Trace number 4309643

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 2018-08-14? (TO) 2519.92 2520.02

General information on the benchmark

NameEternity/
Eternity-10-06_c18.xml
MD5SUM059f43a1252946c8053c49ce4c65015d
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 benchmark211.828
Satisfiable
(Un)Satisfiability was proved
Number of variables196
Number of constraints93
Number of domains2
Minimum domain size11
Maximum domain size60
Distribution of domain sizes[{"size":11,"count":136},{"size":60,"count":60}]
Minimum variable degree1
Maximum variable degree11
Distribution of variable degrees[{"degree":1,"count":9},{"degree":2,"count":186},{"degree":11,"count":1}]
Minimum constraint arity1
Maximum constraint arity60
Distribution of constraint arities[{"arity":1,"count":32},{"arity":5,"count":60},{"arity":60,"count":1}]
Number of extensional constraints60
Number of intensional constraints32
Distribution of constraint types[{"type":"extension","count":60},{"type":"intension","count":32},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data


Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (12935 MiB free)
  memory of node 1: 16384 MiB (10084 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4309643-1534318912/watcher-4309643-1534318912 -o /tmp/evaluation-result-4309643-1534318912/solver-4309643-1534318912 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1534293152-15984 --watchdog 2580 xcsp_picat HOME/instance-4309643-1534318912.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
solver pid=19254, runsolver pid=19251
Current StackSize limit: 8192 KiB


[startup+0.101103 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 19255
/proc/meminfo: memFree=23550024/32770624 swapFree=67108368/67108860
[pid=19254] ppid=19251 vsize=2034544 memory=27372 CPUtime=0.1 cores=0,2,4,6
/proc/19254/stat : 19254 (xcsp_picat) R 19251 19254 15953 0 -1 4202496 4024 0 0 0 9 1 0 0 20 0 1 0 249454318 2083373056 6843 33554432000 4194304 5849940 140721967114704 140721967113816 5432434 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 16834560 140721967117494 140721967117572 140721967117572 140721967120330 0
/proc/19254/statm: 508636 6843 636 405 0 505580 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2034544 KiB
Current children cumulated memory: 27372 KiB

[startup+0.209724 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 19255
/proc/meminfo: memFree=23549428/32770624 swapFree=67108368/67108860
[pid=19254] ppid=19251 vsize=2032880 memory=25736 CPUtime=0.21 cores=0,2,4,6
/proc/19254/stat : 19254 (xcsp_picat) R 19251 19254 15953 0 -1 4202496 4343 0 0 0 20 1 0 0 20 0 1 0 249454318 2081669120 6434 33554432000 4194304 5849940 140721967114704 140721967113816 5392471 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 16834560 140721967117494 140721967117572 140721967117572 140721967120330 0
/proc/19254/statm: 508220 6434 652 405 0 505164 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2032880 KiB
Current children cumulated memory: 25736 KiB

[startup+0.309491 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 19255
/proc/meminfo: memFree=23549056/32770624 swapFree=67108368/67108860
[pid=19254] ppid=19251 vsize=2032880 memory=25836 CPUtime=0.31 cores=0,2,4,6
/proc/19254/stat : 19254 (xcsp_picat) R 19251 19254 15953 0 -1 4202496 4492 0 0 0 30 1 0 0 20 0 1 0 249454318 2081669120 6459 33554432000 4194304 5849940 140721967114704 140721967113816 5395508 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 16834560 140721967117494 140721967117572 140721967117572 140721967120330 0
/proc/19254/statm: 508220 6459 652 405 0 505164 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2032880 KiB
Current children cumulated memory: 25836 KiB

[startup+0.700265 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 19255
/proc/meminfo: memFree=23548660/32770624 swapFree=67108368/67108860
[pid=19254] ppid=19251 vsize=2032524 memory=25620 CPUtime=0.69 cores=0,2,4,6
/proc/19254/stat : 19254 (xcsp_picat) R 19251 19254 15953 0 -1 4202496 4823 0 0 0 68 1 0 0 20 0 1 0 249454318 2081304576 6405 33554432000 4194304 5849940 140721967114704 140721967113352 5361934 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 16834560 140721967117494 140721967117572 140721967117572 140721967120330 0
/proc/19254/statm: 508131 6405 652 405 0 505075 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2032524 KiB
Current children cumulated memory: 25620 KiB

[startup+1.50025 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 19255
/proc/meminfo: memFree=23544712/32770624 swapFree=67108368/67108860
[pid=19254] ppid=19251 vsize=2039720 memory=31520 CPUtime=1.49 cores=0,2,4,6
/proc/19254/stat : 19254 (xcsp_picat) R 19251 19254 15953 0 -1 4202496 6462 0 0 0 148 1 0 0 20 0 1 0 249454318 2088673280 7880 33554432000 4194304 5849940 140721967114704 140721967113352 4213535 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 16834560 140721967117494 140721967117572 140721967117572 140721967120330 0
/proc/19254/statm: 509930 7880 660 405 0 506874 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2039720 KiB
Current children cumulated memory: 31520 KiB

[startup+3.10941 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 19255
/proc/meminfo: memFree=23541240/32770624 swapFree=67108368/67108860
[pid=19254] ppid=19251 vsize=2041584 memory=34180 CPUtime=3.09 cores=0,2,4,6
/proc/19254/stat : 19254 (xcsp_picat) R 19251 19254 15953 0 -1 4202496 9565 0 0 0 307 2 0 0 20 0 1 0 249454318 2090582016 8545 33554432000 4194304 5849940 140721967114704 140721967113864 139705115762567 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 16834560 140721967117494 140721967117572 140721967117572 140721967120330 0
/proc/19254/statm: 510396 8545 668 405 0 507340 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 2041584 KiB
Current children cumulated memory: 34180 KiB

[startup+6.30024 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 19255
/proc/meminfo: memFree=23540604/32770624 swapFree=67108368/67108860
[pid=19254] ppid=19251 vsize=2041584 memory=34376 CPUtime=6.28 cores=0,2,4,6
/proc/19254/stat : 19254 (xcsp_picat) R 19251 19254 15953 0 -1 4202496 11898 0 0 0 624 4 0 0 20 0 1 0 249454318 2090582016 8594 33554432000 4194304 5849940 140721967114704 140721967113192 5437906 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 16834560 140721967117494 140721967117572 140721967117572 140721967120330 0
/proc/19254/statm: 510396 8594 668 405 0 507340 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 2041584 KiB
Current children cumulated memory: 34376 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 19255
/proc/meminfo: memFree=23465916/32770624 swapFree=67108368/67108860
[pid=19254] ppid=19251 vsize=2042788 memory=34804 CPUtime=12.68 cores=0,2,4,6
/proc/19254/stat : 19254 (xcsp_picat) R 19251 19254 15953 0 -1 4202496 15596 0 0 0 1260 8 0 0 20 0 1 0 249454318 2091814912 8701 33554432000 4194304 5849940 140721967114704 140721967113112 4211600 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 16834560 140721967117494 140721967117572 140721967117572 140721967120330 0
/proc/19254/statm: 510697 8701 668 405 0 507641 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 2042788 KiB
Current children cumulated memory: 34804 KiB

[startup+25.5002 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 19255
/proc/meminfo: memFree=23461448/32770624 swapFree=67108368/67108860
[pid=19254] ppid=19251 vsize=2037740 memory=30784 CPUtime=25.48 cores=0,2,4,6
/proc/19254/stat : 19254 (xcsp_picat) R 19251 19254 15953 0 -1 4202496 23244 0 0 0 2532 16 0 0 20 0 1 0 249454318 2086645760 7696 33554432000 4194304 5849940 140721967114704 140721967113192 4211581 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 16834560 140721967117494 140721967117572 140721967117572 140721967120330 0
/proc/19254/statm: 509435 7696 668 405 0 506379 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2037740 KiB
Current children cumulated memory: 30784 KiB

[startup+51.1092 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 19255
/proc/meminfo: memFree=23480940/32770624 swapFree=67108368/67108860
[pid=19254] ppid=19251 vsize=2046288 memory=39356 CPUtime=51.09 cores=0,2,4,6
/proc/19254/stat : 19254 (xcsp_picat) R 19251 19254 15953 0 -1 4202496 31398 0 0 0 5072 37 0 0 20 0 1 0 249454318 2095398912 9839 33554432000 4194304 5849940 140721967114704 140721967113704 139705115762567 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 16834560 140721967117494 140721967117572 140721967117572 140721967120330 0
/proc/19254/statm: 511572 9839 668 405 0 508516 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2046288 KiB
Current children cumulated memory: 39356 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 19256
/proc/meminfo: memFree=23434688/32770624 swapFree=67108368/67108860
[pid=19254] ppid=19251 vsize=2053200 memory=46244 CPUtime=102.28 cores=0,2,4,6
/proc/19254/stat : 19254 (xcsp_picat) R 19251 19254 15953 0 -1 4202496 52099 0 0 0 10153 75 0 0 20 0 1 0 249454318 2102476800 11561 33554432000 4194304 5849940 140721967114704 140721967113704 5340572 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 16834560 140721967117494 140721967117572 140721967117572 140721967120330 0
/proc/19254/statm: 513300 11561 668 405 0 510244 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 2053200 KiB
Current children cumulated memory: 46244 KiB

[startup+162.3 s]
/proc/loadavg: 2.29 2.08 2.07 3/188 19257
/proc/meminfo: memFree=23531820/32770624 swapFree=67108368/67108860
[pid=19254] ppid=19251 vsize=2082140 memory=75184 CPUtime=162.28 cores=0,2,4,6
/proc/19254/stat : 19254 (xcsp_picat) R 19251 19254 15953 0 -1 4202496 80580 0 0 0 16128 100 0 0 20 0 1 0 249454318 2132111360 18796 33554432000 4194304 5849940 140721967114704 140721967113704 5437906 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 16834560 140721967117494 140721967117572 140721967117572 140721967120330 0
/proc/19254/statm: 520535 18796 668 405 0 517479 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 2082140 KiB
Current children cumulated memory: 75184 KiB

[startup+222.3 s]
/proc/loadavg: 2.29 2.14 2.09 3/187 19258
/proc/meminfo: memFree=23544660/32770624 swapFree=67108368/67108860
[pid=19254] ppid=19251 vsize=2078460 memory=71504 CPUtime=222.28 cores=0,2,4,6
/proc/19254/stat : 19254 (xcsp_picat) R 19251 19254 15953 0 -1 4202496 99150 0 0 0 22110 118 0 0 20 0 1 0 249454318 2128343040 17876 33554432000 4194304 5849940 140721967114704 140721967113704 5437815 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 16834560 140721967117494 140721967117572 140721967117572 140721967120330 0
/proc/19254/statm: 519615 17876 668 405 0 516559 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 2078460 KiB
Current children cumulated memory: 71504 KiB

[startup+282.3 s]
/proc/loadavg: 2.11 2.11 2.08 3/187 19259
/proc/meminfo: memFree=23463772/32770624 swapFree=67108368/67108860
[pid=19254] ppid=19251 vsize=2119668 memory=112712 CPUtime=282.28 cores=0,2,4,6
/proc/19254/stat : 19254 (xcsp_picat) R 19251 19254 15953 0 -1 4202496 121119 0 0 0 28092 136 0 0 20 0 1 0 249454318 2170540032 28178 33554432000 4194304 5849940 140721967114704 140721967113704 139705115762567 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 16834560 140721967117494 140721967117572 140721967117572 140721967120330 0
/proc/19254/statm: 529917 28178 668 405 0 526861 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 2119668 KiB
Current children cumulated memory: 112712 KiB

[startup+342.3 s]
/proc/loadavg: 2.04 2.09 2.07 3/187 19260
/proc/meminfo: memFree=23490848/32770624 swapFree=67108368/67108860
[pid=19254] ppid=19251 vsize=2080128 memory=73300 CPUtime=342.27 cores=0,2,4,6
/proc/19254/stat : 19254 (xcsp_picat) R 19251 19254 15953 0 -1 4202496 129740 0 0 0 34072 155 0 0 20 0 1 0 249454318 2130051072 18325 33554432000 4194304 5849940 140721967114704 140721967113864 5438016 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 16834560 140721967117494 140721967117572 140721967117572 140721967120330 0
/proc/19254/statm: 520032 18325 668 405 0 516976 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 2080128 KiB
Current children cumulated memory: 73300 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/187 19261
/proc/meminfo: memFree=23426492/32770624 swapFree=67108368/67108860
[pid=19254] ppid=19251 vsize=2132888 memory=125960 CPUtime=402.27 cores=0,2,4,6
/proc/19254/stat : 19254 (xcsp_picat) R 19251 19254 15953 0 -1 4202496 163930 0 0 0 40051 176 0 0 20 0 1 0 249454318 2184077312 31490 33554432000 4194304 5849940 140721967114704 140721967113704 5437906 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 16834560 140721967117494 140721967117572 140721967117572 140721967120330 0
/proc/19254/statm: 533222 31490 668 405 0 530166 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 2132888 KiB
Current children cumulated memory: 125960 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.06 2.06 3/187 19323
/proc/meminfo: memFree=23614940/32770624 swapFree=67108368/67108860
[pid=19254] ppid=19251 vsize=2142960 memory=136132 CPUtime=462.26 cores=0,2,4,6
/proc/19254/stat : 19254 (xcsp_picat) R 19251 19254 15953 0 -1 4202496 169118 0 0 0 46041 185 0 0 20 0 1 0 249454318 2194391040 34033 33554432000 4194304 5849940 140721967114704 140721967113704 139705115762567 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 16834560 140721967117494 140721967117572 140721967117572 140721967120330 0
/proc/19254/statm: 535740 34033 668 405 0 532684 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 2142960 KiB
Current children cumulated memory: 136132 KiB


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

/proc/19254/statm: 546094 45016 668 405 0 543038 0
Current children cumulated CPU time: 1722.2 s
Current children cumulated vsize: 2184376 KiB
Current children cumulated memory: 180064 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 19392
/proc/meminfo: memFree=23387168/32770624 swapFree=67108368/67108860
[pid=19254] ppid=19251 vsize=2264112 memory=259824 CPUtime=1782.21 cores=0,2,4,6
/proc/19254/stat : 19254 (xcsp_picat) R 19251 19254 15953 0 -1 4202496 547921 0 0 0 177794 427 0 0 20 0 1 0 249454318 2318450688 64956 33554432000 4194304 5849940 140721967114704 140721967113704 139705115762567 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 16834560 140721967117494 140721967117572 140721967117572 140721967120330 0
/proc/19254/statm: 566028 64956 668 405 0 562972 0
Current children cumulated CPU time: 1782.21 s
Current children cumulated vsize: 2264112 KiB
Current children cumulated memory: 259824 KiB

[startup+1842.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/187 19393
/proc/meminfo: memFree=23364356/32770624 swapFree=67108368/67108860
[pid=19254] ppid=19251 vsize=2264112 memory=259888 CPUtime=1842.21 cores=0,2,4,6
/proc/19254/stat : 19254 (xcsp_picat) R 19251 19254 15953 0 -1 4202496 567397 0 0 0 183786 435 0 0 20 0 1 0 249454318 2318450688 64972 33554432000 4194304 5849940 140721967114704 140721967113704 5437906 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 16834560 140721967117494 140721967117572 140721967117572 140721967120330 0
/proc/19254/statm: 566028 64972 668 405 0 562972 0
Current children cumulated CPU time: 1842.21 s
Current children cumulated vsize: 2264112 KiB
Current children cumulated memory: 259888 KiB

[startup+1902.3 s]
/proc/loadavg: 2.17 2.06 2.06 3/187 19394
/proc/meminfo: memFree=23328908/32770624 swapFree=67108368/67108860
[pid=19254] ppid=19251 vsize=2297048 memory=293316 CPUtime=1902.2 cores=0,2,4,6
/proc/19254/stat : 19254 (xcsp_picat) R 19251 19254 15953 0 -1 4202496 572657 0 0 0 189777 443 0 0 20 0 1 0 249454318 2352177152 73329 33554432000 4194304 5849940 140721967114704 140721967113704 5437819 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 16834560 140721967117494 140721967117572 140721967117572 140721967120330 0
/proc/19254/statm: 574262 73329 668 405 0 571206 0
Current children cumulated CPU time: 1902.2 s
Current children cumulated vsize: 2297048 KiB
Current children cumulated memory: 293316 KiB

[startup+1962.3 s]
/proc/loadavg: 2.36 2.15 2.09 3/187 19395
/proc/meminfo: memFree=23352968/32770624 swapFree=67108368/67108860
[pid=19254] ppid=19251 vsize=2297048 memory=293436 CPUtime=1962.2 cores=0,2,4,6
/proc/19254/stat : 19254 (xcsp_picat) R 19251 19254 15953 0 -1 4202496 595086 0 0 0 195766 454 0 0 20 0 1 0 249454318 2352177152 73359 33554432000 4194304 5849940 140721967114704 140721967113704 5438372 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 16834560 140721967117494 140721967117572 140721967117572 140721967120330 0
/proc/19254/statm: 574262 73359 668 405 0 571206 0
Current children cumulated CPU time: 1962.2 s
Current children cumulated vsize: 2297048 KiB
Current children cumulated memory: 293436 KiB

[startup+2022.3 s]
/proc/loadavg: 2.13 2.12 2.08 3/187 19396
/proc/meminfo: memFree=23353524/32770624 swapFree=67108368/67108860
[pid=19254] ppid=19251 vsize=2297048 memory=293436 CPUtime=2022.2 cores=0,2,4,6
/proc/19254/stat : 19254 (xcsp_picat) R 19251 19254 15953 0 -1 4202496 595332 0 0 0 201757 463 0 0 20 0 1 0 249454318 2352177152 73359 33554432000 4194304 5849940 140721967114704 140721967113704 139705115762567 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 16834560 140721967117494 140721967117572 140721967117572 140721967120330 0
/proc/19254/statm: 574262 73359 668 405 0 571206 0
Current children cumulated CPU time: 2022.2 s
Current children cumulated vsize: 2297048 KiB
Current children cumulated memory: 293436 KiB

[startup+2082.3 s]
/proc/loadavg: 2.05 2.10 2.08 3/187 19397
/proc/meminfo: memFree=23349504/32770624 swapFree=67108368/67108860
[pid=19254] ppid=19251 vsize=2297048 memory=293436 CPUtime=2082.19 cores=0,2,4,6
/proc/19254/stat : 19254 (xcsp_picat) R 19251 19254 15953 0 -1 4202496 619748 0 0 0 207749 470 0 0 20 0 1 0 249454318 2352177152 73359 33554432000 4194304 5849940 140721967114704 140721967113864 5437906 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 16834560 140721967117494 140721967117572 140721967117572 140721967120330 0
/proc/19254/statm: 574262 73359 668 405 0 571206 0
Current children cumulated CPU time: 2082.19 s
Current children cumulated vsize: 2297048 KiB
Current children cumulated memory: 293436 KiB

[startup+2142.3 s]
/proc/loadavg: 2.02 2.08 2.07 3/187 19398
/proc/meminfo: memFree=23323752/32770624 swapFree=67108368/67108860
[pid=19254] ppid=19251 vsize=2297048 memory=293436 CPUtime=2142.2 cores=0,2,4,6
/proc/19254/stat : 19254 (xcsp_picat) R 19251 19254 15953 0 -1 4202496 643543 0 0 0 213744 476 0 0 20 0 1 0 249454318 2352177152 73359 33554432000 4194304 5849940 140721967114704 140721967113704 5437906 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 16834560 140721967117494 140721967117572 140721967117572 140721967120330 0
/proc/19254/statm: 574262 73359 668 405 0 571206 0
Current children cumulated CPU time: 2142.2 s
Current children cumulated vsize: 2297048 KiB
Current children cumulated memory: 293436 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.07 2.06 3/187 19399
/proc/meminfo: memFree=23389836/32770624 swapFree=67108368/67108860
[pid=19254] ppid=19251 vsize=2297048 memory=293436 CPUtime=2202.19 cores=0,2,4,6
/proc/19254/stat : 19254 (xcsp_picat) R 19251 19254 15953 0 -1 4202496 667359 0 0 0 219738 481 0 0 20 0 1 0 249454318 2352177152 73359 33554432000 4194304 5849940 140721967114704 140721967113704 5437906 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 16834560 140721967117494 140721967117572 140721967117572 140721967120330 0
/proc/19254/statm: 574262 73359 668 405 0 571206 0
Current children cumulated CPU time: 2202.19 s
Current children cumulated vsize: 2297048 KiB
Current children cumulated memory: 293436 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/187 19400
/proc/meminfo: memFree=23342160/32770624 swapFree=67108368/67108860
[pid=19254] ppid=19251 vsize=2297048 memory=293436 CPUtime=2262.2 cores=0,2,4,6
/proc/19254/stat : 19254 (xcsp_picat) R 19251 19254 15953 0 -1 4202496 691295 0 0 0 225733 487 0 0 20 0 1 0 249454318 2352177152 73359 33554432000 4194304 5849940 140721967114704 140721967113704 5437817 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 16834560 140721967117494 140721967117572 140721967117572 140721967120330 0
/proc/19254/statm: 574262 73359 668 405 0 571206 0
Current children cumulated CPU time: 2262.2 s
Current children cumulated vsize: 2297048 KiB
Current children cumulated memory: 293436 KiB

[startup+2322.3 s]
/proc/loadavg: 2.08 2.06 2.06 3/188 19409
/proc/meminfo: memFree=23308228/32770624 swapFree=67108368/67108860
[pid=19254] ppid=19251 vsize=2297048 memory=293436 CPUtime=2322.19 cores=0,2,4,6
/proc/19254/stat : 19254 (xcsp_picat) R 19251 19254 15953 0 -1 4202496 715388 0 0 0 231725 494 0 0 20 0 1 0 249454318 2352177152 73359 33554432000 4194304 5849940 140721967114704 140721967113864 5437824 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 16834560 140721967117494 140721967117572 140721967117572 140721967120330 0
/proc/19254/statm: 574262 73359 668 405 0 571206 0
Current children cumulated CPU time: 2322.19 s
Current children cumulated vsize: 2297048 KiB
Current children cumulated memory: 293436 KiB

[startup+2382.3 s]
/proc/loadavg: 2.03 2.05 2.05 3/188 19410
/proc/meminfo: memFree=23272208/32770624 swapFree=67108368/67108860
[pid=19254] ppid=19251 vsize=2296584 memory=292972 CPUtime=2382.19 cores=0,2,4,6
/proc/19254/stat : 19254 (xcsp_picat) R 19251 19254 15953 0 -1 4202496 739663 0 0 0 237717 502 0 0 20 0 1 0 249454318 2351702016 73243 33554432000 4194304 5849940 140721967114704 140721967113864 5437906 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 16834560 140721967117494 140721967117572 140721967117572 140721967120330 0
/proc/19254/statm: 574146 73243 668 405 0 571090 0
Current children cumulated CPU time: 2382.19 s
Current children cumulated vsize: 2296584 KiB
Current children cumulated memory: 292972 KiB

[startup+2442.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/188 19411
/proc/meminfo: memFree=23206432/32770624 swapFree=67108368/67108860
[pid=19254] ppid=19251 vsize=2434356 memory=429604 CPUtime=2442.18 cores=0,2,4,6
/proc/19254/stat : 19254 (xcsp_picat) R 19251 19254 15953 0 -1 4202496 768323 0 0 0 243709 509 0 0 20 0 1 0 249454318 2492780544 107401 33554432000 4194304 5849940 140721967114704 140721967113704 5438470 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 16834560 140721967117494 140721967117572 140721967117572 140721967120330 0
/proc/19254/statm: 608589 107401 668 405 0 605533 0
Current children cumulated CPU time: 2442.18 s
Current children cumulated vsize: 2434356 KiB
Current children cumulated memory: 429604 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 19412
/proc/meminfo: memFree=23199440/32770624 swapFree=67108368/67108860
[pid=19254] ppid=19251 vsize=2440388 memory=436680 CPUtime=2502.19 cores=0,2,4,6
/proc/19254/stat : 19254 (xcsp_picat) R 19251 19254 15953 0 -1 4202496 812337 0 0 0 249700 519 0 0 20 0 1 0 249454318 2498957312 109170 33554432000 4194304 5849940 140721967114704 140721967113704 5437924 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 16834560 140721967117494 140721967117572 140721967117572 140721967120330 0
/proc/19254/statm: 610097 109170 668 405 0 607041 0
Current children cumulated CPU time: 2502.19 s
Current children cumulated vsize: 2440388 KiB
Current children cumulated memory: 436680 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.03 2.05 3/188 19412
/proc/meminfo: memFree=23199440/32770624 swapFree=67108368/67108860
[pid=19254] ppid=19251 vsize=2440388 memory=436680 CPUtime=2519.9 cores=0,2,4,6
/proc/19254/stat : 19254 (xcsp_picat) R 19251 19254 15953 0 -1 4202496 812412 0 0 0 251470 520 0 0 20 0 1 0 249454318 2498957312 109170 33554432000 4194304 5849940 140721967114704 140721967113864 5437906 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 16834560 140721967117494 140721967117572 140721967117572 140721967120330 0
/proc/19254/statm: 610097 109170 668 405 0 607041 0
Current children cumulated CPU time: 2519.9 s
Current children cumulated vsize: 2440388 KiB
Current children cumulated memory: 436680 KiB

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

[startup+2520.02 s]
# the end of solver process 19254 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2514.7 s, system=5.21485 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.02
CPU time (s): 2519.92
CPU user time (s): 2514.7
CPU system time (s): 5.21485
CPU usage (%): 99.9958
Max. virtual memory (cumulated for all children) (KiB): 2440388
Max. memory (cumulated for all children) (KiB): 436680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2514.7
system time used= 5.21485
maximum resident set size= 436680
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 812413
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 31
involuntary context switches= 4217


# summary of solver processes directly reported to runsolver:
#   pid: 19254
#   total CPU time (s): 2519.92
#   total CPU user time (s): 2514.7
#   total CPU system time (s): 5.21485

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.0089 second user time and 18.3149 second system time

The end

Launcher Data 

Begin job on node148 at 2018-08-15 09:41:52
IDJOB=4309643
IDBENCH=141652
IDSOLVER=2794
FILE ID=node148/4309643-1534318912
RUNJOBID= node148-1534293152-15984
PBS_JOBID= 21038138
Free space on /tmp= 42644 MiB

SOLVER NAME= PicatSAT 2018-08-14
BENCH NAME= XCSP18/Eternity/Eternity-10-06_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4309643-1534318912/watcher-4309643-1534318912 -o /tmp/evaluation-result-4309643-1534318912/solver-4309643-1534318912 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1534293152-15984 --watchdog 2580  xcsp_picat HOME/instance-4309643-1534318912.xml

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

MD5SUM BENCH= 059f43a1252946c8053c49ce4c65015d
RANDOM SEED=1482621452

node148.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	: 5333.50
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	: 5333.50
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	: 5333.50
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	: 5333.50
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:        23573004 kB
MemAvailable:   31640848 kB
Buffers:          174468 kB
Cached:          8107444 kB
SwapCached:            4 kB
Active:          4614188 kB
Inactive:        3978684 kB
Active(anon):     264200 kB
Inactive(anon):   106944 kB
Active(file):    4349988 kB
Inactive(file):  3871740 kB
Unevictable:        7348 kB
Mlocked:            7348 kB
SwapTotal:      67108860 kB
SwapFree:       67108368 kB
Dirty:              2836 kB
Writeback:             0 kB
AnonPages:        287536 kB
Mapped:            56828 kB
Shmem:             57780 kB
Slab:             303808 kB
SReclaimable:     274576 kB
SUnreclaim:        29232 kB
KernelStack:        3344 kB
PageTables:         6052 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2640776 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    180224 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 42640 MiB
End job on node148 at 2018-08-15 10:23:52