 28592 (contrasat_relea) R 28590 28592 27979 0 -1 4202496 1480 0 0 0 0 0 0 0 25 0 1 0 687344038 22618112 1358 33554432000 4194304 4298156 140736524477600 18446744073709551615 4270110 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28592/statm: 5522 1358 216 26 0 2154 0

[startup+0.0837671 s]
/proc/loadavg: 4.00 3.05 3.09 5/425 28592
/proc/meminfo: memFree=6225084/32950940 swapFree=67111356/67111528
[pid=28592] ppid=28590 vsize=26896 CPUtime=0.07 cores=4,6
/proc/28592/stat : 28592 (contrasat_relea) R 28590 28592 27979 0 -1 4202496 4100 0 0 0 7 0 0 0 25 0 1 0 687344038 27541504 3019 33554432000 4194304 4298156 140736524477600 18446744073709551615 4210619 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28592/statm: 6724 3019 223 26 0 3356 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 26896

[startup+0.100765 s]
/proc/loadavg: 4.00 3.05 3.09 5/425 28592
/proc/meminfo: memFree=6225084/32950940 swapFree=67111356/67111528
[pid=28592] ppid=28590 vsize=25244 CPUtime=0.09 cores=4,6
/proc/28592/stat : 28592 (contrasat_relea) R 28590 28592 27979 0 -1 4202496 4482 0 0 0 9 0 0 0 25 0 1 0 687344038 25849856 2952 33554432000 4194304 4298156 140736524477600 18446744073709551615 4221637 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28592/statm: 6311 2952 223 26 0 2943 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25244

[startup+0.300728 s]
/proc/loadavg: 4.00 3.05 3.09 5/425 28592
/proc/meminfo: memFree=6225084/32950940 swapFree=67111356/67111528
[pid=28592] ppid=28590 vsize=26100 CPUtime=0.29 cores=4,6
/proc/28592/stat : 28592 (contrasat_relea) R 28590 28592 27979 0 -1 4202496 5041 0 0 0 29 0 0 0 25 0 1 0 687344038 26726400 3157 33554432000 4194304 4298156 140736524477600 18446744073709551615 4253752 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28592/statm: 6525 3157 243 26 0 3157 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26100

[startup+0.70066 s]
/proc/loadavg: 4.00 3.05 3.09 5/425 28592
/proc/meminfo: memFree=6225084/32950940 swapFree=67111356/67111528
[pid=28592] ppid=28590 vsize=26100 CPUtime=0.69 cores=4,6
/proc/28592/stat : 28592 (contrasat_relea) R 28590 28592 27979 0 -1 4202496 5094 0 0 0 69 0 0 0 25 0 1 0 687344038 26726400 3205 33554432000 4194304 4298156 140736524477600 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28592/statm: 6525 3205 243 26 0 3157 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26100

[startup+1.50052 s]
/proc/loadavg: 4.00 3.07 3.09 5/426 28593
/proc/meminfo: memFree=6207568/32950940 swapFree=67111356/67111528
[pid=28592] ppid=28590 vsize=27836 CPUtime=1.49 cores=4,6
/proc/28592/stat : 28592 (contrasat_relea) R 28590 28592 27979 0 -1 4202496 5334 0 0 0 149 0 0 0 25 0 1 0 687344038 28504064 3420 33554432000 4194304 4298156 140736524477600 18446744073709551615 4256555 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28592/statm: 6959 3420 243 26 0 3591 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27836

[startup+3.10024 s]
/proc/loadavg: 4.00 3.07 3.09 5/426 28593
/proc/meminfo: memFree=6199632/32950940 swapFree=67111356/67111528
[pid=28592] ppid=28590 vsize=27836 CPUtime=3.09 cores=4,6
/proc/28592/stat : 28592 (contrasat_relea) R 28590 28592 27979 0 -1 4202496 5480 0 0 0 309 0 0 0 25 0 1 0 687344038 28504064 3554 33554432000 4194304 4298156 140736524477600 18446744073709551615 4256214 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28592/statm: 6959 3554 243 26 0 3591 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27836

[startup+6.30079 s]
/proc/loadavg: 4.00 3.08 3.10 5/426 28593
/proc/meminfo: memFree=6198388/32950940 swapFree=67111356/67111528
[pid=28592] ppid=28590 vsize=28484 CPUtime=6.29 cores=4,6
/proc/28592/stat : 28592 (contrasat_relea) R 28590 28592 27979 0 -1 4202496 5760 0 0 0 629 0 0 0 25 0 1 0 687344038 29167616 3818 33554432000 4194304 4298156 140736524477600 18446744073709551615 4252808 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28592/statm: 7121 3818 243 26 0 3753 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28484

[startup+12.7006 s]
/proc/loadavg: 4.00 3.10 3.10 5/426 28593
/proc/meminfo: memFree=6129960/32950940 swapFree=67111356/67111528
[pid=28592] ppid=28590 vsize=31200 CPUtime=12.69 cores=4,6
/proc/28592/stat : 28592 (contrasat_relea) R 28590 28592 27979 0 -1 4202496 6075 0 0 0 1269 0 0 0 25 0 1 0 687344038 31948800 4124 33554432000 4194304 4298156 140736524477600 18446744073709551615 4252753 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28592/statm: 7800 4124 243 26 0 4432 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31200

[startup+25.5004 s]
/proc/loadavg: 4.00 3.13 3.11 5/423 28615
/proc/meminfo: memFree=6590156/32950940 swapFree=67111356/67111528
[pid=28592] ppid=28590 vsize=33904 CPUtime=25.49 cores=4,6
/proc/28592/stat : 28592 (contrasat_relea) R 28590 28592 27979 0 -1 4202496 7067 0 0 0 2549 0 0 0 25 0 1 0 687344038 34717696 5041 33554432000 4194304 4298156 140736524477600 18446744073709551615 4252707 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28592/statm: 8476 5041 243 26 0 5108 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33904

[startup+51.1009 s]
/proc/loadavg: 4.15 3.24 3.15 5/426 28622
/proc/meminfo: memFree=6499440/32950940 swapFree=67111356/67111528
[pid=28592] ppid=28590 vsize=42988 CPUtime=51.08 cores=4,6
/proc/28592/stat : 28592 (contrasat_relea) R 28590 28592 27979 0 -1 4202496 10213 0 0 0 5108 0 0 0 25 0 1 0 687344038 44019712 7009 33554432000 4194304 4298156 140736524477600 18446744073709551615 4254775 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28592/statm: 10747 7009 243 26 0 7379 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 42988

[startup+102.316 s]
/proc/loadavg: 4.14 3.37 3.20 5/426 28623
/proc/meminfo: memFree=6497124/32950940 swapFree=67111356/67111528
[pid=28592] ppid=28590 vsize=47352 CPUtime=102.3 cores=4,6
/proc/28592/stat : 28592 (contrasat_relea) R 28590 28592 27979 0 -1 4202496 11834 0 0 0 10229 1 0 0 25 0 1 0 687344038 48488448 8533 33554432000 4194304 4298156 140736524477600 18446744073709551615 4256484 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28592/statm: 11838 8533 243 26 0 8470 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 47352

[startup+162.3 s]
/proc/loadavg: 4.05 3.48 3.24 5/426 28633
/proc/meminfo: memFree=6464172/32950940 swapFree=67111356/67111528
[pid=28592] ppid=28590 vsize=54620 CPUtime=162.28 cores=4,6
/proc/28592/stat : 28592 (contrasat_relea) R 28590 28592 27979 0 -1 4202496 14998 0 0 0 16227 1 0 0 25 0 1 0 687344038 55930880 9730 33554432000 4194304 4298156 140736524477600 18446744073709551615 4256293 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28592/statm: 13655 9730 243 26 0 10287 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 54620

[startup+222.301 s]
/proc/loadavg: 4.13 3.62 3.30 5/426 28635
/proc/meminfo: memFree=6256436/32950940 swapFree=67111356/67111528
[pid=28592] ppid=28590 vsize=61256 CPUtime=222.28 cores=4,6
/proc/28592/stat : 28592 (contrasat_relea) R 28590 28592 27979 0 -1 4202496 17135 0 0 0 22227 1 0 0 25 0 1 0 687344038 62726144 11754 33554432000 4194304 4298156 140736524477600 18446744073709551615 4252753 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28592/statm: 15314 11754 243 26 0 11946 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 61256

[startup+282.3 s]
/proc/loadavg: 4.08 3.70 3.35 5/426 28637
/proc/meminfo: memFree=6368612/32950940 swapFree=67111356/67111528
[pid=28592] ppid=28590 vsize=68440 CPUtime=282.28 cores=4,6
/proc/28592/stat : 28592 (contrasat_relea) R 28590 28592 27979 0 -1 4202496 19281 0 0 0 28226 2 0 0 25 0 1 0 687344038 70082560 13780 33554432000 4194304 4298156 140736524477600 18446744073709551615 4262944 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28592/statm: 17110 13780 243 26 0 13742 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 68440

[startup+342.301 s]
/proc/loadavg: 4.11 3.78 3.40 5/426 28638
/proc/meminfo: memFree=6326424/32950940 swapFree=67111356/67111528
[pid=28592] ppid=28590 vsize=68440 CPUtime=342.28 cores=4,6
/proc/28592/stat : 28592 (contrasat_relea) R 28590 28592 27979 0 -1 4202496 19281 0 0 0 34226 2 0 0 25 0 1 0 687344038 70082560 13780 33554432000 4194304 4298156 140736524477600 18446744073709551615 4253625 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28592/statm: 17110 13780 243 26 0 13742 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 68440

[startup+402.3 s]
/proc/loadavg: 4.08 3.83 3.44 5/426 28640
/proc/meminfo: memFree=6389756/32950940 swapFree=67111356/67111528
[pid=28592] ppid=28590 vsize=68440 CPUtime=402.28 cores=4,6
/proc/28592/stat : 28592 (contrasat_relea) R 28590 28592 27979 0 -1 4202496 19281 0 0 0 40226 2 0 0 25 0 1 0 687344038 70082560 13780 33554432000 4194304 4298156 140736524477600 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28592/statm: 17110 13780 243 26 0 13742 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 68440

[startup+462.301 s]
/proc/loadavg: 4.03 3.86 3.47 5/426 28641
/proc/meminfo: memFree=6264856/32950940 swapFree=67111356/67111528
[pid=28592] ppid=28590 vsize=80612 CPUtime=462.28 cores=4,6
/proc/28592/stat : 28592 (contrasat_relea) R 28590 28592 27979 0 -1 4202496 24640 0 0 0 46226 2 0 0 25 0 1 0 687344038 82546688 15642 33554432000 4194304 4298156 140736524477600 18446744073709551615 4254663 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28592/statm: 20153 15642 243 26 0 16785 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 80612

[startup+522.3 s]
/proc/loadavg: 4.01 3.88 3.50 5/426 28643
/proc/meminfo: memFree=6264684/32950940 swapFree=67111356/67111528
[pid=28592] ppid=28590 vsize=80612 CPUtime=522.28 cores=4,6
/proc/28592/stat : 28592 (contrasat_relea) R 28590 28592 27979 0 -1 4202496 25067 0 0 0 52226 2 0 0 25 0 1 0 687344038 82546688 16049 33554432000 4194304 4298156 140736524477600 18446744073709551615 4252693 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28592/statm: 20153 16049 243 26 0 16785 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 80612

[startup+582.301 s]
/proc/loadavg: 4.05 3.92 3.53 5/426 28645
/proc/meminfo: memFree=6270592/32950940 swapFree=67111356/67111528
[pid=28592] ppid=28590 vsize=80612 CPUtime=582.28 cores=4,6
/proc/28592/stat : 28592 (contrasat_relea) R 28590 28592 27979 0 -1 4202496 25296 0 0 0 58225 3 0 0 25 0 1 0 687344038 82546688 16264 33554432000 4194304 4298156 140736524477600 18446744073709551615 4261912 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28592/statm: 20153 16264 243 26 0 16785 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 80612

[startup+642.3 s]
/proc/loadavg: 4.11 3.96 3.57 5/426 28646
/proc/meminfo: memFree=6254324/32950940 swapFree=67111356/67111528
[pid=28592] ppid=28590 vsize=80612 CPUtime=642.3 cores=4,6
/proc/28592/stat : 28592 (contrasat_relea) R 28590 28592 27979 0 -1 4202496 25512 0 0 0 64227 3 0 0 25 0 1 0 687344038 82546688 16467 33554432000 4194304 4298156 140736524477600 18446744073709551615 4254675 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28592/statm: 20153 16467 243 26 0 16785 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 80612

[startup+702.301 s]
/proc/loadavg: 4.08 3.98 3.60 5/426 28648
/proc/meminfo: memFree=6266432/32950940 swapFree=67111356/67111528
[pid=28592] ppid=28590 vsize=80612 CPUtime=702.28 cores=4,6
/proc/28592/stat : 28592 (contrasat_relea) R 28590 28592 27979 0 -1 4202496 25655 0 0 0 70225 3 0 0 25 0 1 0 687344038 82546688 16600 33554432000 4194304 4298156 140736524477600 18446744073709551615 4253992 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28592/statm: 20153 16600 243 26 0 16785 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 80612

[startup+762.316 s]
/proc/loadavg: 4.03 3.98 3.62 5/426 28649
/proc/meminfo: memFree=6157516/32950940 swapFree=67111356/67111528
[pid=28592] ppid=28590 vsize=92104 CPUtime=762.29 cores=4,6
/proc/28592/stat : 28592 (contrasat_relea) R 28590 28592 27979 0 -1 4202496 28902 0 0 0 76226 3 0 0 25 0 1 0 687344038 94314496 19664 33554432000 4194304 4298156 140736524477600 18446744073709551615 4252617 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28592/statm: 23026 19664 243 26 0 19658 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 92104

[startup+822.301 s]
/proc/loadavg: 4.06 3.99 3.65 5/426 28651
/proc/meminfo: memFree=6188852/32950940 swapFree=67111356/67111528
[pid=28592] ppid=28590 vsize=110960 CPUtime=822.27 cores=4,6
/proc/28592/stat : 28592 (contrasat_relea) R 28590 28592 27979 0 -1 4202496 38623 0 0 0 82223 4 0 0 25 0 1 0 687344038 113623040 24410 33554432000 4194304 4298156 140736524477600 18446744073709551615 4253948 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28592/statm: 27740 24410 243 26 0 24372 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 110960

[startup+882.3 s]
/proc/loadavg: 4.13 4.02 3.68 5/426 28653
/proc/meminfo: memFree=6172328/32950940 swapFree=67111356/67111528
[pid=28592] ppid=28590 vsize=110960 CPUtime=882.26 cores=4,6
/proc/28592/stat : 28592 (contrasat_relea) R 28590 28592 27979 0 -1 4202496 38649 0 0 0 88222 4 0 0 25 0 1 0 687344038 113623040 24436 33554432000 4194304 4298156 140736524477600 18446744073709551615 4252717 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28592/statm: 27740 24436 243 26 0 24372 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 110960

[startup+942.301 s]
/proc/loadavg: 4.10 4.03 3.70 5/426 28654
/proc/meminfo: memFree=6142264/32950940 swapFree=67111356/67111528
[pid=28592] ppid=28590 vsize=110960 CPUtime=942.26 cores=4,6
/proc/28592/stat : 28592 (contrasat_relea) R 28590 28592 27979 0 -1 4202496 38649 0 0 0 94222 4 0 0 25 0 1 0 687344038 113623040 24436 33554432000 4194304 4298156 140736524477600 18446744073709551615 4254775 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28592/statm: 27740 24436 243 26 0 24372 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 110960

[startup+1002.3 s]
/proc/loadavg: 4.04 4.02 3.72 5/426 28656
/proc/meminfo: memFree=6166120/32950940 swapFree=67111356/67111528
[pid=28592] ppid=28590 vsize=110960 CPUtime=1002.26 cores=4,6
/proc/28592/stat : 28592 (contrasat_relea) R 28590 28592 27979 0 -1 4202496 38649 0 0 0 100222 4 0 0 25 0 1 0 687344038 113623040 24436 33554432000 4194304 4298156 140736524477600 18446744073709551615 4254984 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28592/statm: 27740 24436 243 26 0 24372 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 110960

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.73 5/426 28657
/proc/meminfo: memFree=5902592/32950940 swapFree=67111356/67111528
[pid=28592] ppid=28590 vsize=110960 CPUtime=1062.26 cores=4,6
/proc/28592/stat : 28592 (contrasat_relea) R 28590 28592 27979 0 -1 4202496 38649 0 0 0 106222 4 0 0 25 0 1 0 687344038 113623040 24436 33554432000 4194304 4298156 140736524477600 18446744073709551615 4261454 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28592/statm: 27740 24436 243 26 0 24372 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 110960

[startup+1122.3 s]
/proc/loadavg: 4.08 4.03 3.75 5/426 28659
/proc/meminfo: memFree=5806440/32950940 swapFree=67111356/67111528
[pid=28592] ppid=28590 vsize=110960 CPUtime=1122.26 cores=4,6
/proc/28592/stat : 28592 (contrasat_relea) R 28590 28592 27979 0 -1 4202496 38649 0 0 0 112222 4 0 0 25 0 1 0 687344038 113623040 24436 33554432000 4194304 4298156 140736524477600 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28592/statm: 27740 24436 243 26 0 24372 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 110960

[startup+1182.3 s]
/proc/loadavg: 3.52 3.87 3.71 4/420 28679
/proc/meminfo: memFree=6951836/32950940 swapFree=67111356/67111528
[pid=28592] ppid=28590 vsize=110960 CPUtime=1182.26 cores=4,6
/proc/28592/stat : 28592 (contrasat_relea) R 28590 28592 27979 0 -1 4202496 38649 0 0 0 118222 4 0 0 25 0 1 0 687344038 113623040 24436 33554432000 4194304 4298156 140736524477600 18446744073709551615 4252753 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28592/statm: 27740 24436 243 26 0 24372 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 110960

[startup+1242.3 s]
/proc/loadavg: 3.25 3.72 3.67 4/420 28680
/proc/meminfo: memFree=6945468/32950940 swapFree=67111356/67111528
[pid=28592] ppid=28590 vsize=110960 CPUtime=1242.26 cores=4,6
/proc/28592/stat : 28592 (contrasat_relea) R 28590 28592 27979 0 -1 4202496 38649 0 0 0 124222 4 0 0 25 0 1 0 687344038 113623040 24436 33554432000 4194304 4298156 140736524477600 18446744073709551615 4276265 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28592/statm: 27740 24436 243 26 0 24372 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 110960



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.57 3.46 3.58 3/414 28700
/proc/meminfo: memFree=7115500/32950940 swapFree=67111356/67111528
[pid=28592] ppid=28590 vsize=110960 CPUtime=1299.97 cores=4,6
/proc/28592/stat : 28592 (contrasat_relea) R 28590 28592 27979 0 -1 4202496 38649 0 0 0 129993 4 0 0 25 0 1 0 687344038 113623040 24436 33554432000 4194304 4298156 140736524477600 18446744073709551615 4254663 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28592/statm: 27740 24436 243 26 0 24372 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 110960

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): 1299.99
CPU user time (s): 1299.93
CPU system time (s): 0.053991
CPU usage (%): 99.9975
Max. virtual memory (cumulated for all children) (KiB): 122456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38649
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= 5
involuntary context switches= 2186

runsolver used 5.2542 second user time and 12.4831 second system time

The end

Launcher Data 

Begin job on node117 at 2011-05-09 21:58:53
IDJOB=3350289
IDBENCH=82463
IDSOLVER=1816
FILE ID=node117/3350289-1304971133
RUNJOBID= node117-1304970932-28384
PBS_JOBID= 13285633
Free space on /tmp= 37632 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-3350289-1304971133/watcher-3350289-1304971133 -o /tmp/evaluation-result-3350289-1304971133/solver-3350289-1304971133 -C 2400 -W 1300 -M 7680  contrasat_release HOME/instance-3350289-1304971133.cnf

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

MD5SUM BENCH= ee9a3768141236efcc4a858e8f92a7e9
RANDOM SEED=344439874

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.75
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:       6225240 kB
Buffers:        226512 kB
Cached:       16965400 kB
SwapCached:          0 kB
Active:       14454136 kB
Inactive:     11605900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:       6225240 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:          146252 kB
Writeback:           0 kB
AnonPages:     8868148 kB
Mapped:          32556 kB
Slab:           553084 kB
PageTables:      47236 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS: 101673084 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= 37820 MiB
End job on node117 at 2011-05-09 22:20:35