Trace number 3220231

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) 5000.06 4999.91

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S1516725086-012.UNKNOWN.cnf
MD5SUM700fcf61c35143a2185883134d0eb67b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4368.87
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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-3220231-1303259280/watcher-3220231-1303259280 -o /tmp/evaluation-result-3220231-1303259280/solver-3220231-1303259280 -C 5000 -W 5000 -M 15500 sparrow2011 HOME/instance-3220231-1303259280.cnf 1844301253 

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: 0.08 0.15 1.25 2/175 8487
/proc/meminfo: memFree=19218392/32951124 swapFree=67111528/67111528
[pid=8487] ppid=8485 vsize=12232 CPUtime=0 cores=0,2,4,6
/proc/8487/stat : 8487 (sparrow2011) R 8485 8487 8422 0 -1 4202496 394 0 0 0 0 0 0 0 23 0 1 0 516158620 12525568 336 33554432000 4194304 4568220 140734322351808 18446744073709551615 260020395776 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8487/statm: 3058 337 147 92 0 1442 0

[startup+0.038205 s]
/proc/loadavg: 0.08 0.15 1.25 2/175 8487
/proc/meminfo: memFree=19218392/32951124 swapFree=67111528/67111528
[pid=8487] ppid=8485 vsize=12228 CPUtime=0.03 cores=0,2,4,6
/proc/8487/stat : 8487 (sparrow2011) R 8485 8487 8422 0 -1 4202496 576 0 0 0 3 0 0 0 23 0 1 0 516158620 12521472 517 33554432000 4194304 4568220 140734322351808 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8487/statm: 3057 517 172 92 0 1441 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12228

[startup+0.100207 s]
/proc/loadavg: 0.08 0.15 1.25 2/175 8487
/proc/meminfo: memFree=19218392/32951124 swapFree=67111528/67111528
[pid=8487] ppid=8485 vsize=12228 CPUtime=0.09 cores=0,2,4,6
/proc/8487/stat : 8487 (sparrow2011) R 8485 8487 8422 0 -1 4202496 576 0 0 0 9 0 0 0 23 0 1 0 516158620 12521472 517 33554432000 4194304 4568220 140734322351808 18446744073709551615 4239594 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8487/statm: 3057 517 172 92 0 1441 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12228

[startup+0.300169 s]
/proc/loadavg: 0.08 0.15 1.25 2/175 8487
/proc/meminfo: memFree=19218392/32951124 swapFree=67111528/67111528
[pid=8487] ppid=8485 vsize=12228 CPUtime=0.29 cores=0,2,4,6
/proc/8487/stat : 8487 (sparrow2011) R 8485 8487 8422 0 -1 4202496 576 0 0 0 29 0 0 0 25 0 1 0 516158620 12521472 517 33554432000 4194304 4568220 140734322351808 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8487/statm: 3057 517 172 92 0 1441 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12228

[startup+0.701101 s]
/proc/loadavg: 0.08 0.15 1.25 2/175 8487
/proc/meminfo: memFree=19218392/32951124 swapFree=67111528/67111528
[pid=8487] ppid=8485 vsize=12228 CPUtime=0.7 cores=0,2,4,6
/proc/8487/stat : 8487 (sparrow2011) R 8485 8487 8422 0 -1 4202496 576 0 0 0 70 0 0 0 25 0 1 0 516158620 12521472 517 33554432000 4194304 4568220 140734322351808 18446744073709551615 4239234 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8487/statm: 3057 517 172 92 0 1441 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 12228

[startup+1.50096 s]
/proc/loadavg: 0.08 0.15 1.25 3/178 8516
/proc/meminfo: memFree=19217636/32951124 swapFree=67111528/67111528
[pid=8487] ppid=8485 vsize=12228 CPUtime=1.5 cores=0,2,4,6
/proc/8487/stat : 8487 (sparrow2011) R 8485 8487 8422 0 -1 4202496 576 0 0 0 150 0 0 0 25 0 1 0 516158620 12521472 517 33554432000 4194304 4568220 140734322351808 18446744073709551615 4240257 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8487/statm: 3057 517 172 92 0 1441 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 12228

[startup+3.10063 s]
/proc/loadavg: 0.08 0.15 1.25 3/178 8516
/proc/meminfo: memFree=19216892/32951124 swapFree=67111528/67111528
[pid=8487] ppid=8485 vsize=12228 CPUtime=3.1 cores=0,2,4,6
/proc/8487/stat : 8487 (sparrow2011) R 8485 8487 8422 0 -1 4202496 577 0 0 0 310 0 0 0 25 0 1 0 516158620 12521472 518 33554432000 4194304 4568220 140734322351808 18446744073709551615 4239664 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8487/statm: 3057 518 172 92 0 1441 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 12228

[startup+6.30107 s]
/proc/loadavg: 0.23 0.18 1.26 3/178 8516
/proc/meminfo: memFree=19217016/32951124 swapFree=67111528/67111528
[pid=8487] ppid=8485 vsize=12228 CPUtime=6.3 cores=0,2,4,6
/proc/8487/stat : 8487 (sparrow2011) R 8485 8487 8422 0 -1 4202496 577 0 0 0 630 0 0 0 25 0 1 0 516158620 12521472 518 33554432000 4194304 4568220 140734322351808 18446744073709551615 4239909 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8487/statm: 3057 518 172 92 0 1441 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 12228

[startup+12.7009 s]
/proc/loadavg: 0.37 0.21 1.26 3/178 8516
/proc/meminfo: memFree=19217132/32951124 swapFree=67111528/67111528
[pid=8487] ppid=8485 vsize=12228 CPUtime=12.7 cores=0,2,4,6
/proc/8487/stat : 8487 (sparrow2011) R 8485 8487 8422 0 -1 4202496 577 0 0 0 1270 0 0 0 25 0 1 0 516158620 12521472 518 33554432000 4194304 4568220 140734322351808 18446744073709551615 4239896 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8487/statm: 3057 518 172 92 0 1441 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 12228

[startup+25.5005 s]
/proc/loadavg: 0.73 0.29 1.27 3/178 8516
/proc/meminfo: memFree=19217208/32951124 swapFree=67111528/67111528
[pid=8487] ppid=8485 vsize=12228 CPUtime=25.49 cores=0,2,4,6
/proc/8487/stat : 8487 (sparrow2011) R 8485 8487 8422 0 -1 4202496 577 0 0 0 2549 0 0 0 25 0 1 0 516158620 12521472 518 33554432000 4194304 4568220 140734322351808 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8487/statm: 3057 518 172 92 0 1441 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12228

[startup+51.1008 s]
/proc/loadavg: 1.16 0.43 1.29 3/178 8517
/proc/meminfo: memFree=19217052/32951124 swapFree=67111528/67111528
[pid=8487] ppid=8485 vsize=12228 CPUtime=51.1 cores=0,2,4,6
/proc/8487/stat : 8487 (sparrow2011) R 8485 8487 8422 0 -1 4202496 577 0 0 0 5110 0 0 0 25 0 1 0 516158620 12521472 518 33554432000 4194304 4568220 140734322351808 18446744073709551615 4239905 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8487/statm: 3057 518 172 92 0 1441 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 12228

[startup+102.306 s]
/proc/loadavg: 1.64 0.67 1.32 3/178 8518
/proc/meminfo: memFree=19216524/32951124 swapFree=67111528/67111528
[pid=8487] ppid=8485 vsize=12228 CPUtime=102.3 cores=0,2,4,6
/proc/8487/stat : 8487 (sparrow2011) R 8485 8487 8422 0 -1 4202496 577 0 0 0 10230 0 0 0 25 0 1 0 516158620 12521472 518 33554432000 4194304 4568220 140734322351808 18446744073709551615 4239636 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8487/statm: 3057 518 172 92 0 1441 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 12228

[startup+162.3 s]
/proc/loadavg: 1.86 0.91 1.37 3/178 8520
/proc/meminfo: memFree=19216372/32951124 swapFree=67111528/67111528
[pid=8487] ppid=8485 vsize=12228 CPUtime=162.3 cores=0,2,4,6
/proc/8487/stat : 8487 (sparrow2011) R 8485 8487 8422 0 -1 4202496 577 0 0 0 16230 0 0 0 25 0 1 0 516158620 12521472 518 33554432000 4194304 4568220 140734322351808 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8487/statm: 3057 518 172 92 0 1441 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 12228

[startup+222.3 s]
/proc/loadavg: 1.95 1.10 1.40 3/178 8521
/proc/meminfo: memFree=19216088/32951124 swapFree=67111528/67111528
[pid=8487] ppid=8485 vsize=12228 CPUtime=222.3 cores=0,2,4,6
/proc/8487/stat : 8487 (sparrow2011) R 8485 8487 8422 0 -1 4202496 577 0 0 0 22230 0 0 0 25 0 1 0 516158620 12521472 518 33554432000 4194304 4568220 140734322351808 18446744073709551615 4239772 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8487/statm: 3057 518 172 92 0 1441 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 12228

[startup+282.3 s]
/proc/loadavg: 1.98 1.27 1.44 3/178 8523
/proc/meminfo: memFree=19216420/32951124 swapFree=67111528/67111528
[pid=8487] ppid=8485 vsize=12228 CPUtime=282.3 cores=0,2,4,6
/proc/8487/stat : 8487 (sparrow2011) R 8485 8487 8422 0 -1 4202496 577 0 0 0 28230 0 0 0 25 0 1 0 516158620 12521472 518 33554432000 4194304 4568220 140734322351808 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8487/statm: 3057 518 172 92 0 1441 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 12228

[startup+342.3 s]
/proc/loadavg: 1.99 1.40 1.47 3/178 8525
/proc/meminfo: memFree=19216272/32951124 swapFree=67111528/67111528
[pid=8487] ppid=8485 vsize=12228 CPUtime=342.3 cores=0,2,4,6
/proc/8487/stat : 8487 (sparrow2011) R 8485 8487 8422 0 -1 4202496 577 0 0 0 34230 0 0 0 25 0 1 0 516158620 12521472 518 33554432000 4194304 4568220 140734322351808 18446744073709551615 4239757 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8487/statm: 3057 518 172 92 0 1441 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 12228

[startup+402.3 s]
/proc/loadavg: 1.99 1.50 1.50 3/178 8526
/proc/meminfo: memFree=19216480/32951124 swapFree=67111528/67111528
[pid=8487] ppid=8485 vsize=12228 CPUtime=402.31 cores=0,2,4,6
/proc/8487/stat : 8487 (sparrow2011) R 8485 8487 8422 0 -1 4202496 577 0 0 0 40231 0 0 0 25 0 1 0 516158620 12521472 518 33554432000 4194304 4568220 140734322351808 18446744073709551615 4240205 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8487/statm: 3057 518 172 92 0 1441 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 12228

[startup+462.3 s]
/proc/loadavg: 1.99 1.59 1.53 3/178 8528
/proc/meminfo: memFree=19216316/32951124 swapFree=67111528/67111528
[pid=8487] ppid=8485 vsize=12228 CPUtime=462.31 cores=0,2,4,6
/proc/8487/stat : 8487 (sparrow2011) R 8485 8487 8422 0 -1 4202496 577 0 0 0 46231 0 0 0 25 0 1 0 516158620 12521472 518 33554432000 4194304 4568220 140734322351808 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8487/statm: 3057 518 172 92 0 1441 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 12228

[startup+522.3 s]
/proc/loadavg: 2.04 1.68 1.56 3/178 8529
/proc/meminfo: memFree=19216520/32951124 swapFree=67111528/67111528
[pid=8487] ppid=8485 vsize=12228 CPUtime=522.31 cores=0,2,4,6
/proc/8487/stat : 8487 (sparrow2011) R 8485 8487 8422 0 -1 4202496 577 0 0 0 52231 0 0 0 25 0 1 0 516158620 12521472 518 33554432000 4194304 4568220 140734322351808 18446744073709551615 4239711 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8487/statm: 3057 518 172 92 0 1441 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 12228

[startup+582.3 s]
/proc/loadavg: 2.01 1.73 1.58 3/178 8531
/proc/meminfo: memFree=19216468/32951124 swapFree=67111528/67111528
[pid=8487] ppid=8485 vsize=12228 CPUtime=582.31 cores=0,2,4,6
/proc/8487/stat : 8487 (sparrow2011) R 8485 8487 8422 0 -1 4202496 577 0 0 0 58231 0 0 0 25 0 1 0 516158620 12521472 518 33554432000 4194304 4568220 140734322351808 18446744073709551615 4242653 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8487/statm: 3057 518 172 92 0 1441 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 12228

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 8636
/proc/meminfo: memFree=19215956/32951124 swapFree=67111528/67111528
[pid=8487] ppid=8485 vsize=12228 CPUtime=4062.42 cores=0,2,4,6
/proc/8487/stat : 8487 (sparrow2011) R 8485 8487 8422 0 -1 4202496 577 0 0 0 406241 1 0 0 25 0 1 0 516158620 12521472 518 33554432000 4194304 4568220 140734322351808 18446744073709551615 4239489 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8487/statm: 3057 518 172 92 0 1441 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 12228

[startup+4122.3 s]
/proc/loadavg: 2.04 2.01 1.93 3/178 8637
/proc/meminfo: memFree=19216168/32951124 swapFree=67111528/67111528
[pid=8487] ppid=8485 vsize=12228 CPUtime=4122.42 cores=0,2,4,6
/proc/8487/stat : 8487 (sparrow2011) R 8485 8487 8422 0 -1 4202496 577 0 0 0 412241 1 0 0 25 0 1 0 516158620 12521472 518 33554432000 4194304 4568220 140734322351808 18446744073709551615 4239896 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8487/statm: 3057 518 172 92 0 1441 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 12228

[startup+4182.3 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 8639
/proc/meminfo: memFree=19216120/32951124 swapFree=67111528/67111528
[pid=8487] ppid=8485 vsize=12228 CPUtime=4182.42 cores=0,2,4,6
/proc/8487/stat : 8487 (sparrow2011) R 8485 8487 8422 0 -1 4202496 577 0 0 0 418241 1 0 0 25 0 1 0 516158620 12521472 518 33554432000 4194304 4568220 140734322351808 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8487/statm: 3057 518 172 92 0 1441 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 12228

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 8641
/proc/meminfo: memFree=19216328/32951124 swapFree=67111528/67111528
[pid=8487] ppid=8485 vsize=12228 CPUtime=4242.43 cores=0,2,4,6
/proc/8487/stat : 8487 (sparrow2011) R 8485 8487 8422 0 -1 4202496 577 0 0 0 424242 1 0 0 25 0 1 0 516158620 12521472 518 33554432000 4194304 4568220 140734322351808 18446744073709551615 4239680 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8487/statm: 3057 518 172 92 0 1441 0
Current children cumulated CPU time (s) 4242.43
Current children cumulated vsize (KiB) 12228

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 8645
/proc/meminfo: memFree=19216392/32951124 swapFree=67111528/67111528
[pid=8487] ppid=8485 vsize=12228 CPUtime=4302.42 cores=0,2,4,6
/proc/8487/stat : 8487 (sparrow2011) R 8485 8487 8422 0 -1 4202496 577 0 0 0 430241 1 0 0 25 0 1 0 516158620 12521472 518 33554432000 4194304 4568220 140734322351808 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8487/statm: 3057 518 172 92 0 1441 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 12228

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 8647
/proc/meminfo: memFree=19216480/32951124 swapFree=67111528/67111528
[pid=8487] ppid=8485 vsize=12228 CPUtime=4362.43 cores=0,2,4,6
/proc/8487/stat : 8487 (sparrow2011) R 8485 8487 8422 0 -1 4202496 577 0 0 0 436242 1 0 0 25 0 1 0 516158620 12521472 518 33554432000 4194304 4568220 140734322351808 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8487/statm: 3057 518 172 92 0 1441 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 12228

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 8648
/proc/meminfo: memFree=19216308/32951124 swapFree=67111528/67111528
[pid=8487] ppid=8485 vsize=12228 CPUtime=4422.43 cores=0,2,4,6
/proc/8487/stat : 8487 (sparrow2011) R 8485 8487 8422 0 -1 4202496 577 0 0 0 442242 1 0 0 25 0 1 0 516158620 12521472 518 33554432000 4194304 4568220 140734322351808 18446744073709551615 4239708 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8487/statm: 3057 518 172 92 0 1441 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 12228

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 8650
/proc/meminfo: memFree=19216384/32951124 swapFree=67111528/67111528
[pid=8487] ppid=8485 vsize=12228 CPUtime=4482.43 cores=0,2,4,6
/proc/8487/stat : 8487 (sparrow2011) R 8485 8487 8422 0 -1 4202496 577 0 0 0 448242 1 0 0 25 0 1 0 516158620 12521472 518 33554432000 4194304 4568220 140734322351808 18446744073709551615 4239720 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8487/statm: 3057 518 172 92 0 1441 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 12228

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 8652
/proc/meminfo: memFree=19216216/32951124 swapFree=67111528/67111528
[pid=8487] ppid=8485 vsize=12228 CPUtime=4542.43 cores=0,2,4,6
/proc/8487/stat : 8487 (sparrow2011) R 8485 8487 8422 0 -1 4202496 577 0 0 0 454242 1 0 0 25 0 1 0 516158620 12521472 518 33554432000 4194304 4568220 140734322351808 18446744073709551615 4239632 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8487/statm: 3057 518 172 92 0 1441 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 12228

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 8653
/proc/meminfo: memFree=19216184/32951124 swapFree=67111528/67111528
[pid=8487] ppid=8485 vsize=12228 CPUtime=4602.44 cores=0,2,4,6
/proc/8487/stat : 8487 (sparrow2011) R 8485 8487 8422 0 -1 4202496 577 0 0 0 460243 1 0 0 25 0 1 0 516158620 12521472 518 33554432000 4194304 4568220 140734322351808 18446744073709551615 4239720 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8487/statm: 3057 518 172 92 0 1441 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 12228

[startup+4662.3 s]
/proc/loadavg: 2.05 2.01 1.93 3/178 8655
/proc/meminfo: memFree=19216260/32951124 swapFree=67111528/67111528
[pid=8487] ppid=8485 vsize=12228 CPUtime=4662.43 cores=0,2,4,6
/proc/8487/stat : 8487 (sparrow2011) R 8485 8487 8422 0 -1 4202496 577 0 0 0 466242 1 0 0 25 0 1 0 516158620 12521472 518 33554432000 4194304 4568220 140734322351808 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8487/statm: 3057 518 172 92 0 1441 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 12228

[startup+4722.31 s]
/proc/loadavg: 2.02 2.01 1.93 3/178 8656
/proc/meminfo: memFree=19215968/32951124 swapFree=67111528/67111528
[pid=8487] ppid=8485 vsize=12228 CPUtime=4722.44 cores=0,2,4,6
/proc/8487/stat : 8487 (sparrow2011) R 8485 8487 8422 0 -1 4202496 577 0 0 0 472243 1 0 0 25 0 1 0 516158620 12521472 518 33554432000 4194304 4568220 140734322351808 18446744073709551615 4476872 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8487/statm: 3057 518 172 92 0 1441 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 12228

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 8658
/proc/meminfo: memFree=19216168/32951124 swapFree=67111528/67111528
[pid=8487] ppid=8485 vsize=12228 CPUtime=4782.43 cores=0,2,4,6
/proc/8487/stat : 8487 (sparrow2011) R 8485 8487 8422 0 -1 4202496 577 0 0 0 478242 1 0 0 25 0 1 0 516158620 12521472 518 33554432000 4194304 4568220 140734322351808 18446744073709551615 4239472 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8487/statm: 3057 518 172 92 0 1441 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 12228

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 8660
/proc/meminfo: memFree=19216124/32951124 swapFree=67111528/67111528
[pid=8487] ppid=8485 vsize=12228 CPUtime=4842.44 cores=0,2,4,6
/proc/8487/stat : 8487 (sparrow2011) R 8485 8487 8422 0 -1 4202496 577 0 0 0 484243 1 0 0 25 0 1 0 516158620 12521472 518 33554432000 4194304 4568220 140734322351808 18446744073709551615 4239939 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8487/statm: 3057 518 172 92 0 1441 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 12228

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 8661
/proc/meminfo: memFree=19216192/32951124 swapFree=67111528/67111528
[pid=8487] ppid=8485 vsize=12228 CPUtime=4902.44 cores=0,2,4,6
/proc/8487/stat : 8487 (sparrow2011) R 8485 8487 8422 0 -1 4202496 577 0 0 0 490243 1 0 0 25 0 1 0 516158620 12521472 518 33554432000 4194304 4568220 140734322351808 18446744073709551615 4239757 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8487/statm: 3057 518 172 92 0 1441 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 12228

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 8663
/proc/meminfo: memFree=19216028/32951124 swapFree=67111528/67111528
[pid=8487] ppid=8485 vsize=12228 CPUtime=4962.44 cores=0,2,4,6
/proc/8487/stat : 8487 (sparrow2011) R 8485 8487 8422 0 -1 4202496 577 0 0 0 496243 1 0 0 25 0 1 0 516158620 12521472 518 33554432000 4194304 4568220 140734322351808 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8487/statm: 3057 518 172 92 0 1441 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 12228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 8664
/proc/meminfo: memFree=19215988/32951124 swapFree=67111528/67111528
[pid=8487] ppid=8485 vsize=12228 CPUtime=5000.05 cores=0,2,4,6
/proc/8487/stat : 8487 (sparrow2011) R 8485 8487 8422 0 -1 4202496 577 0 0 0 500004 1 0 0 25 0 1 0 516158620 12521472 518 33554432000 4194304 4568220 140734322351808 18446744073709551615 4239905 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8487/statm: 3057 518 172 92 0 1441 0
Current children cumulated CPU time (s) 5000.05
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+4999.9 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 8664
/proc/meminfo: memFree=19215988/32951124 swapFree=67111528/67111528
[pid=8487] ppid=8485 vsize=12228 CPUtime=5000.05 cores=0,2,4,6
/proc/8487/stat : 8487 (sparrow2011) R 8485 8487 8422 0 -1 4202496 577 0 0 0 500004 1 0 0 25 0 1 0 516158620 12521472 518 33554432000 4194304 4568220 140734322351808 18446744073709551615 4239905 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8487/statm: 3057 518 172 92 0 1441 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 12228

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.06
CPU user time (s): 5000.04
CPU system time (s): 0.016997
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 12228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.04
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 577
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 8585

runsolver used 7.77582 second user time and 14.9597 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-20 02:28:00
IDJOB=3220231
IDBENCH=82722
IDSOLVER=1636
FILE ID=node110/3220231-1303259280
RUNJOBID= node110-1303259273-8440
PBS_JOBID= 13049512
Free space on /tmp= 72196 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S1516725086-012.UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220231-1303259280/watcher-3220231-1303259280 -o /tmp/evaluation-result-3220231-1303259280/solver-3220231-1303259280 -C 5000 -W 5000 -M 15500  sparrow2011 HOME/instance-3220231-1303259280.cnf 1844301253

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

MD5SUM BENCH= 700fcf61c35143a2185883134d0eb67b
RANDOM SEED=1844301253

node110.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	: 5332.83
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	: 5332.75
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		: 2666.830
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	: 5332.83
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	: 5332.76
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	: 5332.83
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		: 2666.830
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	: 5332.74
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19218548 kB
Buffers:        700436 kB
Cached:       12586480 kB
SwapCached:          0 kB
Active:        5705812 kB
Inactive:      7646244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19218548 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1220 kB
Writeback:           0 kB
AnonPages:       64940 kB
Mapped:          15292 kB
Slab:           316396 kB
PageTables:       4612 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   210388 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= 72192 MiB
End job on node110 at 2011-04-20 03:51:22