Trace number 3700000

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) 27.92 30.6514

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j90opt/
normalized-j9041_1.std.opb
MD5SUM3e6e3a1f87ab2abccb053e7d7cf5a2f2
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark148
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables54782
Total number of constraints192750
Number of constraints which are clauses191550
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1200
Minimum length of a constraint1
Maximum length of a constraint78
Number of terms in the objective function 300
Biggest coefficient in the objective function 300
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 45150
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 45150
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.49/1.56	c run inc solver
1.49/1.56	c [INC SYSTEM] run initial solver
1.49/1.56	c [INC SYSTEM] preprocess with white file
9.36/9.48	c [INC SYSTEM] finished preprocessing in 7 s
9.36/9.48	c [INC SYSTEM] execute solver
27.49/27.53	c [INC SEARCH] formula is SAT
27.58/27.60	c [INC SYSTEM] solved the initial formula
27.79/27.85	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
27.92/30.65	HOME/npSolver-pbo-I.sh: line 18: 19718 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-3700000-1338086793/watcher-3700000-1338086793 -o /tmp/evaluation-result-3700000-1338086793/solver-3700000-1338086793 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3700000-1338086793.opb 1941331086 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: 2.32 2.31 2.17 3/178 19717
/proc/meminfo: memFree=19853440/32873648 swapFree=7104/7104
[pid=19717] ppid=19715 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19717/stat : 19717 (npSolver-pbo-I.) S 19715 19717 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274804755 9367552 275 33554432000 4194304 5064252 140733548185952 140733548184864 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19717/statm: 2287 275 233 213 0 72 0

[startup+0.0559129 s]
/proc/loadavg: 2.32 2.31 2.17 3/178 19717
/proc/meminfo: memFree=19853440/32873648 swapFree=7104/7104
[pid=19717] ppid=19715 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19717/stat : 19717 (npSolver-pbo-I.) S 19715 19717 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274804755 9367552 275 33554432000 4194304 5064252 140733548185952 140733548184864 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19717/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100211 s]
/proc/loadavg: 2.32 2.31 2.17 3/178 19717
/proc/meminfo: memFree=19853440/32873648 swapFree=7104/7104
[pid=19717] ppid=19715 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19717/stat : 19717 (npSolver-pbo-I.) S 19715 19717 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274804755 9367552 275 33554432000 4194304 5064252 140733548185952 140733548184864 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19717/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.30018 s]
/proc/loadavg: 2.32 2.31 2.17 3/178 19717
/proc/meminfo: memFree=19853440/32873648 swapFree=7104/7104
[pid=19717] ppid=19715 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19717/stat : 19717 (npSolver-pbo-I.) S 19715 19717 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274804755 9367552 275 33554432000 4194304 5064252 140733548185952 140733548184864 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19717/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700233 s]
/proc/loadavg: 2.32 2.31 2.17 3/178 19717
/proc/meminfo: memFree=19853440/32873648 swapFree=7104/7104
[pid=19717] ppid=19715 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19717/stat : 19717 (npSolver-pbo-I.) S 19715 19717 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274804755 9367552 275 33554432000 4194304 5064252 140733548185952 140733548184864 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19717/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50029 s]
/proc/loadavg: 2.32 2.31 2.17 3/180 19719
/proc/meminfo: memFree=19787596/32873648 swapFree=7104/7104
[pid=19717] ppid=19715 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19717/stat : 19717 (npSolver-pbo-I.) S 19715 19717 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274804755 9367552 275 33554432000 4194304 5064252 140733548185952 140733548184864 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19717/statm: 2287 275 233 213 0 72 0
[pid=19718] ppid=19717 vsize=187144 CPUtime=1.49 cores=1,3,5,7
/proc/19718/stat : 19718 (npSolver-pbo) R 19717 19717 14700 0 -1 4202496 20039 0 0 0 142 7 0 0 20 0 1 0 274804755 191635456 44522 33554432000 4194304 5992684 140733365499472 140733365486488 5182699 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19718/statm: 46786 44522 159 440 0 46342 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 196292

[startup+3.10038 s]
/proc/loadavg: 2.29 2.30 2.17 3/183 19722
/proc/meminfo: memFree=19584804/32873648 swapFree=7104/7104
[pid=19717] ppid=19715 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19717/stat : 19717 (npSolver-pbo-I.) S 19715 19717 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274804755 9367552 275 33554432000 4194304 5064252 140733548185952 140733548184864 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19717/statm: 2287 275 233 213 0 72 0
[pid=19718] ppid=19717 vsize=130964 CPUtime=1.55 cores=1,3,5,7
/proc/19718/stat : 19718 (npSolver-pbo) S 19717 19717 14700 0 -1 4202496 20046 0 0 0 142 13 0 0 20 0 1 0 274804755 134107136 30483 33554432000 4194304 5992684 140733365499472 140733365493920 5175646 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19718/statm: 32741 30483 165 440 0 32297 0
[pid=19721] ppid=19718 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19721/stat : 19721 (cp2_pre.sh) S 19718 19717 14700 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 274804912 9367552 277 33554432000 4194304 5064252 140734914034272 140734914032976 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/19721/statm: 2287 277 234 213 0 72 0
[pid=19722] ppid=19721 vsize=633824 CPUtime=1.52 cores=1,3,5,7
/proc/19722/stat : 19722 (coprocessor) R 19721 19717 14700 0 -1 4202496 50190 0 0 0 136 16 0 0 20 0 1 0 274804912 649035776 137144 33554432000 4194304 6586260 140734194464624 140734194461384 5511711 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/19722/statm: 158456 137145 164 584 0 157868 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 783084

[startup+6.30032 s]
/proc/loadavg: 2.29 2.30 2.17 3/183 19722
/proc/meminfo: memFree=18956080/32873648 swapFree=7104/7104
[pid=19717] ppid=19715 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19717/stat : 19717 (npSolver-pbo-I.) S 19715 19717 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274804755 9367552 275 33554432000 4194304 5064252 140733548185952 140733548184864 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19717/statm: 2287 275 233 213 0 72 0
[pid=19718] ppid=19717 vsize=130964 CPUtime=1.55 cores=1,3,5,7
/proc/19718/stat : 19718 (npSolver-pbo) S 19717 19717 14700 0 -1 4202496 20046 0 0 0 142 13 0 0 20 0 1 0 274804755 134107136 30483 33554432000 4194304 5992684 140733365499472 140733365493920 5175646 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19718/statm: 32741 30483 165 440 0 32297 0
[pid=19721] ppid=19718 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19721/stat : 19721 (cp2_pre.sh) S 19718 19717 14700 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 274804912 9367552 277 33554432000 4194304 5064252 140734914034272 140734914032976 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/19721/statm: 2287 277 234 213 0 72 0
[pid=19722] ppid=19721 vsize=827716 CPUtime=4.72 cores=1,3,5,7
/proc/19722/stat : 19722 (coprocessor) R 19721 19717 14700 0 -1 4202496 81165 0 0 0 447 25 0 0 20 0 1 0 274804912 847581184 202862 33554432000 4194304 6586260 140734194464624 140734194459944 5599492 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/19722/statm: 206929 202862 190 584 0 206341 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 976976

[startup+12.7003 s]
/proc/loadavg: 2.25 2.29 2.17 3/182 19724
/proc/meminfo: memFree=19352552/32873648 swapFree=7104/7104
[pid=19717] ppid=19715 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19717/stat : 19717 (npSolver-pbo-I.) S 19715 19717 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274804755 9367552 275 33554432000 4194304 5064252 140733548185952 140733548184864 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19717/statm: 2287 275 233 213 0 72 0
[pid=19718] ppid=19717 vsize=130964 CPUtime=9.44 cores=1,3,5,7
/proc/19718/stat : 19718 (npSolver-pbo) S 19717 19717 14700 0 -1 4202496 20062 82864 0 0 142 13 749 40 20 0 1 0 274804755 134107136 30485 33554432000 4194304 5992684 140733365499472 140733365485736 5179600 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/19718/statm: 32741 30485 167 440 0 32297 0
[pid=19724] ppid=19718 vsize=374152 CPUtime=3.21 cores=1,3,5,7
/proc/19724/stat : 19724 (glucosInc) R 19718 19717 14700 0 -1 4202496 59311 0 0 0 309 12 0 0 20 0 1 0 274805703 383131648 82279 33554432000 4194304 5654031 140737421318784 140737421316664 4208595 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/19724/statm: 93538 82279 131 357 0 93178 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 514264

[startup+25.5003 s]
/proc/loadavg: 2.21 2.28 2.17 3/182 19724
/proc/meminfo: memFree=19351912/32873648 swapFree=7104/7104
[pid=19717] ppid=19715 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19717/stat : 19717 (npSolver-pbo-I.) S 19715 19717 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274804755 9367552 275 33554432000 4194304 5064252 140733548185952 140733548184864 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19717/statm: 2287 275 233 213 0 72 0
[pid=19718] ppid=19717 vsize=130964 CPUtime=9.44 cores=1,3,5,7
/proc/19718/stat : 19718 (npSolver-pbo) S 19717 19717 14700 0 -1 4202496 20062 82864 0 0 142 13 749 40 20 0 1 0 274804755 134107136 30485 33554432000 4194304 5992684 140733365499472 140733365485736 5179600 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/19718/statm: 32741 30485 167 440 0 32297 0
[pid=19724] ppid=19718 vsize=376008 CPUtime=16 cores=1,3,5,7
/proc/19724/stat : 19724 (glucosInc) R 19718 19717 14700 0 -1 4202496 59756 0 0 0 1588 12 0 0 20 0 1 0 274805703 385032192 82724 33554432000 4194304 5654031 140737421318784 140737421316664 4232477 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/19724/statm: 94002 82724 139 357 0 93642 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 516120

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

[startup+28.7003 s]
/proc/loadavg: 2.19 2.28 2.17 2/183 19725
/proc/meminfo: memFree=18968032/32873648 swapFree=7104/7104
[pid=19717] ppid=19715 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19717/stat : 19717 (npSolver-pbo-I.) S 19715 19717 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274804755 9367552 275 33554432000 4194304 5064252 140733548185952 140733548184864 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19717/statm: 2287 275 233 213 0 72 0
[pid=19718] ppid=19717 vsize=173064 CPUtime=9.91 cores=1,3,5,7
/proc/19718/stat : 19718 (npSolver-pbo) S 19717 19717 14700 0 -1 4204032 22983 82864 0 0 178 24 749 40 20 0 1 0 274804755 177217536 41028 33554432000 4194304 5992684 140733365499472 140733365494008 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/19718/statm: 43266 41028 185 440 0 42822 0
[pid=19724] ppid=19718 vsize=378172 CPUtime=18.01 cores=1,3,5,7
/proc/19724/stat : 19724 (glucosInc) S 19718 19717 14700 0 -1 4202496 61249 0 0 0 1788 13 0 0 20 0 1 0 274805703 387248128 84217 33554432000 4194304 5654031 140737421318784 140737421317096 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/19724/statm: 94543 84217 145 357 0 94183 0
Current children cumulated CPU time (s) 27.92
Current children cumulated vsize (KiB) 560384

[startup+29.5002 s]
/proc/loadavg: 2.19 2.28 2.17 2/183 19725
/proc/meminfo: memFree=18968032/32873648 swapFree=7104/7104
[pid=19717] ppid=19715 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19717/stat : 19717 (npSolver-pbo-I.) S 19715 19717 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274804755 9367552 275 33554432000 4194304 5064252 140733548185952 140733548184864 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19717/statm: 2287 275 233 213 0 72 0
[pid=19718] ppid=19717 vsize=173064 CPUtime=9.91 cores=1,3,5,7
/proc/19718/stat : 19718 (npSolver-pbo) S 19717 19717 14700 0 -1 4204032 22983 82864 0 0 178 24 749 40 20 0 1 0 274804755 177217536 41028 33554432000 4194304 5992684 140733365499472 140733365494008 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/19718/statm: 43266 41028 185 440 0 42822 0
[pid=19724] ppid=19718 vsize=378172 CPUtime=18.01 cores=1,3,5,7
/proc/19724/stat : 19724 (glucosInc) S 19718 19717 14700 0 -1 4202496 61249 0 0 0 1788 13 0 0 20 0 1 0 274805703 387248128 84217 33554432000 4194304 5654031 140737421318784 140737421317096 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/19724/statm: 94543 84217 145 357 0 94183 0
Current children cumulated CPU time (s) 27.92
Current children cumulated vsize (KiB) 560384

[startup+30.3003 s]
/proc/loadavg: 2.19 2.28 2.17 2/183 19725
/proc/meminfo: memFree=18967660/32873648 swapFree=7104/7104
[pid=19717] ppid=19715 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19717/stat : 19717 (npSolver-pbo-I.) S 19715 19717 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274804755 9367552 275 33554432000 4194304 5064252 140733548185952 140733548184864 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19717/statm: 2287 275 233 213 0 72 0
[pid=19718] ppid=19717 vsize=173064 CPUtime=9.91 cores=1,3,5,7
/proc/19718/stat : 19718 (npSolver-pbo) S 19717 19717 14700 0 -1 4204032 22983 82864 0 0 178 24 749 40 20 0 1 0 274804755 177217536 41028 33554432000 4194304 5992684 140733365499472 140733365494008 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/19718/statm: 43266 41028 185 440 0 42822 0
[pid=19724] ppid=19718 vsize=378172 CPUtime=18.01 cores=1,3,5,7
/proc/19724/stat : 19724 (glucosInc) S 19718 19717 14700 0 -1 4202496 61249 0 0 0 1788 13 0 0 20 0 1 0 274805703 387248128 84217 33554432000 4194304 5654031 140737421318784 140737421317096 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/19724/statm: 94543 84217 145 357 0 94183 0
Current children cumulated CPU time (s) 27.92
Current children cumulated vsize (KiB) 560384

[startup+30.5002 s]
/proc/loadavg: 2.19 2.28 2.17 2/183 19725
/proc/meminfo: memFree=18967660/32873648 swapFree=7104/7104
[pid=19717] ppid=19715 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19717/stat : 19717 (npSolver-pbo-I.) S 19715 19717 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274804755 9367552 275 33554432000 4194304 5064252 140733548185952 140733548184864 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19717/statm: 2287 275 233 213 0 72 0
[pid=19718] ppid=19717 vsize=173064 CPUtime=9.91 cores=1,3,5,7
/proc/19718/stat : 19718 (npSolver-pbo) S 19717 19717 14700 0 -1 4204032 22983 82864 0 0 178 24 749 40 20 0 1 0 274804755 177217536 41028 33554432000 4194304 5992684 140733365499472 140733365494008 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/19718/statm: 43266 41028 185 440 0 42822 0
[pid=19724] ppid=19718 vsize=378172 CPUtime=18.01 cores=1,3,5,7
/proc/19724/stat : 19724 (glucosInc) S 19718 19717 14700 0 -1 4202496 61249 0 0 0 1788 13 0 0 20 0 1 0 274805703 387248128 84217 33554432000 4194304 5654031 140737421318784 140737421317096 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/19724/statm: 94543 84217 145 357 0 94183 0
Current children cumulated CPU time (s) 27.92
Current children cumulated vsize (KiB) 560384

[startup+30.6002 s]
/proc/loadavg: 2.19 2.28 2.17 2/183 19725
/proc/meminfo: memFree=18967660/32873648 swapFree=7104/7104
[pid=19717] ppid=19715 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19717/stat : 19717 (npSolver-pbo-I.) S 19715 19717 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274804755 9367552 275 33554432000 4194304 5064252 140733548185952 140733548184864 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19717/statm: 2287 275 233 213 0 72 0
[pid=19718] ppid=19717 vsize=173064 CPUtime=9.91 cores=1,3,5,7
/proc/19718/stat : 19718 (npSolver-pbo) S 19717 19717 14700 0 -1 4204032 22983 82864 0 0 178 24 749 40 20 0 1 0 274804755 177217536 41028 33554432000 4194304 5992684 140733365499472 140733365494008 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/19718/statm: 43266 41028 185 440 0 42822 0
[pid=19724] ppid=19718 vsize=378172 CPUtime=18.01 cores=1,3,5,7
/proc/19724/stat : 19724 (glucosInc) S 19718 19717 14700 0 -1 4202496 61249 0 0 0 1788 13 0 0 20 0 1 0 274805703 387248128 84217 33554432000 4194304 5654031 140737421318784 140737421317096 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/19724/statm: 94543 84217 145 357 0 94183 0
Current children cumulated CPU time (s) 27.92
Current children cumulated vsize (KiB) 560384

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19717 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=286588
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=660899
# CPU time returned by wait4() is 9.94749
# while last known CPU time is 27.92
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 30.6514
CPU time (s): 27.92
CPU user time (s): 27.15
CPU system time (s): 0.77
CPU usage (%): 91.089
Max. virtual memory (cumulated for all children) (KiB): 1010800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.28659
system time used= 0.660899
maximum resident set size= 845280
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 106221
page faults= 0
swaps= 0
block input operations= 0
block output operations= 207864
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 43943
involuntary context switches= 48

runsolver used 0.070989 second user time and 0.19597 second system time

The end

Launcher Data 

Begin job on node127 at 2012-05-27 04:46:33
IDJOB=3700000
IDBENCH=77972
IDSOLVER=2276
FILE ID=node127/3700000-1338086793
RUNJOBID= node127-1338052949-14717
PBS_JOBID= 14624406
Free space on /tmp= 68480 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j90opt/normalized-j9041_1.std.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3700000-1338086793/watcher-3700000-1338086793 -o /tmp/evaluation-result-3700000-1338086793/solver-3700000-1338086793 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3700000-1338086793.opb 1941331086 HOME HOME

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

MD5SUM BENCH= 3e6e3a1f87ab2abccb053e7d7cf5a2f2
RANDOM SEED=1941331086

node127.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		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.69
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		: 2666.348
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		: 2666.348
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	: 5331.94
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		: 2666.348
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		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
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		: 2666.348
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		: 2666.348
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:       32873648 kB
MemFree:        19853440 kB
Buffers:          358548 kB
Cached:          6006360 kB
SwapCached:            0 kB
Active:          9572584 kB
Inactive:        2539280 kB
Active(anon):    5749212 kB
Inactive(anon):        0 kB
Active(file):    3823372 kB
Inactive(file):  2539280 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             15024 kB
Writeback:             0 kB
AnonPages:       5753484 kB
Mapped:            15568 kB
Shmem:               200 kB
Slab:             757772 kB
SReclaimable:     200896 kB
SUnreclaim:       556876 kB
KernelStack:        1456 kB
PageTables:        15128 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    6711816 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3674112 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 68268 MiB
End job on node127 at 2012-05-27 04:47:04