Trace number 3715474

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) 435.55 435.927

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 

41.48/41.52	c run usual solver
181.47/181.86	o 2214404
181.47/181.86	c starting approximation
181.59/181.91	c factor = 2
181.59/181.91	c factor still to low - shrinking to 3.89388e+07
181.59/181.91	c approx number of clauses: 1e+06
181.69/182.04	c current bound: 1107202
181.69/182.04	c factor to high for quickBound
181.69/182.04	c finished approximation
181.69/182.04	c fallback to adder encoding
435.55/435.91	c error: unexpected solver exit code
435.55/435.91	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-3715474-1338257727/watcher-3715474-1338257727 -o /tmp/evaluation-result-3715474-1338257727/solver-3715474-1338257727 -C 1800 -W 1900 -M 15500 HOME/npSolver-wbo-Itdqb.sh HOME/instance-3715474-1338257727.wbo 1867362368 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: 2.05 2.01 1.94 3/177 7701
/proc/meminfo: memFree=28539556/32873852 swapFree=6856/6856
[pid=7701] ppid=7699 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7701/stat : 7701 (npSolver-wbo-It) S 7699 7701 18303 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 291899051 9367552 274 33554432000 4194304 5064252 140735621791184 140735621790096 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7701/statm: 2287 274 233 213 0 72 0

[startup+0.0582909 s]
/proc/loadavg: 2.05 2.01 1.94 3/177 7701
/proc/meminfo: memFree=28539556/32873852 swapFree=6856/6856
[pid=7701] ppid=7699 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7701/stat : 7701 (npSolver-wbo-It) S 7699 7701 18303 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 291899051 9367552 274 33554432000 4194304 5064252 140735621791184 140735621790096 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7701/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100276 s]
/proc/loadavg: 2.05 2.01 1.94 3/177 7701
/proc/meminfo: memFree=28539556/32873852 swapFree=6856/6856
[pid=7701] ppid=7699 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7701/stat : 7701 (npSolver-wbo-It) S 7699 7701 18303 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 291899051 9367552 274 33554432000 4194304 5064252 140735621791184 140735621790096 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7701/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.30023 s]
/proc/loadavg: 2.05 2.01 1.94 3/177 7701
/proc/meminfo: memFree=28539556/32873852 swapFree=6856/6856
[pid=7701] ppid=7699 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7701/stat : 7701 (npSolver-wbo-It) S 7699 7701 18303 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 291899051 9367552 274 33554432000 4194304 5064252 140735621791184 140735621790096 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7701/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700226 s]
/proc/loadavg: 2.05 2.01 1.94 3/177 7701
/proc/meminfo: memFree=28539556/32873852 swapFree=6856/6856
[pid=7701] ppid=7699 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7701/stat : 7701 (npSolver-wbo-It) S 7699 7701 18303 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 291899051 9367552 274 33554432000 4194304 5064252 140735621791184 140735621790096 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7701/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50027 s]
/proc/loadavg: 2.05 2.01 1.94 3/179 7703
/proc/meminfo: memFree=28525264/32873852 swapFree=6856/6856
[pid=7701] ppid=7699 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7701/stat : 7701 (npSolver-wbo-It) S 7699 7701 18303 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 291899051 9367552 274 33554432000 4194304 5064252 140735621791184 140735621790096 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7701/statm: 2287 274 233 213 0 72 0
[pid=7702] ppid=7701 vsize=22344 CPUtime=1.49 cores=1,3,5,7
/proc/7702/stat : 7702 (npSolver-wbo) R 7701 7701 18303 0 -1 4202496 3615 0 0 0 148 1 0 0 20 0 1 0 291899051 22880256 5039 33554432000 4194304 5990268 140736996838208 140736996833448 5177776 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/7702/statm: 5586 5039 137 439 0 5143 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31492

[startup+3.10034 s]
/proc/loadavg: 2.05 2.01 1.94 3/179 7703
/proc/meminfo: memFree=28504672/32873852 swapFree=6856/6856
[pid=7701] ppid=7699 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7701/stat : 7701 (npSolver-wbo-It) S 7699 7701 18303 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 291899051 9367552 274 33554432000 4194304 5064252 140735621791184 140735621790096 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7701/statm: 2287 274 233 213 0 72 0
[pid=7702] ppid=7701 vsize=38728 CPUtime=3.09 cores=1,3,5,7
/proc/7702/stat : 7702 (npSolver-wbo) R 7701 7701 18303 0 -1 4202496 4144 0 0 0 307 2 0 0 20 0 1 0 291899051 39657472 9137 33554432000 4194304 5990268 140736996838208 140736996833448 5177776 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/7702/statm: 9682 9137 137 439 0 9239 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47876

[startup+6.30037 s]
/proc/loadavg: 2.21 2.05 1.95 3/179 7703
/proc/meminfo: memFree=28477248/32873852 swapFree=6856/6856
[pid=7701] ppid=7699 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7701/stat : 7701 (npSolver-wbo-It) S 7699 7701 18303 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 291899051 9367552 274 33554432000 4194304 5064252 140735621791184 140735621790096 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7701/statm: 2287 274 233 213 0 72 0
[pid=7702] ppid=7701 vsize=137032 CPUtime=6.28 cores=1,3,5,7
/proc/7702/stat : 7702 (npSolver-wbo) R 7701 7701 18303 0 -1 4202496 5234 0 0 0 623 5 0 0 20 0 1 0 291899051 140320768 17844 33554432000 4194304 5990268 140736996838208 140736996801064 5177776 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/7702/statm: 34258 17844 137 439 0 33815 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 146180

[startup+12.7003 s]
/proc/loadavg: 2.19 2.04 1.95 3/179 7703
/proc/meminfo: memFree=28407800/32873852 swapFree=6856/6856
[pid=7701] ppid=7699 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7701/stat : 7701 (npSolver-wbo-It) S 7699 7701 18303 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 291899051 9367552 274 33554432000 4194304 5064252 140735621791184 140735621790096 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7701/statm: 2287 274 233 213 0 72 0
[pid=7702] ppid=7701 vsize=268104 CPUtime=12.69 cores=1,3,5,7
/proc/7702/stat : 7702 (npSolver-wbo) R 7701 7701 18303 0 -1 4202496 5849 0 0 0 1258 11 0 0 20 0 1 0 291899051 274538496 35258 33554432000 4194304 5990268 140736996838208 140736996833816 5177776 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/7702/statm: 67026 35258 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: 2.22 2.06 1.96 3/179 7706
/proc/meminfo: memFree=28080488/32873852 swapFree=6856/6856
[pid=7701] ppid=7699 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7701/stat : 7701 (npSolver-wbo-It) S 7699 7701 18303 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 291899051 9367552 274 33554432000 4194304 5064252 140735621791184 140735621790096 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7701/statm: 2287 274 233 213 0 72 0
[pid=7702] ppid=7701 vsize=563496 CPUtime=25.48 cores=1,3,5,7
/proc/7702/stat : 7702 (npSolver-wbo) R 7701 7701 18303 0 -1 4202496 11533 0 0 0 2520 28 0 0 20 0 1 0 291899051 577019904 128139 33554432000 4194304 5990268 140736996838208 140736996834088 4700247 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/7702/statm: 140874 128139 142 439 0 140431 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 572644

[startup+51.1002 s]
/proc/loadavg: 2.22 2.07 1.96 3/179 7710
/proc/meminfo: memFree=27660340/32873852 swapFree=6856/6856
[pid=7701] ppid=7699 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7701/stat : 7701 (npSolver-wbo-It) S 7699 7701 18303 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 291899051 9367552 274 33554432000 4194304 5064252 140735621791184 140735621790096 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7701/statm: 2287 274 233 213 0 72 0
[pid=7702] ppid=7701 vsize=730504 CPUtime=50.92 cores=1,3,5,7
/proc/7702/stat : 7702 (npSolver-wbo) R 7701 7701 18303 0 -1 4202496 14908 0 0 0 4266 826 0 0 20 0 1 0 291899051 748036096 162839 33554432000 4194304 5990268 140736996838208 140736996831512 5177872 0 0 4096 0 0 0 0 17 3 0 0 15 0 0
/proc/7702/statm: 182626 162839 147 439 0 182183 0
Current children cumulated CPU time (s) 50.92
Current children cumulated vsize (KiB) 739652

[startup+102.3 s]
/proc/loadavg: 2.09 2.06 1.96 3/181 7723
/proc/meminfo: memFree=26667756/32873852 swapFree=6856/6856
[pid=7701] ppid=7699 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7701/stat : 7701 (npSolver-wbo-It) S 7699 7701 18303 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 291899051 9367552 274 33554432000 4194304 5064252 140735621791184 140735621790096 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7701/statm: 2287 274 233 213 0 72 0
[pid=7702] ppid=7701 vsize=730504 CPUtime=60.86 cores=1,3,5,7
/proc/7702/stat : 7702 (npSolver-wbo) S 7701 7701 18303 0 -1 4202496 14920 23900 0 0 4270 841 911 64 20 0 1 0 291899051 748036096 162843 33554432000 4194304 5990268 140736996838208 140736996832448 5173822 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 15 0 0
/proc/7702/statm: 182626 162843 151 439 0 182183 0
[pid=7714] ppid=7702 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7714/stat : 7714 (satsolver.sh) S 7702 7701 18303 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 291905172 9367552 266 33554432000 4194304 5064252 140737217614384 140737217613296 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/7714/statm: 2287 266 226 213 0 72 0
[pid=7715] ppid=7714 vsize=1231808 CPUtime=41.07 cores=1,3,5,7
/proc/7715/stat : 7715 (glucose) R 7714 7701 18303 0 -1 4202496 97367 0 0 0 4069 38 0 0 20 0 1 0 291905172 1261371392 248281 33554432000 4194304 5208918 140735769138608 140735769136456 4210627 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/7715/statm: 307952 248281 103 248 0 307701 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 1980608

[startup+162.3 s]
/proc/loadavg: 2.07 2.06 1.97 3/181 7730
/proc/meminfo: memFree=26664332/32873852 swapFree=6856/6856
[pid=7701] ppid=7699 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7701/stat : 7701 (npSolver-wbo-It) S 7699 7701 18303 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 291899051 9367552 274 33554432000 4194304 5064252 140735621791184 140735621790096 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7701/statm: 2287 274 233 213 0 72 0
[pid=7702] ppid=7701 vsize=730504 CPUtime=60.86 cores=1,3,5,7
/proc/7702/stat : 7702 (npSolver-wbo) S 7701 7701 18303 0 -1 4202496 14920 23900 0 0 4270 841 911 64 20 0 1 0 291899051 748036096 162843 33554432000 4194304 5990268 140736996838208 140736996832448 5173822 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 15 0 0
/proc/7702/statm: 182626 162843 151 439 0 182183 0
[pid=7714] ppid=7702 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7714/stat : 7714 (satsolver.sh) S 7702 7701 18303 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 291905172 9367552 266 33554432000 4194304 5064252 140737217614384 140737217613296 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/7714/statm: 2287 266 226 213 0 72 0
[pid=7715] ppid=7714 vsize=1233924 CPUtime=101.06 cores=1,3,5,7
/proc/7715/stat : 7715 (glucose) R 7714 7701 18303 0 -1 4202496 97900 0 0 0 10068 38 0 0 20 0 1 0 291905172 1263538176 248814 33554432000 4194304 5208918 140735769138608 140735769136456 4211019 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/7715/statm: 308481 248814 103 248 0 308230 0
Current children cumulated CPU time (s) 161.92
Current children cumulated vsize (KiB) 1982724

[startup+222.3 s]
/proc/loadavg: 2.16 2.09 1.98 3/179 7749
/proc/meminfo: memFree=20038752/32873852 swapFree=6856/6856
[pid=7701] ppid=7699 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7701/stat : 7701 (npSolver-wbo-It) S 7699 7701 18303 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 291899051 9367552 274 33554432000 4194304 5064252 140735621791184 140735621790096 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7701/statm: 2287 274 233 213 0 72 0
[pid=7702] ppid=7701 vsize=8532940 CPUtime=221.98 cores=1,3,5,7
/proc/7702/stat : 7702 (npSolver-wbo) R 7701 7701 18303 0 -1 4202496 1246193 133561 0 0 8283 1907 11837 171 20 0 1 0 291899051 8737730560 2025986 33554432000 4194304 5990268 140736996838208 140736996830552 4604915 0 0 4096 0 0 0 0 17 3 0 0 15 0 0
/proc/7702/statm: 2133235 2025986 179 439 0 2132792 0
Current children cumulated CPU time (s) 221.98
Current children cumulated vsize (KiB) 8542088

[startup+282.3 s]
/proc/loadavg: 2.13 2.10 2.00 3/180 7766
/proc/meminfo: memFree=17586672/32873852 swapFree=6856/6856
[pid=7701] ppid=7699 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7701/stat : 7701 (npSolver-wbo-It) S 7699 7701 18303 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 291899051 9367552 274 33554432000 4194304 5064252 140735621791184 140735621790096 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7701/statm: 2287 274 233 213 0 72 0
[pid=7702] ppid=7701 vsize=10695628 CPUtime=281.97 cores=1,3,5,7
/proc/7702/stat : 7702 (npSolver-wbo) R 7701 7701 18303 0 -1 4202496 1249343 133561 0 0 14219 1970 11837 171 20 0 1 0 291899051 10952323072 2618826 33554432000 4194304 5990268 140736996838208 140736996830584 4568093 0 0 4096 0 0 0 0 17 3 0 0 15 0 0
/proc/7702/statm: 2673907 2618826 224 439 0 2673464 0
Current children cumulated CPU time (s) 281.97
Current children cumulated vsize (KiB) 10704776

[startup+342.3 s]
/proc/loadavg: 2.05 2.08 2.00 3/179 7780
/proc/meminfo: memFree=17592564/32873852 swapFree=6856/6856
[pid=7701] ppid=7699 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7701/stat : 7701 (npSolver-wbo-It) S 7699 7701 18303 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 291899051 9367552 274 33554432000 4194304 5064252 140735621791184 140735621790096 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7701/statm: 2287 274 233 213 0 72 0
[pid=7702] ppid=7701 vsize=10695628 CPUtime=341.96 cores=1,3,5,7
/proc/7702/stat : 7702 (npSolver-wbo) R 7701 7701 18303 0 -1 4202496 1249343 133561 0 0 20218 1970 11837 171 20 0 1 0 291899051 10952323072 2618826 33554432000 4194304 5990268 140736996838208 140736996830584 4566158 0 0 4096 0 0 0 0 17 3 0 0 15 0 0
/proc/7702/statm: 2673907 2618826 224 439 0 2673464 0
Current children cumulated CPU time (s) 341.96
Current children cumulated vsize (KiB) 10704776

[startup+402.3 s]
/proc/loadavg: 2.32 2.13 2.02 3/181 7790
/proc/meminfo: memFree=16663632/32873852 swapFree=6856/6856
[pid=7701] ppid=7699 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7701/stat : 7701 (npSolver-wbo-It) S 7699 7701 18303 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 291899051 9367552 274 33554432000 4194304 5064252 140735621791184 140735621790096 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7701/statm: 2287 274 233 213 0 72 0
[pid=7702] ppid=7701 vsize=4998608 CPUtime=393.07 cores=1,3,5,7
/proc/7702/stat : 7702 (npSolver-wbo) S 7701 7701 18303 0 -1 4202496 1251904 133561 0 0 24676 2623 11837 171 20 0 1 0 291899051 5118574592 1213606 33554432000 4194304 5990268 140736996838208 140736996829632 5173822 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 15 0 0
/proc/7702/statm: 1249652 1213606 225 439 0 1249209 0
[pid=7789] ppid=7702 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7789/stat : 7789 (satsolver.sh) S 7702 7701 18303 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 291938392 9367552 267 33554432000 4194304 5064252 140737484978736 140737484977648 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/7789/statm: 2287 267 226 213 0 72 0
[pid=7790] ppid=7789 vsize=2935544 CPUtime=8.87 cores=1,3,5,7
/proc/7790/stat : 7790 (glucose) R 7789 7701 18303 0 -1 4202496 199439 0 0 0 794 93 0 0 20 0 1 0 291938392 3005997056 571095 33554432000 4194304 5208918 140734381295264 140734380244664 4465602 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/7790/statm: 733886 571095 69 248 0 733635 0
Current children cumulated CPU time (s) 401.94
Current children cumulated vsize (KiB) 7952448



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+435.9 s]
/proc/loadavg: 2.82 2.27 2.07 3/181 7797
/proc/meminfo: memFree=10019752/32873852 swapFree=6856/6856
[pid=7701] ppid=7699 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7701/stat : 7701 (npSolver-wbo-It) S 7699 7701 18303 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 291899051 9367552 274 33554432000 4194304 5064252 140735621791184 140735621790096 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7701/statm: 2287 274 233 213 0 72 0
[pid=7702] ppid=7701 vsize=4998608 CPUtime=393.07 cores=1,3,5,7
/proc/7702/stat : 7702 (npSolver-wbo) S 7701 7701 18303 0 -1 4202496 1251904 133561 0 0 24676 2623 11837 171 20 0 1 0 291899051 5118574592 1213606 33554432000 4194304 5990268 140736996838208 140736996829632 5173822 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 15 0 0
/proc/7702/statm: 1249652 1213606 225 439 0 1249209 0
[pid=7789] ppid=7702 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7789/stat : 7789 (satsolver.sh) S 7702 7701 18303 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 291938392 9367552 267 33554432000 4194304 5064252 140737484978736 140737484977648 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/7789/statm: 2287 267 226 213 0 72 0
[pid=7790] ppid=7789 vsize=11071412 CPUtime=42.48 cores=1,3,5,7
/proc/7790/stat : 7790 (glucose) R 7789 7701 18303 0 -1 4202496 705614 0 0 0 3886 362 0 0 20 0 1 0 291938392 11337125888 2204556 33554432000 4194304 5208918 140734381295264 140734380244664 4235112 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/7790/statm: 2767853 2204557 69 248 0 2767602 0
Current children cumulated CPU time (s) 435.55
Current children cumulated vsize (KiB) 16088316

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

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

[startup+435.9 s]
/proc/loadavg: 2.82 2.27 2.07 3/181 7797
/proc/meminfo: memFree=10019752/32873852 swapFree=6856/6856
[pid=7701] ppid=7699 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7701/stat : 7701 (npSolver-wbo-It) S 7699 7701 18303 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 291899051 9367552 274 33554432000 4194304 5064252 140735621791184 140735621790096 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7701/statm: 2287 274 233 213 0 72 0
[pid=7702] ppid=7701 vsize=4998608 CPUtime=393.07 cores=1,3,5,7
/proc/7702/stat : 7702 (npSolver-wbo) S 7701 7701 18303 0 -1 4202496 1251904 133561 0 0 24676 2623 11837 171 20 0 1 0 291899051 5118574592 1213606 33554432000 4194304 5990268 140736996838208 140736996829632 5173822 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 15 0 0
/proc/7702/statm: 1249652 1213606 225 439 0 1249209 0
[pid=7789] ppid=7702 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7789/stat : 7789 (satsolver.sh) S 7702 7701 18303 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 291938392 9367552 267 33554432000 4194304 5064252 140737484978736 140737484977648 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/7789/statm: 2287 267 226 213 0 72 0
[pid=7790] ppid=7789 vsize=11071412 CPUtime=42.48 cores=1,3,5,7
/proc/7790/stat : 7790 (glucose) R 7789 7701 18303 0 -1 4202496 705614 0 0 0 3886 362 0 0 20 0 1 0 291938392 11337125888 2204556 33554432000 4194304 5208918 140734381295264 140734380244664 4235112 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/7790/statm: 2767853 2204557 69 248 0 2767602 0
Current children cumulated CPU time (s) 435.55
Current children cumulated vsize (KiB) 16088316

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7701 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 435.55
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 435.927
CPU time (s): 435.55
CPU user time (s): 403.99
CPU system time (s): 31.56
CPU usage (%): 99.9134
Max. virtual memory (cumulated for all children) (KiB): 16088316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 1096
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 0.930858 second user time and 2.57561 second system time

The end

Launcher Data 

Begin job on node128 at 2012-05-29 04:15:31
IDJOB=3715474
IDBENCH=79629
IDSOLVER=2297
FILE ID=node128/3715474-1338257727
RUNJOBID= node128-1338254106-19910
PBS_JOBID= 14624653
Free space on /tmp= 70968 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/pedigree/normalized-sheep4r_wcsp.wbo
COMMAND LINE= DIR/npSolver-wbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3715474-1338257727/watcher-3715474-1338257727 -o /tmp/evaluation-result-3715474-1338257727/solver-3715474-1338257727 -C 1800 -W 1900 -M 15500  HOME/npSolver-wbo-Itdqb.sh HOME/instance-3715474-1338257727.wbo 1867362368 HOME HOME

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

MD5SUM BENCH= 6de6e540477f7e35d5e4504631857538
RANDOM SEED=1867362368

node128.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		: 2666.389
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	: 5332.77
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		: 2666.389
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		: 2666.389
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	: 5438.56
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		: 2666.389
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		: 2666.389
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		: 2666.389
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		: 2666.389
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		: 2666.389
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:       32873852 kB
MemFree:        28539556 kB
Buffers:          512388 kB
Cached:          2830356 kB
SwapCached:          576 kB
Active:          1656228 kB
Inactive:        1801800 kB
Active(anon):     105348 kB
Inactive(anon):    12300 kB
Active(file):    1550880 kB
Inactive(file):  1789500 kB
Unevictable:        6856 kB
Mlocked:            6856 kB
SwapTotal:      67108856 kB
SwapFree:       67107340 kB
Dirty:            301332 kB
Writeback:             0 kB
AnonPages:        119720 kB
Mapped:            15516 kB
Shmem:               200 kB
Slab:             737608 kB
SReclaimable:     178780 kB
SUnreclaim:       558828 kB
KernelStack:        1456 kB
PageTables:         4408 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     244068 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:     32768 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= 66468 MiB
End job on node128 at 2012-05-29 04:22:49