[INFO] fetching crate cargo-flippy 1.0.1...
[INFO] testing cargo-flippy-1.0.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate cargo-flippy 1.0.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate cargo-flippy 1.0.1
[INFO] finished tweaking crates.io crate cargo-flippy 1.0.1
[INFO] tweaked toml for crates.io crate cargo-flippy 1.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cargo-flippy 1.0.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cargo-flippy 1.0.1 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c32b734f647e3ef6a635bbf4d8a525ae198fadcef748c56138a25ddbf8bfec5
[INFO] running `Command { std: "docker" "start" "-a" "6c32b734f647e3ef6a635bbf4d8a525ae198fadcef748c56138a25ddbf8bfec5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c32b734f647e3ef6a635bbf4d8a525ae198fadcef748c56138a25ddbf8bfec5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c32b734f647e3ef6a635bbf4d8a525ae198fadcef748c56138a25ddbf8bfec5", kill_on_drop: false }`
[INFO] [stdout] 6c32b734f647e3ef6a635bbf4d8a525ae198fadcef748c56138a25ddbf8bfec5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90202ddf81b9d2fbdfac6542fa290b20bc2774dde1602f50ae1a7d8c2f9f1863
[INFO] running `Command { std: "docker" "start" "-a" "90202ddf81b9d2fbdfac6542fa290b20bc2774dde1602f50ae1a7d8c2f9f1863", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-flippy v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "90202ddf81b9d2fbdfac6542fa290b20bc2774dde1602f50ae1a7d8c2f9f1863", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90202ddf81b9d2fbdfac6542fa290b20bc2774dde1602f50ae1a7d8c2f9f1863", kill_on_drop: false }`
[INFO] [stdout] 90202ddf81b9d2fbdfac6542fa290b20bc2774dde1602f50ae1a7d8c2f9f1863
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 302a60680a6150abdaebe6d392ec323cb4845791905a7ea69feec65bb2d36e3e
[INFO] running `Command { std: "docker" "start" "-a" "302a60680a6150abdaebe6d392ec323cb4845791905a7ea69feec65bb2d36e3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-flippy v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "302a60680a6150abdaebe6d392ec323cb4845791905a7ea69feec65bb2d36e3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "302a60680a6150abdaebe6d392ec323cb4845791905a7ea69feec65bb2d36e3e", kill_on_drop: false }`
[INFO] [stdout] 302a60680a6150abdaebe6d392ec323cb4845791905a7ea69feec65bb2d36e3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] be8aefd8526cddebed58ca01c6d6efd89192410687d9fa9160775face222dfa1
[INFO] running `Command { std: "docker" "start" "-a" "be8aefd8526cddebed58ca01c6d6efd89192410687d9fa9160775face222dfa1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cargo_flippy-c0e5e5cc9b6d1239)
[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" "be8aefd8526cddebed58ca01c6d6efd89192410687d9fa9160775face222dfa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be8aefd8526cddebed58ca01c6d6efd89192410687d9fa9160775face222dfa1", kill_on_drop: false }`
[INFO] [stdout] be8aefd8526cddebed58ca01c6d6efd89192410687d9fa9160775face222dfa1