Trace number 3714776

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? (MO) 402.65 403.321

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/pedigree/
normalized-sheep4nr_wcsp.wbo
MD5SUM838792388aba1cb33fb875c1c7fc5e90
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 variables89900
Total number of constraints5924003
Number of soft constraints5915013
Number of constraints which are clauses5915013
Number of constraints which are cardinality constraints (but not clauses)8990
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint10
Top cost 2482
Min constraint cost 1
Max constraint cost 2482
Sum of constraints costs 14625664017
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 

41.38/41.46	c run usual solver
148.71/148.95	o 2574148
148.71/148.95	c fallback to adder encoding
402.65/403.31	c error: unexpected solver exit code
402.65/403.31	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-3714776-1338252379/watcher-3714776-1338252379 -o /tmp/evaluation-result-3714776-1338252379/solver-3714776-1338252379 -C 1800 -W 1900 -M 15500 HOME/npSolver-wbo-Itd.sh HOME/instance-3714776-1338252379.wbo 555265993 HOME HOME 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 10025
/proc/meminfo: memFree=29369008/32873648 swapFree=6864/6864
[pid=10025] ppid=10023 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10025/stat : 10025 (npSolver-wbo-It) S 10023 10025 8990 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 291365236 9367552 275 33554432000 4194304 5064252 140735116577440 140735116576352 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/10025/statm: 2287 275 233 213 0 72 0

[startup+0.0620811 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 10025
/proc/meminfo: memFree=29369008/32873648 swapFree=6864/6864
[pid=10025] ppid=10023 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10025/stat : 10025 (npSolver-wbo-It) S 10023 10025 8990 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 291365236 9367552 275 33554432000 4194304 5064252 140735116577440 140735116576352 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/10025/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100167 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 10025
/proc/meminfo: memFree=29369008/32873648 swapFree=6864/6864
[pid=10025] ppid=10023 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10025/stat : 10025 (npSolver-wbo-It) S 10023 10025 8990 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 291365236 9367552 275 33554432000 4194304 5064252 140735116577440 140735116576352 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/10025/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300236 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 10025
/proc/meminfo: memFree=29369008/32873648 swapFree=6864/6864
[pid=10025] ppid=10023 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10025/stat : 10025 (npSolver-wbo-It) S 10023 10025 8990 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 291365236 9367552 275 33554432000 4194304 5064252 140735116577440 140735116576352 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/10025/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700223 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 10025
/proc/meminfo: memFree=29369008/32873648 swapFree=6864/6864
[pid=10025] ppid=10023 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10025/stat : 10025 (npSolver-wbo-It) S 10023 10025 8990 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 291365236 9367552 275 33554432000 4194304 5064252 140735116577440 140735116576352 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/10025/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50026 s]
/proc/loadavg: 2.03 2.01 2.00 3/181 10027
/proc/meminfo: memFree=29351284/32873648 swapFree=6864/6864
[pid=10025] ppid=10023 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10025/stat : 10025 (npSolver-wbo-It) S 10023 10025 8990 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 291365236 9367552 275 33554432000 4194304 5064252 140735116577440 140735116576352 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/10025/statm: 2287 275 233 213 0 72 0
[pid=10026] ppid=10025 vsize=22352 CPUtime=1.49 cores=1,3,5,7
/proc/10026/stat : 10026 (npSolver-wbo) R 10025 10025 8990 0 -1 4202496 3547 0 0 0 148 1 0 0 20 0 1 0 291365236 22888448 4972 33554432000 4194304 5990268 140735496103936 140735496099176 4477788 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10026/statm: 5588 4972 137 439 0 5145 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31500

[startup+3.10026 s]
/proc/loadavg: 2.03 2.01 2.00 3/181 10027
/proc/meminfo: memFree=29336832/32873648 swapFree=6864/6864
[pid=10025] ppid=10023 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10025/stat : 10025 (npSolver-wbo-It) S 10023 10025 8990 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 291365236 9367552 275 33554432000 4194304 5064252 140735116577440 140735116576352 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/10025/statm: 2287 275 233 213 0 72 0
[pid=10026] ppid=10025 vsize=38736 CPUtime=3.09 cores=1,3,5,7
/proc/10026/stat : 10026 (npSolver-wbo) R 10025 10025 8990 0 -1 4202496 4076 0 0 0 307 2 0 0 20 0 1 0 291365236 39665664 9070 33554432000 4194304 5990268 140735496103936 140735496099048 5177776 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10026/statm: 9684 9070 137 439 0 9241 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47884

[startup+6.3003 s]
/proc/loadavg: 2.03 2.01 2.00 3/181 10027
/proc/meminfo: memFree=29298420/32873648 swapFree=6864/6864
[pid=10025] ppid=10023 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10025/stat : 10025 (npSolver-wbo-It) S 10023 10025 8990 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 291365236 9367552 275 33554432000 4194304 5064252 140735116577440 140735116576352 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/10025/statm: 2287 275 233 213 0 72 0
[pid=10026] ppid=10025 vsize=137040 CPUtime=6.29 cores=1,3,5,7
/proc/10026/stat : 10026 (npSolver-wbo) R 10025 10025 8990 0 -1 4202496 5166 0 0 0 624 5 0 0 20 0 1 0 291365236 140328960 17777 33554432000 4194304 5990268 140735496103936 140735496098792 5177776 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10026/statm: 34260 17777 137 439 0 33817 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 146188

[startup+12.7003 s]
/proc/loadavg: 2.03 2.01 2.00 3/181 10027
/proc/meminfo: memFree=29218904/32873648 swapFree=6864/6864
[pid=10025] ppid=10023 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10025/stat : 10025 (npSolver-wbo-It) S 10023 10025 8990 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 291365236 9367552 275 33554432000 4194304 5064252 140735116577440 140735116576352 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/10025/statm: 2287 275 233 213 0 72 0
[pid=10026] ppid=10025 vsize=268112 CPUtime=12.69 cores=1,3,5,7
/proc/10026/stat : 10026 (npSolver-wbo) R 10025 10025 8990 0 -1 4202496 5781 0 0 0 1259 10 0 0 20 0 1 0 291365236 274546688 35191 33554432000 4194304 5990268 140735496103936 140735496099176 4548444 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10026/statm: 67028 35191 137 439 0 66585 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 277260

[startup+25.5003 s]
/proc/loadavg: 2.02 2.01 2.00 3/181 10027
/proc/meminfo: memFree=28825548/32873648 swapFree=6864/6864
[pid=10025] ppid=10023 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10025/stat : 10025 (npSolver-wbo-It) S 10023 10025 8990 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 291365236 9367552 275 33554432000 4194304 5064252 140735116577440 140735116576352 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/10025/statm: 2287 275 233 213 0 72 0
[pid=10026] ppid=10025 vsize=563552 CPUtime=25.49 cores=1,3,5,7
/proc/10026/stat : 10026 (npSolver-wbo) R 10025 10025 8990 0 -1 4202496 11441 0 0 0 2522 27 0 0 20 0 1 0 291365236 577077248 129035 33554432000 4194304 5990268 140735496103936 140735496099816 4402416 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10026/statm: 140888 129035 142 439 0 140445 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 572700

[startup+51.1002 s]
/proc/loadavg: 2.01 2.01 2.00 3/181 10027
/proc/meminfo: memFree=28490352/32873648 swapFree=6864/6864
[pid=10025] ppid=10023 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10025/stat : 10025 (npSolver-wbo-It) S 10023 10025 8990 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 291365236 9367552 275 33554432000 4194304 5064252 140735116577440 140735116576352 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/10025/statm: 2287 275 233 213 0 72 0
[pid=10026] ppid=10025 vsize=731184 CPUtime=50.84 cores=1,3,5,7
/proc/10026/stat : 10026 (npSolver-wbo) S 10025 10025 8990 0 -1 4202496 14840 0 0 0 4266 818 0 0 20 0 1 0 291365236 748732416 164264 33554432000 4194304 5990268 140735496103936 140735496097088 5173822 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 12 0 0
/proc/10026/statm: 182796 164264 150 439 0 182353 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 740332

[startup+102.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/183 10032
/proc/meminfo: memFree=27490852/32873648 swapFree=6864/6864
[pid=10025] ppid=10023 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10025/stat : 10025 (npSolver-wbo-It) S 10023 10025 8990 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 291365236 9367552 275 33554432000 4194304 5064252 140735116577440 140735116576352 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/10025/statm: 2287 275 233 213 0 72 0
[pid=10026] ppid=10025 vsize=731184 CPUtime=60.54 cores=1,3,5,7
/proc/10026/stat : 10026 (npSolver-wbo) S 10025 10025 8990 0 -1 4202496 14849 22950 0 0 4266 818 908 62 20 0 1 0 291365236 748732416 164265 33554432000 4194304 5990268 140735496103936 140735496098176 5173822 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 12 0 0
/proc/10026/statm: 182796 164265 151 439 0 182353 0
[pid=10031] ppid=10026 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10031/stat : 10031 (satsolver.sh) S 10026 10025 8990 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 291371307 9367552 267 33554432000 4194304 5064252 140736981914784 140736981913696 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/10031/statm: 2287 267 226 213 0 72 0
[pid=10032] ppid=10031 vsize=1237692 CPUtime=41.57 cores=1,3,5,7
/proc/10032/stat : 10032 (glucose) R 10031 10025 8990 0 -1 4202496 94821 0 0 0 4123 34 0 0 20 0 1 0 291371308 1267396608 250268 33554432000 4194304 5208918 140734458852896 140734458850744 4229039 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/10032/statm: 309423 250268 103 248 0 309172 0
Current children cumulated CPU time (s) 102.11
Current children cumulated vsize (KiB) 1987172

[startup+162.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/181 10037
/proc/meminfo: memFree=26470996/32873648 swapFree=6864/6864
[pid=10025] ppid=10023 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10025/stat : 10025 (npSolver-wbo-It) S 10023 10025 8990 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 291365236 9367552 275 33554432000 4194304 5064252 140735116577440 140735116576352 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/10025/statm: 2287 275 233 213 0 72 0
[pid=10026] ppid=10025 vsize=2620488 CPUtime=162.12 cores=1,3,5,7
/proc/10026/stat : 10026 (npSolver-wbo) R 10025 10025 8990 0 -1 4202496 397343 129434 0 0 5756 1677 8619 160 20 0 1 0 291365236 2683379712 618020 33554432000 4194304 5990268 140735496103936 140735496096616 4955679 0 0 4096 0 0 0 0 17 5 0 0 15 0 0
/proc/10026/statm: 655122 618020 162 439 0 654679 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 2629636

[startup+222.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/182 10040
/proc/meminfo: memFree=18366692/32873648 swapFree=6864/6864
[pid=10025] ppid=10023 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10025/stat : 10025 (npSolver-wbo-It) S 10023 10025 8990 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 291365236 9367552 275 33554432000 4194304 5064252 140735116577440 140735116576352 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/10025/statm: 2287 275 233 213 0 72 0
[pid=10026] ppid=10025 vsize=10745668 CPUtime=222.11 cores=1,3,5,7
/proc/10026/stat : 10026 (npSolver-wbo) R 10025 10025 8990 0 -1 4202496 1262061 129434 0 0 11517 1915 8619 160 20 0 1 0 291365236 11003564032 2633008 33554432000 4194304 5990268 140735496103936 140735496095960 4568093 0 0 4096 0 0 0 0 17 5 0 0 15 0 0
/proc/10026/statm: 2686417 2633008 211 439 0 2685974 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 10754816

[startup+282.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/181 10041
/proc/meminfo: memFree=18288336/32873648 swapFree=6864/6864
[pid=10025] ppid=10023 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10025/stat : 10025 (npSolver-wbo-It) S 10023 10025 8990 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 291365236 9367552 275 33554432000 4194304 5064252 140735116577440 140735116576352 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/10025/statm: 2287 275 233 213 0 72 0
[pid=10026] ppid=10025 vsize=10745668 CPUtime=282.11 cores=1,3,5,7
/proc/10026/stat : 10026 (npSolver-wbo) R 10025 10025 8990 0 -1 4202496 1262061 129434 0 0 17517 1915 8619 160 20 0 1 0 291365236 11003564032 2633008 33554432000 4194304 5990268 140735496103936 140735496095960 4210283 0 0 4096 0 0 0 0 17 5 0 0 15 0 0
/proc/10026/statm: 2686417 2633008 211 439 0 2685974 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 10754816

[startup+342.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/181 10041
/proc/meminfo: memFree=18293952/32873648 swapFree=6864/6864
[pid=10025] ppid=10023 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10025/stat : 10025 (npSolver-wbo-It) S 10023 10025 8990 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 291365236 9367552 275 33554432000 4194304 5064252 140735116577440 140735116576352 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/10025/statm: 2287 275 233 213 0 72 0
[pid=10026] ppid=10025 vsize=10745668 CPUtime=342.1 cores=1,3,5,7
/proc/10026/stat : 10026 (npSolver-wbo) R 10025 10025 8990 0 -1 4202496 1262061 129434 0 0 23516 1915 8619 160 20 0 1 0 291365236 11003564032 2633008 33554432000 4194304 5990268 140735496103936 140735496095960 4566264 0 0 4096 0 0 0 0 17 5 0 0 15 0 0
/proc/10026/statm: 2686417 2633008 211 439 0 2685974 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 10754816

[startup+402.3 s]
/proc/loadavg: 2.72 2.23 2.07 3/183 10043
/proc/meminfo: memFree=11062932/32873648 swapFree=6864/6864
[pid=10025] ppid=10023 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10025/stat : 10025 (npSolver-wbo-It) S 10023 10025 8990 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 291365236 9367552 275 33554432000 4194304 5064252 140735116577440 140735116576352 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/10025/statm: 2287 275 233 213 0 72 0
[pid=10026] ppid=10025 vsize=4999288 CPUtime=360.23 cores=1,3,5,7
/proc/10026/stat : 10026 (npSolver-wbo) S 10025 10025 8990 0 -1 4202496 1264622 129434 0 0 24717 2527 8619 160 20 0 1 0 291365236 5119270912 1215015 33554432000 4194304 5990268 140735496103936 140735496095360 5173822 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 57 0 0
/proc/10026/statm: 1249822 1215015 212 439 0 1249379 0
[pid=10042] ppid=10026 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10042/stat : 10042 (satsolver.sh) S 10026 10025 8990 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 291401322 9367552 266 33554432000 4194304 5064252 140734519910512 140734519909424 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/10042/statm: 2287 266 226 213 0 72 0
[pid=10043] ppid=10042 vsize=10529296 CPUtime=41.41 cores=1,3,5,7
/proc/10043/stat : 10043 (glucose) R 10042 10025 8990 0 -1 4202496 685707 0 0 0 3798 343 0 0 20 0 1 0 291401322 10781999104 2154715 33554432000 4194304 5208918 140734102134880 140734101084280 4465602 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10043/statm: 2632324 2154715 69 248 0 2632073 0
Current children cumulated CPU time (s) 401.64
Current children cumulated vsize (KiB) 15546880



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+403.3 s]
/proc/loadavg: 2.72 2.23 2.07 3/183 10043
/proc/meminfo: memFree=10777048/32873648 swapFree=6864/6864
[pid=10025] ppid=10023 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10025/stat : 10025 (npSolver-wbo-It) S 10023 10025 8990 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 291365236 9367552 275 33554432000 4194304 5064252 140735116577440 140735116576352 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/10025/statm: 2287 275 233 213 0 72 0
[pid=10026] ppid=10025 vsize=4999288 CPUtime=360.23 cores=1,3,5,7
/proc/10026/stat : 10026 (npSolver-wbo) S 10025 10025 8990 0 -1 4202496 1264622 129434 0 0 24717 2527 8619 160 20 0 1 0 291365236 5119270912 1215015 33554432000 4194304 5990268 140735496103936 140735496095360 5173822 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 57 0 0
/proc/10026/statm: 1249822 1215015 212 439 0 1249379 0
[pid=10042] ppid=10026 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10042/stat : 10042 (satsolver.sh) S 10026 10025 8990 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 291401322 9367552 266 33554432000 4194304 5064252 140734519910512 140734519909424 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/10042/statm: 2287 266 226 213 0 72 0
[pid=10043] ppid=10042 vsize=11051740 CPUtime=42.42 cores=1,3,5,7
/proc/10043/stat : 10043 (glucose) R 10042 10025 8990 0 -1 4202496 701814 0 0 0 3891 351 0 0 20 0 1 0 291401322 11316981760 2202504 33554432000 4194304 5208918 140734102134880 140734101084280 4465602 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10043/statm: 2762935 2202504 69 248 0 2762684 0
Current children cumulated CPU time (s) 402.65
Current children cumulated vsize (KiB) 16069324

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

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

[startup+403.3 s]
/proc/loadavg: 2.72 2.23 2.07 3/183 10043
/proc/meminfo: memFree=10777048/32873648 swapFree=6864/6864
[pid=10025] ppid=10023 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10025/stat : 10025 (npSolver-wbo-It) S 10023 10025 8990 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 291365236 9367552 275 33554432000 4194304 5064252 140735116577440 140735116576352 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/10025/statm: 2287 275 233 213 0 72 0
[pid=10026] ppid=10025 vsize=4999288 CPUtime=360.23 cores=1,3,5,7
/proc/10026/stat : 10026 (npSolver-wbo) S 10025 10025 8990 0 -1 4202496 1264622 129434 0 0 24717 2527 8619 160 20 0 1 0 291365236 5119270912 1215015 33554432000 4194304 5990268 140735496103936 140735496095360 5173822 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 57 0 0
/proc/10026/statm: 1249822 1215015 212 439 0 1249379 0
[pid=10042] ppid=10026 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10042/stat : 10042 (satsolver.sh) S 10026 10025 8990 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 291401322 9367552 266 33554432000 4194304 5064252 140734519910512 140734519909424 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/10042/statm: 2287 266 226 213 0 72 0
[pid=10043] ppid=10042 vsize=11051740 CPUtime=42.42 cores=1,3,5,7
/proc/10043/stat : 10043 (glucose) R 10042 10025 8990 0 -1 4202496 701814 0 0 0 3891 351 0 0 20 0 1 0 291401322 11316981760 2202504 33554432000 4194304 5208918 140734102134880 140734101084280 4465602 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10043/statm: 2762935 2202504 69 248 0 2762684 0
Current children cumulated CPU time (s) 402.65
Current children cumulated vsize (KiB) 16069324

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10025 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=1999
# CPU time returned by wait4() is 0.001999
# while last known CPU time is 402.65
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 403.321
CPU time (s): 402.65
CPU user time (s): 372.27
CPU system time (s): 30.38
CPU usage (%): 99.8337
Max. virtual memory (cumulated for all children) (KiB): 16069324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.001999
maximum resident set size= 1100
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 359
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 0.839872 second user time and 2.15567 second system time

The end

Launcher Data 

Begin job on node113 at 2012-05-29 02:46:24
IDJOB=3714776
IDBENCH=79616
IDSOLVER=2296
FILE ID=node113/3714776-1338252379
RUNJOBID= node113-1338242385-9007
PBS_JOBID= 14624662
Free space on /tmp= 70828 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/pedigree/normalized-sheep4nr_wcsp.wbo
COMMAND LINE= DIR/npSolver-wbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3714776-1338252379/watcher-3714776-1338252379 -o /tmp/evaluation-result-3714776-1338252379/solver-3714776-1338252379 -C 1800 -W 1900 -M 15500  HOME/npSolver-wbo-Itd.sh HOME/instance-3714776-1338252379.wbo 555265993 HOME HOME

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

MD5SUM BENCH= 838792388aba1cb33fb875c1c7fc5e90
RANDOM SEED=555265993

node113.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		: 2667.026
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	: 5334.05
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		: 2667.026
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	: 5331.90
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		: 2667.026
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		: 2667.026
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		: 2667.026
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		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
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	: 5331.92
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		: 2667.026
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:        29369148 kB
Buffers:          365100 kB
Cached:          1061040 kB
SwapCached:         1548 kB
Active:          2518016 kB
Inactive:         134812 kB
Active(anon):    1227624 kB
Inactive(anon):     1532 kB
Active(file):    1290392 kB
Inactive(file):   133280 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67098584 kB
Dirty:            266996 kB
Writeback:             0 kB
AnonPages:       1234832 kB
Mapped:            11236 kB
Shmem:                 0 kB
Slab:             711748 kB
SReclaimable:     154912 kB
SUnreclaim:       556836 kB
KernelStack:        1472 kB
PageTables:         6592 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    1761816 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    956416 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= 66324 MiB
End job on node113 at 2012-05-29 02:53:09