[INFO] fetching crate humphrey_ws 0.5.1...
[INFO] testing humphrey_ws-0.5.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate humphrey_ws 0.5.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate humphrey_ws 0.5.1
[INFO] finished tweaking crates.io crate humphrey_ws 0.5.1
[INFO] tweaked toml for crates.io crate humphrey_ws 0.5.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate humphrey_ws 0.5.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5eb93abcc43e4209f6247bbbd27f0e9d404013405ee2f2099fdbbd3c28acd11b
[INFO] running `Command { std: "docker" "start" "-a" "5eb93abcc43e4209f6247bbbd27f0e9d404013405ee2f2099fdbbd3c28acd11b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5eb93abcc43e4209f6247bbbd27f0e9d404013405ee2f2099fdbbd3c28acd11b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5eb93abcc43e4209f6247bbbd27f0e9d404013405ee2f2099fdbbd3c28acd11b", kill_on_drop: false }`
[INFO] [stdout] 5eb93abcc43e4209f6247bbbd27f0e9d404013405ee2f2099fdbbd3c28acd11b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 150d8d4c09f94e775c5de944753f20a1cd773526cb652bae86999d40eff9246c
[INFO] running `Command { std: "docker" "start" "-a" "150d8d4c09f94e775c5de944753f20a1cd773526cb652bae86999d40eff9246c", kill_on_drop: false }`
[INFO] [stderr]    Compiling humphrey v0.7.0
[INFO] [stderr]    Compiling humphrey_ws v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `Base64Decode` is never used
[INFO] [stdout]   --> src/util/base64.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub trait Base64Decode {
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `Command { std: "docker" "inspect" "150d8d4c09f94e775c5de944753f20a1cd773526cb652bae86999d40eff9246c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "150d8d4c09f94e775c5de944753f20a1cd773526cb652bae86999d40eff9246c", kill_on_drop: false }`
[INFO] [stdout] 150d8d4c09f94e775c5de944753f20a1cd773526cb652bae86999d40eff9246c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e57b84c87959030f1dbcfc3357ea1d44ea776c611f4f96a352c44b0fbc3d9961
[INFO] running `Command { std: "docker" "start" "-a" "e57b84c87959030f1dbcfc3357ea1d44ea776c611f4f96a352c44b0fbc3d9961", kill_on_drop: false }`
[INFO] [stderr]    Compiling humphrey_ws v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "e57b84c87959030f1dbcfc3357ea1d44ea776c611f4f96a352c44b0fbc3d9961", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e57b84c87959030f1dbcfc3357ea1d44ea776c611f4f96a352c44b0fbc3d9961", kill_on_drop: false }`
[INFO] [stdout] e57b84c87959030f1dbcfc3357ea1d44ea776c611f4f96a352c44b0fbc3d9961
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 080f52c7217a8c1c1e06696f254ce362cff6a942a0c156d566fcc0138c9c04c4
[INFO] running `Command { std: "docker" "start" "-a" "080f52c7217a8c1c1e06696f254ce362cff6a942a0c156d566fcc0138c9c04c4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/humphrey_ws-448ca50801f05100)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::base64::test_base64_decode ... ok
[INFO] [stdout] test tests::base64::test_base64_encode ... ok
[INFO] [stdout] test tests::frame::test_continuation_frame ... ok
[INFO] [stdout] test tests::frame::test_initial_frame ... ok
[INFO] [stdout] test tests::frame::test_medium_frame ... ok
[INFO] [stdout] test tests::sha1::test_empty_hash ... ok
[INFO] [stdout] test tests::sha1::test_chunked_hash ... ok
[INFO] [stdout] test tests::frame::test_long_frame ... ok
[INFO] [stdout] test tests::sha1::test_short_hash ... ok
[INFO] [stdout] test tests::frame::test_write ... ok
[INFO] [stdout] test tests::frame::test_standalone_frame ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "080f52c7217a8c1c1e06696f254ce362cff6a942a0c156d566fcc0138c9c04c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "080f52c7217a8c1c1e06696f254ce362cff6a942a0c156d566fcc0138c9c04c4", kill_on_drop: false }`
[INFO] [stdout] 080f52c7217a8c1c1e06696f254ce362cff6a942a0c156d566fcc0138c9c04c4