Trace number 4089822

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 NameAnswerCPU timeWall clock time
NaPS 1.02? (TO) 1800.01 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
EC_RANDOM_GRAPHS/normalized-ECrand6reg-v041-n1.opb
MD5SUMb7d90c2ccef1fe44de3306377e815308
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.070988
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables123
Total number of constraints41
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)41
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint6
Maximum length of a constraint6
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 9
Number of bits of the biggest sum of numbers4
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.
1800.00/1800.30	c 
1800.00/1800.30	c *** TERMINATED *** by signal 15
1800.00/1800.30	s UNKNOWN
1800.00/1800.30	c _____________________________________________________________________________
1800.00/1800.30	c 
1800.00/1800.30	c std/band forms        : 0,41
1800.00/1800.30	c 2cl/3cl ITE-codings   : 0,328
1800.00/1800.30	c BDD/srt/adr Max costs : 13,0,0
1800.00/1800.30	c BDDraw/bin/mul/srt/adr: 41,0,0,0,0
1800.00/1800.30	c BDD nodes             : 615
1800.00/1800.30	c Es1/CC detections     : 0,0
1800.00/1800.30	c SAT/UNSAT calls       : 0,0
1800.00/1800.30	c restarts              : 0
1800.00/1800.30	c conflicts             : 0              (0 /sec)
1800.00/1800.30	c decisions             : 0              (0 /sec)
1800.00/1800.30	c propagations          : 0              (0 /sec)
1800.00/1800.30	c inspects              : 0              (0 /sec)
1800.00/1800.30	c CPU time (solving tm) : 1800 s        (0 s)
1800.00/1800.30	c Time for Opt-base     : 0 s
1800.00/1800.30	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-4089822-1466020259/watcher-4089822-1466020259 -o /tmp/evaluation-result-4089822-1466020259/solver-4089822-1466020259 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1466019350-11440 --watchdog 1960 naps-1.02 HOME/instance-4089822-1466020259.opb 

pid=11628
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.02 1.99 1.78 3/175 11631
/proc/meminfo: memFree=31500768/32872528 swapFree=446836/479540
[pid=11631] ppid=11628 vsize=6420 CPUtime=0 cores=1,3,5,7
/proc/11631/stat : 11631 (naps-1.02) R 11628 11631 5711 0 -1 4202496 329 0 0 0 0 0 0 0 20 0 1 0 4076026 6574080 203 33554432000 4194304 5796924 140736727614000 140734699016072 5092526 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11631/statm: 1605 203 135 392 0 1204 0

[startup+0.100158 s]
/proc/loadavg: 2.02 1.99 1.78 3/175 11631
/proc/meminfo: memFree=31500768/32872528 swapFree=446836/479540
[pid=11631] ppid=11628 vsize=6976 CPUtime=0.09 cores=1,3,5,7
/proc/11631/stat : 11631 (naps-1.02) R 11628 11631 5711 0 -1 4202496 649 0 0 0 9 0 0 0 20 0 1 0 4076026 7143424 515 33554432000 4194304 5796924 140736727614000 140734699016072 4607218 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11631/statm: 1744 515 155 392 0 1343 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6976

[startup+0.200268 s]
/proc/loadavg: 2.02 1.99 1.78 3/175 11631
/proc/meminfo: memFree=31500768/32872528 swapFree=446836/479540
[pid=11631] ppid=11628 vsize=3768 CPUtime=0.19 cores=1,3,5,7
/proc/11631/stat : 11631 (naps-1.02) R 11628 11631 5711 0 -1 4202496 940 0 0 0 19 0 0 0 20 0 1 0 4076026 3858432 609 33554432000 4194304 5796924 140736727614000 140734699016072 4611125 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11631/statm: 942 609 156 392 0 541 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3768

[startup+0.300255 s]
/proc/loadavg: 2.02 1.99 1.78 3/175 11631
/proc/meminfo: memFree=31500768/32872528 swapFree=446836/479540
[pid=11631] ppid=11628 vsize=4536 CPUtime=0.29 cores=1,3,5,7
/proc/11631/stat : 11631 (naps-1.02) R 11628 11631 5711 0 -1 4202496 1114 0 0 0 29 0 0 0 20 0 1 0 4076026 4644864 781 33554432000 4194304 5796924 140736727614000 140734699016072 4606768 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11631/statm: 1134 781 156 392 0 733 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4536

[startup+0.700227 s]
/proc/loadavg: 2.02 1.99 1.78 3/175 11631
/proc/meminfo: memFree=31500768/32872528 swapFree=446836/479540
[pid=11631] ppid=11628 vsize=7544 CPUtime=0.69 cores=1,3,5,7
/proc/11631/stat : 11631 (naps-1.02) R 11628 11631 5711 0 -1 4202496 2281 0 0 0 69 0 0 0 20 0 1 0 4076026 7725056 1478 33554432000 4194304 5796924 140736727614000 140736727611240 4606567 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11631/statm: 1886 1478 156 392 0 1485 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7544

[startup+1.50023 s]
/proc/loadavg: 2.02 1.99 1.78 3/176 11632
/proc/meminfo: memFree=31491508/32872528 swapFree=446836/479540
[pid=11631] ppid=11628 vsize=11896 CPUtime=1.49 cores=1,3,5,7
/proc/11631/stat : 11631 (naps-1.02) R 11628 11631 5711 0 -1 4202496 2966 0 0 0 149 0 0 0 20 0 1 0 4076026 12181504 2655 33554432000 4194304 5796924 140736727614000 140736727611240 4594641 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11631/statm: 2974 2655 156 392 0 2573 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11896

[startup+3.10025 s]
/proc/loadavg: 2.02 1.99 1.78 3/175 11632
/proc/meminfo: memFree=31486616/32872528 swapFree=446836/479540
[pid=11631] ppid=11628 vsize=13944 CPUtime=3.09 cores=1,3,5,7
/proc/11631/stat : 11631 (naps-1.02) R 11628 11631 5711 0 -1 4202496 3564 0 0 0 309 0 0 0 20 0 1 0 4076026 14278656 3087 33554432000 4194304 5796924 140736727614000 140736727611064 4594208 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11631/statm: 3486 3087 164 392 0 3085 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13944

[startup+6.30024 s]
/proc/loadavg: 2.02 1.99 1.78 3/175 11632
/proc/meminfo: memFree=31478744/32872528 swapFree=446836/479540
[pid=11631] ppid=11628 vsize=21016 CPUtime=6.29 cores=1,3,5,7
/proc/11631/stat : 11631 (naps-1.02) R 11628 11631 5711 0 -1 4202496 3944 0 0 0 629 0 0 0 20 0 1 0 4076026 21520384 3971 33554432000 4194304 5796924 140736727614000 140736727611240 4607760 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11631/statm: 5254 3971 164 392 0 4853 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21016

[startup+12.7002 s]
/proc/loadavg: 2.02 1.99 1.78 3/175 11632
/proc/meminfo: memFree=31463372/32872528 swapFree=446836/479540
[pid=11631] ppid=11628 vsize=25380 CPUtime=12.68 cores=1,3,5,7
/proc/11631/stat : 11631 (naps-1.02) R 11628 11631 5711 0 -1 4202496 4626 0 0 0 1268 0 0 0 20 0 1 0 4076026 25989120 5655 33554432000 4194304 5796924 140736727614000 140736727611064 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11631/statm: 6345 5655 164 392 0 5944 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25380

[startup+25.5003 s]
/proc/loadavg: 2.01 1.99 1.78 3/175 11632
/proc/meminfo: memFree=31445300/32872528 swapFree=446836/479540
[pid=11631] ppid=11628 vsize=40240 CPUtime=25.48 cores=1,3,5,7
/proc/11631/stat : 11631 (naps-1.02) R 11628 11631 5711 0 -1 4202496 6000 0 0 0 2547 1 0 0 20 0 1 0 4076026 41205760 8579 33554432000 4194304 5796924 140736727614000 140736727611240 4607192 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11631/statm: 10060 8579 164 392 0 9659 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40240

[startup+51.1004 s]
/proc/loadavg: 2.14 2.02 1.80 3/175 11632
/proc/meminfo: memFree=31494648/32872528 swapFree=446836/479540
[pid=11631] ppid=11628 vsize=40240 CPUtime=51.08 cores=1,3,5,7
/proc/11631/stat : 11631 (naps-1.02) R 11628 11631 5711 0 -1 4202496 6002 0 0 0 5107 1 0 0 20 0 1 0 4076026 41205760 9603 33554432000 4194304 5796924 140736727614000 140736727611240 4606480 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11631/statm: 10060 9603 164 392 0 9659 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 40240

[startup+102.3 s]
/proc/loadavg: 2.06 2.02 1.81 3/175 11633
/proc/meminfo: memFree=31414820/32872528 swapFree=446836/479540
[pid=11631] ppid=11628 vsize=70588 CPUtime=102.27 cores=1,3,5,7
/proc/11631/stat : 11631 (naps-1.02) R 11628 11631 5711 0 -1 4202496 6935 0 0 0 10225 2 0 0 20 0 1 0 4076026 72282112 16313 33554432000 4194304 5796924 140736727614000 140736727611240 4606552 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11631/statm: 17647 16313 164 392 0 17246 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 70588

[startup+162.3 s]
/proc/loadavg: 2.13 2.04 1.83 3/175 11634
/proc/meminfo: memFree=31451340/32872528 swapFree=446836/479540
[pid=11631] ppid=11628 vsize=82724 CPUtime=162.26 cores=1,3,5,7
/proc/11631/stat : 11631 (naps-1.02) R 11628 11631 5711 0 -1 4202496 7408 0 0 0 16223 3 0 0 20 0 1 0 4076026 84709376 20355 33554432000 4194304 5796924 140736727614000 140736727611240 4607232 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11631/statm: 20681 20355 164 392 0 20280 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 82724

[startup+222.307 s]
/proc/loadavg: 2.13 2.06 1.84 3/175 11635
/proc/meminfo: memFree=31450736/32872528 swapFree=446836/479540
[pid=11631] ppid=11628 vsize=82724 CPUtime=222.26 cores=1,3,5,7
/proc/11631/stat : 11631 (naps-1.02) R 11628 11631 5711 0 -1 4202496 8869 0 0 0 22221 5 0 0 20 0 1 0 4076026 84709376 20372 33554432000 4194304 5796924 140736727614000 140736727611464 4606534 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11631/statm: 20681 20372 164 392 0 20280 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 82724

[startup+282.3 s]
/proc/loadavg: 2.05 2.05 1.85 3/175 11637
/proc/meminfo: memFree=31380568/32872528 swapFree=446836/479540
[pid=11631] ppid=11628 vsize=132044 CPUtime=282.24 cores=1,3,5,7
/proc/11631/stat : 11631 (naps-1.02) R 11628 11631 5711 0 -1 4202496 10317 0 0 0 28218 6 0 0 20 0 1 0 4076026 135213056 29543 33554432000 4194304 5796924 140736727614000 140736727611288 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11631/statm: 33011 29543 164 392 0 32610 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 132044

[startup+342.3 s]
/proc/loadavg: 2.07 2.05 1.86 3/175 11638
/proc/meminfo: memFree=31414276/32872528 swapFree=446836/479540
[pid=11631] ppid=11628 vsize=132044 CPUtime=342.23 cores=1,3,5,7
/proc/11631/stat : 11631 (naps-1.02) R 11628 11631 5711 0 -1 4202496 11284 0 0 0 34216 7 0 0 20 0 1 0 4076026 135213056 30055 33554432000 4194304 5796924 140736727614000 140736727611288 4606514 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11631/statm: 33011 30055 164 392 0 32610 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 132044

[startup+402.3 s]
/proc/loadavg: 2.02 2.04 1.87 3/175 11639
/proc/meminfo: memFree=31397828/32872528 swapFree=446836/479540
[pid=11631] ppid=11628 vsize=132044 CPUtime=402.23 cores=1,3,5,7
/proc/11631/stat : 11631 (naps-1.02) R 11628 11631 5711 0 -1 4202496 12249 0 0 0 40214 9 0 0 20 0 1 0 4076026 135213056 28519 33554432000 4194304 5796924 140736727614000 140736727611464 4606495 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11631/statm: 33011 28519 164 392 0 32610 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 132044

[startup+462.3 s]
/proc/loadavg: 2.12 2.06 1.88 3/175 11640
/proc/meminfo: memFree=31375944/32872528 swapFree=446836/479540
[pid=11631] ppid=11628 vsize=132044 CPUtime=462.21 cores=1,3,5,7
/proc/11631/stat : 11631 (naps-1.02) R 11628 11631 5711 0 -1 4202496 13222 0 0 0 46211 10 0 0 20 0 1 0 4076026 135213056 29031 33554432000 4194304 5796924 140736727614000 140736727611288 4606771 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11631/statm: 33011 29031 164 392 0 32610 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 132044

[startup+522.3 s]
/proc/loadavg: 2.04 2.05 1.89 3/175 11641
/proc/meminfo: memFree=31360244/32872528 swapFree=446836/479540
[pid=11631] ppid=11628 vsize=132044 CPUtime=522.2 cores=1,3,5,7
/proc/11631/stat : 11631 (naps-1.02) R 11628 11631 5711 0 -1 4202496 13715 0 0 0 52209 11 0 0 20 0 1 0 4076026 135213056 32103 33554432000 4194304 5796924 140736727614000 140736727611288 4607168 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11631/statm: 33011 32103 164 392 0 32610 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 132044

[startup+582.3 s]
/proc/loadavg: 2.05 2.05 1.90 3/176 11646
/proc/meminfo: memFree=31357740/32872528 swapFree=446836/479540
[pid=11631] ppid=11628 vsize=132044 CPUtime=582.2 cores=1,3,5,7
/proc/11631/stat : 11631 (naps-1.02) R 11628 11631 5711 0 -1 4202496 14691 0 0 0 58207 13 0 0 20 0 1 0 4076026 135213056 32615 33554432000 4194304 5796924 140736727614000 140736727611288 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11631/statm: 33011 32615 164 392 0 32610 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 132044


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


[startup+942.3 s]
/proc/loadavg: 2.02 2.02 1.91 3/175 11721
/proc/meminfo: memFree=31445076/32872528 swapFree=446836/479540
[pid=11631] ppid=11628 vsize=132044 CPUtime=942.15 cores=1,3,5,7
/proc/11631/stat : 11631 (naps-1.02) R 11628 11631 5711 0 -1 4202496 21954 0 0 0 94191 24 0 0 20 0 1 0 4076026 135213056 32661 33554432000 4194304 5796924 140736727614000 140736727611288 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11631/statm: 33011 32661 164 392 0 32610 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 132044

[startup+1002.3 s]
/proc/loadavg: 2.08 2.03 1.92 3/175 11722
/proc/meminfo: memFree=31411328/32872528 swapFree=446836/479540
[pid=11631] ppid=11628 vsize=151244 CPUtime=1002.13 cores=1,3,5,7
/proc/11631/stat : 11631 (naps-1.02) R 11628 11631 5711 0 -1 4202496 23118 0 0 0 100188 25 0 0 20 0 1 0 4076026 154873856 31208 33554432000 4194304 5796924 140736727614000 140736727611288 4607201 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11631/statm: 37811 31208 164 392 0 37410 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 151244

[startup+1062.3 s]
/proc/loadavg: 2.03 2.02 1.92 3/175 11723
/proc/meminfo: memFree=31451612/32872528 swapFree=446836/479540
[pid=11631] ppid=11628 vsize=101924 CPUtime=1062.12 cores=1,3,5,7
/proc/11631/stat : 11631 (naps-1.02) R 11628 11631 5711 0 -1 4202496 23717 0 0 0 106186 26 0 0 20 0 1 0 4076026 104370176 20504 33554432000 4194304 5796924 140736727614000 140736727611464 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11631/statm: 25481 20504 164 392 0 25080 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 101924

[startup+1122.3 s]
/proc/loadavg: 2.01 2.02 1.92 3/175 11724
/proc/meminfo: memFree=31444988/32872528 swapFree=446836/479540
[pid=11631] ppid=11628 vsize=101924 CPUtime=1122.11 cores=1,3,5,7
/proc/11631/stat : 11631 (naps-1.02) R 11628 11631 5711 0 -1 4202496 24870 0 0 0 112183 28 0 0 20 0 1 0 4076026 104370176 20575 33554432000 4194304 5796924 140736727614000 140736727611464 4607212 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11631/statm: 25481 20575 164 392 0 25080 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 101924

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/176 11729
/proc/meminfo: memFree=31428280/32872528 swapFree=446836/479540
[pid=11631] ppid=11628 vsize=182064 CPUtime=1182.11 cores=1,3,5,7
/proc/11631/stat : 11631 (naps-1.02) R 11628 11631 5711 0 -1 4202496 26180 0 0 0 118180 31 0 0 20 0 1 0 4076026 186433536 35156 33554432000 4194304 5796924 140736727614000 140736727611640 4606480 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11631/statm: 45516 35156 164 392 0 45115 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 182064

[startup+1242.3 s]
/proc/loadavg: 2.07 2.02 1.93 3/174 11730
/proc/meminfo: memFree=31391188/32872528 swapFree=446836/479540
[pid=11631] ppid=11628 vsize=182064 CPUtime=1242.1 cores=1,3,5,7
/proc/11631/stat : 11631 (naps-1.02) R 11628 11631 5711 0 -1 4202496 27329 0 0 0 124177 33 0 0 20 0 1 0 4076026 186433536 34711 33554432000 4194304 5796924 140736727614000 140736727611640 4606480 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11631/statm: 45516 34711 164 392 0 45115 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 182064

[startup+1302.3 s]
/proc/loadavg: 2.06 2.03 1.93 3/175 11732
/proc/meminfo: memFree=31386216/32872528 swapFree=446836/479540
[pid=11631] ppid=11628 vsize=182064 CPUtime=1302.09 cores=1,3,5,7
/proc/11631/stat : 11631 (naps-1.02) R 11628 11631 5711 0 -1 4202496 28414 0 0 0 130174 35 0 0 20 0 1 0 4076026 186433536 36247 33554432000 4194304 5796924 140736727614000 140736727611640 4606708 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11631/statm: 45516 36247 164 392 0 45115 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 182064

[startup+1362.3 s]
/proc/loadavg: 2.07 2.04 1.94 3/175 11733
/proc/meminfo: memFree=31373172/32872528 swapFree=446836/479540
[pid=11631] ppid=11628 vsize=151244 CPUtime=1362.07 cores=1,3,5,7
/proc/11631/stat : 11631 (naps-1.02) R 11628 11631 5711 0 -1 4202496 28912 0 0 0 136171 36 0 0 20 0 1 0 4076026 154873856 33108 33554432000 4194304 5796924 140736727614000 140736727611288 4592304 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11631/statm: 37811 33108 164 392 0 37410 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 151244

[startup+1422.3 s]
/proc/loadavg: 2.02 2.03 1.94 3/175 11734
/proc/meminfo: memFree=31333856/32872528 swapFree=446836/479540
[pid=11631] ppid=11628 vsize=182064 CPUtime=1422.07 cores=1,3,5,7
/proc/11631/stat : 11631 (naps-1.02) R 11628 11631 5711 0 -1 4202496 30589 0 0 0 142169 38 0 0 20 0 1 0 4076026 186433536 36247 33554432000 4194304 5796924 140736727614000 140736727611640 4606514 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11631/statm: 45516 36247 164 392 0 45115 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 182064

[startup+1482.3 s]
/proc/loadavg: 2.01 2.02 1.94 3/175 11736
/proc/meminfo: memFree=31364616/32872528 swapFree=446836/479540
[pid=11631] ppid=11628 vsize=151244 CPUtime=1482.05 cores=1,3,5,7
/proc/11631/stat : 11631 (naps-1.02) R 11628 11631 5711 0 -1 4202496 31086 0 0 0 148166 39 0 0 20 0 1 0 4076026 154873856 34132 33554432000 4194304 5796924 140736727614000 140736727611288 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11631/statm: 37811 34132 164 392 0 37410 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 151244

[startup+1542.31 s]
/proc/loadavg: 2.00 2.02 1.94 3/175 11737
/proc/meminfo: memFree=31312816/32872528 swapFree=446836/479540
[pid=11631] ppid=11628 vsize=182064 CPUtime=1542.05 cores=1,3,5,7
/proc/11631/stat : 11631 (naps-1.02) R 11628 11631 5711 0 -1 4202496 31685 0 0 0 154165 40 0 0 20 0 1 0 4076026 186433536 39831 33554432000 4194304 5796924 140736727614000 140736727611640 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11631/statm: 45516 39831 164 392 0 45115 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 182064

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/175 11738
/proc/meminfo: memFree=31395644/32872528 swapFree=446836/479540
[pid=11631] ppid=11628 vsize=151244 CPUtime=1602.04 cores=1,3,5,7
/proc/11631/stat : 11631 (naps-1.02) R 11628 11631 5711 0 -1 4202496 32175 0 0 0 160162 42 0 0 20 0 1 0 4076026 154873856 35668 33554432000 4194304 5796924 140736727614000 140736727611288 4606534 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11631/statm: 37811 35668 164 392 0 37410 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 151244

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 11739
/proc/meminfo: memFree=31413424/32872528 swapFree=446836/479540
[pid=11631] ppid=11628 vsize=101924 CPUtime=1662.03 cores=1,3,5,7
/proc/11631/stat : 11631 (naps-1.02) R 11628 11631 5711 0 -1 4202496 32781 0 0 0 166160 43 0 0 20 0 1 0 4076026 104370176 23427 33554432000 4194304 5796924 140736727614000 140736727611464 4607192 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11631/statm: 25481 23427 164 392 0 25080 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 101924

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 11740
/proc/meminfo: memFree=31356476/32872528 swapFree=446836/479540
[pid=11631] ppid=11628 vsize=182064 CPUtime=1722.02 cores=1,3,5,7
/proc/11631/stat : 11631 (naps-1.02) R 11628 11631 5711 0 -1 4202496 33860 0 0 0 172157 45 0 0 20 0 1 0 4076026 186433536 36759 33554432000 4194304 5796924 140736727614000 140736727611640 4606480 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11631/statm: 45516 36759 164 392 0 45115 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 182064

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 11745
/proc/meminfo: memFree=31360416/32872528 swapFree=446836/479540
[pid=11631] ppid=11628 vsize=151244 CPUtime=1782 cores=1,3,5,7
/proc/11631/stat : 11631 (naps-1.02) R 11628 11631 5711 0 -1 4202496 34360 0 0 0 178154 46 0 0 20 0 1 0 4076026 154873856 32084 33554432000 4194304 5796924 140736727614000 140736727611288 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11631/statm: 37811 32084 164 392 0 37410 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 151244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 11746
/proc/meminfo: memFree=31337664/32872528 swapFree=446836/479540
[pid=11631] ppid=11628 vsize=151244 CPUtime=1800 cores=1,3,5,7
/proc/11631/stat : 11631 (naps-1.02) R 11628 11631 5711 0 -1 4202496 34365 0 0 0 179954 46 0 0 20 0 1 0 4076026 154873856 34644 33554432000 4194304 5796924 140736727614000 140736727611288 4607599 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11631/statm: 37811 34644 164 392 0 37410 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 151244

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 11631 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 11746
/proc/meminfo: memFree=31337664/32872528 swapFree=446836/479540
[pid=11631] ppid=11628 vsize=151244 CPUtime=1800 cores=1,3,5,7
/proc/11631/stat : 11631 (naps-1.02) R 11628 11631 5711 0 -1 4202496 34365 0 0 0 179954 46 0 0 20 0 1 0 4076026 154873856 34644 33554432000 4194304 5796924 140736727614000 140736727611288 4607599 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11631/statm: 37811 34644 164 392 0 37410 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 151244

Child status: 0
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.54
CPU system time (s): 0.464929
CPU usage (%): 99.9838
Max. virtual memory (cumulated for all children) (KiB): 182064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.54
system time used= 0.464929
maximum resident set size= 165468
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34377
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= 26
involuntary context switches= 1857

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.22921 second user time and 7.10592 second system time

The end

Launcher Data 

Begin job on node104 at 2016-06-15 21:50:59
IDJOB=4089822
IDBENCH=107461
IDSOLVER=2544
FILE ID=node104/4089822-1466020259
RUNJOBID= node104-1466019350-11440
PBS_JOBID= 19902812
Free space on /tmp= 71736 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/EC_RANDOM_GRAPHS/normalized-ECrand6reg-v041-n1.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4089822-1466020259/watcher-4089822-1466020259 -o /tmp/evaluation-result-4089822-1466020259/solver-4089822-1466020259 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1466019350-11440 --watchdog 1960  naps-1.02 HOME/instance-4089822-1466020259.opb

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

MD5SUM BENCH= b7d90c2ccef1fe44de3306377e815308
RANDOM SEED=250770782

node104.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		: 2667.035
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	: 5334.07
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		: 2667.035
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		: 2667.035
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		: 2667.035
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		: 2667.035
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		: 2667.035
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	: 5332.54
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		: 2667.035
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		: 2667.035
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:        31501396 kB
Buffers:           20380 kB
Cached:            43340 kB
SwapCached:         1452 kB
Active:           154548 kB
Inactive:          35824 kB
Active(anon):     126976 kB
Inactive(anon):     2028 kB
Active(file):      27572 kB
Inactive(file):    33796 kB
Unevictable:      479540 kB
Mlocked:          446836 kB
SwapTotal:      67108856 kB
SwapFree:       67099952 kB
Dirty:              3904 kB
Writeback:             0 kB
AnonPages:        580516 kB
Mapped:             7880 kB
Shmem:                 0 kB
Slab:             565848 kB
SReclaimable:      10052 kB
SUnreclaim:       555796 kB
KernelStack:        1448 kB
PageTables:         4884 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     732508 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    126976 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 node104 at 2016-06-15 22:20:59