[INFO] fetching crate mc-varint 0.1.1...
[INFO] testing mc-varint-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate mc-varint 0.1.1 into /workspace/builds/worker-36/source
[INFO] validating manifest of crates.io crate mc-varint 0.1.1 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 mc-varint 0.1.1
[INFO] finished tweaking crates.io crate mc-varint 0.1.1
[INFO] tweaked toml for crates.io crate mc-varint 0.1.1 written to /workspace/builds/worker-36/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] c1c1a820ff3988aef9c963b104dbf4e96e81fe35eb86ab0d1d9ba64a620421dd
[INFO] running `Command { std: "docker" "start" "-a" "c1c1a820ff3988aef9c963b104dbf4e96e81fe35eb86ab0d1d9ba64a620421dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1c1a820ff3988aef9c963b104dbf4e96e81fe35eb86ab0d1d9ba64a620421dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1c1a820ff3988aef9c963b104dbf4e96e81fe35eb86ab0d1d9ba64a620421dd", kill_on_drop: false }`
[INFO] [stdout] c1c1a820ff3988aef9c963b104dbf4e96e81fe35eb86ab0d1d9ba64a620421dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] 3050dc4a171fe25e92c0599f803649d897129e3fc7096acf4a7f28c45d151d2d
[INFO] running `Command { std: "docker" "start" "-a" "3050dc4a171fe25e92c0599f803649d897129e3fc7096acf4a7f28c45d151d2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling mc-varint v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "3050dc4a171fe25e92c0599f803649d897129e3fc7096acf4a7f28c45d151d2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3050dc4a171fe25e92c0599f803649d897129e3fc7096acf4a7f28c45d151d2d", kill_on_drop: false }`
[INFO] [stdout] 3050dc4a171fe25e92c0599f803649d897129e3fc7096acf4a7f28c45d151d2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] 50a3d2a4acaeb849cc6eb864809f760359b58dd5a39b8b4bf1301a9446bf0336
[INFO] running `Command { std: "docker" "start" "-a" "50a3d2a4acaeb849cc6eb864809f760359b58dd5a39b8b4bf1301a9446bf0336", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mc-varint v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "50a3d2a4acaeb849cc6eb864809f760359b58dd5a39b8b4bf1301a9446bf0336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50a3d2a4acaeb849cc6eb864809f760359b58dd5a39b8b4bf1301a9446bf0336", kill_on_drop: false }`
[INFO] [stdout] 50a3d2a4acaeb849cc6eb864809f760359b58dd5a39b8b4bf1301a9446bf0336
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] a666d0d77c5af35cc02e7ead460f947150a0e56667304fcb56e9f13197c46c1b
[INFO] running `Command { std: "docker" "start" "-a" "a666d0d77c5af35cc02e7ead460f947150a0e56667304fcb56e9f13197c46c1b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mc_varint-66fd3aa408445800)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/var_int.rs (/opt/rustwide/target/debug/deps/var_int-19ac8ee113f9170f)
[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 9 tests
[INFO] [stdout] test var_int_default ... ok
[INFO] [stdout] test var_int_read_err ... ok
[INFO] [stdout] test var_int_read_exact ... ok
[INFO] [stdout] test var_int_read_oversize ... ok
[INFO] [stdout] test var_int_size ... ok
[INFO] [stdout] test var_int_beat_matching ... ok
[INFO] [stdout] test var_int_write_exact ... ok
[INFO] [stdout] test var_long_size ... ok
[INFO] [stdout] test var_long_beat_matching ... 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 mc-varint
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - VarIntWrite (line 233) ... ok
[INFO] [stdout] test src/lib.rs - VarLongWrite (line 235) ... ok
[INFO] [stdout] test src/lib.rs - VarLongRead (line 235) ... ok
[INFO] [stdout] test src/lib.rs - VarIntRead (line 233) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a666d0d77c5af35cc02e7ead460f947150a0e56667304fcb56e9f13197c46c1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a666d0d77c5af35cc02e7ead460f947150a0e56667304fcb56e9f13197c46c1b", kill_on_drop: false }`
[INFO] [stdout] a666d0d77c5af35cc02e7ead460f947150a0e56667304fcb56e9f13197c46c1b