Trace number 4395481

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 NameAnswerobjective functionCPU timeWall clock time
PicatSAT 2019-09-12OPT3 83.3555 83.3614

General information on the benchmark

NameBinPacking/BinPacking-sum-skj2/
BinPacking-sum-n1w1b1r5.xml
MD5SUM15a2bddfb10fd8a6157ce871797528b8
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark1.72611
Satisfiable
(Un)Satisfiability was proved
Number of variables61
Number of constraints43
Number of domains2
Minimum domain size21
Maximum domain size42
Distribution of domain sizes[{"size":21,"count":1},{"size":42,"count":60}]
Minimum variable degree2
Maximum variable degree5
Distribution of variable degrees[{"degree":2,"count":1},{"degree":4,"count":40},{"degree":5,"count":20}]
Minimum constraint arity3
Maximum constraint arity60
Distribution of constraint arities[{"arity":3,"count":40},{"arity":21,"count":1},{"arity":60,"count":2}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"ordered","count":20},{"type":"lex","count":1},{"type":"sum","count":20},{"type":"count","count":1},{"type":"cardinality","count":1}]
Optimization problemYES
Type of objectivemax VAR

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

83.28/83.35	c xcsp_picat version 2.7b12 (9/12/2019)
83.28/83.35	o 2
83.28/83.35	o 3
83.28/83.35	s OPTIMUM FOUND
83.28/83.35	v <instantiation>
83.28/83.35	v     <list> b[][] x  </list> 
83.28/83.35	v     <values> 394 326 279 392 287 274 391 324 281 386 321 291 383 368 0 382 342 266 380 303 278 370 348 281 369 326 305 368 354 278 365 356 267 356 304 274 355 318 302 339 338 321 337 335 326 333 333 332 317 312 299 0 0 0 0 0 0 0 0 0  3   </values> 
83.28/83.35	v </instantiation>

Verifier Data 

OK	3

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 (14377 MiB free)
  memory of node 1: 16384 MiB (15078 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395481-1568343542/watcher-4395481-1568343542 -o /tmp/evaluation-result-4395481-1568343542/solver-4395481-1568343542 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node135-1568323825-31468 --watchdog 2560 xcsp_picat HOME/instance-4395481-1568343542.xml 

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=5096, runsolver pid=5093

[startup+0.100161 s]*
/proc/loadavg: 1.93 2.00 2.04 3/203 5097
/proc/meminfo: memFree=30145424/32770624 swapFree=66966440/67108860
[pid=5096] ppid=5093 vsize=2045948 memory=25936 CPUtime=0.1 cores=1,3,5,7
/proc/5096/stat : 5096 (xcsp_picat) R 5093 5096 31436 0 -1 4202496 2605 0 0 0 10 0 0 0 20 0 1 0 410603744 2095050752 6484 33554432000 4194304 5870510 140728178891424 140728178888568 4467367 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 19632128 140728178897951 140728178898029 140728178898029 140728178900938 0
/proc/5096/statm: 511487 6484 960 410 0 506960 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2045948 KiB
Current children cumulated memory: 25936 KiB

[startup+0.20998 s]*
/proc/loadavg: 1.93 2.00 2.04 3/203 5097
/proc/meminfo: memFree=30116208/32770624 swapFree=66966440/67108860
[pid=5096] ppid=5093 vsize=2067524 memory=54060 CPUtime=0.21 cores=1,3,5,7
/proc/5096/stat : 5096 (xcsp_picat) R 5093 5096 31436 0 -1 4202496 8033 0 0 0 20 1 0 0 20 0 1 0 410603744 2117144576 13515 33554432000 4194304 5870510 140728178891424 140728178888568 5287642 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 19632128 140728178897951 140728178898029 140728178898029 140728178900938 0
/proc/5096/statm: 516881 13515 960 410 0 512354 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2067524 KiB
Current children cumulated memory: 54060 KiB

[startup+0.309929 s]*
/proc/loadavg: 1.93 2.00 2.04 3/203 5097
/proc/meminfo: memFree=30097480/32770624 swapFree=66966440/67108860
[pid=5096] ppid=5093 vsize=2085988 memory=72944 CPUtime=0.3 cores=1,3,5,7
/proc/5096/stat : 5096 (xcsp_picat) R 5093 5096 31436 0 -1 4202496 11771 0 0 0 29 1 0 0 20 0 1 0 410603744 2136051712 18236 33554432000 4194304 5870510 140728178891424 140728178888568 4495454 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 19632128 140728178897951 140728178898029 140728178898029 140728178900938 0
/proc/5096/statm: 521497 18236 960 410 0 516970 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2085988 KiB
Current children cumulated memory: 72944 KiB

[startup+0.700289 s]
/proc/loadavg: 1.93 2.00 2.04 3/203 5097
/proc/meminfo: memFree=30078500/32770624 swapFree=66966440/67108860
[pid=5096] ppid=5093 vsize=2108412 memory=88608 CPUtime=0.69 cores=1,3,5,7
/proc/5096/stat : 5096 (xcsp_picat) R 5093 5096 31436 0 -1 4202496 14865 0 0 0 67 2 0 0 20 0 1 0 410603744 2159013888 22152 33554432000 4194304 5870510 140728178891424 140728178888568 5478381 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 19632128 140728178897951 140728178898029 140728178898029 140728178900938 0
/proc/5096/statm: 527103 22152 960 410 0 522576 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2108412 KiB
Current children cumulated memory: 88608 KiB

[startup+1.50031 s]
/proc/loadavg: 1.93 2.00 2.04 3/203 5097
/proc/meminfo: memFree=30078252/32770624 swapFree=66966440/67108860
[pid=5096] ppid=5093 vsize=2110068 memory=92496 CPUtime=1.49 cores=1,3,5,7
/proc/5096/stat : 5096 (xcsp_picat) R 5093 5096 31436 0 -1 4202496 15377 0 0 0 147 2 0 0 20 0 1 0 410603744 2160709632 23124 33554432000 4194304 5870510 140728178891424 140728178890536 5334339 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 19632128 140728178897951 140728178898029 140728178898029 140728178900938 0
/proc/5096/statm: 527517 23124 961 410 0 522990 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2110068 KiB
Current children cumulated memory: 92496 KiB

[startup+3.10977 s]
/proc/loadavg: 1.93 2.00 2.04 3/203 5097
/proc/meminfo: memFree=30065152/32770624 swapFree=66966440/67108860
[pid=5096] ppid=5093 vsize=2110340 memory=92956 CPUtime=3.1 cores=1,3,5,7
/proc/5096/stat : 5096 (xcsp_picat) R 5093 5096 31436 0 -1 4202496 17772 0 0 0 308 2 0 0 20 0 1 0 410603744 2160988160 23239 33554432000 4194304 5870510 140728178891424 140728178889816 5337336 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 19632128 140728178897951 140728178898029 140728178898029 140728178900938 0
/proc/5096/statm: 527585 23239 968 410 0 523058 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2110340 KiB
Current children cumulated memory: 92956 KiB

[startup+6.30026 s]
/proc/loadavg: 1.93 2.00 2.04 3/203 5097
/proc/meminfo: memFree=30064212/32770624 swapFree=66966440/67108860
[pid=5096] ppid=5093 vsize=2110780 memory=93264 CPUtime=6.29 cores=1,3,5,7
/proc/5096/stat : 5096 (xcsp_picat) R 5093 5096 31436 0 -1 4202496 21339 0 0 0 627 2 0 0 20 0 1 0 410603744 2161438720 23316 33554432000 4194304 5870510 140728178891424 140728178889816 5337393 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 19632128 140728178897951 140728178898029 140728178898029 140728178900938 0
/proc/5096/statm: 527695 23316 968 410 0 523168 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2110780 KiB
Current children cumulated memory: 93264 KiB

[startup+12.7003 s]
/proc/loadavg: 2.02 2.01 2.05 3/203 5097
/proc/meminfo: memFree=30067048/32770624 swapFree=66966440/67108860
[pid=5096] ppid=5093 vsize=2122444 memory=96288 CPUtime=12.68 cores=1,3,5,7
/proc/5096/stat : 5096 (xcsp_picat) R 5093 5096 31436 0 -1 4202496 39291 0 0 0 1265 3 0 0 20 0 1 0 410603744 2173382656 24072 33554432000 4194304 5870510 140728178891424 140728178890520 5558424 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 19632128 140728178897951 140728178898029 140728178898029 140728178900938 0
/proc/5096/statm: 530611 24072 982 410 0 526084 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 2122444 KiB
Current children cumulated memory: 96288 KiB

[startup+25.5003 s]
/proc/loadavg: 2.02 2.01 2.05 3/204 5100
/proc/meminfo: memFree=30061204/32770624 swapFree=66966440/67108860
[pid=5096] ppid=5093 vsize=2122444 memory=98396 CPUtime=25.48 cores=1,3,5,7
/proc/5096/stat : 5096 (xcsp_picat) R 5093 5096 31436 0 -1 4202496 50832 0 0 0 2543 5 0 0 20 0 1 0 410603744 2173382656 24599 33554432000 4194304 5870510 140728178891424 140728178890600 5337504 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19632128 140728178897951 140728178898029 140728178898029 140728178900938 0
/proc/5096/statm: 530611 24599 990 410 0 526084 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2122444 KiB
Current children cumulated memory: 98396 KiB

[startup+51.1095 s]
/proc/loadavg: 2.01 2.01 2.05 3/204 5101
/proc/meminfo: memFree=30041028/32770624 swapFree=66966440/67108860
[pid=5096] ppid=5093 vsize=2122384 memory=98168 CPUtime=51.1 cores=1,3,5,7
/proc/5096/stat : 5096 (xcsp_picat) R 5093 5096 31436 0 -1 4202496 65500 0 0 0 5102 8 0 0 20 0 1 0 410603744 2173321216 24542 33554432000 4194304 5870510 140728178891424 140728178890600 5352864 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19632128 140728178897951 140728178898029 140728178898029 140728178900938 0
/proc/5096/statm: 530596 24542 990 410 0 526069 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2122384 KiB
Current children cumulated memory: 98168 KiB

[startup+83.3613 s]
# the end of solver process 5096 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=83.2335 s, system=0.121993 s

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

[startup+51.2004 s]
/proc/loadavg: 2.01 2.01 2.05 3/204 5101
/proc/meminfo: memFree=30041028/32770624 swapFree=66966440/67108860
[pid=5096] ppid=5093 vsize=2122384 memory=98168 CPUtime=51.19 cores=1,3,5,7
/proc/5096/stat : 5096 (xcsp_picat) R 5093 5096 31436 0 -1 4202496 65500 0 0 0 5111 8 0 0 20 0 1 0 410603744 2173321216 24542 33554432000 4194304 5870510 140728178891424 140728178890600 5352832 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19632128 140728178897951 140728178898029 140728178898029 140728178900938 0
/proc/5096/statm: 530596 24542 990 410 0 526069 0
Current children cumulated CPU time: 51.19 s
Current children cumulated vsize: 2122384 KiB
Current children cumulated memory: 98168 KiB

[startup+64.0003 s]*
/proc/loadavg: 2.01 2.01 2.05 3/205 5104
/proc/meminfo: memFree=29957904/32770624 swapFree=66966440/67108860
[pid=5096] ppid=5093 vsize=2189888 memory=168272 CPUtime=63.99 cores=1,3,5,7
/proc/5096/stat : 5096 (xcsp_picat) R 5093 5096 31436 0 -1 4202496 67914 0 0 0 6390 9 0 0 20 0 1 0 410603744 2242445312 42068 33554432000 4194304 5870510 140728178891424 140728178889864 5282505 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19632128 140728178897951 140728178898029 140728178898029 140728178900938 0
/proc/5096/statm: 547472 42068 992 410 0 542945 0
Current children cumulated CPU time: 63.99 s
Current children cumulated vsize: 2189888 KiB
Current children cumulated memory: 168272 KiB

[startup+76.8003 s]
/proc/loadavg: 2.01 2.01 2.05 3/203 5104
/proc/meminfo: memFree=30027540/32770624 swapFree=66966440/67108860
[pid=5096] ppid=5093 vsize=2122436 memory=100332 CPUtime=76.78 cores=1,3,5,7
/proc/5096/stat : 5096 (xcsp_picat) R 5093 5096 31436 0 -1 4202496 70502 0 0 0 7667 11 0 0 20 0 1 0 410603744 2173374464 25083 33554432000 4194304 5870510 140728178891424 140728178890600 5352871 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19632128 140728178897951 140728178898029 140728178898029 140728178900938 0
/proc/5096/statm: 530609 25083 999 410 0 526082 0
Current children cumulated CPU time: 76.78 s
Current children cumulated vsize: 2122436 KiB
Current children cumulated memory: 100332 KiB

[startup+80.0003 s]*
/proc/loadavg: 2.01 2.01 2.05 3/203 5104
/proc/meminfo: memFree=30012448/32770624 swapFree=66966440/67108860
[pid=5096] ppid=5093 vsize=2128896 memory=113500 CPUtime=79.99 cores=1,3,5,7
/proc/5096/stat : 5096 (xcsp_picat) R 5093 5096 31436 0 -1 4202496 73078 0 0 0 7988 11 0 0 20 0 1 0 410603744 2179989504 28375 33554432000 4194304 5870510 140728178891424 140728178890136 5282251 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19632128 140728178897951 140728178898029 140728178898029 140728178900938 0
/proc/5096/statm: 532224 28375 999 410 0 527697 0
Current children cumulated CPU time: 79.99 s
Current children cumulated vsize: 2128896 KiB
Current children cumulated memory: 113500 KiB

[startup+81.6003 s]
/proc/loadavg: 2.01 2.01 2.05 3/203 5104
/proc/meminfo: memFree=29945672/32770624 swapFree=66966440/67108860
[pid=5096] ppid=5093 vsize=2128896 memory=119056 CPUtime=81.58 cores=1,3,5,7
/proc/5096/stat : 5096 (xcsp_picat) R 5093 5096 31436 0 -1 4202496 74036 0 0 0 8147 11 0 0 20 0 1 0 410603744 2179989504 29764 33554432000 4194304 5870510 140728178891424 140728178889992 5288858 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19632128 140728178897951 140728178898029 140728178898029 140728178900938 0
/proc/5096/statm: 532224 29764 999 410 0 527697 0
Current children cumulated CPU time: 81.58 s
Current children cumulated vsize: 2128896 KiB
Current children cumulated memory: 119056 KiB

[startup+82.4004 s]
/proc/loadavg: 2.01 2.01 2.05 3/203 5104
/proc/meminfo: memFree=30015304/32770624 swapFree=66966440/67108860
[pid=5096] ppid=5093 vsize=2128896 memory=119056 CPUtime=82.38 cores=1,3,5,7
/proc/5096/stat : 5096 (xcsp_picat) R 5093 5096 31436 0 -1 4202496 74141 0 0 0 8227 11 0 0 20 0 1 0 410603744 2179989504 29764 33554432000 4194304 5870510 140728178891424 140728178889992 5282578 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19632128 140728178897951 140728178898029 140728178898029 140728178900938 0
/proc/5096/statm: 532224 29764 999 410 0 527697 0
Current children cumulated CPU time: 82.38 s
Current children cumulated vsize: 2128896 KiB
Current children cumulated memory: 119056 KiB

[startup+82.8004 s]
/proc/loadavg: 2.01 2.01 2.05 3/203 5104
/proc/meminfo: memFree=30015304/32770624 swapFree=66966440/67108860
[pid=5096] ppid=5093 vsize=2128896 memory=119056 CPUtime=82.78 cores=1,3,5,7
/proc/5096/stat : 5096 (xcsp_picat) R 5093 5096 31436 0 -1 4202496 74302 0 0 0 8267 11 0 0 20 0 1 0 410603744 2179989504 29764 33554432000 4194304 5870510 140728178891424 140728178889992 5281870 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19632128 140728178897951 140728178898029 140728178898029 140728178900938 0
/proc/5096/statm: 532224 29764 999 410 0 527697 0
Current children cumulated CPU time: 82.78 s
Current children cumulated vsize: 2128896 KiB
Current children cumulated memory: 119056 KiB

[startup+83.2003 s]
/proc/loadavg: 2.01 2.01 2.05 3/203 5104
/proc/meminfo: memFree=30010864/32770624 swapFree=66966440/67108860
[pid=5096] ppid=5093 vsize=2128896 memory=119056 CPUtime=83.18 cores=1,3,5,7
/proc/5096/stat : 5096 (xcsp_picat) R 5093 5096 31436 0 -1 4202496 74390 0 0 0 8307 11 0 0 20 0 1 0 410603744 2179989504 29764 33554432000 4194304 5870510 140728178891424 140728178889992 5282747 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19632128 140728178897951 140728178898029 140728178898029 140728178900938 0
/proc/5096/statm: 532224 29764 999 410 0 527697 0
Current children cumulated CPU time: 83.18 s
Current children cumulated vsize: 2128896 KiB
Current children cumulated memory: 119056 KiB

[startup+83.3003 s]
/proc/loadavg: 2.01 2.01 2.05 3/203 5104
/proc/meminfo: memFree=30010864/32770624 swapFree=66966440/67108860
[pid=5096] ppid=5093 vsize=2128896 memory=119056 CPUtime=83.28 cores=1,3,5,7
/proc/5096/stat : 5096 (xcsp_picat) R 5093 5096 31436 0 -1 4202496 74395 0 0 0 8317 11 0 0 20 0 1 0 410603744 2179989504 29764 33554432000 4194304 5870510 140728178891424 140728178889992 5272526 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19632128 140728178897951 140728178898029 140728178898029 140728178900938 0
/proc/5096/statm: 532224 29764 999 410 0 527697 0
Current children cumulated CPU time: 83.28 s
Current children cumulated vsize: 2128896 KiB
Current children cumulated memory: 119056 KiB

Child status: 0
Real time (s): 83.3614
CPU time (s): 83.3555
CPU user time (s): 83.2335
CPU system time (s): 0.121993
CPU usage (%): 99.993
Max. virtual memory (cumulated for all children) (KiB): 2189888
Max. memory (cumulated for all children) (KiB): 172368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 83.2335
system time used= 0.121993
maximum resident set size= 172368
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74480
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= 121


# summary of solver processes directly reported to runsolver:
#   pid: 5096
#   total CPU time (s): 83.3555
#   total CPU user time (s): 83.2335
#   total CPU system time (s): 0.121993

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.421981 second user time and 0.538442 second system time

The end

Launcher Data 

Begin job on node135 at 2019-09-13 04:58:22
IDJOB=4395481
IDBENCH=137627
IDSOLVER=2845
FILE ID=node135/4395481-1568343542
RUNJOBID= node135-1568323825-31468
PBS_JOBID= 21701148
Free space on /tmp= 59124 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/BinPacking/BinPacking-sum-skj2/BinPacking-sum-n1w1b1r5.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395481-1568343542/watcher-4395481-1568343542 -o /tmp/evaluation-result-4395481-1568343542/solver-4395481-1568343542 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node135-1568323825-31468 --watchdog 2560  xcsp_picat HOME/instance-4395481-1568343542.xml

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

MD5SUM BENCH= 15a2bddfb10fd8a6157ce871797528b8
RANDOM SEED=953336298

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:        30162896 kB
MemAvailable:   30996736 kB
Buffers:          125580 kB
Cached:           974768 kB
SwapCached:        35600 kB
Active:          1297600 kB
Inactive:         708552 kB
Active(anon):     877588 kB
Inactive(anon):    59704 kB
Active(file):     420012 kB
Inactive(file):   648848 kB
Unevictable:      109776 kB
Mlocked:          109776 kB
SwapTotal:      67108860 kB
SwapFree:       66966440 kB
Dirty:              3512 kB
Writeback:             4 kB
AnonPages:       1122300 kB
Mapped:            36640 kB
Shmem:             22872 kB
Slab:             192000 kB
SReclaimable:     161628 kB
SUnreclaim:        30372 kB
KernelStack:        3632 kB
PageTables:         7336 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    3165436 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1069056 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= 59120 MiB
End job on node135 at 2019-09-13 04:59:45