[INFO] fetching crate flying 0.1.0...
[INFO] testing flying-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate flying 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate flying 0.1.0
[INFO] finished tweaking crates.io crate flying 0.1.0
[INFO] tweaked toml for crates.io crate flying 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate flying 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate flying 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 419024c820efef85cd5bf3bc26b00def70b5c821f3ad3aa9dff93c87bfc01c1c
[INFO] running `Command { std: "docker" "start" "-a" "419024c820efef85cd5bf3bc26b00def70b5c821f3ad3aa9dff93c87bfc01c1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "419024c820efef85cd5bf3bc26b00def70b5c821f3ad3aa9dff93c87bfc01c1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "419024c820efef85cd5bf3bc26b00def70b5c821f3ad3aa9dff93c87bfc01c1c", kill_on_drop: false }`
[INFO] [stdout] 419024c820efef85cd5bf3bc26b00def70b5c821f3ad3aa9dff93c87bfc01c1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c15be443bdaf39155f338d5cf7b84d3235d6f66779b25490f8ce94cf5bd2b3ce
[INFO] running `Command { std: "docker" "start" "-a" "c15be443bdaf39155f338d5cf7b84d3235d6f66779b25490f8ce94cf5bd2b3ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling flying v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "c15be443bdaf39155f338d5cf7b84d3235d6f66779b25490f8ce94cf5bd2b3ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c15be443bdaf39155f338d5cf7b84d3235d6f66779b25490f8ce94cf5bd2b3ce", kill_on_drop: false }`
[INFO] [stdout] c15be443bdaf39155f338d5cf7b84d3235d6f66779b25490f8ce94cf5bd2b3ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 599ef5ffa19e1eca1e2f4911ae79d164a8701e52ea6a5d27c8165729ceb4945d
[INFO] running `Command { std: "docker" "start" "-a" "599ef5ffa19e1eca1e2f4911ae79d164a8701e52ea6a5d27c8165729ceb4945d", kill_on_drop: false }`
[INFO] [stderr]    Compiling flying v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "599ef5ffa19e1eca1e2f4911ae79d164a8701e52ea6a5d27c8165729ceb4945d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "599ef5ffa19e1eca1e2f4911ae79d164a8701e52ea6a5d27c8165729ceb4945d", kill_on_drop: false }`
[INFO] [stdout] 599ef5ffa19e1eca1e2f4911ae79d164a8701e52ea6a5d27c8165729ceb4945d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7a60ca6895ea0d1b77e0290e134a557e868754c6ee6deb4ec392a20e8e8a4900
[INFO] running `Command { std: "docker" "start" "-a" "7a60ca6895ea0d1b77e0290e134a557e868754c6ee6deb4ec392a20e8e8a4900", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/flying-44810b4083c451e3)
[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" "7a60ca6895ea0d1b77e0290e134a557e868754c6ee6deb4ec392a20e8e8a4900", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a60ca6895ea0d1b77e0290e134a557e868754c6ee6deb4ec392a20e8e8a4900", kill_on_drop: false }`
[INFO] [stdout] 7a60ca6895ea0d1b77e0290e134a557e868754c6ee6deb4ec392a20e8e8a4900