Trace number 3699854

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? (problem) 14.91 16.0851

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_4.opb
MD5SUM7937d419688402745c19e3544f97b6e8
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark26
Best CPU time to get the best result obtained on this benchmark1800.83
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 29
Optimality of the best value was proved NO
Number of variables99789
Total number of constraints388956
Number of constraints which are clauses388925
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints30
Minimum length of a constraint1
Maximum length of a constraint3140
Number of terms in the objective function 3140
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 3140
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 3178
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 

1.19/1.25	c run inc solver
1.19/1.25	c [INC SYSTEM] run initial solver
1.19/1.25	c [INC SYSTEM] preprocess with white file
4.77/4.84	c [INC SYSTEM] finished preprocessing in 3 s
4.77/4.84	c [INC SYSTEM] execute solver
14.28/14.38	c [INC SEARCH] formula is SAT
14.38/14.40	c [INC SYSTEM] solved the initial formula
14.78/14.89	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
14.91/16.08	HOME/npSolver-pbo-I.sh: line 18: 14256 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=1 -useCP2=1 -useInc=1

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-3699854-1338073266/watcher-3699854-1338073266 -o /tmp/evaluation-result-3699854-1338073266/solver-3699854-1338073266 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699854-1338073266.opb 909051543 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: 2.01 2.04 2.00 3/181 14255
/proc/meminfo: memFree=31581448/32873844 swapFree=7112/7112
[pid=14255] ppid=14253 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14255/stat : 14255 (npSolver-pbo-I.) S 14253 14255 8474 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 273452012 9367552 274 33554432000 4194304 5064252 140735780626064 140735780624976 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14255/statm: 2287 274 233 213 0 72 0

[startup+0.074012 s]
/proc/loadavg: 2.01 2.04 2.00 3/181 14255
/proc/meminfo: memFree=31581448/32873844 swapFree=7112/7112
[pid=14255] ppid=14253 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14255/stat : 14255 (npSolver-pbo-I.) S 14253 14255 8474 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 273452012 9367552 274 33554432000 4194304 5064252 140735780626064 140735780624976 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14255/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100274 s]
/proc/loadavg: 2.01 2.04 2.00 3/181 14255
/proc/meminfo: memFree=31581448/32873844 swapFree=7112/7112
[pid=14255] ppid=14253 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14255/stat : 14255 (npSolver-pbo-I.) S 14253 14255 8474 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 273452012 9367552 274 33554432000 4194304 5064252 140735780626064 140735780624976 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14255/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300246 s]
/proc/loadavg: 2.01 2.04 2.00 3/181 14255
/proc/meminfo: memFree=31581448/32873844 swapFree=7112/7112
[pid=14255] ppid=14253 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14255/stat : 14255 (npSolver-pbo-I.) S 14253 14255 8474 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 273452012 9367552 274 33554432000 4194304 5064252 140735780626064 140735780624976 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14255/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700243 s]
/proc/loadavg: 2.01 2.04 2.00 3/181 14255
/proc/meminfo: memFree=31581448/32873844 swapFree=7112/7112
[pid=14255] ppid=14253 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14255/stat : 14255 (npSolver-pbo-I.) S 14253 14255 8474 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 273452012 9367552 274 33554432000 4194304 5064252 140735780626064 140735780624976 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14255/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50031 s]
/proc/loadavg: 2.01 2.04 2.00 3/183 14257
/proc/meminfo: memFree=31542020/32873844 swapFree=7112/7112
[pid=14255] ppid=14253 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14255/stat : 14255 (npSolver-pbo-I.) S 14253 14255 8474 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 273452012 9367552 274 33554432000 4194304 5064252 140735780626064 140735780624976 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14255/statm: 2287 274 233 213 0 72 0
[pid=14256] ppid=14255 vsize=37784 CPUtime=1.25 cores=0,2,4,6
/proc/14256/stat : 14256 (npSolver-pbo) S 14255 14255 8474 0 -1 4202496 8396 0 0 0 121 4 0 0 20 0 1 0 273452012 38690816 9113 33554432000 4194304 5992684 140735673574784 140735673569232 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/14256/statm: 9446 9113 172 440 0 9002 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 46932

[startup+3.10039 s]
/proc/loadavg: 2.01 2.04 2.00 3/185 14259
/proc/meminfo: memFree=31354456/32873844 swapFree=7112/7112
[pid=14255] ppid=14253 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14255/stat : 14255 (npSolver-pbo-I.) S 14253 14255 8474 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 273452012 9367552 274 33554432000 4194304 5064252 140735780626064 140735780624976 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14255/statm: 2287 274 233 213 0 72 0
[pid=14256] ppid=14255 vsize=37784 CPUtime=1.25 cores=0,2,4,6
/proc/14256/stat : 14256 (npSolver-pbo) S 14255 14255 8474 0 -1 4202496 8396 0 0 0 121 4 0 0 20 0 1 0 273452012 38690816 9113 33554432000 4194304 5992684 140735673574784 140735673569232 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/14256/statm: 9446 9113 172 440 0 9002 0
[pid=14258] ppid=14256 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14258/stat : 14258 (cp2_pre.sh) S 14256 14255 8474 0 -1 4202496 610 0 0 0 0 0 0 0 20 0 1 0 273452138 9367552 277 33554432000 4194304 5064252 140735257561776 140735257560480 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14258/statm: 2287 277 234 213 0 72 0
[pid=14259] ppid=14258 vsize=199580 CPUtime=1.82 cores=0,2,4,6
/proc/14259/stat : 14259 (coprocessor) R 14258 14255 8474 0 -1 4202496 33828 0 0 0 176 6 0 0 20 0 1 0 273452139 204369920 48672 33554432000 4194304 6586260 140733500887600 140733500883624 4684023 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/14259/statm: 49895 48672 190 584 0 49307 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 255660

[startup+6.30028 s]
/proc/loadavg: 2.01 2.04 2.00 3/184 14261
/proc/meminfo: memFree=31430320/32873844 swapFree=7112/7112
[pid=14255] ppid=14253 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14255/stat : 14255 (npSolver-pbo-I.) S 14253 14255 8474 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 273452012 9367552 274 33554432000 4194304 5064252 140735780626064 140735780624976 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14255/statm: 2287 274 233 213 0 72 0
[pid=14256] ppid=14255 vsize=37784 CPUtime=4.82 cores=0,2,4,6
/proc/14256/stat : 14256 (npSolver-pbo) S 14255 14255 8474 0 -1 4202496 8411 35003 0 0 121 4 344 13 20 0 1 0 273452012 38690816 9115 33554432000 4194304 5992684 140735673574784 140735673561048 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/14256/statm: 9446 9115 174 440 0 9002 0
[pid=14261] ppid=14256 vsize=86072 CPUtime=1.44 cores=0,2,4,6
/proc/14261/stat : 14261 (glucosInc) R 14256 14255 8474 0 -1 4202496 16199 0 0 0 143 1 0 0 20 0 1 0 273452497 88137728 17975 33554432000 4194304 5654031 140736146871392 140736146869000 4218807 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/14261/statm: 21518 17975 131 357 0 21158 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 133004

[startup+12.7003 s]
/proc/loadavg: 2.01 2.04 2.00 3/184 14262
/proc/meminfo: memFree=31419052/32873844 swapFree=7112/7112
[pid=14255] ppid=14253 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14255/stat : 14255 (npSolver-pbo-I.) S 14253 14255 8474 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 273452012 9367552 274 33554432000 4194304 5064252 140735780626064 140735780624976 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14255/statm: 2287 274 233 213 0 72 0
[pid=14256] ppid=14255 vsize=37784 CPUtime=4.82 cores=0,2,4,6
/proc/14256/stat : 14256 (npSolver-pbo) S 14255 14255 8474 0 -1 4202496 8411 35003 0 0 121 4 344 13 20 0 1 0 273452012 38690816 9115 33554432000 4194304 5992684 140735673574784 140735673561048 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/14256/statm: 9446 9115 174 440 0 9002 0
[pid=14261] ppid=14256 vsize=80852 CPUtime=7.85 cores=0,2,4,6
/proc/14261/stat : 14261 (glucosInc) R 14256 14255 8474 0 -1 4202496 17628 0 0 0 783 2 0 0 20 0 1 0 273452497 82792448 18076 33554432000 4194304 5654031 140736146871392 140736146869416 4232821 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/14261/statm: 20213 18076 141 357 0 19853 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 127784

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

[startup+14.3065 s]
/proc/loadavg: 2.01 2.04 2.00 3/184 14262
/proc/meminfo: memFree=31425084/32873844 swapFree=7112/7112
[pid=14255] ppid=14253 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14255/stat : 14255 (npSolver-pbo-I.) S 14253 14255 8474 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 273452012 9367552 274 33554432000 4194304 5064252 140735780626064 140735780624976 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14255/statm: 2287 274 233 213 0 72 0
[pid=14256] ppid=14255 vsize=37784 CPUtime=4.82 cores=0,2,4,6
/proc/14256/stat : 14256 (npSolver-pbo) S 14255 14255 8474 0 -1 4202496 8411 35003 0 0 121 4 344 13 20 0 1 0 273452012 38690816 9115 33554432000 4194304 5992684 140735673574784 140735673561048 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/14256/statm: 9446 9115 174 440 0 9002 0
[pid=14261] ppid=14256 vsize=88032 CPUtime=9.46 cores=0,2,4,6
/proc/14261/stat : 14261 (glucosInc) R 14256 14255 8474 0 -1 4202496 17789 0 0 0 944 2 0 0 20 0 1 0 273452497 90144768 18235 33554432000 4194304 5654031 140736146871392 140736146869416 4209128 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/14261/statm: 22008 18235 141 357 0 21648 0
Current children cumulated CPU time (s) 14.28
Current children cumulated vsize (KiB) 134964

[startup+15.1003 s]
/proc/loadavg: 2.01 2.04 2.00 3/184 14262
/proc/meminfo: memFree=31425084/32873844 swapFree=7112/7112
[pid=14255] ppid=14253 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14255/stat : 14255 (npSolver-pbo-I.) S 14253 14255 8474 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 273452012 9367552 274 33554432000 4194304 5064252 140735780626064 140735780624976 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14255/statm: 2287 274 233 213 0 72 0
[pid=14256] ppid=14255 vsize=45704 CPUtime=5.38 cores=0,2,4,6
/proc/14256/stat : 14256 (npSolver-pbo) S 14255 14255 8474 0 -1 4204032 9959 35003 0 0 172 9 344 13 20 0 1 0 273452012 46800896 11066 33554432000 4194304 5992684 140735673574784 140735673569320 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/14256/statm: 11426 11066 192 440 0 10982 0
[pid=14261] ppid=14256 vsize=88040 CPUtime=9.53 cores=0,2,4,6
/proc/14261/stat : 14261 (glucosInc) S 14256 14255 8474 0 -1 4202496 17796 0 0 0 951 2 0 0 20 0 1 0 273452497 90152960 18242 33554432000 4194304 5654031 140736146871392 140736146869704 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/14261/statm: 22010 18242 147 357 0 21650 0
Current children cumulated CPU time (s) 14.91
Current children cumulated vsize (KiB) 142892

[startup+15.5003 s]
/proc/loadavg: 2.01 2.04 2.00 2/185 14263
/proc/meminfo: memFree=31331024/32873844 swapFree=7112/7112
[pid=14255] ppid=14253 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14255/stat : 14255 (npSolver-pbo-I.) S 14253 14255 8474 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 273452012 9367552 274 33554432000 4194304 5064252 140735780626064 140735780624976 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14255/statm: 2287 274 233 213 0 72 0
[pid=14256] ppid=14255 vsize=45704 CPUtime=5.38 cores=0,2,4,6
/proc/14256/stat : 14256 (npSolver-pbo) S 14255 14255 8474 0 -1 4204032 9959 35003 0 0 172 9 344 13 20 0 1 0 273452012 46800896 11066 33554432000 4194304 5992684 140735673574784 140735673569320 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/14256/statm: 11426 11066 192 440 0 10982 0
[pid=14261] ppid=14256 vsize=88040 CPUtime=9.53 cores=0,2,4,6
/proc/14261/stat : 14261 (glucosInc) S 14256 14255 8474 0 -1 4202496 17796 0 0 0 951 2 0 0 20 0 1 0 273452497 90152960 18242 33554432000 4194304 5654031 140736146871392 140736146869704 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/14261/statm: 22010 18242 147 357 0 21650 0
Current children cumulated CPU time (s) 14.91
Current children cumulated vsize (KiB) 142892

[startup+15.9003 s]
/proc/loadavg: 2.01 2.04 2.00 2/185 14263
/proc/meminfo: memFree=31331024/32873844 swapFree=7112/7112
[pid=14255] ppid=14253 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14255/stat : 14255 (npSolver-pbo-I.) S 14253 14255 8474 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 273452012 9367552 274 33554432000 4194304 5064252 140735780626064 140735780624976 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14255/statm: 2287 274 233 213 0 72 0
[pid=14256] ppid=14255 vsize=45704 CPUtime=5.38 cores=0,2,4,6
/proc/14256/stat : 14256 (npSolver-pbo) S 14255 14255 8474 0 -1 4204032 9959 35003 0 0 172 9 344 13 20 0 1 0 273452012 46800896 11066 33554432000 4194304 5992684 140735673574784 140735673569320 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/14256/statm: 11426 11066 192 440 0 10982 0
[pid=14261] ppid=14256 vsize=88040 CPUtime=9.53 cores=0,2,4,6
/proc/14261/stat : 14261 (glucosInc) S 14256 14255 8474 0 -1 4202496 17796 0 0 0 951 2 0 0 20 0 1 0 273452497 90152960 18242 33554432000 4194304 5654031 140736146871392 140736146869704 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/14261/statm: 22010 18242 147 357 0 21650 0
Current children cumulated CPU time (s) 14.91
Current children cumulated vsize (KiB) 142892

[startup+16.0003 s]
/proc/loadavg: 2.01 2.04 2.00 2/185 14263
/proc/meminfo: memFree=31331024/32873844 swapFree=7112/7112
[pid=14255] ppid=14253 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14255/stat : 14255 (npSolver-pbo-I.) S 14253 14255 8474 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 273452012 9367552 274 33554432000 4194304 5064252 140735780626064 140735780624976 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14255/statm: 2287 274 233 213 0 72 0
[pid=14256] ppid=14255 vsize=45704 CPUtime=5.38 cores=0,2,4,6
/proc/14256/stat : 14256 (npSolver-pbo) S 14255 14255 8474 0 -1 4204032 9959 35003 0 0 172 9 344 13 20 0 1 0 273452012 46800896 11066 33554432000 4194304 5992684 140735673574784 140735673569320 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/14256/statm: 11426 11066 192 440 0 10982 0
[pid=14261] ppid=14256 vsize=88040 CPUtime=9.53 cores=0,2,4,6
/proc/14261/stat : 14261 (glucosInc) S 14256 14255 8474 0 -1 4202496 17796 0 0 0 951 2 0 0 20 0 1 0 273452497 90152960 18242 33554432000 4194304 5654031 140736146871392 140736146869704 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/14261/statm: 22010 18242 147 357 0 21650 0
Current children cumulated CPU time (s) 14.91
Current children cumulated vsize (KiB) 142892

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14255 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=173213
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=229965
# CPU time returned by wait4() is 5.40318
# while last known CPU time is 14.91
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 16.0851
CPU time (s): 14.91
CPU user time (s): 14.67
CPU system time (s): 0.24
CPU usage (%): 92.6946
Max. virtual memory (cumulated for all children) (KiB): 256280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.17321
system time used= 0.229965
maximum resident set size= 201892
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45335
page faults= 0
swaps= 0
block input operations= 0
block output operations= 52152
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10521
involuntary context switches= 12

runsolver used 0.029995 second user time and 0.087986 second system time

The end

Launcher Data 

Begin job on node132 at 2012-05-27 01:01:07
IDJOB=3699854
IDBENCH=25013
IDSOLVER=2276
FILE ID=node132/3699854-1338073266
RUNJOBID= node132-1338052924-8490
PBS_JOBID= 14624394
Free space on /tmp= 71524 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/decomp/normalized-matrix_5x3_4.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699854-1338073266/watcher-3699854-1338073266 -o /tmp/evaluation-result-3699854-1338073266/solver-3699854-1338073266 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699854-1338073266.opb 909051543 HOME HOME

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

MD5SUM BENCH= 7937d419688402745c19e3544f97b6e8
RANDOM SEED=909051543

node132.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		: 2666.832
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	: 5333.66
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31581448 kB
Buffers:          133788 kB
Cached:           215908 kB
SwapCached:         1560 kB
Active:           418996 kB
Inactive:         102292 kB
Active(anon):     164356 kB
Inactive(anon):     9988 kB
Active(file):     254640 kB
Inactive(file):    92304 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67105236 kB
Dirty:             20136 kB
Writeback:             0 kB
AnonPages:        178212 kB
Mapped:            12304 kB
Shmem:                 8 kB
Slab:             629092 kB
SReclaimable:      70112 kB
SUnreclaim:       558980 kB
KernelStack:        1488 kB
PageTables:         4452 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     298492 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    126976 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= 71464 MiB
End job on node132 at 2012-05-27 01:01:23