Trace number 3219151

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) 5000.03 4999.91

General information on the benchmark

Namerandom/large/
unif-k7-r85-v300-c25500-S942666749-061-UNKNOWN.cnf
MD5SUM456ae67a44e812130272597099547869
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 variables300
Number of clauses25500
Sum of the clauses size178500
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 525500

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-3219151-1303210554/watcher-3219151-1303210554 -o /tmp/evaluation-result-3219151-1303210554/solver-3219151-1303210554 -C 5000 -W 5000 -M 15500 sparrow2011 HOME/instance-3219151-1303210554.cnf 598749878 

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: 1.94 1.99 1.99 3/177 22938
/proc/meminfo: memFree=17230976/32951124 swapFree=67111528/67111528
[pid=22938] ppid=22936 vsize=12232 CPUtime=0 cores=0,2,4,6
/proc/22938/stat : 22938 (sparrow2011) R 22936 22938 22402 0 -1 4202496 389 0 0 0 0 0 0 0 25 0 1 0 413470771 12525568 330 33554432000 4194304 4568220 140736170607504 18446744073709551615 254261616384 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22938/statm: 3058 330 147 92 0 1442 0

[startup+0.014753 s]
/proc/loadavg: 1.94 1.99 1.99 3/177 22938
/proc/meminfo: memFree=17230976/32951124 swapFree=67111528/67111528
[pid=22938] ppid=22936 vsize=12232 CPUtime=0.01 cores=0,2,4,6
/proc/22938/stat : 22938 (sparrow2011) R 22936 22938 22402 0 -1 4202496 473 0 0 0 1 0 0 0 25 0 1 0 413470771 12525568 414 33554432000 4194304 4568220 140736170607504 18446744073709551615 254261194164 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22938/statm: 3058 415 147 92 0 1442 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12232

[startup+0.100732 s]
/proc/loadavg: 1.94 1.99 1.99 3/177 22938
/proc/meminfo: memFree=17230976/32951124 swapFree=67111528/67111528
[pid=22938] ppid=22936 vsize=16328 CPUtime=0.09 cores=0,2,4,6
/proc/22938/stat : 22938 (sparrow2011) R 22936 22938 22402 0 -1 4202496 1173 0 0 0 9 0 0 0 25 0 1 0 413470771 16719872 1113 33554432000 4194304 4568220 140736170607504 18446744073709551615 4453395 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22938/statm: 4082 1113 164 92 0 2466 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16328

[startup+0.300715 s]
/proc/loadavg: 1.94 1.99 1.99 3/177 22938
/proc/meminfo: memFree=17230976/32951124 swapFree=67111528/67111528
[pid=22938] ppid=22936 vsize=16328 CPUtime=0.29 cores=0,2,4,6
/proc/22938/stat : 22938 (sparrow2011) R 22936 22938 22402 0 -1 4202496 1312 0 0 0 29 0 0 0 25 0 1 0 413470771 16719872 1252 33554432000 4194304 4568220 140736170607504 18446744073709551615 4239292 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22938/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16328

[startup+0.700639 s]
/proc/loadavg: 1.94 1.99 1.99 3/177 22938
/proc/meminfo: memFree=17230976/32951124 swapFree=67111528/67111528
[pid=22938] ppid=22936 vsize=16328 CPUtime=0.69 cores=0,2,4,6
/proc/22938/stat : 22938 (sparrow2011) R 22936 22938 22402 0 -1 4202496 1312 0 0 0 69 0 0 0 25 0 1 0 413470771 16719872 1252 33554432000 4194304 4568220 140736170607504 18446744073709551615 4239680 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22938/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16328

[startup+1.50046 s]
/proc/loadavg: 1.94 1.99 1.99 3/178 22939
/proc/meminfo: memFree=17226512/32951124 swapFree=67111528/67111528
[pid=22938] ppid=22936 vsize=16328 CPUtime=1.49 cores=0,2,4,6
/proc/22938/stat : 22938 (sparrow2011) R 22936 22938 22402 0 -1 4202496 1312 0 0 0 149 0 0 0 25 0 1 0 413470771 16719872 1252 33554432000 4194304 4568220 140736170607504 18446744073709551615 4239630 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22938/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16328

[startup+3.1002 s]
/proc/loadavg: 1.94 1.99 1.99 3/178 22939
/proc/meminfo: memFree=17226140/32951124 swapFree=67111528/67111528
[pid=22938] ppid=22936 vsize=16328 CPUtime=3.09 cores=0,2,4,6
/proc/22938/stat : 22938 (sparrow2011) R 22936 22938 22402 0 -1 4202496 1312 0 0 0 309 0 0 0 25 0 1 0 413470771 16719872 1252 33554432000 4194304 4568220 140736170607504 18446744073709551615 4239289 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22938/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16328

[startup+6.30064 s]
/proc/loadavg: 1.95 1.99 1.99 3/178 22939
/proc/meminfo: memFree=17226108/32951124 swapFree=67111528/67111528
[pid=22938] ppid=22936 vsize=16328 CPUtime=6.3 cores=0,2,4,6
/proc/22938/stat : 22938 (sparrow2011) R 22936 22938 22402 0 -1 4202496 1312 0 0 0 630 0 0 0 25 0 1 0 413470771 16719872 1252 33554432000 4194304 4568220 140736170607504 18446744073709551615 4239489 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22938/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 16328

[startup+12.7005 s]
/proc/loadavg: 1.95 1.99 1.99 3/178 22939
/proc/meminfo: memFree=17225496/32951124 swapFree=67111528/67111528
[pid=22938] ppid=22936 vsize=16328 CPUtime=12.7 cores=0,2,4,6
/proc/22938/stat : 22938 (sparrow2011) R 22936 22938 22402 0 -1 4202496 1312 0 0 0 1270 0 0 0 25 0 1 0 413470771 16719872 1252 33554432000 4194304 4568220 140736170607504 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22938/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 16328

[startup+25.5002 s]
/proc/loadavg: 1.96 1.99 1.99 3/178 22940
/proc/meminfo: memFree=17225744/32951124 swapFree=67111528/67111528
[pid=22938] ppid=22936 vsize=16328 CPUtime=25.5 cores=0,2,4,6
/proc/22938/stat : 22938 (sparrow2011) R 22936 22938 22402 0 -1 4202496 1312 0 0 0 2550 0 0 0 25 0 1 0 413470771 16719872 1252 33554432000 4194304 4568220 140736170607504 18446744073709551615 4239573 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22938/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 16328

[startup+51.1007 s]
/proc/loadavg: 1.97 1.99 1.99 3/178 22940
/proc/meminfo: memFree=17225604/32951124 swapFree=67111528/67111528
[pid=22938] ppid=22936 vsize=16328 CPUtime=51.1 cores=0,2,4,6
/proc/22938/stat : 22938 (sparrow2011) R 22936 22938 22402 0 -1 4202496 1312 0 0 0 5110 0 0 0 25 0 1 0 413470771 16719872 1252 33554432000 4194304 4568220 140736170607504 18446744073709551615 4239935 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22938/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 16328

[startup+102.306 s]
/proc/loadavg: 1.99 1.99 1.99 3/178 22942
/proc/meminfo: memFree=17225192/32951124 swapFree=67111528/67111528
[pid=22938] ppid=22936 vsize=16328 CPUtime=102.3 cores=0,2,4,6
/proc/22938/stat : 22938 (sparrow2011) R 22936 22938 22402 0 -1 4202496 1312 0 0 0 10230 0 0 0 25 0 1 0 413470771 16719872 1252 33554432000 4194304 4568220 140736170607504 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22938/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16328

[startup+162.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/178 22943
/proc/meminfo: memFree=17225164/32951124 swapFree=67111528/67111528
[pid=22938] ppid=22936 vsize=16328 CPUtime=162.3 cores=0,2,4,6
/proc/22938/stat : 22938 (sparrow2011) R 22936 22938 22402 0 -1 4202496 1312 0 0 0 16230 0 0 0 25 0 1 0 413470771 16719872 1252 33554432000 4194304 4568220 140736170607504 18446744073709551615 4238565 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22938/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 16328

[startup+222.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/178 22945
/proc/meminfo: memFree=17225108/32951124 swapFree=67111528/67111528
[pid=22938] ppid=22936 vsize=16328 CPUtime=222.3 cores=0,2,4,6
/proc/22938/stat : 22938 (sparrow2011) R 22936 22938 22402 0 -1 4202496 1312 0 0 0 22230 0 0 0 25 0 1 0 413470771 16719872 1252 33554432000 4194304 4568220 140736170607504 18446744073709551615 4243024 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22938/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 16328

[startup+282.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 22946
/proc/meminfo: memFree=17225204/32951124 swapFree=67111528/67111528
[pid=22938] ppid=22936 vsize=16328 CPUtime=282.3 cores=0,2,4,6
/proc/22938/stat : 22938 (sparrow2011) R 22936 22938 22402 0 -1 4202496 1312 0 0 0 28230 0 0 0 25 0 1 0 413470771 16719872 1252 33554432000 4194304 4568220 140736170607504 18446744073709551615 4239664 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22938/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 16328

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22957
/proc/meminfo: memFree=17224332/32951124 swapFree=67111528/67111528
[pid=22938] ppid=22936 vsize=16328 CPUtime=342.3 cores=0,2,4,6
/proc/22938/stat : 22938 (sparrow2011) R 22936 22938 22402 0 -1 4202496 1312 0 0 0 34230 0 0 0 25 0 1 0 413470771 16719872 1252 33554432000 4194304 4568220 140736170607504 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22938/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 16328

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22959
/proc/meminfo: memFree=17224436/32951124 swapFree=67111528/67111528
[pid=22938] ppid=22936 vsize=16328 CPUtime=402.3 cores=0,2,4,6
/proc/22938/stat : 22938 (sparrow2011) R 22936 22938 22402 0 -1 4202496 1312 0 0 0 40230 0 0 0 25 0 1 0 413470771 16719872 1252 33554432000 4194304 4568220 140736170607504 18446744073709551615 4239680 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22938/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 16328

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22960
/proc/meminfo: memFree=17224528/32951124 swapFree=67111528/67111528
[pid=22938] ppid=22936 vsize=16328 CPUtime=462.3 cores=0,2,4,6
/proc/22938/stat : 22938 (sparrow2011) R 22936 22938 22402 0 -1 4202496 1312 0 0 0 46230 0 0 0 25 0 1 0 413470771 16719872 1252 33554432000 4194304 4568220 140736170607504 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22938/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 16328

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22962
/proc/meminfo: memFree=17224600/32951124 swapFree=67111528/67111528
[pid=22938] ppid=22936 vsize=16328 CPUtime=522.31 cores=0,2,4,6
/proc/22938/stat : 22938 (sparrow2011) R 22936 22938 22402 0 -1 4202496 1312 0 0 0 52231 0 0 0 25 0 1 0 413470771 16719872 1252 33554432000 4194304 4568220 140736170607504 18446744073709551615 4240189 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22938/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 16328

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22963
/proc/meminfo: memFree=17224704/32951124 swapFree=67111528/67111528
[pid=22938] ppid=22936 vsize=16328 CPUtime=582.31 cores=0,2,4,6
/proc/22938/stat : 22938 (sparrow2011) R 22936 22938 22402 0 -1 4202496 1312 0 0 0 58231 0 0 0 25 0 1 0 413470771 16719872 1252 33554432000 4194304 4568220 140736170607504 18446744073709551615 4239289 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22938/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 16328

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23068
/proc/meminfo: memFree=17224032/32951124 swapFree=67111528/67111528
[pid=22938] ppid=22936 vsize=16328 CPUtime=4062.4 cores=0,2,4,6
/proc/22938/stat : 22938 (sparrow2011) R 22936 22938 22402 0 -1 4202496 1312 0 0 0 406236 4 0 0 25 0 1 0 413470771 16719872 1252 33554432000 4194304 4568220 140736170607504 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22938/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 16328

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23070
/proc/meminfo: memFree=17223852/32951124 swapFree=67111528/67111528
[pid=22938] ppid=22936 vsize=16328 CPUtime=4122.39 cores=0,2,4,6
/proc/22938/stat : 22938 (sparrow2011) R 22936 22938 22402 0 -1 4202496 1312 0 0 0 412235 4 0 0 25 0 1 0 413470771 16719872 1252 33554432000 4194304 4568220 140736170607504 18446744073709551615 4240096 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22938/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 16328

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23071
/proc/meminfo: memFree=17223932/32951124 swapFree=67111528/67111528
[pid=22938] ppid=22936 vsize=16328 CPUtime=4182.4 cores=0,2,4,6
/proc/22938/stat : 22938 (sparrow2011) R 22936 22938 22402 0 -1 4202496 1312 0 0 0 418236 4 0 0 25 0 1 0 413470771 16719872 1252 33554432000 4194304 4568220 140736170607504 18446744073709551615 4239896 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22938/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 16328

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23073
/proc/meminfo: memFree=17224128/32951124 swapFree=67111528/67111528
[pid=22938] ppid=22936 vsize=16328 CPUtime=4242.4 cores=0,2,4,6
/proc/22938/stat : 22938 (sparrow2011) R 22936 22938 22402 0 -1 4202496 1312 0 0 0 424236 4 0 0 25 0 1 0 413470771 16719872 1252 33554432000 4194304 4568220 140736170607504 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22938/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 16328

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23075
/proc/meminfo: memFree=17224088/32951124 swapFree=67111528/67111528
[pid=22938] ppid=22936 vsize=16328 CPUtime=4302.4 cores=0,2,4,6
/proc/22938/stat : 22938 (sparrow2011) R 22936 22938 22402 0 -1 4202496 1312 0 0 0 430236 4 0 0 25 0 1 0 413470771 16719872 1252 33554432000 4194304 4568220 140736170607504 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22938/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 16328

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23076
/proc/meminfo: memFree=17224036/32951124 swapFree=67111528/67111528
[pid=22938] ppid=22936 vsize=16328 CPUtime=4362.39 cores=0,2,4,6
/proc/22938/stat : 22938 (sparrow2011) R 22936 22938 22402 0 -1 4202496 1312 0 0 0 436235 4 0 0 25 0 1 0 413470771 16719872 1252 33554432000 4194304 4568220 140736170607504 18446744073709551615 4239939 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22938/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 16328

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23078
/proc/meminfo: memFree=17224132/32951124 swapFree=67111528/67111528
[pid=22938] ppid=22936 vsize=16328 CPUtime=4422.39 cores=0,2,4,6
/proc/22938/stat : 22938 (sparrow2011) R 22936 22938 22402 0 -1 4202496 1312 0 0 0 442235 4 0 0 25 0 1 0 413470771 16719872 1252 33554432000 4194304 4568220 140736170607504 18446744073709551615 4304859 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22938/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 16328

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23079
/proc/meminfo: memFree=17224320/32951124 swapFree=67111528/67111528
[pid=22938] ppid=22936 vsize=16328 CPUtime=4482.4 cores=0,2,4,6
/proc/22938/stat : 22938 (sparrow2011) R 22936 22938 22402 0 -1 4202496 1312 0 0 0 448236 4 0 0 25 0 1 0 413470771 16719872 1252 33554432000 4194304 4568220 140736170607504 18446744073709551615 4239776 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22938/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 16328

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23081
/proc/meminfo: memFree=17224404/32951124 swapFree=67111528/67111528
[pid=22938] ppid=22936 vsize=16328 CPUtime=4542.4 cores=0,2,4,6
/proc/22938/stat : 22938 (sparrow2011) R 22936 22938 22402 0 -1 4202496 1312 0 0 0 454236 4 0 0 25 0 1 0 413470771 16719872 1252 33554432000 4194304 4568220 140736170607504 18446744073709551615 4239545 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22938/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 16328

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23083
/proc/meminfo: memFree=17224100/32951124 swapFree=67111528/67111528
[pid=22938] ppid=22936 vsize=16328 CPUtime=4602.4 cores=0,2,4,6
/proc/22938/stat : 22938 (sparrow2011) R 22936 22938 22402 0 -1 4202496 1312 0 0 0 460236 4 0 0 25 0 1 0 413470771 16719872 1252 33554432000 4194304 4568220 140736170607504 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22938/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 16328

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23084
/proc/meminfo: memFree=17224188/32951124 swapFree=67111528/67111528
[pid=22938] ppid=22936 vsize=16328 CPUtime=4662.4 cores=0,2,4,6
/proc/22938/stat : 22938 (sparrow2011) R 22936 22938 22402 0 -1 4202496 1312 0 0 0 466236 4 0 0 25 0 1 0 413470771 16719872 1252 33554432000 4194304 4568220 140736170607504 18446744073709551615 4240096 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22938/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 16328

[startup+4722.31 s]
/proc/loadavg: 1.95 1.97 1.99 3/178 23141
/proc/meminfo: memFree=17215720/32951124 swapFree=67111528/67111528
[pid=22938] ppid=22936 vsize=16328 CPUtime=4722.41 cores=0,2,4,6
/proc/22938/stat : 22938 (sparrow2011) R 22936 22938 22402 0 -1 4202496 1312 0 0 0 472237 4 0 0 25 0 1 0 413470771 16719872 1252 33554432000 4194304 4568220 140736170607504 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22938/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 16328

[startup+4782.3 s]
/proc/loadavg: 1.98 1.97 1.99 3/178 23169
/proc/meminfo: memFree=17213060/32951124 swapFree=67111528/67111528
[pid=22938] ppid=22936 vsize=16328 CPUtime=4782.4 cores=0,2,4,6
/proc/22938/stat : 22938 (sparrow2011) R 22936 22938 22402 0 -1 4202496 1312 0 0 0 478236 4 0 0 25 0 1 0 413470771 16719872 1252 33554432000 4194304 4568220 140736170607504 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22938/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 16328

[startup+4842.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 23198
/proc/meminfo: memFree=17224688/32951124 swapFree=67111528/67111528
[pid=22938] ppid=22936 vsize=16328 CPUtime=4842.4 cores=0,2,4,6
/proc/22938/stat : 22938 (sparrow2011) R 22936 22938 22402 0 -1 4202496 1312 0 0 0 484236 4 0 0 25 0 1 0 413470771 16719872 1252 33554432000 4194304 4568220 140736170607504 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22938/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 16328

[startup+4902.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 23227
/proc/meminfo: memFree=17212844/32951124 swapFree=67111528/67111528
[pid=22938] ppid=22936 vsize=16328 CPUtime=4902.41 cores=0,2,4,6
/proc/22938/stat : 22938 (sparrow2011) R 22936 22938 22402 0 -1 4202496 1312 0 0 0 490237 4 0 0 25 0 1 0 413470771 16719872 1252 33554432000 4194304 4568220 140736170607504 18446744073709551615 4239636 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22938/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 16328

[startup+4962.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 23228
/proc/meminfo: memFree=17212456/32951124 swapFree=67111528/67111528
[pid=22938] ppid=22936 vsize=16328 CPUtime=4962.41 cores=0,2,4,6
/proc/22938/stat : 22938 (sparrow2011) R 22936 22938 22402 0 -1 4202496 1312 0 0 0 496236 5 0 0 25 0 1 0 413470771 16719872 1252 33554432000 4194304 4568220 140736170607504 18446744073709551615 4240176 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22938/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 16328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 23229
/proc/meminfo: memFree=17212676/32951124 swapFree=67111528/67111528
[pid=22938] ppid=22936 vsize=16328 CPUtime=5000.02 cores=0,2,4,6
/proc/22938/stat : 22938 (sparrow2011) R 22936 22938 22402 0 -1 4202496 1312 0 0 0 499997 5 0 0 25 0 1 0 413470771 16719872 1252 33554432000 4194304 4568220 140736170607504 18446744073709551615 4239680 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22938/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 5000.02
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+4999.9 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 23229
/proc/meminfo: memFree=17212676/32951124 swapFree=67111528/67111528
[pid=22938] ppid=22936 vsize=16328 CPUtime=5000.02 cores=0,2,4,6
/proc/22938/stat : 22938 (sparrow2011) R 22936 22938 22402 0 -1 4202496 1312 0 0 0 499997 5 0 0 25 0 1 0 413470771 16719872 1252 33554432000 4194304 4568220 140736170607504 18446744073709551615 4239680 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22938/statm: 4082 1252 172 92 0 2466 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 16328

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.03
CPU user time (s): 4999.97
CPU system time (s): 0.057991
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 16328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.97
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1312
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= 10354

runsolver used 7.68483 second user time and 15.0547 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-19 12:55:55
IDJOB=3219151
IDBENCH=82542
IDSOLVER=1636
FILE ID=node140/3219151-1303210554
RUNJOBID= node140-1303205529-22420
PBS_JOBID= 13032236
Free space on /tmp= 72452 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v300-c25500-S942666749-061-UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3219151-1303210554/watcher-3219151-1303210554 -o /tmp/evaluation-result-3219151-1303210554/solver-3219151-1303210554 -C 5000 -W 5000 -M 15500  sparrow2011 HOME/instance-3219151-1303210554.cnf 598749878

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

MD5SUM BENCH= 456ae67a44e812130272597099547869
RANDOM SEED=598749878

node140.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		: 2666.833
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		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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		: 2666.833
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17231256 kB
Buffers:        776492 kB
Cached:       14517216 kB
SwapCached:          0 kB
Active:        8243356 kB
Inactive:      7117736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17231256 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1024 kB
Writeback:           0 kB
AnonPages:       66880 kB
Mapped:          15488 kB
Slab:           297768 kB
PageTables:       4756 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   212256 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= 72452 MiB
End job on node140 at 2011-04-19 14:19:16