[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] checking andrewmruddy/jnote-rs against try#f6e2f78768c57172b99c3e85892f867894dc7e30 for pr-75502 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewmruddy%2Fjnote-rs" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/andrewmruddy/jnote-rs on toolchain f6e2f78768c57172b99c3e85892f867894dc7e30 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "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-7/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" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "metadata" "--no-deps" "--format-version=1", 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] 85d569d0c607228152a7d0da84e0752b2cdba88592e2ed453d730193214e5b6a [INFO] running `Command { std: "docker" "start" "-a" "85d569d0c607228152a7d0da84e0752b2cdba88592e2ed453d730193214e5b6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "85d569d0c607228152a7d0da84e0752b2cdba88592e2ed453d730193214e5b6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85d569d0c607228152a7d0da84e0752b2cdba88592e2ed453d730193214e5b6a", kill_on_drop: false }` [INFO] [stdout] 85d569d0c607228152a7d0da84e0752b2cdba88592e2ed453d730193214e5b6a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 124ad45b31bb07aeb0f70f909f0b7c92340e0d4853f18f3caf4951857cda2b83 [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" "124ad45b31bb07aeb0f70f909f0b7c92340e0d4853f18f3caf4951857cda2b83", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking yaml-rust v0.3.5 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking clap v2.27.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Checking serde_json v1.0.44 [INFO] [stderr] Checking 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: 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: 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: 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: 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] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 37.97s [INFO] running `Command { std: "docker" "inspect" "124ad45b31bb07aeb0f70f909f0b7c92340e0d4853f18f3caf4951857cda2b83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "124ad45b31bb07aeb0f70f909f0b7c92340e0d4853f18f3caf4951857cda2b83", kill_on_drop: false }` [INFO] [stdout] 124ad45b31bb07aeb0f70f909f0b7c92340e0d4853f18f3caf4951857cda2b83