Trace number 4305832

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
macht 2018.07.27? (TO) 2519.99 2520.01

General information on the benchmark

NameDubois/
Dubois-030_c18.xml
MD5SUM66307dff53c13fd4d4ac6b074183ea2b
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.008853
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of constraints60
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":90}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":90}]
Minimum constraint arity3
Maximum constraint arity3
Distribution of constraint arities[{"arity":3,"count":60}]
Number of extensional constraints60
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":60}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.07.27

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 (10804 MiB free)
  memory of node 1: 16384 MiB (7018 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4305832-1534084066/watcher-4305832-1534084066 -o /tmp/evaluation-result-4305832-1534084066/solver-4305832-1534084066 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1534061174-3822 --watchdog 2580 macht 2520 HOME/instance-4305832-1534084066.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=7989, runsolver pid=7986

[startup+0.100914 s]*
/proc/loadavg: 2.00 2.01 2.05 3/190 7990
/proc/meminfo: memFree=18249728/32770624 swapFree=67108688/67108860
[pid=7989] ppid=7986 vsize=32336 memory=2356 CPUtime=0.09 cores=1,3,5,7
/proc/7989/stat : 7989 (macht) R 7986 7989 3790 0 -1 4202496 735 0 0 0 8 1 0 0 20 0 1 0 225969831 33112064 589 33554432000 4194304 36388816 140722616644864 140722616643144 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 60346368 140722616652987 140722616653065 140722616653065 140722616655823 0
/proc/7989/statm: 8084 589 480 7860 0 189 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 32336 KiB
Current children cumulated memory: 2356 KiB

[startup+0.209336 s]*
/proc/loadavg: 2.00 2.01 2.05 3/190 7990
/proc/meminfo: memFree=18249728/32770624 swapFree=67108688/67108860
[pid=7989] ppid=7986 vsize=32336 memory=2356 CPUtime=0.2 cores=1,3,5,7
/proc/7989/stat : 7989 (macht) R 7986 7989 3790 0 -1 4202496 742 0 0 0 16 4 0 0 20 0 1 0 225969831 33112064 589 33554432000 4194304 36388816 140722616644864 140722616643144 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 60346368 140722616652987 140722616653065 140722616653065 140722616655823 0
/proc/7989/statm: 8084 589 480 7860 0 189 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 32336 KiB
Current children cumulated memory: 2356 KiB

[startup+0.30888 s]*
/proc/loadavg: 2.00 2.01 2.05 3/190 7990
/proc/meminfo: memFree=18249728/32770624 swapFree=67108688/67108860
[pid=7989] ppid=7986 vsize=32336 memory=2356 CPUtime=0.3 cores=1,3,5,7
/proc/7989/stat : 7989 (macht) R 7986 7989 3790 0 -1 4202496 746 0 0 0 24 6 0 0 20 0 1 0 225969831 33112064 589 33554432000 4194304 36388816 140722616644864 140722616643144 8047687 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 60346368 140722616652987 140722616653065 140722616653065 140722616655823 0
/proc/7989/statm: 8084 589 480 7860 0 189 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 32336 KiB
Current children cumulated memory: 2356 KiB

[startup+0.700247 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 7990
/proc/meminfo: memFree=18249728/32770624 swapFree=67108688/67108860
[pid=7989] ppid=7986 vsize=32468 memory=2356 CPUtime=0.69 cores=1,3,5,7
/proc/7989/stat : 7989 (macht) R 7986 7989 3790 0 -1 4202496 755 0 0 0 53 16 0 0 20 0 1 0 225969831 33247232 589 33554432000 4194304 36388816 140722616644864 140722616643144 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60346368 140722616652987 140722616653065 140722616653065 140722616655823 0
/proc/7989/statm: 8117 589 480 7860 0 222 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32468 KiB
Current children cumulated memory: 2356 KiB

[startup+1.50022 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 7990
/proc/meminfo: memFree=18249728/32770624 swapFree=67108688/67108860
[pid=7989] ppid=7986 vsize=32468 memory=2356 CPUtime=1.49 cores=1,3,5,7
/proc/7989/stat : 7989 (macht) R 7986 7989 3790 0 -1 4202496 762 0 0 0 116 33 0 0 20 0 1 0 225969831 33247232 589 33554432000 4194304 36388816 140722616644864 140722616643144 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60346368 140722616652987 140722616653065 140722616653065 140722616655823 0
/proc/7989/statm: 8117 589 480 7860 0 222 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 32468 KiB
Current children cumulated memory: 2356 KiB

[startup+3.10912 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 7991
/proc/meminfo: memFree=18249728/32770624 swapFree=67108688/67108860
[pid=7989] ppid=7986 vsize=32468 memory=2544 CPUtime=3.1 cores=1,3,5,7
/proc/7989/stat : 7989 (macht) R 7986 7989 3790 0 -1 4202496 893 0 0 0 244 66 0 0 20 0 1 0 225969831 33247232 636 33554432000 4194304 36388816 140722616644864 140722616643144 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60346368 140722616652987 140722616653065 140722616653065 140722616655823 0
/proc/7989/statm: 8117 636 482 7860 0 222 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 32468 KiB
Current children cumulated memory: 2544 KiB

[startup+6.30022 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 7991
/proc/meminfo: memFree=18248828/32770624 swapFree=67108688/67108860
[pid=7989] ppid=7986 vsize=32468 memory=2576 CPUtime=6.28 cores=1,3,5,7
/proc/7989/stat : 7989 (macht) R 7986 7989 3790 0 -1 4202496 1032 0 0 0 501 127 0 0 20 0 1 0 225969831 33247232 644 33554432000 4194304 36388816 140722616644864 140722616643144 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60346368 140722616652987 140722616653065 140722616653065 140722616655823 0
/proc/7989/statm: 8117 644 482 7860 0 222 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 32468 KiB
Current children cumulated memory: 2576 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 7991
/proc/meminfo: memFree=18248828/32770624 swapFree=67108688/67108860
[pid=7989] ppid=7986 vsize=32468 memory=2596 CPUtime=12.69 cores=1,3,5,7
/proc/7989/stat : 7989 (macht) R 7986 7989 3790 0 -1 4202496 1178 0 0 0 1045 224 0 0 20 0 1 0 225969831 33247232 649 33554432000 4194304 36388816 140722616644864 140722616643144 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60346368 140722616652987 140722616653065 140722616653065 140722616655823 0
/proc/7989/statm: 8117 649 482 7860 0 222 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 32468 KiB
Current children cumulated memory: 2596 KiB

[startup+25.5002 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 7992
/proc/meminfo: memFree=18248600/32770624 swapFree=67108688/67108860
[pid=7989] ppid=7986 vsize=32600 memory=2672 CPUtime=25.49 cores=1,3,5,7
/proc/7989/stat : 7989 (macht) R 7986 7989 3790 0 -1 4202496 1470 0 0 0 1976 573 0 0 20 0 1 0 225969831 33382400 668 33554432000 4194304 36388816 140722616644864 140722616643144 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60346368 140722616652987 140722616653065 140722616653065 140722616655823 0
/proc/7989/statm: 8150 668 482 7860 0 255 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 32600 KiB
Current children cumulated memory: 2672 KiB

[startup+51.1091 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 7992
/proc/meminfo: memFree=18248476/32770624 swapFree=67108688/67108860
[pid=7989] ppid=7986 vsize=32600 memory=2704 CPUtime=51.1 cores=1,3,5,7
/proc/7989/stat : 7989 (macht) R 7986 7989 3790 0 -1 4202496 1666 0 0 0 3866 1244 0 0 20 0 1 0 225969831 33382400 676 33554432000 4194304 36388816 140722616644864 140722616643144 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60346368 140722616652987 140722616653065 140722616653065 140722616655823 0
/proc/7989/statm: 8150 676 482 7860 0 255 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 32600 KiB
Current children cumulated memory: 2704 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 7993
/proc/meminfo: memFree=18247588/32770624 swapFree=67108688/67108860
[pid=7989] ppid=7986 vsize=32600 memory=2740 CPUtime=102.28 cores=1,3,5,7
/proc/7989/stat : 7989 (macht) R 7986 7989 3790 0 -1 4202496 1850 0 0 0 7580 2648 0 0 20 0 1 0 225969831 33382400 685 33554432000 4194304 36388816 140722616644864 140722616643144 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60346368 140722616652987 140722616653065 140722616653065 140722616655823 0
/proc/7989/statm: 8150 685 482 7860 0 255 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 32600 KiB
Current children cumulated memory: 2740 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 8002
/proc/meminfo: memFree=18246988/32770624 swapFree=67108688/67108860
[pid=7989] ppid=7986 vsize=32732 memory=2776 CPUtime=162.28 cores=1,3,5,7
/proc/7989/stat : 7989 (macht) R 7986 7989 3790 0 -1 4202496 2038 0 0 0 11924 4304 0 0 20 0 1 0 225969831 33517568 694 33554432000 4194304 36388816 140722616644864 140722616643144 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60346368 140722616652987 140722616653065 140722616653065 140722616655823 0
/proc/7989/statm: 8183 694 482 7860 0 288 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 32732 KiB
Current children cumulated memory: 2776 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 8003
/proc/meminfo: memFree=18247616/32770624 swapFree=67108688/67108860
[pid=7989] ppid=7986 vsize=32732 memory=2792 CPUtime=222.28 cores=1,3,5,7
/proc/7989/stat : 7989 (macht) R 7986 7989 3790 0 -1 4202496 2231 0 0 0 16256 5972 0 0 20 0 1 0 225969831 33517568 698 33554432000 4194304 36388816 140722616644864 140722616643144 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60346368 140722616652987 140722616653065 140722616653065 140722616655823 0
/proc/7989/statm: 8183 698 482 7860 0 288 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 32732 KiB
Current children cumulated memory: 2792 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 8126
/proc/meminfo: memFree=18247812/32770624 swapFree=67108688/67108860
[pid=7989] ppid=7986 vsize=32732 memory=2812 CPUtime=282.28 cores=1,3,5,7
/proc/7989/stat : 7989 (macht) R 7986 7989 3790 0 -1 4202496 2425 0 0 0 20441 7787 0 0 20 0 1 0 225969831 33517568 703 33554432000 4194304 36388816 140722616644864 140722616643144 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60346368 140722616652987 140722616653065 140722616653065 140722616655823 0
/proc/7989/statm: 8183 703 482 7860 0 288 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 32732 KiB
Current children cumulated memory: 2812 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 8128
/proc/meminfo: memFree=18247912/32770624 swapFree=67108688/67108860
[pid=7989] ppid=7986 vsize=32732 memory=2824 CPUtime=342.28 cores=1,3,5,7
/proc/7989/stat : 7989 (macht) R 7986 7989 3790 0 -1 4202496 2624 0 0 0 24577 9651 0 0 20 0 1 0 225969831 33517568 706 33554432000 4194304 36388816 140722616644864 140722616643144 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60346368 140722616652987 140722616653065 140722616653065 140722616655823 0
/proc/7989/statm: 8183 706 482 7860 0 288 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 32732 KiB
Current children cumulated memory: 2824 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 8129
/proc/meminfo: memFree=18247984/32770624 swapFree=67108688/67108860
[pid=7989] ppid=7986 vsize=32732 memory=2832 CPUtime=402.29 cores=1,3,5,7
/proc/7989/stat : 7989 (macht) R 7986 7989 3790 0 -1 4202496 2823 0 0 0 28968 11261 0 0 20 0 1 0 225969831 33517568 708 33554432000 4194304 36388816 140722616644864 140722616643144 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60346368 140722616652987 140722616653065 140722616653065 140722616655823 0
/proc/7989/statm: 8183 708 482 7860 0 288 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 32732 KiB
Current children cumulated memory: 2832 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 8130
/proc/meminfo: memFree=18247776/32770624 swapFree=67108688/67108860
[pid=7989] ppid=7986 vsize=32732 memory=2840 CPUtime=462.28 cores=1,3,5,7
/proc/7989/stat : 7989 (macht) R 7986 7989 3790 0 -1 4202496 3023 0 0 0 33114 13114 0 0 20 0 1 0 225969831 33517568 710 33554432000 4194304 36388816 140722616644864 140722616643144 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60346368 140722616652987 140722616653065 140722616653065 140722616655823 0
/proc/7989/statm: 8183 710 482 7860 0 288 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 32732 KiB
Current children cumulated memory: 2840 KiB


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

/proc/7989/statm: 8216 731 482 7860 0 321 0
Current children cumulated CPU time: 1722.28 s
Current children cumulated vsize: 32864 KiB
Current children cumulated memory: 2924 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 8231
/proc/meminfo: memFree=18245084/32770624 swapFree=67108688/67108860
[pid=7989] ppid=7986 vsize=32864 memory=2928 CPUtime=1782.27 cores=1,3,5,7
/proc/7989/stat : 7989 (macht) R 7986 7989 3790 0 -1 4202496 7649 0 0 0 124443 53784 0 0 20 0 1 0 225969831 33652736 732 33554432000 4194304 36388816 140722616644864 140722616643144 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60346368 140722616652987 140722616653065 140722616653065 140722616655823 0
/proc/7989/statm: 8216 732 482 7860 0 321 0
Current children cumulated CPU time: 1782.27 s
Current children cumulated vsize: 32864 KiB
Current children cumulated memory: 2928 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 8233
/proc/meminfo: memFree=18245628/32770624 swapFree=67108688/67108860
[pid=7989] ppid=7986 vsize=32864 memory=2928 CPUtime=1842.27 cores=1,3,5,7
/proc/7989/stat : 7989 (macht) R 7986 7989 3790 0 -1 4202496 7866 0 0 0 128476 55751 0 0 20 0 1 0 225969831 33652736 732 33554432000 4194304 36388816 140722616644864 140722616643144 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60346368 140722616652987 140722616653065 140722616653065 140722616655823 0
/proc/7989/statm: 8216 732 482 7860 0 321 0
Current children cumulated CPU time: 1842.27 s
Current children cumulated vsize: 32864 KiB
Current children cumulated memory: 2928 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 8234
/proc/meminfo: memFree=18245724/32770624 swapFree=67108688/67108860
[pid=7989] ppid=7986 vsize=32864 memory=2928 CPUtime=1902.27 cores=1,3,5,7
/proc/7989/stat : 7989 (macht) R 7986 7989 3790 0 -1 4202496 8088 0 0 0 132496 57731 0 0 20 0 1 0 225969831 33652736 732 33554432000 4194304 36388816 140722616644864 140722616643144 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60346368 140722616652987 140722616653065 140722616653065 140722616655823 0
/proc/7989/statm: 8216 732 482 7860 0 321 0
Current children cumulated CPU time: 1902.27 s
Current children cumulated vsize: 32864 KiB
Current children cumulated memory: 2928 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 8243
/proc/meminfo: memFree=18244444/32770624 swapFree=67108688/67108860
[pid=7989] ppid=7986 vsize=32864 memory=2932 CPUtime=1962.27 cores=1,3,5,7
/proc/7989/stat : 7989 (macht) R 7986 7989 3790 0 -1 4202496 8298 0 0 0 136476 59751 0 0 20 0 1 0 225969831 33652736 733 33554432000 4194304 36388816 140722616644864 140722616643144 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60346368 140722616652987 140722616653065 140722616653065 140722616655823 0
/proc/7989/statm: 8216 733 482 7860 0 321 0
Current children cumulated CPU time: 1962.27 s
Current children cumulated vsize: 32864 KiB
Current children cumulated memory: 2932 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 8267
/proc/meminfo: memFree=18243580/32770624 swapFree=67108688/67108860
[pid=7989] ppid=7986 vsize=32864 memory=2932 CPUtime=2022.27 cores=1,3,5,7
/proc/7989/stat : 7989 (macht) R 7986 7989 3790 0 -1 4202496 8504 0 0 0 140475 61752 0 0 20 0 1 0 225969831 33652736 733 33554432000 4194304 36388816 140722616644864 140722616643144 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60346368 140722616652987 140722616653065 140722616653065 140722616655823 0
/proc/7989/statm: 8216 733 482 7860 0 321 0
Current children cumulated CPU time: 2022.27 s
Current children cumulated vsize: 32864 KiB
Current children cumulated memory: 2932 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 8268
/proc/meminfo: memFree=18244460/32770624 swapFree=67108688/67108860
[pid=7989] ppid=7986 vsize=32864 memory=2940 CPUtime=2082.27 cores=1,3,5,7
/proc/7989/stat : 7989 (macht) R 7986 7989 3790 0 -1 4202496 8728 0 0 0 144504 63723 0 0 20 0 1 0 225969831 33652736 735 33554432000 4194304 36388816 140722616644864 140722616643144 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60346368 140722616652987 140722616653065 140722616653065 140722616655823 0
/proc/7989/statm: 8216 735 482 7860 0 321 0
Current children cumulated CPU time: 2082.27 s
Current children cumulated vsize: 32864 KiB
Current children cumulated memory: 2940 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 8269
/proc/meminfo: memFree=18244632/32770624 swapFree=67108688/67108860
[pid=7989] ppid=7986 vsize=32864 memory=2940 CPUtime=2142.27 cores=1,3,5,7
/proc/7989/stat : 7989 (macht) R 7986 7989 3790 0 -1 4202496 8940 0 0 0 148530 65697 0 0 20 0 1 0 225969831 33652736 735 33554432000 4194304 36388816 140722616644864 140722616643144 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60346368 140722616652987 140722616653065 140722616653065 140722616655823 0
/proc/7989/statm: 8216 735 482 7860 0 321 0
Current children cumulated CPU time: 2142.27 s
Current children cumulated vsize: 32864 KiB
Current children cumulated memory: 2940 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 8270
/proc/meminfo: memFree=18244384/32770624 swapFree=67108688/67108860
[pid=7989] ppid=7986 vsize=32864 memory=2940 CPUtime=2202.27 cores=1,3,5,7
/proc/7989/stat : 7989 (macht) R 7986 7989 3790 0 -1 4202496 9157 0 0 0 152551 67676 0 0 20 0 1 0 225969831 33652736 735 33554432000 4194304 36388816 140722616644864 140722616643144 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60346368 140722616652987 140722616653065 140722616653065 140722616655823 0
/proc/7989/statm: 8216 735 482 7860 0 321 0
Current children cumulated CPU time: 2202.27 s
Current children cumulated vsize: 32864 KiB
Current children cumulated memory: 2940 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 8271
/proc/meminfo: memFree=18244696/32770624 swapFree=67108688/67108860
[pid=7989] ppid=7986 vsize=32864 memory=2940 CPUtime=2262.27 cores=1,3,5,7
/proc/7989/stat : 7989 (macht) R 7986 7989 3790 0 -1 4202496 9382 0 0 0 156578 69649 0 0 20 0 1 0 225969831 33652736 735 33554432000 4194304 36388816 140722616644864 140722616643144 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60346368 140722616652987 140722616653065 140722616653065 140722616655823 0
/proc/7989/statm: 8216 735 482 7860 0 321 0
Current children cumulated CPU time: 2262.27 s
Current children cumulated vsize: 32864 KiB
Current children cumulated memory: 2940 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 8273
/proc/meminfo: memFree=18244880/32770624 swapFree=67108688/67108860
[pid=7989] ppid=7986 vsize=32864 memory=2944 CPUtime=2322.26 cores=1,3,5,7
/proc/7989/stat : 7989 (macht) R 7986 7989 3790 0 -1 4202496 9573 0 0 0 160581 71645 0 0 20 0 1 0 225969831 33652736 736 33554432000 4194304 36388816 140722616644864 140722616643144 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60346368 140722616652987 140722616653065 140722616653065 140722616655823 0
/proc/7989/statm: 8216 736 482 7860 0 321 0
Current children cumulated CPU time: 2322.26 s
Current children cumulated vsize: 32864 KiB
Current children cumulated memory: 2944 KiB

[startup+2382.3 s]
/proc/loadavg: 2.45 2.15 2.09 3/191 8274
/proc/meminfo: memFree=18244508/32770624 swapFree=67108688/67108860
[pid=7989] ppid=7986 vsize=32864 memory=2944 CPUtime=2382.27 cores=1,3,5,7
/proc/7989/stat : 7989 (macht) R 7986 7989 3790 0 -1 4202496 9772 0 0 0 164585 73642 0 0 20 0 1 0 225969831 33652736 736 33554432000 4194304 36388816 140722616644864 140722616643144 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60346368 140722616652987 140722616653065 140722616653065 140722616655823 0
/proc/7989/statm: 8216 736 482 7860 0 321 0
Current children cumulated CPU time: 2382.27 s
Current children cumulated vsize: 32864 KiB
Current children cumulated memory: 2944 KiB

[startup+2442.3 s]
/proc/loadavg: 2.16 2.12 2.08 3/191 8275
/proc/meminfo: memFree=18245132/32770624 swapFree=67108688/67108860
[pid=7989] ppid=7986 vsize=32864 memory=2944 CPUtime=2442.27 cores=1,3,5,7
/proc/7989/stat : 7989 (macht) R 7986 7989 3790 0 -1 4202496 9961 0 0 0 168600 75627 0 0 20 0 1 0 225969831 33652736 736 33554432000 4194304 36388816 140722616644864 140722616643144 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60346368 140722616652987 140722616653065 140722616653065 140722616655823 0
/proc/7989/statm: 8216 736 482 7860 0 321 0
Current children cumulated CPU time: 2442.27 s
Current children cumulated vsize: 32864 KiB
Current children cumulated memory: 2944 KiB

[startup+2502.3 s]
/proc/loadavg: 2.06 2.10 2.08 3/191 8276
/proc/meminfo: memFree=18244996/32770624 swapFree=67108688/67108860
[pid=7989] ppid=7986 vsize=32864 memory=2952 CPUtime=2502.27 cores=1,3,5,7
/proc/7989/stat : 7989 (macht) R 7986 7989 3790 0 -1 4202496 10188 0 0 0 172596 77631 0 0 20 0 1 0 225969831 33652736 738 33554432000 4194304 36388816 140722616644864 140722616643144 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60346368 140722616652987 140722616653065 140722616653065 140722616655823 0
/proc/7989/statm: 8216 738 482 7860 0 321 0
Current children cumulated CPU time: 2502.27 s
Current children cumulated vsize: 32864 KiB
Current children cumulated memory: 2952 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.04 2.09 2.08 3/191 8277
/proc/meminfo: memFree=18244848/32770624 swapFree=67108688/67108860
[pid=7989] ppid=7986 vsize=32864 memory=2952 CPUtime=2519.98 cores=1,3,5,7
/proc/7989/stat : 7989 (macht) R 7986 7989 3790 0 -1 4202496 10359 0 0 0 173790 78208 0 0 20 0 1 0 225969831 33652736 738 33554432000 4194304 36388816 140722616644864 140722616643144 8047687 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 60346368 140722616652987 140722616653065 140722616653065 140722616655823 0
/proc/7989/statm: 8216 738 482 7860 0 321 0
Current children cumulated CPU time: 2519.98 s
Current children cumulated vsize: 32864 KiB
Current children cumulated memory: 2952 KiB

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

[startup+2520.01 s]
# the end of solver process 7989 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1737.9 s, system=782.085 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): 2520.01
CPU time (s): 2519.99
CPU user time (s): 1737.9
CPU system time (s): 782.085
CPU usage (%): 99.9991
Max. virtual memory (cumulated for all children) (KiB): 32864
Max. memory (cumulated for all children) (KiB): 2952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1737.9
system time used= 782.085
maximum resident set size= 2952
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10359
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 719


# summary of solver processes directly reported to runsolver:
#   pid: 7989
#   total CPU time (s): 2519.99
#   total CPU user time (s): 1737.9
#   total CPU system time (s): 782.085

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.84355 second user time and 16.0849 second system time

The end

Launcher Data 

Begin job on node134 at 2018-08-12 16:27:46
IDJOB=4305832
IDBENCH=141405
IDSOLVER=2784
FILE ID=node134/4305832-1534084066
RUNJOBID= node134-1534061174-3822
PBS_JOBID= 21036976
Free space on /tmp= 42512 MiB

SOLVER NAME= macht 2018.07.27
BENCH NAME= XCSP18/Dubois/Dubois-030_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4305832-1534084066/watcher-4305832-1534084066 -o /tmp/evaluation-result-4305832-1534084066/solver-4305832-1534084066 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1534061174-3822 --watchdog 2580  macht 2520 HOME/instance-4305832-1534084066.xml

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

MD5SUM BENCH= 66307dff53c13fd4d4ac6b074183ea2b
RANDOM SEED=509457291

node134.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        18250252 kB
MemAvailable:   31903296 kB
Buffers:          195900 kB
Cached:         13605756 kB
SwapCached:           52 kB
Active:          4516300 kB
Inactive:        9342492 kB
Active(anon):       6316 kB
Inactive(anon):   103128 kB
Active(file):    4509984 kB
Inactive(file):  9239364 kB
Unevictable:        7392 kB
Mlocked:            7392 kB
SwapTotal:      67108860 kB
SwapFree:       67108688 kB
Dirty:             52384 kB
Writeback:             0 kB
AnonPages:         64328 kB
Mapped:            56556 kB
Shmem:             49652 kB
Slab:             360580 kB
SReclaimable:     332156 kB
SUnreclaim:        28424 kB
KernelStack:        3408 kB
PageTables:         5020 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     378384 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 42460 MiB
End job on node134 at 2018-08-12 17:09:46