[INFO] fetching crate rust-rocket 0.7.2...
[INFO] testing rust-rocket-0.7.2 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate rust-rocket 0.7.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate rust-rocket 0.7.2 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-5/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4789a9e0b286dd7cbba21904d916f6406cd17ceef02cc708aecf6e81cfe48f8b
[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" "4789a9e0b286dd7cbba21904d916f6406cd17ceef02cc708aecf6e81cfe48f8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4789a9e0b286dd7cbba21904d916f6406cd17ceef02cc708aecf6e81cfe48f8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4789a9e0b286dd7cbba21904d916f6406cd17ceef02cc708aecf6e81cfe48f8b", kill_on_drop: false }`
[INFO] [stdout] 4789a9e0b286dd7cbba21904d916f6406cd17ceef02cc708aecf6e81cfe48f8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 790282cc25d439be6adaec7bec4061675f8d3b991dda66612e7bd88994c3dc21
[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" "790282cc25d439be6adaec7bec4061675f8d3b991dda66612e7bd88994c3dc21", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[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 quote v1.0.8
[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 22.23s
[INFO] running `Command { std: "docker" "inspect" "790282cc25d439be6adaec7bec4061675f8d3b991dda66612e7bd88994c3dc21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "790282cc25d439be6adaec7bec4061675f8d3b991dda66612e7bd88994c3dc21", kill_on_drop: false }`
[INFO] [stdout] 790282cc25d439be6adaec7bec4061675f8d3b991dda66612e7bd88994c3dc21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] 54a2e411f68e64dd6ec8d9f73cc826f0b32d9d43413a416ed2337322cfb3ebd0
[INFO] running `Command { std: "docker" "start" "-a" "54a2e411f68e64dd6ec8d9f73cc826f0b32d9d43413a416ed2337322cfb3ebd0", 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 2.70s
[INFO] running `Command { std: "docker" "inspect" "54a2e411f68e64dd6ec8d9f73cc826f0b32d9d43413a416ed2337322cfb3ebd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54a2e411f68e64dd6ec8d9f73cc826f0b32d9d43413a416ed2337322cfb3ebd0", kill_on_drop: false }`
[INFO] [stdout] 54a2e411f68e64dd6ec8d9f73cc826f0b32d9d43413a416ed2337322cfb3ebd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 04b100e03de40e71965727782a268688a09914f7c7352fd468e8e0ebd1d52cd0
[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" "04b100e03de40e71965727782a268688a09914f7c7352fd468e8e0ebd1d52cd0", 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/rust_rocket-83fb151fc0897dc0)
[INFO] [stdout] running 3 tests
[INFO] [stderr]    Doc-tests rust-rocket
[INFO] [stdout] test player::tests::no_surprise_tracks ... ok
[INFO] [stdout] test track::tests::test_three_keys ... ok
[INFO] [stdout] test player::tests::finds_all_tracks ... 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] [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::get_track_mut (line 137) - compile ... ok
[INFO] [stdout] test src/client.rs - client::RocketClient::poll_events (line 211) - compile ... ok
[INFO] [stdout] test src/client.rs - client::RocketClient::new (line 80) - compile ... ok
[INFO] [stdout] test src/player.rs - player::RocketPlayer (line 10) - compile ... ok
[INFO] [stdout] test src/interpolation.rs - interpolation::Interpolation::interpolate (line 41) ... ok
[INFO] [stdout] test src/interpolation.rs - interpolation::Interpolation::interpolate (line 36) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "04b100e03de40e71965727782a268688a09914f7c7352fd468e8e0ebd1d52cd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04b100e03de40e71965727782a268688a09914f7c7352fd468e8e0ebd1d52cd0", kill_on_drop: false }`
[INFO] [stdout] 04b100e03de40e71965727782a268688a09914f7c7352fd468e8e0ebd1d52cd0