[INFO] fetching crate itoa 1.0.1...
[INFO] testing itoa-1.0.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate itoa 1.0.1 into /workspace/builds/worker-63/source
[INFO] validating manifest of crates.io crate itoa 1.0.1 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 itoa 1.0.1
[INFO] finished tweaking crates.io crate itoa 1.0.1
[INFO] tweaked toml for crates.io crate itoa 1.0.1 written to /workspace/builds/worker-63/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-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] bf4bdecb9b6a055e6e754719f6b6adf8145524694ec5ebe04408ee22321c8201
[INFO] running `Command { std: "docker" "start" "-a" "bf4bdecb9b6a055e6e754719f6b6adf8145524694ec5ebe04408ee22321c8201", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf4bdecb9b6a055e6e754719f6b6adf8145524694ec5ebe04408ee22321c8201", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf4bdecb9b6a055e6e754719f6b6adf8145524694ec5ebe04408ee22321c8201", kill_on_drop: false }`
[INFO] [stdout] bf4bdecb9b6a055e6e754719f6b6adf8145524694ec5ebe04408ee22321c8201
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] f59d08325fa72fb6a458ee1f20461bbf0d83babc76b5e8af098acebba24c20a0
[INFO] running `Command { std: "docker" "start" "-a" "f59d08325fa72fb6a458ee1f20461bbf0d83babc76b5e8af098acebba24c20a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling itoa v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "f59d08325fa72fb6a458ee1f20461bbf0d83babc76b5e8af098acebba24c20a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f59d08325fa72fb6a458ee1f20461bbf0d83babc76b5e8af098acebba24c20a0", kill_on_drop: false }`
[INFO] [stdout] f59d08325fa72fb6a458ee1f20461bbf0d83babc76b5e8af098acebba24c20a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] 95fb4a1bf12e4b2d281ea584413b0f5db42031b40d35788e60ba3839a302c79f
[INFO] running `Command { std: "docker" "start" "-a" "95fb4a1bf12e4b2d281ea584413b0f5db42031b40d35788e60ba3839a302c79f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling itoa v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "95fb4a1bf12e4b2d281ea584413b0f5db42031b40d35788e60ba3839a302c79f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95fb4a1bf12e4b2d281ea584413b0f5db42031b40d35788e60ba3839a302c79f", kill_on_drop: false }`
[INFO] [stdout] 95fb4a1bf12e4b2d281ea584413b0f5db42031b40d35788e60ba3839a302c79f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] a1254bf029b4da801db817000b2dc8571b8676b18c9de8498008e51206e71f95
[INFO] running `Command { std: "docker" "start" "-a" "a1254bf029b4da801db817000b2dc8571b8676b18c9de8498008e51206e71f95", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/itoa-816aac9d4c08da67)
[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] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-ae454e6d4164787b)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_i128_min ... ok
[INFO] [stdout] test test_i16_0 ... ok
[INFO] [stdout] test test_i16_min ... ok
[INFO] [stdout] test test_i64_min ... ok
[INFO] [stdout] test test_u128_0 ... ok
[INFO] [stdout] test test_u128_max ... ok
[INFO] [stdout] test test_u64_0 ... ok
[INFO] [stdout] test test_u64_half ... ok
[INFO] [stdout] test test_u64_max ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests itoa
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Buffer (line 52) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a1254bf029b4da801db817000b2dc8571b8676b18c9de8498008e51206e71f95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1254bf029b4da801db817000b2dc8571b8676b18c9de8498008e51206e71f95", kill_on_drop: false }`
[INFO] [stdout] a1254bf029b4da801db817000b2dc8571b8676b18c9de8498008e51206e71f95