Trace number 4394923

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
PicatSAT 2019-09-12SAT 81.1382 81.1496

General information on the benchmark

NameRectPacking/RectPacking-m1-perf/
RectPacking-perfect-097.xml
MD5SUM8967691277ed469002b27945208c5243
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark53.043
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints53
Number of domains1
Minimum domain size336
Maximum domain size336
Distribution of domain sizes[{"size":336,"count":50}]
Minimum variable degree2
Maximum variable degree4
Distribution of variable degrees[{"degree":2,"count":48},{"degree":3,"count":1},{"degree":4,"count":1}]
Minimum constraint arity1
Maximum constraint arity50
Distribution of constraint arities[{"arity":1,"count":51},{"arity":2,"count":1},{"arity":50,"count":1}]
Number of extensional constraints0
Number of intensional constraints52
Distribution of constraint types[{"type":"intension","count":52},{"type":"noOverlap","count":1}]
Optimization problemNO
Type of objective

Solver Data 

13.09/13.16	c xcsp_picat version 2.7b12 (9/12/2019)
81.09/81.14	s SATISFIABLE
81.09/81.14	v <instantiation>
81.09/81.14	v     <list> y[] x[]  </list> 
81.09/81.14	v     <values> 224 105 101 101 176 108 118 101 79 105 73 226 224 184 73 176 79 118 0 262 0 132 226 184 0  190 253 253 246 184 246 242 229 257 256 229 190 152 152 184 192 283 184 184 152 257 242 226 0 0   </values> 
81.09/81.14	v </instantiation>

Verifier Data 

OK

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 (15269 MiB free)
  memory of node 1: 16384 MiB (15559 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4394923-1568332448/watcher-4394923-1568332448 -o /tmp/evaluation-result-4394923-1568332448/solver-4394923-1568332448 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node121-1568321663-18695 --watchdog 2580 xcsp_picat HOME/instance-4394923-1568332448.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=21080, runsolver pid=21077
Current StackSize limit: 8192 KiB


[startup+0.100275 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 21081
/proc/meminfo: memFree=31546084/32770624 swapFree=66979844/67108860
[pid=21080] ppid=21077 vsize=2042456 memory=25828 CPUtime=0.1 cores=0,2,4,6
/proc/21080/stat : 21080 (xcsp_picat) R 21077 21080 18664 0 -1 4202496 3203 0 0 0 9 1 0 0 20 0 1 0 409507495 2091474944 6457 33554432000 4194304 5870510 140721957861408 140721957860584 5257499 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 33615872 140721957864479 140721957864557 140721957864557 140721957867466 0
/proc/21080/statm: 510614 6457 928 410 0 506087 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2042456 KiB
Current children cumulated memory: 25828 KiB

[startup+0.209694 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 21081
/proc/meminfo: memFree=31546660/32770624 swapFree=66979844/67108860
[pid=21080] ppid=21077 vsize=2040932 memory=25300 CPUtime=0.21 cores=0,2,4,6
/proc/21080/stat : 21080 (xcsp_picat) R 21077 21080 18664 0 -1 4202496 3841 0 0 0 20 1 0 0 20 0 1 0 409507495 2089914368 6325 33554432000 4194304 5870510 140721957861408 140721957860584 5283126 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 33615872 140721957864479 140721957864557 140721957864557 140721957867466 0
/proc/21080/statm: 510233 6325 955 410 0 505706 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2040932 KiB
Current children cumulated memory: 25300 KiB

[startup+0.309486 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 21081
/proc/meminfo: memFree=31546660/32770624 swapFree=66979844/67108860
[pid=21080] ppid=21077 vsize=2040932 memory=25300 CPUtime=0.31 cores=0,2,4,6
/proc/21080/stat : 21080 (xcsp_picat) R 21077 21080 18664 0 -1 4202496 3858 0 0 0 30 1 0 0 20 0 1 0 409507495 2089914368 6325 33554432000 4194304 5870510 140721957861408 140721957860664 5289014 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 33615872 140721957864479 140721957864557 140721957864557 140721957867466 0
/proc/21080/statm: 510233 6325 955 410 0 505706 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2040932 KiB
Current children cumulated memory: 25300 KiB

[startup+0.700262 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 21081
/proc/meminfo: memFree=31546660/32770624 swapFree=66979844/67108860
[pid=21080] ppid=21077 vsize=2040932 memory=25820 CPUtime=0.69 cores=0,2,4,6
/proc/21080/stat : 21080 (xcsp_picat) R 21077 21080 18664 0 -1 4202496 3947 0 0 0 68 1 0 0 20 0 1 0 409507495 2089914368 6455 33554432000 4194304 5870510 140721957861408 140721957860664 5282509 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 33615872 140721957864479 140721957864557 140721957864557 140721957867466 0
/proc/21080/statm: 510233 6455 976 410 0 505706 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2040932 KiB
Current children cumulated memory: 25820 KiB

[startup+1.50025 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 21081
/proc/meminfo: memFree=31546184/32770624 swapFree=66979844/67108860
[pid=21080] ppid=21077 vsize=2043268 memory=27268 CPUtime=1.49 cores=0,2,4,6
/proc/21080/stat : 21080 (xcsp_picat) R 21077 21080 18664 0 -1 4202496 4343 0 0 0 148 1 0 0 20 0 1 0 409507495 2092306432 6817 33554432000 4194304 5870510 140721957861408 140721957859768 5308315 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 33615872 140721957864479 140721957864557 140721957864557 140721957867466 0
/proc/21080/statm: 510817 6817 977 410 0 506290 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2043268 KiB
Current children cumulated memory: 27268 KiB

[startup+3.10959 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 21083
/proc/meminfo: memFree=31539844/32770624 swapFree=66979844/67108860
[pid=21080] ppid=21077 vsize=2051548 memory=32844 CPUtime=3.09 cores=0,2,4,6
/proc/21080/stat : 21080 (xcsp_picat) R 21077 21080 18664 0 -1 4202496 7964 0 0 0 308 1 0 0 20 0 1 0 409507495 2100785152 8211 33554432000 4194304 5870510 140721957861408 140721957859768 5298717 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 33615872 140721957864479 140721957864557 140721957864557 140721957867466 0
/proc/21080/statm: 512887 8211 977 410 0 508360 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 2051548 KiB
Current children cumulated memory: 32844 KiB

[startup+6.30038 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 21083
/proc/meminfo: memFree=31535244/32770624 swapFree=66979844/67108860
[pid=21080] ppid=21077 vsize=2052944 memory=37032 CPUtime=6.28 cores=0,2,4,6
/proc/21080/stat : 21080 (xcsp_picat) R 21077 21080 18664 0 -1 4202496 13256 0 0 0 626 2 0 0 20 0 1 0 409507495 2102214656 9258 33554432000 4194304 5870510 140721957861408 140721957860424 5298780 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 33615872 140721957864479 140721957864557 140721957864557 140721957867466 0
/proc/21080/statm: 513236 9258 977 410 0 508709 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 2052944 KiB
Current children cumulated memory: 37032 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 21083
/proc/meminfo: memFree=31520676/32770624 swapFree=66979844/67108860
[pid=21080] ppid=21077 vsize=2060736 memory=46096 CPUtime=12.69 cores=0,2,4,6
/proc/21080/stat : 21080 (xcsp_picat) R 21077 21080 18664 0 -1 4202496 17802 0 0 0 1266 3 0 0 20 0 1 0 409507495 2110193664 11524 33554432000 4194304 5870510 140721957861408 140721957859976 5308315 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 33615872 140721957864479 140721957864557 140721957864557 140721957867466 0
/proc/21080/statm: 515184 11524 977 410 0 510657 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2060736 KiB
Current children cumulated memory: 46096 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 21083
/proc/meminfo: memFree=31482288/32770624 swapFree=66979844/67108860
[pid=21080] ppid=21077 vsize=2068016 memory=52716 CPUtime=25.49 cores=0,2,4,6
/proc/21080/stat : 21080 (xcsp_picat) R 21077 21080 18664 0 -1 4202496 25833 0 0 0 2545 4 0 0 20 0 1 0 409507495 2117648384 13179 33554432000 4194304 5870510 140721957861408 140721957859976 5283135 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 33615872 140721957864479 140721957864557 140721957864557 140721957867466 0
/proc/21080/statm: 517004 13179 977 410 0 512477 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2068016 KiB
Current children cumulated memory: 52716 KiB

[startup+51.1096 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 21086
/proc/meminfo: memFree=31476864/32770624 swapFree=66979844/67108860
[pid=21080] ppid=21077 vsize=2086880 memory=70272 CPUtime=51.09 cores=0,2,4,6
/proc/21080/stat : 21080 (xcsp_picat) R 21077 21080 18664 0 -1 4202496 32901 0 0 0 5104 5 0 0 20 0 1 0 409507495 2136965120 17568 33554432000 4194304 5870510 140721957861408 140721957859976 5282505 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 33615872 140721957864479 140721957864557 140721957864557 140721957867466 0
/proc/21080/statm: 521720 17568 977 410 0 517193 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2086880 KiB
Current children cumulated memory: 70272 KiB

[startup+81.1495 s]
# the end of solver process 21080 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=81.0722 s, system=0.065994 s

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

[startup+51.2004 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 21086
/proc/meminfo: memFree=31476864/32770624 swapFree=66979844/67108860
[pid=21080] ppid=21077 vsize=2086880 memory=70272 CPUtime=51.18 cores=0,2,4,6
/proc/21080/stat : 21080 (xcsp_picat) R 21077 21080 18664 0 -1 4202496 32901 0 0 0 5113 5 0 0 20 0 1 0 409507495 2136965120 17568 33554432000 4194304 5870510 140721957861408 140721957859976 5282684 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 33615872 140721957864479 140721957864557 140721957864557 140721957867466 0
/proc/21080/statm: 521720 17568 977 410 0 517193 0
Current children cumulated CPU time: 51.18 s
Current children cumulated vsize: 2086880 KiB
Current children cumulated memory: 70272 KiB

[startup+64.0004 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 21087
/proc/meminfo: memFree=31472260/32770624 swapFree=66979844/67108860
[pid=21080] ppid=21077 vsize=2098372 memory=75088 CPUtime=63.99 cores=0,2,4,6
/proc/21080/stat : 21080 (xcsp_picat) R 21077 21080 18664 0 -1 4202496 38995 0 0 0 6393 6 0 0 20 0 1 0 409507495 2148732928 18772 33554432000 4194304 5870510 140721957861408 140721957859848 5282295 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 33615872 140721957864479 140721957864557 140721957864557 140721957867466 0
/proc/21080/statm: 524593 18772 977 410 0 520066 0
Current children cumulated CPU time: 63.99 s
Current children cumulated vsize: 2098372 KiB
Current children cumulated memory: 75088 KiB

[startup+70.4004 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 21087
/proc/meminfo: memFree=31471836/32770624 swapFree=66979844/67108860
[pid=21080] ppid=21077 vsize=2098372 memory=75264 CPUtime=70.38 cores=0,2,4,6
/proc/21080/stat : 21080 (xcsp_picat) R 21077 21080 18664 0 -1 4202496 39010 0 0 0 7032 6 0 0 20 0 1 0 409507495 2148732928 18816 33554432000 4194304 5870510 140721957861408 140721957859848 5282621 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 33615872 140721957864479 140721957864557 140721957864557 140721957867466 0
/proc/21080/statm: 524593 18816 977 410 0 520066 0
Current children cumulated CPU time: 70.38 s
Current children cumulated vsize: 2098372 KiB
Current children cumulated memory: 75264 KiB

[startup+76.8004 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 21087
/proc/meminfo: memFree=31470904/32770624 swapFree=66979844/67108860
[pid=21080] ppid=21077 vsize=2098372 memory=75264 CPUtime=76.78 cores=0,2,4,6
/proc/21080/stat : 21080 (xcsp_picat) R 21077 21080 18664 0 -1 4202496 39022 0 0 0 7672 6 0 0 20 0 1 0 409507495 2148732928 18816 33554432000 4194304 5870510 140721957861408 140721957859848 5272544 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 33615872 140721957864479 140721957864557 140721957864557 140721957867466 0
/proc/21080/statm: 524593 18816 977 410 0 520066 0
Current children cumulated CPU time: 76.78 s
Current children cumulated vsize: 2098372 KiB
Current children cumulated memory: 75264 KiB

[startup+78.4004 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 21087
/proc/meminfo: memFree=31470996/32770624 swapFree=66979844/67108860
[pid=21080] ppid=21077 vsize=2098372 memory=75264 CPUtime=78.38 cores=0,2,4,6
/proc/21080/stat : 21080 (xcsp_picat) R 21077 21080 18664 0 -1 4202496 39022 0 0 0 7832 6 0 0 20 0 1 0 409507495 2148732928 18816 33554432000 4194304 5870510 140721957861408 140721957859848 5282778 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 33615872 140721957864479 140721957864557 140721957864557 140721957867466 0
/proc/21080/statm: 524593 18816 977 410 0 520066 0
Current children cumulated CPU time: 78.38 s
Current children cumulated vsize: 2098372 KiB
Current children cumulated memory: 75264 KiB

[startup+80.0004 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 21087
/proc/meminfo: memFree=31470996/32770624 swapFree=66979844/67108860
[pid=21080] ppid=21077 vsize=2098372 memory=75268 CPUtime=79.99 cores=0,2,4,6
/proc/21080/stat : 21080 (xcsp_picat) R 21077 21080 18664 0 -1 4202496 39078 0 0 0 7993 6 0 0 20 0 1 0 409507495 2148732928 18817 33554432000 4194304 5870510 140721957861408 140721957859848 5283106 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 33615872 140721957864479 140721957864557 140721957864557 140721957867466 0
/proc/21080/statm: 524593 18817 977 410 0 520066 0
Current children cumulated CPU time: 79.99 s
Current children cumulated vsize: 2098372 KiB
Current children cumulated memory: 75268 KiB

[startup+80.8004 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 21087
/proc/meminfo: memFree=31470996/32770624 swapFree=66979844/67108860
[pid=21080] ppid=21077 vsize=2098372 memory=75268 CPUtime=80.78 cores=0,2,4,6
/proc/21080/stat : 21080 (xcsp_picat) R 21077 21080 18664 0 -1 4202496 39086 0 0 0 8072 6 0 0 20 0 1 0 409507495 2148732928 18817 33554432000 4194304 5870510 140721957861408 140721957859848 140109666743304 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 33615872 140721957864479 140721957864557 140721957864557 140721957867466 0
/proc/21080/statm: 524593 18817 977 410 0 520066 0
Current children cumulated CPU time: 80.78 s
Current children cumulated vsize: 2098372 KiB
Current children cumulated memory: 75268 KiB

[startup+81.0004 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 21087
/proc/meminfo: memFree=31470996/32770624 swapFree=66979844/67108860
[pid=21080] ppid=21077 vsize=2098372 memory=75268 CPUtime=80.99 cores=0,2,4,6
/proc/21080/stat : 21080 (xcsp_picat) R 21077 21080 18664 0 -1 4202496 39086 0 0 0 8093 6 0 0 20 0 1 0 409507495 2148732928 18817 33554432000 4194304 5870510 140721957861408 140721957859848 5258347 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 33615872 140721957864479 140721957864557 140721957864557 140721957867466 0
/proc/21080/statm: 524593 18817 977 410 0 520066 0
Current children cumulated CPU time: 80.99 s
Current children cumulated vsize: 2098372 KiB
Current children cumulated memory: 75268 KiB

[startup+81.1096 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 21087
/proc/meminfo: memFree=31470996/32770624 swapFree=66979844/67108860
[pid=21080] ppid=21077 vsize=2098372 memory=75268 CPUtime=81.09 cores=0,2,4,6
/proc/21080/stat : 21080 (xcsp_picat) R 21077 21080 18664 0 -1 4202496 39088 0 0 0 8103 6 0 0 20 0 1 0 409507495 2148732928 18817 33554432000 4194304 5870510 140721957861408 140721957859848 5282736 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 33615872 140721957864479 140721957864557 140721957864557 140721957867466 0
/proc/21080/statm: 524593 18817 977 410 0 520066 0
Current children cumulated CPU time: 81.09 s
Current children cumulated vsize: 2098372 KiB
Current children cumulated memory: 75268 KiB

Child status: 0
Real time (s): 81.1496
CPU time (s): 81.1382
CPU user time (s): 81.0722
CPU system time (s): 0.065994
CPU usage (%): 99.986
Max. virtual memory (cumulated for all children) (KiB): 2098372
Max. memory (cumulated for all children) (KiB): 75268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 81.0722
system time used= 0.065994
maximum resident set size= 75328
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39164
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= 4
involuntary context switches= 113


# summary of solver processes directly reported to runsolver:
#   pid: 21080
#   total CPU time (s): 81.1382
#   total CPU user time (s): 81.0722
#   total CPU system time (s): 0.065994

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.321283 second user time and 0.652027 second system time

The end

Launcher Data 

Begin job on node121 at 2019-09-13 01:53:26
IDJOB=4394923
IDBENCH=127781
IDSOLVER=2844
FILE ID=node121/4394923-1568332448
RUNJOBID= node121-1568321663-18695
PBS_JOBID= 21701136
Free space on /tmp= 61048 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/RectPacking/RectPacking-m1-perf/RectPacking-perfect-097.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4394923-1568332448/watcher-4394923-1568332448 -o /tmp/evaluation-result-4394923-1568332448/solver-4394923-1568332448 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node121-1568321663-18695 --watchdog 2580  xcsp_picat HOME/instance-4394923-1568332448.xml

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

MD5SUM BENCH= 8967691277ed469002b27945208c5243
RANDOM SEED=2095265992

node121.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	: 5333.75
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	: 5333.75
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	: 5333.75
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	: 5333.75
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:        31568772 kB
MemAvailable:   31780540 kB
Buffers:          127540 kB
Cached:           379444 kB
SwapCached:        19124 kB
Active:           391976 kB
Inactive:         275332 kB
Active(anon):     146844 kB
Inactive(anon):    42716 kB
Active(file):     245132 kB
Inactive(file):   232616 kB
Unevictable:      109564 kB
Mlocked:          109564 kB
SwapTotal:      67108860 kB
SwapFree:       66979844 kB
Dirty:              3284 kB
Writeback:             0 kB
AnonPages:        261744 kB
Mapped:            34520 kB
Shmem:             20784 kB
Slab:             128760 kB
SReclaimable:      99712 kB
SUnreclaim:        29048 kB
KernelStack:        3776 kB
PageTables:         5852 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2664812 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    180224 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      122240 kB
DirectMap2M:    33423360 kB

Free space on /tmp at the end= 61044 MiB
End job on node121 at 2019-09-13 01:54:48