Trace number 3222433

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) 5000.05 4999.91

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S2117313371-002.UNKNOWN.cnf
MD5SUM80ed5c7022fbd1c0bf0af45d87bcb3f8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark373.874
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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-3222433-1303308273/watcher-3222433-1303308273 -o /tmp/evaluation-result-3222433-1303308273/solver-3222433-1303308273 -C 5000 -W 5000 -M 15500 sparrow2011 HOME/instance-3222433-1303308273.cnf 2004694389 

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: 0.99 1.00 1.00 2/176 28756
/proc/meminfo: memFree=22252704/32951124 swapFree=67111416/67111528
[pid=28756] ppid=28754 vsize=12228 CPUtime=0 cores=0,2,4,6
/proc/28756/stat : 28756 (sparrow2011) R 28754 28756 27829 0 -1 4202496 508 0 0 0 0 0 0 0 22 0 1 0 442425465 12521472 448 33554432000 4194304 4568220 140734094672000 18446744073709551615 4453387 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/28756/statm: 3057 448 164 92 0 1441 0

[startup+0.048546 s]
/proc/loadavg: 0.99 1.00 1.00 2/176 28756
/proc/meminfo: memFree=22252704/32951124 swapFree=67111416/67111528
[pid=28756] ppid=28754 vsize=12228 CPUtime=0.04 cores=0,2,4,6
/proc/28756/stat : 28756 (sparrow2011) R 28754 28756 27829 0 -1 4202496 546 0 0 0 4 0 0 0 22 0 1 0 442425465 12521472 486 33554432000 4194304 4568220 140734094672000 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/28756/statm: 3057 486 172 92 0 1441 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12228

[startup+0.100547 s]
/proc/loadavg: 0.99 1.00 1.00 2/176 28756
/proc/meminfo: memFree=22252704/32951124 swapFree=67111416/67111528
[pid=28756] ppid=28754 vsize=12228 CPUtime=0.09 cores=0,2,4,6
/proc/28756/stat : 28756 (sparrow2011) R 28754 28756 27829 0 -1 4202496 546 0 0 0 9 0 0 0 22 0 1 0 442425465 12521472 486 33554432000 4194304 4568220 140734094672000 18446744073709551615 4239496 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/28756/statm: 3057 486 172 92 0 1441 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12228

[startup+0.300497 s]
/proc/loadavg: 0.99 1.00 1.00 2/176 28756
/proc/meminfo: memFree=22252704/32951124 swapFree=67111416/67111528
[pid=28756] ppid=28754 vsize=12228 CPUtime=0.29 cores=0,2,4,6
/proc/28756/stat : 28756 (sparrow2011) R 28754 28756 27829 0 -1 4202496 546 0 0 0 29 0 0 0 23 0 1 0 442425465 12521472 486 33554432000 4194304 4568220 140734094672000 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/28756/statm: 3057 486 172 92 0 1441 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12228

[startup+0.700438 s]
/proc/loadavg: 0.99 1.00 1.00 2/176 28756
/proc/meminfo: memFree=22252704/32951124 swapFree=67111416/67111528
[pid=28756] ppid=28754 vsize=12228 CPUtime=0.69 cores=0,2,4,6
/proc/28756/stat : 28756 (sparrow2011) R 28754 28756 27829 0 -1 4202496 546 0 0 0 69 0 0 0 25 0 1 0 442425465 12521472 486 33554432000 4194304 4568220 140734094672000 18446744073709551615 4239924 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/28756/statm: 3057 486 172 92 0 1441 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12228

[startup+1.50026 s]
/proc/loadavg: 1.07 1.02 1.00 3/182 28762
/proc/meminfo: memFree=22250208/32951124 swapFree=67111416/67111528
[pid=28756] ppid=28754 vsize=12228 CPUtime=1.49 cores=0,2,4,6
/proc/28756/stat : 28756 (sparrow2011) R 28754 28756 27829 0 -1 4202496 546 0 0 0 149 0 0 0 25 0 1 0 442425465 12521472 486 33554432000 4194304 4568220 140734094672000 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/28756/statm: 3057 486 172 92 0 1441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12228

[startup+3.10101 s]
/proc/loadavg: 1.07 1.02 1.00 3/182 28762
/proc/meminfo: memFree=22249460/32951124 swapFree=67111416/67111528
[pid=28756] ppid=28754 vsize=12228 CPUtime=3.1 cores=0,2,4,6
/proc/28756/stat : 28756 (sparrow2011) R 28754 28756 27829 0 -1 4202496 546 0 0 0 310 0 0 0 25 0 1 0 442425465 12521472 486 33554432000 4194304 4568220 140734094672000 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/28756/statm: 3057 486 172 92 0 1441 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 12228

[startup+6.30042 s]
/proc/loadavg: 1.07 1.02 1.00 3/182 28762
/proc/meminfo: memFree=22249452/32951124 swapFree=67111416/67111528
[pid=28756] ppid=28754 vsize=12228 CPUtime=6.3 cores=0,2,4,6
/proc/28756/stat : 28756 (sparrow2011) R 28754 28756 27829 0 -1 4202496 546 0 0 0 630 0 0 0 25 0 1 0 442425465 12521472 486 33554432000 4194304 4568220 140734094672000 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/28756/statm: 3057 486 172 92 0 1441 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 12228

[startup+12.7003 s]
/proc/loadavg: 1.22 1.05 1.01 3/182 28762
/proc/meminfo: memFree=22248848/32951124 swapFree=67111416/67111528
[pid=28756] ppid=28754 vsize=12228 CPUtime=12.7 cores=0,2,4,6
/proc/28756/stat : 28756 (sparrow2011) R 28754 28756 27829 0 -1 4202496 546 0 0 0 1270 0 0 0 25 0 1 0 442425465 12521472 486 33554432000 4194304 4568220 140734094672000 18446744073709551615 4239625 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/28756/statm: 3057 486 172 92 0 1441 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 12228

[startup+25.5009 s]
/proc/loadavg: 1.34 1.08 1.02 3/182 28762
/proc/meminfo: memFree=22248692/32951124 swapFree=67111416/67111528
[pid=28756] ppid=28754 vsize=12228 CPUtime=25.5 cores=0,2,4,6
/proc/28756/stat : 28756 (sparrow2011) R 28754 28756 27829 0 -1 4202496 546 0 0 0 2550 0 0 0 25 0 1 0 442425465 12521472 486 33554432000 4194304 4568220 140734094672000 18446744073709551615 4239496 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/28756/statm: 3057 486 172 92 0 1441 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12228

[startup+51.1003 s]
/proc/loadavg: 1.56 1.15 1.05 3/182 28763
/proc/meminfo: memFree=22248528/32951124 swapFree=67111416/67111528
[pid=28756] ppid=28754 vsize=12228 CPUtime=51.1 cores=0,2,4,6
/proc/28756/stat : 28756 (sparrow2011) R 28754 28756 27829 0 -1 4202496 546 0 0 0 5110 0 0 0 25 0 1 0 442425465 12521472 486 33554432000 4194304 4568220 140734094672000 18446744073709551615 4240014 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/28756/statm: 3057 486 172 92 0 1441 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 12228

[startup+102.306 s]
/proc/loadavg: 1.89 1.31 1.11 3/182 28764
/proc/meminfo: memFree=22247896/32951124 swapFree=67111416/67111528
[pid=28756] ppid=28754 vsize=12228 CPUtime=102.3 cores=0,2,4,6
/proc/28756/stat : 28756 (sparrow2011) R 28754 28756 27829 0 -1 4202496 546 0 0 0 10230 0 0 0 25 0 1 0 442425465 12521472 486 33554432000 4194304 4568220 140734094672000 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/28756/statm: 3057 486 172 92 0 1441 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 12228

[startup+162.301 s]
/proc/loadavg: 1.96 1.43 1.16 3/182 28766
/proc/meminfo: memFree=22247628/32951124 swapFree=67111416/67111528
[pid=28756] ppid=28754 vsize=12228 CPUtime=162.3 cores=0,2,4,6
/proc/28756/stat : 28756 (sparrow2011) R 28754 28756 27829 0 -1 4202496 546 0 0 0 16230 0 0 0 25 0 1 0 442425465 12521472 486 33554432000 4194304 4568220 140734094672000 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/28756/statm: 3057 486 172 92 0 1441 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 12228

[startup+222.301 s]
/proc/loadavg: 2.02 1.55 1.21 3/182 28768
/proc/meminfo: memFree=22247612/32951124 swapFree=67111416/67111528
[pid=28756] ppid=28754 vsize=12228 CPUtime=222.3 cores=0,2,4,6
/proc/28756/stat : 28756 (sparrow2011) R 28754 28756 27829 0 -1 4202496 546 0 0 0 22230 0 0 0 25 0 1 0 442425465 12521472 486 33554432000 4194304 4568220 140734094672000 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/28756/statm: 3057 486 172 92 0 1441 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 12228

[startup+282.3 s]
/proc/loadavg: 2.04 1.64 1.27 3/182 28769
/proc/meminfo: memFree=22247592/32951124 swapFree=67111416/67111528
[pid=28756] ppid=28754 vsize=12228 CPUtime=282.3 cores=0,2,4,6
/proc/28756/stat : 28756 (sparrow2011) R 28754 28756 27829 0 -1 4202496 546 0 0 0 28230 0 0 0 25 0 1 0 442425465 12521472 486 33554432000 4194304 4568220 140734094672000 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28756/statm: 3057 486 172 92 0 1441 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 12228

[startup+342.3 s]
/proc/loadavg: 2.01 1.70 1.31 3/182 28771
/proc/meminfo: memFree=22247700/32951124 swapFree=67111416/67111528
[pid=28756] ppid=28754 vsize=12228 CPUtime=342.3 cores=0,2,4,6
/proc/28756/stat : 28756 (sparrow2011) R 28754 28756 27829 0 -1 4202496 546 0 0 0 34230 0 0 0 25 0 1 0 442425465 12521472 486 33554432000 4194304 4568220 140734094672000 18446744073709551615 4239939 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28756/statm: 3057 486 172 92 0 1441 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 12228

[startup+402.3 s]
/proc/loadavg: 2.00 1.75 1.35 3/182 28772
/proc/meminfo: memFree=22247676/32951124 swapFree=67111416/67111528
[pid=28756] ppid=28754 vsize=12228 CPUtime=402.3 cores=0,2,4,6
/proc/28756/stat : 28756 (sparrow2011) R 28754 28756 27829 0 -1 4202496 546 0 0 0 40230 0 0 0 25 0 1 0 442425465 12521472 486 33554432000 4194304 4568220 140734094672000 18446744073709551615 4239286 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28756/statm: 3057 486 172 92 0 1441 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 12228

[startup+462.3 s]
/proc/loadavg: 2.00 1.80 1.39 3/182 28774
/proc/meminfo: memFree=22247788/32951124 swapFree=67111416/67111528
[pid=28756] ppid=28754 vsize=12228 CPUtime=462.3 cores=0,2,4,6
/proc/28756/stat : 28756 (sparrow2011) R 28754 28756 27829 0 -1 4202496 546 0 0 0 46230 0 0 0 25 0 1 0 442425465 12521472 486 33554432000 4194304 4568220 140734094672000 18446744073709551615 4239664 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28756/statm: 3057 486 172 92 0 1441 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 12228

[startup+522.301 s]
/proc/loadavg: 2.04 1.84 1.43 3/182 28776
/proc/meminfo: memFree=22247768/32951124 swapFree=67111416/67111528
[pid=28756] ppid=28754 vsize=12228 CPUtime=522.3 cores=0,2,4,6
/proc/28756/stat : 28756 (sparrow2011) R 28754 28756 27829 0 -1 4202496 546 0 0 0 52230 0 0 0 25 0 1 0 442425465 12521472 486 33554432000 4194304 4568220 140734094672000 18446744073709551615 4239472 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28756/statm: 3057 486 172 92 0 1441 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 12228

[startup+582.301 s]
/proc/loadavg: 2.06 1.89 1.47 3/182 28777
/proc/meminfo: memFree=22247756/32951124 swapFree=67111416/67111528
[pid=28756] ppid=28754 vsize=12228 CPUtime=582.31 cores=0,2,4,6
/proc/28756/stat : 28756 (sparrow2011) R 28754 28756 27829 0 -1 4202496 546 0 0 0 58231 0 0 0 25 0 1 0 442425465 12521472 486 33554432000 4194304 4568220 140734094672000 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28756/statm: 3057 486 172 92 0 1441 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 12228

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.01 2.00 1.97 3/182 28882
/proc/meminfo: memFree=22247100/32951124 swapFree=67111416/67111528
[pid=28756] ppid=28754 vsize=12228 CPUtime=4062.41 cores=0,2,4,6
/proc/28756/stat : 28756 (sparrow2011) R 28754 28756 27829 0 -1 4202496 546 0 0 0 406237 4 0 0 25 0 1 0 442425465 12521472 486 33554432000 4194304 4568220 140734094672000 18446744073709551615 4240103 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28756/statm: 3057 486 172 92 0 1441 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 12228

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/182 28884
/proc/meminfo: memFree=22247080/32951124 swapFree=67111416/67111528
[pid=28756] ppid=28754 vsize=12228 CPUtime=4122.41 cores=0,2,4,6
/proc/28756/stat : 28756 (sparrow2011) R 28754 28756 27829 0 -1 4202496 546 0 0 0 412237 4 0 0 25 0 1 0 442425465 12521472 486 33554432000 4194304 4568220 140734094672000 18446744073709551615 4239939 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28756/statm: 3057 486 172 92 0 1441 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 12228

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/182 28885
/proc/meminfo: memFree=22247056/32951124 swapFree=67111416/67111528
[pid=28756] ppid=28754 vsize=12228 CPUtime=4182.41 cores=0,2,4,6
/proc/28756/stat : 28756 (sparrow2011) R 28754 28756 27829 0 -1 4202496 546 0 0 0 418237 4 0 0 25 0 1 0 442425465 12521472 486 33554432000 4194304 4568220 140734094672000 18446744073709551615 4239664 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28756/statm: 3057 486 172 92 0 1441 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 12228

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/182 28887
/proc/meminfo: memFree=22247164/32951124 swapFree=67111416/67111528
[pid=28756] ppid=28754 vsize=12228 CPUtime=4242.42 cores=0,2,4,6
/proc/28756/stat : 28756 (sparrow2011) R 28754 28756 27829 0 -1 4202496 546 0 0 0 424237 5 0 0 25 0 1 0 442425465 12521472 486 33554432000 4194304 4568220 140734094672000 18446744073709551615 4239896 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28756/statm: 3057 486 172 92 0 1441 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 12228

[startup+4302.3 s]
/proc/loadavg: 2.04 2.01 1.97 3/182 28888
/proc/meminfo: memFree=22247256/32951124 swapFree=67111416/67111528
[pid=28756] ppid=28754 vsize=12228 CPUtime=4302.42 cores=0,2,4,6
/proc/28756/stat : 28756 (sparrow2011) R 28754 28756 27829 0 -1 4202496 546 0 0 0 430237 5 0 0 25 0 1 0 442425465 12521472 486 33554432000 4194304 4568220 140734094672000 18446744073709551615 4239472 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28756/statm: 3057 486 172 92 0 1441 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 12228

[startup+4362.3 s]
/proc/loadavg: 2.08 2.02 1.98 3/182 28890
/proc/meminfo: memFree=22247360/32951124 swapFree=67111416/67111528
[pid=28756] ppid=28754 vsize=12228 CPUtime=4362.42 cores=0,2,4,6
/proc/28756/stat : 28756 (sparrow2011) R 28754 28756 27829 0 -1 4202496 546 0 0 0 436237 5 0 0 25 0 1 0 442425465 12521472 486 33554432000 4194304 4568220 140734094672000 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28756/statm: 3057 486 172 92 0 1441 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 12228

[startup+4422.3 s]
/proc/loadavg: 2.14 2.05 1.99 3/182 28892
/proc/meminfo: memFree=22247336/32951124 swapFree=67111416/67111528
[pid=28756] ppid=28754 vsize=12228 CPUtime=4422.42 cores=0,2,4,6
/proc/28756/stat : 28756 (sparrow2011) R 28754 28756 27829 0 -1 4202496 546 0 0 0 442237 5 0 0 25 0 1 0 442425465 12521472 486 33554432000 4194304 4568220 140734094672000 18446744073709551615 4239687 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28756/statm: 3057 486 172 92 0 1441 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 12228

[startup+4482.3 s]
/proc/loadavg: 2.12 2.05 1.99 3/182 28893
/proc/meminfo: memFree=22247324/32951124 swapFree=67111416/67111528
[pid=28756] ppid=28754 vsize=12228 CPUtime=4482.42 cores=0,2,4,6
/proc/28756/stat : 28756 (sparrow2011) R 28754 28756 27829 0 -1 4202496 546 0 0 0 448237 5 0 0 25 0 1 0 442425465 12521472 486 33554432000 4194304 4568220 140734094672000 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28756/statm: 3057 486 172 92 0 1441 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 12228

[startup+4542.3 s]
/proc/loadavg: 2.04 2.04 1.99 3/182 28895
/proc/meminfo: memFree=22247428/32951124 swapFree=67111416/67111528
[pid=28756] ppid=28754 vsize=12228 CPUtime=4542.43 cores=0,2,4,6
/proc/28756/stat : 28756 (sparrow2011) R 28754 28756 27829 0 -1 4202496 546 0 0 0 454238 5 0 0 25 0 1 0 442425465 12521472 486 33554432000 4194304 4568220 140734094672000 18446744073709551615 4239496 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28756/statm: 3057 486 172 92 0 1441 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 12228

[startup+4602.3 s]
/proc/loadavg: 2.08 2.06 2.00 3/182 28896
/proc/meminfo: memFree=22247040/32951124 swapFree=67111416/67111528
[pid=28756] ppid=28754 vsize=12228 CPUtime=4602.43 cores=0,2,4,6
/proc/28756/stat : 28756 (sparrow2011) R 28754 28756 27829 0 -1 4202496 546 0 0 0 460238 5 0 0 25 0 1 0 442425465 12521472 486 33554432000 4194304 4568220 140734094672000 18446744073709551615 4239489 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28756/statm: 3057 486 172 92 0 1441 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 12228

[startup+4662.3 s]
/proc/loadavg: 2.07 2.06 2.00 3/182 28898
/proc/meminfo: memFree=22247144/32951124 swapFree=67111416/67111528
[pid=28756] ppid=28754 vsize=12228 CPUtime=4662.43 cores=0,2,4,6
/proc/28756/stat : 28756 (sparrow2011) R 28754 28756 27829 0 -1 4202496 546 0 0 0 466238 5 0 0 25 0 1 0 442425465 12521472 486 33554432000 4194304 4568220 140734094672000 18446744073709551615 4239757 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28756/statm: 3057 486 172 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 2.05 2.00 3/182 28900
/proc/meminfo: memFree=22247132/32951124 swapFree=67111416/67111528
[pid=28756] ppid=28754 vsize=12228 CPUtime=4722.44 cores=0,2,4,6
/proc/28756/stat : 28756 (sparrow2011) R 28754 28756 27829 0 -1 4202496 546 0 0 0 472239 5 0 0 25 0 1 0 442425465 12521472 486 33554432000 4194304 4568220 140734094672000 18446744073709551615 4239896 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28756/statm: 3057 486 172 92 0 1441 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 12228

[startup+4782.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/182 28901
/proc/meminfo: memFree=22247236/32951124 swapFree=67111416/67111528
[pid=28756] ppid=28754 vsize=12228 CPUtime=4782.43 cores=0,2,4,6
/proc/28756/stat : 28756 (sparrow2011) R 28754 28756 27829 0 -1 4202496 546 0 0 0 478238 5 0 0 25 0 1 0 442425465 12521472 486 33554432000 4194304 4568220 140734094672000 18446744073709551615 4239632 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28756/statm: 3057 486 172 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 2.03 2.00 3/182 28903
/proc/meminfo: memFree=22247220/32951124 swapFree=67111416/67111528
[pid=28756] ppid=28754 vsize=12228 CPUtime=4842.43 cores=0,2,4,6
/proc/28756/stat : 28756 (sparrow2011) R 28754 28756 27829 0 -1 4202496 546 0 0 0 484238 5 0 0 25 0 1 0 442425465 12521472 486 33554432000 4194304 4568220 140734094672000 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28756/statm: 3057 486 172 92 0 1441 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 12228

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/182 28904
/proc/meminfo: memFree=22247312/32951124 swapFree=67111416/67111528
[pid=28756] ppid=28754 vsize=12228 CPUtime=4902.43 cores=0,2,4,6
/proc/28756/stat : 28756 (sparrow2011) R 28754 28756 27829 0 -1 4202496 546 0 0 0 490238 5 0 0 25 0 1 0 442425465 12521472 486 33554432000 4194304 4568220 140734094672000 18446744073709551615 4239680 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28756/statm: 3057 486 172 92 0 1441 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 12228

[startup+4962.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/182 28906
/proc/meminfo: memFree=22247288/32951124 swapFree=67111416/67111528
[pid=28756] ppid=28754 vsize=12228 CPUtime=4962.43 cores=0,2,4,6
/proc/28756/stat : 28756 (sparrow2011) R 28754 28756 27829 0 -1 4202496 546 0 0 0 496238 5 0 0 25 0 1 0 442425465 12521472 486 33554432000 4194304 4568220 140734094672000 18446744073709551615 4240018 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28756/statm: 3057 486 172 92 0 1441 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 12228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.04 2.04 2.00 3/182 28907
/proc/meminfo: memFree=22247404/32951124 swapFree=67111416/67111528
[pid=28756] ppid=28754 vsize=12228 CPUtime=5000.04 cores=0,2,4,6
/proc/28756/stat : 28756 (sparrow2011) R 28754 28756 27829 0 -1 4202496 546 0 0 0 499999 5 0 0 25 0 1 0 442425465 12521472 486 33554432000 4194304 4568220 140734094672000 18446744073709551615 4239479 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28756/statm: 3057 486 172 92 0 1441 0
Current children cumulated CPU time (s) 5000.04
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: 2.04 2.04 2.00 3/182 28907
/proc/meminfo: memFree=22247404/32951124 swapFree=67111416/67111528
[pid=28756] ppid=28754 vsize=12228 CPUtime=5000.04 cores=0,2,4,6
/proc/28756/stat : 28756 (sparrow2011) R 28754 28756 27829 0 -1 4202496 546 0 0 0 499999 5 0 0 25 0 1 0 442425465 12521472 486 33554432000 4194304 4568220 140734094672000 18446744073709551615 4239479 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28756/statm: 3057 486 172 92 0 1441 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 12228

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.05
CPU user time (s): 4999.99
CPU system time (s): 0.058991
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 12228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.99
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 546
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= 10357

runsolver used 7.47586 second user time and 15.2767 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-20 16:04:33
IDJOB=3222433
IDBENCH=83089
IDSOLVER=1636
FILE ID=node134/3222433-1303308273
RUNJOBID= node134-1303308273-28741
PBS_JOBID= 13049630
Free space on /tmp= 71988 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S2117313371-002.UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3222433-1303308273/watcher-3222433-1303308273 -o /tmp/evaluation-result-3222433-1303308273/solver-3222433-1303308273 -C 5000 -W 5000 -M 15500  sparrow2011 HOME/instance-3222433-1303308273.cnf 2004694389

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

MD5SUM BENCH= 80ed5c7022fbd1c0bf0af45d87bcb3f8
RANDOM SEED=2004694389

node134.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		: 2666.831
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		: 2666.831
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	: 5332.67
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		: 2666.831
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22253232 kB
Buffers:        669392 kB
Cached:        9604404 kB
SwapCached:        108 kB
Active:        5760028 kB
Inactive:      4577744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22253232 kB
SwapTotal:    67111528 kB
SwapFree:     67111416 kB
Dirty:            2260 kB
Writeback:           0 kB
AnonPages:       63376 kB
Mapped:          14656 kB
Slab:           297928 kB
PageTables:       4852 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   186492 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71988 MiB
End job on node134 at 2011-04-20 17:27:55