[INFO] fetching crate demo-crate-6155 0.0.2...
[INFO] testing demo-crate-6155-0.0.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate demo-crate-6155 0.0.2 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate demo-crate-6155 0.0.2
[INFO] finished tweaking crates.io crate demo-crate-6155 0.0.2
[INFO] tweaked toml for crates.io crate demo-crate-6155 0.0.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate demo-crate-6155 0.0.2 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 demo-crate-6155 0.0.2 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 2872310bf1f76a06453f37596527e6338855f4f5e4b368c1c1645c3e795738ca
[INFO] running `Command { std: "docker" "start" "-a" "2872310bf1f76a06453f37596527e6338855f4f5e4b368c1c1645c3e795738ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2872310bf1f76a06453f37596527e6338855f4f5e4b368c1c1645c3e795738ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2872310bf1f76a06453f37596527e6338855f4f5e4b368c1c1645c3e795738ca", kill_on_drop: false }`
[INFO] [stdout] 2872310bf1f76a06453f37596527e6338855f4f5e4b368c1c1645c3e795738ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 0b811cc10d58c491a8470447b821fa91da25ed6309bdd8793ac3a63be144823e
[INFO] running `Command { std: "docker" "start" "-a" "0b811cc10d58c491a8470447b821fa91da25ed6309bdd8793ac3a63be144823e", kill_on_drop: false }`
[INFO] [stderr]    Compiling demo-crate-6155 v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "0b811cc10d58c491a8470447b821fa91da25ed6309bdd8793ac3a63be144823e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b811cc10d58c491a8470447b821fa91da25ed6309bdd8793ac3a63be144823e", kill_on_drop: false }`
[INFO] [stdout] 0b811cc10d58c491a8470447b821fa91da25ed6309bdd8793ac3a63be144823e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] afbb2cdf92b6b7af160340f3a7db341cfdfce56f866f1c618b0fa27bcbbe4707
[INFO] running `Command { std: "docker" "start" "-a" "afbb2cdf92b6b7af160340f3a7db341cfdfce56f866f1c618b0fa27bcbbe4707", kill_on_drop: false }`
[INFO] [stderr]    Compiling demo-crate-6155 v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "afbb2cdf92b6b7af160340f3a7db341cfdfce56f866f1c618b0fa27bcbbe4707", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afbb2cdf92b6b7af160340f3a7db341cfdfce56f866f1c618b0fa27bcbbe4707", kill_on_drop: false }`
[INFO] [stdout] afbb2cdf92b6b7af160340f3a7db341cfdfce56f866f1c618b0fa27bcbbe4707
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] d44f0bf162c9a4fe72582e7b77cb2e05c7fde7aacfa84e1a98defa3a2b642a47
[INFO] running `Command { std: "docker" "start" "-a" "d44f0bf162c9a4fe72582e7b77cb2e05c7fde7aacfa84e1a98defa3a2b642a47", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/debug/deps/demo_crate_6155-a82223f3db301a63)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests demo_crate_6155
[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] [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" "d44f0bf162c9a4fe72582e7b77cb2e05c7fde7aacfa84e1a98defa3a2b642a47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d44f0bf162c9a4fe72582e7b77cb2e05c7fde7aacfa84e1a98defa3a2b642a47", kill_on_drop: false }`
[INFO] [stdout] d44f0bf162c9a4fe72582e7b77cb2e05c7fde7aacfa84e1a98defa3a2b642a47