[INFO] fetching crate milstian-feedback 0.1.1...
[INFO] testing milstian-feedback-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate milstian-feedback 0.1.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate milstian-feedback 0.1.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate milstian-feedback 0.1.1
[INFO] finished tweaking crates.io crate milstian-feedback 0.1.1
[INFO] tweaked toml for crates.io crate milstian-feedback 0.1.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65cf6bcc412a7ab76ee8125ab14c4c29b4ba698b7da52a169a3f9e6db1e12458
[INFO] running `Command { std: "docker" "start" "-a" "65cf6bcc412a7ab76ee8125ab14c4c29b4ba698b7da52a169a3f9e6db1e12458", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65cf6bcc412a7ab76ee8125ab14c4c29b4ba698b7da52a169a3f9e6db1e12458", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65cf6bcc412a7ab76ee8125ab14c4c29b4ba698b7da52a169a3f9e6db1e12458", kill_on_drop: false }`
[INFO] [stdout] 65cf6bcc412a7ab76ee8125ab14c4c29b4ba698b7da52a169a3f9e6db1e12458
[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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ceee92d519c03d67a4b2cf5607ab68a2a88f0c50d764ff78fd63546ab4da4ea
[INFO] running `Command { std: "docker" "start" "-a" "6ceee92d519c03d67a4b2cf5607ab68a2a88f0c50d764ff78fd63546ab4da4ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling milstian-feedback v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "6ceee92d519c03d67a4b2cf5607ab68a2a88f0c50d764ff78fd63546ab4da4ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ceee92d519c03d67a4b2cf5607ab68a2a88f0c50d764ff78fd63546ab4da4ea", kill_on_drop: false }`
[INFO] [stdout] 6ceee92d519c03d67a4b2cf5607ab68a2a88f0c50d764ff78fd63546ab4da4ea
[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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f900cbdda7d04b44bd4a9c034a5e39a3939f6ff2193ebb96a598911ea52b822
[INFO] running `Command { std: "docker" "start" "-a" "7f900cbdda7d04b44bd4a9c034a5e39a3939f6ff2193ebb96a598911ea52b822", kill_on_drop: false }`
[INFO] [stderr]    Compiling milstian-feedback v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/milstian_feedback-bb2a5d98bcb9bbbc)
[INFO] running `Command { std: "docker" "inspect" "7f900cbdda7d04b44bd4a9c034a5e39a3939f6ff2193ebb96a598911ea52b822", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f900cbdda7d04b44bd4a9c034a5e39a3939f6ff2193ebb96a598911ea52b822", kill_on_drop: false }`
[INFO] [stdout] 7f900cbdda7d04b44bd4a9c034a5e39a3939f6ff2193ebb96a598911ea52b822
[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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 316600356f3e0a2a3e1d3f6b32eec671e4fe7b2aea164ceea692c9bf934a6249
[INFO] running `Command { std: "docker" "start" "-a" "316600356f3e0a2a3e1d3f6b32eec671e4fe7b2aea164ceea692c9bf934a6249", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/milstian_feedback-bb2a5d98bcb9bbbc)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::format_message ... ok
[INFO] [stderr]    Doc-tests milstian-feedback
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - Feedback::format_message (line 49) ... ok
[INFO] [stdout] test src/lib.rs - Feedback::new (line 16) ... ok
[INFO] [stdout] test src/lib.rs - Feedback::info (line 28) ... ok
[INFO] [stdout] test src/lib.rs - Feedback::error (line 39) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "316600356f3e0a2a3e1d3f6b32eec671e4fe7b2aea164ceea692c9bf934a6249", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "316600356f3e0a2a3e1d3f6b32eec671e4fe7b2aea164ceea692c9bf934a6249", kill_on_drop: false }`
[INFO] [stdout] 316600356f3e0a2a3e1d3f6b32eec671e4fe7b2aea164ceea692c9bf934a6249