Trace number 3707199

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 NameAnswerobjective functionCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.02 1800.31

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_luby_20null10mast_rapportOE1.0_TMAX60_K67_cod3.opb
MD5SUM438c25da2e5c4802d30b8fcc00d9e167
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-2372
Best CPU time to get the best result obtained on this benchmark1011.7
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40451
Total number of constraints40950
Number of constraints which are clauses40396
Number of constraints which are cardinality constraints (but not clauses)553
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint1
Maximum length of a constraint40128
Number of terms in the objective function 25674
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 896610
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 256
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 896610
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

84.58/84.67	c 2012-05-28T14:05:33+0200
84.58/84.67	c arch = x86_64
84.58/84.67	c os = linux
84.58/84.67	c compiler = ghc 7.4
84.58/84.67	c packages:
84.58/84.67	c   OptDir-0.0.1
84.58/84.67	c   array-0.4.0.0
84.58/84.67	c   base-4.5.0.0
84.58/84.67	c   bytestring-0.9.2.1
84.58/84.67	c   containers-0.4.2.1
84.58/84.67	c   deepseq-1.3.0.0
84.58/84.67	c   mtl-2.1.1
84.58/84.67	c   old_locale-1.0.0.4
84.58/84.67	c   parse_dimacs-1.2
84.58/84.67	c   parsec-3.1.2
84.58/84.67	c   queue-0.1.2
84.58/84.67	c   stm-2.3
84.58/84.67	c   time-1.4
84.58/84.67	c command line = ["--pb","HOME/instance-3707199-1338206733.opb"]
84.58/84.67	c #vars 40451
84.58/84.67	c #constraints 40950
84.58/84.67	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-3707199-1338206733/watcher-3707199-1338206733 -o /tmp/evaluation-result-3707199-1338206733/solver-3707199-1338206733 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707199-1338206733.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: 2.01 2.00 2.00 3/176 30792
/proc/meminfo: memFree=31446652/32873844 swapFree=6872/6872
[pid=30792] ppid=30790 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/30792/stat : 30792 (toysat) R 30790 30792 30001 0 -1 4202496 827 0 0 0 0 0 0 0 20 0 1 0 286740299 7405568 748 33554432000 4194304 8973514 140735248397904 140734861265720 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30792/statm: 1808 753 412 1167 0 589 0

[startup+0.0831829 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 30792
/proc/meminfo: memFree=31446652/32873844 swapFree=6872/6872
[pid=30792] ppid=30790 vsize=13376 CPUtime=0.07 cores=0,2,4,6
/proc/30792/stat : 30792 (toysat) R 30790 30792 30001 0 -1 4202496 2372 0 0 0 7 0 0 0 20 0 1 0 286740299 13697024 2293 33554432000 4194304 8973514 140735248397904 140734861265720 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30792/statm: 3344 2293 414 1167 0 2125 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13376

[startup+0.100308 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 30792
/proc/meminfo: memFree=31446652/32873844 swapFree=6872/6872
[pid=30792] ppid=30790 vsize=15424 CPUtime=0.09 cores=0,2,4,6
/proc/30792/stat : 30792 (toysat) R 30790 30792 30001 0 -1 4202496 2966 0 0 0 9 0 0 0 20 0 1 0 286740299 15794176 2887 33554432000 4194304 8973514 140735248397904 140734861265720 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30792/statm: 3856 2887 414 1167 0 2637 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15424

[startup+0.300231 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 30792
/proc/meminfo: memFree=31446652/32873844 swapFree=6872/6872
[pid=30792] ppid=30790 vsize=26688 CPUtime=0.29 cores=0,2,4,6
/proc/30792/stat : 30792 (toysat) R 30790 30792 30001 0 -1 4202496 5941 0 0 0 28 1 0 0 20 0 1 0 286740299 27328512 5862 33554432000 4194304 8973514 140735248397904 140734861265720 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30792/statm: 6672 5862 418 1167 0 5453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26688

[startup+0.700232 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 30792
/proc/meminfo: memFree=31446652/32873844 swapFree=6872/6872
[pid=30792] ppid=30790 vsize=51264 CPUtime=0.69 cores=0,2,4,6
/proc/30792/stat : 30792 (toysat) R 30790 30792 30001 0 -1 4202496 12085 0 0 0 67 2 0 0 20 0 1 0 286740299 52494336 12006 33554432000 4194304 8973514 140735248397904 140735248397168 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30792/statm: 12816 12006 418 1167 0 11597 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51264

[startup+1.50024 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 30793
/proc/meminfo: memFree=31324612/32873844 swapFree=6872/6872
[pid=30792] ppid=30790 vsize=107584 CPUtime=1.49 cores=0,2,4,6
/proc/30792/stat : 30792 (toysat) R 30790 30792 30001 0 -1 4202496 26181 0 0 0 144 5 0 0 20 0 1 0 286740299 110166016 26102 33554432000 4194304 8973514 140735248397904 140735248397168 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30792/statm: 26896 26102 428 1167 0 25677 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 107584

[startup+3.10019 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 30793
/proc/meminfo: memFree=31246716/32873844 swapFree=6872/6872
[pid=30792] ppid=30790 vsize=114752 CPUtime=3.09 cores=0,2,4,6
/proc/30792/stat : 30792 (toysat) R 30790 30792 30001 0 -1 4202496 27975 0 0 0 303 6 0 0 20 0 1 0 286740299 117506048 27896 33554432000 4194304 8973514 140735248397904 140735248397168 5383928 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30792/statm: 28688 27896 430 1167 0 27469 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 114752

[startup+6.30023 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 30793
/proc/meminfo: memFree=31246344/32873844 swapFree=6872/6872
[pid=30792] ppid=30790 vsize=114752 CPUtime=6.29 cores=0,2,4,6
/proc/30792/stat : 30792 (toysat) R 30790 30792 30001 0 -1 4202496 27975 0 0 0 622 7 0 0 20 0 1 0 286740299 117506048 27896 33554432000 4194304 8973514 140735248397904 140735248397400 4481596 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30792/statm: 28688 27896 430 1167 0 27469 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 114752

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30793
/proc/meminfo: memFree=31246068/32873844 swapFree=6872/6872
[pid=30792] ppid=30790 vsize=114752 CPUtime=12.69 cores=0,2,4,6
/proc/30792/stat : 30792 (toysat) R 30790 30792 30001 0 -1 4202496 27975 0 0 0 1259 10 0 0 20 0 1 0 286740299 117506048 27896 33554432000 4194304 8973514 140735248397904 140735248397168 5373044 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30792/statm: 28688 27896 430 1167 0 27469 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 114752

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30793
/proc/meminfo: memFree=31246176/32873844 swapFree=6872/6872
[pid=30792] ppid=30790 vsize=114752 CPUtime=25.49 cores=0,2,4,6
/proc/30792/stat : 30792 (toysat) R 30790 30792 30001 0 -1 4202496 27975 0 0 0 2534 15 0 0 20 0 1 0 286740299 117506048 27896 33554432000 4194304 8973514 140735248397904 140735248397400 4259427 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30792/statm: 28688 27896 430 1167 0 27469 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 114752

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30794
/proc/meminfo: memFree=31246144/32873844 swapFree=6872/6872
[pid=30792] ppid=30790 vsize=114752 CPUtime=51.09 cores=0,2,4,6
/proc/30792/stat : 30792 (toysat) R 30790 30792 30001 0 -1 4202496 27975 0 0 0 5087 22 0 0 20 0 1 0 286740299 117506048 27896 33554432000 4194304 8973514 140735248397904 140735248395840 4481336 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30792/statm: 28688 27896 430 1167 0 27469 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 114752

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30794
/proc/meminfo: memFree=31233108/32873844 swapFree=6872/6872
[pid=30792] ppid=30790 vsize=127040 CPUtime=102.27 cores=0,2,4,6
/proc/30792/stat : 30792 (toysat) R 30790 30792 30001 0 -1 4202496 31074 0 0 0 10193 34 0 0 20 0 1 0 286740299 130088960 30990 33554432000 4194304 8973514 140735248397904 140735248397168 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30792/statm: 31760 30990 447 1167 0 30541 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 127040

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30794
/proc/meminfo: memFree=31229876/32873844 swapFree=6872/6872
[pid=30792] ppid=30790 vsize=130112 CPUtime=162.26 cores=0,2,4,6
/proc/30792/stat : 30792 (toysat) R 30790 30792 30001 0 -1 4202496 31851 0 0 0 16182 44 0 0 20 0 1 0 286740299 133234688 31758 33554432000 4194304 8973514 140735248397904 140735248397400 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30792/statm: 32528 31758 447 1167 0 31309 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 130112

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30794
/proc/meminfo: memFree=31224788/32873844 swapFree=6872/6872
[pid=30792] ppid=30790 vsize=131136 CPUtime=222.24 cores=0,2,4,6
/proc/30792/stat : 30792 (toysat) R 30790 30792 30001 0 -1 4202496 32107 0 0 0 22170 54 0 0 20 0 1 0 286740299 134283264 32014 33554432000 4194304 8973514 140735248397904 140735248397400 4415744 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30792/statm: 32784 32014 447 1167 0 31565 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 131136

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30797
/proc/meminfo: memFree=31225152/32873844 swapFree=6872/6872
[pid=30792] ppid=30790 vsize=131136 CPUtime=282.24 cores=0,2,4,6
/proc/30792/stat : 30792 (toysat) R 30790 30792 30001 0 -1 4202496 32107 0 0 0 28159 65 0 0 20 0 1 0 286740299 134283264 32014 33554432000 4194304 8973514 140735248397904 140735248397168 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30792/statm: 32784 32014 447 1167 0 31565 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 131136

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30797
/proc/meminfo: memFree=31224352/32873844 swapFree=6872/6872
[pid=30792] ppid=30790 vsize=131136 CPUtime=342.23 cores=0,2,4,6
/proc/30792/stat : 30792 (toysat) R 30790 30792 30001 0 -1 4202496 32107 0 0 0 34146 77 0 0 20 0 1 0 286740299 134283264 32014 33554432000 4194304 8973514 140735248397904 140735248395840 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30792/statm: 32784 32014 447 1167 0 31565 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 131136

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30798
/proc/meminfo: memFree=31223296/32873844 swapFree=6872/6872
[pid=30792] ppid=30790 vsize=132160 CPUtime=402.21 cores=0,2,4,6
/proc/30792/stat : 30792 (toysat) R 30790 30792 30001 0 -1 4202496 32363 0 0 0 40137 84 0 0 20 0 1 0 286740299 135331840 32270 33554432000 4194304 8973514 140735248397904 140735248397400 4390421 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30792/statm: 33040 32270 447 1167 0 31821 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 132160

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30798
/proc/meminfo: memFree=31223420/32873844 swapFree=6872/6872
[pid=30792] ppid=30790 vsize=132160 CPUtime=462.21 cores=0,2,4,6
/proc/30792/stat : 30792 (toysat) R 30790 30792 30001 0 -1 4202496 32363 0 0 0 46127 94 0 0 20 0 1 0 286740299 135331840 32270 33554432000 4194304 8973514 140735248397904 140735248397168 4208846 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30792/statm: 33040 32270 447 1167 0 31821 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 132160

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30798
/proc/meminfo: memFree=31222428/32873844 swapFree=6872/6872
[pid=30792] ppid=30790 vsize=133184 CPUtime=522.2 cores=0,2,4,6
/proc/30792/stat : 30792 (toysat) R 30790 30792 30001 0 -1 4202496 32619 0 0 0 52118 102 0 0 20 0 1 0 286740299 136380416 32526 33554432000 4194304 8973514 140735248397904 140735248397168 4415788 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30792/statm: 33296 32526 447 1167 0 32077 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 133184

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30798
/proc/meminfo: memFree=31221188/32873844 swapFree=6872/6872
[pid=30792] ppid=30790 vsize=133184 CPUtime=582.19 cores=0,2,4,6
/proc/30792/stat : 30792 (toysat) R 30790 30792 30001 0 -1 4202496 32619 0 0 0 58108 111 0 0 20 0 1 0 286740299 136380416 32526 33554432000 4194304 8973514 140735248397904 140735248395840 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30792/statm: 33296 32526 447 1167 0 32077 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 133184

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30802
/proc/meminfo: memFree=31214292/32873844 swapFree=6872/6872
[pid=30792] ppid=30790 vsize=134208 CPUtime=882.15 cores=0,2,4,6
/proc/30792/stat : 30792 (toysat) R 30790 30792 30001 0 -1 4202496 32876 0 0 0 88050 165 0 0 20 0 1 0 286740299 137428992 32782 33554432000 4194304 8973514 140735248397904 140735248397400 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30792/statm: 33552 32782 447 1167 0 32333 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 134208

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30802
/proc/meminfo: memFree=31212192/32873844 swapFree=6872/6872
[pid=30792] ppid=30790 vsize=134208 CPUtime=942.13 cores=0,2,4,6
/proc/30792/stat : 30792 (toysat) R 30790 30792 30001 0 -1 4202496 32876 0 0 0 94038 175 0 0 20 0 1 0 286740299 137428992 32782 33554432000 4194304 8973514 140735248397904 140735248395840 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30792/statm: 33552 32782 447 1167 0 32333 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 134208

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30803
/proc/meminfo: memFree=31211320/32873844 swapFree=6872/6872
[pid=30792] ppid=30790 vsize=135232 CPUtime=1002.12 cores=0,2,4,6
/proc/30792/stat : 30792 (toysat) R 30790 30792 30001 0 -1 4202496 33132 0 0 0 100028 184 0 0 20 0 1 0 286740299 138477568 33038 33554432000 4194304 8973514 140735248397904 140735248397400 7670774 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30792/statm: 33808 33038 447 1167 0 32589 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 135232

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30803
/proc/meminfo: memFree=31211380/32873844 swapFree=6872/6872
[pid=30792] ppid=30790 vsize=135232 CPUtime=1062.11 cores=0,2,4,6
/proc/30792/stat : 30792 (toysat) R 30790 30792 30001 0 -1 4202496 33133 0 0 0 106018 193 0 0 20 0 1 0 286740299 138477568 33038 33554432000 4194304 8973514 140735248397904 140735248395840 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30792/statm: 33808 33038 447 1167 0 32589 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 135232

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30803
/proc/meminfo: memFree=31211256/32873844 swapFree=6872/6872
[pid=30792] ppid=30790 vsize=135232 CPUtime=1122.11 cores=0,2,4,6
/proc/30792/stat : 30792 (toysat) R 30790 30792 30001 0 -1 4202496 33133 0 0 0 112009 202 0 0 20 0 1 0 286740299 138477568 33038 33554432000 4194304 8973514 140735248397904 140735248397400 4427084 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30792/statm: 33808 33038 447 1167 0 32589 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 135232

[startup+1182.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 30803
/proc/meminfo: memFree=31207288/32873844 swapFree=6872/6872
[pid=30792] ppid=30790 vsize=136256 CPUtime=1182.1 cores=0,2,4,6
/proc/30792/stat : 30792 (toysat) R 30790 30792 30001 0 -1 4202496 33389 0 0 0 117999 211 0 0 20 0 1 0 286740299 139526144 33294 33554432000 4194304 8973514 140735248397904 140735248395840 4208909 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30792/statm: 34064 33294 447 1167 0 32845 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 136256

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 30803
/proc/meminfo: memFree=31206108/32873844 swapFree=6872/6872
[pid=30792] ppid=30790 vsize=136256 CPUtime=1242.09 cores=0,2,4,6
/proc/30792/stat : 30792 (toysat) R 30790 30792 30001 0 -1 4202496 33389 0 0 0 123987 222 0 0 20 0 1 0 286740299 139526144 33294 33554432000 4194304 8973514 140735248397904 140735248397400 4209410 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30792/statm: 34064 33294 447 1167 0 32845 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 136256

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30804
/proc/meminfo: memFree=31205856/32873844 swapFree=6872/6872
[pid=30792] ppid=30790 vsize=136256 CPUtime=1302.09 cores=0,2,4,6
/proc/30792/stat : 30792 (toysat) R 30790 30792 30001 0 -1 4202496 33389 0 0 0 129980 229 0 0 20 0 1 0 286740299 139526144 33294 33554432000 4194304 8973514 140735248397904 140735248397400 4208830 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30792/statm: 34064 33294 447 1167 0 32845 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 136256

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30804
/proc/meminfo: memFree=31201268/32873844 swapFree=6872/6872
[pid=30792] ppid=30790 vsize=137280 CPUtime=1362.07 cores=0,2,4,6
/proc/30792/stat : 30792 (toysat) R 30790 30792 30001 0 -1 4202496 33645 0 0 0 135972 235 0 0 20 0 1 0 286740299 140574720 33550 33554432000 4194304 8973514 140735248397904 140735248397400 4213693 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30792/statm: 34320 33550 447 1167 0 33101 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 137280

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30804
/proc/meminfo: memFree=31201144/32873844 swapFree=6872/6872
[pid=30792] ppid=30790 vsize=137280 CPUtime=1422.07 cores=0,2,4,6
/proc/30792/stat : 30792 (toysat) R 30790 30792 30001 0 -1 4202496 33645 0 0 0 141963 244 0 0 20 0 1 0 286740299 140574720 33550 33554432000 4194304 8973514 140735248397904 140735248395840 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30792/statm: 34320 33550 447 1167 0 33101 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 137280

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30807
/proc/meminfo: memFree=31199892/32873844 swapFree=6872/6872
[pid=30792] ppid=30790 vsize=137280 CPUtime=1482.05 cores=0,2,4,6
/proc/30792/stat : 30792 (toysat) R 30790 30792 30001 0 -1 4202496 33645 0 0 0 147953 252 0 0 20 0 1 0 286740299 140574720 33550 33554432000 4194304 8973514 140735248397904 140735248397168 7653852 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30792/statm: 34320 33550 447 1167 0 33101 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 137280

[startup+1542.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/177 30807
/proc/meminfo: memFree=31200024/32873844 swapFree=6872/6872
[pid=30792] ppid=30790 vsize=137280 CPUtime=1542.04 cores=0,2,4,6
/proc/30792/stat : 30792 (toysat) R 30790 30792 30001 0 -1 4202496 33645 0 0 0 153941 263 0 0 20 0 1 0 286740299 140574720 33550 33554432000 4194304 8973514 140735248397904 140735248397168 4204592 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30792/statm: 34320 33550 447 1167 0 33101 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 137280

[startup+1602.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 30808
/proc/meminfo: memFree=31199900/32873844 swapFree=6872/6872
[pid=30792] ppid=30790 vsize=137280 CPUtime=1602.03 cores=0,2,4,6
/proc/30792/stat : 30792 (toysat) R 30790 30792 30001 0 -1 4202496 33645 0 0 0 159933 270 0 0 20 0 1 0 286740299 140574720 33550 33554432000 4194304 8973514 140735248397904 140735248397400 4415744 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30792/statm: 34320 33550 447 1167 0 33101 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 137280

[startup+1662.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 30808
/proc/meminfo: memFree=31198100/32873844 swapFree=6872/6872
[pid=30792] ppid=30790 vsize=137280 CPUtime=1662.02 cores=0,2,4,6
/proc/30792/stat : 30792 (toysat) R 30790 30792 30001 0 -1 4202496 33645 0 0 0 165926 276 0 0 20 0 1 0 286740299 140574720 33550 33554432000 4194304 8973514 140735248397904 140735248397400 4208823 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30792/statm: 34320 33550 447 1167 0 33101 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 137280

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30808
/proc/meminfo: memFree=31197976/32873844 swapFree=6872/6872
[pid=30792] ppid=30790 vsize=137280 CPUtime=1722.01 cores=0,2,4,6
/proc/30792/stat : 30792 (toysat) R 30790 30792 30001 0 -1 4202496 33645 0 0 0 171916 285 0 0 20 0 1 0 286740299 140574720 33550 33554432000 4194304 8973514 140735248397904 140735248397168 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30792/statm: 34320 33550 447 1167 0 33101 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 137280

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30808
/proc/meminfo: memFree=31197540/32873844 swapFree=6872/6872
[pid=30792] ppid=30790 vsize=137280 CPUtime=1782.01 cores=0,2,4,6
/proc/30792/stat : 30792 (toysat) R 30790 30792 30001 0 -1 4202496 33645 0 0 0 177907 294 0 0 20 0 1 0 286740299 140574720 33550 33554432000 4194304 8973514 140735248397904 140735248397168 7667349 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30792/statm: 34320 33550 447 1167 0 33101 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 137280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 2/175 30809
/proc/meminfo: memFree=31320728/32873844 swapFree=6872/6872
[pid=30792] ppid=30790 vsize=137280 CPUtime=1800.01 cores=0,2,4,6
/proc/30792/stat : 30792 (toysat) R 30790 30792 30001 0 -1 4202496 33645 0 0 0 179705 296 0 0 20 0 1 0 286740299 140574720 33550 33554432000 4194304 8973514 140735248397904 140735248395840 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30792/statm: 34320 33550 447 1167 0 33101 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 137280

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 2/175 30809
/proc/meminfo: memFree=31320728/32873844 swapFree=6872/6872
[pid=30792] ppid=30790 vsize=137280 CPUtime=1800.01 cores=0,2,4,6
/proc/30792/stat : 30792 (toysat) R 30790 30792 30001 0 -1 4202496 33645 0 0 0 179705 296 0 0 20 0 1 0 286740299 140574720 33550 33554432000 4194304 8973514 140735248397904 140735248395840 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30792/statm: 34320 33550 447 1167 0 33101 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 137280

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1797.05
CPU system time (s): 2.96855
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 137280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.05
system time used= 2.96855
maximum resident set size= 134200
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33645
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= 24
involuntary context switches= 1870

runsolver used 3.37049 second user time and 8.98463 second system time

The end

Launcher Data 

Begin job on node105 at 2012-05-28 14:05:33
IDJOB=3707199
IDBENCH=90788
IDSOLVER=2285
FILE ID=node105/3707199-1338206733
RUNJOBID= node105-1338194113-30017
PBS_JOBID= 14624593
Free space on /tmp= 71576 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_luby_20null10mast_rapportOE1.0_TMAX60_K67_cod3.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707199-1338206733/watcher-3707199-1338206733 -o /tmp/evaluation-result-3707199-1338206733/solver-3707199-1338206733 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707199-1338206733.opb

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

MD5SUM BENCH= 438c25da2e5c4802d30b8fcc00d9e167
RANDOM SEED=1300464682

node105.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		: 2666.882
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	: 5333.76
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		: 2666.882
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		: 2666.882
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	: 5331.91
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		: 2666.882
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		: 2666.882
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	: 5438.54
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		: 2666.882
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	: 5331.91
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		: 2666.882
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	: 5331.92
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		: 2666.882
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	: 5447.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31448040 kB
Buffers:          389132 kB
Cached:           166060 kB
SwapCached:         1708 kB
Active:           393136 kB
Inactive:         177256 kB
Active(anon):      10484 kB
Inactive(anon):     4812 kB
Active(file):     382652 kB
Inactive(file):   172444 kB
Unevictable:        6872 kB
Mlocked:            6872 kB
SwapTotal:      67108856 kB
SwapFree:       67100448 kB
Dirty:             19812 kB
Writeback:             8 kB
AnonPages:         17916 kB
Mapped:            10372 kB
Shmem:                 0 kB
Slab:             716988 kB
SReclaimable:     158660 kB
SUnreclaim:       558328 kB
KernelStack:        1440 kB
PageTables:         4084 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     134348 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71576 MiB
End job on node105 at 2012-05-28 14:35:35