[INFO] fetching crate dotcopter 0.4.5... [INFO] checking dotcopter-0.4.5 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] extracting crate dotcopter 0.4.5 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate dotcopter 0.4.5 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate dotcopter 0.4.5 [INFO] finished tweaking crates.io crate dotcopter 0.4.5 [INFO] tweaked toml for crates.io crate dotcopter 0.4.5 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate dotcopter 0.4.5 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded aho-corasick v0.7.4 [INFO] [stderr] Downloaded spectral v0.6.0 [INFO] [stderr] Downloaded syn v0.15.39 [INFO] [stderr] Downloaded dirs v2.0.1 [INFO] [stderr] Downloaded chrono v0.4.7 [INFO] [stderr] Downloaded slog-async v2.3.0 [INFO] [stderr] Downloaded slog-term v2.4.0 [INFO] [stderr] Downloaded dirs-sys v0.3.3 [INFO] [stderr] Downloaded rust-crypto v0.2.36 [INFO] [stderr] Downloaded isatty v0.1.9 [INFO] [stderr] Downloaded slog v2.4.1 [INFO] [stderr] Downloaded regex v1.1.8 [INFO] [stderr] Downloaded backtrace-sys v0.1.30 [INFO] [stderr] Downloaded backtrace v0.3.32 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "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] 3efb55ce9f948b183717cf028a977e4a3946e8bb1fea17109b5261909dadb8b4 [INFO] running `Command { std: "docker" "start" "-a" "3efb55ce9f948b183717cf028a977e4a3946e8bb1fea17109b5261909dadb8b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3efb55ce9f948b183717cf028a977e4a3946e8bb1fea17109b5261909dadb8b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3efb55ce9f948b183717cf028a977e4a3946e8bb1fea17109b5261909dadb8b4", kill_on_drop: false }` [INFO] [stdout] 3efb55ce9f948b183717cf028a977e4a3946e8bb1fea17109b5261909dadb8b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 544ae00349ca42c86ae2ac3c97490c65a05c8946b65916fa9162f2b0f73db994 [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" "544ae00349ca42c86ae2ac3c97490c65a05c8946b65916fa9162f2b0f73db994", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling slog v2.4.1 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling regex v1.1.8 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Checking utf8-ranges v1.0.3 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking regex-syntax v0.6.7 [INFO] [stderr] Checking aho-corasick v0.7.4 [INFO] [stderr] Checking yaml-rust v0.4.3 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Checking slog-async v2.3.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking isatty v0.1.9 [INFO] [stderr] Checking dirs-sys v0.3.3 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Checking dirs v2.0.1 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking chrono v0.4.7 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking slog-term v2.4.0 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking spectral v0.6.0 [INFO] [stderr] Checking dotcopter v0.4.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:50:63 [INFO] [stdout] | [INFO] [stdout] 50 | error!(log, "Failed to load config file."; "error" => e.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/main.rs:58:64 [INFO] [stdout] | [INFO] [stdout] 58 | error!(log, "Failed to parse config file."; "error" => e.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/main.rs:138:64 [INFO] [stdout] | [INFO] [stdout] 138 | error!(log, "Failed to write config file."; "error" => e.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/main.rs:50:63 [INFO] [stdout] | [INFO] [stdout] 50 | error!(log, "Failed to load config file."; "error" => e.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/errors.rs:37:42 [INFO] [stdout] | [INFO] [stdout] 37 | DotcopterError::IO(ref err) => err.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/errors.rs:38:45 [INFO] [stdout] | [INFO] [stdout] 38 | DotcopterError::Regex(ref err) => err.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/errors.rs:39:51 [INFO] [stdout] | [INFO] [stdout] 39 | DotcopterError::StripPrefix(ref err) => err.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/main.rs:58:64 [INFO] [stdout] | [INFO] [stdout] 58 | error!(log, "Failed to parse config file."; "error" => e.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/main.rs:138:64 [INFO] [stdout] | [INFO] [stdout] 138 | error!(log, "Failed to write config file."; "error" => e.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/files.rs:66:67 [INFO] [stdout] | [INFO] [stdout] 66 | Err(e) => error!(log, "Failed to copy file"; "error" => e.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/files.rs:69:66 [INFO] [stdout] | [INFO] [stdout] 69 | Err(e) => error!(log, "Failed to copy dotfile"; "error" => e.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/files.rs:111:71 [INFO] [stdout] | [INFO] [stdout] 111 | Err(e) => error!(log, "Failed to create link"; "error" => e.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/files.rs:116:74 [INFO] [stdout] | [INFO] [stdout] 116 | Err(e) => error!(log, "Failed to check link existence"; "error" => e.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/import.rs:19:60 [INFO] [stdout] | [INFO] [stdout] 19 | error!(log, "Failed to get symlinks"; "error" => e.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/errors.rs:37:42 [INFO] [stdout] | [INFO] [stdout] 37 | DotcopterError::IO(ref err) => err.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/errors.rs:38:45 [INFO] [stdout] | [INFO] [stdout] 38 | DotcopterError::Regex(ref err) => err.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/errors.rs:39:51 [INFO] [stdout] | [INFO] [stdout] 39 | DotcopterError::StripPrefix(ref err) => err.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/files.rs:66:67 [INFO] [stdout] | [INFO] [stdout] 66 | Err(e) => error!(log, "Failed to copy file"; "error" => e.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/files.rs:69:66 [INFO] [stdout] | [INFO] [stdout] 69 | Err(e) => error!(log, "Failed to copy dotfile"; "error" => e.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/files.rs:111:71 [INFO] [stdout] | [INFO] [stdout] 111 | Err(e) => error!(log, "Failed to create link"; "error" => e.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/files.rs:116:74 [INFO] [stdout] | [INFO] [stdout] 116 | Err(e) => error!(log, "Failed to check link existence"; "error" => e.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/import.rs:19:60 [INFO] [stdout] | [INFO] [stdout] 19 | error!(log, "Failed to get symlinks"; "error" => e.description()); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.14s [INFO] running `Command { std: "docker" "inspect" "544ae00349ca42c86ae2ac3c97490c65a05c8946b65916fa9162f2b0f73db994", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "544ae00349ca42c86ae2ac3c97490c65a05c8946b65916fa9162f2b0f73db994", kill_on_drop: false }` [INFO] [stdout] 544ae00349ca42c86ae2ac3c97490c65a05c8946b65916fa9162f2b0f73db994