[INFO] cloning repository https://github.com/skirino/direnv_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/skirino/direnv_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskirino%2Fdirenv_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskirino%2Fdirenv_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5dc752fd03a7c69cd2bd39646a4b4fbe89b0ca88 [INFO] checking skirino/direnv_rust against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskirino%2Fdirenv_rust" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/skirino/direnv_rust on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/skirino/direnv_rust [INFO] finished tweaking git repo https://github.com/skirino/direnv_rust [INFO] tweaked toml for git repo https://github.com/skirino/direnv_rust written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/skirino/direnv_rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde v0.9.12 [INFO] [stderr] Downloaded syn v0.11.9 [INFO] [stderr] Downloaded serde_derive v0.9.12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d7650fd4b9e5c8e80efac618c30f9cf0e3e267e68a671e65cd7bee0b9bbdef7a [INFO] running `Command { std: "docker" "start" "-a" "d7650fd4b9e5c8e80efac618c30f9cf0e3e267e68a671e65cd7bee0b9bbdef7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d7650fd4b9e5c8e80efac618c30f9cf0e3e267e68a671e65cd7bee0b9bbdef7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7650fd4b9e5c8e80efac618c30f9cf0e3e267e68a671e65cd7bee0b9bbdef7a", kill_on_drop: false }` [INFO] [stdout] d7650fd4b9e5c8e80efac618c30f9cf0e3e267e68a671e65cd7bee0b9bbdef7a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 454b240244814c3417ba7c5ec660f8481ca68c3ea3b4ef6edc22962f4e3632ed [INFO] running `Command { std: "docker" "start" "-a" "454b240244814c3417ba7c5ec660f8481ca68c3ea3b4ef6edc22962f4e3632ed", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking serde v0.9.12 [INFO] [stderr] Checking num-traits v0.1.37 [INFO] [stderr] Checking dtoa v0.4.1 [INFO] [stderr] Checking itoa v0.3.1 [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Checking sha1 v0.2.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling syn v0.11.9 [INFO] [stderr] Compiling serde_codegen_internals v0.14.2 [INFO] [stderr] Compiling serde_derive v0.9.12 [INFO] [stderr] Checking serde_json v0.9.9 [INFO] [stderr] Checking direnv_rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior may be unexpected on Windows. Consider using a crate from crates.io instead. [INFO] [stdout] --> src/envfile.rs:64:25 [INFO] [stdout] | [INFO] [stdout] 64 | let mut path = env::home_dir().unwrap(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior may be unexpected on Windows. Consider using a crate from crates.io instead. [INFO] [stdout] --> src/envfile.rs:64:25 [INFO] [stdout] | [INFO] [stdout] 64 | let mut path = env::home_dir().unwrap(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::str::::trim_left`: superseded by `trim_start` [INFO] [stdout] --> src/envfile.rs:46:24 [INFO] [stdout] | [INFO] [stdout] 46 | let v2 = v1[1].trim_left().splitn(2, ' ').collect::>(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 46 | let v2 = v1[1].trim_start().splitn(2, ' ').collect::>(); [INFO] [stdout] | ~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::str::::trim_left`: superseded by `trim_start` [INFO] [stdout] --> src/envfile.rs:49:77 [INFO] [stdout] | [INFO] [stdout] 49 | ("set" , 2) => Some((v2[0].to_string(), VarChange::Set(v2[1].trim_left().to_string()))), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 49 | ("set" , 2) => Some((v2[0].to_string(), VarChange::Set(v2[1].trim_start().to_string()))), [INFO] [stdout] | ~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::str::::trim_left`: superseded by `trim_start` [INFO] [stdout] --> src/envfile.rs:50:80 [INFO] [stdout] | [INFO] [stdout] 50 | ("append" , 2) => Some((v2[0].to_string(), VarChange::Append(v2[1].trim_left().to_string()))), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 50 | ("append" , 2) => Some((v2[0].to_string(), VarChange::Append(v2[1].trim_start().to_string()))), [INFO] [stdout] | ~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::str::::trim_left`: superseded by `trim_start` [INFO] [stdout] --> src/envfile.rs:51:81 [INFO] [stdout] | [INFO] [stdout] 51 | ("prepend", 2) => Some((v2[0].to_string(), VarChange::Prepend(v2[1].trim_left().to_string()))), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 51 | ("prepend", 2) => Some((v2[0].to_string(), VarChange::Prepend(v2[1].trim_start().to_string()))), [INFO] [stdout] | ~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::str::::trim_left`: superseded by `trim_start` [INFO] [stdout] --> src/envfile.rs:46:24 [INFO] [stdout] | [INFO] [stdout] 46 | let v2 = v1[1].trim_left().splitn(2, ' ').collect::>(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 46 | let v2 = v1[1].trim_start().splitn(2, ' ').collect::>(); [INFO] [stdout] | ~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::str::::trim_left`: superseded by `trim_start` [INFO] [stdout] --> src/envfile.rs:49:77 [INFO] [stdout] | [INFO] [stdout] 49 | ("set" , 2) => Some((v2[0].to_string(), VarChange::Set(v2[1].trim_left().to_string()))), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 49 | ("set" , 2) => Some((v2[0].to_string(), VarChange::Set(v2[1].trim_start().to_string()))), [INFO] [stdout] | ~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::str::::trim_left`: superseded by `trim_start` [INFO] [stdout] --> src/envfile.rs:50:80 [INFO] [stdout] | [INFO] [stdout] 50 | ("append" , 2) => Some((v2[0].to_string(), VarChange::Append(v2[1].trim_left().to_string()))), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 50 | ("append" , 2) => Some((v2[0].to_string(), VarChange::Append(v2[1].trim_start().to_string()))), [INFO] [stdout] | ~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::str::::trim_left`: superseded by `trim_start` [INFO] [stdout] --> src/envfile.rs:51:81 [INFO] [stdout] | [INFO] [stdout] 51 | ("prepend", 2) => Some((v2[0].to_string(), VarChange::Prepend(v2[1].trim_left().to_string()))), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 51 | ("prepend", 2) => Some((v2[0].to_string(), VarChange::Prepend(v2[1].trim_start().to_string()))), [INFO] [stdout] | ~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.68s [INFO] running `Command { std: "docker" "inspect" "454b240244814c3417ba7c5ec660f8481ca68c3ea3b4ef6edc22962f4e3632ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "454b240244814c3417ba7c5ec660f8481ca68c3ea3b4ef6edc22962f4e3632ed", kill_on_drop: false }` [INFO] [stdout] 454b240244814c3417ba7c5ec660f8481ca68c3ea3b4ef6edc22962f4e3632ed