[INFO] fetching crate eon-rs 1.0.0...
[INFO] testing eon-rs-1.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate eon-rs 1.0.0 into /workspace/builds/worker-52/source
[INFO] validating manifest of crates.io crate eon-rs 1.0.0 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 eon-rs 1.0.0
[INFO] finished tweaking crates.io crate eon-rs 1.0.0
[INFO] tweaked toml for crates.io crate eon-rs 1.0.0 written to /workspace/builds/worker-52/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] 38a294046d4bc2fa4012320302a0e8ff654ac0291e6e64496cb28e4cf9daca64
[INFO] running `Command { std: "docker" "start" "-a" "38a294046d4bc2fa4012320302a0e8ff654ac0291e6e64496cb28e4cf9daca64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38a294046d4bc2fa4012320302a0e8ff654ac0291e6e64496cb28e4cf9daca64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38a294046d4bc2fa4012320302a0e8ff654ac0291e6e64496cb28e4cf9daca64", kill_on_drop: false }`
[INFO] [stdout] 38a294046d4bc2fa4012320302a0e8ff654ac0291e6e64496cb28e4cf9daca64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] 4792c9ee79e83e6d8d5af8f779596487933546f384597ab64ae7a661e38fb15d
[INFO] running `Command { std: "docker" "start" "-a" "4792c9ee79e83e6d8d5af8f779596487933546f384597ab64ae7a661e38fb15d", kill_on_drop: false }`
[INFO] [stderr]    Compiling eon-rs v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "4792c9ee79e83e6d8d5af8f779596487933546f384597ab64ae7a661e38fb15d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4792c9ee79e83e6d8d5af8f779596487933546f384597ab64ae7a661e38fb15d", kill_on_drop: false }`
[INFO] [stdout] 4792c9ee79e83e6d8d5af8f779596487933546f384597ab64ae7a661e38fb15d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] 4747b79322f5f0903d0b385bce5c07e1a08b4c83aae211acaf1a02c4c19a0b47
[INFO] running `Command { std: "docker" "start" "-a" "4747b79322f5f0903d0b385bce5c07e1a08b4c83aae211acaf1a02c4c19a0b47", kill_on_drop: false }`
[INFO] [stderr]    Compiling eon-rs v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "4747b79322f5f0903d0b385bce5c07e1a08b4c83aae211acaf1a02c4c19a0b47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4747b79322f5f0903d0b385bce5c07e1a08b4c83aae211acaf1a02c4c19a0b47", kill_on_drop: false }`
[INFO] [stdout] 4747b79322f5f0903d0b385bce5c07e1a08b4c83aae211acaf1a02c4c19a0b47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] 97b28b2dc2a13e7945d1663e88cfb8301ebcb2d385a35736806b3f6e0435dea2
[INFO] running `Command { std: "docker" "start" "-a" "97b28b2dc2a13e7945d1663e88cfb8301ebcb2d385a35736806b3f6e0435dea2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/eon_rs-4951df77b4cf6d6f)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_parse_array ... ok
[INFO] [stdout] test tests::test_parse_bool ... ok
[INFO] [stdout] test tests::test_parse_name ... ok
[INFO] [stdout] test tests::test_parse_number ... ok
[INFO] [stdout] test tests::test_parse_string ... ok
[INFO] [stdout] test tests::test_parse_object ... ok
[INFO] [stdout] test tests::test_the_gauntlet ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests eon-rs
[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" "97b28b2dc2a13e7945d1663e88cfb8301ebcb2d385a35736806b3f6e0435dea2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97b28b2dc2a13e7945d1663e88cfb8301ebcb2d385a35736806b3f6e0435dea2", kill_on_drop: false }`
[INFO] [stdout] 97b28b2dc2a13e7945d1663e88cfb8301ebcb2d385a35736806b3f6e0435dea2