Trace number 3706204

Some explanations

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

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

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

Solver answer on this benchmark

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

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-brandy.opb
MD5SUM913c17bb7faa6362a8688d6500a7e54d
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.051991
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables7470
Total number of constraints182
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints182
Minimum length of a constraint30
Maximum length of a constraint3540
Number of terms in the objective function 60
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 2147483646
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 10936060477440
Number of bits of the biggest number in a constraint 44
Biggest sum of numbers in a constraint 138160507849056
Number of bits of the biggest sum of numbers47
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.48/0.53	c 2012-05-27T13:38:53+0200
0.48/0.53	c arch = x86_64
0.48/0.53	c os = linux
0.48/0.53	c compiler = ghc 7.4
0.48/0.53	c packages:
0.48/0.53	c   OptDir-0.0.1
0.48/0.53	c   array-0.4.0.0
0.48/0.53	c   base-4.5.0.0
0.48/0.53	c   bytestring-0.9.2.1
0.48/0.53	c   containers-0.4.2.1
0.48/0.53	c   deepseq-1.3.0.0
0.48/0.53	c   mtl-2.1.1
0.48/0.53	c   old_locale-1.0.0.4
0.48/0.53	c   parse_dimacs-1.2
0.48/0.53	c   parsec-3.1.2
0.48/0.53	c   queue-0.1.2
0.48/0.53	c   stm-2.3
0.48/0.53	c   time-1.4
0.48/0.53	c command line = ["--pb","HOME/instance-3706204-1338118733.opb"]
0.48/0.53	c #vars 7470
0.48/0.53	c #constraints 182
0.48/0.53	c Solving starts ...
578.79/578.92	c learnt constraints deletion: 9847 -> 4927
664.68/664.81	c learnt constraints deletion: 10459 -> 5233
761.86/762.06	c learnt constraints deletion: 11130 -> 5568
865.55/865.76	c learnt constraints deletion: 11873 -> 5940
957.23/957.46	c learnt constraints deletion: 11866 -> 5937
1062.62/1062.87	c learnt constraints deletion: 12686 -> 6347
1161.90/1162.15	c learnt constraints deletion: 12683 -> 6345
1254.98/1255.24	c learnt constraints deletion: 12688 -> 6348
1364.17/1364.49	c learnt constraints deletion: 13577 -> 6792
1457.35/1457.64	c learnt constraints deletion: 13582 -> 6794
1575.43/1575.76	c learnt constraints deletion: 13580 -> 6796
1698.02/1698.31	c learnt constraints deletion: 13580 -> 6801

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-3706204-1338118733/watcher-3706204-1338118733 -o /tmp/evaluation-result-3706204-1338118733/solver-3706204-1338118733 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706204-1338118733.opb 

running on 4 cores: 0,2,4,6

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: 1.88 1.98 1.99 3/176 22024
/proc/meminfo: memFree=28858036/32873648 swapFree=6604/6604
[pid=22024] ppid=22022 vsize=11812 CPUtime=0 cores=0,2,4,6
/proc/22024/stat : 22024 (runsolver) D 22022 22024 17458 0 -1 4202560 40 0 0 0 0 0 0 0 20 0 1 0 277997800 12095488 51 33554432000 4194304 5436572 140733756858544 140733756854840 4883175 0 0 4096 24578 18446744071579943789 0 0 17 2 0 0 0 0 0
/proc/22024/statm: 2953 51 31 304 0 2645 0

[startup+0.0818001 s]
/proc/loadavg: 1.88 1.98 1.99 3/176 22024
/proc/meminfo: memFree=28858036/32873648 swapFree=6604/6604
[pid=22024] ppid=22022 vsize=10304 CPUtime=0.07 cores=0,2,4,6
/proc/22024/stat : 22024 (toysat) R 22022 22024 17458 0 -1 4202496 1842 0 0 0 7 0 0 0 20 0 1 0 277997800 10551296 1764 33554432000 4194304 8973514 140733991758432 140733756854728 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22024/statm: 2576 1764 418 1167 0 1357 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10304

[startup+0.10029 s]
/proc/loadavg: 1.88 1.98 1.99 3/176 22024
/proc/meminfo: memFree=28858036/32873648 swapFree=6604/6604
[pid=22024] ppid=22022 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/22024/stat : 22024 (toysat) R 22022 22024 17458 0 -1 4202496 2130 0 0 0 9 0 0 0 20 0 1 0 277997800 12648448 2052 33554432000 4194304 8973514 140733991758432 140733756854728 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22024/statm: 3088 2052 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300256 s]
/proc/loadavg: 1.88 1.98 1.99 3/176 22024
/proc/meminfo: memFree=28858036/32873648 swapFree=6604/6604
[pid=22024] ppid=22022 vsize=23616 CPUtime=0.28 cores=0,2,4,6
/proc/22024/stat : 22024 (toysat) R 22022 22024 17458 0 -1 4202496 5025 0 0 0 28 0 0 0 20 0 1 0 277997800 24182784 4947 33554432000 4194304 8973514 140733991758432 140733756854728 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22024/statm: 5904 4947 422 1167 0 4685 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 23616

[startup+0.700262 s]
/proc/loadavg: 1.88 1.98 1.99 3/176 22024
/proc/meminfo: memFree=28858036/32873648 swapFree=6604/6604
[pid=22024] ppid=22022 vsize=34880 CPUtime=0.68 cores=0,2,4,6
/proc/22024/stat : 22024 (toysat) R 22022 22024 17458 0 -1 4202496 8018 0 0 0 68 0 0 0 20 0 1 0 277997800 35717120 7940 33554432000 4194304 8973514 140733991758432 140733991757928 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22024/statm: 8720 7940 444 1167 0 7501 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 34880

[startup+1.50025 s]
/proc/loadavg: 1.88 1.98 1.99 3/177 22025
/proc/meminfo: memFree=28828152/32873648 swapFree=6604/6604
[pid=22024] ppid=22022 vsize=38976 CPUtime=1.48 cores=0,2,4,6
/proc/22024/stat : 22024 (toysat) R 22022 22024 17458 0 -1 4202496 9042 0 0 0 147 1 0 0 20 0 1 0 277997800 39911424 8964 33554432000 4194304 8973514 140733991758432 140733991757928 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22024/statm: 9744 8964 444 1167 0 8525 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 38976

[startup+3.10027 s]
/proc/loadavg: 1.88 1.98 1.99 3/176 22025
/proc/meminfo: memFree=28823540/32873648 swapFree=6604/6604
[pid=22024] ppid=22022 vsize=38976 CPUtime=3.08 cores=0,2,4,6
/proc/22024/stat : 22024 (toysat) R 22022 22024 17458 0 -1 4202496 9042 0 0 0 307 1 0 0 20 0 1 0 277997800 39911424 8964 33554432000 4194304 8973514 140733991758432 140733991757928 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22024/statm: 9744 8964 444 1167 0 8525 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 38976

[startup+6.30025 s]
/proc/loadavg: 1.89 1.98 1.99 3/176 22025
/proc/meminfo: memFree=28823180/32873648 swapFree=6604/6604
[pid=22024] ppid=22022 vsize=38976 CPUtime=6.29 cores=0,2,4,6
/proc/22024/stat : 22024 (toysat) R 22022 22024 17458 0 -1 4202496 9042 0 0 0 626 3 0 0 20 0 1 0 277997800 39911424 8964 33554432000 4194304 8973514 140733991758432 140733991757928 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22024/statm: 9744 8964 444 1167 0 8525 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38976

[startup+12.7003 s]
/proc/loadavg: 1.90 1.98 1.99 3/177 22026
/proc/meminfo: memFree=28819976/32873648 swapFree=6604/6604
[pid=22024] ppid=22022 vsize=38976 CPUtime=12.68 cores=0,2,4,6
/proc/22024/stat : 22024 (toysat) R 22022 22024 17458 0 -1 4202496 9042 0 0 0 1262 6 0 0 20 0 1 0 277997800 39911424 8964 33554432000 4194304 8973514 140733991758432 140733991757928 7937344 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22024/statm: 9744 8964 444 1167 0 8525 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 38976

[startup+25.5003 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 22026
/proc/meminfo: memFree=28817232/32873648 swapFree=6604/6604
[pid=22024] ppid=22022 vsize=38976 CPUtime=25.48 cores=0,2,4,6
/proc/22024/stat : 22024 (toysat) R 22022 22024 17458 0 -1 4202496 9042 0 0 0 2537 11 0 0 20 0 1 0 277997800 39911424 8964 33554432000 4194304 8973514 140733991758432 140733991757928 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22024/statm: 9744 8964 444 1167 0 8525 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38976

[startup+51.1003 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 22026
/proc/meminfo: memFree=28803544/32873648 swapFree=6604/6604
[pid=22024] ppid=22022 vsize=38976 CPUtime=51.07 cores=0,2,4,6
/proc/22024/stat : 22024 (toysat) R 22022 22024 17458 0 -1 4202496 9042 0 0 0 5082 25 0 0 20 0 1 0 277997800 39911424 8964 33554432000 4194304 8973514 140733991758432 140733991757928 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22024/statm: 9744 8964 444 1167 0 8525 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 38976

[startup+102.306 s]
/proc/loadavg: 1.97 1.98 1.99 3/178 22029
/proc/meminfo: memFree=28789588/32873648 swapFree=6604/6604
[pid=22024] ppid=22022 vsize=38976 CPUtime=102.27 cores=0,2,4,6
/proc/22024/stat : 22024 (toysat) R 22022 22024 17458 0 -1 4202496 9052 0 0 0 10175 52 0 0 20 0 1 0 277997800 39911424 8969 33554432000 4194304 8973514 140733991758432 140733991757696 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22024/statm: 9744 8969 444 1167 0 8525 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 38976

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 22029
/proc/meminfo: memFree=28768652/32873648 swapFree=6604/6604
[pid=22024] ppid=22022 vsize=40000 CPUtime=162.25 cores=0,2,4,6
/proc/22024/stat : 22024 (toysat) R 22022 22024 17458 0 -1 4202496 9308 0 0 0 16139 86 0 0 20 0 1 0 277997800 40960000 9225 33554432000 4194304 8973514 140733991758432 140733991757696 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22024/statm: 10000 9225 444 1167 0 8781 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 40000

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 22029
/proc/meminfo: memFree=28754048/32873648 swapFree=6604/6604
[pid=22024] ppid=22022 vsize=41024 CPUtime=222.24 cores=0,2,4,6
/proc/22024/stat : 22024 (toysat) R 22022 22024 17458 0 -1 4202496 9564 0 0 0 22107 117 0 0 20 0 1 0 277997800 42008576 9481 33554432000 4194304 8973514 140733991758432 140733991757928 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22024/statm: 10256 9481 444 1167 0 9037 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 41024

[startup+282.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 22029
/proc/meminfo: memFree=28747228/32873648 swapFree=6604/6604
[pid=22024] ppid=22022 vsize=41024 CPUtime=282.24 cores=0,2,4,6
/proc/22024/stat : 22024 (toysat) R 22022 22024 17458 0 -1 4202496 9564 0 0 0 28079 145 0 0 20 0 1 0 277997800 42008576 9481 33554432000 4194304 8973514 140733991758432 140733991757928 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22024/statm: 10256 9481 444 1167 0 9037 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 41024

[startup+342.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 22030
/proc/meminfo: memFree=28729972/32873648 swapFree=6604/6604
[pid=22024] ppid=22022 vsize=42048 CPUtime=342.23 cores=0,2,4,6
/proc/22024/stat : 22024 (toysat) R 22022 22024 17458 0 -1 4202496 9820 0 0 0 34046 177 0 0 20 0 1 0 277997800 43057152 9737 33554432000 4194304 8973514 140733991758432 140733991757928 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22024/statm: 10512 9737 444 1167 0 9293 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 42048

[startup+402.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 22030
/proc/meminfo: memFree=28715340/32873648 swapFree=6604/6604
[pid=22024] ppid=22022 vsize=42048 CPUtime=402.21 cores=0,2,4,6
/proc/22024/stat : 22024 (toysat) R 22022 22024 17458 0 -1 4202496 9820 0 0 0 40015 206 0 0 20 0 1 0 277997800 43057152 9737 33554432000 4194304 8973514 140733991758432 140733991757928 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22024/statm: 10512 9737 444 1167 0 9293 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 42048

[startup+462.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 22030
/proc/meminfo: memFree=28701116/32873648 swapFree=6604/6604
[pid=22024] ppid=22022 vsize=43072 CPUtime=462.21 cores=0,2,4,6
/proc/22024/stat : 22024 (toysat) R 22022 22024 17458 0 -1 4202496 10076 0 0 0 45986 235 0 0 20 0 1 0 277997800 44105728 9993 33554432000 4194304 8973514 140733991758432 140733991757696 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22024/statm: 10768 9993 444 1167 0 9549 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 43072

[startup+522.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 22030
/proc/meminfo: memFree=28681504/32873648 swapFree=6604/6604
[pid=22024] ppid=22022 vsize=56384 CPUtime=522.2 cores=0,2,4,6
/proc/22024/stat : 22024 (toysat) R 22022 22024 17458 0 -1 4202496 13404 0 0 0 51953 267 0 0 20 0 1 0 277997800 57737216 13321 33554432000 4194304 8973514 140733991758432 140733991757696 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22024/statm: 14096 13321 444 1167 0 12877 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 56384

[startup+582.3 s]
/proc/loadavg: 2.07 1.99 1.99 3/177 22030
/proc/meminfo: memFree=28660248/32873648 swapFree=6604/6604
[pid=22024] ppid=22022 vsize=76864 CPUtime=582.18 cores=0,2,4,6
/proc/22024/stat : 22024 (toysat) R 22022 22024 17458 0 -1 4202496 18525 0 0 0 57918 300 0 0 20 0 1 0 277997800 78708736 18442 33554432000 4194304 8973514 140733991758432 140733991757928 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22024/statm: 19216 18442 445 1167 0 17997 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 76864

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 22034
/proc/meminfo: memFree=28641512/32873648 swapFree=6604/6604
[pid=22024] ppid=22022 vsize=94272 CPUtime=882.14 cores=0,2,4,6
/proc/22024/stat : 22024 (toysat) R 22022 22024 17458 0 -1 4202496 22877 0 0 0 87750 464 0 0 20 0 1 0 277997800 96534528 22794 33554432000 4194304 8973514 140733991758432 140733991757928 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22024/statm: 23568 22794 445 1167 0 22349 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 94272

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22035
/proc/meminfo: memFree=28640272/32873648 swapFree=6604/6604
[pid=22024] ppid=22022 vsize=94272 CPUtime=942.13 cores=0,2,4,6
/proc/22024/stat : 22024 (toysat) R 22022 22024 17458 0 -1 4202496 22878 0 0 0 93720 493 0 0 20 0 1 0 277997800 96534528 22794 33554432000 4194304 8973514 140733991758432 140733991757928 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22024/statm: 23568 22794 445 1167 0 22349 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 94272

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22035
/proc/meminfo: memFree=28627004/32873648 swapFree=6604/6604
[pid=22024] ppid=22022 vsize=96320 CPUtime=1002.13 cores=0,2,4,6
/proc/22024/stat : 22024 (toysat) R 22022 22024 17458 0 -1 4202496 23390 0 0 0 99685 528 0 0 20 0 1 0 277997800 98631680 23306 33554432000 4194304 8973514 140733991758432 140733991756352 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22024/statm: 24080 23306 445 1167 0 22861 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 96320

[startup+1062.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 22035
/proc/meminfo: memFree=28626744/32873648 swapFree=6604/6604
[pid=22024] ppid=22022 vsize=96320 CPUtime=1062.11 cores=0,2,4,6
/proc/22024/stat : 22024 (toysat) R 22022 22024 17458 0 -1 4202496 23390 0 0 0 105647 564 0 0 20 0 1 0 277997800 98631680 23306 33554432000 4194304 8973514 140733991758432 140733991757928 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22024/statm: 24080 23306 445 1167 0 22861 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 96320

[startup+1122.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 22035
/proc/meminfo: memFree=28617700/32873648 swapFree=6604/6604
[pid=22024] ppid=22022 vsize=101440 CPUtime=1122.1 cores=0,2,4,6
/proc/22024/stat : 22024 (toysat) R 22022 22024 17458 0 -1 4202496 24671 0 0 0 111616 594 0 0 20 0 1 0 277997800 103874560 24586 33554432000 4194304 8973514 140733991758432 140733991757696 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22024/statm: 25360 24586 445 1167 0 24141 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 101440

[startup+1182.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 22035
/proc/meminfo: memFree=28589304/32873648 swapFree=6604/6604
[pid=22024] ppid=22022 vsize=107584 CPUtime=1182.1 cores=0,2,4,6
/proc/22024/stat : 22024 (toysat) R 22022 22024 17458 0 -1 4202496 26719 0 0 0 117582 628 0 0 20 0 1 0 277997800 110166016 26122 33554432000 4194304 8973514 140733991758432 140733991757928 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22024/statm: 26896 26122 445 1167 0 25677 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 107584

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22036
/proc/meminfo: memFree=28583632/32873648 swapFree=6604/6604
[pid=22024] ppid=22022 vsize=107584 CPUtime=1242.09 cores=0,2,4,6
/proc/22024/stat : 22024 (toysat) R 22022 22024 17458 0 -1 4202496 26719 0 0 0 123548 661 0 0 20 0 1 0 277997800 110166016 26122 33554432000 4194304 8973514 140733991758432 140733991757928 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22024/statm: 26896 26122 445 1167 0 25677 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 107584

[startup+1302.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 22039
/proc/meminfo: memFree=28583248/32873648 swapFree=6604/6604
[pid=22024] ppid=22022 vsize=107584 CPUtime=1302.08 cores=0,2,4,6
/proc/22024/stat : 22024 (toysat) R 22022 22024 17458 0 -1 4202496 26719 0 0 0 129512 696 0 0 20 0 1 0 277997800 110166016 26122 33554432000 4194304 8973514 140733991758432 140733991757928 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22024/statm: 26896 26122 445 1167 0 25677 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 107584

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 22062
/proc/meminfo: memFree=28565756/32873648 swapFree=6604/6604
[pid=22024] ppid=22022 vsize=107584 CPUtime=1362.07 cores=0,2,4,6
/proc/22024/stat : 22024 (toysat) R 22022 22024 17458 0 -1 4202496 26719 0 0 0 135477 730 0 0 20 0 1 0 277997800 110166016 26122 33554432000 4194304 8973514 140733991758432 140733991757928 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22024/statm: 26896 26122 445 1167 0 25677 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 107584

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22062
/proc/meminfo: memFree=28561860/32873648 swapFree=6604/6604
[pid=22024] ppid=22022 vsize=107584 CPUtime=1422.07 cores=0,2,4,6
/proc/22024/stat : 22024 (toysat) R 22022 22024 17458 0 -1 4202496 26719 0 0 0 141441 766 0 0 20 0 1 0 277997800 110166016 26122 33554432000 4194304 8973514 140733991758432 140733991757928 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22024/statm: 26896 26122 445 1167 0 25677 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 107584

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22062
/proc/meminfo: memFree=28553216/32873648 swapFree=6604/6604
[pid=22024] ppid=22022 vsize=110656 CPUtime=1482.05 cores=0,2,4,6
/proc/22024/stat : 22024 (toysat) R 22022 22024 17458 0 -1 4202496 27487 0 0 0 147405 800 0 0 20 0 1 0 277997800 113311744 26890 33554432000 4194304 8973514 140733991758432 140733991757928 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22024/statm: 27664 26890 445 1167 0 26445 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 110656

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22063
/proc/meminfo: memFree=28553464/32873648 swapFree=6604/6604
[pid=22024] ppid=22022 vsize=110656 CPUtime=1542.03 cores=0,2,4,6
/proc/22024/stat : 22024 (toysat) R 22022 22024 17458 0 -1 4202496 27487 0 0 0 153372 831 0 0 20 0 1 0 277997800 113311744 26890 33554432000 4194304 8973514 140733991758432 140733991757928 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22024/statm: 27664 26890 445 1167 0 26445 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 110656

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22063
/proc/meminfo: memFree=28556536/32873648 swapFree=6604/6604
[pid=22024] ppid=22022 vsize=107584 CPUtime=1602.03 cores=0,2,4,6
/proc/22024/stat : 22024 (toysat) R 22022 22024 17458 0 -1 4202496 27487 0 0 0 159337 866 0 0 20 0 1 0 277997800 110166016 26122 33554432000 4194304 8973514 140733991758432 140733991757928 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22024/statm: 26896 26122 445 1167 0 25677 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 107584

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22063
/proc/meminfo: memFree=28542896/32873648 swapFree=6604/6604
[pid=22024] ppid=22022 vsize=107584 CPUtime=1662.02 cores=0,2,4,6
/proc/22024/stat : 22024 (toysat) R 22022 22024 17458 0 -1 4202496 27487 0 0 0 165306 896 0 0 20 0 1 0 277997800 110166016 26122 33554432000 4194304 8973514 140733991758432 140733991757928 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22024/statm: 26896 26122 445 1167 0 25677 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 107584

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22063
/proc/meminfo: memFree=28542772/32873648 swapFree=6604/6604
[pid=22024] ppid=22022 vsize=107584 CPUtime=1722.01 cores=0,2,4,6
/proc/22024/stat : 22024 (toysat) R 22022 22024 17458 0 -1 4202496 27487 0 0 0 171270 931 0 0 20 0 1 0 277997800 110166016 26122 33554432000 4194304 8973514 140733991758432 140733991757928 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22024/statm: 26896 26122 445 1167 0 25677 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 107584

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22102
/proc/meminfo: memFree=28800128/32873648 swapFree=6604/6604
[pid=22024] ppid=22022 vsize=107584 CPUtime=1782 cores=0,2,4,6
/proc/22024/stat : 22024 (toysat) R 22022 22024 17458 0 -1 4202496 27487 0 0 0 177237 963 0 0 20 0 1 0 277997800 110166016 26122 33554432000 4194304 8973514 140733991758432 140733991757928 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22024/statm: 26896 26122 445 1167 0 25677 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 107584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22102
/proc/meminfo: memFree=28797276/32873648 swapFree=6604/6604
[pid=22024] ppid=22022 vsize=107584 CPUtime=1800 cores=0,2,4,6
/proc/22024/stat : 22024 (toysat) R 22022 22024 17458 0 -1 4202496 27487 0 0 0 179028 972 0 0 20 0 1 0 277997800 110166016 26122 33554432000 4194304 8973514 140733991758432 140733991757928 4204368 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22024/statm: 26896 26122 445 1167 0 25677 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 107584

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 22102
/proc/meminfo: memFree=28797276/32873648 swapFree=6604/6604
[pid=22024] ppid=22022 vsize=107584 CPUtime=1800 cores=0,2,4,6
/proc/22024/stat : 22024 (toysat) R 22022 22024 17458 0 -1 4202496 27487 0 0 0 179028 972 0 0 20 0 1 0 277997800 110166016 26122 33554432000 4194304 8973514 140733991758432 140733991757928 4204368 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22024/statm: 26896 26122 445 1167 0 25677 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 107584

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1790.29
CPU system time (s): 9.72952
CPU usage (%): 99.9838
Max. virtual memory (cumulated for all children) (KiB): 110656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790.29
system time used= 9.72952
maximum resident set size= 107560
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27487
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= 15
involuntary context switches= 2018

runsolver used 3.2605 second user time and 8.35573 second system time

The end

Launcher Data 

Begin job on node148 at 2012-05-27 13:38:53
IDJOB=3706204
IDBENCH=2401
IDSOLVER=2285
FILE ID=node148/3706204-1338118733
RUNJOBID= node148-1338109596-21102
PBS_JOBID= 14624438
Free space on /tmp= 71708 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-brandy.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706204-1338118733/watcher-3706204-1338118733 -o /tmp/evaluation-result-3706204-1338118733/solver-3706204-1338118733 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706204-1338118733.opb

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

MD5SUM BENCH= 913c17bb7faa6362a8688d6500a7e54d
RANDOM SEED=1674256622

node148.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		: 2667.284
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	: 5334.56
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		: 2667.284
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	: 5331.94
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		: 2667.284
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		: 2667.284
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		: 2667.284
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	: 5331.90
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		: 2667.284
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		: 2667.284
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	: 5331.90
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		: 2667.284
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28857928 kB
Buffers:          326680 kB
Cached:          2782740 kB
SwapCached:          576 kB
Active:           585116 kB
Inactive:        2603964 kB
Active(anon):      70848 kB
Inactive(anon):    11120 kB
Active(file):     514268 kB
Inactive(file):  2592844 kB
Unevictable:        6604 kB
Mlocked:            6604 kB
SwapTotal:      67108856 kB
SwapFree:       67108024 kB
Dirty:              8156 kB
Writeback:             0 kB
AnonPages:         85080 kB
Mapped:            15896 kB
Shmem:                96 kB
Slab:             689184 kB
SReclaimable:     133540 kB
SUnreclaim:       555644 kB
KernelStack:        1456 kB
PageTables:         3720 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     193524 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71704 MiB
End job on node148 at 2012-05-27 14:08:55