Trace number 3700742

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
npSolver 1.0? (MO) 147.19 166.726

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_1000_5__369_766__2048.opb
MD5SUM08161da552551f1a32b034498343cbe2
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables10240998
Total number of constraints6000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)5002
Number of constraints which are nor clauses,nor cardinality constraints998
Minimum length of a constraint2048
Maximum length of a constraint83969
Number of terms in the objective function 10240000
Biggest coefficient in the objective function 122979
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 351702657024
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 122979
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 351702657024
Number of bits of the biggest sum of numbers39
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

102.10/119.46	c run usual solver

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-3700742-1338081385/watcher-3700742-1338081385 -o /tmp/evaluation-result-3700742-1338081385/solver-3700742-1338081385 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo.sh HOME/instance-3700742-1338081385.opb 867958289 HOME HOME 

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: 2.16 2.04 2.01 3/180 17320
/proc/meminfo: memFree=30308832/32873844 swapFree=6080/6080
[pid=17320] ppid=17318 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/17320/stat : 17320 (npSolver-pbo.sh) S 17318 17320 11113 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274264519 9367552 274 33554432000 4194304 5064252 140735456943248 140735456942160 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/17320/statm: 2287 274 233 213 0 72 0

[startup+0.083376 s]
/proc/loadavg: 2.16 2.04 2.01 3/180 17320
/proc/meminfo: memFree=30308832/32873844 swapFree=6080/6080
[pid=17320] ppid=17318 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/17320/stat : 17320 (npSolver-pbo.sh) S 17318 17320 11113 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274264519 9367552 274 33554432000 4194304 5064252 140735456943248 140735456942160 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/17320/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100337 s]
/proc/loadavg: 2.16 2.04 2.01 3/180 17320
/proc/meminfo: memFree=30308832/32873844 swapFree=6080/6080
[pid=17320] ppid=17318 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/17320/stat : 17320 (npSolver-pbo.sh) S 17318 17320 11113 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274264519 9367552 274 33554432000 4194304 5064252 140735456943248 140735456942160 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/17320/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.30029 s]
/proc/loadavg: 2.16 2.04 2.01 3/180 17320
/proc/meminfo: memFree=30308832/32873844 swapFree=6080/6080
[pid=17320] ppid=17318 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/17320/stat : 17320 (npSolver-pbo.sh) S 17318 17320 11113 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274264519 9367552 274 33554432000 4194304 5064252 140735456943248 140735456942160 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/17320/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700283 s]
/proc/loadavg: 2.16 2.04 2.01 3/180 17320
/proc/meminfo: memFree=30308832/32873844 swapFree=6080/6080
[pid=17320] ppid=17318 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/17320/stat : 17320 (npSolver-pbo.sh) S 17318 17320 11113 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274264519 9367552 274 33554432000 4194304 5064252 140735456943248 140735456942160 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/17320/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50033 s]
/proc/loadavg: 2.16 2.04 2.01 3/182 17322
/proc/meminfo: memFree=30268488/32873844 swapFree=6080/6080
[pid=17320] ppid=17318 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/17320/stat : 17320 (npSolver-pbo.sh) S 17318 17320 11113 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274264519 9367552 274 33554432000 4194304 5064252 140735456943248 140735456942160 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/17320/statm: 2287 274 233 213 0 72 0
[pid=17321] ppid=17320 vsize=67648 CPUtime=1.48 cores=0,2,4,6
/proc/17321/stat : 17321 (npSolver-pbo) R 17320 17320 11113 0 -1 4202496 5134 0 0 0 146 2 0 0 20 0 1 0 274264520 69271552 14837 33554432000 4194304 5992684 140734339674480 140734339670728 5179600 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/17321/statm: 16912 14837 128 440 0 16468 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 76796

[startup+3.10033 s]
/proc/loadavg: 2.16 2.04 2.01 3/182 17322
/proc/meminfo: memFree=30254448/32873844 swapFree=6080/6080
[pid=17320] ppid=17318 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/17320/stat : 17320 (npSolver-pbo.sh) S 17318 17320 11113 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274264519 9367552 274 33554432000 4194304 5064252 140735456943248 140735456942160 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/17320/statm: 2287 274 233 213 0 72 0
[pid=17321] ppid=17320 vsize=100420 CPUtime=3.09 cores=0,2,4,6
/proc/17321/stat : 17321 (npSolver-pbo) R 17320 17320 11113 0 -1 4202496 6513 0 0 0 304 5 0 0 20 0 1 0 274264520 102830080 22347 33554432000 4194304 5992684 140734339674480 140734339670344 5179600 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/17321/statm: 25105 22347 128 440 0 24661 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 109568

[startup+6.30038 s]
/proc/loadavg: 2.31 2.07 2.02 3/182 17322
/proc/meminfo: memFree=30033864/32873844 swapFree=6080/6080
[pid=17320] ppid=17318 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/17320/stat : 17320 (npSolver-pbo.sh) S 17318 17320 11113 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274264519 9367552 274 33554432000 4194304 5064252 140735456943248 140735456942160 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/17320/statm: 2287 274 233 213 0 72 0
[pid=17321] ppid=17320 vsize=363888 CPUtime=6.28 cores=0,2,4,6
/proc/17321/stat : 17321 (npSolver-pbo) R 17320 17320 11113 0 -1 4202496 20857 0 0 0 614 14 0 0 20 0 1 0 274264520 372621312 71536 33554432000 4194304 5992684 140734339674480 140734339670600 5179600 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/17321/statm: 90972 71536 139 440 0 90528 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 373036

[startup+12.7003 s]
/proc/loadavg: 2.28 2.07 2.02 3/182 17322
/proc/meminfo: memFree=29901432/32873844 swapFree=6080/6080
[pid=17320] ppid=17318 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/17320/stat : 17320 (npSolver-pbo.sh) S 17318 17320 11113 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274264519 9367552 274 33554432000 4194304 5064252 140735456943248 140735456942160 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/17320/statm: 2287 274 233 213 0 72 0
[pid=17321] ppid=17320 vsize=492840 CPUtime=12.69 cores=0,2,4,6
/proc/17321/stat : 17321 (npSolver-pbo) R 17320 17320 11113 0 -1 4202496 53085 0 0 0 1248 21 0 0 20 0 1 0 274264520 504668160 103764 33554432000 4194304 5992684 140734339674480 140734339670600 5179600 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/17321/statm: 123210 103764 139 440 0 122766 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 501988

[startup+25.5003 s]
/proc/loadavg: 2.22 2.06 2.02 3/182 17322
/proc/meminfo: memFree=29281068/32873844 swapFree=6080/6080
[pid=17320] ppid=17318 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/17320/stat : 17320 (npSolver-pbo.sh) S 17318 17320 11113 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274264519 9367552 274 33554432000 4194304 5064252 140735456943248 140735456942160 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/17320/statm: 2287 274 233 213 0 72 0
[pid=17321] ppid=17320 vsize=1122252 CPUtime=25.49 cores=0,2,4,6
/proc/17321/stat : 17321 (npSolver-pbo) R 17320 17320 11113 0 -1 4202496 194847 0 0 0 2502 47 0 0 20 0 1 0 274264520 1149186048 270861 33554432000 4194304 5992684 140734339674480 140734339669304 4523502 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/17321/statm: 280563 270861 156 440 0 280119 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1131400

[startup+51.1003 s]
/proc/loadavg: 2.14 2.06 2.02 3/182 17322
/proc/meminfo: memFree=26738980/32873844 swapFree=6080/6080
[pid=17320] ppid=17318 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/17320/stat : 17320 (npSolver-pbo.sh) S 17318 17320 11113 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274264519 9367552 274 33554432000 4194304 5064252 140735456943248 140735456942160 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/17320/statm: 2287 274 233 213 0 72 0
[pid=17321] ppid=17320 vsize=3778880 CPUtime=51.08 cores=0,2,4,6
/proc/17321/stat : 17321 (npSolver-pbo) R 17320 17320 11113 0 -1 4202496 403605 0 0 0 4979 129 0 0 20 0 1 0 274264520 3869573120 926359 33554432000 4194304 5992684 140734339674480 140734339669896 5044393 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/17321/statm: 944720 926359 156 440 0 944276 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3788028

[startup+102.3 s]
/proc/loadavg: 2.14 2.06 2.02 2/182 17322
/proc/meminfo: memFree=15893728/32873844 swapFree=6080/6080
[pid=17320] ppid=17318 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/17320/stat : 17320 (npSolver-pbo.sh) S 17318 17320 11113 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274264519 9367552 274 33554432000 4194304 5064252 140735456943248 140735456942160 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/17320/statm: 2287 274 233 213 0 72 0
[pid=17321] ppid=17320 vsize=15825380 CPUtime=98.44 cores=0,2,4,6
/proc/17321/stat : 17321 (npSolver-pbo) D 17320 17320 11113 0 -1 4202496 686495 0 0 0 9144 700 0 0 20 0 1 0 274264520 16205189120 3014314 33554432000 4194304 5992684 140734339674480 140734339670336 5182699 0 0 4096 0 18446744071580543392 0 0 17 0 0 0 224 0 0
/proc/17321/statm: 3956345 3014314 157 440 0 3955901 0
Current children cumulated CPU time (s) 98.44
Current children cumulated vsize (KiB) 15834528

[startup+162.3 s]
/proc/loadavg: 3.04 2.34 2.11 3/184 17324
/proc/meminfo: memFree=14330236/32873844 swapFree=6080/6080
[pid=17320] ppid=17318 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/17320/stat : 17320 (npSolver-pbo.sh) S 17318 17320 11113 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274264519 9367552 274 33554432000 4194304 5064252 140735456943248 140735456942160 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/17320/statm: 2287 274 233 213 0 72 0
[pid=17321] ppid=17320 vsize=11205416 CPUtime=119.83 cores=0,2,4,6
/proc/17321/stat : 17321 (npSolver-pbo) S 17320 17320 11113 0 -1 4202496 686502 0 0 0 9458 2525 0 0 20 0 1 0 274264520 11474345984 1859329 33554432000 4194304 5992684 140734339674480 140734339668512 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 1947 0 0
/proc/17321/statm: 2801354 1859329 163 440 0 2800910 0
[pid=17323] ppid=17321 vsize=9148 CPUtime=0.03 cores=0,2,4,6
/proc/17323/stat : 17323 (cp2_pre.sh) S 17321 17320 11113 0 -1 4202496 609 0 0 0 0 3 0 0 20 0 1 0 274278450 9367552 277 33554432000 4194304 5064252 140736561007280 140736561005984 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/17323/statm: 2287 277 234 213 0 72 0
[pid=17324] ppid=17323 vsize=3833540 CPUtime=22.92 cores=0,2,4,6
/proc/17324/stat : 17324 (coprocessor) R 17323 17320 11113 0 -1 4202496 27767 0 0 0 2178 114 0 0 20 0 1 0 274278457 3925544960 910220 33554432000 4194304 6586260 140733832510480 140733832507240 5732400 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/17324/statm: 958385 910220 138 584 0 957797 0
Current children cumulated CPU time (s) 142.78
Current children cumulated vsize (KiB) 15057252



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+166.7 s]
/proc/loadavg: 3.11 2.36 2.12 3/184 17324
/proc/meminfo: memFree=14125188/32873844 swapFree=6080/6080
[pid=17320] ppid=17318 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/17320/stat : 17320 (npSolver-pbo.sh) S 17318 17320 11113 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274264519 9367552 274 33554432000 4194304 5064252 140735456943248 140735456942160 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/17320/statm: 2287 274 233 213 0 72 0
[pid=17321] ppid=17320 vsize=11205416 CPUtime=119.83 cores=0,2,4,6
/proc/17321/stat : 17321 (npSolver-pbo) S 17320 17320 11113 0 -1 4202496 686502 0 0 0 9458 2525 0 0 20 0 1 0 274264520 11474345984 1859329 33554432000 4194304 5992684 140734339674480 140734339668512 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 1947 0 0
/proc/17321/statm: 2801354 1859329 163 440 0 2800910 0
[pid=17323] ppid=17321 vsize=9148 CPUtime=0.03 cores=0,2,4,6
/proc/17323/stat : 17323 (cp2_pre.sh) S 17321 17320 11113 0 -1 4202496 609 0 0 0 0 3 0 0 20 0 1 0 274278450 9367552 277 33554432000 4194304 5064252 140736561007280 140736561005984 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/17323/statm: 2287 277 234 213 0 72 0
[pid=17324] ppid=17323 vsize=4753468 CPUtime=27.33 cores=0,2,4,6
/proc/17324/stat : 17324 (coprocessor) R 17323 17320 11113 0 -1 4202496 28362 0 0 0 2606 127 0 0 20 0 1 0 274278457 4867551232 964405 33554432000 4194304 6586260 140733832510480 140733832507240 5550307 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/17324/statm: 1188367 964405 138 584 0 1187779 0
Current children cumulated CPU time (s) 147.19
Current children cumulated vsize (KiB) 15977180

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17320 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.002999
# while last known CPU time is 147.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 166.726
CPU time (s): 147.19
CPU user time (s): 120.64
CPU system time (s): 26.55
CPU usage (%): 88.2824
Max. virtual memory (cumulated for all children) (KiB): 15977180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.002999
maximum resident set size= 1096
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 356
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= 4
involuntary context switches= 1

runsolver used 0.321951 second user time and 0.893864 second system time

The end

Launcher Data 

Begin job on node139 at 2012-05-27 03:16:40
IDJOB=3700742
IDBENCH=71894
IDSOLVER=2277
FILE ID=node139/3700742-1338081385
RUNJOBID= node139-1338052937-11129
PBS_JOBID= 14624401
Free space on /tmp= 71056 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_1000_5__369_766__2048.opb
COMMAND LINE= DIR/npSolver-pbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3700742-1338081385/watcher-3700742-1338081385 -o /tmp/evaluation-result-3700742-1338081385/solver-3700742-1338081385 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo.sh HOME/instance-3700742-1338081385.opb 867958289 HOME HOME

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

MD5SUM BENCH= 08161da552551f1a32b034498343cbe2
RANDOM SEED=867958289

node139.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		: 2666.750
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	: 5333.50
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		: 2666.750
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		: 2666.750
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	: 5331.90
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		: 2666.750
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		: 2666.750
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	: 5331.92
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		: 2666.750
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		: 2666.750
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		: 2666.750
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:        30309112 kB
Buffers:          269292 kB
Cached:           976876 kB
SwapCached:          284 kB
Active:          1647956 kB
Inactive:          90580 kB
Active(anon):     485652 kB
Inactive(anon):     9300 kB
Active(file):    1162304 kB
Inactive(file):    81280 kB
Unevictable:        6080 kB
Mlocked:            6080 kB
SwapTotal:      67108856 kB
SwapFree:       67106400 kB
Dirty:            523868 kB
Writeback:             0 kB
AnonPages:        498372 kB
Mapped:            12916 kB
Shmem:                 8 kB
Slab:             684764 kB
SReclaimable:     124004 kB
SUnreclaim:       560760 kB
KernelStack:        1464 kB
PageTables:         5020 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     662908 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    346112 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= 66452 MiB
End job on node139 at 2012-05-27 03:19:28