[INFO] cloning repository https://github.com/andrewmruddy/jnote-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andrewmruddy/jnote-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewmruddy%2Fjnote-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewmruddy%2Fjnote-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c84ffd0797966968ec36cbc1b628938ae438ab30
[INFO] testing andrewmruddy/jnote-rs against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewmruddy%2Fjnote-rs" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/andrewmruddy/jnote-rs on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/andrewmruddy/jnote-rs
[INFO] finished tweaking git repo https://github.com/andrewmruddy/jnote-rs
[INFO] tweaked toml for git repo https://github.com/andrewmruddy/jnote-rs written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/andrewmruddy/jnote-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05724ef57799036af39cb2fa26791fee4fd4659d933bd3642c1221dbdac229a8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "05724ef57799036af39cb2fa26791fee4fd4659d933bd3642c1221dbdac229a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05724ef57799036af39cb2fa26791fee4fd4659d933bd3642c1221dbdac229a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05724ef57799036af39cb2fa26791fee4fd4659d933bd3642c1221dbdac229a8", kill_on_drop: false }`
[INFO] [stdout] 05724ef57799036af39cb2fa26791fee4fd4659d933bd3642c1221dbdac229a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5af1a1abb91e633b6fbbdd6e8a74082b04ae0a64b3c314d5e859f1e6d93d730
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a5af1a1abb91e633b6fbbdd6e8a74082b04ae0a64b3c314d5e859f1e6d93d730", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.13
[INFO] [stderr]    Compiling textwrap v0.9.0
[INFO] [stderr]    Compiling chrono v0.4.10
[INFO] [stderr]    Compiling clap v2.27.1
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling serde_json v1.0.44
[INFO] [stderr]    Compiling jnote-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Write`, `stdin`, `stdout`
[INFO] [stdout]  --> src/main.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{stdin,stdout,Write};
[INFO] [stdout]   |               ^^^^^ ^^^^^^ ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `stdin`
[INFO] [stdout]   --> src/helpers/mod.rs:17:15
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::io::{stdin,stdout,Write};
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::attendee`
[INFO] [stdout]  --> src/meeting/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::attendee;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `stdin`
[INFO] [stdout]   --> src/meeting/mod.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::io::{stdin,stdout,Write};
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Result`
[INFO] [stdout]  --> src/comment/mod.rs:2:18
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde_json::{Result};
[INFO] [stdout]   |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/meeting/mod.rs:42:61
[INFO] [stdout]    |
[INFO] [stdout] 42 |             Err(why) => panic!("> Couldn't create {}:", why.description()),
[INFO] [stdout]    |                                                             ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/meeting/mod.rs:46:63
[INFO] [stdout]    |
[INFO] [stdout] 46 |             Err(why) => panic!("> Couldn't write to: {}", why.description()),
[INFO] [stdout]    |                                                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/meeting/mod.rs:60:63
[INFO] [stdout]    |
[INFO] [stdout] 60 |             Err(why) => panic!("> Couldn't write to: {}", why.description()),
[INFO] [stdout]    |                                                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/meeting/mod.rs:71:79
[INFO] [stdout]    |
[INFO] [stdout] 71 |         Err(why) => panic!("> Couldn't convert json to meeting type: {}", why.description()),
[INFO] [stdout]    |                                                                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::prelude`
[INFO] [stdout]   --> src/meeting/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::io::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Attendee`
[INFO] [stdout]  --> src/attendee/mod.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Attendee {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]  --> src/attendee/mod.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub fn new(name: String) -> Attendee {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Action`
[INFO] [stdout]  --> src/action/mod.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Action {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/action/mod.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn new(description: String) -> Action {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.45s
[INFO] running `Command { std: "docker" "inspect" "a5af1a1abb91e633b6fbbdd6e8a74082b04ae0a64b3c314d5e859f1e6d93d730", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5af1a1abb91e633b6fbbdd6e8a74082b04ae0a64b3c314d5e859f1e6d93d730", kill_on_drop: false }`
[INFO] [stdout] a5af1a1abb91e633b6fbbdd6e8a74082b04ae0a64b3c314d5e859f1e6d93d730
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0b59307e67821d281685b8f7c2b9525e566ea6182cac2e7d62a31d2b10739080
[INFO] running `Command { std: "docker" "start" "-a" "0b59307e67821d281685b8f7c2b9525e566ea6182cac2e7d62a31d2b10739080", kill_on_drop: false }`
[INFO] [stderr]    Compiling jnote-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Write`, `stdin`, `stdout`
[INFO] [stdout]  --> src/main.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{stdin,stdout,Write};
[INFO] [stdout]   |               ^^^^^ ^^^^^^ ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `stdin`
[INFO] [stdout]   --> src/helpers/mod.rs:17:15
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::io::{stdin,stdout,Write};
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::attendee`
[INFO] [stdout]  --> src/meeting/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::attendee;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `stdin`
[INFO] [stdout]   --> src/meeting/mod.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::io::{stdin,stdout,Write};
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Result`
[INFO] [stdout]  --> src/comment/mod.rs:2:18
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde_json::{Result};
[INFO] [stdout]   |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/meeting/mod.rs:42:61
[INFO] [stdout]    |
[INFO] [stdout] 42 |             Err(why) => panic!("> Couldn't create {}:", why.description()),
[INFO] [stdout]    |                                                             ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/meeting/mod.rs:46:63
[INFO] [stdout]    |
[INFO] [stdout] 46 |             Err(why) => panic!("> Couldn't write to: {}", why.description()),
[INFO] [stdout]    |                                                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/meeting/mod.rs:60:63
[INFO] [stdout]    |
[INFO] [stdout] 60 |             Err(why) => panic!("> Couldn't write to: {}", why.description()),
[INFO] [stdout]    |                                                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/meeting/mod.rs:71:79
[INFO] [stdout]    |
[INFO] [stdout] 71 |         Err(why) => panic!("> Couldn't convert json to meeting type: {}", why.description()),
[INFO] [stdout]    |                                                                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::prelude`
[INFO] [stdout]   --> src/meeting/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::io::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Attendee`
[INFO] [stdout]  --> src/attendee/mod.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Attendee {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]  --> src/attendee/mod.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub fn new(name: String) -> Attendee {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Action`
[INFO] [stdout]  --> src/action/mod.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Action {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/action/mod.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn new(description: String) -> Action {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `Command { std: "docker" "inspect" "0b59307e67821d281685b8f7c2b9525e566ea6182cac2e7d62a31d2b10739080", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b59307e67821d281685b8f7c2b9525e566ea6182cac2e7d62a31d2b10739080", kill_on_drop: false }`
[INFO] [stdout] 0b59307e67821d281685b8f7c2b9525e566ea6182cac2e7d62a31d2b10739080
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9e583ef91f7c1415d0bbd430be354b234b16b6898dae9802d4c91d7af31f8fb7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9e583ef91f7c1415d0bbd430be354b234b16b6898dae9802d4c91d7af31f8fb7", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Write`, `stdin`, `stdout`
[INFO] [stderr]  --> src/main.rs:2:15
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::io::{stdin,stdout,Write};
[INFO] [stderr]   |               ^^^^^ ^^^^^^ ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `stdin`
[INFO] [stderr]   --> src/helpers/mod.rs:17:15
[INFO] [stderr]    |
[INFO] [stderr] 17 | use std::io::{stdin,stdout,Write};
[INFO] [stderr]    |               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::attendee`
[INFO] [stderr]  --> src/meeting/mod.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::attendee;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `stdin`
[INFO] [stderr]   --> src/meeting/mod.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 | use std::io::{stdin,stdout,Write};
[INFO] [stderr]    |               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Result`
[INFO] [stderr]  --> src/comment/mod.rs:2:18
[INFO] [stderr]   |
[INFO] [stderr] 2 | use serde_json::{Result};
[INFO] [stderr]   |                  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/meeting/mod.rs:42:61
[INFO] [stderr]    |
[INFO] [stderr] 42 |             Err(why) => panic!("> Couldn't create {}:", why.description()),
[INFO] [stderr]    |                                                             ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/meeting/mod.rs:46:63
[INFO] [stderr]    |
[INFO] [stderr] 46 |             Err(why) => panic!("> Couldn't write to: {}", why.description()),
[INFO] [stderr]    |                                                               ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/meeting/mod.rs:60:63
[INFO] [stderr]    |
[INFO] [stderr] 60 |             Err(why) => panic!("> Couldn't write to: {}", why.description()),
[INFO] [stderr]    |                                                               ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/meeting/mod.rs:71:79
[INFO] [stderr]    |
[INFO] [stderr] 71 |         Err(why) => panic!("> Couldn't convert json to meeting type: {}", why.description()),
[INFO] [stderr]    |                                                                               ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::prelude`
[INFO] [stderr]   --> src/meeting/mod.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::io::prelude::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Attendee`
[INFO] [stderr]  --> src/attendee/mod.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct Attendee {
[INFO] [stderr]   |            ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]  --> src/attendee/mod.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 |     pub fn new(name: String) -> Attendee {
[INFO] [stderr]   |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Action`
[INFO] [stderr]  --> src/action/mod.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct Action {
[INFO] [stderr]   |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/action/mod.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub fn new(description: String) -> Action {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/jnote_rs-79f3ba62abb361b9
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9e583ef91f7c1415d0bbd430be354b234b16b6898dae9802d4c91d7af31f8fb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e583ef91f7c1415d0bbd430be354b234b16b6898dae9802d4c91d7af31f8fb7", kill_on_drop: false }`
[INFO] [stdout] 9e583ef91f7c1415d0bbd430be354b234b16b6898dae9802d4c91d7af31f8fb7
