[INFO] cloning repository https://github.com/vittsjo/axdot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vittsjo/axdot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvittsjo%2Faxdot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvittsjo%2Faxdot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a5877039a5c459b11add59797f6946abcf1d0e8f
[INFO] checking vittsjo/axdot against master#2ad5292aea6328113b55968b4322528d48261316 for pr-80243
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvittsjo%2Faxdot" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vittsjo/axdot on toolchain 2ad5292aea6328113b55968b4322528d48261316
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2ad5292aea6328113b55968b4322528d48261316" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vittsjo/axdot
[INFO] finished tweaking git repo https://github.com/vittsjo/axdot
[INFO] tweaked toml for git repo https://github.com/vittsjo/axdot written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/vittsjo/axdot already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2ad5292aea6328113b55968b4322528d48261316" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+2ad5292aea6328113b55968b4322528d48261316" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bcc9d858023b6b50549fbb5b88e3b874c69ca45992b87fba08ee894ad8dba1e6
[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" "bcc9d858023b6b50549fbb5b88e3b874c69ca45992b87fba08ee894ad8dba1e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bcc9d858023b6b50549fbb5b88e3b874c69ca45992b87fba08ee894ad8dba1e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcc9d858023b6b50549fbb5b88e3b874c69ca45992b87fba08ee894ad8dba1e6", kill_on_drop: false }`
[INFO] [stdout] bcc9d858023b6b50549fbb5b88e3b874c69ca45992b87fba08ee894ad8dba1e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+2ad5292aea6328113b55968b4322528d48261316" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4f2ea16775ffb9c4fdbe199f8610d3563b6a5ed847dad4e419fad0bb0f6d441
[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" "f4f2ea16775ffb9c4fdbe199f8610d3563b6a5ed847dad4e419fad0bb0f6d441", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.57
[INFO] [stderr]     Checking unicode-width v0.1.4
[INFO] [stderr]     Checking libc v0.2.40
[INFO] [stderr]     Checking errln v0.1.0
[INFO] [stderr]    Compiling proc-macro2 v0.3.8
[INFO] [stderr]     Checking yaml-rust v0.4.0
[INFO] [stderr]     Checking walkdir v0.1.8
[INFO] [stderr]     Checking textwrap v0.9.0
[INFO] [stderr]     Checking copy_dir v0.1.2
[INFO] [stderr]     Checking atty v0.2.10
[INFO] [stderr]     Checking clap v2.31.2
[INFO] [stderr]    Compiling quote v0.5.2
[INFO] [stderr]    Compiling syn v0.13.10
[INFO] [stderr]    Compiling serde_derive v1.0.57
[INFO] [stderr]     Checking serde_json v1.0.17
[INFO] [stderr]     Checking toml v0.4.6
[INFO] [stderr]     Checking serde_yaml v0.7.4
[INFO] [stderr]     Checking axdot v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/utils.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / lazy_static! {
[INFO] [stdout] 6  | |     static ref VALID: std::collections::HashMap<String, bool> = {
[INFO] [stdout] 7  | |        let m: std::collections::HashMap<String, bool> = [
[INFO] [stdout] 8  | |            ("yes".to_owned(), true),
[INFO] [stdout] ...  |
[INFO] [stdout] 14 | |     };
[INFO] [stdout] 15 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/utils.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / lazy_static! {
[INFO] [stdout] 6  | |     static ref VALID: std::collections::HashMap<String, bool> = {
[INFO] [stdout] 7  | |        let m: std::collections::HashMap<String, bool> = [
[INFO] [stdout] 8  | |            ("yes".to_owned(), true),
[INFO] [stdout] ...  |
[INFO] [stdout] 14 | |     };
[INFO] [stdout] 15 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.04s
[INFO] running `Command { std: "docker" "inspect" "f4f2ea16775ffb9c4fdbe199f8610d3563b6a5ed847dad4e419fad0bb0f6d441", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4f2ea16775ffb9c4fdbe199f8610d3563b6a5ed847dad4e419fad0bb0f6d441", kill_on_drop: false }`
[INFO] [stdout] f4f2ea16775ffb9c4fdbe199f8610d3563b6a5ed847dad4e419fad0bb0f6d441