Trace number 3697466

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? (problem) 16.14 18.3147

General information on the benchmark

NameOPT-BIGINT-LIN/graca/
normalized-ped2.G.recomb5-0.10-8.opb
MD5SUM61ae703de849e85b95a00c2895381aa5
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark58780
Best CPU time to get the best result obtained on this benchmark1800.38
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables212735
Total number of constraints2699248
Number of constraints which are clauses2699248
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 constraint579
Number of terms in the objective function 18980
Biggest coefficient in the objective function 581
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 10690980
Number of bits of the sum of numbers in the objective function 24
Biggest number in a constraint 581
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 10690980
Number of bits of the biggest sum of numbers24
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

7.49/7.55	c run inc solver
7.49/7.55	c [INC SYSTEM] run initial solver
7.49/7.55	c [INC SYSTEM] preprocess with white file
12.27/12.39	c [INC SYSTEM] finished preprocessing in 4 s
12.27/12.39	c [INC SYSTEM] execute solver
12.78/12.81	c [INC SEARCH] formula is SAT
12.78/12.83	c [INC SYSTEM] solved the initial formula
16.08/16.11	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
16.14/18.31	HOME/npSolver-pbo-Itd.sh: line 18:  3412 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -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-3697466-1338137930/watcher-3697466-1338137930 -o /tmp/evaluation-result-3697466-1338137930/solver-3697466-1338137930 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3697466-1338137930.opb 1328357547 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: 2.61 2.20 2.06 3/177 3411
/proc/meminfo: memFree=29137816/32873852 swapFree=6856/6856
[pid=3411] ppid=3409 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3411/stat : 3411 (npSolver-pbo-It) S 3409 3411 1566 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279919168 9367552 274 33554432000 4194304 5064252 140735612322400 140735612321312 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/3411/statm: 2287 274 233 213 0 72 0

[startup+0.0248321 s]
/proc/loadavg: 2.61 2.20 2.06 3/177 3411
/proc/meminfo: memFree=29137816/32873852 swapFree=6856/6856
[pid=3411] ppid=3409 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3411/stat : 3411 (npSolver-pbo-It) S 3409 3411 1566 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279919168 9367552 274 33554432000 4194304 5064252 140735612322400 140735612321312 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/3411/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100606 s]
/proc/loadavg: 2.61 2.20 2.06 3/177 3411
/proc/meminfo: memFree=29137816/32873852 swapFree=6856/6856
[pid=3411] ppid=3409 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3411/stat : 3411 (npSolver-pbo-It) S 3409 3411 1566 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279919168 9367552 274 33554432000 4194304 5064252 140735612322400 140735612321312 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/3411/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300226 s]
/proc/loadavg: 2.61 2.20 2.06 3/177 3411
/proc/meminfo: memFree=29137816/32873852 swapFree=6856/6856
[pid=3411] ppid=3409 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3411/stat : 3411 (npSolver-pbo-It) S 3409 3411 1566 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279919168 9367552 274 33554432000 4194304 5064252 140735612322400 140735612321312 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/3411/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700234 s]
/proc/loadavg: 2.61 2.20 2.06 3/177 3411
/proc/meminfo: memFree=29137816/32873852 swapFree=6856/6856
[pid=3411] ppid=3409 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3411/stat : 3411 (npSolver-pbo-It) S 3409 3411 1566 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279919168 9367552 274 33554432000 4194304 5064252 140735612322400 140735612321312 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/3411/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50026 s]
/proc/loadavg: 2.61 2.20 2.06 3/179 3413
/proc/meminfo: memFree=29127748/32873852 swapFree=6856/6856
[pid=3411] ppid=3409 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3411/stat : 3411 (npSolver-pbo-It) S 3409 3411 1566 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279919168 9367552 274 33554432000 4194304 5064252 140735612322400 140735612321312 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/3411/statm: 2287 274 233 213 0 72 0
[pid=3412] ppid=3411 vsize=19768 CPUtime=1.49 cores=1,3,5,7
/proc/3412/stat : 3412 (npSolver-pbo) R 3411 3411 1566 0 -1 4202496 2579 0 0 0 148 1 0 0 20 0 1 0 279919168 20242432 3063 33554432000 4194304 5992684 140737033811920 140737033808040 5179600 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/3412/statm: 4942 3063 145 440 0 4498 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28916

[startup+3.10027 s]
/proc/loadavg: 2.61 2.20 2.06 3/179 3413
/proc/meminfo: memFree=29118804/32873852 swapFree=6856/6856
[pid=3411] ppid=3409 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3411/stat : 3411 (npSolver-pbo-It) S 3409 3411 1566 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279919168 9367552 274 33554432000 4194304 5064252 140735612322400 140735612321312 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/3411/statm: 2287 274 233 213 0 72 0
[pid=3412] ppid=3411 vsize=36812 CPUtime=3.09 cores=1,3,5,7
/proc/3412/stat : 3412 (npSolver-pbo) R 3411 3411 1566 0 -1 4202496 3251 0 0 0 307 2 0 0 20 0 1 0 279919168 37695488 5771 33554432000 4194304 5992684 140737033811920 140737033808040 5179600 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/3412/statm: 9203 5771 145 440 0 8759 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45960

[startup+6.30026 s]
/proc/loadavg: 2.72 2.23 2.07 3/179 3413
/proc/meminfo: memFree=29094616/32873852 swapFree=6856/6856
[pid=3411] ppid=3409 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3411/stat : 3411 (npSolver-pbo-It) S 3409 3411 1566 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279919168 9367552 274 33554432000 4194304 5064252 140735612322400 140735612321312 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/3411/statm: 2287 274 233 213 0 72 0
[pid=3412] ppid=3411 vsize=70768 CPUtime=6.29 cores=1,3,5,7
/proc/3412/stat : 3412 (npSolver-pbo) R 3411 3411 1566 0 -1 4202496 4090 0 0 0 625 4 0 0 20 0 1 0 279919168 72466432 11193 33554432000 4194304 5992684 140737033811920 140737033807656 5179600 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/3412/statm: 17692 11193 145 440 0 17248 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 79916

[startup+12.7005 s]
/proc/loadavg: 2.66 2.23 2.07 3/179 3417
/proc/meminfo: memFree=28982204/32873852 swapFree=6856/6856
[pid=3411] ppid=3409 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3411/stat : 3411 (npSolver-pbo-It) S 3409 3411 1566 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279919168 9367552 274 33554432000 4194304 5064252 140735612322400 140735612321312 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/3411/statm: 2287 274 233 213 0 72 0
[pid=3412] ppid=3411 vsize=92996 CPUtime=12.37 cores=1,3,5,7
/proc/3412/stat : 3412 (npSolver-pbo) S 3411 3411 1566 0 -1 4202496 10390 43727 0 0 740 17 438 42 20 0 1 0 279919168 95227904 21389 33554432000 4194304 5992684 140737033811920 140737033798184 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/3412/statm: 23249 21389 166 440 0 22805 0
[pid=3417] ppid=3412 vsize=98484 CPUtime=0.29 cores=1,3,5,7
/proc/3417/stat : 3417 (glucosInc) R 3412 3411 1566 0 -1 4202496 19087 0 0 0 25 4 0 0 20 0 1 0 279920407 100847616 22315 33554432000 4194304 5654031 140735156009056 140737033799416 4233328 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/3417/statm: 24621 22315 131 357 0 24261 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 200628

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

[startup+13.2003 s]
/proc/loadavg: 2.66 2.23 2.07 3/179 3417
/proc/meminfo: memFree=28982204/32873852 swapFree=6856/6856
[pid=3411] ppid=3409 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3411/stat : 3411 (npSolver-pbo-It) S 3409 3411 1566 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279919168 9367552 274 33554432000 4194304 5064252 140735612322400 140735612321312 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/3411/statm: 2287 274 233 213 0 72 0
[pid=3412] ppid=3411 vsize=103372 CPUtime=12.78 cores=1,3,5,7
/proc/3412/stat : 3412 (npSolver-pbo) R 3411 3411 1566 0 -1 4202496 12643 43727 0 0 779 19 438 42 20 0 1 0 279919168 105852928 23989 33554432000 4194304 5992684 140737033811920 140737033806696 5179600 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/3412/statm: 25843 23989 172 440 0 25399 0
[pid=3417] ppid=3412 vsize=99212 CPUtime=0.4 cores=1,3,5,7
/proc/3417/stat : 3417 (glucosInc) S 3412 3411 1566 0 -1 4202496 19306 0 0 0 36 4 0 0 20 0 1 0 279920407 101593088 22534 33554432000 4194304 5654031 140735156009056 140735156007368 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/3417/statm: 24803 22534 147 357 0 24443 0
Current children cumulated CPU time (s) 13.18
Current children cumulated vsize (KiB) 211732

[startup+16.4004 s]
/proc/loadavg: 2.61 2.22 2.07 3/180 3418
/proc/meminfo: memFree=28935440/32873852 swapFree=6856/6856
[pid=3411] ppid=3409 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3411/stat : 3411 (npSolver-pbo-It) S 3409 3411 1566 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279919168 9367552 274 33554432000 4194304 5064252 140735612322400 140735612321312 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/3411/statm: 2287 274 233 213 0 72 0
[pid=3412] ppid=3411 vsize=103376 CPUtime=15.73 cores=1,3,5,7
/proc/3412/stat : 3412 (npSolver-pbo) S 3411 3411 1566 0 -1 4204032 12656 43727 0 0 1069 24 438 42 20 0 1 0 279919168 105857024 24001 33554432000 4194304 5992684 140737033811920 140737033806456 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/3412/statm: 25844 24001 183 440 0 25400 0
[pid=3417] ppid=3412 vsize=99212 CPUtime=0.4 cores=1,3,5,7
/proc/3417/stat : 3417 (glucosInc) S 3412 3411 1566 0 -1 4202496 19306 0 0 0 36 4 0 0 20 0 1 0 279920407 101593088 22534 33554432000 4194304 5654031 140735156009056 140735156007368 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/3417/statm: 24803 22534 147 357 0 24443 0
Current children cumulated CPU time (s) 16.13
Current children cumulated vsize (KiB) 211736

[startup+17.2004 s]
/proc/loadavg: 2.61 2.22 2.07 2/181 3419
/proc/meminfo: memFree=28739016/32873852 swapFree=6856/6856
[pid=3411] ppid=3409 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3411/stat : 3411 (npSolver-pbo-It) S 3409 3411 1566 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279919168 9367552 274 33554432000 4194304 5064252 140735612322400 140735612321312 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/3411/statm: 2287 274 233 213 0 72 0
[pid=3412] ppid=3411 vsize=103376 CPUtime=15.74 cores=1,3,5,7
/proc/3412/stat : 3412 (npSolver-pbo) S 3411 3411 1566 0 -1 4204032 12657 43727 0 0 1069 25 438 42 20 0 1 0 279919168 105857024 24002 33554432000 4194304 5992684 140737033811920 140737033806456 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/3412/statm: 25844 24002 184 440 0 25400 0
[pid=3417] ppid=3412 vsize=99212 CPUtime=0.4 cores=1,3,5,7
/proc/3417/stat : 3417 (glucosInc) S 3412 3411 1566 0 -1 4202496 19306 0 0 0 36 4 0 0 20 0 1 0 279920407 101593088 22534 33554432000 4194304 5654031 140735156009056 140735156007368 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/3417/statm: 24803 22534 147 357 0 24443 0
Current children cumulated CPU time (s) 16.14
Current children cumulated vsize (KiB) 211736

[startup+18.0004 s]
/proc/loadavg: 2.61 2.22 2.07 2/181 3419
/proc/meminfo: memFree=28740752/32873852 swapFree=6856/6856
[pid=3411] ppid=3409 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3411/stat : 3411 (npSolver-pbo-It) S 3409 3411 1566 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279919168 9367552 274 33554432000 4194304 5064252 140735612322400 140735612321312 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/3411/statm: 2287 274 233 213 0 72 0
[pid=3412] ppid=3411 vsize=103376 CPUtime=15.74 cores=1,3,5,7
/proc/3412/stat : 3412 (npSolver-pbo) S 3411 3411 1566 0 -1 4204032 12657 43727 0 0 1069 25 438 42 20 0 1 0 279919168 105857024 24002 33554432000 4194304 5992684 140737033811920 140737033806456 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/3412/statm: 25844 24002 184 440 0 25400 0
[pid=3417] ppid=3412 vsize=99212 CPUtime=0.4 cores=1,3,5,7
/proc/3417/stat : 3417 (glucosInc) S 3412 3411 1566 0 -1 4202496 19306 0 0 0 36 4 0 0 20 0 1 0 279920407 101593088 22534 33554432000 4194304 5654031 140735156009056 140735156007368 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/3417/statm: 24803 22534 147 357 0 24443 0
Current children cumulated CPU time (s) 16.14
Current children cumulated vsize (KiB) 211736

[startup+18.2004 s]
/proc/loadavg: 2.61 2.22 2.07 2/181 3419
/proc/meminfo: memFree=28740752/32873852 swapFree=6856/6856
[pid=3411] ppid=3409 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3411/stat : 3411 (npSolver-pbo-It) S 3409 3411 1566 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279919168 9367552 274 33554432000 4194304 5064252 140735612322400 140735612321312 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/3411/statm: 2287 274 233 213 0 72 0
[pid=3412] ppid=3411 vsize=103376 CPUtime=15.74 cores=1,3,5,7
/proc/3412/stat : 3412 (npSolver-pbo) S 3411 3411 1566 0 -1 4204032 12657 43727 0 0 1069 25 438 42 20 0 1 0 279919168 105857024 24002 33554432000 4194304 5992684 140737033811920 140737033806456 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/3412/statm: 25844 24002 184 440 0 25400 0
[pid=3417] ppid=3412 vsize=99212 CPUtime=0.4 cores=1,3,5,7
/proc/3417/stat : 3417 (glucosInc) S 3412 3411 1566 0 -1 4202496 19306 0 0 0 36 4 0 0 20 0 1 0 279920407 101593088 22534 33554432000 4194304 5654031 140735156009056 140735156007368 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/3417/statm: 24803 22534 147 357 0 24443 0
Current children cumulated CPU time (s) 16.14
Current children cumulated vsize (KiB) 211736

[startup+18.3004 s]
/proc/loadavg: 2.61 2.22 2.07 2/181 3419
/proc/meminfo: memFree=28740752/32873852 swapFree=6856/6856
[pid=3411] ppid=3409 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/3411/stat : 3411 (npSolver-pbo-It) S 3409 3411 1566 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279919168 9367552 274 33554432000 4194304 5064252 140735612322400 140735612321312 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/3411/statm: 2287 274 233 213 0 72 0
[pid=3412] ppid=3411 vsize=103376 CPUtime=15.74 cores=1,3,5,7
/proc/3412/stat : 3412 (npSolver-pbo) S 3411 3411 1566 0 -1 4204032 12657 43727 0 0 1069 25 438 42 20 0 1 0 279919168 105857024 24002 33554432000 4194304 5992684 140737033811920 140737033806456 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/3412/statm: 25844 24002 184 440 0 25400 0
[pid=3417] ppid=3412 vsize=99212 CPUtime=0.4 cores=1,3,5,7
/proc/3417/stat : 3417 (glucosInc) S 3412 3411 1566 0 -1 4202496 19306 0 0 0 36 4 0 0 20 0 1 0 279920407 101593088 22534 33554432000 4194304 5654031 140735156009056 140735156007368 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/3417/statm: 24803 22534 147 357 0 24443 0
Current children cumulated CPU time (s) 16.14
Current children cumulated vsize (KiB) 211736

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3411 and gives
#  childrusage.ru_utime.tv_sec=15
#  childrusage.ru_utime.tv_usec=76707
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=680896
# CPU time returned by wait4() is 15.7576
# while last known CPU time is 16.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 18.3147
CPU time (s): 16.14
CPU user time (s): 15.43
CPU system time (s): 0.71
CPU usage (%): 88.1257
Max. virtual memory (cumulated for all children) (KiB): 405660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.0767
system time used= 0.680896
maximum resident set size= 296660
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56758
page faults= 0
swaps= 0
block input operations= 0
block output operations= 148824
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 26037
involuntary context switches= 26

runsolver used 0.035994 second user time and 0.093985 second system time

The end

Launcher Data 

Begin job on node128 at 2012-05-27 18:58:53
IDJOB=3697466
IDBENCH=92813
IDSOLVER=2275
FILE ID=node128/3697466-1338137930
RUNJOBID= node128-1338123762-1585
PBS_JOBID= 14624501
Free space on /tmp= 71244 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/graca/normalized-ped2.G.recomb5-0.10-8.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3697466-1338137930/watcher-3697466-1338137930 -o /tmp/evaluation-result-3697466-1338137930/solver-3697466-1338137930 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3697466-1338137930.opb 1328357547 HOME HOME

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

MD5SUM BENCH= 61ae703de849e85b95a00c2895381aa5
RANDOM SEED=1328357547

node128.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		: 2666.389
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	: 5332.77
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		: 2666.389
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		: 2666.389
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	: 5438.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.389
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		: 2666.389
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		: 2666.389
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		: 2666.389
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		: 2666.389
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:       32873852 kB
MemFree:        29139996 kB
Buffers:          429080 kB
Cached:          2378956 kB
SwapCached:          620 kB
Active:          1191540 kB
Inactive:        1683852 kB
Active(anon):      57532 kB
Inactive(anon):    12304 kB
Active(file):    1134008 kB
Inactive(file):  1671548 kB
Unevictable:        6856 kB
Mlocked:            6856 kB
SwapTotal:      67108856 kB
SwapFree:       67107296 kB
Dirty:             93332 kB
Writeback:             0 kB
AnonPages:         75784 kB
Mapped:            15676 kB
Shmem:               200 kB
Slab:             719776 kB
SReclaimable:     161416 kB
SUnreclaim:       558360 kB
KernelStack:        1456 kB
PageTables:         4168 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     181684 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:     36864 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= 71128 MiB
End job on node128 at 2012-05-27 18:59:11