Trace number 3754127

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 (fixed)? (MO) 121.74 413.027

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/graphs/
normalized-graph11reducmore_wcsp.wbo
MD5SUM9d2ab30053c8c5defa77d9f47c64bb3c
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 variables5747
Total number of constraints283088
Number of soft constraints282856
Number of constraints which are clauses282856
Number of constraints which are cardinality constraints (but not clauses)232
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint44
Top cost 3080
Min constraint cost 1
Max constraint cost 3080
Sum of constraints costs 64455868
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 45
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.19/2.24	c run usual solver
23.37/23.42	o 43711
23.37/23.42	c current bound: 21855
23.37/23.42	c fallback to adder encoding
121.74/413.01	c error: unexpected solver exit code
121.74/413.01	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3754127-1339204104/watcher-3754127-1339204104 -o /tmp/evaluation-result-3754127-1339204104/solver-3754127-1339204104 -C 1800 -W 1900 -M 15500 HOME/npSolver-wbo-I.sh HOME/instance-3754127-1339204104.wbo 1514012202 HOME HOME 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.13 2.06 2.06 3/180 3160
/proc/meminfo: memFree=27160584/32873844 swapFree=7132/7132
[pid=3160] ppid=3158 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3160/stat : 3160 (npSolver-wbo-I.) S 3158 3160 30631 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 30377476 9367552 275 33554432000 4194304 5064252 140735662404368 140735662403280 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3160/statm: 2287 275 233 213 0 72 0

[startup+0.0843791 s]
/proc/loadavg: 2.13 2.06 2.06 3/180 3160
/proc/meminfo: memFree=27160584/32873844 swapFree=7132/7132
[pid=3160] ppid=3158 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3160/stat : 3160 (npSolver-wbo-I.) S 3158 3160 30631 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 30377476 9367552 275 33554432000 4194304 5064252 140735662404368 140735662403280 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3160/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100293 s]
/proc/loadavg: 2.13 2.06 2.06 3/180 3160
/proc/meminfo: memFree=27160584/32873844 swapFree=7132/7132
[pid=3160] ppid=3158 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3160/stat : 3160 (npSolver-wbo-I.) S 3158 3160 30631 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 30377476 9367552 275 33554432000 4194304 5064252 140735662404368 140735662403280 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3160/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300255 s]
/proc/loadavg: 2.13 2.06 2.06 3/180 3160
/proc/meminfo: memFree=27160584/32873844 swapFree=7132/7132
[pid=3160] ppid=3158 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3160/stat : 3160 (npSolver-wbo-I.) S 3158 3160 30631 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 30377476 9367552 275 33554432000 4194304 5064252 140735662404368 140735662403280 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3160/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.70026 s]
/proc/loadavg: 2.13 2.06 2.06 3/180 3160
/proc/meminfo: memFree=27160584/32873844 swapFree=7132/7132
[pid=3160] ppid=3158 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3160/stat : 3160 (npSolver-wbo-I.) S 3158 3160 30631 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 30377476 9367552 275 33554432000 4194304 5064252 140735662404368 140735662403280 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3160/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50025 s]
/proc/loadavg: 2.12 2.06 2.06 3/182 3162
/proc/meminfo: memFree=26943156/32873844 swapFree=7132/7132
[pid=3160] ppid=3158 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3160/stat : 3160 (npSolver-wbo-I.) S 3158 3160 30631 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 30377476 9367552 275 33554432000 4194304 5064252 140735662404368 140735662403280 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3160/statm: 2287 275 233 213 0 72 0
[pid=3161] ppid=3160 vsize=140632 CPUtime=1.48 cores=0,2,4,6
/proc/3161/stat : 3161 (npSolver-wbo) R 3160 3160 30631 0 -1 4202496 19699 0 0 0 143 5 0 0 20 0 1 0 30377476 144007168 33874 33554432000 4194304 6006132 140735422298064 140735422293368 4721343 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/3161/statm: 35158 33874 149 443 0 34711 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 149780

[startup+3.10026 s]
/proc/loadavg: 2.12 2.06 2.06 3/182 3162
/proc/meminfo: memFree=26852424/32873844 swapFree=7132/7132
[pid=3160] ppid=3158 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3160/stat : 3160 (npSolver-wbo-I.) S 3158 3160 30631 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 30377476 9367552 275 33554432000 4194304 5064252 140735662404368 140735662403280 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3160/statm: 2287 275 233 213 0 72 0
[pid=3161] ppid=3160 vsize=173400 CPUtime=3.08 cores=0,2,4,6
/proc/3161/stat : 3161 (npSolver-wbo) R 3160 3160 30631 0 -1 4202496 20379 0 0 0 230 78 0 0 20 0 1 0 30377476 177561600 39664 33554432000 4194304 6006132 140735422298064 140735422291320 5192048 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/3161/statm: 43350 39664 154 443 0 42903 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 182548

[startup+6.30033 s]
/proc/loadavg: 2.12 2.06 2.06 3/184 3164
/proc/meminfo: memFree=26289880/32873844 swapFree=7132/7132
[pid=3160] ppid=3158 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3160/stat : 3160 (npSolver-wbo-I.) S 3158 3160 30631 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 30377476 9367552 275 33554432000 4194304 5064252 140735662404368 140735662403280 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3160/statm: 2287 275 233 213 0 72 0
[pid=3161] ppid=3160 vsize=173400 CPUtime=3.16 cores=0,2,4,6
/proc/3161/stat : 3161 (npSolver-wbo) S 3160 3160 30631 0 -1 4202496 20382 0 0 0 231 85 0 0 20 0 1 0 30377476 177561600 39666 33554432000 4194304 6006132 140735422298064 140735422291168 5187998 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/3161/statm: 43350 39666 156 443 0 42903 0
[pid=3163] ppid=3161 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3163/stat : 3163 (cp2_pre.sh) S 3161 3160 30631 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 30377794 9367552 277 33554432000 4194304 5064252 140736865864384 140736865863088 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/3163/statm: 2287 277 234 213 0 72 0
[pid=3164] ppid=3163 vsize=270220 CPUtime=3.1 cores=0,2,4,6
/proc/3164/stat : 3164 (coprocessor) R 3163 3160 30631 0 -1 4202496 28319 0 0 0 304 6 0 0 20 0 1 0 30377794 276705280 65491 33554432000 4194304 6586260 140736123638784 140736123634152 5599599 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/3164/statm: 67555 65491 190 584 0 66967 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 461916

[startup+12.7003 s]
/proc/loadavg: 2.10 2.06 2.06 3/184 3164
/proc/meminfo: memFree=25875792/32873844 swapFree=7132/7132
[pid=3160] ppid=3158 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3160/stat : 3160 (npSolver-wbo-I.) S 3158 3160 30631 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 30377476 9367552 275 33554432000 4194304 5064252 140735662404368 140735662403280 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3160/statm: 2287 275 233 213 0 72 0
[pid=3161] ppid=3160 vsize=173400 CPUtime=3.16 cores=0,2,4,6
/proc/3161/stat : 3161 (npSolver-wbo) S 3160 3160 30631 0 -1 4202496 20382 0 0 0 231 85 0 0 20 0 1 0 30377476 177561600 39666 33554432000 4194304 6006132 140735422298064 140735422291168 5187998 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/3161/statm: 43350 39666 156 443 0 42903 0
[pid=3163] ppid=3161 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3163/stat : 3163 (cp2_pre.sh) S 3161 3160 30631 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 30377794 9367552 277 33554432000 4194304 5064252 140736865864384 140736865863088 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/3163/statm: 2287 277 234 213 0 72 0
[pid=3164] ppid=3163 vsize=272728 CPUtime=9.5 cores=0,2,4,6
/proc/3164/stat : 3164 (coprocessor) R 3163 3160 30631 0 -1 4202496 28955 0 0 0 944 6 0 0 20 0 1 0 30377794 279273472 66127 33554432000 4194304 6586260 140736123638784 140736123634152 5599454 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/3164/statm: 68182 66127 190 584 0 67594 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 464424

[startup+25.5003 s]
/proc/loadavg: 2.08 2.06 2.06 3/182 3172
/proc/meminfo: memFree=24654440/32873844 swapFree=7132/7132
[pid=3160] ppid=3158 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3160/stat : 3160 (npSolver-wbo-I.) S 3158 3160 30631 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 30377476 9367552 275 33554432000 4194304 5064252 140735662404368 140735662403280 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3160/statm: 2287 275 233 213 0 72 0
[pid=3161] ppid=3160 vsize=653424 CPUtime=25.48 cores=0,2,4,6
/proc/3161/stat : 3161 (npSolver-wbo) R 3160 3160 30631 0 -1 4202496 98746 54367 0 0 438 142 1950 18 20 0 1 0 30377476 669106176 145830 33554432000 4194304 6006132 140735422298064 140735422290424 5056756 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/3161/statm: 163356 145830 177 443 0 162909 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 662572

[startup+51.1003 s]
/proc/loadavg: 2.21 2.08 2.07 2/182 3172
/proc/meminfo: memFree=10898508/32873844 swapFree=7132/7132
[pid=3160] ppid=3158 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3160/stat : 3160 (npSolver-wbo-I.) S 3158 3160 30631 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 30377476 9367552 275 33554432000 4194304 5064252 140735662404368 140735662403280 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3160/statm: 2287 275 233 213 0 72 0
[pid=3161] ppid=3160 vsize=2619504 CPUtime=51.07 cores=0,2,4,6
/proc/3161/stat : 3161 (npSolver-wbo) R 3160 3160 30631 0 -1 4202496 102686 54367 0 0 2933 206 1950 18 20 0 1 0 30377476 2682372096 625062 33554432000 4194304 6006132 140735422298064 140735422290776 4537479 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/3161/statm: 654876 625062 177 443 0 654429 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2628652

[startup+102.307 s]
/proc/loadavg: 3.24 2.39 2.17 2/187 3177
/proc/meminfo: memFree=4183568/32873844 swapFree=7132/7132
[pid=3160] ppid=3158 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3160/stat : 3160 (npSolver-wbo-I.) S 3158 3160 30631 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 30377476 9367552 275 33554432000 4194304 5064252 140735662404368 140735662403280 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3160/statm: 2287 275 233 213 0 72 0
[pid=3161] ppid=3160 vsize=7999804 CPUtime=76.12 cores=0,2,4,6
/proc/3161/stat : 3161 (npSolver-wbo) D 3160 3160 30631 0 -1 4202496 107039 54367 0 0 5111 533 1950 18 20 0 1 0 30377476 8191799296 1855808 33554432000 4194304 6006132 140735422298064 140735422290208 5195051 0 0 4096 0 18446744071581216301 0 0 17 0 0 0 2539 0 0
/proc/3161/statm: 1999951 1855808 178 443 0 1999504 0
Current children cumulated CPU time (s) 76.12
Current children cumulated vsize (KiB) 8008952
heavy processes:

[startup+162.3 s]
/proc/loadavg: 3.38 2.60 2.26 1/177 3202
/proc/meminfo: memFree=17980924/32873844 swapFree=7132/7132
[pid=3160] ppid=3158 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3160/stat : 3160 (npSolver-wbo-I.) S 3158 3160 30631 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 30377476 9367552 275 33554432000 4194304 5064252 140735662404368 140735662403280 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3160/statm: 2287 275 233 213 0 72 0
[pid=3161] ppid=3160 vsize=7999804 CPUtime=77.6 cores=0,2,4,6
/proc/3161/stat : 3161 (npSolver-wbo) D 3160 3160 30631 0 -1 4202496 107039 54367 0 0 5111 681 1950 18 20 0 1 0 30377476 8191799296 1855776 33554432000 4194304 6006132 140735422298064 140735422290208 5195051 0 0 4096 0 18446744071581216301 0 0 17 0 0 0 8349 0 0
/proc/3161/statm: 1999951 1855776 178 443 0 1999504 0
Current children cumulated CPU time (s) 77.6
Current children cumulated vsize (KiB) 8008952
heavy processes:

[startup+222.3 s]
/proc/loadavg: 3.77 2.85 2.36 2/179 3204
/proc/meminfo: memFree=21576204/32873844 swapFree=7132/7132
[pid=3160] ppid=3158 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3160/stat : 3160 (npSolver-wbo-I.) S 3158 3160 30631 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 30377476 9367552 275 33554432000 4194304 5064252 140735662404368 140735662403280 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3160/statm: 2287 275 233 213 0 72 0
[pid=3161] ppid=3160 vsize=4367708 CPUtime=79.31 cores=0,2,4,6
/proc/3161/stat : 3161 (npSolver-wbo) S 3160 3160 30631 0 -1 4202496 107040 54367 0 0 5111 852 1950 18 20 0 1 0 30377476 4472532992 947753 33554432000 4194304 6006132 140735422298064 140735422289472 5187998 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 9556 0 0
/proc/3161/statm: 1091927 947753 178 443 0 1091480 0
[pid=3203] ppid=3161 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3203/stat : 3203 (satsolver.sh) S 3161 3160 30631 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 30394982 9367552 267 33554432000 4194304 5064252 140733952956944 140733952955856 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/3203/statm: 2287 267 226 213 0 72 0
[pid=3204] ppid=3203 vsize=96108 CPUtime=0.15 cores=0,2,4,6
/proc/3204/stat : 3204 (glucose) D 3203 3160 30631 0 -1 4202496 16016 0 0 0 12 3 0 0 20 0 1 0 30394983 98414592 21171 33554432000 4194304 5208918 140735874248272 140735873197912 4607392 0 0 4096 0 18446744071579943789 0 0 17 0 0 0 4691 0 0
/proc/3204/statm: 24027 21171 70 248 0 23776 0
Current children cumulated CPU time (s) 79.46
Current children cumulated vsize (KiB) 4482112
heavy processes:

[startup+282.3 s]
/proc/loadavg: 3.86 3.06 2.46 1/179 3204
/proc/meminfo: memFree=22868644/32873844 swapFree=7132/7132
[pid=3160] ppid=3158 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3160/stat : 3160 (npSolver-wbo-I.) S 3158 3160 30631 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 30377476 9367552 275 33554432000 4194304 5064252 140735662404368 140735662403280 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3160/statm: 2287 275 233 213 0 72 0
[pid=3161] ppid=3160 vsize=4367708 CPUtime=79.31 cores=0,2,4,6
/proc/3161/stat : 3161 (npSolver-wbo) S 3160 3160 30631 0 -1 4202496 107040 54367 0 0 5111 852 1950 18 20 0 1 0 30377476 4472532992 947753 33554432000 4194304 6006132 140735422298064 140735422289472 5187998 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 9556 0 0
/proc/3161/statm: 1091927 947753 178 443 0 1091480 0
[pid=3203] ppid=3161 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3203/stat : 3203 (satsolver.sh) S 3161 3160 30631 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 30394982 9367552 267 33554432000 4194304 5064252 140733952956944 140733952955856 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/3203/statm: 2287 267 226 213 0 72 0
[pid=3204] ppid=3203 vsize=147532 CPUtime=0.36 cores=0,2,4,6
/proc/3204/stat : 3204 (glucose) D 3203 3160 30631 0 -1 4202496 22921 0 0 0 31 5 0 0 20 0 1 0 30394983 151072768 31069 33554432000 4194304 5208918 140735874248272 140735873197912 4607392 0 0 4096 0 18446744071581216301 0 0 17 0 0 0 10586 0 0
/proc/3204/statm: 36883 31069 70 248 0 36632 0
Current children cumulated CPU time (s) 79.67
Current children cumulated vsize (KiB) 4533536
heavy processes:

[startup+342.3 s]
/proc/loadavg: 3.45 3.09 2.51 1/177 3205
/proc/meminfo: memFree=23937624/32873844 swapFree=7132/7132
[pid=3160] ppid=3158 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3160/stat : 3160 (npSolver-wbo-I.) S 3158 3160 30631 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 30377476 9367552 275 33554432000 4194304 5064252 140735662404368 140735662403280 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3160/statm: 2287 275 233 213 0 72 0
[pid=3161] ppid=3160 vsize=4367708 CPUtime=79.31 cores=0,2,4,6
/proc/3161/stat : 3161 (npSolver-wbo) S 3160 3160 30631 0 -1 4202496 107040 54367 0 0 5111 852 1950 18 20 0 1 0 30377476 4472532992 947753 33554432000 4194304 6006132 140735422298064 140735422289472 5187998 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 9556 0 0
/proc/3161/statm: 1091927 947753 178 443 0 1091480 0
[pid=3203] ppid=3161 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3203/stat : 3203 (satsolver.sh) S 3161 3160 30631 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 30394982 9367552 267 33554432000 4194304 5064252 140733952956944 140733952955856 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/3203/statm: 2287 267 226 213 0 72 0
[pid=3204] ppid=3203 vsize=262548 CPUtime=0.84 cores=0,2,4,6
/proc/3204/stat : 3204 (glucose) D 3203 3160 30631 0 -1 4202496 37371 0 0 0 73 11 0 0 20 0 1 0 30394983 268849152 56159 33554432000 4194304 5208918 140735874248272 140735873197912 4607392 0 0 4096 0 18446744071579943789 0 0 17 2 0 0 16496 0 0
/proc/3204/statm: 65637 56159 70 248 0 65386 0
Current children cumulated CPU time (s) 80.15
Current children cumulated vsize (KiB) 4648552
heavy processes:

[startup+402.3 s]
/proc/loadavg: 2.53 2.92 2.49 2/177 3205
/proc/meminfo: memFree=18143596/32873844 swapFree=7132/7132
[pid=3160] ppid=3158 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3160/stat : 3160 (npSolver-wbo-I.) S 3158 3160 30631 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 30377476 9367552 275 33554432000 4194304 5064252 140735662404368 140735662403280 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3160/statm: 2287 275 233 213 0 72 0
[pid=3161] ppid=3160 vsize=4367708 CPUtime=79.31 cores=0,2,4,6
/proc/3161/stat : 3161 (npSolver-wbo) S 3160 3160 30631 0 -1 4202496 107040 54367 0 0 5111 852 1950 18 20 0 1 0 30377476 4472532992 947753 33554432000 4194304 6006132 140735422298064 140735422289472 5187998 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 9556 0 0
/proc/3161/statm: 1091927 947753 178 443 0 1091480 0
[pid=3203] ppid=3161 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3203/stat : 3203 (satsolver.sh) S 3161 3160 30631 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 30394982 9367552 267 33554432000 4194304 5064252 140733952956944 140733952955856 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/3203/statm: 2287 267 226 213 0 72 0
[pid=3204] ppid=3203 vsize=6963024 CPUtime=31.73 cores=0,2,4,6
/proc/3204/stat : 3204 (glucose) R 3203 3160 30631 0 -1 4202496 513422 0 0 0 2924 249 0 0 20 0 1 0 30394983 7130136576 1551447 33554432000 4194304 5208918 140735874248272 140735873197672 4465602 0 0 4096 0 0 0 0 17 0 0 0 19548 0 0
/proc/3204/statm: 1740756 1551447 70 248 0 1740505 0
Current children cumulated CPU time (s) 111.04
Current children cumulated vsize (KiB) 11349028
heavy processes:



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+413 s]
/proc/loadavg: 2.30 2.86 2.47 2/177 3205
/proc/meminfo: memFree=16221116/32873844 swapFree=7132/7132
[pid=3160] ppid=3158 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3160/stat : 3160 (npSolver-wbo-I.) S 3158 3160 30631 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 30377476 9367552 275 33554432000 4194304 5064252 140735662404368 140735662403280 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3160/statm: 2287 275 233 213 0 72 0
[pid=3161] ppid=3160 vsize=4367708 CPUtime=79.31 cores=0,2,4,6
/proc/3161/stat : 3161 (npSolver-wbo) S 3160 3160 30631 0 -1 4202496 107040 54367 0 0 5111 852 1950 18 20 0 1 0 30377476 4472532992 947753 33554432000 4194304 6006132 140735422298064 140735422289472 5187998 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 9556 0 0
/proc/3161/statm: 1091927 947753 178 443 0 1091480 0
[pid=3203] ppid=3161 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3203/stat : 3203 (satsolver.sh) S 3161 3160 30631 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 30394982 9367552 267 33554432000 4194304 5064252 140733952956944 140733952955856 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/3203/statm: 2287 267 226 213 0 72 0
[pid=3204] ppid=3203 vsize=12438500 CPUtime=42.43 cores=0,2,4,6
/proc/3204/stat : 3204 (glucose) R 3203 3160 30631 0 -1 4202496 747836 0 0 0 3917 326 0 0 20 0 1 0 30394983 12737024000 1986149 33554432000 4194304 5208918 140735874248272 140735874246440 4239854 0 0 4096 0 0 0 0 17 0 0 0 19548 0 0
/proc/3204/statm: 3109625 1986149 91 248 0 3109374 0
Current children cumulated CPU time (s) 121.74
Current children cumulated vsize (KiB) 16824504
heavy processes:

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

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

[startup+413 s]
/proc/loadavg: 2.30 2.86 2.47 2/177 3205
/proc/meminfo: memFree=16221116/32873844 swapFree=7132/7132
[pid=3160] ppid=3158 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3160/stat : 3160 (npSolver-wbo-I.) S 3158 3160 30631 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 30377476 9367552 275 33554432000 4194304 5064252 140735662404368 140735662403280 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3160/statm: 2287 275 233 213 0 72 0
[pid=3161] ppid=3160 vsize=4367708 CPUtime=79.31 cores=0,2,4,6
/proc/3161/stat : 3161 (npSolver-wbo) S 3160 3160 30631 0 -1 4202496 107040 54367 0 0 5111 852 1950 18 20 0 1 0 30377476 4472532992 947753 33554432000 4194304 6006132 140735422298064 140735422289472 5187998 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 9556 0 0
/proc/3161/statm: 1091927 947753 178 443 0 1091480 0
[pid=3203] ppid=3161 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3203/stat : 3203 (satsolver.sh) S 3161 3160 30631 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 30394982 9367552 267 33554432000 4194304 5064252 140733952956944 140733952955856 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/3203/statm: 2287 267 226 213 0 72 0
[pid=3204] ppid=3203 vsize=12438500 CPUtime=42.43 cores=0,2,4,6
/proc/3204/stat : 3204 (glucose) R 3203 3160 30631 0 -1 4202496 747836 0 0 0 3917 326 0 0 20 0 1 0 30394983 12737024000 1986149 33554432000 4194304 5208918 140735874248272 140735874246440 4239854 0 0 4096 0 0 0 0 17 0 0 0 19548 0 0
/proc/3204/statm: 3109625 1986149 91 248 0 3109374 0
Current children cumulated CPU time (s) 121.74
Current children cumulated vsize (KiB) 16824504

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3160 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 121.74
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 413.027
CPU time (s): 121.74
CPU user time (s): 109.78
CPU system time (s): 11.96
CPU usage (%): 29.4751
Max. virtual memory (cumulated for all children) (KiB): 16824504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 1100
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 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= 1

runsolver used 0.871867 second user time and 2.21466 second system time

The end

Launcher Data 

Begin job on node132 at 2012-06-09 03:08:25
IDJOB=3754127
IDBENCH=79649
IDSOLVER=2338
FILE ID=node132/3754127-1339204104
RUNJOBID= node132-1339183086-32181
PBS_JOBID= 14643810
Free space on /tmp= 70956 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/graphs/normalized-graph11reducmore_wcsp.wbo
COMMAND LINE= DIR/npSolver-wbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3754127-1339204104/watcher-3754127-1339204104 -o /tmp/evaluation-result-3754127-1339204104/solver-3754127-1339204104 -C 1800 -W 1900 -M 15500  HOME/npSolver-wbo-I.sh HOME/instance-3754127-1339204104.wbo 1514012202 HOME HOME

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

MD5SUM BENCH= 9d2ab30053c8c5defa77d9f47c64bb3c
RANDOM SEED=1514012202

node132.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		: 2666.213
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	: 5332.42
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		: 2666.213
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	: 5332.55
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		: 2666.213
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
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		: 2666.213
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	: 5332.56
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		: 2666.213
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	: 5332.55
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		: 2666.213
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	: 5332.55
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		: 2666.213
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	: 5332.55
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		: 2666.213
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        27161212 kB
Buffers:          251108 kB
Cached:           139988 kB
SwapCached:          972 kB
Active:          4855936 kB
Inactive:          20616 kB
Active(anon):    4479468 kB
Inactive(anon):     3820 kB
Active(file):     376468 kB
Inactive(file):    16796 kB
Unevictable:        7132 kB
Mlocked:            7132 kB
SwapTotal:      67108856 kB
SwapFree:       67100716 kB
Dirty:             17132 kB
Writeback:             0 kB
AnonPages:       4485508 kB
Mapped:            12352 kB
Shmem:                 8 kB
Slab:             684068 kB
SReclaimable:     126176 kB
SUnreclaim:       557892 kB
KernelStack:        1496 kB
PageTables:        12724 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    5224540 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3844096 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= 67444 MiB
End job on node132 at 2012-06-09 03:15:20