[INFO] fetching crate rust-rocket 0.7.2...
[INFO] testing rust-rocket-0.7.2 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate rust-rocket 0.7.2 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate rust-rocket 0.7.2 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 rust-rocket 0.7.2
[INFO] finished tweaking crates.io crate rust-rocket 0.7.2
[INFO] tweaked toml for crates.io crate rust-rocket 0.7.2 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate crates.io crate rust-rocket 0.7.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] c6671af10ab5566ac9ce52dfcfc490019190d3ff832efccf66c9cda73f6f78b7
[INFO] running `Command { std: "docker" "start" "-a" "c6671af10ab5566ac9ce52dfcfc490019190d3ff832efccf66c9cda73f6f78b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6671af10ab5566ac9ce52dfcfc490019190d3ff832efccf66c9cda73f6f78b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6671af10ab5566ac9ce52dfcfc490019190d3ff832efccf66c9cda73f6f78b7", kill_on_drop: false }`
[INFO] [stdout] c6671af10ab5566ac9ce52dfcfc490019190d3ff832efccf66c9cda73f6f78b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 08f8054fbdf7f0f431a4255603d004a16ee7fea4d81019d9f8baa23072fdd643
[INFO] running `Command { std: "docker" "start" "-a" "08f8054fbdf7f0f431a4255603d004a16ee7fea4d81019d9f8baa23072fdd643", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling byteorder v1.4.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling thiserror v1.0.23
[INFO] [stderr]    Compiling rust-rocket v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.87s
[INFO] running `Command { std: "docker" "inspect" "08f8054fbdf7f0f431a4255603d004a16ee7fea4d81019d9f8baa23072fdd643", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08f8054fbdf7f0f431a4255603d004a16ee7fea4d81019d9f8baa23072fdd643", kill_on_drop: false }`
[INFO] [stdout] 08f8054fbdf7f0f431a4255603d004a16ee7fea4d81019d9f8baa23072fdd643
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] [stdout] aa08dfeffe57a9f14d66f61de27a9c8e2b0a1b411ef5a5995d4d7605f712efd9
[INFO] running `Command { std: "docker" "start" "-a" "aa08dfeffe57a9f14d66f61de27a9c8e2b0a1b411ef5a5995d4d7605f712efd9", kill_on_drop: false }`
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling rust-rocket v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.55s
[INFO] running `Command { std: "docker" "inspect" "aa08dfeffe57a9f14d66f61de27a9c8e2b0a1b411ef5a5995d4d7605f712efd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa08dfeffe57a9f14d66f61de27a9c8e2b0a1b411ef5a5995d4d7605f712efd9", kill_on_drop: false }`
[INFO] [stdout] aa08dfeffe57a9f14d66f61de27a9c8e2b0a1b411ef5a5995d4d7605f712efd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 152e270975935dcf11806dc7cbe927032e4d5b0a26cd4d7f2295f18c09e9f61f
[INFO] running `Command { std: "docker" "start" "-a" "152e270975935dcf11806dc7cbe927032e4d5b0a26cd4d7f2295f18c09e9f61f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_rocket-e990171c75b8e6a8)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test player::tests::finds_all_tracks ... ok
[INFO] [stdout] test player::tests::no_surprise_tracks ... ok
[INFO] [stdout] test track::tests::test_three_keys ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust-rocket
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/client.rs - client::RocketClient::connect (line 99) - compile ... ok
[INFO] [stdout] test src/client.rs - client::RocketClient::new (line 80) - compile ... ok
[INFO] [stdout] test src/client.rs - client::RocketClient::poll_events (line 211) - compile ... ok
[INFO] [stdout] test src/client.rs - client::RocketClient::get_track_mut (line 137) - compile ... ok
[INFO] [stdout] test src/player.rs - player::RocketPlayer (line 10) - compile ... ok
[INFO] [stdout] test src/interpolation.rs - interpolation::Interpolation::interpolate (line 36) ... ok
[INFO] [stdout] test src/interpolation.rs - interpolation::Interpolation::interpolate (line 41) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "152e270975935dcf11806dc7cbe927032e4d5b0a26cd4d7f2295f18c09e9f61f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "152e270975935dcf11806dc7cbe927032e4d5b0a26cd4d7f2295f18c09e9f61f", kill_on_drop: false }`
[INFO] [stdout] 152e270975935dcf11806dc7cbe927032e4d5b0a26cd4d7f2295f18c09e9f61f