Trace number 4391419

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 213.336 213.397

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-dec-fpga/
Pb-chnl10-11.xml
MD5SUM0cb6e3dc45605db1284c892a60e68314
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 benchmark56.6409
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of constraints42
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":220}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":220}]
Minimum constraint arity10
Maximum constraint arity11
Distribution of constraint arities[{"arity":10,"count":22},{"arity":11,"count":20}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":42}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c NACRE 1.0.5
213.23/213.39	c
213.23/213.39	c # time = 213.33
213.23/213.39	c # Dec = 1475982
213.23/213.39	c # Propagate Calls = 29379237
213.23/213.39	c # assignAt Calls = 5904826
213.23/213.39	c # removeAt Calls = 21996572
213.23/213.39	c # Run = 2538
213.23/213.39	c # Conflicts = 1308456
213.23/213.39	c # Memory used = 169.288 Mb
213.23/213.39	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 (14986 MiB free)
  memory of node 1: 16384 MiB (15105 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391419-1568316447/watcher-4391419-1568316447 -o /tmp/evaluation-result-4391419-1568316447/solver-4391419-1568316447 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node135-1568306240-27782 --watchdog 2560 nacre_mini_release HOME/instance-4391419-1568316447.xml -ca -l100 -cm 

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

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
Current StackSize limit: 8192 KiB

solver pid=30134, runsolver pid=30131

[startup+0.10016 s]*
/proc/loadavg: 2.02 2.03 2.05 3/205 30135
/proc/meminfo: memFree=30812264/32770624 swapFree=66965968/67108860
[pid=30134] ppid=30131 vsize=27972 memory=4520 CPUtime=0.1 cores=1,3,5,7
/proc/30134/stat : 30134 (nacre_mini_rele) R 30131 30134 25882 0 -1 4202496 1349 0 0 0 10 0 0 0 20 0 1 0 407894252 28643328 1130 33554432000 4194304 4935366 140723639523792 140723639520792 139901900073957 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 25837568 140723639530497 140723639530597 140723639530597 140723639533506 0
/proc/30134/statm: 6993 1130 616 181 0 610 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27972 KiB
Current children cumulated memory: 4520 KiB

[startup+0.209826 s]*
/proc/loadavg: 2.02 2.03 2.05 3/205 30135
/proc/meminfo: memFree=30811180/32770624 swapFree=66965968/67108860
[pid=30134] ppid=30131 vsize=29256 memory=5840 CPUtime=0.21 cores=1,3,5,7
/proc/30134/stat : 30134 (nacre_mini_rele) R 30131 30134 25882 0 -1 4202496 1642 0 0 0 21 0 0 0 20 0 1 0 407894252 29958144 1460 33554432000 4194304 4935366 140723639523792 140723639520792 139901900073957 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 25837568 140723639530497 140723639530597 140723639530597 140723639533506 0
/proc/30134/statm: 7314 1460 616 181 0 931 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29256 KiB
Current children cumulated memory: 5840 KiB

[startup+0.309331 s]*
/proc/loadavg: 2.02 2.03 2.05 3/205 30135
/proc/meminfo: memFree=30810064/32770624 swapFree=66965968/67108860
[pid=30134] ppid=30131 vsize=30324 memory=6896 CPUtime=0.31 cores=1,3,5,7
/proc/30134/stat : 30134 (nacre_mini_rele) R 30131 30134 25882 0 -1 4202496 1914 0 0 0 31 0 0 0 20 0 1 0 407894252 31051776 1724 33554432000 4194304 4935366 140723639523792 140723639520792 4461252 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 25837568 140723639530497 140723639530597 140723639530597 140723639533506 0
/proc/30134/statm: 7581 1724 616 181 0 1198 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 30324 KiB
Current children cumulated memory: 6896 KiB

[startup+0.700295 s]
/proc/loadavg: 2.02 2.03 2.05 3/205 30135
/proc/meminfo: memFree=30808204/32770624 swapFree=66965968/67108860
[pid=30134] ppid=30131 vsize=34076 memory=10552 CPUtime=0.69 cores=1,3,5,7
/proc/30134/stat : 30134 (nacre_mini_rele) R 30131 30134 25882 0 -1 4202496 2857 0 0 0 69 0 0 0 20 0 1 0 407894252 34893824 2638 33554432000 4194304 4935366 140723639523792 140723639520792 4461227 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 25837568 140723639530497 140723639530597 140723639530597 140723639533506 0
/proc/30134/statm: 8519 2638 616 181 0 2136 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34076 KiB
Current children cumulated memory: 10552 KiB

[startup+1.50032 s]
/proc/loadavg: 2.02 2.03 2.05 3/205 30135
/proc/meminfo: memFree=30804484/32770624 swapFree=66965968/67108860
[pid=30134] ppid=30131 vsize=39044 memory=15568 CPUtime=1.49 cores=1,3,5,7
/proc/30134/stat : 30134 (nacre_mini_rele) R 30131 30134 25882 0 -1 4202496 4118 0 0 0 149 0 0 0 20 0 1 0 407894252 39981056 3892 33554432000 4194304 4935366 140723639523792 140723639521480 4458291 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 25837568 140723639530497 140723639530597 140723639530597 140723639533506 0
/proc/30134/statm: 9761 3892 616 181 0 3378 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 39044 KiB
Current children cumulated memory: 15568 KiB

[startup+3.10988 s]
/proc/loadavg: 2.02 2.03 2.05 3/205 30135
/proc/meminfo: memFree=30795384/32770624 swapFree=66965968/67108860
[pid=30134] ppid=30131 vsize=45896 memory=21648 CPUtime=3.1 cores=1,3,5,7
/proc/30134/stat : 30134 (nacre_mini_rele) R 30131 30134 25882 0 -1 4202496 9464 0 0 0 309 1 0 0 20 0 1 0 407894252 46997504 5412 33554432000 4194304 4935366 140723639523792 140723639521544 139901900936214 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 25837568 140723639530497 140723639530597 140723639530597 140723639533506 0
/proc/30134/statm: 11474 5412 616 181 0 5091 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 45896 KiB
Current children cumulated memory: 21648 KiB

[startup+6.3003 s]
/proc/loadavg: 1.86 1.99 2.03 3/205 30135
/proc/meminfo: memFree=30784400/32770624 swapFree=66965968/67108860
[pid=30134] ppid=30131 vsize=57784 memory=33768 CPUtime=6.29 cores=1,3,5,7
/proc/30134/stat : 30134 (nacre_mini_rele) R 30131 30134 25882 0 -1 4202496 17856 0 0 0 627 2 0 0 20 0 1 0 407894252 59170816 8442 33554432000 4194304 4935366 140723639523792 140723639521544 4415820 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 25837568 140723639530497 140723639530597 140723639530597 140723639533506 0
/proc/30134/statm: 14446 8442 616 181 0 8063 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 57784 KiB
Current children cumulated memory: 33768 KiB

[startup+12.7003 s]
/proc/loadavg: 1.87 1.99 2.03 3/205 30135
/proc/meminfo: memFree=30769088/32770624 swapFree=66965968/67108860
[pid=30134] ppid=30131 vsize=72852 memory=48856 CPUtime=12.68 cores=1,3,5,7
/proc/30134/stat : 30134 (nacre_mini_rele) R 30131 30134 25882 0 -1 4202496 29793 0 0 0 1265 3 0 0 20 0 1 0 407894252 74600448 12214 33554432000 4194304 4935366 140723639523792 140723639521480 4461125 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 25837568 140723639530497 140723639530597 140723639530597 140723639533506 0
/proc/30134/statm: 18213 12214 616 181 0 11830 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 72852 KiB
Current children cumulated memory: 48856 KiB

[startup+25.5004 s]
/proc/loadavg: 1.90 1.99 2.03 3/206 30137
/proc/meminfo: memFree=30746160/32770624 swapFree=66965968/67108860
[pid=30134] ppid=30131 vsize=93368 memory=68192 CPUtime=25.49 cores=1,3,5,7
/proc/30134/stat : 30134 (nacre_mini_rele) R 30131 30134 25882 0 -1 4202496 59807 0 0 0 2543 6 0 0 20 0 1 0 407894252 95608832 17048 33554432000 4194304 4935366 140723639523792 140723639521480 4415673 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 25837568 140723639530497 140723639530597 140723639530597 140723639533506 0
/proc/30134/statm: 23342 17048 616 181 0 16959 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 93368 KiB
Current children cumulated memory: 68192 KiB

[startup+51.11 s]
/proc/loadavg: 1.81 1.96 2.02 3/205 30137
/proc/meminfo: memFree=30716804/32770624 swapFree=66965968/67108860
[pid=30134] ppid=30131 vsize=121556 memory=96132 CPUtime=51.09 cores=1,3,5,7
/proc/30134/stat : 30134 (nacre_mini_rele) R 30131 30134 25882 0 -1 4202496 88420 0 0 0 5100 9 0 0 20 0 1 0 407894252 124473344 24033 33554432000 4194304 4935366 140723639523792 140723639521304 4475620 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 25837568 140723639530497 140723639530597 140723639530597 140723639533506 0
/proc/30134/statm: 30389 24033 616 181 0 24006 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 121556 KiB
Current children cumulated memory: 96132 KiB

[startup+102.3 s]
/proc/loadavg: 1.92 1.97 2.02 3/205 30142
/proc/meminfo: memFree=30675596/32770624 swapFree=66965968/67108860
[pid=30134] ppid=30131 vsize=151656 memory=126516 CPUtime=102.28 cores=1,3,5,7
/proc/30134/stat : 30134 (nacre_mini_rele) R 30131 30134 25882 0 -1 4202496 122778 0 0 0 10215 13 0 0 20 0 1 0 407894252 155295744 31629 33554432000 4194304 4935366 140723639523792 140723639521480 4461472 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 25837568 140723639530497 140723639530597 140723639530597 140723639533506 0
/proc/30134/statm: 37914 31629 616 181 0 31531 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 151656 KiB
Current children cumulated memory: 126516 KiB

[startup+162.3 s]
/proc/loadavg: 1.97 1.97 2.02 3/203 30148
/proc/meminfo: memFree=30651176/32770624 swapFree=66965968/67108860
[pid=30134] ppid=30131 vsize=174152 memory=149336 CPUtime=162.26 cores=1,3,5,7
/proc/30134/stat : 30134 (nacre_mini_rele) R 30131 30134 25882 0 -1 4202496 160731 0 0 0 16209 17 0 0 20 0 1 0 407894252 178331648 37334 33554432000 4194304 4935366 140723639523792 140723639521304 4461133 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 25837568 140723639530497 140723639530597 140723639530597 140723639533506 0
/proc/30134/statm: 43538 37334 616 181 0 37155 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 174152 KiB
Current children cumulated memory: 149336 KiB

[startup+213.397 s]
# the end of solver process 30134 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=213.121 s, system=0.214983 s

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

[startup+179.2 s]
/proc/loadavg: 1.98 1.97 2.02 3/203 30149
/proc/meminfo: memFree=30643708/32770624 swapFree=66965968/67108860
[pid=30134] ppid=30131 vsize=183040 memory=156824 CPUtime=179.15 cores=1,3,5,7
/proc/30134/stat : 30134 (nacre_mini_rele) R 30131 30134 25882 0 -1 4202496 181576 0 0 0 17896 19 0 0 20 0 1 0 407894252 187432960 39206 33554432000 4194304 4935366 140723639523792 140723639521480 4461073 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 25837568 140723639530497 140723639530597 140723639530597 140723639533506 0
/proc/30134/statm: 45760 39206 616 181 0 39377 0
Current children cumulated CPU time: 179.15 s
Current children cumulated vsize: 183040 KiB
Current children cumulated memory: 156824 KiB

[startup+192 s]*
/proc/loadavg: 1.98 1.97 2.02 3/203 30150
/proc/meminfo: memFree=30637752/32770624 swapFree=66965968/67108860
[pid=30134] ppid=30131 vsize=188312 memory=162092 CPUtime=191.96 cores=1,3,5,7
/proc/30134/stat : 30134 (nacre_mini_rele) R 30131 30134 25882 0 -1 4202496 185731 0 0 0 19176 20 0 0 20 0 1 0 407894252 192831488 40523 33554432000 4194304 4935366 140723639523792 140723639521544 4461125 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 25837568 140723639530497 140723639530597 140723639530597 140723639533506 0
/proc/30134/statm: 47078 40523 616 181 0 40695 0
Current children cumulated CPU time: 191.96 s
Current children cumulated vsize: 188312 KiB
Current children cumulated memory: 162092 KiB

[startup+204.8 s]
/proc/loadavg: 1.99 1.98 2.02 3/205 30160
/proc/meminfo: memFree=30632368/32770624 swapFree=66965976/67108860
[pid=30134] ppid=30131 vsize=192960 memory=167052 CPUtime=204.73 cores=1,3,5,7
/proc/30134/stat : 30134 (nacre_mini_rele) R 30131 30134 25882 0 -1 4202496 187144 0 0 0 20453 20 0 0 20 0 1 0 407894252 197591040 41763 33554432000 4194304 4935366 140723639523792 140723639521480 4461073 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 25837568 140723639530497 140723639530597 140723639530597 140723639533506 0
/proc/30134/statm: 48240 41763 616 181 0 41857 0
Current children cumulated CPU time: 204.73 s
Current children cumulated vsize: 192960 KiB
Current children cumulated memory: 167052 KiB

[startup+208 s]*
/proc/loadavg: 1.99 1.98 2.02 3/205 30160
/proc/meminfo: memFree=30630956/32770624 swapFree=66965976/67108860
[pid=30134] ppid=30131 vsize=193892 memory=168136 CPUtime=207.94 cores=1,3,5,7
/proc/30134/stat : 30134 (nacre_mini_rele) R 30131 30134 25882 0 -1 4202496 187388 0 0 0 20773 21 0 0 20 0 1 0 407894252 198545408 42034 33554432000 4194304 4935366 140723639523792 140723639521480 4461073 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 25837568 140723639530497 140723639530597 140723639530597 140723639533506 0
/proc/30134/statm: 48473 42034 616 181 0 42090 0
Current children cumulated CPU time: 207.94 s
Current children cumulated vsize: 193892 KiB
Current children cumulated memory: 168136 KiB

[startup+211.2 s]
/proc/loadavg: 1.99 1.98 2.02 3/204 30160
/proc/meminfo: memFree=30630372/32770624 swapFree=66965976/67108860
[pid=30134] ppid=30131 vsize=194384 memory=168644 CPUtime=211.13 cores=1,3,5,7
/proc/30134/stat : 30134 (nacre_mini_rele) R 30131 30134 25882 0 -1 4202496 187540 0 0 0 21092 21 0 0 20 0 1 0 407894252 199049216 42161 33554432000 4194304 4935366 140723639523792 140723639521480 4461191 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 25837568 140723639530497 140723639530597 140723639530597 140723639533506 0
/proc/30134/statm: 48596 42161 616 181 0 42213 0
Current children cumulated CPU time: 211.13 s
Current children cumulated vsize: 194384 KiB
Current children cumulated memory: 168644 KiB

[startup+212 s]*
/proc/loadavg: 1.99 1.98 2.02 3/204 30160
/proc/meminfo: memFree=30630364/32770624 swapFree=66965976/67108860
[pid=30134] ppid=30131 vsize=194384 memory=168644 CPUtime=211.94 cores=1,3,5,7
/proc/30134/stat : 30134 (nacre_mini_rele) R 30131 30134 25882 0 -1 4202496 187571 0 0 0 21173 21 0 0 20 0 1 0 407894252 199049216 42161 33554432000 4194304 4935366 140723639523792 140723639521480 139901900817788 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 25837568 140723639530497 140723639530597 140723639530597 140723639533506 0
/proc/30134/statm: 48596 42161 616 181 0 42213 0
Current children cumulated CPU time: 211.94 s
Current children cumulated vsize: 194384 KiB
Current children cumulated memory: 168644 KiB

[startup+212.8 s]
/proc/loadavg: 1.99 1.98 2.02 3/204 30160
/proc/meminfo: memFree=30630364/32770624 swapFree=66965976/67108860
[pid=30134] ppid=30131 vsize=194964 memory=169072 CPUtime=212.73 cores=1,3,5,7
/proc/30134/stat : 30134 (nacre_mini_rele) R 30131 30134 25882 0 -1 4202496 187692 0 0 0 21252 21 0 0 20 0 1 0 407894252 199643136 42268 33554432000 4194304 4935366 140723639523792 140723639521480 4459760 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 25837568 140723639530497 140723639530597 140723639530597 140723639533506 0
/proc/30134/statm: 48741 42268 616 181 0 42358 0
Current children cumulated CPU time: 212.73 s
Current children cumulated vsize: 194964 KiB
Current children cumulated memory: 169072 KiB

[startup+213.2 s]
/proc/loadavg: 1.99 1.98 2.02 3/204 30160
/proc/meminfo: memFree=30629992/32770624 swapFree=66965976/67108860
[pid=30134] ppid=30131 vsize=194964 memory=169072 CPUtime=213.13 cores=1,3,5,7
/proc/30134/stat : 30134 (nacre_mini_rele) R 30131 30134 25882 0 -1 4202496 187692 0 0 0 21292 21 0 0 20 0 1 0 407894252 199643136 42268 33554432000 4194304 4935366 140723639523792 140723639521480 4365351 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 25837568 140723639530497 140723639530597 140723639530597 140723639533506 0
/proc/30134/statm: 48741 42268 616 181 0 42358 0
Current children cumulated CPU time: 213.13 s
Current children cumulated vsize: 194964 KiB
Current children cumulated memory: 169072 KiB

[startup+213.3 s]
/proc/loadavg: 1.99 1.98 2.02 3/204 30160
/proc/meminfo: memFree=30629992/32770624 swapFree=66965976/67108860
[pid=30134] ppid=30131 vsize=194964 memory=169072 CPUtime=213.23 cores=1,3,5,7
/proc/30134/stat : 30134 (nacre_mini_rele) R 30131 30134 25882 0 -1 4202496 187692 0 0 0 21302 21 0 0 20 0 1 0 407894252 199643136 42268 33554432000 4194304 4935366 140723639523792 140723639521480 4476454 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 25837568 140723639530497 140723639530597 140723639530597 140723639533506 0
/proc/30134/statm: 48741 42268 616 181 0 42358 0
Current children cumulated CPU time: 213.23 s
Current children cumulated vsize: 194964 KiB
Current children cumulated memory: 169072 KiB

Child status: 20
Real time (s): 213.397
CPU time (s): 213.336
CPU user time (s): 213.121
CPU system time (s): 0.214983
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 194964
Max. memory (cumulated for all children) (KiB): 169072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 213.121
system time used= 0.214983
maximum resident set size= 169312
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 187734
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= 61
involuntary context switches= 293


# summary of solver processes directly reported to runsolver:
#   pid: 30134
#   total CPU time (s): 213.336
#   total CPU user time (s): 213.121
#   total CPU system time (s): 0.214983

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.911612 second user time and 1.56127 second system time

The end

Launcher Data 

Begin job on node135 at 2019-09-12 21:26:47
IDJOB=4391419
IDBENCH=134710
IDSOLVER=2834
FILE ID=node135/4391419-1568316447
RUNJOBID= node135-1568306240-27782
PBS_JOBID= 21701112
Free space on /tmp= 59128 MiB

SOLVER NAME= NACRE 1.0.5-Hybrid
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-fpga/Pb-chnl10-11.xml
COMMAND LINE= nacre_mini_release BENCHNAME -ca -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391419-1568316447/watcher-4391419-1568316447 -o /tmp/evaluation-result-4391419-1568316447/solver-4391419-1568316447 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node135-1568306240-27782 --watchdog 2560  nacre_mini_release HOME/instance-4391419-1568316447.xml -ca -l100 -cm

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

MD5SUM BENCH= 0cb6e3dc45605db1284c892a60e68314
RANDOM SEED=258268619

node135.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	: 5333.76
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	: 5333.76
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	: 5333.76
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	: 5333.76
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:        30813896 kB
MemAvailable:   31619604 kB
Buffers:          113916 kB
Cached:           958964 kB
SwapCached:        36048 kB
Active:           669460 kB
Inactive:         690792 kB
Active(anon):     258732 kB
Inactive(anon):    59684 kB
Active(file):     410728 kB
Inactive(file):   631108 kB
Unevictable:      109772 kB
Mlocked:          109772 kB
SwapTotal:      67108860 kB
SwapFree:       66965968 kB
Dirty:               916 kB
Writeback:             0 kB
AnonPages:        361692 kB
Mapped:            34444 kB
Shmem:             22404 kB
Slab:             189972 kB
SReclaimable:     159416 kB
SUnreclaim:        30556 kB
KernelStack:        3552 kB
PageTables:         5984 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     776556 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    305152 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      134528 kB
DirectMap2M:    33411072 kB

Free space on /tmp at the end= 59124 MiB
End job on node135 at 2019-09-12 21:30:20