Trace number 3706285

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-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_500_3__212_366__32.opb
MD5SUMdb32a99ae563cdd0a4508d97506524ef
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark107914
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables48498
Total number of constraints2000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)1502
Number of constraints which are nor clauses,nor cardinality constraints498
Minimum length of a constraint32
Maximum length of a constraint673
Number of terms in the objective function 48000
Biggest coefficient in the objective function 114804
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 1641931968
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 114804
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 1641931968
Number of bits of the biggest sum of numbers31
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

285.32/285.41	c 2012-05-27T19:10:24+0200
285.32/285.41	c arch = x86_64
285.32/285.41	c os = linux
285.32/285.41	c compiler = ghc 7.4
285.32/285.41	c packages:
285.32/285.41	c   OptDir-0.0.1
285.32/285.41	c   array-0.4.0.0
285.32/285.41	c   base-4.5.0.0
285.32/285.41	c   bytestring-0.9.2.1
285.32/285.41	c   containers-0.4.2.1
285.32/285.41	c   deepseq-1.3.0.0
285.32/285.41	c   mtl-2.1.1
285.32/285.41	c   old_locale-1.0.0.4
285.32/285.41	c   parse_dimacs-1.2
285.32/285.41	c   parsec-3.1.2
285.32/285.41	c   queue-0.1.2
285.32/285.41	c   stm-2.3
285.32/285.41	c   time-1.4
285.32/285.41	c command line = ["--pb","HOME/instance-3706285-1338138624.opb"]
285.32/285.41	c #vars 48498
285.32/285.41	c #constraints 2000
285.32/285.41	c Solving starts ...
322.81/322.90	c solving time = 37.434s
322.81/322.90	c #decision = 1024153
322.81/322.90	c #conflict = 3089
322.81/322.90	c #restart = 6
322.81/322.90	o 1391871
322.92/323.08	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-3706285-1338138624/watcher-3706285-1338138624 -o /tmp/evaluation-result-3706285-1338138624/solver-3706285-1338138624 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706285-1338138624.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: 2.07 2.04 2.00 3/177 15039
/proc/meminfo: memFree=28712268/32873648 swapFree=7372/7372
[pid=15039] ppid=15037 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/15039/stat : 15039 (toysat) R 15037 15039 12124 0 -1 4202496 798 0 0 0 0 0 0 0 20 0 1 0 279988427 6356992 719 33554432000 4194304 8973514 140736043139824 140733308614856 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15039/statm: 1552 719 412 1167 0 333 0

[startup+0.0209229 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 15039
/proc/meminfo: memFree=28712268/32873648 swapFree=7372/7372
[pid=15039] ppid=15037 vsize=7232 CPUtime=0.01 cores=0,2,4,6
/proc/15039/stat : 15039 (toysat) R 15037 15039 12124 0 -1 4202496 1071 0 0 0 1 0 0 0 20 0 1 0 279988427 7405568 992 33554432000 4194304 8973514 140736043139824 140733308614856 4209376 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15039/statm: 1808 992 412 1167 0 589 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7232

[startup+0.100152 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 15039
/proc/meminfo: memFree=28712268/32873648 swapFree=7372/7372
[pid=15039] ppid=15037 vsize=11328 CPUtime=0.09 cores=0,2,4,6
/proc/15039/stat : 15039 (toysat) R 15037 15039 12124 0 -1 4202496 2095 0 0 0 9 0 0 0 20 0 1 0 279988427 11599872 2016 33554432000 4194304 8973514 140736043139824 140733308614856 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15039/statm: 2832 2016 412 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.30022 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 15039
/proc/meminfo: memFree=28712268/32873648 swapFree=7372/7372
[pid=15039] ppid=15037 vsize=22592 CPUtime=0.29 cores=0,2,4,6
/proc/15039/stat : 15039 (toysat) R 15037 15039 12124 0 -1 4202496 4916 0 0 0 28 1 0 0 20 0 1 0 279988427 23134208 4837 33554432000 4194304 8973514 140736043139824 140733308614856 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15039/statm: 5648 4837 417 1167 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22592

[startup+0.700154 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 15039
/proc/meminfo: memFree=28712268/32873648 swapFree=7372/7372
[pid=15039] ppid=15037 vsize=43072 CPUtime=0.69 cores=0,2,4,6
/proc/15039/stat : 15039 (toysat) R 15037 15039 12124 0 -1 4202496 10037 0 0 0 67 2 0 0 20 0 1 0 279988427 44105728 9958 33554432000 4194304 8973514 140736043139824 140736043139320 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15039/statm: 10768 9958 418 1167 0 9549 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43072

[startup+1.5001 s]
/proc/loadavg: 2.06 2.04 2.00 3/178 15040
/proc/meminfo: memFree=28647516/32873648 swapFree=7372/7372
[pid=15039] ppid=15037 vsize=93248 CPUtime=1.49 cores=0,2,4,6
/proc/15039/stat : 15039 (toysat) R 15037 15039 12124 0 -1 4202496 22599 0 0 0 144 5 0 0 20 0 1 0 279988427 95485952 22520 33554432000 4194304 8973514 140736043139824 140736043139320 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15039/statm: 23312 22520 430 1167 0 22093 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 93248

[startup+3.1001 s]
/proc/loadavg: 2.06 2.04 2.00 3/178 15040
/proc/meminfo: memFree=28623576/32873648 swapFree=7372/7372
[pid=15039] ppid=15037 vsize=93248 CPUtime=3.08 cores=0,2,4,6
/proc/15039/stat : 15039 (toysat) R 15037 15039 12124 0 -1 4202496 22599 0 0 0 303 5 0 0 20 0 1 0 279988427 95485952 22520 33554432000 4194304 8973514 140736043139824 140736043139320 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15039/statm: 23312 22520 430 1167 0 22093 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 93248

[startup+6.30012 s]
/proc/loadavg: 2.06 2.04 2.00 3/178 15040
/proc/meminfo: memFree=28551532/32873648 swapFree=7372/7372
[pid=15039] ppid=15037 vsize=164928 CPUtime=6.29 cores=0,2,4,6
/proc/15039/stat : 15039 (toysat) R 15037 15039 12124 0 -1 4202496 40519 0 0 0 620 9 0 0 20 0 1 0 279988427 168886272 40440 33554432000 4194304 8973514 140736043139824 140736043139320 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15039/statm: 41232 40440 430 1167 0 40013 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 164928

[startup+12.7002 s]
/proc/loadavg: 2.05 2.04 2.00 3/178 15040
/proc/meminfo: memFree=28551440/32873648 swapFree=7372/7372
[pid=15039] ppid=15037 vsize=164928 CPUtime=12.69 cores=0,2,4,6
/proc/15039/stat : 15039 (toysat) R 15037 15039 12124 0 -1 4202496 40519 0 0 0 1258 11 0 0 20 0 1 0 279988427 168886272 40440 33554432000 4194304 8973514 140736043139824 140736043139320 4209272 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15039/statm: 41232 40440 430 1167 0 40013 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 164928

[startup+25.5003 s]
/proc/loadavg: 2.04 2.04 2.00 3/178 15040
/proc/meminfo: memFree=28551820/32873648 swapFree=7372/7372
[pid=15039] ppid=15037 vsize=164928 CPUtime=25.48 cores=0,2,4,6
/proc/15039/stat : 15039 (toysat) R 15037 15039 12124 0 -1 4202496 40519 0 0 0 2533 15 0 0 20 0 1 0 279988427 168886272 40440 33554432000 4194304 8973514 140736043139824 140736043139320 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15039/statm: 41232 40440 430 1167 0 40013 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 164928

[startup+51.1003 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 15040
/proc/meminfo: memFree=28552200/32873648 swapFree=7372/7372
[pid=15039] ppid=15037 vsize=164928 CPUtime=51.08 cores=0,2,4,6
/proc/15039/stat : 15039 (toysat) R 15037 15039 12124 0 -1 4202496 40519 0 0 0 5085 23 0 0 20 0 1 0 279988427 168886272 40440 33554432000 4194304 8973514 140736043139824 140736043139320 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15039/statm: 41232 40440 430 1167 0 40013 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 164928

[startup+102.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 15040
/proc/meminfo: memFree=28551752/32873648 swapFree=7372/7372
[pid=15039] ppid=15037 vsize=164928 CPUtime=102.27 cores=0,2,4,6
/proc/15039/stat : 15039 (toysat) R 15037 15039 12124 0 -1 4202496 40524 0 0 0 10189 38 0 0 20 0 1 0 279988427 168886272 40440 33554432000 4194304 8973514 140736043139824 140736043139320 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15039/statm: 41232 40440 430 1167 0 40013 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 164928

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 15040
/proc/meminfo: memFree=28551040/32873648 swapFree=7372/7372
[pid=15039] ppid=15037 vsize=164928 CPUtime=162.25 cores=0,2,4,6
/proc/15039/stat : 15039 (toysat) R 15037 15039 12124 0 -1 4202496 40548 0 0 0 16169 56 0 0 20 0 1 0 279988427 168886272 40440 33554432000 4194304 8973514 140736043139824 140736043139320 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15039/statm: 41232 40440 430 1167 0 40013 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 164928

[startup+222.307 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 15041
/proc/meminfo: memFree=28550996/32873648 swapFree=7372/7372
[pid=15039] ppid=15037 vsize=164928 CPUtime=222.24 cores=0,2,4,6
/proc/15039/stat : 15039 (toysat) R 15037 15039 12124 0 -1 4202496 40559 0 0 0 22149 75 0 0 20 0 1 0 279988427 168886272 40440 33554432000 4194304 8973514 140736043139824 140736043139088 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15039/statm: 41232 40440 430 1167 0 40013 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 164928

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 15041
/proc/meminfo: memFree=28551244/32873648 swapFree=7372/7372
[pid=15039] ppid=15037 vsize=164928 CPUtime=282.22 cores=0,2,4,6
/proc/15039/stat : 15039 (toysat) R 15037 15039 12124 0 -1 4202496 40559 0 0 0 28132 90 0 0 20 0 1 0 279988427 168886272 40440 33554432000 4194304 8973514 140736043139824 140736043139320 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15039/statm: 41232 40440 430 1167 0 40013 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 164928

[startup+342.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 15041
/proc/meminfo: memFree=28489120/32873648 swapFree=7372/7372
[pid=15039] ppid=15037 vsize=227392 CPUtime=342.21 cores=0,2,4,6
/proc/15039/stat : 15039 (toysat) R 15037 15039 12124 0 -1 4202496 56202 0 0 0 34102 119 0 0 20 0 1 0 279988427 232849408 56083 33554432000 4194304 8973514 140736043139824 140736043139088 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15039/statm: 56848 56083 457 1167 0 55629 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 227392

[startup+402.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 15041
/proc/meminfo: memFree=28510120/32873648 swapFree=7372/7372
[pid=15039] ppid=15037 vsize=228416 CPUtime=402.21 cores=0,2,4,6
/proc/15039/stat : 15039 (toysat) R 15037 15039 12124 0 -1 4202496 56458 0 0 0 40088 133 0 0 20 0 1 0 279988427 233897984 56339 33554432000 4194304 8973514 140736043139824 140736043139320 4204256 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15039/statm: 57104 56339 457 1167 0 55885 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 228416

[startup+462.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 15041
/proc/meminfo: memFree=28508424/32873648 swapFree=7372/7372
[pid=15039] ppid=15037 vsize=230464 CPUtime=462.19 cores=0,2,4,6
/proc/15039/stat : 15039 (toysat) R 15037 15039 12124 0 -1 4202496 56974 0 0 0 46071 148 0 0 20 0 1 0 279988427 235995136 56851 33554432000 4194304 8973514 140736043139824 140736043137792 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15039/statm: 57616 56851 457 1167 0 56397 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 230464

[startup+522.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 15042
/proc/meminfo: memFree=28508424/32873648 swapFree=7372/7372
[pid=15039] ppid=15037 vsize=230464 CPUtime=522.18 cores=0,2,4,6
/proc/15039/stat : 15039 (toysat) R 15037 15039 12124 0 -1 4202496 56974 0 0 0 52058 160 0 0 20 0 1 0 279988427 235995136 56851 33554432000 4194304 8973514 140736043139824 140736043137792 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15039/statm: 57616 56851 457 1167 0 56397 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 230464

[startup+582.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/178 15045
/proc/meminfo: memFree=28506756/32873648 swapFree=7372/7372
[pid=15039] ppid=15037 vsize=230464 CPUtime=582.17 cores=0,2,4,6
/proc/15039/stat : 15039 (toysat) R 15037 15039 12124 0 -1 4202496 56974 0 0 0 58042 175 0 0 20 0 1 0 279988427 235995136 56851 33554432000 4194304 8973514 140736043139824 140736043139088 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15039/statm: 57616 56851 457 1167 0 56397 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 230464

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 15046
/proc/meminfo: memFree=28497092/32873648 swapFree=7372/7372
[pid=15039] ppid=15037 vsize=230464 CPUtime=882.14 cores=0,2,4,6
/proc/15039/stat : 15039 (toysat) R 15037 15039 12124 0 -1 4202496 56975 0 0 0 87967 247 0 0 20 0 1 0 279988427 235995136 56851 33554432000 4194304 8973514 140736043139824 140736043137792 7716811 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15039/statm: 57616 56851 457 1167 0 56397 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 230464

[startup+942.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 15085
/proc/meminfo: memFree=28583768/32873648 swapFree=7372/7372
[pid=15039] ppid=15037 vsize=230464 CPUtime=942.12 cores=0,2,4,6
/proc/15039/stat : 15039 (toysat) R 15037 15039 12124 0 -1 4202496 56975 0 0 0 93951 261 0 0 20 0 1 0 279988427 235995136 56851 33554432000 4194304 8973514 140736043139824 140736043139320 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15039/statm: 57616 56851 457 1167 0 56397 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 230464

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15086
/proc/meminfo: memFree=28570248/32873648 swapFree=7372/7372
[pid=15039] ppid=15037 vsize=230464 CPUtime=1002.11 cores=0,2,4,6
/proc/15039/stat : 15039 (toysat) R 15037 15039 12124 0 -1 4202496 56975 0 0 0 99936 275 0 0 20 0 1 0 279988427 235995136 56851 33554432000 4194304 8973514 140736043139824 140736043139320 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15039/statm: 57616 56851 457 1167 0 56397 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 230464

[startup+1062.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 15124
/proc/meminfo: memFree=28588536/32873648 swapFree=7372/7372
[pid=15039] ppid=15037 vsize=230464 CPUtime=1062.1 cores=0,2,4,6
/proc/15039/stat : 15039 (toysat) R 15037 15039 12124 0 -1 4202496 56975 0 0 0 105921 289 0 0 20 0 1 0 279988427 235995136 56851 33554432000 4194304 8973514 140736043139824 140736043139320 4204592 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15039/statm: 57616 56851 457 1167 0 56397 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 230464

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 15125
/proc/meminfo: memFree=28561568/32873648 swapFree=7372/7372
[pid=15039] ppid=15037 vsize=230464 CPUtime=1122.09 cores=0,2,4,6
/proc/15039/stat : 15039 (toysat) R 15037 15039 12124 0 -1 4202496 56975 0 0 0 111906 303 0 0 20 0 1 0 279988427 235995136 56851 33554432000 4194304 8973514 140736043139824 140736043139320 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15039/statm: 57616 56851 457 1167 0 56397 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 230464

[startup+1182.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/178 15926
/proc/meminfo: memFree=28592508/32873648 swapFree=7372/7372
[pid=15039] ppid=15037 vsize=230464 CPUtime=1182.08 cores=0,2,4,6
/proc/15039/stat : 15039 (toysat) R 15037 15039 12124 0 -1 4202496 56975 0 0 0 117889 319 0 0 20 0 1 0 279988427 235995136 56851 33554432000 4194304 8973514 140736043139824 140736043139088 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15039/statm: 57616 56851 457 1167 0 56397 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 230464

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 15926
/proc/meminfo: memFree=28555516/32873648 swapFree=7372/7372
[pid=15039] ppid=15037 vsize=230464 CPUtime=1242.07 cores=0,2,4,6
/proc/15039/stat : 15039 (toysat) R 15037 15039 12124 0 -1 4202496 56975 0 0 0 123875 332 0 0 20 0 1 0 279988427 235995136 56851 33554432000 4194304 8973514 140736043139824 140736043139320 7672504 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15039/statm: 57616 56851 457 1167 0 56397 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 230464

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 15926
/proc/meminfo: memFree=28541412/32873648 swapFree=7372/7372
[pid=15039] ppid=15037 vsize=230464 CPUtime=1302.06 cores=0,2,4,6
/proc/15039/stat : 15039 (toysat) R 15037 15039 12124 0 -1 4202496 56975 0 0 0 129858 348 0 0 20 0 1 0 279988427 235995136 56851 33554432000 4194304 8973514 140736043139824 140736043139320 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15039/statm: 57616 56851 457 1167 0 56397 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 230464

[startup+1362.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 15964
/proc/meminfo: memFree=28483040/32873648 swapFree=7372/7372
[pid=15039] ppid=15037 vsize=230464 CPUtime=1362.06 cores=0,2,4,6
/proc/15039/stat : 15039 (toysat) R 15037 15039 12124 0 -1 4202496 56975 0 0 0 135843 363 0 0 20 0 1 0 279988427 235995136 56851 33554432000 4194304 8973514 140736043139824 140736043137792 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15039/statm: 57616 56851 457 1167 0 56397 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 230464

[startup+1422.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 15965
/proc/meminfo: memFree=28471384/32873648 swapFree=7372/7372
[pid=15039] ppid=15037 vsize=230464 CPUtime=1422.05 cores=0,2,4,6
/proc/15039/stat : 15039 (toysat) R 15037 15039 12124 0 -1 4202496 56975 0 0 0 141828 377 0 0 20 0 1 0 279988427 235995136 56851 33554432000 4194304 8973514 140736043139824 140736043139088 4204270 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15039/statm: 57616 56851 457 1167 0 56397 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 230464

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15965
/proc/meminfo: memFree=28460224/32873648 swapFree=7372/7372
[pid=15039] ppid=15037 vsize=230464 CPUtime=1482.04 cores=0,2,4,6
/proc/15039/stat : 15039 (toysat) R 15037 15039 12124 0 -1 4202496 56975 0 0 0 147810 394 0 0 20 0 1 0 279988427 235995136 56851 33554432000 4194304 8973514 140736043139824 140736043139320 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15039/statm: 57616 56851 457 1167 0 56397 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 230464

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15965
/proc/meminfo: memFree=28438740/32873648 swapFree=7372/7372
[pid=15039] ppid=15037 vsize=230464 CPUtime=1542.04 cores=0,2,4,6
/proc/15039/stat : 15039 (toysat) R 15037 15039 12124 0 -1 4202496 56975 0 0 0 153796 408 0 0 20 0 1 0 279988427 235995136 56851 33554432000 4194304 8973514 140736043139824 140736043139320 7692497 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15039/statm: 57616 56851 457 1167 0 56397 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 230464

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15965
/proc/meminfo: memFree=28417004/32873648 swapFree=7372/7372
[pid=15039] ppid=15037 vsize=231488 CPUtime=1602.02 cores=0,2,4,6
/proc/15039/stat : 15039 (toysat) R 15037 15039 12124 0 -1 4202496 57231 0 0 0 159777 425 0 0 20 0 1 0 279988427 237043712 57107 33554432000 4194304 8973514 140736043139824 140736043139320 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15039/statm: 57872 57107 457 1167 0 56653 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 231488

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15965
/proc/meminfo: memFree=28406720/32873648 swapFree=7372/7372
[pid=15039] ppid=15037 vsize=231488 CPUtime=1662.01 cores=0,2,4,6
/proc/15039/stat : 15039 (toysat) R 15037 15039 12124 0 -1 4202496 57231 0 0 0 165764 437 0 0 20 0 1 0 279988427 237043712 57107 33554432000 4194304 8973514 140736043139824 140736043139088 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15039/statm: 57872 57107 457 1167 0 56653 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 231488

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15966
/proc/meminfo: memFree=28377828/32873648 swapFree=7372/7372
[pid=15039] ppid=15037 vsize=231488 CPUtime=1722 cores=0,2,4,6
/proc/15039/stat : 15039 (toysat) R 15037 15039 12124 0 -1 4202496 57231 0 0 0 171751 449 0 0 20 0 1 0 279988427 237043712 57107 33554432000 4194304 8973514 140736043139824 140736043139320 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15039/statm: 57872 57107 457 1167 0 56653 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 231488

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15969
/proc/meminfo: memFree=28353632/32873648 swapFree=7372/7372
[pid=15039] ppid=15037 vsize=231488 CPUtime=1782 cores=0,2,4,6
/proc/15039/stat : 15039 (toysat) R 15037 15039 12124 0 -1 4202496 57231 0 0 0 177736 464 0 0 20 0 1 0 279988427 237043712 57107 33554432000 4194304 8973514 140736043139824 140736043139320 7670230 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15039/statm: 57872 57107 457 1167 0 56653 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 231488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 15969
/proc/meminfo: memFree=28348204/32873648 swapFree=7372/7372
[pid=15039] ppid=15037 vsize=231488 CPUtime=1800.1 cores=0,2,4,6
/proc/15039/stat : 15039 (toysat) R 15037 15039 12124 0 -1 4202496 57231 0 0 0 179543 467 0 0 20 0 1 0 279988427 237043712 57107 33554432000 4194304 8973514 140736043139824 140736043139088 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15039/statm: 57872 57107 457 1167 0 56653 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 231488

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 4/178 15969
/proc/meminfo: memFree=28348204/32873648 swapFree=7372/7372
[pid=15039] ppid=15037 vsize=231488 CPUtime=1800.1 cores=0,2,4,6
/proc/15039/stat : 15039 (toysat) R 15037 15039 12124 0 -1 4202496 57231 0 0 0 179543 467 0 0 20 0 1 0 279988427 237043712 57107 33554432000 4194304 8973514 140736043139824 140736043139088 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15039/statm: 57872 57107 457 1167 0 56653 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 231488

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.11
CPU user time (s): 1795.43
CPU system time (s): 4.67729
CPU usage (%): 99.9833
Max. virtual memory (cumulated for all children) (KiB): 231488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.43
system time used= 4.67729
maximum resident set size= 228428
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57231
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= 48
involuntary context switches= 1914

runsolver used 3.64045 second user time and 9.2036 second system time

The end

Launcher Data 

Begin job on node122 at 2012-05-27 19:10:24
IDJOB=3706285
IDBENCH=71907
IDSOLVER=2285
FILE ID=node122/3706285-1338138624
RUNJOBID= node122-1338119311-12140
PBS_JOBID= 14624476
Free space on /tmp= 71688 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_500_3__212_366__32.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706285-1338138624/watcher-3706285-1338138624 -o /tmp/evaluation-result-3706285-1338138624/solver-3706285-1338138624 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706285-1338138624.opb

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

MD5SUM BENCH= db32a99ae563cdd0a4508d97506524ef
RANDOM SEED=1933706242

node122.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		: 2666.533
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	: 5333.06
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		: 2666.533
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		: 2666.533
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	: 5332.04
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		: 2666.533
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		: 2666.533
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		: 2666.533
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	: 5438.54
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		: 2666.533
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		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28712648 kB
Buffers:          308908 kB
Cached:          2899032 kB
SwapCached:            0 kB
Active:          1347496 kB
Inactive:        2014996 kB
Active(anon):     146172 kB
Inactive(anon):    11052 kB
Active(file):    1201324 kB
Inactive(file):  2003944 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              9368 kB
Writeback:             0 kB
AnonPages:        161980 kB
Mapped:            15540 kB
Shmem:               200 kB
Slab:             660220 kB
SReclaimable:     104532 kB
SUnreclaim:       555688 kB
KernelStack:        1464 kB
PageTables:         4296 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     269092 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    133120 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71676 MiB
End job on node122 at 2012-05-27 19:40:27