Trace number 3724417

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 2012-06-01? (TO) 1800.53 1800.89

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-172.opb
MD5SUM6217a9adeb5cd4d9104428c4e3eb327a
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 variables288080
Total number of constraints6434441
Number of constraints which are clauses5760324
Number of constraints which are cardinality constraints (but not clauses)22930
Number of constraints which are nor clauses,nor cardinality constraints651187
Minimum length of a constraint1
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 

185.16/185.28	c 2012-06-02T15:06:41+0200
185.16/185.28	c arch = x86_64
185.16/185.28	c os = linux
185.16/185.28	c compiler = ghc 7.4
185.16/185.28	c packages:
185.16/185.28	c   OptDir-0.0.1
185.16/185.28	c   array-0.4.0.0
185.16/185.28	c   base-4.5.0.0
185.16/185.28	c   bytestring-0.9.2.1
185.16/185.28	c   containers-0.4.2.1
185.16/185.28	c   deepseq-1.3.0.0
185.16/185.28	c   mtl-2.1.1
185.16/185.28	c   old_locale-1.0.0.4
185.16/185.28	c   parse_dimacs-1.2
185.16/185.28	c   parsec-3.1.2
185.16/185.28	c   queue-0.1.2
185.16/185.28	c   stm-2.3
185.16/185.28	c   time-1.4
185.16/185.28	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724417-1338642394.opb"]
185.16/185.28	c #vars 288080
185.16/185.28	c #constraints 6434441
185.16/185.28	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-3724417-1338642394/watcher-3724417-1338642394 -o /tmp/evaluation-result-3724417-1338642394/solver-3724417-1338642394 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724417-1338642394.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: 2.01 2.00 2.00 3/174 7963
/proc/meminfo: memFree=23416348/32873844 swapFree=7112/7112
[pid=7963] ppid=7961 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/7963/stat : 7963 (toysat) R 7961 7963 7385 0 -1 4202496 816 0 0 0 0 0 0 0 20 0 1 0 330368706 6373376 737 33554432000 4194304 8989770 140736231410992 140736231410488 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7963/statm: 1556 741 430 1171 0 333 0

[startup+0.103501 s]
/proc/loadavg: 2.01 2.00 2.00 3/174 7963
/proc/meminfo: memFree=23416348/32873844 swapFree=7112/7112
[pid=7963] ppid=7961 vsize=13392 CPUtime=0.09 cores=1,3,5,7
/proc/7963/stat : 7963 (toysat) R 7961 7963 7385 0 -1 4202496 2625 0 0 0 9 0 0 0 20 0 1 0 330368706 13713408 2546 33554432000 4194304 8989770 140736231410992 140736231410488 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7963/statm: 3348 2546 431 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.200365 s]
/proc/loadavg: 2.01 2.00 2.00 3/174 7963
/proc/meminfo: memFree=23416348/32873844 swapFree=7112/7112
[pid=7963] ppid=7961 vsize=20560 CPUtime=0.19 cores=1,3,5,7
/proc/7963/stat : 7963 (toysat) R 7961 7963 7385 0 -1 4202496 4322 0 0 0 18 1 0 0 20 0 1 0 330368706 21053440 4243 33554432000 4194304 8989770 140736231410992 140736231410488 4209439 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7963/statm: 5140 4243 431 1171 0 3917 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 20560

[startup+0.300359 s]
/proc/loadavg: 2.01 2.00 2.00 3/174 7963
/proc/meminfo: memFree=23416348/32873844 swapFree=7112/7112
[pid=7963] ppid=7961 vsize=26704 CPUtime=0.29 cores=1,3,5,7
/proc/7963/stat : 7963 (toysat) R 7961 7963 7385 0 -1 4202496 5953 0 0 0 28 1 0 0 20 0 1 0 330368706 27344896 5874 33554432000 4194304 8989770 140736231410992 140736231410488 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7963/statm: 6676 5874 431 1171 0 5453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26704

[startup+0.700294 s]
/proc/loadavg: 2.01 2.00 2.00 3/174 7963
/proc/meminfo: memFree=23416348/32873844 swapFree=7112/7112
[pid=7963] ppid=7961 vsize=53328 CPUtime=0.69 cores=1,3,5,7
/proc/7963/stat : 7963 (toysat) R 7961 7963 7385 0 -1 4202496 12411 0 0 0 67 2 0 0 20 0 1 0 330368706 54607872 12332 33554432000 4194304 8989770 140736231410992 140736231410256 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7963/statm: 13332 12339 431 1171 0 12109 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 53328

[startup+1.50028 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 7964
/proc/meminfo: memFree=23222676/32873844 swapFree=7112/7112
[pid=7963] ppid=7961 vsize=105552 CPUtime=1.49 cores=1,3,5,7
/proc/7963/stat : 7963 (toysat) R 7961 7963 7385 0 -1 4202496 25665 0 0 0 145 4 0 0 20 0 1 0 330368706 108085248 25586 33554432000 4194304 8989770 140736231410992 140736231410256 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7963/statm: 26388 25586 431 1171 0 25165 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 105552

[startup+3.10028 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 7964
/proc/meminfo: memFree=23155344/32873844 swapFree=7112/7112
[pid=7963] ppid=7961 vsize=191568 CPUtime=3.09 cores=1,3,5,7
/proc/7963/stat : 7963 (toysat) R 7961 7963 7385 0 -1 4202496 47169 0 0 0 300 9 0 0 20 0 1 0 330368706 196165632 47090 33554432000 4194304 8989770 140736231410992 140736231410488 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7963/statm: 47892 47090 431 1171 0 46669 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 191568

[startup+6.30028 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 7964
/proc/meminfo: memFree=22580248/32873844 swapFree=7112/7112
[pid=7963] ppid=7961 vsize=353360 CPUtime=6.29 cores=1,3,5,7
/proc/7963/stat : 7963 (toysat) R 7961 7963 7385 0 -1 4202496 87618 0 0 0 612 17 0 0 20 0 1 0 330368706 361840640 87539 33554432000 4194304 8989770 140736231410992 140736231410488 4208816 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7963/statm: 88340 87539 431 1171 0 87117 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 353360

[startup+12.7003 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 7964
/proc/meminfo: memFree=21781084/32873844 swapFree=7112/7112
[pid=7963] ppid=7961 vsize=865360 CPUtime=12.69 cores=1,3,5,7
/proc/7963/stat : 7963 (toysat) R 7961 7963 7385 0 -1 4202496 215618 0 0 0 1227 42 0 0 20 0 1 0 330368706 886128640 215539 33554432000 4194304 8989770 140736231410992 140736231410256 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7963/statm: 216340 215539 431 1171 0 215117 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 865360

[startup+25.5004 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 7964
/proc/meminfo: memFree=20222884/32873844 swapFree=7112/7112
[pid=7963] ppid=7961 vsize=1566800 CPUtime=25.49 cores=1,3,5,7
/proc/7963/stat : 7963 (toysat) R 7961 7963 7385 0 -1 4202496 390978 0 0 0 2470 79 0 0 20 0 1 0 330368706 1604403200 390899 33554432000 4194304 8989770 140736231410992 140736231410256 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7963/statm: 391700 390899 431 1171 0 390477 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1566800

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7964
/proc/meminfo: memFree=19010672/32873844 swapFree=7112/7112
[pid=7963] ppid=7961 vsize=2839632 CPUtime=51.08 cores=1,3,5,7
/proc/7963/stat : 7963 (toysat) R 7961 7963 7385 0 -1 4202496 709186 0 0 0 4967 141 0 0 20 0 1 0 330368706 2907783168 709107 33554432000 4194304 8989770 140736231410992 140736231410256 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7963/statm: 709908 709107 431 1171 0 708685 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2839632

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7965
/proc/meminfo: memFree=15063504/32873844 swapFree=7112/7112
[pid=7963] ppid=7961 vsize=6777936 CPUtime=102.28 cores=1,3,5,7
/proc/7963/stat : 7963 (toysat) R 7961 7963 7385 0 -1 4202496 1693763 0 0 0 9934 294 0 0 20 0 1 0 330368706 6940606464 1693684 33554432000 4194304 8989770 140736231410992 140736231410256 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7963/statm: 1694484 1693684 431 1171 0 1693261 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 6777936

[startup+162.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/175 7965
/proc/meminfo: memFree=12174008/32873844 swapFree=7112/7112
[pid=7963] ppid=7961 vsize=9962576 CPUtime=162.27 cores=1,3,5,7
/proc/7963/stat : 7963 (toysat) R 7961 7963 7385 0 -1 4202496 2489778 0 0 0 15798 429 0 0 20 0 1 0 330368706 10201677824 2489699 33554432000 4194304 8989770 140736231410992 140736231409832 4209595 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7963/statm: 2490644 2489706 446 1171 0 2489421 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 9962576

[startup+222.307 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 7968
/proc/meminfo: memFree=12344084/32873844 swapFree=7112/7112
[pid=7963] ppid=7961 vsize=9491536 CPUtime=222.26 cores=1,3,5,7
/proc/7963/stat : 7963 (toysat) R 7961 7963 7385 0 -1 4202496 2608488 0 0 0 21766 460 0 0 20 0 1 0 330368706 9719332864 2372121 33554432000 4194304 8989770 140736231410992 140736231410488 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7963/statm: 2372884 2372121 461 1171 0 2371661 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 9491536

[startup+282.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/175 7968
/proc/meminfo: memFree=12389644/32873844 swapFree=7112/7112
[pid=7963] ppid=7961 vsize=9446480 CPUtime=282.25 cores=1,3,5,7
/proc/7963/stat : 7963 (toysat) R 7961 7963 7385 0 -1 4202496 2608488 0 0 0 27761 464 0 0 20 0 1 0 330368706 9673195520 2360857 33554432000 4194304 8989770 140736231410992 140736231410256 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7963/statm: 2361620 2360857 461 1171 0 2360397 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 9446480

[startup+342.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 7968
/proc/meminfo: memFree=12389792/32873844 swapFree=7112/7112
[pid=7963] ppid=7961 vsize=9446480 CPUtime=342.23 cores=1,3,5,7
/proc/7963/stat : 7963 (toysat) R 7961 7963 7385 0 -1 4202496 2608488 0 0 0 33755 468 0 0 20 0 1 0 330368706 9673195520 2360857 33554432000 4194304 8989770 140736231410992 140736231410256 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7963/statm: 2361620 2360857 461 1171 0 2360397 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 9446480

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 7969
/proc/meminfo: memFree=12390084/32873844 swapFree=7112/7112
[pid=7963] ppid=7961 vsize=9446480 CPUtime=402.23 cores=1,3,5,7
/proc/7963/stat : 7963 (toysat) R 7961 7963 7385 0 -1 4202496 2608488 0 0 0 39750 473 0 0 20 0 1 0 330368706 9673195520 2360857 33554432000 4194304 8989770 140736231410992 140736231410488 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7963/statm: 2361620 2360857 461 1171 0 2360397 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 9446480

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7969
/proc/meminfo: memFree=12389988/32873844 swapFree=7112/7112
[pid=7963] ppid=7961 vsize=9446480 CPUtime=462.22 cores=1,3,5,7
/proc/7963/stat : 7963 (toysat) R 7961 7963 7385 0 -1 4202496 2608488 0 0 0 45745 477 0 0 20 0 1 0 330368706 9673195520 2360857 33554432000 4194304 8989770 140736231410992 140736231410488 4438244 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7963/statm: 2361620 2360857 461 1171 0 2360397 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 9446480

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7969
/proc/meminfo: memFree=12390016/32873844 swapFree=7112/7112
[pid=7963] ppid=7961 vsize=9446480 CPUtime=522.21 cores=1,3,5,7
/proc/7963/stat : 7963 (toysat) R 7961 7963 7385 0 -1 4202496 2608488 0 0 0 51740 481 0 0 20 0 1 0 330368706 9673195520 2360857 33554432000 4194304 8989770 140736231410992 140736231410488 4451620 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7963/statm: 2361620 2360857 461 1171 0 2360397 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 9446480

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7969
/proc/meminfo: memFree=12389920/32873844 swapFree=7112/7112
[pid=7963] ppid=7961 vsize=9446480 CPUtime=582.2 cores=1,3,5,7
/proc/7963/stat : 7963 (toysat) R 7961 7963 7385 0 -1 4202496 2608488 0 0 0 57735 485 0 0 20 0 1 0 330368706 9673195520 2360857 33554432000 4194304 8989770 140736231410992 140736231410488 6564419 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7963/statm: 2361620 2360857 461 1171 0 2360397 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 9446480

[startup+642.3 s]

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

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7973
/proc/meminfo: memFree=12390708/32873844 swapFree=7112/7112
[pid=7963] ppid=7961 vsize=9446480 CPUtime=942.15 cores=1,3,5,7
/proc/7963/stat : 7963 (toysat) R 7961 7963 7385 0 -1 4202496 2608488 0 0 0 93703 512 0 0 20 0 1 0 330368706 9673195520 2360857 33554432000 4194304 8989770 140736231410992 140736231410488 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7963/statm: 2361620 2360857 461 1171 0 2360397 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 9446480

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7974
/proc/meminfo: memFree=12390488/32873844 swapFree=7112/7112
[pid=7963] ppid=7961 vsize=9446480 CPUtime=1002.14 cores=1,3,5,7
/proc/7963/stat : 7963 (toysat) R 7961 7963 7385 0 -1 4202496 2608488 0 0 0 99698 516 0 0 20 0 1 0 330368706 9673195520 2360857 33554432000 4194304 8989770 140736231410992 140736231408960 4212972 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7963/statm: 2361620 2360857 461 1171 0 2360397 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 9446480

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7974
/proc/meminfo: memFree=12389648/32873844 swapFree=7112/7112
[pid=7963] ppid=7961 vsize=9446480 CPUtime=1062.13 cores=1,3,5,7
/proc/7963/stat : 7963 (toysat) R 7961 7963 7385 0 -1 4202496 2608488 0 0 0 105693 520 0 0 20 0 1 0 330368706 9673195520 2360857 33554432000 4194304 8989770 140736231410992 140736231410256 6556446 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7963/statm: 2361620 2360857 461 1171 0 2360397 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 9446480

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7974
/proc/meminfo: memFree=12357064/32873844 swapFree=7112/7112
[pid=7963] ppid=7961 vsize=9446480 CPUtime=1122.12 cores=1,3,5,7
/proc/7963/stat : 7963 (toysat) R 7961 7963 7385 0 -1 4202496 2608488 0 0 0 111688 524 0 0 20 0 1 0 330368706 9673195520 2360857 33554432000 4194304 8989770 140736231410992 140736231408960 4205032 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7963/statm: 2361620 2360857 461 1171 0 2360397 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 9446480

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7974
/proc/meminfo: memFree=12321256/32873844 swapFree=7112/7112
[pid=7963] ppid=7961 vsize=9446480 CPUtime=1182.11 cores=1,3,5,7
/proc/7963/stat : 7963 (toysat) R 7961 7963 7385 0 -1 4202496 2608488 0 0 0 117684 527 0 0 20 0 1 0 330368706 9673195520 2360857 33554432000 4194304 8989770 140736231410992 140736231410488 4208846 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7963/statm: 2361620 2360857 461 1171 0 2360397 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 9446480

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7974
/proc/meminfo: memFree=12288796/32873844 swapFree=7112/7112
[pid=7963] ppid=7961 vsize=9446480 CPUtime=1242.1 cores=1,3,5,7
/proc/7963/stat : 7963 (toysat) R 7961 7963 7385 0 -1 4202496 2608488 0 0 0 123679 531 0 0 20 0 1 0 330368706 9673195520 2360857 33554432000 4194304 8989770 140736231410992 140736231410256 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7963/statm: 2361620 2360857 461 1171 0 2360397 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 9446480

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7974
/proc/meminfo: memFree=12256152/32873844 swapFree=7112/7112
[pid=7963] ppid=7961 vsize=9446480 CPUtime=1302.07 cores=1,3,5,7
/proc/7963/stat : 7963 (toysat) R 7961 7963 7385 0 -1 4202496 2608522 0 0 0 129673 534 0 0 20 0 1 0 330368706 9673195520 2360857 33554432000 4194304 8989770 140736231410992 140736231410488 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7963/statm: 2361620 2360857 461 1171 0 2360397 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 9446480

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7975
/proc/meminfo: memFree=12225428/32873844 swapFree=7112/7112
[pid=7963] ppid=7961 vsize=9446480 CPUtime=1362.04 cores=1,3,5,7
/proc/7963/stat : 7963 (toysat) R 7961 7963 7385 0 -1 4202496 2608553 0 0 0 135666 538 0 0 20 0 1 0 330368706 9673195520 2360857 33554432000 4194304 8989770 140736231410992 140736231410488 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7963/statm: 2361620 2360857 461 1171 0 2360397 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 9446480

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 7978
/proc/meminfo: memFree=12200772/32873844 swapFree=7112/7112
[pid=7963] ppid=7961 vsize=9446480 CPUtime=1422.01 cores=1,3,5,7
/proc/7963/stat : 7963 (toysat) R 7961 7963 7385 0 -1 4202496 2608586 0 0 0 141658 543 0 0 20 0 1 0 330368706 9673195520 2360857 33554432000 4194304 8989770 140736231410992 140736231410256 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7963/statm: 2361620 2360857 461 1171 0 2360397 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 9446480

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7978
/proc/meminfo: memFree=12176256/32873844 swapFree=7112/7112
[pid=7963] ppid=7961 vsize=9446480 CPUtime=1482 cores=1,3,5,7
/proc/7963/stat : 7963 (toysat) R 7961 7963 7385 0 -1 4202496 2608586 0 0 0 147652 548 0 0 20 0 1 0 330368706 9673195520 2360857 33554432000 4194304 8989770 140736231410992 140736231410488 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7963/statm: 2361620 2360857 461 1171 0 2360397 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 9446480

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7978
/proc/meminfo: memFree=12144292/32873844 swapFree=7112/7112
[pid=7963] ppid=7961 vsize=9446480 CPUtime=1541.99 cores=1,3,5,7
/proc/7963/stat : 7963 (toysat) R 7961 7963 7385 0 -1 4202496 2608603 0 0 0 153647 552 0 0 20 0 1 0 330368706 9673195520 2360857 33554432000 4194304 8989770 140736231410992 140736231410256 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7963/statm: 2361620 2360857 461 1171 0 2360397 0
Current children cumulated CPU time (s) 1541.99
Current children cumulated vsize (KiB) 9446480

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7978
/proc/meminfo: memFree=12132168/32873844 swapFree=7112/7112
[pid=7963] ppid=7961 vsize=9446480 CPUtime=1601.97 cores=1,3,5,7
/proc/7963/stat : 7963 (toysat) R 7961 7963 7385 0 -1 4202496 2608603 0 0 0 159640 557 0 0 20 0 1 0 330368706 9673195520 2360857 33554432000 4194304 8989770 140736231410992 140736231410488 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7963/statm: 2361620 2360857 461 1171 0 2360397 0
Current children cumulated CPU time (s) 1601.97
Current children cumulated vsize (KiB) 9446480

[startup+1662.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/175 7979
/proc/meminfo: memFree=12109380/32873844 swapFree=7112/7112
[pid=7963] ppid=7961 vsize=9446480 CPUtime=1661.97 cores=1,3,5,7
/proc/7963/stat : 7963 (toysat) R 7961 7963 7385 0 -1 4202496 2608603 0 0 0 165634 563 0 0 20 0 1 0 330368706 9673195520 2360857 33554432000 4194304 8989770 140736231410992 140736231410256 7688479 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7963/statm: 2361620 2360857 461 1171 0 2360397 0
Current children cumulated CPU time (s) 1661.97
Current children cumulated vsize (KiB) 9446480

[startup+1722.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 7979
/proc/meminfo: memFree=12088948/32873844 swapFree=7112/7112
[pid=7963] ppid=7961 vsize=9446480 CPUtime=1721.95 cores=1,3,5,7
/proc/7963/stat : 7963 (toysat) R 7961 7963 7385 0 -1 4202496 2608613 0 0 0 171628 567 0 0 20 0 1 0 330368706 9673195520 2360857 33554432000 4194304 8989770 140736231410992 140736231408960 4209344 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7963/statm: 2361620 2360857 461 1171 0 2360397 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 9446480

[startup+1782.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/175 7979
/proc/meminfo: memFree=12057108/32873844 swapFree=7112/7112
[pid=7963] ppid=7961 vsize=9446480 CPUtime=1781.94 cores=1,3,5,7
/proc/7963/stat : 7963 (toysat) R 7961 7963 7385 0 -1 4202496 2608613 0 0 0 177622 572 0 0 20 0 1 0 330368706 9673195520 2360857 33554432000 4194304 8989770 140736231410992 140736231410488 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7963/statm: 2361620 2360857 461 1171 0 2360397 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 9446480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.04 2.02 2.00 3/175 8018
/proc/meminfo: memFree=14327236/32873844 swapFree=7112/7112
[pid=7963] ppid=7961 vsize=9446480 CPUtime=1800.04 cores=1,3,5,7
/proc/7963/stat : 7963 (toysat) R 7961 7963 7385 0 -1 4202496 2608613 0 0 0 179432 572 0 0 20 0 1 0 330368706 9673195520 2360857 33554432000 4194304 8989770 140736231410992 140736231410256 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7963/statm: 2361620 2360857 461 1171 0 2360397 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 9446480

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

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

[startup+1800.7 s]
/proc/loadavg: 2.04 2.02 2.00 3/176 8019
/proc/meminfo: memFree=20363872/32873844 swapFree=7112/7112
[pid=7963] ppid=7961 vsize=0 CPUtime=1800.34 cores=1,3,5,7
/proc/7963/stat : 7963 (toysat) R 7961 7963 7385 0 -1 4203524 2608613 0 0 0 179432 602 0 0 20 0 1 0 330368706 0 0 33554432000 0 0 0 0 0 0 2 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7963/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.34
Current children cumulated vsize (KiB) 0

[startup+1800.81 s]
/proc/loadavg: 2.04 2.02 2.00 3/176 8019
/proc/meminfo: memFree=20363872/32873844 swapFree=7112/7112
[pid=7963] ppid=7961 vsize=0 CPUtime=1800.44 cores=1,3,5,7
/proc/7963/stat : 7963 (toysat) R 7961 7963 7385 0 -1 4203524 2608613 0 0 0 179432 612 0 0 20 0 1 0 330368706 0 0 33554432000 0 0 0 0 0 0 2 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7963/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.44
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.89
CPU time (s): 1800.53
CPU user time (s): 1794.33
CPU system time (s): 6.20806
CPU usage (%): 99.9804
Max. virtual memory (cumulated for all children) (KiB): 10436688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.33
system time used= 6.20806
maximum resident set size= 10433636
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2608613
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= 128
involuntary context switches= 2022

runsolver used 3.36149 second user time and 9.56355 second system time

The end

Launcher Data 

Begin job on node104 at 2012-06-02 15:06:41
IDJOB=3724417
IDBENCH=89646
IDSOLVER=2308
FILE ID=node104/3724417-1338642394
RUNJOBID= node104-1338635178-7402
PBS_JOBID= 14636479
Free space on /tmp= 66084 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-172.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724417-1338642394/watcher-3724417-1338642394 -o /tmp/evaluation-result-3724417-1338642394/solver-3724417-1338642394 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724417-1338642394.opb

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

MD5SUM BENCH= 6217a9adeb5cd4d9104428c4e3eb327a
RANDOM SEED=1363299738

node104.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		: 2666.266
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	: 5332.53
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		: 2666.266
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		: 2666.266
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		: 2666.266
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	: 5331.92
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		: 2666.266
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		: 2666.266
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		: 2666.266
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		: 2666.266
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:       32873844 kB
MemFree:        23416752 kB
Buffers:          538420 kB
Cached:          7565840 kB
SwapCached:          780 kB
Active:          5348112 kB
Inactive:        3102484 kB
Active(anon):     337996 kB
Inactive(anon):     8072 kB
Active(file):    5010116 kB
Inactive(file):  3094412 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67105060 kB
Dirty:            380828 kB
Writeback:             0 kB
AnonPages:        350352 kB
Mapped:            15932 kB
Shmem:                 8 kB
Slab:             866064 kB
SReclaimable:     307012 kB
SUnreclaim:       559052 kB
KernelStack:        1416 kB
PageTables:         4468 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     450476 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 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= 66132 MiB
End job on node104 at 2012-06-02 15:36:44