Trace number 4100803

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) 1800.1 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-lotfi.opb
MD5SUM76d897d8437070b9cbeb866c2620c3bc
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 variables9240
Total number of constraints145
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints145
Minimum length of a constraint30
Maximum length of a constraint3990
Number of terms in the objective function 240
Biggest coefficient in the objective function 32769
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 524520
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 527485
Number of bits of the biggest sum of numbers20
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.
1800.08/1800.50	c 
1800.08/1800.50	c *** TERMINATED *** by signal 15
1800.08/1800.50	s UNKNOWN
1800.08/1800.50	c _____________________________________________________________________________
1800.08/1800.50	c 
1800.08/1800.50	c std/band forms        : 61,98
1800.08/1800.50	c 2cl/3cl ITE-codings   : 62246,1232221
1800.08/1800.50	c BDD/srt/adr Max costs : 103335,112503,6378
1800.08/1800.50	c BDDraw/bin/mul/srt/adr: 94,0,51,10,4
1800.08/1800.50	c BDD nodes             : 3282294
1800.08/1800.50	c Es1/CC detections     : 0,0
1800.08/1800.50	c SAT/UNSAT calls       : 0,0
1800.08/1800.50	c restarts              : 0
1800.08/1800.50	c conflicts             : 0              (0 /sec)
1800.08/1800.50	c decisions             : 0              (0 /sec)
1800.08/1800.50	c propagations          : 0              (0 /sec)
1800.08/1800.50	c inspects              : 0              (0 /sec)
1800.08/1800.50	c CPU time (solving tm) : 1799 s        (0 s)
1800.08/1800.50	c Time for Opt-base     : 25.48 s
1800.08/1800.50	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-4100803-1466220492/watcher-4100803-1466220492 -o /tmp/evaluation-result-4100803-1466220492/solver-4100803-1466220492 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1466206079-967 --watchdog 1960 naps-1.02 HOME/instance-4100803-1466220492.opb 

pid=4204
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.22 2.19 2.19 2/175 4207
/proc/meminfo: memFree=26658616/32872528 swapFree=1497824/1644992
[pid=4207] ppid=4204 vsize=6820 CPUtime=0 cores=1,3,5,7
/proc/4207/stat : 4207 (naps-1.02) R 4204 4207 950 0 -1 4202496 394 0 0 0 0 0 0 0 20 0 1 0 24096063 6983680 268 33554432000 4194304 5796924 140736377549136 140735151788392 5151211 0 0 4096 17954 0 0 0 17 1 0 0 0 0 0
/proc/4207/statm: 1705 268 128 392 0 1304 0

[startup+0.100114 s]
/proc/loadavg: 2.22 2.19 2.19 2/175 4207
/proc/meminfo: memFree=26658616/32872528 swapFree=1497824/1644992
[pid=4207] ppid=4204 vsize=11200 CPUtime=0.09 cores=1,3,5,7
/proc/4207/stat : 4207 (naps-1.02) R 4204 4207 950 0 -1 4202496 1936 0 0 0 9 0 0 0 20 0 1 0 24096063 11468800 1167 33554432000 4194304 5796924 140736377549136 140736377548408 5087494 0 0 4096 17954 0 0 0 17 1 0 0 0 0 0
/proc/4207/statm: 2800 1167 128 392 0 2399 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11200

[startup+0.200253 s]
/proc/loadavg: 2.22 2.19 2.19 2/175 4207
/proc/meminfo: memFree=26658616/32872528 swapFree=1497824/1644992
[pid=4207] ppid=4204 vsize=14052 CPUtime=0.19 cores=1,3,5,7
/proc/4207/stat : 4207 (naps-1.02) R 4204 4207 950 0 -1 4202496 2672 0 0 0 19 0 0 0 20 0 1 0 24096063 14389248 1805 33554432000 4194304 5796924 140736377549136 140736377548360 5095032 0 0 4096 17954 0 0 0 17 1 0 0 0 0 0
/proc/4207/statm: 3513 1805 129 392 0 3112 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14052

[startup+0.300228 s]
/proc/loadavg: 2.22 2.19 2.19 2/175 4207
/proc/meminfo: memFree=26658616/32872528 swapFree=1497824/1644992
[pid=4207] ppid=4204 vsize=17516 CPUtime=0.29 cores=1,3,5,7
/proc/4207/stat : 4207 (naps-1.02) R 4204 4207 950 0 -1 4202496 3546 0 0 0 29 0 0 0 20 0 1 0 24096063 17936384 2679 33554432000 4194304 5796924 140736377549136 140736377548360 4368853 0 0 4096 17954 0 0 0 17 1 0 0 0 0 0
/proc/4207/statm: 4379 2679 131 392 0 3978 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17516

[startup+0.700232 s]
/proc/loadavg: 2.22 2.19 2.19 2/175 4207
/proc/meminfo: memFree=26658616/32872528 swapFree=1497824/1644992
[pid=4207] ppid=4204 vsize=27336 CPUtime=0.69 cores=1,3,5,7
/proc/4207/stat : 4207 (naps-1.02) R 4204 4207 950 0 -1 4202496 6094 0 0 0 69 0 0 0 20 0 1 0 24096063 27992064 5154 33554432000 4194304 5796924 140736377549136 140736377547000 5092450 0 0 4096 17954 0 0 0 17 1 0 0 0 0 0
/proc/4207/statm: 6834 5154 144 392 0 6433 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27336

[startup+1.50024 s]
/proc/loadavg: 2.22 2.19 2.19 3/176 4208
/proc/meminfo: memFree=26635588/32872528 swapFree=1497824/1644992
[pid=4207] ppid=4204 vsize=30516 CPUtime=1.49 cores=1,3,5,7
/proc/4207/stat : 4207 (naps-1.02) R 4204 4207 950 0 -1 4202496 7102 0 0 0 148 1 0 0 20 0 1 0 24096063 31248384 5914 33554432000 4194304 5796924 140736377549136 140736377457752 5077954 0 0 4096 17954 0 0 0 17 1 0 0 0 0 0
/proc/4207/statm: 7629 5914 144 392 0 7228 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30516

[startup+3.10026 s]
/proc/loadavg: 2.22 2.19 2.19 3/176 4208
/proc/meminfo: memFree=26632852/32872528 swapFree=1497824/1644992
[pid=4207] ppid=4204 vsize=38620 CPUtime=3.09 cores=1,3,5,7
/proc/4207/stat : 4207 (naps-1.02) R 4204 4207 950 0 -1 4202496 9445 0 0 0 308 1 0 0 20 0 1 0 24096063 39546880 7927 33554432000 4194304 5796924 140736377549136 140736377545352 5093145 0 0 4096 17954 0 0 0 17 1 0 0 0 0 0
/proc/4207/statm: 9655 7927 144 392 0 9254 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 38620

[startup+6.30027 s]
/proc/loadavg: 2.21 2.18 2.19 3/177 4209
/proc/meminfo: memFree=26511388/32872528 swapFree=1497824/1644992
[pid=4207] ppid=4204 vsize=191748 CPUtime=6.29 cores=1,3,5,7
/proc/4207/stat : 4207 (naps-1.02) R 4204 4207 950 0 -1 4202496 46328 0 0 0 621 8 0 0 20 0 1 0 24096063 196349952 45899 33554432000 4194304 5796924 140736377549136 140736373359576 5095032 0 0 4096 17954 0 0 0 17 1 0 0 0 0 0
/proc/4207/statm: 47937 45902 144 392 0 47536 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 191748

[startup+12.7002 s]
/proc/loadavg: 2.27 2.20 2.19 4/177 4209
/proc/meminfo: memFree=26229864/32872528 swapFree=1497824/1644992
[pid=4207] ppid=4204 vsize=430484 CPUtime=12.69 cores=1,3,5,7
/proc/4207/stat : 4207 (naps-1.02) R 4204 4207 950 0 -1 4202496 104399 0 0 0 1253 16 0 0 20 0 1 0 24096063 440815616 105933 33554432000 4194304 5796924 140736377549136 140736374866776 5087606 0 0 4096 17954 0 0 0 17 1 0 0 0 0 0
/proc/4207/statm: 107621 105933 145 392 0 107220 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 430484

[startup+25.5002 s]
/proc/loadavg: 2.21 2.19 2.19 3/177 4209
/proc/meminfo: memFree=26227948/32872528 swapFree=1497824/1644992
[pid=4207] ppid=4204 vsize=430484 CPUtime=25.48 cores=1,3,5,7
/proc/4207/stat : 4207 (naps-1.02) R 4204 4207 950 0 -1 4202496 104446 0 0 0 2532 16 0 0 20 0 1 0 24096063 440815616 105980 33554432000 4194304 5796924 140736377549136 140736377546120 4295672 0 0 4096 17954 0 0 0 17 1 0 0 0 0 0
/proc/4207/statm: 107621 105980 192 392 0 107220 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 430484

[startup+51.1002 s]
/proc/loadavg: 2.20 2.19 2.19 3/177 4209
/proc/meminfo: memFree=26217972/32872528 swapFree=1497824/1644992
[pid=4207] ppid=4204 vsize=434584 CPUtime=51.08 cores=1,3,5,7
/proc/4207/stat : 4207 (naps-1.02) R 4204 4207 950 0 -1 4202496 104907 0 0 0 5092 16 0 0 20 0 1 0 24096063 445014016 106952 33554432000 4194304 5796924 140736377549136 140736377546120 5087780 0 0 4096 17954 0 0 0 17 1 0 0 0 0 0
/proc/4207/statm: 108646 106952 192 392 0 108245 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 434584

[startup+102.3 s]
/proc/loadavg: 2.21 2.19 2.18 3/177 4210
/proc/meminfo: memFree=25591476/32872528 swapFree=1497824/1644992
[pid=4207] ppid=4204 vsize=1207124 CPUtime=102.27 cores=1,3,5,7
/proc/4207/stat : 4207 (naps-1.02) R 4204 4207 950 0 -1 4202496 135474 0 0 0 10198 29 0 0 20 0 1 0 24096063 1236094976 259570 33554432000 4194304 5796924 140736377549136 140736377546552 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4207/statm: 301781 259570 218 392 0 301380 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1207124

[startup+162.3 s]
/proc/loadavg: 2.29 2.21 2.19 3/178 4214
/proc/meminfo: memFree=25671024/32872528 swapFree=1497824/1644992
[pid=4207] ppid=4204 vsize=1207124 CPUtime=162.25 cores=1,3,5,7
/proc/4207/stat : 4207 (naps-1.02) R 4204 4207 950 0 -1 4202496 136209 0 0 0 16192 33 0 0 20 0 1 0 24096063 1236094976 256498 33554432000 4194304 5796924 140736377549136 140736377546776 4593581 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4207/statm: 301781 256498 218 392 0 301380 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1207124

[startup+222.307 s]
/proc/loadavg: 2.29 2.23 2.19 4/177 4215
/proc/meminfo: memFree=25618056/32872528 swapFree=1497824/1644992
[pid=4207] ppid=4204 vsize=1207124 CPUtime=222.25 cores=1,3,5,7
/proc/4207/stat : 4207 (naps-1.02) R 4204 4207 950 0 -1 4202496 136220 0 0 0 22191 34 0 0 20 0 1 0 24096063 1236094976 262130 33554432000 4194304 5796924 140736377549136 140736377546776 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4207/statm: 301781 262130 218 392 0 301380 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 1207124

[startup+282.3 s]
/proc/loadavg: 2.21 2.22 2.19 3/177 4216
/proc/meminfo: memFree=25607104/32872528 swapFree=1497824/1644992
[pid=4207] ppid=4204 vsize=1207124 CPUtime=282.24 cores=1,3,5,7
/proc/4207/stat : 4207 (naps-1.02) R 4204 4207 950 0 -1 4202496 136464 0 0 0 28187 37 0 0 20 0 1 0 24096063 1236094976 258091 33554432000 4194304 5796924 140736377549136 140736377546600 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4207/statm: 301781 258091 218 392 0 301380 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 1207124

[startup+342.3 s]
/proc/loadavg: 2.12 2.19 2.18 3/177 4218
/proc/meminfo: memFree=25562036/32872528 swapFree=1497824/1644992
[pid=4207] ppid=4204 vsize=1207124 CPUtime=342.23 cores=1,3,5,7
/proc/4207/stat : 4207 (naps-1.02) R 4204 4207 950 0 -1 4202496 136474 0 0 0 34185 38 0 0 20 0 1 0 24096063 1236094976 263211 33554432000 4194304 5796924 140736377549136 140736377546600 4606531 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4207/statm: 301781 263211 218 392 0 301380 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 1207124

[startup+402.3 s]
/proc/loadavg: 2.16 2.18 2.18 3/177 4219
/proc/meminfo: memFree=25608572/32872528 swapFree=1497824/1644992
[pid=4207] ppid=4204 vsize=1207124 CPUtime=402.22 cores=1,3,5,7
/proc/4207/stat : 4207 (naps-1.02) R 4204 4207 950 0 -1 4202496 136483 0 0 0 40184 38 0 0 20 0 1 0 24096063 1236094976 267819 33554432000 4194304 5796924 140736377549136 140736377546600 4583151 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4207/statm: 301781 267819 218 392 0 301380 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 1207124

[startup+462.3 s]
/proc/loadavg: 2.22 2.19 2.18 3/177 4220
/proc/meminfo: memFree=25601024/32872528 swapFree=1497824/1644992
[pid=4207] ppid=4204 vsize=1207124 CPUtime=462.21 cores=1,3,5,7
/proc/4207/stat : 4207 (naps-1.02) R 4204 4207 950 0 -1 4202496 136666 0 0 0 46181 40 0 0 20 0 1 0 24096063 1236094976 263666 33554432000 4194304 5796924 140736377549136 140736377546600 4607720 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4207/statm: 301781 263666 218 392 0 301380 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 1207124

[startup+522.3 s]
/proc/loadavg: 2.13 2.17 2.17 4/177 4221
/proc/meminfo: memFree=25545272/32872528 swapFree=1497824/1644992
[pid=4207] ppid=4204 vsize=1215324 CPUtime=522.2 cores=1,3,5,7
/proc/4207/stat : 4207 (naps-1.02) R 4204 4207 950 0 -1 4202496 136849 0 0 0 52179 41 0 0 20 0 1 0 24096063 1244491776 271514 33554432000 4194304 5796924 140736377549136 140736377546184 4568998 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4207/statm: 303831 271514 218 392 0 303430 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 1215324

[startup+582.3 s]
/proc/loadavg: 2.29 2.20 2.18 4/177 4222
/proc/meminfo: memFree=25533440/32872528 swapFree=1497824/1644992
[pid=4207] ppid=4204 vsize=1222684 CPUtime=582.2 cores=1,3,5,7
/proc/4207/stat : 4207 (naps-1.02) R 4204 4207 950 0 -1 4202496 137292 0 0 0 58176 44 0 0 20 0 1 0 24096063 1252028416 268176 33554432000 4194304 5796924 140736377549136 140736377546184 4583129 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4207/statm: 305671 268176 218 392 0 305270 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 1222684


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


[startup+942.3 s]
/proc/loadavg: 2.30 2.27 2.20 4/177 4233
/proc/meminfo: memFree=25392480/32872528 swapFree=1497824/1644992
[pid=4207] ppid=4204 vsize=1263656 CPUtime=942.14 cores=1,3,5,7
/proc/4207/stat : 4207 (naps-1.02) R 4204 4207 950 0 -1 4202496 141947 0 0 0 94158 56 0 0 20 0 1 0 24096063 1293983744 288230 33554432000 4194304 5796924 140736377549136 140736377546184 4606518 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4207/statm: 315914 288230 218 392 0 315513 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 1263656

[startup+1002.3 s]
/proc/loadavg: 2.25 2.26 2.20 4/177 4234
/proc/meminfo: memFree=25333204/32872528 swapFree=1497824/1644992
[pid=4207] ppid=4204 vsize=1407980 CPUtime=1002.13 cores=1,3,5,7
/proc/4207/stat : 4207 (naps-1.02) R 4204 4207 950 0 -1 4202496 143264 0 0 0 100154 59 0 0 20 0 1 0 24096063 1441771520 295662 33554432000 4194304 5796924 140736377549136 140736377546776 4607232 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4207/statm: 351995 295662 218 392 0 351594 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 1407980

[startup+1062.3 s]
/proc/loadavg: 2.23 2.25 2.20 3/177 4281
/proc/meminfo: memFree=28753832/32872528 swapFree=1497824/1644992
[pid=4207] ppid=4204 vsize=1275720 CPUtime=1062.1 cores=1,3,5,7
/proc/4207/stat : 4207 (naps-1.02) R 4204 4207 950 0 -1 4202496 143873 0 0 0 106147 63 0 0 20 0 1 0 24096063 1306337280 287913 33554432000 4194304 5796924 140736377549136 140736377546600 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4207/statm: 318930 287913 218 392 0 318529 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 1275720

[startup+1122.3 s]
/proc/loadavg: 2.15 2.23 2.19 4/177 4282
/proc/meminfo: memFree=28499640/32872528 swapFree=1497824/1644992
[pid=4207] ppid=4204 vsize=1414328 CPUtime=1122.07 cores=1,3,5,7
/proc/4207/stat : 4207 (naps-1.02) R 4204 4207 950 0 -1 4202496 144913 0 0 0 112141 66 0 0 20 0 1 0 24096063 1448271872 295016 33554432000 4194304 5796924 140736377549136 140736377546776 4609047 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4207/statm: 353582 295016 218 392 0 353181 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 1414328

[startup+1182.3 s]
/proc/loadavg: 2.23 2.25 2.19 3/177 4283
/proc/meminfo: memFree=28365152/32872528 swapFree=1497824/1644992
[pid=4207] ppid=4204 vsize=1420336 CPUtime=1182.04 cores=1,3,5,7
/proc/4207/stat : 4207 (naps-1.02) R 4204 4207 950 0 -1 4202496 145499 0 0 0 118138 66 0 0 20 0 1 0 24096063 1454424064 302202 33554432000 4194304 5796924 140736377549136 140736377546184 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4207/statm: 355084 302202 218 392 0 354683 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 1420336

[startup+1242.3 s]
/proc/loadavg: 2.28 2.26 2.20 3/177 4285
/proc/meminfo: memFree=28360624/32872528 swapFree=1497824/1644992
[pid=4207] ppid=4204 vsize=1294560 CPUtime=1242 cores=1,3,5,7
/proc/4207/stat : 4207 (naps-1.02) R 4204 4207 950 0 -1 4202496 146268 0 0 0 124129 71 0 0 20 0 1 0 24096063 1325629440 292523 33554432000 4194304 5796924 140736377549136 140736377546600 4592027 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4207/statm: 323640 292523 218 392 0 323239 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 1294560

[startup+1302.3 s]
/proc/loadavg: 2.14 2.22 2.19 4/177 4286
/proc/meminfo: memFree=28158732/32872528 swapFree=1497824/1644992
[pid=4207] ppid=4204 vsize=1438456 CPUtime=1301.97 cores=1,3,5,7
/proc/4207/stat : 4207 (naps-1.02) R 4204 4207 950 0 -1 4202496 147295 0 0 0 130124 73 0 0 20 0 1 0 24096063 1472978944 300158 33554432000 4194304 5796924 140736377549136 140736377546184 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4207/statm: 359614 300158 218 392 0 359213 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 1438456

[startup+1362.3 s]
/proc/loadavg: 2.28 2.24 2.19 3/178 4290
/proc/meminfo: memFree=28084284/32872528 swapFree=1497824/1644992
[pid=4207] ppid=4204 vsize=1438456 CPUtime=1361.97 cores=1,3,5,7
/proc/4207/stat : 4207 (naps-1.02) R 4204 4207 950 0 -1 4202496 147689 0 0 0 136123 74 0 0 20 0 1 0 24096063 1472978944 307191 33554432000 4194304 5796924 140736377549136 140736377546184 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4207/statm: 359614 307191 218 392 0 359213 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 1438456

[startup+1422.3 s]
/proc/loadavg: 2.50 2.33 2.22 3/178 4339
/proc/meminfo: memFree=28767764/32872528 swapFree=1497824/1644992
[pid=4207] ppid=4204 vsize=1453460 CPUtime=1421.96 cores=1,3,5,7
/proc/4207/stat : 4207 (naps-1.02) R 4204 4207 950 0 -1 4202496 148989 0 0 0 142116 80 0 0 20 0 1 0 24096063 1488343040 304376 33554432000 4194304 5796924 140736377549136 140736377546776 4592067 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4207/statm: 363365 304376 218 392 0 362964 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 1453460

[startup+1482.3 s]
/proc/loadavg: 2.38 2.33 2.22 4/177 4385
/proc/meminfo: memFree=28733152/32872528 swapFree=1497824/1644992
[pid=4207] ppid=4204 vsize=1453460 CPUtime=1481.95 cores=1,3,5,7
/proc/4207/stat : 4207 (naps-1.02) R 4204 4207 950 0 -1 4202496 149378 0 0 0 148114 81 0 0 20 0 1 0 24096063 1488343040 311219 33554432000 4194304 5796924 140736377549136 140736377546776 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4207/statm: 363365 311219 218 392 0 362964 0
Current children cumulated CPU time (s) 1481.95
Current children cumulated vsize (KiB) 1453460

[startup+1542.31 s]
/proc/loadavg: 2.30 2.31 2.22 3/177 4387
/proc/meminfo: memFree=27639696/32872528 swapFree=1497824/1644992
[pid=4207] ppid=4204 vsize=1326888 CPUtime=1541.94 cores=1,3,5,7
/proc/4207/stat : 4207 (naps-1.02) R 4204 4207 950 0 -1 4202496 149608 0 0 0 154109 85 0 0 20 0 1 0 24096063 1358733312 304290 33554432000 4194304 5796924 140736377549136 140736377546248 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4207/statm: 331722 304290 218 392 0 331321 0
Current children cumulated CPU time (s) 1541.94
Current children cumulated vsize (KiB) 1326888

[startup+1602.3 s]
/proc/loadavg: 2.16 2.27 2.21 3/177 4388
/proc/meminfo: memFree=27581748/32872528 swapFree=1497824/1644992
[pid=4207] ppid=4204 vsize=1465180 CPUtime=1601.92 cores=1,3,5,7
/proc/4207/stat : 4207 (naps-1.02) R 4204 4207 950 0 -1 4202496 150961 0 0 0 160105 87 0 0 20 0 1 0 24096063 1500344320 312756 33554432000 4194304 5796924 140736377549136 140736377546184 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4207/statm: 366295 312756 218 392 0 365894 0
Current children cumulated CPU time (s) 1601.92
Current children cumulated vsize (KiB) 1465180

[startup+1662.3 s]
/proc/loadavg: 2.13 2.24 2.20 4/177 4389
/proc/meminfo: memFree=27542952/32872528 swapFree=1497824/1644992
[pid=4207] ppid=4204 vsize=1470912 CPUtime=1661.9 cores=1,3,5,7
/proc/4207/stat : 4207 (naps-1.02) R 4204 4207 950 0 -1 4202496 151179 0 0 0 166102 88 0 0 20 0 1 0 24096063 1506213888 319605 33554432000 4194304 5796924 140736377549136 140736377546184 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4207/statm: 367728 319605 218 392 0 367327 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 1470912

[startup+1722.3 s]
/proc/loadavg: 2.23 2.24 2.20 4/177 4390
/proc/meminfo: memFree=27440012/32872528 swapFree=1497824/1644992
[pid=4207] ppid=4204 vsize=1470912 CPUtime=1721.89 cores=1,3,5,7
/proc/4207/stat : 4207 (naps-1.02) R 4204 4207 950 0 -1 4202496 152394 0 0 0 172097 92 0 0 20 0 1 0 24096063 1506213888 311362 33554432000 4194304 5796924 140736377549136 140736377546248 4594496 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4207/statm: 367728 311362 218 392 0 367327 0
Current children cumulated CPU time (s) 1721.89
Current children cumulated vsize (KiB) 1470912

[startup+1782.3 s]
/proc/loadavg: 2.18 2.23 2.20 3/177 4437
/proc/meminfo: memFree=28856740/32872528 swapFree=1497824/1644992
[pid=4207] ppid=4204 vsize=1477164 CPUtime=1781.88 cores=1,3,5,7
/proc/4207/stat : 4207 (naps-1.02) R 4204 4207 950 0 -1 4202496 152919 0 0 0 178095 93 0 0 20 0 1 0 24096063 1512615936 319552 33554432000 4194304 5796924 140736377549136 140736377546184 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4207/statm: 369291 319552 218 392 0 368890 0
Current children cumulated CPU time (s) 1781.88
Current children cumulated vsize (KiB) 1477164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.28 2.24 2.20 4/177 4437
/proc/meminfo: memFree=28827972/32872528 swapFree=1497824/1644992
[pid=4207] ppid=4204 vsize=1477164 CPUtime=1800.08 cores=1,3,5,7
/proc/4207/stat : 4207 (naps-1.02) R 4204 4207 950 0 -1 4202496 152923 0 0 0 179915 93 0 0 20 0 1 0 24096063 1512615936 321600 33554432000 4194304 5796924 140736377549136 140736377546184 4606531 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4207/statm: 369291 321600 218 392 0 368890 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 1477164

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 4207 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.5 s]
/proc/loadavg: 2.28 2.24 2.20 4/177 4437
/proc/meminfo: memFree=28827972/32872528 swapFree=1497824/1644992
[pid=4207] ppid=4204 vsize=1477164 CPUtime=1800.08 cores=1,3,5,7
/proc/4207/stat : 4207 (naps-1.02) R 4204 4207 950 0 -1 4202496 152923 0 0 0 179915 93 0 0 20 0 1 0 24096063 1512615936 321600 33554432000 4194304 5796924 140736377549136 140736377546184 4606531 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4207/statm: 369291 321600 218 392 0 368890 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 1477164

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.1
CPU user time (s): 1799.15
CPU system time (s): 0.944856
CPU usage (%): 99.977
Max. virtual memory (cumulated for all children) (KiB): 1814788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.15
system time used= 0.944856
maximum resident set size= 1524160
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 152934
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= 227
involuntary context switches= 2275

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.41733 second user time and 7.04293 second system time

The end

Launcher Data 

Begin job on node124 at 2016-06-18 05:28:12
IDJOB=4100803
IDBENCH=1663
IDSOLVER=2544
FILE ID=node124/4100803-1466220492
RUNJOBID= node124-1466206079-967
PBS_JOBID= 19918153
Free space on /tmp= 71724 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-lotfi.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100803-1466220492/watcher-4100803-1466220492 -o /tmp/evaluation-result-4100803-1466220492/solver-4100803-1466220492 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1466206079-967 --watchdog 1960  naps-1.02 HOME/instance-4100803-1466220492.opb

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

MD5SUM BENCH= 76d897d8437070b9cbeb866c2620c3bc
RANDOM SEED=195960575

node124.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		: 2666.791
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	: 5333.58
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		: 2666.791
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		: 2666.791
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
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		: 2666.791
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		: 2666.791
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		: 2666.791
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		: 2666.791
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        26658508 kB
Buffers:          109768 kB
Cached:           123092 kB
SwapCached:         3080 kB
Active:          3643596 kB
Inactive:         158860 kB
Active(anon):    3568932 kB
Inactive(anon):     2880 kB
Active(file):      74664 kB
Inactive(file):   155980 kB
Unevictable:     1644992 kB
Mlocked:         1497824 kB
SwapTotal:      67108856 kB
SwapFree:       67099796 kB
Dirty:              4292 kB
Writeback:             0 kB
AnonPages:       5266328 kB
Mapped:             9552 kB
Shmem:                 0 kB
Slab:             622136 kB
SReclaimable:      66484 kB
SUnreclaim:       555652 kB
KernelStack:        1464 kB
PageTables:        13980 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    5817304 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1806336 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= 71720 MiB
End job on node124 at 2016-06-18 05:58:13