Trace number 3162655

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) 1300.03 1300.01

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S1502652578-043.UNKNOWN.cnf
MD5SUM200b19edc2ebf99249f1125469c39206
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses3195
Sum of the clauses size15975
Maximum clause length5
Minimum clause length5
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 53195
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 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-3162655-1301703655/watcher-3162655-1301703655 -o /tmp/evaluation-result-3162655-1301703655/solver-3162655-1301703655 -C 2400 -W 1300 -M 7680 sparrow2011 HOME/instance-3162655-1301703655.cnf 304073983 

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: 3.99 3.99 3.95 4/189 17388
/proc/meminfo: memFree=20519532/32951124 swapFree=67111524/67111528
[pid=17388] ppid=17386 vsize=12228 CPUtime=0 cores=4,6
/proc/17388/stat : 17388 (sparrow2011) R 17386 17388 16176 0 -1 4202496 466 0 0 0 0 0 0 0 25 0 1 0 360595965 12521472 404 33554432000 4194304 4568220 140734314654720 18446744073709551615 4453395 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17388/statm: 3057 404 164 92 0 1441 0

[startup+0.041209 s]
/proc/loadavg: 3.99 3.99 3.95 4/189 17388
/proc/meminfo: memFree=20519532/32951124 swapFree=67111524/67111528
[pid=17388] ppid=17386 vsize=12228 CPUtime=0.04 cores=4,6
/proc/17388/stat : 17388 (sparrow2011) R 17386 17388 16176 0 -1 4202496 490 0 0 0 4 0 0 0 25 0 1 0 360595965 12521472 428 33554432000 4194304 4568220 140734314654720 18446744073709551615 4239280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17388/statm: 3057 428 172 92 0 1441 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12228

[startup+0.100201 s]
/proc/loadavg: 3.99 3.99 3.95 4/189 17388
/proc/meminfo: memFree=20519532/32951124 swapFree=67111524/67111528
[pid=17388] ppid=17386 vsize=12228 CPUtime=0.09 cores=4,6
/proc/17388/stat : 17388 (sparrow2011) R 17386 17388 16176 0 -1 4202496 490 0 0 0 9 0 0 0 25 0 1 0 360595965 12521472 428 33554432000 4194304 4568220 140734314654720 18446744073709551615 4239474 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17388/statm: 3057 428 172 92 0 1441 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12228

[startup+0.300164 s]
/proc/loadavg: 3.99 3.99 3.95 4/189 17388
/proc/meminfo: memFree=20519532/32951124 swapFree=67111524/67111528
[pid=17388] ppid=17386 vsize=12228 CPUtime=0.29 cores=4,6
/proc/17388/stat : 17388 (sparrow2011) R 17386 17388 16176 0 -1 4202496 490 0 0 0 29 0 0 0 25 0 1 0 360595965 12521472 428 33554432000 4194304 4568220 140734314654720 18446744073709551615 4240189 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17388/statm: 3057 428 172 92 0 1441 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12228

[startup+0.7011 s]
/proc/loadavg: 3.99 3.99 3.95 4/189 17388
/proc/meminfo: memFree=20519532/32951124 swapFree=67111524/67111528
[pid=17388] ppid=17386 vsize=12228 CPUtime=0.7 cores=4,6
/proc/17388/stat : 17388 (sparrow2011) R 17386 17388 16176 0 -1 4202496 490 0 0 0 70 0 0 0 25 0 1 0 360595965 12521472 428 33554432000 4194304 4568220 140734314654720 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17388/statm: 3057 428 172 92 0 1441 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 12228

[startup+1.50096 s]
/proc/loadavg: 3.99 3.99 3.95 5/190 17389
/proc/meminfo: memFree=20518044/32951124 swapFree=67111524/67111528
[pid=17388] ppid=17386 vsize=12228 CPUtime=1.5 cores=4,6
/proc/17388/stat : 17388 (sparrow2011) R 17386 17388 16176 0 -1 4202496 490 0 0 0 150 0 0 0 25 0 1 0 360595965 12521472 428 33554432000 4194304 4568220 140734314654720 18446744073709551615 4239952 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17388/statm: 3057 428 172 92 0 1441 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 12228

[startup+3.10067 s]
/proc/loadavg: 3.99 3.99 3.95 5/190 17389
/proc/meminfo: memFree=20517672/32951124 swapFree=67111524/67111528
[pid=17388] ppid=17386 vsize=12228 CPUtime=3.1 cores=4,6
/proc/17388/stat : 17388 (sparrow2011) R 17386 17388 16176 0 -1 4202496 490 0 0 0 310 0 0 0 25 0 1 0 360595965 12521472 428 33554432000 4194304 4568220 140734314654720 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17388/statm: 3057 428 172 92 0 1441 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 12228

[startup+6.30105 s]
/proc/loadavg: 3.99 3.99 3.95 5/190 17390
/proc/meminfo: memFree=20517780/32951124 swapFree=67111524/67111528
[pid=17388] ppid=17386 vsize=12228 CPUtime=6.3 cores=4,6
/proc/17388/stat : 17388 (sparrow2011) R 17386 17388 16176 0 -1 4202496 490 0 0 0 630 0 0 0 25 0 1 0 360595965 12521472 428 33554432000 4194304 4568220 140734314654720 18446744073709551615 4239896 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17388/statm: 3057 428 172 92 0 1441 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 12228

[startup+12.7009 s]
/proc/loadavg: 3.99 3.99 3.95 5/190 17390
/proc/meminfo: memFree=20517284/32951124 swapFree=67111524/67111528
[pid=17388] ppid=17386 vsize=12228 CPUtime=12.7 cores=4,6
/proc/17388/stat : 17388 (sparrow2011) R 17386 17388 16176 0 -1 4202496 490 0 0 0 1270 0 0 0 25 0 1 0 360595965 12521472 428 33554432000 4194304 4568220 140734314654720 18446744073709551615 4240195 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17388/statm: 3057 428 172 92 0 1441 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 12228

[startup+25.5005 s]
/proc/loadavg: 3.99 3.99 3.95 5/190 17390
/proc/meminfo: memFree=20517532/32951124 swapFree=67111524/67111528
[pid=17388] ppid=17386 vsize=12228 CPUtime=25.5 cores=4,6
/proc/17388/stat : 17388 (sparrow2011) R 17386 17388 16176 0 -1 4202496 490 0 0 0 2550 0 0 0 25 0 1 0 360595965 12521472 428 33554432000 4194304 4568220 140734314654720 18446744073709551615 4209139 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17388/statm: 3057 428 172 92 0 1441 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12228

[startup+51.1007 s]
/proc/loadavg: 3.99 3.99 3.95 5/190 17391
/proc/meminfo: memFree=20517620/32951124 swapFree=67111524/67111528
[pid=17388] ppid=17386 vsize=12228 CPUtime=51.1 cores=4,6
/proc/17388/stat : 17388 (sparrow2011) R 17386 17388 16176 0 -1 4202496 490 0 0 0 5110 0 0 0 25 0 1 0 360595965 12521472 428 33554432000 4194304 4568220 140734314654720 18446744073709551615 4240195 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17388/statm: 3057 428 172 92 0 1441 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 12228

[startup+102.306 s]
/proc/loadavg: 4.06 4.00 3.96 5/190 17392
/proc/meminfo: memFree=20517364/32951124 swapFree=67111524/67111528
[pid=17388] ppid=17386 vsize=12228 CPUtime=102.3 cores=4,6
/proc/17388/stat : 17388 (sparrow2011) R 17386 17388 16176 0 -1 4202496 490 0 0 0 10230 0 0 0 25 0 1 0 360595965 12521472 428 33554432000 4194304 4568220 140734314654720 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17388/statm: 3057 428 172 92 0 1441 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 12228

[startup+162.301 s]
/proc/loadavg: 4.02 4.00 3.96 5/190 17394
/proc/meminfo: memFree=20517220/32951124 swapFree=67111524/67111528
[pid=17388] ppid=17386 vsize=12228 CPUtime=162.3 cores=4,6
/proc/17388/stat : 17388 (sparrow2011) R 17386 17388 16176 0 -1 4202496 490 0 0 0 16230 0 0 0 25 0 1 0 360595965 12521472 428 33554432000 4194304 4568220 140734314654720 18446744073709551615 4239905 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17388/statm: 3057 428 172 92 0 1441 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 12228

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 17395
/proc/meminfo: memFree=20517320/32951124 swapFree=67111524/67111528
[pid=17388] ppid=17386 vsize=12228 CPUtime=222.3 cores=4,6
/proc/17388/stat : 17388 (sparrow2011) R 17386 17388 16176 0 -1 4202496 490 0 0 0 22230 0 0 0 25 0 1 0 360595965 12521472 428 33554432000 4194304 4568220 140734314654720 18446744073709551615 4240189 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17388/statm: 3057 428 172 92 0 1441 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 12228

[startup+282.301 s]
/proc/loadavg: 4.05 4.01 3.96 5/190 17397
/proc/meminfo: memFree=20517408/32951124 swapFree=67111524/67111528
[pid=17388] ppid=17386 vsize=12228 CPUtime=282.3 cores=4,6
/proc/17388/stat : 17388 (sparrow2011) R 17386 17388 16176 0 -1 4202496 490 0 0 0 28230 0 0 0 25 0 1 0 360595965 12521472 428 33554432000 4194304 4568220 140734314654720 18446744073709551615 4240176 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17388/statm: 3057 428 172 92 0 1441 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 12228

[startup+342.301 s]
/proc/loadavg: 4.02 4.01 3.96 5/190 17399
/proc/meminfo: memFree=20517512/32951124 swapFree=67111524/67111528
[pid=17388] ppid=17386 vsize=12228 CPUtime=342.3 cores=4,6
/proc/17388/stat : 17388 (sparrow2011) R 17386 17388 16176 0 -1 4202496 490 0 0 0 34230 0 0 0 25 0 1 0 360595965 12521472 428 33554432000 4194304 4568220 140734314654720 18446744073709551615 4239625 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17388/statm: 3057 428 172 92 0 1441 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 12228

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 17400
/proc/meminfo: memFree=20517484/32951124 swapFree=67111524/67111528
[pid=17388] ppid=17386 vsize=12228 CPUtime=402.3 cores=4,6
/proc/17388/stat : 17388 (sparrow2011) R 17386 17388 16176 0 -1 4202496 490 0 0 0 40230 0 0 0 25 0 1 0 360595965 12521472 428 33554432000 4194304 4568220 140734314654720 18446744073709551615 4240195 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17388/statm: 3057 428 172 92 0 1441 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 12228

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 17402
/proc/meminfo: memFree=20517720/32951124 swapFree=67111524/67111528
[pid=17388] ppid=17386 vsize=12228 CPUtime=462.3 cores=4,6
/proc/17388/stat : 17388 (sparrow2011) R 17386 17388 16176 0 -1 4202496 490 0 0 0 46230 0 0 0 25 0 1 0 360595965 12521472 428 33554432000 4194304 4568220 140734314654720 18446744073709551615 4240257 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17388/statm: 3057 428 172 92 0 1441 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 12228

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 17403
/proc/meminfo: memFree=20517064/32951124 swapFree=67111524/67111528
[pid=17388] ppid=17386 vsize=12228 CPUtime=522.31 cores=4,6
/proc/17388/stat : 17388 (sparrow2011) R 17386 17388 16176 0 -1 4202496 490 0 0 0 52231 0 0 0 25 0 1 0 360595965 12521472 428 33554432000 4194304 4568220 140734314654720 18446744073709551615 4239772 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17388/statm: 3057 428 172 92 0 1441 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 12228

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 17405
/proc/meminfo: memFree=20517292/32951124 swapFree=67111524/67111528
[pid=17388] ppid=17386 vsize=12228 CPUtime=582.31 cores=4,6
/proc/17388/stat : 17388 (sparrow2011) R 17386 17388 16176 0 -1 4202496 490 0 0 0 58231 0 0 0 25 0 1 0 360595965 12521472 428 33554432000 4194304 4568220 140734314654720 18446744073709551615 4239796 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17388/statm: 3057 428 172 92 0 1441 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 12228

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 17407
/proc/meminfo: memFree=20517144/32951124 swapFree=67111524/67111528
[pid=17388] ppid=17386 vsize=12228 CPUtime=642.31 cores=4,6
/proc/17388/stat : 17388 (sparrow2011) R 17386 17388 16176 0 -1 4202496 490 0 0 0 64231 0 0 0 25 0 1 0 360595965 12521472 428 33554432000 4194304 4568220 140734314654720 18446744073709551615 4239664 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17388/statm: 3057 428 172 92 0 1441 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 12228

[startup+702.3 s]
/proc/loadavg: 4.07 4.02 3.97 5/190 17408
/proc/meminfo: memFree=20517120/32951124 swapFree=67111524/67111528
[pid=17388] ppid=17386 vsize=12228 CPUtime=702.31 cores=4,6
/proc/17388/stat : 17388 (sparrow2011) R 17386 17388 16176 0 -1 4202496 490 0 0 0 70231 0 0 0 25 0 1 0 360595965 12521472 428 33554432000 4194304 4568220 140734314654720 18446744073709551615 4239983 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17388/statm: 3057 428 172 92 0 1441 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 12228

[startup+762.306 s]
/proc/loadavg: 4.02 4.01 3.97 5/190 17410
/proc/meminfo: memFree=20516984/32951124 swapFree=67111524/67111528
[pid=17388] ppid=17386 vsize=12228 CPUtime=762.31 cores=4,6
/proc/17388/stat : 17388 (sparrow2011) R 17386 17388 16176 0 -1 4202496 490 0 0 0 76231 0 0 0 25 0 1 0 360595965 12521472 428 33554432000 4194304 4568220 140734314654720 18446744073709551615 4240260 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17388/statm: 3057 428 172 92 0 1441 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 12228

[startup+822.3 s]
/proc/loadavg: 4.01 4.00 3.97 5/190 17411
/proc/meminfo: memFree=20517088/32951124 swapFree=67111524/67111528
[pid=17388] ppid=17386 vsize=12228 CPUtime=822.31 cores=4,6
/proc/17388/stat : 17388 (sparrow2011) R 17386 17388 16176 0 -1 4202496 490 0 0 0 82231 0 0 0 25 0 1 0 360595965 12521472 428 33554432000 4194304 4568220 140734314654720 18446744073709551615 4240092 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17388/statm: 3057 428 172 92 0 1441 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 12228

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 17413
/proc/meminfo: memFree=20517176/32951124 swapFree=67111524/67111528
[pid=17388] ppid=17386 vsize=12228 CPUtime=882.31 cores=4,6
/proc/17388/stat : 17388 (sparrow2011) R 17386 17388 16176 0 -1 4202496 490 0 0 0 88231 0 0 0 25 0 1 0 360595965 12521472 428 33554432000 4194304 4568220 140734314654720 18446744073709551615 4240092 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17388/statm: 3057 428 172 92 0 1441 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 12228

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 17415
/proc/meminfo: memFree=20517268/32951124 swapFree=67111524/67111528
[pid=17388] ppid=17386 vsize=12228 CPUtime=942.31 cores=4,6
/proc/17388/stat : 17388 (sparrow2011) R 17386 17388 16176 0 -1 4202496 490 0 0 0 94231 0 0 0 25 0 1 0 360595965 12521472 428 33554432000 4194304 4568220 140734314654720 18446744073709551615 4239905 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17388/statm: 3057 428 172 92 0 1441 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 12228

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 17416
/proc/meminfo: memFree=20517364/32951124 swapFree=67111524/67111528
[pid=17388] ppid=17386 vsize=12228 CPUtime=1002.31 cores=4,6
/proc/17388/stat : 17388 (sparrow2011) R 17386 17388 16176 0 -1 4202496 490 0 0 0 100231 0 0 0 25 0 1 0 360595965 12521472 428 33554432000 4194304 4568220 140734314654720 18446744073709551615 4239958 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17388/statm: 3057 428 172 92 0 1441 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 12228

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 17418
/proc/meminfo: memFree=20517096/32951124 swapFree=67111524/67111528
[pid=17388] ppid=17386 vsize=12228 CPUtime=1062.31 cores=4,6
/proc/17388/stat : 17388 (sparrow2011) R 17386 17388 16176 0 -1 4202496 490 0 0 0 106231 0 0 0 25 0 1 0 360595965 12521472 428 33554432000 4194304 4568220 140734314654720 18446744073709551615 4239918 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17388/statm: 3057 428 172 92 0 1441 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 12228

[startup+1122.3 s]
/proc/loadavg: 4.05 4.01 3.97 5/190 17422
/proc/meminfo: memFree=20516516/32951124 swapFree=67111524/67111528
[pid=17388] ppid=17386 vsize=12228 CPUtime=1122.31 cores=4,6
/proc/17388/stat : 17388 (sparrow2011) R 17386 17388 16176 0 -1 4202496 490 0 0 0 112231 0 0 0 25 0 1 0 360595965 12521472 428 33554432000 4194304 4568220 140734314654720 18446744073709551615 4240092 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17388/statm: 3057 428 172 92 0 1441 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 12228

[startup+1182.3 s]
/proc/loadavg: 2.46 3.59 3.83 2/172 17478
/proc/meminfo: memFree=20527240/32951124 swapFree=67111524/67111528
[pid=17388] ppid=17386 vsize=12228 CPUtime=1182.31 cores=4,6
/proc/17388/stat : 17388 (sparrow2011) R 17386 17388 16176 0 -1 4202496 490 0 0 0 118231 0 0 0 25 0 1 0 360595965 12521472 428 33554432000 4194304 4568220 140734314654720 18446744073709551615 4239234 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17388/statm: 3057 428 172 92 0 1441 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 12228

[startup+1242.3 s]
/proc/loadavg: 1.53 3.12 3.65 2/172 17480
/proc/meminfo: memFree=20527100/32951124 swapFree=67111524/67111528
[pid=17388] ppid=17386 vsize=12228 CPUtime=1242.32 cores=4,6
/proc/17388/stat : 17388 (sparrow2011) R 17386 17388 16176 0 -1 4202496 490 0 0 0 124232 0 0 0 25 0 1 0 360595965 12521472 428 33554432000 4194304 4568220 140734314654720 18446744073709551615 4239761 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17388/statm: 3057 428 172 92 0 1441 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 12228



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.19 2.73 3.48 2/172 17481
/proc/meminfo: memFree=20526944/32951124 swapFree=67111524/67111528
[pid=17388] ppid=17386 vsize=12228 CPUtime=1300.02 cores=4,6
/proc/17388/stat : 17388 (sparrow2011) R 17386 17388 16176 0 -1 4202496 490 0 0 0 130002 0 0 0 25 0 1 0 360595965 12521472 428 33554432000 4194304 4568220 140734314654720 18446744073709551615 4239474 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17388/statm: 3057 428 172 92 0 1441 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 12228

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): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1300.03
CPU system time (s): 0
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 12228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 490
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= 2473

runsolver used 1.9607 second user time and 3.9614 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-02 02:20:55
IDJOB=3162655
IDBENCH=82886
IDSOLVER=1573
FILE ID=node111/3162655-1301703655
RUNJOBID= node111-1301698272-16195
PBS_JOBID= 12840739
Free space on /tmp= 70852 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S1502652578-043.UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3162655-1301703655/watcher-3162655-1301703655 -o /tmp/evaluation-result-3162655-1301703655/solver-3162655-1301703655 -C 2400 -W 1300 -M 7680  sparrow2011 HOME/instance-3162655-1301703655.cnf 304073983

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

MD5SUM BENCH= 200b19edc2ebf99249f1125469c39206
RANDOM SEED=304073983

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:      20519564 kB
Buffers:        344504 kB
Cached:       11715620 kB
SwapCached:          4 kB
Active:        7533844 kB
Inactive:      4597188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20519564 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:             528 kB
Writeback:           0 kB
AnonPages:       70716 kB
Mapped:          15972 kB
Slab:           237280 kB
PageTables:       4960 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   271192 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 02:42:37