Trace number 4303300

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 2018-08-02? (TO) 2519.97 2520.02

General information on the benchmark

NameEternity/
Eternity-09-09_c18.xml
MD5SUM2dad1046de21c69494c3eda64529acdc
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables261
Number of constraints118
Number of domains2
Minimum domain size14
Maximum domain size81
Distribution of domain sizes[{"size":14,"count":180},{"size":81,"count":81}]
Minimum variable degree1
Maximum variable degree10
Distribution of variable degrees[{"degree":1,"count":8},{"degree":2,"count":252},{"degree":10,"count":1}]
Minimum constraint arity1
Maximum constraint arity81
Distribution of constraint arities[{"arity":1,"count":36},{"arity":5,"count":81},{"arity":81,"count":1}]
Number of extensional constraints81
Number of intensional constraints36
Distribution of constraint types[{"type":"extension","count":81},{"type":"intension","count":36},{"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 (10306 MiB free)
  memory of node 1: 16384 MiB (5584 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303300-1534033978/watcher-4303300-1534033978 -o /tmp/evaluation-result-4303300-1534033978/solver-4303300-1534033978 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1534028937-25615 --watchdog 2580 xcsp_picat HOME/instance-4303300-1534033978.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=26138, runsolver pid=26135
Current StackSize limit: 8192 KiB


[startup+0.100203 s]*
/proc/loadavg: 2.03 2.06 2.05 3/188 26139
/proc/meminfo: memFree=16249188/32770624 swapFree=67108844/67108860
[pid=26138] ppid=26135 vsize=2029504 memory=27384 CPUtime=0.1 cores=0,2,4,6
/proc/26138/stat : 26138 (xcsp_picat) R 26135 26138 25584 0 -1 4202496 2979 0 0 0 10 0 0 0 20 0 1 0 220960991 2078212096 6846 33554432000 4194304 5849708 140735717902000 140735717901304 4458113 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 16658432 140735717909686 140735717909764 140735717909764 140735717912522 0
/proc/26138/statm: 507376 6846 636 405 0 504321 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2029504 KiB
Current children cumulated memory: 27384 KiB

[startup+0.209712 s]*
/proc/loadavg: 2.03 2.06 2.05 3/188 26139
/proc/meminfo: memFree=16233560/32770624 swapFree=67108844/67108860
[pid=26138] ppid=26135 vsize=2040620 memory=38748 CPUtime=0.2 cores=0,2,4,6
/proc/26138/stat : 26138 (xcsp_picat) R 26135 26138 25584 0 -1 4202496 5484 0 0 0 20 0 0 0 20 0 1 0 220960991 2089594880 9687 33554432000 4194304 5849708 140735717902000 140735717901304 5375988 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 16658432 140735717909686 140735717909764 140735717909764 140735717912522 0
/proc/26138/statm: 510155 9687 639 405 0 507100 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2040620 KiB
Current children cumulated memory: 38748 KiB

[startup+0.30962 s]*
/proc/loadavg: 2.03 2.06 2.05 3/188 26139
/proc/meminfo: memFree=16236160/32770624 swapFree=67108844/67108860
[pid=26138] ppid=26135 vsize=2041252 memory=39244 CPUtime=0.3 cores=0,2,4,6
/proc/26138/stat : 26138 (xcsp_picat) R 26135 26138 25584 0 -1 4202496 6201 0 0 0 30 0 0 0 20 0 1 0 220960991 2090242048 9811 33554432000 4194304 5849708 140735717902000 140735717901304 5371233 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 16658432 140735717909686 140735717909764 140735717909764 140735717912522 0
/proc/26138/statm: 510313 9811 654 405 0 507258 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2041252 KiB
Current children cumulated memory: 39244 KiB

[startup+0.700433 s]
/proc/loadavg: 2.03 2.06 2.05 3/188 26139
/proc/meminfo: memFree=16236160/32770624 swapFree=67108844/67108860
[pid=26138] ppid=26135 vsize=2041220 memory=39152 CPUtime=0.7 cores=0,2,4,6
/proc/26138/stat : 26138 (xcsp_picat) R 26135 26138 25584 0 -1 4202496 7339 0 0 0 69 1 0 0 20 0 1 0 220960991 2090209280 9788 33554432000 4194304 5849708 140735717902000 140735717901304 5391856 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 16658432 140735717909686 140735717909764 140735717909764 140735717912522 0
/proc/26138/statm: 510305 9788 654 405 0 507250 0
Current children cumulated CPU time: 0.7 s
Current children cumulated vsize: 2041220 KiB
Current children cumulated memory: 39152 KiB

[startup+1.50041 s]
/proc/loadavg: 2.03 2.06 2.05 3/188 26139
/proc/meminfo: memFree=16234928/32770624 swapFree=67108844/67108860
[pid=26138] ppid=26135 vsize=2049520 memory=47592 CPUtime=1.49 cores=0,2,4,6
/proc/26138/stat : 26138 (xcsp_picat) R 26135 26138 25584 0 -1 4202496 8785 0 0 0 148 1 0 0 20 0 1 0 220960991 2098708480 11898 33554432000 4194304 5849708 140735717902000 140735717900648 5358942 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 16658432 140735717909686 140735717909764 140735717909764 140735717912522 0
/proc/26138/statm: 512380 11898 657 405 0 509325 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2049520 KiB
Current children cumulated memory: 47592 KiB

[startup+3.1096 s]
/proc/loadavg: 2.03 2.05 2.05 3/188 26139
/proc/meminfo: memFree=16228176/32770624 swapFree=67108844/67108860
[pid=26138] ppid=26135 vsize=2047636 memory=45760 CPUtime=3.1 cores=0,2,4,6
/proc/26138/stat : 26138 (xcsp_picat) R 26135 26138 25584 0 -1 4202496 13542 0 0 0 309 1 0 0 20 0 1 0 220960991 2096779264 11440 33554432000 4194304 5849708 140735717902000 140735717900488 5437623 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 16658432 140735717909686 140735717909764 140735717909764 140735717912522 0
/proc/26138/statm: 511909 11440 667 405 0 508854 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2047636 KiB
Current children cumulated memory: 45760 KiB

[startup+6.30041 s]
/proc/loadavg: 2.03 2.05 2.05 3/188 26200
/proc/meminfo: memFree=16858976/32770624 swapFree=67108844/67108860
[pid=26138] ppid=26135 vsize=2050584 memory=48720 CPUtime=6.29 cores=0,2,4,6
/proc/26138/stat : 26138 (xcsp_picat) R 26135 26138 25584 0 -1 4202496 19626 0 0 0 624 5 0 0 20 0 1 0 220960991 2099798016 12180 33554432000 4194304 5849708 140735717902000 140735717901000 140526141874055 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 16658432 140735717909686 140735717909764 140735717909764 140735717912522 0
/proc/26138/statm: 512646 12180 670 405 0 509591 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2050584 KiB
Current children cumulated memory: 48720 KiB

[startup+12.7004 s]
/proc/loadavg: 2.03 2.05 2.05 3/188 26200
/proc/meminfo: memFree=16819716/32770624 swapFree=67108844/67108860
[pid=26138] ppid=26135 vsize=2051852 memory=49748 CPUtime=12.68 cores=0,2,4,6
/proc/26138/stat : 26138 (xcsp_picat) R 26135 26138 25584 0 -1 4202496 25875 0 0 0 1256 12 0 0 20 0 1 0 220960991 2101096448 12437 33554432000 4194304 5849708 140735717902000 140735717900728 5355922 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 16658432 140735717909686 140735717909764 140735717909764 140735717912522 0
/proc/26138/statm: 512963 12437 670 405 0 509908 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 2051852 KiB
Current children cumulated memory: 49748 KiB

[startup+25.5004 s]
/proc/loadavg: 2.02 2.05 2.05 3/188 26200
/proc/meminfo: memFree=16822728/32770624 swapFree=67108844/67108860
[pid=26138] ppid=26135 vsize=2055580 memory=53588 CPUtime=25.48 cores=0,2,4,6
/proc/26138/stat : 26138 (xcsp_picat) R 26135 26138 25584 0 -1 4202496 31926 0 0 0 2521 27 0 0 20 0 1 0 220960991 2104913920 13397 33554432000 4194304 5849708 140735717902000 140735717901000 140526141874055 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 16658432 140735717909686 140735717909764 140735717909764 140735717912522 0
/proc/26138/statm: 513895 13397 670 405 0 510840 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2055580 KiB
Current children cumulated memory: 53588 KiB

[startup+51.1096 s]
/proc/loadavg: 2.01 2.05 2.05 3/188 26200
/proc/meminfo: memFree=16823360/32770624 swapFree=67108844/67108860
[pid=26138] ppid=26135 vsize=2048680 memory=49072 CPUtime=51.09 cores=0,2,4,6
/proc/26138/stat : 26138 (xcsp_picat) R 26135 26138 25584 0 -1 4202496 38227 0 0 0 5059 50 0 0 20 0 1 0 220960991 2097848320 12268 33554432000 4194304 5849708 140735717902000 140735717901000 140526141874055 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 16658432 140735717909686 140735717909764 140735717909764 140735717912522 0
/proc/26138/statm: 512170 12268 670 405 0 509115 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2048680 KiB
Current children cumulated memory: 49072 KiB

[startup+102.3 s]
/proc/loadavg: 1.96 2.02 2.04 3/188 26201
/proc/meminfo: memFree=16796540/32770624 swapFree=67108844/67108860
[pid=26138] ppid=26135 vsize=2069728 memory=70148 CPUtime=102.28 cores=0,2,4,6
/proc/26138/stat : 26138 (xcsp_picat) R 26135 26138 25584 0 -1 4202496 63595 0 0 0 10143 85 0 0 20 0 1 0 220960991 2119401472 17537 33554432000 4194304 5849708 140735717902000 140735717901160 140526141874055 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 16658432 140735717909686 140735717909764 140735717909764 140735717912522 0
/proc/26138/statm: 517432 17537 670 405 0 514377 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 2069728 KiB
Current children cumulated memory: 70148 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.02 2.04 3/187 26202
/proc/meminfo: memFree=16819612/32770624 swapFree=67108844/67108860
[pid=26138] ppid=26135 vsize=2065208 memory=65564 CPUtime=162.28 cores=0,2,4,6
/proc/26138/stat : 26138 (xcsp_picat) R 26135 26138 25584 0 -1 4202496 97386 0 0 0 16095 133 0 0 20 0 1 0 220960991 2114772992 16391 33554432000 4194304 5849708 140735717902000 140735717901000 140526141874055 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 16658432 140735717909686 140735717909764 140735717909764 140735717912522 0
/proc/26138/statm: 516302 16391 670 405 0 513247 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 2065208 KiB
Current children cumulated memory: 65564 KiB

[startup+222.3 s]
/proc/loadavg: 1.99 2.01 2.04 3/186 26203
/proc/meminfo: memFree=16806220/32770624 swapFree=67108844/67108860
[pid=26138] ppid=26135 vsize=2060952 memory=61356 CPUtime=222.27 cores=0,2,4,6
/proc/26138/stat : 26138 (xcsp_picat) R 26135 26138 25584 0 -1 4202496 124796 0 0 0 22054 173 0 0 20 0 1 0 220960991 2110414848 15339 33554432000 4194304 5849708 140735717902000 140735717901000 140526141874055 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 16658432 140735717909686 140735717909764 140735717909764 140735717912522 0
/proc/26138/statm: 515238 15339 670 405 0 512183 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 2060952 KiB
Current children cumulated memory: 61356 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 26205
/proc/meminfo: memFree=16809600/32770624 swapFree=67108844/67108860
[pid=26138] ppid=26135 vsize=2067460 memory=67736 CPUtime=282.28 cores=0,2,4,6
/proc/26138/stat : 26138 (xcsp_picat) R 26135 26138 25584 0 -1 4202496 153046 0 0 0 28015 213 0 0 20 0 1 0 220960991 2117079040 16934 33554432000 4194304 5849708 140735717902000 140735717901000 140526141874055 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 16658432 140735717909686 140735717909764 140735717909764 140735717912522 0
/proc/26138/statm: 516865 16934 670 405 0 513810 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 2067460 KiB
Current children cumulated memory: 67736 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 26228
/proc/meminfo: memFree=16811712/32770624 swapFree=67108844/67108860
[pid=26138] ppid=26135 vsize=2065208 memory=65356 CPUtime=342.28 cores=0,2,4,6
/proc/26138/stat : 26138 (xcsp_picat) R 26135 26138 25584 0 -1 4202496 179866 0 0 0 33982 246 0 0 20 0 1 0 220960991 2114772992 16339 33554432000 4194304 5849708 140735717902000 140735717901160 140526141874055 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 16658432 140735717909686 140735717909764 140735717909764 140735717912522 0
/proc/26138/statm: 516302 16339 670 405 0 513247 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 2065208 KiB
Current children cumulated memory: 65356 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 26229
/proc/meminfo: memFree=16778156/32770624 swapFree=67108844/67108860
[pid=26138] ppid=26135 vsize=2061656 memory=62056 CPUtime=402.28 cores=0,2,4,6
/proc/26138/stat : 26138 (xcsp_picat) R 26135 26138 25584 0 -1 4202496 213208 0 0 0 39952 276 0 0 20 0 1 0 220960991 2111135744 15514 33554432000 4194304 5849708 140735717902000 140735717901000 140526141874055 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 16658432 140735717909686 140735717909764 140735717909764 140735717912522 0
/proc/26138/statm: 515414 15514 670 405 0 512359 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 2061656 KiB
Current children cumulated memory: 62056 KiB

[startup+462.3 s]
/proc/loadavg: 2.66 2.20 2.10 3/188 26238
/proc/meminfo: memFree=16787564/32770624 swapFree=67108844/67108860
[pid=26138] ppid=26135 vsize=2077596 memory=77812 CPUtime=462.27 cores=0,2,4,6
/proc/26138/stat : 26138 (xcsp_picat) R 26135 26138 25584 0 -1 4202496 241251 0 0 0 45922 305 0 0 20 0 1 0 220960991 2127458304 19453 33554432000 4194304 5849708 140735717902000 140735717901000 140526141874055 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 16658432 140735717909686 140735717909764 140735717909764 140735717912522 0
/proc/26138/statm: 519399 19453 670 405 0 516344 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 2077596 KiB
Current children cumulated memory: 77812 KiB


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

/proc/26138/statm: 558120 58223 670 405 0 555065 0
Current children cumulated CPU time: 1722.25 s
Current children cumulated vsize: 2232480 KiB
Current children cumulated memory: 232892 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 26300
/proc/meminfo: memFree=16405728/32770624 swapFree=67108844/67108860
[pid=26138] ppid=26135 vsize=2375888 memory=375896 CPUtime=1782.25 cores=0,2,4,6
/proc/26138/stat : 26138 (xcsp_picat) R 26135 26138 25584 0 -1 4202496 678469 0 0 0 177424 801 0 0 20 0 1 0 220960991 2432909312 93974 33554432000 4194304 5849708 140735717902000 140735717901160 5438212 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 16658432 140735717909686 140735717909764 140735717909764 140735717912522 0
/proc/26138/statm: 593972 93974 670 405 0 590917 0
Current children cumulated CPU time: 1782.25 s
Current children cumulated vsize: 2375888 KiB
Current children cumulated memory: 375896 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 26301
/proc/meminfo: memFree=16640544/32770624 swapFree=67108844/67108860
[pid=26138] ppid=26135 vsize=2151992 memory=152532 CPUtime=1842.25 cores=0,2,4,6
/proc/26138/stat : 26138 (xcsp_picat) R 26135 26138 25584 0 -1 4202496 706726 0 0 0 183410 815 0 0 20 0 1 0 220960991 2203639808 38133 33554432000 4194304 5849708 140735717902000 140735717901000 5335520 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 16658432 140735717909686 140735717909764 140735717909764 140735717912522 0
/proc/26138/statm: 537998 38133 670 405 0 534943 0
Current children cumulated CPU time: 1842.25 s
Current children cumulated vsize: 2151992 KiB
Current children cumulated memory: 152532 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 26302
/proc/meminfo: memFree=16628516/32770624 swapFree=67108844/67108860
[pid=26138] ppid=26135 vsize=2156404 memory=156944 CPUtime=1902.24 cores=0,2,4,6
/proc/26138/stat : 26138 (xcsp_picat) R 26135 26138 25584 0 -1 4202496 729015 0 0 0 189395 829 0 0 20 0 1 0 220960991 2208157696 39236 33554432000 4194304 5849708 140735717902000 140735717901000 140526141874055 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 16658432 140735717909686 140735717909764 140735717909764 140735717912522 0
/proc/26138/statm: 539101 39236 670 405 0 536046 0
Current children cumulated CPU time: 1902.24 s
Current children cumulated vsize: 2156404 KiB
Current children cumulated memory: 156944 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 26303
/proc/meminfo: memFree=16568628/32770624 swapFree=67108844/67108860
[pid=26138] ppid=26135 vsize=2217916 memory=218380 CPUtime=1962.25 cores=0,2,4,6
/proc/26138/stat : 26138 (xcsp_picat) R 26135 26138 25584 0 -1 4202496 738072 0 0 0 195379 846 0 0 20 0 1 0 220960991 2271145984 54595 33554432000 4194304 5849708 140735717902000 140735717901000 5437714 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 16658432 140735717909686 140735717909764 140735717909764 140735717912522 0
/proc/26138/statm: 554479 54595 670 405 0 551424 0
Current children cumulated CPU time: 1962.25 s
Current children cumulated vsize: 2217916 KiB
Current children cumulated memory: 218380 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 26304
/proc/meminfo: memFree=16601880/32770624 swapFree=67108844/67108860
[pid=26138] ppid=26135 vsize=2202152 memory=202692 CPUtime=2022.25 cores=0,2,4,6
/proc/26138/stat : 26138 (xcsp_picat) R 26135 26138 25584 0 -1 4202496 763170 0 0 0 201362 863 0 0 20 0 1 0 220960991 2255003648 50673 33554432000 4194304 5849708 140735717902000 140735717901160 5437636 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 16658432 140735717909686 140735717909764 140735717909764 140735717912522 0
/proc/26138/statm: 550538 50673 670 405 0 547483 0
Current children cumulated CPU time: 2022.25 s
Current children cumulated vsize: 2202152 KiB
Current children cumulated memory: 202692 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 26305
/proc/meminfo: memFree=16499992/32770624 swapFree=67108844/67108860
[pid=26138] ppid=26135 vsize=2286944 memory=287180 CPUtime=2082.24 cores=0,2,4,6
/proc/26138/stat : 26138 (xcsp_picat) R 26135 26138 25584 0 -1 4202496 768379 0 0 0 207351 873 0 0 20 0 1 0 220960991 2341830656 71795 33554432000 4194304 5849708 140735717902000 140735717901000 140526141874055 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 16658432 140735717909686 140735717909764 140735717909764 140735717912522 0
/proc/26138/statm: 571736 71795 670 405 0 568681 0
Current children cumulated CPU time: 2082.24 s
Current children cumulated vsize: 2286944 KiB
Current children cumulated memory: 287180 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 26306
/proc/meminfo: memFree=16493120/32770624 swapFree=67108844/67108860
[pid=26138] ppid=26135 vsize=2286944 memory=287356 CPUtime=2142.24 cores=0,2,4,6
/proc/26138/stat : 26138 (xcsp_picat) R 26135 26138 25584 0 -1 4202496 791738 0 0 0 213341 883 0 0 20 0 1 0 220960991 2341830656 71839 33554432000 4194304 5849708 140735717902000 140735717901000 5437837 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 16658432 140735717909686 140735717909764 140735717909764 140735717912522 0
/proc/26138/statm: 571736 71839 670 405 0 568681 0
Current children cumulated CPU time: 2142.24 s
Current children cumulated vsize: 2286944 KiB
Current children cumulated memory: 287356 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 26307
/proc/meminfo: memFree=16502920/32770624 swapFree=67108844/67108860
[pid=26138] ppid=26135 vsize=2286944 memory=287356 CPUtime=2202.24 cores=0,2,4,6
/proc/26138/stat : 26138 (xcsp_picat) R 26135 26138 25584 0 -1 4202496 815360 0 0 0 219332 892 0 0 20 0 1 0 220960991 2341830656 71839 33554432000 4194304 5849708 140735717902000 140735717900872 5312794 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 16658432 140735717909686 140735717909764 140735717909764 140735717912522 0
/proc/26138/statm: 571736 71839 670 405 0 568681 0
Current children cumulated CPU time: 2202.24 s
Current children cumulated vsize: 2286944 KiB
Current children cumulated memory: 287356 KiB

[startup+2262.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/188 26355
/proc/meminfo: memFree=16471148/32770624 swapFree=67108844/67108860
[pid=26138] ppid=26135 vsize=2286944 memory=287356 CPUtime=2262.23 cores=0,2,4,6
/proc/26138/stat : 26138 (xcsp_picat) R 26135 26138 25584 0 -1 4202496 839105 0 0 0 225322 901 0 0 20 0 1 0 220960991 2341830656 71839 33554432000 4194304 5849708 140735717902000 140735717901000 5437714 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 16658432 140735717909686 140735717909764 140735717909764 140735717912522 0
/proc/26138/statm: 571736 71839 670 405 0 568681 0
Current children cumulated CPU time: 2262.23 s
Current children cumulated vsize: 2286944 KiB
Current children cumulated memory: 287356 KiB

[startup+2322.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/188 26356
/proc/meminfo: memFree=16449696/32770624 swapFree=67108844/67108860
[pid=26138] ppid=26135 vsize=2286944 memory=287356 CPUtime=2322.23 cores=0,2,4,6
/proc/26138/stat : 26138 (xcsp_picat) R 26135 26138 25584 0 -1 4202496 862308 0 0 0 231313 910 0 0 20 0 1 0 220960991 2341830656 71839 33554432000 4194304 5849708 140735717902000 140735717901000 5437714 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 16658432 140735717909686 140735717909764 140735717909764 140735717912522 0
/proc/26138/statm: 571736 71839 670 405 0 568681 0
Current children cumulated CPU time: 2322.23 s
Current children cumulated vsize: 2286944 KiB
Current children cumulated memory: 287356 KiB

[startup+2382.3 s]
/proc/loadavg: 2.54 2.16 2.09 3/188 26357
/proc/meminfo: memFree=16310948/32770624 swapFree=67108844/67108860
[pid=26138] ppid=26135 vsize=2408300 memory=408712 CPUtime=2382.23 cores=0,2,4,6
/proc/26138/stat : 26138 (xcsp_picat) R 26135 26138 25584 0 -1 4202496 886596 0 0 0 237301 922 0 0 20 0 1 0 220960991 2466099200 102178 33554432000 4194304 5849708 140735717902000 140735717901000 140526141874055 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 16658432 140735717909686 140735717909764 140735717909764 140735717912522 0
/proc/26138/statm: 602075 102178 670 405 0 599020 0
Current children cumulated CPU time: 2382.23 s
Current children cumulated vsize: 2408300 KiB
Current children cumulated memory: 408712 KiB

[startup+2442.3 s]
/proc/loadavg: 2.23 2.14 2.09 3/188 26358
/proc/meminfo: memFree=16272108/32770624 swapFree=67108844/67108860
[pid=26138] ppid=26135 vsize=2408300 memory=408712 CPUtime=2442.23 cores=0,2,4,6
/proc/26138/stat : 26138 (xcsp_picat) R 26135 26138 25584 0 -1 4202496 902890 0 0 0 243292 931 0 0 20 0 1 0 220960991 2466099200 102178 33554432000 4194304 5849708 140735717902000 140735717901000 140526141874055 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 16658432 140735717909686 140735717909764 140735717909764 140735717912522 0
/proc/26138/statm: 602075 102178 670 405 0 599020 0
Current children cumulated CPU time: 2442.23 s
Current children cumulated vsize: 2408300 KiB
Current children cumulated memory: 408712 KiB

[startup+2502.3 s]
/proc/loadavg: 2.08 2.12 2.08 3/188 26359
/proc/meminfo: memFree=16165432/32770624 swapFree=67108844/67108860
[pid=26138] ppid=26135 vsize=2408300 memory=408712 CPUtime=2502.24 cores=0,2,4,6
/proc/26138/stat : 26138 (xcsp_picat) R 26135 26138 25584 0 -1 4202496 936523 0 0 0 249282 942 0 0 20 0 1 0 220960991 2466099200 102178 33554432000 4194304 5849708 140735717902000 140735717901000 140526141874055 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 16658432 140735717909686 140735717909764 140735717909764 140735717912522 0
/proc/26138/statm: 602075 102178 670 405 0 599020 0
Current children cumulated CPU time: 2502.24 s
Current children cumulated vsize: 2408300 KiB
Current children cumulated memory: 408712 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.06 2.11 2.08 3/188 26359
/proc/meminfo: memFree=16141788/32770624 swapFree=67108844/67108860
[pid=26138] ppid=26135 vsize=2408300 memory=408712 CPUtime=2519.95 cores=0,2,4,6
/proc/26138/stat : 26138 (xcsp_picat) R 26135 26138 25584 0 -1 4202496 937402 0 0 0 251051 944 0 0 20 0 1 0 220960991 2466099200 102178 33554432000 4194304 5849708 140735717902000 140735717901000 5437714 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 16658432 140735717909686 140735717909764 140735717909764 140735717912522 0
/proc/26138/statm: 602075 102178 670 405 0 599020 0
Current children cumulated CPU time: 2519.95 s
Current children cumulated vsize: 2408300 KiB
Current children cumulated memory: 408712 KiB

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

[startup+2520.02 s]
# the end of solver process 26138 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2510.52 s, system=9.45487 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): 2519.97
CPU user time (s): 2510.52
CPU system time (s): 9.45487
CPU usage (%): 99.998
Max. virtual memory (cumulated for all children) (KiB): 2408300
Max. memory (cumulated for all children) (KiB): 408712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2510.52
system time used= 9.45487
maximum resident set size= 408712
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 937402
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= 10
involuntary context switches= 3913


# summary of solver processes directly reported to runsolver:
#   pid: 26138
#   total CPU time (s): 2519.97
#   total CPU user time (s): 2510.52
#   total CPU system time (s): 9.45487

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.027 second user time and 18.1724 second system time

The end

Launcher Data 

Begin job on node136 at 2018-08-12 02:32:58
IDJOB=4303300
IDBENCH=141657
IDSOLVER=2778
FILE ID=node136/4303300-1534033978
RUNJOBID= node136-1534028937-25615
PBS_JOBID= 21036973
Free space on /tmp= 35332 MiB

SOLVER NAME= PicatSAT 2018-08-02
BENCH NAME= XCSP18/Eternity/Eternity-09-09_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4303300-1534033978/watcher-4303300-1534033978 -o /tmp/evaluation-result-4303300-1534033978/solver-4303300-1534033978 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1534028937-25615 --watchdog 2580  xcsp_picat HOME/instance-4303300-1534033978.xml

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

MD5SUM BENCH= 2dad1046de21c69494c3eda64529acdc
RANDOM SEED=1639794962

node136.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:        16272804 kB
MemAvailable:   31235740 kB
Buffers:          227732 kB
Cached:         14834140 kB
SwapCached:            8 kB
Active:          7848080 kB
Inactive:        7937252 kB
Active(anon):     674144 kB
Inactive(anon):   101676 kB
Active(file):    7173936 kB
Inactive(file):  7835576 kB
Unevictable:        7296 kB
Mlocked:            7296 kB
SwapTotal:      67108860 kB
SwapFree:       67108844 kB
Dirty:              3152 kB
Writeback:             0 kB
AnonPages:        730308 kB
Mapped:            54536 kB
Shmem:             49788 kB
Slab:             409424 kB
SReclaimable:     381884 kB
SUnreclaim:        27540 kB
KernelStack:        3328 kB
PageTables:         6364 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2970020 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    501760 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 35328 MiB
End job on node136 at 2018-08-12 03:14:58