Trace number 3754817

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 1.0 (fixed)? (MO) 179.77 188.026

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/graphs/
normalized-graph07_wcsp.wbo
MD5SUMfddb3e21e350e2df5161d1678905aa9f
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMSAT
Best cost obtained on this benchmark7179
Best CPU time to get the best result obtained on this benchmark1800.03
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables5160
Total number of constraints512485
Number of soft constraints512344
Number of constraints which are clauses512344
Number of constraints which are cardinality constraints (but not clauses)141
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint44
Top cost 463736
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 146536849
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 

3.89/3.94	c run usual solver
45.06/45.16	o 33515
45.06/45.16	c current bound: 16757
45.06/45.16	c fallback to adder encoding
179.77/188.01	c error: unexpected solver exit code
179.77/188.01	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3754817-1339203948/watcher-3754817-1339203948 -o /tmp/evaluation-result-3754817-1339203948/solver-3754817-1339203948 -C 1800 -W 1900 -M 15500 HOME/npSolver-wbo.sh HOME/instance-3754817-1339203948.wbo 1114699669 HOME HOME 

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

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


[startup+0 s]
/proc/loadavg: 2.05 2.60 2.59 3/180 26305
/proc/meminfo: memFree=30150280/32873844 swapFree=7636/7636
[pid=26305] ppid=26303 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26305/stat : 26305 (npSolver-wbo.sh) S 26303 26305 22170 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 386523386 9367552 275 33554432000 4194304 5064252 140733661921296 140733661920208 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26305/statm: 2287 275 233 213 0 72 0

[startup+0.0326169 s]
/proc/loadavg: 2.05 2.60 2.59 3/180 26305
/proc/meminfo: memFree=30150280/32873844 swapFree=7636/7636
[pid=26305] ppid=26303 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26305/stat : 26305 (npSolver-wbo.sh) S 26303 26305 22170 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 386523386 9367552 275 33554432000 4194304 5064252 140733661921296 140733661920208 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26305/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100312 s]
/proc/loadavg: 2.05 2.60 2.59 3/180 26305
/proc/meminfo: memFree=30150280/32873844 swapFree=7636/7636
[pid=26305] ppid=26303 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26305/stat : 26305 (npSolver-wbo.sh) S 26303 26305 22170 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 386523386 9367552 275 33554432000 4194304 5064252 140733661921296 140733661920208 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26305/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300323 s]
/proc/loadavg: 2.05 2.60 2.59 3/180 26305
/proc/meminfo: memFree=30150280/32873844 swapFree=7636/7636
[pid=26305] ppid=26303 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26305/stat : 26305 (npSolver-wbo.sh) S 26303 26305 22170 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 386523386 9367552 275 33554432000 4194304 5064252 140733661921296 140733661920208 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26305/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700323 s]
/proc/loadavg: 2.05 2.60 2.59 3/180 26305
/proc/meminfo: memFree=30150280/32873844 swapFree=7636/7636
[pid=26305] ppid=26303 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26305/stat : 26305 (npSolver-wbo.sh) S 26303 26305 22170 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 386523386 9367552 275 33554432000 4194304 5064252 140733661921296 140733661920208 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26305/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50033 s]
/proc/loadavg: 2.05 2.60 2.59 3/182 26307
/proc/meminfo: memFree=30028764/32873844 swapFree=7636/7636
[pid=26305] ppid=26303 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26305/stat : 26305 (npSolver-wbo.sh) S 26303 26305 22170 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 386523386 9367552 275 33554432000 4194304 5064252 140733661921296 140733661920208 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26305/statm: 2287 275 233 213 0 72 0
[pid=26306] ppid=26305 vsize=227076 CPUtime=1.49 cores=0,2,4,6
/proc/26306/stat : 26306 (npSolver-wbo) R 26305 26305 22170 0 -1 4202496 31058 0 0 0 141 8 0 0 20 0 1 0 386523386 232525824 54543 33554432000 4194304 6006132 140736005735600 140736005730664 5057713 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/26306/statm: 56769 54543 147 443 0 56322 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 236224

[startup+3.10031 s]
/proc/loadavg: 2.05 2.60 2.59 3/182 26307
/proc/meminfo: memFree=29906808/32873844 swapFree=7636/7636
[pid=26305] ppid=26303 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26305/stat : 26305 (npSolver-wbo.sh) S 26303 26305 22170 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 386523386 9367552 275 33554432000 4194304 5064252 140733661921296 140733661920208 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26305/statm: 2287 275 233 213 0 72 0
[pid=26306] ppid=26305 vsize=259844 CPUtime=3.09 cores=0,2,4,6
/proc/26306/stat : 26306 (npSolver-wbo) R 26305 26305 22170 0 -1 4202496 31237 0 0 0 301 8 0 0 20 0 1 0 386523386 266080256 60854 33554432000 4194304 6006132 140736005735600 140736005730952 4428377 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/26306/statm: 64961 60854 149 443 0 64514 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 268992

[startup+6.30022 s]
/proc/loadavg: 2.05 2.59 2.59 3/182 26307
/proc/meminfo: memFree=29864876/32873844 swapFree=7636/7636
[pid=26305] ppid=26303 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26305/stat : 26305 (npSolver-wbo.sh) S 26303 26305 22170 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 386523386 9367552 275 33554432000 4194304 5064252 140733661921296 140733661920208 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26305/statm: 2287 275 233 213 0 72 0
[pid=26306] ppid=26305 vsize=284132 CPUtime=5.51 cores=0,2,4,6
/proc/26306/stat : 26306 (npSolver-wbo) S 26305 26305 22170 0 -1 4202496 32140 0 0 0 416 135 0 0 20 0 1 0 386523386 290951168 66866 33554432000 4194304 6006132 140736005735600 140736005728704 5187998 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26306/statm: 71033 66866 156 443 0 70586 0
Current children cumulated CPU time (s) 5.51
Current children cumulated vsize (KiB) 293280

[startup+12.7003 s]
/proc/loadavg: 2.12 2.59 2.59 3/184 26309
/proc/meminfo: memFree=29442672/32873844 swapFree=7636/7636
[pid=26305] ppid=26303 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26305/stat : 26305 (npSolver-wbo.sh) S 26303 26305 22170 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 386523386 9367552 275 33554432000 4194304 5064252 140733661921296 140733661920208 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26305/statm: 2287 275 233 213 0 72 0
[pid=26306] ppid=26305 vsize=284132 CPUtime=5.51 cores=0,2,4,6
/proc/26306/stat : 26306 (npSolver-wbo) S 26305 26305 22170 0 -1 4202496 32140 0 0 0 416 135 0 0 20 0 1 0 386523386 290951168 66866 33554432000 4194304 6006132 140736005735600 140736005728704 5187998 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26306/statm: 71033 66866 156 443 0 70586 0
[pid=26308] ppid=26306 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26308/stat : 26308 (cp2_pre.sh) S 26306 26305 22170 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 386523938 9367552 277 33554432000 4194304 5064252 140733251479856 140733251478560 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/26308/statm: 2287 277 234 213 0 72 0
[pid=26309] ppid=26308 vsize=425880 CPUtime=7.15 cores=0,2,4,6
/proc/26309/stat : 26309 (coprocessor) R 26308 26305 22170 0 -1 4202496 33356 0 0 0 704 11 0 0 20 0 1 0 386523938 436101120 105427 33554432000 4194304 6586260 140735714941504 140735714937368 5599305 0 0 4096 8404994 0 0 0 17 0 0 0 0 0 0
/proc/26309/statm: 106470 105427 188 584 0 105882 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 728308

[startup+25.5003 s]
/proc/loadavg: 2.10 2.56 2.58 3/184 26309
/proc/meminfo: memFree=29437400/32873844 swapFree=7636/7636
[pid=26305] ppid=26303 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26305/stat : 26305 (npSolver-wbo.sh) S 26303 26305 22170 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 386523386 9367552 275 33554432000 4194304 5064252 140733661921296 140733661920208 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26305/statm: 2287 275 233 213 0 72 0
[pid=26306] ppid=26305 vsize=284132 CPUtime=5.51 cores=0,2,4,6
/proc/26306/stat : 26306 (npSolver-wbo) S 26305 26305 22170 0 -1 4202496 32140 0 0 0 416 135 0 0 20 0 1 0 386523386 290951168 66866 33554432000 4194304 6006132 140736005735600 140736005728704 5187998 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26306/statm: 71033 66866 156 443 0 70586 0
[pid=26308] ppid=26306 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26308/stat : 26308 (cp2_pre.sh) S 26306 26305 22170 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 386523938 9367552 277 33554432000 4194304 5064252 140733251479856 140733251478560 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/26308/statm: 2287 277 234 213 0 72 0
[pid=26309] ppid=26308 vsize=429840 CPUtime=19.95 cores=0,2,4,6
/proc/26309/stat : 26309 (coprocessor) R 26308 26305 22170 0 -1 4202496 34373 0 0 0 1984 11 0 0 20 0 1 0 386523938 440156160 106444 33554432000 4194304 6586260 140735714941504 140735714936872 5599447 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/26309/statm: 107460 106444 188 584 0 106872 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 732268

[startup+51.1003 s]
/proc/loadavg: 2.06 2.52 2.56 3/182 26317
/proc/meminfo: memFree=28946924/32873844 swapFree=7636/7636
[pid=26305] ppid=26303 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26305/stat : 26305 (npSolver-wbo.sh) S 26303 26305 22170 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 386523386 9367552 275 33554432000 4194304 5064252 140733661921296 140733661920208 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26305/statm: 2287 275 233 213 0 72 0
[pid=26306] ppid=26305 vsize=1415116 CPUtime=51.05 cores=0,2,4,6
/proc/26306/stat : 26306 (npSolver-wbo) R 26305 26305 22170 0 -1 4202496 172456 69389 0 0 998 237 3842 28 20 0 1 0 386523386 1449078784 301571 33554432000 4194304 6006132 140736005735600 140736005728312 4537479 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/26306/statm: 353779 301571 177 443 0 353332 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1424264

[startup+102.306 s]
/proc/loadavg: 2.02 2.44 2.53 3/182 26324
/proc/meminfo: memFree=25054944/32873844 swapFree=7636/7636
[pid=26305] ppid=26303 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26305/stat : 26305 (npSolver-wbo.sh) S 26303 26305 22170 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 386523386 9367552 275 33554432000 4194304 5064252 140733661921296 140733661920208 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26305/statm: 2287 275 233 213 0 72 0
[pid=26306] ppid=26305 vsize=9279436 CPUtime=102.25 cores=0,2,4,6
/proc/26306/stat : 26306 (npSolver-wbo) R 26305 26305 22170 0 -1 4202496 180252 69389 0 0 5935 420 3842 28 20 0 1 0 386523386 9502142464 1280515 33554432000 4194304 6006132 140736005735600 140736005727960 4582661 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/26306/statm: 2319859 1280515 177 443 0 2319412 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9288584

[startup+162.3 s]
/proc/loadavg: 2.51 2.47 2.53 3/184 26326
/proc/meminfo: memFree=14362144/32873844 swapFree=7636/7636
[pid=26305] ppid=26303 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26305/stat : 26305 (npSolver-wbo.sh) S 26303 26305 22170 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 386523386 9367552 275 33554432000 4194304 5064252 140733661921296 140733661920208 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26305/statm: 2287 275 233 213 0 72 0
[pid=26306] ppid=26305 vsize=8689128 CPUtime=146.75 cores=0,2,4,6
/proc/26306/stat : 26306 (npSolver-wbo) S 26305 26305 22170 0 -1 4202496 185612 69389 0 0 9331 1474 3842 28 20 0 1 0 386523386 8897667072 1793931 33554432000 4194304 6006132 140736005735600 140736005727008 5187998 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 815 0 0
/proc/26306/statm: 2172282 1793931 178 443 0 2171835 0
[pid=26325] ppid=26306 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26325/stat : 26325 (satsolver.sh) S 26306 26305 22170 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 386538882 9367552 266 33554432000 4194304 5064252 140736354577600 140736354576512 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/26325/statm: 2287 266 226 213 0 72 0
[pid=26326] ppid=26325 vsize=1785500 CPUtime=7.3 cores=0,2,4,6
/proc/26326/stat : 26326 (glucose) R 26325 26305 22170 0 -1 4202496 162089 0 0 0 667 63 0 0 20 0 1 0 386538883 1828352000 403694 33554432000 4194304 5208918 140734197112224 140734196061624 4465602 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/26326/statm: 446375 403694 70 248 0 446124 0
Current children cumulated CPU time (s) 154.05
Current children cumulated vsize (KiB) 10492924



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+188 s]
/proc/loadavg: 3.09 2.61 2.58 3/184 26326
/proc/meminfo: memFree=9097188/32873844 swapFree=7636/7636
[pid=26305] ppid=26303 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26305/stat : 26305 (npSolver-wbo.sh) S 26303 26305 22170 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 386523386 9367552 275 33554432000 4194304 5064252 140733661921296 140733661920208 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26305/statm: 2287 275 233 213 0 72 0
[pid=26306] ppid=26305 vsize=8689128 CPUtime=146.75 cores=0,2,4,6
/proc/26306/stat : 26306 (npSolver-wbo) S 26305 26305 22170 0 -1 4202496 185612 69389 0 0 9331 1474 3842 28 20 0 1 0 386523386 8897667072 1793931 33554432000 4194304 6006132 140736005735600 140736005727008 5187998 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 815 0 0
/proc/26306/statm: 2172282 1793931 178 443 0 2171835 0
[pid=26325] ppid=26306 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26325/stat : 26325 (satsolver.sh) S 26306 26305 22170 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 386538882 9367552 266 33554432000 4194304 5064252 140736354577600 140736354576512 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/26325/statm: 2287 266 226 213 0 72 0
[pid=26326] ppid=26325 vsize=7407908 CPUtime=33.02 cores=0,2,4,6
/proc/26326/stat : 26326 (glucose) R 26325 26305 22170 0 -1 4202496 547847 0 0 0 3030 272 0 0 20 0 1 0 386538883 7585697792 1672223 33554432000 4194304 5208918 140734197112224 140734196061624 4465602 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/26326/statm: 1851977 1672224 70 248 0 1851726 0
Current children cumulated CPU time (s) 179.77
Current children cumulated vsize (KiB) 16115332

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 26305 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=1999
# CPU time returned by wait4() is 0.001999
# while last known CPU time is 179.77
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 188.026
CPU time (s): 179.77
CPU user time (s): 162.03
CPU system time (s): 17.74
CPU usage (%): 95.6089
Max. virtual memory (cumulated for all children) (KiB): 16115332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.001999
maximum resident set size= 1100
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 357
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1

runsolver used 0.481926 second user time and 0.934857 second system time

The end

Launcher Data 

Begin job on node108 at 2012-06-09 03:05:48
IDJOB=3754817
IDBENCH=79643
IDSOLVER=2339
FILE ID=node108/3754817-1339203948
RUNJOBID= node108-1339183319-22418
PBS_JOBID= 14643837
Free space on /tmp= 71224 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/graphs/normalized-graph07_wcsp.wbo
COMMAND LINE= DIR/npSolver-wbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3754817-1339203948/watcher-3754817-1339203948 -o /tmp/evaluation-result-3754817-1339203948/solver-3754817-1339203948 -C 1800 -W 1900 -M 15500  HOME/npSolver-wbo.sh HOME/instance-3754817-1339203948.wbo 1114699669 HOME HOME

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

MD5SUM BENCH= fddb3e21e350e2df5161d1678905aa9f
RANDOM SEED=1114699669

node108.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		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
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		: 2666.273
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		: 2666.273
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	: 5331.91
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		: 2666.273
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
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	: 5438.55
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		: 2666.273
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	: 5331.90
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		: 2666.273
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:        30151064 kB
Buffers:         1348604 kB
Cached:           225184 kB
SwapCached:         1600 kB
Active:          1754240 kB
Inactive:          21632 kB
Active(anon):     195512 kB
Inactive(anon):     7692 kB
Active(file):    1558728 kB
Inactive(file):    13940 kB
Unevictable:        7636 kB
Mlocked:            7636 kB
SwapTotal:      67108856 kB
SwapFree:       67100560 kB
Dirty:             24188 kB
Writeback:            16 kB
AnonPages:        210936 kB
Mapped:            11608 kB
Shmem:                 0 kB
Slab:             803372 kB
SReclaimable:     244560 kB
SUnreclaim:       558812 kB
KernelStack:        1440 kB
PageTables:         4564 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     374092 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    129024 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= 64456 MiB
End job on node108 at 2012-06-09 03:08:58