Trace number 3751421

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 NameAnswerCPU timeWall clock time
npSolver inc-topdown-quickBound (fixed)? (problem) 5.2 17.5275

General information on the benchmark

NameOPT-BIGINT-LIN/graca/
normalized-ped3.G.recomb10-0.10-10.opb
MD5SUM6542e3f188ae9e459d3fe5f14c3a51d5
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark22950
Best CPU time to get the best result obtained on this benchmark1800.73
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables82301
Total number of constraints900565
Number of constraints which are clauses900565
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint339
Number of terms in the objective function 10460
Biggest coefficient in the objective function 341
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 3451260
Number of bits of the sum of numbers in the objective function 22
Biggest number in a constraint 341
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 3451260
Number of bits of the biggest sum of numbers22
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.58/2.65	c run inc solver
2.58/2.65	c [INC SYSTEM] run initial solver
2.58/2.65	c [INC SYSTEM] preprocess with white file
3.86/3.91	c [INC SYSTEM] finished preprocessing in 1 s
3.86/3.91	c [INC SYSTEM] execute solver
3.88/4.01	c [INC SEARCH] formula is SAT
3.88/4.01	c [INC SYSTEM] solved the initial formula
4.96/5.06	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
5.20/17.52	HOME/npSolver-pbo-Itdqb.sh: line 18: 29835 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=1 -useBinSearch=0 -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-3751421-1339181246/watcher-3751421-1339181246 -o /tmp/evaluation-result-3751421-1339181246/solver-3751421-1339181246 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3751421-1339181246.opb 316966848 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: 1.26 1.79 1.92 3/172 29833
/proc/meminfo: memFree=31359216/32873648 swapFree=7376/7376
[pid=29833] ppid=29831 vsize=11812 CPUtime=0 cores=0,2,4,6
/proc/29833/stat : 29833 (runsolver) D 29831 29833 28786 0 -1 4202560 42 0 0 0 0 0 0 0 20 0 1 0 384250661 12095488 51 33554432000 4194304 5436572 140737183672992 140737183669288 4883175 0 0 4096 24578 18446744071579943789 0 0 17 2 0 0 0 0 0
/proc/29833/statm: 2953 51 31 304 0 2645 0

[startup+0.0305201 s]
/proc/loadavg: 1.26 1.79 1.92 3/172 29833
/proc/meminfo: memFree=31359216/32873648 swapFree=7376/7376
[pid=29833] ppid=29831 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29833/stat : 29833 (npSolver-pbo-It) S 29831 29833 28786 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 384250661 9367552 274 33554432000 4194304 5064252 140737293233680 140737293232592 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29833/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100182 s]
/proc/loadavg: 1.26 1.79 1.92 3/172 29833
/proc/meminfo: memFree=31359216/32873648 swapFree=7376/7376
[pid=29833] ppid=29831 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29833/stat : 29833 (npSolver-pbo-It) S 29831 29833 28786 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 384250661 9367552 274 33554432000 4194304 5064252 140737293233680 140737293232592 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29833/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300163 s]
/proc/loadavg: 1.26 1.79 1.92 3/172 29833
/proc/meminfo: memFree=31359216/32873648 swapFree=7376/7376
[pid=29833] ppid=29831 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29833/stat : 29833 (npSolver-pbo-It) S 29831 29833 28786 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 384250661 9367552 274 33554432000 4194304 5064252 140737293233680 140737293232592 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29833/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700221 s]
/proc/loadavg: 1.26 1.79 1.92 3/172 29833
/proc/meminfo: memFree=31359216/32873648 swapFree=7376/7376
[pid=29833] ppid=29831 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29833/stat : 29833 (npSolver-pbo-It) S 29831 29833 28786 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 384250661 9367552 274 33554432000 4194304 5064252 140737293233680 140737293232592 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29833/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50019 s]
/proc/loadavg: 1.26 1.79 1.92 3/179 29847
/proc/meminfo: memFree=31163772/32873648 swapFree=7376/7376
[pid=29833] ppid=29831 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29833/stat : 29833 (npSolver-pbo-It) S 29831 29833 28786 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 384250661 9367552 274 33554432000 4194304 5064252 140737293233680 140737293232592 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29833/statm: 2287 274 233 213 0 72 0
[pid=29835] ppid=29833 vsize=216124 CPUtime=1.47 cores=0,2,4,6
/proc/29835/stat : 29835 (npSolver-pbo) R 29833 29833 28786 0 -1 4202496 24945 0 0 0 141 6 0 0 20 0 1 0 384250662 221310976 42742 33554432000 4194304 6004724 140736098599504 140736098595528 4968639 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/29835/statm: 54031 42742 130 442 0 53585 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 225272

[startup+3.1004 s]
/proc/loadavg: 1.56 1.84 1.94 3/181 29849
/proc/meminfo: memFree=30724520/32873648 swapFree=7376/7376
[pid=29833] ppid=29831 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29833/stat : 29833 (npSolver-pbo-It) S 29831 29833 28786 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 384250661 9367552 274 33554432000 4194304 5064252 140737293233680 140737293232592 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29833/statm: 2287 274 233 213 0 72 0
[pid=29835] ppid=29833 vsize=329884 CPUtime=2.65 cores=0,2,4,6
/proc/29835/stat : 29835 (npSolver-pbo) S 29833 29833 28786 0 -1 4202496 58626 0 0 0 247 18 0 0 20 0 1 0 384250662 337801216 82137 33554432000 4194304 6004724 140736098599504 140736098593968 5186782 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/29835/statm: 82471 82137 148 442 0 82025 0
[pid=29848] ppid=29835 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29848/stat : 29848 (cp2_pre.sh) S 29835 29833 28786 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 384250928 9367552 276 33554432000 4194304 5064252 140735896834384 140735896833088 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/29848/statm: 2287 276 234 213 0 72 0
[pid=29849] ppid=29848 vsize=63300 CPUtime=0.41 cores=0,2,4,6
/proc/29849/stat : 29849 (coprocessor) R 29848 29833 28786 0 -1 4202496 13414 0 0 0 39 2 0 0 20 0 1 0 384250929 64819200 14900 33554432000 4194304 6586260 140736991974816 140736991970968 4767936 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/29849/statm: 15825 14900 175 584 0 15237 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 411480

[startup+6.30029 s]
/proc/loadavg: 1.56 1.84 1.94 3/181 29852
/proc/meminfo: memFree=29804984/32873648 swapFree=7376/7376
[pid=29833] ppid=29831 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29833/stat : 29833 (npSolver-pbo-It) S 29831 29833 28786 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 384250661 9367552 274 33554432000 4194304 5064252 140737293233680 140737293232592 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29833/statm: 2287 274 233 213 0 72 0
[pid=29835] ppid=29833 vsize=329888 CPUtime=5.12 cores=0,2,4,6
/proc/29835/stat : 29835 (npSolver-pbo) S 29833 29833 28786 0 -1 4204032 58945 16921 0 0 352 37 108 15 20 0 1 0 384250662 337805312 82164 33554432000 4194304 6004724 140736098599504 140736098594056 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/29835/statm: 82472 82164 174 442 0 82026 0
[pid=29851] ppid=29835 vsize=25120 CPUtime=0.08 cores=0,2,4,6
/proc/29851/stat : 29851 (glucosInc) S 29835 29833 28786 0 -1 4202496 5056 0 0 0 7 1 0 0 20 0 1 0 384251052 25722880 5393 33554432000 4194304 5654031 140734090983872 140734090982184 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/29851/statm: 6280 5393 147 357 0 5920 0
Current children cumulated CPU time (s) 5.2
Current children cumulated vsize (KiB) 364156

[startup+12.7002 s]
/proc/loadavg: 2.08 1.94 1.97 2/183 29854
/proc/meminfo: memFree=28727244/32873648 swapFree=7376/7376
[pid=29833] ppid=29831 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29833/stat : 29833 (npSolver-pbo-It) S 29831 29833 28786 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 384250661 9367552 274 33554432000 4194304 5064252 140737293233680 140737293232592 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29833/statm: 2287 274 233 213 0 72 0
[pid=29835] ppid=29833 vsize=329888 CPUtime=5.12 cores=0,2,4,6
/proc/29835/stat : 29835 (npSolver-pbo) S 29833 29833 28786 0 -1 4204032 58945 16921 0 0 352 37 108 15 20 0 1 0 384250662 337805312 82164 33554432000 4194304 6004724 140736098599504 140736098594056 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/29835/statm: 82472 82164 174 442 0 82026 0
[pid=29851] ppid=29835 vsize=25120 CPUtime=0.08 cores=0,2,4,6
/proc/29851/stat : 29851 (glucosInc) S 29835 29833 28786 0 -1 4202496 5056 0 0 0 7 1 0 0 20 0 1 0 384251052 25722880 5393 33554432000 4194304 5654031 140734090983872 140734090982184 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/29851/statm: 6280 5393 147 357 0 5920 0
Current children cumulated CPU time (s) 5.2
Current children cumulated vsize (KiB) 364156
heavy processes:
  %CPU=14 pid=29852 uid=0 cmd=

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

[startup+14.0002 s]
/proc/loadavg: 2.08 1.94 1.97 2/183 29854
/proc/meminfo: memFree=28603124/32873648 swapFree=7376/7376
[pid=29833] ppid=29831 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29833/stat : 29833 (npSolver-pbo-It) S 29831 29833 28786 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 384250661 9367552 274 33554432000 4194304 5064252 140737293233680 140737293232592 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29833/statm: 2287 274 233 213 0 72 0
[pid=29835] ppid=29833 vsize=329888 CPUtime=5.12 cores=0,2,4,6
/proc/29835/stat : 29835 (npSolver-pbo) S 29833 29833 28786 0 -1 4204032 58945 16921 0 0 352 37 108 15 20 0 1 0 384250662 337805312 82164 33554432000 4194304 6004724 140736098599504 140736098594056 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/29835/statm: 82472 82164 174 442 0 82026 0
[pid=29851] ppid=29835 vsize=25120 CPUtime=0.08 cores=0,2,4,6
/proc/29851/stat : 29851 (glucosInc) S 29835 29833 28786 0 -1 4202496 5056 0 0 0 7 1 0 0 20 0 1 0 384251052 25722880 5393 33554432000 4194304 5654031 140734090983872 140734090982184 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/29851/statm: 6280 5393 147 357 0 5920 0
Current children cumulated CPU time (s) 5.2
Current children cumulated vsize (KiB) 364156

[startup+15.606 s]
/proc/loadavg: 2.08 1.94 1.97 2/183 29854
/proc/meminfo: memFree=28463704/32873648 swapFree=7376/7376
[pid=29833] ppid=29831 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29833/stat : 29833 (npSolver-pbo-It) S 29831 29833 28786 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 384250661 9367552 274 33554432000 4194304 5064252 140737293233680 140737293232592 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29833/statm: 2287 274 233 213 0 72 0
[pid=29835] ppid=29833 vsize=329888 CPUtime=5.12 cores=0,2,4,6
/proc/29835/stat : 29835 (npSolver-pbo) S 29833 29833 28786 0 -1 4204032 58945 16921 0 0 352 37 108 15 20 0 1 0 384250662 337805312 82164 33554432000 4194304 6004724 140736098599504 140736098594056 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/29835/statm: 82472 82164 174 442 0 82026 0
[pid=29851] ppid=29835 vsize=25120 CPUtime=0.08 cores=0,2,4,6
/proc/29851/stat : 29851 (glucosInc) S 29835 29833 28786 0 -1 4202496 5056 0 0 0 7 1 0 0 20 0 1 0 384251052 25722880 5393 33554432000 4194304 5654031 140734090983872 140734090982184 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/29851/statm: 6280 5393 147 357 0 5920 0
Current children cumulated CPU time (s) 5.2
Current children cumulated vsize (KiB) 364156

[startup+16.4002 s]
/proc/loadavg: 2.08 1.94 1.97 2/183 29854
/proc/meminfo: memFree=28463704/32873648 swapFree=7376/7376
[pid=29833] ppid=29831 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29833/stat : 29833 (npSolver-pbo-It) S 29831 29833 28786 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 384250661 9367552 274 33554432000 4194304 5064252 140737293233680 140737293232592 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29833/statm: 2287 274 233 213 0 72 0
[pid=29835] ppid=29833 vsize=329888 CPUtime=5.12 cores=0,2,4,6
/proc/29835/stat : 29835 (npSolver-pbo) S 29833 29833 28786 0 -1 4204032 58945 16921 0 0 352 37 108 15 20 0 1 0 384250662 337805312 82164 33554432000 4194304 6004724 140736098599504 140736098594056 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/29835/statm: 82472 82164 174 442 0 82026 0
[pid=29851] ppid=29835 vsize=25120 CPUtime=0.08 cores=0,2,4,6
/proc/29851/stat : 29851 (glucosInc) S 29835 29833 28786 0 -1 4202496 5056 0 0 0 7 1 0 0 20 0 1 0 384251052 25722880 5393 33554432000 4194304 5654031 140734090983872 140734090982184 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/29851/statm: 6280 5393 147 357 0 5920 0
Current children cumulated CPU time (s) 5.2
Current children cumulated vsize (KiB) 364156

[startup+17.2002 s]
/proc/loadavg: 2.08 1.94 1.97 2/183 29854
/proc/meminfo: memFree=28383284/32873648 swapFree=7376/7376
[pid=29833] ppid=29831 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29833/stat : 29833 (npSolver-pbo-It) S 29831 29833 28786 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 384250661 9367552 274 33554432000 4194304 5064252 140737293233680 140737293232592 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29833/statm: 2287 274 233 213 0 72 0
[pid=29835] ppid=29833 vsize=329888 CPUtime=5.12 cores=0,2,4,6
/proc/29835/stat : 29835 (npSolver-pbo) S 29833 29833 28786 0 -1 4204032 58945 16921 0 0 352 37 108 15 20 0 1 0 384250662 337805312 82164 33554432000 4194304 6004724 140736098599504 140736098594056 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/29835/statm: 82472 82164 174 442 0 82026 0
[pid=29851] ppid=29835 vsize=25120 CPUtime=0.08 cores=0,2,4,6
/proc/29851/stat : 29851 (glucosInc) S 29835 29833 28786 0 -1 4202496 5056 0 0 0 7 1 0 0 20 0 1 0 384251052 25722880 5393 33554432000 4194304 5654031 140734090983872 140734090982184 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/29851/statm: 6280 5393 147 357 0 5920 0
Current children cumulated CPU time (s) 5.2
Current children cumulated vsize (KiB) 364156

[startup+17.4002 s]
/proc/loadavg: 2.08 1.94 1.97 2/183 29854
/proc/meminfo: memFree=28383284/32873648 swapFree=7376/7376
[pid=29833] ppid=29831 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29833/stat : 29833 (npSolver-pbo-It) S 29831 29833 28786 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 384250661 9367552 274 33554432000 4194304 5064252 140737293233680 140737293232592 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29833/statm: 2287 274 233 213 0 72 0
[pid=29835] ppid=29833 vsize=329888 CPUtime=5.12 cores=0,2,4,6
/proc/29835/stat : 29835 (npSolver-pbo) S 29833 29833 28786 0 -1 4204032 58945 16921 0 0 352 37 108 15 20 0 1 0 384250662 337805312 82164 33554432000 4194304 6004724 140736098599504 140736098594056 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/29835/statm: 82472 82164 174 442 0 82026 0
[pid=29851] ppid=29835 vsize=25120 CPUtime=0.08 cores=0,2,4,6
/proc/29851/stat : 29851 (glucosInc) S 29835 29833 28786 0 -1 4202496 5056 0 0 0 7 1 0 0 20 0 1 0 384251052 25722880 5393 33554432000 4194304 5654031 140734090983872 140734090982184 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/29851/statm: 6280 5393 147 357 0 5920 0
Current children cumulated CPU time (s) 5.2
Current children cumulated vsize (KiB) 364156

[startup+17.5002 s]
/proc/loadavg: 2.08 1.94 1.97 2/183 29854
/proc/meminfo: memFree=28383284/32873648 swapFree=7376/7376
[pid=29833] ppid=29831 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29833/stat : 29833 (npSolver-pbo-It) S 29831 29833 28786 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 384250661 9367552 274 33554432000 4194304 5064252 140737293233680 140737293232592 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29833/statm: 2287 274 233 213 0 72 0
[pid=29835] ppid=29833 vsize=329888 CPUtime=5.12 cores=0,2,4,6
/proc/29835/stat : 29835 (npSolver-pbo) S 29833 29833 28786 0 -1 4204032 58945 16921 0 0 352 37 108 15 20 0 1 0 384250662 337805312 82164 33554432000 4194304 6004724 140736098599504 140736098594056 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/29835/statm: 82472 82164 174 442 0 82026 0
[pid=29851] ppid=29835 vsize=25120 CPUtime=0.08 cores=0,2,4,6
/proc/29851/stat : 29851 (glucosInc) S 29835 29833 28786 0 -1 4202496 5056 0 0 0 7 1 0 0 20 0 1 0 384251052 25722880 5393 33554432000 4194304 5654031 140734090983872 140734090982184 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/29851/statm: 6280 5393 147 357 0 5920 0
Current children cumulated CPU time (s) 5.2
Current children cumulated vsize (KiB) 364156

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29833 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=611298
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=541917
# CPU time returned by wait4() is 5.15321
# while last known CPU time is 5.2
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 17.5275
CPU time (s): 5.2
CPU user time (s): 4.67
CPU system time (s): 0.53
CPU usage (%): 29.6677
Max. virtual memory (cumulated for all children) (KiB): 422424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.6113
system time used= 0.541917
maximum resident set size= 442472
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76240
page faults= 0
swaps= 0
block input operations= 0
block output operations= 39304
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 77137
involuntary context switches= 21

runsolver used 0.020996 second user time and 0.105983 second system time

The end

Launcher Data 

Begin job on node120 at 2012-06-08 20:47:27
IDJOB=3751421
IDBENCH=92865
IDSOLVER=2335
FILE ID=node120/3751421-1339181246
RUNJOBID= node120-1339181246-29815
PBS_JOBID= 14643805
Free space on /tmp= 70688 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/graca/normalized-ped3.G.recomb10-0.10-10.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3751421-1339181246/watcher-3751421-1339181246 -o /tmp/evaluation-result-3751421-1339181246/solver-3751421-1339181246 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3751421-1339181246.opb 316966848 HOME HOME

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

MD5SUM BENCH= 6542e3f188ae9e459d3fe5f14c3a51d5
RANDOM SEED=316966848

node120.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
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	: 5331.92
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		: 2666.456
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	: 5331.88
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		: 2666.456
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		: 2666.456
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	: 5331.83
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		: 2666.456
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		: 2666.456
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:        31360340 kB
Buffers:          367164 kB
Cached:           311700 kB
SwapCached:         5828 kB
Active:           389852 kB
Inactive:         308356 kB
Active(anon):       5484 kB
Inactive(anon):    10412 kB
Active(file):     384368 kB
Inactive(file):   297944 kB
Unevictable:        7376 kB
Mlocked:            7376 kB
SwapTotal:      67108856 kB
SwapFree:       67096148 kB
Dirty:             64808 kB
Writeback:             0 kB
AnonPages:         15396 kB
Mapped:             7964 kB
Shmem:                 0 kB
Slab:             677972 kB
SReclaimable:     122036 kB
SUnreclaim:       555936 kB
KernelStack:        1384 kB
PageTables:         3812 kB
NFS_Unstable:          4 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     108088 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 70100 MiB
End job on node120 at 2012-06-08 20:47:46