[INFO] fetching crate pwasm-alloc 0.4.1...
[INFO] testing pwasm-alloc-0.4.1 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate pwasm-alloc 0.4.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate pwasm-alloc 0.4.1 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pwasm-alloc 0.4.1
[INFO] finished tweaking crates.io crate pwasm-alloc 0.4.1
[INFO] tweaked toml for crates.io crate pwasm-alloc 0.4.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 32230f07a153c52fe5e3c71f94c7c176c672c7816121b82f166e84feedcc8478
[INFO] running `Command { std: "docker" "start" "-a" "32230f07a153c52fe5e3c71f94c7c176c672c7816121b82f166e84feedcc8478", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32230f07a153c52fe5e3c71f94c7c176c672c7816121b82f166e84feedcc8478", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32230f07a153c52fe5e3c71f94c7c176c672c7816121b82f166e84feedcc8478", kill_on_drop: false }`
[INFO] [stdout] 32230f07a153c52fe5e3c71f94c7c176c672c7816121b82f166e84feedcc8478
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa7e9f0bc0c00d297a7972debbb69d2b3b688d5375483a02bf24be0ee0c893cd
[INFO] running `Command { std: "docker" "start" "-a" "fa7e9f0bc0c00d297a7972debbb69d2b3b688d5375483a02bf24be0ee0c893cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling wee_alloc v0.4.5
[INFO] [stderr]    Compiling memory_units v0.4.0
[INFO] [stderr]    Compiling pwasm-alloc v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "fa7e9f0bc0c00d297a7972debbb69d2b3b688d5375483a02bf24be0ee0c893cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa7e9f0bc0c00d297a7972debbb69d2b3b688d5375483a02bf24be0ee0c893cd", kill_on_drop: false }`
[INFO] [stdout] fa7e9f0bc0c00d297a7972debbb69d2b3b688d5375483a02bf24be0ee0c893cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] edf5137ff124176c8b3cac4687322a7c5ed0806843b91bdeacb0a9dbc6b585a3
[INFO] running `Command { std: "docker" "start" "-a" "edf5137ff124176c8b3cac4687322a7c5ed0806843b91bdeacb0a9dbc6b585a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling pwasm-alloc v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "edf5137ff124176c8b3cac4687322a7c5ed0806843b91bdeacb0a9dbc6b585a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edf5137ff124176c8b3cac4687322a7c5ed0806843b91bdeacb0a9dbc6b585a3", kill_on_drop: false }`
[INFO] [stdout] edf5137ff124176c8b3cac4687322a7c5ed0806843b91bdeacb0a9dbc6b585a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5c8f3243802c7000e60ed0df0ef3e5017d7e23ede073ba3891e5edc2fb8ae66e
[INFO] running `Command { std: "docker" "start" "-a" "5c8f3243802c7000e60ed0df0ef3e5017d7e23ede073ba3891e5edc2fb8ae66e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pwasm_alloc-5520dbf5f2a154bc)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests pwasm-alloc
[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] [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" "5c8f3243802c7000e60ed0df0ef3e5017d7e23ede073ba3891e5edc2fb8ae66e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c8f3243802c7000e60ed0df0ef3e5017d7e23ede073ba3891e5edc2fb8ae66e", kill_on_drop: false }`
[INFO] [stdout] 5c8f3243802c7000e60ed0df0ef3e5017d7e23ede073ba3891e5edc2fb8ae66e