[INFO] fetching crate async-compression 0.3.12... [INFO] testing async-compression-0.3.12 against 1.60.0 for beta-1.61-1 [INFO] extracting crate async-compression 0.3.12 into /workspace/builds/worker-75/source [INFO] validating manifest of crates.io crate async-compression 0.3.12 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate async-compression 0.3.12 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate async-compression 0.3.12 [INFO] tweaked toml for crates.io crate async-compression 0.3.12 written to /workspace/builds/worker-75/source/Cargo.toml [INFO] crate crates.io crate async-compression 0.3.12 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rusty-fork v0.2.2 [INFO] [stderr] Downloaded ntest_proc_macro_helper v0.7.3 [INFO] [stderr] Downloaded ntest_timeout v0.7.3 [INFO] [stderr] Downloaded ntest v0.7.3 [INFO] [stderr] Downloaded tokio-util v0.5.1 [INFO] [stderr] Downloaded ntest_test_cases v0.7.3 [INFO] [stderr] Downloaded serde v1.0.135 [INFO] [stderr] Downloaded crc32fast v1.3.1 [INFO] [stderr] Downloaded proptest v0.9.6 [INFO] [stderr] Downloaded futures-test v0.3.19 [INFO] [stderr] Downloaded futures_codec v0.4.1 [INFO] [stderr] Downloaded proptest-derive v0.1.2 [INFO] [stderr] Downloaded tokio-util v0.4.0 [INFO] [stderr] Downloaded libc v0.2.114 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 04e372d34114ad30bdc5ace07462a419dfb74cf83c48ed629267b6d1d88dc234 [INFO] running `Command { std: "docker" "start" "-a" "04e372d34114ad30bdc5ace07462a419dfb74cf83c48ed629267b6d1d88dc234", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "04e372d34114ad30bdc5ace07462a419dfb74cf83c48ed629267b6d1d88dc234", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04e372d34114ad30bdc5ace07462a419dfb74cf83c48ed629267b6d1d88dc234", kill_on_drop: false }` [INFO] [stdout] 04e372d34114ad30bdc5ace07462a419dfb74cf83c48ed629267b6d1d88dc234 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2a48a927a8de10d82f8003f68ff4484d5d122713500796a0a60254c3937e552a [INFO] running `Command { std: "docker" "start" "-a" "2a48a927a8de10d82f8003f68ff4484d5d122713500796a0a60254c3937e552a", kill_on_drop: false }` [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Compiling async-compression v0.3.12 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.40s [INFO] running `Command { std: "docker" "inspect" "2a48a927a8de10d82f8003f68ff4484d5d122713500796a0a60254c3937e552a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a48a927a8de10d82f8003f68ff4484d5d122713500796a0a60254c3937e552a", kill_on_drop: false }` [INFO] [stdout] 2a48a927a8de10d82f8003f68ff4484d5d122713500796a0a60254c3937e552a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ab58497f78789888585ceceff3fd31ef4748b4d78199ea48f05552be3c31462d [INFO] running `Command { std: "docker" "start" "-a" "ab58497f78789888585ceceff3fd31ef4748b4d78199ea48f05552be3c31462d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling libc v0.2.114 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling futures-sink v0.3.19 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Compiling serde v1.0.135 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-io v0.3.19 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling pin-project-internal v0.4.29 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling pin-project-lite v0.1.12 [INFO] [stderr] Compiling bytes v0.6.0 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling ntest_proc_macro_helper v0.7.3 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling tokio v0.3.7 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling tokio v1.15.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rusty-fork v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling proptest v0.9.6 [INFO] [stderr] Compiling tokio-util v0.4.0 [INFO] [stderr] Compiling tokio-util v0.5.1 [INFO] [stderr] Compiling tokio-util v0.6.9 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling futures-macro v0.3.19 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling ntest_test_cases v0.7.3 [INFO] [stderr] Compiling ntest_timeout v0.7.3 [INFO] [stderr] Compiling proptest-derive v0.1.2 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling ntest v0.7.3 [INFO] [stderr] Compiling pin-project v1.0.10 [INFO] [stderr] Compiling pin-project v0.4.29 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling futures-executor v0.3.19 [INFO] [stderr] Compiling futures v0.3.19 [INFO] [stderr] Compiling futures-test v0.3.19 [INFO] [stderr] Compiling futures_codec v0.4.1 [INFO] [stderr] Compiling async-compression v0.3.12 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 17.46s [INFO] running `Command { std: "docker" "inspect" "ab58497f78789888585ceceff3fd31ef4748b4d78199ea48f05552be3c31462d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab58497f78789888585ceceff3fd31ef4748b4d78199ea48f05552be3c31462d", kill_on_drop: false }` [INFO] [stdout] ab58497f78789888585ceceff3fd31ef4748b4d78199ea48f05552be3c31462d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d81361d7ccecb1578439553943f571cf205699a2418e5ece7729a35de44c162a [INFO] running `Command { std: "docker" "start" "-a" "d81361d7ccecb1578439553943f571cf205699a2418e5ece7729a35de44c162a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.32s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/async_compression-1857bdd058d01f60) [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/proptest.rs (/opt/rustwide/target/debug/deps/proptest-b72def886d1f1bee) [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] Doc-tests async-compression [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" "d81361d7ccecb1578439553943f571cf205699a2418e5ece7729a35de44c162a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d81361d7ccecb1578439553943f571cf205699a2418e5ece7729a35de44c162a", kill_on_drop: false }` [INFO] [stdout] d81361d7ccecb1578439553943f571cf205699a2418e5ece7729a35de44c162a