[INFO] fetching crate var_byte_str 0.1.2...
[INFO] testing var_byte_str-0.1.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate var_byte_str 0.1.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate var_byte_str 0.1.2 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate var_byte_str 0.1.2
[INFO] finished tweaking crates.io crate var_byte_str 0.1.2
[INFO] tweaked toml for crates.io crate var_byte_str 0.1.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a680fdd32bc5e4445efda0a9242c8a266968856aaef54b85626f2eb8f2918c0d
[INFO] running `Command { std: "docker" "start" "-a" "a680fdd32bc5e4445efda0a9242c8a266968856aaef54b85626f2eb8f2918c0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a680fdd32bc5e4445efda0a9242c8a266968856aaef54b85626f2eb8f2918c0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a680fdd32bc5e4445efda0a9242c8a266968856aaef54b85626f2eb8f2918c0d", kill_on_drop: false }`
[INFO] [stdout] a680fdd32bc5e4445efda0a9242c8a266968856aaef54b85626f2eb8f2918c0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c536844442a3871dc140e788b42b9815c4cb485e8331751e7448f8de57f4fab2
[INFO] running `Command { std: "docker" "start" "-a" "c536844442a3871dc140e788b42b9815c4cb485e8331751e7448f8de57f4fab2", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.3.0
[INFO] [stderr]    Compiling bitvec v0.17.4
[INFO] [stderr]    Compiling var_byte_str v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.33s
[INFO] running `Command { std: "docker" "inspect" "c536844442a3871dc140e788b42b9815c4cb485e8331751e7448f8de57f4fab2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c536844442a3871dc140e788b42b9815c4cb485e8331751e7448f8de57f4fab2", kill_on_drop: false }`
[INFO] [stdout] c536844442a3871dc140e788b42b9815c4cb485e8331751e7448f8de57f4fab2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e0eb1aff67fb8441f5c547cd344c163ebb5c3e0b5f6a5abf82598d0dc66f196
[INFO] running `Command { std: "docker" "start" "-a" "6e0eb1aff67fb8441f5c547cd344c163ebb5c3e0b5f6a5abf82598d0dc66f196", kill_on_drop: false }`
[INFO] [stderr]    Compiling var_byte_str v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "6e0eb1aff67fb8441f5c547cd344c163ebb5c3e0b5f6a5abf82598d0dc66f196", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e0eb1aff67fb8441f5c547cd344c163ebb5c3e0b5f6a5abf82598d0dc66f196", kill_on_drop: false }`
[INFO] [stdout] 6e0eb1aff67fb8441f5c547cd344c163ebb5c3e0b5f6a5abf82598d0dc66f196
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 051d004148bf51eed031fbeb8b4f1cf6b74ae1d95da9905419c2d59492186a11
[INFO] running `Command { std: "docker" "start" "-a" "051d004148bf51eed031fbeb8b4f1cf6b74ae1d95da9905419c2d59492186a11", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 9 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/var_byte_str-da964332b503395c)
[INFO] [stdout] test tests::eq_str ... ok
[INFO] [stderr]    Doc-tests var_byte_str
[INFO] [stdout] test tests::msb_encode_int ... ok
[INFO] [stdout] test tests::cmp_str ... ok
[INFO] [stdout] test tests::gaps ... ok
[INFO] [stdout] test tests::convert_back_forth ... ok
[INFO] [stdout] test tests::gaps_bytes ... ok
[INFO] [stdout] test tests::short_text_display ... ok
[INFO] [stdout] test tests::long_text_display ... ok
[INFO] [stdout] test tests::hash_obj ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "051d004148bf51eed031fbeb8b4f1cf6b74ae1d95da9905419c2d59492186a11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "051d004148bf51eed031fbeb8b4f1cf6b74ae1d95da9905419c2d59492186a11", kill_on_drop: false }`
[INFO] [stdout] 051d004148bf51eed031fbeb8b4f1cf6b74ae1d95da9905419c2d59492186a11