Trace number 4101771

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 1800.42

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-pp08aCUTS.opb
MD5SUM4a4829ccfb158b9e23ea953e29870120
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark8084
Best CPU time to get the best result obtained on this benchmark1800.24
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 69
Optimality of the best value was proved NO
Number of variables4600
Total number of constraints310
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 constraints310
Minimum length of a constraint17
Maximum length of a constraint147
Number of terms in the objective function 3424
Biggest coefficient in the objective function 3121
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 527152
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262140
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 527152
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.
1800.06/1800.40	c 
1800.06/1800.40	c *** TERMINATED *** by signal 15
1800.06/1800.40	s UNKNOWN
1800.06/1800.40	c _____________________________________________________________________________
1800.06/1800.40	c 
1800.06/1800.40	c std/band forms        : 246,64
1800.06/1800.40	c 2cl/3cl ITE-codings   : 269667,275188
1800.06/1800.40	c BDD/srt/adr Max costs : 17513,0,0
1800.06/1800.40	c BDDraw/bin/mul/srt/adr: 151,0,159,0,0
1800.06/1800.40	c BDD nodes             : 642620
1800.06/1800.40	c Es1/CC detections     : 0,0
1800.06/1800.40	c SAT/UNSAT calls       : 0,0
1800.06/1800.40	c restarts              : 0
1800.06/1800.40	c conflicts             : 0              (0 /sec)
1800.06/1800.40	c decisions             : 0              (0 /sec)
1800.06/1800.40	c propagations          : 0              (0 /sec)
1800.06/1800.40	c inspects              : 0              (0 /sec)
1800.06/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.06/1800.40	c Time for Opt-base     : 100.9 s
1800.06/1800.40	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-4101771-1466233238/watcher-4101771-1466233238 -o /tmp/evaluation-result-4101771-1466233238/solver-4101771-1466233238 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466206100-325 --watchdog 1960 naps-1.02 HOME/instance-4101771-1466233238.opb 

pid=4070
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: 1.96 2.00 2.00 3/177 4073
/proc/meminfo: memFree=31211364/32872528 swapFree=241348/274052
[pid=4073] ppid=4070 vsize=7428 CPUtime=0 cores=0,2,4,6
/proc/4073/stat : 4073 (naps-1.02) R 4070 4073 309 0 -1 4202496 540 0 0 0 0 0 0 0 20 0 1 0 25373792 7606272 414 33554432000 4194304 5796924 140735513515840 140735700216712 5092502 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4073/statm: 1857 414 116 392 0 1456 0

[startup+0.100149 s]
/proc/loadavg: 1.96 2.00 2.00 3/177 4073
/proc/meminfo: memFree=31211364/32872528 swapFree=241348/274052
[pid=4073] ppid=4070 vsize=10652 CPUtime=0.09 cores=0,2,4,6
/proc/4073/stat : 4073 (naps-1.02) R 4070 4073 309 0 -1 4202496 1287 0 0 0 9 0 0 0 20 0 1 0 25373792 10907648 1161 33554432000 4194304 5796924 140735513515840 140735700216712 5092509 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4073/statm: 2663 1161 124 392 0 2262 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10652

[startup+0.200308 s]
/proc/loadavg: 1.96 2.00 2.00 3/177 4073
/proc/meminfo: memFree=31211364/32872528 swapFree=241348/274052
[pid=4073] ppid=4070 vsize=12212 CPUtime=0.19 cores=0,2,4,6
/proc/4073/stat : 4073 (naps-1.02) R 4070 4073 309 0 -1 4202496 1692 0 0 0 19 0 0 0 20 0 1 0 25373792 12505088 1530 33554432000 4194304 5796924 140735513515840 140735700216712 4806764 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4073/statm: 3053 1530 136 392 0 2652 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12212

[startup+0.300311 s]
/proc/loadavg: 1.96 2.00 2.00 3/177 4073
/proc/meminfo: memFree=31211364/32872528 swapFree=241348/274052
[pid=4073] ppid=4070 vsize=12212 CPUtime=0.29 cores=0,2,4,6
/proc/4073/stat : 4073 (naps-1.02) R 4070 4073 309 0 -1 4202496 1692 0 0 0 29 0 0 0 20 0 1 0 25373792 12505088 1530 33554432000 4194304 5796924 140735513515840 140735700216712 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4073/statm: 3053 1530 136 392 0 2652 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12212

[startup+0.700311 s]
/proc/loadavg: 1.96 2.00 2.00 3/177 4073
/proc/meminfo: memFree=31211364/32872528 swapFree=241348/274052
[pid=4073] ppid=4070 vsize=12552 CPUtime=0.69 cores=0,2,4,6
/proc/4073/stat : 4073 (naps-1.02) R 4070 4073 309 0 -1 4202496 1801 0 0 0 69 0 0 0 20 0 1 0 25373792 12853248 1639 33554432000 4194304 5796924 140735513515840 140735700216712 4809248 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4073/statm: 3138 1639 140 392 0 2737 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12552

[startup+1.50027 s]
/proc/loadavg: 1.96 2.00 2.00 3/178 4074
/proc/meminfo: memFree=31205016/32872528 swapFree=241348/274052
[pid=4073] ppid=4070 vsize=12684 CPUtime=1.49 cores=0,2,4,6
/proc/4073/stat : 4073 (naps-1.02) R 4070 4073 309 0 -1 4202496 1816 0 0 0 149 0 0 0 20 0 1 0 25373792 12988416 1654 33554432000 4194304 5796924 140735513515840 140735513512056 5092431 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4073/statm: 3171 1654 140 392 0 2770 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12684

[startup+3.10027 s]
/proc/loadavg: 1.96 2.00 2.00 3/178 4074
/proc/meminfo: memFree=31202596/32872528 swapFree=241348/274052
[pid=4073] ppid=4070 vsize=13044 CPUtime=3.09 cores=0,2,4,6
/proc/4073/stat : 4073 (naps-1.02) R 4070 4073 309 0 -1 4202496 1905 0 0 0 309 0 0 0 20 0 1 0 25373792 13357056 1743 33554432000 4194304 5796924 140735513515840 140735513512056 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4073/statm: 3261 1743 140 392 0 2860 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13044

[startup+6.30027 s]
/proc/loadavg: 1.97 2.00 2.00 3/178 4074
/proc/meminfo: memFree=31201852/32872528 swapFree=241348/274052
[pid=4073] ppid=4070 vsize=13424 CPUtime=6.29 cores=0,2,4,6
/proc/4073/stat : 4073 (naps-1.02) R 4070 4073 309 0 -1 4202496 2066 0 0 0 629 0 0 0 20 0 1 0 25373792 13746176 1862 33554432000 4194304 5796924 140735513515840 140735513512056 5087512 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4073/statm: 3356 1862 140 392 0 2955 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13424

[startup+12.7003 s]
/proc/loadavg: 1.97 2.00 2.00 3/178 4074
/proc/meminfo: memFree=31200808/32872528 swapFree=241348/274052
[pid=4073] ppid=4070 vsize=14416 CPUtime=12.69 cores=0,2,4,6
/proc/4073/stat : 4073 (naps-1.02) R 4070 4073 309 0 -1 4202496 2364 0 0 0 1269 0 0 0 20 0 1 0 25373792 14761984 2077 33554432000 4194304 5796924 140735513515840 140735513512056 5094663 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4073/statm: 3604 2077 140 392 0 3203 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14416

[startup+25.5003 s]
/proc/loadavg: 2.05 2.02 2.00 3/178 4097
/proc/meminfo: memFree=31219012/32872528 swapFree=241348/274052
[pid=4073] ppid=4070 vsize=19000 CPUtime=25.49 cores=0,2,4,6
/proc/4073/stat : 4073 (naps-1.02) R 4070 4073 309 0 -1 4202496 3610 0 0 0 2549 0 0 0 20 0 1 0 25373792 19456000 3158 33554432000 4194304 5796924 140735513515840 140735513512056 4199797 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4073/statm: 4750 3158 140 392 0 4349 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19000

[startup+51.1003 s]
/proc/loadavg: 2.10 2.03 2.00 3/178 4097
/proc/meminfo: memFree=31215696/32872528 swapFree=241348/274052
[pid=4073] ppid=4070 vsize=23644 CPUtime=51.08 cores=0,2,4,6
/proc/4073/stat : 4073 (naps-1.02) R 4070 4073 309 0 -1 4202496 5004 0 0 0 5108 0 0 0 20 0 1 0 25373792 24211456 4222 33554432000 4194304 5796924 140735513515840 140735513512056 5092487 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4073/statm: 5911 4222 140 392 0 5510 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23644

[startup+102.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 4099
/proc/meminfo: memFree=31179516/32872528 swapFree=241348/274052
[pid=4073] ppid=4070 vsize=53864 CPUtime=102.28 cores=0,2,4,6
/proc/4073/stat : 4073 (naps-1.02) R 4070 4073 309 0 -1 4202496 11940 0 0 0 10226 2 0 0 20 0 1 0 25373792 55156736 11736 33554432000 4194304 5796924 140735513515840 140735513512056 5087516 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4073/statm: 13466 11736 140 392 0 13065 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 53864

[startup+162.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 4100
/proc/meminfo: memFree=30800260/32872528 swapFree=241348/274052
[pid=4073] ppid=4070 vsize=452004 CPUtime=162.27 cores=0,2,4,6
/proc/4073/stat : 4073 (naps-1.02) R 4070 4073 309 0 -1 4202496 64008 0 0 0 16208 19 0 0 20 0 1 0 25373792 462852096 105351 33554432000 4194304 5796924 140735513515840 140735513512888 4607192 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4073/statm: 113001 105351 170 392 0 112600 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 452004

[startup+222.307 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 4101
/proc/meminfo: memFree=30765100/32872528 swapFree=241348/274052
[pid=4073] ppid=4070 vsize=471124 CPUtime=222.26 cores=0,2,4,6
/proc/4073/stat : 4073 (naps-1.02) R 4070 4073 309 0 -1 4202496 70381 0 0 0 22202 24 0 0 20 0 1 0 25373792 482430976 112340 33554432000 4194304 5796924 140735513515840 140735513512888 4583083 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4073/statm: 117781 112340 170 392 0 117380 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 471124

[startup+282.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 4102
/proc/meminfo: memFree=30732580/32872528 swapFree=241348/274052
[pid=4073] ppid=4070 vsize=537092 CPUtime=282.24 cores=0,2,4,6
/proc/4073/stat : 4073 (naps-1.02) R 4070 4073 309 0 -1 4202496 75768 0 0 0 28196 28 0 0 20 0 1 0 25373792 549982208 118741 33554432000 4194304 5796924 140735513515840 140735513513480 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4073/statm: 134273 118741 170 392 0 133872 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 537092

[startup+342.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 4103
/proc/meminfo: memFree=30693944/32872528 swapFree=241348/274052
[pid=4073] ppid=4070 vsize=546160 CPUtime=342.22 cores=0,2,4,6
/proc/4073/stat : 4073 (naps-1.02) R 4070 4073 309 0 -1 4202496 77704 0 0 0 34191 31 0 0 20 0 1 0 25373792 559267840 127001 33554432000 4194304 5796924 140735513515840 140735513512888 4606777 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4073/statm: 136540 127001 170 392 0 136139 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 546160

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 4104
/proc/meminfo: memFree=30722108/32872528 swapFree=241348/274052
[pid=4073] ppid=4070 vsize=552124 CPUtime=402.2 cores=0,2,4,6
/proc/4073/stat : 4073 (naps-1.02) R 4070 4073 309 0 -1 4202496 80774 0 0 0 40183 37 0 0 20 0 1 0 25373792 565374976 125492 33554432000 4194304 5796924 140735513515840 140735513512888 4593394 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4073/statm: 138031 125492 170 392 0 137630 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 552124

[startup+462.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/177 4106
/proc/meminfo: memFree=30715676/32872528 swapFree=241348/274052
[pid=4073] ppid=4070 vsize=561088 CPUtime=462.17 cores=0,2,4,6
/proc/4073/stat : 4073 (naps-1.02) R 4070 4073 309 0 -1 4202496 82994 0 0 0 46175 42 0 0 20 0 1 0 25373792 574554112 124870 33554432000 4194304 5796924 140735513515840 140735513513304 4591693 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4073/statm: 140272 124870 170 392 0 139871 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 561088

[startup+522.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/177 4153
/proc/meminfo: memFree=30297384/32872528 swapFree=241348/274052
[pid=4073] ppid=4070 vsize=561620 CPUtime=522.16 cores=0,2,4,6
/proc/4073/stat : 4073 (naps-1.02) R 4070 4073 309 0 -1 4202496 84162 0 0 0 52172 44 0 0 20 0 1 0 25373792 575098880 130605 33554432000 4194304 5796924 140735513515840 140735513512952 4607192 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4073/statm: 140405 130605 170 392 0 140004 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 561620

[startup+582.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/178 4157
/proc/meminfo: memFree=29294980/32872528 swapFree=241348/274052
[pid=4073] ppid=4070 vsize=567260 CPUtime=582.15 cores=0,2,4,6
/proc/4073/stat : 4073 (naps-1.02) R 4070 4073 309 0 -1 4202496 85729 0 0 0 58169 46 0 0 20 0 1 0 25373792 580874240 136557 33554432000 4194304 5796924 140735513515840 140735513512952 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4073/statm: 141815 136557 170 392 0 141414 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 567260


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


[startup+882.307 s]
/proc/loadavg: 2.06 2.05 2.00 3/177 4163
/proc/meminfo: memFree=26693348/32872528 swapFree=241348/274052
[pid=4073] ppid=4070 vsize=672248 CPUtime=882.11 cores=0,2,4,6
/proc/4073/stat : 4073 (naps-1.02) R 4070 4073 309 0 -1 4202496 97035 0 0 0 88141 70 0 0 20 0 1 0 25373792 688381952 149020 33554432000 4194304 5796924 140735513515840 140735513513480 4583301 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4073/statm: 168062 149020 170 392 0 167661 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 672248

[startup+942.3 s]
/proc/loadavg: 2.07 2.05 2.00 3/177 4164
/proc/meminfo: memFree=26693792/32872528 swapFree=241348/274052
[pid=4073] ppid=4070 vsize=676880 CPUtime=942.1 cores=0,2,4,6
/proc/4073/stat : 4073 (naps-1.02) R 4070 4073 309 0 -1 4202496 98302 0 0 0 94135 75 0 0 20 0 1 0 25373792 693125120 147886 33554432000 4194304 5796924 140735513515840 140735513512952 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4073/statm: 169220 147886 170 392 0 168819 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 676880

[startup+1002.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/177 4165
/proc/meminfo: memFree=26673840/32872528 swapFree=241348/274052
[pid=4073] ppid=4070 vsize=686068 CPUtime=1002.09 cores=0,2,4,6
/proc/4073/stat : 4073 (naps-1.02) R 4070 4073 309 0 -1 4202496 101614 0 0 0 100130 79 0 0 20 0 1 0 25373792 702533632 152342 33554432000 4194304 5796924 140735513515840 140735513512824 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4073/statm: 171517 152342 170 392 0 171116 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 686068

[startup+1062.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/177 4167
/proc/meminfo: memFree=26663428/32872528 swapFree=241348/274052
[pid=4073] ppid=4070 vsize=688196 CPUtime=1062.08 cores=0,2,4,6
/proc/4073/stat : 4073 (naps-1.02) R 4070 4073 309 0 -1 4202496 103015 0 0 0 106125 83 0 0 20 0 1 0 25373792 704712704 154404 33554432000 4194304 5796924 140735513515840 140735513512952 4607258 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4073/statm: 172049 154404 170 392 0 171648 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 688196

[startup+1122.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/177 4168
/proc/meminfo: memFree=26657016/32872528 swapFree=241348/274052
[pid=4073] ppid=4070 vsize=692476 CPUtime=1122.07 cores=0,2,4,6
/proc/4073/stat : 4073 (naps-1.02) R 4070 4073 309 0 -1 4202496 104956 0 0 0 112119 88 0 0 20 0 1 0 25373792 709095424 155465 33554432000 4194304 5796924 140735513515840 140735513512824 4606480 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4073/statm: 173119 155465 170 392 0 172718 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 692476

[startup+1182.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/178 4172
/proc/meminfo: memFree=26619284/32872528 swapFree=241348/274052
[pid=4073] ppid=4070 vsize=706564 CPUtime=1182.06 cores=0,2,4,6
/proc/4073/stat : 4073 (naps-1.02) R 4070 4073 309 0 -1 4202496 109056 0 0 0 118113 93 0 0 20 0 1 0 25373792 723521536 164793 33554432000 4194304 5796924 140735513515840 140735513512952 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4073/statm: 176641 164793 170 392 0 176240 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 706564

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 4173
/proc/meminfo: memFree=26627216/32872528 swapFree=241348/274052
[pid=4073] ppid=4070 vsize=714788 CPUtime=1242.05 cores=0,2,4,6
/proc/4073/stat : 4073 (naps-1.02) R 4070 4073 309 0 -1 4202496 111116 0 0 0 124108 97 0 0 20 0 1 0 25373792 731942912 161672 33554432000 4194304 5796924 140735513515840 140735513512888 4607232 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4073/statm: 178697 161672 170 392 0 178296 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 714788

[startup+1302.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/177 4174
/proc/meminfo: memFree=26598804/32872528 swapFree=241348/274052
[pid=4073] ppid=4070 vsize=722592 CPUtime=1302.05 cores=0,2,4,6
/proc/4073/stat : 4073 (naps-1.02) R 4070 4073 309 0 -1 4202496 113785 0 0 0 130103 102 0 0 20 0 1 0 25373792 739934208 168882 33554432000 4194304 5796924 140735513515840 140735513512888 4606531 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4073/statm: 180648 168882 170 392 0 180247 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 722592

[startup+1362.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/177 4176
/proc/meminfo: memFree=26543992/32872528 swapFree=241348/274052
[pid=4073] ppid=4070 vsize=858836 CPUtime=1362.04 cores=0,2,4,6
/proc/4073/stat : 4073 (naps-1.02) R 4070 4073 309 0 -1 4202496 115735 0 0 0 136101 103 0 0 20 0 1 0 25373792 879448064 181027 33554432000 4194304 5796924 140735513515840 140735513512952 4583054 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4073/statm: 214709 181027 170 392 0 214308 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 858836

[startup+1422.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 4177
/proc/meminfo: memFree=26555844/32872528 swapFree=241348/274052
[pid=4073] ppid=4070 vsize=741180 CPUtime=1422.03 cores=0,2,4,6
/proc/4073/stat : 4073 (naps-1.02) R 4070 4073 309 0 -1 4202496 118190 0 0 0 142097 106 0 0 20 0 1 0 25373792 758968320 177588 33554432000 4194304 5796924 140735513515840 140735513512888 4606495 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4073/statm: 185295 177588 170 392 0 184894 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 741180

[startup+1482.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 4178
/proc/meminfo: memFree=26556808/32872528 swapFree=241348/274052
[pid=4073] ppid=4070 vsize=751900 CPUtime=1482.01 cores=0,2,4,6
/proc/4073/stat : 4073 (naps-1.02) R 4070 4073 309 0 -1 4202496 121750 0 0 0 148091 110 0 0 20 0 1 0 25373792 769945600 176568 33554432000 4194304 5796924 140735513515840 140735513513304 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4073/statm: 187975 176568 170 392 0 187574 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 751900

[startup+1542.31 s]
/proc/loadavg: 2.11 2.05 2.01 4/177 4179
/proc/meminfo: memFree=26555796/32872528 swapFree=241348/274052
[pid=4073] ppid=4070 vsize=756240 CPUtime=1542.02 cores=0,2,4,6
/proc/4073/stat : 4073 (naps-1.02) R 4070 4073 309 0 -1 4202496 123696 0 0 0 154085 117 0 0 20 0 1 0 25373792 774389760 176379 33554432000 4194304 5796924 140735513515840 140735513513304 4606789 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4073/statm: 189060 176379 170 392 0 188659 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 756240

[startup+1602.3 s]
/proc/loadavg: 2.14 2.07 2.01 3/177 4180
/proc/meminfo: memFree=26509280/32872528 swapFree=241348/274052
[pid=4073] ppid=4070 vsize=891152 CPUtime=1602 cores=0,2,4,6
/proc/4073/stat : 4073 (naps-1.02) R 4070 4073 309 0 -1 4202496 125197 0 0 0 160081 119 0 0 20 0 1 0 25373792 912539648 187568 33554432000 4194304 5796924 140735513515840 140735513512952 4607232 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4073/statm: 222788 187568 170 392 0 222387 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 891152

[startup+1662.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/177 4182
/proc/meminfo: memFree=26518712/32872528 swapFree=241348/274052
[pid=4073] ppid=4070 vsize=762712 CPUtime=1661.98 cores=0,2,4,6
/proc/4073/stat : 4073 (naps-1.02) R 4070 4073 309 0 -1 4202496 126522 0 0 0 166075 123 0 0 20 0 1 0 25373792 781017088 184727 33554432000 4194304 5796924 140735513515840 140735513512888 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4073/statm: 190678 184727 170 392 0 190277 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 762712

[startup+1722.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 4183
/proc/meminfo: memFree=26423076/32872528 swapFree=241348/274052
[pid=4073] ppid=4070 vsize=766416 CPUtime=1721.98 cores=0,2,4,6
/proc/4073/stat : 4073 (naps-1.02) R 4070 4073 309 0 -1 4202496 128415 0 0 0 172069 129 0 0 20 0 1 0 25373792 784809984 180889 33554432000 4194304 5796924 140735513515840 140735513512952 4583342 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4073/statm: 191604 180889 170 392 0 191203 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 766416

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/178 4187
/proc/meminfo: memFree=26472816/32872528 swapFree=241348/274052
[pid=4073] ppid=4070 vsize=907084 CPUtime=1781.97 cores=0,2,4,6
/proc/4073/stat : 4073 (naps-1.02) R 4070 4073 309 0 -1 4202496 131182 0 0 0 178065 132 0 0 20 0 1 0 25373792 928854016 194875 33554432000 4194304 5796924 140735513515840 140735513512888 4606825 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4073/statm: 226771 194875 170 392 0 226370 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 907084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.03 2.00 3/178 4187
/proc/meminfo: memFree=26465008/32872528 swapFree=241348/274052
[pid=4073] ppid=4070 vsize=907084 CPUtime=1800.06 cores=0,2,4,6
/proc/4073/stat : 4073 (naps-1.02) R 4070 4073 309 0 -1 4202496 131186 0 0 0 179874 132 0 0 20 0 1 0 25373792 928854016 196923 33554432000 4194304 5796924 140735513515840 140735513512888 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4073/statm: 226771 196923 170 392 0 226370 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 907084

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 4073 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.42
CPU time (s): 1800.1
CPU user time (s): 1798.75
CPU system time (s): 1.35179
CPU usage (%): 99.982
Max. virtual memory (cumulated for all children) (KiB): 1110292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.75
system time used= 1.35179
maximum resident set size= 958608
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 131198
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= 83
involuntary context switches= 1853

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.1996 second user time and 8.82266 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-18 09:00:38
IDJOB=4101771
IDBENCH=1792
IDSOLVER=2544
FILE ID=node107/4101771-1466233238
RUNJOBID= node107-1466206100-325
PBS_JOBID= 19918165
Free space on /tmp= 71712 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-pp08aCUTS.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101771-1466233238/watcher-4101771-1466233238 -o /tmp/evaluation-result-4101771-1466233238/solver-4101771-1466233238 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466206100-325 --watchdog 1960  naps-1.02 HOME/instance-4101771-1466233238.opb

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

MD5SUM BENCH= 4a4829ccfb158b9e23ea953e29870120
RANDOM SEED=1196425592

node107.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		: 2666.953
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	: 5333.90
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		: 2666.953
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		: 2666.953
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	: 5332.56
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		: 2666.953
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	: 5332.56
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		: 2666.953
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		: 2666.953
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	: 5332.56
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		: 2666.953
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		: 2666.953
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	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31212008 kB
Buffers:           93216 kB
Cached:           131612 kB
SwapCached:         3136 kB
Active:           487008 kB
Inactive:         161024 kB
Active(anon):     422808 kB
Inactive(anon):     2864 kB
Active(file):      64200 kB
Inactive(file):   158160 kB
Unevictable:      274052 kB
Mlocked:          241348 kB
SwapTotal:      67108856 kB
SwapFree:       67099620 kB
Dirty:              3888 kB
Writeback:             0 kB
AnonPages:        759236 kB
Mapped:             9692 kB
Shmem:                 0 kB
Slab:             606164 kB
SReclaimable:      49768 kB
SUnreclaim:       556396 kB
KernelStack:        1480 kB
PageTables:         5604 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     828684 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    243712 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= 71708 MiB
End job on node107 at 2016-06-18 09:30:38