Trace number 3751494

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-topdown-quickBound (fixed)? (MO) 164.16 190.681

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_1000_5__369_766__128.opb
MD5SUM75a469ee59540cfd3c650d18a0804c5e
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark128918
Best CPU time to get the best result obtained on this benchmark1801.22
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables640998
Total number of constraints6000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)5002
Number of constraints which are nor clauses,nor cardinality constraints998
Minimum length of a constraint128
Maximum length of a constraint5249
Number of terms in the objective function 640000
Biggest coefficient in the objective function 122979
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 21981416064
Number of bits of the sum of numbers in the objective function 35
Biggest number in a constraint 122979
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 21981416064
Number of bits of the biggest sum of numbers35
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

101.04/127.51	c run inc solver
101.04/127.51	c [INC SYSTEM] run initial solver
101.04/127.51	c [INC SYSTEM] preprocess with white file
164.16/190.67	c [INC SYSTEM] finished preprocessing in 63 s
164.16/190.67	c [INC SYSTEM] execute solver

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3751494-1339154539/watcher-3751494-1339154539 -o /tmp/evaluation-result-3751494-1339154539/solver-3751494-1339154539 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3751494-1339154539.opb 626320242 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: 4.91 3.60 2.65 4/180 19967
/proc/meminfo: memFree=23733592/32873844 swapFree=7124/7124
[pid=19967] ppid=19965 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19967/stat : 19967 (npSolver-pbo-It) S 19965 19967 17615 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381579022 9367552 275 33554432000 4194304 5064252 140736416251120 140736416250032 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19967/statm: 2287 275 233 213 0 72 0

[startup+0.0756691 s]
/proc/loadavg: 4.91 3.60 2.65 4/180 19967
/proc/meminfo: memFree=23733592/32873844 swapFree=7124/7124
[pid=19967] ppid=19965 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19967/stat : 19967 (npSolver-pbo-It) S 19965 19967 17615 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381579022 9367552 275 33554432000 4194304 5064252 140736416251120 140736416250032 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19967/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100269 s]
/proc/loadavg: 4.91 3.60 2.65 4/180 19967
/proc/meminfo: memFree=23733592/32873844 swapFree=7124/7124
[pid=19967] ppid=19965 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19967/stat : 19967 (npSolver-pbo-It) S 19965 19967 17615 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381579022 9367552 275 33554432000 4194304 5064252 140736416251120 140736416250032 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19967/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300282 s]
/proc/loadavg: 4.91 3.60 2.65 4/180 19967
/proc/meminfo: memFree=23733592/32873844 swapFree=7124/7124
[pid=19967] ppid=19965 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19967/stat : 19967 (npSolver-pbo-It) S 19965 19967 17615 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381579022 9367552 275 33554432000 4194304 5064252 140736416251120 140736416250032 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19967/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700221 s]
/proc/loadavg: 4.91 3.60 2.65 4/180 19967
/proc/meminfo: memFree=23733592/32873844 swapFree=7124/7124
[pid=19967] ppid=19965 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19967/stat : 19967 (npSolver-pbo-It) S 19965 19967 17615 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381579022 9367552 275 33554432000 4194304 5064252 140736416251120 140736416250032 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19967/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50032 s]
/proc/loadavg: 4.91 3.60 2.65 4/182 19969
/proc/meminfo: memFree=29560484/32873844 swapFree=7124/7124
[pid=19967] ppid=19965 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19967/stat : 19967 (npSolver-pbo-It) S 19965 19967 17615 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381579022 9367552 275 33554432000 4194304 5064252 140736416251120 140736416250032 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19967/statm: 2287 275 233 213 0 72 0
[pid=19968] ppid=19967 vsize=144216 CPUtime=1.49 cores=0,2,4,6
/proc/19968/stat : 19968 (npSolver-pbo) R 19967 19967 17615 0 -1 4202496 33443 0 0 0 143 6 0 0 20 0 1 0 381579022 147677184 34870 33554432000 4194304 6004724 140733370350608 140733370347416 4535862 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19968/statm: 36054 34870 139 442 0 35608 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 153364

[startup+3.10032 s]
/proc/loadavg: 4.91 3.60 2.65 4/182 19969
/proc/meminfo: memFree=31199968/32873844 swapFree=7124/7124
[pid=19967] ppid=19965 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19967/stat : 19967 (npSolver-pbo-It) S 19965 19967 17615 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381579022 9367552 275 33554432000 4194304 5064252 140736416251120 140736416250032 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19967/statm: 2287 275 233 213 0 72 0
[pid=19968] ppid=19967 vsize=291780 CPUtime=3.09 cores=0,2,4,6
/proc/19968/stat : 19968 (npSolver-pbo) R 19967 19967 17615 0 -1 4202496 35422 0 0 0 299 10 0 0 20 0 1 0 381579022 298782720 66439 33554432000 4194304 6004724 140733370350608 140733370345208 4534738 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19968/statm: 72945 66439 154 442 0 72499 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 300928

[startup+6.30027 s]
/proc/loadavg: 4.76 3.59 2.65 3/181 19969
/proc/meminfo: memFree=30945964/32873844 swapFree=7124/7124
[pid=19967] ppid=19965 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19967/stat : 19967 (npSolver-pbo-It) S 19965 19967 17615 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381579022 9367552 275 33554432000 4194304 5064252 140736416251120 140736416250032 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19967/statm: 2287 275 233 213 0 72 0
[pid=19968] ppid=19967 vsize=684996 CPUtime=6.29 cores=0,2,4,6
/proc/19968/stat : 19968 (npSolver-pbo) R 19967 19967 17615 0 -1 4202496 36751 0 0 0 609 20 0 0 20 0 1 0 381579022 701435904 125319 33554432000 4194304 6004724 140733370350608 140733370345208 4534752 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/19968/statm: 171249 125319 154 442 0 170803 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 694144

[startup+12.7003 s]
/proc/loadavg: 4.54 3.57 2.65 3/181 19969
/proc/meminfo: memFree=30444964/32873844 swapFree=7124/7124
[pid=19967] ppid=19965 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19967/stat : 19967 (npSolver-pbo-It) S 19965 19967 17615 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381579022 9367552 275 33554432000 4194304 5064252 140736416251120 140736416250032 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19967/statm: 2287 275 233 213 0 72 0
[pid=19968] ppid=19967 vsize=1209284 CPUtime=12.68 cores=0,2,4,6
/proc/19968/stat : 19968 (npSolver-pbo) R 19967 19967 17615 0 -1 4202496 37758 0 0 0 1235 33 0 0 20 0 1 0 381579022 1238306816 248199 33554432000 4194304 6004724 140733370350608 140733370345208 4534761 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19968/statm: 302321 248199 154 442 0 301875 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1218432

[startup+25.5003 s]
/proc/loadavg: 3.97 3.49 2.64 3/181 19969
/proc/meminfo: memFree=29418516/32873844 swapFree=7124/7124
[pid=19967] ppid=19965 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19967/stat : 19967 (npSolver-pbo-It) S 19965 19967 17615 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381579022 9367552 275 33554432000 4194304 5064252 140736416251120 140736416250032 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19967/statm: 2287 275 233 213 0 72 0
[pid=19968] ppid=19967 vsize=2257860 CPUtime=25.48 cores=0,2,4,6
/proc/19968/stat : 19968 (npSolver-pbo) R 19967 19967 17615 0 -1 4202496 39265 0 0 0 2485 63 0 0 20 0 1 0 381579022 2312048640 496007 33554432000 4194304 6004724 140733370350608 140733370345560 4534766 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19968/statm: 564465 496007 154 442 0 564019 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2267008

[startup+51.1003 s]
/proc/loadavg: 3.37 3.39 2.62 3/181 19969
/proc/meminfo: memFree=27354092/32873844 swapFree=7124/7124
[pid=19967] ppid=19965 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19967/stat : 19967 (npSolver-pbo-It) S 19965 19967 17615 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381579022 9367552 275 33554432000 4194304 5064252 140736416251120 140736416250032 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19967/statm: 2287 275 233 213 0 72 0
[pid=19968] ppid=19967 vsize=4355012 CPUtime=51.07 cores=0,2,4,6
/proc/19968/stat : 19968 (npSolver-pbo) R 19967 19967 17615 0 -1 4202496 41817 0 0 0 4981 126 0 0 20 0 1 0 381579022 4459532288 1016711 33554432000 4194304 6004724 140733370350608 140733370345208 4535871 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19968/statm: 1088753 1016711 154 442 0 1088307 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4364160

[startup+102.306 s]
/proc/loadavg: 2.67 3.19 2.60 2/180 19969
/proc/meminfo: memFree=14525052/32873844 swapFree=7124/7124
[pid=19967] ppid=19965 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19967/stat : 19967 (npSolver-pbo-It) S 19965 19967 17615 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381579022 9367552 275 33554432000 4194304 5064252 140736416251120 140736416250032 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19967/statm: 2287 275 233 213 0 72 0
[pid=19968] ppid=19967 vsize=15421972 CPUtime=94.96 cores=0,2,4,6
/proc/19968/stat : 19968 (npSolver-pbo) D 19967 19967 17615 0 -1 4202496 49585 0 0 0 8790 706 0 0 20 0 1 0 381579022 15792099328 3475742 33554432000 4194304 6004724 140733370350608 140733370346480 5193835 0 0 4096 0 18446744071580543392 0 0 17 2 0 0 711 0 0
/proc/19968/statm: 3855493 3475742 157 442 0 3855047 0
Current children cumulated CPU time (s) 94.96
Current children cumulated vsize (KiB) 15431120

[startup+162.3 s]
/proc/loadavg: 3.36 3.29 2.67 3/182 19971
/proc/meminfo: memFree=13558896/32873844 swapFree=7124/7124
[pid=19967] ppid=19965 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19967/stat : 19967 (npSolver-pbo-It) S 19965 19967 17615 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381579022 9367552 275 33554432000 4194304 5064252 140736416251120 140736416250032 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19967/statm: 2287 275 233 213 0 72 0
[pid=19968] ppid=19967 vsize=8549316 CPUtime=102.05 cores=0,2,4,6
/proc/19968/stat : 19968 (npSolver-pbo) S 19967 19967 17615 0 -1 4202496 49592 0 0 0 8809 1396 0 0 20 0 1 0 381579022 8754499584 1757584 33554432000 4194304 6004724 140733370350608 140733370345072 5186782 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 2643 0 0
/proc/19968/statm: 2137329 1757584 163 442 0 2136883 0
[pid=19970] ppid=19968 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19970/stat : 19970 (cp2_pre.sh) S 19968 19967 17615 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 381591874 9367552 277 33554432000 4194304 5064252 140736583833328 140736583832032 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/19970/statm: 2287 277 234 213 0 72 0
[pid=19971] ppid=19970 vsize=3752360 CPUtime=33.75 cores=0,2,4,6
/proc/19971/stat : 19971 (coprocessor) R 19970 19967 17615 0 -1 4202496 25347 0 0 0 3245 130 0 0 20 0 1 0 381591875 3842416640 893173 33554432000 4194304 6586260 140736088562128 140736088558888 5732400 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/19971/statm: 938090 893173 138 584 0 937502 0
Current children cumulated CPU time (s) 135.8
Current children cumulated vsize (KiB) 12319972



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+190.1 s]
/proc/loadavg: 3.61 3.35 2.71 3/182 19972
/proc/meminfo: memFree=10337312/32873844 swapFree=7124/7124
[pid=19967] ppid=19965 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19967/stat : 19967 (npSolver-pbo-It) S 19965 19967 17615 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381579022 9367552 275 33554432000 4194304 5064252 140736416251120 140736416250032 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19967/statm: 2287 275 233 213 0 72 0
[pid=19968] ppid=19967 vsize=8549316 CPUtime=102.05 cores=0,2,4,6
/proc/19968/stat : 19968 (npSolver-pbo) S 19967 19967 17615 0 -1 4202496 49592 0 0 0 8809 1396 0 0 20 0 1 0 381579022 8754499584 1757584 33554432000 4194304 6004724 140733370350608 140733370345072 5186782 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 2643 0 0
/proc/19968/statm: 2137329 1757584 163 442 0 2136883 0
[pid=19970] ppid=19968 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19970/stat : 19970 (cp2_pre.sh) S 19968 19967 17615 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 381591874 9367552 277 33554432000 4194304 5064252 140736583833328 140736583832032 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/19970/statm: 2287 277 234 213 0 72 0
[pid=19971] ppid=19970 vsize=7337404 CPUtime=62.11 cores=0,2,4,6
/proc/19971/stat : 19971 (coprocessor) R 19970 19967 17615 0 -1 4202496 29560 0 0 0 5972 239 0 0 20 0 1 0 381591875 7513501696 1723900 33554432000 4194304 6586260 140736088562128 140736088559016 5732400 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/19971/statm: 1834351 1723900 138 584 0 1833763 0
Current children cumulated CPU time (s) 164.16
Current children cumulated vsize (KiB) 15905016

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

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

[startup+190.1 s]
/proc/loadavg: 3.61 3.35 2.71 3/182 19972
/proc/meminfo: memFree=10337312/32873844 swapFree=7124/7124
[pid=19967] ppid=19965 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19967/stat : 19967 (npSolver-pbo-It) S 19965 19967 17615 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381579022 9367552 275 33554432000 4194304 5064252 140736416251120 140736416250032 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19967/statm: 2287 275 233 213 0 72 0
[pid=19968] ppid=19967 vsize=8549316 CPUtime=102.05 cores=0,2,4,6
/proc/19968/stat : 19968 (npSolver-pbo) S 19967 19967 17615 0 -1 4202496 49592 0 0 0 8809 1396 0 0 20 0 1 0 381579022 8754499584 1757584 33554432000 4194304 6004724 140733370350608 140733370345072 5186782 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 2643 0 0
/proc/19968/statm: 2137329 1757584 163 442 0 2136883 0
[pid=19970] ppid=19968 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19970/stat : 19970 (cp2_pre.sh) S 19968 19967 17615 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 381591874 9367552 277 33554432000 4194304 5064252 140736583833328 140736583832032 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/19970/statm: 2287 277 234 213 0 72 0
[pid=19971] ppid=19970 vsize=7337404 CPUtime=62.11 cores=0,2,4,6
/proc/19971/stat : 19971 (coprocessor) R 19970 19967 17615 0 -1 4202496 29560 0 0 0 5972 239 0 0 20 0 1 0 381591875 7513501696 1723900 33554432000 4194304 6586260 140736088562128 140736088559016 5732400 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/19971/statm: 1834351 1723900 138 584 0 1833763 0
Current children cumulated CPU time (s) 164.16
Current children cumulated vsize (KiB) 15905016

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19967 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 164.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 190.681
CPU time (s): 164.16
CPU user time (s): 147.81
CPU system time (s): 16.35
CPU usage (%): 86.0913
Max. virtual memory (cumulated for all children) (KiB): 15905016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0
maximum resident set size= 1100
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 358
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1

runsolver used 0.331949 second user time and 1.09483 second system time

The end

Launcher Data 

Begin job on node138 at 2012-06-08 13:22:19
IDJOB=3751494
IDBENCH=71900
IDSOLVER=2335
FILE ID=node138/3751494-1339154539
RUNJOBID= node138-1339134209-17631
PBS_JOBID= 14643796
Free space on /tmp= 65180 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_1000_5__369_766__128.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3751494-1339154539/watcher-3751494-1339154539 -o /tmp/evaluation-result-3751494-1339154539/solver-3751494-1339154539 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3751494-1339154539.opb 626320242 HOME HOME

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

MD5SUM BENCH= 75a469ee59540cfd3c650d18a0804c5e
RANDOM SEED=626320242

node138.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		: 2667.347
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	: 5334.69
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		: 2667.347
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		: 2667.347
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		: 2667.347
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		: 2667.347
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		: 2667.347
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		: 2667.347
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	: 5331.92
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		: 2667.347
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        23733228 kB
Buffers:          151328 kB
Cached:          7551940 kB
SwapCached:        19640 kB
Active:           481452 kB
Inactive:        7456344 kB
Active(anon):     216880 kB
Inactive(anon):    20456 kB
Active(file):     264572 kB
Inactive(file):  7435888 kB
Unevictable:        7124 kB
Mlocked:            7124 kB
SwapTotal:      67108856 kB
SwapFree:       67082140 kB
Dirty:           1589216 kB
Writeback:             0 kB
AnonPages:        223304 kB
Mapped:            10140 kB
Shmem:                 0 kB
Slab:            1056424 kB
SReclaimable:     496560 kB
SUnreclaim:       559864 kB
KernelStack:        1480 kB
PageTables:         4576 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     362968 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     63488 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= 63860 MiB
End job on node138 at 2012-06-08 13:25:32