Trace number 4301193

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
miniBTD 2018.07.27_3? (TO) 2520.06 2519.9

General information on the benchmark

NamePseudoBoolean-dec/
Pb-robin14_c18.xml
MD5SUM6039279ad46bf871d7b71982a2bb5420
Bench CategoryCSP (decision problem)
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
Satisfiable
(Un)Satisfiability was proved
Number of variables8281
Number of constraints826
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":8281}]
Minimum variable degree10
Maximum variable degree10
Distribution of variable degrees[{"degree":10,"count":8281}]
Minimum constraint arity91
Maximum constraint arity169
Distribution of constraint arities[{"arity":91,"count":728},{"arity":169,"count":98}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":826}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_3

Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

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.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (8428 MiB free)
  memory of node 1: 16384 MiB (11482 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301193-1532848243/watcher-4301193-1532848243 -o /tmp/evaluation-result-4301193-1532848243/solver-4301193-1532848243 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1532845723-20221 --watchdog 2580 miniBTD 3 2520 HOME/instance-4301193-1532848243.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=20478, runsolver pid=20475
Current StackSize limit: 8192 KiB


[startup+0.100159 s]*
/proc/loadavg: 2.05 2.03 1.97 3/188 20479
/proc/meminfo: memFree=20379992/32770624 swapFree=67108860/67108860
[pid=20478] ppid=20475 vsize=35900 memory=11448 CPUtime=0.1 cores=1,3,5,7
/proc/20478/stat : 20478 (miniBTD) R 20475 20478 20189 0 -1 4202496 3175 0 0 0 10 0 0 0 20 0 1 0 102387520 36761600 2862 33554432000 4194304 5224696 140723746141088 140723746138088 4224377 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 17002496 140723746145461 140723746145543 140723746145543 140723746148301 0
/proc/20478/statm: 8975 2862 592 252 0 2521 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35900 KiB
Current children cumulated memory: 11448 KiB

[startup+0.209666 s]*
/proc/loadavg: 2.05 2.03 1.97 3/188 20479
/proc/meminfo: memFree=20379620/32770624 swapFree=67108860/67108860
[pid=20478] ppid=20475 vsize=36164 memory=11712 CPUtime=0.21 cores=1,3,5,7
/proc/20478/stat : 20478 (miniBTD) R 20475 20478 20189 0 -1 4202496 3256 0 0 0 21 0 0 0 20 0 1 0 102387520 37031936 2928 33554432000 4194304 5224696 140723746141088 140723746138088 140663407523747 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 17002496 140723746145461 140723746145543 140723746145543 140723746148301 0
/proc/20478/statm: 9041 2928 592 252 0 2587 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 36164 KiB
Current children cumulated memory: 11712 KiB

[startup+0.309069 s]*
/proc/loadavg: 2.05 2.03 1.97 3/188 20479
/proc/meminfo: memFree=20379620/32770624 swapFree=67108860/67108860
[pid=20478] ppid=20475 vsize=36428 memory=11976 CPUtime=0.31 cores=1,3,5,7
/proc/20478/stat : 20478 (miniBTD) R 20475 20478 20189 0 -1 4202496 3307 0 0 0 31 0 0 0 20 0 1 0 102387520 37302272 2994 33554432000 4194304 5224696 140723746141088 140723746138088 4224527 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 17002496 140723746145461 140723746145543 140723746145543 140723746148301 0
/proc/20478/statm: 9107 2994 592 252 0 2653 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 36428 KiB
Current children cumulated memory: 11976 KiB

[startup+0.700276 s]
/proc/loadavg: 2.05 2.03 1.97 3/188 20479
/proc/meminfo: memFree=20379140/32770624 swapFree=67108860/67108860
[pid=20478] ppid=20475 vsize=36956 memory=12504 CPUtime=0.69 cores=1,3,5,7
/proc/20478/stat : 20478 (miniBTD) R 20475 20478 20189 0 -1 4202496 3456 0 0 0 69 0 0 0 20 0 1 0 102387520 37842944 3126 33554432000 4194304 5224696 140723746141088 140723746135064 4224536 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 17002496 140723746145461 140723746145543 140723746145543 140723746148301 0
/proc/20478/statm: 9239 3126 592 252 0 2785 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 36956 KiB
Current children cumulated memory: 12504 KiB

[startup+1.50029 s]
/proc/loadavg: 2.05 2.03 1.97 3/188 20479
/proc/meminfo: memFree=20378396/32770624 swapFree=67108860/67108860
[pid=20478] ppid=20475 vsize=39728 memory=15144 CPUtime=1.49 cores=1,3,5,7
/proc/20478/stat : 20478 (miniBTD) R 20475 20478 20189 0 -1 4202496 4138 0 0 0 149 0 0 0 20 0 1 0 102387520 40681472 3786 33554432000 4194304 5224696 140723746141088 140723746135640 4224536 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 17002496 140723746145461 140723746145543 140723746145543 140723746148301 0
/proc/20478/statm: 9932 3786 592 252 0 3478 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 39728 KiB
Current children cumulated memory: 15144 KiB

[startup+3.10934 s]
/proc/loadavg: 2.05 2.03 1.97 3/188 20479
/proc/meminfo: memFree=20373188/32770624 swapFree=67108860/67108860
[pid=20478] ppid=20475 vsize=42896 memory=18536 CPUtime=3.1 cores=1,3,5,7
/proc/20478/stat : 20478 (miniBTD) R 20475 20478 20189 0 -1 4202496 7394 0 0 0 310 0 0 0 20 0 1 0 102387520 43925504 4634 33554432000 4194304 5224696 140723746141088 140723746135272 4224654 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 17002496 140723746145461 140723746145543 140723746145543 140723746148301 0
/proc/20478/statm: 10724 4634 595 252 0 4270 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 42896 KiB
Current children cumulated memory: 18536 KiB

[startup+6.30027 s]
/proc/loadavg: 2.13 2.05 1.97 3/188 20479
/proc/meminfo: memFree=20366632/32770624 swapFree=67108860/67108860
[pid=20478] ppid=20475 vsize=50024 memory=25524 CPUtime=6.29 cores=1,3,5,7
/proc/20478/stat : 20478 (miniBTD) R 20475 20478 20189 0 -1 4202496 11724 0 0 0 628 1 0 0 20 0 1 0 102387520 51224576 6381 33554432000 4194304 5224696 140723746141088 140723746134744 140663412807497 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 17002496 140723746145461 140723746145543 140723746145543 140723746148301 0
/proc/20478/statm: 12506 6381 595 252 0 6052 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 50024 KiB
Current children cumulated memory: 25524 KiB

[startup+12.7004 s]
/proc/loadavg: 2.12 2.05 1.97 3/188 20479
/proc/meminfo: memFree=20189000/32770624 swapFree=67108860/67108860
[pid=20478] ppid=20475 vsize=225912 memory=201516 CPUtime=12.69 cores=1,3,5,7
/proc/20478/stat : 20478 (miniBTD) R 20475 20478 20189 0 -1 4202496 102549 0 0 0 1258 11 0 0 20 0 1 0 102387520 231333888 50379 33554432000 4194304 5224696 140723746141088 140723746140104 140663406866812 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 17002496 140723746145461 140723746145543 140723746145543 140723746148301 0
/proc/20478/statm: 56478 50379 650 252 0 50024 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 225912 KiB
Current children cumulated memory: 201516 KiB

[startup+25.5003 s]
/proc/loadavg: 2.09 2.04 1.97 3/188 20479
/proc/meminfo: memFree=20187176/32770624 swapFree=67108860/67108860
[pid=20478] ppid=20475 vsize=228412 memory=204108 CPUtime=25.48 cores=1,3,5,7
/proc/20478/stat : 20478 (miniBTD) R 20475 20478 20189 0 -1 4202496 107197 0 0 0 2536 12 0 0 20 0 1 0 102387520 233893888 51027 33554432000 4194304 5224696 140723746141088 140723746140104 140663406866812 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 17002496 140723746145461 140723746145543 140723746145543 140723746148301 0
/proc/20478/statm: 57103 51027 652 252 0 50649 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 228412 KiB
Current children cumulated memory: 204108 KiB

[startup+51.1096 s]
/proc/loadavg: 2.06 2.04 1.97 3/188 20479
/proc/meminfo: memFree=20186164/32770624 swapFree=67108860/67108860
[pid=20478] ppid=20475 vsize=229560 memory=204948 CPUtime=51.1 cores=1,3,5,7
/proc/20478/stat : 20478 (miniBTD) R 20475 20478 20189 0 -1 4202496 108556 0 0 0 5094 16 0 0 20 0 1 0 102387520 235069440 51237 33554432000 4194304 5224696 140723746141088 140723746140104 140663406866812 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 17002496 140723746145461 140723746145543 140723746145543 140723746148301 0
/proc/20478/statm: 57390 51237 652 252 0 50936 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 229560 KiB
Current children cumulated memory: 204948 KiB

[startup+102.3 s]
/proc/loadavg: 2.03 2.04 1.97 3/188 20480
/proc/meminfo: memFree=20186112/32770624 swapFree=67108860/67108860
[pid=20478] ppid=20475 vsize=230300 memory=205776 CPUtime=102.29 cores=1,3,5,7
/proc/20478/stat : 20478 (miniBTD) R 20475 20478 20189 0 -1 4202496 109784 0 0 0 10206 23 0 0 20 0 1 0 102387520 235827200 51444 33554432000 4194304 5224696 140723746141088 140723746140104 140663406866812 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 17002496 140723746145461 140723746145543 140723746145543 140723746148301 0
/proc/20478/statm: 57575 51444 652 252 0 51121 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 230300 KiB
Current children cumulated memory: 205776 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.03 1.97 3/188 20481
/proc/meminfo: memFree=20184768/32770624 swapFree=67108860/67108860
[pid=20478] ppid=20475 vsize=230884 memory=206940 CPUtime=162.29 cores=1,3,5,7
/proc/20478/stat : 20478 (miniBTD) R 20475 20478 20189 0 -1 4202496 110936 0 0 0 16199 30 0 0 20 0 1 0 102387520 236425216 51735 33554432000 4194304 5224696 140723746141088 140723746140104 4630901 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 17002496 140723746145461 140723746145543 140723746145543 140723746148301 0
/proc/20478/statm: 57721 51735 652 252 0 51267 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 230884 KiB
Current children cumulated memory: 206940 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/188 20482
/proc/meminfo: memFree=20183656/32770624 swapFree=67108860/67108860
[pid=20478] ppid=20475 vsize=232200 memory=208164 CPUtime=222.29 cores=1,3,5,7
/proc/20478/stat : 20478 (miniBTD) R 20475 20478 20189 0 -1 4202496 111773 0 0 0 22192 37 0 0 20 0 1 0 102387520 237772800 52041 33554432000 4194304 5224696 140723746141088 140723746140104 140663406866812 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 17002496 140723746145461 140723746145543 140723746145543 140723746148301 0
/proc/20478/statm: 58050 52041 652 252 0 51596 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 232200 KiB
Current children cumulated memory: 208164 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/187 20483
/proc/meminfo: memFree=20182920/32770624 swapFree=67108860/67108860
[pid=20478] ppid=20475 vsize=233012 memory=208820 CPUtime=282.3 cores=1,3,5,7
/proc/20478/stat : 20478 (miniBTD) R 20475 20478 20189 0 -1 4202496 111981 0 0 0 28184 46 0 0 20 0 1 0 102387520 238604288 52205 33554432000 4194304 5224696 140723746141088 140723746140104 140663406866812 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 17002496 140723746145461 140723746145543 140723746145543 140723746148301 0
/proc/20478/statm: 58253 52205 652 252 0 51799 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 233012 KiB
Current children cumulated memory: 208820 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/187 20484
/proc/meminfo: memFree=20180988/32770624 swapFree=67108860/67108860
[pid=20478] ppid=20475 vsize=234376 memory=210420 CPUtime=342.3 cores=1,3,5,7
/proc/20478/stat : 20478 (miniBTD) R 20475 20478 20189 0 -1 4202496 112860 0 0 0 34174 56 0 0 20 0 1 0 102387520 240001024 52605 33554432000 4194304 5224696 140723746141088 140723746140104 4630899 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 17002496 140723746145461 140723746145543 140723746145543 140723746148301 0
/proc/20478/statm: 58594 52605 652 252 0 52140 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 234376 KiB
Current children cumulated memory: 210420 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/187 20485
/proc/meminfo: memFree=20180868/32770624 swapFree=67108860/67108860
[pid=20478] ppid=20475 vsize=234844 memory=210948 CPUtime=402.3 cores=1,3,5,7
/proc/20478/stat : 20478 (miniBTD) R 20475 20478 20189 0 -1 4202496 112995 0 0 0 40166 64 0 0 20 0 1 0 102387520 240480256 52737 33554432000 4194304 5224696 140723746141088 140723746140104 4432851 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 17002496 140723746145461 140723746145543 140723746145543 140723746148301 0
/proc/20478/statm: 58711 52737 652 252 0 52257 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 234844 KiB
Current children cumulated memory: 210948 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/187 20486
/proc/meminfo: memFree=20180496/32770624 swapFree=67108860/67108860
[pid=20478] ppid=20475 vsize=235280 memory=211320 CPUtime=462.31 cores=1,3,5,7
/proc/20478/stat : 20478 (miniBTD) R 20475 20478 20189 0 -1 4202496 113532 0 0 0 46158 73 0 0 20 0 1 0 102387520 240926720 52830 33554432000 4194304 5224696 140723746141088 140723746140104 4630978 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 17002496 140723746145461 140723746145543 140723746145543 140723746148301 0
/proc/20478/statm: 58820 52830 652 252 0 52366 0
Current children cumulated CPU time: 462.31 s
Current children cumulated vsize: 235280 KiB
Current children cumulated memory: 211320 KiB


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

/proc/20478/statm: 60928 54942 652 252 0 54474 0
Current children cumulated CPU time: 1782.39 s
Current children cumulated vsize: 243712 KiB
Current children cumulated memory: 219768 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/188 20535
/proc/meminfo: memFree=20170716/32770624 swapFree=67108860/67108860
[pid=20478] ppid=20475 vsize=244276 memory=220332 CPUtime=1842.4 cores=1,3,5,7
/proc/20478/stat : 20478 (miniBTD) R 20475 20478 20189 0 -1 4202496 120084 0 0 0 183896 344 0 0 20 0 1 0 102387520 250138624 55083 33554432000 4194304 5224696 140723746141088 140723746140104 140663406866812 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 17002496 140723746145461 140723746145543 140723746145543 140723746148301 0
/proc/20478/statm: 61069 55083 652 252 0 54615 0
Current children cumulated CPU time: 1842.4 s
Current children cumulated vsize: 244276 KiB
Current children cumulated memory: 220332 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/188 20536
/proc/meminfo: memFree=20170228/32770624 swapFree=67108860/67108860
[pid=20478] ppid=20475 vsize=244732 memory=220828 CPUtime=1902.41 cores=1,3,5,7
/proc/20478/stat : 20478 (miniBTD) R 20475 20478 20189 0 -1 4202496 120503 0 0 0 189879 362 0 0 20 0 1 0 102387520 250605568 55207 33554432000 4194304 5224696 140723746141088 140723746140104 4630856 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 17002496 140723746145461 140723746145543 140723746145543 140723746148301 0
/proc/20478/statm: 61183 55207 652 252 0 54729 0
Current children cumulated CPU time: 1902.41 s
Current children cumulated vsize: 244732 KiB
Current children cumulated memory: 220828 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/188 20537
/proc/meminfo: memFree=20169980/32770624 swapFree=67108860/67108860
[pid=20478] ppid=20475 vsize=244732 memory=220828 CPUtime=1962.41 cores=1,3,5,7
/proc/20478/stat : 20478 (miniBTD) R 20475 20478 20189 0 -1 4202496 120516 0 0 0 195867 374 0 0 20 0 1 0 102387520 250605568 55207 33554432000 4194304 5224696 140723746141088 140723746140104 140663412896320 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 17002496 140723746145461 140723746145543 140723746145543 140723746148301 0
/proc/20478/statm: 61183 55207 652 252 0 54729 0
Current children cumulated CPU time: 1962.41 s
Current children cumulated vsize: 244732 KiB
Current children cumulated memory: 220828 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/188 20538
/proc/meminfo: memFree=20169980/32770624 swapFree=67108860/67108860
[pid=20478] ppid=20475 vsize=244732 memory=220836 CPUtime=2022.41 cores=1,3,5,7
/proc/20478/stat : 20478 (miniBTD) R 20475 20478 20189 0 -1 4202496 120763 0 0 0 201856 385 0 0 20 0 1 0 102387520 250605568 55209 33554432000 4194304 5224696 140723746141088 140723746140104 140663406866812 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 17002496 140723746145461 140723746145543 140723746145543 140723746148301 0
/proc/20478/statm: 61183 55209 652 252 0 54729 0
Current children cumulated CPU time: 2022.41 s
Current children cumulated vsize: 244732 KiB
Current children cumulated memory: 220836 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/187 20539
/proc/meminfo: memFree=20169748/32770624 swapFree=67108860/67108860
[pid=20478] ppid=20475 vsize=245160 memory=221224 CPUtime=2082.42 cores=1,3,5,7
/proc/20478/stat : 20478 (miniBTD) R 20475 20478 20189 0 -1 4202496 120996 0 0 0 207842 400 0 0 20 0 1 0 102387520 251043840 55306 33554432000 4194304 5224696 140723746141088 140723746140104 4432588 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 17002496 140723746145461 140723746145543 140723746145543 140723746148301 0
/proc/20478/statm: 61290 55306 652 252 0 54836 0
Current children cumulated CPU time: 2082.42 s
Current children cumulated vsize: 245160 KiB
Current children cumulated memory: 221224 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/187 20540
/proc/meminfo: memFree=20169188/32770624 swapFree=67108860/67108860
[pid=20478] ppid=20475 vsize=245592 memory=221696 CPUtime=2142.42 cores=1,3,5,7
/proc/20478/stat : 20478 (miniBTD) R 20475 20478 20189 0 -1 4202496 121433 0 0 0 213824 418 0 0 20 0 1 0 102387520 251486208 55424 33554432000 4194304 5224696 140723746141088 140723746140104 140663406866812 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 17002496 140723746145461 140723746145543 140723746145543 140723746148301 0
/proc/20478/statm: 61398 55424 652 252 0 54944 0
Current children cumulated CPU time: 2142.42 s
Current children cumulated vsize: 245592 KiB
Current children cumulated memory: 221696 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/187 20541
/proc/meminfo: memFree=20169064/32770624 swapFree=67108860/67108860
[pid=20478] ppid=20475 vsize=245592 memory=221696 CPUtime=2202.42 cores=1,3,5,7
/proc/20478/stat : 20478 (miniBTD) R 20475 20478 20189 0 -1 4202496 121433 0 0 0 219814 428 0 0 20 0 1 0 102387520 251486208 55424 33554432000 4194304 5224696 140723746141088 140723746140104 4630948 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 17002496 140723746145461 140723746145543 140723746145543 140723746148301 0
/proc/20478/statm: 61398 55424 652 252 0 54944 0
Current children cumulated CPU time: 2202.42 s
Current children cumulated vsize: 245592 KiB
Current children cumulated memory: 221696 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/187 20542
/proc/meminfo: memFree=20169188/32770624 swapFree=67108860/67108860
[pid=20478] ppid=20475 vsize=245592 memory=221696 CPUtime=2262.43 cores=1,3,5,7
/proc/20478/stat : 20478 (miniBTD) R 20475 20478 20189 0 -1 4202496 121666 0 0 0 225804 439 0 0 20 0 1 0 102387520 251486208 55424 33554432000 4194304 5224696 140723746141088 140723746140104 4554272 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 17002496 140723746145461 140723746145543 140723746145543 140723746148301 0
/proc/20478/statm: 61398 55424 652 252 0 54944 0
Current children cumulated CPU time: 2262.43 s
Current children cumulated vsize: 245592 KiB
Current children cumulated memory: 221696 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/187 20543
/proc/meminfo: memFree=20168456/32770624 swapFree=67108860/67108860
[pid=20478] ppid=20475 vsize=246164 memory=222312 CPUtime=2322.44 cores=1,3,5,7
/proc/20478/stat : 20478 (miniBTD) R 20475 20478 20189 0 -1 4202496 121934 0 0 0 231789 455 0 0 20 0 1 0 102387520 252071936 55578 33554432000 4194304 5224696 140723746141088 140723746140104 140663412896263 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 17002496 140723746145461 140723746145543 140723746145543 140723746148301 0
/proc/20478/statm: 61541 55578 652 252 0 55087 0
Current children cumulated CPU time: 2322.44 s
Current children cumulated vsize: 246164 KiB
Current children cumulated memory: 222312 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/187 20551
/proc/meminfo: memFree=20167964/32770624 swapFree=67108860/67108860
[pid=20478] ppid=20475 vsize=246164 memory=222312 CPUtime=2382.44 cores=1,3,5,7
/proc/20478/stat : 20478 (miniBTD) R 20475 20478 20189 0 -1 4202496 122172 0 0 0 237780 464 0 0 20 0 1 0 102387520 252071936 55578 33554432000 4194304 5224696 140723746141088 140723746140104 140663406866812 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 17002496 140723746145461 140723746145543 140723746145543 140723746148301 0
/proc/20478/statm: 61541 55578 652 252 0 55087 0
Current children cumulated CPU time: 2382.44 s
Current children cumulated vsize: 246164 KiB
Current children cumulated memory: 222312 KiB

[startup+2442.3 s]
/proc/loadavg: 2.45 2.15 2.02 3/187 20552
/proc/meminfo: memFree=20168320/32770624 swapFree=67108860/67108860
[pid=20478] ppid=20475 vsize=246164 memory=222312 CPUtime=2442.45 cores=1,3,5,7
/proc/20478/stat : 20478 (miniBTD) R 20475 20478 20189 0 -1 4202496 122175 0 0 0 243773 472 0 0 20 0 1 0 102387520 252071936 55578 33554432000 4194304 5224696 140723746141088 140723746140104 140663406866812 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 17002496 140723746145461 140723746145543 140723746145543 140723746148301 0
/proc/20478/statm: 61541 55578 652 252 0 55087 0
Current children cumulated CPU time: 2442.45 s
Current children cumulated vsize: 246164 KiB
Current children cumulated memory: 222312 KiB

[startup+2502.3 s]
/proc/loadavg: 2.16 2.12 2.02 3/187 20614
/proc/meminfo: memFree=20139716/32770624 swapFree=67108860/67108860
[pid=20478] ppid=20475 vsize=246164 memory=222312 CPUtime=2502.45 cores=1,3,5,7
/proc/20478/stat : 20478 (miniBTD) R 20475 20478 20189 0 -1 4202496 122393 0 0 0 249767 478 0 0 20 0 1 0 102387520 252071936 55578 33554432000 4194304 5224696 140723746141088 140723746140104 140663406866812 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 17002496 140723746145461 140723746145543 140723746145543 140723746148301 0
/proc/20478/statm: 61541 55578 652 252 0 55087 0
Current children cumulated CPU time: 2502.45 s
Current children cumulated vsize: 246164 KiB
Current children cumulated memory: 222312 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2519.9 s]
/proc/loadavg: 2.13 2.11 2.02 3/187 20614
/proc/meminfo: memFree=20140920/32770624 swapFree=67108860/67108860
[pid=20478] ppid=20475 vsize=246164 memory=222312 CPUtime=2520.05 cores=1,3,5,7
/proc/20478/stat : 20478 (miniBTD) R 20475 20478 20189 0 -1 4202496 122393 0 0 0 251525 480 0 0 20 0 1 0 102387520 252071936 55578 33554432000 4194304 5224696 140723746141088 140723746140104 140663406866812 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 17002496 140723746145461 140723746145543 140723746145543 140723746148301 0
/proc/20478/statm: 61541 55578 652 252 0 55087 0
Current children cumulated CPU time: 2520.05 s
Current children cumulated vsize: 246164 KiB
Current children cumulated memory: 222312 KiB

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

[startup+2519.9 s]
# the end of solver process 20478 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2515.25 s, system=4.80832 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+2519.9 s]
/proc/loadavg: 2.13 2.11 2.02 3/187 20614
/proc/meminfo: memFree=20140920/32770624 swapFree=67108860/67108860
[pid=20478] ppid=20475 vsize=246164 memory=222312 CPUtime=2520.05 cores=1,3,5,7
/proc/20478/stat : 20478 (miniBTD) R 20475 20478 20189 0 -1 4202496 122393 0 0 0 251525 480 0 0 20 0 1 0 102387520 252071936 55578 33554432000 4194304 5224696 140723746141088 140723746140104 140663406866812 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 17002496 140723746145461 140723746145543 140723746145543 140723746148301 0
/proc/20478/statm: 61541 55578 652 252 0 55087 0
Current children cumulated CPU time: 2520.05 s
Current children cumulated vsize: 246164 KiB
Current children cumulated memory: 222312 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2519.9
CPU time (s): 2520.06
CPU user time (s): 2515.25
CPU system time (s): 4.80832
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 246164
Max. memory (cumulated for all children) (KiB): 222312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2515.25
system time used= 4.80832
maximum resident set size= 222312
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 122393
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= 25
involuntary context switches= 901


# summary of solver processes directly reported to runsolver:
#   pid: 20478
#   total CPU time (s): 2520.06
#   total CPU user time (s): 2515.25
#   total CPU system time (s): 4.80832

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.57058 second user time and 18.7339 second system time

The end

Launcher Data 

Begin job on node105 at 2018-07-29 09:10:43
IDJOB=4301193
IDBENCH=141229
IDSOLVER=2771
FILE ID=node105/4301193-1532848243
RUNJOBID= node105-1532845723-20221
PBS_JOBID= 21022503
Free space on /tmp= 44604 MiB

SOLVER NAME= miniBTD 2018.07.27_3
BENCH NAME= XCSP18/PseudoBoolean-dec/Pb-robin14_c18.xml
COMMAND LINE= miniBTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301193-1532848243/watcher-4301193-1532848243 -o /tmp/evaluation-result-4301193-1532848243/solver-4301193-1532848243 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1532845723-20221 --watchdog 2580  miniBTD 3 2520 HOME/instance-4301193-1532848243.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 6039279ad46bf871d7b71982a2bb5420
RANDOM SEED=205317263

node105.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.32
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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm 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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.32
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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.32
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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.32
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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm 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:       32770624 kB
MemFree:        20389284 kB
MemAvailable:   31923404 kB
Buffers:          274504 kB
Cached:         11398532 kB
SwapCached:            0 kB
Active:          2470572 kB
Inactive:        9261672 kB
Active(anon):      13912 kB
Inactive(anon):    73344 kB
Active(file):    2456660 kB
Inactive(file):  9188328 kB
Unevictable:        7296 kB
Mlocked:            7296 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             20184 kB
Writeback:             0 kB
AnonPages:         66564 kB
Mapped:            45372 kB
Shmem:             25228 kB
Slab:             345424 kB
SReclaimable:     317592 kB
SUnreclaim:        27832 kB
KernelStack:        3344 kB
PageTables:         4848 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     359488 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      130432 kB
DirectMap2M:    33415168 kB

Free space on /tmp at the end= 44584 MiB
End job on node105 at 2018-07-29 09:52:44