Trace number 4303403

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) 2520.07 2519.96

General information on the benchmark

NameCrossword/
Crossword-m18-ogd2008-vg-09-10_c18.xml
MD5SUM6ec4d3779b35bd6998a70efbce1ebeb4
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 variables90
Number of constraints19
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":90}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":90}]
Minimum constraint arity9
Maximum constraint arity10
Distribution of constraint arities[{"arity":9,"count":10},{"arity":10,"count":9}]
Number of extensional constraints19
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":19}]
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 (7552 MiB free)
  memory of node 1: 16384 MiB (11382 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303403-1534016866/watcher-4303403-1534016866 -o /tmp/evaluation-result-4303403-1534016866/solver-4303403-1534016866 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1533993611-5741 --watchdog 2580 xcsp_picat HOME/instance-4303403-1534016866.xml 

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

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

solver pid=9077, runsolver pid=9074

[startup+0.100159 s]*
/proc/loadavg: 2.00 2.01 1.98 3/187 9078
/proc/meminfo: memFree=19373424/32770624 swapFree=67108860/67108860
[pid=9077] ppid=9074 vsize=2025744 memory=17744 CPUtime=0.1 cores=1,3,5,7
/proc/9077/stat : 9077 (xcsp_picat) R 9074 9077 5709 0 -1 4202496 1536 0 0 0 10 0 0 0 20 0 1 0 219249835 2074361856 4436 33554432000 4194304 5849708 140723223778400 140723223778400 4540093 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 46284800 140723223782582 140723223782660 140723223782660 140723223785418 0
/proc/9077/statm: 506436 4436 591 405 0 503381 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 17744 KiB

[startup+0.209728 s]*
/proc/loadavg: 2.00 2.01 1.98 3/187 9078
/proc/meminfo: memFree=19367280/32770624 swapFree=67108860/67108860
[pid=9077] ppid=9074 vsize=2025744 memory=23888 CPUtime=0.21 cores=1,3,5,7
/proc/9077/stat : 9077 (xcsp_picat) R 9074 9077 5709 0 -1 4202496 1539 0 0 0 21 0 0 0 20 0 1 0 219249835 2074361856 5972 33554432000 4194304 5849708 140723223778400 140723223778400 140044839975936 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 46284800 140723223782582 140723223782660 140723223782660 140723223785418 0
/proc/9077/statm: 506436 5972 591 405 0 503381 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 23888 KiB

[startup+0.309576 s]*
/proc/loadavg: 2.00 2.01 1.98 3/187 9078
/proc/meminfo: memFree=19360872/32770624 swapFree=67108860/67108860
[pid=9077] ppid=9074 vsize=2025744 memory=30032 CPUtime=0.31 cores=1,3,5,7
/proc/9077/stat : 9077 (xcsp_picat) R 9074 9077 5709 0 -1 4202496 1542 0 0 0 31 0 0 0 20 0 1 0 219249835 2074361856 7508 33554432000 4194304 5849708 140723223778400 140723223778400 140044839975936 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 46284800 140723223782582 140723223782660 140723223782660 140723223785418 0
/proc/9077/statm: 506436 7508 591 405 0 503381 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 30032 KiB

[startup+0.700388 s]
/proc/loadavg: 2.00 2.01 1.98 3/187 9078
/proc/meminfo: memFree=19350632/32770624 swapFree=67108860/67108860
[pid=9077] ppid=9074 vsize=2025744 memory=50512 CPUtime=0.69 cores=1,3,5,7
/proc/9077/stat : 9077 (xcsp_picat) R 9074 9077 5709 0 -1 4202496 1557 0 0 0 69 0 0 0 20 0 1 0 219249835 2074361856 12628 33554432000 4194304 5849708 140723223778400 140723223778400 4794797 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 46284800 140723223782582 140723223782660 140723223782660 140723223785418 0
/proc/9077/statm: 506436 12628 591 405 0 503381 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 50512 KiB

[startup+1.50038 s]
/proc/loadavg: 2.00 2.01 1.98 3/187 9078
/proc/meminfo: memFree=19328104/32770624 swapFree=67108860/67108860
[pid=9077] ppid=9074 vsize=2025744 memory=213388 CPUtime=1.49 cores=1,3,5,7
/proc/9077/stat : 9077 (xcsp_picat) R 9074 9077 5709 0 -1 4202496 1882 0 0 0 147 2 0 0 20 0 1 0 219249835 2074361856 53347 33554432000 4194304 5849708 140723223778400 140723223777768 4527371 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 46284800 140723223782582 140723223782660 140723223782660 140723223785418 0
/proc/9077/statm: 506436 53347 617 405 0 503381 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 213388 KiB

[startup+3.1096 s]
/proc/loadavg: 2.00 2.01 1.98 3/187 9078
/proc/meminfo: memFree=18869028/32770624 swapFree=67108860/67108860
[pid=9077] ppid=9074 vsize=2293828 memory=501584 CPUtime=3.1 cores=1,3,5,7
/proc/9077/stat : 9077 (xcsp_picat) R 9074 9077 5709 0 -1 4202496 5944 0 0 0 301 9 0 0 20 0 1 0 219249835 2348879872 125396 33554432000 4194304 5849708 140723223778400 140723223777368 5251282 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 46284800 140723223782582 140723223782660 140723223782660 140723223785418 0
/proc/9077/statm: 573457 125396 623 405 0 570402 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2293828 KiB
Current children cumulated memory: 501584 KiB

[startup+6.30038 s]
/proc/loadavg: 2.00 2.01 1.98 3/187 9078
/proc/meminfo: memFree=18458076/32770624 swapFree=67108860/67108860
[pid=9077] ppid=9074 vsize=2654300 memory=929720 CPUtime=6.3 cores=1,3,5,7
/proc/9077/stat : 9077 (xcsp_picat) R 9074 9077 5709 0 -1 4202496 12028 0 0 0 611 19 0 0 20 0 1 0 219249835 2718003200 232430 33554432000 4194304 5849708 140723223778400 140723223777608 140044839997319 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 46284800 140723223782582 140723223782660 140723223782660 140723223785418 0
/proc/9077/statm: 663575 232430 669 405 0 660520 0
Current children cumulated CPU time: 6.3 s
Current children cumulated vsize: 2654300 KiB
Current children cumulated memory: 929720 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 1.98 3/187 9078
/proc/meminfo: memFree=17473556/32770624 swapFree=67108860/67108860
[pid=9077] ppid=9074 vsize=3637340 memory=1912952 CPUtime=12.7 cores=1,3,5,7
/proc/9077/stat : 9077 (xcsp_picat) R 9074 9077 5709 0 -1 4202496 17516 0 0 0 1232 38 0 0 20 0 1 0 219249835 3724636160 478238 33554432000 4194304 5849708 140723223778400 140723223777576 5334672 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 46284800 140723223782582 140723223782660 140723223782660 140723223785418 0
/proc/9077/statm: 909335 478238 669 405 0 906280 0
Current children cumulated CPU time: 12.7 s
Current children cumulated vsize: 3637340 KiB
Current children cumulated memory: 1912952 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 1.98 3/187 9078
/proc/meminfo: memFree=16160420/32770624 swapFree=67108860/67108860
[pid=9077] ppid=9074 vsize=4948060 memory=3223672 CPUtime=25.49 cores=1,3,5,7
/proc/9077/stat : 9077 (xcsp_picat) R 9074 9077 5709 0 -1 4202496 30636 0 0 0 2483 66 0 0 20 0 1 0 219249835 5066813440 805918 33554432000 4194304 5849708 140723223778400 140723223777576 140044839997319 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 46284800 140723223782582 140723223782660 140723223782660 140723223785418 0
/proc/9077/statm: 1237015 805918 669 405 0 1233960 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 4948060 KiB
Current children cumulated memory: 3223672 KiB

[startup+51.1096 s]
/proc/loadavg: 2.00 2.01 1.98 3/187 9078
/proc/meminfo: memFree=15786308/32770624 swapFree=67108860/67108860
[pid=9077] ppid=9074 vsize=5320436 memory=3596132 CPUtime=51.1 cores=1,3,5,7
/proc/9077/stat : 9077 (xcsp_picat) R 9074 9077 5709 0 -1 4202496 383042 0 0 0 5022 88 0 0 20 0 1 0 219249835 5448126464 899033 33554432000 4194304 5849708 140723223778400 140723223777112 5312803 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 46284800 140723223782582 140723223782660 140723223782660 140723223785418 0
/proc/9077/statm: 1330109 899033 690 405 0 1327054 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 5320436 KiB
Current children cumulated memory: 3596132 KiB

[startup+102.3 s]
/proc/loadavg: 2.08 2.04 1.99 3/187 9079
/proc/meminfo: memFree=15785876/32770624 swapFree=67108860/67108860
[pid=9077] ppid=9074 vsize=5320436 memory=3596156 CPUtime=102.3 cores=1,3,5,7
/proc/9077/stat : 9077 (xcsp_picat) R 9074 9077 5709 0 -1 4202496 748776 0 0 0 10122 108 0 0 20 0 1 0 219249835 5448126464 899039 33554432000 4194304 5849708 140723223778400 140723223777272 5312914 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 46284800 140723223782582 140723223782660 140723223782660 140723223785418 0
/proc/9077/statm: 1330109 899039 696 405 0 1327054 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 5320436 KiB
Current children cumulated memory: 3596156 KiB

[startup+162.3 s]
/proc/loadavg: 2.03 2.04 1.99 3/188 9088
/proc/meminfo: memFree=15784448/32770624 swapFree=67108860/67108860
[pid=9077] ppid=9074 vsize=5320436 memory=3596156 CPUtime=162.3 cores=1,3,5,7
/proc/9077/stat : 9077 (xcsp_picat) R 9074 9077 5709 0 -1 4202496 1083372 0 0 0 16106 124 0 0 20 0 1 0 219249835 5448126464 899039 33554432000 4194304 5849708 140723223778400 140723223777400 5335582 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 46284800 140723223782582 140723223782660 140723223782660 140723223785418 0
/proc/9077/statm: 1330109 899039 696 405 0 1327054 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 5320436 KiB
Current children cumulated memory: 3596156 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.03 1.99 3/188 9089
/proc/meminfo: memFree=14734872/32770624 swapFree=67108860/67108860
[pid=9077] ppid=9074 vsize=6369012 memory=4644732 CPUtime=222.31 cores=1,3,5,7
/proc/9077/stat : 9077 (xcsp_picat) R 9074 9077 5709 0 -1 4202496 1420977 0 0 0 22074 157 0 0 20 0 1 0 219249835 6521868288 1161183 33554432000 4194304 5849708 140723223778400 140723223777112 5322658 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 46284800 140723223782582 140723223782660 140723223782660 140723223785418 0
/proc/9077/statm: 1592253 1161183 696 405 0 1589198 0
Current children cumulated CPU time: 222.31 s
Current children cumulated vsize: 6369012 KiB
Current children cumulated memory: 4644732 KiB

[startup+282.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/188 9090
/proc/meminfo: memFree=15784828/32770624 swapFree=67108860/67108860
[pid=9077] ppid=9074 vsize=5320436 memory=3596156 CPUtime=282.31 cores=1,3,5,7
/proc/9077/stat : 9077 (xcsp_picat) R 9074 9077 5709 0 -1 4202496 1995993 0 0 0 28045 186 0 0 20 0 1 0 219249835 5448126464 899039 33554432000 4194304 5849708 140723223778400 140723223777400 5437576 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 46284800 140723223782582 140723223782660 140723223782660 140723223785418 0
/proc/9077/statm: 1330109 899039 696 405 0 1327054 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 5320436 KiB
Current children cumulated memory: 3596156 KiB

[startup+342.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/188 9091
/proc/meminfo: memFree=15785132/32770624 swapFree=67108860/67108860
[pid=9077] ppid=9074 vsize=5320436 memory=3596156 CPUtime=342.31 cores=1,3,5,7
/proc/9077/stat : 9077 (xcsp_picat) R 9074 9077 5709 0 -1 4202496 2420731 0 0 0 34024 207 0 0 20 0 1 0 219249835 5448126464 899039 33554432000 4194304 5849708 140723223778400 140723223777560 5437714 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 46284800 140723223782582 140723223782660 140723223782660 140723223785418 0
/proc/9077/statm: 1330109 899039 696 405 0 1327054 0
Current children cumulated CPU time: 342.31 s
Current children cumulated vsize: 5320436 KiB
Current children cumulated memory: 3596156 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/188 9092
/proc/meminfo: memFree=15785196/32770624 swapFree=67108860/67108860
[pid=9077] ppid=9074 vsize=5320436 memory=3596156 CPUtime=402.31 cores=1,3,5,7
/proc/9077/stat : 9077 (xcsp_picat) R 9074 9077 5709 0 -1 4202496 2980806 0 0 0 39995 236 0 0 20 0 1 0 219249835 5448126464 899039 33554432000 4194304 5849708 140723223778400 140723223777400 5437714 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 46284800 140723223782582 140723223782660 140723223782660 140723223785418 0
/proc/9077/statm: 1330109 899039 696 405 0 1327054 0
Current children cumulated CPU time: 402.31 s
Current children cumulated vsize: 5320436 KiB
Current children cumulated memory: 3596156 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/187 9094
/proc/meminfo: memFree=15785372/32770624 swapFree=67108860/67108860
[pid=9077] ppid=9074 vsize=5320436 memory=3596156 CPUtime=462.32 cores=1,3,5,7
/proc/9077/stat : 9077 (xcsp_picat) R 9074 9077 5709 0 -1 4202496 3510661 0 0 0 45970 262 0 0 20 0 1 0 219249835 5448126464 899039 33554432000 4194304 5849708 140723223778400 140723223777560 5437714 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 46284800 140723223782582 140723223782660 140723223782660 140723223785418 0
/proc/9077/statm: 1330109 899039 696 405 0 1327054 0
Current children cumulated CPU time: 462.32 s
Current children cumulated vsize: 5320436 KiB
Current children cumulated memory: 3596156 KiB


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

/proc/9077/statm: 1592253 1161183 696 405 0 1589198 0
Current children cumulated CPU time: 1782.4 s
Current children cumulated vsize: 6369012 KiB
Current children cumulated memory: 4644732 KiB

[startup+1842.3 s]
/proc/loadavg: 1.99 2.00 2.01 3/187 9278
/proc/meminfo: memFree=20231964/32770624 swapFree=67108860/67108860
[pid=9077] ppid=9074 vsize=6369012 memory=4644732 CPUtime=1842.4 cores=1,3,5,7
/proc/9077/stat : 9077 (xcsp_picat) R 9074 9077 5709 0 -1 4202496 13559555 0 0 0 183356 884 0 0 20 0 1 0 219249835 6521868288 1161183 33554432000 4194304 5849708 140723223778400 140723223777400 5437714 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 46284800 140723223782582 140723223782660 140723223782660 140723223785418 0
/proc/9077/statm: 1592253 1161183 696 405 0 1589198 0
Current children cumulated CPU time: 1842.4 s
Current children cumulated vsize: 6369012 KiB
Current children cumulated memory: 4644732 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/187 9279
/proc/meminfo: memFree=20240580/32770624 swapFree=67108860/67108860
[pid=9077] ppid=9074 vsize=6369012 memory=4644732 CPUtime=1902.4 cores=1,3,5,7
/proc/9077/stat : 9077 (xcsp_picat) R 9074 9077 5709 0 -1 4202496 13837733 0 0 0 189333 907 0 0 20 0 1 0 219249835 6521868288 1161183 33554432000 4194304 5849708 140723223778400 140723223777400 5437714 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 46284800 140723223782582 140723223782660 140723223782660 140723223785418 0
/proc/9077/statm: 1592253 1161183 696 405 0 1589198 0
Current children cumulated CPU time: 1902.4 s
Current children cumulated vsize: 6369012 KiB
Current children cumulated memory: 4644732 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/188 9288
/proc/meminfo: memFree=20236752/32770624 swapFree=67108860/67108860
[pid=9077] ppid=9074 vsize=6369012 memory=4644732 CPUtime=1962.4 cores=1,3,5,7
/proc/9077/stat : 9077 (xcsp_picat) R 9074 9077 5709 0 -1 4202496 14255917 0 0 0 195308 932 0 0 20 0 1 0 219249835 6521868288 1161183 33554432000 4194304 5849708 140723223778400 140723223777272 5391852 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 46284800 140723223782582 140723223782660 140723223782660 140723223785418 0
/proc/9077/statm: 1592253 1161183 696 405 0 1589198 0
Current children cumulated CPU time: 1962.4 s
Current children cumulated vsize: 6369012 KiB
Current children cumulated memory: 4644732 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/188 9289
/proc/meminfo: memFree=20232572/32770624 swapFree=67108860/67108860
[pid=9077] ppid=9074 vsize=6369012 memory=4644732 CPUtime=2022.4 cores=1,3,5,7
/proc/9077/stat : 9077 (xcsp_picat) R 9074 9077 5709 0 -1 4202496 14627030 0 0 0 201286 954 0 0 20 0 1 0 219249835 6521868288 1161183 33554432000 4194304 5849708 140723223778400 140723223777400 140044839997319 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 46284800 140723223782582 140723223782660 140723223782660 140723223785418 0
/proc/9077/statm: 1592253 1161183 696 405 0 1589198 0
Current children cumulated CPU time: 2022.4 s
Current children cumulated vsize: 6369012 KiB
Current children cumulated memory: 4644732 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/188 9290
/proc/meminfo: memFree=20142424/32770624 swapFree=67108860/67108860
[pid=9077] ppid=9074 vsize=6448828 memory=4724448 CPUtime=2082.39 cores=1,3,5,7
/proc/9077/stat : 9077 (xcsp_picat) R 9074 9077 5709 0 -1 4202496 15097721 0 0 0 207256 983 0 0 20 0 1 0 219249835 6603599872 1181112 33554432000 4194304 5849708 140723223778400 140723223776792 5360453 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 46284800 140723223782582 140723223782660 140723223782660 140723223785418 0
/proc/9077/statm: 1612207 1181112 696 405 0 1609152 0
Current children cumulated CPU time: 2082.39 s
Current children cumulated vsize: 6448828 KiB
Current children cumulated memory: 4724448 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/188 9291
/proc/meminfo: memFree=20232564/32770624 swapFree=67108860/67108860
[pid=9077] ppid=9074 vsize=6369012 memory=4644732 CPUtime=2142.4 cores=1,3,5,7
/proc/9077/stat : 9077 (xcsp_picat) R 9074 9077 5709 0 -1 4202496 15469117 0 0 0 213234 1006 0 0 20 0 1 0 219249835 6521868288 1161183 33554432000 4194304 5849708 140723223778400 140723223777560 5437714 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 46284800 140723223782582 140723223782660 140723223782660 140723223785418 0
/proc/9077/statm: 1592253 1161183 696 405 0 1589198 0
Current children cumulated CPU time: 2142.4 s
Current children cumulated vsize: 6369012 KiB
Current children cumulated memory: 4644732 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/188 9292
/proc/meminfo: memFree=20218612/32770624 swapFree=67108860/67108860
[pid=9077] ppid=9074 vsize=6369012 memory=4644732 CPUtime=2202.39 cores=1,3,5,7
/proc/9077/stat : 9077 (xcsp_picat) R 9074 9077 5709 0 -1 4202496 15827206 0 0 0 219215 1024 0 0 20 0 1 0 219249835 6521868288 1161183 33554432000 4194304 5849708 140723223778400 140723223777560 5437714 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 46284800 140723223782582 140723223782660 140723223782660 140723223785418 0
/proc/9077/statm: 1592253 1161183 696 405 0 1589198 0
Current children cumulated CPU time: 2202.39 s
Current children cumulated vsize: 6369012 KiB
Current children cumulated memory: 4644732 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/187 9294
/proc/meminfo: memFree=20203716/32770624 swapFree=67108860/67108860
[pid=9077] ppid=9074 vsize=6369012 memory=4644732 CPUtime=2262.39 cores=1,3,5,7
/proc/9077/stat : 9077 (xcsp_picat) R 9074 9077 5709 0 -1 4202496 16056810 0 0 0 225200 1039 0 0 20 0 1 0 219249835 6521868288 1161183 33554432000 4194304 5849708 140723223778400 140723223777400 5437714 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 46284800 140723223782582 140723223782660 140723223782660 140723223785418 0
/proc/9077/statm: 1592253 1161183 696 405 0 1589198 0
Current children cumulated CPU time: 2262.39 s
Current children cumulated vsize: 6369012 KiB
Current children cumulated memory: 4644732 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/187 9295
/proc/meminfo: memFree=20188788/32770624 swapFree=67108860/67108860
[pid=9077] ppid=9074 vsize=6369012 memory=4644732 CPUtime=2322.39 cores=1,3,5,7
/proc/9077/stat : 9077 (xcsp_picat) R 9074 9077 5709 0 -1 4202496 16314322 0 0 0 231182 1057 0 0 20 0 1 0 219249835 6521868288 1161183 33554432000 4194304 5849708 140723223778400 140723223777400 5437855 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 46284800 140723223782582 140723223782660 140723223782660 140723223785418 0
/proc/9077/statm: 1592253 1161183 696 405 0 1589198 0
Current children cumulated CPU time: 2322.39 s
Current children cumulated vsize: 6369012 KiB
Current children cumulated memory: 4644732 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/187 9296
/proc/meminfo: memFree=20219500/32770624 swapFree=67108860/67108860
[pid=9077] ppid=9074 vsize=6369012 memory=4644732 CPUtime=2382.4 cores=1,3,5,7
/proc/9077/stat : 9077 (xcsp_picat) R 9074 9077 5709 0 -1 4202496 16640647 0 0 0 237160 1080 0 0 20 0 1 0 219249835 6521868288 1161183 33554432000 4194304 5849708 140723223778400 140723223777400 5437576 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 46284800 140723223782582 140723223782660 140723223782660 140723223785418 0
/proc/9077/statm: 1592253 1161183 696 405 0 1589198 0
Current children cumulated CPU time: 2382.4 s
Current children cumulated vsize: 6369012 KiB
Current children cumulated memory: 4644732 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/187 9298
/proc/meminfo: memFree=21255316/32770624 swapFree=67108860/67108860
[pid=9077] ppid=9074 vsize=5320436 memory=3596156 CPUtime=2442.39 cores=1,3,5,7
/proc/9077/stat : 9077 (xcsp_picat) R 9074 9077 5709 0 -1 4202496 17073669 0 0 0 243135 1104 0 0 20 0 1 0 219249835 5448126464 899039 33554432000 4194304 5849708 140723223778400 140723223777560 5437847 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 46284800 140723223782582 140723223782660 140723223782660 140723223785418 0
/proc/9077/statm: 1330109 899039 696 405 0 1327054 0
Current children cumulated CPU time: 2442.39 s
Current children cumulated vsize: 5320436 KiB
Current children cumulated memory: 3596156 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/187 9299
/proc/meminfo: memFree=21243864/32770624 swapFree=67108860/67108860
[pid=9077] ppid=9074 vsize=5320436 memory=3596156 CPUtime=2502.4 cores=1,3,5,7
/proc/9077/stat : 9077 (xcsp_picat) R 9074 9077 5709 0 -1 4202496 17269549 0 0 0 249121 1119 0 0 20 0 1 0 219249835 5448126464 899039 33554432000 4194304 5849708 140723223778400 140723223777400 5437714 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 46284800 140723223782582 140723223782660 140723223782660 140723223785418 0
/proc/9077/statm: 1330109 899039 696 405 0 1327054 0
Current children cumulated CPU time: 2502.4 s
Current children cumulated vsize: 5320436 KiB
Current children cumulated memory: 3596156 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2519.9 s]
/proc/loadavg: 2.00 2.00 2.01 3/187 9300
/proc/meminfo: memFree=21272164/32770624 swapFree=67108860/67108860
[pid=9077] ppid=9074 vsize=5320436 memory=3596156 CPUtime=2520 cores=1,3,5,7
/proc/9077/stat : 9077 (xcsp_picat) R 9074 9077 5709 0 -1 4202496 17291596 0 0 0 250877 1123 0 0 20 0 1 0 219249835 5448126464 899039 33554432000 4194304 5849708 140723223778400 140723223777400 140044839997319 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 46284800 140723223782582 140723223782660 140723223782660 140723223785418 0
/proc/9077/statm: 1330109 899039 696 405 0 1327054 0
Current children cumulated CPU time: 2520 s
Current children cumulated vsize: 5320436 KiB
Current children cumulated memory: 3596156 KiB

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

[startup+2519.96 s]
# the end of solver process 9077 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2508.78 s, system=11.2917 s

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

[startup+2519.9 s]
/proc/loadavg: 2.00 2.00 2.01 3/187 9300
/proc/meminfo: memFree=21272164/32770624 swapFree=67108860/67108860
[pid=9077] ppid=9074 vsize=5320436 memory=3596156 CPUtime=2520 cores=1,3,5,7
/proc/9077/stat : 9077 (xcsp_picat) R 9074 9077 5709 0 -1 4202496 17291596 0 0 0 250877 1123 0 0 20 0 1 0 219249835 5448126464 899039 33554432000 4194304 5849708 140723223778400 140723223777400 140044839997319 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 46284800 140723223782582 140723223782660 140723223782660 140723223785418 0
/proc/9077/statm: 1330109 899039 696 405 0 1327054 0
Current children cumulated CPU time: 2520 s
Current children cumulated vsize: 5320436 KiB
Current children cumulated memory: 3596156 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2519.96
CPU time (s): 2520.07
CPU user time (s): 2508.78
CPU system time (s): 11.2917
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 6448912
Max. memory (cumulated for all children) (KiB): 4724528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2508.78
system time used= 11.2917
maximum resident set size= 4724528
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17291596
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= 95
involuntary context switches= 641


# summary of solver processes directly reported to runsolver:
#   pid: 9077
#   total CPU time (s): 2520.07
#   total CPU user time (s): 2508.78
#   total CPU system time (s): 11.2917

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.4692 second user time and 18.4928 second system time

The end

Launcher Data 

Begin job on node107 at 2018-08-11 21:47:46
IDJOB=4303403
IDBENCH=141443
IDSOLVER=2778
FILE ID=node107/4303403-1534016866
RUNJOBID= node107-1533993611-5741
PBS_JOBID= 21036955
Free space on /tmp= 39320 MiB

SOLVER NAME= PicatSAT 2018-08-02
BENCH NAME= XCSP18/Crossword/Crossword-m18-ogd2008-vg-09-10_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4303403-1534016866/watcher-4303403-1534016866 -o /tmp/evaluation-result-4303403-1534016866/solver-4303403-1534016866 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1533993611-5741 --watchdog 2580  xcsp_picat HOME/instance-4303403-1534016866.xml

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

MD5SUM BENCH= 6ec4d3779b35bd6998a70efbce1ebeb4
RANDOM SEED=1512781095

node107.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	: 5333.40
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	: 5333.40
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	: 5333.40
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	: 5333.40
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:        19389260 kB
MemAvailable:   26348988 kB
Buffers:          139568 kB
Cached:          7027944 kB
SwapCached:            0 kB
Active:          9123084 kB
Inactive:        3645668 kB
Active(anon):    5548192 kB
Inactive(anon):   105260 kB
Active(file):    3574892 kB
Inactive(file):  3540408 kB
Unevictable:        6976 kB
Mlocked:            6976 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              8192 kB
Writeback:             0 kB
AnonPages:       5607752 kB
Mapped:            53420 kB
Shmem:             49804 kB
Slab:             300932 kB
SReclaimable:     272888 kB
SUnreclaim:        28044 kB
KernelStack:        3376 kB
PageTables:        16476 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    7597444 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2390016 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       91520 kB
DirectMap2M:    33454080 kB

Free space on /tmp at the end= 39324 MiB
End job on node107 at 2018-08-11 22:29:47