Trace number 3706250

Some explanations

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

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

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

Solver answer on this benchmark

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

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=480-sizeP=241-sizeQ=480-896328136.opb
MD5SUMb2f600d09cddca37d73c60b488ac99b1
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark7.75382
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables116401
Total number of constraints347041
Number of constraints which are clauses347040
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint115680
Number of terms in the objective function 241
Biggest coefficient in the objective function 1766847064778384329583297500742918515827483896875618958121606201292619776
Number of bits for the biggest coefficient in the objective function 241
Sum of the numbers in the objective function 3533694129556768659166595001485837031654967793751237916243212402585239551
Number of bits of the sum of numbers in the objective function 241
Biggest number in a constraint 2757826131550993649364364103715456897804056554542556176448634698108099443712107910064330000971904293916892446775667965408323532095584366159791555750475533307061324308088589961496711008293655788792731796366049346060288
Number of bits of the biggest number in a constraint 720
Biggest sum of numbers in a constraint 11031304526203974597457456414861827591216226218170224705794538792432397772411513099461947533223824223812108544718420760849241103931105427591146783146989758993585507676769708326131434170738798141111110216594893389039561
Number of bits of the biggest sum of numbers721
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

672.99/673.16	c 2012-05-27T15:06:36+0200
672.99/673.16	c arch = x86_64
672.99/673.16	c os = linux
672.99/673.16	c compiler = ghc 7.4
672.99/673.16	c packages:
672.99/673.16	c   OptDir-0.0.1
672.99/673.16	c   array-0.4.0.0
672.99/673.16	c   base-4.5.0.0
672.99/673.16	c   bytestring-0.9.2.1
672.99/673.16	c   containers-0.4.2.1
672.99/673.16	c   deepseq-1.3.0.0
672.99/673.16	c   mtl-2.1.1
672.99/673.16	c   old_locale-1.0.0.4
672.99/673.16	c   parse_dimacs-1.2
672.99/673.16	c   parsec-3.1.2
672.99/673.16	c   queue-0.1.2
672.99/673.16	c   stm-2.3
672.99/673.16	c   time-1.4
672.99/673.16	c command line = ["--pb","HOME/instance-3706250-1338123995.opb"]
672.99/673.16	c #vars 116401
672.99/673.16	c #constraints 347041
672.99/673.16	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-3706250-1338123995/watcher-3706250-1338123995 -o /tmp/evaluation-result-3706250-1338123995/solver-3706250-1338123995 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706250-1338123995.opb 

running on 4 cores: 1,3,5,7

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 2.01 1.96 3/174 12388
/proc/meminfo: memFree=29091332/32873852 swapFree=7624/7624
[pid=12388] ppid=12386 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/12388/stat : 12388 (toysat) R 12386 12388 12056 0 -1 4202496 834 0 0 0 0 0 0 0 20 0 1 0 278525074 7405568 755 33554432000 4194304 8973514 140736077331216 140735993314184 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12388/statm: 1808 755 415 1167 0 589 0

[startup+0.0413359 s]
/proc/loadavg: 2.00 2.01 1.96 3/174 12388
/proc/meminfo: memFree=29091332/32873852 swapFree=7624/7624
[pid=12388] ppid=12386 vsize=9280 CPUtime=0.03 cores=1,3,5,7
/proc/12388/stat : 12388 (toysat) R 12386 12388 12056 0 -1 4202496 1385 0 0 0 3 0 0 0 20 0 1 0 278525074 9502720 1306 33554432000 4194304 8973514 140736077331216 140735993314184 4212523 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12388/statm: 2320 1312 417 1167 0 1101 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9280

[startup+0.100275 s]
/proc/loadavg: 2.00 2.01 1.96 3/174 12388
/proc/meminfo: memFree=29091332/32873852 swapFree=7624/7624
[pid=12388] ppid=12386 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/12388/stat : 12388 (toysat) R 12386 12388 12056 0 -1 4202496 2293 0 0 0 9 0 0 0 20 0 1 0 278525074 12648448 2214 33554432000 4194304 8973514 140736077331216 140735993314184 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12388/statm: 3088 2214 417 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.30031 s]
/proc/loadavg: 2.00 2.01 1.96 3/174 12388
/proc/meminfo: memFree=29091332/32873852 swapFree=7624/7624
[pid=12388] ppid=12386 vsize=27712 CPUtime=0.29 cores=1,3,5,7
/proc/12388/stat : 12388 (toysat) R 12386 12388 12056 0 -1 4202496 6094 0 0 0 28 1 0 0 20 0 1 0 278525074 28377088 6015 33554432000 4194304 8973514 140736077331216 140735993314184 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12388/statm: 6928 6015 418 1167 0 5709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27712

[startup+0.700305 s]
/proc/loadavg: 2.00 2.01 1.96 3/174 12388
/proc/meminfo: memFree=29091332/32873852 swapFree=7624/7624
[pid=12388] ppid=12386 vsize=47168 CPUtime=0.69 cores=1,3,5,7
/proc/12388/stat : 12388 (toysat) R 12386 12388 12056 0 -1 4202496 11059 0 0 0 67 2 0 0 20 0 1 0 278525074 48300032 10980 33554432000 4194304 8973514 140736077331216 140735993314184 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12388/statm: 11792 10980 418 1167 0 10573 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47168

[startup+1.50032 s]
/proc/loadavg: 2.00 2.01 1.96 3/175 12389
/proc/meminfo: memFree=29034788/32873852 swapFree=7624/7624
[pid=12388] ppid=12386 vsize=111680 CPUtime=1.49 cores=1,3,5,7
/proc/12388/stat : 12388 (toysat) R 12386 12388 12056 0 -1 4202496 27187 0 0 0 144 5 0 0 20 0 1 0 278525074 114360320 27108 33554432000 4194304 8973514 140736077331216 140736077330712 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12388/statm: 27920 27108 418 1167 0 26701 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 111680

[startup+3.10032 s]
/proc/loadavg: 2.00 2.01 1.96 3/175 12389
/proc/meminfo: memFree=28946376/32873852 swapFree=7624/7624
[pid=12388] ppid=12386 vsize=202816 CPUtime=3.09 cores=1,3,5,7
/proc/12388/stat : 12388 (toysat) R 12386 12388 12056 0 -1 4202496 49971 0 0 0 299 10 0 0 20 0 1 0 278525074 207683584 49892 33554432000 4194304 8973514 140736077331216 140736077330712 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12388/statm: 50704 49892 418 1167 0 49485 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 202816

[startup+6.30034 s]
/proc/loadavg: 2.00 2.01 1.96 3/175 12389
/proc/meminfo: memFree=28733144/32873852 swapFree=7624/7624
[pid=12388] ppid=12386 vsize=412736 CPUtime=6.29 cores=1,3,5,7
/proc/12388/stat : 12388 (toysat) R 12386 12388 12056 0 -1 4202496 102298 0 0 0 606 23 0 0 20 0 1 0 278525074 422641664 102219 33554432000 4194304 8973514 140736077331216 140736077330712 4213859 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12388/statm: 103184 102227 418 1167 0 101965 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 412736

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 1.96 3/175 12389
/proc/meminfo: memFree=28486424/32873852 swapFree=7624/7624
[pid=12388] ppid=12386 vsize=613440 CPUtime=12.69 cores=1,3,5,7
/proc/12388/stat : 12388 (toysat) R 12386 12388 12056 0 -1 4202496 152650 0 0 0 1236 33 0 0 20 0 1 0 278525074 628162560 152571 33554432000 4194304 8973514 140736077331216 140736077330056 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12388/statm: 153360 152571 435 1167 0 152141 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 613440

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 1.96 3/175 12389
/proc/meminfo: memFree=28484160/32873852 swapFree=7624/7624
[pid=12388] ppid=12386 vsize=613440 CPUtime=25.48 cores=1,3,5,7
/proc/12388/stat : 12388 (toysat) R 12386 12388 12056 0 -1 4202496 152650 0 0 0 2513 35 0 0 20 0 1 0 278525074 628162560 152571 33554432000 4194304 8973514 140736077331216 140736077329152 4209200 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12388/statm: 153360 152571 435 1167 0 152141 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 613440

[startup+51.1003 s]
/proc/loadavg: 2.07 2.03 1.96 3/175 12389
/proc/meminfo: memFree=28484252/32873852 swapFree=7624/7624
[pid=12388] ppid=12386 vsize=613440 CPUtime=51.08 cores=1,3,5,7
/proc/12388/stat : 12388 (toysat) R 12386 12388 12056 0 -1 4202496 152650 0 0 0 5069 39 0 0 20 0 1 0 278525074 628162560 152571 33554432000 4194304 8973514 140736077331216 140736077330480 4205032 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12388/statm: 153360 152571 435 1167 0 152141 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 613440

[startup+102.307 s]
/proc/loadavg: 2.02 2.02 1.96 3/175 12389
/proc/meminfo: memFree=28483924/32873852 swapFree=7624/7624
[pid=12388] ppid=12386 vsize=613440 CPUtime=102.28 cores=1,3,5,7
/proc/12388/stat : 12388 (toysat) R 12386 12388 12056 0 -1 4202496 152650 0 0 0 10185 43 0 0 20 0 1 0 278525074 628162560 152571 33554432000 4194304 8973514 140736077331216 140736077330712 4204662 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12388/statm: 153360 152571 435 1167 0 152141 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 613440

[startup+162.3 s]
/proc/loadavg: 2.01 2.01 1.96 3/175 12389
/proc/meminfo: memFree=28483704/32873852 swapFree=7624/7624
[pid=12388] ppid=12386 vsize=613440 CPUtime=162.27 cores=1,3,5,7
/proc/12388/stat : 12388 (toysat) R 12386 12388 12056 0 -1 4202496 152650 0 0 0 16177 50 0 0 20 0 1 0 278525074 628162560 152571 33554432000 4194304 8973514 140736077331216 140736077330712 4204638 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12388/statm: 153360 152571 435 1167 0 152141 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 613440

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/176 12393
/proc/meminfo: memFree=28483848/32873852 swapFree=7624/7624
[pid=12388] ppid=12386 vsize=613440 CPUtime=222.25 cores=1,3,5,7
/proc/12388/stat : 12388 (toysat) R 12386 12388 12056 0 -1 4202496 152650 0 0 0 22167 58 0 0 20 0 1 0 278525074 628162560 152571 33554432000 4194304 8973514 140736077331216 140736077330480 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12388/statm: 153360 152571 435 1167 0 152141 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 613440

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 12393
/proc/meminfo: memFree=28483884/32873852 swapFree=7624/7624
[pid=12388] ppid=12386 vsize=613440 CPUtime=282.25 cores=1,3,5,7
/proc/12388/stat : 12388 (toysat) R 12386 12388 12056 0 -1 4202496 152650 0 0 0 28160 65 0 0 20 0 1 0 278525074 628162560 152571 33554432000 4194304 8973514 140736077331216 140736077330480 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12388/statm: 153360 152571 435 1167 0 152141 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 613440

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 12393
/proc/meminfo: memFree=28483788/32873852 swapFree=7624/7624
[pid=12388] ppid=12386 vsize=613440 CPUtime=342.24 cores=1,3,5,7
/proc/12388/stat : 12388 (toysat) R 12386 12388 12056 0 -1 4202496 152650 0 0 0 34151 73 0 0 20 0 1 0 278525074 628162560 152571 33554432000 4194304 8973514 140736077331216 140736077329152 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12388/statm: 153360 152571 435 1167 0 152141 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 613440

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 12393
/proc/meminfo: memFree=28483816/32873852 swapFree=7624/7624
[pid=12388] ppid=12386 vsize=613440 CPUtime=402.23 cores=1,3,5,7
/proc/12388/stat : 12388 (toysat) R 12386 12388 12056 0 -1 4202496 152650 0 0 0 40144 79 0 0 20 0 1 0 278525074 628162560 152571 33554432000 4194304 8973514 140736077331216 140736077329152 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12388/statm: 153360 152571 435 1167 0 152141 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 613440

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 12393
/proc/meminfo: memFree=28483968/32873852 swapFree=7624/7624
[pid=12388] ppid=12386 vsize=613440 CPUtime=462.22 cores=1,3,5,7
/proc/12388/stat : 12388 (toysat) R 12386 12388 12056 0 -1 4202496 152650 0 0 0 46134 88 0 0 20 0 1 0 278525074 628162560 152571 33554432000 4194304 8973514 140736077331216 140736077330712 4209256 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12388/statm: 153360 152571 435 1167 0 152141 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 613440

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 12394
/proc/meminfo: memFree=28483996/32873852 swapFree=7624/7624
[pid=12388] ppid=12386 vsize=613440 CPUtime=522.21 cores=1,3,5,7
/proc/12388/stat : 12388 (toysat) R 12386 12388 12056 0 -1 4202496 152652 0 0 0 52126 95 0 0 20 0 1 0 278525074 628162560 152576 33554432000 4194304 8973514 140736077331216 140736077330712 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12388/statm: 153360 152576 435 1167 0 152141 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 613440

[startup+582.3 s]
/proc/loadavg: 2.03 2.01 1.97 3/175 12394
/proc/meminfo: memFree=28484148/32873852 swapFree=7624/7624
[pid=12388] ppid=12386 vsize=613440 CPUtime=582.2 cores=1,3,5,7
/proc/12388/stat : 12388 (toysat) R 12386 12388 12056 0 -1 4202496 152657 0 0 0 58116 104 0 0 20 0 1 0 278525074 628162560 152576 33554432000 4194304 8973514 140736077331216 140736077329216 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12388/statm: 153360 152576 435 1167 0 152141 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 613440

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 12398
/proc/meminfo: memFree=28453504/32873852 swapFree=7624/7624
[pid=12388] ppid=12386 vsize=644160 CPUtime=882.14 cores=1,3,5,7
/proc/12388/stat : 12388 (toysat) R 12386 12388 12056 0 -1 4202496 160359 0 0 0 88064 150 0 0 20 0 1 0 278525074 659619840 160266 33554432000 4194304 8973514 140736077331216 140736077330480 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12388/statm: 161040 160266 445 1167 0 159821 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 644160

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 12398
/proc/meminfo: memFree=28451396/32873852 swapFree=7624/7624
[pid=12388] ppid=12386 vsize=646208 CPUtime=942.13 cores=1,3,5,7
/proc/12388/stat : 12388 (toysat) R 12386 12388 12056 0 -1 4202496 160871 0 0 0 94055 158 0 0 20 0 1 0 278525074 661716992 160778 33554432000 4194304 8973514 140736077331216 140736077330712 4204685 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12388/statm: 161552 160778 445 1167 0 160333 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 646208

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 12398
/proc/meminfo: memFree=28423744/32873852 swapFree=7624/7624
[pid=12388] ppid=12386 vsize=648256 CPUtime=1002.12 cores=1,3,5,7
/proc/12388/stat : 12388 (toysat) R 12386 12388 12056 0 -1 4202496 161383 0 0 0 100044 168 0 0 20 0 1 0 278525074 663814144 161290 33554432000 4194304 8973514 140736077331216 140736077330480 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12388/statm: 162064 161290 445 1167 0 160845 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 648256

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 12436
/proc/meminfo: memFree=29079468/32873852 swapFree=7624/7624
[pid=12388] ppid=12386 vsize=649280 CPUtime=1062.11 cores=1,3,5,7
/proc/12388/stat : 12388 (toysat) R 12386 12388 12056 0 -1 4202496 161639 0 0 0 106034 177 0 0 20 0 1 0 278525074 664862720 161546 33554432000 4194304 8973514 140736077331216 140736077330480 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12388/statm: 162320 161546 445 1167 0 161101 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 649280

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 12437
/proc/meminfo: memFree=29076988/32873852 swapFree=7624/7624
[pid=12388] ppid=12386 vsize=651328 CPUtime=1122.1 cores=1,3,5,7
/proc/12388/stat : 12388 (toysat) R 12386 12388 12056 0 -1 4202496 162151 0 0 0 112024 186 0 0 20 0 1 0 278525074 666959872 162058 33554432000 4194304 8973514 140736077331216 140736077329216 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12388/statm: 162832 162058 445 1167 0 161613 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 651328

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 12437
/proc/meminfo: memFree=29075872/32873852 swapFree=7624/7624
[pid=12388] ppid=12386 vsize=652352 CPUtime=1182.09 cores=1,3,5,7
/proc/12388/stat : 12388 (toysat) R 12386 12388 12056 0 -1 4202496 162407 0 0 0 118013 196 0 0 20 0 1 0 278525074 668008448 162314 33554432000 4194304 8973514 140736077331216 140736077330712 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12388/statm: 163088 162314 445 1167 0 161869 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 652352

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 12437
/proc/meminfo: memFree=29073888/32873852 swapFree=7624/7624
[pid=12388] ppid=12386 vsize=654400 CPUtime=1242.09 cores=1,3,5,7
/proc/12388/stat : 12388 (toysat) R 12386 12388 12056 0 -1 4202496 162919 0 0 0 124003 206 0 0 20 0 1 0 278525074 670105600 162826 33554432000 4194304 8973514 140736077331216 140736077329152 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12388/statm: 163600 162826 445 1167 0 162381 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 654400

[startup+1302.3 s]
/proc/loadavg: 2.03 2.01 1.97 3/175 12437
/proc/meminfo: memFree=29071656/32873852 swapFree=7624/7624
[pid=12388] ppid=12386 vsize=656448 CPUtime=1302.08 cores=1,3,5,7
/proc/12388/stat : 12388 (toysat) R 12386 12388 12056 0 -1 4202496 163431 0 0 0 129993 215 0 0 20 0 1 0 278525074 672202752 163338 33554432000 4194304 8973514 140736077331216 140736077329216 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12388/statm: 164112 163338 445 1167 0 162893 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 656448

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 1.97 3/175 12437
/proc/meminfo: memFree=29069920/32873852 swapFree=7624/7624
[pid=12388] ppid=12386 vsize=658496 CPUtime=1362.06 cores=1,3,5,7
/proc/12388/stat : 12388 (toysat) R 12386 12388 12056 0 -1 4202496 163943 0 0 0 135983 223 0 0 20 0 1 0 278525074 674299904 163850 33554432000 4194304 8973514 140736077331216 140736077329152 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12388/statm: 164624 163850 445 1167 0 163405 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 658496

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/176 12441
/proc/meminfo: memFree=29068036/32873852 swapFree=7624/7624
[pid=12388] ppid=12386 vsize=659520 CPUtime=1422.07 cores=1,3,5,7
/proc/12388/stat : 12388 (toysat) R 12386 12388 12056 0 -1 4202496 164199 0 0 0 141975 232 0 0 20 0 1 0 278525074 675348480 164106 33554432000 4194304 8973514 140736077331216 140736077330712 4208909 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12388/statm: 164880 164106 445 1167 0 163661 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 659520

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 12441
/proc/meminfo: memFree=29066164/32873852 swapFree=7624/7624
[pid=12388] ppid=12386 vsize=661568 CPUtime=1482.05 cores=1,3,5,7
/proc/12388/stat : 12388 (toysat) R 12386 12388 12056 0 -1 4202496 164711 0 0 0 147965 240 0 0 20 0 1 0 278525074 677445632 164618 33554432000 4194304 8973514 140736077331216 140736077330480 4204350 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12388/statm: 165392 164618 445 1167 0 164173 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 661568

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 12441
/proc/meminfo: memFree=29065076/32873852 swapFree=7624/7624
[pid=12388] ppid=12386 vsize=662592 CPUtime=1542.04 cores=1,3,5,7
/proc/12388/stat : 12388 (toysat) R 12386 12388 12056 0 -1 4202496 164967 0 0 0 153954 250 0 0 20 0 1 0 278525074 678494208 164874 33554432000 4194304 8973514 140736077331216 140736077329152 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12388/statm: 165648 164874 445 1167 0 164429 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 662592

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 12441
/proc/meminfo: memFree=29063080/32873852 swapFree=7624/7624
[pid=12388] ppid=12386 vsize=664640 CPUtime=1602.04 cores=1,3,5,7
/proc/12388/stat : 12388 (toysat) R 12386 12388 12056 0 -1 4202496 165479 0 0 0 159946 258 0 0 20 0 1 0 278525074 680591360 165386 33554432000 4194304 8973514 140736077331216 140736077330712 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12388/statm: 166160 165386 445 1167 0 164941 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 664640

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 12441
/proc/meminfo: memFree=29061220/32873852 swapFree=7624/7624
[pid=12388] ppid=12386 vsize=666688 CPUtime=1662.03 cores=1,3,5,7
/proc/12388/stat : 12388 (toysat) R 12386 12388 12056 0 -1 4202496 165991 0 0 0 165937 266 0 0 20 0 1 0 278525074 682688512 165898 33554432000 4194304 8973514 140736077331216 140736077329216 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12388/statm: 166672 165898 445 1167 0 165453 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 666688

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 12442
/proc/meminfo: memFree=29060104/32873852 swapFree=7624/7624
[pid=12388] ppid=12386 vsize=667712 CPUtime=1722.01 cores=1,3,5,7
/proc/12388/stat : 12388 (toysat) R 12386 12388 12056 0 -1 4202496 166247 0 0 0 171926 275 0 0 20 0 1 0 278525074 683737088 166154 33554432000 4194304 8973514 140736077331216 140736077329152 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12388/statm: 166928 166154 445 1167 0 165709 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 667712

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 12442
/proc/meminfo: memFree=29056756/32873852 swapFree=7624/7624
[pid=12388] ppid=12386 vsize=670784 CPUtime=1782 cores=1,3,5,7
/proc/12388/stat : 12388 (toysat) R 12386 12388 12056 0 -1 4202496 167015 0 0 0 177916 284 0 0 20 0 1 0 278525074 686882816 166922 33554432000 4194304 8973514 140736077331216 140736077330480 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12388/statm: 167696 166922 445 1167 0 166477 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 670784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 12442
/proc/meminfo: memFree=29056880/32873852 swapFree=7624/7624
[pid=12388] ppid=12386 vsize=670784 CPUtime=1800.01 cores=1,3,5,7
/proc/12388/stat : 12388 (toysat) R 12386 12388 12056 0 -1 4202496 167015 0 0 0 179714 287 0 0 20 0 1 0 278525074 686882816 166922 33554432000 4194304 8973514 140736077331216 140736077330480 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12388/statm: 167696 166922 445 1167 0 166477 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 670784

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

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

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 12442
/proc/meminfo: memFree=29056880/32873852 swapFree=7624/7624
[pid=12388] ppid=12386 vsize=670784 CPUtime=1800.01 cores=1,3,5,7
/proc/12388/stat : 12388 (toysat) R 12386 12388 12056 0 -1 4202496 167015 0 0 0 179714 287 0 0 20 0 1 0 278525074 686882816 166922 33554432000 4194304 8973514 140736077331216 140736077330480 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12388/statm: 167696 166922 445 1167 0 166477 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 670784

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1797.14
CPU system time (s): 2.88056
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 670784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.14
system time used= 2.88056
maximum resident set size= 667688
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 167015
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= 22
involuntary context switches= 1853

runsolver used 3.23251 second user time and 10.7924 second system time

The end

Launcher Data 

Begin job on node131 at 2012-05-27 15:06:36
IDJOB=3706250
IDBENCH=2985
IDSOLVER=2285
FILE ID=node131/3706250-1338123995
RUNJOBID= node131-1338120080-12073
PBS_JOBID= 14624478
Free space on /tmp= 71656 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=480-sizeP=241-sizeQ=480-896328136.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706250-1338123995/watcher-3706250-1338123995 -o /tmp/evaluation-result-3706250-1338123995/solver-3706250-1338123995 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706250-1338123995.opb

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

MD5SUM BENCH= b2f600d09cddca37d73c60b488ac99b1
RANDOM SEED=1701906135

node131.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		: 2666.805
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	: 5333.61
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		: 2666.805
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		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
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		: 2666.805
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		: 2666.805
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        29092000 kB
Buffers:          323176 kB
Cached:          1832460 kB
SwapCached:         2164 kB
Active:          1389884 kB
Inactive:        1554692 kB
Active(anon):     790596 kB
Inactive(anon):      808 kB
Active(file):     599288 kB
Inactive(file):  1553884 kB
Unevictable:        7624 kB
Mlocked:            7624 kB
SwapTotal:      67108856 kB
SwapFree:       67099040 kB
Dirty:             30132 kB
Writeback:            12 kB
AnonPages:        796212 kB
Mapped:            16128 kB
Shmem:                 0 kB
Slab:             693684 kB
SReclaimable:     135940 kB
SUnreclaim:       557744 kB
KernelStack:        1416 kB
PageTables:         5304 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     911076 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71688 MiB
End job on node131 at 2012-05-27 15:36:39