Trace number 4081974

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) 1800.03 1800.42

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/robin/normalized-robin18.opb
MD5SUMf17e31cb6762bd0e8d3e659d7bd1050c
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables23409
Total number of constraints1386
Number of constraints which are clauses612
Number of constraints which are cardinality constraints (but not clauses)774
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint153
Maximum length of a constraint289
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 291
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c NaPS 1.02b.
1800.00/1800.40	c 
1800.00/1800.40	c *** TERMINATED *** by signal 15
1800.00/1800.40	s UNKNOWN
1800.00/1800.40	c _____________________________________________________________________________
1800.00/1800.40	c 
1800.00/1800.40	c std/band forms        : 774,0
1800.00/1800.40	c 2cl/3cl ITE-codings   : 184431,0
1800.00/1800.40	c BDD/srt/adr Max costs : 860,0,0
1800.00/1800.40	c BDDraw/bin/mul/srt/adr: 774,0,0,0,0
1800.00/1800.40	c BDD nodes             : 325530
1800.00/1800.40	c Es1/CC detections     : 0,0
1800.00/1800.40	c SAT/UNSAT calls       : 0,0
1800.00/1800.40	c restarts              : 0
1800.00/1800.40	c conflicts             : 0              (0 /sec)
1800.00/1800.40	c decisions             : 0              (0 /sec)
1800.00/1800.40	c propagations          : 0              (0 /sec)
1800.00/1800.40	c inspects              : 0              (0 /sec)
1800.00/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.00/1800.40	c Time for Opt-base     : 0 s
1800.00/1800.40	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4081974-1465217968/watcher-4081974-1465217968 -o /tmp/evaluation-result-4081974-1465217968/solver-4081974-1465217968 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1465217932-31036 --watchdog 1960 naps-1.02 HOME/instance-4081974-1465217968.opb 

pid=31201
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: 1.49 1.42 1.66 3/176 31204
/proc/meminfo: memFree=30740020/32872528 swapFree=13072/1184284
[pid=31204] ppid=31201 vsize=6552 CPUtime=0 cores=1,3,5,7
/proc/31204/stat : 31204 (naps-1.02) R 31201 31204 31019 0 -1 4202496 327 0 0 0 0 0 0 0 20 0 1 0 103731534 6709248 202 33554432000 4194304 5796924 140733319626848 140735100520360 5095032 0 0 4096 17954 0 0 0 17 1 0 0 0 0 0
/proc/31204/statm: 1638 204 127 392 0 1237 0

[startup+0.100138 s]
/proc/loadavg: 1.49 1.42 1.66 3/176 31204
/proc/meminfo: memFree=30740020/32872528 swapFree=13072/1184284
[pid=31204] ppid=31201 vsize=10456 CPUtime=0.09 cores=1,3,5,7
/proc/31204/stat : 31204 (naps-1.02) R 31201 31204 31019 0 -1 4202496 1292 0 0 0 9 0 0 0 20 0 1 0 103731534 10706944 1167 33554432000 4194304 5796924 140733319626848 140735100520360 5183584 0 0 4096 17954 0 0 0 17 1 0 0 0 0 0
/proc/31204/statm: 2614 1167 127 392 0 2213 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10456

[startup+0.321619 s]
/proc/loadavg: 1.49 1.42 1.66 3/176 31204
/proc/meminfo: memFree=30740020/32872528 swapFree=13072/1184284
[pid=31204] ppid=31201 vsize=17608 CPUtime=0.31 cores=1,3,5,7
/proc/31204/stat : 31204 (naps-1.02) R 31201 31204 31019 0 -1 4202496 3189 0 0 0 31 0 0 0 20 0 1 0 103731534 18030592 2938 33554432000 4194304 5796924 140733319626848 140733319626120 4805694 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/31204/statm: 4402 2938 127 392 0 4001 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 17608

[startup+0.40034 s]
/proc/loadavg: 1.49 1.42 1.66 3/176 31204
/proc/meminfo: memFree=30740020/32872528 swapFree=13072/1184284
[pid=31204] ppid=31201 vsize=18940 CPUtime=0.38 cores=1,3,5,7
/proc/31204/stat : 31204 (naps-1.02) R 31201 31204 31019 0 -1 4202496 3522 0 0 0 38 0 0 0 20 0 1 0 103731534 19394560 3271 33554432000 4194304 5796924 140733319626848 140733319626072 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/31204/statm: 4735 3271 127 392 0 4334 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 18940

[startup+0.700232 s]
/proc/loadavg: 1.49 1.42 1.66 3/176 31204
/proc/meminfo: memFree=30740020/32872528 swapFree=13072/1184284
[pid=31204] ppid=31201 vsize=23840 CPUtime=0.68 cores=1,3,5,7
/proc/31204/stat : 31204 (naps-1.02) R 31201 31204 31019 0 -1 4202496 4779 0 0 0 68 0 0 0 20 0 1 0 103731534 24412160 4528 33554432000 4194304 5796924 140733319626848 140733319626072 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/31204/statm: 5960 4528 127 392 0 5559 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 23840

[startup+1.50031 s]
/proc/loadavg: 1.49 1.42 1.66 3/177 31205
/proc/meminfo: memFree=30703784/32872528 swapFree=13072/1184284
[pid=31204] ppid=31201 vsize=37620 CPUtime=1.48 cores=1,3,5,7
/proc/31204/stat : 31204 (naps-1.02) R 31201 31204 31019 0 -1 4202496 8424 0 0 0 147 1 0 0 20 0 1 0 103731534 38522880 7990 33554432000 4194304 5796924 140733319626848 140733319625160 4425326 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/31204/statm: 9405 7990 139 392 0 9004 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 37620

[startup+3.10028 s]
/proc/loadavg: 1.53 1.43 1.66 3/177 31205
/proc/meminfo: memFree=30697212/32872528 swapFree=13072/1184284
[pid=31204] ppid=31201 vsize=49572 CPUtime=3.08 cores=1,3,5,7
/proc/31204/stat : 31204 (naps-1.02) R 31201 31204 31019 0 -1 4202496 11114 0 0 0 307 1 0 0 20 0 1 0 103731534 50761728 10713 33554432000 4194304 5796924 140733319626848 140733319438280 4806863 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/31204/statm: 12393 10713 139 392 0 11992 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 49572

[startup+6.3003 s]
/proc/loadavg: 1.53 1.43 1.66 3/177 31205
/proc/meminfo: memFree=30541308/32872528 swapFree=13072/1184284
[pid=31204] ppid=31201 vsize=215032 CPUtime=6.28 cores=1,3,5,7
/proc/31204/stat : 31204 (naps-1.02) R 31201 31204 31019 0 -1 4202496 42064 0 0 0 621 7 0 0 20 0 1 0 103731534 220192768 46420 33554432000 4194304 5796924 140733319626848 140733319624120 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/31204/statm: 53758 46420 165 392 0 53357 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 215032

[startup+12.7003 s]
/proc/loadavg: 1.60 1.45 1.67 3/177 31205
/proc/meminfo: memFree=30552932/32872528 swapFree=13072/1184284
[pid=31204] ppid=31201 vsize=226840 CPUtime=12.68 cores=1,3,5,7
/proc/31204/stat : 31204 (naps-1.02) R 31201 31204 31019 0 -1 4202496 42433 0 0 0 1260 8 0 0 20 0 1 0 103731534 232284160 50366 33554432000 4194304 5796924 140733319626848 140733319624488 4569014 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/31204/statm: 56710 50366 165 392 0 56309 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 226840

[startup+25.5072 s]
/proc/loadavg: 1.66 1.47 1.67 3/177 31205
/proc/meminfo: memFree=30480120/32872528 swapFree=13072/1184284
[pid=31204] ppid=31201 vsize=282984 CPUtime=25.48 cores=1,3,5,7
/proc/31204/stat : 31204 (naps-1.02) R 31201 31204 31019 0 -1 4202496 44716 0 0 0 2539 9 0 0 20 0 1 0 103731534 289775616 59292 33554432000 4194304 5796924 140733319626848 140733319623960 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/31204/statm: 70746 59292 165 392 0 70345 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 282984

[startup+51.1003 s]
/proc/loadavg: 1.83 1.52 1.68 3/178 31208
/proc/meminfo: memFree=30425476/32872528 swapFree=13072/1184284
[pid=31204] ppid=31201 vsize=365108 CPUtime=51.07 cores=1,3,5,7
/proc/31204/stat : 31204 (naps-1.02) R 31201 31204 31019 0 -1 4202496 46972 0 0 0 5095 12 0 0 20 0 1 0 103731534 373870592 74760 33554432000 4194304 5796924 140733319626848 140733319624488 4592546 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/31204/statm: 91277 74760 166 392 0 90876 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 365108

[startup+102.3 s]
/proc/loadavg: 2.04 1.63 1.71 3/178 31231
/proc/meminfo: memFree=30431108/32872528 swapFree=13072/1184284
[pid=31204] ppid=31201 vsize=315020 CPUtime=102.27 cores=1,3,5,7
/proc/31204/stat : 31204 (naps-1.02) R 31201 31204 31019 0 -1 4202496 49538 0 0 0 10209 18 0 0 20 0 1 0 103731534 322580480 69339 33554432000 4194304 5796924 140733319626848 140733319624488 4606771 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/31204/statm: 78755 69339 166 392 0 78354 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 315020

[startup+162.3 s]
/proc/loadavg: 2.05 1.71 1.73 3/177 31232
/proc/meminfo: memFree=30351792/32872528 swapFree=13072/1184284
[pid=31204] ppid=31201 vsize=377884 CPUtime=162.26 cores=1,3,5,7
/proc/31204/stat : 31204 (naps-1.02) R 31201 31204 31019 0 -1 4202496 54539 0 0 0 16204 22 0 0 20 0 1 0 103731534 386953216 83625 33554432000 4194304 5796924 140733319626848 140733319623960 4606789 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/31204/statm: 94471 83625 166 392 0 94070 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 377884

[startup+222.3 s]
/proc/loadavg: 2.01 1.76 1.74 4/176 31233
/proc/meminfo: memFree=30298100/32872528 swapFree=13072/1184284
[pid=31204] ppid=31201 vsize=474576 CPUtime=222.25 cores=1,3,5,7
/proc/31204/stat : 31204 (naps-1.02) R 31201 31204 31019 0 -1 4202496 59971 0 0 0 22197 28 0 0 20 0 1 0 103731534 485965824 93142 33554432000 4194304 5796924 140733319626848 140733319624488 4591861 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/31204/statm: 118644 93142 166 392 0 118243 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 474576

[startup+282.3 s]
/proc/loadavg: 2.00 1.80 1.75 3/176 31235
/proc/meminfo: memFree=30301280/32872528 swapFree=13072/1184284
[pid=31204] ppid=31201 vsize=406960 CPUtime=282.24 cores=1,3,5,7
/proc/31204/stat : 31204 (naps-1.02) R 31201 31204 31019 0 -1 4202496 64265 0 0 0 28190 34 0 0 20 0 1 0 103731534 416727040 90717 33554432000 4194304 5796924 140733319626848 140733319623832 4592160 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/31204/statm: 101740 90717 166 392 0 101339 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 406960

[startup+342.307 s]
/proc/loadavg: 2.00 1.83 1.77 3/177 31237
/proc/meminfo: memFree=30213740/32872528 swapFree=13072/1184284
[pid=31204] ppid=31201 vsize=422436 CPUtime=342.23 cores=1,3,5,7
/proc/31204/stat : 31204 (naps-1.02) R 31201 31204 31019 0 -1 4202496 69197 0 0 0 34183 40 0 0 20 0 1 0 103731534 432574464 88935 33554432000 4194304 5796924 140733319626848 140733319623832 4592061 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/31204/statm: 105609 88935 166 392 0 105208 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 422436

[startup+402.3 s]
/proc/loadavg: 2.08 1.89 1.79 3/177 31238
/proc/meminfo: memFree=30139412/32872528 swapFree=13072/1184284
[pid=31204] ppid=31201 vsize=515292 CPUtime=402.22 cores=1,3,5,7
/proc/31204/stat : 31204 (naps-1.02) R 31201 31204 31019 0 -1 4202496 72249 0 0 0 40178 44 0 0 20 0 1 0 103731534 527659008 117026 33554432000 4194304 5796924 140733319626848 140733319623960 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/31204/statm: 128823 117026 166 392 0 128422 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 515292

[startup+462.3 s]
/proc/loadavg: 2.03 1.91 1.80 3/177 31239
/proc/meminfo: memFree=30081644/32872528 swapFree=13072/1184284
[pid=31204] ppid=31201 vsize=525596 CPUtime=462.22 cores=1,3,5,7
/proc/31204/stat : 31204 (naps-1.02) R 31201 31204 31019 0 -1 4202496 76940 0 0 0 46173 49 0 0 20 0 1 0 103731534 538210304 105780 33554432000 4194304 5796924 140733319626848 140733319623960 4606779 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/31204/statm: 131399 105780 166 392 0 130998 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 525596

[startup+522.3 s]
/proc/loadavg: 2.16 1.96 1.83 3/177 31240
/proc/meminfo: memFree=30173876/32872528 swapFree=13072/1184284
[pid=31204] ppid=31201 vsize=454888 CPUtime=522.2 cores=1,3,5,7
/proc/31204/stat : 31204 (naps-1.02) R 31201 31204 31019 0 -1 4202496 80254 0 0 0 52166 54 0 0 20 0 1 0 103731534 465805312 97220 33554432000 4194304 5796924 140733319626848 140733319624312 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/31204/statm: 113722 97220 166 392 0 113321 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 454888

[startup+582.3 s]
/proc/loadavg: 2.14 1.99 1.84 3/177 31241
/proc/meminfo: memFree=29945768/32872528 swapFree=13072/1184284
[pid=31204] ppid=31201 vsize=681920 CPUtime=582.2 cores=1,3,5,7
/proc/31204/stat : 31204 (naps-1.02) R 31201 31204 31019 0 -1 4202496 84093 0 0 0 58160 60 0 0 20 0 1 0 103731534 698286080 131719 33554432000 4194304 5796924 140733319626848 140733319623960 4606771 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/31204/statm: 170480 131719 166 392 0 170079 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 681920


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


[startup+942.3 s]
/proc/loadavg: 2.06 2.07 1.91 4/177 31252
/proc/meminfo: memFree=30047772/32872528 swapFree=13072/1184284
[pid=31204] ppid=31201 vsize=596616 CPUtime=942.14 cores=1,3,5,7
/proc/31204/stat : 31204 (naps-1.02) R 31201 31204 31019 0 -1 4202496 98175 0 0 0 94128 86 0 0 20 0 1 0 103731534 610934784 126489 33554432000 4194304 5796924 140733319626848 140733319623960 4606559 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/31204/statm: 149154 126489 166 392 0 148753 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 596616

[startup+1002.31 s]
/proc/loadavg: 2.23 2.12 1.94 3/177 31253
/proc/meminfo: memFree=29889156/32872528 swapFree=13072/1184284
[pid=31204] ppid=31201 vsize=734060 CPUtime=1002.12 cores=1,3,5,7
/proc/31204/stat : 31204 (naps-1.02) R 31201 31204 31019 0 -1 4202496 100000 0 0 0 100122 90 0 0 20 0 1 0 103731534 751677440 149802 33554432000 4194304 5796924 140733319626848 140733319623832 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/31204/statm: 183515 149802 166 392 0 183114 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 734060

[startup+1062.3 s]
/proc/loadavg: 2.13 2.11 1.94 4/177 31254
/proc/meminfo: memFree=29724452/32872528 swapFree=13072/1184284
[pid=31204] ppid=31201 vsize=743764 CPUtime=1062.08 cores=1,3,5,7
/proc/31204/stat : 31204 (naps-1.02) R 31201 31204 31019 0 -1 4202496 102502 0 0 0 106116 92 0 0 20 0 1 0 103731534 761614336 172865 33554432000 4194304 5796924 140733319626848 140733319623832 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/31204/statm: 185941 172865 166 392 0 185540 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 743764

[startup+1122.3 s]
/proc/loadavg: 2.19 2.12 1.95 3/177 31255
/proc/meminfo: memFree=29754352/32872528 swapFree=13072/1184284
[pid=31204] ppid=31201 vsize=614872 CPUtime=1122.04 cores=1,3,5,7
/proc/31204/stat : 31204 (naps-1.02) R 31201 31204 31019 0 -1 4202496 103731 0 0 0 112107 97 0 0 20 0 1 0 103731534 629628928 136385 33554432000 4194304 5796924 140733319626848 140733319623832 4591992 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/31204/statm: 153718 136385 166 392 0 153317 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 614872

[startup+1182.3 s]
/proc/loadavg: 2.10 2.11 1.96 3/177 31256
/proc/meminfo: memFree=29875492/32872528 swapFree=13072/1184284
[pid=31204] ppid=31201 vsize=751292 CPUtime=1182 cores=1,3,5,7
/proc/31204/stat : 31204 (naps-1.02) R 31201 31204 31019 0 -1 4202496 105299 0 0 0 118101 99 0 0 20 0 1 0 103731534 769323008 154701 33554432000 4194304 5796924 140733319626848 140733319623960 4592632 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/31204/statm: 187823 154701 166 392 0 187422 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 751292

[startup+1242.3 s]
/proc/loadavg: 2.04 2.08 1.96 3/178 31261
/proc/meminfo: memFree=29753148/32872528 swapFree=13072/1184284
[pid=31204] ppid=31201 vsize=760808 CPUtime=1241.99 cores=1,3,5,7
/proc/31204/stat : 31204 (naps-1.02) R 31201 31204 31019 0 -1 4202496 107696 0 0 0 124097 102 0 0 20 0 1 0 103731534 779067392 172634 33554432000 4194304 5796924 140733319626848 140733319623832 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/31204/statm: 190202 172634 166 392 0 189801 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 760808

[startup+1302.3 s]
/proc/loadavg: 2.17 2.11 1.97 3/177 31262
/proc/meminfo: memFree=29841892/32872528 swapFree=13072/1184284
[pid=31204] ppid=31201 vsize=557588 CPUtime=1301.99 cores=1,3,5,7
/proc/31204/stat : 31204 (naps-1.02) R 31201 31204 31019 0 -1 4202496 110588 0 0 0 130092 107 0 0 20 0 1 0 103731534 570970112 135175 33554432000 4194304 5796924 140733319626848 140733319623960 4594171 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/31204/statm: 139397 135175 166 392 0 138996 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 557588

[startup+1362.3 s]
/proc/loadavg: 2.25 2.15 2.00 3/177 31263
/proc/meminfo: memFree=29913564/32872528 swapFree=13072/1184284
[pid=31204] ppid=31201 vsize=640752 CPUtime=1361.97 cores=1,3,5,7
/proc/31204/stat : 31204 (naps-1.02) R 31201 31204 31019 0 -1 4202496 111234 0 0 0 136088 109 0 0 20 0 1 0 103731534 656130048 154728 33554432000 4194304 5796924 140733319626848 140733319623960 4606567 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/31204/statm: 160188 154728 166 392 0 159787 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 640752

[startup+1422.3 s]
/proc/loadavg: 2.18 2.15 2.00 3/177 31264
/proc/meminfo: memFree=29733660/32872528 swapFree=13072/1184284
[pid=31204] ppid=31201 vsize=776988 CPUtime=1421.96 cores=1,3,5,7
/proc/31204/stat : 31204 (naps-1.02) R 31201 31204 31019 0 -1 4202496 112699 0 0 0 142085 111 0 0 20 0 1 0 103731534 795635712 174589 33554432000 4194304 5796924 140733319626848 140733319623832 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/31204/statm: 194247 174589 166 392 0 193846 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 776988

[startup+1482.3 s]
/proc/loadavg: 2.25 2.18 2.02 3/177 31265
/proc/meminfo: memFree=29596156/32872528 swapFree=13072/1184284
[pid=31204] ppid=31201 vsize=998476 CPUtime=1481.95 cores=1,3,5,7
/proc/31204/stat : 31204 (naps-1.02) R 31201 31204 31019 0 -1 4202496 114893 0 0 0 148083 112 0 0 20 0 1 0 103731534 1022439424 193645 33554432000 4194304 5796924 140733319626848 140733319623960 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/31204/statm: 249619 193645 166 392 0 249218 0
Current children cumulated CPU time (s) 1481.95
Current children cumulated vsize (KiB) 998476

[startup+1542.3 s]
/proc/loadavg: 2.31 2.20 2.03 4/177 31267
/proc/meminfo: memFree=29742232/32872528 swapFree=13076/1184288
[pid=31204] ppid=31201 vsize=655664 CPUtime=1541.95 cores=1,3,5,7
/proc/31204/stat : 31204 (naps-1.02) R 31201 31204 31019 0 -1 4202496 116673 0 0 0 154078 117 0 0 20 0 1 0 103731534 671399936 145365 33554432000 4194304 5796924 140733319626848 140733319623960 4606768 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/31204/statm: 163916 145365 166 392 0 163515 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 655664

[startup+1602.3 s]
/proc/loadavg: 2.30 2.22 2.05 3/177 31268
/proc/meminfo: memFree=29837492/32872528 swapFree=13072/1184284
[pid=31204] ppid=31201 vsize=790384 CPUtime=1601.94 cores=1,3,5,7
/proc/31204/stat : 31204 (naps-1.02) R 31201 31204 31019 0 -1 4202496 117812 0 0 0 160076 118 0 0 20 0 1 0 103731534 809353216 162344 33554432000 4194304 5796924 140733319626848 140733319623832 4606789 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/31204/statm: 197596 162344 166 392 0 197195 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 790384

[startup+1662.31 s]
/proc/loadavg: 2.33 2.24 2.07 3/177 31269
/proc/meminfo: memFree=29725040/32872528 swapFree=13072/1184284
[pid=31204] ppid=31201 vsize=795248 CPUtime=1661.94 cores=1,3,5,7
/proc/31204/stat : 31204 (naps-1.02) R 31201 31204 31019 0 -1 4202496 119056 0 0 0 166074 120 0 0 20 0 1 0 103731534 814333952 178918 33554432000 4194304 5796924 140733319626848 140733319623960 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/31204/statm: 198812 178918 166 392 0 198411 0
Current children cumulated CPU time (s) 1661.94
Current children cumulated vsize (KiB) 795248

[startup+1722.3 s]
/proc/loadavg: 2.25 2.24 2.08 3/177 31270
/proc/meminfo: memFree=29580728/32872528 swapFree=13072/1184284
[pid=31204] ppid=31201 vsize=1018448 CPUtime=1721.92 cores=1,3,5,7
/proc/31204/stat : 31204 (naps-1.02) R 31201 31204 31019 0 -1 4202496 121686 0 0 0 172070 122 0 0 20 0 1 0 103731534 1042890752 200963 33554432000 4194304 5796924 140733319626848 140733319623960 4606771 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/31204/statm: 254612 200963 166 392 0 254211 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 1018448

[startup+1782.3 s]
/proc/loadavg: 2.22 2.22 2.08 3/177 31593
/proc/meminfo: memFree=30260488/32872528 swapFree=13072/1184284
[pid=31204] ppid=31201 vsize=675992 CPUtime=1781.91 cores=1,3,5,7
/proc/31204/stat : 31204 (naps-1.02) R 31201 31204 31019 0 -1 4202496 123283 0 0 0 178064 127 0 0 20 0 1 0 103731534 692215808 163935 33554432000 4194304 5796924 140733319626848 140733319623960 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/31204/statm: 168998 163935 166 392 0 168597 0
Current children cumulated CPU time (s) 1781.91
Current children cumulated vsize (KiB) 675992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.15 2.21 2.08 3/177 31823
/proc/meminfo: memFree=30227612/32872528 swapFree=13072/1184284
[pid=31204] ppid=31201 vsize=809336 CPUtime=1800 cores=1,3,5,7
/proc/31204/stat : 31204 (naps-1.02) R 31201 31204 31019 0 -1 4202496 124044 0 0 0 179872 128 0 0 20 0 1 0 103731534 828760064 170316 33554432000 4194304 5796924 140733319626848 140733319623960 4606779 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/31204/statm: 202334 170316 166 392 0 201933 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 809336

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 31204 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.4 s]
/proc/loadavg: 2.15 2.21 2.08 3/177 31823
/proc/meminfo: memFree=30227612/32872528 swapFree=13072/1184284
[pid=31204] ppid=31201 vsize=809336 CPUtime=1800 cores=1,3,5,7
/proc/31204/stat : 31204 (naps-1.02) R 31201 31204 31019 0 -1 4202496 124044 0 0 0 179872 128 0 0 20 0 1 0 103731534 828760064 170316 33554432000 4194304 5796924 140733319626848 140733319623960 4606779 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/31204/statm: 202334 170316 166 392 0 201933 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 809336

Child status: 0
Real time (s): 1800.42
CPU time (s): 1800.03
CPU user time (s): 1798.73
CPU system time (s): 1.3078
CPU usage (%): 99.9786
Max. virtual memory (cumulated for all children) (KiB): 1150176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.73
system time used= 1.3078
maximum resident set size= 920652
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 124056
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= 158
involuntary context switches= 1851

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.02663 second user time and 9.27659 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-06 14:59:28
IDJOB=4081974
IDBENCH=1155
IDSOLVER=2544
FILE ID=node115/4081974-1465217968
RUNJOBID= node115-1465217932-31036
PBS_JOBID= 19843209
Free space on /tmp= 71736 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/robin/normalized-robin18.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4081974-1465217968/watcher-4081974-1465217968 -o /tmp/evaluation-result-4081974-1465217968/solver-4081974-1465217968 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1465217932-31036 --watchdog 1960  naps-1.02 HOME/instance-4081974-1465217968.opb

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

MD5SUM BENCH= f17e31cb6762bd0e8d3e659d7bd1050c
RANDOM SEED=1495875949

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.174
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	: 5332.34
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		: 2666.174
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	: 5332.56
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		: 2666.174
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		: 2666.174
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	: 5332.57
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		: 2666.174
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		: 2666.174
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	: 5332.57
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		: 2666.174
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	: 5332.57
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		: 2666.174
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:        30740284 kB
Buffers:            3244 kB
Cached:            54928 kB
SwapCached:         1596 kB
Active:           230252 kB
Inactive:          18548 kB
Active(anon):     191912 kB
Inactive(anon):     1064 kB
Active(file):      38340 kB
Inactive(file):    17484 kB
Unevictable:     1184284 kB
Mlocked:           13072 kB
SwapTotal:      67108856 kB
SwapFree:       67097560 kB
Dirty:              6412 kB
Writeback:             0 kB
AnonPages:       1374468 kB
Mapped:             6636 kB
Shmem:                 0 kB
Slab:             565772 kB
SReclaimable:       9584 kB
SUnreclaim:       556188 kB
KernelStack:        1472 kB
PageTables:         6904 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1513344 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1198080 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71732 MiB
End job on node115 at 2016-06-06 15:29:29