Trace number 3748919

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 inc (fixed)UNSAT 144.84 144.915

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_4_30_2.opb
MD5SUM1d7dd5c267917b6fb58d303c57bfa918
Bench CategoryOPT-SMALLINT (optimisation, small 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 benchmark5.99509
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables31
Total number of constraints9
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints8
Minimum length of a constraint1
Maximum length of a constraint30
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 808
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2424
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.06	c run inc solver
0.00/0.06	c [INC SYSTEM] run initial solver
0.00/0.06	c [INC SYSTEM] preprocess with white file
0.00/0.43	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.43	c [INC SYSTEM] execute solver
144.84/144.91	c [INC SEARCH] formula is UNSAT
144.84/144.91	c [INC SYSTEM] solved the initial formula
144.84/144.91	s UNSATISFIABLE

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-3748919-1339126276/watcher-3748919-1339126276 -o /tmp/evaluation-result-3748919-1339126276/solver-3748919-1339126276 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3748919-1339126276.opb 1019730815 HOME HOME 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 2/178 1749
/proc/meminfo: memFree=29257764/32873844 swapFree=7628/7628
[pid=1749] ppid=1747 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1749/stat : 1749 (npSolver-pbo-I.) S 1747 1749 30697 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378752534 9367552 274 33554432000 4194304 5064252 140734371515296 140734371514208 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1749/statm: 2287 274 233 213 0 72 0

[startup+0.0392351 s]
/proc/loadavg: 2.00 2.00 2.00 2/178 1749
/proc/meminfo: memFree=29257764/32873844 swapFree=7628/7628
[pid=1749] ppid=1747 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1749/stat : 1749 (npSolver-pbo-I.) S 1747 1749 30697 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378752534 9367552 274 33554432000 4194304 5064252 140734371515296 140734371514208 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1749/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100259 s]
/proc/loadavg: 2.00 2.00 2.00 2/178 1749
/proc/meminfo: memFree=29257764/32873844 swapFree=7628/7628
[pid=1749] ppid=1747 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1749/stat : 1749 (npSolver-pbo-I.) S 1747 1749 30697 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378752534 9367552 274 33554432000 4194304 5064252 140734371515296 140734371514208 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1749/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300168 s]
/proc/loadavg: 2.00 2.00 2.00 2/178 1749
/proc/meminfo: memFree=29257764/32873844 swapFree=7628/7628
[pid=1749] ppid=1747 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1749/stat : 1749 (npSolver-pbo-I.) S 1747 1749 30697 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378752534 9367552 274 33554432000 4194304 5064252 140734371515296 140734371514208 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1749/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700274 s]
/proc/loadavg: 2.00 2.00 2.00 2/178 1749
/proc/meminfo: memFree=29257764/32873844 swapFree=7628/7628
[pid=1749] ppid=1747 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1749/stat : 1749 (npSolver-pbo-I.) S 1747 1749 30697 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378752534 9367552 274 33554432000 4194304 5064252 140734371515296 140734371514208 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1749/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50036 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 1755
/proc/meminfo: memFree=29241912/32873844 swapFree=7628/7628
[pid=1749] ppid=1747 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1749/stat : 1749 (npSolver-pbo-I.) S 1747 1749 30697 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378752534 9367552 274 33554432000 4194304 5064252 140734371515296 140734371514208 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1749/statm: 2287 274 233 213 0 72 0
[pid=1750] ppid=1749 vsize=5548 CPUtime=0.41 cores=1,3,5,7
/proc/1750/stat : 1750 (npSolver-pbo) S 1749 1749 30697 0 -1 4202496 2319 7757 0 0 5 0 34 2 20 0 1 0 378752534 5681152 782 33554432000 4194304 6004724 140735778902864 140735778889144 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/1750/statm: 1387 782 152 442 0 941 0
[pid=1755] ppid=1750 vsize=15844 CPUtime=1.06 cores=1,3,5,7
/proc/1755/stat : 1755 (glucosInc) R 1750 1749 30697 0 -1 4202496 2666 0 0 0 106 0 0 0 20 0 1 0 378752577 16224256 3110 33554432000 4194304 5654031 140736434273664 140736434271448 4232495 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/1755/statm: 3961 3110 131 357 0 3601 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30540

[startup+3.10036 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 1755
/proc/meminfo: memFree=29242036/32873844 swapFree=7628/7628
[pid=1749] ppid=1747 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1749/stat : 1749 (npSolver-pbo-I.) S 1747 1749 30697 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378752534 9367552 274 33554432000 4194304 5064252 140734371515296 140734371514208 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1749/statm: 2287 274 233 213 0 72 0
[pid=1750] ppid=1749 vsize=5548 CPUtime=0.41 cores=1,3,5,7
/proc/1750/stat : 1750 (npSolver-pbo) S 1749 1749 30697 0 -1 4202496 2319 7757 0 0 5 0 34 2 20 0 1 0 378752534 5681152 782 33554432000 4194304 6004724 140735778902864 140735778889144 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/1750/statm: 1387 782 152 442 0 941 0
[pid=1755] ppid=1750 vsize=16116 CPUtime=2.66 cores=1,3,5,7
/proc/1755/stat : 1755 (glucosInc) R 1750 1749 30697 0 -1 4202496 2713 0 0 0 266 0 0 0 20 0 1 0 378752577 16502784 3157 33554432000 4194304 5654031 140736434273664 140736434271448 4216031 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/1755/statm: 4029 3157 131 357 0 3669 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 30812

[startup+6.30038 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 1755
/proc/meminfo: memFree=29241380/32873844 swapFree=7628/7628
[pid=1749] ppid=1747 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1749/stat : 1749 (npSolver-pbo-I.) S 1747 1749 30697 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378752534 9367552 274 33554432000 4194304 5064252 140734371515296 140734371514208 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1749/statm: 2287 274 233 213 0 72 0
[pid=1750] ppid=1749 vsize=5548 CPUtime=0.41 cores=1,3,5,7
/proc/1750/stat : 1750 (npSolver-pbo) S 1749 1749 30697 0 -1 4202496 2319 7757 0 0 5 0 34 2 20 0 1 0 378752534 5681152 782 33554432000 4194304 6004724 140735778902864 140735778889144 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/1750/statm: 1387 782 152 442 0 941 0
[pid=1755] ppid=1750 vsize=16444 CPUtime=5.85 cores=1,3,5,7
/proc/1755/stat : 1755 (glucosInc) R 1750 1749 30697 0 -1 4202496 3924 0 0 0 585 0 0 0 20 0 1 0 378752577 16838656 3587 33554432000 4194304 5654031 140736434273664 140736434271448 4233204 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/1755/statm: 4111 3587 132 357 0 3751 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 31140

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 1755
/proc/meminfo: memFree=29237612/32873844 swapFree=7628/7628
[pid=1749] ppid=1747 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1749/stat : 1749 (npSolver-pbo-I.) S 1747 1749 30697 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378752534 9367552 274 33554432000 4194304 5064252 140734371515296 140734371514208 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1749/statm: 2287 274 233 213 0 72 0
[pid=1750] ppid=1749 vsize=5548 CPUtime=0.41 cores=1,3,5,7
/proc/1750/stat : 1750 (npSolver-pbo) S 1749 1749 30697 0 -1 4202496 2319 7757 0 0 5 0 34 2 20 0 1 0 378752534 5681152 782 33554432000 4194304 6004724 140735778902864 140735778889144 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/1750/statm: 1387 782 152 442 0 941 0
[pid=1755] ppid=1750 vsize=22136 CPUtime=12.25 cores=1,3,5,7
/proc/1755/stat : 1755 (glucosInc) R 1750 1749 30697 0 -1 4202496 4463 0 0 0 1225 0 0 0 20 0 1 0 378752577 22667264 4596 33554432000 4194304 5654031 140736434273664 140736434271464 4232477 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/1755/statm: 5534 4596 132 357 0 5174 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 36832

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 1755
/proc/meminfo: memFree=29231168/32873844 swapFree=7628/7628
[pid=1749] ppid=1747 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1749/stat : 1749 (npSolver-pbo-I.) S 1747 1749 30697 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378752534 9367552 274 33554432000 4194304 5064252 140734371515296 140734371514208 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1749/statm: 2287 274 233 213 0 72 0
[pid=1750] ppid=1749 vsize=5548 CPUtime=0.41 cores=1,3,5,7
/proc/1750/stat : 1750 (npSolver-pbo) S 1749 1749 30697 0 -1 4202496 2319 7757 0 0 5 0 34 2 20 0 1 0 378752534 5681152 782 33554432000 4194304 6004724 140735778902864 140735778889144 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/1750/statm: 1387 782 152 442 0 941 0
[pid=1755] ppid=1750 vsize=22136 CPUtime=25.05 cores=1,3,5,7
/proc/1755/stat : 1755 (glucosInc) R 1750 1749 30697 0 -1 4202496 5083 0 0 0 2505 0 0 0 20 0 1 0 378752577 22667264 5156 33554432000 4194304 5654031 140736434273664 140736434271544 4232710 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/1755/statm: 5534 5156 132 357 0 5174 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 36832

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 1755
/proc/meminfo: memFree=29229236/32873844 swapFree=7628/7628
[pid=1749] ppid=1747 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1749/stat : 1749 (npSolver-pbo-I.) S 1747 1749 30697 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378752534 9367552 274 33554432000 4194304 5064252 140734371515296 140734371514208 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1749/statm: 2287 274 233 213 0 72 0
[pid=1750] ppid=1749 vsize=5548 CPUtime=0.41 cores=1,3,5,7
/proc/1750/stat : 1750 (npSolver-pbo) S 1749 1749 30697 0 -1 4202496 2319 7757 0 0 5 0 34 2 20 0 1 0 378752534 5681152 782 33554432000 4194304 6004724 140735778902864 140735778889144 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/1750/statm: 1387 782 152 442 0 941 0
[pid=1755] ppid=1750 vsize=22136 CPUtime=50.64 cores=1,3,5,7
/proc/1755/stat : 1755 (glucosInc) R 1750 1749 30697 0 -1 4202496 5098 0 0 0 5064 0 0 0 20 0 1 0 378752577 22667264 5166 33554432000 4194304 5654031 140736434273664 140736434271544 4232453 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/1755/statm: 5534 5166 132 357 0 5174 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 36832

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 1756
/proc/meminfo: memFree=29229356/32873844 swapFree=7628/7628
[pid=1749] ppid=1747 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1749/stat : 1749 (npSolver-pbo-I.) S 1747 1749 30697 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378752534 9367552 274 33554432000 4194304 5064252 140734371515296 140734371514208 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1749/statm: 2287 274 233 213 0 72 0
[pid=1750] ppid=1749 vsize=5548 CPUtime=0.41 cores=1,3,5,7
/proc/1750/stat : 1750 (npSolver-pbo) S 1749 1749 30697 0 -1 4202496 2319 7757 0 0 5 0 34 2 20 0 1 0 378752534 5681152 782 33554432000 4194304 6004724 140735778902864 140735778889144 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/1750/statm: 1387 782 152 442 0 941 0
[pid=1755] ppid=1750 vsize=29572 CPUtime=101.85 cores=1,3,5,7
/proc/1755/stat : 1755 (glucosInc) R 1750 1749 30697 0 -1 4202496 5919 0 0 0 10184 1 0 0 20 0 1 0 378752577 30281728 6511 33554432000 4194304 5654031 140736434273664 140736434271544 4233213 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/1755/statm: 7393 6511 132 357 0 7033 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 44268

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

[startup+127.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 1756
/proc/meminfo: memFree=29227060/32873844 swapFree=7628/7628
[pid=1749] ppid=1747 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1749/stat : 1749 (npSolver-pbo-I.) S 1747 1749 30697 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378752534 9367552 274 33554432000 4194304 5064252 140734371515296 140734371514208 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1749/statm: 2287 274 233 213 0 72 0
[pid=1750] ppid=1749 vsize=5548 CPUtime=0.41 cores=1,3,5,7
/proc/1750/stat : 1750 (npSolver-pbo) S 1749 1749 30697 0 -1 4202496 2319 7757 0 0 5 0 34 2 20 0 1 0 378752534 5681152 782 33554432000 4194304 6004724 140735778902864 140735778889144 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/1750/statm: 1387 782 152 442 0 941 0
[pid=1755] ppid=1750 vsize=29572 CPUtime=127.44 cores=1,3,5,7
/proc/1755/stat : 1755 (glucosInc) R 1750 1749 30697 0 -1 4202496 6026 0 0 0 12743 1 0 0 20 0 1 0 378752577 30281728 6609 33554432000 4194304 5654031 140736434273664 140736434271544 4232453 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/1755/statm: 7393 6609 132 357 0 7033 0
Current children cumulated CPU time (s) 127.85
Current children cumulated vsize (KiB) 44268

[startup+134.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 1756
/proc/meminfo: memFree=29227060/32873844 swapFree=7628/7628
[pid=1749] ppid=1747 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1749/stat : 1749 (npSolver-pbo-I.) S 1747 1749 30697 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378752534 9367552 274 33554432000 4194304 5064252 140734371515296 140734371514208 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1749/statm: 2287 274 233 213 0 72 0
[pid=1750] ppid=1749 vsize=5548 CPUtime=0.41 cores=1,3,5,7
/proc/1750/stat : 1750 (npSolver-pbo) S 1749 1749 30697 0 -1 4202496 2319 7757 0 0 5 0 34 2 20 0 1 0 378752534 5681152 782 33554432000 4194304 6004724 140735778902864 140735778889144 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/1750/statm: 1387 782 152 442 0 941 0
[pid=1755] ppid=1750 vsize=29572 CPUtime=133.83 cores=1,3,5,7
/proc/1755/stat : 1755 (glucosInc) R 1750 1749 30697 0 -1 4202496 6026 0 0 0 13382 1 0 0 20 0 1 0 378752577 30281728 6609 33554432000 4194304 5654031 140736434273664 140736434271544 4232403 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/1755/statm: 7393 6609 132 357 0 7033 0
Current children cumulated CPU time (s) 134.24
Current children cumulated vsize (KiB) 44268

[startup+140.7 s]
/proc/loadavg: 2.08 2.02 2.01 3/181 1756
/proc/meminfo: memFree=29227184/32873844 swapFree=7628/7628
[pid=1749] ppid=1747 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1749/stat : 1749 (npSolver-pbo-I.) S 1747 1749 30697 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378752534 9367552 274 33554432000 4194304 5064252 140734371515296 140734371514208 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1749/statm: 2287 274 233 213 0 72 0
[pid=1750] ppid=1749 vsize=5548 CPUtime=0.41 cores=1,3,5,7
/proc/1750/stat : 1750 (npSolver-pbo) S 1749 1749 30697 0 -1 4202496 2319 7757 0 0 5 0 34 2 20 0 1 0 378752534 5681152 782 33554432000 4194304 6004724 140735778902864 140735778889144 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/1750/statm: 1387 782 152 442 0 941 0
[pid=1755] ppid=1750 vsize=29572 CPUtime=140.24 cores=1,3,5,7
/proc/1755/stat : 1755 (glucosInc) R 1750 1749 30697 0 -1 4202496 6026 0 0 0 14023 1 0 0 20 0 1 0 378752577 30281728 6609 33554432000 4194304 5654031 140736434273664 140736434271544 4232775 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/1755/statm: 7393 6609 132 357 0 7033 0
Current children cumulated CPU time (s) 140.65
Current children cumulated vsize (KiB) 44268

[startup+142.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/181 1756
/proc/meminfo: memFree=29227184/32873844 swapFree=7628/7628
[pid=1749] ppid=1747 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1749/stat : 1749 (npSolver-pbo-I.) S 1747 1749 30697 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378752534 9367552 274 33554432000 4194304 5064252 140734371515296 140734371514208 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1749/statm: 2287 274 233 213 0 72 0
[pid=1750] ppid=1749 vsize=5548 CPUtime=0.41 cores=1,3,5,7
/proc/1750/stat : 1750 (npSolver-pbo) S 1749 1749 30697 0 -1 4202496 2319 7757 0 0 5 0 34 2 20 0 1 0 378752534 5681152 782 33554432000 4194304 6004724 140735778902864 140735778889144 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/1750/statm: 1387 782 152 442 0 941 0
[pid=1755] ppid=1750 vsize=29572 CPUtime=141.83 cores=1,3,5,7
/proc/1755/stat : 1755 (glucosInc) R 1750 1749 30697 0 -1 4202496 6026 0 0 0 14182 1 0 0 20 0 1 0 378752577 30281728 6609 33554432000 4194304 5654031 140736434273664 140736434271544 4208595 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/1755/statm: 7393 6609 132 357 0 7033 0
Current children cumulated CPU time (s) 142.24
Current children cumulated vsize (KiB) 44268

[startup+143.9 s]
/proc/loadavg: 2.07 2.02 2.00 3/181 1756
/proc/meminfo: memFree=29227184/32873844 swapFree=7628/7628
[pid=1749] ppid=1747 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1749/stat : 1749 (npSolver-pbo-I.) S 1747 1749 30697 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378752534 9367552 274 33554432000 4194304 5064252 140734371515296 140734371514208 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1749/statm: 2287 274 233 213 0 72 0
[pid=1750] ppid=1749 vsize=5548 CPUtime=0.41 cores=1,3,5,7
/proc/1750/stat : 1750 (npSolver-pbo) S 1749 1749 30697 0 -1 4202496 2319 7757 0 0 5 0 34 2 20 0 1 0 378752534 5681152 782 33554432000 4194304 6004724 140735778902864 140735778889144 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/1750/statm: 1387 782 152 442 0 941 0
[pid=1755] ppid=1750 vsize=29572 CPUtime=143.43 cores=1,3,5,7
/proc/1755/stat : 1755 (glucosInc) R 1750 1749 30697 0 -1 4202496 6026 0 0 0 14342 1 0 0 20 0 1 0 378752577 30281728 6609 33554432000 4194304 5654031 140736434273664 140736434271544 4232477 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/1755/statm: 7393 6609 132 357 0 7033 0
Current children cumulated CPU time (s) 143.84
Current children cumulated vsize (KiB) 44268

[startup+144.7 s]
/proc/loadavg: 2.07 2.02 2.00 3/181 1756
/proc/meminfo: memFree=29227184/32873844 swapFree=7628/7628
[pid=1749] ppid=1747 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1749/stat : 1749 (npSolver-pbo-I.) S 1747 1749 30697 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378752534 9367552 274 33554432000 4194304 5064252 140734371515296 140734371514208 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1749/statm: 2287 274 233 213 0 72 0
[pid=1750] ppid=1749 vsize=5548 CPUtime=0.41 cores=1,3,5,7
/proc/1750/stat : 1750 (npSolver-pbo) S 1749 1749 30697 0 -1 4202496 2319 7757 0 0 5 0 34 2 20 0 1 0 378752534 5681152 782 33554432000 4194304 6004724 140735778902864 140735778889144 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/1750/statm: 1387 782 152 442 0 941 0
[pid=1755] ppid=1750 vsize=29572 CPUtime=144.23 cores=1,3,5,7
/proc/1755/stat : 1755 (glucosInc) R 1750 1749 30697 0 -1 4202496 6026 0 0 0 14422 1 0 0 20 0 1 0 378752577 30281728 6609 33554432000 4194304 5654031 140736434273664 140736434271544 4233232 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/1755/statm: 7393 6609 132 357 0 7033 0
Current children cumulated CPU time (s) 144.64
Current children cumulated vsize (KiB) 44268

[startup+144.9 s]
/proc/loadavg: 2.07 2.02 2.00 3/181 1756
/proc/meminfo: memFree=29227184/32873844 swapFree=7628/7628
[pid=1749] ppid=1747 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1749/stat : 1749 (npSolver-pbo-I.) S 1747 1749 30697 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378752534 9367552 274 33554432000 4194304 5064252 140734371515296 140734371514208 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1749/statm: 2287 274 233 213 0 72 0
[pid=1750] ppid=1749 vsize=5548 CPUtime=0.41 cores=1,3,5,7
/proc/1750/stat : 1750 (npSolver-pbo) S 1749 1749 30697 0 -1 4202496 2319 7757 0 0 5 0 34 2 20 0 1 0 378752534 5681152 782 33554432000 4194304 6004724 140735778902864 140735778889144 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/1750/statm: 1387 782 152 442 0 941 0
[pid=1755] ppid=1750 vsize=29572 CPUtime=144.43 cores=1,3,5,7
/proc/1755/stat : 1755 (glucosInc) R 1750 1749 30697 0 -1 4202496 6026 0 0 0 14442 1 0 0 20 0 1 0 378752577 30281728 6609 33554432000 4194304 5654031 140736434273664 140736434271544 4232438 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/1755/statm: 7393 6609 132 357 0 7033 0
Current children cumulated CPU time (s) 144.84
Current children cumulated vsize (KiB) 44268

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1749 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=404938
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=28995
# CPU time returned by wait4() is 0.433933
# while last known CPU time is 144.84
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 144.915
CPU time (s): 144.84
CPU user time (s): 144.81
CPU system time (s): 0.03
CPU usage (%): 99.9485
Max. virtual memory (cumulated for all children) (KiB): 48624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.404938
system time used= 0.028995
maximum resident set size= 31564
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10462
page faults= 0
swaps= 0
block input operations= 0
block output operations= 4216
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 11

runsolver used 0.265959 second user time and 0.78788 second system time

The end

Launcher Data 

Begin job on node146 at 2012-06-08 05:31:16
IDJOB=3748919
IDBENCH=2901
IDSOLVER=2333
FILE ID=node146/3748919-1339126276
RUNJOBID= node146-1339111088-31893
PBS_JOBID= 14643707
Free space on /tmp= 71292 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_4_30_2.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3748919-1339126276/watcher-3748919-1339126276 -o /tmp/evaluation-result-3748919-1339126276/solver-3748919-1339126276 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3748919-1339126276.opb 1019730815 HOME HOME

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

MD5SUM BENCH= 1d7dd5c267917b6fb58d303c57bfa918
RANDOM SEED=1019730815

node146.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		: 2667.034
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	: 5334.06
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		: 2667.034
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
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	: 5331.91
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		: 2667.034
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		: 2667.034
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
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		: 2667.034
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
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:       32873844 kB
MemFree:        29258036 kB
Buffers:          405416 kB
Cached:          2307700 kB
SwapCached:         2336 kB
Active:          1301928 kB
Inactive:        1459408 kB
Active(anon):      45796 kB
Inactive(anon):     4684 kB
Active(file):    1256132 kB
Inactive(file):  1454724 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67099980 kB
Dirty:              8164 kB
Writeback:             0 kB
AnonPages:         56096 kB
Mapped:            10280 kB
Shmem:                 0 kB
Slab:             711692 kB
SReclaimable:     151836 kB
SUnreclaim:       559856 kB
KernelStack:        1496 kB
PageTables:         4300 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     173364 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     30720 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= 71284 MiB
End job on node146 at 2012-06-08 05:33:41