Trace number 3706046

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) 1800.56 1801.02

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-180.opb
MD5SUM8c3fe83338b70253b33b876e52e7c579
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables311827
Total number of constraints7317246
Number of constraints which are clauses6573583
Number of constraints which are cardinality constraints (but not clauses)22922
Number of constraints which are nor clauses,nor cardinality constraints720741
Minimum length of a constraint2
Maximum length of a constraint2457
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 2458
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

206.74/206.83	c 2012-05-27T21:04:56+0200
206.74/206.83	c arch = x86_64
206.74/206.83	c os = linux
206.74/206.83	c compiler = ghc 7.4
206.74/206.83	c packages:
206.74/206.83	c   OptDir-0.0.1
206.74/206.83	c   array-0.4.0.0
206.74/206.83	c   base-4.5.0.0
206.74/206.83	c   bytestring-0.9.2.1
206.74/206.83	c   containers-0.4.2.1
206.74/206.83	c   deepseq-1.3.0.0
206.74/206.83	c   mtl-2.1.1
206.74/206.83	c   old_locale-1.0.0.4
206.74/206.83	c   parse_dimacs-1.2
206.74/206.83	c   parsec-3.1.2
206.74/206.83	c   queue-0.1.2
206.74/206.83	c   stm-2.3
206.74/206.83	c   time-1.4
206.74/206.83	c command line = ["--pb","HOME/instance-3706046-1338145488.opb"]
206.74/206.83	c #vars 311827
206.74/206.83	c #constraints 7317246
206.74/206.83	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-3706046-1338145488/watcher-3706046-1338145488 -o /tmp/evaluation-result-3706046-1338145488/solver-3706046-1338145488 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706046-1338145488.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: 2.10 2.02 2.01 3/176 17050
/proc/meminfo: memFree=27687068/32873648 swapFree=7372/7372
[pid=17050] ppid=17048 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/17050/stat : 17050 (toysat) R 17048 17050 12124 0 -1 4202496 828 0 0 0 0 0 0 0 20 0 1 0 280675594 7405568 749 33554432000 4194304 8973514 140735154540400 140735665804968 4209325 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/17050/statm: 1808 751 416 1167 0 589 0

[startup+0.0933901 s]
/proc/loadavg: 2.10 2.02 2.01 3/176 17050
/proc/meminfo: memFree=27687068/32873648 swapFree=7372/7372
[pid=17050] ppid=17048 vsize=13376 CPUtime=0.08 cores=1,3,5,7
/proc/17050/stat : 17050 (toysat) R 17048 17050 12124 0 -1 4202496 2388 0 0 0 8 0 0 0 20 0 1 0 280675594 13697024 2309 33554432000 4194304 8973514 140735154540400 140735665804968 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/17050/statm: 3344 2309 417 1167 0 2125 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13376

[startup+0.100199 s]
/proc/loadavg: 2.10 2.02 2.01 3/176 17050
/proc/meminfo: memFree=27687068/32873648 swapFree=7372/7372
[pid=17050] ppid=17048 vsize=13376 CPUtime=0.09 cores=1,3,5,7
/proc/17050/stat : 17050 (toysat) R 17048 17050 12124 0 -1 4202496 2388 0 0 0 9 0 0 0 20 0 1 0 280675594 13697024 2309 33554432000 4194304 8973514 140735154540400 140735665804968 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/17050/statm: 3344 2309 417 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300166 s]
/proc/loadavg: 2.10 2.02 2.01 3/176 17050
/proc/meminfo: memFree=27687068/32873648 swapFree=7372/7372
[pid=17050] ppid=17048 vsize=24640 CPUtime=0.29 cores=1,3,5,7
/proc/17050/stat : 17050 (toysat) R 17048 17050 12124 0 -1 4202496 5426 0 0 0 28 1 0 0 20 0 1 0 280675594 25231360 5347 33554432000 4194304 8973514 140735154540400 140735665804968 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/17050/statm: 6160 5347 417 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.700168 s]
/proc/loadavg: 2.10 2.02 2.01 3/176 17050
/proc/meminfo: memFree=27687068/32873648 swapFree=7372/7372
[pid=17050] ppid=17048 vsize=54336 CPUtime=0.69 cores=1,3,5,7
/proc/17050/stat : 17050 (toysat) R 17048 17050 12124 0 -1 4202496 12851 0 0 0 67 2 0 0 20 0 1 0 280675594 55640064 12772 33554432000 4194304 8973514 140735154540400 140735154539664 7841851 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/17050/statm: 13584 12772 418 1167 0 12365 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54336

[startup+1.50017 s]
/proc/loadavg: 2.17 2.04 2.01 3/177 17051
/proc/meminfo: memFree=27618836/32873648 swapFree=7372/7372
[pid=17050] ppid=17048 vsize=97344 CPUtime=1.49 cores=1,3,5,7
/proc/17050/stat : 17050 (toysat) R 17048 17050 12124 0 -1 4202496 23603 0 0 0 144 5 0 0 20 0 1 0 280675594 99680256 23524 33554432000 4194304 8973514 140735154540400 140735154539240 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/17050/statm: 24336 23524 418 1167 0 23117 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 97344

[startup+3.10019 s]
/proc/loadavg: 2.17 2.04 2.01 3/177 17051
/proc/meminfo: memFree=27560572/32873648 swapFree=7372/7372
[pid=17050] ppid=17048 vsize=227392 CPUtime=3.09 cores=1,3,5,7
/proc/17050/stat : 17050 (toysat) R 17048 17050 12124 0 -1 4202496 56077 0 0 0 299 10 0 0 20 0 1 0 280675594 232849408 55998 33554432000 4194304 8973514 140735154540400 140735154539896 4209325 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/17050/statm: 56848 56005 418 1167 0 55629 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 227392

[startup+6.30025 s]
/proc/loadavg: 2.16 2.04 2.01 3/177 17051
/proc/meminfo: memFree=27374440/32873648 swapFree=7372/7372
[pid=17050] ppid=17048 vsize=440384 CPUtime=6.29 cores=1,3,5,7
/proc/17050/stat : 17050 (toysat) R 17048 17050 12124 0 -1 4202496 109363 0 0 0 609 20 0 0 20 0 1 0 280675594 450953216 109284 33554432000 4194304 8973514 140735154540400 140735154539896 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/17050/statm: 110096 109284 418 1167 0 108877 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 440384

[startup+12.7002 s]
/proc/loadavg: 2.14 2.04 2.01 3/177 17051
/proc/meminfo: memFree=26898308/32873648 swapFree=7372/7372
[pid=17050] ppid=17048 vsize=797760 CPUtime=12.68 cores=1,3,5,7
/proc/17050/stat : 17050 (toysat) R 17048 17050 12124 0 -1 4202496 198707 0 0 0 1229 39 0 0 20 0 1 0 280675594 816906240 198628 33554432000 4194304 8973514 140735154540400 140735154539896 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/17050/statm: 199440 198628 418 1167 0 198221 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 797760

[startup+25.5003 s]
/proc/loadavg: 2.19 2.05 2.01 3/177 17051
/proc/meminfo: memFree=26248936/32873648 swapFree=7372/7372
[pid=17050] ppid=17048 vsize=1443904 CPUtime=25.48 cores=1,3,5,7
/proc/17050/stat : 17050 (toysat) R 17048 17050 12124 0 -1 4202496 360243 0 0 0 2474 74 0 0 20 0 1 0 280675594 1478557696 360164 33554432000 4194304 8973514 140735154540400 140735154539896 4212507 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/17050/statm: 360976 360164 418 1167 0 359757 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1443904

[startup+51.1002 s]
/proc/loadavg: 2.12 2.04 2.01 3/177 17052
/proc/meminfo: memFree=24156904/32873648 swapFree=7372/7372
[pid=17050] ppid=17048 vsize=3525696 CPUtime=51.07 cores=1,3,5,7
/proc/17050/stat : 17050 (toysat) R 17048 17050 12124 0 -1 4202496 880691 0 0 0 4947 160 0 0 20 0 1 0 280675594 3610312704 880612 33554432000 4194304 8973514 140735154540400 140735154539664 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/17050/statm: 881424 880612 418 1167 0 880205 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3525696

[startup+102.306 s]
/proc/loadavg: 2.05 2.03 2.01 3/177 17052
/proc/meminfo: memFree=21371864/32873648 swapFree=7372/7372
[pid=17050] ppid=17048 vsize=6292544 CPUtime=102.27 cores=1,3,5,7
/proc/17050/stat : 17050 (toysat) R 17048 17050 12124 0 -1 4202496 1572404 0 0 0 9922 305 0 0 20 0 1 0 280675594 6443565056 1572325 33554432000 4194304 8973514 140735154540400 140735154539896 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/17050/statm: 1573136 1572325 418 1167 0 1571917 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6292544

[startup+162.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 17052
/proc/meminfo: memFree=16529044/32873648 swapFree=7372/7372
[pid=17050] ppid=17048 vsize=11112512 CPUtime=162.25 cores=1,3,5,7
/proc/17050/stat : 17050 (toysat) R 17048 17050 12124 0 -1 4202496 2777414 0 0 0 15717 508 0 0 20 0 1 0 280675594 11379212288 2777335 33554432000 4194304 8973514 140735154540400 140735154539896 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/17050/statm: 2778128 2777335 429 1167 0 2776909 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11112512

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 17052
/proc/meminfo: memFree=15576608/32873648 swapFree=7372/7372
[pid=17050] ppid=17048 vsize=12046400 CPUtime=222.24 cores=1,3,5,7
/proc/17050/stat : 17050 (toysat) R 17048 17050 12124 0 -1 4202496 3010903 0 0 0 21663 561 0 0 20 0 1 0 280675594 12335513600 3010824 33554432000 4194304 8973514 140735154540400 140735154539664 4427144 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/17050/statm: 3011600 3010824 446 1167 0 3010381 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 12046400

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 17052
/proc/meminfo: memFree=15927156/32873648 swapFree=7372/7372
[pid=17050] ppid=17048 vsize=11682880 CPUtime=282.22 cores=1,3,5,7
/proc/17050/stat : 17050 (toysat) R 17048 17050 12124 0 -1 4202496 3010903 0 0 0 27650 572 0 0 20 0 1 0 280675594 11963269120 2919944 33554432000 4194304 8973514 140735154540400 140735154539896 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/17050/statm: 2920720 2919944 446 1167 0 2919501 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11682880

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 17056
/proc/meminfo: memFree=15913616/32873648 swapFree=7372/7372
[pid=17050] ppid=17048 vsize=11682880 CPUtime=342.22 cores=1,3,5,7
/proc/17050/stat : 17050 (toysat) R 17048 17050 12124 0 -1 4202496 3010903 0 0 0 33641 581 0 0 20 0 1 0 280675594 11963269120 2919944 33554432000 4194304 8973514 140735154540400 140735154539664 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/17050/statm: 2920720 2919944 446 1167 0 2919501 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 11682880

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17056
/proc/meminfo: memFree=15896140/32873648 swapFree=7372/7372
[pid=17050] ppid=17048 vsize=11682880 CPUtime=402.21 cores=1,3,5,7
/proc/17050/stat : 17050 (toysat) R 17048 17050 12124 0 -1 4202496 3010903 0 0 0 39633 588 0 0 20 0 1 0 280675594 11963269120 2919944 33554432000 4194304 8973514 140735154540400 140735154539896 7672543 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/17050/statm: 2920720 2919944 446 1167 0 2919501 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 11682880

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17095
/proc/meminfo: memFree=16309956/32873648 swapFree=7372/7372
[pid=17050] ppid=17048 vsize=11682880 CPUtime=462.2 cores=1,3,5,7
/proc/17050/stat : 17050 (toysat) R 17048 17050 12124 0 -1 4202496 3010903 0 0 0 45622 598 0 0 20 0 1 0 280675594 11963269120 2919944 33554432000 4194304 8973514 140735154540400 140735154539896 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/17050/statm: 2920720 2919944 446 1167 0 2919501 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 11682880

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17095
/proc/meminfo: memFree=12697784/32873648 swapFree=7372/7372
[pid=17050] ppid=17048 vsize=11682880 CPUtime=522.19 cores=1,3,5,7
/proc/17050/stat : 17050 (toysat) R 17048 17050 12124 0 -1 4202496 3010925 0 0 0 51614 605 0 0 20 0 1 0 280675594 11963269120 2919944 33554432000 4194304 8973514 140735154540400 140735154539896 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/17050/statm: 2920720 2919944 446 1167 0 2919501 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 11682880

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17095
/proc/meminfo: memFree=13192704/32873648 swapFree=7372/7372
[pid=17050] ppid=17048 vsize=11682880 CPUtime=582.16 cores=1,3,5,7
/proc/17050/stat : 17050 (toysat) R 17048 17050 12124 0 -1 4202496 3010953 0 0 0 57603 613 0 0 20 0 1 0 280675594 11963269120 2919944 33554432000 4194304 8973514 140735154540400 140735154539896 7399967 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/17050/statm: 2920720 2919944 446 1167 0 2919501 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 11682880

[startup+642.3 s]

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

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17099
/proc/meminfo: memFree=13281980/32873648 swapFree=7372/7372
[pid=17050] ppid=17048 vsize=11682880 CPUtime=941.98 cores=1,3,5,7
/proc/17050/stat : 17050 (toysat) R 17048 17050 12124 0 -1 4202496 3011141 0 0 0 93544 654 0 0 20 0 1 0 280675594 11963269120 2919944 33554432000 4194304 8973514 140735154540400 140735154522368 4209309 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/17050/statm: 2920720 2919944 446 1167 0 2919501 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 11682880

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17100
/proc/meminfo: memFree=13327788/32873648 swapFree=7372/7372
[pid=17050] ppid=17048 vsize=11682880 CPUtime=1001.95 cores=1,3,5,7
/proc/17050/stat : 17050 (toysat) R 17048 17050 12124 0 -1 4202496 3011170 0 0 0 99533 662 0 0 20 0 1 0 280675594 11963269120 2919944 33554432000 4194304 8973514 140735154540400 140735154539664 4441196 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/17050/statm: 2920720 2919944 446 1167 0 2919501 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 11682880

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17100
/proc/meminfo: memFree=13327460/32873648 swapFree=7372/7372
[pid=17050] ppid=17048 vsize=11682880 CPUtime=1061.94 cores=1,3,5,7
/proc/17050/stat : 17050 (toysat) R 17048 17050 12124 0 -1 4202496 3011170 0 0 0 105524 670 0 0 20 0 1 0 280675594 11963269120 2919944 33554432000 4194304 8973514 140735154540400 140735154539896 4441393 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/17050/statm: 2920720 2919944 446 1167 0 2919501 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 11682880

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17100
/proc/meminfo: memFree=13327876/32873648 swapFree=7372/7372
[pid=17050] ppid=17048 vsize=11682880 CPUtime=1121.94 cores=1,3,5,7
/proc/17050/stat : 17050 (toysat) R 17048 17050 12124 0 -1 4202496 3011170 0 0 0 111515 679 0 0 20 0 1 0 280675594 11963269120 2919944 33554432000 4194304 8973514 140735154540400 140735154522368 7681396 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/17050/statm: 2920720 2919944 446 1167 0 2919501 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 11682880

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17100
/proc/meminfo: memFree=13327780/32873648 swapFree=7372/7372
[pid=17050] ppid=17048 vsize=11682880 CPUtime=1181.92 cores=1,3,5,7
/proc/17050/stat : 17050 (toysat) R 17048 17050 12124 0 -1 4202496 3011170 0 0 0 117506 686 0 0 20 0 1 0 280675594 11963269120 2919944 33554432000 4194304 8973514 140735154540400 140735154539664 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/17050/statm: 2920720 2919944 446 1167 0 2919501 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 11682880

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 17100
/proc/meminfo: memFree=13328868/32873648 swapFree=7372/7372
[pid=17050] ppid=17048 vsize=11682880 CPUtime=1241.92 cores=1,3,5,7
/proc/17050/stat : 17050 (toysat) R 17048 17050 12124 0 -1 4202496 3011170 0 0 0 123498 694 0 0 20 0 1 0 280675594 11963269120 2919944 33554432000 4194304 8973514 140735154540400 140735154539664 7681396 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/17050/statm: 2920720 2919944 446 1167 0 2919501 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 11682880

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17102
/proc/meminfo: memFree=13327912/32873648 swapFree=7372/7372
[pid=17050] ppid=17048 vsize=11682880 CPUtime=1301.92 cores=1,3,5,7
/proc/17050/stat : 17050 (toysat) R 17048 17050 12124 0 -1 4202496 3011170 0 0 0 129490 702 0 0 20 0 1 0 280675594 11963269120 2919944 33554432000 4194304 8973514 140735154540400 140735154539896 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/17050/statm: 2920720 2919944 446 1167 0 2919501 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 11682880

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17102
/proc/meminfo: memFree=13328328/32873648 swapFree=7372/7372
[pid=17050] ppid=17048 vsize=11682880 CPUtime=1361.9 cores=1,3,5,7
/proc/17050/stat : 17050 (toysat) R 17048 17050 12124 0 -1 4202496 3011170 0 0 0 135482 708 0 0 20 0 1 0 280675594 11963269120 2919944 33554432000 4194304 8973514 140735154540400 140735154539896 7681396 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/17050/statm: 2920720 2919944 446 1167 0 2919501 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 11682880

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17102
/proc/meminfo: memFree=13328108/32873648 swapFree=7372/7372
[pid=17050] ppid=17048 vsize=11682880 CPUtime=1421.9 cores=1,3,5,7
/proc/17050/stat : 17050 (toysat) R 17048 17050 12124 0 -1 4202496 3011170 0 0 0 141474 716 0 0 20 0 1 0 280675594 11963269120 2919944 33554432000 4194304 8973514 140735154540400 140735154538368 4209212 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/17050/statm: 2920720 2919944 446 1167 0 2919501 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 11682880

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17102
/proc/meminfo: memFree=13327772/32873648 swapFree=7372/7372
[pid=17050] ppid=17048 vsize=11682880 CPUtime=1481.88 cores=1,3,5,7
/proc/17050/stat : 17050 (toysat) R 17048 17050 12124 0 -1 4202496 3011170 0 0 0 147466 722 0 0 20 0 1 0 280675594 11963269120 2919944 33554432000 4194304 8973514 140735154540400 140735154539896 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/17050/statm: 2920720 2919944 446 1167 0 2919501 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 11682880

[startup+1542.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 17105
/proc/meminfo: memFree=13327976/32873648 swapFree=7372/7372
[pid=17050] ppid=17048 vsize=11682880 CPUtime=1541.87 cores=1,3,5,7
/proc/17050/stat : 17050 (toysat) R 17048 17050 12124 0 -1 4202496 3011170 0 0 0 153460 727 0 0 20 0 1 0 280675594 11963269120 2919944 33554432000 4194304 8973514 140735154540400 140735154539664 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/17050/statm: 2920720 2919944 446 1167 0 2919501 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 11682880

[startup+1602.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 17106
/proc/meminfo: memFree=13328156/32873648 swapFree=7372/7372
[pid=17050] ppid=17048 vsize=11682880 CPUtime=1601.86 cores=1,3,5,7
/proc/17050/stat : 17050 (toysat) R 17048 17050 12124 0 -1 4202496 3011170 0 0 0 159452 734 0 0 20 0 1 0 280675594 11963269120 2919944 33554432000 4194304 8973514 140735154540400 140735154539664 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/17050/statm: 2920720 2919944 446 1167 0 2919501 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 11682880

[startup+1662.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 17106
/proc/meminfo: memFree=13327812/32873648 swapFree=7372/7372
[pid=17050] ppid=17048 vsize=11682880 CPUtime=1661.85 cores=1,3,5,7
/proc/17050/stat : 17050 (toysat) R 17048 17050 12124 0 -1 4202496 3011170 0 0 0 165446 739 0 0 20 0 1 0 280675594 11963269120 2919944 33554432000 4194304 8973514 140735154540400 140735154539896 4206133 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/17050/statm: 2920720 2919944 446 1167 0 2919501 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 11682880

[startup+1722.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 17106
/proc/meminfo: memFree=13327344/32873648 swapFree=7372/7372
[pid=17050] ppid=17048 vsize=11682880 CPUtime=1721.85 cores=1,3,5,7
/proc/17050/stat : 17050 (toysat) R 17048 17050 12124 0 -1 4202496 3011170 0 0 0 171439 746 0 0 20 0 1 0 280675594 11963269120 2919944 33554432000 4194304 8973514 140735154540400 140735154539664 7681396 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/17050/statm: 2920720 2919944 446 1167 0 2919501 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 11682880

[startup+1782.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 17106
/proc/meminfo: memFree=13327340/32873648 swapFree=7372/7372
[pid=17050] ppid=17048 vsize=11682880 CPUtime=1781.83 cores=1,3,5,7
/proc/17050/stat : 17050 (toysat) R 17048 17050 12124 0 -1 4202496 3011170 0 0 0 177432 751 0 0 20 0 1 0 280675594 11963269120 2919944 33554432000 4194304 8973514 140735154540400 140735154539664 7681396 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/17050/statm: 2920720 2919944 446 1167 0 2919501 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 11682880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 17106
/proc/meminfo: memFree=13327184/32873648 swapFree=7372/7372
[pid=17050] ppid=17048 vsize=11682880 CPUtime=1800.04 cores=1,3,5,7
/proc/17050/stat : 17050 (toysat) R 17048 17050 12124 0 -1 4202496 3011170 0 0 0 179251 753 0 0 20 0 1 0 280675594 11963269120 2919944 33554432000 4194304 8973514 140735154540400 140735154538368 4213448 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/17050/statm: 2920720 2919944 446 1167 0 2919501 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 11682880

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

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

[startup+1800.61 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 17107
/proc/meminfo: memFree=17257460/32873648 swapFree=7372/7372
[pid=17050] ppid=17048 vsize=0 CPUtime=1800.15 cores=1,3,5,7
/proc/17050/stat : 17050 (toysat) R 17048 17050 12124 0 -1 4203524 3011170 0 0 0 179251 764 0 0 20 0 1 0 280675594 0 0 33554432000 0 0 0 0 0 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/17050/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.15
Current children cumulated vsize (KiB) 0

[startup+1801 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 17107
/proc/meminfo: memFree=17257460/32873648 swapFree=7372/7372
[pid=17050] ppid=17048 vsize=0 CPUtime=1800.53 cores=1,3,5,7
/proc/17050/stat : 17050 (toysat) R 17048 17050 12124 0 -1 4203524 3011170 0 0 0 179251 802 0 0 20 0 1 0 280675594 0 0 33554432000 0 0 0 0 0 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/17050/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.53
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.02
CPU time (s): 1800.56
CPU user time (s): 1792.51
CPU system time (s): 8.04778
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 12046400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.51
system time used= 8.04778
maximum resident set size= 12043296
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3011170
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= 270
involuntary context switches= 4348

runsolver used 3.35049 second user time and 9.33558 second system time

The end

Launcher Data 

Begin job on node122 at 2012-05-27 21:04:56
IDJOB=3706046
IDBENCH=89691
IDSOLVER=2285
FILE ID=node122/3706046-1338145488
RUNJOBID= node122-1338119311-12141
PBS_JOBID= 14624476
Free space on /tmp= 71344 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-180.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706046-1338145488/watcher-3706046-1338145488 -o /tmp/evaluation-result-3706046-1338145488/solver-3706046-1338145488 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706046-1338145488.opb

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

MD5SUM BENCH= 8c3fe83338b70253b33b876e52e7c579
RANDOM SEED=703484704

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:        27687448 kB
Buffers:          312276 kB
Cached:          3287064 kB
SwapCached:            0 kB
Active:          2319732 kB
Inactive:        2048388 kB
Active(anon):     760356 kB
Inactive(anon):    11052 kB
Active(file):    1559376 kB
Inactive(file):  2037336 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:            355588 kB
Writeback:             0 kB
AnonPages:        776208 kB
Mapped:            15572 kB
Shmem:               200 kB
Slab:             675128 kB
SReclaimable:     115276 kB
SUnreclaim:       559852 kB
KernelStack:        1440 kB
PageTables:         5404 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     883564 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    720896 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= 71232 MiB
End job on node122 at 2012-05-27 21:34:59