Trace number 4395672

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 2019-09-12? (TO) 2400.08 2400.14

General information on the benchmark

NameBinPacking/
BinPacking-mdd-fu/BinPacking-mdd-fu0120-05.xml
MD5SUM9ef2b094cdda1b830103df1ca446c40b
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark18
Best CPU time to get the best result obtained on this benchmark2400.21
Satisfiable
(Un)Satisfiability was proved
Number of variables470
Number of constraints70
Number of domains2
Minimum domain size62
Maximum domain size68
Distribution of domain sizes[{"size":62,"count":469},{"size":68,"count":1}]
Minimum variable degree2
Maximum variable degree4
Distribution of variable degrees[{"degree":2,"count":1},{"degree":3,"count":402},{"degree":4,"count":67}]
Minimum constraint arity7
Maximum constraint arity469
Distribution of constraint arities[{"arity":7,"count":67},{"arity":68,"count":1},{"arity":469,"count":2}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"mdd","count":67},{"type":"lex","count":1},{"type":"count","count":1},{"type":"cardinality","count":1}]
Optimization problemYES
Type of objectivemax VAR

Solver Data 

1238.85/1238.96	c xcsp_picat version 2.7b12 (9/12/2019)

Verifier Data 

One s line expected

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 (15227 MiB free)
  memory of node 1: 16384 MiB (9317 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395672-1568344348/watcher-4395672-1568344348 -o /tmp/evaluation-result-4395672-1568344348/solver-4395672-1568344348 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node135-1568323825-31467 --watchdog 2560 xcsp_picat HOME/instance-4395672-1568344348.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
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=5383, runsolver pid=5380

[startup+0.100112 s]*
/proc/loadavg: 2.00 2.01 2.05 3/203 5384
/proc/meminfo: memFree=25076836/32770624 swapFree=66966456/67108860
[pid=5383] ppid=5380 vsize=2031716 memory=25816 CPUtime=0.1 cores=0,2,4,6
/proc/5383/stat : 5383 (xcsp_picat) R 5380 5383 31436 0 -1 4202496 2024 0 0 0 10 0 0 0 20 0 1 0 410684366 2080477184 6454 33554432000 4194304 5870510 140733793741216 140733793740520 4467481 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 33353728 140733793743903 140733793743981 140733793743981 140733793746890 0
/proc/5383/statm: 507929 6454 839 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 25816 KiB

[startup+0.210088 s]*
/proc/loadavg: 2.00 2.01 2.05 3/203 5384
/proc/meminfo: memFree=25021540/32770624 swapFree=66966456/67108860
[pid=5383] ppid=5380 vsize=2031716 memory=42200 CPUtime=0.2 cores=0,2,4,6
/proc/5383/stat : 5383 (xcsp_picat) R 5380 5383 31436 0 -1 4202496 2032 0 0 0 20 0 0 0 20 0 1 0 410684366 2080477184 10550 33554432000 4194304 5870510 140733793741216 140733793740520 4467481 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 33353728 140733793743903 140733793743981 140733793743981 140733793746890 0
/proc/5383/statm: 507929 10550 839 410 0 503402 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 42200 KiB

[startup+0.309924 s]*
/proc/loadavg: 2.00 2.01 2.05 3/203 5384
/proc/meminfo: memFree=24974312/32770624 swapFree=66966456/67108860
[pid=5383] ppid=5380 vsize=2031716 memory=56536 CPUtime=0.31 cores=0,2,4,6
/proc/5383/stat : 5383 (xcsp_picat) R 5380 5383 31436 0 -1 4202496 2039 0 0 0 30 1 0 0 20 0 1 0 410684366 2080477184 14134 33554432000 4194304 5870510 140733793741216 140733793740520 4442434 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 33353728 140733793743903 140733793743981 140733793743981 140733793746890 0
/proc/5383/statm: 507929 14134 839 410 0 503402 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 56536 KiB

[startup+0.700335 s]
/proc/loadavg: 2.00 2.01 2.05 3/203 5384
/proc/meminfo: memFree=24871664/32770624 swapFree=66966456/67108860
[pid=5383] ppid=5380 vsize=2031716 memory=109784 CPUtime=0.69 cores=0,2,4,6
/proc/5383/stat : 5383 (xcsp_picat) R 5380 5383 31436 0 -1 4202496 2065 0 0 0 67 2 0 0 20 0 1 0 410684366 2080477184 27446 33554432000 4194304 5870510 140733793741216 140733793740520 4438734 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 33353728 140733793743903 140733793743981 140733793743981 140733793746890 0
/proc/5383/statm: 507929 27446 839 410 0 503402 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 109784 KiB

[startup+1.50033 s]
/proc/loadavg: 2.00 2.01 2.05 3/203 5384
/proc/meminfo: memFree=24639744/32770624 swapFree=66966456/67108860
[pid=5383] ppid=5380 vsize=2062968 memory=221048 CPUtime=1.49 cores=0,2,4,6
/proc/5383/stat : 5383 (xcsp_picat) R 5380 5383 31436 0 -1 4202496 2418 0 0 0 145 4 0 0 20 0 1 0 410684366 2112479232 55262 33554432000 4194304 5870510 140733793741216 140733793740520 4557807 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 33353728 140733793743903 140733793743981 140733793743981 140733793746890 0
/proc/5383/statm: 515742 55262 847 410 0 511215 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2062968 KiB
Current children cumulated memory: 221048 KiB

[startup+3.10982 s]
/proc/loadavg: 2.00 2.01 2.05 3/203 5384
/proc/meminfo: memFree=23591920/32770624 swapFree=66966456/67108860
[pid=5383] ppid=5380 vsize=2169820 memory=530820 CPUtime=3.1 cores=0,2,4,6
/proc/5383/stat : 5383 (xcsp_picat) R 5380 5383 31436 0 -1 4202496 4938 0 0 0 300 10 0 0 20 0 1 0 410684366 2221895680 132705 33554432000 4194304 5870510 140733793741216 140733793740536 4463447 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 33353728 140733793743903 140733793743981 140733793743981 140733793746890 0
/proc/5383/statm: 542455 132705 901 410 0 537928 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2169820 KiB
Current children cumulated memory: 530820 KiB

[startup+6.30044 s]
/proc/loadavg: 2.00 2.01 2.05 3/203 5384
/proc/meminfo: memFree=22121784/32770624 swapFree=66966456/67108860
[pid=5383] ppid=5380 vsize=2505008 memory=962076 CPUtime=6.28 cores=0,2,4,6
/proc/5383/stat : 5383 (xcsp_picat) R 5380 5383 31436 0 -1 4202496 5557 0 0 0 610 18 0 0 20 0 1 0 410684366 2565128192 240519 33554432000 4194304 5870510 140733793741216 140733793740184 5245065 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 33353728 140733793743903 140733793743981 140733793743981 140733793746890 0
/proc/5383/statm: 626252 240519 901 410 0 621725 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 2505008 KiB
Current children cumulated memory: 962076 KiB

[startup+12.7004 s]
/proc/loadavg: 1.92 2.00 2.04 3/203 5385
/proc/meminfo: memFree=17634700/32770624 swapFree=66966456/67108860
[pid=5383] ppid=5380 vsize=2541932 memory=843656 CPUtime=12.69 cores=0,2,4,6
/proc/5383/stat : 5383 (xcsp_picat) R 5380 5383 31436 0 -1 4202496 9766 0 0 0 1235 34 0 0 20 0 1 0 410684366 2602938368 210914 33554432000 4194304 5870510 140733793741216 140733793740184 5246343 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 33353728 140733793743903 140733793743981 140733793743981 140733793746890 0
/proc/5383/statm: 635483 210914 901 410 0 630956 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2541932 KiB
Current children cumulated memory: 843656 KiB

[startup+25.5004 s]
/proc/loadavg: 1.94 2.00 2.04 3/204 5387
/proc/meminfo: memFree=23689344/32770624 swapFree=66966456/67108860
[pid=5383] ppid=5380 vsize=2671908 memory=1056504 CPUtime=25.49 cores=0,2,4,6
/proc/5383/stat : 5383 (xcsp_picat) R 5380 5383 31436 0 -1 4202496 19772 0 0 0 2443 106 0 0 20 0 1 0 410684366 2736033792 264126 33554432000 4194304 5870510 140733793741216 140733793740184 5246661 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 33353728 140733793743903 140733793743981 140733793743981 140733793746890 0
/proc/5383/statm: 667977 264126 901 410 0 663450 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2671908 KiB
Current children cumulated memory: 1056504 KiB

[startup+51.11 s]
/proc/loadavg: 1.96 2.00 2.04 3/203 5387
/proc/meminfo: memFree=23014488/32770624 swapFree=66966456/67108860
[pid=5383] ppid=5380 vsize=2874096 memory=1228740 CPUtime=51.09 cores=0,2,4,6
/proc/5383/stat : 5383 (xcsp_picat) R 5380 5383 31436 0 -1 4202496 37109 0 0 0 4855 254 0 0 20 0 1 0 410684366 2943074304 307185 33554432000 4194304 5870510 140733793741216 140733793740184 5245185 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 33353728 140733793743903 140733793743981 140733793743981 140733793746890 0
/proc/5383/statm: 718524 307185 901 410 0 713997 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2874096 KiB
Current children cumulated memory: 1228740 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 2.00 2.04 3/203 5391
/proc/meminfo: memFree=19891796/32770624 swapFree=66966456/67108860
[pid=5383] ppid=5380 vsize=3794556 memory=2969088 CPUtime=102.28 cores=0,2,4,6
/proc/5383/stat : 5383 (xcsp_picat) R 5380 5383 31436 0 -1 4202496 78046 0 0 0 9721 507 0 0 20 0 1 0 410684366 3885625344 742272 33554432000 4194304 5870510 140733793741216 140733793740456 5255728 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 33353728 140733793743903 140733793743981 140733793743981 140733793746890 0
/proc/5383/statm: 948639 742272 970 410 0 944112 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 3794556 KiB
Current children cumulated memory: 2969088 KiB

[startup+162.3 s]
/proc/loadavg: 2.05 2.01 2.05 3/204 5397
/proc/meminfo: memFree=19050696/32770624 swapFree=66966456/67108860
[pid=5383] ppid=5380 vsize=4772716 memory=3771976 CPUtime=162.28 cores=0,2,4,6
/proc/5383/stat : 5383 (xcsp_picat) R 5380 5383 31436 0 -1 4202496 154759 0 0 0 15702 526 0 0 20 0 1 0 410684366 4887261184 942994 33554432000 4194304 5870510 140733793741216 140733793739720 5337584 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 33353728 140733793743903 140733793743981 140733793743981 140733793746890 0
/proc/5383/statm: 1193179 942994 974 410 0 1188652 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 4772716 KiB
Current children cumulated memory: 3771976 KiB

[startup+222.3 s]
/proc/loadavg: 2.02 2.01 2.05 3/203 5401
/proc/meminfo: memFree=14823216/32770624 swapFree=66966456/67108860
[pid=5383] ppid=5380 vsize=4772716 memory=3771988 CPUtime=222.28 cores=0,2,4,6
/proc/5383/stat : 5383 (xcsp_picat) R 5380 5383 31436 0 -1 4202496 169267 0 0 0 21702 526 0 0 20 0 1 0 410684366 4887261184 942997 33554432000 4194304 5870510 140733793741216 140733793739720 5337488 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 33353728 140733793743903 140733793743981 140733793743981 140733793746890 0
/proc/5383/statm: 1193179 942997 977 410 0 1188652 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 4772716 KiB
Current children cumulated memory: 3771988 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/203 5405
/proc/meminfo: memFree=20757884/32770624 swapFree=66966456/67108860
[pid=5383] ppid=5380 vsize=4772716 memory=3771988 CPUtime=282.28 cores=0,2,4,6
/proc/5383/stat : 5383 (xcsp_picat) R 5380 5383 31436 0 -1 4202496 194923 0 0 0 27700 528 0 0 20 0 1 0 410684366 4887261184 942997 33554432000 4194304 5870510 140733793741216 140733793739720 5321680 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 33353728 140733793743903 140733793743981 140733793743981 140733793746890 0
/proc/5383/statm: 1193179 942997 977 410 0 1188652 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 4772716 KiB
Current children cumulated memory: 3771988 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/203 5411
/proc/meminfo: memFree=14695388/32770624 swapFree=66966456/67108860
[pid=5383] ppid=5380 vsize=4772716 memory=3771988 CPUtime=342.28 cores=0,2,4,6
/proc/5383/stat : 5383 (xcsp_picat) R 5380 5383 31436 0 -1 4202496 223892 0 0 0 33699 529 0 0 20 0 1 0 410684366 4887261184 942997 33554432000 4194304 5870510 140733793741216 140733793739720 5337401 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 33353728 140733793743903 140733793743981 140733793743981 140733793746890 0
/proc/5383/statm: 1193179 942997 977 410 0 1188652 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 4772716 KiB
Current children cumulated memory: 3771988 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/203 5416
/proc/meminfo: memFree=14646336/32770624 swapFree=66966456/67108860
[pid=5383] ppid=5380 vsize=4772716 memory=3771988 CPUtime=402.28 cores=0,2,4,6
/proc/5383/stat : 5383 (xcsp_picat) R 5380 5383 31436 0 -1 4202496 245879 0 0 0 39698 530 0 0 20 0 1 0 410684366 4887261184 942997 33554432000 4194304 5870510 140733793741216 140733793739720 5321694 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 33353728 140733793743903 140733793743981 140733793743981 140733793746890 0
/proc/5383/statm: 1193179 942997 977 410 0 1188652 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 4772716 KiB
Current children cumulated memory: 3771988 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/203 5420
/proc/meminfo: memFree=20508960/32770624 swapFree=66966456/67108860
[pid=5383] ppid=5380 vsize=4772716 memory=3771988 CPUtime=462.28 cores=0,2,4,6
/proc/5383/stat : 5383 (xcsp_picat) R 5380 5383 31436 0 -1 4202496 273912 0 0 0 45697 531 0 0 20 0 1 0 410684366 4887261184 942997 33554432000 4194304 5870510 140733793741216 140733793739720 5321686 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 33353728 140733793743903 140733793743981 140733793743981 140733793746890 0
/proc/5383/statm: 1193179 942997 977 410 0 1188652 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 4772716 KiB
Current children cumulated memory: 3771988 KiB


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

/proc/5383/statm: 1193279 944576 1001 410 0 1188752 0
Current children cumulated CPU time: 1662.24 s
Current children cumulated vsize: 4773116 KiB
Current children cumulated memory: 3778304 KiB

[startup+1722.3 s]
/proc/loadavg: 2.03 2.04 2.05 3/203 5548
/proc/meminfo: memFree=18648356/32770624 swapFree=66966484/67108860
[pid=5383] ppid=5380 vsize=4773116 memory=3778304 CPUtime=1722.23 cores=0,2,4,6
/proc/5383/stat : 5383 (xcsp_picat) R 5380 5383 31436 0 -1 4202496 805888 0 0 0 171640 583 0 0 20 0 1 0 410684366 4887670784 944576 33554432000 4194304 5870510 140733793741216 140733793739720 5321600 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 33353728 140733793743903 140733793743981 140733793743981 140733793746890 0
/proc/5383/statm: 1193279 944576 1001 410 0 1188752 0
Current children cumulated CPU time: 1722.23 s
Current children cumulated vsize: 4773116 KiB
Current children cumulated memory: 3778304 KiB

[startup+1782.3 s]
/proc/loadavg: 2.08 2.05 2.05 3/204 5615
/proc/meminfo: memFree=26911456/32770624 swapFree=66966484/67108860
[pid=5383] ppid=5380 vsize=4773116 memory=3778304 CPUtime=1782.23 cores=0,2,4,6
/proc/5383/stat : 5383 (xcsp_picat) R 5380 5383 31436 0 -1 4202496 829118 0 0 0 177639 584 0 0 20 0 1 0 410684366 4887670784 944576 33554432000 4194304 5870510 140733793741216 140733793739720 5321694 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 33353728 140733793743903 140733793743981 140733793743981 140733793746890 0
/proc/5383/statm: 1193279 944576 1001 410 0 1188752 0
Current children cumulated CPU time: 1782.23 s
Current children cumulated vsize: 4773116 KiB
Current children cumulated memory: 3778304 KiB

[startup+1842.3 s]
/proc/loadavg: 2.03 2.04 2.05 3/202 5619
/proc/meminfo: memFree=26892804/32770624 swapFree=66966484/67108860
[pid=5383] ppid=5380 vsize=4773116 memory=3778304 CPUtime=1842.24 cores=0,2,4,6
/proc/5383/stat : 5383 (xcsp_picat) R 5380 5383 31436 0 -1 4202496 858463 0 0 0 183638 586 0 0 20 0 1 0 410684366 4887670784 944576 33554432000 4194304 5870510 140733793741216 140733793739720 5321694 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 33353728 140733793743903 140733793743981 140733793743981 140733793746890 0
/proc/5383/statm: 1193279 944576 1001 410 0 1188752 0
Current children cumulated CPU time: 1842.24 s
Current children cumulated vsize: 4773116 KiB
Current children cumulated memory: 3778304 KiB

[startup+1902.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/203 5624
/proc/meminfo: memFree=26850064/32770624 swapFree=66966484/67108860
[pid=5383] ppid=5380 vsize=4773116 memory=3778304 CPUtime=1902.23 cores=0,2,4,6
/proc/5383/stat : 5383 (xcsp_picat) R 5380 5383 31436 0 -1 4202496 877674 0 0 0 189637 586 0 0 20 0 1 0 410684366 4887670784 944576 33554432000 4194304 5870510 140733793741216 140733793739720 5261272 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 33353728 140733793743903 140733793743981 140733793743981 140733793746890 0
/proc/5383/statm: 1193279 944576 1001 410 0 1188752 0
Current children cumulated CPU time: 1902.23 s
Current children cumulated vsize: 4773116 KiB
Current children cumulated memory: 3778304 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/204 5630
/proc/meminfo: memFree=26872728/32770624 swapFree=66966484/67108860
[pid=5383] ppid=5380 vsize=4773116 memory=3778304 CPUtime=1962.23 cores=0,2,4,6
/proc/5383/stat : 5383 (xcsp_picat) R 5380 5383 31436 0 -1 4202496 907874 0 0 0 195636 587 0 0 20 0 1 0 410684366 4887670784 944576 33554432000 4194304 5870510 140733793741216 140733793739720 5321694 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 33353728 140733793743903 140733793743981 140733793743981 140733793746890 0
/proc/5383/statm: 1193279 944576 1001 410 0 1188752 0
Current children cumulated CPU time: 1962.23 s
Current children cumulated vsize: 4773116 KiB
Current children cumulated memory: 3778304 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/203 5634
/proc/meminfo: memFree=26881060/32770624 swapFree=66966484/67108860
[pid=5383] ppid=5380 vsize=4773116 memory=3778304 CPUtime=2022.23 cores=0,2,4,6
/proc/5383/stat : 5383 (xcsp_picat) R 5380 5383 31436 0 -1 4202496 928286 0 0 0 201634 589 0 0 20 0 1 0 410684366 4887670784 944576 33554432000 4194304 5870510 140733793741216 140733793739720 5321600 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 33353728 140733793743903 140733793743981 140733793743981 140733793746890 0
/proc/5383/statm: 1193279 944576 1001 410 0 1188752 0
Current children cumulated CPU time: 2022.23 s
Current children cumulated vsize: 4773116 KiB
Current children cumulated memory: 3778304 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/203 5638
/proc/meminfo: memFree=26843732/32770624 swapFree=66966484/67108860
[pid=5383] ppid=5380 vsize=4773116 memory=3779064 CPUtime=2082.24 cores=0,2,4,6
/proc/5383/stat : 5383 (xcsp_picat) R 5380 5383 31436 0 -1 4202496 949621 0 0 0 207634 590 0 0 20 0 1 0 410684366 4887670784 944766 33554432000 4194304 5870510 140733793741216 140733793739720 5321611 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 33353728 140733793743903 140733793743981 140733793743981 140733793746890 0
/proc/5383/statm: 1193279 944766 1001 410 0 1188752 0
Current children cumulated CPU time: 2082.24 s
Current children cumulated vsize: 4773116 KiB
Current children cumulated memory: 3779064 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/204 5644
/proc/meminfo: memFree=26814924/32770624 swapFree=66966484/67108860
[pid=5383] ppid=5380 vsize=4773116 memory=3779064 CPUtime=2142.23 cores=0,2,4,6
/proc/5383/stat : 5383 (xcsp_picat) R 5380 5383 31436 0 -1 4202496 969427 0 0 0 213632 591 0 0 20 0 1 0 410684366 4887670784 944766 33554432000 4194304 5870510 140733793741216 140733793739720 5337529 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 33353728 140733793743903 140733793743981 140733793743981 140733793746890 0
/proc/5383/statm: 1193279 944766 1001 410 0 1188752 0
Current children cumulated CPU time: 2142.23 s
Current children cumulated vsize: 4773116 KiB
Current children cumulated memory: 3779064 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/202 5648
/proc/meminfo: memFree=26832544/32770624 swapFree=66966484/67108860
[pid=5383] ppid=5380 vsize=4773116 memory=3780912 CPUtime=2202.23 cores=0,2,4,6
/proc/5383/stat : 5383 (xcsp_picat) R 5380 5383 31436 0 -1 4202496 1119241 0 0 0 219623 600 0 0 20 0 1 0 410684366 4887670784 945228 33554432000 4194304 5870510 140733793741216 140733793739720 5337488 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 33353728 140733793743903 140733793743981 140733793743981 140733793746890 0
/proc/5383/statm: 1193279 945228 1001 410 0 1188752 0
Current children cumulated CPU time: 2202.23 s
Current children cumulated vsize: 4773116 KiB
Current children cumulated memory: 3780912 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/202 5652
/proc/meminfo: memFree=26810092/32770624 swapFree=66966484/67108860
[pid=5383] ppid=5380 vsize=4773116 memory=3780912 CPUtime=2262.23 cores=0,2,4,6
/proc/5383/stat : 5383 (xcsp_picat) R 5380 5383 31436 0 -1 4202496 1162214 0 0 0 225620 603 0 0 20 0 1 0 410684366 4887670784 945228 33554432000 4194304 5870510 140733793741216 140733793739720 5337297 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 33353728 140733793743903 140733793743981 140733793743981 140733793746890 0
/proc/5383/statm: 1193279 945228 1001 410 0 1188752 0
Current children cumulated CPU time: 2262.23 s
Current children cumulated vsize: 4773116 KiB
Current children cumulated memory: 3780912 KiB

[startup+2322.3 s]
/proc/loadavg: 2.34 2.09 2.07 3/204 5666
/proc/meminfo: memFree=26828452/32770624 swapFree=66966488/67108860
[pid=5383] ppid=5380 vsize=4773116 memory=3780912 CPUtime=2322.23 cores=0,2,4,6
/proc/5383/stat : 5383 (xcsp_picat) R 5380 5383 31436 0 -1 4202496 1212423 0 0 0 231619 604 0 0 20 0 1 0 410684366 4887670784 945228 33554432000 4194304 5870510 140733793741216 140733793739720 5337327 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 33353728 140733793743903 140733793743981 140733793743981 140733793746890 0
/proc/5383/statm: 1193279 945228 1001 410 0 1188752 0
Current children cumulated CPU time: 2322.23 s
Current children cumulated vsize: 4773116 KiB
Current children cumulated memory: 3780912 KiB

[startup+2382.3 s]
/proc/loadavg: 2.31 2.15 2.09 3/203 5670
/proc/meminfo: memFree=26814540/32770624 swapFree=66966488/67108860
[pid=5383] ppid=5380 vsize=4773116 memory=3783476 CPUtime=2382.23 cores=0,2,4,6
/proc/5383/stat : 5383 (xcsp_picat) R 5380 5383 31436 0 -1 4202496 1418852 0 0 0 237609 614 0 0 20 0 1 0 410684366 4887670784 945869 33554432000 4194304 5870510 140733793741216 140733793739720 5337297 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 33353728 140733793743903 140733793743981 140733793743981 140733793746890 0
/proc/5383/statm: 1193279 945869 1001 410 0 1188752 0
Current children cumulated CPU time: 2382.23 s
Current children cumulated vsize: 4773116 KiB
Current children cumulated memory: 3783476 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.11 s]
/proc/loadavg: 2.22 2.14 2.09 3/203 5670
/proc/meminfo: memFree=26923576/32770624 swapFree=66966488/67108860
[pid=5383] ppid=5380 vsize=4726400 memory=3662788 CPUtime=2400.04 cores=0,2,4,6
/proc/5383/stat : 5383 (xcsp_picat) R 5380 5383 31436 0 -1 4202496 1553175 0 0 0 239378 626 0 0 20 0 1 0 410684366 4839833600 915697 33554432000 4194304 5870510 140733793741216 140733793739720 5282432 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 33353728 140733793743903 140733793743981 140733793743981 140733793746890 0
/proc/5383/statm: 1181600 915697 1001 410 0 1177073 0
Current children cumulated CPU time: 2400.04 s
Current children cumulated vsize: 4726400 KiB
Current children cumulated memory: 3662788 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+2400.14 s]
# the end of solver process 5383 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2393.78 s, system=6.29387 s

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

[startup+2400.11 s]
/proc/loadavg: 2.22 2.14 2.09 3/203 5670
/proc/meminfo: memFree=26923576/32770624 swapFree=66966488/67108860
[pid=5383] ppid=5380 vsize=4726400 memory=3662788 CPUtime=2400.04 cores=0,2,4,6
/proc/5383/stat : 5383 (xcsp_picat) R 5380 5383 31436 0 -1 4202496 1553175 0 0 0 239378 626 0 0 20 0 1 0 410684366 4839833600 915697 33554432000 4194304 5870510 140733793741216 140733793739720 5282432 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 33353728 140733793743903 140733793743981 140733793743981 140733793746890 0
/proc/5383/statm: 1181600 915697 1001 410 0 1177073 0
Current children cumulated CPU time: 2400.04 s
Current children cumulated vsize: 4726400 KiB
Current children cumulated memory: 3662788 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2400.14
CPU time (s): 2400.08
CPU user time (s): 2393.78
CPU system time (s): 6.29387
CPU usage (%): 99.9973
Max. virtual memory (cumulated for all children) (KiB): 5285212
Max. memory (cumulated for all children) (KiB): 4096016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2393.78
system time used= 6.29387
maximum resident set size= 4096016
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1553175
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= 31
involuntary context switches= 754


# summary of solver processes directly reported to runsolver:
#   pid: 5383
#   total CPU time (s): 2400.08
#   total CPU user time (s): 2393.78
#   total CPU system time (s): 6.29387

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.39114 second user time and 16.9488 second system time

The end

Launcher Data 

Begin job on node135 at 2019-09-13 05:11:48
IDJOB=4395672
IDBENCH=138293
IDSOLVER=2845
FILE ID=node135/4395672-1568344348
RUNJOBID= node135-1568323825-31467
PBS_JOBID= 21701148
Free space on /tmp= 59044 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/BinPacking/BinPacking-mdd-fu/BinPacking-mdd-fu0120-05.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395672-1568344348/watcher-4395672-1568344348 -o /tmp/evaluation-result-4395672-1568344348/solver-4395672-1568344348 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node135-1568323825-31467 --watchdog 2560  xcsp_picat HOME/instance-4395672-1568344348.xml

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

MD5SUM BENCH= 9ef2b094cdda1b830103df1ca446c40b
RANDOM SEED=1598829081

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:        25142428 kB
MemAvailable:   26061764 kB
Buffers:          125948 kB
Cached:          1058812 kB
SwapCached:        35584 kB
Active:          6308024 kB
Inactive:         710108 kB
Active(anon):    5804852 kB
Inactive(anon):    59704 kB
Active(file):     503172 kB
Inactive(file):   650404 kB
Unevictable:      109776 kB
Mlocked:          109776 kB
SwapTotal:      67108860 kB
SwapFree:       66966456 kB
Dirty:              3020 kB
Writeback:             0 kB
AnonPages:       5961380 kB
Mapped:            36356 kB
Shmem:             22888 kB
Slab:             194028 kB
SReclaimable:     163192 kB
SUnreclaim:        30836 kB
KernelStack:        3616 kB
PageTables:        16688 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    8873360 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   5902336 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 05:51:48