[INFO] fetching crate mango_compiler_ast_full 0.1.0...
[INFO] testing mango_compiler_ast_full-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate mango_compiler_ast_full 0.1.0 into /workspace/builds/worker-74/source
[INFO] validating manifest of crates.io crate mango_compiler_ast_full 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mango_compiler_ast_full 0.1.0
[INFO] finished tweaking crates.io crate mango_compiler_ast_full 0.1.0
[INFO] tweaked toml for crates.io crate mango_compiler_ast_full 0.1.0 written to /workspace/builds/worker-74/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2bc7926a1366c362d467fa21d1c9141cf376b10bd73d402316479aec02da5d2c
[INFO] running `Command { std: "docker" "start" "-a" "2bc7926a1366c362d467fa21d1c9141cf376b10bd73d402316479aec02da5d2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2bc7926a1366c362d467fa21d1c9141cf376b10bd73d402316479aec02da5d2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bc7926a1366c362d467fa21d1c9141cf376b10bd73d402316479aec02da5d2c", kill_on_drop: false }`
[INFO] [stdout] 2bc7926a1366c362d467fa21d1c9141cf376b10bd73d402316479aec02da5d2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c26db9d5fbbc8620b04909661101ce62cd2af7309da3199530bb2582bde39b26
[INFO] running `Command { std: "docker" "start" "-a" "c26db9d5fbbc8620b04909661101ce62cd2af7309da3199530bb2582bde39b26", kill_on_drop: false }`
[INFO] [stderr]    Compiling mango_compiler_ast_full v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "c26db9d5fbbc8620b04909661101ce62cd2af7309da3199530bb2582bde39b26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c26db9d5fbbc8620b04909661101ce62cd2af7309da3199530bb2582bde39b26", kill_on_drop: false }`
[INFO] [stdout] c26db9d5fbbc8620b04909661101ce62cd2af7309da3199530bb2582bde39b26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eda2e5a41b039c107a2c94cd2c2858f581efbcdd7586ea6c7d89220ae0a1a5a5
[INFO] running `Command { std: "docker" "start" "-a" "eda2e5a41b039c107a2c94cd2c2858f581efbcdd7586ea6c7d89220ae0a1a5a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling mango_compiler_ast_full v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "eda2e5a41b039c107a2c94cd2c2858f581efbcdd7586ea6c7d89220ae0a1a5a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eda2e5a41b039c107a2c94cd2c2858f581efbcdd7586ea6c7d89220ae0a1a5a5", kill_on_drop: false }`
[INFO] [stdout] eda2e5a41b039c107a2c94cd2c2858f581efbcdd7586ea6c7d89220ae0a1a5a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fa8b5b6a493e0ad12204fca127973bf7aef514cb21be65c157425388a0f1bd70
[INFO] running `Command { std: "docker" "start" "-a" "fa8b5b6a493e0ad12204fca127973bf7aef514cb21be65c157425388a0f1bd70", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mango_compiler_ast_full-fe82ccfde0ae0d19)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[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] [stderr]    Doc-tests mango_compiler_ast_full
[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" "fa8b5b6a493e0ad12204fca127973bf7aef514cb21be65c157425388a0f1bd70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa8b5b6a493e0ad12204fca127973bf7aef514cb21be65c157425388a0f1bd70", kill_on_drop: false }`
[INFO] [stdout] fa8b5b6a493e0ad12204fca127973bf7aef514cb21be65c157425388a0f1bd70