Trace number 3753429

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 (fixed)? (MO) 200.14 466.32

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/graphs/
normalized-graph05_wcsp.wbo
MD5SUM16314cc1180b662b2cbfb0443cd0a158
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMSAT
Best cost obtained on this benchmark22403
Best CPU time to get the best result obtained on this benchmark1800.03
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables3708
Total number of constraints521269
Number of soft constraints521169
Number of constraints which are clauses521169
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint44
Top cost 229599
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 117319947
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 

3.98/4.00	c run usual solver
55.07/55.23	o 21054
55.07/55.23	c fallback to adder encoding
200.14/466.31	c error: unexpected solver exit code
200.14/466.31	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-3753429-1339208080/watcher-3753429-1339208080 -o /tmp/evaluation-result-3753429-1339208080/solver-3753429-1339208080 -C 1800 -W 1900 -M 15500 HOME/npSolver-wbo-Itd.sh HOME/instance-3753429-1339208080.wbo 1961894733 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 2.05 3/179 20401
/proc/meminfo: memFree=27107664/32873648 swapFree=6860/6860
[pid=20401] ppid=20399 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20401/stat : 20401 (npSolver-wbo-It) S 20399 20401 20052 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386934057 9367552 275 33554432000 4194304 5064252 140734902528528 140734902527440 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20401/statm: 2287 275 233 213 0 72 0

[startup+0.0831131 s]
/proc/loadavg: 2.00 2.00 2.05 3/179 20401
/proc/meminfo: memFree=27107664/32873648 swapFree=6860/6860
[pid=20401] ppid=20399 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20401/stat : 20401 (npSolver-wbo-It) S 20399 20401 20052 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386934057 9367552 275 33554432000 4194304 5064252 140734902528528 140734902527440 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20401/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.10028 s]
/proc/loadavg: 2.00 2.00 2.05 3/179 20401
/proc/meminfo: memFree=27107664/32873648 swapFree=6860/6860
[pid=20401] ppid=20399 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20401/stat : 20401 (npSolver-wbo-It) S 20399 20401 20052 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386934057 9367552 275 33554432000 4194304 5064252 140734902528528 140734902527440 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20401/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300287 s]
/proc/loadavg: 2.00 2.00 2.05 3/179 20401
/proc/meminfo: memFree=27107664/32873648 swapFree=6860/6860
[pid=20401] ppid=20399 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20401/stat : 20401 (npSolver-wbo-It) S 20399 20401 20052 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386934057 9367552 275 33554432000 4194304 5064252 140734902528528 140734902527440 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20401/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700287 s]
/proc/loadavg: 2.00 2.00 2.05 3/179 20401
/proc/meminfo: memFree=27107664/32873648 swapFree=6860/6860
[pid=20401] ppid=20399 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20401/stat : 20401 (npSolver-wbo-It) S 20399 20401 20052 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386934057 9367552 275 33554432000 4194304 5064252 140734902528528 140734902527440 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20401/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50029 s]
/proc/loadavg: 2.00 2.00 2.05 3/175 20432
/proc/meminfo: memFree=28676292/32873648 swapFree=6860/6860
[pid=20401] ppid=20399 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20401/stat : 20401 (npSolver-wbo-It) S 20399 20401 20052 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386934057 9367552 275 33554432000 4194304 5064252 140734902528528 140734902527440 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20401/statm: 2287 275 233 213 0 72 0
[pid=20402] ppid=20401 vsize=230676 CPUtime=1.49 cores=0,2,4,6
/proc/20402/stat : 20402 (npSolver-wbo) R 20401 20401 20052 0 -1 4202496 31386 0 0 0 140 9 0 0 20 0 1 0 386934057 236212224 54932 33554432000 4194304 6006132 140736368741952 140736368737448 5056720 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/20402/statm: 57669 54932 147 443 0 57222 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 239824

[startup+3.10022 s]
/proc/loadavg: 2.00 2.00 2.05 3/179 20443
/proc/meminfo: memFree=28437564/32873648 swapFree=6860/6860
[pid=20401] ppid=20399 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20401/stat : 20401 (npSolver-wbo-It) S 20399 20401 20052 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386934057 9367552 275 33554432000 4194304 5064252 140734902528528 140734902527440 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20401/statm: 2287 275 233 213 0 72 0
[pid=20402] ppid=20401 vsize=263444 CPUtime=3.09 cores=0,2,4,6
/proc/20402/stat : 20402 (npSolver-wbo) R 20401 20401 20052 0 -1 4202496 31589 0 0 0 300 9 0 0 20 0 1 0 386934057 269766656 61778 33554432000 4194304 6006132 140736368741952 140736368737304 4714333 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/20402/statm: 65861 61778 149 443 0 65414 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 272592

[startup+6.30027 s]
/proc/loadavg: 2.00 2.00 2.05 3/179 20443
/proc/meminfo: memFree=28224168/32873648 swapFree=6860/6860
[pid=20401] ppid=20399 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20401/stat : 20401 (npSolver-wbo-It) S 20399 20401 20052 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386934057 9367552 275 33554432000 4194304 5064252 140734902528528 140734902527440 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20401/statm: 2287 275 233 213 0 72 0
[pid=20402] ppid=20401 vsize=275732 CPUtime=5.87 cores=0,2,4,6
/proc/20402/stat : 20402 (npSolver-wbo) S 20401 20401 20052 0 -1 4202496 32609 0 0 0 417 170 0 0 20 0 1 0 386934057 282349568 64841 33554432000 4194304 6006132 140736368741952 140736368735056 5187998 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 11 0 0
/proc/20402/statm: 68933 64841 156 443 0 68486 0
Current children cumulated CPU time (s) 5.87
Current children cumulated vsize (KiB) 284880

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.05 3/183 20447
/proc/meminfo: memFree=27364980/32873648 swapFree=6860/6860
[pid=20401] ppid=20399 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20401/stat : 20401 (npSolver-wbo-It) S 20399 20401 20052 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386934057 9367552 275 33554432000 4194304 5064252 140734902528528 140734902527440 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20401/statm: 2287 275 233 213 0 72 0
[pid=20402] ppid=20401 vsize=275732 CPUtime=5.87 cores=0,2,4,6
/proc/20402/stat : 20402 (npSolver-wbo) S 20401 20401 20052 0 -1 4202496 32609 0 0 0 417 170 0 0 20 0 1 0 386934057 282349568 64841 33554432000 4194304 6006132 140736368741952 140736368735056 5187998 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 11 0 0
/proc/20402/statm: 68933 64841 156 443 0 68486 0
[pid=20444] ppid=20402 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20444/stat : 20444 (cp2_pre.sh) S 20402 20401 20052 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 386934657 9367552 276 33554432000 4194304 5064252 140733924962336 140733924961040 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/20444/statm: 2287 276 234 213 0 72 0
[pid=20445] ppid=20444 vsize=432208 CPUtime=6.68 cores=0,2,4,6
/proc/20445/stat : 20445 (coprocessor) R 20444 20401 20052 0 -1 4202496 34475 0 0 0 661 7 0 0 20 0 1 0 386934658 442580992 107043 33554432000 4194304 6586260 140734732333056 140734732328920 5599492 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/20445/statm: 108052 107043 188 584 0 107464 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 726236

[startup+25.5003 s]
/proc/loadavg: 2.07 2.02 2.06 3/183 20447
/proc/meminfo: memFree=27360428/32873648 swapFree=6860/6860
[pid=20401] ppid=20399 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20401/stat : 20401 (npSolver-wbo-It) S 20399 20401 20052 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386934057 9367552 275 33554432000 4194304 5064252 140734902528528 140734902527440 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20401/statm: 2287 275 233 213 0 72 0
[pid=20402] ppid=20401 vsize=275732 CPUtime=5.87 cores=0,2,4,6
/proc/20402/stat : 20402 (npSolver-wbo) S 20401 20401 20052 0 -1 4202496 32609 0 0 0 417 170 0 0 20 0 1 0 386934057 282349568 64841 33554432000 4194304 6006132 140736368741952 140736368735056 5187998 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 11 0 0
/proc/20402/statm: 68933 64841 156 443 0 68486 0
[pid=20444] ppid=20402 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20444/stat : 20444 (cp2_pre.sh) S 20402 20401 20052 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 386934657 9367552 276 33554432000 4194304 5064252 140733924962336 140733924961040 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/20444/statm: 2287 276 234 213 0 72 0
[pid=20445] ppid=20444 vsize=435376 CPUtime=19.48 cores=0,2,4,6
/proc/20445/stat : 20445 (coprocessor) R 20444 20401 20052 0 -1 4202496 35293 0 0 0 1941 7 0 0 20 0 1 0 386934658 445825024 107861 33554432000 4194304 6586260 140734732333056 140734732328424 5599497 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/20445/statm: 108844 107861 188 584 0 108256 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 729404

[startup+51.1002 s]
/proc/loadavg: 2.05 2.01 2.05 3/181 20455
/proc/meminfo: memFree=26942676/32873648 swapFree=6860/6860
[pid=20401] ppid=20399 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20401/stat : 20401 (npSolver-wbo-It) S 20399 20401 20052 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386934057 9367552 275 33554432000 4194304 5064252 140734902528528 140734902527440 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20401/statm: 2287 275 233 213 0 72 0
[pid=20402] ppid=20401 vsize=275732 CPUtime=5.87 cores=0,2,4,6
/proc/20402/stat : 20402 (npSolver-wbo) S 20401 20401 20052 0 -1 4202496 32609 0 0 0 417 170 0 0 20 0 1 0 386934057 282349568 64841 33554432000 4194304 6006132 140736368741952 140736368735056 5187998 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 11 0 0
/proc/20402/statm: 68933 64841 156 443 0 68486 0
[pid=20444] ppid=20402 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20444/stat : 20444 (cp2_pre.sh) S 20402 20401 20052 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 386934657 9367552 276 33554432000 4194304 5064252 140733924962336 140733924961040 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/20444/statm: 2287 276 234 213 0 72 0
[pid=20445] ppid=20444 vsize=437620 CPUtime=45.08 cores=0,2,4,6
/proc/20445/stat : 20445 (coprocessor) R 20444 20401 20052 0 -1 4202496 35853 0 0 0 4500 8 0 0 20 0 1 0 386934658 448122880 108421 33554432000 4194304 6586260 140734732333056 140734732328648 5599454 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/20445/statm: 109405 108421 188 584 0 108817 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 731648

[startup+102.307 s]
/proc/loadavg: 2.02 2.01 2.05 3/179 20463
/proc/meminfo: memFree=15492336/32873648 swapFree=6860/6860
[pid=20401] ppid=20399 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20401/stat : 20401 (npSolver-wbo-It) S 20399 20401 20052 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386934057 9367552 275 33554432000 4194304 5064252 140734902528528 140734902527440 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20401/statm: 2287 275 233 213 0 72 0
[pid=20402] ppid=20401 vsize=5098168 CPUtime=102.16 cores=0,2,4,6
/proc/20402/stat : 20402 (npSolver-wbo) R 20401 20401 20052 0 -1 4202496 179522 69239 0 0 5012 374 4805 25 20 0 1 0 386934057 5220524032 1125096 33554432000 4194304 6006132 140736368741952 140736368734296 5056795 0 0 4096 0 0 0 0 17 2 0 0 11 0 0
/proc/20402/statm: 1274542 1125096 177 443 0 1274095 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 5107316

[startup+162.3 s]
/proc/loadavg: 2.70 2.17 2.10 1/180 20464
/proc/meminfo: memFree=5252768/32873648 swapFree=6860/6860
[pid=20401] ppid=20399 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20401/stat : 20401 (npSolver-wbo-It) S 20399 20401 20052 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386934057 9367552 275 33554432000 4194304 5064252 140734902528528 140734902527440 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20401/statm: 2287 275 233 213 0 72 0
[pid=20402] ppid=20401 vsize=15712644 CPUtime=146.65 cores=0,2,4,6
/proc/20402/stat : 20402 (npSolver-wbo) R 20401 20401 20052 0 -1 12591104 196193 69239 0 0 9257 578 4805 25 20 0 1 0 386934057 16089747456 2203526 33554432000 4194304 6006132 140736368741952 140736368734088 5057718 0 0 4096 0 0 0 0 17 2 0 0 1556 0 0
/proc/20402/statm: 3928161 2203526 178 443 0 3927714 0
Current children cumulated CPU time (s) 146.65
Current children cumulated vsize (KiB) 15721792

[startup+222.3 s]
/proc/loadavg: 4.18 2.69 2.28 1/180 20464
/proc/meminfo: memFree=2147736/32873648 swapFree=6860/6860
[pid=20401] ppid=20399 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20401/stat : 20401 (npSolver-wbo-It) S 20399 20401 20052 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386934057 9367552 275 33554432000 4194304 5064252 140734902528528 140734902527440 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20401/statm: 2287 275 233 213 0 72 0
[pid=20402] ppid=20401 vsize=15712644 CPUtime=151.77 cores=0,2,4,6
/proc/20402/stat : 20402 (npSolver-wbo) R 20401 20401 20052 0 -1 12591104 239816 69239 0 0 9298 1049 4805 25 20 0 1 0 386934057 16089747456 2560337 33554432000 4194304 6006132 140736368741952 140736368734088 5057718 0 0 4096 0 0 0 0 17 0 0 0 6816 0 0
/proc/20402/statm: 3928161 2560337 178 443 0 3927714 0
Current children cumulated CPU time (s) 151.77
Current children cumulated vsize (KiB) 15721792
heavy processes:
  %CPU=24 pid=20464 uid=0 cmd=

[startup+282.3 s]
/proc/loadavg: 4.77 3.13 2.45 1/180 20465
/proc/meminfo: memFree=193736/32873648 swapFree=6860/6860
[pid=20401] ppid=20399 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20401/stat : 20401 (npSolver-wbo-It) S 20399 20401 20052 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386934057 9367552 275 33554432000 4194304 5064252 140734902528528 140734902527440 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20401/statm: 2287 275 233 213 0 72 0
[pid=20402] ppid=20401 vsize=15712644 CPUtime=156.91 cores=0,2,4,6
/proc/20402/stat : 20402 (npSolver-wbo) D 20401 20401 20052 0 -1 4202496 264073 69239 27 0 9345 1516 4805 25 20 0 1 0 386934057 16089747456 2848269 33554432000 4194304 6006132 140736368741952 140736368734088 5057683 0 0 4096 0 18446744071579943789 0 0 17 0 0 0 11996 0 0
/proc/20402/statm: 3928161 2848269 178 443 0 3927714 0
Current children cumulated CPU time (s) 156.91
Current children cumulated vsize (KiB) 15721792
heavy processes:
  %CPU=20 pid=20464 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 20442 6 506 18446744073709551615 

[startup+342.3 s]
/proc/loadavg: 5.16 3.52 2.63 1/183 20468
/proc/meminfo: memFree=337116/32873648 swapFree=6860/6860
[pid=20401] ppid=20399 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20401/stat : 20401 (npSolver-wbo-It) S 20399 20401 20052 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386934057 9367552 275 33554432000 4194304 5064252 140734902528528 140734902527440 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20401/statm: 2287 275 233 213 0 72 0
[pid=20402] ppid=20401 vsize=15712644 CPUtime=157.01 cores=0,2,4,6
/proc/20402/stat : 20402 (npSolver-wbo) D 20401 20401 20052 0 -1 4202496 264315 69239 58 0 9345 1526 4805 25 20 0 1 0 386934057 16089747456 2848531 33554432000 4194304 6006132 140736368741952 140736368734088 5057683 0 0 4096 0 18446744071579943789 0 0 17 2 0 0 17989 0 0
/proc/20402/statm: 3928161 2848531 178 443 0 3927714 0
Current children cumulated CPU time (s) 157.01
Current children cumulated vsize (KiB) 15721792
heavy processes:
  %CPU=14 pid=20464 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 20442 6 506 18446744073709551615 

[startup+402.306 s]
/proc/loadavg: 5.22 3.87 2.80 3/173 20493
/proc/meminfo: memFree=12695452/32873648 swapFree=6860/6860
[pid=20401] ppid=20399 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20401/stat : 20401 (npSolver-wbo-It) S 20399 20401 20052 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386934057 9367552 275 33554432000 4194304 5064252 140734902528528 140734902527440 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20401/statm: 2287 275 233 213 0 72 0
[pid=20402] ppid=20401 vsize=15712644 CPUtime=162.49 cores=0,2,4,6
/proc/20402/stat : 20402 (npSolver-wbo) D 20401 20401 20052 0 -1 4202496 269957 69239 360 0 9404 2015 4805 25 20 0 1 0 386934057 16089747456 3580615 33554432000 4194304 6006132 140736368741952 140736368734080 5195051 0 0 4096 0 18446744071581216301 0 0 17 2 0 0 23493 0 0
/proc/20402/statm: 3928161 3580615 178 443 0 3927714 0
Current children cumulated CPU time (s) 162.49
Current children cumulated vsize (KiB) 15721792
heavy processes:

[startup+462.3 s]
/proc/loadavg: 3.80 3.71 2.81 2/174 20495
/proc/meminfo: memFree=10174012/32873648 swapFree=6860/6860
[pid=20401] ppid=20399 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20401/stat : 20401 (npSolver-wbo-It) S 20399 20401 20052 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386934057 9367552 275 33554432000 4194304 5064252 140734902528528 140734902527440 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20401/statm: 2287 275 233 213 0 72 0
[pid=20402] ppid=20401 vsize=8697112 CPUtime=167.37 cores=0,2,4,6
/proc/20402/stat : 20402 (npSolver-wbo) S 20401 20401 20052 0 -1 4202496 269958 69239 360 0 9404 2503 4805 25 20 0 1 0 386934057 8905842688 1826733 33554432000 4194304 6006132 140736368741952 140736368733344 5187998 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 24084 0 0
/proc/20402/statm: 2174278 1826733 178 443 0 2173831 0
[pid=20494] ppid=20402 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20494/stat : 20494 (satsolver.sh) S 20402 20401 20052 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 386975366 9367552 267 33554432000 4194304 5064252 140733380993520 140733380992432 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/20494/statm: 2287 267 226 213 0 72 0
[pid=20495] ppid=20494 vsize=6859660 CPUtime=28.77 cores=0,2,4,6
/proc/20495/stat : 20495 (glucose) R 20494 20401 20052 0 -1 4202496 485205 0 0 0 2618 259 0 0 20 0 1 0 386975367 7024291840 1474601 33554432000 4194304 5208918 140736529439120 140736528388520 4465602 0 0 4096 0 0 0 0 17 4 0 0 2041 0 0
/proc/20495/statm: 1714915 1474601 70 248 0 1714664 0
Current children cumulated CPU time (s) 196.14
Current children cumulated vsize (KiB) 15575068
heavy processes:



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+466.3 s]
/proc/loadavg: 3.65 3.68 2.81 2/174 20495
/proc/meminfo: memFree=9291768/32873648 swapFree=6860/6860
[pid=20401] ppid=20399 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20401/stat : 20401 (npSolver-wbo-It) S 20399 20401 20052 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386934057 9367552 275 33554432000 4194304 5064252 140734902528528 140734902527440 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20401/statm: 2287 275 233 213 0 72 0
[pid=20402] ppid=20401 vsize=8697112 CPUtime=167.37 cores=0,2,4,6
/proc/20402/stat : 20402 (npSolver-wbo) S 20401 20401 20052 0 -1 4202496 269958 69239 360 0 9404 2503 4805 25 20 0 1 0 386934057 8905842688 1826733 33554432000 4194304 6006132 140736368741952 140736368733344 5187998 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 24084 0 0
/proc/20402/statm: 2174278 1826733 178 443 0 2173831 0
[pid=20494] ppid=20402 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20494/stat : 20494 (satsolver.sh) S 20402 20401 20052 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 386975366 9367552 267 33554432000 4194304 5064252 140733380993520 140733380992432 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/20494/statm: 2287 267 226 213 0 72 0
[pid=20495] ppid=20494 vsize=7352064 CPUtime=32.77 cores=0,2,4,6
/proc/20495/stat : 20495 (glucose) R 20494 20401 20052 0 -1 4202496 541544 0 0 0 2986 291 0 0 20 0 1 0 386975367 7528513536 1662778 33554432000 4194304 5208918 140736529439120 140736528388520 4465602 0 0 4096 0 0 0 0 17 4 0 0 2041 0 0
/proc/20495/statm: 1838016 1662778 70 248 0 1837765 0
Current children cumulated CPU time (s) 200.14
Current children cumulated vsize (KiB) 16067472
heavy processes:

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

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

[startup+466.3 s]
/proc/loadavg: 3.65 3.68 2.81 2/174 20495
/proc/meminfo: memFree=9291768/32873648 swapFree=6860/6860
[pid=20401] ppid=20399 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20401/stat : 20401 (npSolver-wbo-It) S 20399 20401 20052 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386934057 9367552 275 33554432000 4194304 5064252 140734902528528 140734902527440 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20401/statm: 2287 275 233 213 0 72 0
[pid=20402] ppid=20401 vsize=8697112 CPUtime=167.37 cores=0,2,4,6
/proc/20402/stat : 20402 (npSolver-wbo) S 20401 20401 20052 0 -1 4202496 269958 69239 360 0 9404 2503 4805 25 20 0 1 0 386934057 8905842688 1826733 33554432000 4194304 6006132 140736368741952 140736368733344 5187998 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 24084 0 0
/proc/20402/statm: 2174278 1826733 178 443 0 2173831 0
[pid=20494] ppid=20402 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20494/stat : 20494 (satsolver.sh) S 20402 20401 20052 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 386975366 9367552 267 33554432000 4194304 5064252 140733380993520 140733380992432 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/20494/statm: 2287 267 226 213 0 72 0
[pid=20495] ppid=20494 vsize=7352064 CPUtime=32.77 cores=0,2,4,6
/proc/20495/stat : 20495 (glucose) R 20494 20401 20052 0 -1 4202496 541544 0 0 0 2986 291 0 0 20 0 1 0 386975367 7528513536 1662778 33554432000 4194304 5208918 140736529439120 140736528388520 4465602 0 0 4096 0 0 0 0 17 4 0 0 2041 0 0
/proc/20495/statm: 1838016 1662778 70 248 0 1837765 0
Current children cumulated CPU time (s) 200.14
Current children cumulated vsize (KiB) 16067472

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20401 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 200.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 466.32
CPU time (s): 200.14
CPU user time (s): 171.95
CPU system time (s): 28.19
CPU usage (%): 42.919
Max. virtual memory (cumulated for all children) (KiB): 16067472

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= 2

runsolver used 0.91986 second user time and 2.6376 second system time

The end

Launcher Data 

Begin job on node116 at 2012-06-09 04:14:40
IDJOB=3753429
IDBENCH=79642
IDSOLVER=2337
FILE ID=node116/3753429-1339208080
RUNJOBID= node116-1339206279-20068
PBS_JOBID= 14643890
Free space on /tmp= 70524 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/graphs/normalized-graph05_wcsp.wbo
COMMAND LINE= DIR/npSolver-wbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3753429-1339208080/watcher-3753429-1339208080 -o /tmp/evaluation-result-3753429-1339208080/solver-3753429-1339208080 -C 1800 -W 1900 -M 15500  HOME/npSolver-wbo-Itd.sh HOME/instance-3753429-1339208080.wbo 1961894733 HOME HOME

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

MD5SUM BENCH= 16314cc1180b662b2cbfb0443cd0a158
RANDOM SEED=1961894733

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:        27108300 kB
Buffers:          512424 kB
Cached:          2991536 kB
SwapCached:         3172 kB
Active:          2987540 kB
Inactive:        1841940 kB
Active(anon):    1322048 kB
Inactive(anon):     3396 kB
Active(file):    1665492 kB
Inactive(file):  1838544 kB
Unevictable:        6860 kB
Mlocked:            6860 kB
SwapTotal:      67108856 kB
SwapFree:       67100548 kB
Dirty:             24076 kB
Writeback:             0 kB
AnonPages:       1461204 kB
Mapped:            11652 kB
Shmem:                 0 kB
Slab:             788912 kB
SReclaimable:     233192 kB
SUnreclaim:       555720 kB
KernelStack:        1520 kB
PageTables:         6780 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    1758596 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1382400 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= 63992 MiB
End job on node116 at 2012-06-09 04:22:28