Trace number 3706452

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_6.opb
MD5SUM5083e4e53b2d6b5d7b03dffa57422dcf
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark5473551
Best CPU time to get the best result obtained on this benchmark1800.14
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 160103007
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 54947189218
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 160103007
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 54947189218
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 

2.89/2.90	c 2012-05-28T23:36:20+0200
2.89/2.90	c arch = x86_64
2.89/2.90	c os = linux
2.89/2.90	c compiler = ghc 7.4
2.89/2.90	c packages:
2.89/2.90	c   OptDir-0.0.1
2.89/2.90	c   array-0.4.0.0
2.89/2.90	c   base-4.5.0.0
2.89/2.90	c   bytestring-0.9.2.1
2.89/2.90	c   containers-0.4.2.1
2.89/2.90	c   deepseq-1.3.0.0
2.89/2.90	c   mtl-2.1.1
2.89/2.90	c   old_locale-1.0.0.4
2.89/2.90	c   parse_dimacs-1.2
2.89/2.90	c   parsec-3.1.2
2.89/2.90	c   queue-0.1.2
2.89/2.90	c   stm-2.3
2.89/2.90	c   time-1.4
2.89/2.90	c command line = ["--pb","HOME/instance-3706452-1338240980.opb"]
2.89/2.90	c #vars 5100
2.89/2.90	c #constraints 7606
2.89/2.90	c Solving starts ...
3.20/3.22	c solving time = 0.319s
3.20/3.22	c #decision = 2993
3.20/3.22	c #conflict = 77
3.20/3.22	c #restart = 0
3.20/3.22	o 5473551
3.20/3.23	c Solving starts ...
6.29/6.32	c solving time = 3.083s
6.29/6.32	c #decision = 3517
6.29/6.32	c #conflict = 106
6.29/6.32	c #restart = 0
6.29/6.32	o 5470563
6.29/6.33	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-3706452-1338240980/watcher-3706452-1338240980 -o /tmp/evaluation-result-3706452-1338240980/solver-3706452-1338240980 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706452-1338240980.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: 2.06 2.02 1.99 4/178 26052
/proc/meminfo: memFree=31264028/32873844 swapFree=7616/7616
[pid=26052] ppid=26050 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/26052/stat : 26052 (toysat) R 26050 26052 23365 0 -1 4202496 835 0 0 0 0 0 0 0 20 0 1 0 290222783 7405568 756 33554432000 4194304 8973514 140733986477792 140733986477288 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26052/statm: 1808 756 412 1167 0 589 0

[startup+0.0461741 s]
/proc/loadavg: 2.06 2.02 1.99 4/178 26052
/proc/meminfo: memFree=31264028/32873844 swapFree=7616/7616
[pid=26052] ppid=26050 vsize=9280 CPUtime=0.04 cores=0,2,4,6
/proc/26052/stat : 26052 (toysat) R 26050 26052 23365 0 -1 4202496 1475 0 0 0 4 0 0 0 20 0 1 0 290222783 9502720 1396 33554432000 4194304 8973514 140733986477792 140733986477288 5781784 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26052/statm: 2320 1396 418 1167 0 1101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9280

[startup+0.100267 s]
/proc/loadavg: 2.06 2.02 1.99 4/178 26052
/proc/meminfo: memFree=31264028/32873844 swapFree=7616/7616
[pid=26052] ppid=26050 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/26052/stat : 26052 (toysat) R 26050 26052 23365 0 -1 4202496 2243 0 0 0 9 0 0 0 20 0 1 0 290222783 12648448 2164 33554432000 4194304 8973514 140733986477792 140733986477288 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26052/statm: 3088 2165 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300271 s]
/proc/loadavg: 2.06 2.02 1.99 4/178 26052
/proc/meminfo: memFree=31264028/32873844 swapFree=7616/7616
[pid=26052] ppid=26050 vsize=24640 CPUtime=0.29 cores=0,2,4,6
/proc/26052/stat : 26052 (toysat) R 26050 26052 23365 0 -1 4202496 5450 0 0 0 28 1 0 0 20 0 1 0 290222783 25231360 5371 33554432000 4194304 8973514 140733986477792 140733986477288 4481556 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26052/statm: 6160 5371 434 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.700197 s]
/proc/loadavg: 2.06 2.02 1.99 4/178 26052
/proc/meminfo: memFree=31264028/32873844 swapFree=7616/7616
[pid=26052] ppid=26050 vsize=24640 CPUtime=0.69 cores=0,2,4,6
/proc/26052/stat : 26052 (toysat) R 26050 26052 23365 0 -1 4202496 5450 0 0 0 68 1 0 0 20 0 1 0 290222783 25231360 5371 33554432000 4194304 8973514 140733986477792 140733986477288 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26052/statm: 6160 5371 434 1167 0 4941 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24640

[startup+1.50025 s]
/proc/loadavg: 2.06 2.02 1.99 3/179 26053
/proc/meminfo: memFree=31213528/32873844 swapFree=7616/7616
[pid=26052] ppid=26050 vsize=24640 CPUtime=1.49 cores=0,2,4,6
/proc/26052/stat : 26052 (toysat) R 26050 26052 23365 0 -1 4202496 5451 0 0 0 148 1 0 0 20 0 1 0 290222783 25231360 5372 33554432000 4194304 8973514 140733986477792 140733986477288 4447476 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26052/statm: 6160 5372 434 1167 0 4941 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24640

[startup+3.10028 s]
/proc/loadavg: 2.06 2.02 1.99 3/179 26053
/proc/meminfo: memFree=31208536/32873844 swapFree=7616/7616
[pid=26052] ppid=26050 vsize=30784 CPUtime=3.09 cores=0,2,4,6
/proc/26052/stat : 26052 (toysat) R 26050 26052 23365 0 -1 4202496 7000 0 0 0 307 2 0 0 20 0 1 0 290222783 31522816 6921 33554432000 4194304 8973514 140733986477792 140733986477056 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26052/statm: 7696 6921 447 1167 0 6477 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30784

[startup+6.30027 s]
/proc/loadavg: 2.06 2.01 1.99 3/179 26053
/proc/meminfo: memFree=31188928/32873844 swapFree=7616/7616
[pid=26052] ppid=26050 vsize=35904 CPUtime=6.29 cores=0,2,4,6
/proc/26052/stat : 26052 (toysat) R 26050 26052 23365 0 -1 4202496 8290 0 0 0 627 2 0 0 20 0 1 0 290222783 36765696 8211 33554432000 4194304 8973514 140733986477792 140733986477056 4208833 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26052/statm: 8976 8211 457 1167 0 7757 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35904

[startup+12.7003 s]
/proc/loadavg: 2.05 2.01 1.99 3/179 26053
/proc/meminfo: memFree=31188652/32873844 swapFree=7616/7616
[pid=26052] ppid=26050 vsize=35904 CPUtime=12.69 cores=0,2,4,6
/proc/26052/stat : 26052 (toysat) R 26050 26052 23365 0 -1 4202496 8290 0 0 0 1265 4 0 0 20 0 1 0 290222783 36765696 8211 33554432000 4194304 8973514 140733986477792 140733986477056 7841851 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26052/statm: 8976 8211 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: 2.04 2.01 1.99 3/179 26053
/proc/meminfo: memFree=31173640/32873844 swapFree=7616/7616
[pid=26052] ppid=26050 vsize=35904 CPUtime=25.48 cores=0,2,4,6
/proc/26052/stat : 26052 (toysat) R 26050 26052 23365 0 -1 4202496 8290 0 0 0 2540 8 0 0 20 0 1 0 290222783 36765696 8211 33554432000 4194304 8973514 140733986477792 140733986475712 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26052/statm: 8976 8211 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: 2.02 2.01 1.99 3/179 26053
/proc/meminfo: memFree=31173980/32873844 swapFree=7616/7616
[pid=26052] ppid=26050 vsize=35904 CPUtime=51.07 cores=0,2,4,6
/proc/26052/stat : 26052 (toysat) R 26050 26052 23365 0 -1 4202496 8298 0 0 0 5091 16 0 0 20 0 1 0 290222783 36765696 8216 33554432000 4194304 8973514 140733986477792 140733986477288 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26052/statm: 8976 8216 457 1167 0 7757 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 35904

[startup+102.307 s]
/proc/loadavg: 2.01 2.01 1.99 3/179 26054
/proc/meminfo: memFree=31173784/32873844 swapFree=7616/7616
[pid=26052] ppid=26050 vsize=35904 CPUtime=102.27 cores=0,2,4,6
/proc/26052/stat : 26052 (toysat) R 26050 26052 23365 0 -1 4202496 8302 0 0 0 10196 31 0 0 20 0 1 0 290222783 36765696 8216 33554432000 4194304 8973514 140733986477792 140733986477288 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26052/statm: 8976 8216 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 1.99 3/179 26054
/proc/meminfo: memFree=31172356/32873844 swapFree=7616/7616
[pid=26052] ppid=26050 vsize=36928 CPUtime=162.25 cores=0,2,4,6
/proc/26052/stat : 26052 (toysat) R 26050 26052 23365 0 -1 4202496 8559 0 0 0 16175 50 0 0 20 0 1 0 290222783 37814272 8472 33554432000 4194304 8973514 140733986477792 140733986477056 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26052/statm: 9232 8472 457 1167 0 8013 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 36928

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/180 26057
/proc/meminfo: memFree=31172464/32873844 swapFree=7616/7616
[pid=26052] ppid=26050 vsize=36928 CPUtime=222.25 cores=0,2,4,6
/proc/26052/stat : 26052 (toysat) R 26050 26052 23365 0 -1 4202496 8559 0 0 0 22158 67 0 0 20 0 1 0 290222783 37814272 8472 33554432000 4194304 8973514 140733986477792 140733986477288 4204722 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26052/statm: 9232 8472 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 1.99 3/179 26057
/proc/meminfo: memFree=31172604/32873844 swapFree=7616/7616
[pid=26052] ppid=26050 vsize=36928 CPUtime=282.23 cores=0,2,4,6
/proc/26052/stat : 26052 (toysat) R 26050 26052 23365 0 -1 4202496 8559 0 0 0 28140 83 0 0 20 0 1 0 290222783 37814272 8472 33554432000 4194304 8973514 140733986477792 140733986477056 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26052/statm: 9232 8472 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 1.99 3/179 26057
/proc/meminfo: memFree=31170512/32873844 swapFree=7616/7616
[pid=26052] ppid=26050 vsize=38976 CPUtime=342.22 cores=0,2,4,6
/proc/26052/stat : 26052 (toysat) R 26050 26052 23365 0 -1 4202496 9071 0 0 0 34122 100 0 0 20 0 1 0 290222783 39911424 8984 33554432000 4194304 8973514 140733986477792 140733986477288 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26052/statm: 9744 8984 457 1167 0 8525 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 38976

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/179 26058
/proc/meminfo: memFree=31169580/32873844 swapFree=7616/7616
[pid=26052] ppid=26050 vsize=38976 CPUtime=402.22 cores=0,2,4,6
/proc/26052/stat : 26052 (toysat) R 26050 26052 23365 0 -1 4202496 9072 0 0 0 40104 118 0 0 20 0 1 0 290222783 39911424 8984 33554432000 4194304 8973514 140733986477792 140733986477056 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26052/statm: 9744 8984 457 1167 0 8525 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 38976

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/179 26058
/proc/meminfo: memFree=31168712/32873844 swapFree=7616/7616
[pid=26052] ppid=26050 vsize=38976 CPUtime=462.2 cores=0,2,4,6
/proc/26052/stat : 26052 (toysat) R 26050 26052 23365 0 -1 4202496 9072 0 0 0 46087 133 0 0 20 0 1 0 290222783 39911424 8984 33554432000 4194304 8973514 140733986477792 140733986477288 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26052/statm: 9744 8984 457 1167 0 8525 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 38976

[startup+522.3 s]
/proc/loadavg: 2.06 2.02 1.99 3/179 26058
/proc/meminfo: memFree=31168772/32873844 swapFree=7616/7616
[pid=26052] ppid=26050 vsize=38976 CPUtime=522.2 cores=0,2,4,6
/proc/26052/stat : 26052 (toysat) R 26050 26052 23365 0 -1 4202496 9072 0 0 0 52072 148 0 0 20 0 1 0 290222783 39911424 8984 33554432000 4194304 8973514 140733986477792 140733986477056 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26052/statm: 9744 8984 457 1167 0 8525 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 38976

[startup+582.3 s]
/proc/loadavg: 2.02 2.01 1.99 3/179 26058
/proc/meminfo: memFree=31168772/32873844 swapFree=7616/7616
[pid=26052] ppid=26050 vsize=38976 CPUtime=582.19 cores=0,2,4,6
/proc/26052/stat : 26052 (toysat) R 26050 26052 23365 0 -1 4202496 9072 0 0 0 58054 165 0 0 20 0 1 0 290222783 39911424 8984 33554432000 4194304 8973514 140733986477792 140733986477056 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26052/statm: 9744 8984 457 1167 0 8525 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 38976

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/179 26062
/proc/meminfo: memFree=31168648/32873844 swapFree=7616/7616
[pid=26052] ppid=26050 vsize=38976 CPUtime=882.15 cores=0,2,4,6
/proc/26052/stat : 26052 (toysat) R 26050 26052 23365 0 -1 4202496 9072 0 0 0 87960 255 0 0 20 0 1 0 290222783 39911424 8984 33554432000 4194304 8973514 140733986477792 140733986477288 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26052/statm: 9744 8984 457 1167 0 8525 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 38976

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/179 26062
/proc/meminfo: memFree=31168772/32873844 swapFree=7616/7616
[pid=26052] ppid=26050 vsize=38976 CPUtime=942.14 cores=0,2,4,6
/proc/26052/stat : 26052 (toysat) R 26050 26052 23365 0 -1 4202496 9072 0 0 0 93943 271 0 0 20 0 1 0 290222783 39911424 8984 33554432000 4194304 8973514 140733986477792 140733986477288 4208857 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26052/statm: 9744 8984 457 1167 0 8525 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 38976

[startup+1002.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/180 26074
/proc/meminfo: memFree=31168832/32873844 swapFree=7616/7616
[pid=26052] ppid=26050 vsize=38976 CPUtime=1002.13 cores=0,2,4,6
/proc/26052/stat : 26052 (toysat) R 26050 26052 23365 0 -1 4202496 9072 0 0 0 99926 287 0 0 20 0 1 0 290222783 39911424 8984 33554432000 4194304 8973514 140733986477792 140733986477056 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26052/statm: 9744 8984 457 1167 0 8525 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 38976

[startup+1062.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 26074
/proc/meminfo: memFree=31169136/32873844 swapFree=7616/7616
[pid=26052] ppid=26050 vsize=38976 CPUtime=1062.11 cores=0,2,4,6
/proc/26052/stat : 26052 (toysat) R 26050 26052 23365 0 -1 4202496 9072 0 0 0 105907 304 0 0 20 0 1 0 290222783 39911424 8984 33554432000 4194304 8973514 140733986477792 140733986477056 4204292 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26052/statm: 9744 8984 457 1167 0 8525 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 38976

[startup+1122.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 26074
/proc/meminfo: memFree=31169268/32873844 swapFree=7616/7616
[pid=26052] ppid=26050 vsize=38976 CPUtime=1122.11 cores=0,2,4,6
/proc/26052/stat : 26052 (toysat) R 26050 26052 23365 0 -1 4202496 9072 0 0 0 111890 321 0 0 20 0 1 0 290222783 39911424 8984 33554432000 4194304 8973514 140733986477792 140733986477288 4415636 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26052/statm: 9744 8984 457 1167 0 8525 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 38976

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 26074
/proc/meminfo: memFree=31169268/32873844 swapFree=7616/7616
[pid=26052] ppid=26050 vsize=38976 CPUtime=1182.1 cores=0,2,4,6
/proc/26052/stat : 26052 (toysat) R 26050 26052 23365 0 -1 4202496 9072 0 0 0 117871 339 0 0 20 0 1 0 290222783 39911424 8984 33554432000 4194304 8973514 140733986477792 140733986477056 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26052/statm: 9744 8984 457 1167 0 8525 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 38976

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 26074
/proc/meminfo: memFree=31168896/32873844 swapFree=7616/7616
[pid=26052] ppid=26050 vsize=38976 CPUtime=1242.08 cores=0,2,4,6
/proc/26052/stat : 26052 (toysat) R 26050 26052 23365 0 -1 4202496 9072 0 0 0 123852 356 0 0 20 0 1 0 290222783 39911424 8984 33554432000 4194304 8973514 140733986477792 140733986477056 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26052/statm: 9744 8984 457 1167 0 8525 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 38976

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 26075
/proc/meminfo: memFree=31169144/32873844 swapFree=7616/7616
[pid=26052] ppid=26050 vsize=38976 CPUtime=1302.08 cores=0,2,4,6
/proc/26052/stat : 26052 (toysat) R 26050 26052 23365 0 -1 4202496 9072 0 0 0 129836 372 0 0 20 0 1 0 290222783 39911424 8984 33554432000 4194304 8973514 140733986477792 140733986477288 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26052/statm: 9744 8984 457 1167 0 8525 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 38976

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 26075
/proc/meminfo: memFree=31169144/32873844 swapFree=7616/7616
[pid=26052] ppid=26050 vsize=38976 CPUtime=1362.06 cores=0,2,4,6
/proc/26052/stat : 26052 (toysat) R 26050 26052 23365 0 -1 4202496 9072 0 0 0 135818 388 0 0 20 0 1 0 290222783 39911424 8984 33554432000 4194304 8973514 140733986477792 140733986477288 4209206 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26052/statm: 9744 8984 457 1167 0 8525 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 38976

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 26078
/proc/meminfo: memFree=31168724/32873844 swapFree=7616/7616
[pid=26052] ppid=26050 vsize=38976 CPUtime=1422.07 cores=0,2,4,6
/proc/26052/stat : 26052 (toysat) R 26050 26052 23365 0 -1 4202496 9072 0 0 0 141803 404 0 0 20 0 1 0 290222783 39911424 8984 33554432000 4194304 8973514 140733986477792 140733986477288 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26052/statm: 9744 8984 457 1167 0 8525 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 38976

[startup+1482.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/180 26100
/proc/meminfo: memFree=31168908/32873844 swapFree=7616/7616
[pid=26052] ppid=26050 vsize=38976 CPUtime=1482.06 cores=0,2,4,6
/proc/26052/stat : 26052 (toysat) R 26050 26052 23365 0 -1 4202496 9072 0 0 0 147785 421 0 0 20 0 1 0 290222783 39911424 8984 33554432000 4194304 8973514 140733986477792 140733986477288 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26052/statm: 9744 8984 457 1167 0 8525 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 38976

[startup+1542.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 26100
/proc/meminfo: memFree=31168896/32873844 swapFree=7616/7616
[pid=26052] ppid=26050 vsize=38976 CPUtime=1542.04 cores=0,2,4,6
/proc/26052/stat : 26052 (toysat) R 26050 26052 23365 0 -1 4202496 9072 0 0 0 153766 438 0 0 20 0 1 0 290222783 39911424 8984 33554432000 4194304 8973514 140733986477792 140733986477056 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26052/statm: 9744 8984 457 1167 0 8525 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 38976

[startup+1602.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 26100
/proc/meminfo: memFree=31168904/32873844 swapFree=7616/7616
[pid=26052] ppid=26050 vsize=38976 CPUtime=1602.03 cores=0,2,4,6
/proc/26052/stat : 26052 (toysat) R 26050 26052 23365 0 -1 4202496 9072 0 0 0 159749 454 0 0 20 0 1 0 290222783 39911424 8984 33554432000 4194304 8973514 140733986477792 140733986477288 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26052/statm: 9744 8984 457 1167 0 8525 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 38976

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 26101
/proc/meminfo: memFree=31168896/32873844 swapFree=7616/7616
[pid=26052] ppid=26050 vsize=38976 CPUtime=1662.02 cores=0,2,4,6
/proc/26052/stat : 26052 (toysat) R 26050 26052 23365 0 -1 4202496 9072 0 0 0 165731 471 0 0 20 0 1 0 290222783 39911424 8984 33554432000 4194304 8973514 140733986477792 140733986477288 4213473 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26052/statm: 9744 8984 457 1167 0 8525 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 38976

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 26101
/proc/meminfo: memFree=31169400/32873844 swapFree=7616/7616
[pid=26052] ppid=26050 vsize=38976 CPUtime=1722.01 cores=0,2,4,6
/proc/26052/stat : 26052 (toysat) R 26050 26052 23365 0 -1 4202496 9072 0 0 0 171712 489 0 0 20 0 1 0 290222783 39911424 8984 33554432000 4194304 8973514 140733986477792 140733986477288 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26052/statm: 9744 8984 457 1167 0 8525 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 38976

[startup+1782.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 26102
/proc/meminfo: memFree=31168524/32873844 swapFree=7616/7616
[pid=26052] ppid=26050 vsize=38976 CPUtime=1782 cores=0,2,4,6
/proc/26052/stat : 26052 (toysat) R 26050 26052 23365 0 -1 4202496 9072 0 0 0 177693 507 0 0 20 0 1 0 290222783 39911424 8984 33554432000 4194304 8973514 140733986477792 140733986477288 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26052/statm: 9744 8984 457 1167 0 8525 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 38976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.09 2.03 2.00 2/178 26103
/proc/meminfo: memFree=31235300/32873844 swapFree=7616/7616
[pid=26052] ppid=26050 vsize=38976 CPUtime=1800.01 cores=0,2,4,6
/proc/26052/stat : 26052 (toysat) R 26050 26052 23365 0 -1 4202496 9072 0 0 0 179488 513 0 0 20 0 1 0 290222783 39911424 8984 33554432000 4194304 8973514 140733986477792 140733986475776 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26052/statm: 9744 8984 457 1167 0 8525 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 38976

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: 2.09 2.03 2.00 2/178 26103
/proc/meminfo: memFree=31235300/32873844 swapFree=7616/7616
[pid=26052] ppid=26050 vsize=38976 CPUtime=1800.01 cores=0,2,4,6
/proc/26052/stat : 26052 (toysat) R 26050 26052 23365 0 -1 4202496 9072 0 0 0 179488 513 0 0 20 0 1 0 290222783 39911424 8984 33554432000 4194304 8973514 140733986477792 140733986475776 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26052/statm: 9744 8984 457 1167 0 8525 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 38976

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1794.88
CPU system time (s): 5.13422
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 38976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.88
system time used= 5.13422
maximum resident set size= 35936
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9072
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= 17
involuntary context switches= 1906

runsolver used 3.54046 second user time and 9.28459 second system time

The end

Launcher Data 

Begin job on node135 at 2012-05-28 23:36:20
IDJOB=3706452
IDBENCH=92750
IDSOLVER=2285
FILE ID=node135/3706452-1338240980
RUNJOBID= node135-1338239177-25931
PBS_JOBID= 14624622
Free space on /tmp= 71636 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Base/normalized-minisat50_4_16_6.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706452-1338240980/watcher-3706452-1338240980 -o /tmp/evaluation-result-3706452-1338240980/solver-3706452-1338240980 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706452-1338240980.opb

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

MD5SUM BENCH= 5083e4e53b2d6b5d7b03dffa57422dcf
RANDOM SEED=115740102

node135.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.57
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5332.54
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5238.35
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		: 2666.820
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31265780 kB
Buffers:          332112 kB
Cached:           439544 kB
SwapCached:         1720 kB
Active:           576312 kB
Inactive:         213468 kB
Active(anon):       8032 kB
Inactive(anon):    12012 kB
Active(file):     568280 kB
Inactive(file):   201456 kB
Unevictable:        7616 kB
Mlocked:            7616 kB
SwapTotal:      67108856 kB
SwapFree:       67105800 kB
Dirty:             15828 kB
Writeback:             0 kB
AnonPages:         23812 kB
Mapped:            12896 kB
Shmem:               132 kB
Slab:             676676 kB
SReclaimable:     118672 kB
SUnreclaim:       558004 kB
KernelStack:        1464 kB
PageTables:         3980 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     132396 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 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= 71636 MiB
End job on node135 at 2012-05-29 00:06:22