Trace number 4303356

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 260.949 260.965

General information on the benchmark

NameStripPacking/
StripPacking-N1b_c18.xml
MD5SUMd6d9a16a398659a401a93dc83363d7ca
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 benchmark158.344
Satisfiable
(Un)Satisfiability was proved
Number of variables85
Number of constraints52
Number of domains19
Minimum domain size1
Maximum domain size200
Distribution of domain sizes[{"size":1,"count":2},{"size":2,"count":49},{"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 

260.87/260.96	c xcsp_picat version 2.4#6 (8/1/2018)
260.87/260.96	s SATISFIABLE
260.87/260.96	v <instantiation>
260.87/260.96	v     <list> y[] x[] w[] h[] r[]  </list> 
260.87/260.96	v     <values> 171 63 74 149 0 74 118 63 63 91 91 101 63 39 0 101 39  41 59 68 41 68 59 41 41 90 90 148 164 164 41 0 178 0  137 31 22 107 132 9 27 18 74 58 16 14 36 27 68 22 41  29 11 75 22 63 44 31 55 28 58 80 70 38 24 39 99 161  1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1   </values> 
260.87/260.96	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 (6945 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303356-1533996659/watcher-4303356-1533996659 -o /tmp/evaluation-result-4303356-1533996659/solver-4303356-1533996659 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1533991241-25512 --watchdog 2580 xcsp_picat HOME/instance-4303356-1533996659.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=26384, runsolver pid=26381

[startup+0.100199 s]*
/proc/loadavg: 2.00 2.02 2.05 3/193 26385
/proc/meminfo: memFree=18267788/32770624 swapFree=67108688/67108860
[pid=26384] ppid=26381 vsize=2027896 memory=17804 CPUtime=0.1 cores=0,2,4,6
/proc/26384/stat : 26384 (xcsp_picat) R 26381 26384 25480 0 -1 4202496 2127 0 0 0 10 0 0 0 20 0 1 0 217229070 2076565504 4451 33554432000 4194304 5849708 140724831241104 140724831241104 5472370 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 19959808 140724831245494 140724831245572 140724831245572 140724831248330 0
/proc/26384/statm: 506974 4451 710 405 0 503919 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2027896 KiB
Current children cumulated memory: 17804 KiB

[startup+0.209911 s]*
/proc/loadavg: 2.00 2.02 2.05 3/193 26385
/proc/meminfo: memFree=18267788/32770624 swapFree=67108688/67108860
[pid=26384] ppid=26381 vsize=2028020 memory=17976 CPUtime=0.21 cores=0,2,4,6
/proc/26384/stat : 26384 (xcsp_picat) R 26381 26384 25480 0 -1 4202496 2405 0 0 0 21 0 0 0 20 0 1 0 217229070 2076692480 4494 33554432000 4194304 5849708 140724831241104 140724831241104 5360453 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 19959808 140724831245494 140724831245572 140724831245572 140724831248330 0
/proc/26384/statm: 507005 4494 727 405 0 503950 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2028020 KiB
Current children cumulated memory: 17976 KiB

[startup+0.309154 s]*
/proc/loadavg: 2.00 2.02 2.05 3/193 26385
/proc/meminfo: memFree=18266672/32770624 swapFree=67108688/67108860
[pid=26384] ppid=26381 vsize=2029040 memory=19156 CPUtime=0.31 cores=0,2,4,6
/proc/26384/stat : 26384 (xcsp_picat) R 26381 26384 25480 0 -1 4202496 2698 0 0 0 31 0 0 0 20 0 1 0 217229070 2077736960 4789 33554432000 4194304 5849708 140724831241104 140724831241104 4205707 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 19959808 140724831245494 140724831245572 140724831245572 140724831248330 0
/proc/26384/statm: 507260 4789 730 405 0 504205 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2029040 KiB
Current children cumulated memory: 19156 KiB

[startup+0.700337 s]
/proc/loadavg: 2.00 2.02 2.05 3/193 26385
/proc/meminfo: memFree=18266672/32770624 swapFree=67108688/67108860
[pid=26384] ppid=26381 vsize=2029040 memory=19156 CPUtime=0.69 cores=0,2,4,6
/proc/26384/stat : 26384 (xcsp_picat) R 26381 26384 25480 0 -1 4202496 2733 0 0 0 69 0 0 0 20 0 1 0 217229070 2077736960 4789 33554432000 4194304 5849708 140724831241104 140724831241104 5305602 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 19959808 140724831245494 140724831245572 140724831245572 140724831248330 0
/proc/26384/statm: 507260 4789 730 405 0 504205 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2029040 KiB
Current children cumulated memory: 19156 KiB

[startup+1.50038 s]
/proc/loadavg: 2.00 2.02 2.05 3/193 26385
/proc/meminfo: memFree=18267044/32770624 swapFree=67108688/67108860
[pid=26384] ppid=26381 vsize=2029024 memory=18892 CPUtime=1.49 cores=0,2,4,6
/proc/26384/stat : 26384 (xcsp_picat) R 26381 26384 25480 0 -1 4202496 3009 0 0 0 148 1 0 0 20 0 1 0 217229070 2077720576 4723 33554432000 4194304 5849708 140724831241104 140724831240264 5437828 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 19959808 140724831245494 140724831245572 140724831245572 140724831248330 0
/proc/26384/statm: 507256 4723 743 405 0 504201 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2029024 KiB
Current children cumulated memory: 18892 KiB

[startup+3.10963 s]
/proc/loadavg: 2.00 2.02 2.05 3/193 26385
/proc/meminfo: memFree=18264648/32770624 swapFree=67108688/67108860
[pid=26384] ppid=26381 vsize=2031700 memory=21892 CPUtime=3.1 cores=0,2,4,6
/proc/26384/stat : 26384 (xcsp_picat) R 26381 26384 25480 0 -1 4202496 4730 0 0 0 306 4 0 0 20 0 1 0 217229070 2080460800 5473 33554432000 4194304 5849708 140724831241104 140724831239592 140007726985095 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 19959808 140724831245494 140724831245572 140724831245572 140724831248330 0
/proc/26384/statm: 507925 5473 743 405 0 504870 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2031700 KiB
Current children cumulated memory: 21892 KiB

[startup+6.30034 s]
/proc/loadavg: 1.92 2.01 2.04 3/193 26385
/proc/meminfo: memFree=18262248/32770624 swapFree=67108688/67108860
[pid=26384] ppid=26381 vsize=2033348 memory=23644 CPUtime=6.29 cores=0,2,4,6
/proc/26384/stat : 26384 (xcsp_picat) R 26381 26384 25480 0 -1 4202496 8597 0 0 0 619 10 0 0 20 0 1 0 217229070 2082148352 5911 33554432000 4194304 5849708 140724831241104 140724831240104 140007726985095 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 19959808 140724831245494 140724831245572 140724831245572 140724831248330 0
/proc/26384/statm: 508337 5911 743 405 0 505282 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2033348 KiB
Current children cumulated memory: 23644 KiB

[startup+12.7004 s]
/proc/loadavg: 1.93 2.01 2.04 3/193 26385
/proc/meminfo: memFree=18252536/32770624 swapFree=67108688/67108860
[pid=26384] ppid=26381 vsize=2035324 memory=25568 CPUtime=12.69 cores=0,2,4,6
/proc/26384/stat : 26384 (xcsp_picat) R 26381 26384 25480 0 -1 4202496 16996 0 0 0 1247 22 0 0 20 0 1 0 217229070 2084171776 6392 33554432000 4194304 5849708 140724831241104 140724831240104 140007726985095 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 19959808 140724831245494 140724831245572 140724831245572 140724831248330 0
/proc/26384/statm: 508831 6392 743 405 0 505776 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2035324 KiB
Current children cumulated memory: 25568 KiB

[startup+25.5004 s]
/proc/loadavg: 1.95 2.01 2.04 3/193 26385
/proc/meminfo: memFree=18249892/32770624 swapFree=67108688/67108860
[pid=26384] ppid=26381 vsize=2036944 memory=26988 CPUtime=25.49 cores=0,2,4,6
/proc/26384/stat : 26384 (xcsp_picat) R 26381 26384 25480 0 -1 4202496 31960 0 0 0 2509 40 0 0 20 0 1 0 217229070 2085830656 6747 33554432000 4194304 5849708 140724831241104 140724831240104 5394548 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 19959808 140724831245494 140724831245572 140724831245572 140724831248330 0
/proc/26384/statm: 509236 6747 743 405 0 506181 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2036944 KiB
Current children cumulated memory: 26988 KiB

[startup+51.1101 s]
/proc/loadavg: 1.96 2.01 2.04 4/193 26385
/proc/meminfo: memFree=18238356/32770624 swapFree=67108688/67108860
[pid=26384] ppid=26381 vsize=2045096 memory=35216 CPUtime=51.1 cores=0,2,4,6
/proc/26384/stat : 26384 (xcsp_picat) R 26381 26384 25480 0 -1 4202496 55851 0 0 0 5038 72 0 0 20 0 1 0 217229070 2094178304 8804 33554432000 4194304 5849708 140724831241104 140724831240104 140007726985095 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 19959808 140724831245494 140724831245572 140724831245572 140724831248330 0
/proc/26384/statm: 511274 8804 743 405 0 508219 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2045096 KiB
Current children cumulated memory: 35216 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 2.01 2.04 3/192 26386
/proc/meminfo: memFree=18196984/32770624 swapFree=67108688/67108860
[pid=26384] ppid=26381 vsize=2053252 memory=43368 CPUtime=102.28 cores=0,2,4,6
/proc/26384/stat : 26384 (xcsp_picat) R 26381 26384 25480 0 -1 4202496 95068 0 0 0 10098 130 0 0 20 0 1 0 217229070 2102530048 10842 33554432000 4194304 5849708 140724831241104 140724831240264 5437607 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 19959808 140724831245494 140724831245572 140724831245572 140724831248330 0
/proc/26384/statm: 513313 10842 743 405 0 510258 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 2053252 KiB
Current children cumulated memory: 43368 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.01 2.04 4/192 26387
/proc/meminfo: memFree=18151964/32770624 swapFree=67108688/67108860
[pid=26384] ppid=26381 vsize=2061064 memory=51232 CPUtime=162.28 cores=0,2,4,6
/proc/26384/stat : 26384 (xcsp_picat) R 26381 26384 25480 0 -1 4202496 132455 0 0 0 16047 181 0 0 20 0 1 0 217229070 2110529536 12808 33554432000 4194304 5849708 140724831241104 140724831240104 5437835 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 19959808 140724831245494 140724831245572 140724831245572 140724831248330 0
/proc/26384/statm: 515266 12808 743 405 0 512211 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 2061064 KiB
Current children cumulated memory: 51232 KiB

[startup+222.3 s]
/proc/loadavg: 2.03 2.02 2.05 4/192 26388
/proc/meminfo: memFree=18190856/32770624 swapFree=67108688/67108860
[pid=26384] ppid=26381 vsize=2059620 memory=49912 CPUtime=222.28 cores=0,2,4,6
/proc/26384/stat : 26384 (xcsp_picat) R 26381 26384 25480 0 -1 4202496 164934 0 0 0 21997 231 0 0 20 0 1 0 217229070 2109050880 12478 33554432000 4194304 5849708 140724831241104 140724831240264 5437714 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 19959808 140724831245494 140724831245572 140724831245572 140724831248330 0
/proc/26384/statm: 514905 12478 743 405 0 511850 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 2059620 KiB
Current children cumulated memory: 49912 KiB

[startup+260.965 s]
# the end of solver process 26384 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=258.256 s, system=2.69385 s

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

[startup+230.4 s]
/proc/loadavg: 2.03 2.02 2.05 4/192 26388
/proc/meminfo: memFree=18191724/32770624 swapFree=67108688/67108860
[pid=26384] ppid=26381 vsize=2059076 memory=49228 CPUtime=230.38 cores=0,2,4,6
/proc/26384/stat : 26384 (xcsp_picat) R 26381 26384 25480 0 -1 4202496 169608 0 0 0 22800 238 0 0 20 0 1 0 217229070 2108493824 12307 33554432000 4194304 5849708 140724831241104 140724831240104 140007726985095 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 19959808 140724831245494 140724831245572 140724831245572 140724831248330 0
/proc/26384/statm: 514769 12307 743 405 0 511714 0
Current children cumulated CPU time: 230.38 s
Current children cumulated vsize: 2059076 KiB
Current children cumulated memory: 49228 KiB

[startup+243.2 s]
/proc/loadavg: 2.02 2.02 2.05 4/192 26389
/proc/meminfo: memFree=18188064/32770624 swapFree=67108688/67108860
[pid=26384] ppid=26381 vsize=2062148 memory=52280 CPUtime=243.17 cores=0,2,4,6
/proc/26384/stat : 26384 (xcsp_picat) R 26381 26384 25480 0 -1 4202496 174432 0 0 0 24067 250 0 0 20 0 1 0 217229070 2111639552 13070 33554432000 4194304 5849708 140724831241104 140724831240104 5437627 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 19959808 140724831245494 140724831245572 140724831245572 140724831248330 0
/proc/26384/statm: 515537 13070 743 405 0 512482 0
Current children cumulated CPU time: 243.17 s
Current children cumulated vsize: 2062148 KiB
Current children cumulated memory: 52280 KiB

[startup+249.6 s]
/proc/loadavg: 2.02 2.02 2.05 4/190 26389
/proc/meminfo: memFree=18189896/32770624 swapFree=67108688/67108860
[pid=26384] ppid=26381 vsize=2060700 memory=50756 CPUtime=249.58 cores=0,2,4,6
/proc/26384/stat : 26384 (xcsp_picat) R 26381 26384 25480 0 -1 4202496 178557 0 0 0 24701 257 0 0 20 0 1 0 217229070 2110156800 12689 33554432000 4194304 5849708 140724831241104 140724831240104 5437645 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 19959808 140724831245494 140724831245572 140724831245572 140724831248330 0
/proc/26384/statm: 515175 12689 743 405 0 512120 0
Current children cumulated CPU time: 249.58 s
Current children cumulated vsize: 2060700 KiB
Current children cumulated memory: 50756 KiB

[startup+256 s]*
/proc/loadavg: 2.02 2.01 2.05 3/190 26389
/proc/meminfo: memFree=18197828/32770624 swapFree=67108688/67108860
[pid=26384] ppid=26381 vsize=2056760 memory=46908 CPUtime=255.99 cores=0,2,4,6
/proc/26384/stat : 26384 (xcsp_picat) R 26381 26384 25480 0 -1 4202496 181522 0 0 0 25335 264 0 0 20 0 1 0 217229070 2106122240 11727 33554432000 4194304 5849708 140724831241104 140724831240104 140007726985095 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 19959808 140724831245494 140724831245572 140724831245572 140724831248330 0
/proc/26384/statm: 514190 11727 743 405 0 511135 0
Current children cumulated CPU time: 255.99 s
Current children cumulated vsize: 2056760 KiB
Current children cumulated memory: 46908 KiB

[startup+259.2 s]
/proc/loadavg: 2.02 2.01 2.05 3/190 26389
/proc/meminfo: memFree=18193488/32770624 swapFree=67108688/67108860
[pid=26384] ppid=26381 vsize=2061172 memory=51396 CPUtime=259.18 cores=0,2,4,6
/proc/26384/stat : 26384 (xcsp_picat) R 26381 26384 25480 0 -1 4202496 182627 0 0 0 25651 267 0 0 20 0 1 0 217229070 2110640128 12849 33554432000 4194304 5849708 140724831241104 140724831240104 140007726985095 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 19959808 140724831245494 140724831245572 140724831245572 140724831248330 0
/proc/26384/statm: 515293 12849 743 405 0 512238 0
Current children cumulated CPU time: 259.18 s
Current children cumulated vsize: 2061172 KiB
Current children cumulated memory: 51396 KiB

[startup+260 s]*
/proc/loadavg: 2.02 2.01 2.05 3/190 26389
/proc/meminfo: memFree=18192992/32770624 swapFree=67108688/67108860
[pid=26384] ppid=26381 vsize=2061676 memory=51916 CPUtime=259.98 cores=0,2,4,6
/proc/26384/stat : 26384 (xcsp_picat) R 26381 26384 25480 0 -1 4202496 182753 0 0 0 25731 267 0 0 20 0 1 0 217229070 2111156224 12979 33554432000 4194304 5849708 140724831241104 140724831240104 140007726985095 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 19959808 140724831245494 140724831245572 140724831245572 140724831248330 0
/proc/26384/statm: 515419 12979 743 405 0 512364 0
Current children cumulated CPU time: 259.98 s
Current children cumulated vsize: 2061676 KiB
Current children cumulated memory: 51916 KiB

[startup+260.4 s]
/proc/loadavg: 2.02 2.01 2.05 3/190 26389
/proc/meminfo: memFree=18192992/32770624 swapFree=67108688/67108860
[pid=26384] ppid=26381 vsize=2061676 memory=51916 CPUtime=260.37 cores=0,2,4,6
/proc/26384/stat : 26384 (xcsp_picat) R 26381 26384 25480 0 -1 4202496 182753 0 0 0 25770 267 0 0 20 0 1 0 217229070 2111156224 12979 33554432000 4194304 5849708 140724831241104 140724831240104 140007726985095 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 19959808 140724831245494 140724831245572 140724831245572 140724831248330 0
/proc/26384/statm: 515419 12979 743 405 0 512364 0
Current children cumulated CPU time: 260.37 s
Current children cumulated vsize: 2061676 KiB
Current children cumulated memory: 51916 KiB

[startup+260.8 s]
/proc/loadavg: 2.02 2.01 2.05 3/190 26389
/proc/meminfo: memFree=18192992/32770624 swapFree=67108688/67108860
[pid=26384] ppid=26381 vsize=2066012 memory=56276 CPUtime=260.77 cores=0,2,4,6
/proc/26384/stat : 26384 (xcsp_picat) R 26381 26384 25480 0 -1 4202496 182818 0 0 0 25809 268 0 0 20 0 1 0 217229070 2115596288 14069 33554432000 4194304 5849708 140724831241104 140724831240104 140007726985095 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 19959808 140724831245494 140724831245572 140724831245572 140724831248330 0
/proc/26384/statm: 516503 14069 743 405 0 513448 0
Current children cumulated CPU time: 260.77 s
Current children cumulated vsize: 2066012 KiB
Current children cumulated memory: 56276 KiB

[startup+260.9 s]
/proc/loadavg: 2.02 2.01 2.05 3/190 26389
/proc/meminfo: memFree=18192992/32770624 swapFree=67108688/67108860
[pid=26384] ppid=26381 vsize=2067020 memory=57048 CPUtime=260.87 cores=0,2,4,6
/proc/26384/stat : 26384 (xcsp_picat) R 26381 26384 25480 0 -1 4202496 183070 0 0 0 25819 268 0 0 20 0 1 0 217229070 2116628480 14262 33554432000 4194304 5849708 140724831241104 140724831240104 140007726985095 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 19959808 140724831245494 140724831245572 140724831245572 140724831248330 0
/proc/26384/statm: 516755 14262 743 405 0 513700 0
Current children cumulated CPU time: 260.87 s
Current children cumulated vsize: 2067020 KiB
Current children cumulated memory: 57048 KiB

Child status: 0
Real time (s): 260.965
CPU time (s): 260.949
CPU user time (s): 258.256
CPU system time (s): 2.69385
CPU usage (%): 99.9942
Max. virtual memory (cumulated for all children) (KiB): 2072260
Max. memory (cumulated for all children) (KiB): 62528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 258.256
system time used= 2.69385
maximum resident set size= 62528
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 183258
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= 333


# summary of solver processes directly reported to runsolver:
#   pid: 26384
#   total CPU time (s): 260.949
#   total CPU user time (s): 258.256
#   total CPU system time (s): 2.69385

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.16907 second user time and 1.87121 second system time

The end

Launcher Data 

Begin job on node134 at 2018-08-11 16:10:59
IDJOB=4303356
IDBENCH=141132
IDSOLVER=2778
FILE ID=node134/4303356-1533996659
RUNJOBID= node134-1533991241-25512
PBS_JOBID= 21036944
Free space on /tmp= 42312 MiB

SOLVER NAME= PicatSAT 2018-08-02
BENCH NAME= XCSP18/StripPacking/StripPacking-N1b_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4303356-1533996659/watcher-4303356-1533996659 -o /tmp/evaluation-result-4303356-1533996659/solver-4303356-1533996659 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1533991241-25512 --watchdog 2580  xcsp_picat HOME/instance-4303356-1533996659.xml

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

MD5SUM BENCH= d6d9a16a398659a401a93dc83363d7ca
RANDOM SEED=2113516880

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:        18282688 kB
MemAvailable:   31805488 kB
Buffers:          168560 kB
Cached:         13503932 kB
SwapCached:           52 kB
Active:          4519476 kB
Inactive:        9307124 kB
Active(anon):     103772 kB
Inactive(anon):   103132 kB
Active(file):    4415704 kB
Inactive(file):  9203992 kB
Unevictable:        7392 kB
Mlocked:            7392 kB
SwapTotal:      67108860 kB
SwapFree:       67108688 kB
Dirty:              3112 kB
Writeback:             0 kB
AnonPages:        143228 kB
Mapped:            55940 kB
Shmem:             49652 kB
Slab:             360308 kB
SReclaimable:     331564 kB
SUnreclaim:        28744 kB
KernelStack:        3456 kB
PageTables:         5440 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2472500 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     32768 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 16:15:20