[INFO] fetching crate hello-cargo-from-a-rookie 0.1.0...
[INFO] testing hello-cargo-from-a-rookie-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate hello-cargo-from-a-rookie 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate hello-cargo-from-a-rookie 0.1.0
[INFO] finished tweaking crates.io crate hello-cargo-from-a-rookie 0.1.0
[INFO] tweaked toml for crates.io crate hello-cargo-from-a-rookie 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hello-cargo-from-a-rookie 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 5111d8945e0d35baca222412cacf805b60d6c11c01f8a95570ff40d349b50f9c
[INFO] running `Command { std: "docker" "start" "-a" "5111d8945e0d35baca222412cacf805b60d6c11c01f8a95570ff40d349b50f9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5111d8945e0d35baca222412cacf805b60d6c11c01f8a95570ff40d349b50f9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5111d8945e0d35baca222412cacf805b60d6c11c01f8a95570ff40d349b50f9c", kill_on_drop: false }`
[INFO] [stdout] 5111d8945e0d35baca222412cacf805b60d6c11c01f8a95570ff40d349b50f9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c172ab9f8a8fc76e37a6d2d0225866421cf203488f5182958cfac556b9b0879d
[INFO] running `Command { std: "docker" "start" "-a" "c172ab9f8a8fc76e37a6d2d0225866421cf203488f5182958cfac556b9b0879d", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello-cargo-from-a-rookie v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "c172ab9f8a8fc76e37a6d2d0225866421cf203488f5182958cfac556b9b0879d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c172ab9f8a8fc76e37a6d2d0225866421cf203488f5182958cfac556b9b0879d", kill_on_drop: false }`
[INFO] [stdout] c172ab9f8a8fc76e37a6d2d0225866421cf203488f5182958cfac556b9b0879d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 413bd2c618005bbb6cb03017ce1b9821202474ac9d37ec8c2c9d2e367d767236
[INFO] running `Command { std: "docker" "start" "-a" "413bd2c618005bbb6cb03017ce1b9821202474ac9d37ec8c2c9d2e367d767236", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello-cargo-from-a-rookie v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "413bd2c618005bbb6cb03017ce1b9821202474ac9d37ec8c2c9d2e367d767236", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "413bd2c618005bbb6cb03017ce1b9821202474ac9d37ec8c2c9d2e367d767236", kill_on_drop: false }`
[INFO] [stdout] 413bd2c618005bbb6cb03017ce1b9821202474ac9d37ec8c2c9d2e367d767236
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] bce7f6c42a2ac177f5f1625ea549e0810383f78f83c2c93ef896c27cc2b34e50
[INFO] running `Command { std: "docker" "start" "-a" "bce7f6c42a2ac177f5f1625ea549e0810383f78f83c2c93ef896c27cc2b34e50", 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/hello_cargo_from_a_rookie-d39a90eff85ee8a1)
[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" "bce7f6c42a2ac177f5f1625ea549e0810383f78f83c2c93ef896c27cc2b34e50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bce7f6c42a2ac177f5f1625ea549e0810383f78f83c2c93ef896c27cc2b34e50", kill_on_drop: false }`
[INFO] [stdout] bce7f6c42a2ac177f5f1625ea549e0810383f78f83c2c93ef896c27cc2b34e50