Trace number 3724647

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 2012-06-01? (TO) 1800.02 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_2000_5__647_1792__8.opb
MD5SUM72861eeea573496d1666702a4f8ef4b3
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark129834
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables81998
Total number of constraints12000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)10002
Number of constraints which are nor clauses,nor cardinality constraints1998
Minimum length of a constraint8
Maximum length of a constraint353
Number of terms in the objective function 80000
Biggest coefficient in the objective function 130539
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 2772199848
Number of bits of the sum of numbers in the objective function 32
Biggest number in a constraint 130539
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 2772199848
Number of bits of the biggest sum of numbers32
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

866.74/866.94	c 2012-06-02T14:36:27+0200
866.74/866.94	c arch = x86_64
866.74/866.94	c os = linux
866.74/866.94	c compiler = ghc 7.4
866.74/866.94	c packages:
866.74/866.94	c   OptDir-0.0.1
866.74/866.94	c   array-0.4.0.0
866.74/866.94	c   base-4.5.0.0
866.74/866.94	c   bytestring-0.9.2.1
866.74/866.94	c   containers-0.4.2.1
866.74/866.94	c   deepseq-1.3.0.0
866.74/866.94	c   mtl-2.1.1
866.74/866.94	c   old_locale-1.0.0.4
866.74/866.94	c   parse_dimacs-1.2
866.74/866.94	c   parsec-3.1.2
866.74/866.94	c   queue-0.1.2
866.74/866.94	c   stm-2.3
866.74/866.94	c   time-1.4
866.74/866.94	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724647-1338640587.opb"]
866.74/866.94	c #vars 81998
866.74/866.94	c #constraints 12000
866.74/866.94	c Solving starts ...
877.55/877.76	c solving time = 10.681s
877.55/877.76	c #decision = 672371
877.55/877.76	c #conflict = 544
877.55/877.76	c #restart = 3
877.55/877.77	o 525325
877.94/878.12	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-3724647-1338640587/watcher-3724647-1338640587 -o /tmp/evaluation-result-3724647-1338640587/solver-3724647-1338640587 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724647-1338640587.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: 1.92 1.98 1.98 3/176 30289
/proc/meminfo: memFree=28313880/32873648 swapFree=7116/7116
[pid=30289] ppid=30287 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/30289/stat : 30289 (toysat) R 30287 30289 28704 0 -1 4202496 819 0 0 0 0 0 0 0 20 0 1 0 330184156 6373376 739 33554432000 4194304 8989770 140736685619584 140736822050520 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30289/statm: 1556 739 425 1171 0 333 0

[startup+0.0250181 s]
/proc/loadavg: 1.92 1.98 1.98 3/176 30289
/proc/meminfo: memFree=28313880/32873648 swapFree=7116/7116
[pid=30289] ppid=30287 vsize=8272 CPUtime=0.02 cores=1,3,5,7
/proc/30289/stat : 30289 (toysat) R 30287 30289 28704 0 -1 4202496 1090 0 0 0 2 0 0 0 20 0 1 0 330184156 8470528 1010 33554432000 4194304 8989770 140736685619584 140736822050520 4214379 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30289/statm: 2068 1010 425 1171 0 845 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8272

[startup+0.100217 s]
/proc/loadavg: 1.92 1.98 1.98 3/176 30289
/proc/meminfo: memFree=28313880/32873648 swapFree=7116/7116
[pid=30289] ppid=30287 vsize=11344 CPUtime=0.09 cores=1,3,5,7
/proc/30289/stat : 30289 (toysat) R 30287 30289 28704 0 -1 4202496 2107 0 0 0 9 0 0 0 20 0 1 0 330184156 11616256 2027 33554432000 4194304 8989770 140736685619584 140736822050520 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30289/statm: 2836 2027 425 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.300237 s]
/proc/loadavg: 1.92 1.98 1.98 3/176 30289
/proc/meminfo: memFree=28313880/32873648 swapFree=7116/7116
[pid=30289] ppid=30287 vsize=22608 CPUtime=0.29 cores=1,3,5,7
/proc/30289/stat : 30289 (toysat) R 30287 30289 28704 0 -1 4202496 4923 0 0 0 29 0 0 0 20 0 1 0 330184156 23150592 4843 33554432000 4194304 8989770 140736685619584 140736685619080 7857787 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30289/statm: 5652 4843 425 1171 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22608

[startup+0.700291 s]
/proc/loadavg: 1.92 1.98 1.98 3/176 30289
/proc/meminfo: memFree=28313880/32873648 swapFree=7116/7116
[pid=30289] ppid=30287 vsize=48208 CPUtime=0.69 cores=1,3,5,7
/proc/30289/stat : 30289 (toysat) R 30287 30289 28704 0 -1 4202496 11200 0 0 0 68 1 0 0 20 0 1 0 330184156 49364992 11120 33554432000 4194304 8989770 140736685619584 140736685619080 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30289/statm: 12052 11120 430 1171 0 10829 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48208

[startup+1.50031 s]
/proc/loadavg: 1.92 1.98 1.98 3/177 30290
/proc/meminfo: memFree=28258428/32873648 swapFree=7116/7116
[pid=30289] ppid=30287 vsize=100432 CPUtime=1.48 cores=1,3,5,7
/proc/30289/stat : 30289 (toysat) R 30287 30289 28704 0 -1 4202496 24397 0 0 0 145 3 0 0 20 0 1 0 330184156 102842368 24317 33554432000 4194304 8989770 140736685619584 140736685618424 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30289/statm: 25108 24317 437 1171 0 23885 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 100432

[startup+3.10022 s]
/proc/loadavg: 1.92 1.98 1.98 3/177 30290
/proc/meminfo: memFree=28182788/32873648 swapFree=7116/7116
[pid=30289] ppid=30287 vsize=190544 CPUtime=3.09 cores=1,3,5,7
/proc/30289/stat : 30289 (toysat) R 30287 30289 28704 0 -1 4202496 46792 0 0 0 301 8 0 0 20 0 1 0 330184156 195117056 46712 33554432000 4194304 8989770 140736685619584 140736685618848 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30289/statm: 47636 46712 447 1171 0 46413 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 190544

[startup+6.30023 s]
/proc/loadavg: 1.93 1.98 1.98 3/177 30290
/proc/meminfo: memFree=28126504/32873648 swapFree=7116/7116
[pid=30289] ppid=30287 vsize=190544 CPUtime=6.28 cores=1,3,5,7
/proc/30289/stat : 30289 (toysat) R 30287 30289 28704 0 -1 4202496 46935 0 0 0 619 9 0 0 20 0 1 0 330184156 195117056 46855 33554432000 4194304 8989770 140736685619584 140736685619080 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30289/statm: 47636 46855 447 1171 0 46413 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 190544

[startup+12.7002 s]
/proc/loadavg: 1.93 1.98 1.98 3/177 30290
/proc/meminfo: memFree=28081672/32873648 swapFree=7116/7116
[pid=30289] ppid=30287 vsize=218192 CPUtime=12.68 cores=1,3,5,7
/proc/30289/stat : 30289 (toysat) R 30287 30289 28704 0 -1 4202496 53847 0 0 0 1256 12 0 0 20 0 1 0 330184156 223428608 53767 33554432000 4194304 8989770 140736685619584 140736685617536 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30289/statm: 54548 53767 447 1171 0 53325 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 218192

[startup+25.5001 s]
/proc/loadavg: 1.87 1.97 1.98 3/174 30319
/proc/meminfo: memFree=29151768/32873648 swapFree=7116/7116
[pid=30289] ppid=30287 vsize=218192 CPUtime=25.48 cores=1,3,5,7
/proc/30289/stat : 30289 (toysat) R 30287 30289 28704 0 -1 4202496 53847 0 0 0 2532 16 0 0 20 0 1 0 330184156 223428608 53767 33554432000 4194304 8989770 140736685619584 140736685619080 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30289/statm: 54548 53767 447 1171 0 53325 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 218192

[startup+51.1002 s]
/proc/loadavg: 2.10 2.02 2.00 3/177 30329
/proc/meminfo: memFree=28026372/32873648 swapFree=7116/7116
[pid=30289] ppid=30287 vsize=218192 CPUtime=51.08 cores=1,3,5,7
/proc/30289/stat : 30289 (toysat) R 30287 30289 28704 0 -1 4202496 53855 0 0 0 5083 25 0 0 20 0 1 0 330184156 223428608 53767 33554432000 4194304 8989770 140736685619584 140736685619080 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30289/statm: 54548 53767 447 1171 0 53325 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 218192

[startup+102.306 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 30329
/proc/meminfo: memFree=25160304/32873648 swapFree=7116/7116
[pid=30289] ppid=30287 vsize=218192 CPUtime=102.27 cores=1,3,5,7
/proc/30289/stat : 30289 (toysat) R 30287 30289 28704 0 -1 4202496 53863 0 0 0 10185 42 0 0 20 0 1 0 330184156 223428608 53767 33554432000 4194304 8989770 140736685619584 140736685619080 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30289/statm: 54548 53767 447 1171 0 53325 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 218192

[startup+162.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 30329
/proc/meminfo: memFree=21594252/32873648 swapFree=7116/7116
[pid=30289] ppid=30287 vsize=218192 CPUtime=162.24 cores=1,3,5,7
/proc/30289/stat : 30289 (toysat) R 30287 30289 28704 0 -1 4202496 53870 0 0 0 16164 60 0 0 20 0 1 0 330184156 223428608 53767 33554432000 4194304 8989770 140736685619584 140736685619080 4213876 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30289/statm: 54548 53767 447 1171 0 53325 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 218192

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30333
/proc/meminfo: memFree=19085276/32873648 swapFree=7116/7116
[pid=30289] ppid=30287 vsize=218192 CPUtime=222.24 cores=1,3,5,7
/proc/30289/stat : 30289 (toysat) R 30287 30289 28704 0 -1 4202496 53870 0 0 0 22143 81 0 0 20 0 1 0 330184156 223428608 53767 33554432000 4194304 8989770 140736685619584 140736685619080 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30289/statm: 54548 53767 447 1171 0 53325 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 218192

[startup+282.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 30333
/proc/meminfo: memFree=12812500/32873648 swapFree=7116/7116
[pid=30289] ppid=30287 vsize=218192 CPUtime=282.23 cores=1,3,5,7
/proc/30289/stat : 30289 (toysat) R 30287 30289 28704 0 -1 4202496 53870 0 0 0 28123 100 0 0 20 0 1 0 330184156 223428608 53767 33554432000 4194304 8989770 140736685619584 140736685618848 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30289/statm: 54548 53767 447 1171 0 53325 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 218192

[startup+342.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 30371
/proc/meminfo: memFree=28959560/32873648 swapFree=7116/7116
[pid=30289] ppid=30287 vsize=218192 CPUtime=342.22 cores=1,3,5,7
/proc/30289/stat : 30289 (toysat) R 30287 30289 28704 0 -1 4202496 53870 0 0 0 34103 119 0 0 20 0 1 0 330184156 223428608 53767 33554432000 4194304 8989770 140736685619584 140736685617536 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30289/statm: 54548 53767 447 1171 0 53325 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 218192

[startup+402.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 30371
/proc/meminfo: memFree=28924992/32873648 swapFree=7116/7116
[pid=30289] ppid=30287 vsize=218192 CPUtime=402.21 cores=1,3,5,7
/proc/30289/stat : 30289 (toysat) R 30287 30289 28704 0 -1 4202496 53870 0 0 0 40085 136 0 0 20 0 1 0 330184156 223428608 53767 33554432000 4194304 8989770 140736685619584 140736685618848 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30289/statm: 54548 53767 447 1171 0 53325 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 218192

[startup+462.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 30371
/proc/meminfo: memFree=28888184/32873648 swapFree=7116/7116
[pid=30289] ppid=30287 vsize=218192 CPUtime=462.21 cores=1,3,5,7
/proc/30289/stat : 30289 (toysat) R 30287 30289 28704 0 -1 4202496 53870 0 0 0 46063 158 0 0 20 0 1 0 330184156 223428608 53767 33554432000 4194304 8989770 140736685619584 140736685619080 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30289/statm: 54548 53767 447 1171 0 53325 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 218192

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30372
/proc/meminfo: memFree=28863880/32873648 swapFree=7116/7116
[pid=30289] ppid=30287 vsize=218192 CPUtime=522.2 cores=1,3,5,7
/proc/30289/stat : 30289 (toysat) R 30287 30289 28704 0 -1 4202496 53870 0 0 0 52045 175 0 0 20 0 1 0 330184156 223428608 53767 33554432000 4194304 8989770 140736685619584 140736685619080 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30289/statm: 54548 53767 447 1171 0 53325 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 218192

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30372
/proc/meminfo: memFree=28846644/32873648 swapFree=7116/7116
[pid=30289] ppid=30287 vsize=218192 CPUtime=582.19 cores=1,3,5,7
/proc/30289/stat : 30289 (toysat) R 30287 30289 28704 0 -1 4202496 53870 0 0 0 58024 195 0 0 20 0 1 0 330184156 223428608 53767 33554432000 4194304 8989770 140736685619584 140736685619080 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30289/statm: 54548 53767 447 1171 0 53325 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 218192

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 30376
/proc/meminfo: memFree=28677508/32873648 swapFree=7116/7116
[pid=30289] ppid=30287 vsize=325712 CPUtime=882.14 cores=1,3,5,7
/proc/30289/stat : 30289 (toysat) R 30287 30289 28704 0 -1 4202496 80560 0 0 0 87917 297 0 0 20 0 1 0 330184156 333529088 80457 33554432000 4194304 8989770 140736685619584 140736685618848 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30289/statm: 81428 80457 473 1171 0 80205 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 325712

[startup+942.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 30376
/proc/meminfo: memFree=28666160/32873648 swapFree=7116/7116
[pid=30289] ppid=30287 vsize=326736 CPUtime=942.13 cores=1,3,5,7
/proc/30289/stat : 30289 (toysat) R 30287 30289 28704 0 -1 4202496 81033 0 0 0 93905 308 0 0 20 0 1 0 330184156 334577664 80929 33554432000 4194304 8989770 140736685619584 140736685619080 4204292 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30289/statm: 81684 80929 473 1171 0 80461 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 326736

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30376
/proc/meminfo: memFree=28663100/32873648 swapFree=7116/7116
[pid=30289] ppid=30287 vsize=326736 CPUtime=1002.12 cores=1,3,5,7
/proc/30289/stat : 30289 (toysat) R 30287 30289 28704 0 -1 4202496 81035 0 0 0 99891 321 0 0 20 0 1 0 330184156 334577664 80929 33554432000 4194304 8989770 140736685619584 140736685618848 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30289/statm: 81684 80929 473 1171 0 80461 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 326736

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30376
/proc/meminfo: memFree=28663120/32873648 swapFree=7116/7116
[pid=30289] ppid=30287 vsize=326736 CPUtime=1062.11 cores=1,3,5,7
/proc/30289/stat : 30289 (toysat) R 30287 30289 28704 0 -1 4202496 81035 0 0 0 105878 333 0 0 20 0 1 0 330184156 334577664 80929 33554432000 4194304 8989770 140736685619584 140736685619080 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30289/statm: 81684 80929 473 1171 0 80461 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 326736

[startup+1122.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 30377
/proc/meminfo: memFree=28654940/32873648 swapFree=7116/7116
[pid=30289] ppid=30287 vsize=326736 CPUtime=1122.1 cores=1,3,5,7
/proc/30289/stat : 30289 (toysat) R 30287 30289 28704 0 -1 4202496 81035 0 0 0 111867 343 0 0 20 0 1 0 330184156 334577664 80929 33554432000 4194304 8989770 140736685619584 140736685619080 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30289/statm: 81684 80929 473 1171 0 80461 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 326736

[startup+1182.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 30377
/proc/meminfo: memFree=28640680/32873648 swapFree=7116/7116
[pid=30289] ppid=30287 vsize=326736 CPUtime=1182.1 cores=1,3,5,7
/proc/30289/stat : 30289 (toysat) R 30287 30289 28704 0 -1 4202496 81035 0 0 0 117854 356 0 0 20 0 1 0 330184156 334577664 80929 33554432000 4194304 8989770 140736685619584 140736685618848 4209357 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30289/statm: 81684 80929 473 1171 0 80461 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 326736

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30377
/proc/meminfo: memFree=28629188/32873648 swapFree=7116/7116
[pid=30289] ppid=30287 vsize=326736 CPUtime=1242.08 cores=1,3,5,7
/proc/30289/stat : 30289 (toysat) R 30287 30289 28704 0 -1 4202496 81035 0 0 0 123843 365 0 0 20 0 1 0 330184156 334577664 80929 33554432000 4194304 8989770 140736685619584 140736685617536 6832992 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30289/statm: 81684 80929 473 1171 0 80461 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 326736

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30377
/proc/meminfo: memFree=28617868/32873648 swapFree=7116/7116
[pid=30289] ppid=30287 vsize=326736 CPUtime=1302.08 cores=1,3,5,7
/proc/30289/stat : 30289 (toysat) R 30287 30289 28704 0 -1 4202496 81035 0 0 0 129831 377 0 0 20 0 1 0 330184156 334577664 80929 33554432000 4194304 8989770 140736685619584 140736685619080 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30289/statm: 81684 80929 473 1171 0 80461 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 326736

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30377
/proc/meminfo: memFree=28607204/32873648 swapFree=7116/7116
[pid=30289] ppid=30287 vsize=326736 CPUtime=1362.07 cores=1,3,5,7
/proc/30289/stat : 30289 (toysat) R 30287 30289 28704 0 -1 4202496 81035 0 0 0 135821 386 0 0 20 0 1 0 330184156 334577664 80929 33554432000 4194304 8989770 140736685619584 140736685619080 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30289/statm: 81684 80929 473 1171 0 80461 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 326736

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30381
/proc/meminfo: memFree=28589828/32873648 swapFree=7116/7116
[pid=30289] ppid=30287 vsize=328784 CPUtime=1422.07 cores=1,3,5,7
/proc/30289/stat : 30289 (toysat) R 30287 30289 28704 0 -1 4202496 81547 0 0 0 141810 397 0 0 20 0 1 0 330184156 336674816 81441 33554432000 4194304 8989770 140736685619584 140736685619080 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30289/statm: 82196 81441 473 1171 0 80973 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 328784

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30403
/proc/meminfo: memFree=28577796/32873648 swapFree=7116/7116
[pid=30289] ppid=30287 vsize=328784 CPUtime=1482.04 cores=1,3,5,7
/proc/30289/stat : 30289 (toysat) R 30287 30289 28704 0 -1 4202496 81547 0 0 0 147797 407 0 0 20 0 1 0 330184156 336674816 81441 33554432000 4194304 8989770 140736685619584 140736685619080 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30289/statm: 82196 81441 473 1171 0 80973 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 328784

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30403
/proc/meminfo: memFree=28573484/32873648 swapFree=7116/7116
[pid=30289] ppid=30287 vsize=328784 CPUtime=1542.03 cores=1,3,5,7
/proc/30289/stat : 30289 (toysat) R 30287 30289 28704 0 -1 4202496 81547 0 0 0 153785 418 0 0 20 0 1 0 330184156 336674816 81441 33554432000 4194304 8989770 140736685619584 140736685618848 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30289/statm: 82196 81441 473 1171 0 80973 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 328784

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30403
/proc/meminfo: memFree=28562076/32873648 swapFree=7116/7116
[pid=30289] ppid=30287 vsize=328784 CPUtime=1602.03 cores=1,3,5,7
/proc/30289/stat : 30289 (toysat) R 30287 30289 28704 0 -1 4202496 81547 0 0 0 159774 429 0 0 20 0 1 0 330184156 336674816 81441 33554432000 4194304 8989770 140736685619584 140736685617536 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30289/statm: 82196 81441 473 1171 0 80973 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 328784

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30403
/proc/meminfo: memFree=28541244/32873648 swapFree=7116/7116
[pid=30289] ppid=30287 vsize=328784 CPUtime=1662.02 cores=1,3,5,7
/proc/30289/stat : 30289 (toysat) R 30287 30289 28704 0 -1 4202496 81547 0 0 0 165761 441 0 0 20 0 1 0 330184156 336674816 81441 33554432000 4194304 8989770 140736685619584 140736685617536 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30289/statm: 82196 81441 473 1171 0 80973 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 328784

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30404
/proc/meminfo: memFree=28533184/32873648 swapFree=7116/7116
[pid=30289] ppid=30287 vsize=328784 CPUtime=1722.01 cores=1,3,5,7
/proc/30289/stat : 30289 (toysat) R 30287 30289 28704 0 -1 4202496 81547 0 0 0 171748 453 0 0 20 0 1 0 330184156 336674816 81441 33554432000 4194304 8989770 140736685619584 140736685617536 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30289/statm: 82196 81441 473 1171 0 80973 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 328784

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30404
/proc/meminfo: memFree=28529760/32873648 swapFree=7116/7116
[pid=30289] ppid=30287 vsize=328784 CPUtime=1782 cores=1,3,5,7
/proc/30289/stat : 30289 (toysat) R 30287 30289 28704 0 -1 4202496 81547 0 0 0 177734 466 0 0 20 0 1 0 330184156 336674816 81441 33554432000 4194304 8989770 140736685619584 140736685617536 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30289/statm: 82196 81441 473 1171 0 80973 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 328784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30404
/proc/meminfo: memFree=28529996/32873648 swapFree=7116/7116
[pid=30289] ppid=30287 vsize=328784 CPUtime=1800 cores=1,3,5,7
/proc/30289/stat : 30289 (toysat) R 30287 30289 28704 0 -1 4202496 81547 0 0 0 179531 469 0 0 20 0 1 0 330184156 336674816 81441 33554432000 4194304 8989770 140736685619584 140736685619080 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30289/statm: 82196 81441 473 1171 0 80973 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 328784

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 2.00 3/177 30404
/proc/meminfo: memFree=28529996/32873648 swapFree=7116/7116
[pid=30289] ppid=30287 vsize=328784 CPUtime=1800 cores=1,3,5,7
/proc/30289/stat : 30289 (toysat) R 30287 30289 28704 0 -1 4202496 81547 0 0 0 179531 469 0 0 20 0 1 0 330184156 336674816 81441 33554432000 4194304 8989770 140736685619584 140736685619080 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30289/statm: 82196 81441 473 1171 0 80973 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 328784

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1795.32
CPU system time (s): 4.69629
CPU usage (%): 99.9838
Max. virtual memory (cumulated for all children) (KiB): 328784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.32
system time used= 4.69629
maximum resident set size= 325764
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81547
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= 29
involuntary context switches= 1858

runsolver used 3.50147 second user time and 9.41357 second system time

The end

Launcher Data 

Begin job on node123 at 2012-06-02 14:36:27
IDJOB=3724647
IDBENCH=71860
IDSOLVER=2308
FILE ID=node123/3724647-1338640587
RUNJOBID= node123-1338631508-28721
PBS_JOBID= 14636457
Free space on /tmp= 71308 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_2000_5__647_1792__8.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724647-1338640587/watcher-3724647-1338640587 -o /tmp/evaluation-result-3724647-1338640587/solver-3724647-1338640587 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724647-1338640587.opb

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

MD5SUM BENCH= 72861eeea573496d1666702a4f8ef4b3
RANDOM SEED=1889915835

node123.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		: 2667.217
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	: 5334.43
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		: 2667.217
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		: 2667.217
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	: 5331.92
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		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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:        28314260 kB
Buffers:          470468 kB
Cached:          2092668 kB
SwapCached:         2272 kB
Active:          1891992 kB
Inactive:        1777560 kB
Active(anon):    1101444 kB
Inactive(anon):     5520 kB
Active(file):     790548 kB
Inactive(file):  1772040 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67100312 kB
Dirty:             10892 kB
Writeback:             0 kB
AnonPages:       1111744 kB
Mapped:            12180 kB
Shmem:                 0 kB
Slab:             747248 kB
SReclaimable:     191792 kB
SUnreclaim:       555456 kB
KernelStack:        1464 kB
PageTables:         6184 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    1225768 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1044480 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= 71296 MiB
End job on node123 at 2012-06-02 15:06:29