Trace number 3724940

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) 1800.02 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Multihop/
normalized-minisat25_6_4_6_mh.opb
MD5SUM94b1451a4cda8c04cd1bd81816dea3d0
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark5637187
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables31350
Total number of constraints73332
Number of constraints which are clauses57050
Number of constraints which are cardinality constraints (but not clauses)32
Number of constraints which are nor clauses,nor cardinality constraints16250
Minimum length of a constraint2
Maximum length of a constraint925
Number of terms in the objective function 16825
Biggest coefficient in the objective function 155720872
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 17732231209
Number of bits of the sum of numbers in the objective function 35
Biggest number in a constraint 155720872
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 17732231209
Number of bits of the biggest sum of numbers35
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

37.98/38.09	c 2012-06-02T16:40:56+0200
37.98/38.09	c arch = x86_64
37.98/38.09	c os = linux
37.98/38.09	c compiler = ghc 7.4
37.98/38.09	c packages:
37.98/38.09	c   OptDir-0.0.1
37.98/38.09	c   array-0.4.0.0
37.98/38.09	c   base-4.5.0.0
37.98/38.09	c   bytestring-0.9.2.1
37.98/38.09	c   containers-0.4.2.1
37.98/38.09	c   deepseq-1.3.0.0
37.98/38.09	c   mtl-2.1.1
37.98/38.09	c   old_locale-1.0.0.4
37.98/38.09	c   parse_dimacs-1.2
37.98/38.09	c   parsec-3.1.2
37.98/38.09	c   queue-0.1.2
37.98/38.09	c   stm-2.3
37.98/38.09	c   time-1.4
37.98/38.09	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724940-1338648056.opb"]
37.98/38.09	c #vars 31350
37.98/38.09	c #constraints 73332
37.98/38.09	c Solving starts ...
38.39/38.46	c solving time = 0.326s
38.39/38.46	c #decision = 8542
38.39/38.46	c #conflict = 58
38.39/38.46	c #restart = 0
38.39/38.46	o 5860516
38.49/38.58	c Solving starts ...
38.89/38.97	c solving time = 0.341s
38.89/38.97	c #decision = 12271
38.89/38.97	c #conflict = 59
38.89/38.97	c #restart = 0
38.89/38.97	o 5851369
38.99/39.01	c Solving starts ...
41.79/41.86	c solving time = 2.805s
41.79/41.86	c #decision = 16502
41.79/41.86	c #conflict = 129
41.79/41.86	c #restart = 0
41.79/41.86	o 5833084
41.88/41.90	c Solving starts ...
42.98/43.09	c solving time = 1.139s
42.98/43.09	c #decision = 17056
42.98/43.09	c #conflict = 132
42.98/43.09	c #restart = 0
42.98/43.09	o 5823937
43.08/43.13	c Solving starts ...
136.77/136.85	c solving time = 93.661s
136.77/136.85	c #decision = 18092
136.77/136.85	c #conflict = 427
136.77/136.85	c #restart = 2
136.77/136.85	o 5819953
136.87/136.97	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-3724940-1338648056/watcher-3724940-1338648056 -o /tmp/evaluation-result-3724940-1338648056/solver-3724940-1338648056 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724940-1338648056.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 2.02 2.00 3/179 3265
/proc/meminfo: memFree=27842792/32873844 swapFree=7380/7380
[pid=3265] ppid=3263 vsize=7248 CPUtime=0 cores=1,3,5,7
/proc/3265/stat : 3265 (toysat) R 3263 3265 2131 0 -1 4202496 850 0 0 0 0 0 0 0 20 0 1 0 330930430 7421952 770 33554432000 4194304 8989770 140737263176656 140736972802968 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3265/statm: 1812 770 425 1171 0 589 0

[startup+0.0185361 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 3265
/proc/meminfo: memFree=27842792/32873844 swapFree=7380/7380
[pid=3265] ppid=3263 vsize=7248 CPUtime=0.01 cores=1,3,5,7
/proc/3265/stat : 3265 (toysat) R 3263 3265 2131 0 -1 4202496 1083 0 0 0 1 0 0 0 20 0 1 0 330930430 7421952 1003 33554432000 4194304 8989770 140737263176656 140736972802968 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3265/statm: 1812 1003 425 1171 0 589 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7248

[startup+0.100231 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 3265
/proc/meminfo: memFree=27842792/32873844 swapFree=7380/7380
[pid=3265] ppid=3263 vsize=11344 CPUtime=0.09 cores=1,3,5,7
/proc/3265/stat : 3265 (toysat) R 3263 3265 2131 0 -1 4202496 2112 0 0 0 9 0 0 0 20 0 1 0 330930430 11616256 2032 33554432000 4194304 8989770 140737263176656 140736972802968 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3265/statm: 2836 2032 430 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.300293 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 3265
/proc/meminfo: memFree=27842792/32873844 swapFree=7380/7380
[pid=3265] ppid=3263 vsize=22608 CPUtime=0.29 cores=1,3,5,7
/proc/3265/stat : 3265 (toysat) R 3263 3265 2131 0 -1 4202496 4929 0 0 0 29 0 0 0 20 0 1 0 330930430 23150592 4849 33554432000 4194304 8989770 140737263176656 140736972802968 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3265/statm: 5652 4849 431 1171 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22608

[startup+0.700262 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 3265
/proc/meminfo: memFree=27842792/32873844 swapFree=7380/7380
[pid=3265] ppid=3263 vsize=47184 CPUtime=0.69 cores=1,3,5,7
/proc/3265/stat : 3265 (toysat) R 3263 3265 2131 0 -1 4202496 11073 0 0 0 67 2 0 0 20 0 1 0 330930430 48316416 10993 33554432000 4194304 8989770 140737263176656 140737263175920 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3265/statm: 11796 10993 431 1171 0 10573 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47184

[startup+1.5003 s]
/proc/loadavg: 2.01 2.02 2.00 3/180 3266
/proc/meminfo: memFree=27784860/32873844 swapFree=7380/7380
[pid=3265] ppid=3263 vsize=103504 CPUtime=1.49 cores=1,3,5,7
/proc/3265/stat : 3265 (toysat) R 3263 3265 2131 0 -1 4202496 25174 0 0 0 144 5 0 0 20 0 1 0 330930430 105988096 25094 33554432000 4194304 8989770 140737263176656 140737263174656 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3265/statm: 25876 25094 446 1171 0 24653 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103504

[startup+3.10021 s]
/proc/loadavg: 2.01 2.02 2.00 3/180 3266
/proc/meminfo: memFree=27730408/32873844 swapFree=7380/7380
[pid=3265] ppid=3263 vsize=116816 CPUtime=3.09 cores=1,3,5,7
/proc/3265/stat : 3265 (toysat) R 3263 3265 2131 0 -1 4202496 28505 0 0 0 303 6 0 0 20 0 1 0 330930430 119619584 28425 33554432000 4194304 8989770 140737263176656 140737263176152 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3265/statm: 29204 28425 449 1171 0 27981 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 116816

[startup+6.3003 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 3266
/proc/meminfo: memFree=27722852/32873844 swapFree=7380/7380
[pid=3265] ppid=3263 vsize=123984 CPUtime=6.29 cores=1,3,5,7
/proc/3265/stat : 3265 (toysat) R 3263 3265 2131 0 -1 4202496 30297 0 0 0 621 8 0 0 20 0 1 0 330930430 126959616 30217 33554432000 4194304 8989770 140737263176656 140737263176152 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3265/statm: 30996 30217 449 1171 0 29773 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 123984

[startup+12.7002 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 3266
/proc/meminfo: memFree=27722628/32873844 swapFree=7380/7380
[pid=3265] ppid=3263 vsize=123984 CPUtime=12.69 cores=1,3,5,7
/proc/3265/stat : 3265 (toysat) R 3263 3265 2131 0 -1 4202496 30297 0 0 0 1259 10 0 0 20 0 1 0 330930430 126959616 30217 33554432000 4194304 8989770 140737263176656 140737263176152 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3265/statm: 30996 30217 449 1171 0 29773 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 123984

[startup+25.5002 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 3266
/proc/meminfo: memFree=27722876/32873844 swapFree=7380/7380
[pid=3265] ppid=3263 vsize=123984 CPUtime=25.49 cores=1,3,5,7
/proc/3265/stat : 3265 (toysat) R 3263 3265 2131 0 -1 4202496 30297 0 0 0 2535 14 0 0 20 0 1 0 330930430 126959616 30217 33554432000 4194304 8989770 140737263176656 140737263176152 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3265/statm: 30996 30217 449 1171 0 29773 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 123984

[startup+51.1003 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 3266
/proc/meminfo: memFree=27677120/32873844 swapFree=7380/7380
[pid=3265] ppid=3263 vsize=171088 CPUtime=51.08 cores=1,3,5,7
/proc/3265/stat : 3265 (toysat) R 3263 3265 2131 0 -1 4202496 42097 0 0 0 5086 22 0 0 20 0 1 0 330930430 175194112 42017 33554432000 4194304 8989770 140737263176656 140737263174592 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3265/statm: 42772 42017 473 1171 0 41549 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 171088

[startup+102.307 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 3266
/proc/meminfo: memFree=27674896/32873844 swapFree=7380/7380
[pid=3265] ppid=3263 vsize=172112 CPUtime=102.28 cores=1,3,5,7
/proc/3265/stat : 3265 (toysat) R 3263 3265 2131 0 -1 4202496 42353 0 0 0 10196 32 0 0 20 0 1 0 330930430 176242688 42273 33554432000 4194304 8989770 140737263176656 140737263175920 4204359 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3265/statm: 43028 42273 473 1171 0 41805 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 172112

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 3267
/proc/meminfo: memFree=27668564/32873844 swapFree=7380/7380
[pid=3265] ppid=3263 vsize=178256 CPUtime=162.26 cores=1,3,5,7
/proc/3265/stat : 3265 (toysat) R 3263 3265 2131 0 -1 4202496 43889 0 0 0 16182 44 0 0 20 0 1 0 330930430 182534144 43809 33554432000 4194304 8989770 140737263176656 140737263176152 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3265/statm: 44564 43809 473 1171 0 43341 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 178256

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3267
/proc/meminfo: memFree=27667820/32873844 swapFree=7380/7380
[pid=3265] ppid=3263 vsize=179280 CPUtime=222.25 cores=1,3,5,7
/proc/3265/stat : 3265 (toysat) R 3263 3265 2131 0 -1 4202496 44145 0 0 0 22171 54 0 0 20 0 1 0 330930430 183582720 44065 33554432000 4194304 8989770 140737263176656 140737263176152 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3265/statm: 44820 44065 473 1171 0 43597 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 179280

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3267
/proc/meminfo: memFree=27667572/32873844 swapFree=7380/7380
[pid=3265] ppid=3263 vsize=179280 CPUtime=282.24 cores=1,3,5,7
/proc/3265/stat : 3265 (toysat) R 3263 3265 2131 0 -1 4202496 44164 0 0 0 28159 65 0 0 20 0 1 0 330930430 183582720 44070 33554432000 4194304 8989770 140737263176656 140737263174592 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3265/statm: 44820 44070 473 1171 0 43597 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 179280

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3267
/proc/meminfo: memFree=27667600/32873844 swapFree=7380/7380
[pid=3265] ppid=3263 vsize=179280 CPUtime=342.22 cores=1,3,5,7
/proc/3265/stat : 3265 (toysat) R 3263 3265 2131 0 -1 4202496 44173 0 0 0 34147 75 0 0 20 0 1 0 330930430 183582720 44070 33554432000 4194304 8989770 140737263176656 140737263174656 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3265/statm: 44820 44070 473 1171 0 43597 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 179280

[startup+402.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/179 3267
/proc/meminfo: memFree=27667528/32873844 swapFree=7380/7380
[pid=3265] ppid=3263 vsize=179280 CPUtime=402.21 cores=1,3,5,7
/proc/3265/stat : 3265 (toysat) R 3263 3265 2131 0 -1 4202496 44177 0 0 0 40134 87 0 0 20 0 1 0 330930430 183582720 44070 33554432000 4194304 8989770 140737263176656 140737263174656 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3265/statm: 44820 44070 473 1171 0 43597 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 179280

[startup+462.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 3268
/proc/meminfo: memFree=27667528/32873844 swapFree=7380/7380
[pid=3265] ppid=3263 vsize=179280 CPUtime=462.21 cores=1,3,5,7
/proc/3265/stat : 3265 (toysat) R 3263 3265 2131 0 -1 4202496 44177 0 0 0 46123 98 0 0 20 0 1 0 330930430 183582720 44070 33554432000 4194304 8989770 140737263176656 140737263174592 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3265/statm: 44820 44070 473 1171 0 43597 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 179280

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3307
/proc/meminfo: memFree=27812552/32873844 swapFree=7380/7380
[pid=3265] ppid=3263 vsize=179280 CPUtime=522.2 cores=1,3,5,7
/proc/3265/stat : 3265 (toysat) R 3263 3265 2131 0 -1 4202496 44177 0 0 0 52113 107 0 0 20 0 1 0 330930430 183582720 44070 33554432000 4194304 8989770 140737263176656 140737263176152 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3265/statm: 44820 44070 473 1171 0 43597 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 179280

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 3310
/proc/meminfo: memFree=27811676/32873844 swapFree=7380/7380
[pid=3265] ppid=3263 vsize=179280 CPUtime=582.19 cores=1,3,5,7
/proc/3265/stat : 3265 (toysat) R 3263 3265 2131 0 -1 4202496 44177 0 0 0 58099 120 0 0 20 0 1 0 330930430 183582720 44070 33554432000 4194304 8989770 140737263176656 140737263176152 4208822 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3265/statm: 44820 44070 473 1171 0 43597 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 179280

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3311
/proc/meminfo: memFree=27811524/32873844 swapFree=7380/7380
[pid=3265] ppid=3263 vsize=179280 CPUtime=882.14 cores=1,3,5,7
/proc/3265/stat : 3265 (toysat) R 3263 3265 2131 0 -1 4202496 44177 0 0 0 88040 174 0 0 20 0 1 0 330930430 183582720 44070 33554432000 4194304 8989770 140737263176656 140737263176152 7670009 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3265/statm: 44820 44070 473 1171 0 43597 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 179280

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3311
/proc/meminfo: memFree=27811800/32873844 swapFree=7380/7380
[pid=3265] ppid=3263 vsize=179280 CPUtime=942.13 cores=1,3,5,7
/proc/3265/stat : 3265 (toysat) R 3263 3265 2131 0 -1 4202496 44177 0 0 0 94028 185 0 0 20 0 1 0 330930430 183582720 44070 33554432000 4194304 8989770 140737263176656 140737263176152 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3265/statm: 44820 44070 473 1171 0 43597 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 179280

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3311
/proc/meminfo: memFree=27811704/32873844 swapFree=7380/7380
[pid=3265] ppid=3263 vsize=179280 CPUtime=1002.13 cores=1,3,5,7
/proc/3265/stat : 3265 (toysat) R 3263 3265 2131 0 -1 4202496 44177 0 0 0 100018 195 0 0 20 0 1 0 330930430 183582720 44070 33554432000 4194304 8989770 140737263176656 140737263175920 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3265/statm: 44820 44070 473 1171 0 43597 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 179280

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3312
/proc/meminfo: memFree=27811856/32873844 swapFree=7380/7380
[pid=3265] ppid=3263 vsize=179280 CPUtime=1062.11 cores=1,3,5,7
/proc/3265/stat : 3265 (toysat) R 3263 3265 2131 0 -1 4202496 44177 0 0 0 106006 205 0 0 20 0 1 0 330930430 183582720 44070 33554432000 4194304 8989770 140737263176656 140737263175920 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3265/statm: 44820 44070 473 1171 0 43597 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 179280

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3312
/proc/meminfo: memFree=27812008/32873844 swapFree=7380/7380
[pid=3265] ppid=3263 vsize=179280 CPUtime=1122.1 cores=1,3,5,7
/proc/3265/stat : 3265 (toysat) R 3263 3265 2131 0 -1 4202496 44177 0 0 0 111995 215 0 0 20 0 1 0 330930430 183582720 44070 33554432000 4194304 8989770 140737263176656 140737263175920 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3265/statm: 44820 44070 473 1171 0 43597 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 179280

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 3315
/proc/meminfo: memFree=27811676/32873844 swapFree=7380/7380
[pid=3265] ppid=3263 vsize=179280 CPUtime=1182.09 cores=1,3,5,7
/proc/3265/stat : 3265 (toysat) R 3263 3265 2131 0 -1 4202496 44177 0 0 0 117984 225 0 0 20 0 1 0 330930430 183582720 44070 33554432000 4194304 8989770 140737263176656 140737263176152 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3265/statm: 44820 44070 473 1171 0 43597 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 179280

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 3338
/proc/meminfo: memFree=27811304/32873844 swapFree=7380/7380
[pid=3265] ppid=3263 vsize=179280 CPUtime=1242.09 cores=1,3,5,7
/proc/3265/stat : 3265 (toysat) R 3263 3265 2131 0 -1 4202496 44177 0 0 0 123973 236 0 0 20 0 1 0 330930430 183582720 44070 33554432000 4194304 8989770 140737263176656 140737263175920 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3265/statm: 44820 44070 473 1171 0 43597 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 179280

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3338
/proc/meminfo: memFree=27811436/32873844 swapFree=7380/7380
[pid=3265] ppid=3263 vsize=179280 CPUtime=1302.08 cores=1,3,5,7
/proc/3265/stat : 3265 (toysat) R 3263 3265 2131 0 -1 4202496 44177 0 0 0 129961 247 0 0 20 0 1 0 330930430 183582720 44070 33554432000 4194304 8989770 140737263176656 140737263176152 4209367 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3265/statm: 44820 44070 473 1171 0 43597 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 179280

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3339
/proc/meminfo: memFree=27811932/32873844 swapFree=7380/7380
[pid=3265] ppid=3263 vsize=179280 CPUtime=1362.07 cores=1,3,5,7
/proc/3265/stat : 3265 (toysat) R 3263 3265 2131 0 -1 4202496 44177 0 0 0 135947 260 0 0 20 0 1 0 330930430 183582720 44070 33554432000 4194304 8989770 140737263176656 140737263175920 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3265/statm: 44820 44070 473 1171 0 43597 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 179280

[startup+1422.31 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 3339
/proc/meminfo: memFree=27811808/32873844 swapFree=7380/7380
[pid=3265] ppid=3263 vsize=179280 CPUtime=1422.06 cores=1,3,5,7
/proc/3265/stat : 3265 (toysat) R 3263 3265 2131 0 -1 4202496 44177 0 0 0 141937 269 0 0 20 0 1 0 330930430 183582720 44070 33554432000 4194304 8989770 140737263176656 140737263174656 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3265/statm: 44820 44070 473 1171 0 43597 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 179280

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 3339
/proc/meminfo: memFree=27812056/32873844 swapFree=7380/7380
[pid=3265] ppid=3263 vsize=179280 CPUtime=1482.05 cores=1,3,5,7
/proc/3265/stat : 3265 (toysat) R 3263 3265 2131 0 -1 4202496 44177 0 0 0 147925 280 0 0 20 0 1 0 330930430 183582720 44070 33554432000 4194304 8989770 140737263176656 140737263174592 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3265/statm: 44820 44070 473 1171 0 43597 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 179280

[startup+1542.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/179 3339
/proc/meminfo: memFree=27811932/32873844 swapFree=7380/7380
[pid=3265] ppid=3263 vsize=179280 CPUtime=1542.04 cores=1,3,5,7
/proc/3265/stat : 3265 (toysat) R 3263 3265 2131 0 -1 4202496 44177 0 0 0 153913 291 0 0 20 0 1 0 330930430 183582720 44070 33554432000 4194304 8989770 140737263176656 140737263175920 4208823 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3265/statm: 44820 44070 473 1171 0 43597 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 179280

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 3339
/proc/meminfo: memFree=27811932/32873844 swapFree=7380/7380
[pid=3265] ppid=3263 vsize=179280 CPUtime=1602.03 cores=1,3,5,7
/proc/3265/stat : 3265 (toysat) R 3263 3265 2131 0 -1 4202496 44177 0 0 0 159900 303 0 0 20 0 1 0 330930430 183582720 44070 33554432000 4194304 8989770 140737263176656 140737263174592 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3265/statm: 44820 44070 473 1171 0 43597 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 179280

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 3340
/proc/meminfo: memFree=27811808/32873844 swapFree=7380/7380
[pid=3265] ppid=3263 vsize=179280 CPUtime=1662.02 cores=1,3,5,7
/proc/3265/stat : 3265 (toysat) R 3263 3265 2131 0 -1 4202496 44177 0 0 0 165888 314 0 0 20 0 1 0 330930430 183582720 44070 33554432000 4194304 8989770 140737263176656 140737263174592 4208827 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3265/statm: 44820 44070 473 1171 0 43597 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 179280

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3340
/proc/meminfo: memFree=27810692/32873844 swapFree=7380/7380
[pid=3265] ppid=3263 vsize=180304 CPUtime=1722.01 cores=1,3,5,7
/proc/3265/stat : 3265 (toysat) R 3263 3265 2131 0 -1 4202496 44433 0 0 0 171875 326 0 0 20 0 1 0 330930430 184631296 44326 33554432000 4194304 8989770 140737263176656 140737263176152 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3265/statm: 45076 44326 473 1171 0 43853 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 180304

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 3343
/proc/meminfo: memFree=27810188/32873844 swapFree=7380/7380
[pid=3265] ppid=3263 vsize=180304 CPUtime=1782.01 cores=1,3,5,7
/proc/3265/stat : 3265 (toysat) R 3263 3265 2131 0 -1 4202496 44433 0 0 0 177864 337 0 0 20 0 1 0 330930430 184631296 44326 33554432000 4194304 8989770 140737263176656 140737263176152 4208823 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3265/statm: 45076 44326 473 1171 0 43853 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 180304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 3343
/proc/meminfo: memFree=27810436/32873844 swapFree=7380/7380
[pid=3265] ppid=3263 vsize=180304 CPUtime=1800.01 cores=1,3,5,7
/proc/3265/stat : 3265 (toysat) R 3263 3265 2131 0 -1 4202496 44433 0 0 0 179661 340 0 0 20 0 1 0 330930430 184631296 44326 33554432000 4194304 8989770 140737263176656 140737263176152 4213855 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3265/statm: 45076 44326 473 1171 0 43853 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 180304

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 3/180 3343
/proc/meminfo: memFree=27810436/32873844 swapFree=7380/7380
[pid=3265] ppid=3263 vsize=180304 CPUtime=1800.01 cores=1,3,5,7
/proc/3265/stat : 3265 (toysat) R 3263 3265 2131 0 -1 4202496 44433 0 0 0 179661 340 0 0 20 0 1 0 330930430 184631296 44326 33554432000 4194304 8989770 140737263176656 140737263176152 4213855 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3265/statm: 45076 44326 473 1171 0 43853 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 180304

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1796.62
CPU system time (s): 3.40248
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 180304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.62
system time used= 3.40248
maximum resident set size= 177304
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44433
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= 35
involuntary context switches= 1862

runsolver used 3.65244 second user time and 10.5044 second system time

The end

Launcher Data 

Begin job on node133 at 2012-06-02 16:40:56
IDJOB=3724940
IDBENCH=92694
IDSOLVER=2308
FILE ID=node133/3724940-1338648056
RUNJOBID= node133-1338631508-2148
PBS_JOBID= 14636447
Free space on /tmp= 70444 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Multihop/normalized-minisat25_6_4_6_mh.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724940-1338648056/watcher-3724940-1338648056 -o /tmp/evaluation-result-3724940-1338648056/solver-3724940-1338648056 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724940-1338648056.opb

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

MD5SUM BENCH= 94b1451a4cda8c04cd1bd81816dea3d0
RANDOM SEED=1621984936

node133.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		: 2666.540
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	: 5333.08
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		: 2666.540
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	: 5331.92
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		: 2666.540
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		: 2666.540
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		: 2666.540
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		: 2666.540
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	: 5331.90
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		: 2666.540
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		: 2666.540
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:       32873844 kB
MemFree:        27843164 kB
Buffers:          358500 kB
Cached:          2691112 kB
SwapCached:          676 kB
Active:          2453312 kB
Inactive:        1704452 kB
Active(anon):    1099048 kB
Inactive(anon):    10240 kB
Active(file):    1354264 kB
Inactive(file):  1694212 kB
Unevictable:        7380 kB
Mlocked:            7380 kB
SwapTotal:      67108856 kB
SwapFree:       67107040 kB
Dirty:             10104 kB
Writeback:             0 kB
AnonPages:       1113364 kB
Mapped:            12124 kB
Shmem:                 0 kB
Slab:             731776 kB
SReclaimable:     173920 kB
SUnreclaim:       557856 kB
KernelStack:        1480 kB
PageTables:         6132 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1222316 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1093632 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= 70444 MiB
End job on node133 at 2012-06-02 17:10:59