Trace number 4117350

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
NaPS 1.02? (TO) 1800.08 1800.4

General information on the benchmark

NamePB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/
EmployeeScheduling/normalized-aug4.5.opb
MD5SUM4388f70cc0fac0165a49b338c248bcae
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9632
Total number of constraints29620
Number of constraints which are clauses27552
Number of constraints which are cardinality constraints (but not clauses)248
Number of constraints which are nor clauses,nor cardinality constraints1820
Minimum length of a constraint2
Maximum length of a constraint248
Number of terms in the objective function 26
Biggest coefficient in the objective function 200
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 2110
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 200
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 2110
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c NaPS 1.02b.
1800.07/1800.40	c 
1800.07/1800.40	c *** TERMINATED *** by signal 15
1800.07/1800.40	s UNKNOWN
1800.07/1800.40	c _____________________________________________________________________________
1800.07/1800.40	c 
1800.07/1800.40	c std/band forms        : 1144,28
1800.07/1800.40	c 2cl/3cl ITE-codings   : 361338,23436
1800.07/1800.40	c BDD/srt/adr Max costs : 14255,0,0
1800.07/1800.40	c BDDraw/bin/mul/srt/adr: 1172,0,0,0,0
1800.07/1800.40	c BDD nodes             : 408731
1800.07/1800.40	c Es1/CC detections     : 0,0
1800.07/1800.40	c SAT/UNSAT calls       : 0,0
1800.07/1800.40	c restarts              : 0
1800.07/1800.40	c conflicts             : 0              (0 /sec)
1800.07/1800.40	c decisions             : 0              (0 /sec)
1800.07/1800.40	c propagations          : 0              (0 /sec)
1800.07/1800.40	c inspects              : 0              (0 /sec)
1800.07/1800.40	c CPU time (solving tm) : 1800 s        (0 s)
1800.07/1800.40	c Time for Opt-base     : 0 s
1800.07/1800.40	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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-4117350-1467209228/watcher-4117350-1467209228 -o /tmp/evaluation-result-4117350-1467209228/solver-4117350-1467209228 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1467208983-5978 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4117350-1467209228.opb 

pid=6192
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 Stack size limit: 81920 KiB
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: 81920 KiB


[startup+0 s]
/proc/loadavg: 2.51 1.61 1.66 2/176 6195
/proc/meminfo: memFree=28231088/32872528 swapFree=1499084/1695308
[pid=6195] ppid=6192 vsize=6816 CPUtime=0 cores=0,2,4,6
/proc/6195/stat : 6195 (naps-1.02) R 6192 6195 5962 0 -1 4202496 388 0 0 0 0 0 0 0 20 0 1 0 1874299 6979584 262 33554432000 4194304 5796924 140734805704256 140733664116424 4805616 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/6195/statm: 1704 262 124 392 0 1303 0

[startup+0.10012 s]
/proc/loadavg: 2.51 1.61 1.66 2/176 6195
/proc/meminfo: memFree=28231088/32872528 swapFree=1499084/1695308
[pid=6195] ppid=6192 vsize=10924 CPUtime=0.09 cores=0,2,4,6
/proc/6195/stat : 6195 (naps-1.02) R 6192 6195 5962 0 -1 4202496 1382 0 0 0 9 0 0 0 20 0 1 0 1874299 11186176 1253 33554432000 4194304 5796924 140734805704256 140733664116424 4564240 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/6195/statm: 2731 1253 128 392 0 2330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10924

[startup+0.200361 s]
/proc/loadavg: 2.51 1.61 1.66 2/176 6195
/proc/meminfo: memFree=28231088/32872528 swapFree=1499084/1695308
[pid=6195] ppid=6192 vsize=12260 CPUtime=0.19 cores=0,2,4,6
/proc/6195/stat : 6195 (naps-1.02) R 6192 6195 5962 0 -1 4202496 1775 0 0 0 19 0 0 0 20 0 1 0 1874299 12554240 1629 33554432000 4194304 5796924 140734805704256 140733664116424 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/6195/statm: 3065 1629 128 392 0 2664 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12260

[startup+0.30027 s]
/proc/loadavg: 2.51 1.61 1.66 2/176 6195
/proc/meminfo: memFree=28231088/32872528 swapFree=1499084/1695308
[pid=6195] ppid=6192 vsize=13872 CPUtime=0.29 cores=0,2,4,6
/proc/6195/stat : 6195 (naps-1.02) R 6192 6195 5962 0 -1 4202496 2175 0 0 0 29 0 0 0 20 0 1 0 1874299 14204928 2531 33554432000 4194304 5796924 140734805704256 140733664116424 4404063 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/6195/statm: 3468 2531 128 392 0 3067 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13872

[startup+0.700257 s]
/proc/loadavg: 2.51 1.61 1.66 2/176 6195
/proc/meminfo: memFree=28231088/32872528 swapFree=1499084/1695308
[pid=6195] ppid=6192 vsize=24648 CPUtime=0.68 cores=0,2,4,6
/proc/6195/stat : 6195 (naps-1.02) R 6192 6195 5962 0 -1 4202496 5039 0 0 0 68 0 0 0 20 0 1 0 1874299 25239552 5214 33554432000 4194304 5796924 140734805704256 140733664116424 5096706 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/6195/statm: 6162 5214 139 392 0 5761 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 24648

[startup+1.50029 s]
/proc/loadavg: 2.46 1.61 1.66 3/177 6196
/proc/meminfo: memFree=28208580/32872528 swapFree=1499084/1695308
[pid=6195] ppid=6192 vsize=29640 CPUtime=1.49 cores=0,2,4,6
/proc/6195/stat : 6195 (naps-1.02) R 6192 6195 5962 0 -1 4202496 6214 0 0 0 148 1 0 0 20 0 1 0 1874299 30351360 6405 33554432000 4194304 5796924 140734805704256 140734805544424 5092558 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/6195/statm: 7410 6405 139 392 0 7009 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29640

[startup+3.10029 s]
/proc/loadavg: 2.46 1.61 1.66 3/177 6196
/proc/meminfo: memFree=28199832/32872528 swapFree=1499084/1695308
[pid=6195] ppid=6192 vsize=38260 CPUtime=3.09 cores=0,2,4,6
/proc/6195/stat : 6195 (naps-1.02) R 6192 6195 5962 0 -1 4202496 8469 0 0 0 308 1 0 0 20 0 1 0 1874299 39178240 8512 33554432000 4194304 5796924 140734805704256 140734805630568 5087558 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/6195/statm: 9565 8512 139 392 0 9164 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 38260

[startup+6.30031 s]
/proc/loadavg: 2.46 1.61 1.66 3/177 6196
/proc/meminfo: memFree=27997964/32872528 swapFree=1499084/1695308
[pid=6195] ppid=6192 vsize=312320 CPUtime=6.29 cores=0,2,4,6
/proc/6195/stat : 6195 (naps-1.02) R 6192 6195 5962 0 -1 4202496 48833 0 0 0 620 9 0 0 20 0 1 0 1874299 319815680 67321 33554432000 4194304 5796924 140734805704256 140734805701464 4648334 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/6195/statm: 78080 67321 148 392 0 77679 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 312320

[startup+12.7003 s]
/proc/loadavg: 2.39 1.63 1.66 3/177 6196
/proc/meminfo: memFree=28002512/32872528 swapFree=1499084/1695308
[pid=6195] ppid=6192 vsize=298428 CPUtime=12.69 cores=0,2,4,6
/proc/6195/stat : 6195 (naps-1.02) R 6192 6195 5962 0 -1 4202496 50735 0 0 0 1259 10 0 0 20 0 1 0 1874299 305590272 65272 33554432000 4194304 5796924 140734805704256 140734805701368 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/6195/statm: 74607 65272 164 392 0 74206 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 298428

[startup+25.5004 s]
/proc/loadavg: 2.41 1.65 1.67 3/177 6196
/proc/meminfo: memFree=27965476/32872528 swapFree=1499084/1695308
[pid=6195] ppid=6192 vsize=300544 CPUtime=25.48 cores=0,2,4,6
/proc/6195/stat : 6195 (naps-1.02) R 6192 6195 5962 0 -1 4202496 51264 0 0 0 2538 10 0 0 20 0 1 0 1874299 307757056 66312 33554432000 4194304 5796924 140734805704256 140734805701368 4568949 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/6195/statm: 75136 66312 165 392 0 74735 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 300544

[startup+51.1004 s]
/proc/loadavg: 2.27 1.68 1.68 3/177 6196
/proc/meminfo: memFree=27960700/32872528 swapFree=1499084/1695308
[pid=6195] ppid=6192 vsize=303168 CPUtime=51.09 cores=0,2,4,6
/proc/6195/stat : 6195 (naps-1.02) R 6192 6195 5962 0 -1 4202496 51898 0 0 0 5098 11 0 0 20 0 1 0 1874299 310444032 67968 33554432000 4194304 5796924 140734805704256 140734805701368 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/6195/statm: 75792 67968 165 392 0 75391 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 303168

[startup+102.3 s]
/proc/loadavg: 2.46 1.84 1.73 3/177 6198
/proc/meminfo: memFree=27987416/32872528 swapFree=1499084/1695308
[pid=6195] ppid=6192 vsize=307004 CPUtime=102.28 cores=0,2,4,6
/proc/6195/stat : 6195 (naps-1.02) R 6192 6195 5962 0 -1 4202496 53222 0 0 0 10217 11 0 0 20 0 1 0 1874299 314372096 68872 33554432000 4194304 5796924 140734805704256 140734805701368 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/6195/statm: 76751 68872 165 392 0 76350 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 307004

[startup+162.3 s]
/proc/loadavg: 2.38 1.92 1.77 3/177 6199
/proc/meminfo: memFree=27904412/32872528 swapFree=1499084/1695308
[pid=6195] ppid=6192 vsize=359816 CPUtime=162.27 cores=0,2,4,6
/proc/6195/stat : 6195 (naps-1.02) R 6192 6195 5962 0 -1 4202496 55557 0 0 0 16213 14 0 0 20 0 1 0 1874299 368451584 78526 33554432000 4194304 5796924 140734805704256 140734805701544 4593546 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/6195/statm: 89954 78526 165 392 0 89553 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 359816

[startup+222.307 s]
/proc/loadavg: 2.45 2.01 1.80 3/179 6203
/proc/meminfo: memFree=27914848/32872528 swapFree=1499084/1695308
[pid=6195] ppid=6192 vsize=340928 CPUtime=222.27 cores=0,2,4,6
/proc/6195/stat : 6195 (naps-1.02) R 6192 6195 5962 0 -1 4202496 56565 0 0 0 22212 15 0 0 20 0 1 0 1874299 349110272 77468 33554432000 4194304 5796924 140734805704256 140734805701544 4569014 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/6195/statm: 85232 77468 165 392 0 84831 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 340928

[startup+282.3 s]
/proc/loadavg: 2.20 2.02 1.82 3/177 6203
/proc/meminfo: memFree=27910628/32872528 swapFree=1499084/1695308
[pid=6195] ppid=6192 vsize=340928 CPUtime=282.24 cores=0,2,4,6
/proc/6195/stat : 6195 (naps-1.02) R 6192 6195 5962 0 -1 4202496 57077 0 0 0 28209 15 0 0 20 0 1 0 1874299 349110272 77471 33554432000 4194304 5796924 140734805704256 140734805701720 4568928 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/6195/statm: 85232 77471 165 392 0 84831 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 340928

[startup+342.3 s]
/proc/loadavg: 2.21 2.06 1.84 4/177 6204
/proc/meminfo: memFree=27870976/32872528 swapFree=1499084/1695308
[pid=6195] ppid=6192 vsize=390248 CPUtime=342.23 cores=0,2,4,6
/proc/6195/stat : 6195 (naps-1.02) R 6192 6195 5962 0 -1 4202496 58098 0 0 0 34207 16 0 0 20 0 1 0 1874299 399613952 85655 33554432000 4194304 5796924 140734805704256 140734805701544 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/6195/statm: 97562 85655 165 392 0 97161 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 390248

[startup+402.3 s]
/proc/loadavg: 2.16 2.08 1.86 3/177 6206
/proc/meminfo: memFree=27864696/32872528 swapFree=1499084/1695308
[pid=6195] ppid=6192 vsize=390248 CPUtime=402.21 cores=0,2,4,6
/proc/6195/stat : 6195 (naps-1.02) R 6192 6195 5962 0 -1 4202496 58647 0 0 0 40204 17 0 0 20 0 1 0 1874299 399613952 86735 33554432000 4194304 5796924 140734805704256 140734805701544 4568998 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/6195/statm: 97562 86735 165 392 0 97161 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 390248

[startup+462.3 s]
/proc/loadavg: 2.35 2.16 1.90 3/177 6207
/proc/meminfo: memFree=27855300/32872528 swapFree=1499084/1695308
[pid=6195] ppid=6192 vsize=390248 CPUtime=462.17 cores=0,2,4,6
/proc/6195/stat : 6195 (naps-1.02) R 6192 6195 5962 0 -1 4202496 59182 0 0 0 46200 17 0 0 20 0 1 0 1874299 399613952 88547 33554432000 4194304 5796924 140734805704256 140734805701544 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/6195/statm: 97562 88547 165 392 0 97161 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 390248

[startup+522.3 s]
/proc/loadavg: 2.32 2.19 1.93 4/177 6208
/proc/meminfo: memFree=27857004/32872528 swapFree=1499084/1695308
[pid=6195] ppid=6192 vsize=390248 CPUtime=522.17 cores=0,2,4,6
/proc/6195/stat : 6195 (naps-1.02) R 6192 6195 5962 0 -1 4202496 59693 0 0 0 52199 18 0 0 20 0 1 0 1874299 399613952 88547 33554432000 4194304 5796924 140734805704256 140734805701544 4606768 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/6195/statm: 97562 88547 165 392 0 97161 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 390248

[startup+582.3 s]
/proc/loadavg: 2.23 2.18 1.94 4/177 6209
/proc/meminfo: memFree=27850548/32872528 swapFree=1499084/1695308
[pid=6195] ppid=6192 vsize=390248 CPUtime=582.16 cores=0,2,4,6
/proc/6195/stat : 6195 (naps-1.02) R 6192 6195 5962 0 -1 4202496 60209 0 0 0 58197 19 0 0 20 0 1 0 1874299 399613952 89367 33554432000 4194304 5796924 140734805704256 140734805701544 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/6195/statm: 97562 89367 165 392 0 97161 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 390248

################
# More data... #
################


[startup+882.307 s]
/proc/loadavg: 2.39 2.28 2.04 3/177 6218
/proc/meminfo: memFree=27836460/32872528 swapFree=1499084/1695308
[pid=6195] ppid=6192 vsize=390248 CPUtime=882.11 cores=0,2,4,6
/proc/6195/stat : 6195 (naps-1.02) R 6192 6195 5962 0 -1 4202496 62266 0 0 0 88189 22 0 0 20 0 1 0 1874299 399613952 90391 33554432000 4194304 5796924 140734805704256 140734805701544 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/6195/statm: 97562 90391 165 392 0 97161 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 390248

[startup+942.3 s]
/proc/loadavg: 2.32 2.29 2.05 3/177 6219
/proc/meminfo: memFree=27843872/32872528 swapFree=1499084/1695308
[pid=6195] ppid=6192 vsize=390248 CPUtime=942.1 cores=0,2,4,6
/proc/6195/stat : 6195 (naps-1.02) R 6192 6195 5962 0 -1 4202496 62316 0 0 0 94187 23 0 0 20 0 1 0 1874299 399613952 89409 33554432000 4194304 5796924 140734805704256 140734805701720 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/6195/statm: 97562 89409 165 392 0 97161 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 390248

[startup+1002.3 s]
/proc/loadavg: 2.31 2.29 2.07 3/176 6220
/proc/meminfo: memFree=27840856/32872528 swapFree=1499084/1695308
[pid=6195] ppid=6192 vsize=390248 CPUtime=1002.09 cores=0,2,4,6
/proc/6195/stat : 6195 (naps-1.02) R 6192 6195 5962 0 -1 4202496 62322 0 0 0 100186 23 0 0 20 0 1 0 1874299 399613952 92481 33554432000 4194304 5796924 140734805704256 140734805701720 4606531 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/6195/statm: 97562 92481 165 392 0 97161 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 390248

[startup+1062.3 s]
/proc/loadavg: 2.40 2.31 2.09 3/177 6222
/proc/meminfo: memFree=27853604/32872528 swapFree=1499084/1695308
[pid=6195] ppid=6192 vsize=390248 CPUtime=1062.09 cores=0,2,4,6
/proc/6195/stat : 6195 (naps-1.02) R 6192 6195 5962 0 -1 4202496 62907 0 0 0 106185 24 0 0 20 0 1 0 1874299 399613952 90903 33554432000 4194304 5796924 140734805704256 140734805701720 4606461 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/6195/statm: 97562 90903 165 392 0 97161 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 390248

[startup+1122.3 s]
/proc/loadavg: 2.27 2.29 2.09 3/177 6223
/proc/meminfo: memFree=27835328/32872528 swapFree=1499084/1695308
[pid=6195] ppid=6192 vsize=390248 CPUtime=1122.07 cores=0,2,4,6
/proc/6195/stat : 6195 (naps-1.02) R 6192 6195 5962 0 -1 4202496 63722 0 0 0 112182 25 0 0 20 0 1 0 1874299 399613952 89879 33554432000 4194304 5796924 140734805704256 140734805701720 4606480 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/6195/statm: 97562 89879 165 392 0 97161 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 390248

[startup+1182.3 s]
/proc/loadavg: 2.32 2.31 2.11 4/177 6224
/proc/meminfo: memFree=27835228/32872528 swapFree=1499084/1695308
[pid=6195] ppid=6192 vsize=390248 CPUtime=1182.06 cores=0,2,4,6
/proc/6195/stat : 6195 (naps-1.02) R 6192 6195 5962 0 -1 4202496 63727 0 0 0 118181 25 0 0 20 0 1 0 1874299 399613952 92439 33554432000 4194304 5796924 140734805704256 140734805701720 4606596 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/6195/statm: 97562 92439 165 392 0 97161 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 390248

[startup+1242.3 s]
/proc/loadavg: 2.38 2.32 2.12 3/177 6225
/proc/meminfo: memFree=27852952/32872528 swapFree=1499084/1695308
[pid=6195] ppid=6192 vsize=390248 CPUtime=1242.06 cores=0,2,4,6
/proc/6195/stat : 6195 (naps-1.02) R 6192 6195 5962 0 -1 4202496 64731 0 0 0 124179 27 0 0 20 0 1 0 1874299 399613952 90903 33554432000 4194304 5796924 140734805704256 140734805701720 4607232 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/6195/statm: 97562 90903 165 392 0 97161 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 390248

[startup+1302.3 s]
/proc/loadavg: 2.30 2.31 2.13 3/177 6226
/proc/meminfo: memFree=27835044/32872528 swapFree=1499084/1695308
[pid=6195] ppid=6192 vsize=390248 CPUtime=1302.04 cores=0,2,4,6
/proc/6195/stat : 6195 (naps-1.02) R 6192 6195 5962 0 -1 4202496 65737 0 0 0 130176 28 0 0 20 0 1 0 1874299 399613952 89367 33554432000 4194304 5796924 140734805704256 140734805701720 4583129 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/6195/statm: 97562 89367 165 392 0 97161 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 390248

[startup+1362.3 s]
/proc/loadavg: 2.31 2.31 2.14 3/177 6228
/proc/meminfo: memFree=27831656/32872528 swapFree=1499084/1695308
[pid=6195] ppid=6192 vsize=421068 CPUtime=1362.03 cores=0,2,4,6
/proc/6195/stat : 6195 (naps-1.02) R 6192 6195 5962 0 -1 4202496 66161 0 0 0 136174 29 0 0 20 0 1 0 1874299 431173632 93349 33554432000 4194304 5796924 140734805704256 140734805701896 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/6195/statm: 105267 93349 165 392 0 104866 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 421068

[startup+1422.3 s]
/proc/loadavg: 2.30 2.30 2.14 3/178 6232
/proc/meminfo: memFree=27848672/32872528 swapFree=1499084/1695308
[pid=6195] ppid=6192 vsize=390248 CPUtime=1422.03 cores=0,2,4,6
/proc/6195/stat : 6195 (naps-1.02) R 6192 6195 5962 0 -1 4202496 66750 0 0 0 142173 30 0 0 20 0 1 0 1874299 399613952 92439 33554432000 4194304 5796924 140734805704256 140734805701720 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/6195/statm: 97562 92439 165 392 0 97161 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 390248

[startup+1482.3 s]
/proc/loadavg: 2.17 2.26 2.13 3/177 6233
/proc/meminfo: memFree=27831136/32872528 swapFree=1499084/1695308
[pid=6195] ppid=6192 vsize=390248 CPUtime=1482.02 cores=0,2,4,6
/proc/6195/stat : 6195 (naps-1.02) R 6192 6195 5962 0 -1 4202496 67759 0 0 0 148170 32 0 0 20 0 1 0 1874299 399613952 90903 33554432000 4194304 5796924 140734805704256 140734805701720 4606523 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/6195/statm: 97562 90903 165 392 0 97161 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 390248

[startup+1542.31 s]
/proc/loadavg: 2.20 2.25 2.14 3/177 6234
/proc/meminfo: memFree=27835436/32872528 swapFree=1499084/1695308
[pid=6195] ppid=6192 vsize=421068 CPUtime=1542.01 cores=0,2,4,6
/proc/6195/stat : 6195 (naps-1.02) R 6192 6195 5962 0 -1 4202496 68183 0 0 0 154169 32 0 0 20 0 1 0 1874299 431173632 94373 33554432000 4194304 5796924 140734805704256 140734805701896 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/6195/statm: 105267 94373 165 392 0 104866 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 421068

[startup+1602.3 s]
/proc/loadavg: 2.22 2.25 2.14 4/177 6235
/proc/meminfo: memFree=27822856/32872528 swapFree=1499084/1695308
[pid=6195] ppid=6192 vsize=390248 CPUtime=1602 cores=0,2,4,6
/proc/6195/stat : 6195 (naps-1.02) R 6192 6195 5962 0 -1 4202496 68771 0 0 0 160167 33 0 0 20 0 1 0 1874299 399613952 91927 33554432000 4194304 5796924 140734805704256 140734805701720 4607232 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/6195/statm: 97562 91927 165 392 0 97161 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 390248

[startup+1662.3 s]
/proc/loadavg: 2.24 2.25 2.15 3/177 6237
/proc/meminfo: memFree=27852128/32872528 swapFree=1499084/1695308
[pid=6195] ppid=6192 vsize=390248 CPUtime=1661.99 cores=0,2,4,6
/proc/6195/stat : 6195 (naps-1.02) R 6192 6195 5962 0 -1 4202496 69778 0 0 0 166164 35 0 0 20 0 1 0 1874299 399613952 89367 33554432000 4194304 5796924 140734805704256 140734805701720 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/6195/statm: 97562 89367 165 392 0 97161 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 390248

[startup+1722.3 s]
/proc/loadavg: 2.13 2.21 2.14 3/177 6421
/proc/meminfo: memFree=28174664/32872528 swapFree=1499084/1695308
[pid=6195] ppid=6192 vsize=390248 CPUtime=1721.99 cores=0,2,4,6
/proc/6195/stat : 6195 (naps-1.02) R 6192 6195 5962 0 -1 4202496 69784 0 0 0 172163 36 0 0 20 0 1 0 1874299 399613952 92439 33554432000 4194304 5796924 140734805704256 140734805701720 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/6195/statm: 97562 92439 165 392 0 97161 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 390248

[startup+1782.3 s]
/proc/loadavg: 2.16 2.20 2.14 3/177 6422
/proc/meminfo: memFree=28184428/32872528 swapFree=1499084/1695308
[pid=6195] ppid=6192 vsize=390248 CPUtime=1781.97 cores=0,2,4,6
/proc/6195/stat : 6195 (naps-1.02) R 6192 6195 5962 0 -1 4202496 70785 0 0 0 178160 37 0 0 20 0 1 0 1874299 399613952 89879 33554432000 4194304 5796924 140734805704256 140734805701720 4583094 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/6195/statm: 97562 89879 165 392 0 97161 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 390248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.12 2.19 2.14 3/177 6422
/proc/meminfo: memFree=28178660/32872528 swapFree=1499084/1695308
[pid=6195] ppid=6192 vsize=390248 CPUtime=1800.07 cores=0,2,4,6
/proc/6195/stat : 6195 (naps-1.02) R 6192 6195 5962 0 -1 4202496 70788 0 0 0 179970 37 0 0 20 0 1 0 1874299 399613952 91415 33554432000 4194304 5796924 140734805704256 140734805701720 4568949 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/6195/statm: 97562 91415 165 392 0 97161 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 390248

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

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 6195 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.4
CPU time (s): 1800.08
CPU user time (s): 1799.7
CPU system time (s): 0.379942
CPU usage (%): 99.9823
Max. virtual memory (cumulated for all children) (KiB): 470388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.7
system time used= 0.379942
maximum resident set size= 422472
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70800
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= 73
involuntary context switches= 1854

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.92025 second user time and 6.54 second system time

The end

Launcher Data 

Begin job on node137 at 2016-06-29 16:07:09
IDJOB=4117350
IDBENCH=111565
IDSOLVER=2544
FILE ID=node137/4117350-1467209228
RUNJOBID= node137-1467208983-5978
PBS_JOBID= 19997573
Free space on /tmp= 71688 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/EmployeeScheduling/normalized-aug4.5.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117350-1467209228/watcher-4117350-1467209228 -o /tmp/evaluation-result-4117350-1467209228/solver-4117350-1467209228 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1467208983-5978 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4117350-1467209228.opb

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

MD5SUM BENCH= 4388f70cc0fac0165a49b338c248bcae
RANDOM SEED=1770913122

node137.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		: 2666.265
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	: 5332.53
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		: 2666.265
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.265
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	: 5332.53
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		: 2666.265
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		: 2666.265
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.265
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		: 2666.265
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
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		: 2666.265
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:       32872528 kB
MemFree:        28231084 kB
Buffers:           85400 kB
Cached:          1773724 kB
SwapCached:            0 kB
Active:           530216 kB
Inactive:        1658832 kB
Active(anon):     332324 kB
Inactive(anon):        4 kB
Active(file):     197892 kB
Inactive(file):  1658828 kB
Unevictable:     1695308 kB
Mlocked:         1499084 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              5108 kB
Writeback:             0 kB
AnonPages:       2039196 kB
Mapped:            14660 kB
Shmem:               204 kB
Slab:             607232 kB
SReclaimable:      51560 kB
SUnreclaim:       555672 kB
KernelStack:        1432 kB
PageTables:         8568 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2184884 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    317440 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71684 MiB
End job on node137 at 2016-06-29 16:37:11