Trace number 4391405

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
NACRE 1.0.5-HybridUNSAT 121.72 121.733

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-dec-pigeon/
Pb-pigeon-card-015-010.xml
MD5SUM4075ec57c143d98d1900f8e9a33246e5
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark106.65
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of constraints25
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":150}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":150}]
Minimum constraint arity10
Maximum constraint arity15
Distribution of constraint arities[{"arity":10,"count":15},{"arity":15,"count":10}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":25}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c NACRE 1.0.5
121.68/121.72	c
121.68/121.72	c # time = 121.7
121.68/121.72	c # Dec = 799625
121.68/121.72	c # Propagate Calls = 20213118
121.68/121.72	c # assignAt Calls = 3737607
121.68/121.72	c # removeAt Calls = 15177976
121.68/121.72	c # Run = 1468
121.68/121.72	c # Conflicts = 679957
121.68/121.72	c # Memory used = 159.232 Mb
121.68/121.72	s UNSATISFIABLE

Verifier Data


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 (14679 MiB free)
  memory of node 1: 16384 MiB (13650 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391405-1568319659/watcher-4391405-1568319659 -o /tmp/evaluation-result-4391405-1568319659/solver-4391405-1568319659 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568304897-11108 --watchdog 2560 nacre_mini_release HOME/instance-4391405-1568319659.xml -ca -l100 -cm 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=14376, runsolver pid=14373
Current StackSize limit: 8192 KiB


[startup+0.100194 s]*
/proc/loadavg: 2.00 2.01 2.05 3/205 14377
/proc/meminfo: memFree=29008932/32770624 swapFree=67008628/67108860
[pid=14376] ppid=14373 vsize=28108 memory=4784 CPUtime=0.1 cores=0,2,4,6
/proc/14376/stat : 14376 (nacre_mini_rele) R 14373 14376 11077 0 -1 4202496 1380 0 0 0 10 0 0 0 20 0 1 0 407888639 28782592 1196 33554432000 4194304 4935366 140722414626592 140722414623592 140122009603045 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38338560 140722414633985 140722414634085 140722414634085 140722414636994 0
/proc/14376/statm: 7027 1196 616 181 0 644 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28108 KiB
Current children cumulated memory: 4784 KiB

[startup+0.210163 s]*
/proc/loadavg: 2.00 2.01 2.05 3/205 14377
/proc/meminfo: memFree=29006328/32770624 swapFree=67008628/67108860
[pid=14376] ppid=14373 vsize=30332 memory=6852 CPUtime=0.21 cores=0,2,4,6
/proc/14376/stat : 14376 (nacre_mini_rele) R 14373 14376 11077 0 -1 4202496 1920 0 0 0 21 0 0 0 20 0 1 0 407888639 31059968 1713 33554432000 4194304 4935366 140722414626592 140722414623592 140122009603045 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38338560 140722414633985 140722414634085 140722414634085 140722414636994 0
/proc/14376/statm: 7583 1713 616 181 0 1200 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30332 KiB
Current children cumulated memory: 6852 KiB

[startup+0.30991 s]*
/proc/loadavg: 2.00 2.01 2.05 3/205 14377
/proc/meminfo: memFree=29004852/32770624 swapFree=67008628/67108860
[pid=14376] ppid=14373 vsize=31916 memory=8700 CPUtime=0.31 cores=0,2,4,6
/proc/14376/stat : 14376 (nacre_mini_rele) R 14373 14376 11077 0 -1 4202496 2338 0 0 0 31 0 0 0 20 0 1 0 407888639 32681984 2175 33554432000 4194304 4935366 140722414626592 140722414624280 4416412 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38338560 140722414633985 140722414634085 140722414634085 140722414636994 0
/proc/14376/statm: 7979 2175 616 181 0 1596 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 31916 KiB
Current children cumulated memory: 8700 KiB

[startup+0.700362 s]
/proc/loadavg: 2.00 2.01 2.05 3/205 14377
/proc/meminfo: memFree=29002292/32770624 swapFree=67008628/67108860
[pid=14376] ppid=14373 vsize=36644 memory=13008 CPUtime=0.69 cores=0,2,4,6
/proc/14376/stat : 14376 (nacre_mini_rele) R 14373 14376 11077 0 -1 4202496 3522 0 0 0 69 0 0 0 20 0 1 0 407888639 37523456 3252 33554432000 4194304 4935366 140722414626592 140722414624280 140122009603045 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38338560 140722414633985 140722414634085 140722414634085 140722414636994 0
/proc/14376/statm: 9161 3252 616 181 0 2778 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 36644 KiB
Current children cumulated memory: 13008 KiB

[startup+1.50039 s]
/proc/loadavg: 2.00 2.01 2.05 3/205 14377
/proc/meminfo: memFree=28996752/32770624 swapFree=67008628/67108860
[pid=14376] ppid=14373 vsize=42116 memory=18552 CPUtime=1.49 cores=0,2,4,6
/proc/14376/stat : 14376 (nacre_mini_rele) R 14373 14376 11077 0 -1 4202496 4904 0 0 0 149 0 0 0 20 0 1 0 407888639 43126784 4638 33554432000 4194304 4935366 140722414626592 140722414624344 4461073 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38338560 140722414633985 140722414634085 140722414634085 140722414636994 0
/proc/14376/statm: 10529 4638 616 181 0 4146 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 42116 KiB
Current children cumulated memory: 18552 KiB

[startup+3.1102 s]
/proc/loadavg: 2.00 2.01 2.05 3/206 14379
/proc/meminfo: memFree=28977140/32770624 swapFree=67008628/67108860
[pid=14376] ppid=14373 vsize=52428 memory=28288 CPUtime=3.1 cores=0,2,4,6
/proc/14376/stat : 14376 (nacre_mini_rele) R 14373 14376 11077 0 -1 4202496 11873 0 0 0 309 1 0 0 20 0 1 0 407888639 53686272 7072 33554432000 4194304 4935366 140722414626592 140722414624280 4461261 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38338560 140722414633985 140722414634085 140722414634085 140722414636994 0
/proc/14376/statm: 13107 7072 616 181 0 6724 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 52428 KiB
Current children cumulated memory: 28288 KiB

[startup+6.30035 s]
/proc/loadavg: 2.00 2.01 2.05 3/206 14379
/proc/meminfo: memFree=28951000/32770624 swapFree=67008628/67108860
[pid=14376] ppid=14373 vsize=65204 memory=41252 CPUtime=6.29 cores=0,2,4,6
/proc/14376/stat : 14376 (nacre_mini_rele) R 14373 14376 11077 0 -1 4202496 22237 0 0 0 627 2 0 0 20 0 1 0 407888639 66768896 10313 33554432000 4194304 4935366 140722414626592 140722414624344 140122009603045 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38338560 140722414633985 140722414634085 140722414634085 140722414636994 0
/proc/14376/statm: 16301 10313 616 181 0 9918 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 65204 KiB
Current children cumulated memory: 41252 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.05 3/205 14379
/proc/meminfo: memFree=28928416/32770624 swapFree=67008628/67108860
[pid=14376] ppid=14373 vsize=82468 memory=58532 CPUtime=12.69 cores=0,2,4,6
/proc/14376/stat : 14376 (nacre_mini_rele) R 14373 14376 11077 0 -1 4202496 36798 0 0 0 1266 3 0 0 20 0 1 0 407888639 84447232 14633 33554432000 4194304 4935366 140722414626592 140722414624344 4461073 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38338560 140722414633985 140722414634085 140722414634085 140722414636994 0
/proc/14376/statm: 20617 14633 616 181 0 14234 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 82468 KiB
Current children cumulated memory: 58532 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/205 14379
/proc/meminfo: memFree=28865408/32770624 swapFree=67008628/67108860
[pid=14376] ppid=14373 vsize=107704 memory=82496 CPUtime=25.49 cores=0,2,4,6
/proc/14376/stat : 14376 (nacre_mini_rele) R 14373 14376 11077 0 -1 4202496 72339 0 0 0 2544 5 0 0 20 0 1 0 407888639 110288896 20624 33554432000 4194304 4935366 140722414626592 140722414624296 4461247 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38338560 140722414633985 140722414634085 140722414634085 140722414636994 0
/proc/14376/statm: 26926 20624 616 181 0 20543 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 107704 KiB
Current children cumulated memory: 82496 KiB

[startup+51.1103 s]
/proc/loadavg: 2.00 2.01 2.05 3/205 14381
/proc/meminfo: memFree=28789624/32770624 swapFree=67008628/67108860
[pid=14376] ppid=14373 vsize=137044 memory=111324 CPUtime=51.09 cores=0,2,4,6
/proc/14376/stat : 14376 (nacre_mini_rele) R 14373 14376 11077 0 -1 4202496 104929 0 0 0 5101 8 0 0 20 0 1 0 407888639 140333056 27831 33554432000 4194304 4935366 140722414626592 140722414624280 140122009603045 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38338560 140722414633985 140722414634085 140722414634085 140722414636994 0
/proc/14376/statm: 34261 27831 616 181 0 27878 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 137044 KiB
Current children cumulated memory: 111324 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/205 14385
/proc/meminfo: memFree=28643880/32770624 swapFree=67008628/67108860
[pid=14376] ppid=14373 vsize=176828 memory=151128 CPUtime=102.28 cores=0,2,4,6
/proc/14376/stat : 14376 (nacre_mini_rele) R 14373 14376 11077 0 -1 4202496 146605 0 0 0 10214 14 0 0 20 0 1 0 407888639 181071872 37782 33554432000 4194304 4935366 140722414626592 140722414624344 4461048 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38338560 140722414633985 140722414634085 140722414634085 140722414636994 0
/proc/14376/statm: 44207 37782 616 181 0 37824 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 176828 KiB
Current children cumulated memory: 151128 KiB

[startup+121.733 s]
# the end of solver process 14376 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=121.539 s, system=0.18098 s

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

[startup+102.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/205 14385
/proc/meminfo: memFree=28643880/32770624 swapFree=67008628/67108860
[pid=14376] ppid=14373 vsize=176828 memory=151376 CPUtime=102.38 cores=0,2,4,6
/proc/14376/stat : 14376 (nacre_mini_rele) R 14373 14376 11077 0 -1 4202496 146615 0 0 0 10224 14 0 0 20 0 1 0 407888639 181071872 37844 33554432000 4194304 4935366 140722414626592 140722414624344 140122009613200 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38338560 140722414633985 140722414634085 140722414634085 140722414636994 0
/proc/14376/statm: 44207 37844 616 181 0 37824 0
Current children cumulated CPU time: 102.38 s
Current children cumulated vsize: 176828 KiB
Current children cumulated memory: 151376 KiB

[startup+115.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/206 14387
/proc/meminfo: memFree=28595708/32770624 swapFree=67008628/67108860
[pid=14376] ppid=14373 vsize=183240 memory=157748 CPUtime=115.17 cores=0,2,4,6
/proc/14376/stat : 14376 (nacre_mini_rele) R 14373 14376 11077 0 -1 4202496 148343 0 0 0 11503 14 0 0 20 0 1 0 407888639 187637760 39437 33554432000 4194304 4935366 140722414626592 140722414624344 4461073 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38338560 140722414633985 140722414634085 140722414634085 140722414636994 0
/proc/14376/statm: 45810 39437 616 181 0 39427 0
Current children cumulated CPU time: 115.17 s
Current children cumulated vsize: 183240 KiB
Current children cumulated memory: 157748 KiB

[startup+118.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/206 14387
/proc/meminfo: memFree=28583020/32770624 swapFree=67008628/67108860
[pid=14376] ppid=14373 vsize=184000 memory=158472 CPUtime=118.37 cores=0,2,4,6
/proc/14376/stat : 14376 (nacre_mini_rele) R 14373 14376 11077 0 -1 4202496 175759 0 0 0 11821 16 0 0 20 0 1 0 407888639 188416000 39618 33554432000 4194304 4935366 140722414626592 140722414624104 4461073 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38338560 140722414633985 140722414634085 140722414634085 140722414636994 0
/proc/14376/statm: 46000 39618 616 181 0 39617 0
Current children cumulated CPU time: 118.37 s
Current children cumulated vsize: 184000 KiB
Current children cumulated memory: 158472 KiB

[startup+120 s]*
/proc/loadavg: 2.00 2.01 2.05 3/206 14387
/proc/meminfo: memFree=28569652/32770624 swapFree=67008628/67108860
[pid=14376] ppid=14373 vsize=184576 memory=159104 CPUtime=119.98 cores=0,2,4,6
/proc/14376/stat : 14376 (nacre_mini_rele) R 14373 14376 11077 0 -1 4202496 178937 0 0 0 11982 16 0 0 20 0 1 0 407888639 189005824 39776 33554432000 4194304 4935366 140722414626592 140722414624280 4461125 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38338560 140722414633985 140722414634085 140722414634085 140722414636994 0
/proc/14376/statm: 46144 39776 616 181 0 39761 0
Current children cumulated CPU time: 119.98 s
Current children cumulated vsize: 184576 KiB
Current children cumulated memory: 159104 KiB

[startup+120.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/206 14387
/proc/meminfo: memFree=28569652/32770624 swapFree=67008628/67108860
[pid=14376] ppid=14373 vsize=184576 memory=159104 CPUtime=120.77 cores=0,2,4,6
/proc/14376/stat : 14376 (nacre_mini_rele) R 14373 14376 11077 0 -1 4202496 179799 0 0 0 12061 16 0 0 20 0 1 0 407888639 189005824 39776 33554432000 4194304 4935366 140722414626592 140722414624280 140122015804408 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38338560 140722414633985 140722414634085 140722414634085 140722414636994 0
/proc/14376/statm: 46144 39776 616 181 0 39761 0
Current children cumulated CPU time: 120.77 s
Current children cumulated vsize: 184576 KiB
Current children cumulated memory: 159104 KiB

[startup+121.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/206 14388
/proc/meminfo: memFree=28565064/32770624 swapFree=67008628/67108860
[pid=14376] ppid=14373 vsize=184576 memory=159132 CPUtime=121.18 cores=0,2,4,6
/proc/14376/stat : 14376 (nacre_mini_rele) R 14373 14376 11077 0 -1 4202496 180349 0 0 0 12101 17 0 0 20 0 1 0 407888639 189005824 39783 33554432000 4194304 4935366 140722414626592 140722414624280 4461073 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38338560 140722414633985 140722414634085 140722414634085 140722414636994 0
/proc/14376/statm: 46144 39783 616 181 0 39761 0
Current children cumulated CPU time: 121.18 s
Current children cumulated vsize: 184576 KiB
Current children cumulated memory: 159132 KiB

[startup+121.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/206 14388
/proc/meminfo: memFree=28565064/32770624 swapFree=67008628/67108860
[pid=14376] ppid=14373 vsize=184576 memory=159204 CPUtime=121.58 cores=0,2,4,6
/proc/14376/stat : 14376 (nacre_mini_rele) R 14373 14376 11077 0 -1 4202496 180714 0 0 0 12141 17 0 0 20 0 1 0 407888639 189005824 39801 33554432000 4194304 4935366 140722414626592 140722414624280 140122009603045 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38338560 140722414633985 140722414634085 140722414634085 140722414636994 0
/proc/14376/statm: 46144 39801 616 181 0 39761 0
Current children cumulated CPU time: 121.58 s
Current children cumulated vsize: 184576 KiB
Current children cumulated memory: 159204 KiB

[startup+121.7 s]
/proc/loadavg: 2.00 2.01 2.05 3/206 14388
/proc/meminfo: memFree=28565064/32770624 swapFree=67008628/67108860
[pid=14376] ppid=14373 vsize=184576 memory=159232 CPUtime=121.68 cores=0,2,4,6
/proc/14376/stat : 14376 (nacre_mini_rele) R 14373 14376 11077 0 -1 4202496 180782 0 0 0 12151 17 0 0 20 0 1 0 407888639 189005824 39808 33554432000 4194304 4935366 140722414626592 140722414624280 4461517 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38338560 140722414633985 140722414634085 140722414634085 140722414636994 0
/proc/14376/statm: 46144 39808 616 181 0 39761 0
Current children cumulated CPU time: 121.68 s
Current children cumulated vsize: 184576 KiB
Current children cumulated memory: 159232 KiB

Child status: 20
Real time (s): 121.733
CPU time (s): 121.72
CPU user time (s): 121.539
CPU system time (s): 0.18098
CPU usage (%): 99.9894
Max. virtual memory (cumulated for all children) (KiB): 184576
Max. memory (cumulated for all children) (KiB): 159232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 121.539
system time used= 0.18098
maximum resident set size= 159308
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 180846
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= 8
involuntary context switches= 154


# summary of solver processes directly reported to runsolver:
#   pid: 14376
#   total CPU time (s): 121.72
#   total CPU user time (s): 121.539
#   total CPU system time (s): 0.18098

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.624743 second user time and 0.865849 second system time

The end

Launcher Data 

Begin job on node132 at 2019-09-12 22:20:10
IDJOB=4391405
IDBENCH=135575
IDSOLVER=2834
FILE ID=node132/4391405-1568319659
RUNJOBID= node132-1568304897-11108
PBS_JOBID= 21701117
Free space on /tmp= 60304 MiB

SOLVER NAME= NACRE 1.0.5-Hybrid
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-pigeon/Pb-pigeon-card-015-010.xml
COMMAND LINE= nacre_mini_release BENCHNAME -ca -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391405-1568319659/watcher-4391405-1568319659 -o /tmp/evaluation-result-4391405-1568319659/solver-4391405-1568319659 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568304897-11108 --watchdog 2560  nacre_mini_release HOME/instance-4391405-1568319659.xml -ca -l100 -cm

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 4075ec57c143d98d1900f8e9a33246e5
RANDOM SEED=2069949258

node132.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	: 5333.95
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	: 5333.95
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	: 5333.95
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	: 5333.95
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:        29010888 kB
MemAvailable:   30358088 kB
Buffers:          117080 kB
Cached:          1501008 kB
SwapCached:         8696 kB
Active:          1860564 kB
Inactive:        1316168 kB
Active(anon):    1558756 kB
Inactive(anon):    27000 kB
Active(file):     301808 kB
Inactive(file):  1289168 kB
Unevictable:      110200 kB
Mlocked:          110200 kB
SwapTotal:      67108860 kB
SwapFree:       67008628 kB
Dirty:               832 kB
Writeback:             0 kB
AnonPages:       1645824 kB
Mapped:            30712 kB
Shmem:             18496 kB
Slab:             173196 kB
SReclaimable:     144116 kB
SUnreclaim:        29080 kB
KernelStack:        3632 kB
PageTables:         8692 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2055564 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    444416 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      136576 kB
DirectMap2M:    33409024 kB

Free space on /tmp at the end= 60304 MiB
End job on node132 at 2019-09-12 22:22:12