[INFO] fetching crate release-rust 0.0.6...
[INFO] testing release-rust-0.0.6 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate release-rust 0.0.6 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate release-rust 0.0.6
[INFO] finished tweaking crates.io crate release-rust 0.0.6
[INFO] tweaked toml for crates.io crate release-rust 0.0.6 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate release-rust 0.0.6 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 release-rust 0.0.6 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 0adcf90e8a945205a51abdb6baf9e5e8dcbc54819846fe76aaf3e5f4e7149bcc
[INFO] running `Command { std: "docker" "start" "-a" "0adcf90e8a945205a51abdb6baf9e5e8dcbc54819846fe76aaf3e5f4e7149bcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0adcf90e8a945205a51abdb6baf9e5e8dcbc54819846fe76aaf3e5f4e7149bcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0adcf90e8a945205a51abdb6baf9e5e8dcbc54819846fe76aaf3e5f4e7149bcc", kill_on_drop: false }`
[INFO] [stdout] 0adcf90e8a945205a51abdb6baf9e5e8dcbc54819846fe76aaf3e5f4e7149bcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] cd12576c7e0884940cec5c3c1ed35a27b82480b0ddabaa4be32b3d0ee4e12d36
[INFO] running `Command { std: "docker" "start" "-a" "cd12576c7e0884940cec5c3c1ed35a27b82480b0ddabaa4be32b3d0ee4e12d36", kill_on_drop: false }`
[INFO] [stderr]    Compiling release-rust v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "cd12576c7e0884940cec5c3c1ed35a27b82480b0ddabaa4be32b3d0ee4e12d36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd12576c7e0884940cec5c3c1ed35a27b82480b0ddabaa4be32b3d0ee4e12d36", kill_on_drop: false }`
[INFO] [stdout] cd12576c7e0884940cec5c3c1ed35a27b82480b0ddabaa4be32b3d0ee4e12d36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 661c73a5c4c8c5c84daa2c1cd3e415124e6a8bd2a3dcebf7a9cd86fa5ba8c453
[INFO] running `Command { std: "docker" "start" "-a" "661c73a5c4c8c5c84daa2c1cd3e415124e6a8bd2a3dcebf7a9cd86fa5ba8c453", kill_on_drop: false }`
[INFO] [stderr]    Compiling release-rust v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "661c73a5c4c8c5c84daa2c1cd3e415124e6a8bd2a3dcebf7a9cd86fa5ba8c453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "661c73a5c4c8c5c84daa2c1cd3e415124e6a8bd2a3dcebf7a9cd86fa5ba8c453", kill_on_drop: false }`
[INFO] [stdout] 661c73a5c4c8c5c84daa2c1cd3e415124e6a8bd2a3dcebf7a9cd86fa5ba8c453
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ad0e69c1fd242f553b9c780514244ec44a8d442174a632848f72ab573a437c96
[INFO] running `Command { std: "docker" "start" "-a" "ad0e69c1fd242f553b9c780514244ec44a8d442174a632848f72ab573a437c96", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/release_rust-e3238ba2885bc7be)
[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" "ad0e69c1fd242f553b9c780514244ec44a8d442174a632848f72ab573a437c96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad0e69c1fd242f553b9c780514244ec44a8d442174a632848f72ab573a437c96", kill_on_drop: false }`
[INFO] [stdout] ad0e69c1fd242f553b9c780514244ec44a8d442174a632848f72ab573a437c96