Trace number 4100971

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) 1800.04 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-scfxm1.opb
MD5SUM26050490bdc7147f2ccbcc29a5d8feeb
Bench CategoryOPT-SMALLINT (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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables13710
Total number of constraints327
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints327
Minimum length of a constraint30
Maximum length of a constraint1710
Number of terms in the objective function 690
Biggest coefficient in the objective function 20011
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 524791
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 525557
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c NaPS 1.02b.
1800.02/1800.40	c 
1800.02/1800.40	c *** TERMINATED *** by signal 15
1800.02/1800.40	s UNKNOWN
1800.02/1800.40	c _____________________________________________________________________________
1800.02/1800.40	c 
1800.02/1800.40	c std/band forms        : 159,183
1800.02/1800.40	c 2cl/3cl ITE-codings   : 1237728,1382779
1800.02/1800.40	c BDD/srt/adr Max costs : 109397,102071,0
1800.02/1800.40	c BDDraw/bin/mul/srt/adr: 260,0,61,21,0
1800.02/1800.40	c BDD nodes             : 4787540
1800.02/1800.40	c Es1/CC detections     : 0,0
1800.02/1800.40	c SAT/UNSAT calls       : 0,0
1800.02/1800.40	c restarts              : 0
1800.02/1800.40	c conflicts             : 0              (0 /sec)
1800.02/1800.40	c decisions             : 0              (0 /sec)
1800.02/1800.40	c propagations          : 0              (0 /sec)
1800.02/1800.40	c inspects              : 0              (0 /sec)
1800.02/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.02/1800.40	c Time for Opt-base     : 23.58 s
1800.02/1800.40	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-4100971-1466222429/watcher-4100971-1466222429 -o /tmp/evaluation-result-4100971-1466222429/solver-4100971-1466222429 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466206100-325 --watchdog 1960 naps-1.02 HOME/instance-4100971-1466222429.opb 

pid=3139
running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 3142
/proc/meminfo: memFree=29710184/32872528 swapFree=241348/274052
[pid=3142] ppid=3139 vsize=6980 CPUtime=0 cores=0,2,4,6
/proc/3142/stat : 3142 (naps-1.02) R 3139 3142 309 0 -1 4202496 425 0 0 0 0 0 0 0 20 0 1 0 24292963 7147520 300 33554432000 4194304 5796924 140737102244512 140736125867496 5096709 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3142/statm: 1745 300 124 392 0 1344 0

[startup+0.10013 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 3142
/proc/meminfo: memFree=29710184/32872528 swapFree=241348/274052
[pid=3142] ppid=3139 vsize=10252 CPUtime=0.09 cores=0,2,4,6
/proc/3142/stat : 3142 (naps-1.02) R 3139 3142 309 0 -1 4202496 1222 0 0 0 9 0 0 0 20 0 1 0 24292963 10498048 1097 33554432000 4194304 5796924 140737102244512 140737102243736 4806841 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3142/statm: 2563 1097 128 392 0 2162 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10252

[startup+0.200294 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 3142
/proc/meminfo: memFree=29710184/32872528 swapFree=241348/274052
[pid=3142] ppid=3139 vsize=13936 CPUtime=0.19 cores=0,2,4,6
/proc/3142/stat : 3142 (naps-1.02) R 3139 3142 309 0 -1 4202496 2112 0 0 0 19 0 0 0 20 0 1 0 24292963 14270464 1987 33554432000 4194304 5796924 140737102244512 140737102243736 4659057 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3142/statm: 3484 1987 128 392 0 3083 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13936

[startup+0.300223 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 3142
/proc/meminfo: memFree=29710184/32872528 swapFree=241348/274052
[pid=3142] ppid=3139 vsize=17528 CPUtime=0.29 cores=0,2,4,6
/proc/3142/stat : 3142 (naps-1.02) R 3139 3142 309 0 -1 4202496 3116 0 0 0 29 0 0 0 20 0 1 0 24292963 17948672 2858 33554432000 4194304 5796924 140737102244512 140737102243736 5092550 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3142/statm: 4382 2858 129 392 0 3981 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17528

[startup+0.70023 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 3142
/proc/meminfo: memFree=29710184/32872528 swapFree=241348/274052
[pid=3142] ppid=3139 vsize=26404 CPUtime=0.69 cores=0,2,4,6
/proc/3142/stat : 3142 (naps-1.02) R 3139 3142 309 0 -1 4202496 5371 0 0 0 69 0 0 0 20 0 1 0 24292963 27037696 5006 33554432000 4194304 5796924 140737102244512 140737102243736 4366908 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3142/statm: 6601 5006 131 392 0 6200 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26404

[startup+1.50023 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 3143
/proc/meminfo: memFree=29673100/32872528 swapFree=241348/274052
[pid=3142] ppid=3139 vsize=52788 CPUtime=1.49 cores=0,2,4,6
/proc/3142/stat : 3142 (naps-1.02) R 3139 3142 309 0 -1 4202496 12277 0 0 0 148 1 0 0 20 0 1 0 24292963 54054912 11639 33554432000 4194304 5796924 140737102244512 140737102007080 4425326 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3142/statm: 13197 11639 140 392 0 12796 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 52788

[startup+3.10023 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 3143
/proc/meminfo: memFree=29634968/32872528 swapFree=241348/274052
[pid=3142] ppid=3139 vsize=87872 CPUtime=3.09 cores=0,2,4,6
/proc/3142/stat : 3142 (naps-1.02) R 3139 3142 309 0 -1 4202496 21372 0 0 0 306 3 0 0 20 0 1 0 24292963 89980928 20404 33554432000 4194304 5796924 140737102244512 140737102241496 5096620 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3142/statm: 21968 20404 151 392 0 21567 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87872

[startup+6.30023 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 3143
/proc/meminfo: memFree=29599056/32872528 swapFree=241348/274052
[pid=3142] ppid=3139 vsize=92532 CPUtime=6.29 cores=0,2,4,6
/proc/3142/stat : 3142 (naps-1.02) R 3139 3142 309 0 -1 4202496 22552 0 0 0 626 3 0 0 20 0 1 0 24292963 94752768 21436 33554432000 4194304 5796924 140737102244512 140737101981928 4261425 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3142/statm: 23133 21436 151 392 0 22732 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92532

[startup+12.7002 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 3143
/proc/meminfo: memFree=29568780/32872528 swapFree=241348/274052
[pid=3142] ppid=3139 vsize=118988 CPUtime=12.69 cores=0,2,4,6
/proc/3142/stat : 3142 (naps-1.02) R 3139 3142 309 0 -1 4202496 25171 0 0 0 1265 4 0 0 20 0 1 0 24292963 121843712 27766 33554432000 4194304 5796924 140737102244512 140737102240728 5087682 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3142/statm: 29747 27766 152 392 0 29346 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 118988

[startup+25.5003 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 3143
/proc/meminfo: memFree=29489692/32872528 swapFree=241348/274052
[pid=3142] ppid=3139 vsize=168780 CPUtime=25.49 cores=0,2,4,6
/proc/3142/stat : 3142 (naps-1.02) R 3139 3142 309 0 -1 4202496 36592 0 0 0 2543 6 0 0 20 0 1 0 24292963 172830720 40209 33554432000 4194304 5796924 140737102244512 140737102240728 5092526 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3142/statm: 42195 40209 152 392 0 41794 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 168780

[startup+51.1003 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 3166
/proc/meminfo: memFree=29418176/32872528 swapFree=241348/274052
[pid=3142] ppid=3139 vsize=239164 CPUtime=51.09 cores=0,2,4,6
/proc/3142/stat : 3142 (naps-1.02) R 3139 3142 309 0 -1 4202496 48054 0 0 0 5100 9 0 0 20 0 1 0 24292963 244903936 57640 33554432000 4194304 5796924 140737102244512 140737102241496 4316906 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3142/statm: 59791 57640 152 392 0 59390 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 239164

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 3167
/proc/meminfo: memFree=27774992/32872528 swapFree=241348/274052
[pid=3142] ppid=3139 vsize=1919252 CPUtime=102.28 cores=0,2,4,6
/proc/3142/stat : 3142 (naps-1.02) R 3139 3142 309 0 -1 4202496 134278 0 0 0 10175 53 0 0 20 0 1 0 24292963 1965314048 449920 33554432000 4194304 5796924 140737102244512 140737102241560 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3142/statm: 479813 449920 176 392 0 479412 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1919252

[startup+162.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 3168
/proc/meminfo: memFree=27646328/32872528 swapFree=241348/274052
[pid=3142] ppid=3139 vsize=2068548 CPUtime=162.27 cores=0,2,4,6
/proc/3142/stat : 3142 (naps-1.02) R 3139 3142 309 0 -1 4202496 136555 0 0 0 16171 56 0 0 20 0 1 0 24292963 2118193152 459303 33554432000 4194304 5796924 140737102244512 140737102242152 4607232 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3142/statm: 517137 459303 177 392 0 516736 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 2068548

[startup+222.307 s]
/proc/loadavg: 2.07 2.03 2.00 3/176 3169
/proc/meminfo: memFree=27618864/32872528 swapFree=241348/274052
[pid=3142] ppid=3139 vsize=2090964 CPUtime=222.26 cores=0,2,4,6
/proc/3142/stat : 3142 (naps-1.02) R 3139 3142 309 0 -1 4202496 138293 0 0 0 22170 56 0 0 20 0 1 0 24292963 2141147136 464107 33554432000 4194304 5796924 140737102244512 140737102241560 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3142/statm: 522741 464107 177 392 0 522340 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 2090964

[startup+282.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 3171
/proc/meminfo: memFree=27544516/32872528 swapFree=241348/274052
[pid=3142] ppid=3139 vsize=2090964 CPUtime=282.24 cores=0,2,4,6
/proc/3142/stat : 3142 (naps-1.02) R 3139 3142 309 0 -1 4202496 138614 0 0 0 28168 56 0 0 20 0 1 0 24292963 2141147136 466472 33554432000 4194304 5796924 140737102244512 140737102241560 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3142/statm: 522741 466472 177 392 0 522340 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 2090964

[startup+342.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 3172
/proc/meminfo: memFree=27523880/32872528 swapFree=241348/274052
[pid=3142] ppid=3139 vsize=2090964 CPUtime=342.23 cores=0,2,4,6
/proc/3142/stat : 3142 (naps-1.02) R 3139 3142 309 0 -1 4202496 138620 0 0 0 34167 56 0 0 20 0 1 0 24292963 2141147136 466989 33554432000 4194304 5796924 140737102244512 140737102241560 4606531 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3142/statm: 522741 466989 177 392 0 522340 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 2090964

[startup+402.3 s]
/proc/loadavg: 2.07 2.03 2.00 4/177 3173
/proc/meminfo: memFree=27459264/32872528 swapFree=241348/274052
[pid=3142] ppid=3139 vsize=2090964 CPUtime=402.22 cores=0,2,4,6
/proc/3142/stat : 3142 (naps-1.02) R 3139 3142 309 0 -1 4202496 138636 0 0 0 40166 56 0 0 20 0 1 0 24292963 2141147136 468027 33554432000 4194304 5796924 140737102244512 140737102241560 4606645 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3142/statm: 522741 468027 177 392 0 522340 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 2090964

[startup+462.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 3220
/proc/meminfo: memFree=29598192/32872528 swapFree=241348/274052
[pid=3142] ppid=3139 vsize=2099324 CPUtime=462.22 cores=0,2,4,6
/proc/3142/stat : 3142 (naps-1.02) R 3139 3142 309 0 -1 4202496 139134 0 0 0 46165 57 0 0 20 0 1 0 24292963 2149707776 471080 33554432000 4194304 5796924 140737102244512 140737102241560 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3142/statm: 524831 471080 177 392 0 524430 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 2099324

[startup+522.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 3221
/proc/meminfo: memFree=28786432/32872528 swapFree=241348/274052
[pid=3142] ppid=3139 vsize=2107772 CPUtime=522.19 cores=0,2,4,6
/proc/3142/stat : 3142 (naps-1.02) R 3139 3142 309 0 -1 4202496 139181 0 0 0 52162 57 0 0 20 0 1 0 24292963 2158358528 475203 33554432000 4194304 5796924 140737102244512 140737102241560 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3142/statm: 526943 475203 177 392 0 526542 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 2107772

[startup+582.3 s]
/proc/loadavg: 2.04 2.03 2.00 4/178 3226
/proc/meminfo: memFree=28767008/32872528 swapFree=241348/274052
[pid=3142] ppid=3139 vsize=2107772 CPUtime=582.14 cores=0,2,4,6
/proc/3142/stat : 3142 (naps-1.02) R 3139 3142 309 0 -1 4202496 139741 0 0 0 58157 57 0 0 20 0 1 0 24292963 2158358528 479804 33554432000 4194304 5796924 140737102244512 140737102241560 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3142/statm: 526943 479804 177 392 0 526542 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 2107772


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


[startup+882.307 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 3232
/proc/meminfo: memFree=28738020/32872528 swapFree=241348/274052
[pid=3142] ppid=3139 vsize=2133920 CPUtime=882.1 cores=0,2,4,6
/proc/3142/stat : 3142 (naps-1.02) R 3139 3142 309 0 -1 4202496 141524 0 0 0 88147 63 0 0 20 0 1 0 24292963 2185134080 485928 33554432000 4194304 5796924 140737102244512 140737102241560 4606847 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3142/statm: 533480 485928 177 392 0 533079 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 2133920

[startup+942.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 3233
/proc/meminfo: memFree=28721628/32872528 swapFree=241348/274052
[pid=3142] ppid=3139 vsize=2142592 CPUtime=942.07 cores=0,2,4,6
/proc/3142/stat : 3142 (naps-1.02) R 3139 3142 309 0 -1 4202496 141541 0 0 0 94144 63 0 0 20 0 1 0 24292963 2194014208 489929 33554432000 4194304 5796924 140737102244512 140737102241560 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3142/statm: 535648 489929 177 392 0 535247 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 2142592

[startup+1002.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 3234
/proc/meminfo: memFree=28696768/32872528 swapFree=241348/274052
[pid=3142] ppid=3139 vsize=2142592 CPUtime=1002.06 cores=0,2,4,6
/proc/3142/stat : 3142 (naps-1.02) R 3139 3142 309 0 -1 4202496 141950 0 0 0 100142 64 0 0 20 0 1 0 24292963 2194014208 493455 33554432000 4194304 5796924 140737102244512 140737102241560 4606708 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3142/statm: 535648 493455 177 392 0 535247 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 2142592

[startup+1062.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 3235
/proc/meminfo: memFree=28683796/32872528 swapFree=241348/274052
[pid=3142] ppid=3139 vsize=2142592 CPUtime=1062.04 cores=0,2,4,6
/proc/3142/stat : 3142 (naps-1.02) R 3139 3142 309 0 -1 4202496 142088 0 0 0 106140 64 0 0 20 0 1 0 24292963 2194014208 497163 33554432000 4194304 5796924 140737102244512 140737102241560 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3142/statm: 535648 497163 177 392 0 535247 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 2142592

[startup+1122.3 s]
/proc/loadavg: 2.05 2.03 2.00 4/177 3236
/proc/meminfo: memFree=28735900/32872528 swapFree=241352/274056
[pid=3142] ppid=3139 vsize=2142592 CPUtime=1122.04 cores=0,2,4,6
/proc/3142/stat : 3142 (naps-1.02) R 3139 3142 309 0 -1 4202496 142330 0 0 0 112136 68 0 0 20 0 1 0 24292963 2194014208 483386 33554432000 4194304 5796924 140737102244512 140737102241976 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3142/statm: 535648 483386 177 392 0 535247 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 2142592

[startup+1182.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 3241
/proc/meminfo: memFree=28725108/32872528 swapFree=241348/274052
[pid=3142] ppid=3139 vsize=2142592 CPUtime=1182.03 cores=0,2,4,6
/proc/3142/stat : 3142 (naps-1.02) R 3139 3142 309 0 -1 4202496 142335 0 0 0 118135 68 0 0 20 0 1 0 24292963 2194014208 485946 33554432000 4194304 5796924 140737102244512 140737102241976 4606531 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3142/statm: 535648 485946 177 392 0 535247 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 2142592

[startup+1242.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 3242
/proc/meminfo: memFree=28712692/32872528 swapFree=241348/274052
[pid=3142] ppid=3139 vsize=2154504 CPUtime=1242.02 cores=0,2,4,6
/proc/3142/stat : 3142 (naps-1.02) R 3139 3142 309 0 -1 4202496 142576 0 0 0 124134 68 0 0 20 0 1 0 24292963 2206212096 489253 33554432000 4194304 5796924 140737102244512 140737102241560 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3142/statm: 538626 489253 177 392 0 538225 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 2154504

[startup+1302.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/177 3243
/proc/meminfo: memFree=28701468/32872528 swapFree=241348/274052
[pid=3142] ppid=3139 vsize=2154504 CPUtime=1302.01 cores=0,2,4,6
/proc/3142/stat : 3142 (naps-1.02) R 3139 3142 309 0 -1 4202496 142581 0 0 0 130133 68 0 0 20 0 1 0 24292963 2206212096 491813 33554432000 4194304 5796924 140737102244512 140737102241560 4596161 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3142/statm: 538626 491813 177 392 0 538225 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 2154504

[startup+1362.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 3244
/proc/meminfo: memFree=28690716/32872528 swapFree=241348/274052
[pid=3142] ppid=3139 vsize=2154504 CPUtime=1361.99 cores=0,2,4,6
/proc/3142/stat : 3142 (naps-1.02) R 3139 3142 309 0 -1 4202496 142789 0 0 0 136131 68 0 0 20 0 1 0 24292963 2206212096 494576 33554432000 4194304 5796924 140737102244512 140737102241560 4606531 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3142/statm: 538626 494576 177 392 0 538225 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 2154504

[startup+1422.3 s]
/proc/loadavg: 2.07 2.05 2.00 3/177 3245
/proc/meminfo: memFree=28681680/32872528 swapFree=241348/274052
[pid=3142] ppid=3139 vsize=2154504 CPUtime=1422 cores=0,2,4,6
/proc/3142/stat : 3142 (naps-1.02) R 3139 3142 309 0 -1 4202496 142866 0 0 0 142131 69 0 0 20 0 1 0 24292963 2206212096 496697 33554432000 4194304 5796924 140737102244512 140737102241560 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3142/statm: 538626 496697 177 392 0 538225 0
Current children cumulated CPU time (s) 1422
Current children cumulated vsize (KiB) 2154504

[startup+1482.3 s]
/proc/loadavg: 2.02 2.03 2.00 4/177 3247
/proc/meminfo: memFree=28669480/32872528 swapFree=241348/274052
[pid=3142] ppid=3139 vsize=2154504 CPUtime=1481.98 cores=0,2,4,6
/proc/3142/stat : 3142 (naps-1.02) R 3139 3142 309 0 -1 4202496 142872 0 0 0 148129 69 0 0 20 0 1 0 24292963 2206212096 499769 33554432000 4194304 5796924 140737102244512 140737102241560 4606651 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3142/statm: 538626 499769 177 392 0 538225 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 2154504

[startup+1542.31 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 3248
/proc/meminfo: memFree=28657920/32872528 swapFree=241348/274052
[pid=3142] ppid=3139 vsize=2154504 CPUtime=1541.97 cores=0,2,4,6
/proc/3142/stat : 3142 (naps-1.02) R 3139 3142 309 0 -1 4202496 142887 0 0 0 154128 69 0 0 20 0 1 0 24292963 2206212096 502745 33554432000 4194304 5796924 140737102244512 140737102241560 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3142/statm: 538626 502745 177 392 0 538225 0
Current children cumulated CPU time (s) 1541.97
Current children cumulated vsize (KiB) 2154504

[startup+1602.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 3249
/proc/meminfo: memFree=28649664/32872528 swapFree=241348/274052
[pid=3142] ppid=3139 vsize=2154504 CPUtime=1601.96 cores=0,2,4,6
/proc/3142/stat : 3142 (naps-1.02) R 3139 3142 309 0 -1 4202496 142891 0 0 0 160127 69 0 0 20 0 1 0 24292963 2206212096 504793 33554432000 4194304 5796924 140737102244512 140737102241560 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3142/statm: 538626 504793 177 392 0 538225 0
Current children cumulated CPU time (s) 1601.96
Current children cumulated vsize (KiB) 2154504

[startup+1662.3 s]
/proc/loadavg: 2.02 2.03 2.00 4/177 3250
/proc/meminfo: memFree=28714140/32872528 swapFree=241348/274052
[pid=3142] ppid=3139 vsize=2154504 CPUtime=1661.95 cores=0,2,4,6
/proc/3142/stat : 3142 (naps-1.02) R 3139 3142 309 0 -1 4202496 143092 0 0 0 166121 74 0 0 20 0 1 0 24292963 2206212096 488532 33554432000 4194304 5796924 140737102244512 140737102241976 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3142/statm: 538626 488532 177 392 0 538225 0
Current children cumulated CPU time (s) 1661.95
Current children cumulated vsize (KiB) 2154504

[startup+1722.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 3251
/proc/meminfo: memFree=28706136/32872528 swapFree=241348/274052
[pid=3142] ppid=3139 vsize=2154504 CPUtime=1721.94 cores=0,2,4,6
/proc/3142/stat : 3142 (naps-1.02) R 3139 3142 309 0 -1 4202496 143097 0 0 0 172120 74 0 0 20 0 1 0 24292963 2206212096 490581 33554432000 4194304 5796924 140737102244512 140737102241976 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3142/statm: 538626 490581 177 392 0 538225 0
Current children cumulated CPU time (s) 1721.94
Current children cumulated vsize (KiB) 2154504

[startup+1782.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/178 3256
/proc/meminfo: memFree=28692272/32872528 swapFree=241348/274052
[pid=3142] ppid=3139 vsize=2163164 CPUtime=1781.92 cores=0,2,4,6
/proc/3142/stat : 3142 (naps-1.02) R 3139 3142 309 0 -1 4202496 143110 0 0 0 178118 74 0 0 20 0 1 0 24292963 2215079936 493260 33554432000 4194304 5796924 140737102244512 140737102241560 4606480 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3142/statm: 540791 493260 177 392 0 540390 0
Current children cumulated CPU time (s) 1781.92
Current children cumulated vsize (KiB) 2163164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.06 2.04 2.00 3/178 3256
/proc/meminfo: memFree=28690828/32872528 swapFree=241348/274052
[pid=3142] ppid=3139 vsize=2163164 CPUtime=1800.02 cores=0,2,4,6
/proc/3142/stat : 3142 (naps-1.02) R 3139 3142 309 0 -1 4202496 143114 0 0 0 179928 74 0 0 20 0 1 0 24292963 2215079936 494286 33554432000 4194304 5796924 140737102244512 140737102241560 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3142/statm: 540791 494286 177 392 0 540390 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 2163164

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 3142 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.41
CPU time (s): 1800.04
CPU user time (s): 1799.28
CPU system time (s): 0.752885
CPU usage (%): 99.9795
Max. virtual memory (cumulated for all children) (KiB): 2498380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.28
system time used= 0.752885
maximum resident set size= 2257672
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 143126
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= 163
involuntary context switches= 1842

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.25635 second user time and 7.19391 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-18 06:00:29
IDJOB=4100971
IDBENCH=1684
IDSOLVER=2544
FILE ID=node107/4100971-1466222429
RUNJOBID= node107-1466206100-325
PBS_JOBID= 19918165
Free space on /tmp= 71700 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-scfxm1.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100971-1466222429/watcher-4100971-1466222429 -o /tmp/evaluation-result-4100971-1466222429/solver-4100971-1466222429 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466206100-325 --watchdog 1960  naps-1.02 HOME/instance-4100971-1466222429.opb

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

MD5SUM BENCH= 26050490bdc7147f2ccbcc29a5d8feeb
RANDOM SEED=1148080278

node107.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.953
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.953
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.953
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.953
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.953
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.953
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.953
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.953
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29710720 kB
Buffers:           87096 kB
Cached:           114576 kB
SwapCached:         3136 kB
Active:          2018568 kB
Inactive:         128780 kB
Active(anon):    1944900 kB
Inactive(anon):     2864 kB
Active(file):      73668 kB
Inactive(file):   125916 kB
Unevictable:      274052 kB
Mlocked:          241348 kB
SwapTotal:      67108856 kB
SwapFree:       67099620 kB
Dirty:              4712 kB
Writeback:             0 kB
AnonPages:       2222284 kB
Mapped:             9768 kB
Shmem:                 0 kB
Slab:             605872 kB
SReclaimable:      49504 kB
SUnreclaim:       556368 kB
KernelStack:        1480 kB
PageTables:         8656 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2341348 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1812480 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= 71684 MiB
End job on node107 at 2016-06-18 06:30:30