Trace number 3753162

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 (fixed)? (MO) 139.48 139.549

General information on the benchmark

Name/SOFT-BIGINT-LIN/PB06/web/uclid_pb_benchmarks/
normalized-ooo.unbounded.all.ucl--soft-0-100-0.wbo
MD5SUM05589352ff1a7a2adf565a7e5675df6d
Bench CategorySOFT-BIGINT-LIN (only soft constraints, big integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark433.58
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables84836
Total number of constraints245062
Number of soft constraints245062
Number of constraints which are clauses233598
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints11464
Minimum length of a constraint1
Maximum length of a constraint15
Top cost 12371696
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 12371695
Biggest number in a constraint 129
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 510
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.79/2.80	c run usual solver
42.58/42.69	o 102967
42.58/42.69	c starting approximation
42.58/42.69	c factor = 2
42.58/42.69	c factor still to low - shrinking to 151400
42.58/42.69	c approx number of clauses: 1e+06
42.68/42.70	c current bound: 51483
42.68/42.70	c factor to high for quickBound
42.68/42.70	c finished approximation
42.68/42.70	c fallback to adder encoding
139.48/139.54	c error: unexpected solver exit code
139.48/139.54	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-3753162-1339206252/watcher-3753162-1339206252 -o /tmp/evaluation-result-3753162-1339206252/solver-3753162-1339206252 -C 1800 -W 1900 -M 15500 HOME/npSolver-wbo-Itdqb.sh HOME/instance-3753162-1339206252.wbo 636293252 HOME HOME 

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

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


[startup+0 s]
/proc/loadavg: 1.95 2.05 2.05 3/177 19152
/proc/meminfo: memFree=25252096/32873844 swapFree=7896/7896
[pid=19152] ppid=19150 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19152/stat : 19152 (npSolver-wbo-It) S 19150 19152 19107 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386750687 9367552 275 33554432000 4194304 5064252 140735329969584 140735329968496 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19152/statm: 2287 275 233 213 0 72 0

[startup+0.0081791 s]
/proc/loadavg: 1.95 2.05 2.05 3/177 19152
/proc/meminfo: memFree=25252096/32873844 swapFree=7896/7896
[pid=19152] ppid=19150 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19152/stat : 19152 (npSolver-wbo-It) S 19150 19152 19107 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386750687 9367552 275 33554432000 4194304 5064252 140735329969584 140735329968496 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19152/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100213 s]
/proc/loadavg: 1.95 2.05 2.05 3/177 19152
/proc/meminfo: memFree=25252096/32873844 swapFree=7896/7896
[pid=19152] ppid=19150 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19152/stat : 19152 (npSolver-wbo-It) S 19150 19152 19107 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386750687 9367552 275 33554432000 4194304 5064252 140735329969584 140735329968496 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19152/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300217 s]
/proc/loadavg: 1.95 2.05 2.05 3/177 19152
/proc/meminfo: memFree=25252096/32873844 swapFree=7896/7896
[pid=19152] ppid=19150 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19152/stat : 19152 (npSolver-wbo-It) S 19150 19152 19107 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386750687 9367552 275 33554432000 4194304 5064252 140735329969584 140735329968496 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19152/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700216 s]
/proc/loadavg: 1.95 2.05 2.05 3/177 19152
/proc/meminfo: memFree=25252096/32873844 swapFree=7896/7896
[pid=19152] ppid=19150 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19152/stat : 19152 (npSolver-wbo-It) S 19150 19152 19107 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386750687 9367552 275 33554432000 4194304 5064252 140735329969584 140735329968496 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19152/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50026 s]
/proc/loadavg: 1.95 2.05 2.05 3/181 19156
/proc/meminfo: memFree=25090692/32873844 swapFree=7896/7896
[pid=19152] ppid=19150 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19152/stat : 19152 (npSolver-wbo-It) S 19150 19152 19107 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386750687 9367552 275 33554432000 4194304 5064252 140735329969584 140735329968496 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19152/statm: 2287 275 233 213 0 72 0
[pid=19153] ppid=19152 vsize=195492 CPUtime=1.48 cores=0,2,4,6
/proc/19153/stat : 19153 (npSolver-wbo) R 19152 19152 19107 0 -1 4202496 20753 0 0 0 144 4 0 0 20 0 1 0 386750687 200183808 41551 33554432000 4194304 6006132 140737006444544 140737006439016 4714540 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19153/statm: 48873 41551 150 443 0 48426 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 204640

[startup+3.10023 s]
/proc/loadavg: 2.03 2.06 2.06 3/181 19166
/proc/meminfo: memFree=25055908/32873844 swapFree=7896/7896
[pid=19152] ppid=19150 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19152/stat : 19152 (npSolver-wbo-It) S 19150 19152 19107 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386750687 9367552 275 33554432000 4194304 5064252 140735329969584 140735329968496 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19152/statm: 2287 275 233 213 0 72 0
[pid=19153] ppid=19152 vsize=195492 CPUtime=3.09 cores=0,2,4,6
/proc/19153/stat : 19153 (npSolver-wbo) R 19152 19152 19107 0 -1 4202496 20758 0 0 0 278 31 0 0 20 0 1 0 386750687 200183808 41556 33554432000 4194304 6006132 140737006444544 140737006437800 5192048 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19153/statm: 48873 41556 155 443 0 48426 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 204640

[startup+6.30029 s]
/proc/loadavg: 2.03 2.06 2.06 3/183 19168
/proc/meminfo: memFree=24623464/32873844 swapFree=7896/7896
[pid=19152] ppid=19150 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19152/stat : 19152 (npSolver-wbo-It) S 19150 19152 19107 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386750687 9367552 275 33554432000 4194304 5064252 140735329969584 140735329968496 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19152/statm: 2287 275 233 213 0 72 0
[pid=19153] ppid=19152 vsize=195492 CPUtime=3.55 cores=0,2,4,6
/proc/19153/stat : 19153 (npSolver-wbo) S 19152 19152 19107 0 -1 4202496 20761 0 0 0 286 69 0 0 20 0 1 0 386750687 200183808 41558 33554432000 4194304 6006132 140737006444544 140737006437648 5187998 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/19153/statm: 48873 41558 157 443 0 48426 0
[pid=19167] ppid=19153 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19167/stat : 19167 (cp2_pre.sh) S 19153 19152 19107 0 -1 4202496 610 0 0 0 0 0 0 0 20 0 1 0 386751043 9367552 277 33554432000 4194304 5064252 140734562924256 140734562922960 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/19167/statm: 2287 277 234 213 0 72 0
[pid=19168] ppid=19167 vsize=368628 CPUtime=2.73 cores=0,2,4,6
/proc/19168/stat : 19168 (coprocessor) R 19167 19152 19107 0 -1 4202496 38816 0 0 0 266 7 0 0 20 0 1 0 386751043 377475072 90461 33554432000 4194304 6586260 140734143192896 140734143188264 5599492 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/19168/statm: 92157 90461 189 584 0 91569 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 582416

[startup+12.7003 s]
/proc/loadavg: 2.10 2.08 2.06 3/183 19175
/proc/meminfo: memFree=24622828/32873844 swapFree=7896/7896
[pid=19152] ppid=19150 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19152/stat : 19152 (npSolver-wbo-It) S 19150 19152 19107 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386750687 9367552 275 33554432000 4194304 5064252 140735329969584 140735329968496 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19152/statm: 2287 275 233 213 0 72 0
[pid=19153] ppid=19152 vsize=195492 CPUtime=3.55 cores=0,2,4,6
/proc/19153/stat : 19153 (npSolver-wbo) S 19152 19152 19107 0 -1 4202496 20761 0 0 0 286 69 0 0 20 0 1 0 386750687 200183808 41558 33554432000 4194304 6006132 140737006444544 140737006437648 5187998 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/19153/statm: 48873 41558 157 443 0 48426 0
[pid=19167] ppid=19153 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19167/stat : 19167 (cp2_pre.sh) S 19153 19152 19107 0 -1 4202496 610 0 0 0 0 0 0 0 20 0 1 0 386751043 9367552 277 33554432000 4194304 5064252 140734562924256 140734562922960 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/19167/statm: 2287 277 234 213 0 72 0
[pid=19168] ppid=19167 vsize=369552 CPUtime=9.12 cores=0,2,4,6
/proc/19168/stat : 19168 (coprocessor) R 19167 19152 19107 0 -1 4202496 39051 0 0 0 905 7 0 0 20 0 1 0 386751043 378421248 90696 33554432000 4194304 6586260 140734143192896 140734143188440 5599168 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/19168/statm: 92388 90696 189 584 0 91800 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 583340

[startup+25.5004 s]
/proc/loadavg: 2.09 2.07 2.06 3/183 19182
/proc/meminfo: memFree=24620768/32873844 swapFree=7896/7896
[pid=19152] ppid=19150 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19152/stat : 19152 (npSolver-wbo-It) S 19150 19152 19107 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386750687 9367552 275 33554432000 4194304 5064252 140735329969584 140735329968496 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19152/statm: 2287 275 233 213 0 72 0
[pid=19153] ppid=19152 vsize=195492 CPUtime=3.55 cores=0,2,4,6
/proc/19153/stat : 19153 (npSolver-wbo) S 19152 19152 19107 0 -1 4202496 20761 0 0 0 286 69 0 0 20 0 1 0 386750687 200183808 41558 33554432000 4194304 6006132 140737006444544 140737006437648 5187998 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/19153/statm: 48873 41558 157 443 0 48426 0
[pid=19167] ppid=19153 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19167/stat : 19167 (cp2_pre.sh) S 19153 19152 19107 0 -1 4202496 610 0 0 0 0 0 0 0 20 0 1 0 386751043 9367552 277 33554432000 4194304 5064252 140734562924256 140734562922960 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/19167/statm: 2287 277 234 213 0 72 0
[pid=19168] ppid=19167 vsize=370080 CPUtime=21.92 cores=0,2,4,6
/proc/19168/stat : 19168 (coprocessor) R 19167 19152 19107 0 -1 4202496 39192 0 0 0 2185 7 0 0 20 0 1 0 386751043 378961920 90837 33554432000 4194304 6586260 140734143192896 140734143188440 5599497 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/19168/statm: 92520 90837 189 584 0 91932 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 583868

[startup+51.1003 s]
/proc/loadavg: 2.06 2.07 2.06 3/181 19218
/proc/meminfo: memFree=24135380/32873844 swapFree=7896/7896
[pid=19152] ppid=19150 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19152/stat : 19152 (npSolver-wbo-It) S 19150 19152 19107 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386750687 9367552 275 33554432000 4194304 5064252 140735329969584 140735329968496 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19152/statm: 2287 275 233 213 0 72 0
[pid=19153] ppid=19152 vsize=1550632 CPUtime=51.07 cores=0,2,4,6
/proc/19153/stat : 19153 (npSolver-wbo) R 19152 19152 19107 0 -1 4202496 100418 75296 0 0 1114 180 3785 28 20 0 1 0 386750687 1587847168 257627 33554432000 4194304 6006132 140737006444544 140737006437240 4538048 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19153/statm: 387658 257627 192 443 0 387211 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1559780

[startup+102.307 s]
/proc/loadavg: 2.33 2.12 2.07 3/183 19262
/proc/meminfo: memFree=16390532/32873844 swapFree=7896/7896
[pid=19152] ppid=19150 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19152/stat : 19152 (npSolver-wbo-It) S 19150 19152 19107 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386750687 9367552 275 33554432000 4194304 5064252 140735329969584 140735329968496 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19152/statm: 2287 275 233 213 0 72 0
[pid=19153] ppid=19152 vsize=4400040 CPUtime=96.75 cores=0,2,4,6
/proc/19153/stat : 19153 (npSolver-wbo) S 19152 19152 19107 0 -1 4202496 107112 75296 0 0 5058 804 3785 28 20 0 1 0 386750687 4505640960 942331 33554432000 4194304 6006132 140737006444544 140737006435936 5187998 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/19153/statm: 1100010 942331 192 443 0 1099563 0
[pid=19254] ppid=19153 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19254/stat : 19254 (satsolver.sh) S 19153 19152 19107 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 386760365 9367552 267 33554432000 4194304 5064252 140735368550608 140735368549520 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/19254/statm: 2287 267 226 213 0 72 0
[pid=19255] ppid=19254 vsize=1498256 CPUtime=5.51 cores=0,2,4,6
/proc/19255/stat : 19255 (glucose) R 19254 19152 19107 0 -1 4202496 129261 0 0 0 503 48 0 0 20 0 1 0 386760366 1534214144 295788 33554432000 4194304 5208918 140736053945328 140736052894824 4465602 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19255/statm: 374564 295788 70 248 0 374313 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5916592



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+138.607 s]
/proc/loadavg: 3.13 2.34 2.15 3/183 19298
/proc/meminfo: memFree=9719280/32873844 swapFree=7896/7896
[pid=19152] ppid=19150 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19152/stat : 19152 (npSolver-wbo-It) S 19150 19152 19107 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386750687 9367552 275 33554432000 4194304 5064252 140735329969584 140735329968496 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19152/statm: 2287 275 233 213 0 72 0
[pid=19153] ppid=19152 vsize=4400040 CPUtime=96.75 cores=0,2,4,6
/proc/19153/stat : 19153 (npSolver-wbo) S 19152 19152 19107 0 -1 4202496 107112 75296 0 0 5058 804 3785 28 20 0 1 0 386750687 4505640960 942331 33554432000 4194304 6006132 140737006444544 140737006435936 5187998 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/19153/statm: 1100010 942331 192 443 0 1099563 0
[pid=19254] ppid=19153 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19254/stat : 19254 (satsolver.sh) S 19153 19152 19107 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 386760365 9367552 267 33554432000 4194304 5064252 140735368550608 140735368549520 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/19254/statm: 2287 267 226 213 0 72 0
[pid=19255] ppid=19254 vsize=12377696 CPUtime=42.73 cores=0,2,4,6
/proc/19255/stat : 19255 (glucose) R 19254 19152 19107 0 -1 4202496 733257 0 0 0 3948 325 0 0 20 0 1 0 386760366 12674760704 1964004 33554432000 4194304 5208918 140736053945328 140736053943496 4239846 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19255/statm: 3094424 1964004 91 248 0 3094173 0
Current children cumulated CPU time (s) 139.48
Current children cumulated vsize (KiB) 16796032

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 19152 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 139.48
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 139.549
CPU time (s): 139.48
CPU user time (s): 127.91
CPU system time (s): 11.57
CPU usage (%): 99.9504
Max. virtual memory (cumulated for all children) (KiB): 16796032

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= 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= 4
involuntary context switches= 1

runsolver used 0.271958 second user time and 0.773882 second system time

The end

Launcher Data 

Begin job on node136 at 2012-06-09 03:44:12
IDJOB=3753162
IDBENCH=79103
IDSOLVER=2336
FILE ID=node136/3753162-1339206252
RUNJOBID= node136-1339206252-19123
PBS_JOBID= 14643887
Free space on /tmp= 65552 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB10/normalized-PB10/SOFT-BIGINT-LIN/PB06/web/uclid_pb_benchmarks/normalized-ooo.unbounded.all.ucl--soft-0-100-0.wbo
COMMAND LINE= DIR/npSolver-wbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3753162-1339206252/watcher-3753162-1339206252 -o /tmp/evaluation-result-3753162-1339206252/solver-3753162-1339206252 -C 1800 -W 1900 -M 15500  HOME/npSolver-wbo-Itdqb.sh HOME/instance-3753162-1339206252.wbo 636293252 HOME HOME

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

MD5SUM BENCH= 05589352ff1a7a2adf565a7e5675df6d
RANDOM SEED=636293252

node136.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.247
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.247
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		: 2667.247
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.247
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.247
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.247
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.247
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		: 2667.247
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        25252468 kB
Buffers:          846704 kB
Cached:          5743852 kB
SwapCached:        20432 kB
Active:          6391852 kB
Inactive:         238780 kB
Active(anon):      18472 kB
Inactive(anon):    22684 kB
Active(file):    6373380 kB
Inactive(file):   216096 kB
Unevictable:        7896 kB
Mlocked:            7896 kB
SwapTotal:      67108856 kB
SwapFree:       67083240 kB
Dirty:             28256 kB
Writeback:             0 kB
AnonPages:         21616 kB
Mapped:             9372 kB
Shmem:                 0 kB
Slab:             847304 kB
SReclaimable:     288268 kB
SUnreclaim:       559036 kB
KernelStack:        1392 kB
PageTables:         4300 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     143116 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 61992 MiB
End job on node136 at 2012-06-09 03:46:34