[INFO] cloning repository https://github.com/sunnyrust/releasenote
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sunnyrust/releasenote" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsunnyrust%2Freleasenote", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsunnyrust%2Freleasenote'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6b2f280ad98fba957d48b6d1fb9034b5ee62c2ed
[INFO] testing sunnyrust/releasenote against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsunnyrust%2Freleasenote" "/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/sunnyrust/releasenote on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sunnyrust/releasenote
[INFO] finished tweaking git repo https://github.com/sunnyrust/releasenote
[INFO] tweaked toml for git repo https://github.com/sunnyrust/releasenote written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/sunnyrust/releasenote already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] Downloading crates ...
[INFO] [stderr] Downloaded pipeline v0.5.0
[INFO] [stderr] Downloaded markdown v0.2.0
[INFO] [stderr] Downloaded rustyline v5.0.6
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b0468a2e7dfb41051cd13137864b3dede990011fbf6331d36d4231a55b32fab
[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" "3b0468a2e7dfb41051cd13137864b3dede990011fbf6331d36d4231a55b32fab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b0468a2e7dfb41051cd13137864b3dede990011fbf6331d36d4231a55b32fab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b0468a2e7dfb41051cd13137864b3dede990011fbf6331d36d4231a55b32fab", kill_on_drop: false }`
[INFO] [stdout] 3b0468a2e7dfb41051cd13137864b3dede990011fbf6331d36d4231a55b32fab
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b16f53fb0766ee3468e05e85286789e5dd6982895ab3f02d3518232a73bd64d
[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" "6b16f53fb0766ee3468e05e85286789e5dd6982895ab3f02d3518232a73bd64d", kill_on_drop: false }`
[INFO] [stderr] Blocking waiting for file lock on package cache
[INFO] [stderr] Compiling proc-macro2 v1.0.9
[INFO] [stderr] Compiling syn v1.0.16
[INFO] [stderr] Compiling itoa v0.4.5
[INFO] [stderr] Compiling fallible-streaming-iterator v0.1.9
[INFO] [stderr] Compiling pipeline v0.5.0
[INFO] [stderr] Compiling libsqlite3-sys v0.17.1
[INFO] [stderr] Compiling memchr v0.1.11
[INFO] [stderr] Compiling dirs-sys v0.3.4
[INFO] [stderr] Compiling atty v0.2.14
[INFO] [stderr] Compiling thread-id v2.0.0
[INFO] [stderr] Compiling nix v0.14.1
[INFO] [stderr] Compiling encodingbufreader v0.1.1
[INFO] [stderr] Compiling thread_local v0.2.7
[INFO] [stderr] Compiling aho-corasick v0.5.3
[INFO] [stderr] Compiling clap v2.33.0
[INFO] [stderr] Compiling dirs v2.0.2
[INFO] [stderr] Compiling regex v0.1.80
[INFO] [stderr] Compiling quote v1.0.2
[INFO] [stderr] Compiling markdown v0.2.0
[INFO] [stderr] Compiling rustyline v5.0.6
[INFO] [stderr] Compiling serde_derive v1.0.104
[INFO] [stderr] Compiling serde v1.0.104
[INFO] [stderr] Compiling chrono v0.4.11
[INFO] [stderr] Compiling serde_json v1.0.48
[INFO] [stderr] Compiling rusqlite v0.21.0
[INFO] [stderr] Compiling releasenote v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `tr_tmp` is never read
[INFO] [stdout] --> src/main.rs:110:13
[INFO] [stdout] |
[INFO] [stdout] 110 | let mut tr_tmp = String::new();
[INFO] [stdout] | ^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] = help: maybe it is overwritten before being read?
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout] --> src/main.rs:118:13
[INFO] [stdout] |
[INFO] [stdout] 118 | let mut name=(r.name).to_string()+"
("+&(r.owner).to_string()+")"+"
("+&(r.env).to_string()+")";
[INFO] [stdout] | ----^^^^
[INFO] [stdout] | |
[INFO] [stdout] | help: remove this `mut`
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: constant is never used: `MARKDOWN_NAME`
[INFO] [stdout] --> src/main.rs:21:1
[INFO] [stdout] |
[INFO] [stdout] 21 | const MARKDOWN_NAME: &'static str = "releaseNote.md";
[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/main.rs:29:8
[INFO] [stdout] |
[INFO] [stdout] 29 | fn new(msg: &str) -> MyError {
[INFO] [stdout] | ^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 27s
[INFO] running `Command { std: "docker" "inspect" "6b16f53fb0766ee3468e05e85286789e5dd6982895ab3f02d3518232a73bd64d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b16f53fb0766ee3468e05e85286789e5dd6982895ab3f02d3518232a73bd64d", kill_on_drop: false }`
[INFO] [stdout] 6b16f53fb0766ee3468e05e85286789e5dd6982895ab3f02d3518232a73bd64d
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00472ef7ad6ae2dd369194f77301cc3e5dd0ca9ac4cf743fdd78f8f3dbd99d32
[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" "00472ef7ad6ae2dd369194f77301cc3e5dd0ca9ac4cf743fdd78f8f3dbd99d32", kill_on_drop: false }`
[INFO] [stderr] Blocking waiting for file lock on package cache
[INFO] [stderr] Compiling releasenote v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `tr_tmp` is never read
[INFO] [stdout] --> src/main.rs:110:13
[INFO] [stdout] |
[INFO] [stdout] 110 | let mut tr_tmp = String::new();
[INFO] [stdout] | ^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] = help: maybe it is overwritten before being read?
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout] --> src/main.rs:118:13
[INFO] [stdout] |
[INFO] [stdout] 118 | let mut name=(r.name).to_string()+"
("+&(r.owner).to_string()+")"+"
("+&(r.env).to_string()+")";
[INFO] [stdout] | ----^^^^
[INFO] [stdout] | |
[INFO] [stdout] | help: remove this `mut`
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: constant is never used: `MARKDOWN_NAME`
[INFO] [stdout] --> src/main.rs:21:1
[INFO] [stdout] |
[INFO] [stdout] 21 | const MARKDOWN_NAME: &'static str = "releaseNote.md";
[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/main.rs:29:8
[INFO] [stdout] |
[INFO] [stdout] 29 | fn new(msg: &str) -> MyError {
[INFO] [stdout] | ^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 48.91s
[INFO] running `Command { std: "docker" "inspect" "00472ef7ad6ae2dd369194f77301cc3e5dd0ca9ac4cf743fdd78f8f3dbd99d32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00472ef7ad6ae2dd369194f77301cc3e5dd0ca9ac4cf743fdd78f8f3dbd99d32", kill_on_drop: false }`
[INFO] [stdout] 00472ef7ad6ae2dd369194f77301cc3e5dd0ca9ac4cf743fdd78f8f3dbd99d32
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 68fe65bd36649e964af691ed0b7dba366f3d3f833bd2c17706c3e63ca5e16ed9
[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" "68fe65bd36649e964af691ed0b7dba366f3d3f833bd2c17706c3e63ca5e16ed9", kill_on_drop: false }`
[INFO] [stderr] warning: value assigned to `tr_tmp` is never read
[INFO] [stderr] --> src/main.rs:110:13
[INFO] [stderr] |
[INFO] [stderr] 110 | let mut tr_tmp = String::new();
[INFO] [stderr] | ^^^^^^^^^^
[INFO] [stderr] |
[INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr] = help: maybe it is overwritten before being read?
[INFO] [stderr]
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr] --> src/main.rs:118:13
[INFO] [stderr] |
[INFO] [stderr] 118 | let mut name=(r.name).to_string()+"
("+&(r.owner).to_string()+")"+"
("+&(r.env).to_string()+")";
[INFO] [stderr] | ----^^^^
[INFO] [stderr] | |
[INFO] [stderr] | help: remove this `mut`
[INFO] [stderr] |
[INFO] [stderr] = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr]
[INFO] [stderr] warning: constant is never used: `MARKDOWN_NAME`
[INFO] [stderr] --> src/main.rs:21:1
[INFO] [stderr] |
[INFO] [stderr] 21 | const MARKDOWN_NAME: &'static str = "releaseNote.md";
[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/main.rs:29:8
[INFO] [stderr] |
[INFO] [stderr] 29 | fn new(msg: &str) -> MyError {
[INFO] [stderr] | ^^^
[INFO] [stderr]
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr]
[INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr] Running /opt/rustwide/target/debug/deps/releasenote-e2f663b4ab3b4f6e
[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; finished in 0.00s
[INFO] [stdout]
[INFO] running `Command { std: "docker" "inspect" "68fe65bd36649e964af691ed0b7dba366f3d3f833bd2c17706c3e63ca5e16ed9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68fe65bd36649e964af691ed0b7dba366f3d3f833bd2c17706c3e63ca5e16ed9", kill_on_drop: false }`
[INFO] [stdout] 68fe65bd36649e964af691ed0b7dba366f3d3f833bd2c17706c3e63ca5e16ed9