Trace number 3221383

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) 4999.68 5000.01

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S1336161514-068.UNKNOWN.cnf
MD5SUMbf9c7e319eca3277c9c5b6246acb470c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark390.66
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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: 935)

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-3221383-1303400297/watcher-3221383-1303400297 -o /tmp/evaluation-result-3221383-1303400297/solver-3221383-1303400297 -C 5000 -W 5000 -M 15500 sparrow2011 HOME/instance-3221383-1303400297.cnf 2084499455 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.68 4.91 6.33 1/170 16409
/proc/meminfo: memFree=14603164/32951132 swapFree=67111528/67111528
[pid=16409] ppid=16407 vsize=12228 CPUtime=0 cores=0,2,4,6
/proc/16409/stat : 16409 (sparrow2011) R 16407 16409 16381 0 -1 4202496 447 0 0 0 0 0 0 0 24 0 1 0 451629385 12521472 388 33554432000 4194304 4568220 140734868631840 18446744073709551615 4243483 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16409/statm: 3057 388 172 92 0 1441 0

[startup+0.103232 s]
/proc/loadavg: 3.68 4.91 6.33 1/170 16409
/proc/meminfo: memFree=14603164/32951132 swapFree=67111528/67111528
[pid=16409] ppid=16407 vsize=12228 CPUtime=0.1 cores=0,2,4,6
/proc/16409/stat : 16409 (sparrow2011) R 16407 16409 16381 0 -1 4202496 447 0 0 0 10 0 0 0 25 0 1 0 451629385 12521472 388 33554432000 4194304 4568220 140734868631840 18446744073709551615 4239761 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16409/statm: 3057 388 172 92 0 1441 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12228

[startup+0.200201 s]
/proc/loadavg: 3.68 4.91 6.33 1/170 16409
/proc/meminfo: memFree=14603164/32951132 swapFree=67111528/67111528
[pid=16409] ppid=16407 vsize=12228 CPUtime=0.19 cores=0,2,4,6
/proc/16409/stat : 16409 (sparrow2011) R 16407 16409 16381 0 -1 4202496 447 0 0 0 19 0 0 0 25 0 1 0 451629385 12521472 388 33554432000 4194304 4568220 140734868631840 18446744073709551615 4240092 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16409/statm: 3057 388 172 92 0 1441 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12228

[startup+0.301175 s]
/proc/loadavg: 3.68 4.91 6.33 1/170 16409
/proc/meminfo: memFree=14603164/32951132 swapFree=67111528/67111528
[pid=16409] ppid=16407 vsize=12228 CPUtime=0.29 cores=0,2,4,6
/proc/16409/stat : 16409 (sparrow2011) R 16407 16409 16381 0 -1 4202496 447 0 0 0 29 0 0 0 25 0 1 0 451629385 12521472 388 33554432000 4194304 4568220 140734868631840 18446744073709551615 4239280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16409/statm: 3057 388 172 92 0 1441 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12228

[startup+0.701112 s]
/proc/loadavg: 3.68 4.91 6.33 1/170 16409
/proc/meminfo: memFree=14603164/32951132 swapFree=67111528/67111528
[pid=16409] ppid=16407 vsize=12228 CPUtime=0.69 cores=0,2,4,6
/proc/16409/stat : 16409 (sparrow2011) R 16407 16409 16381 0 -1 4202496 447 0 0 0 69 0 0 0 25 0 1 0 451629385 12521472 388 33554432000 4194304 4568220 140734868631840 18446744073709551615 4239924 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16409/statm: 3057 388 172 92 0 1441 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12228

[startup+1.50097 s]
/proc/loadavg: 3.68 4.91 6.33 3/176 16420
/proc/meminfo: memFree=14600292/32951132 swapFree=67111528/67111528
[pid=16409] ppid=16407 vsize=12228 CPUtime=1.45 cores=0,2,4,6
/proc/16409/stat : 16409 (sparrow2011) R 16407 16409 16381 0 -1 4202496 447 0 0 0 145 0 0 0 25 0 1 0 451629385 12521472 388 33554432000 4194304 4568220 140734868631840 18446744073709551615 4239743 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16409/statm: 3057 388 172 92 0 1441 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 12228

[startup+3.10069 s]
/proc/loadavg: 3.55 4.86 6.31 3/176 16420
/proc/meminfo: memFree=14599796/32951132 swapFree=67111528/67111528
[pid=16409] ppid=16407 vsize=12228 CPUtime=3.05 cores=0,2,4,6
/proc/16409/stat : 16409 (sparrow2011) R 16407 16409 16381 0 -1 4202496 447 0 0 0 305 0 0 0 25 0 1 0 451629385 12521472 388 33554432000 4194304 4568220 140734868631840 18446744073709551615 4240096 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16409/statm: 3057 388 172 92 0 1441 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 12228

[startup+6.30116 s]
/proc/loadavg: 3.55 4.86 6.31 3/176 16420
/proc/meminfo: memFree=14600404/32951132 swapFree=67111528/67111528
[pid=16409] ppid=16407 vsize=12228 CPUtime=6.05 cores=0,2,4,6
/proc/16409/stat : 16409 (sparrow2011) R 16407 16409 16381 0 -1 4202496 447 0 0 0 603 2 0 0 25 0 1 0 451629385 12521472 388 33554432000 4194304 4568220 140734868631840 18446744073709551615 4239630 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16409/statm: 3057 388 172 92 0 1441 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 12228

[startup+12.701 s]
/proc/loadavg: 3.42 4.81 6.29 3/176 16421
/proc/meminfo: memFree=14600768/32951132 swapFree=67111528/67111528
[pid=16409] ppid=16407 vsize=12228 CPUtime=12.45 cores=0,2,4,6
/proc/16409/stat : 16409 (sparrow2011) R 16407 16409 16381 0 -1 4202496 447 0 0 0 1243 2 0 0 25 0 1 0 451629385 12521472 388 33554432000 4194304 4568220 140734868631840 18446744073709551615 4239632 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16409/statm: 3057 388 172 92 0 1441 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 12228

[startup+25.5008 s]
/proc/loadavg: 3.11 4.68 6.22 3/176 16421
/proc/meminfo: memFree=14601568/32951132 swapFree=67111528/67111528
[pid=16409] ppid=16407 vsize=12228 CPUtime=25.25 cores=0,2,4,6
/proc/16409/stat : 16409 (sparrow2011) R 16407 16409 16381 0 -1 4202496 447 0 0 0 2523 2 0 0 25 0 1 0 451629385 12521472 388 33554432000 4194304 4568220 140734868631840 18446744073709551615 4239720 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16409/statm: 3057 388 172 92 0 1441 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 12228

[startup+51.1004 s]
/proc/loadavg: 2.73 4.46 6.10 3/176 16421
/proc/meminfo: memFree=14601560/32951132 swapFree=67111528/67111528
[pid=16409] ppid=16407 vsize=12228 CPUtime=50.84 cores=0,2,4,6
/proc/16409/stat : 16409 (sparrow2011) R 16407 16409 16381 0 -1 4202496 447 0 0 0 5082 2 0 0 25 0 1 0 451629385 12521472 388 33554432000 4194304 4568220 140734868631840 18446744073709551615 4240112 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16409/statm: 3057 388 172 92 0 1441 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 12228

[startup+102.3 s]
/proc/loadavg: 2.29 4.04 5.86 3/176 16423
/proc/meminfo: memFree=14600936/32951132 swapFree=67111528/67111528
[pid=16409] ppid=16407 vsize=12228 CPUtime=102.05 cores=0,2,4,6
/proc/16409/stat : 16409 (sparrow2011) R 16407 16409 16381 0 -1 4202496 447 0 0 0 10203 2 0 0 25 0 1 0 451629385 12521472 388 33554432000 4194304 4568220 140734868631840 18446744073709551615 4239939 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16409/statm: 3057 388 172 92 0 1441 0
Current children cumulated CPU time (s) 102.05
Current children cumulated vsize (KiB) 12228

[startup+162.301 s]
/proc/loadavg: 2.11 3.70 5.64 3/176 16425
/proc/meminfo: memFree=14600932/32951132 swapFree=67111528/67111528
[pid=16409] ppid=16407 vsize=12228 CPUtime=162.05 cores=0,2,4,6
/proc/16409/stat : 16409 (sparrow2011) R 16407 16409 16381 0 -1 4202496 447 0 0 0 16202 3 0 0 25 0 1 0 451629385 12521472 388 33554432000 4194304 4568220 140734868631840 18446744073709551615 4239761 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16409/statm: 3057 388 172 92 0 1441 0
Current children cumulated CPU time (s) 162.05
Current children cumulated vsize (KiB) 12228

[startup+222.306 s]
/proc/loadavg: 2.04 3.36 5.39 3/176 16426
/proc/meminfo: memFree=14600928/32951132 swapFree=67111528/67111528
[pid=16409] ppid=16407 vsize=12228 CPUtime=222.04 cores=0,2,4,6
/proc/16409/stat : 16409 (sparrow2011) R 16407 16409 16381 0 -1 4202496 447 0 0 0 22200 4 0 0 25 0 1 0 451629385 12521472 388 33554432000 4194304 4568220 140734868631840 18446744073709551615 4239905 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16409/statm: 3057 388 172 92 0 1441 0
Current children cumulated CPU time (s) 222.04
Current children cumulated vsize (KiB) 12228

[startup+282.3 s]
/proc/loadavg: 2.01 3.13 5.19 3/176 16427
/proc/meminfo: memFree=14601048/32951132 swapFree=67111528/67111528
[pid=16409] ppid=16407 vsize=12228 CPUtime=282.03 cores=0,2,4,6
/proc/16409/stat : 16409 (sparrow2011) R 16407 16409 16381 0 -1 4202496 447 0 0 0 28198 5 0 0 25 0 1 0 451629385 12521472 388 33554432000 4194304 4568220 140734868631840 18446744073709551615 4239334 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16409/statm: 3057 388 172 92 0 1441 0
Current children cumulated CPU time (s) 282.03
Current children cumulated vsize (KiB) 12228

[startup+342.301 s]
/proc/loadavg: 2.00 2.92 4.99 3/176 16429
/proc/meminfo: memFree=14601040/32951132 swapFree=67111528/67111528
[pid=16409] ppid=16407 vsize=12228 CPUtime=342.03 cores=0,2,4,6
/proc/16409/stat : 16409 (sparrow2011) R 16407 16409 16381 0 -1 4202496 447 0 0 0 34198 5 0 0 25 0 1 0 451629385 12521472 388 33554432000 4194304 4568220 140734868631840 18446744073709551615 4239983 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16409/statm: 3057 388 172 92 0 1441 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 12228

[startup+402.301 s]
/proc/loadavg: 2.00 2.75 4.80 3/176 16431
/proc/meminfo: memFree=14601036/32951132 swapFree=67111528/67111528
[pid=16409] ppid=16407 vsize=12228 CPUtime=402.02 cores=0,2,4,6
/proc/16409/stat : 16409 (sparrow2011) R 16407 16409 16381 0 -1 4202496 447 0 0 0 40197 5 0 0 25 0 1 0 451629385 12521472 388 33554432000 4194304 4568220 140734868631840 18446744073709551615 4239496 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16409/statm: 3057 388 172 92 0 1441 0
Current children cumulated CPU time (s) 402.02
Current children cumulated vsize (KiB) 12228

[startup+462.301 s]
/proc/loadavg: 2.00 2.61 4.62 3/176 16433
/proc/meminfo: memFree=14601032/32951132 swapFree=67111528/67111528
[pid=16409] ppid=16407 vsize=12228 CPUtime=462.02 cores=0,2,4,6
/proc/16409/stat : 16409 (sparrow2011) R 16407 16409 16381 0 -1 4202496 447 0 0 0 46197 5 0 0 25 0 1 0 451629385 12521472 388 33554432000 4194304 4568220 140734868631840 18446744073709551615 4240189 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16409/statm: 3057 388 172 92 0 1441 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 12228

[startup+522.301 s]
/proc/loadavg: 2.00 2.50 4.45 3/176 16434
/proc/meminfo: memFree=14601028/32951132 swapFree=67111528/67111528
[pid=16409] ppid=16407 vsize=12228 CPUtime=522.03 cores=0,2,4,6
/proc/16409/stat : 16409 (sparrow2011) R 16407 16409 16381 0 -1 4202496 447 0 0 0 52197 6 0 0 25 0 1 0 451629385 12521472 388 33554432000 4194304 4568220 140734868631840 18446744073709551615 4239563 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16409/statm: 3057 388 172 92 0 1441 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 12228

[startup+582.3 s]
/proc/loadavg: 2.00 2.40 4.30 3/176 16435
/proc/meminfo: memFree=14601148/32951132 swapFree=67111528/67111528
[pid=16409] ppid=16407 vsize=12228 CPUtime=582.03 cores=0,2,4,6
/proc/16409/stat : 16409 (sparrow2011) R 16407 16409 16381 0 -1 4202496 447 0 0 0 58197 6 0 0 25 0 1 0 451629385 12521472 388 33554432000 4194304 4568220 140734868631840 18446744073709551615 4239723 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16409/statm: 3057 388 172 92 0 1441 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 12228

[startup+642.301 s]

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

[startup+4062.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/176 16541
/proc/meminfo: memFree=14600104/32951132 swapFree=67111528/67111528
[pid=16409] ppid=16407 vsize=12228 CPUtime=4061.98 cores=0,2,4,6
/proc/16409/stat : 16409 (sparrow2011) R 16407 16409 16381 0 -1 4202496 447 0 0 0 406179 19 0 0 25 0 1 0 451629385 12521472 388 33554432000 4194304 4568220 140734868631840 18446744073709551615 4239708 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16409/statm: 3057 388 172 92 0 1441 0
Current children cumulated CPU time (s) 4061.98
Current children cumulated vsize (KiB) 12228

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/176 16542
/proc/meminfo: memFree=14599976/32951132 swapFree=67111528/67111528
[pid=16409] ppid=16407 vsize=12228 CPUtime=4121.97 cores=0,2,4,6
/proc/16409/stat : 16409 (sparrow2011) R 16407 16409 16381 0 -1 4202496 447 0 0 0 412178 19 0 0 25 0 1 0 451629385 12521472 388 33554432000 4194304 4568220 140734868631840 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16409/statm: 3057 388 172 92 0 1441 0
Current children cumulated CPU time (s) 4121.97
Current children cumulated vsize (KiB) 12228

[startup+4182.31 s]
/proc/loadavg: 2.00 2.00 2.01 3/176 16543
/proc/meminfo: memFree=14600092/32951132 swapFree=67111528/67111528
[pid=16409] ppid=16407 vsize=12228 CPUtime=4181.99 cores=0,2,4,6
/proc/16409/stat : 16409 (sparrow2011) R 16407 16409 16381 0 -1 4202496 447 0 0 0 418179 20 0 0 25 0 1 0 451629385 12521472 388 33554432000 4194304 4568220 140734868631840 18446744073709551615 4240092 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16409/statm: 3057 388 172 92 0 1441 0
Current children cumulated CPU time (s) 4181.99
Current children cumulated vsize (KiB) 12228

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 16545
/proc/meminfo: memFree=14600088/32951132 swapFree=67111528/67111528
[pid=16409] ppid=16407 vsize=12228 CPUtime=4241.98 cores=0,2,4,6
/proc/16409/stat : 16409 (sparrow2011) R 16407 16409 16381 0 -1 4202496 447 0 0 0 424178 20 0 0 25 0 1 0 451629385 12521472 388 33554432000 4194304 4568220 140734868631840 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16409/statm: 3057 388 172 92 0 1441 0
Current children cumulated CPU time (s) 4241.98
Current children cumulated vsize (KiB) 12228

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 16547
/proc/meminfo: memFree=14600084/32951132 swapFree=67111528/67111528
[pid=16409] ppid=16407 vsize=12228 CPUtime=4301.98 cores=0,2,4,6
/proc/16409/stat : 16409 (sparrow2011) R 16407 16409 16381 0 -1 4202496 447 0 0 0 430178 20 0 0 25 0 1 0 451629385 12521472 388 33554432000 4194304 4568220 140734868631840 18446744073709551615 4476850 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16409/statm: 3057 388 172 92 0 1441 0
Current children cumulated CPU time (s) 4301.98
Current children cumulated vsize (KiB) 12228

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 16549
/proc/meminfo: memFree=14600204/32951132 swapFree=67111528/67111528
[pid=16409] ppid=16407 vsize=12228 CPUtime=4361.97 cores=0,2,4,6
/proc/16409/stat : 16409 (sparrow2011) R 16407 16409 16381 0 -1 4202496 447 0 0 0 436177 20 0 0 25 0 1 0 451629385 12521472 388 33554432000 4194304 4568220 140734868631840 18446744073709551615 4240037 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16409/statm: 3057 388 172 92 0 1441 0
Current children cumulated CPU time (s) 4361.97
Current children cumulated vsize (KiB) 12228

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 16550
/proc/meminfo: memFree=14600448/32951132 swapFree=67111528/67111528
[pid=16409] ppid=16407 vsize=12228 CPUtime=4421.97 cores=0,2,4,6
/proc/16409/stat : 16409 (sparrow2011) R 16407 16409 16381 0 -1 4202496 447 0 0 0 442177 20 0 0 25 0 1 0 451629385 12521472 388 33554432000 4194304 4568220 140734868631840 18446744073709551615 4239496 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16409/statm: 3057 388 172 92 0 1441 0
Current children cumulated CPU time (s) 4421.97
Current children cumulated vsize (KiB) 12228

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 16551
/proc/meminfo: memFree=14600440/32951132 swapFree=67111528/67111528
[pid=16409] ppid=16407 vsize=12228 CPUtime=4481.97 cores=0,2,4,6
/proc/16409/stat : 16409 (sparrow2011) R 16407 16409 16381 0 -1 4202496 447 0 0 0 448176 21 0 0 25 0 1 0 451629385 12521472 388 33554432000 4194304 4568220 140734868631840 18446744073709551615 4240189 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16409/statm: 3057 388 172 92 0 1441 0
Current children cumulated CPU time (s) 4481.97
Current children cumulated vsize (KiB) 12228

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 16553
/proc/meminfo: memFree=14600436/32951132 swapFree=67111528/67111528
[pid=16409] ppid=16407 vsize=12228 CPUtime=4541.97 cores=0,2,4,6
/proc/16409/stat : 16409 (sparrow2011) R 16407 16409 16381 0 -1 4202496 447 0 0 0 454176 21 0 0 25 0 1 0 451629385 12521472 388 33554432000 4194304 4568220 140734868631840 18446744073709551615 4239708 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16409/statm: 3057 388 172 92 0 1441 0
Current children cumulated CPU time (s) 4541.97
Current children cumulated vsize (KiB) 12228

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 16555
/proc/meminfo: memFree=14600060/32951132 swapFree=67111528/67111528
[pid=16409] ppid=16407 vsize=12228 CPUtime=4601.97 cores=0,2,4,6
/proc/16409/stat : 16409 (sparrow2011) R 16407 16409 16381 0 -1 4202496 447 0 0 0 460176 21 0 0 25 0 1 0 451629385 12521472 388 33554432000 4194304 4568220 140734868631840 18446744073709551615 4239776 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16409/statm: 3057 388 172 92 0 1441 0
Current children cumulated CPU time (s) 4601.97
Current children cumulated vsize (KiB) 12228

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 16557
/proc/meminfo: memFree=14600048/32951132 swapFree=67111528/67111528
[pid=16409] ppid=16407 vsize=12228 CPUtime=4661.98 cores=0,2,4,6
/proc/16409/stat : 16409 (sparrow2011) R 16407 16409 16381 0 -1 4202496 447 0 0 0 466176 22 0 0 25 0 1 0 451629385 12521472 388 33554432000 4194304 4568220 140734868631840 18446744073709551615 4240176 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16409/statm: 3057 388 172 92 0 1441 0
Current children cumulated CPU time (s) 4661.98
Current children cumulated vsize (KiB) 12228

[startup+4722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 16558
/proc/meminfo: memFree=14600044/32951132 swapFree=67111528/67111528
[pid=16409] ppid=16407 vsize=12228 CPUtime=4721.98 cores=0,2,4,6
/proc/16409/stat : 16409 (sparrow2011) R 16407 16409 16381 0 -1 4202496 447 0 0 0 472176 22 0 0 25 0 1 0 451629385 12521472 388 33554432000 4194304 4568220 140734868631840 18446744073709551615 4240176 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16409/statm: 3057 388 172 92 0 1441 0
Current children cumulated CPU time (s) 4721.98
Current children cumulated vsize (KiB) 12228

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 16559
/proc/meminfo: memFree=14600164/32951132 swapFree=67111528/67111528
[pid=16409] ppid=16407 vsize=12228 CPUtime=4781.97 cores=0,2,4,6
/proc/16409/stat : 16409 (sparrow2011) R 16407 16409 16381 0 -1 4202496 447 0 0 0 478175 22 0 0 25 0 1 0 451629385 12521472 388 33554432000 4194304 4568220 140734868631840 18446744073709551615 4239489 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16409/statm: 3057 388 172 92 0 1441 0
Current children cumulated CPU time (s) 4781.97
Current children cumulated vsize (KiB) 12228

[startup+4842.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 16561
/proc/meminfo: memFree=14600284/32951132 swapFree=67111528/67111528
[pid=16409] ppid=16407 vsize=12228 CPUtime=4841.98 cores=0,2,4,6
/proc/16409/stat : 16409 (sparrow2011) R 16407 16409 16381 0 -1 4202496 447 0 0 0 484176 22 0 0 25 0 1 0 451629385 12521472 388 33554432000 4194304 4568220 140734868631840 18446744073709551615 4239939 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16409/statm: 3057 388 172 92 0 1441 0
Current children cumulated CPU time (s) 4841.98
Current children cumulated vsize (KiB) 12228

[startup+4902.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/176 16563
/proc/meminfo: memFree=14600280/32951132 swapFree=67111528/67111528
[pid=16409] ppid=16407 vsize=12228 CPUtime=4901.97 cores=0,2,4,6
/proc/16409/stat : 16409 (sparrow2011) R 16407 16409 16381 0 -1 4202496 447 0 0 0 490175 22 0 0 25 0 1 0 451629385 12521472 388 33554432000 4194304 4568220 140734868631840 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16409/statm: 3057 388 172 92 0 1441 0
Current children cumulated CPU time (s) 4901.97
Current children cumulated vsize (KiB) 12228

[startup+4962.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 16565
/proc/meminfo: memFree=14600152/32951132 swapFree=67111528/67111528
[pid=16409] ppid=16407 vsize=12228 CPUtime=4961.97 cores=0,2,4,6
/proc/16409/stat : 16409 (sparrow2011) R 16407 16409 16381 0 -1 4202496 447 0 0 0 496175 22 0 0 25 0 1 0 451629385 12521472 388 33554432000 4194304 4568220 140734868631840 18446744073709551615 4239958 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16409/statm: 3057 388 172 92 0 1441 0
Current children cumulated CPU time (s) 4961.97
Current children cumulated vsize (KiB) 12228



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 16574
/proc/meminfo: memFree=14599012/32951132 swapFree=67111528/67111528
[pid=16409] ppid=16407 vsize=12228 CPUtime=4999.67 cores=0,2,4,6
/proc/16409/stat : 16409 (sparrow2011) R 16407 16409 16381 0 -1 4202496 447 0 0 0 499945 22 0 0 25 0 1 0 451629385 12521472 388 33554432000 4194304 4568220 140734868631840 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16409/statm: 3057 388 172 92 0 1441 0
Current children cumulated CPU time (s) 4999.67
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

[startup+5000 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 16574
/proc/meminfo: memFree=14599012/32951132 swapFree=67111528/67111528
[pid=16409] ppid=16407 vsize=12228 CPUtime=4999.67 cores=0,2,4,6
/proc/16409/stat : 16409 (sparrow2011) R 16407 16409 16381 0 -1 4202496 447 0 0 0 499945 22 0 0 25 0 1 0 451629385 12521472 388 33554432000 4194304 4568220 140734868631840 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16409/statm: 3057 388 172 92 0 1441 0
Current children cumulated CPU time (s) 4999.67
Current children cumulated vsize (KiB) 12228

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.01
CPU time (s): 4999.68
CPU user time (s): 4999.45
CPU system time (s): 0.229965
CPU usage (%): 99.9934
Max. virtual memory (cumulated for all children) (KiB): 12228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.45
system time used= 0.229965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 447
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 17204

runsolver used 7.32289 second user time and 15.4157 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-21 17:38:17
IDJOB=3221383
IDBENCH=82914
IDSOLVER=1636
FILE ID=node131/3221383-1303400297
RUNJOBID= node131-1303400297-16399
PBS_JOBID= 13080789
Free space on /tmp= 72080 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S1336161514-068.UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221383-1303400297/watcher-3221383-1303400297 -o /tmp/evaluation-result-3221383-1303400297/solver-3221383-1303400297 -C 5000 -W 5000 -M 15500  sparrow2011 HOME/instance-3221383-1303400297.cnf 2084499455

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

MD5SUM BENCH= bf9c7e319eca3277c9c5b6246acb470c
RANDOM SEED=2084499455

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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	: 5332.77
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      14603452 kB
Buffers:        504460 kB
Cached:       17455176 kB
SwapCached:          0 kB
Active:        7642680 kB
Inactive:     10381856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      14603452 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             396 kB
Writeback:           0 kB
AnonPages:       64732 kB
Mapped:          14936 kB
Slab:           259408 kB
PageTables:       5044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   187044 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72080 MiB
End job on node131 at 2011-04-21 19:01:40