[INFO] fetching crate shared_bytes 0.1.0-beta.4...
[INFO] testing shared_bytes-0.1.0-beta.4 against 1.60.0 for beta-1.61-1
[INFO] extracting crate shared_bytes 0.1.0-beta.4 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate shared_bytes 0.1.0-beta.4 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 shared_bytes 0.1.0-beta.4
[INFO] finished tweaking crates.io crate shared_bytes 0.1.0-beta.4
[INFO] tweaked toml for crates.io crate shared_bytes 0.1.0-beta.4 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 91f1000b332d4e842c3abc675031315a69eedd4269267a9e2b64d3804edb2c89
[INFO] running `Command { std: "docker" "start" "-a" "91f1000b332d4e842c3abc675031315a69eedd4269267a9e2b64d3804edb2c89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91f1000b332d4e842c3abc675031315a69eedd4269267a9e2b64d3804edb2c89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91f1000b332d4e842c3abc675031315a69eedd4269267a9e2b64d3804edb2c89", kill_on_drop: false }`
[INFO] [stdout] 91f1000b332d4e842c3abc675031315a69eedd4269267a9e2b64d3804edb2c89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 7e3860c0f6dbc8a45d094baa0109d02dfc89efca95c4e80a0a545d3236d6096f
[INFO] running `Command { std: "docker" "start" "-a" "7e3860c0f6dbc8a45d094baa0109d02dfc89efca95c4e80a0a545d3236d6096f", kill_on_drop: false }`
[INFO] [stderr]    Compiling shared_bytes v0.1.0-beta.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "7e3860c0f6dbc8a45d094baa0109d02dfc89efca95c4e80a0a545d3236d6096f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e3860c0f6dbc8a45d094baa0109d02dfc89efca95c4e80a0a545d3236d6096f", kill_on_drop: false }`
[INFO] [stdout] 7e3860c0f6dbc8a45d094baa0109d02dfc89efca95c4e80a0a545d3236d6096f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 84e1a808fa691e3f21895d29d8c7c0d5a15d48ad5ecee3ba038fabb9b75fcc33
[INFO] running `Command { std: "docker" "start" "-a" "84e1a808fa691e3f21895d29d8c7c0d5a15d48ad5ecee3ba038fabb9b75fcc33", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling shared_bytes v0.1.0-beta.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.80s
[INFO] running `Command { std: "docker" "inspect" "84e1a808fa691e3f21895d29d8c7c0d5a15d48ad5ecee3ba038fabb9b75fcc33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84e1a808fa691e3f21895d29d8c7c0d5a15d48ad5ecee3ba038fabb9b75fcc33", kill_on_drop: false }`
[INFO] [stdout] 84e1a808fa691e3f21895d29d8c7c0d5a15d48ad5ecee3ba038fabb9b75fcc33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 036f869d4a0e935d7e181f9ae899b6d2aa8cad17ee5fc4b2c7ab2f16d7848712
[INFO] running `Command { std: "docker" "start" "-a" "036f869d4a0e935d7e181f9ae899b6d2aa8cad17ee5fc4b2c7ab2f16d7848712", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/shared_bytes-dc9f9c2044c9b1ab)
[INFO] [stdout] running 29 tests
[INFO] [stdout] test owned_slice::core::tests::as_slice ... ok
[INFO] [stdout] test owned_slice::core::tests::try_new_invalid_utf_8_bytes_is_error ... ok
[INFO] [stdout] test range_of_subset::tests::shared_bytes_range_of_subset ... ok
[INFO] [stdout] test shared_bytes::tests::shared_bytes_slices_like_std_max_upper_bound ... ok
[INFO] [stdout] test shared_bytes::tests::try_slice_range_from ... ok
[INFO] [stdout] test owned_slice::core::tests::qc_bytes_as_slice_does_not_panic ... ok
[INFO] [stdout] test shared_bytes::tests::qc_try_utf_8_into_shared_string ... ok
[INFO] [stdout] test shared_bytes::tests::try_slice_range ... ok
[INFO] [stdout] test shared_bytes::tests::qc_try_split_off ... ok
[INFO] [stdout] test shared_bytes::tests::try_slice_inside_utf_8_char ... ok
[INFO] [stdout] test shared_bytes::tests::try_slice_range_to ... ok
[INFO] [stdout] test owned_slice::core::tests::qc_string_bytes_as_slice_does_not_panic ... ok
[INFO] [stdout] test shared_bytes::tests::try_split_off_max_index ... ok
[INFO] [stdout] test owned_slice::core::tests::qc_bytes_str_as_slice_does_not_panic ... ok
[INFO] [stdout] test shared_str::tests::shared_string_slices_like_std_max_upper_bound ... ok
[INFO] [stdout] test shared_str::tests::try_slice_inside_utf_8_char ... ok
[INFO] [stdout] test shared_str::tests::try_slice_range ... ok
[INFO] [stdout] test shared_str::tests::try_slice_range_from ... ok
[INFO] [stdout] test shared_str::tests::try_slice_range_to ... ok
[INFO] [stdout] test shared_str::tests::try_split_off_max_index ... ok
[INFO] [stdout] test owned_slice::core::tests::qc_string_as_slice_does_not_panic ... ok
[INFO] [stdout] test shared_bytes::tests::qc_try_slice_to_subset ... ok
[INFO] [stdout] test shared_bytes::iter::tests::qc_into_iter ... ok
[INFO] [stdout] test shared_bytes::iter::tests::qc_into_iter_reverse ... ok
[INFO] [stdout] test shared_str::tests::qc_to_bytes_and_back ... ok
[INFO] [stdout] test shared_str::tests::qc_try_slice_to_subset ... ok
[INFO] [stdout] test shared_str::tests::qc_try_split_off ... ok
[INFO] [stdout] test shared_bytes::tests::qc_shared_bytes_slices_like_std ... ok
[INFO] [stdout] test shared_str::tests::qc_shared_string_slices_like_std ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shared_bytes
[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" "036f869d4a0e935d7e181f9ae899b6d2aa8cad17ee5fc4b2c7ab2f16d7848712", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "036f869d4a0e935d7e181f9ae899b6d2aa8cad17ee5fc4b2c7ab2f16d7848712", kill_on_drop: false }`
[INFO] [stdout] 036f869d4a0e935d7e181f9ae899b6d2aa8cad17ee5fc4b2c7ab2f16d7848712