[INFO] cloning repository https://github.com/tamuhey/libgit2_example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tamuhey/libgit2_example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftamuhey%2Flibgit2_example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftamuhey%2Flibgit2_example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 45667bcef08f5d4003bfe2d74a1ad1f723c24514
[INFO] checking tamuhey/libgit2_example against master#c5fbcd35a8217a17f6b63a22217ace06cf8f5f02 for pr-86194
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftamuhey%2Flibgit2_example" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tamuhey/libgit2_example on toolchain c5fbcd35a8217a17f6b63a22217ace06cf8f5f02
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tamuhey/libgit2_example
[INFO] finished tweaking git repo https://github.com/tamuhey/libgit2_example
[INFO] tweaked toml for git repo https://github.com/tamuhey/libgit2_example written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/tamuhey/libgit2_example already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2dae9e1ae70d313d7978ec15f7b42e54bfdb94b64d04b25f546a1eb7ff26d83a
[INFO] running `Command { std: "docker" "start" "-a" "2dae9e1ae70d313d7978ec15f7b42e54bfdb94b64d04b25f546a1eb7ff26d83a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2dae9e1ae70d313d7978ec15f7b42e54bfdb94b64d04b25f546a1eb7ff26d83a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dae9e1ae70d313d7978ec15f7b42e54bfdb94b64d04b25f546a1eb7ff26d83a", kill_on_drop: false }`
[INFO] [stdout] 2dae9e1ae70d313d7978ec15f7b42e54bfdb94b64d04b25f546a1eb7ff26d83a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9daa0c5ded40db90a6853072c9d3fcdc5ac7201b3a25f26e676d1552a4be34ed
[INFO] running `Command { std: "docker" "start" "-a" "9daa0c5ded40db90a6853072c9d3fcdc5ac7201b3a25f26e676d1552a4be34ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]     Checking tinyvec v0.3.4
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking openssl-probe v0.1.2
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]     Checking unicode-bidi v0.3.4
[INFO] [stderr]     Checking form_urlencoded v1.0.0
[INFO] [stderr]    Compiling cc v1.0.62
[INFO] [stderr]     Checking unicode-normalization v0.1.13
[INFO] [stderr]     Checking idna v0.2.0
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling libz-sys v1.1.2
[INFO] [stderr]    Compiling libssh2-sys v0.2.19
[INFO] [stderr]    Compiling libgit2-sys v0.12.14+1.1.0
[INFO] [stderr]     Checking url v2.2.0
[INFO] [stderr]     Checking git2 v0.13.12
[INFO] [stderr]     Checking libgit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Commit`, `DiffOptions`, `ObjectType`, `Signature`, `Time`
[INFO] [stdout]  --> src/bin/ls_tree.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | use git2::{Commit, DiffOptions, ObjectType, Repository, Signature, Time};
[INFO] [stdout]   |            ^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^              ^^^^^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DiffFormat`, `Pathspec`
[INFO] [stdout]  --> src/bin/ls_tree.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | use git2::{DiffFormat, Error, Pathspec};
[INFO] [stdout]   |            ^^^^^^^^^^         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Commit`, `DiffOptions`, `ObjectType`, `Signature`, `Time`
[INFO] [stdout]  --> src/bin/ls_tree.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | use git2::{Commit, DiffOptions, ObjectType, Repository, Signature, Time};
[INFO] [stdout]   |            ^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^              ^^^^^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DiffFormat`, `Pathspec`
[INFO] [stdout]  --> src/bin/ls_tree.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | use git2::{DiffFormat, Error, Pathspec};
[INFO] [stdout]   |            ^^^^^^^^^^         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.16s
[INFO] running `Command { std: "docker" "inspect" "9daa0c5ded40db90a6853072c9d3fcdc5ac7201b3a25f26e676d1552a4be34ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9daa0c5ded40db90a6853072c9d3fcdc5ac7201b3a25f26e676d1552a4be34ed", kill_on_drop: false }`
[INFO] [stdout] 9daa0c5ded40db90a6853072c9d3fcdc5ac7201b3a25f26e676d1552a4be34ed