[INFO] fetching crate air-interpreter-wasm_fold_iterable 0.0.9...
[INFO] testing air-interpreter-wasm_fold_iterable-0.0.9 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate air-interpreter-wasm_fold_iterable 0.0.9 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate air-interpreter-wasm_fold_iterable 0.0.9 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 air-interpreter-wasm_fold_iterable 0.0.9
[INFO] finished tweaking crates.io crate air-interpreter-wasm_fold_iterable 0.0.9
[INFO] tweaked toml for crates.io crate air-interpreter-wasm_fold_iterable 0.0.9 written to /workspace/builds/worker-21/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 8b4a5f34881e93bac809526c491b310a6c9e93df5d4db293b9026663f2d0d38e
[INFO] running `Command { std: "docker" "start" "-a" "8b4a5f34881e93bac809526c491b310a6c9e93df5d4db293b9026663f2d0d38e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b4a5f34881e93bac809526c491b310a6c9e93df5d4db293b9026663f2d0d38e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b4a5f34881e93bac809526c491b310a6c9e93df5d4db293b9026663f2d0d38e", kill_on_drop: false }`
[INFO] [stdout] 8b4a5f34881e93bac809526c491b310a6c9e93df5d4db293b9026663f2d0d38e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 9463d516eada06c18009ff922ae00b86c22b9b21dadc9e74d122b410abd657c8
[INFO] running `Command { std: "docker" "start" "-a" "9463d516eada06c18009ff922ae00b86c22b9b21dadc9e74d122b410abd657c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling cargo-lock v4.0.1
[INFO] [stderr]    Compiling built v0.4.4
[INFO] [stderr]    Compiling air-interpreter-wasm_fold_iterable v0.0.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.13s
[INFO] running `Command { std: "docker" "inspect" "9463d516eada06c18009ff922ae00b86c22b9b21dadc9e74d122b410abd657c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9463d516eada06c18009ff922ae00b86c22b9b21dadc9e74d122b410abd657c8", kill_on_drop: false }`
[INFO] [stdout] 9463d516eada06c18009ff922ae00b86c22b9b21dadc9e74d122b410abd657c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] e7d1de60eaff2c344c3727f00e0759532ab48099c23d45e809555881e0bfc6ec
[INFO] running `Command { std: "docker" "start" "-a" "e7d1de60eaff2c344c3727f00e0759532ab48099c23d45e809555881e0bfc6ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling air-interpreter-wasm_fold_iterable v0.0.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/air_interpreter_wasm_fold_iterable-c1e52e26564c85b5)
[INFO] running `Command { std: "docker" "inspect" "e7d1de60eaff2c344c3727f00e0759532ab48099c23d45e809555881e0bfc6ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7d1de60eaff2c344c3727f00e0759532ab48099c23d45e809555881e0bfc6ec", kill_on_drop: false }`
[INFO] [stdout] e7d1de60eaff2c344c3727f00e0759532ab48099c23d45e809555881e0bfc6ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 72888135ba00a30e97f765f85f17ed557edf8d6c91c23527e316e33878e30bf4
[INFO] running `Command { std: "docker" "start" "-a" "72888135ba00a30e97f765f85f17ed557edf8d6c91c23527e316e33878e30bf4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/air_interpreter_wasm_fold_iterable-c1e52e26564c85b5)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests air-interpreter-wasm_fold_iterable
[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" "72888135ba00a30e97f765f85f17ed557edf8d6c91c23527e316e33878e30bf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72888135ba00a30e97f765f85f17ed557edf8d6c91c23527e316e33878e30bf4", kill_on_drop: false }`
[INFO] [stdout] 72888135ba00a30e97f765f85f17ed557edf8d6c91c23527e316e33878e30bf4