[INFO] fetching crate greetings 0.2.1...
[INFO] testing greetings-0.2.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate greetings 0.2.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate greetings 0.2.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate greetings 0.2.1
[INFO] tweaked toml for crates.io crate greetings 0.2.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate greetings 0.2.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate greetings 0.2.1 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f75f3c5b7d32595cd754d6874def22b01a7f5c301c49c48387be0258c0748a55
[INFO] running `Command { std: "docker" "start" "-a" "f75f3c5b7d32595cd754d6874def22b01a7f5c301c49c48387be0258c0748a55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f75f3c5b7d32595cd754d6874def22b01a7f5c301c49c48387be0258c0748a55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f75f3c5b7d32595cd754d6874def22b01a7f5c301c49c48387be0258c0748a55", kill_on_drop: false }`
[INFO] [stdout] f75f3c5b7d32595cd754d6874def22b01a7f5c301c49c48387be0258c0748a55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 494054f982ebd1fa893ebc7bd03299f67ada1c26776914062203bf919e8f985b
[INFO] running `Command { std: "docker" "start" "-a" "494054f982ebd1fa893ebc7bd03299f67ada1c26776914062203bf919e8f985b", kill_on_drop: false }`
[INFO] [stderr]    Compiling greetings v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `greetings::greet::greet`: Please use `greetings::custom_greet` instead, this will be removed in version 1.0.0
[INFO] [stdout]  --> src/lib.rs:9:27
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use greetings::greet::greet;
[INFO] [stdout]   |                           ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "494054f982ebd1fa893ebc7bd03299f67ada1c26776914062203bf919e8f985b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "494054f982ebd1fa893ebc7bd03299f67ada1c26776914062203bf919e8f985b", kill_on_drop: false }`
[INFO] [stdout] 494054f982ebd1fa893ebc7bd03299f67ada1c26776914062203bf919e8f985b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb1c4f24d0957921c6c565db7d14b09722b3eb38093d18eb72d80c65bd43396e
[INFO] running `Command { std: "docker" "start" "-a" "eb1c4f24d0957921c6c565db7d14b09722b3eb38093d18eb72d80c65bd43396e", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated function `greetings::greet::greet`: Please use `greetings::custom_greet` instead, this will be removed in version 1.0.0
[INFO] [stdout]  --> src/lib.rs:9:27
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use greetings::greet::greet;
[INFO] [stdout]   |                           ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling greetings v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `greetings::greet::greet`: Please use `greetings::custom_greet` instead, this will be removed in version 1.0.0
[INFO] [stdout]  --> src/lib.rs:9:27
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use greetings::greet::greet;
[INFO] [stdout]   |                           ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `greetings::greet::greet`: Please use `greetings::custom_greet` instead, this will be removed in version 1.0.0
[INFO] [stdout]   --> src/greetings/greet.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |             greet("World"),
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "eb1c4f24d0957921c6c565db7d14b09722b3eb38093d18eb72d80c65bd43396e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb1c4f24d0957921c6c565db7d14b09722b3eb38093d18eb72d80c65bd43396e", kill_on_drop: false }`
[INFO] [stdout] eb1c4f24d0957921c6c565db7d14b09722b3eb38093d18eb72d80c65bd43396e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c2483ff2469c1cd0e350641de210865207404ea9e14119dcad7447882647e590
[INFO] running `Command { std: "docker" "start" "-a" "c2483ff2469c1cd0e350641de210865207404ea9e14119dcad7447882647e590", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated function `greetings::greet::greet`: Please use `greetings::custom_greet` instead, this will be removed in version 1.0.0
[INFO] [stderr]  --> src/lib.rs:9:27
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub use greetings::greet::greet;
[INFO] [stderr]   |                           ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `greetings` (lib) generated 1 warning
[INFO] [stderr] warning: use of deprecated function `greetings::greet::greet`: Please use `greetings::custom_greet` instead, this will be removed in version 1.0.0
[INFO] [stderr]   --> src/greetings/greet.rs:24:13
[INFO] [stderr]    |
[INFO] [stderr] 24 |             greet("World"),
[INFO] [stderr]    |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `greetings` (lib test) generated 2 warnings (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/greetings-ccbb7f1822785206)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test greetings::custom_greet::tests::test_greet ... ok
[INFO] [stdout] test greetings::greet::tests::test_greet ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests greetings
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/greetings/greet.rs - greetings::greet::greet (line 5) ... ok
[INFO] [stdout] test src/greetings/simple_greet.rs - greetings::simple_greet::simple_greet (line 5) ... ok
[INFO] [stdout] test src/greetings/custom_greet.rs - greetings::custom_greet::custom_greet (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c2483ff2469c1cd0e350641de210865207404ea9e14119dcad7447882647e590", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2483ff2469c1cd0e350641de210865207404ea9e14119dcad7447882647e590", kill_on_drop: false }`
[INFO] [stdout] c2483ff2469c1cd0e350641de210865207404ea9e14119dcad7447882647e590