[INFO] fetching crate bytes-cast 0.2.0...
[INFO] testing bytes-cast-0.2.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate bytes-cast 0.2.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate bytes-cast 0.2.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bytes-cast 0.2.0
[INFO] finished tweaking crates.io crate bytes-cast 0.2.0
[INFO] tweaked toml for crates.io crate bytes-cast 0.2.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bytes-cast-derive v0.1.1
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb56ef594672a59e7287f8f77f0156d5adeb7f90d3c837a76583a1be8bdf7216
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fb56ef594672a59e7287f8f77f0156d5adeb7f90d3c837a76583a1be8bdf7216", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb56ef594672a59e7287f8f77f0156d5adeb7f90d3c837a76583a1be8bdf7216", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb56ef594672a59e7287f8f77f0156d5adeb7f90d3c837a76583a1be8bdf7216", kill_on_drop: false }`
[INFO] [stdout] fb56ef594672a59e7287f8f77f0156d5adeb7f90d3c837a76583a1be8bdf7216
[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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c19f98c0bb46c66ee477972e561fd1601cb2064bddf44ce2802db4455f6c57a1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c19f98c0bb46c66ee477972e561fd1601cb2064bddf44ce2802db4455f6c57a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling bytes-cast-derive v0.1.1
[INFO] [stderr]    Compiling bytes-cast v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.72s
[INFO] running `Command { std: "docker" "inspect" "c19f98c0bb46c66ee477972e561fd1601cb2064bddf44ce2802db4455f6c57a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c19f98c0bb46c66ee477972e561fd1601cb2064bddf44ce2802db4455f6c57a1", kill_on_drop: false }`
[INFO] [stdout] c19f98c0bb46c66ee477972e561fd1601cb2064bddf44ce2802db4455f6c57a1
[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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8e73a2b20e7284261954178580f4dbdd8083ce53de5822e6cab8b3355490ab34
[INFO] running `Command { std: "docker" "start" "-a" "8e73a2b20e7284261954178580f4dbdd8083ce53de5822e6cab8b3355490ab34", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] running `Command { std: "docker" "inspect" "8e73a2b20e7284261954178580f4dbdd8083ce53de5822e6cab8b3355490ab34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e73a2b20e7284261954178580f4dbdd8083ce53de5822e6cab8b3355490ab34", kill_on_drop: false }`
[INFO] [stdout] 8e73a2b20e7284261954178580f4dbdd8083ce53de5822e6cab8b3355490ab34
[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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9d9623437c688c4c9656a930f679b615a71409427a8b37f4c6f18cfa386cbf31
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9d9623437c688c4c9656a930f679b615a71409427a8b37f4c6f18cfa386cbf31", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]    Doc-tests bytes-cast
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/compile_fail_tests.rs - compile_fail_tests (line 38) - compile fail ... ok
[INFO] [stdout] test src/compile_fail_tests.rs - compile_fail_tests (line 32) - compile fail ... ok
[INFO] [stdout] test src/compile_fail_tests.rs - compile_fail_tests (line 55) - compile fail ... ok
[INFO] [stdout] test src/compile_fail_tests.rs - compile_fail_tests (line 22) - compile fail ... ok
[INFO] [stdout] test src/compile_fail_tests.rs - compile_fail_tests (line 45) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/compile_fail_tests.rs - compile_fail_tests (line 6) ... ok
[INFO] [stdout] test src/lib.rs - (line 38) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9d9623437c688c4c9656a930f679b615a71409427a8b37f4c6f18cfa386cbf31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d9623437c688c4c9656a930f679b615a71409427a8b37f4c6f18cfa386cbf31", kill_on_drop: false }`
[INFO] [stdout] 9d9623437c688c4c9656a930f679b615a71409427a8b37f4c6f18cfa386cbf31