Trace number 3706205

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 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-degen3.opb
MD5SUM180182351d074e1d8188f1fe7258cbed
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables54540
Total number of constraints1503
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 constraints1503
Minimum length of a constraint60
Maximum length of a constraint6090
Number of terms in the objective function 47190
Biggest coefficient in the objective function 1001264250880
Number of bits for the biggest coefficient in the objective function 40
Sum of the numbers in the objective function 339379725479256
Number of bits of the sum of numbers in the objective function 49
Biggest number in a constraint 1001264250880
Number of bits of the biggest number in a constraint 40
Biggest sum of numbers in a constraint 339379725479256
Number of bits of the biggest sum of numbers49
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

338.17/338.33	c 2012-05-27T13:47:06+0200
338.17/338.33	c arch = x86_64
338.17/338.33	c os = linux
338.17/338.33	c compiler = ghc 7.4
338.17/338.33	c packages:
338.17/338.33	c   OptDir-0.0.1
338.17/338.33	c   array-0.4.0.0
338.17/338.33	c   base-4.5.0.0
338.17/338.33	c   bytestring-0.9.2.1
338.17/338.33	c   containers-0.4.2.1
338.17/338.33	c   deepseq-1.3.0.0
338.17/338.33	c   mtl-2.1.1
338.17/338.33	c   old_locale-1.0.0.4
338.17/338.33	c   parse_dimacs-1.2
338.17/338.33	c   parsec-3.1.2
338.17/338.33	c   queue-0.1.2
338.17/338.33	c   stm-2.3
338.17/338.33	c   time-1.4
338.17/338.33	c command line = ["--pb","HOME/instance-3706205-1338119226.opb"]
338.17/338.33	c #vars 54540
338.17/338.33	c #constraints 1503
338.17/338.33	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-3706205-1338119226/watcher-3706205-1338119226 -o /tmp/evaluation-result-3706205-1338119226/solver-3706205-1338119226 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706205-1338119226.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: 2.00 2.00 1.93 3/174 1254
/proc/meminfo: memFree=29356472/32873852 swapFree=6856/6856
[pid=1254] ppid=1252 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/1254/stat : 1254 (toysat) R 1252 1254 23596 0 -1 4202496 762 0 0 0 0 0 0 0 20 0 1 0 278048520 6356992 683 33554432000 4194304 8973514 140733470992384 140736992049528 5781784 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1254/statm: 1552 683 413 1167 0 333 0

[startup+0.048302 s]
/proc/loadavg: 2.00 2.00 1.93 3/174 1254
/proc/meminfo: memFree=29356472/32873852 swapFree=6856/6856
[pid=1254] ppid=1252 vsize=9280 CPUtime=0.04 cores=0,2,4,6
/proc/1254/stat : 1254 (toysat) R 1252 1254 23596 0 -1 4202496 1524 0 0 0 4 0 0 0 20 0 1 0 278048520 9502720 1445 33554432000 4194304 8973514 140733470992384 140736992049528 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1254/statm: 2320 1445 414 1167 0 1101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9280

[startup+0.100272 s]
/proc/loadavg: 2.00 2.00 1.93 3/174 1254
/proc/meminfo: memFree=29356472/32873852 swapFree=6856/6856
[pid=1254] ppid=1252 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/1254/stat : 1254 (toysat) R 1252 1254 23596 0 -1 4202496 2353 0 0 0 9 0 0 0 20 0 1 0 278048520 12648448 2274 33554432000 4194304 8973514 140733470992384 140736992049528 5781953 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1254/statm: 3088 2274 415 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300263 s]
/proc/loadavg: 2.00 2.00 1.93 3/174 1254
/proc/meminfo: memFree=29356472/32873852 swapFree=6856/6856
[pid=1254] ppid=1252 vsize=25664 CPUtime=0.29 cores=0,2,4,6
/proc/1254/stat : 1254 (toysat) R 1252 1254 23596 0 -1 4202496 5683 0 0 0 28 1 0 0 20 0 1 0 278048520 26279936 5604 33554432000 4194304 8973514 140733470992384 140736992049528 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1254/statm: 6416 5604 417 1167 0 5197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25664

[startup+0.700268 s]
/proc/loadavg: 2.00 2.00 1.93 3/174 1254
/proc/meminfo: memFree=29356472/32873852 swapFree=6856/6856
[pid=1254] ppid=1252 vsize=40000 CPUtime=0.69 cores=0,2,4,6
/proc/1254/stat : 1254 (toysat) R 1252 1254 23596 0 -1 4202496 9269 0 0 0 67 2 0 0 20 0 1 0 278048520 40960000 9190 33554432000 4194304 8973514 140733470992384 140733470991880 4208870 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1254/statm: 10000 9190 419 1167 0 8781 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40000

[startup+1.50027 s]
/proc/loadavg: 2.00 2.00 1.93 3/175 1255
/proc/meminfo: memFree=29299044/32873852 swapFree=6856/6856
[pid=1254] ppid=1252 vsize=92224 CPUtime=1.49 cores=0,2,4,6
/proc/1254/stat : 1254 (toysat) R 1252 1254 23596 0 -1 4202496 22325 0 0 0 144 5 0 0 20 0 1 0 278048520 94437376 22246 33554432000 4194304 8973514 140733470992384 140733470991880 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1254/statm: 23056 22246 419 1167 0 21837 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 92224

[startup+3.10026 s]
/proc/loadavg: 2.00 2.00 1.93 3/175 1255
/proc/meminfo: memFree=29246344/32873852 swapFree=6856/6856
[pid=1254] ppid=1252 vsize=181312 CPUtime=3.09 cores=0,2,4,6
/proc/1254/stat : 1254 (toysat) R 1252 1254 23596 0 -1 4202496 44597 0 0 0 297 12 0 0 20 0 1 0 278048520 185663488 44518 33554432000 4194304 8973514 140733470992384 140733470990400 4635403 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1254/statm: 45328 44518 419 1167 0 44109 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 181312

[startup+6.30027 s]
/proc/loadavg: 2.00 2.00 1.93 3/175 1255
/proc/meminfo: memFree=29023276/32873852 swapFree=6856/6856
[pid=1254] ppid=1252 vsize=400448 CPUtime=6.29 cores=0,2,4,6
/proc/1254/stat : 1254 (toysat) R 1252 1254 23596 0 -1 4202496 99399 0 0 0 608 21 0 0 20 0 1 0 278048520 410058752 99320 33554432000 4194304 8973514 140733470992384 140733470991880 7399974 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1254/statm: 100112 99320 431 1167 0 98893 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 400448

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 1.93 3/175 1255
/proc/meminfo: memFree=28959556/32873852 swapFree=6856/6856
[pid=1254] ppid=1252 vsize=400448 CPUtime=12.68 cores=0,2,4,6
/proc/1254/stat : 1254 (toysat) R 1252 1254 23596 0 -1 4202496 99399 0 0 0 1244 24 0 0 20 0 1 0 278048520 410058752 99320 33554432000 4194304 8973514 140733470992384 140733470991880 7716799 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1254/statm: 100112 99320 431 1167 0 98893 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 400448

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 1.93 3/175 1255
/proc/meminfo: memFree=28959688/32873852 swapFree=6856/6856
[pid=1254] ppid=1252 vsize=400448 CPUtime=25.48 cores=0,2,4,6
/proc/1254/stat : 1254 (toysat) R 1252 1254 23596 0 -1 4202496 99399 0 0 0 2516 32 0 0 20 0 1 0 278048520 410058752 99320 33554432000 4194304 8973514 140733470992384 140733470991880 7399974 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1254/statm: 100112 99320 431 1167 0 98893 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 400448

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 1.93 4/175 1255
/proc/meminfo: memFree=28939460/32873852 swapFree=6856/6856
[pid=1254] ppid=1252 vsize=420928 CPUtime=51.07 cores=0,2,4,6
/proc/1254/stat : 1254 (toysat) R 1252 1254 23596 0 -1 4202496 104521 0 0 0 5067 40 0 0 20 0 1 0 278048520 431030272 104441 33554432000 4194304 8973514 140733470992384 140733470991880 5389042 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1254/statm: 105232 104441 432 1167 0 104013 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 420928

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.93 3/175 1256
/proc/meminfo: memFree=28938264/32873852 swapFree=6856/6856
[pid=1254] ppid=1252 vsize=420928 CPUtime=102.25 cores=0,2,4,6
/proc/1254/stat : 1254 (toysat) R 1252 1254 23596 0 -1 4202496 104539 0 0 0 10170 55 0 0 20 0 1 0 278048520 431030272 104441 33554432000 4194304 8973514 140733470992384 140733470991880 4447417 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1254/statm: 105232 104441 432 1167 0 104013 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 420928

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/175 1256
/proc/meminfo: memFree=28938416/32873852 swapFree=6856/6856
[pid=1254] ppid=1252 vsize=420928 CPUtime=162.24 cores=0,2,4,6
/proc/1254/stat : 1254 (toysat) R 1252 1254 23596 0 -1 4202496 104540 0 0 0 16149 75 0 0 20 0 1 0 278048520 431030272 104441 33554432000 4194304 8973514 140733470992384 140733470991880 4481777 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1254/statm: 105232 104441 432 1167 0 104013 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 420928

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 1259
/proc/meminfo: memFree=28937444/32873852 swapFree=6856/6856
[pid=1254] ppid=1252 vsize=420928 CPUtime=222.22 cores=0,2,4,6
/proc/1254/stat : 1254 (toysat) R 1252 1254 23596 0 -1 4202496 104547 0 0 0 22128 94 0 0 20 0 1 0 278048520 431030272 104441 33554432000 4194304 8973514 140733470992384 140733470991880 5373044 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1254/statm: 105232 104441 432 1167 0 104013 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 420928

[startup+282.3 s]
/proc/loadavg: 2.06 2.02 1.93 3/175 1259
/proc/meminfo: memFree=28935372/32873852 swapFree=6856/6856
[pid=1254] ppid=1252 vsize=420928 CPUtime=282.19 cores=0,2,4,6
/proc/1254/stat : 1254 (toysat) R 1252 1254 23596 0 -1 4202496 104579 0 0 0 28106 113 0 0 20 0 1 0 278048520 431030272 104441 33554432000 4194304 8973514 140733470992384 140733470991648 5389453 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1254/statm: 105232 104441 432 1167 0 104013 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 420928

[startup+342.3 s]
/proc/loadavg: 2.02 2.01 1.93 3/175 1259
/proc/meminfo: memFree=28933244/32873852 swapFree=6856/6856
[pid=1254] ppid=1252 vsize=420928 CPUtime=342.17 cores=0,2,4,6
/proc/1254/stat : 1254 (toysat) R 1252 1254 23596 0 -1 4202496 104597 0 0 0 34085 132 0 0 20 0 1 0 278048520 431030272 104451 33554432000 4194304 8973514 140733470992384 140733470991880 4435944 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1254/statm: 105232 104451 442 1167 0 104013 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 420928

[startup+402.3 s]
/proc/loadavg: 2.01 2.00 1.93 3/175 1260
/proc/meminfo: memFree=28931500/32873852 swapFree=6856/6856
[pid=1254] ppid=1252 vsize=420928 CPUtime=402.16 cores=0,2,4,6
/proc/1254/stat : 1254 (toysat) R 1252 1254 23596 0 -1 4202496 104600 0 0 0 40059 157 0 0 20 0 1 0 278048520 431030272 104454 33554432000 4194304 8973514 140733470992384 140733470991880 4434696 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1254/statm: 105232 104454 445 1167 0 104013 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 420928

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/175 1260
/proc/meminfo: memFree=28931376/32873852 swapFree=6856/6856
[pid=1254] ppid=1252 vsize=420928 CPUtime=462.14 cores=0,2,4,6
/proc/1254/stat : 1254 (toysat) R 1252 1254 23596 0 -1 4202496 104600 0 0 0 46032 182 0 0 20 0 1 0 278048520 431030272 104454 33554432000 4194304 8973514 140733470992384 140733470991880 4435804 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1254/statm: 105232 104454 445 1167 0 104013 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 420928

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/175 1260
/proc/meminfo: memFree=28931376/32873852 swapFree=6856/6856
[pid=1254] ppid=1252 vsize=420928 CPUtime=522.13 cores=0,2,4,6
/proc/1254/stat : 1254 (toysat) R 1252 1254 23596 0 -1 4202496 104600 0 0 0 52007 206 0 0 20 0 1 0 278048520 431030272 104454 33554432000 4194304 8973514 140733470992384 140733470991880 4436557 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1254/statm: 105232 104454 445 1167 0 104013 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 420928

[startup+582.3 s]
/proc/loadavg: 2.06 2.01 1.94 3/175 1260
/proc/meminfo: memFree=28931624/32873852 swapFree=6856/6856
[pid=1254] ppid=1252 vsize=420928 CPUtime=582.11 cores=0,2,4,6
/proc/1254/stat : 1254 (toysat) R 1252 1254 23596 0 -1 4202496 104600 0 0 0 57979 232 0 0 20 0 1 0 278048520 431030272 104454 33554432000 4194304 8973514 140733470992384 140733470991880 4435755 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1254/statm: 105232 104454 445 1167 0 104013 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 420928

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 1264
/proc/meminfo: memFree=28930872/32873852 swapFree=6856/6856
[pid=1254] ppid=1252 vsize=420928 CPUtime=822.06 cores=0,2,4,6
/proc/1254/stat : 1254 (toysat) R 1252 1254 23596 0 -1 4202496 104600 0 0 0 81877 329 0 0 20 0 1 0 278048520 431030272 104454 33554432000 4194304 8973514 140733470992384 140733470991880 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1254/statm: 105232 104454 445 1167 0 104013 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 420928

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 1287
/proc/meminfo: memFree=28930996/32873852 swapFree=6856/6856
[pid=1254] ppid=1252 vsize=420928 CPUtime=882.05 cores=0,2,4,6
/proc/1254/stat : 1254 (toysat) R 1252 1254 23596 0 -1 4202496 104600 0 0 0 87853 352 0 0 20 0 1 0 278048520 431030272 104454 33554432000 4194304 8973514 140733470992384 140733470991880 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1254/statm: 105232 104454 445 1167 0 104013 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 420928

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 1287
/proc/meminfo: memFree=28931004/32873852 swapFree=6856/6856
[pid=1254] ppid=1252 vsize=420928 CPUtime=942.03 cores=0,2,4,6
/proc/1254/stat : 1254 (toysat) R 1252 1254 23596 0 -1 4202496 104600 0 0 0 93827 376 0 0 20 0 1 0 278048520 431030272 104454 33554432000 4194304 8973514 140733470992384 140733470991880 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1254/statm: 105232 104454 445 1167 0 104013 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 420928

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 1288
/proc/meminfo: memFree=28931004/32873852 swapFree=6856/6856
[pid=1254] ppid=1252 vsize=420928 CPUtime=1002.02 cores=0,2,4,6
/proc/1254/stat : 1254 (toysat) R 1252 1254 23596 0 -1 4202496 104600 0 0 0 99802 400 0 0 20 0 1 0 278048520 431030272 104454 33554432000 4194304 8973514 140733470992384 140733470991880 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1254/statm: 105232 104454 445 1167 0 104013 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 420928

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 1288
/proc/meminfo: memFree=28931252/32873852 swapFree=6856/6856
[pid=1254] ppid=1252 vsize=420928 CPUtime=1062.01 cores=0,2,4,6
/proc/1254/stat : 1254 (toysat) R 1252 1254 23596 0 -1 4202496 104600 0 0 0 105777 424 0 0 20 0 1 0 278048520 431030272 104454 33554432000 4194304 8973514 140733470992384 140733470991880 7717887 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1254/statm: 105232 104454 445 1167 0 104013 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 420928

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 1288
/proc/meminfo: memFree=28931252/32873852 swapFree=6856/6856
[pid=1254] ppid=1252 vsize=420928 CPUtime=1122.01 cores=0,2,4,6
/proc/1254/stat : 1254 (toysat) R 1252 1254 23596 0 -1 4202496 104600 0 0 0 111754 447 0 0 20 0 1 0 278048520 431030272 104454 33554432000 4194304 8973514 140733470992384 140733470991488 4434912 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1254/statm: 105232 104454 445 1167 0 104013 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 420928

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 1288
/proc/meminfo: memFree=28931376/32873852 swapFree=6856/6856
[pid=1254] ppid=1252 vsize=420928 CPUtime=1182 cores=0,2,4,6
/proc/1254/stat : 1254 (toysat) R 1252 1254 23596 0 -1 4202496 104600 0 0 0 117730 470 0 0 20 0 1 0 278048520 431030272 104454 33554432000 4194304 8973514 140733470992384 140733470991880 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1254/statm: 105232 104454 445 1167 0 104013 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 420928

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 1288
/proc/meminfo: memFree=28930508/32873852 swapFree=6856/6856
[pid=1254] ppid=1252 vsize=420928 CPUtime=1241.99 cores=0,2,4,6
/proc/1254/stat : 1254 (toysat) R 1252 1254 23596 0 -1 4202496 104600 0 0 0 123709 490 0 0 20 0 1 0 278048520 431030272 104454 33554432000 4194304 8973514 140733470992384 140733470991880 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1254/statm: 105232 104454 445 1167 0 104013 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 420928

[startup+1302.3 s]
/proc/loadavg: 1.96 1.98 1.93 3/175 1328
/proc/meminfo: memFree=28914128/32873852 swapFree=6856/6856
[pid=1254] ppid=1252 vsize=420928 CPUtime=1301.99 cores=0,2,4,6
/proc/1254/stat : 1254 (toysat) R 1252 1254 23596 0 -1 4202496 104600 0 0 0 129688 511 0 0 20 0 1 0 278048520 431030272 104454 33554432000 4194304 8973514 140733470992384 140733470991648 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1254/statm: 105232 104454 445 1167 0 104013 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 420928

[startup+1362.3 s]
/proc/loadavg: 1.98 1.98 1.93 3/175 1328
/proc/meminfo: memFree=28875096/32873852 swapFree=6856/6856
[pid=1254] ppid=1252 vsize=420928 CPUtime=1361.97 cores=0,2,4,6
/proc/1254/stat : 1254 (toysat) R 1252 1254 23596 0 -1 4202496 104600 0 0 0 135663 534 0 0 20 0 1 0 278048520 431030272 104454 33554432000 4194304 8973514 140733470992384 140733470991648 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1254/statm: 105232 104454 445 1167 0 104013 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 420928

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.93 3/176 1331
/proc/meminfo: memFree=28831988/32873852 swapFree=6856/6856
[pid=1254] ppid=1252 vsize=420928 CPUtime=1421.97 cores=0,2,4,6
/proc/1254/stat : 1254 (toysat) R 1252 1254 23596 0 -1 4202496 104600 0 0 0 141640 557 0 0 20 0 1 0 278048520 431030272 104454 33554432000 4194304 8973514 140733470992384 140733470991880 4437576 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1254/statm: 105232 104454 445 1167 0 104013 0
Current children cumulated CPU time (s) 1421.97
Current children cumulated vsize (KiB) 420928

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/175 1331
/proc/meminfo: memFree=28816496/32873852 swapFree=6856/6856
[pid=1254] ppid=1252 vsize=420928 CPUtime=1481.96 cores=0,2,4,6
/proc/1254/stat : 1254 (toysat) R 1252 1254 23596 0 -1 4202496 104600 0 0 0 147614 582 0 0 20 0 1 0 278048520 431030272 104454 33554432000 4194304 8973514 140733470992384 140733470991880 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1254/statm: 105232 104454 445 1167 0 104013 0
Current children cumulated CPU time (s) 1481.96
Current children cumulated vsize (KiB) 420928

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/175 1331
/proc/meminfo: memFree=28816744/32873852 swapFree=6856/6856
[pid=1254] ppid=1252 vsize=420928 CPUtime=1541.95 cores=0,2,4,6
/proc/1254/stat : 1254 (toysat) R 1252 1254 23596 0 -1 4202496 104600 0 0 0 153591 604 0 0 20 0 1 0 278048520 431030272 104454 33554432000 4194304 8973514 140733470992384 140733470991880 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1254/statm: 105232 104454 445 1167 0 104013 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 420928

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/175 1332
/proc/meminfo: memFree=28806328/32873852 swapFree=6856/6856
[pid=1254] ppid=1252 vsize=420928 CPUtime=1601.93 cores=0,2,4,6
/proc/1254/stat : 1254 (toysat) R 1252 1254 23596 0 -1 4202496 104600 0 0 0 159568 625 0 0 20 0 1 0 278048520 431030272 104454 33554432000 4194304 8973514 140733470992384 140733470991880 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1254/statm: 105232 104454 445 1167 0 104013 0
Current children cumulated CPU time (s) 1601.93
Current children cumulated vsize (KiB) 420928

[startup+1662.3 s]
/proc/loadavg: 2.04 2.00 1.94 3/175 1332
/proc/meminfo: memFree=28795540/32873852 swapFree=6856/6856
[pid=1254] ppid=1252 vsize=420928 CPUtime=1661.92 cores=0,2,4,6
/proc/1254/stat : 1254 (toysat) R 1252 1254 23596 0 -1 4202496 104600 0 0 0 165545 647 0 0 20 0 1 0 278048520 431030272 104454 33554432000 4194304 8973514 140733470992384 140733470990336 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1254/statm: 105232 104454 445 1167 0 104013 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 420928

[startup+1722.3 s]
/proc/loadavg: 2.01 2.00 1.94 3/175 1332
/proc/meminfo: memFree=28795788/32873852 swapFree=6856/6856
[pid=1254] ppid=1252 vsize=420928 CPUtime=1721.92 cores=0,2,4,6
/proc/1254/stat : 1254 (toysat) R 1252 1254 23596 0 -1 4202496 104600 0 0 0 171525 667 0 0 20 0 1 0 278048520 431030272 104454 33554432000 4194304 8973514 140733470992384 140733470991880 7716760 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1254/statm: 105232 104454 445 1167 0 104013 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 420928

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 1332
/proc/meminfo: memFree=28795400/32873852 swapFree=6856/6856
[pid=1254] ppid=1252 vsize=420928 CPUtime=1781.91 cores=0,2,4,6
/proc/1254/stat : 1254 (toysat) R 1252 1254 23596 0 -1 4202496 104600 0 0 0 177504 687 0 0 20 0 1 0 278048520 431030272 104454 33554432000 4194304 8973514 140733470992384 140733470991648 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1254/statm: 105232 104454 445 1167 0 104013 0
Current children cumulated CPU time (s) 1781.91
Current children cumulated vsize (KiB) 420928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 1332
/proc/meminfo: memFree=28795400/32873852 swapFree=6856/6856
[pid=1254] ppid=1252 vsize=420928 CPUtime=1800 cores=0,2,4,6
/proc/1254/stat : 1254 (toysat) R 1252 1254 23596 0 -1 4202496 104600 0 0 0 179307 693 0 0 20 0 1 0 278048520 431030272 104454 33554432000 4194304 8973514 140733470992384 140733470991880 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1254/statm: 105232 104454 445 1167 0 104013 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 420928

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.02
CPU user time (s): 1793.08
CPU system time (s): 6.94094
CPU usage (%): 99.9785
Max. virtual memory (cumulated for all children) (KiB): 420928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.08
system time used= 6.94094
maximum resident set size= 417816
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104600
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= 70
involuntary context switches= 2275

runsolver used 3.77243 second user time and 8.28174 second system time

The end

Launcher Data 

Begin job on node128 at 2012-05-27 13:47:06
IDJOB=3706205
IDBENCH=2464
IDSOLVER=2285
FILE ID=node128/3706205-1338119226
RUNJOBID= node128-1338115620-899
PBS_JOBID= 14624447
Free space on /tmp= 71340 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-degen3.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706205-1338119226/watcher-3706205-1338119226 -o /tmp/evaluation-result-3706205-1338119226/solver-3706205-1338119226 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706205-1338119226.opb

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

MD5SUM BENCH= 180182351d074e1d8188f1fe7258cbed
RANDOM SEED=1869723873

node128.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		: 2666.389
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.77
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		: 2666.389
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.389
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	: 5438.56
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		: 2666.389
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		: 2666.389
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		: 2666.389
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.389
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		: 2666.389
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:       32873852 kB
MemFree:        29356852 kB
Buffers:          399440 kB
Cached:          2176820 kB
SwapCached:          624 kB
Active:          1081612 kB
Inactive:        1585308 kB
Active(anon):      80132 kB
Inactive(anon):    13048 kB
Active(file):    1001480 kB
Inactive(file):  1572260 kB
Unevictable:        6856 kB
Mlocked:            6856 kB
SwapTotal:      67108856 kB
SwapFree:       67107292 kB
Dirty:             17892 kB
Writeback:             8 kB
AnonPages:         96936 kB
Mapped:            16152 kB
Shmem:               200 kB
Slab:             711464 kB
SReclaimable:     153836 kB
SUnreclaim:       557628 kB
KernelStack:        1456 kB
PageTables:         3900 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     203456 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:     75776 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= 71336 MiB
End job on node128 at 2012-05-27 14:17:09