Trace number 3706498

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.08 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/IC/
normalized-minisat50_6_9_7_ic.opb
MD5SUMbec2717a52f6ea64bb8c452be5283561
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark22045487
Best CPU time to get the best result obtained on this benchmark1800.86
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables125200
Total number of constraints250157
Number of constraints which are clauses120150
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints130000
Minimum length of a constraint2
Maximum length of a constraint1225
Number of terms in the objective function 7400
Biggest coefficient in the objective function 114791256
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 45888514984
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 114791256
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 45888514984
Number of bits of the biggest sum of numbers36
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

14.19/14.21	c 2012-05-29T00:36:25+0200
14.19/14.21	c arch = x86_64
14.19/14.21	c os = linux
14.19/14.21	c compiler = ghc 7.4
14.19/14.21	c packages:
14.19/14.21	c   OptDir-0.0.1
14.19/14.21	c   array-0.4.0.0
14.19/14.21	c   base-4.5.0.0
14.19/14.21	c   bytestring-0.9.2.1
14.19/14.21	c   containers-0.4.2.1
14.19/14.21	c   deepseq-1.3.0.0
14.19/14.21	c   mtl-2.1.1
14.19/14.21	c   old_locale-1.0.0.4
14.19/14.21	c   parse_dimacs-1.2
14.19/14.21	c   parsec-3.1.2
14.19/14.21	c   queue-0.1.2
14.19/14.21	c   stm-2.3
14.19/14.21	c   time-1.4
14.19/14.21	c command line = ["--pb","HOME/instance-3706498-1338244585.opb"]
14.19/14.21	c #vars 125200
14.19/14.21	c #constraints 250157
14.19/14.21	c Solving starts ...
21.09/21.13	c solving time = 6.747s
21.09/21.13	c #decision = 7764
21.09/21.13	c #conflict = 135
21.09/21.13	c #restart = 1
21.09/21.13	o 25254321
21.09/21.15	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-3706498-1338244585/watcher-3706498-1338244585 -o /tmp/evaluation-result-3706498-1338244585/solver-3706498-1338244585 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706498-1338244585.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: 1.85 1.97 1.99 3/178 26272
/proc/meminfo: memFree=31236044/32873844 swapFree=7616/7616
[pid=26272] ppid=26270 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/26272/stat : 26272 (toysat) R 26270 26272 23365 0 -1 4202496 825 0 0 0 0 0 0 0 20 0 1 0 290583326 7405568 747 33554432000 4194304 8973514 140734403918000 140737096814984 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/26272/statm: 1808 747 413 1167 0 589 0

[startup+0.086134 s]
/proc/loadavg: 1.85 1.97 1.99 3/178 26272
/proc/meminfo: memFree=31236044/32873844 swapFree=7616/7616
[pid=26272] ppid=26270 vsize=10304 CPUtime=0.07 cores=0,2,4,6
/proc/26272/stat : 26272 (toysat) R 26270 26272 23365 0 -1 4202496 1842 0 0 0 7 0 0 0 20 0 1 0 290583326 10551296 1764 33554432000 4194304 8973514 140734403918000 140734403917496 4209344 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/26272/statm: 2576 1764 418 1167 0 1357 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10304

[startup+0.100239 s]
/proc/loadavg: 1.85 1.97 1.99 3/178 26272
/proc/meminfo: memFree=31236044/32873844 swapFree=7616/7616
[pid=26272] ppid=26270 vsize=11328 CPUtime=0.09 cores=0,2,4,6
/proc/26272/stat : 26272 (toysat) R 26270 26272 23365 0 -1 4202496 2098 0 0 0 9 0 0 0 20 0 1 0 290583326 11599872 2020 33554432000 4194304 8973514 140734403918000 140734403917496 5780860 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/26272/statm: 2832 2020 418 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.300225 s]
/proc/loadavg: 1.85 1.97 1.99 3/178 26272
/proc/meminfo: memFree=31236044/32873844 swapFree=7616/7616
[pid=26272] ppid=26270 vsize=23616 CPUtime=0.29 cores=0,2,4,6
/proc/26272/stat : 26272 (toysat) R 26270 26272 23365 0 -1 4202496 5170 0 0 0 28 1 0 0 20 0 1 0 290583326 24182784 5092 33554432000 4194304 8973514 140734403918000 140734403917496 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/26272/statm: 5904 5092 418 1167 0 4685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23616

[startup+0.700222 s]
/proc/loadavg: 1.85 1.97 1.99 3/178 26272
/proc/meminfo: memFree=31236044/32873844 swapFree=7616/7616
[pid=26272] ppid=26270 vsize=47168 CPUtime=0.69 cores=0,2,4,6
/proc/26272/stat : 26272 (toysat) R 26270 26272 23365 0 -1 4202496 11058 0 0 0 66 3 0 0 20 0 1 0 290583326 48300032 10980 33554432000 4194304 8973514 140734403918000 140734403917496 7734398 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/26272/statm: 11792 10980 418 1167 0 10573 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47168

[startup+1.50026 s]
/proc/loadavg: 1.85 1.97 1.99 3/179 26273
/proc/meminfo: memFree=31116376/32873844 swapFree=7616/7616
[pid=26272] ppid=26270 vsize=101440 CPUtime=1.49 cores=0,2,4,6
/proc/26272/stat : 26272 (toysat) R 26270 26272 23365 0 -1 4202496 24626 0 0 0 144 5 0 0 20 0 1 0 290583326 103874560 24548 33554432000 4194304 8973514 140734403918000 140734403917496 5783404 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26272/statm: 25360 24548 418 1167 0 24141 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 101440

[startup+3.10023 s]
/proc/loadavg: 1.85 1.97 1.99 3/179 26273
/proc/meminfo: memFree=30990392/32873844 swapFree=7616/7616
[pid=26272] ppid=26270 vsize=178240 CPUtime=3.09 cores=0,2,4,6
/proc/26272/stat : 26272 (toysat) R 26270 26272 23365 0 -1 4202496 43601 0 0 0 299 10 0 0 20 0 1 0 290583326 182517760 43524 33554432000 4194304 8973514 140734403918000 140734403917264 4212523 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26272/statm: 44560 43530 418 1167 0 43341 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 178240

[startup+6.30029 s]
/proc/loadavg: 1.94 1.99 1.99 3/179 26273
/proc/meminfo: memFree=30539668/32873844 swapFree=7616/7616
[pid=26272] ppid=26270 vsize=386112 CPUtime=6.28 cores=0,2,4,6
/proc/26272/stat : 26272 (toysat) R 26270 26272 23365 0 -1 4202496 95729 0 0 0 609 19 0 0 20 0 1 0 290583326 395378688 95652 33554432000 4194304 8973514 140734403918000 140734403916840 4209439 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26272/statm: 96528 95658 433 1167 0 95309 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 386112

[startup+12.7002 s]
/proc/loadavg: 1.94 1.99 1.99 3/179 26273
/proc/meminfo: memFree=30205296/32873844 swapFree=7616/7616
[pid=26272] ppid=26270 vsize=488512 CPUtime=12.69 cores=0,2,4,6
/proc/26272/stat : 26272 (toysat) R 26270 26272 23365 0 -1 4202496 121417 0 0 0 1244 25 0 0 20 0 1 0 290583326 500236288 121339 33554432000 4194304 8973514 140734403918000 140734403917496 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26272/statm: 122128 121339 434 1167 0 120909 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 488512

[startup+25.5003 s]
/proc/loadavg: 1.95 1.99 1.99 3/179 26273
/proc/meminfo: memFree=30107428/32873844 swapFree=7616/7616
[pid=26272] ppid=26270 vsize=585792 CPUtime=25.48 cores=0,2,4,6
/proc/26272/stat : 26272 (toysat) R 26270 26272 23365 0 -1 4202496 145761 0 0 0 2519 29 0 0 20 0 1 0 290583326 599851008 145683 33554432000 4194304 8973514 140734403918000 140734403915968 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26272/statm: 146448 145683 457 1167 0 145229 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 585792

[startup+51.1003 s]
/proc/loadavg: 1.97 1.99 1.99 3/179 26273
/proc/meminfo: memFree=30079852/32873844 swapFree=7616/7616
[pid=26272] ppid=26270 vsize=585792 CPUtime=51.08 cores=0,2,4,6
/proc/26272/stat : 26272 (toysat) R 26270 26272 23365 0 -1 4202496 145761 0 0 0 5074 34 0 0 20 0 1 0 290583326 599851008 145683 33554432000 4194304 8973514 140734403918000 140734403917496 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26272/statm: 146448 145683 457 1167 0 145229 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 585792

[startup+102.307 s]
/proc/loadavg: 1.98 1.99 1.99 3/179 26273
/proc/meminfo: memFree=30079772/32873844 swapFree=7616/7616
[pid=26272] ppid=26270 vsize=585792 CPUtime=102.28 cores=0,2,4,6
/proc/26272/stat : 26272 (toysat) R 26270 26272 23365 0 -1 4202496 145761 0 0 0 10181 47 0 0 20 0 1 0 290583326 599851008 145683 33554432000 4194304 8973514 140734403918000 140734403917264 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26272/statm: 146448 145683 457 1167 0 145229 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 585792

[startup+162.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 26274
/proc/meminfo: memFree=30079428/32873844 swapFree=7616/7616
[pid=26272] ppid=26270 vsize=585792 CPUtime=162.26 cores=0,2,4,6
/proc/26272/stat : 26272 (toysat) R 26270 26272 23365 0 -1 4202496 145761 0 0 0 16166 60 0 0 20 0 1 0 290583326 599851008 145683 33554432000 4194304 8973514 140734403918000 140734403917496 4209325 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26272/statm: 146448 145683 457 1167 0 145229 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 585792

[startup+222.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/180 26277
/proc/meminfo: memFree=30072356/32873844 swapFree=7616/7616
[pid=26272] ppid=26270 vsize=585792 CPUtime=222.26 cores=0,2,4,6
/proc/26272/stat : 26272 (toysat) R 26270 26272 23365 0 -1 4202496 145761 0 0 0 22153 73 0 0 20 0 1 0 290583326 599851008 145683 33554432000 4194304 8973514 140734403918000 140734403917496 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26272/statm: 146448 145683 457 1167 0 145229 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 585792

[startup+282.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 26277
/proc/meminfo: memFree=30071424/32873844 swapFree=7616/7616
[pid=26272] ppid=26270 vsize=585792 CPUtime=282.25 cores=0,2,4,6
/proc/26272/stat : 26272 (toysat) R 26270 26272 23365 0 -1 4202496 145761 0 0 0 28138 87 0 0 20 0 1 0 290583326 599851008 145683 33554432000 4194304 8973514 140734403918000 140734403917496 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26272/statm: 146448 145683 457 1167 0 145229 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 585792

[startup+342.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 26277
/proc/meminfo: memFree=30070336/32873844 swapFree=7616/7616
[pid=26272] ppid=26270 vsize=585792 CPUtime=342.24 cores=0,2,4,6
/proc/26272/stat : 26272 (toysat) R 26270 26272 23365 0 -1 4202496 145761 0 0 0 34123 101 0 0 20 0 1 0 290583326 599851008 145683 33554432000 4194304 8973514 140734403918000 140734403917496 7717887 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26272/statm: 146448 145683 457 1167 0 145229 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 585792

[startup+402.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 26277
/proc/meminfo: memFree=30069312/32873844 swapFree=7616/7616
[pid=26272] ppid=26270 vsize=585792 CPUtime=402.22 cores=0,2,4,6
/proc/26272/stat : 26272 (toysat) R 26270 26272 23365 0 -1 4202496 145781 0 0 0 40105 117 0 0 20 0 1 0 290583326 599851008 145683 33554432000 4194304 8973514 140734403918000 140734403917264 4209220 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26272/statm: 146448 145683 457 1167 0 145229 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 585792

[startup+462.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 26278
/proc/meminfo: memFree=30069836/32873844 swapFree=7616/7616
[pid=26272] ppid=26270 vsize=585792 CPUtime=462.2 cores=0,2,4,6
/proc/26272/stat : 26272 (toysat) R 26270 26272 23365 0 -1 4202496 145782 0 0 0 46088 132 0 0 20 0 1 0 290583326 599851008 145683 33554432000 4194304 8973514 140734403918000 140734403917496 7670792 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26272/statm: 146448 145683 457 1167 0 145229 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 585792

[startup+522.3 s]
/proc/loadavg: 2.07 2.00 2.00 3/179 26278
/proc/meminfo: memFree=30068376/32873844 swapFree=7616/7616
[pid=26272] ppid=26270 vsize=585792 CPUtime=522.18 cores=0,2,4,6
/proc/26272/stat : 26272 (toysat) R 26270 26272 23365 0 -1 4202496 145798 0 0 0 52070 148 0 0 20 0 1 0 290583326 599851008 145683 33554432000 4194304 8973514 140734403918000 140734403917264 4206072 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26272/statm: 146448 145683 457 1167 0 145229 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 585792

[startup+582.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/179 26278
/proc/meminfo: memFree=30068652/32873844 swapFree=7616/7616
[pid=26272] ppid=26270 vsize=585792 CPUtime=582.16 cores=0,2,4,6
/proc/26272/stat : 26272 (toysat) R 26270 26272 23365 0 -1 4202496 145808 0 0 0 58050 166 0 0 20 0 1 0 290583326 599851008 145683 33554432000 4194304 8973514 140734403918000 140734403917496 4208870 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26272/statm: 146448 145683 457 1167 0 145229 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 585792

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 26282
/proc/meminfo: memFree=30065364/32873844 swapFree=7616/7616
[pid=26272] ppid=26270 vsize=585792 CPUtime=822.11 cores=0,2,4,6
/proc/26272/stat : 26272 (toysat) R 26270 26272 23365 0 -1 4202496 145822 0 0 0 81967 244 0 0 20 0 1 0 290583326 599851008 145683 33554432000 4194304 8973514 140734403918000 140734403917264 6817101 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26272/statm: 146448 145683 457 1167 0 145229 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 585792

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 26282
/proc/meminfo: memFree=30062032/32873844 swapFree=7616/7616
[pid=26272] ppid=26270 vsize=586816 CPUtime=882.1 cores=0,2,4,6
/proc/26272/stat : 26272 (toysat) R 26270 26272 23365 0 -1 4202496 146078 0 0 0 87943 267 0 0 20 0 1 0 290583326 600899584 145939 33554432000 4194304 8973514 140734403918000 140734403917496 4209429 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26272/statm: 146704 145939 457 1167 0 145485 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 586816

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 26282
/proc/meminfo: memFree=30061172/32873844 swapFree=7616/7616
[pid=26272] ppid=26270 vsize=586816 CPUtime=942.1 cores=0,2,4,6
/proc/26272/stat : 26272 (toysat) R 26270 26272 23365 0 -1 4202496 146078 0 0 0 93921 289 0 0 20 0 1 0 290583326 600899584 145939 33554432000 4194304 8973514 140734403918000 140734403917264 4214513 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26272/statm: 146704 145939 457 1167 0 145485 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 586816

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 26282
/proc/meminfo: memFree=30061296/32873844 swapFree=7616/7616
[pid=26272] ppid=26270 vsize=586816 CPUtime=1002.08 cores=0,2,4,6
/proc/26272/stat : 26272 (toysat) R 26270 26272 23365 0 -1 4202496 146078 0 0 0 99898 310 0 0 20 0 1 0 290583326 600899584 145939 33554432000 4194304 8973514 140734403918000 140734403915968 4415824 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26272/statm: 146704 145939 457 1167 0 145485 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 586816

[startup+1062.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 26283
/proc/meminfo: memFree=30060056/32873844 swapFree=7616/7616
[pid=26272] ppid=26270 vsize=587840 CPUtime=1062.08 cores=0,2,4,6
/proc/26272/stat : 26272 (toysat) R 26270 26272 23365 0 -1 4202496 146334 0 0 0 105876 332 0 0 20 0 1 0 290583326 601948160 146195 33554432000 4194304 8973514 140734403918000 140734403917496 4204624 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26272/statm: 146960 146195 457 1167 0 145741 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 587840

[startup+1122.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/179 26283
/proc/meminfo: memFree=30059116/32873844 swapFree=7616/7616
[pid=26272] ppid=26270 vsize=587840 CPUtime=1122.06 cores=0,2,4,6
/proc/26272/stat : 26272 (toysat) R 26270 26272 23365 0 -1 4202496 146334 0 0 0 111854 352 0 0 20 0 1 0 290583326 601948160 146195 33554432000 4194304 8973514 140734403918000 140734403915968 7716208 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26272/statm: 146960 146195 457 1167 0 145741 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 587840

[startup+1182.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 26283
/proc/meminfo: memFree=30058124/32873844 swapFree=7616/7616
[pid=26272] ppid=26270 vsize=588864 CPUtime=1182.05 cores=0,2,4,6
/proc/26272/stat : 26272 (toysat) R 26270 26272 23365 0 -1 4202496 146590 0 0 0 117834 371 0 0 20 0 1 0 290583326 602996736 146451 33554432000 4194304 8973514 140734403918000 140734403917264 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26272/statm: 147216 146451 457 1167 0 145997 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 588864

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 26283
/proc/meminfo: memFree=30056760/32873844 swapFree=7616/7616
[pid=26272] ppid=26270 vsize=588864 CPUtime=1242.05 cores=0,2,4,6
/proc/26272/stat : 26272 (toysat) R 26270 26272 23365 0 -1 4202496 146590 0 0 0 123813 392 0 0 20 0 1 0 290583326 602996736 146451 33554432000 4194304 8973514 140734403918000 140734403915968 7672546 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26272/statm: 147216 146451 457 1167 0 145997 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 588864

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 26283
/proc/meminfo: memFree=30056636/32873844 swapFree=7616/7616
[pid=26272] ppid=26270 vsize=588864 CPUtime=1302.04 cores=0,2,4,6
/proc/26272/stat : 26272 (toysat) R 26270 26272 23365 0 -1 4202496 146590 0 0 0 129789 415 0 0 20 0 1 0 290583326 602996736 146451 33554432000 4194304 8973514 140734403918000 140734403917496 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26272/statm: 147216 146451 457 1167 0 145997 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 588864

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 26284
/proc/meminfo: memFree=30056016/32873844 swapFree=7616/7616
[pid=26272] ppid=26270 vsize=588864 CPUtime=1362.03 cores=0,2,4,6
/proc/26272/stat : 26272 (toysat) R 26270 26272 23365 0 -1 4202496 146590 0 0 0 135766 437 0 0 20 0 1 0 290583326 602996736 146451 33554432000 4194304 8973514 140734403918000 140734403917264 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26272/statm: 147216 146451 457 1167 0 145997 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 588864

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 26287
/proc/meminfo: memFree=30056100/32873844 swapFree=7616/7616
[pid=26272] ppid=26270 vsize=588864 CPUtime=1422.03 cores=0,2,4,6
/proc/26272/stat : 26272 (toysat) R 26270 26272 23365 0 -1 4202496 146590 0 0 0 141745 458 0 0 20 0 1 0 290583326 602996736 146451 33554432000 4194304 8973514 140734403918000 140734403915968 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26272/statm: 147216 146451 457 1167 0 145997 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 588864

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 26310
/proc/meminfo: memFree=30054468/32873844 swapFree=7616/7616
[pid=26272] ppid=26270 vsize=589888 CPUtime=1482.01 cores=0,2,4,6
/proc/26272/stat : 26272 (toysat) R 26270 26272 23365 0 -1 4202496 146846 0 0 0 147722 479 0 0 20 0 1 0 290583326 604045312 146707 33554432000 4194304 8973514 140734403918000 140734403917496 4208879 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26272/statm: 147472 146707 457 1167 0 146253 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 589888

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 26310
/proc/meminfo: memFree=30054524/32873844 swapFree=7616/7616
[pid=26272] ppid=26270 vsize=589888 CPUtime=1542 cores=0,2,4,6
/proc/26272/stat : 26272 (toysat) R 26270 26272 23365 0 -1 4202496 146846 0 0 0 153702 498 0 0 20 0 1 0 290583326 604045312 146707 33554432000 4194304 8973514 140734403918000 140734403917496 4204592 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26272/statm: 147472 146707 457 1167 0 146253 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 589888

[startup+1602.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 26310
/proc/meminfo: memFree=30053656/32873844 swapFree=7616/7616
[pid=26272] ppid=26270 vsize=590912 CPUtime=1601.99 cores=0,2,4,6
/proc/26272/stat : 26272 (toysat) R 26270 26272 23365 0 -1 4202496 147102 0 0 0 159681 518 0 0 20 0 1 0 290583326 605093888 146963 33554432000 4194304 8973514 140734403918000 140734403917264 4209198 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26272/statm: 147728 146963 457 1167 0 146509 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 590912

[startup+1662.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 26311
/proc/meminfo: memFree=30052664/32873844 swapFree=7616/7616
[pid=26272] ppid=26270 vsize=590912 CPUtime=1661.98 cores=0,2,4,6
/proc/26272/stat : 26272 (toysat) R 26270 26272 23365 0 -1 4202496 147102 0 0 0 165658 540 0 0 20 0 1 0 290583326 605093888 146963 33554432000 4194304 8973514 140734403918000 140734403917264 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26272/statm: 147728 146963 457 1167 0 146509 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 590912

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 26311
/proc/meminfo: memFree=30052788/32873844 swapFree=7616/7616
[pid=26272] ppid=26270 vsize=590912 CPUtime=1721.97 cores=0,2,4,6
/proc/26272/stat : 26272 (toysat) R 26270 26272 23365 0 -1 4202496 147102 0 0 0 171635 562 0 0 20 0 1 0 290583326 605093888 146963 33554432000 4194304 8973514 140734403918000 140734403917264 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26272/statm: 147728 146963 457 1167 0 146509 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 590912

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 26311
/proc/meminfo: memFree=30051920/32873844 swapFree=7616/7616
[pid=26272] ppid=26270 vsize=590912 CPUtime=1781.96 cores=0,2,4,6
/proc/26272/stat : 26272 (toysat) R 26270 26272 23365 0 -1 4202496 147102 0 0 0 177612 584 0 0 20 0 1 0 290583326 605093888 146963 33554432000 4194304 8973514 140734403918000 140734403917264 4414979 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26272/statm: 147728 146963 457 1167 0 146509 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 590912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 26312
/proc/meminfo: memFree=30655204/32873844 swapFree=7616/7616
[pid=26272] ppid=26270 vsize=590912 CPUtime=1800.07 cores=0,2,4,6
/proc/26272/stat : 26272 (toysat) R 26270 26272 23365 0 -1 4202496 147102 0 0 0 179416 591 0 0 20 0 1 0 290583326 605093888 146963 33554432000 4194304 8973514 140734403918000 140734403917264 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26272/statm: 147728 146963 457 1167 0 146509 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 590912

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.08
CPU user time (s): 1794.16
CPU system time (s): 5.9191
CPU usage (%): 99.9817
Max. virtual memory (cumulated for all children) (KiB): 590912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.16
system time used= 5.9191
maximum resident set size= 587852
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 147102
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= 64
involuntary context switches= 1954

runsolver used 3.21051 second user time and 9.72452 second system time

The end

Launcher Data 

Begin job on node135 at 2012-05-29 00:36:25
IDJOB=3706498
IDBENCH=92784
IDSOLVER=2285
FILE ID=node135/3706498-1338244585
RUNJOBID= node135-1338239177-25931
PBS_JOBID= 14624622
Free space on /tmp= 71612 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/IC/normalized-minisat50_6_9_7_ic.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706498-1338244585/watcher-3706498-1338244585 -o /tmp/evaluation-result-3706498-1338244585/solver-3706498-1338244585 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706498-1338244585.opb

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

MD5SUM BENCH= bec2717a52f6ea64bb8c452be5283561
RANDOM SEED=1659267731

node135.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5238.35
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31237904 kB
Buffers:          332556 kB
Cached:           465836 kB
SwapCached:         1720 kB
Active:           600324 kB
Inactive:         217164 kB
Active(anon):       9352 kB
Inactive(anon):    12012 kB
Active(file):     590972 kB
Inactive(file):   205152 kB
Unevictable:        7616 kB
Mlocked:            7616 kB
SwapTotal:      67108856 kB
SwapFree:       67105800 kB
Dirty:             38856 kB
Writeback:             0 kB
AnonPages:         24592 kB
Mapped:            13280 kB
Shmem:               132 kB
Slab:             677176 kB
SReclaimable:     119028 kB
SUnreclaim:       558148 kB
KernelStack:        1464 kB
PageTables:         4476 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     132396 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71624 MiB
End job on node135 at 2012-05-29 01:06:28