[INFO] fetching crate frombytes 0.1.1... [INFO] testing frombytes-0.1.1 against 1.55.0 for beta-1.56-1 [INFO] extracting crate frombytes 0.1.1 into /workspace/builds/worker-44/source [INFO] validating manifest of crates.io crate frombytes 0.1.1 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate frombytes 0.1.1 [INFO] finished tweaking crates.io crate frombytes 0.1.1 [INFO] tweaked toml for crates.io crate frombytes 0.1.1 written to /workspace/builds/worker-44/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 94d3f0b6edc520e9f4680444d17df06b496ab4e95bef01dea048d80dd2e9d1d4 [INFO] running `Command { std: "docker" "start" "-a" "94d3f0b6edc520e9f4680444d17df06b496ab4e95bef01dea048d80dd2e9d1d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "94d3f0b6edc520e9f4680444d17df06b496ab4e95bef01dea048d80dd2e9d1d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94d3f0b6edc520e9f4680444d17df06b496ab4e95bef01dea048d80dd2e9d1d4", kill_on_drop: false }` [INFO] [stdout] 94d3f0b6edc520e9f4680444d17df06b496ab4e95bef01dea048d80dd2e9d1d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a3ee5791e7b63c70fd52aae0225151f65edfd5e00cb8a56912029c9905bceb91 [INFO] running `Command { std: "docker" "start" "-a" "a3ee5791e7b63c70fd52aae0225151f65edfd5e00cb8a56912029c9905bceb91", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling thiserror v1.0.29 [INFO] [stderr] Compiling frombytes v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.09s [INFO] running `Command { std: "docker" "inspect" "a3ee5791e7b63c70fd52aae0225151f65edfd5e00cb8a56912029c9905bceb91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3ee5791e7b63c70fd52aae0225151f65edfd5e00cb8a56912029c9905bceb91", kill_on_drop: false }` [INFO] [stdout] a3ee5791e7b63c70fd52aae0225151f65edfd5e00cb8a56912029c9905bceb91 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 94fa8ec205636e4e4ec09e839e1fc648198b39d498bf09bb2cca25fbc25170cc [INFO] running `Command { std: "docker" "start" "-a" "94fa8ec205636e4e4ec09e839e1fc648198b39d498bf09bb2cca25fbc25170cc", kill_on_drop: false }` [INFO] [stderr] Compiling frombytes v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.64s [INFO] running `Command { std: "docker" "inspect" "94fa8ec205636e4e4ec09e839e1fc648198b39d498bf09bb2cca25fbc25170cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94fa8ec205636e4e4ec09e839e1fc648198b39d498bf09bb2cca25fbc25170cc", kill_on_drop: false }` [INFO] [stdout] 94fa8ec205636e4e4ec09e839e1fc648198b39d498bf09bb2cca25fbc25170cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 651a5ca8b72c9359205164996072391f0c4004a037cc1cbd748e2c422a537b38 [INFO] running `Command { std: "docker" "start" "-a" "651a5ca8b72c9359205164996072391f0c4004a037cc1cbd748e2c422a537b38", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/frombytes-a1026c981977e03e) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test tests::bytes_align ... ok [INFO] [stdout] test tests::bytes_read_array_newtype ... ok [INFO] [stdout] test tests::bytes_read_array_primitives ... ok [INFO] [stdout] test tests::bytes_read_primitive_x16 ... ok [INFO] [stdout] test tests::bytes_read_primitive_x8 ... ok [INFO] [stdout] test tests::error_display ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests frombytes [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - FromBytes (line 42) ... ok [INFO] [stdout] test src/lib.rs - Bytes::read (line 159) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "651a5ca8b72c9359205164996072391f0c4004a037cc1cbd748e2c422a537b38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "651a5ca8b72c9359205164996072391f0c4004a037cc1cbd748e2c422a537b38", kill_on_drop: false }` [INFO] [stdout] 651a5ca8b72c9359205164996072391f0c4004a037cc1cbd748e2c422a537b38