[INFO] cloning repository https://github.com/serxka/imagehead
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/serxka/imagehead" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fserxka%2Fimagehead", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fserxka%2Fimagehead'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 18204b092ff4f91c01452ee6ca194d0ae77d23fa
[INFO] testing serxka/imagehead against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fserxka%2Fimagehead" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/serxka/imagehead
[INFO] finished tweaking git repo https://github.com/serxka/imagehead
[INFO] tweaked toml for git repo https://github.com/serxka/imagehead written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/serxka/imagehead on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/serxka/imagehead 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d89a120a5dcde998d0be1351826a23d04139dd2da652f5ffa00940ed1b3d1f7
[INFO] running `Command { std: "docker" "start" "-a" "6d89a120a5dcde998d0be1351826a23d04139dd2da652f5ffa00940ed1b3d1f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d89a120a5dcde998d0be1351826a23d04139dd2da652f5ffa00940ed1b3d1f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d89a120a5dcde998d0be1351826a23d04139dd2da652f5ffa00940ed1b3d1f7", kill_on_drop: false }`
[INFO] [stdout] 6d89a120a5dcde998d0be1351826a23d04139dd2da652f5ffa00940ed1b3d1f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb043f66ce2ff262effd89569291df55f5b9187cf8785cf441700aa042f5a8d8
[INFO] running `Command { std: "docker" "start" "-a" "eb043f66ce2ff262effd89569291df55f5b9187cf8785cf441700aa042f5a8d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling imagehead v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.72s
[INFO] running `Command { std: "docker" "inspect" "eb043f66ce2ff262effd89569291df55f5b9187cf8785cf441700aa042f5a8d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb043f66ce2ff262effd89569291df55f5b9187cf8785cf441700aa042f5a8d8", kill_on_drop: false }`
[INFO] [stdout] eb043f66ce2ff262effd89569291df55f5b9187cf8785cf441700aa042f5a8d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aee491a8abe96b1f848e1f3e5752f17142dba219fd9524c5bfc733d9a383e526
[INFO] running `Command { std: "docker" "start" "-a" "aee491a8abe96b1f848e1f3e5752f17142dba219fd9524c5bfc733d9a383e526", kill_on_drop: false }`
[INFO] [stderr]    Compiling imagehead v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "aee491a8abe96b1f848e1f3e5752f17142dba219fd9524c5bfc733d9a383e526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aee491a8abe96b1f848e1f3e5752f17142dba219fd9524c5bfc733d9a383e526", kill_on_drop: false }`
[INFO] [stdout] aee491a8abe96b1f848e1f3e5752f17142dba219fd9524c5bfc733d9a383e526
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6041333f5dde96b73f3b991d86faaf5b6b51fb0f3cde700f9576a4a20c6be1f2
[INFO] running `Command { std: "docker" "start" "-a" "6041333f5dde96b73f3b991d86faaf5b6b51fb0f3cde700f9576a4a20c6be1f2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/imagehead-eff496e22623bcd4)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/info.rs (/opt/rustwide/target/debug/deps/info-1db88664e7235ea4)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests imagehead
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - ImageMeta::from_bytes (line 43) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - ImageMeta::from_bytes (line 43) stdout ----
[INFO] [stdout] error: `match` arm body without braces
[INFO] [stdout]  --> src/lib.rs:46:10
[INFO] [stdout]   |
[INFO] [stdout] 5 |     None => panic!("Unknown image format!");
[INFO] [stdout]   |          -- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this statement is not surrounded by a body
[INFO] [stdout]   |          |
[INFO] [stdout]   |          while parsing the `match` arm starting here
[INFO] [stdout]   |
[INFO] [stdout] help: replace `;` with `,` to end a `match` arm expression
[INFO] [stdout]   |
[INFO] [stdout] 5 -     None => panic!("Unknown image format!");
[INFO] [stdout] 5 +     None => panic!("Unknown image format!"),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ImageMeta`
[INFO] [stdout]  --> src/lib.rs:44:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | let info = match ImageMeta::from_bytes(&png_image) {
[INFO] [stdout]   |                  ^^^^^^^^^ use of undeclared type `ImageMeta`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use imagehead::ImageMeta;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `png_image` in this scope
[INFO] [stdout]  --> src/lib.rs:44:41
[INFO] [stdout]   |
[INFO] [stdout] 3 | let info = match ImageMeta::from_bytes(&png_image) {
[INFO] [stdout]   |                                         ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ImageMeta`
[INFO] [stdout]  --> src/lib.rs:48:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | assert_eq!(ImageMeta::Png, info.kind);
[INFO] [stdout]   |            ^^^^^^^^^ use of undeclared type `ImageMeta`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use imagehead::ImageMeta;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - ImageMeta::from_bytes (line 43)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "6041333f5dde96b73f3b991d86faaf5b6b51fb0f3cde700f9576a4a20c6be1f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6041333f5dde96b73f3b991d86faaf5b6b51fb0f3cde700f9576a4a20c6be1f2", kill_on_drop: false }`
[INFO] [stdout] 6041333f5dde96b73f3b991d86faaf5b6b51fb0f3cde700f9576a4a20c6be1f2
