Trace number 3715469

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
npSolver inc-topdown-quickBound? (MO) 426.42 426.921

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 

41.38/41.44	c run usual solver
149.35/150.06	o 2574148
149.35/150.06	c starting approximation
149.68/150.11	c factor = 2
149.68/150.11	c factor still to low - shrinking to 4.56784e+07
149.68/150.11	c approx number of clauses: 1e+06
149.77/150.22	c current bound: 1287074
149.77/150.22	c factor to high for quickBound
149.77/150.22	c finished approximation
149.87/150.35	c fallback to adder encoding
426.42/426.91	c error: unexpected solver exit code
426.42/426.91	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-3715469-1338257376/watcher-3715469-1338257376 -o /tmp/evaluation-result-3715469-1338257376/solver-3715469-1338257376 -C 1800 -W 1900 -M 15500 HOME/npSolver-wbo-Itdqb.sh HOME/instance-3715469-1338257376.wbo 1166404552 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: 1.98 1.94 1.95 3/180 13542
/proc/meminfo: memFree=30130776/32873844 swapFree=7900/7900
[pid=13542] ppid=13540 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13542/stat : 13542 (npSolver-wbo-It) S 13540 13542 2640 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 291862610 9367552 275 33554432000 4194304 5064252 140736428836128 140736428835040 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13542/statm: 2287 275 233 213 0 72 0

[startup+0.070491 s]
/proc/loadavg: 1.98 1.94 1.95 3/180 13542
/proc/meminfo: memFree=30130776/32873844 swapFree=7900/7900
[pid=13542] ppid=13540 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13542/stat : 13542 (npSolver-wbo-It) S 13540 13542 2640 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 291862610 9367552 275 33554432000 4194304 5064252 140736428836128 140736428835040 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13542/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.10029 s]
/proc/loadavg: 1.98 1.94 1.95 3/180 13542
/proc/meminfo: memFree=30130776/32873844 swapFree=7900/7900
[pid=13542] ppid=13540 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13542/stat : 13542 (npSolver-wbo-It) S 13540 13542 2640 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 291862610 9367552 275 33554432000 4194304 5064252 140736428836128 140736428835040 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13542/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300275 s]
/proc/loadavg: 1.98 1.94 1.95 3/180 13542
/proc/meminfo: memFree=30130776/32873844 swapFree=7900/7900
[pid=13542] ppid=13540 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13542/stat : 13542 (npSolver-wbo-It) S 13540 13542 2640 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 291862610 9367552 275 33554432000 4194304 5064252 140736428836128 140736428835040 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13542/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700273 s]
/proc/loadavg: 1.98 1.94 1.95 3/180 13542
/proc/meminfo: memFree=30130776/32873844 swapFree=7900/7900
[pid=13542] ppid=13540 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13542/stat : 13542 (npSolver-wbo-It) S 13540 13542 2640 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 291862610 9367552 275 33554432000 4194304 5064252 140736428836128 140736428835040 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13542/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5003 s]
/proc/loadavg: 1.98 1.94 1.95 3/182 13544
/proc/meminfo: memFree=30116172/32873844 swapFree=7900/7900
[pid=13542] ppid=13540 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13542/stat : 13542 (npSolver-wbo-It) S 13540 13542 2640 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 291862610 9367552 275 33554432000 4194304 5064252 140736428836128 140736428835040 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13542/statm: 2287 275 233 213 0 72 0
[pid=13543] ppid=13542 vsize=22352 CPUtime=1.48 cores=0,2,4,6
/proc/13543/stat : 13543 (npSolver-wbo) R 13542 13542 2640 0 -1 4202496 3364 0 0 0 148 0 0 0 20 0 1 0 291862610 22888448 4787 33554432000 4194304 5990268 140733654770320 140733654765560 5177776 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/13543/statm: 5588 4787 137 439 0 5145 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 31500

[startup+3.10029 s]
/proc/loadavg: 1.98 1.94 1.95 3/182 13544
/proc/meminfo: memFree=30105868/32873844 swapFree=7900/7900
[pid=13542] ppid=13540 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13542/stat : 13542 (npSolver-wbo-It) S 13540 13542 2640 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 291862610 9367552 275 33554432000 4194304 5064252 140736428836128 140736428835040 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13542/statm: 2287 275 233 213 0 72 0
[pid=13543] ppid=13542 vsize=38736 CPUtime=3.09 cores=0,2,4,6
/proc/13543/stat : 13543 (npSolver-wbo) R 13542 13542 2640 0 -1 4202496 4062 0 0 0 307 2 0 0 20 0 1 0 291862610 39665664 9054 33554432000 4194304 5990268 140733654770320 140733654765560 5042551 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/13543/statm: 9684 9054 137 439 0 9241 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47884

[startup+6.30029 s]
/proc/loadavg: 1.99 1.94 1.95 3/182 13544
/proc/meminfo: memFree=30078408/32873844 swapFree=7900/7900
[pid=13542] ppid=13540 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13542/stat : 13542 (npSolver-wbo-It) S 13540 13542 2640 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 291862610 9367552 275 33554432000 4194304 5064252 140736428836128 140736428835040 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13542/statm: 2287 275 233 213 0 72 0
[pid=13543] ppid=13542 vsize=137040 CPUtime=6.29 cores=0,2,4,6
/proc/13543/stat : 13543 (npSolver-wbo) R 13542 13542 2640 0 -1 4202496 4930 0 0 0 625 4 0 0 20 0 1 0 291862610 140328960 18050 33554432000 4194304 5990268 140733654770320 140733654765176 5177776 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/13543/statm: 34260 18050 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: 1.99 1.94 1.95 3/182 13544
/proc/meminfo: memFree=30009556/32873844 swapFree=7900/7900
[pid=13542] ppid=13540 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13542/stat : 13542 (npSolver-wbo-It) S 13540 13542 2640 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 291862610 9367552 275 33554432000 4194304 5064252 140736428836128 140736428835040 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13542/statm: 2287 275 233 213 0 72 0
[pid=13543] ppid=13542 vsize=268112 CPUtime=12.69 cores=0,2,4,6
/proc/13543/stat : 13543 (npSolver-wbo) R 13542 13542 2640 0 -1 4202496 5545 0 0 0 1260 9 0 0 20 0 1 0 291862610 274546688 35464 33554432000 4194304 5990268 140733654770320 140733654765560 5177776 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/13543/statm: 67028 35464 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: 1.99 1.94 1.95 3/182 13547
/proc/meminfo: memFree=29624024/32873844 swapFree=7900/7900
[pid=13542] ppid=13540 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13542/stat : 13542 (npSolver-wbo-It) S 13540 13542 2640 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 291862610 9367552 275 33554432000 4194304 5064252 140736428836128 140736428835040 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13542/statm: 2287 275 233 213 0 72 0
[pid=13543] ppid=13542 vsize=563552 CPUtime=25.48 cores=0,2,4,6
/proc/13543/stat : 13543 (npSolver-wbo) R 13542 13542 2640 0 -1 4202496 10966 0 0 0 2524 24 0 0 20 0 1 0 291862610 577077248 129580 33554432000 4194304 5990268 140733654770320 140733654766200 4700016 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/13543/statm: 140888 129580 142 439 0 140445 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 572700

[startup+51.1002 s]
/proc/loadavg: 2.07 1.96 1.95 3/182 13547
/proc/meminfo: memFree=29259896/32873844 swapFree=7900/7900
[pid=13542] ppid=13540 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13542/stat : 13542 (npSolver-wbo-It) S 13540 13542 2640 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 291862610 9367552 275 33554432000 4194304 5064252 140736428836128 140736428835040 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13542/statm: 2287 275 233 213 0 72 0
[pid=13543] ppid=13542 vsize=731184 CPUtime=50.95 cores=0,2,4,6
/proc/13543/stat : 13543 (npSolver-wbo) R 13542 13542 2640 0 -1 4202496 13372 0 0 0 4261 834 0 0 20 0 1 0 291862610 748732416 164838 33554432000 4194304 5990268 140733654770320 140733654763624 5177872 0 0 4096 0 0 0 0 17 0 0 0 13 0 0
/proc/13543/statm: 182796 164838 147 439 0 182353 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 740332

[startup+102.307 s]
/proc/loadavg: 2.07 1.98 1.96 3/184 13553
/proc/meminfo: memFree=28235560/32873844 swapFree=7900/7900
[pid=13542] ppid=13540 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13542/stat : 13542 (npSolver-wbo-It) S 13540 13542 2640 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 291862610 9367552 275 33554432000 4194304 5064252 140736428836128 140736428835040 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13542/statm: 2287 275 233 213 0 72 0
[pid=13543] ppid=13542 vsize=731184 CPUtime=60.91 cores=0,2,4,6
/proc/13543/stat : 13543 (npSolver-wbo) S 13542 13542 2640 0 -1 4202496 13383 22596 0 0 4264 856 911 60 20 0 1 0 291862610 748732416 164842 33554432000 4194304 5990268 140733654770320 140733654764560 5173822 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 15 0 0
/proc/13543/statm: 182796 164842 151 439 0 182353 0
[pid=13551] ppid=13543 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13551/stat : 13551 (satsolver.sh) S 13543 13542 2640 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 291868741 9367552 267 33554432000 4194304 5064252 140735577824848 140735577823760 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13551/statm: 2287 267 226 213 0 72 0
[pid=13552] ppid=13551 vsize=1237692 CPUtime=40.98 cores=0,2,4,6
/proc/13552/stat : 13552 (glucose) R 13551 13542 2640 0 -1 4202496 97011 0 0 0 4063 35 0 0 20 0 1 0 291868741 1267396608 250695 33554432000 4194304 5208918 140734244677552 140734244675400 4228997 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13552/statm: 309423 250695 103 248 0 309172 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 1987172

[startup+162.3 s]
/proc/loadavg: 2.10 2.00 1.96 3/182 13558
/proc/meminfo: memFree=27383596/32873844 swapFree=7900/7900
[pid=13542] ppid=13540 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13542/stat : 13542 (npSolver-wbo-It) S 13540 13542 2640 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 291862610 9367552 275 33554432000 4194304 5064252 140736428836128 140736428835040 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13542/statm: 2287 275 233 213 0 72 0
[pid=13543] ppid=13542 vsize=2504460 CPUtime=161.87 cores=0,2,4,6
/proc/13543/stat : 13543 (npSolver-wbo) R 13542 13542 2640 0 -1 4202496 364110 131635 0 0 5643 1708 8675 161 20 0 1 0 291862610 2564567040 589419 33554432000 4194304 5990268 140733654770320 140733654763000 4955679 0 0 4096 0 0 0 0 17 4 0 0 17 0 0
/proc/13543/statm: 626115 589419 179 439 0 625672 0
Current children cumulated CPU time (s) 161.87
Current children cumulated vsize (KiB) 2513608

[startup+222.3 s]
/proc/loadavg: 2.03 2.00 1.96 3/182 13559
/proc/meminfo: memFree=19124416/32873844 swapFree=7900/7900
[pid=13542] ppid=13540 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13542/stat : 13542 (npSolver-wbo-It) S 13540 13542 2640 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 291862610 9367552 275 33554432000 4194304 5064252 140736428836128 140736428835040 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13542/statm: 2287 275 233 213 0 72 0
[pid=13543] ppid=13542 vsize=10745668 CPUtime=221.87 cores=0,2,4,6
/proc/13543/stat : 13543 (npSolver-wbo) R 13542 13542 2640 0 -1 4202496 1259331 131635 0 0 11384 1967 8675 161 20 0 1 0 291862610 11003564032 2633378 33554432000 4194304 5990268 140733654770320 140733654762664 4569378 0 0 4096 0 0 0 0 17 4 0 0 17 0 0
/proc/13543/statm: 2686417 2633378 226 439 0 2685974 0
Current children cumulated CPU time (s) 221.87
Current children cumulated vsize (KiB) 10754816

[startup+282.3 s]
/proc/loadavg: 2.01 2.00 1.96 3/182 13559
/proc/meminfo: memFree=19112812/32873844 swapFree=7900/7900
[pid=13542] ppid=13540 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13542/stat : 13542 (npSolver-wbo-It) S 13540 13542 2640 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 291862610 9367552 275 33554432000 4194304 5064252 140736428836128 140736428835040 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13542/statm: 2287 275 233 213 0 72 0
[pid=13543] ppid=13542 vsize=10745668 CPUtime=281.86 cores=0,2,4,6
/proc/13543/stat : 13543 (npSolver-wbo) R 13542 13542 2640 0 -1 4202496 1259331 131635 0 0 17383 1967 8675 161 20 0 1 0 291862610 11003564032 2633378 33554432000 4194304 5990268 140733654770320 140733654762344 4566181 0 0 4096 0 0 0 0 17 4 0 0 17 0 0
/proc/13543/statm: 2686417 2633378 226 439 0 2685974 0
Current children cumulated CPU time (s) 281.86
Current children cumulated vsize (KiB) 10754816

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/182 13559
/proc/meminfo: memFree=19110640/32873844 swapFree=7900/7900
[pid=13542] ppid=13540 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13542/stat : 13542 (npSolver-wbo-It) S 13540 13542 2640 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 291862610 9367552 275 33554432000 4194304 5064252 140736428836128 140736428835040 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13542/statm: 2287 275 233 213 0 72 0
[pid=13543] ppid=13542 vsize=10745668 CPUtime=341.85 cores=0,2,4,6
/proc/13543/stat : 13543 (npSolver-wbo) R 13542 13542 2640 0 -1 4202496 1259331 131635 0 0 23382 1967 8675 161 20 0 1 0 291862610 11003564032 2633378 33554432000 4194304 5990268 140733654770320 140733654762344 4566144 0 0 4096 0 0 0 0 17 4 0 0 17 0 0
/proc/13543/statm: 2686417 2633378 226 439 0 2685974 0
Current children cumulated CPU time (s) 341.85
Current children cumulated vsize (KiB) 10754816

[startup+402.3 s]
/proc/loadavg: 2.67 2.15 2.02 3/184 13561
/proc/meminfo: memFree=16160716/32873844 swapFree=7900/7900
[pid=13542] ppid=13540 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13542/stat : 13542 (npSolver-wbo-It) S 13540 13542 2640 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 291862610 9367552 275 33554432000 4194304 5064252 140736428836128 140736428835040 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13542/statm: 2287 275 233 213 0 72 0
[pid=13543] ppid=13542 vsize=4999288 CPUtime=380.91 cores=0,2,4,6
/proc/13543/stat : 13543 (npSolver-wbo) S 13542 13542 2640 0 -1 4202496 1261892 131635 0 0 26654 2601 8675 161 20 0 1 0 291862610 5119270912 1215607 33554432000 4194304 5990268 140733654770320 140733654761744 5173822 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 17 0 0
/proc/13543/statm: 1249822 1215607 227 439 0 1249379 0
[pid=13560] ppid=13543 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13560/stat : 13560 (satsolver.sh) S 13543 13542 2640 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 291900747 9367552 266 33554432000 4194304 5064252 140736396935248 140736396934160 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/13560/statm: 2287 266 226 213 0 72 0
[pid=13561] ppid=13560 vsize=5112968 CPUtime=20.9 cores=0,2,4,6
/proc/13561/stat : 13561 (glucose) R 13560 13542 2640 0 -1 4202496 366502 0 0 0 1908 182 0 0 20 0 1 0 291900748 5235679232 1106719 33554432000 4194304 5208918 140736671021952 140736669971352 4465602 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/13561/statm: 1278242 1106719 69 248 0 1277991 0
Current children cumulated CPU time (s) 401.81
Current children cumulated vsize (KiB) 10130552



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+426.9 s]
/proc/loadavg: 2.86 2.24 2.05 3/184 13561
/proc/meminfo: memFree=11663364/32873844 swapFree=7900/7900
[pid=13542] ppid=13540 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13542/stat : 13542 (npSolver-wbo-It) S 13540 13542 2640 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 291862610 9367552 275 33554432000 4194304 5064252 140736428836128 140736428835040 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13542/statm: 2287 275 233 213 0 72 0
[pid=13543] ppid=13542 vsize=4999288 CPUtime=380.91 cores=0,2,4,6
/proc/13543/stat : 13543 (npSolver-wbo) S 13542 13542 2640 0 -1 4202496 1261892 131635 0 0 26654 2601 8675 161 20 0 1 0 291862610 5119270912 1215607 33554432000 4194304 5990268 140733654770320 140733654761744 5173822 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 17 0 0
/proc/13543/statm: 1249822 1215607 227 439 0 1249379 0
[pid=13560] ppid=13543 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13560/stat : 13560 (satsolver.sh) S 13543 13542 2640 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 291900747 9367552 266 33554432000 4194304 5064252 140736396935248 140736396934160 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/13560/statm: 2287 266 226 213 0 72 0
[pid=13561] ppid=13560 vsize=11053192 CPUtime=45.51 cores=0,2,4,6
/proc/13561/stat : 13561 (glucose) R 13560 13542 2640 0 -1 4202496 702144 0 0 0 4181 370 0 0 20 0 1 0 291900748 11318468608 2203327 33554432000 4194304 5208918 140736671021952 140736669971352 4465602 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/13561/statm: 2763298 2203327 69 248 0 2763047 0
Current children cumulated CPU time (s) 426.42
Current children cumulated vsize (KiB) 16070776

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

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

[startup+426.9 s]
/proc/loadavg: 2.86 2.24 2.05 3/184 13561
/proc/meminfo: memFree=11663364/32873844 swapFree=7900/7900
[pid=13542] ppid=13540 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13542/stat : 13542 (npSolver-wbo-It) S 13540 13542 2640 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 291862610 9367552 275 33554432000 4194304 5064252 140736428836128 140736428835040 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13542/statm: 2287 275 233 213 0 72 0
[pid=13543] ppid=13542 vsize=4999288 CPUtime=380.91 cores=0,2,4,6
/proc/13543/stat : 13543 (npSolver-wbo) S 13542 13542 2640 0 -1 4202496 1261892 131635 0 0 26654 2601 8675 161 20 0 1 0 291862610 5119270912 1215607 33554432000 4194304 5990268 140733654770320 140733654761744 5173822 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 17 0 0
/proc/13543/statm: 1249822 1215607 227 439 0 1249379 0
[pid=13560] ppid=13543 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13560/stat : 13560 (satsolver.sh) S 13543 13542 2640 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 291900747 9367552 266 33554432000 4194304 5064252 140736396935248 140736396934160 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/13560/statm: 2287 266 226 213 0 72 0
[pid=13561] ppid=13560 vsize=11053192 CPUtime=45.51 cores=0,2,4,6
/proc/13561/stat : 13561 (glucose) R 13560 13542 2640 0 -1 4202496 702144 0 0 0 4181 370 0 0 20 0 1 0 291900748 11318468608 2203327 33554432000 4194304 5208918 140736671021952 140736669971352 4465602 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/13561/statm: 2763298 2203327 69 248 0 2763047 0
Current children cumulated CPU time (s) 426.42
Current children cumulated vsize (KiB) 16070776

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13542 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 426.42
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 426.921
CPU time (s): 426.42
CPU user time (s): 395.1
CPU system time (s): 31.32
CPU usage (%): 99.8828
Max. virtual memory (cumulated for all children) (KiB): 16070776

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 1.54976 second user time and 1.74673 second system time

The end

Launcher Data 

Begin job on node137 at 2012-05-29 04:09:41
IDJOB=3715469
IDBENCH=79616
IDSOLVER=2297
FILE ID=node137/3715469-1338257376
RUNJOBID= node137-1338253712-4394
PBS_JOBID= 14624624
Free space on /tmp= 70964 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/pedigree/normalized-sheep4nr_wcsp.wbo
COMMAND LINE= DIR/npSolver-wbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3715469-1338257376/watcher-3715469-1338257376 -o /tmp/evaluation-result-3715469-1338257376/solver-3715469-1338257376 -C 1800 -W 1900 -M 15500  HOME/npSolver-wbo-Itdqb.sh HOME/instance-3715469-1338257376.wbo 1166404552 HOME HOME

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

MD5SUM BENCH= 838792388aba1cb33fb875c1c7fc5e90
RANDOM SEED=1166404552

node137.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		: 2666.600
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	: 5333.20
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		: 2666.600
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		: 2666.600
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	: 5331.92
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		: 2666.600
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		: 2666.600
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		: 2666.600
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	: 5331.90
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		: 2666.600
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		: 2666.600
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:       32873844 kB
MemFree:        30131156 kB
Buffers:          451020 kB
Cached:          1324904 kB
SwapCached:        20904 kB
Active:          1532404 kB
Inactive:         328932 kB
Active(anon):      63324 kB
Inactive(anon):    22936 kB
Active(file):    1469080 kB
Inactive(file):   305996 kB
Unevictable:        7900 kB
Mlocked:            7900 kB
SwapTotal:      67108856 kB
SwapFree:       67082664 kB
Dirty:            266816 kB
Writeback:             0 kB
AnonPages:         72492 kB
Mapped:            10736 kB
Shmem:                 0 kB
Slab:             739936 kB
SReclaimable:     176160 kB
SUnreclaim:       563776 kB
KernelStack:        1472 kB
PageTables:         4248 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     195576 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     34816 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 66460 MiB
End job on node137 at 2012-05-29 04:16:51