Trace number 4100707

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 1800.49

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-ship08s.opb
MD5SUM86f5ae05f91cc0663afe4f54ca2c84e2
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 variables71610
Total number of constraints704
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 constraints704
Minimum length of a constraint30
Maximum length of a constraint1830
Number of terms in the objective function 71610
Biggest coefficient in the objective function 2031
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 584663
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 584663
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.
1800.00/1800.40	c 
1800.00/1800.40	c *** TERMINATED *** by signal 15
1800.00/1800.40	s UNKNOWN
1800.00/1800.40	c _____________________________________________________________________________
1800.00/1800.40	c 
1800.00/1800.40	c std/band forms        : 507,76
1800.00/1800.40	c 2cl/3cl ITE-codings   : 3112183,3322300
1800.00/1800.40	c BDD/srt/adr Max costs : 249049,120277,2708
1800.00/1800.40	c BDDraw/bin/mul/srt/adr: 487,0,4,85,7
1800.00/1800.40	c BDD nodes             : 18988100
1800.00/1800.40	c Es1/CC detections     : 0,0
1800.00/1800.40	c SAT/UNSAT calls       : 0,0
1800.00/1800.40	c restarts              : 0
1800.00/1800.40	c conflicts             : 0              (0 /sec)
1800.00/1800.40	c decisions             : 0              (0 /sec)
1800.00/1800.40	c propagations          : 0              (0 /sec)
1800.00/1800.40	c inspects              : 0              (0 /sec)
1800.00/1800.40	c CPU time (solving tm) : 1798 s        (0 s)
1800.00/1800.40	c Time for Opt-base     : 106.5 s
1800.00/1800.40	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-4100707-1466218941/watcher-4100707-1466218941 -o /tmp/evaluation-result-4100707-1466218941/solver-4100707-1466218941 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466206100-11873 --watchdog 1960 naps-1.02 HOME/instance-4100707-1466218941.opb 

pid=15181
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: 4.12 2.77 2.38 3/177 15184
/proc/meminfo: memFree=30327008/32872528 swapFree=1103996/1183712
[pid=15184] ppid=15181 vsize=7280 CPUtime=0 cores=0,2,4,6
/proc/15184/stat : 15184 (naps-1.02) R 15181 15184 11857 0 -1 4202496 475 0 0 0 0 0 0 0 20 0 1 0 23943138 7454720 349 33554432000 4194304 5796924 140735682628816 140736479239144 4600776 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/15184/statm: 1820 349 114 392 0 1419 0

[startup+0.100154 s]
/proc/loadavg: 4.12 2.77 2.38 3/177 15184
/proc/meminfo: memFree=30327008/32872528 swapFree=1103996/1183712
[pid=15184] ppid=15181 vsize=29096 CPUtime=0.08 cores=0,2,4,6
/proc/15184/stat : 15184 (naps-1.02) R 15181 15184 11857 0 -1 4202496 5665 0 0 0 8 0 0 0 20 0 1 0 23943138 29794304 5221 33554432000 4194304 5796924 140735682628816 140736479239144 5096588 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/15184/statm: 7274 5221 116 392 0 6873 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 29096

[startup+0.200311 s]
/proc/loadavg: 4.12 2.77 2.38 3/177 15184
/proc/meminfo: memFree=30327008/32872528 swapFree=1103996/1183712
[pid=15184] ppid=15181 vsize=34184 CPUtime=0.19 cores=0,2,4,6
/proc/15184/stat : 15184 (naps-1.02) R 15181 15184 11857 0 -1 4202496 7082 0 0 0 18 1 0 0 20 0 1 0 23943138 35004416 6498 33554432000 4194304 5796924 140735682628816 140736479239144 5087488 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/15184/statm: 8546 6498 124 392 0 8145 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 34184

[startup+0.300289 s]
/proc/loadavg: 4.12 2.77 2.38 3/177 15184
/proc/meminfo: memFree=30327008/32872528 swapFree=1103996/1183712
[pid=15184] ppid=15181 vsize=35332 CPUtime=0.29 cores=0,2,4,6
/proc/15184/stat : 15184 (naps-1.02) R 15181 15184 11857 0 -1 4202496 7328 0 0 0 28 1 0 0 20 0 1 0 23943138 36179968 6744 33554432000 4194304 5796924 140735682628816 140736479239144 5087571 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/15184/statm: 8833 6744 129 392 0 8432 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35332

[startup+0.700228 s]
/proc/loadavg: 4.12 2.77 2.38 3/177 15184
/proc/meminfo: memFree=30327008/32872528 swapFree=1103996/1183712
[pid=15184] ppid=15181 vsize=41948 CPUtime=0.68 cores=0,2,4,6
/proc/15184/stat : 15184 (naps-1.02) R 15181 15184 11857 0 -1 4202496 8913 0 0 0 67 1 0 0 20 0 1 0 23943138 42954752 8329 33554432000 4194304 5796924 140735682628816 140735682626344 5092545 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15184/statm: 10487 8329 129 392 0 10086 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 41948

[startup+1.50021 s]
/proc/loadavg: 4.12 2.77 2.38 3/178 15185
/proc/meminfo: memFree=30285972/32872528 swapFree=1103996/1183712
[pid=15184] ppid=15181 vsize=59548 CPUtime=1.48 cores=0,2,4,6
/proc/15184/stat : 15184 (naps-1.02) R 15181 15184 11857 0 -1 4202496 13292 0 0 0 146 2 0 0 20 0 1 0 23943138 60977152 12708 33554432000 4194304 5796924 140735682628816 140735682628040 5087579 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15184/statm: 14887 12708 129 392 0 14486 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 59548

[startup+3.10026 s]
/proc/loadavg: 4.03 2.78 2.38 3/178 15185
/proc/meminfo: memFree=30269356/32872528 swapFree=1103996/1183712
[pid=15184] ppid=15181 vsize=74308 CPUtime=3.09 cores=0,2,4,6
/proc/15184/stat : 15184 (naps-1.02) R 15181 15184 11857 0 -1 4202496 17575 0 0 0 306 3 0 0 20 0 1 0 23943138 76091392 16431 33554432000 4194304 5796924 140735682628816 140735682626680 5087606 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15184/statm: 18577 16431 140 392 0 18176 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74308

[startup+6.30026 s]
/proc/loadavg: 4.03 2.78 2.38 3/178 15185
/proc/meminfo: memFree=30130712/32872528 swapFree=1103996/1183712
[pid=15184] ppid=15181 vsize=237652 CPUtime=6.29 cores=0,2,4,6
/proc/15184/stat : 15184 (naps-1.02) R 15181 15184 11857 0 -1 4202496 57905 0 0 0 620 9 0 0 20 0 1 0 23943138 243355648 57124 33554432000 4194304 5796924 140735682628816 140735681489512 4805602 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15184/statm: 59413 57124 140 392 0 59012 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 237652

[startup+12.7002 s]
/proc/loadavg: 3.72 2.75 2.38 3/178 15185
/proc/meminfo: memFree=30136472/32872528 swapFree=1103996/1183712
[pid=15184] ppid=15181 vsize=237652 CPUtime=12.68 cores=0,2,4,6
/proc/15184/stat : 15184 (naps-1.02) R 15181 15184 11857 0 -1 4202496 57956 0 0 0 1259 9 0 0 20 0 1 0 23943138 243355648 57175 33554432000 4194304 5796924 140735682628816 140735682625800 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15184/statm: 59413 57175 191 392 0 59012 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 237652

[startup+25.5004 s]
/proc/loadavg: 3.61 2.76 2.38 3/178 15185
/proc/meminfo: memFree=30125916/32872528 swapFree=1103996/1183712
[pid=15184] ppid=15181 vsize=244748 CPUtime=25.48 cores=0,2,4,6
/proc/15184/stat : 15184 (naps-1.02) R 15181 15184 11857 0 -1 4202496 59081 0 0 0 2539 9 0 0 20 0 1 0 23943138 250621952 59026 33554432000 4194304 5796924 140735682628816 140735682625800 5087494 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15184/statm: 61187 59026 191 392 0 60786 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 244748

[startup+51.1004 s]
/proc/loadavg: 3.06 2.70 2.37 3/178 15185
/proc/meminfo: memFree=30074780/32872528 swapFree=1103996/1183712
[pid=15184] ppid=15181 vsize=289984 CPUtime=51.07 cores=0,2,4,6
/proc/15184/stat : 15184 (naps-1.02) R 15181 15184 11857 0 -1 4202496 67870 0 0 0 5096 11 0 0 20 0 1 0 23943138 296943616 70289 33554432000 4194304 5796924 140735682628816 140735682625800 4805680 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15184/statm: 72496 70289 191 392 0 72095 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 289984

[startup+102.3 s]
/proc/loadavg: 2.53 2.62 2.36 3/177 15186
/proc/meminfo: memFree=30013132/32872528 swapFree=1103996/1183712
[pid=15184] ppid=15181 vsize=348344 CPUtime=102.27 cores=0,2,4,6
/proc/15184/stat : 15184 (naps-1.02) R 15181 15184 11857 0 -1 4202496 71742 0 0 0 10215 12 0 0 20 0 1 0 23943138 356704256 82174 33554432000 4194304 5796924 140735682628816 140735682625800 5087650 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15184/statm: 87086 82174 191 392 0 86685 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 348344

[startup+162.3 s]
/proc/loadavg: 2.29 2.53 2.35 3/177 15188
/proc/meminfo: memFree=29886496/32872528 swapFree=1103996/1183712
[pid=15184] ppid=15181 vsize=458152 CPUtime=162.26 cores=0,2,4,6
/proc/15184/stat : 15184 (naps-1.02) R 15181 15184 11857 0 -1 4202496 84632 0 0 0 16211 15 0 0 20 0 1 0 23943138 469147648 110069 33554432000 4194304 5796924 140735682628816 140735682625800 4805602 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15184/statm: 114538 110069 191 392 0 114137 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 458152

[startup+222.307 s]
/proc/loadavg: 2.16 2.45 2.33 3/177 15189
/proc/meminfo: memFree=29786800/32872528 swapFree=1103996/1183712
[pid=15184] ppid=15181 vsize=601244 CPUtime=222.25 cores=0,2,4,6
/proc/15184/stat : 15184 (naps-1.02) R 15181 15184 11857 0 -1 4202496 93029 0 0 0 22206 19 0 0 20 0 1 0 23943138 615673856 141832 33554432000 4194304 5796924 140735682628816 140735682625800 5096633 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15184/statm: 150311 141832 191 392 0 149910 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 601244

[startup+282.3 s]
/proc/loadavg: 2.27 2.43 2.33 3/177 15190
/proc/meminfo: memFree=29747592/32872528 swapFree=1103996/1183712
[pid=15184] ppid=15181 vsize=603620 CPUtime=282.24 cores=0,2,4,6
/proc/15184/stat : 15184 (naps-1.02) R 15181 15184 11857 0 -1 4202496 93626 0 0 0 28204 20 0 0 20 0 1 0 23943138 618106880 148050 33554432000 4194304 5796924 140735682628816 140735682625800 4295798 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15184/statm: 150905 148050 192 392 0 150504 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 603620

[startup+342.3 s]
/proc/loadavg: 2.28 2.39 2.32 3/177 15191
/proc/meminfo: memFree=29655784/32872528 swapFree=1103996/1183712
[pid=15184] ppid=15181 vsize=701684 CPUtime=342.21 cores=0,2,4,6
/proc/15184/stat : 15184 (naps-1.02) R 15181 15184 11857 0 -1 4202496 107039 0 0 0 34199 22 0 0 20 0 1 0 23943138 718524416 167343 33554432000 4194304 5796924 140735682628816 140735682625800 5092526 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15184/statm: 175421 167343 192 392 0 175020 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 701684

[startup+402.3 s]
/proc/loadavg: 2.11 2.32 2.30 3/177 15192
/proc/meminfo: memFree=24412932/32872528 swapFree=1103996/1183712
[pid=15184] ppid=15181 vsize=6716492 CPUtime=402.19 cores=0,2,4,6
/proc/15184/stat : 15184 (naps-1.02) R 15181 15184 11857 0 -1 4202496 477978 0 0 0 40059 160 0 0 20 0 1 0 23943138 6877687808 1471769 33554432000 4194304 5796924 140735682628816 140735682625784 4632814 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15184/statm: 1679123 1471769 201 392 0 1678722 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 6716492

[startup+462.3 s]
/proc/loadavg: 2.23 2.32 2.29 3/178 15197
/proc/meminfo: memFree=24694036/32872528 swapFree=1103996/1183712
[pid=15184] ppid=15181 vsize=6241128 CPUtime=462.18 cores=0,2,4,6
/proc/15184/stat : 15184 (naps-1.02) R 15181 15184 11857 0 -1 4202496 495407 0 0 0 46039 179 0 0 20 0 1 0 23943138 6390915072 1411273 33554432000 4194304 5796924 140735682628816 140735682625864 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15184/statm: 1560282 1411273 219 392 0 1559881 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 6241128

[startup+522.3 s]
/proc/loadavg: 2.33 2.32 2.29 3/177 15198
/proc/meminfo: memFree=24627460/32872528 swapFree=1103996/1183712
[pid=15184] ppid=15181 vsize=6280464 CPUtime=522.16 cores=0,2,4,6
/proc/15184/stat : 15184 (naps-1.02) R 15181 15184 11857 0 -1 4202496 496475 0 0 0 52037 179 0 0 20 0 1 0 23943138 6431195136 1424089 33554432000 4194304 5796924 140735682628816 140735682625864 4592148 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15184/statm: 1570116 1424089 219 392 0 1569715 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 6280464

[startup+582.3 s]
/proc/loadavg: 2.20 2.29 2.28 3/176 15245
/proc/meminfo: memFree=24680784/32872528 swapFree=1103996/1183712
[pid=15184] ppid=15181 vsize=6300684 CPUtime=582.16 cores=0,2,4,6
/proc/15184/stat : 15184 (naps-1.02) R 15181 15184 11857 0 -1 4202496 497002 0 0 0 58036 180 0 0 20 0 1 0 23943138 6451900416 1430745 33554432000 4194304 5796924 140735682628816 140735682625864 4583342 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15184/statm: 1575171 1430745 219 392 0 1574770 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 6300684


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


[startup+882.307 s]
/proc/loadavg: 2.09 2.20 2.25 3/177 15252
/proc/meminfo: memFree=23098420/32872528 swapFree=1103996/1183712
[pid=15184] ppid=15181 vsize=6358744 CPUtime=882.1 cores=0,2,4,6
/proc/15184/stat : 15184 (naps-1.02) R 15181 15184 11857 0 -1 4202496 498647 0 0 0 88027 183 0 0 20 0 1 0 23943138 6511353856 1471203 33554432000 4194304 5796924 140735682628816 140735682625864 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15184/statm: 1589686 1471203 219 392 0 1589285 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 6358744

[startup+942.3 s]
/proc/loadavg: 2.08 2.18 2.24 3/177 15253
/proc/meminfo: memFree=23059028/32872528 swapFree=1103996/1183712
[pid=15184] ppid=15181 vsize=6358744 CPUtime=942.08 cores=0,2,4,6
/proc/15184/stat : 15184 (naps-1.02) R 15181 15184 11857 0 -1 4202496 498672 0 0 0 94024 184 0 0 20 0 1 0 23943138 6511353856 1478371 33554432000 4194304 5796924 140735682628816 140735682625864 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15184/statm: 1589686 1478371 219 392 0 1589285 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 6358744

[startup+1002.3 s]
/proc/loadavg: 2.21 2.19 2.23 3/177 15254
/proc/meminfo: memFree=23216200/32872528 swapFree=1103996/1183712
[pid=15184] ppid=15181 vsize=6380120 CPUtime=1002.07 cores=0,2,4,6
/proc/15184/stat : 15184 (naps-1.02) R 15181 15184 11857 0 -1 4202496 499674 0 0 0 100014 193 0 0 20 0 1 0 23943138 6533242880 1446823 33554432000 4194304 5796924 140735682628816 140735682625864 4569014 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15184/statm: 1595030 1446823 219 392 0 1594629 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 6380120

[startup+1062.3 s]
/proc/loadavg: 2.17 2.18 2.23 3/178 15259
/proc/meminfo: memFree=23145368/32872528 swapFree=1103996/1183712
[pid=15184] ppid=15181 vsize=6380120 CPUtime=1062.05 cores=0,2,4,6
/proc/15184/stat : 15184 (naps-1.02) R 15181 15184 11857 0 -1 4202496 499694 0 0 0 106012 193 0 0 20 0 1 0 23943138 6533242880 1454513 33554432000 4194304 5796924 140735682628816 140735682625864 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15184/statm: 1595030 1454513 219 392 0 1594629 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 6380120

[startup+1122.3 s]
/proc/loadavg: 2.16 2.18 2.22 3/177 15260
/proc/meminfo: memFree=23112888/32872528 swapFree=1103996/1183712
[pid=15184] ppid=15181 vsize=6380120 CPUtime=1122.04 cores=0,2,4,6
/proc/15184/stat : 15184 (naps-1.02) R 15181 15184 11857 0 -1 4202496 499713 0 0 0 112011 193 0 0 20 0 1 0 23943138 6533242880 1461169 33554432000 4194304 5796924 140735682628816 140735682625864 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15184/statm: 1595030 1461169 219 392 0 1594629 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 6380120

[startup+1182.3 s]
/proc/loadavg: 2.11 2.16 2.21 3/177 15261
/proc/meminfo: memFree=23129668/32872528 swapFree=1103996/1183712
[pid=15184] ppid=15181 vsize=6380120 CPUtime=1182.04 cores=0,2,4,6
/proc/15184/stat : 15184 (naps-1.02) R 15181 15184 11857 0 -1 4202496 499727 0 0 0 118010 194 0 0 20 0 1 0 23943138 6533242880 1467347 33554432000 4194304 5796924 140735682628816 140735682625864 4606825 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15184/statm: 1595030 1467347 219 392 0 1594629 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 6380120

[startup+1242.3 s]
/proc/loadavg: 2.16 2.17 2.21 3/177 15262
/proc/meminfo: memFree=23092772/32872528 swapFree=1103996/1183712
[pid=15184] ppid=15181 vsize=6399276 CPUtime=1242.02 cores=0,2,4,6
/proc/15184/stat : 15184 (naps-1.02) R 15181 15184 11857 0 -1 4202496 500074 0 0 0 124008 194 0 0 20 0 1 0 23943138 6552858624 1473307 33554432000 4194304 5796924 140735682628816 140735682625864 4606737 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15184/statm: 1599819 1473307 219 392 0 1599418 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 6399276

[startup+1302.3 s]
/proc/loadavg: 2.23 2.18 2.21 3/177 15263
/proc/meminfo: memFree=23065200/32872528 swapFree=1103996/1183712
[pid=15184] ppid=15181 vsize=6399276 CPUtime=1302.01 cores=0,2,4,6
/proc/15184/stat : 15184 (naps-1.02) R 15181 15184 11857 0 -1 4202496 500274 0 0 0 130007 194 0 0 20 0 1 0 23943138 6552858624 1478651 33554432000 4194304 5796924 140735682628816 140735682625864 4606514 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15184/statm: 1599819 1478651 219 392 0 1599418 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 6399276

[startup+1362.3 s]
/proc/loadavg: 2.11 2.16 2.19 3/176 15264
/proc/meminfo: memFree=23026524/32872528 swapFree=1103996/1183712
[pid=15184] ppid=15181 vsize=6399276 CPUtime=1362 cores=0,2,4,6
/proc/15184/stat : 15184 (naps-1.02) R 15181 15184 11857 0 -1 4202496 500291 0 0 0 136005 195 0 0 20 0 1 0 23943138 6552858624 1485307 33554432000 4194304 5796924 140735682628816 140735682625864 4583083 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15184/statm: 1599819 1485307 219 392 0 1599418 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 6399276

[startup+1422.3 s]
/proc/loadavg: 2.11 2.14 2.18 3/177 15266
/proc/meminfo: memFree=22989512/32872528 swapFree=1103996/1183712
[pid=15184] ppid=15181 vsize=6399276 CPUtime=1421.99 cores=0,2,4,6
/proc/15184/stat : 15184 (naps-1.02) R 15181 15184 11857 0 -1 4202496 500318 0 0 0 142004 195 0 0 20 0 1 0 23943138 6552858624 1490942 33554432000 4194304 5796924 140735682628816 140735682625864 4569014 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15184/statm: 1599819 1490942 219 392 0 1599418 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 6399276

[startup+1482.3 s]
/proc/loadavg: 2.18 2.15 2.18 3/177 15267
/proc/meminfo: memFree=22950216/32872528 swapFree=1103996/1183712
[pid=15184] ppid=15181 vsize=6399276 CPUtime=1481.98 cores=0,2,4,6
/proc/15184/stat : 15184 (naps-1.02) R 15181 15184 11857 0 -1 4202496 500332 0 0 0 148002 196 0 0 20 0 1 0 23943138 6552858624 1495598 33554432000 4194304 5796924 140735682628816 140735682625864 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15184/statm: 1599819 1495598 219 392 0 1599418 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 6399276

[startup+1542.31 s]
/proc/loadavg: 2.27 2.18 2.19 3/177 15268
/proc/meminfo: memFree=22975256/32872528 swapFree=1103996/1183712
[pid=15184] ppid=15181 vsize=6399276 CPUtime=1541.97 cores=0,2,4,6
/proc/15184/stat : 15184 (naps-1.02) R 15181 15184 11857 0 -1 4202496 500348 0 0 0 154001 196 0 0 20 0 1 0 23943138 6552858624 1501361 33554432000 4194304 5796924 140735682628816 140735682625864 4606420 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15184/statm: 1599819 1501361 219 392 0 1599418 0
Current children cumulated CPU time (s) 1541.97
Current children cumulated vsize (KiB) 6399276

[startup+1602.3 s]
/proc/loadavg: 2.24 2.18 2.18 3/177 15269
/proc/meminfo: memFree=23118328/32872528 swapFree=1103996/1183712
[pid=15184] ppid=15181 vsize=6399276 CPUtime=1601.94 cores=0,2,4,6
/proc/15184/stat : 15184 (naps-1.02) R 15181 15184 11857 0 -1 4202496 501225 0 0 0 159989 205 0 0 20 0 1 0 23943138 6552858624 1460272 33554432000 4194304 5796924 140735682628816 140735682626280 4607212 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15184/statm: 1599819 1460272 219 392 0 1599418 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 6399276

[startup+1662.3 s]
/proc/loadavg: 2.21 2.17 2.18 3/178 15273
/proc/meminfo: memFree=23055136/32872528 swapFree=1103996/1183712
[pid=15184] ppid=15181 vsize=6419388 CPUtime=1661.92 cores=0,2,4,6
/proc/15184/stat : 15184 (naps-1.02) R 15181 15184 11857 0 -1 4202496 501791 0 0 0 165986 206 0 0 20 0 1 0 23943138 6573453312 1470100 33554432000 4194304 5796924 140735682628816 140735682625864 4606518 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15184/statm: 1604847 1470100 219 392 0 1604446 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 6419388

[startup+1722.3 s]
/proc/loadavg: 2.20 2.17 2.18 3/177 15275
/proc/meminfo: memFree=23002428/32872528 swapFree=1103996/1183712
[pid=15184] ppid=15181 vsize=6440112 CPUtime=1721.91 cores=0,2,4,6
/proc/15184/stat : 15184 (naps-1.02) R 15181 15184 11857 0 -1 4202496 502318 0 0 0 171985 206 0 0 20 0 1 0 23943138 6594674688 1477916 33554432000 4194304 5796924 140735682628816 140735682625864 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15184/statm: 1610028 1477916 219 392 0 1609627 0
Current children cumulated CPU time (s) 1721.91
Current children cumulated vsize (KiB) 6440112

[startup+1782.3 s]
/proc/loadavg: 2.07 2.14 2.17 3/177 15276
/proc/meminfo: memFree=23014328/32872528 swapFree=1103996/1183712
[pid=15184] ppid=15181 vsize=6440112 CPUtime=1781.9 cores=0,2,4,6
/proc/15184/stat : 15184 (naps-1.02) R 15181 15184 11857 0 -1 4202496 502335 0 0 0 177983 207 0 0 20 0 1 0 23943138 6594674688 1485084 33554432000 4194304 5796924 140735682628816 140735682625864 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15184/statm: 1610028 1485084 219 392 0 1609627 0
Current children cumulated CPU time (s) 1781.9
Current children cumulated vsize (KiB) 6440112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.20 2.16 2.18 3/177 15276
/proc/meminfo: memFree=23008348/32872528 swapFree=1103996/1183712
[pid=15184] ppid=15181 vsize=6440112 CPUtime=1800 cores=0,2,4,6
/proc/15184/stat : 15184 (naps-1.02) R 15181 15184 11857 0 -1 4202496 502339 0 0 0 179793 207 0 0 20 0 1 0 23943138 6594674688 1486621 33554432000 4194304 5796924 140735682628816 140735682625864 4607782 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/15184/statm: 1610028 1486621 219 392 0 1609627 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 6440112

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 15184 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.49
CPU time (s): 1800.1
CPU user time (s): 1797.94
CPU system time (s): 2.16167
CPU usage (%): 99.9782
Max. virtual memory (cumulated for all children) (KiB): 7639328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.94
system time used= 2.16167
maximum resident set size= 6638396
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 502350
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= 251
involuntary context switches= 1946

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.49332 second user time and 7.18891 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-18 05:02:22
IDJOB=4100707
IDBENCH=1651
IDSOLVER=2544
FILE ID=node115/4100707-1466218941
RUNJOBID= node115-1466206100-11873
PBS_JOBID= 19918161
Free space on /tmp= 71736 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-ship08s.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100707-1466218941/watcher-4100707-1466218941 -o /tmp/evaluation-result-4100707-1466218941/solver-4100707-1466218941 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466206100-11873 --watchdog 1960  naps-1.02 HOME/instance-4100707-1466218941.opb

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

MD5SUM BENCH= 86f5ae05f91cc0663afe4f54ca2c84e2
RANDOM SEED=1570879302

node115.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
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		: 2667.103
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		: 2667.103
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		: 2667.103
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		: 2667.103
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		: 2667.103
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
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:        30328048 kB
Buffers:          102488 kB
Cached:           121648 kB
SwapCached:         2472 kB
Active:           455584 kB
Inactive:         150696 kB
Active(anon):     382564 kB
Inactive(anon):     2168 kB
Active(file):      73020 kB
Inactive(file):   148528 kB
Unevictable:     1183712 kB
Mlocked:         1103996 kB
SwapTotal:      67108856 kB
SwapFree:       67099632 kB
Dirty:              8416 kB
Writeback:             0 kB
AnonPages:       1568828 kB
Mapped:             9188 kB
Shmem:                 0 kB
Slab:             615888 kB
SReclaimable:      58728 kB
SUnreclaim:       557160 kB
KernelStack:        1440 kB
PageTables:         7488 kB
NFS_Unstable:          4 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1720576 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    223232 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= 71732 MiB
End job on node115 at 2016-06-18 05:32:22