Trace number 3221623

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-k3-r4.26-v250-c1065-S427778075-026.UNKNOWN.cnf
MD5SUMd38a82e2419451ef5d17985fa1c6cc2d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.493924
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses1065
Sum of the clauses size3195
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31065
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3221623-1303295395/watcher-3221623-1303295395 -o /tmp/evaluation-result-3221623-1303295395/solver-3221623-1303295395 -C 5000 -W 5000 -M 15500 sparrow2011 HOME/instance-3221623-1303295395.cnf 1276047641 

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: 1.84 1.97 1.99 1/172 23338
/proc/meminfo: memFree=17489888/32951124 swapFree=67111528/67111528
[pid=23338] ppid=23336 vsize=12228 CPUtime=0 cores=0,2,4,6
/proc/23338/stat : 23338 (sparrow2011) R 23336 23338 23000 0 -1 4202496 395 0 0 0 0 0 0 0 25 0 1 0 441137229 12521472 335 33554432000 4194304 4568220 140736271114784 18446744073709551615 4238580 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23338/statm: 3057 335 173 92 0 1441 0

[startup+0.0853401 s]
/proc/loadavg: 1.84 1.97 1.99 1/172 23338
/proc/meminfo: memFree=17489888/32951124 swapFree=67111528/67111528
[pid=23338] ppid=23336 vsize=12228 CPUtime=0.08 cores=0,2,4,6
/proc/23338/stat : 23338 (sparrow2011) R 23336 23338 23000 0 -1 4202496 395 0 0 0 8 0 0 0 25 0 1 0 441137229 12521472 335 33554432000 4194304 4568220 140736271114784 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23338/statm: 3057 335 173 92 0 1441 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12228

[startup+0.100328 s]
/proc/loadavg: 1.84 1.97 1.99 1/172 23338
/proc/meminfo: memFree=17489888/32951124 swapFree=67111528/67111528
[pid=23338] ppid=23336 vsize=12228 CPUtime=0.09 cores=0,2,4,6
/proc/23338/stat : 23338 (sparrow2011) R 23336 23338 23000 0 -1 4202496 395 0 0 0 9 0 0 0 25 0 1 0 441137229 12521472 335 33554432000 4194304 4568220 140736271114784 18446744073709551615 4243306 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23338/statm: 3057 335 173 92 0 1441 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12228

[startup+0.300294 s]
/proc/loadavg: 1.84 1.97 1.99 1/172 23338
/proc/meminfo: memFree=17489888/32951124 swapFree=67111528/67111528
[pid=23338] ppid=23336 vsize=12228 CPUtime=0.29 cores=0,2,4,6
/proc/23338/stat : 23338 (sparrow2011) R 23336 23338 23000 0 -1 4202496 395 0 0 0 29 0 0 0 25 0 1 0 441137229 12521472 335 33554432000 4194304 4568220 140736271114784 18446744073709551615 4240004 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23338/statm: 3057 335 173 92 0 1441 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12228

[startup+0.700235 s]
/proc/loadavg: 1.84 1.97 1.99 1/172 23338
/proc/meminfo: memFree=17489888/32951124 swapFree=67111528/67111528
[pid=23338] ppid=23336 vsize=12228 CPUtime=0.69 cores=0,2,4,6
/proc/23338/stat : 23338 (sparrow2011) R 23336 23338 23000 0 -1 4202496 395 0 0 0 69 0 0 0 25 0 1 0 441137229 12521472 335 33554432000 4194304 4568220 140736271114784 18446744073709551615 4242416 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23338/statm: 3057 335 173 92 0 1441 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12228

[startup+1.50107 s]
/proc/loadavg: 1.84 1.97 1.99 3/178 23349
/proc/meminfo: memFree=17488252/32951124 swapFree=67111528/67111528
[pid=23338] ppid=23336 vsize=12228 CPUtime=1.5 cores=0,2,4,6
/proc/23338/stat : 23338 (sparrow2011) R 23336 23338 23000 0 -1 4202496 395 0 0 0 150 0 0 0 25 0 1 0 441137229 12521472 335 33554432000 4194304 4568220 140736271114784 18446744073709551615 4240200 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23338/statm: 3057 335 173 92 0 1441 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 12228

[startup+3.1008 s]
/proc/loadavg: 1.85 1.97 1.99 3/178 23349
/proc/meminfo: memFree=17487508/32951124 swapFree=67111528/67111528
[pid=23338] ppid=23336 vsize=12228 CPUtime=3.1 cores=0,2,4,6
/proc/23338/stat : 23338 (sparrow2011) R 23336 23338 23000 0 -1 4202496 395 0 0 0 310 0 0 0 25 0 1 0 441137229 12521472 335 33554432000 4194304 4568220 140736271114784 18446744073709551615 4239918 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23338/statm: 3057 335 173 92 0 1441 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 12228

[startup+6.30021 s]
/proc/loadavg: 1.85 1.97 1.99 3/178 23349
/proc/meminfo: memFree=17487336/32951124 swapFree=67111528/67111528
[pid=23338] ppid=23336 vsize=12228 CPUtime=6.3 cores=0,2,4,6
/proc/23338/stat : 23338 (sparrow2011) R 23336 23338 23000 0 -1 4202496 395 0 0 0 630 0 0 0 25 0 1 0 441137229 12521472 335 33554432000 4194304 4568220 140736271114784 18446744073709551615 4240189 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23338/statm: 3057 335 173 92 0 1441 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 12228

[startup+12.7011 s]
/proc/loadavg: 1.86 1.97 1.99 3/178 23349
/proc/meminfo: memFree=17486612/32951124 swapFree=67111528/67111528
[pid=23338] ppid=23336 vsize=12228 CPUtime=12.7 cores=0,2,4,6
/proc/23338/stat : 23338 (sparrow2011) R 23336 23338 23000 0 -1 4202496 395 0 0 0 1270 0 0 0 25 0 1 0 441137229 12521472 335 33554432000 4194304 4568220 140736271114784 18446744073709551615 4239496 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23338/statm: 3057 335 173 92 0 1441 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 12228

[startup+25.5007 s]
/proc/loadavg: 1.89 1.97 1.99 3/178 23349
/proc/meminfo: memFree=17486632/32951124 swapFree=67111528/67111528
[pid=23338] ppid=23336 vsize=12228 CPUtime=25.5 cores=0,2,4,6
/proc/23338/stat : 23338 (sparrow2011) R 23336 23338 23000 0 -1 4202496 395 0 0 0 2550 0 0 0 25 0 1 0 441137229 12521472 335 33554432000 4194304 4568220 140736271114784 18446744073709551615 4240195 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23338/statm: 3057 335 173 92 0 1441 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12228

[startup+51.1011 s]
/proc/loadavg: 1.93 1.97 1.99 3/178 23350
/proc/meminfo: memFree=17486624/32951124 swapFree=67111528/67111528
[pid=23338] ppid=23336 vsize=12228 CPUtime=51.1 cores=0,2,4,6
/proc/23338/stat : 23338 (sparrow2011) R 23336 23338 23000 0 -1 4202496 395 0 0 0 5110 0 0 0 25 0 1 0 441137229 12521472 335 33554432000 4194304 4568220 140736271114784 18446744073709551615 4239922 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23338/statm: 3057 335 173 92 0 1441 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 12228

[startup+102.306 s]
/proc/loadavg: 1.97 1.97 1.99 3/178 23352
/proc/meminfo: memFree=17486116/32951124 swapFree=67111528/67111528
[pid=23338] ppid=23336 vsize=12228 CPUtime=102.3 cores=0,2,4,6
/proc/23338/stat : 23338 (sparrow2011) R 23336 23338 23000 0 -1 4202496 395 0 0 0 10230 0 0 0 25 0 1 0 441137229 12521472 335 33554432000 4194304 4568220 140736271114784 18446744073709551615 4243032 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23338/statm: 3057 335 173 92 0 1441 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 12228

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 23353
/proc/meminfo: memFree=17485960/32951124 swapFree=67111528/67111528
[pid=23338] ppid=23336 vsize=12228 CPUtime=162.3 cores=0,2,4,6
/proc/23338/stat : 23338 (sparrow2011) R 23336 23338 23000 0 -1 4202496 395 0 0 0 16230 0 0 0 25 0 1 0 441137229 12521472 335 33554432000 4194304 4568220 140736271114784 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23338/statm: 3057 335 173 92 0 1441 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 12228

[startup+222.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 23355
/proc/meminfo: memFree=17486056/32951124 swapFree=67111528/67111528
[pid=23338] ppid=23336 vsize=12228 CPUtime=222.3 cores=0,2,4,6
/proc/23338/stat : 23338 (sparrow2011) R 23336 23338 23000 0 -1 4202496 395 0 0 0 22230 0 0 0 25 0 1 0 441137229 12521472 335 33554432000 4194304 4568220 140736271114784 18446744073709551615 4239664 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23338/statm: 3057 335 173 92 0 1441 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 12228

[startup+282.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 23356
/proc/meminfo: memFree=17486028/32951124 swapFree=67111528/67111528
[pid=23338] ppid=23336 vsize=12228 CPUtime=282.3 cores=0,2,4,6
/proc/23338/stat : 23338 (sparrow2011) R 23336 23338 23000 0 -1 4202496 395 0 0 0 28230 0 0 0 25 0 1 0 441137229 12521472 335 33554432000 4194304 4568220 140736271114784 18446744073709551615 4239280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23338/statm: 3057 335 173 92 0 1441 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 12228

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 23358
/proc/meminfo: memFree=17486000/32951124 swapFree=67111528/67111528
[pid=23338] ppid=23336 vsize=12228 CPUtime=342.3 cores=0,2,4,6
/proc/23338/stat : 23338 (sparrow2011) R 23336 23338 23000 0 -1 4202496 395 0 0 0 34230 0 0 0 25 0 1 0 441137229 12521472 335 33554432000 4194304 4568220 140736271114784 18446744073709551615 4240128 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23338/statm: 3057 335 173 92 0 1441 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 12228

[startup+402.301 s]
/proc/loadavg: 2.03 1.99 1.99 3/178 23360
/proc/meminfo: memFree=17486104/32951124 swapFree=67111528/67111528
[pid=23338] ppid=23336 vsize=12228 CPUtime=402.31 cores=0,2,4,6
/proc/23338/stat : 23338 (sparrow2011) R 23336 23338 23000 0 -1 4202496 395 0 0 0 40231 0 0 0 25 0 1 0 441137229 12521472 335 33554432000 4194304 4568220 140736271114784 18446744073709551615 4243143 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23338/statm: 3057 335 173 92 0 1441 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 12228

[startup+462.301 s]
/proc/loadavg: 2.01 1.99 1.99 3/178 23361
/proc/meminfo: memFree=17486196/32951124 swapFree=67111528/67111528
[pid=23338] ppid=23336 vsize=12228 CPUtime=462.31 cores=0,2,4,6
/proc/23338/stat : 23338 (sparrow2011) R 23336 23338 23000 0 -1 4202496 395 0 0 0 46231 0 0 0 25 0 1 0 441137229 12521472 335 33554432000 4194304 4568220 140736271114784 18446744073709551615 4239676 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23338/statm: 3057 335 173 92 0 1441 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 12228

[startup+522.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 23363
/proc/meminfo: memFree=17486296/32951124 swapFree=67111528/67111528
[pid=23338] ppid=23336 vsize=12228 CPUtime=522.31 cores=0,2,4,6
/proc/23338/stat : 23338 (sparrow2011) R 23336 23338 23000 0 -1 4202496 395 0 0 0 52231 0 0 0 25 0 1 0 441137229 12521472 335 33554432000 4194304 4568220 140736271114784 18446744073709551615 4239713 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23338/statm: 3057 335 173 92 0 1441 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 12228

[startup+582.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 23365
/proc/meminfo: memFree=17486272/32951124 swapFree=67111528/67111528
[pid=23338] ppid=23336 vsize=12228 CPUtime=582.3 cores=0,2,4,6
/proc/23338/stat : 23338 (sparrow2011) R 23336 23338 23000 0 -1 4202496 395 0 0 0 58230 0 0 0 25 0 1 0 441137229 12521472 335 33554432000 4194304 4568220 140736271114784 18446744073709551615 4243284 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23338/statm: 3057 335 173 92 0 1441 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 12228

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23469
/proc/meminfo: memFree=17486272/32951124 swapFree=67111528/67111528
[pid=23338] ppid=23336 vsize=12228 CPUtime=4062.41 cores=0,2,4,6
/proc/23338/stat : 23338 (sparrow2011) R 23336 23338 23000 0 -1 4202496 395 0 0 0 406237 4 0 0 25 0 1 0 441137229 12521472 335 33554432000 4194304 4568220 140736271114784 18446744073709551615 4239609 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23338/statm: 3057 335 173 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 2.00 3/178 23471
/proc/meminfo: memFree=17486116/32951124 swapFree=67111528/67111528
[pid=23338] ppid=23336 vsize=12228 CPUtime=4122.41 cores=0,2,4,6
/proc/23338/stat : 23338 (sparrow2011) R 23336 23338 23000 0 -1 4202496 395 0 0 0 412237 4 0 0 25 0 1 0 441137229 12521472 335 33554432000 4194304 4568220 140736271114784 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23338/statm: 3057 335 173 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 2.00 3/178 23473
/proc/meminfo: memFree=17486092/32951124 swapFree=67111528/67111528
[pid=23338] ppid=23336 vsize=12228 CPUtime=4182.4 cores=0,2,4,6
/proc/23338/stat : 23338 (sparrow2011) R 23336 23338 23000 0 -1 4202496 395 0 0 0 418236 4 0 0 25 0 1 0 441137229 12521472 335 33554432000 4194304 4568220 140736271114784 18446744073709551615 4240176 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23338/statm: 3057 335 173 92 0 1441 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 12228

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23474
/proc/meminfo: memFree=17486308/32951124 swapFree=67111528/67111528
[pid=23338] ppid=23336 vsize=12228 CPUtime=4242.41 cores=0,2,4,6
/proc/23338/stat : 23338 (sparrow2011) R 23336 23338 23000 0 -1 4202496 395 0 0 0 424237 4 0 0 25 0 1 0 441137229 12521472 335 33554432000 4194304 4568220 140736271114784 18446744073709551615 4239292 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23338/statm: 3057 335 173 92 0 1441 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 12228

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23476
/proc/meminfo: memFree=17486284/32951124 swapFree=67111528/67111528
[pid=23338] ppid=23336 vsize=12228 CPUtime=4302.41 cores=0,2,4,6
/proc/23338/stat : 23338 (sparrow2011) R 23336 23338 23000 0 -1 4202496 395 0 0 0 430237 4 0 0 25 0 1 0 441137229 12521472 335 33554432000 4194304 4568220 140736271114784 18446744073709551615 4240176 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23338/statm: 3057 335 173 92 0 1441 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 12228

[startup+4362.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 23477
/proc/meminfo: memFree=17486388/32951124 swapFree=67111528/67111528
[pid=23338] ppid=23336 vsize=12228 CPUtime=4362.41 cores=0,2,4,6
/proc/23338/stat : 23338 (sparrow2011) R 23336 23338 23000 0 -1 4202496 395 0 0 0 436237 4 0 0 25 0 1 0 441137229 12521472 335 33554432000 4194304 4568220 140736271114784 18446744073709551615 4304879 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23338/statm: 3057 335 173 92 0 1441 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 12228

[startup+4422.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 23479
/proc/meminfo: memFree=17486472/32951124 swapFree=67111528/67111528
[pid=23338] ppid=23336 vsize=12228 CPUtime=4422.41 cores=0,2,4,6
/proc/23338/stat : 23338 (sparrow2011) R 23336 23338 23000 0 -1 4202496 395 0 0 0 442237 4 0 0 25 0 1 0 441137229 12521472 335 33554432000 4194304 4568220 140736271114784 18446744073709551615 4240195 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23338/statm: 3057 335 173 92 0 1441 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 12228

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23480
/proc/meminfo: memFree=17486456/32951124 swapFree=67111528/67111528
[pid=23338] ppid=23336 vsize=12228 CPUtime=4482.41 cores=0,2,4,6
/proc/23338/stat : 23338 (sparrow2011) R 23336 23338 23000 0 -1 4202496 395 0 0 0 448237 4 0 0 25 0 1 0 441137229 12521472 335 33554432000 4194304 4568220 140736271114784 18446744073709551615 4239939 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23338/statm: 3057 335 173 92 0 1441 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 12228

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23482
/proc/meminfo: memFree=17486304/32951124 swapFree=67111528/67111528
[pid=23338] ppid=23336 vsize=12228 CPUtime=4542.41 cores=0,2,4,6
/proc/23338/stat : 23338 (sparrow2011) R 23336 23338 23000 0 -1 4202496 395 0 0 0 454237 4 0 0 25 0 1 0 441137229 12521472 335 33554432000 4194304 4568220 140736271114784 18446744073709551615 4239528 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23338/statm: 3057 335 173 92 0 1441 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 12228

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23484
/proc/meminfo: memFree=17486148/32951124 swapFree=67111528/67111528
[pid=23338] ppid=23336 vsize=12228 CPUtime=4602.42 cores=0,2,4,6
/proc/23338/stat : 23338 (sparrow2011) R 23336 23338 23000 0 -1 4202496 395 0 0 0 460238 4 0 0 25 0 1 0 441137229 12521472 335 33554432000 4194304 4568220 140736271114784 18446744073709551615 4239369 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23338/statm: 3057 335 173 92 0 1441 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 12228

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23485
/proc/meminfo: memFree=17485996/32951124 swapFree=67111528/67111528
[pid=23338] ppid=23336 vsize=12228 CPUtime=4662.42 cores=0,2,4,6
/proc/23338/stat : 23338 (sparrow2011) R 23336 23338 23000 0 -1 4202496 395 0 0 0 466238 4 0 0 25 0 1 0 441137229 12521472 335 33554432000 4194304 4568220 140736271114784 18446744073709551615 4243164 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23338/statm: 3057 335 173 92 0 1441 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 12228

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23487
/proc/meminfo: memFree=17485968/32951124 swapFree=67111528/67111528
[pid=23338] ppid=23336 vsize=12228 CPUtime=4722.43 cores=0,2,4,6
/proc/23338/stat : 23338 (sparrow2011) R 23336 23338 23000 0 -1 4202496 395 0 0 0 472239 4 0 0 25 0 1 0 441137229 12521472 335 33554432000 4194304 4568220 140736271114784 18446744073709551615 4239504 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23338/statm: 3057 335 173 92 0 1441 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 12228

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23489
/proc/meminfo: memFree=17486060/32951124 swapFree=67111528/67111528
[pid=23338] ppid=23336 vsize=12228 CPUtime=4782.42 cores=0,2,4,6
/proc/23338/stat : 23338 (sparrow2011) R 23336 23338 23000 0 -1 4202496 395 0 0 0 478237 5 0 0 25 0 1 0 441137229 12521472 335 33554432000 4194304 4568220 140736271114784 18446744073709551615 4239708 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23338/statm: 3057 335 173 92 0 1441 0
Current children cumulated CPU time (s) 4782.42
Current children cumulated vsize (KiB) 12228

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23490
/proc/meminfo: memFree=17486272/32951124 swapFree=67111528/67111528
[pid=23338] ppid=23336 vsize=12228 CPUtime=4842.43 cores=0,2,4,6
/proc/23338/stat : 23338 (sparrow2011) R 23336 23338 23000 0 -1 4202496 395 0 0 0 484238 5 0 0 25 0 1 0 441137229 12521472 335 33554432000 4194304 4568220 140736271114784 18446744073709551615 4239292 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23338/statm: 3057 335 173 92 0 1441 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 12228

[startup+4902.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 23492
/proc/meminfo: memFree=17486364/32951124 swapFree=67111528/67111528
[pid=23338] ppid=23336 vsize=12228 CPUtime=4902.43 cores=0,2,4,6
/proc/23338/stat : 23338 (sparrow2011) R 23336 23338 23000 0 -1 4202496 395 0 0 0 490238 5 0 0 25 0 1 0 441137229 12521472 335 33554432000 4194304 4568220 140736271114784 18446744073709551615 4240213 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23338/statm: 3057 335 173 92 0 1441 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 12228

[startup+4962.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 23493
/proc/meminfo: memFree=17486336/32951124 swapFree=67111528/67111528
[pid=23338] ppid=23336 vsize=12228 CPUtime=4962.43 cores=0,2,4,6
/proc/23338/stat : 23338 (sparrow2011) R 23336 23338 23000 0 -1 4202496 395 0 0 0 496238 5 0 0 25 0 1 0 441137229 12521472 335 33554432000 4194304 4568220 140736271114784 18446744073709551615 4239752 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23338/statm: 3057 335 173 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: 2.01 2.00 2.00 3/178 23494
/proc/meminfo: memFree=17486184/32951124 swapFree=67111528/67111528
[pid=23338] ppid=23336 vsize=12228 CPUtime=5000.04 cores=0,2,4,6
/proc/23338/stat : 23338 (sparrow2011) R 23336 23338 23000 0 -1 4202496 395 0 0 0 499999 5 0 0 25 0 1 0 441137229 12521472 335 33554432000 4194304 4568220 140736271114784 18446744073709551615 4240200 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23338/statm: 3057 335 173 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: 2.01 2.00 2.00 3/178 23494
/proc/meminfo: memFree=17486184/32951124 swapFree=67111528/67111528
[pid=23338] ppid=23336 vsize=12228 CPUtime=5000.04 cores=0,2,4,6
/proc/23338/stat : 23338 (sparrow2011) R 23336 23338 23000 0 -1 4202496 395 0 0 0 499999 5 0 0 25 0 1 0 441137229 12521472 335 33554432000 4194304 4568220 140736271114784 18446744073709551615 4240200 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23338/statm: 3057 335 173 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): 0.056991
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= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 395
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= 6
involuntary context switches= 10791

runsolver used 7.54285 second user time and 15.1927 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-20 12:29:55
IDJOB=3221623
IDBENCH=82954
IDSOLVER=1636
FILE ID=node137/3221623-1303295395
RUNJOBID= node137-1303290392-23018
PBS_JOBID= 13049617
Free space on /tmp= 71740 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v250-c1065-S427778075-026.UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221623-1303295395/watcher-3221623-1303295395 -o /tmp/evaluation-result-3221623-1303295395/solver-3221623-1303295395 -C 5000 -W 5000 -M 15500  sparrow2011 HOME/instance-3221623-1303295395.cnf 1276047641

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

MD5SUM BENCH= d38a82e2419451ef5d17985fa1c6cc2d
RANDOM SEED=1276047641

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.82
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		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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	: 5332.83
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		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17490044 kB
Buffers:        703412 kB
Cached:       14335128 kB
SwapCached:          0 kB
Active:        8656288 kB
Inactive:      6444920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17490044 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             444 kB
Writeback:           0 kB
AnonPages:       62464 kB
Mapped:          14292 kB
Slab:           296892 kB
PageTables:       4236 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   187296 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= 71736 MiB
End job on node137 at 2011-04-20 13:53:17