[INFO] fetching crate virtine 0.1.0...
[INFO] testing virtine-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate virtine 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate virtine 0.1.0
[INFO] finished tweaking crates.io crate virtine 0.1.0
[INFO] tweaked toml for crates.io crate virtine 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate virtine 0.1.0 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 virtine 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 85ebc696fd578afa9e1c383980ad4d9b2337bd1e19caa5c73503aa76b0adbd15
[INFO] running `Command { std: "docker" "start" "-a" "85ebc696fd578afa9e1c383980ad4d9b2337bd1e19caa5c73503aa76b0adbd15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85ebc696fd578afa9e1c383980ad4d9b2337bd1e19caa5c73503aa76b0adbd15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85ebc696fd578afa9e1c383980ad4d9b2337bd1e19caa5c73503aa76b0adbd15", kill_on_drop: false }`
[INFO] [stdout] 85ebc696fd578afa9e1c383980ad4d9b2337bd1e19caa5c73503aa76b0adbd15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 750ae6afbaaeaadb105ef5cf80f6c594ecca0043d6972a319d1d0b351e5aff33
[INFO] running `Command { std: "docker" "start" "-a" "750ae6afbaaeaadb105ef5cf80f6c594ecca0043d6972a319d1d0b351e5aff33", kill_on_drop: false }`
[INFO] [stderr]    Compiling virtine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "750ae6afbaaeaadb105ef5cf80f6c594ecca0043d6972a319d1d0b351e5aff33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "750ae6afbaaeaadb105ef5cf80f6c594ecca0043d6972a319d1d0b351e5aff33", kill_on_drop: false }`
[INFO] [stdout] 750ae6afbaaeaadb105ef5cf80f6c594ecca0043d6972a319d1d0b351e5aff33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 4f16d95c4872e1ed61886a164dfb36b3018c7c91299a3bf0e99c129e2f13c1b4
[INFO] running `Command { std: "docker" "start" "-a" "4f16d95c4872e1ed61886a164dfb36b3018c7c91299a3bf0e99c129e2f13c1b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling virtine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "4f16d95c4872e1ed61886a164dfb36b3018c7c91299a3bf0e99c129e2f13c1b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f16d95c4872e1ed61886a164dfb36b3018c7c91299a3bf0e99c129e2f13c1b4", kill_on_drop: false }`
[INFO] [stdout] 4f16d95c4872e1ed61886a164dfb36b3018c7c91299a3bf0e99c129e2f13c1b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0e451edb62e52907ce58b30868a331e641cd701c3dd328d6f3a4e864e8af9132
[INFO] running `Command { std: "docker" "start" "-a" "0e451edb62e52907ce58b30868a331e641cd701c3dd328d6f3a4e864e8af9132", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/virtine-7e1fc2c3795ccbcf)
[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" "0e451edb62e52907ce58b30868a331e641cd701c3dd328d6f3a4e864e8af9132", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e451edb62e52907ce58b30868a331e641cd701c3dd328d6f3a4e864e8af9132", kill_on_drop: false }`
[INFO] [stdout] 0e451edb62e52907ce58b30868a331e641cd701c3dd328d6f3a4e864e8af9132