Trace number 4300831

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
minimacht 2018.07.27? (TO) 2519.95 2520.01

General information on the benchmark

NamePseudoBoolean-dec/
Pb-chnl10-11_c18.xml
MD5SUM0cb6e3dc45605db1284c892a60e68314
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 benchmark187.07
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of constraints42
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":220}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":220}]
Minimum constraint arity10
Maximum constraint arity11
Distribution of constraint arities[{"arity":10,"count":22},{"arity":11,"count":20}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":42}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27

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 (13232 MiB free)
  memory of node 1: 16384 MiB (14119 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300831-1532849526/watcher-4300831-1532849526 -o /tmp/evaluation-result-4300831-1532849526/solver-4300831-1532849526 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1532843156-14541 --watchdog 2580 minimacht 2520 HOME/instance-4300831-1532849526.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=15687, runsolver pid=15684
Current StackSize limit: 8192 KiB


[startup+0.100108 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 15688
/proc/meminfo: memFree=28007140/32770624 swapFree=67108744/67108860
[pid=15687] ppid=15684 vsize=26656 memory=3240 CPUtime=0.1 cores=0,2,4,6
/proc/15687/stat : 15687 (minimacht) R 15684 15687 14510 0 -1 4202496 982 0 0 0 10 0 0 0 20 0 1 0 102515824 27295744 810 33554432000 4194304 5224576 140725789686592 140725789683592 139835673301372 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 10563584 140725789689011 140725789689093 140725789689093 140725789691851 0
/proc/15687/statm: 6664 810 640 252 0 210 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 26656 KiB
Current children cumulated memory: 3240 KiB

[startup+0.209526 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 15688
/proc/meminfo: memFree=28006876/32770624 swapFree=67108744/67108860
[pid=15687] ppid=15684 vsize=26656 memory=3240 CPUtime=0.2 cores=0,2,4,6
/proc/15687/stat : 15687 (minimacht) R 15684 15687 14510 0 -1 4202496 986 0 0 0 19 1 0 0 20 0 1 0 102515824 27295744 810 33554432000 4194304 5224576 140725789686592 140725789683592 139835673301372 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 10563584 140725789689011 140725789689093 140725789689093 140725789691851 0
/proc/15687/statm: 6664 810 640 252 0 210 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 26656 KiB
Current children cumulated memory: 3240 KiB

[startup+0.309043 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 15688
/proc/meminfo: memFree=28006876/32770624 swapFree=67108744/67108860
[pid=15687] ppid=15684 vsize=26656 memory=3240 CPUtime=0.31 cores=0,2,4,6
/proc/15687/stat : 15687 (minimacht) R 15684 15687 14510 0 -1 4202496 989 0 0 0 28 3 0 0 20 0 1 0 102515824 27295744 810 33554432000 4194304 5224576 140725789686592 140725789683592 139835673301372 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 10563584 140725789689011 140725789689093 140725789689093 140725789691851 0
/proc/15687/statm: 6664 810 640 252 0 210 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 26656 KiB
Current children cumulated memory: 3240 KiB

[startup+0.700223 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 15688
/proc/meminfo: memFree=28006876/32770624 swapFree=67108744/67108860
[pid=15687] ppid=15684 vsize=26656 memory=3240 CPUtime=0.69 cores=0,2,4,6
/proc/15687/stat : 15687 (minimacht) R 15684 15687 14510 0 -1 4202496 994 0 0 0 62 7 0 0 20 0 1 0 102515824 27295744 810 33554432000 4194304 5224576 140725789686592 140725789683592 139835673301372 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 10563584 140725789689011 140725789689093 140725789689093 140725789691851 0
/proc/15687/statm: 6664 810 640 252 0 210 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 26656 KiB
Current children cumulated memory: 3240 KiB

[startup+1.50022 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 15688
/proc/meminfo: memFree=28006876/32770624 swapFree=67108744/67108860
[pid=15687] ppid=15684 vsize=26656 memory=3240 CPUtime=1.49 cores=0,2,4,6
/proc/15687/stat : 15687 (minimacht) R 15684 15687 14510 0 -1 4202496 999 0 0 0 133 16 0 0 20 0 1 0 102515824 27295744 810 33554432000 4194304 5224576 140725789686592 140725789683592 139835673301372 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 10563584 140725789689011 140725789689093 140725789689093 140725789691851 0
/proc/15687/statm: 6664 810 640 252 0 210 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 26656 KiB
Current children cumulated memory: 3240 KiB

[startup+3.10919 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 15688
/proc/meminfo: memFree=28006876/32770624 swapFree=67108744/67108860
[pid=15687] ppid=15684 vsize=26788 memory=3356 CPUtime=3.1 cores=0,2,4,6
/proc/15687/stat : 15687 (minimacht) R 15684 15687 14510 0 -1 4202496 1114 0 0 0 275 35 0 0 20 0 1 0 102515824 27430912 839 33554432000 4194304 5224576 140725789686592 140725789683976 139835673301372 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 10563584 140725789689011 140725789689093 140725789689093 140725789691851 0
/proc/15687/statm: 6697 839 640 252 0 243 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3356 KiB

[startup+6.30022 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 15688
/proc/meminfo: memFree=28006320/32770624 swapFree=67108744/67108860
[pid=15687] ppid=15684 vsize=26788 memory=3380 CPUtime=6.29 cores=0,2,4,6
/proc/15687/stat : 15687 (minimacht) R 15684 15687 14510 0 -1 4202496 1232 0 0 0 561 68 0 0 20 0 1 0 102515824 27430912 845 33554432000 4194304 5224576 140725789686592 140725789683976 139835673301372 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 10563584 140725789689011 140725789689093 140725789689093 140725789691851 0
/proc/15687/statm: 6697 845 640 252 0 243 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3380 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 15688
/proc/meminfo: memFree=28006096/32770624 swapFree=67108744/67108860
[pid=15687] ppid=15684 vsize=26788 memory=3400 CPUtime=12.69 cores=0,2,4,6
/proc/15687/stat : 15687 (minimacht) R 15684 15687 14510 0 -1 4202496 1356 0 0 0 1138 131 0 0 20 0 1 0 102515824 27430912 850 33554432000 4194304 5224576 140725789686592 140725789683976 139835673301372 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 10563584 140725789689011 140725789689093 140725789689093 140725789691851 0
/proc/15687/statm: 6697 850 640 252 0 243 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3400 KiB

[startup+25.5002 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 15688
/proc/meminfo: memFree=28006096/32770624 swapFree=67108744/67108860
[pid=15687] ppid=15684 vsize=26788 memory=3436 CPUtime=25.49 cores=0,2,4,6
/proc/15687/stat : 15687 (minimacht) R 15684 15687 14510 0 -1 4202496 1611 0 0 0 2287 262 0 0 20 0 1 0 102515824 27430912 859 33554432000 4194304 5224576 140725789686592 140725789683976 139835673301372 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 10563584 140725789689011 140725789689093 140725789689093 140725789691851 0
/proc/15687/statm: 6697 859 640 252 0 243 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3436 KiB

[startup+51.1092 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 15688
/proc/meminfo: memFree=28005980/32770624 swapFree=67108744/67108860
[pid=15687] ppid=15684 vsize=26788 memory=3476 CPUtime=51.1 cores=0,2,4,6
/proc/15687/stat : 15687 (minimacht) R 15684 15687 14510 0 -1 4202496 1754 0 0 0 4561 549 0 0 20 0 1 0 102515824 27430912 869 33554432000 4194304 5224576 140725789686592 140725789683976 139835673301372 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 10563584 140725789689011 140725789689093 140725789689093 140725789691851 0
/proc/15687/statm: 6697 869 645 252 0 243 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3476 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 15689
/proc/meminfo: memFree=28006020/32770624 swapFree=67108744/67108860
[pid=15687] ppid=15684 vsize=26788 memory=3500 CPUtime=102.29 cores=0,2,4,6
/proc/15687/stat : 15687 (minimacht) R 15684 15687 14510 0 -1 4202496 1896 0 0 0 9159 1070 0 0 20 0 1 0 102515824 27430912 875 33554432000 4194304 5224576 140725789686592 140725789683976 139835673301372 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 10563584 140725789689011 140725789689093 140725789689093 140725789691851 0
/proc/15687/statm: 6697 875 645 252 0 243 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3500 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 15690
/proc/meminfo: memFree=28005764/32770624 swapFree=67108744/67108860
[pid=15687] ppid=15684 vsize=26920 memory=3508 CPUtime=162.29 cores=0,2,4,6
/proc/15687/stat : 15687 (minimacht) R 15684 15687 14510 0 -1 4202496 2042 0 0 0 14604 1625 0 0 20 0 1 0 102515824 27566080 877 33554432000 4194304 5224576 140725789686592 140725789683976 139835673301372 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 10563584 140725789689011 140725789689093 140725789689093 140725789691851 0
/proc/15687/statm: 6730 877 645 252 0 276 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 26920 KiB
Current children cumulated memory: 3508 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 15692
/proc/meminfo: memFree=28005500/32770624 swapFree=67108744/67108860
[pid=15687] ppid=15684 vsize=26920 memory=3520 CPUtime=222.29 cores=0,2,4,6
/proc/15687/stat : 15687 (minimacht) R 15684 15687 14510 0 -1 4202496 2187 0 0 0 20040 2189 0 0 20 0 1 0 102515824 27566080 880 33554432000 4194304 5224576 140725789686592 140725789683976 139835673301372 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 10563584 140725789689011 140725789689093 140725789689093 140725789691851 0
/proc/15687/statm: 6730 880 645 252 0 276 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 26920 KiB
Current children cumulated memory: 3520 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 15693
/proc/meminfo: memFree=28005540/32770624 swapFree=67108744/67108860
[pid=15687] ppid=15684 vsize=26920 memory=3528 CPUtime=282.28 cores=0,2,4,6
/proc/15687/stat : 15687 (minimacht) R 15684 15687 14510 0 -1 4202496 2333 0 0 0 25431 2797 0 0 20 0 1 0 102515824 27566080 882 33554432000 4194304 5224576 140725789686592 140725789683976 139835673301372 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 10563584 140725789689011 140725789689093 140725789689093 140725789691851 0
/proc/15687/statm: 6730 882 645 252 0 276 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 26920 KiB
Current children cumulated memory: 3528 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 15694
/proc/meminfo: memFree=28005416/32770624 swapFree=67108744/67108860
[pid=15687] ppid=15684 vsize=26920 memory=3536 CPUtime=342.28 cores=0,2,4,6
/proc/15687/stat : 15687 (minimacht) R 15684 15687 14510 0 -1 4202496 2482 0 0 0 30818 3410 0 0 20 0 1 0 102515824 27566080 884 33554432000 4194304 5224576 140725789686592 140725789683976 139835673301372 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 10563584 140725789689011 140725789689093 140725789689093 140725789691851 0
/proc/15687/statm: 6730 884 645 252 0 276 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 26920 KiB
Current children cumulated memory: 3536 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 15695
/proc/meminfo: memFree=28005516/32770624 swapFree=67108744/67108860
[pid=15687] ppid=15684 vsize=26920 memory=3544 CPUtime=402.27 cores=0,2,4,6
/proc/15687/stat : 15687 (minimacht) R 15684 15687 14510 0 -1 4202496 2633 0 0 0 36206 4021 0 0 20 0 1 0 102515824 27566080 886 33554432000 4194304 5224576 140725789686592 140725789683976 139835673301372 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 10563584 140725789689011 140725789689093 140725789689093 140725789691851 0
/proc/15687/statm: 6730 886 645 252 0 276 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 26920 KiB
Current children cumulated memory: 3544 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 15696
/proc/meminfo: memFree=28005392/32770624 swapFree=67108744/67108860
[pid=15687] ppid=15684 vsize=26920 memory=3548 CPUtime=462.28 cores=0,2,4,6
/proc/15687/stat : 15687 (minimacht) R 15684 15687 14510 0 -1 4202496 2783 0 0 0 41602 4626 0 0 20 0 1 0 102515824 27566080 887 33554432000 4194304 5224576 140725789686592 140725789683976 139835673301372 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 10563584 140725789689011 140725789689093 140725789689093 140725789691851 0
/proc/15687/statm: 6730 887 645 252 0 276 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 26920 KiB
Current children cumulated memory: 3548 KiB


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

/proc/15687/statm: 6730 897 645 252 0 276 0
Current children cumulated CPU time: 1722.24 s
Current children cumulated vsize: 26920 KiB
Current children cumulated memory: 3588 KiB

[startup+1782.3 s]
/proc/loadavg: 1.99 2.03 2.05 3/191 15829
/proc/meminfo: memFree=28062420/32770624 swapFree=67108744/67108860
[pid=15687] ppid=15684 vsize=26920 memory=3592 CPUtime=1782.24 cores=0,2,4,6
/proc/15687/stat : 15687 (minimacht) R 15684 15687 14510 0 -1 4202496 6186 0 0 0 159464 18760 0 0 20 0 1 0 102515824 27566080 898 33554432000 4194304 5224576 140725789686592 140725789683976 139835673301372 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 10563584 140725789689011 140725789689093 140725789689093 140725789691851 0
/proc/15687/statm: 6730 898 645 252 0 276 0
Current children cumulated CPU time: 1782.24 s
Current children cumulated vsize: 26920 KiB
Current children cumulated memory: 3592 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/191 15830
/proc/meminfo: memFree=28062684/32770624 swapFree=67108744/67108860
[pid=15687] ppid=15684 vsize=26920 memory=3592 CPUtime=1842.24 cores=0,2,4,6
/proc/15687/stat : 15687 (minimacht) R 15684 15687 14510 0 -1 4202496 6336 0 0 0 164817 19407 0 0 20 0 1 0 102515824 27566080 898 33554432000 4194304 5224576 140725789686592 140725789683976 139835673301372 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 10563584 140725789689011 140725789689093 140725789689093 140725789691851 0
/proc/15687/statm: 6730 898 645 252 0 276 0
Current children cumulated CPU time: 1842.24 s
Current children cumulated vsize: 26920 KiB
Current children cumulated memory: 3592 KiB

[startup+1902.3 s]
/proc/loadavg: 2.39 2.12 2.08 3/191 15831
/proc/meminfo: memFree=28062784/32770624 swapFree=67108744/67108860
[pid=15687] ppid=15684 vsize=26920 memory=3592 CPUtime=1902.23 cores=0,2,4,6
/proc/15687/stat : 15687 (minimacht) R 15684 15687 14510 0 -1 4202496 6495 0 0 0 170126 20097 0 0 20 0 1 0 102515824 27566080 898 33554432000 4194304 5224576 140725789686592 140725789683976 139835673301372 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 10563584 140725789689011 140725789689093 140725789689093 140725789691851 0
/proc/15687/statm: 6730 898 645 252 0 276 0
Current children cumulated CPU time: 1902.23 s
Current children cumulated vsize: 26920 KiB
Current children cumulated memory: 3592 KiB

[startup+1962.3 s]
/proc/loadavg: 2.25 2.14 2.09 3/191 15832
/proc/meminfo: memFree=28062800/32770624 swapFree=67108744/67108860
[pid=15687] ppid=15684 vsize=26920 memory=3596 CPUtime=1962.24 cores=0,2,4,6
/proc/15687/stat : 15687 (minimacht) R 15684 15687 14510 0 -1 4202496 6649 0 0 0 175474 20750 0 0 20 0 1 0 102515824 27566080 899 33554432000 4194304 5224576 140725789686592 140725789683976 139835673301372 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 10563584 140725789689011 140725789689093 140725789689093 140725789691851 0
/proc/15687/statm: 6730 899 645 252 0 276 0
Current children cumulated CPU time: 1962.24 s
Current children cumulated vsize: 26920 KiB
Current children cumulated memory: 3596 KiB

[startup+2022.3 s]
/proc/loadavg: 2.09 2.11 2.08 3/190 15833
/proc/meminfo: memFree=28062836/32770624 swapFree=67108744/67108860
[pid=15687] ppid=15684 vsize=26920 memory=3596 CPUtime=2022.24 cores=0,2,4,6
/proc/15687/stat : 15687 (minimacht) R 15684 15687 14510 0 -1 4202496 6803 0 0 0 180825 21399 0 0 20 0 1 0 102515824 27566080 899 33554432000 4194304 5224576 140725789686592 140725789683976 139835673301372 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 10563584 140725789689011 140725789689093 140725789689093 140725789691851 0
/proc/15687/statm: 6730 899 645 252 0 276 0
Current children cumulated CPU time: 2022.24 s
Current children cumulated vsize: 26920 KiB
Current children cumulated memory: 3596 KiB

[startup+2082.3 s]
/proc/loadavg: 2.03 2.09 2.07 3/190 15834
/proc/meminfo: memFree=28062360/32770624 swapFree=67108744/67108860
[pid=15687] ppid=15684 vsize=26920 memory=3596 CPUtime=2082.24 cores=0,2,4,6
/proc/15687/stat : 15687 (minimacht) R 15684 15687 14510 0 -1 4202496 6962 0 0 0 186170 22054 0 0 20 0 1 0 102515824 27566080 899 33554432000 4194304 5224576 140725789686592 140725789683976 139835673301372 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 10563584 140725789689011 140725789689093 140725789689093 140725789691851 0
/proc/15687/statm: 6730 899 645 252 0 276 0
Current children cumulated CPU time: 2082.24 s
Current children cumulated vsize: 26920 KiB
Current children cumulated memory: 3596 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.08 2.07 3/190 15835
/proc/meminfo: memFree=28062596/32770624 swapFree=67108744/67108860
[pid=15687] ppid=15684 vsize=26920 memory=3600 CPUtime=2142.24 cores=0,2,4,6
/proc/15687/stat : 15687 (minimacht) R 15684 15687 14510 0 -1 4202496 7114 0 0 0 191523 22701 0 0 20 0 1 0 102515824 27566080 900 33554432000 4194304 5224576 140725789686592 140725789683976 139835673301372 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 10563584 140725789689011 140725789689093 140725789689093 140725789691851 0
/proc/15687/statm: 6730 900 645 252 0 276 0
Current children cumulated CPU time: 2142.24 s
Current children cumulated vsize: 26920 KiB
Current children cumulated memory: 3600 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/190 15836
/proc/meminfo: memFree=28062432/32770624 swapFree=67108744/67108860
[pid=15687] ppid=15684 vsize=26920 memory=3600 CPUtime=2202.23 cores=0,2,4,6
/proc/15687/stat : 15687 (minimacht) R 15684 15687 14510 0 -1 4202496 7267 0 0 0 196869 23354 0 0 20 0 1 0 102515824 27566080 900 33554432000 4194304 5224576 140725789686592 140725789683976 139835673301372 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 10563584 140725789689011 140725789689093 140725789689093 140725789691851 0
/proc/15687/statm: 6730 900 645 252 0 276 0
Current children cumulated CPU time: 2202.23 s
Current children cumulated vsize: 26920 KiB
Current children cumulated memory: 3600 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/191 15838
/proc/meminfo: memFree=28062316/32770624 swapFree=67108744/67108860
[pid=15687] ppid=15684 vsize=26920 memory=3600 CPUtime=2262.24 cores=0,2,4,6
/proc/15687/stat : 15687 (minimacht) R 15684 15687 14510 0 -1 4202496 7426 0 0 0 202189 24035 0 0 20 0 1 0 102515824 27566080 900 33554432000 4194304 5224576 140725789686592 140725789683976 139835673301372 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 10563584 140725789689011 140725789689093 140725789689093 140725789691851 0
/proc/15687/statm: 6730 900 645 252 0 276 0
Current children cumulated CPU time: 2262.24 s
Current children cumulated vsize: 26920 KiB
Current children cumulated memory: 3600 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/192 15847
/proc/meminfo: memFree=28062208/32770624 swapFree=67108744/67108860
[pid=15687] ppid=15684 vsize=26920 memory=3600 CPUtime=2322.23 cores=0,2,4,6
/proc/15687/stat : 15687 (minimacht) R 15684 15687 14510 0 -1 4202496 7578 0 0 0 207535 24688 0 0 20 0 1 0 102515824 27566080 900 33554432000 4194304 5224576 140725789686592 140725789683976 139835673301372 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 10563584 140725789689011 140725789689093 140725789689093 140725789691851 0
/proc/15687/statm: 6730 900 645 252 0 276 0
Current children cumulated CPU time: 2322.23 s
Current children cumulated vsize: 26920 KiB
Current children cumulated memory: 3600 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/192 15848
/proc/meminfo: memFree=28062704/32770624 swapFree=67108744/67108860
[pid=15687] ppid=15684 vsize=26920 memory=3600 CPUtime=2382.24 cores=0,2,4,6
/proc/15687/stat : 15687 (minimacht) R 15684 15687 14510 0 -1 4202496 7731 0 0 0 212879 25345 0 0 20 0 1 0 102515824 27566080 900 33554432000 4194304 5224576 140725789686592 140725789683976 139835673301372 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 10563584 140725789689011 140725789689093 140725789689093 140725789691851 0
/proc/15687/statm: 6730 900 645 252 0 276 0
Current children cumulated CPU time: 2382.24 s
Current children cumulated vsize: 26920 KiB
Current children cumulated memory: 3600 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/192 15849
/proc/meminfo: memFree=28062968/32770624 swapFree=67108744/67108860
[pid=15687] ppid=15684 vsize=26920 memory=3600 CPUtime=2442.23 cores=0,2,4,6
/proc/15687/stat : 15687 (minimacht) R 15684 15687 14510 0 -1 4202496 7881 0 0 0 218230 25993 0 0 20 0 1 0 102515824 27566080 900 33554432000 4194304 5224576 140725789686592 140725789683976 139835673301372 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 10563584 140725789689011 140725789689093 140725789689093 140725789691851 0
/proc/15687/statm: 6730 900 645 252 0 276 0
Current children cumulated CPU time: 2442.23 s
Current children cumulated vsize: 26920 KiB
Current children cumulated memory: 3600 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/192 15850
/proc/meminfo: memFree=28062360/32770624 swapFree=67108744/67108860
[pid=15687] ppid=15684 vsize=26920 memory=3604 CPUtime=2502.23 cores=0,2,4,6
/proc/15687/stat : 15687 (minimacht) R 15684 15687 14510 0 -1 4202496 8040 0 0 0 223588 26635 0 0 20 0 1 0 102515824 27566080 901 33554432000 4194304 5224576 140725789686592 140725789683976 139835673301372 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 10563584 140725789689011 140725789689093 140725789689093 140725789691851 0
/proc/15687/statm: 6730 901 645 252 0 276 0
Current children cumulated CPU time: 2502.23 s
Current children cumulated vsize: 26920 KiB
Current children cumulated memory: 3604 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.02 2.05 3/192 15851
/proc/meminfo: memFree=28062268/32770624 swapFree=67108744/67108860
[pid=15687] ppid=15684 vsize=26920 memory=3604 CPUtime=2519.94 cores=0,2,4,6
/proc/15687/stat : 15687 (minimacht) R 15684 15687 14510 0 -1 4202496 8192 0 0 0 225171 26823 0 0 20 0 1 0 102515824 27566080 901 33554432000 4194304 5224576 140725789686592 140725789683976 139835673301372 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 10563584 140725789689011 140725789689093 140725789689093 140725789691851 0
/proc/15687/statm: 6730 901 645 252 0 276 0
Current children cumulated CPU time: 2519.94 s
Current children cumulated vsize: 26920 KiB
Current children cumulated memory: 3604 KiB

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

[startup+2520.01 s]
# the end of solver process 15687 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2251.72 s, system=268.231 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): 2519.95
CPU user time (s): 2251.72
CPU system time (s): 268.231
CPU usage (%): 99.9977
Max. virtual memory (cumulated for all children) (KiB): 26920
Max. memory (cumulated for all children) (KiB): 3604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2251.72
system time used= 268.231
maximum resident set size= 3604
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8192
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= 6
involuntary context switches= 869


# summary of solver processes directly reported to runsolver:
#   pid: 15687
#   total CPU time (s): 2519.95
#   total CPU user time (s): 2251.72
#   total CPU system time (s): 268.231

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.24967 second user time and 15.9181 second system time

The end

Launcher Data 

Begin job on node134 at 2018-07-29 09:32:06
IDJOB=4300831
IDBENCH=141236
IDSOLVER=2769
FILE ID=node134/4300831-1532849526
RUNJOBID= node134-1532843156-14541
PBS_JOBID= 21022494
Free space on /tmp= 55540 MiB

SOLVER NAME= minimacht 2018.07.27
BENCH NAME= XCSP18/PseudoBoolean-dec/Pb-chnl10-11_c18.xml
COMMAND LINE= minimacht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300831-1532849526/watcher-4300831-1532849526 -o /tmp/evaluation-result-4300831-1532849526/solver-4300831-1532849526 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1532843156-14541 --watchdog 2580  minimacht 2520 HOME/instance-4300831-1532849526.xml

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

MD5SUM BENCH= 0cb6e3dc45605db1284c892a60e68314
RANDOM SEED=940924063

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:        28008392 kB
MemAvailable:   31898304 kB
Buffers:          198200 kB
Cached:          3953880 kB
SwapCached:            0 kB
Active:          1910300 kB
Inactive:        2359624 kB
Active(anon):      67056 kB
Inactive(anon):    78480 kB
Active(file):    1843244 kB
Inactive(file):  2281144 kB
Unevictable:        7364 kB
Mlocked:            7364 kB
SwapTotal:      67108860 kB
SwapFree:       67108744 kB
Dirty:             19780 kB
Writeback:             0 kB
AnonPages:        134920 kB
Mapped:            45296 kB
Shmem:             25132 kB
Slab:             190840 kB
SReclaimable:     162720 kB
SUnreclaim:        28120 kB
KernelStack:        3648 kB
PageTables:         5740 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     414308 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     75776 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= 55524 MiB
End job on node134 at 2018-07-29 10:14:06