Trace number 4103811

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) 1800.02 1802.3

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-set1cl.opb
MD5SUMa40ee9ebe136b2e02d234e98858506e9
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark27659262
Best CPU time to get the best result obtained on this benchmark1801.16
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 26591232
Optimality of the best value was proved NO
Number of variables14400
Total number of constraints492
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 constraints492
Minimum length of a constraint31
Maximum length of a constraint630
Number of terms in the objective function 7200
Biggest coefficient in the objective function 10737418240
Number of bits for the biggest coefficient in the objective function 34
Sum of the numbers in the objective function 1616008034847
Number of bits of the sum of numbers in the objective function 41
Biggest number in a constraint 10737418240
Number of bits of the biggest number in a constraint 34
Biggest sum of numbers in a constraint 1616008034847
Number of bits of the biggest sum of numbers41
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.

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-4103811-1466267261/watcher-4103811-1466267261 -o /tmp/evaluation-result-4103811-1466267261/solver-4103811-1466267261 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1466241101-19194 --watchdog 1960 naps-1.02 HOME/instance-4103811-1466267261.opb 

pid=21871
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: 1.97 2.02 2.00 3/178 21874
/proc/meminfo: memFree=31517576/32872528 swapFree=7780/7780
[pid=21874] ppid=21871 vsize=7296 CPUtime=0 cores=1,3,5,7
/proc/21874/stat : 21874 (naps-1.02) R 21871 21874 19177 0 -1 4202496 496 0 0 0 0 0 0 0 20 0 1 0 28771978 7471104 371 33554432000 4194304 5796924 140736239794496 140736660009864 4659057 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21874/statm: 1824 371 114 392 0 1423 0

[startup+0.100141 s]
/proc/loadavg: 1.97 2.02 2.00 3/178 21874
/proc/meminfo: memFree=31517576/32872528 swapFree=7780/7780
[pid=21874] ppid=21871 vsize=12580 CPUtime=0.09 cores=1,3,5,7
/proc/21874/stat : 21874 (naps-1.02) R 21871 21874 19177 0 -1 4202496 1793 0 0 0 9 0 0 0 20 0 1 0 28771978 12881920 1626 33554432000 4194304 5796924 140736239794496 140736660009864 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21874/statm: 3145 1626 128 392 0 2744 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12580

[startup+0.20027 s]
/proc/loadavg: 1.97 2.02 2.00 3/178 21874
/proc/meminfo: memFree=31517576/32872528 swapFree=7780/7780
[pid=21874] ppid=21871 vsize=15868 CPUtime=0.19 cores=1,3,5,7
/proc/21874/stat : 21874 (naps-1.02) R 21871 21874 19177 0 -1 4202496 2560 0 0 0 19 0 0 0 20 0 1 0 28771978 16248832 2393 33554432000 4194304 5796924 140736239794496 140736660009864 4404063 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21874/statm: 3967 2393 128 392 0 3566 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15868

[startup+0.300221 s]
/proc/loadavg: 1.97 2.02 2.00 3/178 21874
/proc/meminfo: memFree=31517576/32872528 swapFree=7780/7780
[pid=21874] ppid=21871 vsize=18724 CPUtime=0.28 cores=1,3,5,7
/proc/21874/stat : 21874 (naps-1.02) R 21871 21874 19177 0 -1 4202496 3238 0 0 0 28 0 0 0 20 0 1 0 28771978 19173376 3071 33554432000 4194304 5796924 140736239794496 140736660009864 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21874/statm: 4681 3071 128 392 0 4280 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 18724

[startup+0.700231 s]
/proc/loadavg: 1.97 2.02 2.00 3/178 21874
/proc/meminfo: memFree=31517576/32872528 swapFree=7780/7780
[pid=21874] ppid=21871 vsize=27196 CPUtime=0.69 cores=1,3,5,7
/proc/21874/stat : 21874 (naps-1.02) R 21871 21874 19177 0 -1 4202496 5482 0 0 0 68 1 0 0 20 0 1 0 28771978 27848704 5202 33554432000 4194304 5796924 140736239794496 140736660009864 5092526 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21874/statm: 6799 5202 139 392 0 6398 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27196

[startup+1.50023 s]
/proc/loadavg: 1.97 2.02 2.00 3/179 21875
/proc/meminfo: memFree=31496140/32872528 swapFree=7780/7780
[pid=21874] ppid=21871 vsize=31500 CPUtime=1.49 cores=1,3,5,7
/proc/21874/stat : 21874 (naps-1.02) R 21871 21874 19177 0 -1 4202496 6496 0 0 0 148 1 0 0 20 0 1 0 28771978 32256000 6232 33554432000 4194304 5796924 140736239794496 140736239763464 5077960 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21874/statm: 7875 6232 139 392 0 7474 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31500

[startup+3.10022 s]
/proc/loadavg: 1.97 2.02 2.00 3/179 21875
/proc/meminfo: memFree=31493224/32872528 swapFree=7780/7780
[pid=21874] ppid=21871 vsize=31500 CPUtime=3.09 cores=1,3,5,7
/proc/21874/stat : 21874 (naps-1.02) R 21871 21874 19177 0 -1 4202496 6546 0 0 0 308 1 0 0 20 0 1 0 28771978 32256000 6282 33554432000 4194304 5796924 140736239794496 140736239790712 5096706 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21874/statm: 7875 6282 144 392 0 7474 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31500

[startup+6.30018 s]
/proc/loadavg: 1.97 2.02 2.00 3/179 21875
/proc/meminfo: memFree=31493360/32872528 swapFree=7780/7780
[pid=21874] ppid=21871 vsize=31500 CPUtime=6.29 cores=1,3,5,7
/proc/21874/stat : 21874 (naps-1.02) R 21871 21874 19177 0 -1 4202496 6558 0 0 0 628 1 0 0 20 0 1 0 28771978 32256000 6294 33554432000 4194304 5796924 140736239794496 140736239790712 4809286 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21874/statm: 7875 6294 144 392 0 7474 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31500

[startup+12.7002 s]
/proc/loadavg: 1.97 2.02 2.00 3/179 21875
/proc/meminfo: memFree=31491772/32872528 swapFree=7780/7780
[pid=21874] ppid=21871 vsize=33496 CPUtime=12.68 cores=1,3,5,7
/proc/21874/stat : 21874 (naps-1.02) R 21871 21874 19177 0 -1 4202496 6892 0 0 0 1267 1 0 0 20 0 1 0 28771978 34299904 6628 33554432000 4194304 5796924 140736239794496 140736239790712 5100122 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21874/statm: 8374 6628 144 392 0 7973 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33496

[startup+25.5003 s]
/proc/loadavg: 1.98 2.02 2.00 3/179 21875
/proc/meminfo: memFree=31491204/32872528 swapFree=7780/7780
[pid=21874] ppid=21871 vsize=34420 CPUtime=25.48 cores=1,3,5,7
/proc/21874/stat : 21874 (naps-1.02) R 21871 21874 19177 0 -1 4202496 7143 0 0 0 2547 1 0 0 20 0 1 0 28771978 35246080 6879 33554432000 4194304 5796924 140736239794496 140736239790712 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21874/statm: 8605 6879 144 392 0 8204 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34420

[startup+51.1003 s]
/proc/loadavg: 1.98 2.02 2.00 3/179 21875
/proc/meminfo: memFree=31490212/32872528 swapFree=7780/7780
[pid=21874] ppid=21871 vsize=35368 CPUtime=51.08 cores=1,3,5,7
/proc/21874/stat : 21874 (naps-1.02) R 21871 21874 19177 0 -1 4202496 7470 0 0 0 5107 1 0 0 20 0 1 0 28771978 36216832 7206 33554432000 4194304 5796924 140736239794496 140736239790712 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21874/statm: 8842 7206 191 392 0 8441 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 35368

[startup+102.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/179 21877
/proc/meminfo: memFree=31486084/32872528 swapFree=7780/7780
[pid=21874] ppid=21871 vsize=40076 CPUtime=102.28 cores=1,3,5,7
/proc/21874/stat : 21874 (naps-1.02) R 21871 21874 19177 0 -1 4202496 8607 0 0 0 10227 1 0 0 20 0 1 0 28771978 41037824 8195 33554432000 4194304 5796924 140736239794496 140736239790712 4313533 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21874/statm: 10019 8195 191 392 0 9618 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 40076

[startup+162.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/180 21881
/proc/meminfo: memFree=31471852/32872528 swapFree=7780/7780
[pid=21874] ppid=21871 vsize=41024 CPUtime=162.26 cores=1,3,5,7
/proc/21874/stat : 21874 (naps-1.02) R 21871 21874 19177 0 -1 4202496 8905 0 0 0 16225 1 0 0 20 0 1 0 28771978 42008576 8493 33554432000 4194304 5796924 140736239794496 140736239790712 5092518 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21874/statm: 10256 8493 191 392 0 9855 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 41024

[startup+222.307 s]
/proc/loadavg: 2.17 2.06 2.01 3/179 21882
/proc/meminfo: memFree=31467752/32872528 swapFree=7780/7780
[pid=21874] ppid=21871 vsize=42084 CPUtime=222.26 cores=1,3,5,7
/proc/21874/stat : 21874 (naps-1.02) R 21871 21874 19177 0 -1 4202496 9387 0 0 0 22224 2 0 0 20 0 1 0 28771978 43094016 9104 33554432000 4194304 5796924 140736239794496 140736239790712 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21874/statm: 10521 9104 191 392 0 10120 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 42084

[startup+282.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/179 21883
/proc/meminfo: memFree=31460408/32872528 swapFree=7780/7780
[pid=21874] ppid=21871 vsize=51556 CPUtime=282.24 cores=1,3,5,7
/proc/21874/stat : 21874 (naps-1.02) R 21871 21874 19177 0 -1 4202496 10290 0 0 0 28222 2 0 0 20 0 1 0 28771978 52793344 11244 33554432000 4194304 5796924 140736239794496 140736239790712 5087743 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21874/statm: 12889 11244 191 392 0 12488 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 51556

[startup+342.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/179 21884
/proc/meminfo: memFree=31458676/32872528 swapFree=7780/7780
[pid=21874] ppid=21871 vsize=52888 CPUtime=342.23 cores=1,3,5,7
/proc/21874/stat : 21874 (naps-1.02) R 21871 21874 19177 0 -1 4202496 10752 0 0 0 34221 2 0 0 20 0 1 0 28771978 54157312 11706 33554432000 4194304 5796924 140736239794496 140736239790712 4806981 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21874/statm: 13222 11706 191 392 0 12821 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 52888

[startup+402.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/179 21886
/proc/meminfo: memFree=31457932/32872528 swapFree=7780/7780
[pid=21874] ppid=21871 vsize=53496 CPUtime=402.23 cores=1,3,5,7
/proc/21874/stat : 21874 (naps-1.02) R 21871 21874 19177 0 -1 4202496 10901 0 0 0 40220 3 0 0 20 0 1 0 28771978 54779904 11855 33554432000 4194304 5796924 140736239794496 140736239788216 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21874/statm: 13374 11855 191 392 0 12973 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 53496

[startup+462.3 s]
/proc/loadavg: 2.07 2.06 2.00 3/179 21887
/proc/meminfo: memFree=31457076/32872528 swapFree=7780/7780
[pid=21874] ppid=21871 vsize=53496 CPUtime=462.22 cores=1,3,5,7
/proc/21874/stat : 21874 (naps-1.02) R 21871 21874 19177 0 -1 4202496 10905 0 0 0 46219 3 0 0 20 0 1 0 28771978 54779904 11857 33554432000 4194304 5796924 140736239794496 140736239790712 5087606 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21874/statm: 13374 11857 191 392 0 12973 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 53496

[startup+522.3 s]
/proc/loadavg: 2.07 2.06 2.00 3/179 21888
/proc/meminfo: memFree=31455584/32872528 swapFree=7780/7780
[pid=21874] ppid=21871 vsize=56916 CPUtime=522.21 cores=1,3,5,7
/proc/21874/stat : 21874 (naps-1.02) R 21871 21874 19177 0 -1 4202496 11230 0 0 0 52218 3 0 0 20 0 1 0 28771978 58281984 12182 33554432000 4194304 5796924 140736239794496 140736239790712 5092416 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21874/statm: 14229 12182 191 392 0 13828 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 56916

[startup+582.3 s]
/proc/loadavg: 2.07 2.06 2.00 3/179 21889
/proc/meminfo: memFree=30768828/32872528 swapFree=7780/7780
[pid=21874] ppid=21871 vsize=57180 CPUtime=582.2 cores=1,3,5,7
/proc/21874/stat : 21874 (naps-1.02) R 21871 21874 19177 0 -1 4202496 11300 0 0 0 58217 3 0 0 20 0 1 0 28771978 58552320 12252 33554432000 4194304 5796924 140736239794496 140736239790712 4810173 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21874/statm: 14295 12252 191 392 0 13894 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 57180


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

[pid=21874] ppid=21871 vsize=80340 CPUtime=1122.11 cores=1,3,5,7
/proc/21874/stat : 21874 (naps-1.02) R 21871 21874 19177 0 -1 4202496 14972 0 0 0 112206 5 0 0 20 0 1 0 28771978 82268160 18394 33554432000 4194304 5796924 140736239794496 140736239790712 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21874/statm: 20085 18394 191 392 0 19684 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 80340

[startup+1182.3 s]
/proc/loadavg: 2.07 2.08 2.02 3/179 21950
/proc/meminfo: memFree=31689024/32872528 swapFree=7780/7780
[pid=21874] ppid=21871 vsize=80904 CPUtime=1182.1 cores=1,3,5,7
/proc/21874/stat : 21874 (naps-1.02) R 21871 21874 19177 0 -1 4202496 15116 0 0 0 118205 5 0 0 20 0 1 0 28771978 82845696 18538 33554432000 4194304 5796924 140736239794496 140736239790712 5096620 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21874/statm: 20226 18538 191 392 0 19825 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 80904

[startup+1242.3 s]
/proc/loadavg: 2.07 2.08 2.02 3/179 21951
/proc/meminfo: memFree=31685496/32872528 swapFree=7780/7780
[pid=21874] ppid=21871 vsize=82188 CPUtime=1242.09 cores=1,3,5,7
/proc/21874/stat : 21874 (naps-1.02) R 21871 21874 19177 0 -1 4202496 15462 0 0 0 124204 5 0 0 20 0 1 0 28771978 84160512 18883 33554432000 4194304 5796924 140736239794496 140736239790712 5096673 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21874/statm: 20547 18883 191 392 0 20146 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 82188

[startup+1302.3 s]
/proc/loadavg: 2.07 2.08 2.02 3/179 21952
/proc/meminfo: memFree=31682028/32872528 swapFree=7780/7780
[pid=21874] ppid=21871 vsize=83672 CPUtime=1302.08 cores=1,3,5,7
/proc/21874/stat : 21874 (naps-1.02) R 21871 21874 19177 0 -1 4202496 15947 0 0 0 130203 5 0 0 20 0 1 0 28771978 85680128 19367 33554432000 4194304 5796924 140736239794496 140736239790712 4199792 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21874/statm: 20918 19367 191 392 0 20517 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 83672

[startup+1362.3 s]
/proc/loadavg: 2.07 2.08 2.02 3/180 21957
/proc/meminfo: memFree=31679584/32872528 swapFree=7780/7780
[pid=21874] ppid=21871 vsize=91356 CPUtime=1362.08 cores=1,3,5,7
/proc/21874/stat : 21874 (naps-1.02) R 21871 21874 19177 0 -1 4202496 16524 0 0 0 136202 6 0 0 20 0 1 0 28771978 93548544 19944 33554432000 4194304 5796924 140736239794496 140736239790712 4809968 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21874/statm: 22839 19944 191 392 0 22438 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 91356

[startup+1422.3 s]
/proc/loadavg: 2.07 2.08 2.02 3/179 21958
/proc/meminfo: memFree=31677264/32872528 swapFree=7780/7780
[pid=21874] ppid=21871 vsize=91960 CPUtime=1422.07 cores=1,3,5,7
/proc/21874/stat : 21874 (naps-1.02) R 21871 21874 19177 0 -1 4202496 16815 0 0 0 142201 6 0 0 20 0 1 0 28771978 94167040 20234 33554432000 4194304 5796924 140736239794496 140736239788216 5096674 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21874/statm: 22990 20234 191 392 0 22589 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 91960

[startup+1482.3 s]
/proc/loadavg: 2.07 2.08 2.01 3/179 21959
/proc/meminfo: memFree=31672856/32872528 swapFree=7780/7780
[pid=21874] ppid=21871 vsize=93544 CPUtime=1482.05 cores=1,3,5,7
/proc/21874/stat : 21874 (naps-1.02) R 21871 21874 19177 0 -1 4202496 17236 0 0 0 148199 6 0 0 20 0 1 0 28771978 95789056 21165 33554432000 4194304 5796924 140736239794496 140736239790712 5087650 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21874/statm: 23386 21165 191 392 0 22985 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 93544

[startup+1542.31 s]
/proc/loadavg: 2.07 2.07 2.01 3/179 21960
/proc/meminfo: memFree=31671124/32872528 swapFree=7780/7780
[pid=21874] ppid=21871 vsize=94528 CPUtime=1542.05 cores=1,3,5,7
/proc/21874/stat : 21874 (naps-1.02) R 21871 21874 19177 0 -1 4202496 17503 0 0 0 154199 6 0 0 20 0 1 0 28771978 96796672 21432 33554432000 4194304 5796924 140736239794496 140736239790712 5087712 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21874/statm: 23632 21432 191 392 0 23231 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 94528

[startup+1602.3 s]
/proc/loadavg: 2.13 2.09 2.02 3/179 21961
/proc/meminfo: memFree=31669584/32872528 swapFree=7780/7780
[pid=21874] ppid=21871 vsize=94812 CPUtime=1602.03 cores=1,3,5,7
/proc/21874/stat : 21874 (naps-1.02) R 21871 21874 19177 0 -1 4202496 17570 0 0 0 160197 6 0 0 20 0 1 0 28771978 97087488 21499 33554432000 4194304 5796924 140736239794496 140736239790712 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21874/statm: 23703 21499 191 392 0 23302 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 94812

[startup+1662.3 s]
/proc/loadavg: 2.09 2.08 2.02 3/179 21963
/proc/meminfo: memFree=31666180/32872528 swapFree=7780/7780
[pid=21874] ppid=21871 vsize=96056 CPUtime=1662.02 cores=1,3,5,7
/proc/21874/stat : 21874 (naps-1.02) R 21871 21874 19177 0 -1 4202496 17858 0 0 0 166196 6 0 0 20 0 1 0 28771978 98361344 21787 33554432000 4194304 5796924 140736239794496 140736239790712 5087766 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21874/statm: 24014 21787 191 392 0 23613 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 96056

[startup+1722.3 s]
/proc/loadavg: 2.08 2.08 2.02 3/179 21964
/proc/meminfo: memFree=31660856/32872528 swapFree=7780/7780
[pid=21874] ppid=21871 vsize=97824 CPUtime=1722.01 cores=1,3,5,7
/proc/21874/stat : 21874 (naps-1.02) R 21871 21874 19177 0 -1 4202496 18313 0 0 0 172195 6 0 0 20 0 1 0 28771978 100171776 22752 33554432000 4194304 5796924 140736239794496 140736239790712 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21874/statm: 24456 22752 191 392 0 24055 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 97824

[startup+1782.3 s]
/proc/loadavg: 2.11 2.09 2.02 3/179 21965
/proc/meminfo: memFree=31659496/32872528 swapFree=7780/7780
[pid=21874] ppid=21871 vsize=97824 CPUtime=1782 cores=1,3,5,7
/proc/21874/stat : 21874 (naps-1.02) R 21871 21874 19177 0 -1 4202496 18334 0 0 0 178194 6 0 0 20 0 1 0 28771978 100171776 22773 33554432000 4194304 5796924 140736239794496 140736239790712 5087571 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21874/statm: 24456 22773 191 392 0 24055 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 97824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.08 2.09 2.02 3/179 21965
/proc/meminfo: memFree=31626788/32872528 swapFree=7780/7780
[pid=21874] ppid=21871 vsize=119572 CPUtime=1800 cores=1,3,5,7
/proc/21874/stat : 21874 (naps-1.02) R 21871 21874 19177 0 -1 4202496 18822 0 0 0 179993 7 0 0 20 0 1 0 28771978 122441728 28208 33554432000 4194304 5796924 140736239794496 140736239790712 5087643 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21874/statm: 29893 28208 191 392 0 29492 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 119572

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -21874
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 21874 sig 9
??? end of watcher thread

Solver just ended.
Dumping a history of the last processes samples

[startup+1801.6 s]
/proc/loadavg: 2.08 2.09 2.02 2/179 21965
/proc/meminfo: memFree=31626788/32872528 swapFree=7780/7780
[pid=21874] ppid=21871 vsize=119572 CPUtime=1800 cores=1,3,5,7
/proc/21874/stat : 21874 (naps-1.02) S 21871 21874 19177 0 -1 4194304 18823 0 0 0 179993 7 0 0 20 0 1 0 28771978 122441728 28209 33554432000 4194304 5796924 140736239794496 140736239787144 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 3 0 0 0 0 0
/proc/21874/statm: 29893 28209 192 392 0 29492 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 119572

[startup+1802 s]
/proc/loadavg: 2.08 2.09 2.02 2/179 21965
/proc/meminfo: memFree=31626788/32872528 swapFree=7780/7780
[pid=21874] ppid=21871 vsize=119572 CPUtime=1800 cores=1,3,5,7
/proc/21874/stat : 21874 (naps-1.02) S 21871 21874 19177 0 -1 4194304 18823 0 0 0 179993 7 0 0 20 0 1 0 28771978 122441728 28209 33554432000 4194304 5796924 140736239794496 140736239787144 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 3 0 0 0 0 0
/proc/21874/statm: 29893 28209 192 392 0 29492 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 119572

[startup+1802.2 s]
/proc/loadavg: 2.08 2.09 2.02 2/179 21965
/proc/meminfo: memFree=31626788/32872528 swapFree=7780/7780
[pid=21874] ppid=21871 vsize=119572 CPUtime=1800 cores=1,3,5,7
/proc/21874/stat : 21874 (naps-1.02) S 21871 21874 19177 0 -1 4194304 18823 0 0 0 179993 7 0 0 20 0 1 0 28771978 122441728 28209 33554432000 4194304 5796924 140736239794496 140736239787144 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 3 0 0 0 0 0
/proc/21874/statm: 29893 28209 192 392 0 29492 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 119572

[startup+1802.3 s]
/proc/loadavg: 2.08 2.09 2.02 2/179 21965
/proc/meminfo: memFree=31626788/32872528 swapFree=7780/7780
[pid=21874] ppid=21871 vsize=119572 CPUtime=1800 cores=1,3,5,7
/proc/21874/stat : 21874 (naps-1.02) S 21871 21874 19177 0 -1 4194304 18823 0 0 0 179993 7 0 0 20 0 1 0 28771978 122441728 28209 33554432000 4194304 5796924 140736239794496 140736239787144 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 3 0 0 0 0 0
/proc/21874/statm: 29893 28209 192 392 0 29492 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 119572

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.3
CPU time (s): 1800.02
CPU user time (s): 1799.94
CPU system time (s): 0.075988
CPU usage (%): 99.8732
Max. virtual memory (cumulated for all children) (KiB): 140004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.075988
maximum resident set size= 133272
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18823
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= 23
involuntary context switches= 1970

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.49216 second user time and 6.68498 second system time

The end

Launcher Data 

Begin job on node133 at 2016-06-18 18:27:41
IDJOB=4103811
IDBENCH=2471
IDSOLVER=2544
FILE ID=node133/4103811-1466267261
RUNJOBID= node133-1466241101-19194
PBS_JOBID= 19918201
Free space on /tmp= 71712 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-set1cl.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103811-1466267261/watcher-4103811-1466267261 -o /tmp/evaluation-result-4103811-1466267261/solver-4103811-1466267261 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1466241101-19194 --watchdog 1960  naps-1.02 HOME/instance-4103811-1466267261.opb

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

MD5SUM BENCH= a40ee9ebe136b2e02d234e98858506e9
RANDOM SEED=429349111

node133.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		: 2667.256
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	: 5334.51
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		: 2667.256
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		: 2667.256
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		: 2667.256
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		: 2667.256
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		: 2667.256
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		: 2667.256
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		: 2667.256
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:        31518252 kB
Buffers:          127608 kB
Cached:           187504 kB
SwapCached:         1324 kB
Active:           373664 kB
Inactive:         235216 kB
Active(anon):     294440 kB
Inactive(anon):     1904 kB
Active(file):      79224 kB
Inactive(file):   233312 kB
Unevictable:        7780 kB
Mlocked:            7780 kB
SwapTotal:      67108856 kB
SwapFree:       67099968 kB
Dirty:              4252 kB
Writeback:             0 kB
AnonPages:        300552 kB
Mapped:             8952 kB
Shmem:                 0 kB
Slab:             606784 kB
SReclaimable:      50144 kB
SUnreclaim:       556640 kB
KernelStack:        1472 kB
PageTables:         4728 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     419948 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    280576 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 node133 at 2016-06-18 18:57:43