Trace number 4309778

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 2018-08-14SAT 92.8786 92.8836

General information on the benchmark

NameMisteryShopper/
MisteryShopper-06d_c18.xml
MD5SUM71f002b78114a95e8a0fa642f39b0e56
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 benchmark8.06246
Satisfiable
(Un)Satisfiability was proved
Number of variables1176
Number of constraints701
Number of domains3
Minimum domain size7
Maximum domain size42
Distribution of domain sizes[{"size":7,"count":294},{"size":8,"count":294},{"size":42,"count":588}]
Minimum variable degree2
Maximum variable degree5
Distribution of variable degrees[{"degree":2,"count":588},{"degree":3,"count":294},{"degree":4,"count":259},{"degree":5,"count":35}]
Minimum constraint arity2
Maximum constraint arity294
Distribution of constraint arities[{"arity":2,"count":588},{"arity":5,"count":7},{"arity":7,"count":84},{"arity":42,"count":14},{"arity":84,"count":7},{"arity":294,"count":1}]
Number of extensional constraints588
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":588},{"type":"allDifferent","count":98},{"type":"ordered","count":7},{"type":"lex","count":1},{"type":"channel","count":7}]
Optimization problemNO
Type of objective

Solver Data 

92.79/92.88	c xcsp_picat version 2.4#7 (8/14/2018)
92.79/92.88	s SATISFIABLE
92.79/92.88	v <instantiation>
92.79/92.88	v     <list> gvr[][] ve[][] vr[][] gve[][]  </list> 
92.79/92.88	v     <values> 0 1 2 3 4 5 6 0 2 4 6 5 1 3 0 5 6 2 3 4 1 0 4 1 2 6 3 5 0 4 3 2 6 5 1 0 3 2 5 1 6 4 1 0 6 3 4 5 2 1 4 2 5 0 3 6 1 2 0 5 3 4 6 1 4 3 2 5 0 6 1 2 6 0 3 5 4 1 0 4 3 2 6 5 2 4 1 6 5 0 3 2 0 4 5 6 3 1 2 1 0 3 4 6 5 2 6 4 1 0 3 5 2 5 1 6 3 0 4 2 1 6 4 3 0 5 3 6 2 5 4 0 1 3 0 6 1 4 5 2 3 5 4 0 6 1 2 3 5 1 6 0 4 2 3 5 2 1 0 4 6 3 4 6 0 2 1 5 4 2 1 6 5 3 0 4 1 0 2 5 6 3 4 0 3 5 2 1 6 4 6 5 0 3 1 2 4 6 3 0 5 2 1 4 1 0 6 2 5 3 5 0 3 2 6 4 1 5 6 0 1 2 3 4 5 1 3 0 2 6 4 5 6 2 1 0 4 3 5 2 0 3 6 1 4 5 2 4 1 0 6 3 6 5 1 3 4 0 2 6 3 5 4 1 2 0 6 3 5 4 1 2 0 6 3 5 4 1 2 0 6 3 5 4 1 2 0 6 3 5 4 1 2 0  0 13 34 28 7 16 24 1 19 31 27 21 12 37 2 11 29 23 35 17 38 3 26 8 10 22 36 39 4 6 14 20 33 18 40 5 30 25 32 15 9 41 6 0 12 35 37 20 28 7 25 16 31 38 1 13 8 14 21 33 39 26 18 9 17 36 22 40 27 2 10 29 24 15 5 34 4 11 32 3 19 41 23 30 12 1 33 30 23 37 6 13 24 18 3 32 38 27 14 8 22 4 31 28 19 15 34 0 9 26 39 20 16 10 7 25 29 40 36 17 35 5 2 11 41 21 18 37 28 14 2 31 25 19 5 4 34 27 24 12 20 38 30 11 16 7 35 21 39 32 6 10 15 1 22 40 26 0 8 13 33 23 41 9 36 17 3 29 24 4 13 37 18 30 34 25 3 11 38 6 33 16 26 9 1 39 19 22 32 27 12 20 40 36 2 5 28 23 35 17 0 8 10 29 7 15 41 14 21 31 30 36 37 13 24 6 17 31 22 38 26 1 10 15 32 20 39 18 28 0 11 33 16 40 7 25 4 14 34 2 41 5 9 29 23 35 21 27 8 12 19 3 36 28 17 21 3 11 8 37 18 6 12 30 35 22 38 15 2 29 34 25 9 39 27 23 1 13 32 7 40 31 10 16 20 5 0 41 33 19 24 4 14 26  0 6 15 22 28 32 40 1 12 26 39 31 7 21 2 34 38 17 18 27 9 3 25 11 13 36 23 35 4 24 19 14 41 33 10 5 19 17 34 10 40 27 6 4 37 21 25 30 12 7 29 16 33 0 20 39 8 14 3 35 22 28 36 9 26 23 15 34 5 38 10 16 40 3 21 31 28 11 2 25 20 17 36 32 12 27 6 37 35 1 19 13 0 24 30 39 22 7 14 8 4 18 29 41 33 15 38 29 10 5 21 31 16 33 7 40 20 0 25 17 9 36 28 23 2 30 18 37 13 32 24 4 8 19 1 41 11 26 35 14 20 32 27 4 40 6 15 21 35 8 36 1 29 17 22 31 14 9 3 26 37 23 28 39 2 12 11 34 24 13 10 41 30 19 0 25 7 5 16 33 38 18 26 3 22 31 15 8 41 27 39 35 1 19 9 13 28 36 18 0 32 14 6 29 10 2 38 16 34 23 30 5 20 12 37 24 11 31 40 1 7 14 18 29 32 11 21 5 13 39 26 33 41 12 8 4 25 22 34 15 0 19 38 10 24 35 17 28 6 2 37 20 36 30 9 23 27 3 16 37 18 30 24 6 12 1 38 20 31 25 7 13 2 39 21 32 26 8 15 3 40 22 33 27 9 16 4 41 23 34 29 11 17 5  0 2 6 5 1 3 4 0 3 6 5 4 2 7 0 2 5 4 6 3 7 0 5 1 2 4 6 7 0 1 2 4 6 3 7 1 5 4 6 3 2 7 1 0 2 6 7 4 5 1 4 3 6 7 0 2 1 2 4 6 7 5 3 2 3 6 4 7 5 0 2 5 4 3 1 6 0 2 6 0 3 7 4 5 2 0 6 5 4 7 1 2 4 3 0 6 7 5 2 1 4 0 6 5 3 3 6 0 2 5 7 4 3 2 1 4 5 7 6 3 6 1 0 2 7 4 3 7 5 2 0 6 4 3 1 0 6 5 4 2 4 7 5 2 3 1 6 4 7 6 1 2 3 0 4 7 5 0 1 2 6 4 7 2 6 3 0 5 4 0 2 7 3 5 6 4 0 2 7 1 6 3 5 2 0 7 3 4 6 5 2 4 7 6 0 1 5 4 6 3 0 1 2 5 1 3 7 2 4 6 5 6 7 2 4 1 3 6 4 7 5 0 2 3 6 4 7 3 5 0 2 6 3 7 1 4 0 2 6 0 7 1 2 5 4 6 4 5 1 2 3 0 6 5 3 4 0 2 1 7 3 1 2 5 6 4 7 3 0 5 6 4 2 7 5 4 0 2 6 1 7 6 2 3 4 1 0 7 6 3 4 0 2 5   </values> 
92.79/92.88	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 (10727 MiB free)
  memory of node 1: 16384 MiB (12387 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4309778-1534308015/watcher-4309778-1534308015 -o /tmp/evaluation-result-4309778-1534308015/solver-4309778-1534308015 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1534293053-324 --watchdog 2580 xcsp_picat HOME/instance-4309778-1534308015.xml 

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

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=2192, runsolver pid=2189
Current StackSize limit: 8192 KiB


[startup+0.100162 s]*
/proc/loadavg: 1.89 1.99 2.03 3/187 2194
/proc/meminfo: memFree=23642532/32770624 swapFree=67108196/67108860
[pid=2192] ppid=2189 vsize=2025744 memory=30516 CPUtime=0.1 cores=1,3,5,7
/proc/2192/stat : 2192 (xcsp_picat) R 2189 2192 32759 0 -1 4202496 1678 0 0 0 10 0 0 0 20 0 1 0 248364715 2074361856 7629 33554432000 4194304 5849940 140728625062144 140728625062144 4488967 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 30507008 140728625063094 140728625063172 140728625063172 140728625065930 0
/proc/2192/statm: 506436 7629 612 405 0 503380 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 30516 KiB

[startup+0.209756 s]*
/proc/loadavg: 1.89 1.99 2.03 3/187 2194
/proc/meminfo: memFree=23622984/32770624 swapFree=67108196/67108860
[pid=2192] ppid=2189 vsize=2026308 memory=50468 CPUtime=0.21 cores=1,3,5,7
/proc/2192/stat : 2192 (xcsp_picat) R 2189 2192 32759 0 -1 4202496 2037 0 0 0 21 0 0 0 20 0 1 0 248364715 2074939392 12617 33554432000 4194304 5849940 140728625062144 140728625062144 140182033563527 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 30507008 140728625063094 140728625063172 140728625063172 140728625065930 0
/proc/2192/statm: 506577 12617 689 405 0 503521 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2026308 KiB
Current children cumulated memory: 50468 KiB

[startup+0.309598 s]*
/proc/loadavg: 1.89 1.99 2.03 3/187 2194
/proc/meminfo: memFree=23622984/32770624 swapFree=67108196/67108860
[pid=2192] ppid=2189 vsize=2026308 memory=50468 CPUtime=0.31 cores=1,3,5,7
/proc/2192/stat : 2192 (xcsp_picat) R 2189 2192 32759 0 -1 4202496 2037 0 0 0 31 0 0 0 20 0 1 0 248364715 2074939392 12617 33554432000 4194304 5849940 140728625062144 140728625062144 140182033563527 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 30507008 140728625063094 140728625063172 140728625063172 140728625065930 0
/proc/2192/statm: 506577 12617 689 405 0 503521 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2026308 KiB
Current children cumulated memory: 50468 KiB

[startup+0.700277 s]
/proc/loadavg: 1.89 1.99 2.03 3/187 2194
/proc/meminfo: memFree=23622672/32770624 swapFree=67108196/67108860
[pid=2192] ppid=2189 vsize=2026564 memory=50672 CPUtime=0.69 cores=1,3,5,7
/proc/2192/stat : 2192 (xcsp_picat) R 2189 2192 32759 0 -1 4202496 2087 0 0 0 69 0 0 0 20 0 1 0 248364715 2075201536 12668 33554432000 4194304 5849940 140728625062144 140728625061240 140182033563527 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 30507008 140728625063094 140728625063172 140728625063172 140728625065930 0
/proc/2192/statm: 506641 12668 691 405 0 503585 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2026564 KiB
Current children cumulated memory: 50672 KiB

[startup+1.50027 s]
/proc/loadavg: 1.89 1.99 2.03 3/187 2194
/proc/meminfo: memFree=23621980/32770624 swapFree=67108196/67108860
[pid=2192] ppid=2189 vsize=2027084 memory=51196 CPUtime=1.49 cores=1,3,5,7
/proc/2192/stat : 2192 (xcsp_picat) R 2189 2192 32759 0 -1 4202496 2247 0 0 0 149 0 0 0 20 0 1 0 248364715 2075734016 12799 33554432000 4194304 5849940 140728625062144 140728625061240 140182033563527 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 30507008 140728625063094 140728625063172 140728625063172 140728625065930 0
/proc/2192/statm: 506771 12799 691 405 0 503715 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2027084 KiB
Current children cumulated memory: 51196 KiB

[startup+3.10956 s]
/proc/loadavg: 1.89 1.99 2.03 3/187 2194
/proc/meminfo: memFree=23601284/32770624 swapFree=67108196/67108860
[pid=2192] ppid=2189 vsize=2047600 memory=71632 CPUtime=3.1 cores=1,3,5,7
/proc/2192/stat : 2192 (xcsp_picat) R 2189 2192 32759 0 -1 4202496 6842 0 0 0 308 2 0 0 20 0 1 0 248364715 2096742400 17908 33554432000 4194304 5849940 140728625062144 140728625061384 5392784 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 30507008 140728625063094 140728625063172 140728625063172 140728625065930 0
/proc/2192/statm: 511900 17908 708 405 0 508844 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2047600 KiB
Current children cumulated memory: 71632 KiB

[startup+6.30027 s]
/proc/loadavg: 1.90 1.99 2.03 3/187 2194
/proc/meminfo: memFree=23572184/32770624 swapFree=67108196/67108860
[pid=2192] ppid=2189 vsize=2063964 memory=85176 CPUtime=6.29 cores=1,3,5,7
/proc/2192/stat : 2192 (xcsp_picat) R 2189 2192 32759 0 -1 4202496 13413 0 0 0 626 3 0 0 20 0 1 0 248364715 2113499136 21294 33554432000 4194304 5849940 140728625062144 140728625060392 5306712 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 30507008 140728625063094 140728625063172 140728625063172 140728625065930 0
/proc/2192/statm: 515991 21294 722 405 0 512935 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2063964 KiB
Current children cumulated memory: 85176 KiB

[startup+12.7003 s]
/proc/loadavg: 1.91 1.99 2.03 3/187 2194
/proc/meminfo: memFree=23572308/32770624 swapFree=67108196/67108860
[pid=2192] ppid=2189 vsize=2063964 memory=85192 CPUtime=12.69 cores=1,3,5,7
/proc/2192/stat : 2192 (xcsp_picat) R 2189 2192 32759 0 -1 4202496 18663 0 0 0 1264 5 0 0 20 0 1 0 248364715 2113499136 21298 33554432000 4194304 5849940 140728625062144 140728625061144 140182033563527 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 30507008 140728625063094 140728625063172 140728625063172 140728625065930 0
/proc/2192/statm: 515991 21298 726 405 0 512935 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2063964 KiB
Current children cumulated memory: 85192 KiB

[startup+25.5004 s]
/proc/loadavg: 1.93 1.99 2.03 3/187 2194
/proc/meminfo: memFree=23582296/32770624 swapFree=67108196/67108860
[pid=2192] ppid=2189 vsize=2053496 memory=74724 CPUtime=25.48 cores=1,3,5,7
/proc/2192/stat : 2192 (xcsp_picat) R 2189 2192 32759 0 -1 4202496 24930 0 0 0 2539 9 0 0 20 0 1 0 248364715 2102779904 18681 33554432000 4194304 5849940 140728625062144 140728625061016 5438039 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 30507008 140728625063094 140728625063172 140728625063172 140728625065930 0
/proc/2192/statm: 513374 18681 726 405 0 510318 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2053496 KiB
Current children cumulated memory: 74724 KiB

[startup+51.1094 s]
/proc/loadavg: 1.95 1.99 2.03 3/187 2194
/proc/meminfo: memFree=23579892/32770624 swapFree=67108196/67108860
[pid=2192] ppid=2189 vsize=2053352 memory=76628 CPUtime=51.1 cores=1,3,5,7
/proc/2192/stat : 2192 (xcsp_picat) R 2189 2192 32759 0 -1 4202496 29926 0 0 0 5091 19 0 0 20 0 1 0 248364715 2102632448 19157 33554432000 4194304 5849940 140728625062144 140728625061144 5398438 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 30507008 140728625063094 140728625063172 140728625063172 140728625065930 0
/proc/2192/statm: 513338 19157 726 405 0 510282 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2053352 KiB
Current children cumulated memory: 76628 KiB

[startup+92.8835 s]
# the end of solver process 2192 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=92.5096 s, system=0.368982 s

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

[startup+51.2004 s]
/proc/loadavg: 1.95 1.99 2.03 3/187 2194
/proc/meminfo: memFree=23579892/32770624 swapFree=67108196/67108860
[pid=2192] ppid=2189 vsize=2053352 memory=76628 CPUtime=51.19 cores=1,3,5,7
/proc/2192/stat : 2192 (xcsp_picat) R 2189 2192 32759 0 -1 4202496 29926 0 0 0 5100 19 0 0 20 0 1 0 248364715 2102632448 19157 33554432000 4194304 5849940 140728625062144 140728625061144 5365656 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 30507008 140728625063094 140728625063172 140728625063172 140728625065930 0
/proc/2192/statm: 513338 19157 726 405 0 510282 0
Current children cumulated CPU time: 51.19 s
Current children cumulated vsize: 2053352 KiB
Current children cumulated memory: 76628 KiB

[startup+76.8003 s]
/proc/loadavg: 1.97 1.99 2.03 3/187 2195
/proc/meminfo: memFree=23561692/32770624 swapFree=67108196/67108860
[pid=2192] ppid=2189 vsize=2063620 memory=87868 CPUtime=76.79 cores=1,3,5,7
/proc/2192/stat : 2192 (xcsp_picat) R 2189 2192 32759 0 -1 4202496 37110 0 0 0 7649 30 0 0 20 0 1 0 248364715 2113146880 21967 33554432000 4194304 5849940 140728625062144 140728625061144 140182033563527 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 30507008 140728625063094 140728625063172 140728625063172 140728625065930 0
/proc/2192/statm: 515905 21967 726 405 0 512849 0
Current children cumulated CPU time: 76.79 s
Current children cumulated vsize: 2063620 KiB
Current children cumulated memory: 87868 KiB

[startup+83.2003 s]
/proc/loadavg: 1.97 1.99 2.03 3/187 2195
/proc/meminfo: memFree=23569504/32770624 swapFree=67108196/67108860
[pid=2192] ppid=2189 vsize=2063620 memory=87868 CPUtime=83.19 cores=1,3,5,7
/proc/2192/stat : 2192 (xcsp_picat) R 2189 2192 32759 0 -1 4202496 37131 0 0 0 8287 32 0 0 20 0 1 0 248364715 2113146880 21967 33554432000 4194304 5849940 140728625062144 140728625061144 140182033563527 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 30507008 140728625063094 140728625063172 140728625063172 140728625065930 0
/proc/2192/statm: 515905 21967 726 405 0 512849 0
Current children cumulated CPU time: 83.19 s
Current children cumulated vsize: 2063620 KiB
Current children cumulated memory: 87868 KiB

[startup+89.6003 s]
/proc/loadavg: 1.97 1.99 2.03 3/187 2195
/proc/meminfo: memFree=23569132/32770624 swapFree=67108196/67108860
[pid=2192] ppid=2189 vsize=2063620 memory=87868 CPUtime=89.58 cores=1,3,5,7
/proc/2192/stat : 2192 (xcsp_picat) R 2189 2192 32759 0 -1 4202496 37131 0 0 0 8923 35 0 0 20 0 1 0 248364715 2113146880 21967 33554432000 4194304 5849940 140728625062144 140728625061304 140182033563527 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 30507008 140728625063094 140728625063172 140728625063172 140728625065930 0
/proc/2192/statm: 515905 21967 726 405 0 512849 0
Current children cumulated CPU time: 89.58 s
Current children cumulated vsize: 2063620 KiB
Current children cumulated memory: 87868 KiB

[startup+91.2003 s]
/proc/loadavg: 1.98 1.99 2.03 3/187 2195
/proc/meminfo: memFree=23568904/32770624 swapFree=67108196/67108860
[pid=2192] ppid=2189 vsize=2063620 memory=87868 CPUtime=91.19 cores=1,3,5,7
/proc/2192/stat : 2192 (xcsp_picat) R 2189 2192 32759 0 -1 4202496 37131 0 0 0 9083 36 0 0 20 0 1 0 248364715 2113146880 21967 33554432000 4194304 5849940 140728625062144 140728625061304 140182033563527 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 30507008 140728625063094 140728625063172 140728625063172 140728625065930 0
/proc/2192/statm: 515905 21967 726 405 0 512849 0
Current children cumulated CPU time: 91.19 s
Current children cumulated vsize: 2063620 KiB
Current children cumulated memory: 87868 KiB

[startup+92.0003 s]*
/proc/loadavg: 1.98 1.99 2.03 3/187 2195
/proc/meminfo: memFree=23569192/32770624 swapFree=67108196/67108860
[pid=2192] ppid=2189 vsize=2063620 memory=87868 CPUtime=91.99 cores=1,3,5,7
/proc/2192/stat : 2192 (xcsp_picat) R 2189 2192 32759 0 -1 4202496 37131 0 0 0 9163 36 0 0 20 0 1 0 248364715 2113146880 21967 33554432000 4194304 5849940 140728625062144 140728625061304 140182033563527 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 30507008 140728625063094 140728625063172 140728625063172 140728625065930 0
/proc/2192/statm: 515905 21967 726 405 0 512849 0
Current children cumulated CPU time: 91.99 s
Current children cumulated vsize: 2063620 KiB
Current children cumulated memory: 87868 KiB

[startup+92.4003 s]
/proc/loadavg: 1.98 1.99 2.03 3/187 2195
/proc/meminfo: memFree=23569192/32770624 swapFree=67108196/67108860
[pid=2192] ppid=2189 vsize=2063620 memory=87868 CPUtime=92.39 cores=1,3,5,7
/proc/2192/stat : 2192 (xcsp_picat) R 2189 2192 32759 0 -1 4202496 37131 0 0 0 9203 36 0 0 20 0 1 0 248364715 2113146880 21967 33554432000 4194304 5849940 140728625062144 140728625061304 5335776 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 30507008 140728625063094 140728625063172 140728625063172 140728625065930 0
/proc/2192/statm: 515905 21967 726 405 0 512849 0
Current children cumulated CPU time: 92.39 s
Current children cumulated vsize: 2063620 KiB
Current children cumulated memory: 87868 KiB

[startup+92.8003 s]
/proc/loadavg: 1.98 1.99 2.03 3/187 2195
/proc/meminfo: memFree=23569192/32770624 swapFree=67108196/67108860
[pid=2192] ppid=2189 vsize=2063620 memory=87868 CPUtime=92.79 cores=1,3,5,7
/proc/2192/stat : 2192 (xcsp_picat) R 2189 2192 32759 0 -1 4202496 37131 0 0 0 9243 36 0 0 20 0 1 0 248364715 2113146880 21967 33554432000 4194304 5849940 140728625062144 140728625061304 5307683 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 30507008 140728625063094 140728625063172 140728625063172 140728625065930 0
/proc/2192/statm: 515905 21967 726 405 0 512849 0
Current children cumulated CPU time: 92.79 s
Current children cumulated vsize: 2063620 KiB
Current children cumulated memory: 87868 KiB

Child status: 0
Real time (s): 92.8836
CPU time (s): 92.8786
CPU user time (s): 92.5096
CPU system time (s): 0.368982
CPU usage (%): 99.9946
Max. virtual memory (cumulated for all children) (KiB): 2071812
Max. memory (cumulated for all children) (KiB): 96060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 92.5096
system time used= 0.368982
maximum resident set size= 96060
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37427
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= 2
involuntary context switches= 47


# summary of solver processes directly reported to runsolver:
#   pid: 2192
#   total CPU time (s): 92.8786
#   total CPU user time (s): 92.5096
#   total CPU system time (s): 0.368982

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.351102 second user time and 0.705505 second system time

The end

Launcher Data 

Begin job on node151 at 2018-08-15 06:40:15
IDJOB=4309778
IDBENCH=141393
IDSOLVER=2794
FILE ID=node151/4309778-1534308015
RUNJOBID= node151-1534293053-324
PBS_JOBID= 21038135
Free space on /tmp= 43896 MiB

SOLVER NAME= PicatSAT 2018-08-14
BENCH NAME= XCSP18/MisteryShopper/MisteryShopper-06d_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4309778-1534308015/watcher-4309778-1534308015 -o /tmp/evaluation-result-4309778-1534308015/solver-4309778-1534308015 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1534293053-324 --watchdog 2580  xcsp_picat HOME/instance-4309778-1534308015.xml

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

MD5SUM BENCH= 71f002b78114a95e8a0fa642f39b0e56
RANDOM SEED=505770278

node151.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	: 5333.87
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	: 5333.87
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	: 5333.87
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	: 5333.87
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:        23670520 kB
MemAvailable:   31529072 kB
Buffers:          170280 kB
Cached:          7918392 kB
SwapCached:           12 kB
Active:          4498164 kB
Inactive:        4013092 kB
Active(anon):     371532 kB
Inactive(anon):   110776 kB
Active(file):    4126632 kB
Inactive(file):  3902316 kB
Unevictable:        7820 kB
Mlocked:            7820 kB
SwapTotal:      67108860 kB
SwapFree:       67108196 kB
Dirty:              3440 kB
Writeback:             0 kB
AnonPages:        447972 kB
Mapped:            58828 kB
Shmem:             57716 kB
Slab:             286376 kB
SReclaimable:     258064 kB
SUnreclaim:        28312 kB
KernelStack:        3568 kB
PageTables:         6140 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2588816 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    356352 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 43892 MiB
End job on node151 at 2018-08-15 06:41:48