Trace number 3753399

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 (fixed)? (MO) 159 219.521

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/celar/
normalized-celar7-sub2_wcsp.wbo
MD5SUM2dd7369dce38347df0a942929e2a998a
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMSAT
Best cost obtained on this benchmark543647
Best CPU time to get the best result obtained on this benchmark1800.05
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables688
Total number of constraints292466
Number of soft constraints292450
Number of constraints which are clauses292450
Number of constraints which are cardinality constraints (but not clauses)16
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint44
Top cost 41497095
Min constraint cost 1
Max constraint cost 1000000
Sum of constraints costs 19773833908
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 

2.20/2.29	c run usual solver
27.78/30.69	o 31587151
27.78/30.69	c fallback to adder encoding
159.00/219.51	c error: unexpected solver exit code
159.00/219.51	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-3753399-1339205702/watcher-3753399-1339205702 -o /tmp/evaluation-result-3753399-1339205702/solver-3753399-1339205702 -C 1800 -W 1900 -M 15500 HOME/npSolver-wbo-Itd.sh HOME/instance-3753399-1339205702.wbo 1381598128 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: 3.96 3.27 2.40 2/179 9028
/proc/meminfo: memFree=19386112/32873844 swapFree=7120/7120
[pid=9028] ppid=9026 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9028/stat : 9028 (npSolver-wbo-It) S 9026 9028 8864 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386696345 9367552 275 33554432000 4194304 5064252 140735921657856 140735921656768 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/9028/statm: 2287 275 233 213 0 72 0

[startup+0.0831401 s]
/proc/loadavg: 3.96 3.27 2.40 2/179 9028
/proc/meminfo: memFree=19386112/32873844 swapFree=7120/7120
[pid=9028] ppid=9026 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9028/stat : 9028 (npSolver-wbo-It) S 9026 9028 8864 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386696345 9367552 275 33554432000 4194304 5064252 140735921657856 140735921656768 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/9028/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100328 s]
/proc/loadavg: 3.96 3.27 2.40 2/179 9028
/proc/meminfo: memFree=19386112/32873844 swapFree=7120/7120
[pid=9028] ppid=9026 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9028/stat : 9028 (npSolver-wbo-It) S 9026 9028 8864 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386696345 9367552 275 33554432000 4194304 5064252 140735921657856 140735921656768 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/9028/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300277 s]
/proc/loadavg: 3.96 3.27 2.40 2/179 9028
/proc/meminfo: memFree=19386112/32873844 swapFree=7120/7120
[pid=9028] ppid=9026 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9028/stat : 9028 (npSolver-wbo-It) S 9026 9028 8864 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386696345 9367552 275 33554432000 4194304 5064252 140735921657856 140735921656768 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/9028/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700283 s]
/proc/loadavg: 3.96 3.27 2.40 2/179 9028
/proc/meminfo: memFree=19386112/32873844 swapFree=7120/7120
[pid=9028] ppid=9026 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9028/stat : 9028 (npSolver-wbo-It) S 9026 9028 8864 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386696345 9367552 275 33554432000 4194304 5064252 140735921657856 140735921656768 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/9028/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5003 s]
/proc/loadavg: 3.96 3.27 2.40 3/181 9030
/proc/meminfo: memFree=19317640/32873844 swapFree=7120/7120
[pid=9028] ppid=9026 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9028/stat : 9028 (npSolver-wbo-It) S 9026 9028 8864 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386696345 9367552 275 33554432000 4194304 5064252 140735921657856 140735921656768 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/9028/statm: 2287 275 233 213 0 72 0
[pid=9029] ppid=9028 vsize=143660 CPUtime=1.48 cores=0,2,4,6
/proc/9029/stat : 9029 (npSolver-wbo) R 9028 9028 8864 0 -1 4202496 18957 0 0 0 143 5 0 0 20 0 1 0 386696346 147107840 34757 33554432000 4194304 6006132 140734156441712 140734156437016 4561743 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9029/statm: 35915 34757 149 443 0 35468 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 152808

[startup+3.10028 s]
/proc/loadavg: 3.96 3.27 2.40 3/181 9030
/proc/meminfo: memFree=19355088/32873844 swapFree=7120/7120
[pid=9028] ppid=9026 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9028/stat : 9028 (npSolver-wbo-It) S 9026 9028 8864 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386696345 9367552 275 33554432000 4194304 5064252 140735921657856 140735921656768 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/9028/statm: 2287 275 233 213 0 72 0
[pid=9029] ppid=9028 vsize=172332 CPUtime=3.09 cores=0,2,4,6
/proc/9029/stat : 9029 (npSolver-wbo) R 9028 9028 8864 0 -1 4202496 19711 0 0 0 237 72 0 0 20 0 1 0 386696346 176467968 40110 33554432000 4194304 6006132 140734156441712 140734156437016 5192048 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9029/statm: 43083 40110 154 443 0 42636 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 181480

[startup+6.30033 s]
/proc/loadavg: 4.04 3.30 2.41 3/183 9032
/proc/meminfo: memFree=19280248/32873844 swapFree=7120/7120
[pid=9028] ppid=9026 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9028/stat : 9028 (npSolver-wbo-It) S 9026 9028 8864 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386696345 9367552 275 33554432000 4194304 5064252 140735921657856 140735921656768 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/9028/statm: 2287 275 233 213 0 72 0
[pid=9029] ppid=9028 vsize=172332 CPUtime=3.24 cores=0,2,4,6
/proc/9029/stat : 9029 (npSolver-wbo) S 9028 9028 8864 0 -1 4202496 19714 0 0 0 239 85 0 0 20 0 1 0 386696346 176467968 40112 33554432000 4194304 6006132 140734156441712 140734156434816 5187998 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9029/statm: 43083 40112 156 443 0 42636 0
[pid=9031] ppid=9029 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9031/stat : 9031 (cp2_pre.sh) S 9029 9028 8864 0 -1 4202496 606 0 1 0 0 0 0 0 20 0 1 0 386696670 9367552 276 33554432000 4194304 5064252 140736127385824 140736127384528 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 70 0 0
/proc/9031/statm: 2287 276 234 213 0 72 0
[pid=9032] ppid=9031 vsize=277340 CPUtime=2.34 cores=0,2,4,6
/proc/9032/stat : 9032 (coprocessor) R 9031 9028 8864 0 -1 4202496 29958 0 0 0 227 7 0 0 20 0 1 0 386696741 283996160 67406 33554432000 4194304 6586260 140735026081760 140735026077128 5599298 0 0 4096 8404994 0 0 0 17 0 0 0 0 0 0
/proc/9032/statm: 69335 67406 190 584 0 68747 0
Current children cumulated CPU time (s) 5.58
Current children cumulated vsize (KiB) 467968

[startup+12.7003 s]
/proc/loadavg: 4.04 3.31 2.42 3/183 9032
/proc/meminfo: memFree=19677920/32873844 swapFree=7120/7120
[pid=9028] ppid=9026 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9028/stat : 9028 (npSolver-wbo-It) S 9026 9028 8864 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386696345 9367552 275 33554432000 4194304 5064252 140735921657856 140735921656768 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/9028/statm: 2287 275 233 213 0 72 0
[pid=9029] ppid=9028 vsize=172332 CPUtime=3.24 cores=0,2,4,6
/proc/9029/stat : 9029 (npSolver-wbo) S 9028 9028 8864 0 -1 4202496 19714 0 0 0 239 85 0 0 20 0 1 0 386696346 176467968 40112 33554432000 4194304 6006132 140734156441712 140734156434816 5187998 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9029/statm: 43083 40112 156 443 0 42636 0
[pid=9031] ppid=9029 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9031/stat : 9031 (cp2_pre.sh) S 9029 9028 8864 0 -1 4202496 606 0 1 0 0 0 0 0 20 0 1 0 386696670 9367552 276 33554432000 4194304 5064252 140736127385824 140736127384528 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 70 0 0
/proc/9031/statm: 2287 276 234 213 0 72 0
[pid=9032] ppid=9031 vsize=278396 CPUtime=8.73 cores=0,2,4,6
/proc/9032/stat : 9032 (coprocessor) R 9031 9028 8864 0 -1 4202496 30224 0 0 0 866 7 0 0 20 0 1 0 386696741 285077504 67672 33554432000 4194304 6586260 140735026081760 140735026077352 5599316 0 0 4096 8404994 0 0 0 17 0 0 0 0 0 0
/proc/9032/statm: 69599 67672 190 584 0 69011 0
Current children cumulated CPU time (s) 11.97
Current children cumulated vsize (KiB) 469024

[startup+25.5003 s]
/proc/loadavg: 4.18 3.38 2.46 3/183 9032
/proc/meminfo: memFree=20454648/32873844 swapFree=7120/7120
[pid=9028] ppid=9026 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9028/stat : 9028 (npSolver-wbo-It) S 9026 9028 8864 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386696345 9367552 275 33554432000 4194304 5064252 140735921657856 140735921656768 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/9028/statm: 2287 275 233 213 0 72 0
[pid=9029] ppid=9028 vsize=172332 CPUtime=3.24 cores=0,2,4,6
/proc/9029/stat : 9029 (npSolver-wbo) S 9028 9028 8864 0 -1 4202496 19714 0 0 0 239 85 0 0 20 0 1 0 386696346 176467968 40112 33554432000 4194304 6006132 140734156441712 140734156434816 5187998 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9029/statm: 43083 40112 156 443 0 42636 0
[pid=9031] ppid=9029 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9031/stat : 9031 (cp2_pre.sh) S 9029 9028 8864 0 -1 4202496 606 0 1 0 0 0 0 0 20 0 1 0 386696670 9367552 276 33554432000 4194304 5064252 140736127385824 140736127384528 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 70 0 0
/proc/9031/statm: 2287 276 234 213 0 72 0
[pid=9032] ppid=9031 vsize=278792 CPUtime=21.53 cores=0,2,4,6
/proc/9032/stat : 9032 (coprocessor) R 9031 9028 8864 0 -1 4202496 30322 0 0 0 2146 7 0 0 20 0 1 0 386696741 285483008 67770 33554432000 4194304 6586260 140735026081760 140735026077352 5599579 0 0 4096 8404994 0 0 0 17 0 0 0 0 0 0
/proc/9032/statm: 69698 67770 190 584 0 69110 0
Current children cumulated CPU time (s) 24.77
Current children cumulated vsize (KiB) 469420

[startup+51.1003 s]
/proc/loadavg: 3.55 3.30 2.45 3/181 9040
/proc/meminfo: memFree=19164560/32873844 swapFree=7120/7120
[pid=9028] ppid=9026 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9028/stat : 9028 (npSolver-wbo-It) S 9026 9028 8864 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386696345 9367552 275 33554432000 4194304 5064252 140735921657856 140735921656768 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/9028/statm: 2287 275 233 213 0 72 0
[pid=9029] ppid=9028 vsize=2816044 CPUtime=48.28 cores=0,2,4,6
/proc/9029/stat : 9029 (npSolver-wbo) R 9028 9028 8864 0 -1 4202496 150344 55526 0 3 2220 196 2394 18 20 0 1 0 386696346 2883629056 527735 33554432000 4194304 6006132 140734156441712 140734156434056 4582276 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9029/statm: 704011 527735 177 443 0 703564 0
Current children cumulated CPU time (s) 48.28
Current children cumulated vsize (KiB) 2825192

[startup+102.307 s]
/proc/loadavg: 2.71 3.11 2.44 3/181 9040
/proc/meminfo: memFree=15182564/32873844 swapFree=7120/7120
[pid=9028] ppid=9026 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9028/stat : 9028 (npSolver-wbo-It) S 9026 9028 8864 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386696345 9367552 275 33554432000 4194304 5064252 140735921657856 140735921656768 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/9028/statm: 2287 275 233 213 0 72 0
[pid=9029] ppid=9028 vsize=9107500 CPUtime=99.49 cores=0,2,4,6
/proc/9029/stat : 9029 (npSolver-wbo) R 9028 9028 8864 0 -1 4202496 156360 55526 0 3 7179 358 2394 18 20 0 1 0 386696346 9326080000 1511799 33554432000 4194304 6006132 140734156441712 140734156434056 4619200 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9029/statm: 2276875 1511799 177 443 0 2276428 0
Current children cumulated CPU time (s) 99.49
Current children cumulated vsize (KiB) 9116648

[startup+162.3 s]
/proc/loadavg: 3.25 3.16 2.49 2/181 9040
/proc/meminfo: memFree=3097800/32873844 swapFree=7120/7120
[pid=9028] ppid=9026 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9028/stat : 9028 (npSolver-wbo-It) S 9026 9028 8864 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386696345 9367552 275 33554432000 4194304 5064252 140735921657856 140735921656768 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/9028/statm: 2287 275 233 213 0 72 0
[pid=9029] ppid=9028 vsize=15056592 CPUtime=123.43 cores=0,2,4,6
/proc/9029/stat : 9029 (npSolver-wbo) D 9028 9028 8864 0 -1 4202496 160453 55526 0 3 8763 1168 2394 18 20 0 1 0 386696346 15417950208 3288124 33554432000 4194304 6006132 140734156441712 140734156433840 5195051 0 0 4096 0 18446744071580543392 0 0 17 2 0 0 3598 0 0
/proc/9029/statm: 3764148 3288124 178 443 0 3763701 0
Current children cumulated CPU time (s) 123.43
Current children cumulated vsize (KiB) 15065740
heavy processes:



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+219.5 s]
/proc/loadavg: 3.40 3.23 2.55 3/183 9042
/proc/meminfo: memFree=1193084/32873844 swapFree=7120/7120
[pid=9028] ppid=9026 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9028/stat : 9028 (npSolver-wbo-It) S 9026 9028 8864 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386696345 9367552 275 33554432000 4194304 5064252 140735921657856 140735921656768 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/9028/statm: 2287 275 233 213 0 72 0
[pid=9029] ppid=9028 vsize=8560944 CPUtime=125.8 cores=0,2,4,6
/proc/9029/stat : 9029 (npSolver-wbo) S 9028 9028 8864 0 -1 4202496 160454 55526 0 3 8763 1405 2394 18 20 0 1 0 386696346 8766406656 1664213 33554432000 4194304 6006132 140734156441712 140734156433104 5187998 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 5764 0 0
/proc/9029/statm: 2140236 1664213 178 443 0 2139789 0
[pid=9041] ppid=9029 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9041/stat : 9041 (satsolver.sh) S 9029 9028 8864 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 386714973 9367552 267 33554432000 4194304 5064252 140736781725520 140736781724432 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/9041/statm: 2287 267 226 213 0 72 0
[pid=9042] ppid=9041 vsize=7294052 CPUtime=33.2 cores=0,2,4,6
/proc/9042/stat : 9042 (glucose) R 9041 9028 8864 0 -1 4202496 527551 0 0 0 3053 267 0 0 20 0 1 0 386714974 7469109248 1660596 33554432000 4194304 5208918 140735851082480 140735850031880 4465602 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9042/statm: 1823513 1660596 70 248 0 1823262 0
Current children cumulated CPU time (s) 159
Current children cumulated vsize (KiB) 15873292
heavy processes:

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

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

[startup+219.5 s]
/proc/loadavg: 3.40 3.23 2.55 3/183 9042
/proc/meminfo: memFree=1193084/32873844 swapFree=7120/7120
[pid=9028] ppid=9026 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9028/stat : 9028 (npSolver-wbo-It) S 9026 9028 8864 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386696345 9367552 275 33554432000 4194304 5064252 140735921657856 140735921656768 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/9028/statm: 2287 275 233 213 0 72 0
[pid=9029] ppid=9028 vsize=8560944 CPUtime=125.8 cores=0,2,4,6
/proc/9029/stat : 9029 (npSolver-wbo) S 9028 9028 8864 0 -1 4202496 160454 55526 0 3 8763 1405 2394 18 20 0 1 0 386696346 8766406656 1664213 33554432000 4194304 6006132 140734156441712 140734156433104 5187998 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 5764 0 0
/proc/9029/statm: 2140236 1664213 178 443 0 2139789 0
[pid=9041] ppid=9029 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9041/stat : 9041 (satsolver.sh) S 9029 9028 8864 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 386714973 9367552 267 33554432000 4194304 5064252 140736781725520 140736781724432 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/9041/statm: 2287 267 226 213 0 72 0
[pid=9042] ppid=9041 vsize=7294052 CPUtime=33.2 cores=0,2,4,6
/proc/9042/stat : 9042 (glucose) R 9041 9028 8864 0 -1 4202496 527551 0 0 0 3053 267 0 0 20 0 1 0 386714974 7469109248 1660596 33554432000 4194304 5208918 140735851082480 140735850031880 4465602 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9042/statm: 1823513 1660596 70 248 0 1823262 0
Current children cumulated CPU time (s) 159
Current children cumulated vsize (KiB) 15873292

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9028 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 159
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 219.521
CPU time (s): 159
CPU user time (s): 142.1
CPU system time (s): 16.9
CPU usage (%): 72.4304
Max. virtual memory (cumulated for all children) (KiB): 15873292

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 0.401938 second user time and 1.3058 second system time

The end

Launcher Data 

Begin job on node142 at 2012-06-09 03:35:06
IDJOB=3753399
IDBENCH=79557
IDSOLVER=2337
FILE ID=node142/3753399-1339205702
RUNJOBID= node142-1339205141-8880
PBS_JOBID= 14643874
Free space on /tmp= 61848 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/celar/normalized-celar7-sub2_wcsp.wbo
COMMAND LINE= DIR/npSolver-wbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3753399-1339205702/watcher-3753399-1339205702 -o /tmp/evaluation-result-3753399-1339205702/solver-3753399-1339205702 -C 1800 -W 1900 -M 15500  HOME/npSolver-wbo-Itd.sh HOME/instance-3753399-1339205702.wbo 1381598128 HOME HOME

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

MD5SUM BENCH= 2dd7369dce38347df0a942929e2a998a
RANDOM SEED=1381598128

node142.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		: 2666.776
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	: 5333.55
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		: 2666.776
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.776
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	: 5391.91
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		: 2666.776
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	: 5331.92
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		: 2666.776
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		: 2666.776
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.776
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.776
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:        19386384 kB
Buffers:          273448 kB
Cached:          3625064 kB
SwapCached:         2924 kB
Active:          8868832 kB
Inactive:        3617264 kB
Active(anon):    6770764 kB
Inactive(anon):  1816204 kB
Active(file):    2098068 kB
Inactive(file):  1801060 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67026332 kB
Dirty:           1812148 kB
Writeback:             0 kB
AnonPages:       8588852 kB
Mapped:             8188 kB
Shmem:                 4 kB
Slab:             843752 kB
SReclaimable:     281132 kB
SUnreclaim:       562620 kB
KernelStack:        1464 kB
PageTables:        21088 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:   11028152 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   4706304 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= 62300 MiB
End job on node142 at 2012-06-09 03:38:56