Trace number 3707190

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) 1800.11 1800.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_luby_10null0mast_rapportOE1.0_TMAX60_K67_cod1.opb
MD5SUM31a9ebcc0e27737ae8ea76188c0ed799
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-440
Best CPU time to get the best result obtained on this benchmark1797.4
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 28908
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 106194
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 128
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 106194
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

106.05/106.11	c 2012-05-28T13:39:04+0200
106.05/106.11	c arch = x86_64
106.05/106.11	c os = linux
106.05/106.11	c compiler = ghc 7.4
106.05/106.11	c packages:
106.05/106.11	c   OptDir-0.0.1
106.05/106.11	c   array-0.4.0.0
106.05/106.11	c   base-4.5.0.0
106.05/106.11	c   bytestring-0.9.2.1
106.05/106.11	c   containers-0.4.2.1
106.05/106.11	c   deepseq-1.3.0.0
106.05/106.11	c   mtl-2.1.1
106.05/106.11	c   old_locale-1.0.0.4
106.05/106.11	c   parse_dimacs-1.2
106.05/106.11	c   parsec-3.1.2
106.05/106.11	c   queue-0.1.2
106.05/106.11	c   stm-2.3
106.05/106.11	c   time-1.4
106.05/106.11	c command line = ["--pb","HOME/instance-3707190-1338205144.opb"]
106.05/106.11	c #vars 40451
106.05/106.11	c #constraints 40950
106.05/106.11	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-3707190-1338205144/watcher-3707190-1338205144 -o /tmp/evaluation-result-3707190-1338205144/solver-3707190-1338205144 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707190-1338205144.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 2/176 32673
/proc/meminfo: memFree=30442552/32873844 swapFree=7116/7116
[pid=32673] ppid=32671 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/32673/stat : 32673 (toysat) R 32671 32673 31934 0 -1 4202496 804 0 0 0 0 0 0 0 20 0 1 0 286639303 6356992 724 33554432000 4194304 8973514 140736061996800 140733399302280 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32673/statm: 1552 724 412 1167 0 333 0

[startup+0.0333891 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 32673
/proc/meminfo: memFree=30442552/32873844 swapFree=7116/7116
[pid=32673] ppid=32671 vsize=9280 CPUtime=0.02 cores=0,2,4,6
/proc/32673/stat : 32673 (toysat) R 32671 32673 31934 0 -1 4202496 1427 0 0 0 2 0 0 0 20 0 1 0 286639303 9502720 1347 33554432000 4194304 8973514 140736061996800 140733399302280 5781969 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32673/statm: 2320 1347 413 1167 0 1101 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9280

[startup+0.100262 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 32673
/proc/meminfo: memFree=30442552/32873844 swapFree=7116/7116
[pid=32673] ppid=32671 vsize=13376 CPUtime=0.09 cores=0,2,4,6
/proc/32673/stat : 32673 (toysat) R 32671 32673 31934 0 -1 4202496 2608 0 0 0 9 0 0 0 20 0 1 0 286639303 13697024 2528 33554432000 4194304 8973514 140736061996800 140736061996064 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32673/statm: 3344 2528 414 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300277 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 32673
/proc/meminfo: memFree=30442552/32873844 swapFree=7116/7116
[pid=32673] ppid=32671 vsize=28736 CPUtime=0.29 cores=0,2,4,6
/proc/32673/stat : 32673 (toysat) R 32671 32673 31934 0 -1 4202496 6330 0 0 0 28 1 0 0 20 0 1 0 286639303 29425664 6250 33554432000 4194304 8973514 140736061996800 140736061996064 4209325 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32673/statm: 7184 6250 418 1167 0 5965 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28736

[startup+0.700278 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 32673
/proc/meminfo: memFree=30442552/32873844 swapFree=7116/7116
[pid=32673] ppid=32671 vsize=53312 CPUtime=0.69 cores=0,2,4,6
/proc/32673/stat : 32673 (toysat) R 32671 32673 31934 0 -1 4202496 12577 0 0 0 67 2 0 0 20 0 1 0 286639303 54591488 12498 33554432000 4194304 8973514 140736061996800 140736061996296 4213859 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32673/statm: 13328 12506 418 1167 0 12109 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 53312

[startup+1.50028 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32674
/proc/meminfo: memFree=30374360/32873844 swapFree=7116/7116
[pid=32673] ppid=32671 vsize=95296 CPUtime=1.49 cores=0,2,4,6
/proc/32673/stat : 32673 (toysat) R 32671 32673 31934 0 -1 4202496 23108 0 0 0 145 4 0 0 20 0 1 0 286639303 97583104 23028 33554432000 4194304 8973514 140736061996800 140736061996064 4208827 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32673/statm: 23824 23028 428 1167 0 22605 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 95296

[startup+3.10018 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32674
/proc/meminfo: memFree=30333936/32873844 swapFree=7116/7116
[pid=32673] ppid=32671 vsize=112704 CPUtime=3.09 cores=0,2,4,6
/proc/32673/stat : 32673 (toysat) R 32671 32673 31934 0 -1 4202496 27462 0 0 0 304 5 0 0 20 0 1 0 286639303 115408896 27382 33554432000 4194304 8973514 140736061996800 140736061996296 5383760 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32673/statm: 28176 27382 430 1167 0 26957 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 112704

[startup+6.30029 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32674
/proc/meminfo: memFree=30333300/32873844 swapFree=7116/7116
[pid=32673] ppid=32671 vsize=112704 CPUtime=6.29 cores=0,2,4,6
/proc/32673/stat : 32673 (toysat) R 32671 32673 31934 0 -1 4202496 27462 0 0 0 623 6 0 0 20 0 1 0 286639303 115408896 27382 33554432000 4194304 8973514 140736061996800 140736061996296 5373044 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32673/statm: 28176 27382 430 1167 0 26957 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 112704

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32674
/proc/meminfo: memFree=30333208/32873844 swapFree=7116/7116
[pid=32673] ppid=32671 vsize=112704 CPUtime=12.69 cores=0,2,4,6
/proc/32673/stat : 32673 (toysat) R 32671 32673 31934 0 -1 4202496 27462 0 0 0 1261 8 0 0 20 0 1 0 286639303 115408896 27382 33554432000 4194304 8973514 140736061996800 140736061996296 4447491 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32673/statm: 28176 27382 430 1167 0 26957 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 112704

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32674
/proc/meminfo: memFree=30333440/32873844 swapFree=7116/7116
[pid=32673] ppid=32671 vsize=112704 CPUtime=25.48 cores=0,2,4,6
/proc/32673/stat : 32673 (toysat) R 32671 32673 31934 0 -1 4202496 27466 0 0 0 2537 11 0 0 20 0 1 0 286639303 115408896 27382 33554432000 4194304 8973514 140736061996800 140736061996296 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32673/statm: 28176 27382 430 1167 0 26957 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 112704

[startup+51.1003 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 32674
/proc/meminfo: memFree=30333532/32873844 swapFree=7116/7116
[pid=32673] ppid=32671 vsize=112704 CPUtime=51.07 cores=0,2,4,6
/proc/32673/stat : 32673 (toysat) R 32671 32673 31934 0 -1 4202496 27473 0 0 0 5090 17 0 0 20 0 1 0 286639303 115408896 27382 33554432000 4194304 8973514 140736061996800 140736061996296 4481184 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32673/statm: 28176 27382 430 1167 0 26957 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 112704

[startup+102.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 32677
/proc/meminfo: memFree=30333096/32873844 swapFree=7116/7116
[pid=32673] ppid=32671 vsize=112704 CPUtime=102.26 cores=0,2,4,6
/proc/32673/stat : 32673 (toysat) R 32671 32673 31934 0 -1 4202496 27490 0 0 0 10196 30 0 0 20 0 1 0 286639303 115408896 27382 33554432000 4194304 8973514 140736061996800 140736061996296 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32673/statm: 28176 27382 430 1167 0 26957 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 112704

[startup+162.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 32677
/proc/meminfo: memFree=30255604/32873844 swapFree=7116/7116
[pid=32673] ppid=32671 vsize=132160 CPUtime=162.25 cores=0,2,4,6
/proc/32673/stat : 32673 (toysat) R 32671 32673 31934 0 -1 4202496 32371 0 0 0 16184 41 0 0 20 0 1 0 286639303 135331840 32263 33554432000 4194304 8973514 140736061996800 140736061996296 4419849 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32673/statm: 33040 32263 447 1167 0 31821 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 132160

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32677
/proc/meminfo: memFree=30246304/32873844 swapFree=7116/7116
[pid=32673] ppid=32671 vsize=132160 CPUtime=222.25 cores=0,2,4,6
/proc/32673/stat : 32673 (toysat) R 32671 32673 31934 0 -1 4202496 32371 0 0 0 22172 53 0 0 20 0 1 0 286639303 135331840 32263 33554432000 4194304 8973514 140736061996800 140736061994752 7662855 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32673/statm: 33040 32263 447 1167 0 31821 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 132160

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32678
/proc/meminfo: memFree=30238120/32873844 swapFree=7116/7116
[pid=32673] ppid=32671 vsize=132160 CPUtime=282.23 cores=0,2,4,6
/proc/32673/stat : 32673 (toysat) R 32671 32673 31934 0 -1 4202496 32371 0 0 0 28160 63 0 0 20 0 1 0 286639303 135331840 32263 33554432000 4194304 8973514 140736061996800 140736061996296 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32673/statm: 33040 32263 447 1167 0 31821 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 132160

[startup+342.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 32678
/proc/meminfo: memFree=30172680/32873844 swapFree=7116/7116
[pid=32673] ppid=32671 vsize=132160 CPUtime=342.22 cores=0,2,4,6
/proc/32673/stat : 32673 (toysat) R 32671 32673 31934 0 -1 4202496 32371 0 0 0 34147 75 0 0 20 0 1 0 286639303 135331840 32263 33554432000 4194304 8973514 140736061996800 140736061996296 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32673/statm: 33040 32263 447 1167 0 31821 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 132160

[startup+402.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 32678
/proc/meminfo: memFree=30092728/32873844 swapFree=7116/7116
[pid=32673] ppid=32671 vsize=134208 CPUtime=402.21 cores=0,2,4,6
/proc/32673/stat : 32673 (toysat) R 32671 32673 31934 0 -1 4202496 32883 0 0 0 40132 89 0 0 20 0 1 0 286639303 137428992 32775 33554432000 4194304 8973514 140736061996800 140736061994752 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32673/statm: 33552 32775 447 1167 0 32333 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 134208

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32678
/proc/meminfo: memFree=30083588/32873844 swapFree=7120/7120
[pid=32673] ppid=32671 vsize=134208 CPUtime=462.2 cores=0,2,4,6
/proc/32673/stat : 32673 (toysat) R 32671 32673 31934 0 -1 4202496 32883 0 0 0 46116 104 0 0 20 0 1 0 286639303 137428992 32775 33554432000 4194304 8973514 140736061996800 140736061996064 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32673/statm: 33552 32775 447 1167 0 32333 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 134208

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32678
/proc/meminfo: memFree=30073152/32873844 swapFree=7116/7116
[pid=32673] ppid=32671 vsize=135232 CPUtime=522.19 cores=0,2,4,6
/proc/32673/stat : 32673 (toysat) R 32671 32673 31934 0 -1 4202496 33146 0 0 0 52099 120 0 0 20 0 1 0 286639303 138477568 33031 33554432000 4194304 8973514 140736061996800 140736061996064 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32673/statm: 33808 33031 447 1167 0 32589 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 135232

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32679
/proc/meminfo: memFree=30071168/32873844 swapFree=7116/7116
[pid=32673] ppid=32671 vsize=137280 CPUtime=582.18 cores=0,2,4,6
/proc/32673/stat : 32673 (toysat) R 32671 32673 31934 0 -1 4202496 33658 0 0 0 58084 134 0 0 20 0 1 0 286639303 140574720 33543 33554432000 4194304 8973514 140736061996800 140736061996064 4209376 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32673/statm: 34320 33543 447 1167 0 33101 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 137280

[startup+642.3 s]

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

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 32683
/proc/meminfo: memFree=29916292/32873844 swapFree=7116/7116
[pid=32673] ppid=32671 vsize=141376 CPUtime=882.14 cores=0,2,4,6
/proc/32673/stat : 32673 (toysat) R 32671 32673 31934 0 -1 4202496 34682 0 0 0 88019 195 0 0 20 0 1 0 286639303 144769024 34567 33554432000 4194304 8973514 140736061996800 140736061994752 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32673/statm: 35344 34567 447 1167 0 34125 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 141376

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32684
/proc/meminfo: memFree=29888660/32873844 swapFree=7116/7116
[pid=32673] ppid=32671 vsize=141376 CPUtime=942.13 cores=0,2,4,6
/proc/32673/stat : 32673 (toysat) R 32671 32673 31934 0 -1 4202496 34682 0 0 0 94002 211 0 0 20 0 1 0 286639303 144769024 34567 33554432000 4194304 8973514 140736061996800 140736061996064 4208870 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32673/statm: 35344 34567 447 1167 0 34125 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 141376

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32723
/proc/meminfo: memFree=30516468/32873844 swapFree=7116/7116
[pid=32673] ppid=32671 vsize=141376 CPUtime=1002.11 cores=0,2,4,6
/proc/32673/stat : 32673 (toysat) R 32671 32673 31934 0 -1 4202496 34682 0 0 0 99985 226 0 0 20 0 1 0 286639303 144769024 34567 33554432000 4194304 8973514 140736061996800 140736061996296 4435808 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32673/statm: 35344 34567 447 1167 0 34125 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 141376

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32723
/proc/meminfo: memFree=30516028/32873844 swapFree=7116/7116
[pid=32673] ppid=32671 vsize=141376 CPUtime=1062.11 cores=0,2,4,6
/proc/32673/stat : 32673 (toysat) R 32671 32673 31934 0 -1 4202496 34682 0 0 0 105972 239 0 0 20 0 1 0 286639303 144769024 34567 33554432000 4194304 8973514 140736061996800 140736061996064 4208870 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32673/statm: 35344 34567 447 1167 0 34125 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 141376

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32723
/proc/meminfo: memFree=30515256/32873844 swapFree=7116/7116
[pid=32673] ppid=32671 vsize=142400 CPUtime=1122.09 cores=0,2,4,6
/proc/32673/stat : 32673 (toysat) R 32671 32673 31934 0 -1 4202496 34938 0 0 0 111956 253 0 0 20 0 1 0 286639303 145817600 34823 33554432000 4194304 8973514 140736061996800 140736061996296 7732519 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32673/statm: 35600 34823 447 1167 0 34381 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 142400

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32724
/proc/meminfo: memFree=30512032/32873844 swapFree=7116/7116
[pid=32673] ppid=32671 vsize=143424 CPUtime=1182.09 cores=0,2,4,6
/proc/32673/stat : 32673 (toysat) R 32671 32673 31934 0 -1 4202496 35194 0 0 0 117937 272 0 0 20 0 1 0 286639303 146866176 35079 33554432000 4194304 8973514 140736061996800 140736061994752 6816967 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32673/statm: 35856 35079 447 1167 0 34637 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 143424

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32724
/proc/meminfo: memFree=30509860/32873844 swapFree=7116/7116
[pid=32673] ppid=32671 vsize=143424 CPUtime=1242.08 cores=0,2,4,6
/proc/32673/stat : 32673 (toysat) R 32671 32673 31934 0 -1 4202496 35194 0 0 0 123922 286 0 0 20 0 1 0 286639303 146866176 35079 33554432000 4194304 8973514 140736061996800 140736061996296 4204363 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32673/statm: 35856 35079 447 1167 0 34637 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 143424

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 32727
/proc/meminfo: memFree=30506188/32873844 swapFree=7116/7116
[pid=32673] ppid=32671 vsize=144448 CPUtime=1302.07 cores=0,2,4,6
/proc/32673/stat : 32673 (toysat) R 32671 32673 31934 0 -1 4202496 35450 0 0 0 129911 296 0 0 20 0 1 0 286639303 147914752 35335 33554432000 4194304 8973514 140736061996800 140736061996296 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32673/statm: 36112 35335 447 1167 0 34893 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 144448

[startup+1362.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 32750
/proc/meminfo: memFree=30503460/32873844 swapFree=7116/7116
[pid=32673] ppid=32671 vsize=144448 CPUtime=1362.06 cores=0,2,4,6
/proc/32673/stat : 32673 (toysat) R 32671 32673 31934 0 -1 4202496 35450 0 0 0 135900 306 0 0 20 0 1 0 286639303 147914752 35335 33554432000 4194304 8973514 140736061996800 140736061996296 4213473 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32673/statm: 36112 35335 447 1167 0 34893 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 144448

[startup+1422.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 32750
/proc/meminfo: memFree=30498196/32873844 swapFree=7116/7116
[pid=32673] ppid=32671 vsize=146496 CPUtime=1422.06 cores=0,2,4,6
/proc/32673/stat : 32673 (toysat) R 32671 32673 31934 0 -1 4202496 35962 0 0 0 141891 315 0 0 20 0 1 0 286639303 150011904 35847 33554432000 4194304 8973514 140736061996800 140736061994752 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32673/statm: 36624 35847 447 1167 0 35405 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 146496

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32751
/proc/meminfo: memFree=30497320/32873844 swapFree=7116/7116
[pid=32673] ppid=32671 vsize=147520 CPUtime=1482.04 cores=0,2,4,6
/proc/32673/stat : 32673 (toysat) R 32671 32673 31934 0 -1 4202496 36218 0 0 0 147879 325 0 0 20 0 1 0 286639303 151060480 36103 33554432000 4194304 8973514 140736061996800 140736061996064 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32673/statm: 36880 36103 447 1167 0 35661 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 147520

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32751
/proc/meminfo: memFree=30496264/32873844 swapFree=7116/7116
[pid=32673] ppid=32671 vsize=147520 CPUtime=1542.04 cores=0,2,4,6
/proc/32673/stat : 32673 (toysat) R 32671 32673 31934 0 -1 4202496 36218 0 0 0 153870 334 0 0 20 0 1 0 286639303 151060480 36103 33554432000 4194304 8973514 140736061996800 140736061996064 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32673/statm: 36880 36103 447 1167 0 35661 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 147520

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32751
/proc/meminfo: memFree=30493348/32873844 swapFree=7116/7116
[pid=32673] ppid=32671 vsize=149568 CPUtime=1602.02 cores=0,2,4,6
/proc/32673/stat : 32673 (toysat) R 32671 32673 31934 0 -1 4202496 36730 0 0 0 159857 345 0 0 20 0 1 0 286639303 153157632 36615 33554432000 4194304 8973514 140736061996800 140736061996296 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32673/statm: 37392 36615 447 1167 0 36173 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 149568

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32751
/proc/meminfo: memFree=30492108/32873844 swapFree=7116/7116
[pid=32673] ppid=32671 vsize=149568 CPUtime=1662.01 cores=0,2,4,6
/proc/32673/stat : 32673 (toysat) R 32671 32673 31934 0 -1 4202496 36730 0 0 0 165846 355 0 0 20 0 1 0 286639303 153157632 36615 33554432000 4194304 8973514 140736061996800 140736061996296 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32673/statm: 37392 36615 447 1167 0 36173 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 149568

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32751
/proc/meminfo: memFree=30491796/32873844 swapFree=7116/7116
[pid=32673] ppid=32671 vsize=149568 CPUtime=1722 cores=0,2,4,6
/proc/32673/stat : 32673 (toysat) R 32671 32673 31934 0 -1 4202496 36731 0 0 0 171835 365 0 0 20 0 1 0 286639303 153157632 36615 33554432000 4194304 8973514 140736061996800 140736061994752 7716772 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32673/statm: 37392 36615 447 1167 0 36173 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 149568

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32752
/proc/meminfo: memFree=30489500/32873844 swapFree=7116/7116
[pid=32673] ppid=32671 vsize=150592 CPUtime=1782 cores=0,2,4,6
/proc/32673/stat : 32673 (toysat) R 32671 32673 31934 0 -1 4202496 36987 0 0 0 177825 375 0 0 20 0 1 0 286639303 154206208 36871 33554432000 4194304 8973514 140736061996800 140736061996296 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32673/statm: 37648 36871 447 1167 0 36429 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 150592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 4/177 32752
/proc/meminfo: memFree=30489624/32873844 swapFree=7116/7116
[pid=32673] ppid=32671 vsize=150592 CPUtime=1800.1 cores=0,2,4,6
/proc/32673/stat : 32673 (toysat) R 32671 32673 31934 0 -1 4202496 36987 0 0 0 179632 378 0 0 20 0 1 0 286639303 154206208 36871 33554432000 4194304 8973514 140736061996800 140736061994752 4209220 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32673/statm: 37648 36871 447 1167 0 36429 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 150592

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

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

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 4/177 32752
/proc/meminfo: memFree=30489624/32873844 swapFree=7116/7116
[pid=32673] ppid=32671 vsize=150592 CPUtime=1800.1 cores=0,2,4,6
/proc/32673/stat : 32673 (toysat) R 32671 32673 31934 0 -1 4202496 36987 0 0 0 179632 378 0 0 20 0 1 0 286639303 154206208 36871 33554432000 4194304 8973514 140736061996800 140736061994752 4209220 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32673/statm: 37648 36871 447 1167 0 36429 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 150592

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.11
CPU user time (s): 1796.32
CPU system time (s): 3.78642
CPU usage (%): 99.9834
Max. virtual memory (cumulated for all children) (KiB): 150592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.32
system time used= 3.78642
maximum resident set size= 147484
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36987
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= 39
involuntary context switches= 2038

runsolver used 4.76028 second user time and 7.60384 second system time

The end

Launcher Data 

Begin job on node146 at 2012-05-28 13:39:04
IDJOB=3707190
IDBENCH=90572
IDSOLVER=2285
FILE ID=node146/3707190-1338205144
RUNJOBID= node146-1338195134-31950
PBS_JOBID= 14624605
Free space on /tmp= 71176 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_luby_10null0mast_rapportOE1.0_TMAX60_K67_cod1.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707190-1338205144/watcher-3707190-1338205144 -o /tmp/evaluation-result-3707190-1338205144/solver-3707190-1338205144 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707190-1338205144.opb

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

MD5SUM BENCH= 31a9ebcc0e27737ae8ea76188c0ed799
RANDOM SEED=1865431020

node146.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		: 2667.034
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	: 5334.06
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		: 2667.034
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	: 5331.92
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		: 2667.034
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		: 2667.034
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		: 2667.034
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	: 5331.91
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		: 2667.034
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		: 2667.034
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	: 5331.91
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		: 2667.034
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30443196 kB
Buffers:          416468 kB
Cached:           829000 kB
SwapCached:         2180 kB
Active:          1310704 kB
Inactive:         249064 kB
Active(anon):     313584 kB
Inactive(anon):     2668 kB
Active(file):     997120 kB
Inactive(file):   246396 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67100344 kB
Dirty:             10116 kB
Writeback:             0 kB
AnonPages:        319592 kB
Mapped:            11152 kB
Shmem:                 0 kB
Slab:             729924 kB
SReclaimable:     171344 kB
SUnreclaim:       558580 kB
KernelStack:        1464 kB
PageTables:         4268 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     433408 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    290816 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= 71168 MiB
End job on node146 at 2012-05-28 14:09:06