Trace number 4264802

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 2017-08-10? 2400.01 2400.21

General information on the benchmark

NameBlackhole/Blackhole-xcsp2-s07/
Blackhole-4-07h-5_X2.xml
MD5SUM0d344e361328211ed16699cc315bd3d7
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 variables112
Number of constraints1262
Number of domains4
Minimum domain size1
Maximum domain size28
Distribution of domain sizes[{"size":1,"count":2},{"size":7,"count":28},{"size":14,"count":27},{"size":28,"count":54}]
Minimum variable degree0
Maximum variable degree56
Distribution of variable degrees[{"degree":0,"count":1},{"degree":2,"count":29},{"degree":3,"count":26},{"degree":28,"count":1},{"degree":29,"count":18},{"degree":30,"count":9},{"degree":56,"count":28}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":1262}]
Number of extensional constraints1262
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":1262}]
Optimization problemNO
Type of objective

Solver Data 

0.02/0.11	c Version: 2017-08-10
2399.99/2400.20	s UNKNOWN
2399.99/2400.20	c Solving # Nodes: 16858231
2399.99/2400.20	c Global Time: 2400 s

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 (15224 MiB free)
  memory of node 1: 16384 MiB (15627 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4264802-1502611040/watcher-4264802-1502611040 -o /tmp/evaluation-result-4264802-1502611040/solver-4264802-1502611040 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502596296-23159 --watchdog 2560 miniBTD 2400 HOME/instance-4264802-1502611040.xml 

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
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=27329, runsolver pid=27326
Current StackSize limit: 8192 KiB


[startup+0.100171 s]*
/proc/loadavg: 2.00 2.01 2.05 3/182 27330
/proc/meminfo: memFree=31591056/32770624 swapFree=67108860/67108860
[pid=27329] ppid=27326 vsize=28540 memory=5088 CPUtime=0.02 cores=0,2,4,6
/proc/27329/stat : 27329 (miniBTD) R 27326 27329 17093 0 -1 4202496 1450 0 0 0 2 0 0 0 20 0 1 0 63297343 29224960 1272 18446744073709551615 4194304 4832229 140733357474112 140733357471064 4275385 0 0 1 0 0 0 0 17 4 0 0 8 0 0 6932488 6936608 37277696 140733357482455 140733357482535 140733357482535 140733357486029 0
/proc/27329/statm: 7135 1272 532 156 0 777 0
Current children cumulated CPU time: 0.02 s
Current children cumulated vsize: 28540 KiB
Current children cumulated memory: 5088 KiB

[startup+0.209418 s]*
/proc/loadavg: 2.00 2.01 2.05 3/182 27330
/proc/meminfo: memFree=31585280/32770624 swapFree=67108860/67108860
[pid=27329] ppid=27326 vsize=33604 memory=10120 CPUtime=0.12 cores=0,2,4,6
/proc/27329/stat : 27329 (miniBTD) R 27326 27329 17093 0 -1 4202496 2754 0 0 0 12 0 0 0 20 0 1 0 63297343 34410496 2530 18446744073709551615 4194304 4832229 140733357474112 140733357471064 140394541232508 0 0 1 0 0 0 0 17 4 0 0 8 0 0 6932488 6936608 37277696 140733357482455 140733357482535 140733357482535 140733357486029 0
/proc/27329/statm: 8401 2530 574 156 0 2043 0
Current children cumulated CPU time: 0.12 s
Current children cumulated vsize: 33604 KiB
Current children cumulated memory: 10120 KiB

[startup+0.309458 s]*
/proc/loadavg: 2.00 2.01 2.05 3/182 27330
/proc/meminfo: memFree=31585156/32770624 swapFree=67108860/67108860
[pid=27329] ppid=27326 vsize=33864 memory=10552 CPUtime=0.22 cores=0,2,4,6
/proc/27329/stat : 27329 (miniBTD) R 27326 27329 17093 0 -1 4202496 2800 0 0 0 22 0 0 0 20 0 1 0 63297343 34676736 2638 18446744073709551615 4194304 4832229 140733357474112 140733357471832 140394541232508 0 0 1 0 0 0 0 17 4 0 0 8 0 0 6932488 6936608 37277696 140733357482455 140733357482535 140733357482535 140733357486029 0
/proc/27329/statm: 8466 2638 574 156 0 2108 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 33864 KiB
Current children cumulated memory: 10552 KiB

[startup+0.700342 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 27330
/proc/meminfo: memFree=31584900/32770624 swapFree=67108860/67108860
[pid=27329] ppid=27326 vsize=33992 memory=10680 CPUtime=0.6 cores=0,2,4,6
/proc/27329/stat : 27329 (miniBTD) R 27326 27329 17093 0 -1 4202496 2832 0 0 0 60 0 0 0 20 0 1 0 63297343 34807808 2670 18446744073709551615 4194304 4832229 140733357474112 140733357471832 140394541232508 0 0 1 0 0 0 0 17 4 0 0 8 0 0 6932488 6936608 37277696 140733357482455 140733357482535 140733357482535 140733357486029 0
/proc/27329/statm: 8498 2670 574 156 0 2140 0
Current children cumulated CPU time: 0.6 s
Current children cumulated vsize: 33992 KiB
Current children cumulated memory: 10680 KiB

[startup+1.50034 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 27330
/proc/meminfo: memFree=31584528/32770624 swapFree=67108860/67108860
[pid=27329] ppid=27326 vsize=33992 memory=10680 CPUtime=1.41 cores=0,2,4,6
/proc/27329/stat : 27329 (miniBTD) R 27326 27329 17093 0 -1 4202496 2847 0 0 0 140 1 0 0 20 0 1 0 63297343 34807808 2670 18446744073709551615 4194304 4832229 140733357474112 140733357471832 140394541232508 0 0 1 0 0 0 0 17 4 0 0 8 0 0 6932488 6936608 37277696 140733357482455 140733357482535 140733357482535 140733357486029 0
/proc/27329/statm: 8498 2670 574 156 0 2140 0
Current children cumulated CPU time: 1.41 s
Current children cumulated vsize: 33992 KiB
Current children cumulated memory: 10680 KiB

[startup+3.10916 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 27330
/proc/meminfo: memFree=31584372/32770624 swapFree=67108860/67108860
[pid=27329] ppid=27326 vsize=33992 memory=10760 CPUtime=3.01 cores=0,2,4,6
/proc/27329/stat : 27329 (miniBTD) R 27326 27329 17093 0 -1 4202496 4195 0 0 0 299 2 0 0 20 0 1 0 63297343 34807808 2690 18446744073709551615 4194304 4832229 140733357474112 140733357471832 140394541232508 0 0 1 0 0 0 0 17 4 0 0 8 0 0 6932488 6936608 37277696 140733357482455 140733357482535 140733357482535 140733357486029 0
/proc/27329/statm: 8498 2690 574 156 0 2140 0
Current children cumulated CPU time: 3.01 s
Current children cumulated vsize: 33992 KiB
Current children cumulated memory: 10760 KiB

[startup+6.30032 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 27330
/proc/meminfo: memFree=31584496/32770624 swapFree=67108860/67108860
[pid=27329] ppid=27326 vsize=33992 memory=10792 CPUtime=6.2 cores=0,2,4,6
/proc/27329/stat : 27329 (miniBTD) R 27326 27329 17093 0 -1 4202496 5534 0 0 0 615 5 0 0 20 0 1 0 63297343 34807808 2698 18446744073709551615 4194304 4832229 140733357474112 140733357471832 140394541232508 0 0 1 0 0 0 0 17 4 0 0 8 0 0 6932488 6936608 37277696 140733357482455 140733357482535 140733357482535 140733357486029 0
/proc/27329/statm: 8498 2698 574 156 0 2140 0
Current children cumulated CPU time: 6.2 s
Current children cumulated vsize: 33992 KiB
Current children cumulated memory: 10792 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 27330
/proc/meminfo: memFree=31584496/32770624 swapFree=67108860/67108860
[pid=27329] ppid=27326 vsize=34124 memory=10828 CPUtime=12.6 cores=0,2,4,6
/proc/27329/stat : 27329 (miniBTD) R 27326 27329 17093 0 -1 4202496 6882 0 0 0 1249 11 0 0 20 0 1 0 63297343 34942976 2707 18446744073709551615 4194304 4832229 140733357474112 140733357471832 140394541232508 0 0 1 0 0 0 0 17 4 0 0 8 0 0 6932488 6936608 37277696 140733357482455 140733357482535 140733357482535 140733357486029 0
/proc/27329/statm: 8531 2707 574 156 0 2173 0
Current children cumulated CPU time: 12.6 s
Current children cumulated vsize: 34124 KiB
Current children cumulated memory: 10828 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 27330
/proc/meminfo: memFree=31583644/32770624 swapFree=67108860/67108860
[pid=27329] ppid=27326 vsize=34124 memory=10872 CPUtime=25.4 cores=0,2,4,6
/proc/27329/stat : 27329 (miniBTD) R 27326 27329 17093 0 -1 4202496 7934 0 0 0 2519 21 0 0 20 0 1 0 63297343 34942976 2718 18446744073709551615 4194304 4832229 140733357474112 140733357471832 140394541232508 0 0 1 0 0 0 0 17 4 0 0 8 0 0 6932488 6936608 37277696 140733357482455 140733357482535 140733357482535 140733357486029 0
/proc/27329/statm: 8531 2718 574 156 0 2173 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 34124 KiB
Current children cumulated memory: 10872 KiB

[startup+51.109 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 27330
/proc/meminfo: memFree=31584056/32770624 swapFree=67108860/67108860
[pid=27329] ppid=27326 vsize=34124 memory=10892 CPUtime=51.01 cores=0,2,4,6
/proc/27329/stat : 27329 (miniBTD) R 27326 27329 17093 0 -1 4202496 8487 0 0 0 5060 41 0 0 20 0 1 0 63297343 34942976 2723 18446744073709551615 4194304 4832229 140733357474112 140733357471832 140394541232508 0 0 1 0 0 0 0 17 4 0 0 8 0 0 6932488 6936608 37277696 140733357482455 140733357482535 140733357482535 140733357486029 0
/proc/27329/statm: 8531 2723 574 156 0 2173 0
Current children cumulated CPU time: 51.01 s
Current children cumulated vsize: 34124 KiB
Current children cumulated memory: 10892 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 27332
/proc/meminfo: memFree=31583704/32770624 swapFree=67108860/67108860
[pid=27329] ppid=27326 vsize=34124 memory=10912 CPUtime=102.2 cores=0,2,4,6
/proc/27329/stat : 27329 (miniBTD) R 27326 27329 17093 0 -1 4202496 9041 0 0 0 10137 83 0 0 20 0 1 0 63297343 34942976 2728 18446744073709551615 4194304 4832229 140733357474112 140733357471832 140394541232508 0 0 1 0 0 0 0 17 4 0 0 8 0 0 6932488 6936608 37277696 140733357482455 140733357482535 140733357482535 140733357486029 0
/proc/27329/statm: 8531 2728 574 156 0 2173 0
Current children cumulated CPU time: 102.2 s
Current children cumulated vsize: 34124 KiB
Current children cumulated memory: 10912 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 27334
/proc/meminfo: memFree=31584216/32770624 swapFree=67108860/67108860
[pid=27329] ppid=27326 vsize=34124 memory=10928 CPUtime=162.2 cores=0,2,4,6
/proc/27329/stat : 27329 (miniBTD) R 27326 27329 17093 0 -1 4202496 9597 0 0 0 16087 133 0 0 20 0 1 0 63297343 34942976 2732 18446744073709551615 4194304 4832229 140733357474112 140733357471832 140394541232508 0 0 1 0 0 0 0 17 4 0 0 8 0 0 6932488 6936608 37277696 140733357482455 140733357482535 140733357482535 140733357486029 0
/proc/27329/statm: 8531 2732 574 156 0 2173 0
Current children cumulated CPU time: 162.2 s
Current children cumulated vsize: 34124 KiB
Current children cumulated memory: 10928 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 27336
/proc/meminfo: memFree=31584604/32770624 swapFree=67108860/67108860
[pid=27329] ppid=27326 vsize=34124 memory=10944 CPUtime=222.19 cores=0,2,4,6
/proc/27329/stat : 27329 (miniBTD) R 27326 27329 17093 0 -1 4202496 10150 0 0 0 22035 184 0 0 20 0 1 0 63297343 34942976 2736 18446744073709551615 4194304 4832229 140733357474112 140733357471832 140394541232508 0 0 1 0 0 0 0 17 4 0 0 8 0 0 6932488 6936608 37277696 140733357482455 140733357482535 140733357482535 140733357486029 0
/proc/27329/statm: 8531 2736 574 156 0 2173 0
Current children cumulated CPU time: 222.19 s
Current children cumulated vsize: 34124 KiB
Current children cumulated memory: 10944 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 27338
/proc/meminfo: memFree=31584948/32770624 swapFree=67108860/67108860
[pid=27329] ppid=27326 vsize=34256 memory=10952 CPUtime=282.18 cores=0,2,4,6
/proc/27329/stat : 27329 (miniBTD) R 27326 27329 17093 0 -1 4202496 10700 0 0 0 27981 237 0 0 20 0 1 0 63297343 35078144 2738 18446744073709551615 4194304 4832229 140733357474112 140733357471832 140394541232508 0 0 1 0 0 0 0 17 4 0 0 8 0 0 6932488 6936608 37277696 140733357482455 140733357482535 140733357482535 140733357486029 0
/proc/27329/statm: 8564 2738 574 156 0 2206 0
Current children cumulated CPU time: 282.18 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 10952 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 27340
/proc/meminfo: memFree=31584944/32770624 swapFree=67108860/67108860
[pid=27329] ppid=27326 vsize=34256 memory=10964 CPUtime=342.19 cores=0,2,4,6
/proc/27329/stat : 27329 (miniBTD) R 27326 27329 17093 0 -1 4202496 11260 0 0 0 33937 282 0 0 20 0 1 0 63297343 35078144 2741 18446744073709551615 4194304 4832229 140733357474112 140733357471832 140394541232508 0 0 1 0 0 0 0 17 4 0 0 8 0 0 6932488 6936608 37277696 140733357482455 140733357482535 140733357482535 140733357486029 0
/proc/27329/statm: 8564 2741 574 156 0 2206 0
Current children cumulated CPU time: 342.19 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 10964 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 27342
/proc/meminfo: memFree=31585476/32770624 swapFree=67108860/67108860
[pid=27329] ppid=27326 vsize=34256 memory=10972 CPUtime=402.19 cores=0,2,4,6
/proc/27329/stat : 27329 (miniBTD) R 27326 27329 17093 0 -1 4202496 11788 0 0 0 39882 337 0 0 20 0 1 0 63297343 35078144 2743 18446744073709551615 4194304 4832229 140733357474112 140733357471832 140394541232508 0 0 1 0 0 0 0 17 4 0 0 8 0 0 6932488 6936608 37277696 140733357482455 140733357482535 140733357482535 140733357486029 0
/proc/27329/statm: 8564 2743 574 156 0 2206 0
Current children cumulated CPU time: 402.19 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 10972 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 27359
/proc/meminfo: memFree=31580004/32770624 swapFree=67108860/67108860
[pid=27329] ppid=27326 vsize=34256 memory=10980 CPUtime=462.19 cores=0,2,4,6
/proc/27329/stat : 27329 (miniBTD) R 27326 27329 17093 0 -1 4202496 12346 0 0 0 45828 391 0 0 20 0 1 0 63297343 35078144 2745 18446744073709551615 4194304 4832229 140733357474112 140733357471832 140394541232508 0 0 1 0 0 0 0 17 4 0 0 8 0 0 6932488 6936608 37277696 140733357482455 140733357482535 140733357482535 140733357486029 0
/proc/27329/statm: 8564 2745 574 156 0 2206 0
Current children cumulated CPU time: 462.19 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 10980 KiB

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

Current children cumulated memory: 11040 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 27738
/proc/meminfo: memFree=31578332/32770624 swapFree=67108860/67108860
[pid=27329] ppid=27326 vsize=34256 memory=11040 CPUtime=1902.12 cores=0,2,4,6
/proc/27329/stat : 27329 (miniBTD) R 27326 27329 17093 0 -1 4202496 24018 0 0 0 188527 1685 0 0 20 0 1 0 63297343 35078144 2760 18446744073709551615 4194304 4832229 140733357474112 140733357471832 140394541232508 0 0 1 0 0 0 0 17 4 0 0 8 0 0 6932488 6936608 37277696 140733357482455 140733357482535 140733357482535 140733357486029 0
/proc/27329/statm: 8564 2760 574 156 0 2206 0
Current children cumulated CPU time: 1902.12 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 11040 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 27740
/proc/meminfo: memFree=31578836/32770624 swapFree=67108860/67108860
[pid=27329] ppid=27326 vsize=34256 memory=11044 CPUtime=1962.11 cores=0,2,4,6
/proc/27329/stat : 27329 (miniBTD) R 27326 27329 17093 0 -1 4202496 24593 0 0 0 194478 1733 0 0 20 0 1 0 63297343 35078144 2761 18446744073709551615 4194304 4832229 140733357474112 140733357471832 140394541232508 0 0 1 0 0 0 0 17 4 0 0 8 0 0 6932488 6936608 37277696 140733357482455 140733357482535 140733357482535 140733357486029 0
/proc/27329/statm: 8564 2761 574 156 0 2206 0
Current children cumulated CPU time: 1962.11 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 11044 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 27742
/proc/meminfo: memFree=31578712/32770624 swapFree=67108860/67108860
[pid=27329] ppid=27326 vsize=34256 memory=11044 CPUtime=2022.12 cores=0,2,4,6
/proc/27329/stat : 27329 (miniBTD) R 27326 27329 17093 0 -1 4202496 25046 0 0 0 200427 1785 0 0 20 0 1 0 63297343 35078144 2761 18446744073709551615 4194304 4832229 140733357474112 140733357471832 140394541232508 0 0 1 0 0 0 0 17 4 0 0 8 0 0 6932488 6936608 37277696 140733357482455 140733357482535 140733357482535 140733357486029 0
/proc/27329/statm: 8564 2761 574 156 0 2206 0
Current children cumulated CPU time: 2022.12 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 11044 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 27744
/proc/meminfo: memFree=31578836/32770624 swapFree=67108860/67108860
[pid=27329] ppid=27326 vsize=34256 memory=11044 CPUtime=2082.11 cores=0,2,4,6
/proc/27329/stat : 27329 (miniBTD) R 27326 27329 17093 0 -1 4202496 25453 0 0 0 206338 1873 0 0 20 0 1 0 63297343 35078144 2761 18446744073709551615 4194304 4832229 140733357474112 140733357471832 140394541232508 0 0 1 0 0 0 0 17 4 0 0 8 0 0 6932488 6936608 37277696 140733357482455 140733357482535 140733357482535 140733357486029 0
/proc/27329/statm: 8564 2761 574 156 0 2206 0
Current children cumulated CPU time: 2082.11 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 11044 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 27746
/proc/meminfo: memFree=31579208/32770624 swapFree=67108860/67108860
[pid=27329] ppid=27326 vsize=34256 memory=11048 CPUtime=2142.11 cores=0,2,4,6
/proc/27329/stat : 27329 (miniBTD) R 27326 27329 17093 0 -1 4202496 25972 0 0 0 212259 1952 0 0 20 0 1 0 63297343 35078144 2762 18446744073709551615 4194304 4832229 140733357474112 140733357471832 140394541232508 0 0 1 0 0 0 0 17 4 0 0 8 0 0 6932488 6936608 37277696 140733357482455 140733357482535 140733357482535 140733357486029 0
/proc/27329/statm: 8564 2762 574 156 0 2206 0
Current children cumulated CPU time: 2142.11 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 11048 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 27748
/proc/meminfo: memFree=31579084/32770624 swapFree=67108860/67108860
[pid=27329] ppid=27326 vsize=34256 memory=11048 CPUtime=2202.11 cores=0,2,4,6
/proc/27329/stat : 27329 (miniBTD) R 27326 27329 17093 0 -1 4202496 26406 0 0 0 218204 2007 0 0 20 0 1 0 63297343 35078144 2762 18446744073709551615 4194304 4832229 140733357474112 140733357471832 140394541232508 0 0 1 0 0 0 0 17 4 0 0 8 0 0 6932488 6936608 37277696 140733357482455 140733357482535 140733357482535 140733357486029 0
/proc/27329/statm: 8564 2762 574 156 0 2206 0
Current children cumulated CPU time: 2202.11 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 11048 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/184 27764
/proc/meminfo: memFree=31573816/32770624 swapFree=67108860/67108860
[pid=27329] ppid=27326 vsize=34256 memory=11048 CPUtime=2262.1 cores=0,2,4,6
/proc/27329/stat : 27329 (miniBTD) R 27326 27329 17093 0 -1 4202496 26802 0 0 0 224163 2047 0 0 20 0 1 0 63297343 35078144 2762 18446744073709551615 4194304 4832229 140733357474112 140733357471832 140394541232508 0 0 1 0 0 0 0 17 4 0 0 8 0 0 6932488 6936608 37277696 140733357482455 140733357482535 140733357482535 140733357486029 0
/proc/27329/statm: 8564 2762 574 156 0 2206 0
Current children cumulated CPU time: 2262.1 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 11048 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 27766
/proc/meminfo: memFree=31577580/32770624 swapFree=67108860/67108860
[pid=27329] ppid=27326 vsize=34256 memory=11052 CPUtime=2322.1 cores=0,2,4,6
/proc/27329/stat : 27329 (miniBTD) R 27326 27329 17093 0 -1 4202496 27349 0 0 0 230120 2090 0 0 20 0 1 0 63297343 35078144 2763 18446744073709551615 4194304 4832229 140733357474112 140733357471832 140394541232508 0 0 1 0 0 0 0 17 4 0 0 8 0 0 6932488 6936608 37277696 140733357482455 140733357482535 140733357482535 140733357486029 0
/proc/27329/statm: 8564 2763 574 156 0 2206 0
Current children cumulated CPU time: 2322.1 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 11052 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 27768
/proc/meminfo: memFree=31577940/32770624 swapFree=67108860/67108860
[pid=27329] ppid=27326 vsize=34256 memory=11052 CPUtime=2382.09 cores=0,2,4,6
/proc/27329/stat : 27329 (miniBTD) R 27326 27329 17093 0 -1 4202496 27784 0 0 0 236068 2141 0 0 20 0 1 0 63297343 35078144 2763 18446744073709551615 4194304 4832229 140733357474112 140733357471832 140394541232508 0 0 1 0 0 0 0 17 4 0 0 8 0 0 6932488 6936608 37277696 140733357482455 140733357482535 140733357482535 140733357486029 0
/proc/27329/statm: 8564 2763 574 156 0 2206 0
Current children cumulated CPU time: 2382.09 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 11052 KiB

[startup+2400.21 s]
# the end of solver process 27329 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2378.41 s, system=21.6091 s

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

[startup+2393.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 27769
/proc/meminfo: memFree=31577940/32770624 swapFree=67108860/67108860
[pid=27329] ppid=27326 vsize=34256 memory=11052 CPUtime=2393.4 cores=0,2,4,6
/proc/27329/stat : 27329 (miniBTD) R 27326 27329 17093 0 -1 4202496 27788 0 0 0 237185 2155 0 0 20 0 1 0 63297343 35078144 2763 18446744073709551615 4194304 4832229 140733357474112 140733357471832 140394541232508 0 0 1 0 0 0 0 17 4 0 0 8 0 0 6932488 6936608 37277696 140733357482455 140733357482535 140733357482535 140733357486029 0
/proc/27329/statm: 8564 2763 574 156 0 2206 0
Current children cumulated CPU time: 2393.4 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 11052 KiB

[startup+2396.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 27769
/proc/meminfo: memFree=31577940/32770624 swapFree=67108860/67108860
[pid=27329] ppid=27326 vsize=34256 memory=11052 CPUtime=2396.6 cores=0,2,4,6
/proc/27329/stat : 27329 (miniBTD) R 27326 27329 17093 0 -1 4202496 28097 0 0 0 237502 2158 0 0 20 0 1 0 63297343 35078144 2763 18446744073709551615 4194304 4832229 140733357474112 140733357471832 140394541232508 0 0 1 0 0 0 0 17 4 0 0 8 0 0 6932488 6936608 37277696 140733357482455 140733357482535 140733357482535 140733357486029 0
/proc/27329/statm: 8564 2763 574 156 0 2206 0
Current children cumulated CPU time: 2396.6 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 11052 KiB

[startup+2398.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 27769
/proc/meminfo: memFree=31577940/32770624 swapFree=67108860/67108860
[pid=27329] ppid=27326 vsize=34256 memory=11052 CPUtime=2398.2 cores=0,2,4,6
/proc/27329/stat : 27329 (miniBTD) R 27326 27329 17093 0 -1 4202496 28155 0 0 0 237660 2160 0 0 20 0 1 0 63297343 35078144 2763 18446744073709551615 4194304 4832229 140733357474112 140733357471832 140394541232508 0 0 1 0 0 0 0 17 4 0 0 8 0 0 6932488 6936608 37277696 140733357482455 140733357482535 140733357482535 140733357486029 0
/proc/27329/statm: 8564 2763 574 156 0 2206 0
Current children cumulated CPU time: 2398.2 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 11052 KiB

[startup+2399.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 27769
/proc/meminfo: memFree=31577940/32770624 swapFree=67108860/67108860
[pid=27329] ppid=27326 vsize=34256 memory=11052 CPUtime=2398.99 cores=0,2,4,6
/proc/27329/stat : 27329 (miniBTD) R 27326 27329 17093 0 -1 4202496 28157 0 0 0 237739 2160 0 0 20 0 1 0 63297343 35078144 2763 18446744073709551615 4194304 4832229 140733357474112 140733357471832 140394541232508 0 0 1 0 0 0 0 17 4 0 0 8 0 0 6932488 6936608 37277696 140733357482455 140733357482535 140733357482535 140733357486029 0
/proc/27329/statm: 8564 2763 574 156 0 2206 0
Current children cumulated CPU time: 2398.99 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 11052 KiB

[startup+2400 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 27769
/proc/meminfo: memFree=31577940/32770624 swapFree=67108860/67108860
[pid=27329] ppid=27326 vsize=34256 memory=11052 CPUtime=2399.8 cores=0,2,4,6
/proc/27329/stat : 27329 (miniBTD) R 27326 27329 17093 0 -1 4202496 28158 0 0 0 237820 2160 0 0 20 0 1 0 63297343 35078144 2763 18446744073709551615 4194304 4832229 140733357474112 140733357471832 140394541232508 0 0 1 0 0 0 0 17 4 0 0 8 0 0 6932488 6936608 37277696 140733357482455 140733357482535 140733357482535 140733357486029 0
/proc/27329/statm: 8564 2763 574 156 0 2206 0
Current children cumulated CPU time: 2399.8 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 11052 KiB

[startup+2400.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 27769
/proc/meminfo: memFree=31577940/32770624 swapFree=67108860/67108860
[pid=27329] ppid=27326 vsize=34256 memory=11052 CPUtime=2399.99 cores=0,2,4,6
/proc/27329/stat : 27329 (miniBTD) R 27326 27329 17093 0 -1 4202496 28158 0 0 0 237839 2160 0 0 20 0 1 0 63297343 35078144 2763 18446744073709551615 4194304 4832229 140733357474112 140733357471832 140394541232508 0 0 1 0 0 0 0 17 4 0 0 8 0 0 6932488 6936608 37277696 140733357482455 140733357482535 140733357482535 140733357486029 0
/proc/27329/statm: 8564 2763 574 156 0 2206 0
Current children cumulated CPU time: 2399.99 s
Current children cumulated vsize: 34256 KiB
Current children cumulated memory: 11052 KiB

Child status: 0
Real time (s): 2400.21
CPU time (s): 2400.01
CPU user time (s): 2378.41
CPU system time (s): 21.6091
CPU usage (%): 99.9919
Max. virtual memory (cumulated for all children) (KiB): 34256
Max. memory (cumulated for all children) (KiB): 11052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2378.41
system time used= 21.6091
maximum resident set size= 11124
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28425
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= 9
involuntary context switches= 675


# summary of solver processes directly reported to runsolver:
#   pid: 27329
#   total CPU time (s): 2400.01
#   total CPU user time (s): 2378.41
#   total CPU system time (s): 21.6091

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.48298 second user time and 15.3391 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-13 09:43:12
IDJOB=4264802
IDBENCH=134572
IDSOLVER=2653
FILE ID=node127/4264802-1502611040
RUNJOBID= node127-1502596296-23159
PBS_JOBID= 
Free space on /tmp= 62024 MiB

SOLVER NAME= miniBTD 2017-08-10
BENCH NAME= XCSP17/Blackhole/Blackhole-xcsp2-s07/Blackhole-4-07h-5_X2.xml
COMMAND LINE= miniBTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4264802-1502611040/watcher-4264802-1502611040 -o /tmp/evaluation-result-4264802-1502611040/solver-4264802-1502611040 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502596296-23159 --watchdog 2560  miniBTD 2400 HOME/instance-4264802-1502611040.xml

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

MD5SUM BENCH= 0d344e361328211ed16699cc315bd3d7
RANDOM SEED=18501058

node127.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	: 5333.92
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	: 5333.92
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	: 5333.92
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	: 5333.92
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:        31592864 kB
MemAvailable:   31990956 kB
Buffers:          186376 kB
Cached:           508572 kB
SwapCached:            0 kB
Active:           572696 kB
Inactive:         179028 kB
Active(anon):       6568 kB
Inactive(anon):    84004 kB
Active(file):     566128 kB
Inactive(file):    95024 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              7296 kB
Writeback:             0 kB
AnonPages:         56660 kB
Mapped:            47080 kB
Shmem:             33444 kB
Slab:             130792 kB
SReclaimable:     105548 kB
SUnreclaim:        25244 kB
KernelStack:        3232 kB
PageTables:         4520 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     333376 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 62016 MiB
End job on node127 at 2017-08-13 10:23:12