Trace number 3715503

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? (MO) 155 174.42

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/scens/
normalized-scen07reduc_wcsp.wbo
MD5SUM6effabdb5f06e7cb39e8e89923338a20
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmark
Best cost obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables4824
Total number of constraints564001
Number of soft constraints563839
Number of constraints which are clauses563839
Number of constraints which are cardinality constraints (but not clauses)162
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint44
Top cost 343592
Min constraint cost 1
Max constraint cost 343592
Sum of constraints costs 24999659190
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 45
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.89/2.99	c run usual solver
23.07/23.10	o 36119205
23.07/23.10	c starting approximation
23.07/23.11	c factor = 2
23.07/23.11	c factor still to low - shrinking to 6.10963e+07
23.07/23.11	c approx number of clauses: 1e+06
23.07/23.12	c current bound: 18059602
23.07/23.12	c factor to high for quickBound
23.07/23.12	c finished approximation
23.07/23.12	c fallback to adder encoding
155.00/174.41	c error: unexpected solver exit code
155.00/174.41	s UNKNOWN

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-3715503-1338255073/watcher-3715503-1338255073 -o /tmp/evaluation-result-3715503-1338255073/solver-3715503-1338255073 -C 1800 -W 1900 -M 15500 HOME/npSolver-wbo-Itdqb.sh HOME/instance-3715503-1338255073.wbo 887757905 HOME HOME 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 29389
/proc/meminfo: memFree=30235248/32873648 swapFree=6860/6860
[pid=29389] ppid=29387 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29389/stat : 29389 (npSolver-wbo-It) S 29387 29389 22749 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 291633394 9367552 275 33554432000 4194304 5064252 140734124502544 140734124501456 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29389/statm: 2287 275 233 213 0 72 0

[startup+0.05346 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 29389
/proc/meminfo: memFree=30235248/32873648 swapFree=6860/6860
[pid=29389] ppid=29387 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29389/stat : 29389 (npSolver-wbo-It) S 29387 29389 22749 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 291633394 9367552 275 33554432000 4194304 5064252 140734124502544 140734124501456 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29389/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.10026 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 29389
/proc/meminfo: memFree=30235248/32873648 swapFree=6860/6860
[pid=29389] ppid=29387 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29389/stat : 29389 (npSolver-wbo-It) S 29387 29389 22749 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 291633394 9367552 275 33554432000 4194304 5064252 140734124502544 140734124501456 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29389/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.30024 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 29389
/proc/meminfo: memFree=30235248/32873648 swapFree=6860/6860
[pid=29389] ppid=29387 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29389/stat : 29389 (npSolver-wbo-It) S 29387 29389 22749 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 291633394 9367552 275 33554432000 4194304 5064252 140734124502544 140734124501456 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29389/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700233 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 29389
/proc/meminfo: memFree=30235248/32873648 swapFree=6860/6860
[pid=29389] ppid=29387 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29389/stat : 29389 (npSolver-wbo-It) S 29387 29389 22749 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 291633394 9367552 275 33554432000 4194304 5064252 140734124502544 140734124501456 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29389/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 29391
/proc/meminfo: memFree=30220480/32873648 swapFree=6860/6860
[pid=29389] ppid=29387 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29389/stat : 29389 (npSolver-wbo-It) S 29387 29389 22749 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 291633394 9367552 275 33554432000 4194304 5064252 140734124502544 140734124501456 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29389/statm: 2287 275 233 213 0 72 0
[pid=29390] ppid=29389 vsize=68868 CPUtime=1.48 cores=0,2,4,6
/proc/29390/stat : 29390 (npSolver-wbo) R 29389 29389 22749 0 -1 4202496 6557 0 0 0 146 2 0 0 20 0 1 0 291633394 70520832 9376 33554432000 4194304 5990268 140735720334496 140735720329352 4205443 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/29390/statm: 17217 9376 142 439 0 16774 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 78016

[startup+3.10025 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 29391
/proc/meminfo: memFree=30189260/32873648 swapFree=6860/6860
[pid=29389] ppid=29387 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29389/stat : 29389 (npSolver-wbo-It) S 29387 29389 22749 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 291633394 9367552 275 33554432000 4194304 5064252 140734124502544 140734124501456 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29389/statm: 2287 275 233 213 0 72 0
[pid=29390] ppid=29389 vsize=106572 CPUtime=3.08 cores=0,2,4,6
/proc/29390/stat : 29390 (npSolver-wbo) R 29389 29389 22749 0 -1 4202496 10307 0 0 0 294 14 0 0 20 0 1 0 291633394 109129728 18236 33554432000 4194304 5990268 140735720334496 140735720330072 5177872 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/29390/statm: 26643 18236 147 439 0 26200 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 115720

[startup+6.30034 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 29398
/proc/meminfo: memFree=29747620/32873648 swapFree=6860/6860
[pid=29389] ppid=29387 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29389/stat : 29389 (npSolver-wbo-It) S 29387 29389 22749 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 291633394 9367552 275 33554432000 4194304 5064252 140734124502544 140734124501456 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29389/statm: 2287 275 233 213 0 72 0
[pid=29390] ppid=29389 vsize=106572 CPUtime=3.86 cores=0,2,4,6
/proc/29390/stat : 29390 (npSolver-wbo) S 29389 29389 22749 0 -1 4202496 10311 0 0 0 308 78 0 0 20 0 1 0 291633394 109129728 18239 33554432000 4194304 5990268 140735720334496 140735720327648 5173822 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/29390/statm: 26643 18239 150 439 0 26200 0
[pid=29397] ppid=29390 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29397/stat : 29397 (cp2_pre.sh) S 29390 29389 22749 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 291633781 9367552 277 33554432000 4194304 5064252 140733295071984 140733295070688 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/29397/statm: 2287 277 234 213 0 72 0
[pid=29398] ppid=29397 vsize=295696 CPUtime=2.42 cores=0,2,4,6
/proc/29398/stat : 29398 (coprocessor) R 29397 29389 22749 0 -1 4202496 36546 0 0 0 234 8 0 0 20 0 1 0 291633781 302792704 71993 33554432000 4194304 6586260 140736683608928 140736683604792 4695919 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/29398/statm: 73924 71993 190 584 0 73336 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 420564

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 29398
/proc/meminfo: memFree=29259940/32873648 swapFree=6860/6860
[pid=29389] ppid=29387 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29389/stat : 29389 (npSolver-wbo-It) S 29387 29389 22749 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 291633394 9367552 275 33554432000 4194304 5064252 140734124502544 140734124501456 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29389/statm: 2287 275 233 213 0 72 0
[pid=29390] ppid=29389 vsize=106572 CPUtime=3.86 cores=0,2,4,6
/proc/29390/stat : 29390 (npSolver-wbo) S 29389 29389 22749 0 -1 4202496 10311 0 0 0 308 78 0 0 20 0 1 0 291633394 109129728 18239 33554432000 4194304 5990268 140735720334496 140735720327648 5173822 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/29390/statm: 26643 18239 150 439 0 26200 0
[pid=29397] ppid=29390 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29397/stat : 29397 (cp2_pre.sh) S 29390 29389 22749 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 291633781 9367552 277 33554432000 4194304 5064252 140733295071984 140733295070688 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/29397/statm: 2287 277 234 213 0 72 0
[pid=29398] ppid=29397 vsize=304408 CPUtime=8.82 cores=0,2,4,6
/proc/29398/stat : 29398 (coprocessor) R 29397 29389 22749 0 -1 4202496 38751 0 0 0 873 9 0 0 20 0 1 0 291633781 311713792 74198 33554432000 4194304 6586260 140736683608928 140736683604296 5599454 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/29398/statm: 76102 74198 190 584 0 75514 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 429276

[startup+25.5002 s]
/proc/loadavg: 2.15 2.03 2.01 3/181 29408
/proc/meminfo: memFree=27094276/32873648 swapFree=6860/6860
[pid=29389] ppid=29387 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29389/stat : 29389 (npSolver-wbo-It) S 29387 29389 22749 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 291633394 9367552 275 33554432000 4194304 5064252 140734124502544 140734124501456 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29389/statm: 2287 275 233 213 0 72 0
[pid=29390] ppid=29389 vsize=792960 CPUtime=25.49 cores=0,2,4,6
/proc/29390/stat : 29390 (npSolver-wbo) R 29389 29389 22749 0 -1 4202496 146888 66483 0 0 545 171 1810 23 20 0 1 0 291633394 811991040 180493 33554432000 4194304 5990268 140735720334496 140735720327320 4569535 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/29390/statm: 198240 180493 180 439 0 197797 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 802108

[startup+51.1002 s]
/proc/loadavg: 2.10 2.03 2.01 3/181 29408
/proc/meminfo: memFree=25185392/32873648 swapFree=6860/6860
[pid=29389] ppid=29387 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29389/stat : 29389 (npSolver-wbo-It) S 29387 29389 22749 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 291633394 9367552 275 33554432000 4194304 5064252 140734124502544 140734124501456 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29389/statm: 2287 275 233 213 0 72 0
[pid=29390] ppid=29389 vsize=2824576 CPUtime=51.08 cores=0,2,4,6
/proc/29390/stat : 29390 (npSolver-wbo) R 29389 29389 22749 0 -1 4202496 151376 66483 0 0 3046 229 1810 23 20 0 1 0 291633394 2892365824 662285 33554432000 4194304 5990268 140735720334496 140735720326840 4566223 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/29390/statm: 706144 662285 180 439 0 705701 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2833724

[startup+102.307 s]
/proc/loadavg: 2.04 2.02 2.00 3/181 29409
/proc/meminfo: memFree=21177840/32873648 swapFree=6860/6860
[pid=29389] ppid=29387 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29389/stat : 29389 (npSolver-wbo-It) S 29387 29389 22749 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 291633394 9367552 275 33554432000 4194304 5064252 140734124502544 140734124501456 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29389/statm: 2287 275 233 213 0 72 0
[pid=29390] ppid=29389 vsize=9116032 CPUtime=102.28 cores=0,2,4,6
/proc/29390/stat : 29390 (npSolver-wbo) R 29389 29389 22749 0 -1 4202496 157404 66483 0 0 8029 366 1810 23 20 0 1 0 291633394 9334816768 1652493 33554432000 4194304 5990268 140735720334496 140735720327288 4566796 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/29390/statm: 2279008 1652493 180 439 0 2278565 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 9125180

[startup+162.3 s]
/proc/loadavg: 3.07 2.30 2.09 3/183 29411
/proc/meminfo: memFree=10092184/32873648 swapFree=6860/6860
[pid=29389] ppid=29387 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29389/stat : 29389 (npSolver-wbo-It) S 29387 29389 22749 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 291633394 9367552 275 33554432000 4194304 5064252 140734124502544 140734124501456 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29389/statm: 2287 275 233 213 0 72 0
[pid=29390] ppid=29389 vsize=8483852 CPUtime=121.12 cores=0,2,4,6
/proc/29390/stat : 29390 (npSolver-wbo) S 29389 29389 22749 0 -1 4202496 183470 66483 0 0 8933 1346 1810 23 20 0 1 0 291633394 8687464448 1645015 33554432000 4194304 5990268 140735720334496 140735720325920 5173822 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 822 0 0
/proc/29390/statm: 2120963 1645015 181 439 0 2120520 0
[pid=29410] ppid=29390 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29410/stat : 29410 (satsolver.sh) S 29390 29389 22749 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 291646331 9367552 267 33554432000 4194304 5064252 140737287624896 140737287623808 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/29410/statm: 2287 267 226 213 0 72 0
[pid=29411] ppid=29410 vsize=5688544 CPUtime=21.77 cores=0,2,4,6
/proc/29411/stat : 29411 (glucose) R 29410 29389 22749 0 -1 4202496 382042 0 0 0 1990 187 0 0 20 0 1 0 291646332 5825069056 1104458 33554432000 4194304 5208918 140735888178368 140735887127768 4465602 0 0 4096 0 0 0 0 17 2 0 0 1113 0 0
/proc/29411/statm: 1422136 1104458 70 248 0 1421885 0
Current children cumulated CPU time (s) 142.89
Current children cumulated vsize (KiB) 14190692



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+174.4 s]
/proc/loadavg: 3.20 2.36 2.12 3/183 29411
/proc/meminfo: memFree=7642980/32873648 swapFree=6860/6860
[pid=29389] ppid=29387 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29389/stat : 29389 (npSolver-wbo-It) S 29387 29389 22749 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 291633394 9367552 275 33554432000 4194304 5064252 140734124502544 140734124501456 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29389/statm: 2287 275 233 213 0 72 0
[pid=29390] ppid=29389 vsize=8483852 CPUtime=121.12 cores=0,2,4,6
/proc/29390/stat : 29390 (npSolver-wbo) S 29389 29389 22749 0 -1 4202496 183470 66483 0 0 8933 1346 1810 23 20 0 1 0 291633394 8687464448 1645015 33554432000 4194304 5990268 140735720334496 140735720325920 5173822 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 822 0 0
/proc/29390/statm: 2120963 1645015 181 439 0 2120520 0
[pid=29410] ppid=29390 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29410/stat : 29410 (satsolver.sh) S 29390 29389 22749 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 291646331 9367552 267 33554432000 4194304 5064252 140737287624896 140737287623808 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/29410/statm: 2287 267 226 213 0 72 0
[pid=29411] ppid=29410 vsize=7371504 CPUtime=33.88 cores=0,2,4,6
/proc/29411/stat : 29411 (glucose) R 29410 29389 22749 0 -1 4202496 551192 0 0 0 3112 276 0 0 20 0 1 0 291646332 7548420096 1686496 33554432000 4194304 5208918 140735888178368 140735887127768 4465602 0 0 4096 0 0 0 0 17 2 0 0 1113 0 0
/proc/29411/statm: 1842876 1686496 70 248 0 1842625 0
Current children cumulated CPU time (s) 155
Current children cumulated vsize (KiB) 15873652

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29389 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 155
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 174.42
CPU time (s): 155
CPU user time (s): 138.55
CPU system time (s): 16.45
CPU usage (%): 88.8657
Max. virtual memory (cumulated for all children) (KiB): 15873652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
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 0.363944 second user time and 1.01285 second system time

The end

Launcher Data 

Begin job on node116 at 2012-05-29 03:31:13
IDJOB=3715503
IDBENCH=79574
IDSOLVER=2297
FILE ID=node116/3715503-1338255073
RUNJOBID= node116-1338233401-24068
PBS_JOBID= 14624642
Free space on /tmp= 71436 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/scens/normalized-scen07reduc_wcsp.wbo
COMMAND LINE= DIR/npSolver-wbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3715503-1338255073/watcher-3715503-1338255073 -o /tmp/evaluation-result-3715503-1338255073/solver-3715503-1338255073 -C 1800 -W 1900 -M 15500  HOME/npSolver-wbo-Itdqb.sh HOME/instance-3715503-1338255073.wbo 887757905 HOME HOME

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

MD5SUM BENCH= 6effabdb5f06e7cb39e8e89923338a20
RANDOM SEED=887757905

node116.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		: 2666.556
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.11
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		: 2666.556
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		: 2666.556
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	: 5438.54
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		: 2666.556
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		: 2666.556
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	: 5331.92
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		: 2666.556
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	: 5331.92
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		: 2666.556
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	: 5331.90
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		: 2666.556
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:        30235520 kB
Buffers:          456024 kB
Cached:          1248432 kB
SwapCached:         3232 kB
Active:          1030884 kB
Inactive:         751608 kB
Active(anon):      67340 kB
Inactive(anon):     8956 kB
Active(file):     963544 kB
Inactive(file):   742652 kB
Unevictable:        6860 kB
Mlocked:            6860 kB
SwapTotal:      67108856 kB
SwapFree:       67103672 kB
Dirty:             44868 kB
Writeback:             0 kB
AnonPages:         78648 kB
Mapped:            13768 kB
Shmem:                96 kB
Slab:             718568 kB
SReclaimable:     162276 kB
SUnreclaim:       556292 kB
KernelStack:        1520 kB
PageTables:         4172 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     200440 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 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= 64468 MiB
End job on node116 at 2012-05-29 03:34:10