Trace number 3701291

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 NameAnswerobjective functionCPU timeWall clock time
npSolver 1.0? (MO) 130.18 486.821

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_16.opb
MD5SUM6e5141f298d85d1f18641c02d22506a9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark214
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 222
Optimality of the best value was proved NO
Number of variables5570
Total number of constraints10896
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints10895
Minimum length of a constraint1
Maximum length of a constraint34
Number of terms in the objective function 9
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 375
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1908
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

78.99/81.66	c run usual solver

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-3701291-1338069891/watcher-3701291-1338069891 -o /tmp/evaluation-result-3701291-1338069891/solver-3701291-1338069891 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo.sh HOME/instance-3701291-1338069891.opb 161639934 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: 2.09 2.03 2.01 3/179 7208
/proc/meminfo: memFree=19062516/32873844 swapFree=7616/7616
[pid=7208] ppid=7206 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7208/stat : 7208 (npSolver-pbo.sh) S 7206 7208 3926 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273113873 9367552 275 33554432000 4194304 5064252 140737245529152 140737245528064 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7208/statm: 2287 275 233 213 0 72 0

[startup+0.0488879 s]
/proc/loadavg: 2.09 2.03 2.01 3/179 7208
/proc/meminfo: memFree=19062516/32873844 swapFree=7616/7616
[pid=7208] ppid=7206 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7208/stat : 7208 (npSolver-pbo.sh) S 7206 7208 3926 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273113873 9367552 275 33554432000 4194304 5064252 140737245529152 140737245528064 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7208/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100249 s]
/proc/loadavg: 2.09 2.03 2.01 3/179 7208
/proc/meminfo: memFree=19062516/32873844 swapFree=7616/7616
[pid=7208] ppid=7206 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7208/stat : 7208 (npSolver-pbo.sh) S 7206 7208 3926 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273113873 9367552 275 33554432000 4194304 5064252 140737245529152 140737245528064 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7208/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300239 s]
/proc/loadavg: 2.09 2.03 2.01 3/179 7208
/proc/meminfo: memFree=19062516/32873844 swapFree=7616/7616
[pid=7208] ppid=7206 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7208/stat : 7208 (npSolver-pbo.sh) S 7206 7208 3926 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273113873 9367552 275 33554432000 4194304 5064252 140737245529152 140737245528064 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7208/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700274 s]
/proc/loadavg: 2.09 2.03 2.01 3/179 7208
/proc/meminfo: memFree=19062516/32873844 swapFree=7616/7616
[pid=7208] ppid=7206 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7208/stat : 7208 (npSolver-pbo.sh) S 7206 7208 3926 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273113873 9367552 275 33554432000 4194304 5064252 140737245529152 140737245528064 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7208/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50032 s]
/proc/loadavg: 2.09 2.03 2.01 3/181 7210
/proc/meminfo: memFree=18938776/32873844 swapFree=7616/7616
[pid=7208] ppid=7206 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7208/stat : 7208 (npSolver-pbo.sh) S 7206 7208 3926 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273113873 9367552 275 33554432000 4194304 5064252 140737245529152 140737245528064 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7208/statm: 2287 275 233 213 0 72 0
[pid=7209] ppid=7208 vsize=136048 CPUtime=1.49 cores=1,3,5,7
/proc/7209/stat : 7209 (npSolver-pbo) R 7208 7208 3926 0 -1 4202496 20776 0 0 0 144 5 0 0 20 0 1 0 273113873 139313152 31904 33554432000 4194304 5992684 140733866906704 140733866901928 4523497 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/7209/statm: 34012 31904 156 440 0 33568 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 145196

[startup+3.10032 s]
/proc/loadavg: 2.09 2.03 2.01 3/181 7210
/proc/meminfo: memFree=18793820/32873844 swapFree=7616/7616
[pid=7208] ppid=7206 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7208/stat : 7208 (npSolver-pbo.sh) S 7206 7208 3926 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273113873 9367552 275 33554432000 4194304 5064252 140737245529152 140737245528064 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7208/statm: 2287 275 233 213 0 72 0
[pid=7209] ppid=7208 vsize=275276 CPUtime=3.09 cores=1,3,5,7
/proc/7209/stat : 7209 (npSolver-pbo) R 7208 7208 3926 0 -1 4202496 39924 0 0 0 299 10 0 0 20 0 1 0 273113873 281882624 68394 33554432000 4194304 5992684 140733866906704 140733866899736 4523474 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/7209/statm: 68819 68394 156 440 0 68375 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 284424

[startup+6.30033 s]
/proc/loadavg: 2.08 2.03 2.00 3/181 7210
/proc/meminfo: memFree=18344772/32873844 swapFree=7616/7616
[pid=7208] ppid=7206 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7208/stat : 7208 (npSolver-pbo.sh) S 7206 7208 3926 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273113873 9367552 275 33554432000 4194304 5064252 140737245529152 140737245528064 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7208/statm: 2287 275 233 213 0 72 0
[pid=7209] ppid=7208 vsize=811392 CPUtime=6.29 cores=1,3,5,7
/proc/7209/stat : 7209 (npSolver-pbo) R 7208 7208 3926 0 -1 4202496 76796 0 0 0 604 25 0 0 20 0 1 0 273113873 830865408 140844 33554432000 4194304 5992684 140733866906704 140733866901608 4524785 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/7209/statm: 202848 140844 156 440 0 202404 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 820540

[startup+12.7004 s]
/proc/loadavg: 2.08 2.03 2.00 3/181 7210
/proc/meminfo: memFree=17458380/32873844 swapFree=7616/7616
[pid=7208] ppid=7206 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7208/stat : 7208 (npSolver-pbo.sh) S 7206 7208 3926 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273113873 9367552 275 33554432000 4194304 5064252 140737245529152 140737245528064 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7208/statm: 2287 275 233 213 0 72 0
[pid=7209] ppid=7208 vsize=1627384 CPUtime=12.68 cores=1,3,5,7
/proc/7209/stat : 7209 (npSolver-pbo) R 7208 7208 3926 0 -1 4202496 150632 0 0 0 1217 51 0 0 20 0 1 0 273113873 1666441216 288519 33554432000 4194304 5992684 140733866906704 140733866899192 4606658 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/7209/statm: 406846 288519 156 440 0 406402 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1636532

[startup+25.5004 s]
/proc/loadavg: 2.06 2.03 2.00 3/181 7210
/proc/meminfo: memFree=15663452/32873844 swapFree=7616/7616
[pid=7208] ppid=7206 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7208/stat : 7208 (npSolver-pbo.sh) S 7206 7208 3926 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273113873 9367552 275 33554432000 4194304 5064252 140737245529152 140737245528064 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7208/statm: 2287 275 233 213 0 72 0
[pid=7209] ppid=7208 vsize=3245080 CPUtime=25.48 cores=1,3,5,7
/proc/7209/stat : 7209 (npSolver-pbo) R 7208 7208 3926 0 -1 4202496 294246 0 0 0 2450 98 0 0 20 0 1 0 273113873 3322961920 585943 33554432000 4194304 5992684 140733866906704 140733866899064 4524999 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/7209/statm: 811270 585943 156 440 0 810826 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3254228

[startup+51.1004 s]
/proc/loadavg: 2.09 2.04 2.01 3/181 7210
/proc/meminfo: memFree=12246360/32873844 swapFree=7616/7616
[pid=7208] ppid=7206 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7208/stat : 7208 (npSolver-pbo.sh) S 7206 7208 3926 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273113873 9367552 275 33554432000 4194304 5064252 140737245529152 140737245528064 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7208/statm: 2287 275 233 213 0 72 0
[pid=7209] ppid=7208 vsize=6469412 CPUtime=51.08 cores=1,3,5,7
/proc/7209/stat : 7209 (npSolver-pbo) R 7208 7208 3926 0 -1 4202496 578214 0 0 0 4921 187 0 0 20 0 1 0 273113873 6624677888 1182641 33554432000 4194304 5992684 140733866906704 140733866899512 4523488 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/7209/statm: 1617353 1182641 156 440 0 1616909 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6478560

[startup+102.307 s]
/proc/loadavg: 2.52 2.14 2.04 3/183 7213
/proc/meminfo: memFree=1670752/32873844 swapFree=7616/7616
[pid=7208] ppid=7206 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7208/stat : 7208 (npSolver-pbo.sh) S 7206 7208 3926 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273113873 9367552 275 33554432000 4194304 5064252 140737245529152 140737245528064 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7208/statm: 2287 275 233 213 0 72 0
[pid=7209] ppid=7208 vsize=7523924 CPUtime=79.08 cores=1,3,5,7
/proc/7209/stat : 7209 (npSolver-pbo) S 7208 7208 3926 0 -1 4202496 844586 0 0 0 7143 765 0 0 20 0 1 0 273113873 7704498176 1727897 33554432000 4194304 5992684 140733866906704 140733866900736 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 258 0 0
/proc/7209/statm: 1880981 1727897 163 440 0 1880537 0
[pid=7211] ppid=7209 vsize=9148 CPUtime=0.03 cores=1,3,5,7
/proc/7211/stat : 7211 (cp2_pre.sh) S 7209 7208 3926 0 -1 4202496 608 0 0 0 0 3 0 0 20 0 1 0 273122039 9367552 276 33554432000 4194304 5064252 140737356557424 140737356556128 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/7211/statm: 2287 276 234 213 0 72 0
[pid=7212] ppid=7211 vsize=2914412 CPUtime=20.56 cores=1,3,5,7
/proc/7212/stat : 7212 (coprocessor) R 7211 7208 3926 0 -1 4202496 24612 0 0 0 1976 80 0 0 20 0 1 0 273122046 2984357888 706089 33554432000 4194304 6586260 140735213123872 140735213120632 5550317 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/7212/statm: 728603 706089 137 584 0 728015 0
Current children cumulated CPU time (s) 99.67
Current children cumulated vsize (KiB) 10456632

[startup+162.3 s]
/proc/loadavg: 3.53 2.50 2.16 1/184 7214
/proc/meminfo: memFree=208344/32873844 swapFree=7616/7616
[pid=7208] ppid=7206 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7208/stat : 7208 (npSolver-pbo.sh) S 7206 7208 3926 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273113873 9367552 275 33554432000 4194304 5064252 140737245529152 140737245528064 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7208/statm: 2287 275 233 213 0 72 0
[pid=7209] ppid=7208 vsize=7523924 CPUtime=79.08 cores=1,3,5,7
/proc/7209/stat : 7209 (npSolver-pbo) S 7208 7208 3926 0 -1 4202496 844586 0 0 0 7143 765 0 0 20 0 1 0 273113873 7704498176 1727760 33554432000 4194304 5992684 140733866906704 140733866900736 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 258 0 0
/proc/7209/statm: 1880981 1727760 163 440 0 1880537 0
[pid=7211] ppid=7209 vsize=9148 CPUtime=0.03 cores=1,3,5,7
/proc/7211/stat : 7211 (cp2_pre.sh) S 7209 7208 3926 0 -1 4202496 608 0 0 0 0 3 0 0 20 0 1 0 273122039 9367552 276 33554432000 4194304 5064252 140737356557424 140737356556128 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/7211/statm: 2287 276 234 213 0 72 0
[pid=7212] ppid=7211 vsize=4721424 CPUtime=38.81 cores=1,3,5,7
/proc/7212/stat : 7212 (coprocessor) D 7211 7208 3926 0 -1 4202496 154979 0 2 0 3427 454 0 0 20 0 1 0 273122046 4834738176 1130554 33554432000 4194304 6586260 140735213123872 140735213120632 5732400 0 0 4096 8404994 18446744071579943789 0 0 17 3 0 0 3760 0 0
/proc/7212/statm: 1180356 1130554 137 584 0 1179768 0
Current children cumulated CPU time (s) 117.92
Current children cumulated vsize (KiB) 12263644
heavy processes:

[startup+222.3 s]
/proc/loadavg: 4.02 2.84 2.30 1/184 7214
/proc/meminfo: memFree=234544/32873844 swapFree=7616/7616
[pid=7208] ppid=7206 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7208/stat : 7208 (npSolver-pbo.sh) S 7206 7208 3926 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273113873 9367552 275 33554432000 4194304 5064252 140737245529152 140737245528064 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7208/statm: 2287 275 233 213 0 72 0
[pid=7209] ppid=7208 vsize=7523924 CPUtime=79.08 cores=1,3,5,7
/proc/7209/stat : 7209 (npSolver-pbo) S 7208 7208 3926 0 -1 4202496 844586 0 0 0 7143 765 0 0 20 0 1 0 273113873 7704498176 1727760 33554432000 4194304 5992684 140733866906704 140733866900736 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 258 0 0
/proc/7209/statm: 1880981 1727760 163 440 0 1880537 0
[pid=7211] ppid=7209 vsize=9148 CPUtime=0.03 cores=1,3,5,7
/proc/7211/stat : 7211 (cp2_pre.sh) S 7209 7208 3926 0 -1 4202496 608 0 0 0 0 3 0 0 20 0 1 0 273122039 9367552 276 33554432000 4194304 5064252 140737356557424 140737356556128 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/7211/statm: 2287 276 234 213 0 72 0
[pid=7212] ppid=7211 vsize=5707492 CPUtime=45.11 cores=1,3,5,7
/proc/7212/stat : 7212 (coprocessor) D 7211 7208 3926 0 -1 12591104 168425 0 2 0 3920 591 0 0 20 0 1 0 273122046 5844471808 1237002 33554432000 4194304 6586260 140735213123872 140735213120760 5550307 0 0 4096 8404994 18446744071579943789 0 0 17 3 0 0 8760 0 0
/proc/7212/statm: 1426873 1237002 137 584 0 1426285 0
Current children cumulated CPU time (s) 124.22
Current children cumulated vsize (KiB) 13249712
heavy processes:

[startup+282.3 s]
/proc/loadavg: 5.44 3.44 2.54 1/184 7214
/proc/meminfo: memFree=212220/32873844 swapFree=7616/7616
[pid=7208] ppid=7206 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7208/stat : 7208 (npSolver-pbo.sh) S 7206 7208 3926 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273113873 9367552 275 33554432000 4194304 5064252 140737245529152 140737245528064 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7208/statm: 2287 275 233 213 0 72 0
[pid=7209] ppid=7208 vsize=7523924 CPUtime=79.08 cores=1,3,5,7
/proc/7209/stat : 7209 (npSolver-pbo) S 7208 7208 3926 0 -1 4202496 844586 0 0 0 7143 765 0 0 20 0 1 0 273113873 7704498176 1727760 33554432000 4194304 5992684 140733866906704 140733866900736 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 258 0 0
/proc/7209/statm: 1880981 1727760 163 440 0 1880537 0
[pid=7211] ppid=7209 vsize=9148 CPUtime=0.03 cores=1,3,5,7
/proc/7211/stat : 7211 (cp2_pre.sh) S 7209 7208 3926 0 -1 4202496 608 0 0 0 0 3 0 0 20 0 1 0 273122039 9367552 276 33554432000 4194304 5064252 140737356557424 140737356556128 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/7211/statm: 2287 276 234 213 0 72 0
[pid=7212] ppid=7211 vsize=5707492 CPUtime=46.41 cores=1,3,5,7
/proc/7212/stat : 7212 (coprocessor) D 7211 7208 3926 0 -1 4202496 273018 0 2 0 3945 696 0 0 20 0 1 0 273122046 5844471808 1397294 33554432000 4194304 6586260 140735213123872 140735213120632 5732400 0 0 4096 8404994 18446744071579943789 0 0 17 5 0 0 14924 0 0
/proc/7212/statm: 1426873 1397294 137 584 0 1426285 0
Current children cumulated CPU time (s) 125.52
Current children cumulated vsize (KiB) 13249712
heavy processes:

[startup+342.3 s]
/proc/loadavg: 5.88 3.92 2.76 1/185 7217
/proc/meminfo: memFree=206180/32873844 swapFree=7616/7616
[pid=7208] ppid=7206 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7208/stat : 7208 (npSolver-pbo.sh) S 7206 7208 3926 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273113873 9367552 275 33554432000 4194304 5064252 140737245529152 140737245528064 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7208/statm: 2287 275 233 213 0 72 0
[pid=7209] ppid=7208 vsize=7523924 CPUtime=79.08 cores=1,3,5,7
/proc/7209/stat : 7209 (npSolver-pbo) S 7208 7208 3926 0 -1 4202496 844586 0 0 0 7143 765 0 0 20 0 1 0 273113873 7704498176 1727760 33554432000 4194304 5992684 140733866906704 140733866900736 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 258 0 0
/proc/7209/statm: 1880981 1727760 163 440 0 1880537 0
[pid=7211] ppid=7209 vsize=9148 CPUtime=0.03 cores=1,3,5,7
/proc/7211/stat : 7211 (cp2_pre.sh) S 7209 7208 3926 0 -1 4202496 608 0 0 0 0 3 0 0 20 0 1 0 273122039 9367552 276 33554432000 4194304 5064252 140737356557424 140737356556128 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/7211/statm: 2287 276 234 213 0 72 0
[pid=7212] ppid=7211 vsize=5707492 CPUtime=46.56 cores=1,3,5,7
/proc/7212/stat : 7212 (coprocessor) D 7211 7208 3926 0 -1 4202496 273276 0 2 0 3959 697 0 0 20 0 1 0 273122046 5844471808 1398063 33554432000 4194304 6586260 140735213123872 140735213120632 5732400 0 0 4096 8404994 18446744071579943789 0 0 17 5 0 0 20920 0 0
/proc/7212/statm: 1426873 1398063 137 584 0 1426285 0
Current children cumulated CPU time (s) 125.67
Current children cumulated vsize (KiB) 13249712
heavy processes:

[startup+402.3 s]
/proc/loadavg: 6.14 4.37 2.98 1/184 7218
/proc/meminfo: memFree=161540/32873844 swapFree=7616/7616
[pid=7208] ppid=7206 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7208/stat : 7208 (npSolver-pbo.sh) S 7206 7208 3926 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273113873 9367552 275 33554432000 4194304 5064252 140737245529152 140737245528064 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7208/statm: 2287 275 233 213 0 72 0
[pid=7209] ppid=7208 vsize=7523924 CPUtime=79.08 cores=1,3,5,7
/proc/7209/stat : 7209 (npSolver-pbo) S 7208 7208 3926 0 -1 4202496 844586 0 0 0 7143 765 0 0 20 0 1 0 273113873 7704498176 1727760 33554432000 4194304 5992684 140733866906704 140733866900736 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 258 0 0
/proc/7209/statm: 1880981 1727760 163 440 0 1880537 0
[pid=7211] ppid=7209 vsize=9148 CPUtime=0.03 cores=1,3,5,7
/proc/7211/stat : 7211 (cp2_pre.sh) S 7209 7208 3926 0 -1 4202496 608 0 0 0 0 3 0 0 20 0 1 0 273122039 9367552 276 33554432000 4194304 5064252 140737356557424 140737356556128 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/7211/statm: 2287 276 234 213 0 72 0
[pid=7212] ppid=7211 vsize=5707492 CPUtime=46.72 cores=1,3,5,7
/proc/7212/stat : 7212 (coprocessor) D 7211 7208 3926 0 -1 4202496 273437 0 2 0 3974 698 0 0 20 0 1 0 273122046 5844471808 1398224 33554432000 4194304 6586260 140735213123872 140735213120632 5732400 0 0 4096 8404994 18446744071581216301 0 0 17 3 0 0 26921 0 0
/proc/7212/statm: 1426873 1398224 137 584 0 1426285 0
Current children cumulated CPU time (s) 125.83
Current children cumulated vsize (KiB) 13249712
heavy processes:

[startup+462.3 s]
/proc/loadavg: 5.97 4.67 3.17 1/184 7218
/proc/meminfo: memFree=197092/32873844 swapFree=7616/7616
[pid=7208] ppid=7206 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7208/stat : 7208 (npSolver-pbo.sh) S 7206 7208 3926 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273113873 9367552 275 33554432000 4194304 5064252 140737245529152 140737245528064 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7208/statm: 2287 275 233 213 0 72 0
[pid=7209] ppid=7208 vsize=7523924 CPUtime=79.08 cores=1,3,5,7
/proc/7209/stat : 7209 (npSolver-pbo) S 7208 7208 3926 0 -1 4202496 844586 0 0 0 7143 765 0 0 20 0 1 0 273113873 7704498176 1727760 33554432000 4194304 5992684 140733866906704 140733866900736 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 258 0 0
/proc/7209/statm: 1880981 1727760 163 440 0 1880537 0
[pid=7211] ppid=7209 vsize=9148 CPUtime=0.03 cores=1,3,5,7
/proc/7211/stat : 7211 (cp2_pre.sh) S 7209 7208 3926 0 -1 4202496 608 0 0 0 0 3 0 0 20 0 1 0 273122039 9367552 276 33554432000 4194304 5064252 140737356557424 140737356556128 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/7211/statm: 2287 276 234 213 0 72 0
[pid=7212] ppid=7211 vsize=5707492 CPUtime=47.15 cores=1,3,5,7
/proc/7212/stat : 7212 (coprocessor) D 7211 7208 3926 0 -1 4202496 274395 0 2 0 4014 701 0 0 20 0 1 0 273122046 5844471808 1399693 33554432000 4194304 6586260 140735213123872 140735213120632 5732400 0 0 4096 8404994 18446744071581216301 0 0 17 3 0 0 32809 0 0
/proc/7212/statm: 1426873 1399693 137 584 0 1426285 0
Current children cumulated CPU time (s) 126.26
Current children cumulated vsize (KiB) 13249712
heavy processes:



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+486.8 s]
/proc/loadavg: 5.61 4.69 3.22 3/184 7258
/proc/meminfo: memFree=16744320/32873844 swapFree=7616/7616
[pid=7208] ppid=7206 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7208/stat : 7208 (npSolver-pbo.sh) S 7206 7208 3926 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273113873 9367552 275 33554432000 4194304 5064252 140737245529152 140737245528064 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7208/statm: 2287 275 233 213 0 72 0
[pid=7209] ppid=7208 vsize=7523924 CPUtime=79.08 cores=1,3,5,7
/proc/7209/stat : 7209 (npSolver-pbo) S 7208 7208 3926 0 -1 4202496 844586 0 0 0 7143 765 0 0 20 0 1 0 273113873 7704498176 1727760 33554432000 4194304 5992684 140733866906704 140733866900736 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 258 0 0
/proc/7209/statm: 1880981 1727760 163 440 0 1880537 0
[pid=7211] ppid=7209 vsize=9148 CPUtime=0.03 cores=1,3,5,7
/proc/7211/stat : 7211 (cp2_pre.sh) S 7209 7208 3926 0 -1 4202496 608 0 0 0 0 3 0 0 20 0 1 0 273122039 9367552 276 33554432000 4194304 5064252 140737356557424 140737356556128 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/7211/statm: 2287 276 234 213 0 72 0
[pid=7212] ppid=7211 vsize=9349088 CPUtime=51.07 cores=1,3,5,7
/proc/7212/stat : 7212 (coprocessor) R 7211 7208 3926 0 -1 4202496 279315 0 2 0 4363 744 0 0 20 0 1 0 273122046 9573466112 1683879 33554432000 4194304 6586260 140735213123872 140735213120632 4246572 0 0 4096 8404994 0 0 0 17 3 0 0 34947 0 0
/proc/7212/statm: 2337272 1683879 141 584 0 2336684 0
Current children cumulated CPU time (s) 130.18
Current children cumulated vsize (KiB) 16891308
heavy processes:

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7208 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 130.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 486.821
CPU time (s): 130.18
CPU user time (s): 115.06
CPU system time (s): 15.12
CPU usage (%): 26.7408
Max. virtual memory (cumulated for all children) (KiB): 16891308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0
maximum resident set size= 1100
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 358
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= 3
involuntary context switches= 2

runsolver used 1.04084 second user time and 3.03554 second system time

The end

Launcher Data 

Begin job on node135 at 2012-05-27 00:04:51
IDJOB=3701291
IDBENCH=2937
IDSOLVER=2277
FILE ID=node135/3701291-1338069891
RUNJOBID= node135-1338048946-3943
PBS_JOBID= 14624374
Free space on /tmp= 71500 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_16.opb
COMMAND LINE= DIR/npSolver-pbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3701291-1338069891/watcher-3701291-1338069891 -o /tmp/evaluation-result-3701291-1338069891/solver-3701291-1338069891 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo.sh HOME/instance-3701291-1338069891.opb 161639934 HOME HOME

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

MD5SUM BENCH= 6e5141f298d85d1f18641c02d22506a9
RANDOM SEED=161639934

node135.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.57
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		: 2666.820
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5332.54
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		: 2666.820
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		: 2666.820
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	: 5238.35
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		: 2666.820
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:        19063640 kB
Buffers:          282656 kB
Cached:          2933364 kB
SwapCached:          940 kB
Active:         10724808 kB
Inactive:        2255436 kB
Active(anon):    9753648 kB
Inactive(anon):    13124 kB
Active(file):     971160 kB
Inactive(file):  2242312 kB
Unevictable:        7616 kB
Mlocked:            7616 kB
SwapTotal:      67108856 kB
SwapFree:       67106688 kB
Dirty:             11048 kB
Writeback:             0 kB
AnonPages:       9771152 kB
Mapped:            15200 kB
Shmem:               208 kB
Slab:             672008 kB
SReclaimable:     114084 kB
SUnreclaim:       557924 kB
KernelStack:        1472 kB
PageTables:        23044 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    8116808 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:   4390912 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= 67992 MiB
End job on node135 at 2012-05-27 00:12:58