Trace number 3162407

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
sparrow2011 sparrow2011_ubcsat1.2_2011-03-02? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v200-c17000-S970203146-047-UNKNOWN.cnf
MD5SUM635ea520fe16a78d41337039f98997e5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2027.46
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3162407-1301698290/watcher-3162407-1301698290 -o /tmp/evaluation-result-3162407-1301698290/solver-3162407-1301698290 -C 2400 -W 1300 -M 7680 sparrow2011 HOME/instance-3162407-1301698290.cnf 714698232 

running on 2 cores: 1,3

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: 2.27 2.21 2.84 4/189 16263
/proc/meminfo: memFree=20508316/32951124 swapFree=67111524/67111528
[pid=16263] ppid=16261 vsize=12232 CPUtime=0 cores=1,3
/proc/16263/stat : 16263 (sparrow2011) R 16261 16263 16176 0 -1 4202496 392 0 0 0 0 0 0 0 25 0 1 0 360059432 12525568 332 33554432000 4194304 4568220 140734376023440 18446744073709551615 252458065664 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16263/statm: 3058 333 147 92 0 1442 0

[startup+0.105532 s]
/proc/loadavg: 2.27 2.21 2.84 4/189 16263
/proc/meminfo: memFree=20508316/32951124 swapFree=67111524/67111528
[pid=16263] ppid=16261 vsize=16328 CPUtime=0.1 cores=1,3
/proc/16263/stat : 16263 (sparrow2011) R 16261 16263 16176 0 -1 4202496 985 0 0 0 10 0 0 0 25 0 1 0 360059432 16719872 924 33554432000 4194304 4568220 140734376023440 18446744073709551615 4239896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16263/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 16328

[startup+0.200514 s]
/proc/loadavg: 2.27 2.21 2.84 4/189 16263
/proc/meminfo: memFree=20508316/32951124 swapFree=67111524/67111528
[pid=16263] ppid=16261 vsize=16328 CPUtime=0.19 cores=1,3
/proc/16263/stat : 16263 (sparrow2011) R 16261 16263 16176 0 -1 4202496 985 0 0 0 19 0 0 0 25 0 1 0 360059432 16719872 924 33554432000 4194304 4568220 140734376023440 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16263/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16328

[startup+0.300499 s]
/proc/loadavg: 2.27 2.21 2.84 4/189 16263
/proc/meminfo: memFree=20508316/32951124 swapFree=67111524/67111528
[pid=16263] ppid=16261 vsize=16328 CPUtime=0.29 cores=1,3
/proc/16263/stat : 16263 (sparrow2011) R 16261 16263 16176 0 -1 4202496 985 0 0 0 29 0 0 0 25 0 1 0 360059432 16719872 924 33554432000 4194304 4568220 140734376023440 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16263/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16328

[startup+0.700422 s]
/proc/loadavg: 2.27 2.21 2.84 4/189 16263
/proc/meminfo: memFree=20508316/32951124 swapFree=67111524/67111528
[pid=16263] ppid=16261 vsize=16328 CPUtime=0.69 cores=1,3
/proc/16263/stat : 16263 (sparrow2011) R 16261 16263 16176 0 -1 4202496 985 0 0 0 69 0 0 0 25 0 1 0 360059432 16719872 924 33554432000 4194304 4568220 140734376023440 18446744073709551615 4239924 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16263/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16328

[startup+1.50027 s]
/proc/loadavg: 2.27 2.21 2.84 5/190 16265
/proc/meminfo: memFree=20504472/32951124 swapFree=67111524/67111528
[pid=16263] ppid=16261 vsize=16328 CPUtime=1.49 cores=1,3
/proc/16263/stat : 16263 (sparrow2011) R 16261 16263 16176 0 -1 4202496 985 0 0 0 149 0 0 0 25 0 1 0 360059432 16719872 924 33554432000 4194304 4568220 140734376023440 18446744073709551615 4242841 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16263/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16328

[startup+3.10097 s]
/proc/loadavg: 2.27 2.21 2.84 5/190 16265
/proc/meminfo: memFree=20504360/32951124 swapFree=67111524/67111528
[pid=16263] ppid=16261 vsize=16328 CPUtime=3.1 cores=1,3
/proc/16263/stat : 16263 (sparrow2011) R 16261 16263 16176 0 -1 4202496 985 0 0 0 310 0 0 0 25 0 1 0 360059432 16719872 924 33554432000 4194304 4568220 140734376023440 18446744073709551615 4239496 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16263/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 16328

[startup+6.30038 s]
/proc/loadavg: 2.41 2.24 2.85 5/190 16265
/proc/meminfo: memFree=20504640/32951124 swapFree=67111524/67111528
[pid=16263] ppid=16261 vsize=16328 CPUtime=6.3 cores=1,3
/proc/16263/stat : 16263 (sparrow2011) R 16261 16263 16176 0 -1 4202496 985 0 0 0 630 0 0 0 25 0 1 0 360059432 16719872 924 33554432000 4194304 4568220 140734376023440 18446744073709551615 4239489 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16263/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 16328

[startup+12.7002 s]
/proc/loadavg: 2.53 2.27 2.86 5/190 16265
/proc/meminfo: memFree=20504028/32951124 swapFree=67111524/67111528
[pid=16263] ppid=16261 vsize=16328 CPUtime=12.7 cores=1,3
/proc/16263/stat : 16263 (sparrow2011) R 16261 16263 16176 0 -1 4202496 985 0 0 0 1270 0 0 0 25 0 1 0 360059432 16719872 924 33554432000 4194304 4568220 140734376023440 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16263/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 16328

[startup+25.5008 s]
/proc/loadavg: 2.86 2.36 2.87 5/190 16265
/proc/meminfo: memFree=20504068/32951124 swapFree=67111524/67111528
[pid=16263] ppid=16261 vsize=16328 CPUtime=25.5 cores=1,3
/proc/16263/stat : 16263 (sparrow2011) R 16261 16263 16176 0 -1 4202496 985 0 0 0 2550 0 0 0 25 0 1 0 360059432 16719872 924 33554432000 4194304 4568220 140734376023440 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16263/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 16328

[startup+51.101 s]
/proc/loadavg: 3.25 2.49 2.90 5/190 16266
/proc/meminfo: memFree=20503932/32951124 swapFree=67111524/67111528
[pid=16263] ppid=16261 vsize=16328 CPUtime=51.1 cores=1,3
/proc/16263/stat : 16263 (sparrow2011) R 16261 16263 16176 0 -1 4202496 985 0 0 0 5110 0 0 0 25 0 1 0 360059432 16719872 924 33554432000 4194304 4568220 140734376023440 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16263/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 16328

[startup+102.301 s]
/proc/loadavg: 3.67 2.72 2.96 5/190 16267
/proc/meminfo: memFree=20502684/32951124 swapFree=67111524/67111528
[pid=16263] ppid=16261 vsize=16328 CPUtime=102.3 cores=1,3
/proc/16263/stat : 16263 (sparrow2011) R 16261 16263 16176 0 -1 4202496 985 0 0 0 10230 0 0 0 25 0 1 0 360059432 16719872 924 33554432000 4194304 4568220 140734376023440 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16263/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16328

[startup+162.3 s]
/proc/loadavg: 3.88 2.95 3.02 5/190 16269
/proc/meminfo: memFree=20502400/32951124 swapFree=67111524/67111528
[pid=16263] ppid=16261 vsize=16328 CPUtime=162.3 cores=1,3
/proc/16263/stat : 16263 (sparrow2011) R 16261 16263 16176 0 -1 4202496 985 0 0 0 16230 0 0 0 25 0 1 0 360059432 16719872 924 33554432000 4194304 4568220 140734376023440 18446744073709551615 4239896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16263/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 16328

[startup+222.306 s]
/proc/loadavg: 3.95 3.14 3.08 5/190 16270
/proc/meminfo: memFree=20502372/32951124 swapFree=67111524/67111528
[pid=16263] ppid=16261 vsize=16328 CPUtime=222.31 cores=1,3
/proc/16263/stat : 16263 (sparrow2011) R 16261 16263 16176 0 -1 4202496 985 0 0 0 22231 0 0 0 25 0 1 0 360059432 16719872 924 33554432000 4194304 4568220 140734376023440 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16263/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 16328

[startup+282.301 s]
/proc/loadavg: 3.98 3.29 3.13 5/190 16272
/proc/meminfo: memFree=20502472/32951124 swapFree=67111524/67111528
[pid=16263] ppid=16261 vsize=16328 CPUtime=282.31 cores=1,3
/proc/16263/stat : 16263 (sparrow2011) R 16261 16263 16176 0 -1 4202496 985 0 0 0 28231 0 0 0 25 0 1 0 360059432 16719872 924 33554432000 4194304 4568220 140734376023440 18446744073709551615 4239504 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16263/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 16328

[startup+342.301 s]
/proc/loadavg: 3.99 3.42 3.19 5/190 16273
/proc/meminfo: memFree=20502552/32951124 swapFree=67111524/67111528
[pid=16263] ppid=16261 vsize=16328 CPUtime=342.31 cores=1,3
/proc/16263/stat : 16263 (sparrow2011) R 16261 16263 16176 0 -1 4202496 985 0 0 0 34231 0 0 0 25 0 1 0 360059432 16719872 924 33554432000 4194304 4568220 140734376023440 18446744073709551615 4239496 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16263/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 16328

[startup+402.301 s]
/proc/loadavg: 3.99 3.52 3.23 5/190 16275
/proc/meminfo: memFree=20502524/32951124 swapFree=67111524/67111528
[pid=16263] ppid=16261 vsize=16328 CPUtime=402.31 cores=1,3
/proc/16263/stat : 16263 (sparrow2011) R 16261 16263 16176 0 -1 4202496 985 0 0 0 40231 0 0 0 25 0 1 0 360059432 16719872 924 33554432000 4194304 4568220 140734376023440 18446744073709551615 4240092 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16263/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 16328

[startup+462.3 s]
/proc/loadavg: 4.14 3.64 3.29 5/190 16277
/proc/meminfo: memFree=20502732/32951124 swapFree=67111524/67111528
[pid=16263] ppid=16261 vsize=16328 CPUtime=462.31 cores=1,3
/proc/16263/stat : 16263 (sparrow2011) R 16261 16263 16176 0 -1 4202496 985 0 0 0 46231 0 0 0 25 0 1 0 360059432 16719872 924 33554432000 4194304 4568220 140734376023440 18446744073709551615 4239496 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16263/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 16328

[startup+522.3 s]
/proc/loadavg: 4.05 3.70 3.33 5/190 16278
/proc/meminfo: memFree=20502832/32951124 swapFree=67111524/67111528
[pid=16263] ppid=16261 vsize=16328 CPUtime=522.31 cores=1,3
/proc/16263/stat : 16263 (sparrow2011) R 16261 16263 16176 0 -1 4202496 985 0 0 0 52231 0 0 0 25 0 1 0 360059432 16719872 924 33554432000 4194304 4568220 140734376023440 18446744073709551615 4239573 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16263/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 16328

[startup+582.3 s]
/proc/loadavg: 4.08 3.77 3.38 5/190 16289
/proc/meminfo: memFree=20502956/32951124 swapFree=67111524/67111528
[pid=16263] ppid=16261 vsize=16328 CPUtime=582.31 cores=1,3
/proc/16263/stat : 16263 (sparrow2011) R 16261 16263 16176 0 -1 4202496 985 0 0 0 58231 0 0 0 25 0 1 0 360059432 16719872 924 33554432000 4194304 4568220 140734376023440 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16263/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 16328

[startup+642.301 s]
/proc/loadavg: 4.03 3.81 3.41 5/190 16290
/proc/meminfo: memFree=20502548/32951124 swapFree=67111524/67111528
[pid=16263] ppid=16261 vsize=16328 CPUtime=642.32 cores=1,3
/proc/16263/stat : 16263 (sparrow2011) R 16261 16263 16176 0 -1 4202496 985 0 0 0 64232 0 0 0 25 0 1 0 360059432 16719872 924 33554432000 4194304 4568220 140734376023440 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16263/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 16328

[startup+702.301 s]
/proc/loadavg: 4.01 3.84 3.45 5/190 16292
/proc/meminfo: memFree=20502148/32951124 swapFree=67111524/67111528
[pid=16263] ppid=16261 vsize=16328 CPUtime=702.32 cores=1,3
/proc/16263/stat : 16263 (sparrow2011) R 16261 16263 16176 0 -1 4202496 985 0 0 0 70232 0 0 0 25 0 1 0 360059432 16719872 924 33554432000 4194304 4568220 140734376023440 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16263/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 16328

[startup+762.301 s]
/proc/loadavg: 4.00 3.87 3.48 5/190 16294
/proc/meminfo: memFree=20502256/32951124 swapFree=67111524/67111528
[pid=16263] ppid=16261 vsize=16328 CPUtime=762.32 cores=1,3
/proc/16263/stat : 16263 (sparrow2011) R 16261 16263 16176 0 -1 4202496 985 0 0 0 76232 0 0 0 25 0 1 0 360059432 16719872 924 33554432000 4194304 4568220 140734376023440 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16263/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 16328

[startup+822.3 s]
/proc/loadavg: 4.06 3.90 3.51 5/190 16295
/proc/meminfo: memFree=20502344/32951124 swapFree=67111524/67111528
[pid=16263] ppid=16261 vsize=16328 CPUtime=822.32 cores=1,3
/proc/16263/stat : 16263 (sparrow2011) R 16261 16263 16176 0 -1 4202496 985 0 0 0 82232 0 0 0 25 0 1 0 360059432 16719872 924 33554432000 4194304 4568220 140734376023440 18446744073709551615 4240096 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16263/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 16328

[startup+882.306 s]
/proc/loadavg: 4.02 3.92 3.54 5/190 16297
/proc/meminfo: memFree=20502320/32951124 swapFree=67111524/67111528
[pid=16263] ppid=16261 vsize=16328 CPUtime=882.33 cores=1,3
/proc/16263/stat : 16263 (sparrow2011) R 16261 16263 16176 0 -1 4202496 985 0 0 0 88233 0 0 0 25 0 1 0 360059432 16719872 924 33554432000 4194304 4568220 140734376023440 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16263/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 16328

[startup+942.3 s]
/proc/loadavg: 4.00 3.93 3.57 5/190 16298
/proc/meminfo: memFree=20502428/32951124 swapFree=67111524/67111528
[pid=16263] ppid=16261 vsize=16328 CPUtime=942.32 cores=1,3
/proc/16263/stat : 16263 (sparrow2011) R 16261 16263 16176 0 -1 4202496 985 0 0 0 94232 0 0 0 25 0 1 0 360059432 16719872 924 33554432000 4194304 4568220 140734376023440 18446744073709551615 4240096 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16263/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 16328

[startup+1002.3 s]
/proc/loadavg: 4.07 3.96 3.59 5/190 16300
/proc/meminfo: memFree=20502644/32951124 swapFree=67111524/67111528
[pid=16263] ppid=16261 vsize=16328 CPUtime=1002.33 cores=1,3
/proc/16263/stat : 16263 (sparrow2011) R 16261 16263 16176 0 -1 4202496 985 0 0 0 100233 0 0 0 25 0 1 0 360059432 16719872 924 33554432000 4194304 4568220 140734376023440 18446744073709551615 4239489 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16263/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 16328

[startup+1062.3 s]
/proc/loadavg: 4.02 3.96 3.62 5/190 16302
/proc/meminfo: memFree=20502620/32951124 swapFree=67111524/67111528
[pid=16263] ppid=16261 vsize=16328 CPUtime=1062.33 cores=1,3
/proc/16263/stat : 16263 (sparrow2011) R 16261 16263 16176 0 -1 4202496 985 0 0 0 106233 0 0 0 25 0 1 0 360059432 16719872 924 33554432000 4194304 4568220 140734376023440 18446744073709551615 4239298 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16263/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 16328

[startup+1122.3 s]
/proc/loadavg: 4.01 3.97 3.64 5/190 16303
/proc/meminfo: memFree=20502836/32951124 swapFree=67111524/67111528
[pid=16263] ppid=16261 vsize=16328 CPUtime=1122.33 cores=1,3
/proc/16263/stat : 16263 (sparrow2011) R 16261 16263 16176 0 -1 4202496 985 0 0 0 112233 0 0 0 25 0 1 0 360059432 16719872 924 33554432000 4194304 4568220 140734376023440 18446744073709551615 4242707 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16263/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 16328

[startup+1182.3 s]
/proc/loadavg: 4.04 3.99 3.66 5/190 16305
/proc/meminfo: memFree=20502816/32951124 swapFree=67111524/67111528
[pid=16263] ppid=16261 vsize=16328 CPUtime=1182.33 cores=1,3
/proc/16263/stat : 16263 (sparrow2011) R 16261 16263 16176 0 -1 4202496 985 0 0 0 118233 0 0 0 25 0 1 0 360059432 16719872 924 33554432000 4194304 4568220 140734376023440 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16263/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 16328

[startup+1242.3 s]
/proc/loadavg: 4.01 3.99 3.68 5/190 16306
/proc/meminfo: memFree=20502292/32951124 swapFree=67111524/67111528
[pid=16263] ppid=16261 vsize=16328 CPUtime=1242.34 cores=1,3
/proc/16263/stat : 16263 (sparrow2011) R 16261 16263 16176 0 -1 4202496 985 0 0 0 124234 0 0 0 25 0 1 0 360059432 16719872 924 33554432000 4194304 4568220 140734376023440 18446744073709551615 4239708 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16263/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 16328



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.00 3.70 5/190 16527
/proc/meminfo: memFree=20518128/32951124 swapFree=67111524/67111528
[pid=16263] ppid=16261 vsize=16328 CPUtime=1300.04 cores=1,3
/proc/16263/stat : 16263 (sparrow2011) R 16261 16263 16176 0 -1 4202496 985 0 0 0 130004 0 0 0 25 0 1 0 360059432 16719872 924 33554432000 4194304 4568220 140734376023440 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16263/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 16328

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

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

[startup+1300 s]
/proc/loadavg: 4.06 4.00 3.70 5/190 16527
/proc/meminfo: memFree=20518128/32951124 swapFree=67111524/67111528
[pid=16263] ppid=16261 vsize=16328 CPUtime=1300.04 cores=1,3
/proc/16263/stat : 16263 (sparrow2011) R 16261 16263 16176 0 -1 4202496 985 0 0 0 130004 0 0 0 25 0 1 0 360059432 16719872 924 33554432000 4194304 4568220 140734376023440 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16263/statm: 4082 924 172 92 0 2466 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 16328

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300.05
CPU system time (s): 0.001999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 16328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.05
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 985
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= 4
involuntary context switches= 17664

runsolver used 1.89071 second user time and 4.02439 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-02 00:51:30
IDJOB=3162407
IDBENCH=82638
IDSOLVER=1573
FILE ID=node111/3162407-1301698290
RUNJOBID= node111-1301698272-16196
PBS_JOBID= 12840739
Free space on /tmp= 70848 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v200-c17000-S970203146-047-UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3162407-1301698290/watcher-3162407-1301698290 -o /tmp/evaluation-result-3162407-1301698290/solver-3162407-1301698290 -C 2400 -W 1300 -M 7680  sparrow2011 HOME/instance-3162407-1301698290.cnf 714698232

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

MD5SUM BENCH= 635ea520fe16a78d41337039f98997e5
RANDOM SEED=714698232

node111.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	: 5428.12
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	: 5332.75
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	: 5332.86
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	: 5332.83
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	: 5332.67
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20508472 kB
Buffers:        343076 kB
Cached:       11717176 kB
SwapCached:          4 kB
Active:        7545880 kB
Inactive:      4596716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20508472 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            5224 kB
Writeback:           0 kB
AnonPages:       82260 kB
Mapped:          15956 kB
Slab:           237040 kB
PageTables:       4980 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   282508 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= 70852 MiB
End job on node111 at 2011-04-02 01:13:12