Trace number 4082406

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) 1800.17 1800.56

General information on the benchmark

Name/OPT-BIGINT-LIN/heinz/
normalized-opm2-z10-s2.opb
MD5SUMed21e6c5ff37fad47ff826a68b7a81b8
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-19984
Best CPU time to get the best result obtained on this benchmark1800.12
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6250
Total number of constraints160633
Number of constraints which are clauses160625
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints8
Minimum length of a constraint2
Maximum length of a constraint6250
Number of terms in the objective function 6202
Biggest coefficient in the objective function 477
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 734322
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 2144000
Number of bits of the biggest number in a constraint 22
Biggest sum of numbers in a constraint 15069725
Number of bits of the biggest sum of numbers24
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        : 16,0
1800.00/1800.40	c 2cl/3cl ITE-codings   : 0,0
1800.00/1800.40	c BDD/srt/adr Max costs : 0,0,62938
1800.00/1800.40	c BDDraw/bin/mul/srt/adr: 0,0,8,0,8
1800.00/1800.40	c BDD nodes             : 54068537
1800.00/1800.40	c Es1/CC detections     : 0,0
1800.00/1800.40	c SAT/UNSAT calls       : 0,0
1800.00/1800.40	c restarts              : 0
1800.00/1800.40	c conflicts             : 0              (0 /sec)
1800.00/1800.40	c decisions             : 0              (0 /sec)
1800.00/1800.40	c propagations          : 0              (0 /sec)
1800.00/1800.40	c inspects              : 0              (0 /sec)
1800.00/1800.40	c CPU time (solving tm) : 1798 s        (0 s)
1800.00/1800.40	c Time for Opt-base     : 47.37 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-4082406-1467033396/watcher-4082406-1467033396 -o /tmp/evaluation-result-4082406-1467033396/solver-4082406-1467033396 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node130-1467030971-23413 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4082406-1467033396.opb 

pid=23661
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 Stack size limit: 81920 KiB
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: 81920 KiB


[startup+0 s]
/proc/loadavg: 4.76 3.75 2.82 2/176 23664
/proc/meminfo: memFree=29759364/32872528 swapFree=1286612/1433780
[pid=23664] ppid=23661 vsize=24328 CPUtime=0 cores=1,3,5,7
/proc/23664/stat : 23664 (runsolver) D 23661 23664 23396 0 -1 4202560 115 0 0 0 0 0 0 0 20 0 1 0 36378296 24911872 151 33554432000 4194304 4338465 140733294325872 140733294323512 214369651895 0 0 4096 24578 18446744071579943789 0 0 17 7 0 0 0 0 0
/proc/23664/statm: 6082 151 105 36 0 2655 0

[startup+0.528967 s]
/proc/loadavg: 4.76 3.75 2.82 2/176 23664
/proc/meminfo: memFree=29759364/32872528 swapFree=1286612/1433780
[pid=23664] ppid=23661 vsize=17796 CPUtime=0.49 cores=1,3,5,7
/proc/23664/stat : 23664 (naps-1.02) R 23661 23664 23396 0 -1 4202496 6787 0 0 0 48 1 0 0 20 0 1 0 36378296 18223104 2174 33554432000 4194304 5796924 140736739786784 140736739785944 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23664/statm: 4449 2174 128 392 0 4048 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 17796

[startup+1.88915 s]
/proc/loadavg: 4.76 3.75 2.82 2/176 23664
/proc/meminfo: memFree=29759364/32872528 swapFree=1286612/1433780
[pid=23664] ppid=23661 vsize=27228 CPUtime=1.85 cores=1,3,5,7
/proc/23664/stat : 23664 (naps-1.02) R 23661 23664 23396 0 -1 4202496 9918 0 0 0 183 2 0 0 20 0 1 0 36378296 27881472 5251 33554432000 4194304 5796924 140736739786784 140736739785944 5183584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23664/statm: 6807 5251 128 392 0 6406 0
Current children cumulated CPU time (s) 1.85
Current children cumulated vsize (KiB) 27228

[startup+2.14502 s]
/proc/loadavg: 4.76 3.75 2.82 2/176 23664
/proc/meminfo: memFree=29759364/32872528 swapFree=1286612/1433780
[pid=23664] ppid=23661 vsize=28308 CPUtime=2.11 cores=1,3,5,7
/proc/23664/stat : 23664 (naps-1.02) R 23661 23664 23396 0 -1 4202496 10486 0 0 0 209 2 0 0 20 0 1 0 36378296 28987392 5543 33554432000 4194304 5796924 140736739786784 140736739785944 4199810 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23664/statm: 7077 5543 139 392 0 6676 0
Current children cumulated CPU time (s) 2.11
Current children cumulated vsize (KiB) 28308

[startup+7.93502 s]
/proc/loadavg: 4.76 3.75 2.82 2/176 23664
/proc/meminfo: memFree=29759364/32872528 swapFree=1286612/1433780
[pid=23664] ppid=23661 vsize=34568 CPUtime=7.89 cores=1,3,5,7
/proc/23664/stat : 23664 (naps-1.02) R 23661 23664 23396 0 -1 4202496 12061 0 0 0 787 2 0 0 20 0 1 0 36378296 35397632 7118 33554432000 4194304 5796924 140736739786784 140736739780600 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23664/statm: 8647 7125 142 392 0 8246 0
Current children cumulated CPU time (s) 7.89
Current children cumulated vsize (KiB) 34568

[startup+8.06201 s]
/proc/loadavg: 4.76 3.75 2.82 2/176 23664
/proc/meminfo: memFree=29759364/32872528 swapFree=1286612/1433780
[pid=23664] ppid=23661 vsize=71708 CPUtime=8.02 cores=1,3,5,7
/proc/23664/stat : 23664 (naps-1.02) R 23661 23664 23396 0 -1 4202496 21354 0 0 0 799 3 0 0 20 0 1 0 36378296 73428992 16411 33554432000 4194304 5796924 140736739786784 140736739780600 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23664/statm: 17927 16413 143 392 0 17526 0
Current children cumulated CPU time (s) 8.02
Current children cumulated vsize (KiB) 71708

[startup+8.58992 s]
/proc/loadavg: 4.76 3.75 2.82 2/176 23664
/proc/meminfo: memFree=29759364/32872528 swapFree=1286612/1433780
[pid=23664] ppid=23661 vsize=102400 CPUtime=8.55 cores=1,3,5,7
/proc/23664/stat : 23664 (naps-1.02) R 23661 23664 23396 0 -1 4202496 29170 0 0 0 850 5 0 0 20 0 1 0 36378296 104857600 24062 33554432000 4194304 5796924 140736739786784 140736739780600 4266464 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23664/statm: 25600 24062 143 392 0 25199 0
Current children cumulated CPU time (s) 8.55
Current children cumulated vsize (KiB) 102400

[startup+9.1102 s]
/proc/loadavg: 4.76 3.75 2.82 2/176 23664
/proc/meminfo: memFree=29759364/32872528 swapFree=1286612/1433780
[pid=23664] ppid=23661 vsize=127320 CPUtime=9.07 cores=1,3,5,7
/proc/23664/stat : 23664 (naps-1.02) R 23661 23664 23396 0 -1 4202496 35666 0 0 0 901 6 0 0 20 0 1 0 36378296 130375680 30228 33554432000 4194304 5796924 140736739786784 140736722451832 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23664/statm: 31830 30229 143 392 0 31429 0
Current children cumulated CPU time (s) 9.07
Current children cumulated vsize (KiB) 127320

[startup+29.0868 s]
/proc/loadavg: 4.41 3.71 2.82 5/178 23666
/proc/meminfo: memFree=29617108/32872528 swapFree=1286612/1433780
[pid=23664] ppid=23661 vsize=1046568 CPUtime=29.04 cores=1,3,5,7
/proc/23664/stat : 23664 (naps-1.02) R 23661 23664 23396 0 -1 4202496 253883 0 0 0 2868 36 0 0 20 0 1 0 36378296 1071685632 258488 33554432000 4194304 5796924 140736739786784 140736717193496 5077954 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23664/statm: 261642 258489 143 392 0 261241 0
Current children cumulated CPU time (s) 29.04
Current children cumulated vsize (KiB) 1046568

[startup+29.1428 s]
/proc/loadavg: 4.41 3.71 2.82 5/178 23666
/proc/meminfo: memFree=29617108/32872528 swapFree=1286612/1433780
[pid=23664] ppid=23661 vsize=1047096 CPUtime=29.1 cores=1,3,5,7
/proc/23664/stat : 23664 (naps-1.02) R 23661 23664 23396 0 -1 4202496 253998 0 0 0 2874 36 0 0 20 0 1 0 36378296 1072226304 258603 33554432000 4194304 5796924 140736739786784 140736717193496 5093145 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23664/statm: 261774 258603 143 392 0 261373 0
Current children cumulated CPU time (s) 29.1
Current children cumulated vsize (KiB) 1047096

[startup+59.1818 s]
/proc/loadavg: 3.88 3.62 2.80 3/178 23666
/proc/meminfo: memFree=28735108/32872528 swapFree=1286612/1433780
[pid=23664] ppid=23661 vsize=2362704 CPUtime=59.13 cores=1,3,5,7
/proc/23664/stat : 23664 (naps-1.02) R 23661 23664 23396 0 -1 4202496 565467 0 0 0 5830 83 0 0 20 0 1 0 36378296 2419408896 586099 33554432000 4194304 5796924 140736739786784 140736714949592 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23664/statm: 590676 586102 143 392 0 590275 0
Current children cumulated CPU time (s) 59.13
Current children cumulated vsize (KiB) 2362704

[startup+103.738 s]
/proc/loadavg: 2.81 3.37 2.77 5/177 23667
/proc/meminfo: memFree=26124268/32872528 swapFree=1286612/1433780
[pid=23664] ppid=23661 vsize=3859324 CPUtime=103.68 cores=1,3,5,7
/proc/23664/stat : 23664 (naps-1.02) R 23661 23664 23396 0 -1 4202496 911576 0 0 0 10231 137 0 0 20 0 1 0 36378296 3951947776 960173 33554432000 4194304 5796924 140736739786784 140736721508904 5077954 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23664/statm: 964831 960173 143 392 0 964430 0
Current children cumulated CPU time (s) 103.68
Current children cumulated vsize (KiB) 3859324

[startup+162.3 s]
/proc/loadavg: 2.26 3.07 2.71 3/177 23668
/proc/meminfo: memFree=25941052/32872528 swapFree=1286612/1433780
[pid=23664] ppid=23661 vsize=3859336 CPUtime=162.24 cores=1,3,5,7
/proc/23664/stat : 23664 (naps-1.02) R 23661 23664 23396 0 -1 4202496 911626 0 0 0 16087 137 0 0 20 0 1 0 36378296 3951960064 960223 33554432000 4194304 5796924 140736739786784 140736739783000 5087612 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23664/statm: 964834 960223 190 392 0 964433 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3859336

[startup+222.3 s]
/proc/loadavg: 2.15 2.89 2.67 4/178 23673
/proc/meminfo: memFree=25929280/32872528 swapFree=1286612/1433780
[pid=23664] ppid=23661 vsize=3871084 CPUtime=222.22 cores=1,3,5,7
/proc/23664/stat : 23664 (naps-1.02) R 23661 23664 23396 0 -1 4202496 914558 0 0 0 22085 137 0 0 20 0 1 0 36378296 3963990016 963155 33554432000 4194304 5796924 140736739786784 140736739783000 4805632 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23664/statm: 967771 963155 190 392 0 967370 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3871084

[startup+282.307 s]
/proc/loadavg: 2.15 2.76 2.63 3/177 23674
/proc/meminfo: memFree=25928256/32872528 swapFree=1286612/1433780
[pid=23664] ppid=23661 vsize=3871084 CPUtime=282.22 cores=1,3,5,7
/proc/23664/stat : 23664 (naps-1.02) R 23661 23664 23396 0 -1 4202496 914558 0 0 0 28085 137 0 0 20 0 1 0 36378296 3963990016 963155 33554432000 4194304 5796924 140736739786784 140736739783000 4805636 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23664/statm: 967771 963155 190 392 0 967370 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 3871084

[startup+342.3 s]
/proc/loadavg: 2.16 2.65 2.60 4/177 23675
/proc/meminfo: memFree=25919172/32872528 swapFree=1286612/1433780
[pid=23664] ppid=23661 vsize=3880200 CPUtime=342.21 cores=1,3,5,7
/proc/23664/stat : 23664 (naps-1.02) R 23661 23664 23396 0 -1 4202496 916834 0 0 0 34083 138 0 0 20 0 1 0 36378296 3973324800 965431 33554432000 4194304 5796924 140736739786784 140736739783000 5096680 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23664/statm: 970050 965431 190 392 0 969649 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 3880200

[startup+402.3 s]
/proc/loadavg: 2.16 2.56 2.57 3/177 23676
/proc/meminfo: memFree=25898116/32872528 swapFree=1286612/1433780
[pid=23664] ppid=23661 vsize=3899340 CPUtime=402.2 cores=1,3,5,7
/proc/23664/stat : 23664 (naps-1.02) R 23661 23664 23396 0 -1 4202496 921628 0 0 0 40081 139 0 0 20 0 1 0 36378296 3992924160 970736 33554432000 4194304 5796924 140736739786784 140736723859736 4246355 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23664/statm: 974835 970736 190 392 0 974434 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 3899340

[startup+462.3 s]
/proc/loadavg: 2.23 2.51 2.55 3/177 23677
/proc/meminfo: memFree=25897328/32872528 swapFree=1286612/1433780
[pid=23664] ppid=23661 vsize=3899376 CPUtime=462.19 cores=1,3,5,7
/proc/23664/stat : 23664 (naps-1.02) R 23661 23664 23396 0 -1 4202496 921637 0 0 0 46080 139 0 0 20 0 1 0 36378296 3992961024 970745 33554432000 4194304 5796924 140736739786784 140736739783000 5087501 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23664/statm: 974844 970745 190 392 0 974443 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 3899376

[startup+522.3 s]
/proc/loadavg: 2.36 2.48 2.54 3/177 23679
/proc/meminfo: memFree=25897172/32872528 swapFree=1286612/1433780
[pid=23664] ppid=23661 vsize=3899380 CPUtime=522.18 cores=1,3,5,7
/proc/23664/stat : 23664 (naps-1.02) R 23661 23664 23396 0 -1 4202496 921638 0 0 0 52079 139 0 0 20 0 1 0 36378296 3992965120 970746 33554432000 4194304 5796924 140736739786784 140736739783000 4266480 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23664/statm: 974845 970746 190 392 0 974444 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 3899380

[startup+582.3 s]
/proc/loadavg: 2.31 2.44 2.52 3/177 23680
/proc/meminfo: memFree=25897136/32872528 swapFree=1286612/1433780
[pid=23664] ppid=23661 vsize=3899380 CPUtime=582.17 cores=1,3,5,7
/proc/23664/stat : 23664 (naps-1.02) R 23661 23664 23396 0 -1 4202496 921638 0 0 0 58078 139 0 0 20 0 1 0 36378296 3992965120 970746 33554432000 4194304 5796924 140736739786784 140736739783000 5092883 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23664/statm: 974845 970746 190 392 0 974444 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 3899380

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


[startup+942.307 s]
/proc/loadavg: 2.31 2.30 2.42 3/177 23690
/proc/meminfo: memFree=25575540/32872528 swapFree=1286612/1433780
[pid=23664] ppid=23661 vsize=4271332 CPUtime=942.12 cores=1,3,5,7
/proc/23664/stat : 23664 (naps-1.02) R 23661 23664 23396 0 -1 4202496 943123 0 0 0 94066 146 0 0 20 0 1 0 36378296 4373843968 1051015 33554432000 4194304 5796924 140736739786784 140736739785176 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23664/statm: 1067833 1051015 216 392 0 1067432 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 4271332

[startup+1002.3 s]
/proc/loadavg: 2.23 2.28 2.40 3/177 23691
/proc/meminfo: memFree=25573332/32872528 swapFree=1286612/1433780
[pid=23664] ppid=23661 vsize=4271332 CPUtime=1002.1 cores=1,3,5,7
/proc/23664/stat : 23664 (naps-1.02) R 23661 23664 23396 0 -1 4202496 943125 0 0 0 100064 146 0 0 20 0 1 0 36378296 4373843968 1051528 33554432000 4194304 5796924 140736739786784 140736739785176 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23664/statm: 1067833 1051528 217 392 0 1067432 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 4271332

[startup+1062.3 s]
/proc/loadavg: 2.28 2.28 2.39 3/177 23692
/proc/meminfo: memFree=25571304/32872528 swapFree=1286612/1433780
[pid=23664] ppid=23661 vsize=4271332 CPUtime=1062.09 cores=1,3,5,7
/proc/23664/stat : 23664 (naps-1.02) R 23661 23664 23396 0 -1 4202496 943126 0 0 0 106063 146 0 0 20 0 1 0 36378296 4373843968 1052040 33554432000 4194304 5796924 140736739786784 140736739785176 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23664/statm: 1067833 1052040 217 392 0 1067432 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 4271332

[startup+1122.3 s]
/proc/loadavg: 2.16 2.25 2.37 3/176 23693
/proc/meminfo: memFree=25569224/32872528 swapFree=1286612/1433780
[pid=23664] ppid=23661 vsize=4271332 CPUtime=1122.08 cores=1,3,5,7
/proc/23664/stat : 23664 (naps-1.02) R 23661 23664 23396 0 -1 4202496 943127 0 0 0 112062 146 0 0 20 0 1 0 36378296 4373843968 1052552 33554432000 4194304 5796924 140736739786784 140736739785176 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23664/statm: 1067833 1052552 217 392 0 1067432 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 4271332

[startup+1182.3 s]
/proc/loadavg: 2.10 2.21 2.35 3/177 23741
/proc/meminfo: memFree=26286392/32872528 swapFree=1286612/1433780
[pid=23664] ppid=23661 vsize=4271332 CPUtime=1182.08 cores=1,3,5,7
/proc/23664/stat : 23664 (naps-1.02) R 23661 23664 23396 0 -1 4202496 943128 0 0 0 118060 148 0 0 20 0 1 0 36378296 4373843968 1053064 33554432000 4194304 5796924 140736739786784 140736739785176 4606708 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23664/statm: 1067833 1053064 217 392 0 1067432 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 4271332

[startup+1242.3 s]
/proc/loadavg: 2.80 2.39 2.40 2/179 23790
/proc/meminfo: memFree=25077156/32872528 swapFree=1286612/1433780
[pid=23664] ppid=23661 vsize=4271332 CPUtime=1242.07 cores=1,3,5,7
/proc/23664/stat : 23664 (naps-1.02) R 23661 23664 23396 0 -1 4202496 943141 0 0 0 124058 149 0 0 20 0 1 0 36378296 4373843968 1053576 33554432000 4194304 5796924 140736739786784 140736739785176 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23664/statm: 1067833 1053576 217 392 0 1067432 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 4271332

[startup+1302.3 s]
/proc/loadavg: 2.43 2.36 2.39 3/178 23836
/proc/meminfo: memFree=24475524/32872528 swapFree=1286612/1433780
[pid=23664] ppid=23661 vsize=4271332 CPUtime=1302.05 cores=1,3,5,7
/proc/23664/stat : 23664 (naps-1.02) R 23661 23664 23396 0 -1 4202496 943153 0 0 0 130056 149 0 0 20 0 1 0 36378296 4373843968 1054088 33554432000 4194304 5796924 140736739786784 140736739785176 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23664/statm: 1067833 1054088 217 392 0 1067432 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 4271332

[startup+1362.3 s]
/proc/loadavg: 2.26 2.32 2.37 3/177 23837
/proc/meminfo: memFree=24471796/32872528 swapFree=1286612/1433780
[pid=23664] ppid=23661 vsize=4271332 CPUtime=1362.03 cores=1,3,5,7
/proc/23664/stat : 23664 (naps-1.02) R 23661 23664 23396 0 -1 4202496 943170 0 0 0 136054 149 0 0 20 0 1 0 36378296 4373843968 1054600 33554432000 4194304 5796924 140736739786784 140736739785176 4606474 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23664/statm: 1067833 1054600 217 392 0 1067432 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 4271332

[startup+1422.3 s]
/proc/loadavg: 2.25 2.30 2.36 3/177 23841
/proc/meminfo: memFree=24467364/32872528 swapFree=1286612/1433780
[pid=23664] ppid=23661 vsize=4271332 CPUtime=1422.02 cores=1,3,5,7
/proc/23664/stat : 23664 (naps-1.02) R 23661 23664 23396 0 -1 4202496 943184 0 0 0 142053 149 0 0 20 0 1 0 36378296 4373843968 1055112 33554432000 4194304 5796924 140736739786784 140736739785176 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23664/statm: 1067833 1055112 217 392 0 1067432 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 4271332

[startup+1482.3 s]
/proc/loadavg: 2.15 2.26 2.34 3/177 23843
/proc/meminfo: memFree=24465324/32872528 swapFree=1286612/1433780
[pid=23664] ppid=23661 vsize=4271332 CPUtime=1482 cores=1,3,5,7
/proc/23664/stat : 23664 (naps-1.02) R 23661 23664 23396 0 -1 4202496 943201 0 0 0 148051 149 0 0 20 0 1 0 36378296 4373843968 1055624 33554432000 4194304 5796924 140736739786784 140736739785176 4606480 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23664/statm: 1067833 1055624 217 392 0 1067432 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 4271332

[startup+1542.3 s]
/proc/loadavg: 2.13 2.24 2.33 3/177 23844
/proc/meminfo: memFree=21093916/32872528 swapFree=1286612/1433780
[pid=23664] ppid=23661 vsize=4352720 CPUtime=1541.98 cores=1,3,5,7
/proc/23664/stat : 23664 (naps-1.02) R 23661 23664 23396 0 -1 4202496 943748 0 0 0 154048 150 0 0 20 0 1 0 36378296 4457185280 1056145 33554432000 4194304 5796924 140736739786784 140736739784424 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23664/statm: 1088180 1056145 217 392 0 1087779 0
Current children cumulated CPU time (s) 1541.98
Current children cumulated vsize (KiB) 4352720

[startup+1602.31 s]
/proc/loadavg: 2.15 2.22 2.31 3/177 23845
/proc/meminfo: memFree=21298288/32872528 swapFree=1286612/1433780
[pid=23664] ppid=23661 vsize=4352720 CPUtime=1601.97 cores=1,3,5,7
/proc/23664/stat : 23664 (naps-1.02) R 23661 23664 23396 0 -1 4202496 943928 0 0 0 160047 150 0 0 20 0 1 0 36378296 4457185280 1057328 33554432000 4194304 5796924 140736739786784 140736739784424 4606744 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23664/statm: 1088180 1057328 217 392 0 1087779 0
Current children cumulated CPU time (s) 1601.97
Current children cumulated vsize (KiB) 4352720

[startup+1662.3 s]
/proc/loadavg: 2.20 2.23 2.31 3/177 23846
/proc/meminfo: memFree=21289520/32872528 swapFree=1286612/1433780
[pid=23664] ppid=23661 vsize=4352720 CPUtime=1661.94 cores=1,3,5,7
/proc/23664/stat : 23664 (naps-1.02) R 23661 23664 23396 0 -1 4202496 943944 0 0 0 166044 150 0 0 20 0 1 0 36378296 4457185280 1057840 33554432000 4194304 5796924 140736739786784 140736739784424 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23664/statm: 1088180 1057840 217 392 0 1087779 0
Current children cumulated CPU time (s) 1661.94
Current children cumulated vsize (KiB) 4352720

[startup+1722.3 s]
/proc/loadavg: 2.19 2.21 2.29 3/177 23847
/proc/meminfo: memFree=21273192/32872528 swapFree=1286612/1433780
[pid=23664] ppid=23661 vsize=4352720 CPUtime=1721.92 cores=1,3,5,7
/proc/23664/stat : 23664 (naps-1.02) R 23661 23664 23396 0 -1 4202496 943957 0 0 0 172042 150 0 0 20 0 1 0 36378296 4457185280 1058352 33554432000 4194304 5796924 140736739786784 140736739784424 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23664/statm: 1088180 1058352 217 392 0 1087779 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 4352720

[startup+1782.3 s]
/proc/loadavg: 2.26 2.23 2.29 3/177 23849
/proc/meminfo: memFree=21298560/32872528 swapFree=1286612/1433780
[pid=23664] ppid=23661 vsize=4271332 CPUtime=1781.91 cores=1,3,5,7
/proc/23664/stat : 23664 (naps-1.02) R 23661 23664 23396 0 -1 4202496 944418 0 0 0 178039 152 0 0 20 0 1 0 36378296 4373843968 1051454 33554432000 4194304 5796924 140736739786784 140736739784248 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23664/statm: 1067833 1051454 217 392 0 1067432 0
Current children cumulated CPU time (s) 1781.91
Current children cumulated vsize (KiB) 4271332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.18 2.22 2.28 3/177 23850
/proc/meminfo: memFree=21294652/32872528 swapFree=1286612/1433780
[pid=23664] ppid=23661 vsize=4271332 CPUtime=1800 cores=1,3,5,7
/proc/23664/stat : 23664 (naps-1.02) R 23661 23664 23396 0 -1 4202496 944422 0 0 0 179848 152 0 0 20 0 1 0 36378296 4373843968 1051966 33554432000 4194304 5796924 140736739786784 140736739784248 4606744 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/23664/statm: 1067833 1051966 217 392 0 1067432 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 4271332

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 23664 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.5 s]
/proc/loadavg: 2.18 2.22 2.28 3/177 23850
/proc/meminfo: memFree=21294652/32872528 swapFree=1286612/1433780
[pid=23664] ppid=23661 vsize=0 CPUtime=1800.1 cores=1,3,5,7
/proc/23664/stat : 23664 (naps-1.02) R 23661 23664 23396 0 -1 4202500 944433 0 0 0 179848 162 0 0 20 0 1 0 36378296 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/23664/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.56
CPU time (s): 1800.17
CPU user time (s): 1798.49
CPU system time (s): 1.68474
CPU usage (%): 99.9787
Max. virtual memory (cumulated for all children) (KiB): 4482948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.49
system time used= 1.68474
maximum resident set size= 4343388
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 944433
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= 143
involuntary context switches= 2150

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.23236 second user time and 6.62499 second system time

The end

Launcher Data 

Begin job on node130 at 2016-06-27 15:16:36
IDJOB=4082406
IDBENCH=89892
IDSOLVER=2544
FILE ID=node130/4082406-1467033396
RUNJOBID= node130-1467030971-23413
PBS_JOBID= 19976986
Free space on /tmp= 71652 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB11/normalized-PB11/OPT-BIGINT-LIN/heinz/normalized-opm2-z10-s2.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082406-1467033396/watcher-4082406-1467033396 -o /tmp/evaluation-result-4082406-1467033396/solver-4082406-1467033396 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node130-1467030971-23413 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4082406-1467033396.opb

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

MD5SUM BENCH= ed21e6c5ff37fad47ff826a68b7a81b8
RANDOM SEED=2145733466

node130.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		: 2667.117
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	: 5334.23
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		: 2667.117
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		: 2667.117
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		: 2667.117
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.117
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		: 2667.117
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.117
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	: 5332.54
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		: 2667.117
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29759908 kB
Buffers:           55132 kB
Cached:            86940 kB
SwapCached:         1632 kB
Active:           836516 kB
Inactive:          62168 kB
Active(anon):     755064 kB
Inactive(anon):     3520 kB
Active(file):      81452 kB
Inactive(file):    58648 kB
Unevictable:     1433780 kB
Mlocked:         1286612 kB
SwapTotal:      67108856 kB
SwapFree:       67098708 kB
Dirty:              9656 kB
Writeback:             0 kB
AnonPages:       2189632 kB
Mapped:             7100 kB
Shmem:                 0 kB
Slab:             617932 kB
SReclaimable:      60700 kB
SUnreclaim:       557232 kB
KernelStack:        1456 kB
PageTables:         8308 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2382460 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    864256 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= 71652 MiB
End job on node130 at 2016-06-27 15:46:37