[INFO] fetching crate zerror_derive 0.7.0...
[INFO] testing zerror_derive-0.7.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate zerror_derive 0.7.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate zerror_derive 0.7.0
[INFO] finished tweaking crates.io crate zerror_derive 0.7.0
[INFO] tweaked toml for crates.io crate zerror_derive 0.7.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zerror_derive 0.7.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zerror_derive 0.7.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded derive_util v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a03fd0065c2f158d797f4be3d26370624b5115fc5c5505c796a07013e42f012
[INFO] running `Command { std: "docker" "start" "-a" "8a03fd0065c2f158d797f4be3d26370624b5115fc5c5505c796a07013e42f012", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a03fd0065c2f158d797f4be3d26370624b5115fc5c5505c796a07013e42f012", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a03fd0065c2f158d797f4be3d26370624b5115fc5c5505c796a07013e42f012", kill_on_drop: false }`
[INFO] [stdout] 8a03fd0065c2f158d797f4be3d26370624b5115fc5c5505c796a07013e42f012
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87ab628166aca4cc8047603c5b162c32d2b21116fe939b8d1a30c6473fad4e36
[INFO] running `Command { std: "docker" "start" "-a" "87ab628166aca4cc8047603c5b162c32d2b21116fe939b8d1a30c6473fad4e36", kill_on_drop: false }`
[INFO] [stderr]    Compiling derive_util v0.5.0
[INFO] [stderr]    Compiling zerror_derive v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "87ab628166aca4cc8047603c5b162c32d2b21116fe939b8d1a30c6473fad4e36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87ab628166aca4cc8047603c5b162c32d2b21116fe939b8d1a30c6473fad4e36", kill_on_drop: false }`
[INFO] [stdout] 87ab628166aca4cc8047603c5b162c32d2b21116fe939b8d1a30c6473fad4e36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebaa0e1ee9d5c6f525030a7b81eccbe4290828ead930959126c3b867588dcf99
[INFO] running `Command { std: "docker" "start" "-a" "ebaa0e1ee9d5c6f525030a7b81eccbe4290828ead930959126c3b867588dcf99", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerror_derive v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "ebaa0e1ee9d5c6f525030a7b81eccbe4290828ead930959126c3b867588dcf99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebaa0e1ee9d5c6f525030a7b81eccbe4290828ead930959126c3b867588dcf99", kill_on_drop: false }`
[INFO] [stdout] ebaa0e1ee9d5c6f525030a7b81eccbe4290828ead930959126c3b867588dcf99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] daa5b14667e15c8941cd0688626788b1be63a78d46be683189fb7930fdcd8a05
[INFO] running `Command { std: "docker" "start" "-a" "daa5b14667e15c8941cd0688626788b1be63a78d46be683189fb7930fdcd8a05", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zerror_derive-0f07b91ab0430f2c)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[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] [stderr]    Doc-tests zerror_derive
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[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] running `Command { std: "docker" "inspect" "daa5b14667e15c8941cd0688626788b1be63a78d46be683189fb7930fdcd8a05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daa5b14667e15c8941cd0688626788b1be63a78d46be683189fb7930fdcd8a05", kill_on_drop: false }`
[INFO] [stdout] daa5b14667e15c8941cd0688626788b1be63a78d46be683189fb7930fdcd8a05