[INFO] cloning repository https://github.com/not-an-aardvark/git-structured-log [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/not-an-aardvark/git-structured-log" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnot-an-aardvark%2Fgit-structured-log", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnot-an-aardvark%2Fgit-structured-log'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c4c5f59a2d83abb7d664908782f7d905022e6037 [INFO] checking not-an-aardvark/git-structured-log against try#4a04890980766cc79878135f5ade8c0c4321e943 for pr-65819 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnot-an-aardvark%2Fgit-structured-log" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/not-an-aardvark/git-structured-log on toolchain 4a04890980766cc79878135f5ade8c0c4321e943 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/not-an-aardvark/git-structured-log [INFO] finished tweaking git repo https://github.com/not-an-aardvark/git-structured-log [INFO] tweaked toml for git repo https://github.com/not-an-aardvark/git-structured-log written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/not-an-aardvark/git-structured-log already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_json v1.0.33 [INFO] [stderr] Downloaded serde v1.0.80 [INFO] [stderr] Downloaded openssl-sys v0.9.39 [INFO] [stderr] Downloaded git2 v0.7.5 [INFO] [stderr] Downloaded libssh2-sys v0.2.11 [INFO] [stderr] Downloaded libgit2-sys v0.7.10 [INFO] [stderr] Downloaded curl-sys v0.4.15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d3cd649717efd7ad9acb1e35fbe0c67bb172b3db48e52cad073fb42e0e6ad64b [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" "d3cd649717efd7ad9acb1e35fbe0c67bb172b3db48e52cad073fb42e0e6ad64b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d3cd649717efd7ad9acb1e35fbe0c67bb172b3db48e52cad073fb42e0e6ad64b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3cd649717efd7ad9acb1e35fbe0c67bb172b3db48e52cad073fb42e0e6ad64b", kill_on_drop: false }` [INFO] [stdout] d3cd649717efd7ad9acb1e35fbe0c67bb172b3db48e52cad073fb42e0e6ad64b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] b26e3c27fb87f5b87d383b9852c313d2ded253d847dc3eb9a96442098bfdc58f [INFO] running `Command { std: "docker" "start" "-a" "b26e3c27fb87f5b87d383b9852c313d2ded253d847dc3eb9a96442098bfdc58f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Checking unicode-normalization v0.1.7 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking ryu v0.2.6 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Compiling openssl-sys v0.9.39 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling libssh2-sys v0.2.11 [INFO] [stderr] Compiling curl-sys v0.4.15 [INFO] [stderr] Compiling libgit2-sys v0.7.10 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking serde_json v1.0.33 [INFO] [stderr] Checking git2 v0.7.5 [INFO] [stderr] Checking git_structured_log v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:30:79 [INFO] [stdout] | [INFO] [stdout] 30 | fn print_commits(revision_range: &str, formats_input: &str) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:63:50 [INFO] [stdout] | [INFO] [stdout] 63 | .collect::>>()?, [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:98:64 [INFO] [stdout] | [INFO] [stdout] 98 | fn object_to_hex_string(object: &Object) -> Result> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:111:68 [INFO] [stdout] | [INFO] [stdout] 111 | fn invalid_format(format: &str, reason: &str) -> Result> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:30:79 [INFO] [stdout] | [INFO] [stdout] 30 | fn print_commits(revision_range: &str, formats_input: &str) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:63:50 [INFO] [stdout] | [INFO] [stdout] 63 | .collect::>>()?, [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:98:64 [INFO] [stdout] | [INFO] [stdout] 98 | fn object_to_hex_string(object: &Object) -> Result> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:111:68 [INFO] [stdout] | [INFO] [stdout] 111 | fn invalid_format(format: &str, reason: &str) -> Result> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 09s [INFO] running `Command { std: "docker" "inspect" "b26e3c27fb87f5b87d383b9852c313d2ded253d847dc3eb9a96442098bfdc58f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b26e3c27fb87f5b87d383b9852c313d2ded253d847dc3eb9a96442098bfdc58f", kill_on_drop: false }` [INFO] [stdout] b26e3c27fb87f5b87d383b9852c313d2ded253d847dc3eb9a96442098bfdc58f