[INFO] fetching crate slog-json-concur 0.1.0... [INFO] testing slog-json-concur-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate slog-json-concur 0.1.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate slog-json-concur 0.1.0 [INFO] finished tweaking crates.io crate slog-json-concur 0.1.0 [INFO] tweaked toml for crates.io crate slog-json-concur 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate slog-json-concur 0.1.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate slog-json-concur 0.1.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded erased-serde v0.3.21 [INFO] [stderr] Downloaded slog-json v2.6.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4ea89da9d7cbca6e2fc4b72a06cb7b08a9d288a957f82d9d74af31aba4576715 [INFO] running `Command { std: "docker" "start" "-a" "4ea89da9d7cbca6e2fc4b72a06cb7b08a9d288a957f82d9d74af31aba4576715", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4ea89da9d7cbca6e2fc4b72a06cb7b08a9d288a957f82d9d74af31aba4576715", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ea89da9d7cbca6e2fc4b72a06cb7b08a9d288a957f82d9d74af31aba4576715", kill_on_drop: false }` [INFO] [stdout] 4ea89da9d7cbca6e2fc4b72a06cb7b08a9d288a957f82d9d74af31aba4576715 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 0a95b5565bcb3d86c78b6caa48edaaa39b622f66a020e3344749b34f0a4b2604 [INFO] running `Command { std: "docker" "start" "-a" "0a95b5565bcb3d86c78b6caa48edaaa39b622f66a020e3344749b34f0a4b2604", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling serde v1.0.139 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Compiling serde_json v1.0.82 [INFO] [stderr] Compiling itoa v1.0.2 [INFO] [stderr] Compiling num_threads v0.1.6 [INFO] [stderr] Compiling ryu v1.0.10 [INFO] [stderr] Compiling time v0.3.11 [INFO] [stderr] Compiling slog-json-concur v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/lib.rs:189:16 [INFO] [stdout] | [INFO] [stdout] 189 | #[cfg_attr(feature = "cargo-clippy", allow(clippy::new_ret_no_self))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `dynamic-keys`, `erased-serde`, and `nested-values` [INFO] [stdout] = help: consider adding `cargo-clippy` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.44s [INFO] running `Command { std: "docker" "inspect" "0a95b5565bcb3d86c78b6caa48edaaa39b622f66a020e3344749b34f0a4b2604", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a95b5565bcb3d86c78b6caa48edaaa39b622f66a020e3344749b34f0a4b2604", kill_on_drop: false }` [INFO] [stdout] 0a95b5565bcb3d86c78b6caa48edaaa39b622f66a020e3344749b34f0a4b2604 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 6fd50be77c85c8a4a0d3d8ce4d5dcdbb4f8c70984b3dc0df7539ff08f155c474 [INFO] running `Command { std: "docker" "start" "-a" "6fd50be77c85c8a4a0d3d8ce4d5dcdbb4f8c70984b3dc0df7539ff08f155c474", kill_on_drop: false }` [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling slog-json v2.6.1 [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/lib.rs:189:16 [INFO] [stdout] | [INFO] [stdout] 189 | #[cfg_attr(feature = "cargo-clippy", allow(clippy::new_ret_no_self))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `dynamic-keys`, `erased-serde`, and `nested-values` [INFO] [stdout] = help: consider adding `cargo-clippy` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling slog-json-concur v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/lib.rs:189:16 [INFO] [stdout] | [INFO] [stdout] 189 | #[cfg_attr(feature = "cargo-clippy", allow(clippy::new_ret_no_self))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `dynamic-keys`, `erased-serde`, and `nested-values` [INFO] [stdout] = help: consider adding `cargo-clippy` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.80s [INFO] running `Command { std: "docker" "inspect" "6fd50be77c85c8a4a0d3d8ce4d5dcdbb4f8c70984b3dc0df7539ff08f155c474", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fd50be77c85c8a4a0d3d8ce4d5dcdbb4f8c70984b3dc0df7539ff08f155c474", kill_on_drop: false }` [INFO] [stdout] 6fd50be77c85c8a4a0d3d8ce4d5dcdbb4f8c70984b3dc0df7539ff08f155c474 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 732a464ac9154db6f7f6446f61c2b49fedfb57fd5229416d1997cfe95c6f901a [INFO] running `Command { std: "docker" "start" "-a" "732a464ac9154db6f7f6446f61c2b49fedfb57fd5229416d1997cfe95c6f901a", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stderr] --> src/lib.rs:189:16 [INFO] [stderr] | [INFO] [stderr] 189 | #[cfg_attr(feature = "cargo-clippy", allow(clippy::new_ret_no_self))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `dynamic-keys`, `erased-serde`, and `nested-values` [INFO] [stderr] = help: consider adding `cargo-clippy` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `slog-json-concur` (lib) generated 1 warning [INFO] [stderr] warning: `slog-json-concur` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/slog_json_concur-4cef835f645c7656) [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" "732a464ac9154db6f7f6446f61c2b49fedfb57fd5229416d1997cfe95c6f901a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "732a464ac9154db6f7f6446f61c2b49fedfb57fd5229416d1997cfe95c6f901a", kill_on_drop: false }` [INFO] [stdout] 732a464ac9154db6f7f6446f61c2b49fedfb57fd5229416d1997cfe95c6f901a