[INFO] fetching crate e_drone 21.9.1...
[INFO] testing e_drone-21.9.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate e_drone 21.9.1 into /workspace/builds/worker-39/source
[INFO] validating manifest of crates.io crate e_drone 21.9.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate e_drone 21.9.1
[INFO] finished tweaking crates.io crate e_drone 21.9.1
[INFO] tweaked toml for crates.io crate e_drone 21.9.1 written to /workspace/builds/worker-39/source/Cargo.toml
[INFO] crate crates.io crate e_drone 21.9.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num_enum_derive v0.5.4
[INFO] [stderr]   Downloaded unicode-xid v0.2.2
[INFO] [stderr]   Downloaded proc-macro2 v1.0.29
[INFO] [stderr]   Downloaded num_enum v0.5.4
[INFO] [stderr]   Downloaded serde v1.0.130
[INFO] [stderr]   Downloaded syn v1.0.76
[INFO] [stderr]   Downloaded thiserror-impl v1.0.29
[INFO] [stderr]   Downloaded serde_derive v1.0.130
[INFO] [stderr]   Downloaded thiserror v1.0.29
[INFO] [stderr]   Downloaded proc-macro-crate v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bdf935d597d6ab8ebdbaaf926c841cb78be31d8a7fa99457be5e88a7963d5e26
[INFO] running `Command { std: "docker" "start" "-a" "bdf935d597d6ab8ebdbaaf926c841cb78be31d8a7fa99457be5e88a7963d5e26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bdf935d597d6ab8ebdbaaf926c841cb78be31d8a7fa99457be5e88a7963d5e26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdf935d597d6ab8ebdbaaf926c841cb78be31d8a7fa99457be5e88a7963d5e26", kill_on_drop: false }`
[INFO] [stdout] bdf935d597d6ab8ebdbaaf926c841cb78be31d8a7fa99457be5e88a7963d5e26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa5c03ef4d7f65faef04cbfa4ef901f47020f4b0b9ce2d941c2b86d795cccd1c
[INFO] running `Command { std: "docker" "start" "-a" "fa5c03ef4d7f65faef04cbfa4ef901f47020f4b0b9ce2d941c2b86d795cccd1c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling proc-macro-crate v1.0.0
[INFO] [stderr]    Compiling num_enum_derive v0.5.4
[INFO] [stderr]    Compiling num_enum v0.5.4
[INFO] [stderr]    Compiling e_drone v21.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.43s
[INFO] running `Command { std: "docker" "inspect" "fa5c03ef4d7f65faef04cbfa4ef901f47020f4b0b9ce2d941c2b86d795cccd1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa5c03ef4d7f65faef04cbfa4ef901f47020f4b0b9ce2d941c2b86d795cccd1c", kill_on_drop: false }`
[INFO] [stdout] fa5c03ef4d7f65faef04cbfa4ef901f47020f4b0b9ce2d941c2b86d795cccd1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3126e5bdcfd5523b3f82e6e1f68af99bb2c3b4910c7e9e1a2a7507375a735af
[INFO] running `Command { std: "docker" "start" "-a" "e3126e5bdcfd5523b3f82e6e1f68af99bb2c3b4910c7e9e1a2a7507375a735af", kill_on_drop: false }`
[INFO] [stderr]    Compiling e_drone v21.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.14s
[INFO] running `Command { std: "docker" "inspect" "e3126e5bdcfd5523b3f82e6e1f68af99bb2c3b4910c7e9e1a2a7507375a735af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3126e5bdcfd5523b3f82e6e1f68af99bb2c3b4910c7e9e1a2a7507375a735af", kill_on_drop: false }`
[INFO] [stdout] e3126e5bdcfd5523b3f82e6e1f68af99bb2c3b4910c7e9e1a2a7507375a735af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6db7bd5268c6964ab775baa3d866aabb16d0bab22cc3fd9ca0c657de7ca75525
[INFO] running `Command { std: "docker" "start" "-a" "6db7bd5268c6964ab775baa3d866aabb16d0bab22cc3fd9ca0c657de7ca75525", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/e_drone-bb590cd652e66e31)
[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 e_drone
[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" "6db7bd5268c6964ab775baa3d866aabb16d0bab22cc3fd9ca0c657de7ca75525", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6db7bd5268c6964ab775baa3d866aabb16d0bab22cc3fd9ca0c657de7ca75525", kill_on_drop: false }`
[INFO] [stdout] 6db7bd5268c6964ab775baa3d866aabb16d0bab22cc3fd9ca0c657de7ca75525