Trace number 3706448

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
toysat 2012-05-17? (TO) 1800.02 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Base/
normalized-minisat50_4_16_0.opb
MD5SUMd0955493ad3dd18776a949983101631a
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark2908167
Best CPU time to get the best result obtained on this benchmark1800.12
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables5100
Total number of constraints7606
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints7500
Minimum length of a constraint2
Maximum length of a constraint1225
Number of terms in the objective function 4950
Biggest coefficient in the objective function 153130375
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 41352812606
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 153130375
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 41352812606
Number of bits of the biggest sum of numbers36
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.79/2.88	c 2012-05-28T23:58:58+0200
2.79/2.88	c arch = x86_64
2.79/2.88	c os = linux
2.79/2.88	c compiler = ghc 7.4
2.79/2.88	c packages:
2.79/2.88	c   OptDir-0.0.1
2.79/2.88	c   array-0.4.0.0
2.79/2.88	c   base-4.5.0.0
2.79/2.88	c   bytestring-0.9.2.1
2.79/2.88	c   containers-0.4.2.1
2.79/2.88	c   deepseq-1.3.0.0
2.79/2.88	c   mtl-2.1.1
2.79/2.88	c   old_locale-1.0.0.4
2.79/2.88	c   parse_dimacs-1.2
2.79/2.88	c   parsec-3.1.2
2.79/2.88	c   queue-0.1.2
2.79/2.88	c   stm-2.3
2.79/2.88	c   time-1.4
2.79/2.88	c command line = ["--pb","HOME/instance-3706448-1338242338.opb"]
2.79/2.88	c #vars 5100
2.79/2.88	c #constraints 7606
2.79/2.88	c Solving starts ...
2.99/3.09	c solving time = 0.205s
2.99/3.09	c #decision = 1971
2.99/3.09	c #conflict = 36
2.99/3.09	c #restart = 0
2.99/3.09	o 3449339
3.09/3.10	c Solving starts ...
3.79/3.84	c solving time = 0.736s
3.79/3.84	c #decision = 2605
3.79/3.84	c #conflict = 91
3.79/3.84	c #restart = 0
3.79/3.84	o 3449019
3.79/3.85	c Solving starts ...

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3706448-1338242338/watcher-3706448-1338242338 -o /tmp/evaluation-result-3706448-1338242338/solver-3706448-1338242338 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706448-1338242338.opb 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 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: 2.00 2.00 2.00 3/176 6469
/proc/meminfo: memFree=31260588/32873844 swapFree=7112/7112
[pid=6469] ppid=6467 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6467 6469 4756 0 -1 4202496 839 0 0 0 0 0 0 0 20 0 1 0 290359500 7405568 760 33554432000 4194304 8973514 140734785559216 140736944790808 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6469/statm: 1808 760 412 1167 0 589 0

[startup+0.072683 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 6469
/proc/meminfo: memFree=31260588/32873844 swapFree=7112/7112
[pid=6469] ppid=6467 vsize=10304 CPUtime=0.06 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6467 6469 4756 0 -1 4202496 1842 0 0 0 6 0 0 0 20 0 1 0 290359500 10551296 1763 33554432000 4194304 8973514 140734785559216 140736944790808 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6469/statm: 2576 1763 417 1167 0 1357 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10304

[startup+0.100326 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 6469
/proc/meminfo: memFree=31260588/32873844 swapFree=7112/7112
[pid=6469] ppid=6467 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6467 6469 4756 0 -1 4202496 2257 0 0 0 9 0 0 0 20 0 1 0 290359500 12648448 2178 33554432000 4194304 8973514 140734785559216 140736944790808 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6469/statm: 3088 2178 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300267 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 6469
/proc/meminfo: memFree=31260588/32873844 swapFree=7112/7112
[pid=6469] ppid=6467 vsize=25664 CPUtime=0.29 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6467 6469 4756 0 -1 4202496 5705 0 0 0 28 1 0 0 20 0 1 0 290359500 26279936 5626 33554432000 4194304 8973514 140734785559216 140736944790808 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6469/statm: 6416 5626 434 1167 0 5197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25664

[startup+0.700219 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 6469
/proc/meminfo: memFree=31260588/32873844 swapFree=7112/7112
[pid=6469] ppid=6467 vsize=25664 CPUtime=0.69 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6467 6469 4756 0 -1 4202496 5705 0 0 0 68 1 0 0 20 0 1 0 290359500 26279936 5626 33554432000 4194304 8973514 140734785559216 140734785558712 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6469/statm: 6416 5626 434 1167 0 5197 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25664

[startup+1.50022 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6470
/proc/meminfo: memFree=31166308/32873844 swapFree=7112/7112
[pid=6469] ppid=6467 vsize=25664 CPUtime=1.48 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6467 6469 4756 0 -1 4202496 5705 0 0 0 147 1 0 0 20 0 1 0 290359500 26279936 5626 33554432000 4194304 8973514 140734785559216 140734785558712 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6469/statm: 6416 5626 434 1167 0 5197 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 25664

[startup+3.10028 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6470
/proc/meminfo: memFree=31161696/32873844 swapFree=7112/7112
[pid=6469] ppid=6467 vsize=30784 CPUtime=3.09 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6467 6469 4756 0 -1 4202496 7008 0 0 0 307 2 0 0 20 0 1 0 290359500 31522816 6929 33554432000 4194304 8973514 140734785559216 140734785558712 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6469/statm: 7696 6929 457 1167 0 6477 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30784

[startup+6.30028 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6470
/proc/meminfo: memFree=31140748/32873844 swapFree=7112/7112
[pid=6469] ppid=6467 vsize=35904 CPUtime=6.28 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6467 6469 4756 0 -1 4202496 8288 0 0 0 626 2 0 0 20 0 1 0 290359500 36765696 8209 33554432000 4194304 8973514 140734785559216 140734785558712 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6469/statm: 8976 8209 457 1167 0 7757 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 35904

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6470
/proc/meminfo: memFree=31140292/32873844 swapFree=7112/7112
[pid=6469] ppid=6467 vsize=35904 CPUtime=12.69 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6467 6469 4756 0 -1 4202496 8288 0 0 0 1264 5 0 0 20 0 1 0 290359500 36765696 8209 33554432000 4194304 8973514 140734785559216 140734785558480 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6469/statm: 8976 8209 457 1167 0 7757 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35904

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6470
/proc/meminfo: memFree=31140820/32873844 swapFree=7112/7112
[pid=6469] ppid=6467 vsize=35904 CPUtime=25.48 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6467 6469 4756 0 -1 4202496 8288 0 0 0 2540 8 0 0 20 0 1 0 290359500 36765696 8209 33554432000 4194304 8973514 140734785559216 140734785557184 4205055 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6469/statm: 8976 8209 457 1167 0 7757 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35904

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6470
/proc/meminfo: memFree=31141020/32873844 swapFree=7112/7112
[pid=6469] ppid=6467 vsize=35904 CPUtime=51.08 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6467 6469 4756 0 -1 4202496 8288 0 0 0 5092 16 0 0 20 0 1 0 290359500 36765696 8209 33554432000 4194304 8973514 140734785559216 140734785558480 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6469/statm: 8976 8209 457 1167 0 7757 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 35904

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6473
/proc/meminfo: memFree=31115700/32873844 swapFree=7112/7112
[pid=6469] ppid=6467 vsize=35904 CPUtime=102.27 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6467 6469 4756 0 -1 4202496 8299 0 0 0 10195 32 0 0 20 0 1 0 290359500 36765696 8214 33554432000 4194304 8973514 140734785559216 140734785558712 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6469/statm: 8976 8214 457 1167 0 7757 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 35904

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6497
/proc/meminfo: memFree=31115944/32873844 swapFree=7112/7112
[pid=6469] ppid=6467 vsize=35904 CPUtime=162.25 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6467 6469 4756 0 -1 4202496 8301 0 0 0 16177 48 0 0 20 0 1 0 290359500 36765696 8214 33554432000 4194304 8973514 140734785559216 140734785558712 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6469/statm: 8976 8214 457 1167 0 7757 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 35904

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6497
/proc/meminfo: memFree=31114960/32873844 swapFree=7112/7112
[pid=6469] ppid=6467 vsize=36928 CPUtime=222.25 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6467 6469 4756 0 -1 4202496 8557 0 0 0 22155 70 0 0 20 0 1 0 290359500 37814272 8470 33554432000 4194304 8973514 140734785559216 140734785558480 4209376 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6469/statm: 9232 8470 457 1167 0 8013 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 36928

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6497
/proc/meminfo: memFree=31115020/32873844 swapFree=7112/7112
[pid=6469] ppid=6467 vsize=36928 CPUtime=282.23 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6467 6469 4756 0 -1 4202496 8557 0 0 0 28138 85 0 0 20 0 1 0 290359500 37814272 8470 33554432000 4194304 8973514 140734785559216 140734785558712 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6469/statm: 9232 8470 457 1167 0 8013 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 36928

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6497
/proc/meminfo: memFree=31115020/32873844 swapFree=7112/7112
[pid=6469] ppid=6467 vsize=36928 CPUtime=342.23 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6467 6469 4756 0 -1 4202496 8557 0 0 0 34121 102 0 0 20 0 1 0 290359500 37814272 8470 33554432000 4194304 8973514 140734785559216 140734785558480 7716811 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6469/statm: 9232 8470 457 1167 0 8013 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 36928

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6497
/proc/meminfo: memFree=31115020/32873844 swapFree=7112/7112
[pid=6469] ppid=6467 vsize=36928 CPUtime=402.22 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6467 6469 4756 0 -1 4202496 8557 0 0 0 40106 116 0 0 20 0 1 0 290359500 37814272 8470 33554432000 4194304 8973514 140734785559216 140734785558712 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6469/statm: 9232 8470 457 1167 0 8013 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 36928

[startup+462.3 s]
/proc/loadavg: 2.14 2.03 2.01 3/176 6498
/proc/meminfo: memFree=31115896/32873844 swapFree=7112/7112
[pid=6469] ppid=6467 vsize=36928 CPUtime=462.2 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6467 6469 4756 0 -1 4202496 8557 0 0 0 46088 132 0 0 20 0 1 0 290359500 37814272 8470 33554432000 4194304 8973514 140734785559216 140734785558480 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6469/statm: 9232 8470 457 1167 0 8013 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 36928

[startup+522.3 s]
/proc/loadavg: 2.16 2.05 2.01 3/177 6499
/proc/meminfo: memFree=31115144/32873844 swapFree=7112/7112
[pid=6469] ppid=6467 vsize=36928 CPUtime=522.2 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6467 6469 4756 0 -1 4202496 8557 0 0 0 52071 149 0 0 20 0 1 0 290359500 37814272 8470 33554432000 4194304 8973514 140734785559216 140734785558480 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6469/statm: 9232 8470 457 1167 0 8013 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 36928

[startup+582.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/177 6499
/proc/meminfo: memFree=31115020/32873844 swapFree=7112/7112
[pid=6469] ppid=6467 vsize=36928 CPUtime=582.19 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6467 6469 4756 0 -1 4202496 8557 0 0 0 58055 164 0 0 20 0 1 0 290359500 37814272 8470 33554432000 4194304 8973514 140734785559216 140734785558712 4209256 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6469/statm: 9232 8470 457 1167 0 8013 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 36928

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 6503
/proc/meminfo: memFree=31115020/32873844 swapFree=7112/7112
[pid=6469] ppid=6467 vsize=36928 CPUtime=882.15 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6467 6469 4756 0 -1 4202496 8557 0 0 0 87961 254 0 0 20 0 1 0 290359500 37814272 8470 33554432000 4194304 8973514 140734785559216 140734785558712 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6469/statm: 9232 8470 457 1167 0 8013 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 36928

[startup+942.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 6503
/proc/meminfo: memFree=31115392/32873844 swapFree=7112/7112
[pid=6469] ppid=6467 vsize=36928 CPUtime=942.14 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6467 6469 4756 0 -1 4202496 8557 0 0 0 93943 271 0 0 20 0 1 0 290359500 37814272 8470 33554432000 4194304 8973514 140734785559216 140734785558480 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6469/statm: 9232 8470 457 1167 0 8013 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 36928

[startup+1002.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/177 6503
/proc/meminfo: memFree=31115268/32873844 swapFree=7112/7112
[pid=6469] ppid=6467 vsize=36928 CPUtime=1002.13 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6467 6469 4756 0 -1 4202496 8557 0 0 0 99923 290 0 0 20 0 1 0 290359500 37814272 8470 33554432000 4194304 8973514 140734785559216 140734785558480 4213787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6469/statm: 9232 8470 457 1167 0 8013 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 36928

[startup+1062.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 6503
/proc/meminfo: memFree=31115392/32873844 swapFree=7112/7112
[pid=6469] ppid=6467 vsize=36928 CPUtime=1062.11 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6467 6469 4756 0 -1 4202496 8557 0 0 0 105901 310 0 0 20 0 1 0 290359500 37814272 8470 33554432000 4194304 8973514 140734785559216 140734785558712 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6469/statm: 9232 8470 457 1167 0 8013 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 36928

[startup+1122.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 6504
/proc/meminfo: memFree=31114400/32873844 swapFree=7112/7112
[pid=6469] ppid=6467 vsize=37952 CPUtime=1122.1 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6467 6469 4756 0 -1 4202496 8813 0 0 0 111885 325 0 0 20 0 1 0 290359500 38862848 8726 33554432000 4194304 8973514 140734785559216 140734785558480 4204350 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6469/statm: 9488 8726 457 1167 0 8269 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 37952

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 6504
/proc/meminfo: memFree=31114152/32873844 swapFree=7112/7112
[pid=6469] ppid=6467 vsize=37952 CPUtime=1182.1 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6467 6469 4756 0 -1 4202496 8813 0 0 0 117869 341 0 0 20 0 1 0 290359500 38862848 8726 33554432000 4194304 8973514 140734785559216 140734785558712 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6469/statm: 9488 8726 457 1167 0 8269 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 37952

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 6504
/proc/meminfo: memFree=31114276/32873844 swapFree=7112/7112
[pid=6469] ppid=6467 vsize=37952 CPUtime=1242.08 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6467 6469 4756 0 -1 4202496 8813 0 0 0 123853 355 0 0 20 0 1 0 290359500 38862848 8726 33554432000 4194304 8973514 140734785559216 140734785558480 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6469/statm: 9488 8726 457 1167 0 8269 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 37952

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 6507
/proc/meminfo: memFree=31113896/32873844 swapFree=7112/7112
[pid=6469] ppid=6467 vsize=37952 CPUtime=1302.08 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6467 6469 4756 0 -1 4202496 8813 0 0 0 129836 372 0 0 20 0 1 0 290359500 38862848 8726 33554432000 4194304 8973514 140734785559216 140734785558712 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6469/statm: 9488 8726 457 1167 0 8269 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 37952

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 6507
/proc/meminfo: memFree=31114028/32873844 swapFree=7112/7112
[pid=6469] ppid=6467 vsize=37952 CPUtime=1362.07 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6467 6469 4756 0 -1 4202496 8813 0 0 0 135817 390 0 0 20 0 1 0 290359500 38862848 8726 33554432000 4194304 8973514 140734785559216 140734785558480 4209168 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6469/statm: 9488 8726 457 1167 0 8269 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 37952

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6508
/proc/meminfo: memFree=31114152/32873844 swapFree=7112/7112
[pid=6469] ppid=6467 vsize=37952 CPUtime=1422.06 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6467 6469 4756 0 -1 4202496 8813 0 0 0 141802 404 0 0 20 0 1 0 290359500 38862848 8726 33554432000 4194304 8973514 140734785559216 140734785558712 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6469/statm: 9488 8726 457 1167 0 8269 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 37952

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6508
/proc/meminfo: memFree=31114152/32873844 swapFree=7112/7112
[pid=6469] ppid=6467 vsize=37952 CPUtime=1482.06 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6467 6469 4756 0 -1 4202496 8813 0 0 0 147786 420 0 0 20 0 1 0 290359500 38862848 8726 33554432000 4194304 8973514 140734785559216 140734785558480 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6469/statm: 9488 8726 457 1167 0 8269 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 37952

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6508
/proc/meminfo: memFree=31114524/32873844 swapFree=7112/7112
[pid=6469] ppid=6467 vsize=37952 CPUtime=1542.04 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6467 6469 4756 0 -1 4202496 8813 0 0 0 153767 437 0 0 20 0 1 0 290359500 38862848 8726 33554432000 4194304 8973514 140734785559216 140734785558712 7730112 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6469/statm: 9488 8726 457 1167 0 8269 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 37952

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6508
/proc/meminfo: memFree=31114400/32873844 swapFree=7112/7112
[pid=6469] ppid=6467 vsize=37952 CPUtime=1602.04 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6467 6469 4756 0 -1 4202496 8813 0 0 0 159749 455 0 0 20 0 1 0 290359500 38862848 8726 33554432000 4194304 8973514 140734785559216 140734785558712 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6469/statm: 9488 8726 457 1167 0 8269 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 37952

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6508
/proc/meminfo: memFree=31114524/32873844 swapFree=7112/7112
[pid=6469] ppid=6467 vsize=37952 CPUtime=1662.02 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6467 6469 4756 0 -1 4202496 8813 0 0 0 165733 469 0 0 20 0 1 0 290359500 38862848 8726 33554432000 4194304 8973514 140734785559216 140734785558480 7732512 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6469/statm: 9488 8726 457 1167 0 8269 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 37952

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6510
/proc/meminfo: memFree=31114640/32873844 swapFree=7112/7112
[pid=6469] ppid=6467 vsize=37952 CPUtime=1722.01 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6467 6469 4756 0 -1 4202496 8813 0 0 0 171716 485 0 0 20 0 1 0 290359500 38862848 8726 33554432000 4194304 8973514 140734785559216 140734785558712 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6469/statm: 9488 8726 457 1167 0 8269 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 37952

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6510
/proc/meminfo: memFree=31113904/32873844 swapFree=7112/7112
[pid=6469] ppid=6467 vsize=37952 CPUtime=1782.01 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6467 6469 4756 0 -1 4202496 8813 0 0 0 177699 502 0 0 20 0 1 0 290359500 38862848 8726 33554432000 4194304 8973514 140734785559216 140734785558480 4204292 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6469/statm: 9488 8726 457 1167 0 8269 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 37952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 6511
/proc/meminfo: memFree=31238084/32873844 swapFree=7112/7112
[pid=6469] ppid=6467 vsize=37952 CPUtime=1800.01 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6467 6469 4756 0 -1 4202496 8813 0 0 0 179495 506 0 0 20 0 1 0 290359500 38862848 8726 33554432000 4194304 8973514 140734785559216 140734785558480 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6469/statm: 9488 8726 457 1167 0 8269 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 37952

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 6511
/proc/meminfo: memFree=31238084/32873844 swapFree=7112/7112
[pid=6469] ppid=6467 vsize=37952 CPUtime=1800.01 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6467 6469 4756 0 -1 4202496 8813 0 0 0 179495 506 0 0 20 0 1 0 290359500 38862848 8726 33554432000 4194304 8973514 140734785559216 140734785558480 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6469/statm: 9488 8726 457 1167 0 8269 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 37952

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1794.95
CPU system time (s): 5.06723
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 37952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.95
system time used= 5.06723
maximum resident set size= 34904
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8813
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= 16
involuntary context switches= 1853

runsolver used 3.39148 second user time and 9.2026 second system time

The end

Launcher Data 

Begin job on node119 at 2012-05-28 23:58:58
IDJOB=3706448
IDBENCH=92760
IDSOLVER=2285
FILE ID=node119/3706448-1338242338
RUNJOBID= node119-1338233325-5917
PBS_JOBID= 14624617
Free space on /tmp= 71604 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Base/normalized-minisat50_4_16_0.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706448-1338242338/watcher-3706448-1338242338 -o /tmp/evaluation-result-3706448-1338242338/solver-3706448-1338242338 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706448-1338242338.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= d0955493ad3dd18776a949983101631a
RANDOM SEED=1249004446

node119.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.943
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.88
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31260596 kB
Buffers:          338228 kB
Cached:           454764 kB
SwapCached:         1840 kB
Active:           559652 kB
Inactive:         253420 kB
Active(anon):      19896 kB
Inactive(anon):     2068 kB
Active(file):     539756 kB
Inactive(file):   251352 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67100200 kB
Dirty:             16688 kB
Writeback:             0 kB
AnonPages:         25300 kB
Mapped:            13296 kB
Shmem:                 8 kB
Slab:             659736 kB
SReclaimable:     101712 kB
SUnreclaim:       558024 kB
KernelStack:        1424 kB
PageTables:         3544 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     138488 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71604 MiB
End job on node119 at 2012-05-29 00:29:01