[INFO] fetching crate update-rust-toolchain 0.1.1...
[INFO] testing update-rust-toolchain-0.1.1 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate update-rust-toolchain 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate update-rust-toolchain 0.1.1
[INFO] finished tweaking crates.io crate update-rust-toolchain 0.1.1
[INFO] tweaked toml for crates.io crate update-rust-toolchain 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate update-rust-toolchain 0.1.1 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate update-rust-toolchain 0.1.1 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 964cdc1e478666d5eab1f23a8ac99670bdace0ccad6452bbe7aa4d7adc280a01
[INFO] running `Command { std: "docker" "start" "-a" "964cdc1e478666d5eab1f23a8ac99670bdace0ccad6452bbe7aa4d7adc280a01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "964cdc1e478666d5eab1f23a8ac99670bdace0ccad6452bbe7aa4d7adc280a01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "964cdc1e478666d5eab1f23a8ac99670bdace0ccad6452bbe7aa4d7adc280a01", kill_on_drop: false }`
[INFO] [stdout] 964cdc1e478666d5eab1f23a8ac99670bdace0ccad6452bbe7aa4d7adc280a01
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f20b833faf2a19690d14bcd1f5d8a76f68847d076ee5ba73dac26f13705598f
[INFO] running `Command { std: "docker" "start" "-a" "9f20b833faf2a19690d14bcd1f5d8a76f68847d076ee5ba73dac26f13705598f", kill_on_drop: false }`
[INFO] [stderr]    Compiling update-rust-toolchain v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "9f20b833faf2a19690d14bcd1f5d8a76f68847d076ee5ba73dac26f13705598f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f20b833faf2a19690d14bcd1f5d8a76f68847d076ee5ba73dac26f13705598f", kill_on_drop: false }`
[INFO] [stdout] 9f20b833faf2a19690d14bcd1f5d8a76f68847d076ee5ba73dac26f13705598f
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d84ff0902d945104d86b72a8bda4e471c6c91d6954c34d9bf190f12615b036b
[INFO] running `Command { std: "docker" "start" "-a" "2d84ff0902d945104d86b72a8bda4e471c6c91d6954c34d9bf190f12615b036b", kill_on_drop: false }`
[INFO] [stderr]    Compiling update-rust-toolchain v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "2d84ff0902d945104d86b72a8bda4e471c6c91d6954c34d9bf190f12615b036b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d84ff0902d945104d86b72a8bda4e471c6c91d6954c34d9bf190f12615b036b", kill_on_drop: false }`
[INFO] [stdout] 2d84ff0902d945104d86b72a8bda4e471c6c91d6954c34d9bf190f12615b036b
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cf72ac146781186754f7da2550197cb41da22d0cade55b4dedc41313d8d65530
[INFO] running `Command { std: "docker" "start" "-a" "cf72ac146781186754f7da2550197cb41da22d0cade55b4dedc41313d8d65530", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/update_rust_toolchain-8152f5728c85cf32)
[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" "cf72ac146781186754f7da2550197cb41da22d0cade55b4dedc41313d8d65530", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf72ac146781186754f7da2550197cb41da22d0cade55b4dedc41313d8d65530", kill_on_drop: false }`
[INFO] [stdout] cf72ac146781186754f7da2550197cb41da22d0cade55b4dedc41313d8d65530
