Trace number 4303360

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 2018-08-02SAT 256.9 256.916

General information on the benchmark

NameStripPacking/
StripPacking-T1d_c18.xml
MD5SUM3817c9d1450b0d422eac47c6c3c3f02c
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 benchmark16.1132
Satisfiable
(Un)Satisfiability was proved
Number of variables85
Number of constraints52
Number of domains19
Minimum domain size2
Maximum domain size200
Distribution of domain sizes[{"size":2,"count":51},{"size":200,"count":34}]
Minimum variable degree1
Maximum variable degree3
Distribution of variable degrees[{"degree":1,"count":17},{"degree":2,"count":34},{"degree":3,"count":34}]
Minimum constraint arity2
Maximum constraint arity68
Distribution of constraint arities[{"arity":2,"count":34},{"arity":3,"count":17},{"arity":68,"count":1}]
Number of extensional constraints17
Number of intensional constraints34
Distribution of constraint types[{"type":"extension","count":17},{"type":"intension","count":34},{"type":"noOverlap","count":1}]
Optimization problemNO
Type of objective

Solver Data 

256.88/256.91	c xcsp_picat version 2.4#6 (8/1/2018)
256.88/256.91	s SATISFIABLE
256.88/256.91	v <instantiation>
256.88/256.91	v     <list> h[] r[] y[] x[] w[]  </list> 
256.88/256.91	v     <values> 178 22 46 59 73 20 32 21 74 5 22 10 46 28 31 33 154  1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  0 178 0 119 46 99 46 78 104 99 46 68 132 104 68 99 46  0 0 58 91 109 91 58 58 58 58 78 78 69 69 92 77 153  58 153 142 62 44 18 20 34 11 19 31 14 22 8 17 14 47   </values> 
256.88/256.91	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 (10908 MiB free)
  memory of node 1: 16384 MiB (7010 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303360-1533996401/watcher-4303360-1533996401 -o /tmp/evaluation-result-4303360-1533996401/solver-4303360-1533996401 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1533991241-25512 --watchdog 2580 xcsp_picat HOME/instance-4303360-1533996401.xml 

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

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

solver pid=26308, runsolver pid=26305

[startup+0.100202 s]*
/proc/loadavg: 2.09 2.05 2.05 3/190 26309
/proc/meminfo: memFree=18331036/32770624 swapFree=67108688/67108860
[pid=26308] ppid=26305 vsize=2027972 memory=19340 CPUtime=0.1 cores=0,2,4,6
/proc/26308/stat : 26308 (xcsp_picat) R 26305 26308 25480 0 -1 4202496 2435 0 0 0 10 0 0 0 20 0 1 0 217203287 2076643328 4835 33554432000 4194304 5849708 140735348619152 140735348619152 5606224 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36106240 140735348626614 140735348626692 140735348626692 140735348629450 0
/proc/26308/statm: 506993 4835 706 405 0 503938 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2027972 KiB
Current children cumulated memory: 19340 KiB

[startup+0.209683 s]*
/proc/loadavg: 2.09 2.05 2.05 3/190 26309
/proc/meminfo: memFree=18336864/32770624 swapFree=67108688/67108860
[pid=26308] ppid=26305 vsize=2027972 memory=19340 CPUtime=0.21 cores=0,2,4,6
/proc/26308/stat : 26308 (xcsp_picat) R 26305 26308 25480 0 -1 4202496 2435 0 0 0 21 0 0 0 20 0 1 0 217203287 2076643328 4835 33554432000 4194304 5849708 140735348619152 140735348619152 5521456 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36106240 140735348626614 140735348626692 140735348626692 140735348629450 0
/proc/26308/statm: 506993 4835 706 405 0 503938 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2027972 KiB
Current children cumulated memory: 19340 KiB

[startup+0.309132 s]*
/proc/loadavg: 2.09 2.05 2.05 3/190 26309
/proc/meminfo: memFree=18336492/32770624 swapFree=67108688/67108860
[pid=26308] ppid=26305 vsize=2027972 memory=19340 CPUtime=0.31 cores=0,2,4,6
/proc/26308/stat : 26308 (xcsp_picat) R 26305 26308 25480 0 -1 4202496 2435 0 0 0 31 0 0 0 20 0 1 0 217203287 2076643328 4835 33554432000 4194304 5849708 140735348619152 140735348619152 5606213 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36106240 140735348626614 140735348626692 140735348626692 140735348629450 0
/proc/26308/statm: 506993 4835 706 405 0 503938 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2027972 KiB
Current children cumulated memory: 19340 KiB

[startup+0.700337 s]
/proc/loadavg: 2.09 2.05 2.05 3/190 26309
/proc/meminfo: memFree=18334880/32770624 swapFree=67108688/67108860
[pid=26308] ppid=26305 vsize=2029156 memory=20492 CPUtime=0.69 cores=0,2,4,6
/proc/26308/stat : 26308 (xcsp_picat) R 26305 26308 25480 0 -1 4202496 2983 0 0 0 69 0 0 0 20 0 1 0 217203287 2077855744 5123 33554432000 4194304 5849708 140735348619152 140735348619152 4207927 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36106240 140735348626614 140735348626692 140735348626692 140735348629450 0
/proc/26308/statm: 507289 5123 734 405 0 504234 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2029156 KiB
Current children cumulated memory: 20492 KiB

[startup+1.50033 s]
/proc/loadavg: 2.09 2.05 2.05 3/190 26309
/proc/meminfo: memFree=18334432/32770624 swapFree=67108688/67108860
[pid=26308] ppid=26305 vsize=2029228 memory=20660 CPUtime=1.49 cores=0,2,4,6
/proc/26308/stat : 26308 (xcsp_picat) R 26305 26308 25480 0 -1 4202496 3261 0 0 0 148 1 0 0 20 0 1 0 217203287 2077929472 5165 33554432000 4194304 5849708 140735348619152 140735348617640 140407021547399 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36106240 140735348626614 140735348626692 140735348626692 140735348629450 0
/proc/26308/statm: 507307 5165 739 405 0 504252 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2029228 KiB
Current children cumulated memory: 20660 KiB

[startup+3.10944 s]
/proc/loadavg: 2.09 2.05 2.05 3/190 26309
/proc/meminfo: memFree=18328728/32770624 swapFree=67108688/67108860
[pid=26308] ppid=26305 vsize=2032084 memory=23624 CPUtime=3.1 cores=0,2,4,6
/proc/26308/stat : 26308 (xcsp_picat) R 26305 26308 25480 0 -1 4202496 4792 0 0 0 305 5 0 0 20 0 1 0 217203287 2080854016 5906 33554432000 4194304 5849708 140735348619152 140735348618152 140407021547399 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36106240 140735348626614 140735348626692 140735348626692 140735348629450 0
/proc/26308/statm: 508021 5906 739 405 0 504966 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2032084 KiB
Current children cumulated memory: 23624 KiB

[startup+6.30033 s]
/proc/loadavg: 2.09 2.05 2.05 3/190 26309
/proc/meminfo: memFree=18328236/32770624 swapFree=67108688/67108860
[pid=26308] ppid=26305 vsize=2034332 memory=25788 CPUtime=6.29 cores=0,2,4,6
/proc/26308/stat : 26308 (xcsp_picat) R 26305 26308 25480 0 -1 4202496 8790 0 0 0 619 10 0 0 20 0 1 0 217203287 2083155968 6447 33554432000 4194304 5849708 140735348619152 140735348618152 140407021547399 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36106240 140735348626614 140735348626692 140735348626692 140735348629450 0
/proc/26308/statm: 508583 6447 739 405 0 505528 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2034332 KiB
Current children cumulated memory: 25788 KiB

[startup+12.7003 s]
/proc/loadavg: 2.07 2.05 2.05 3/190 26309
/proc/meminfo: memFree=18329900/32770624 swapFree=67108688/67108860
[pid=26308] ppid=26305 vsize=2035552 memory=26972 CPUtime=12.69 cores=0,2,4,6
/proc/26308/stat : 26308 (xcsp_picat) R 26305 26308 25480 0 -1 4202496 17726 0 0 0 1249 20 0 0 20 0 1 0 217203287 2084405248 6743 33554432000 4194304 5849708 140735348619152 140735348618152 140407021547399 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36106240 140735348626614 140735348626692 140735348626692 140735348629450 0
/proc/26308/statm: 508888 6743 739 405 0 505833 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2035552 KiB
Current children cumulated memory: 26972 KiB

[startup+25.5004 s]
/proc/loadavg: 2.06 2.05 2.05 3/190 26309
/proc/meminfo: memFree=18322768/32770624 swapFree=67108688/67108860
[pid=26308] ppid=26305 vsize=2042784 memory=34092 CPUtime=25.49 cores=0,2,4,6
/proc/26308/stat : 26308 (xcsp_picat) R 26305 26308 25480 0 -1 4202496 32560 0 0 0 2513 36 0 0 20 0 1 0 217203287 2091810816 8523 33554432000 4194304 5849708 140735348619152 140735348618152 140407021547399 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36106240 140735348626614 140735348626692 140735348626692 140735348629450 0
/proc/26308/statm: 510696 8523 739 405 0 507641 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2042784 KiB
Current children cumulated memory: 34092 KiB

[startup+51.1097 s]
/proc/loadavg: 2.04 2.04 2.05 3/190 26309
/proc/meminfo: memFree=18306476/32770624 swapFree=67108688/67108860
[pid=26308] ppid=26305 vsize=2047356 memory=38616 CPUtime=51.09 cores=0,2,4,6
/proc/26308/stat : 26308 (xcsp_picat) R 26305 26308 25480 0 -1 4202496 56567 0 0 0 5041 68 0 0 20 0 1 0 217203287 2096492544 9654 33554432000 4194304 5849708 140735348619152 140735348618152 140407021547399 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36106240 140735348626614 140735348626692 140735348626692 140735348629450 0
/proc/26308/statm: 511839 9654 739 405 0 508784 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2047356 KiB
Current children cumulated memory: 38616 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/191 26311
/proc/meminfo: memFree=18292252/32770624 swapFree=67108688/67108860
[pid=26308] ppid=26305 vsize=2042448 memory=33896 CPUtime=102.29 cores=0,2,4,6
/proc/26308/stat : 26308 (xcsp_picat) R 26305 26308 25480 0 -1 4202496 93956 0 0 0 10104 125 0 0 20 0 1 0 217203287 2091466752 8474 33554432000 4194304 5849708 140735348619152 140735348618152 140407021547399 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36106240 140735348626614 140735348626692 140735348626692 140735348629450 0
/proc/26308/statm: 510612 8474 739 405 0 507557 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 2042448 KiB
Current children cumulated memory: 33896 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/191 26312
/proc/meminfo: memFree=18246712/32770624 swapFree=67108688/67108860
[pid=26308] ppid=26305 vsize=2058700 memory=50108 CPUtime=162.28 cores=0,2,4,6
/proc/26308/stat : 26308 (xcsp_picat) R 26305 26308 25480 0 -1 4202496 128360 0 0 0 16048 180 0 0 20 0 1 0 217203287 2108108800 12527 33554432000 4194304 5849708 140735348619152 140735348618312 140407021547399 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36106240 140735348626614 140735348626692 140735348626692 140735348629450 0
/proc/26308/statm: 514675 12527 739 405 0 511620 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 2058700 KiB
Current children cumulated memory: 50108 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/193 26322
/proc/meminfo: memFree=18248840/32770624 swapFree=67108688/67108860
[pid=26308] ppid=26305 vsize=2060688 memory=51996 CPUtime=222.28 cores=0,2,4,6
/proc/26308/stat : 26308 (xcsp_picat) R 26305 26308 25480 0 -1 4202496 155836 0 0 0 21997 231 0 0 20 0 1 0 217203287 2110144512 12999 33554432000 4194304 5849708 140735348619152 140735348618152 140407021547399 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36106240 140735348626614 140735348626692 140735348626692 140735348629450 0
/proc/26308/statm: 515172 12999 739 405 0 512117 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 2060688 KiB
Current children cumulated memory: 51996 KiB

[startup+256.916 s]
# the end of solver process 26308 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=254.344 s, system=2.55585 s

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

[startup+230.4 s]
/proc/loadavg: 2.00 2.03 2.05 3/193 26322
/proc/meminfo: memFree=18258648/32770624 swapFree=67108688/67108860
[pid=26308] ppid=26305 vsize=2064736 memory=56220 CPUtime=230.38 cores=0,2,4,6
/proc/26308/stat : 26308 (xcsp_picat) R 26305 26308 25480 0 -1 4202496 162928 0 0 0 22802 236 0 0 20 0 1 0 217203287 2114289664 14055 33554432000 4194304 5849708 140735348619152 140735348618152 140407021547399 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36106240 140735348626614 140735348626692 140735348626692 140735348629450 0
/proc/26308/statm: 516184 14055 739 405 0 513129 0
Current children cumulated CPU time: 230.38 s
Current children cumulated vsize: 2064736 KiB
Current children cumulated memory: 56220 KiB

[startup+243.2 s]
/proc/loadavg: 2.00 2.02 2.05 3/193 26323
/proc/meminfo: memFree=18234292/32770624 swapFree=67108688/67108860
[pid=26308] ppid=26305 vsize=2057276 memory=48600 CPUtime=243.18 cores=0,2,4,6
/proc/26308/stat : 26308 (xcsp_picat) R 26305 26308 25480 0 -1 4202496 168423 0 0 0 24072 246 0 0 20 0 1 0 217203287 2106650624 12150 33554432000 4194304 5849708 140735348619152 140735348618152 140407021547399 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36106240 140735348626614 140735348626692 140735348626692 140735348629450 0
/proc/26308/statm: 514319 12150 739 405 0 511264 0
Current children cumulated CPU time: 243.18 s
Current children cumulated vsize: 2057276 KiB
Current children cumulated memory: 48600 KiB

[startup+249.6 s]
/proc/loadavg: 2.00 2.02 2.05 3/193 26323
/proc/meminfo: memFree=18239744/32770624 swapFree=67108688/67108860
[pid=26308] ppid=26305 vsize=2062372 memory=53616 CPUtime=249.57 cores=0,2,4,6
/proc/26308/stat : 26308 (xcsp_picat) R 26305 26308 25480 0 -1 4202496 169697 0 0 0 24707 250 0 0 20 0 1 0 217203287 2111868928 13404 33554432000 4194304 5849708 140735348619152 140735348618152 140407021547399 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36106240 140735348626614 140735348626692 140735348626692 140735348629450 0
/proc/26308/statm: 515593 13404 739 405 0 512538 0
Current children cumulated CPU time: 249.57 s
Current children cumulated vsize: 2062372 KiB
Current children cumulated memory: 53616 KiB

[startup+252.8 s]
/proc/loadavg: 2.00 2.02 2.05 3/193 26323
/proc/meminfo: memFree=18231976/32770624 swapFree=67108688/67108860
[pid=26308] ppid=26305 vsize=2062372 memory=53616 CPUtime=252.77 cores=0,2,4,6
/proc/26308/stat : 26308 (xcsp_picat) R 26305 26308 25480 0 -1 4202496 169697 0 0 0 25025 252 0 0 20 0 1 0 217203287 2111868928 13404 33554432000 4194304 5849708 140735348619152 140735348618152 5437714 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36106240 140735348626614 140735348626692 140735348626692 140735348629450 0
/proc/26308/statm: 515593 13404 739 405 0 512538 0
Current children cumulated CPU time: 252.77 s
Current children cumulated vsize: 2062372 KiB
Current children cumulated memory: 53616 KiB

[startup+254.4 s]
/proc/loadavg: 2.00 2.02 2.05 3/193 26323
/proc/meminfo: memFree=18229308/32770624 swapFree=67108688/67108860
[pid=26308] ppid=26305 vsize=2064896 memory=56188 CPUtime=254.38 cores=0,2,4,6
/proc/26308/stat : 26308 (xcsp_picat) R 26305 26308 25480 0 -1 4202496 169817 0 0 0 25185 253 0 0 20 0 1 0 217203287 2114453504 14047 33554432000 4194304 5849708 140735348619152 140735348618152 140407021547399 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36106240 140735348626614 140735348626692 140735348626692 140735348629450 0
/proc/26308/statm: 516224 14047 739 405 0 513169 0
Current children cumulated CPU time: 254.38 s
Current children cumulated vsize: 2064896 KiB
Current children cumulated memory: 56188 KiB

[startup+256 s]*
/proc/loadavg: 2.00 2.02 2.05 3/193 26323
/proc/meminfo: memFree=18224108/32770624 swapFree=67108688/67108860
[pid=26308] ppid=26305 vsize=2070356 memory=61592 CPUtime=255.99 cores=0,2,4,6
/proc/26308/stat : 26308 (xcsp_picat) R 26305 26308 25480 0 -1 4202496 170671 0 0 0 25345 254 0 0 20 0 1 0 217203287 2120044544 15398 33554432000 4194304 5849708 140735348619152 140735348618152 5437714 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36106240 140735348626614 140735348626692 140735348626692 140735348629450 0
/proc/26308/statm: 517589 15398 739 405 0 514534 0
Current children cumulated CPU time: 255.99 s
Current children cumulated vsize: 2070356 KiB
Current children cumulated memory: 61592 KiB

[startup+256.4 s]
/proc/loadavg: 2.00 2.02 2.05 3/193 26323
/proc/meminfo: memFree=18224108/32770624 swapFree=67108688/67108860
[pid=26308] ppid=26305 vsize=2057488 memory=48712 CPUtime=256.37 cores=0,2,4,6
/proc/26308/stat : 26308 (xcsp_picat) R 26305 26308 25480 0 -1 4202496 172401 0 0 0 25383 254 0 0 20 0 1 0 217203287 2106867712 12178 33554432000 4194304 5849708 140735348619152 140735348618152 140407021547399 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36106240 140735348626614 140735348626692 140735348626692 140735348629450 0
/proc/26308/statm: 514372 12178 739 405 0 511317 0
Current children cumulated CPU time: 256.37 s
Current children cumulated vsize: 2057488 KiB
Current children cumulated memory: 48712 KiB

[startup+256.8 s]
/proc/loadavg: 2.00 2.02 2.05 3/193 26323
/proc/meminfo: memFree=18224108/32770624 swapFree=67108688/67108860
[pid=26308] ppid=26305 vsize=2057972 memory=49240 CPUtime=256.78 cores=0,2,4,6
/proc/26308/stat : 26308 (xcsp_picat) R 26305 26308 25480 0 -1 4202496 172522 0 0 0 25423 255 0 0 20 0 1 0 217203287 2107363328 12310 33554432000 4194304 5849708 140735348619152 140735348618152 140407021547399 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36106240 140735348626614 140735348626692 140735348626692 140735348629450 0
/proc/26308/statm: 514493 12310 739 405 0 511438 0
Current children cumulated CPU time: 256.78 s
Current children cumulated vsize: 2057972 KiB
Current children cumulated memory: 49240 KiB

[startup+256.9 s]
/proc/loadavg: 2.00 2.02 2.05 3/193 26323
/proc/meminfo: memFree=18224108/32770624 swapFree=67108688/67108860
[pid=26308] ppid=26305 vsize=2057972 memory=49240 CPUtime=256.88 cores=0,2,4,6
/proc/26308/stat : 26308 (xcsp_picat) R 26305 26308 25480 0 -1 4202496 172522 0 0 0 25433 255 0 0 20 0 1 0 217203287 2107363328 12310 33554432000 4194304 5849708 140735348619152 140735348618152 140407021547399 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36106240 140735348626614 140735348626692 140735348626692 140735348629450 0
/proc/26308/statm: 514493 12310 739 405 0 511438 0
Current children cumulated CPU time: 256.88 s
Current children cumulated vsize: 2057972 KiB
Current children cumulated memory: 49240 KiB

Child status: 0
Real time (s): 256.916
CPU time (s): 256.9
CPU user time (s): 254.344
CPU system time (s): 2.55585
CPU usage (%): 99.9939
Max. virtual memory (cumulated for all children) (KiB): 2070356
Max. memory (cumulated for all children) (KiB): 61592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 254.344
system time used= 2.55585
maximum resident set size= 61592
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 172724
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= 323


# summary of solver processes directly reported to runsolver:
#   pid: 26308
#   total CPU time (s): 256.9
#   total CPU user time (s): 254.344
#   total CPU system time (s): 2.55585

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.996041 second user time and 1.88628 second system time

The end

Launcher Data 

Begin job on node134 at 2018-08-11 16:06:41
IDJOB=4303360
IDBENCH=141131
IDSOLVER=2778
FILE ID=node134/4303360-1533996401
RUNJOBID= node134-1533991241-25512
PBS_JOBID= 21036944
Free space on /tmp= 42312 MiB

SOLVER NAME= PicatSAT 2018-08-02
BENCH NAME= XCSP18/StripPacking/StripPacking-T1d_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4303360-1533996401/watcher-4303360-1533996401 -o /tmp/evaluation-result-4303360-1533996401/solver-4303360-1533996401 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1533991241-25512 --watchdog 2580  xcsp_picat HOME/instance-4303360-1533996401.xml

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

MD5SUM BENCH= 3817c9d1450b0d422eac47c6c3c3f02c
RANDOM SEED=904610150

node134.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	: 5333.68
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	: 5333.68
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	: 5333.68
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	: 5333.68
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:        18349672 kB
MemAvailable:   31872452 kB
Buffers:          168476 kB
Cached:         13503280 kB
SwapCached:           52 kB
Active:          4452248 kB
Inactive:        9307016 kB
Active(anon):      36460 kB
Inactive(anon):   103132 kB
Active(file):    4415788 kB
Inactive(file):  9203884 kB
Unevictable:        7392 kB
Mlocked:            7392 kB
SwapTotal:      67108860 kB
SwapFree:       67108688 kB
Dirty:              2928 kB
Writeback:             0 kB
AnonPages:         94292 kB
Mapped:            55548 kB
Shmem:             49652 kB
Slab:             360420 kB
SReclaimable:     331568 kB
SUnreclaim:        28852 kB
KernelStack:        3360 kB
PageTables:         5432 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2409204 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     20480 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 42308 MiB
End job on node134 at 2018-08-11 16:10:58