Trace number 3713395

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 1.0? (MO) 408.83 411.02

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/pedigree/
normalized-sheep4r_wcsp.wbo
MD5SUM6de6e540477f7e35d5e4504631857538
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 variables89200
Total number of constraints5870368
Number of soft constraints5861448
Number of constraints which are clauses5861448
Number of constraints which are cardinality constraints (but not clauses)8920
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint10
Top cost 2447
Min constraint cost 1
Max constraint cost 2447
Sum of constraints costs 14289117012
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 11
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

41.18/41.22	c run usual solver
161.63/162.28	o 2214404
161.63/162.28	c current bound: 1107202
161.63/162.28	c fallback to adder encoding
408.83/411.01	c error: unexpected solver exit code
408.83/411.01	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-3713395-1338245775/watcher-3713395-1338245775 -o /tmp/evaluation-result-3713395-1338245775/solver-3713395-1338245775 -C 1800 -W 1900 -M 15500 HOME/npSolver-wbo.sh HOME/instance-3713395-1338245775.wbo 370569162 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 28936
/proc/meminfo: memFree=29319572/32873648 swapFree=7372/7372
[pid=28936] ppid=28934 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28936/stat : 28936 (npSolver-wbo.sh) S 28934 28936 27324 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290704002 9367552 275 33554432000 4194304 5064252 140734107834176 140734107833088 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/28936/statm: 2287 275 233 213 0 72 0

[startup+0.0703859 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 28936
/proc/meminfo: memFree=29319572/32873648 swapFree=7372/7372
[pid=28936] ppid=28934 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28936/stat : 28936 (npSolver-wbo.sh) S 28934 28936 27324 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290704002 9367552 275 33554432000 4194304 5064252 140734107834176 140734107833088 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/28936/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100175 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 28936
/proc/meminfo: memFree=29319572/32873648 swapFree=7372/7372
[pid=28936] ppid=28934 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28936/stat : 28936 (npSolver-wbo.sh) S 28934 28936 27324 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290704002 9367552 275 33554432000 4194304 5064252 140734107834176 140734107833088 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/28936/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300102 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 28936
/proc/meminfo: memFree=29319572/32873648 swapFree=7372/7372
[pid=28936] ppid=28934 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28936/stat : 28936 (npSolver-wbo.sh) S 28934 28936 27324 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290704002 9367552 275 33554432000 4194304 5064252 140734107834176 140734107833088 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/28936/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700162 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 28936
/proc/meminfo: memFree=29319572/32873648 swapFree=7372/7372
[pid=28936] ppid=28934 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28936/stat : 28936 (npSolver-wbo.sh) S 28934 28936 27324 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290704002 9367552 275 33554432000 4194304 5064252 140734107834176 140734107833088 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/28936/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50016 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 28938
/proc/meminfo: memFree=29296976/32873648 swapFree=7372/7372
[pid=28936] ppid=28934 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28936/stat : 28936 (npSolver-wbo.sh) S 28934 28936 27324 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290704002 9367552 275 33554432000 4194304 5064252 140734107834176 140734107833088 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/28936/statm: 2287 275 233 213 0 72 0
[pid=28937] ppid=28936 vsize=22344 CPUtime=1.49 cores=0,2,4,6
/proc/28937/stat : 28937 (npSolver-wbo) R 28936 28936 27324 0 -1 4202496 3515 0 0 0 148 1 0 0 20 0 1 0 290704002 22880256 4938 33554432000 4194304 5990268 140734941032928 140734941028168 5177776 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28937/statm: 5586 4938 137 439 0 5143 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31492

[startup+3.10015 s]
/proc/loadavg: 2.08 2.02 2.01 3/181 28938
/proc/meminfo: memFree=29284184/32873648 swapFree=7372/7372
[pid=28936] ppid=28934 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28936/stat : 28936 (npSolver-wbo.sh) S 28934 28936 27324 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290704002 9367552 275 33554432000 4194304 5064252 140734107834176 140734107833088 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/28936/statm: 2287 275 233 213 0 72 0
[pid=28937] ppid=28936 vsize=38728 CPUtime=3.09 cores=0,2,4,6
/proc/28937/stat : 28937 (npSolver-wbo) R 28936 28936 27324 0 -1 4202496 4043 0 0 0 307 2 0 0 20 0 1 0 290704002 39657472 9035 33554432000 4194304 5990268 140734941032928 140734941027784 5177776 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28937/statm: 9682 9035 137 439 0 9239 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47876

[startup+6.30025 s]
/proc/loadavg: 2.08 2.02 2.01 3/181 28938
/proc/meminfo: memFree=29256060/32873648 swapFree=7372/7372
[pid=28936] ppid=28934 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28936/stat : 28936 (npSolver-wbo.sh) S 28934 28936 27324 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290704002 9367552 275 33554432000 4194304 5064252 140734107834176 140734107833088 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/28936/statm: 2287 275 233 213 0 72 0
[pid=28937] ppid=28936 vsize=137032 CPUtime=6.29 cores=0,2,4,6
/proc/28937/stat : 28937 (npSolver-wbo) R 28936 28936 27324 0 -1 4202496 5134 0 0 0 625 4 0 0 20 0 1 0 290704002 140320768 17743 33554432000 4194304 5990268 140734941032928 140734941027784 5177776 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28937/statm: 34258 17743 137 439 0 33815 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 146180

[startup+12.7003 s]
/proc/loadavg: 2.07 2.02 2.00 3/181 28938
/proc/meminfo: memFree=29173776/32873648 swapFree=7372/7372
[pid=28936] ppid=28934 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28936/stat : 28936 (npSolver-wbo.sh) S 28934 28936 27324 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290704002 9367552 275 33554432000 4194304 5064252 140734107834176 140734107833088 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/28936/statm: 2287 275 233 213 0 72 0
[pid=28937] ppid=28936 vsize=268104 CPUtime=12.69 cores=0,2,4,6
/proc/28937/stat : 28937 (npSolver-wbo) R 28936 28936 27324 0 -1 4202496 5749 0 0 0 1259 10 0 0 20 0 1 0 290704002 274538496 35157 33554432000 4194304 5990268 140734941032928 140734941028536 4374666 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28937/statm: 67026 35157 137 439 0 66583 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 277252

[startup+25.5003 s]
/proc/loadavg: 2.06 2.01 2.00 3/181 28938
/proc/meminfo: memFree=28776632/32873648 swapFree=7372/7372
[pid=28936] ppid=28934 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28936/stat : 28936 (npSolver-wbo.sh) S 28934 28936 27324 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290704002 9367552 275 33554432000 4194304 5064252 140734107834176 140734107833088 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/28936/statm: 2287 275 233 213 0 72 0
[pid=28937] ppid=28936 vsize=563492 CPUtime=25.49 cores=0,2,4,6
/proc/28937/stat : 28937 (npSolver-wbo) R 28936 28936 27324 0 -1 4202496 11843 0 0 0 2525 24 0 0 20 0 1 0 290704002 577015808 127937 33554432000 4194304 5990268 140734941032928 140734941028808 4989540 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28937/statm: 140873 127937 142 439 0 140430 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 572640

[startup+51.1003 s]
/proc/loadavg: 2.04 2.01 2.00 3/181 28938
/proc/meminfo: memFree=28444056/32873648 swapFree=7372/7372
[pid=28936] ppid=28934 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28936/stat : 28936 (npSolver-wbo.sh) S 28934 28936 27324 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290704002 9367552 275 33554432000 4194304 5064252 140734107834176 140734107833088 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/28936/statm: 2287 275 233 213 0 72 0
[pid=28937] ppid=28936 vsize=730500 CPUtime=50.56 cores=0,2,4,6
/proc/28937/stat : 28937 (npSolver-wbo) S 28936 28936 27324 0 -1 4202496 15019 0 0 0 4233 823 0 0 20 0 1 0 290704002 748032000 162438 33554432000 4194304 5990268 140734941032928 140734941026080 5173822 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 15 0 0
/proc/28937/statm: 182625 162438 150 439 0 182182 0
Current children cumulated CPU time (s) 50.56
Current children cumulated vsize (KiB) 739648

[startup+102.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/183 28943
/proc/meminfo: memFree=27447956/32873648 swapFree=7372/7372
[pid=28936] ppid=28934 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28936/stat : 28936 (npSolver-wbo.sh) S 28934 28936 27324 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290704002 9367552 275 33554432000 4194304 5064252 140734107834176 140734107833088 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/28936/statm: 2287 275 233 213 0 72 0
[pid=28937] ppid=28936 vsize=730500 CPUtime=60.21 cores=0,2,4,6
/proc/28937/stat : 28937 (npSolver-wbo) S 28936 28936 27324 0 -1 4202496 15027 21686 0 0 4233 823 906 59 20 0 1 0 290704002 748032000 162439 33554432000 4194304 5990268 140734941032928 140734941027168 5173822 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 15 0 0
/proc/28937/statm: 182625 162439 151 439 0 182182 0
[pid=28942] ppid=28937 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28942/stat : 28942 (satsolver.sh) S 28937 28936 27324 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 290710059 9367552 266 33554432000 4194304 5064252 140733330423296 140733330422208 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/28942/statm: 2287 266 226 213 0 72 0
[pid=28943] ppid=28942 vsize=1231808 CPUtime=41.72 cores=0,2,4,6
/proc/28943/stat : 28943 (glucose) R 28942 28936 27324 0 -1 4202496 93931 0 0 0 4140 32 0 0 20 0 1 0 290710059 1261371392 247847 33554432000 4194304 5208918 140734693854096 140734693851944 4230135 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28943/statm: 307952 247847 103 248 0 307701 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 1980604

[startup+162.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/181 28948
/proc/meminfo: memFree=28156032/32873648 swapFree=7372/7372
[pid=28936] ppid=28934 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28936/stat : 28936 (npSolver-wbo.sh) S 28934 28936 27324 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290704002 9367552 275 33554432000 4194304 5064252 140734107834176 140734107833088 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/28936/statm: 2287 275 233 213 0 72 0
[pid=28937] ppid=28936 vsize=810912 CPUtime=161.96 cores=0,2,4,6
/proc/28937/stat : 28937 (npSolver-wbo) R 28936 28936 27324 0 -1 4202496 23932 127500 0 0 4442 1618 9979 157 20 0 1 0 290704002 830373888 175593 33554432000 4194304 5990268 140734941032928 140734941026080 4258136 0 0 4096 0 0 0 0 17 2 0 0 16 0 0
/proc/28937/statm: 202728 175593 157 439 0 202285 0
Current children cumulated CPU time (s) 161.96
Current children cumulated vsize (KiB) 820060

[startup+222.307 s]
/proc/loadavg: 2.04 2.02 2.00 3/182 28952
/proc/meminfo: memFree=19367172/32873648 swapFree=7372/7372
[pid=28936] ppid=28934 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28936/stat : 28936 (npSolver-wbo.sh) S 28934 28936 27324 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290704002 9367552 275 33554432000 4194304 5064252 140734107834176 140734107833088 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/28936/statm: 2287 275 233 213 0 72 0
[pid=28937] ppid=28936 vsize=10355332 CPUtime=221.96 cores=0,2,4,6
/proc/28937/stat : 28937 (npSolver-wbo) R 28936 28936 27324 0 -1 4202496 1184002 127500 0 0 10172 1888 9979 157 20 0 1 0 290704002 10603859968 2369656 33554432000 4194304 5990268 140734941032928 140734941025736 4523217 0 0 4096 0 0 0 0 17 2 0 0 16 0 0
/proc/28937/statm: 2588833 2369656 162 439 0 2588390 0
Current children cumulated CPU time (s) 221.96
Current children cumulated vsize (KiB) 10364480

[startup+282.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/182 28975
/proc/meminfo: memFree=18616012/32873648 swapFree=7372/7372
[pid=28936] ppid=28934 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28936/stat : 28936 (npSolver-wbo.sh) S 28934 28936 27324 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290704002 9367552 275 33554432000 4194304 5064252 140734107834176 140734107833088 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/28936/statm: 2287 275 233 213 0 72 0
[pid=28937] ppid=28936 vsize=10420868 CPUtime=281.94 cores=0,2,4,6
/proc/28937/stat : 28937 (npSolver-wbo) R 28936 28936 27324 0 -1 4202496 1184917 127500 0 0 16160 1898 9979 157 20 0 1 0 290704002 10670968832 2549928 33554432000 4194304 5990268 140734941032928 140734941024968 4568097 0 0 4096 0 0 0 0 17 2 0 0 16 0 0
/proc/28937/statm: 2605217 2549928 210 439 0 2604774 0
Current children cumulated CPU time (s) 281.94
Current children cumulated vsize (KiB) 10430016

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/181 28975
/proc/meminfo: memFree=18598664/32873648 swapFree=7372/7372
[pid=28936] ppid=28934 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28936/stat : 28936 (npSolver-wbo.sh) S 28934 28936 27324 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290704002 9367552 275 33554432000 4194304 5064252 140734107834176 140734107833088 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/28936/statm: 2287 275 233 213 0 72 0
[pid=28937] ppid=28936 vsize=10420868 CPUtime=341.93 cores=0,2,4,6
/proc/28937/stat : 28937 (npSolver-wbo) R 28936 28936 27324 0 -1 4202496 1184917 127500 0 0 22159 1898 9979 157 20 0 1 0 290704002 10670968832 2549928 33554432000 4194304 5990268 140734941032928 140734941024968 4569360 0 0 4096 0 0 0 0 17 2 0 0 16 0 0
/proc/28937/statm: 2605217 2549928 210 439 0 2604774 0
Current children cumulated CPU time (s) 341.93
Current children cumulated vsize (KiB) 10430016

[startup+402.3 s]
/proc/loadavg: 2.58 2.16 2.05 3/183 28977
/proc/meminfo: memFree=12524512/32873648 swapFree=7372/7372
[pid=28936] ppid=28934 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28936/stat : 28936 (npSolver-wbo.sh) S 28934 28936 27324 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290704002 9367552 275 33554432000 4194304 5064252 140734107834176 140734107833088 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/28936/statm: 2287 275 233 213 0 72 0
[pid=28937] ppid=28936 vsize=4998604 CPUtime=365.68 cores=0,2,4,6
/proc/28937/stat : 28937 (npSolver-wbo) S 28936 28936 27324 0 -1 4202496 1187478 127500 0 0 23879 2553 9979 157 20 0 1 0 290704002 5118570496 1213188 33554432000 4194304 5990268 140734941032928 140734941024368 5173822 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 195 0 0
/proc/28937/statm: 1249651 1213188 211 439 0 1249208 0
[pid=28976] ppid=28937 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28976/stat : 28976 (satsolver.sh) S 28937 28936 27324 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 290740786 9367552 267 33554432000 4194304 5064252 140734223427888 140734223426800 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/28976/statm: 2287 267 226 213 0 72 0
[pid=28977] ppid=28976 vsize=8123648 CPUtime=34.44 cores=0,2,4,6
/proc/28977/stat : 28977 (glucose) R 28976 28936 27324 0 -1 4202496 584133 0 0 0 3146 298 0 0 20 0 1 0 290740786 8318615552 1799099 33554432000 4194304 5208918 140733293483680 140733292433320 4465602 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/28977/statm: 2030912 1799099 69 248 0 2030661 0
Current children cumulated CPU time (s) 400.12
Current children cumulated vsize (KiB) 13140548



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+411 s]
/proc/loadavg: 2.69 2.19 2.06 3/183 28977
/proc/meminfo: memFree=10799020/32873648 swapFree=7372/7372
[pid=28936] ppid=28934 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28936/stat : 28936 (npSolver-wbo.sh) S 28934 28936 27324 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290704002 9367552 275 33554432000 4194304 5064252 140734107834176 140734107833088 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/28936/statm: 2287 275 233 213 0 72 0
[pid=28937] ppid=28936 vsize=4998604 CPUtime=365.68 cores=0,2,4,6
/proc/28937/stat : 28937 (npSolver-wbo) S 28936 28936 27324 0 -1 4202496 1187478 127500 0 0 23879 2553 9979 157 20 0 1 0 290704002 5118570496 1213188 33554432000 4194304 5990268 140734941032928 140734941024368 5173822 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 195 0 0
/proc/28937/statm: 1249651 1213188 211 439 0 1249208 0
[pid=28976] ppid=28937 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28976/stat : 28976 (satsolver.sh) S 28937 28936 27324 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 290740786 9367552 267 33554432000 4194304 5064252 140734223427888 140734223426800 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/28976/statm: 2287 267 226 213 0 72 0
[pid=28977] ppid=28976 vsize=11090360 CPUtime=43.15 cores=0,2,4,6
/proc/28977/stat : 28977 (glucose) R 28976 28936 27324 0 -1 4202496 710939 0 0 0 3941 374 0 0 20 0 1 0 290740786 11356528640 2206281 33554432000 4194304 5208918 140733293483680 140733292433080 4607392 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/28977/statm: 2772590 2206281 69 248 0 2772339 0
Current children cumulated CPU time (s) 408.83
Current children cumulated vsize (KiB) 16107260

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

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

[startup+411 s]
/proc/loadavg: 2.69 2.19 2.06 3/183 28977
/proc/meminfo: memFree=10799020/32873648 swapFree=7372/7372
[pid=28936] ppid=28934 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28936/stat : 28936 (npSolver-wbo.sh) S 28934 28936 27324 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 290704002 9367552 275 33554432000 4194304 5064252 140734107834176 140734107833088 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/28936/statm: 2287 275 233 213 0 72 0
[pid=28937] ppid=28936 vsize=4998604 CPUtime=365.68 cores=0,2,4,6
/proc/28937/stat : 28937 (npSolver-wbo) S 28936 28936 27324 0 -1 4202496 1187478 127500 0 0 23879 2553 9979 157 20 0 1 0 290704002 5118570496 1213188 33554432000 4194304 5990268 140734941032928 140734941024368 5173822 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 195 0 0
/proc/28937/statm: 1249651 1213188 211 439 0 1249208 0
[pid=28976] ppid=28937 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28976/stat : 28976 (satsolver.sh) S 28937 28936 27324 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 290740786 9367552 267 33554432000 4194304 5064252 140734223427888 140734223426800 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/28976/statm: 2287 267 226 213 0 72 0
[pid=28977] ppid=28976 vsize=11090360 CPUtime=43.15 cores=0,2,4,6
/proc/28977/stat : 28977 (glucose) R 28976 28936 27324 0 -1 4202496 710939 0 0 0 3941 374 0 0 20 0 1 0 290740786 11356528640 2206281 33554432000 4194304 5208918 140733293483680 140733292433080 4607392 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/28977/statm: 2772590 2206281 69 248 0 2772339 0
Current children cumulated CPU time (s) 408.83
Current children cumulated vsize (KiB) 16107260

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28936 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 408.83
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 411.02
CPU time (s): 408.83
CPU user time (s): 377.99
CPU system time (s): 30.84
CPU usage (%): 99.4671
Max. virtual memory (cumulated for all children) (KiB): 16107260

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= 357
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 0.861868 second user time and 2.26565 second system time

The end

Launcher Data 

Begin job on node122 at 2012-05-29 00:56:20
IDJOB=3713395
IDBENCH=79629
IDSOLVER=2294
FILE ID=node122/3713395-1338245775
RUNJOBID= node122-1338239585-27340
PBS_JOBID= 14624660
Free space on /tmp= 71072 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/pedigree/normalized-sheep4r_wcsp.wbo
COMMAND LINE= DIR/npSolver-wbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3713395-1338245775/watcher-3713395-1338245775 -o /tmp/evaluation-result-3713395-1338245775/solver-3713395-1338245775 -C 1800 -W 1900 -M 15500  HOME/npSolver-wbo.sh HOME/instance-3713395-1338245775.wbo 370569162 HOME HOME

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

MD5SUM BENCH= 6de6e540477f7e35d5e4504631857538
RANDOM SEED=370569162

node122.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		: 2666.533
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	: 5333.06
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		: 2666.533
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		: 2666.533
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	: 5332.04
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		: 2666.533
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		: 2666.533
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		: 2666.533
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	: 5438.54
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		: 2666.533
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		: 2666.533
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:        29319836 kB
Buffers:          303780 kB
Cached:          1106940 kB
SwapCached:         1128 kB
Active:          2627316 kB
Inactive:          84968 kB
Active(anon):    1297764 kB
Inactive(anon):     6364 kB
Active(file):    1329552 kB
Inactive(file):    78604 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67102788 kB
Dirty:            264304 kB
Writeback:             0 kB
AnonPages:       1310172 kB
Mapped:            11848 kB
Shmem:                 8 kB
Slab:             698656 kB
SReclaimable:     142320 kB
SUnreclaim:       556336 kB
KernelStack:        1464 kB
PageTables:         6640 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    1751732 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    905216 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= 66568 MiB
End job on node122 at 2012-05-29 01:03:13