[INFO] fetching crate Nuclide 0.3.0... [INFO] testing Nuclide-0.3.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0 [INFO] extracting crate Nuclide 0.3.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate Nuclide 0.3.0 [INFO] finished tweaking crates.io crate Nuclide 0.3.0 [INFO] tweaked toml for crates.io crate Nuclide 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate Nuclide 0.3.0 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 Nuclide 0.3.0 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded Pion v0.0.2 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ebd6a857eecfb665c897d91564b7e0f4a0f161f807bc94a667053dd20b7d974e [INFO] running `Command { std: "docker" "start" "-a" "ebd6a857eecfb665c897d91564b7e0f4a0f161f807bc94a667053dd20b7d974e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ebd6a857eecfb665c897d91564b7e0f4a0f161f807bc94a667053dd20b7d974e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebd6a857eecfb665c897d91564b7e0f4a0f161f807bc94a667053dd20b7d974e", kill_on_drop: false }` [INFO] [stdout] ebd6a857eecfb665c897d91564b7e0f4a0f161f807bc94a667053dd20b7d974e [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=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] 4807beaee8d89e4d027143cba5d3a8eee4745d6b486e0ff9eb657c0ddce309a2 [INFO] running `Command { std: "docker" "start" "-a" "4807beaee8d89e4d027143cba5d3a8eee4745d6b486e0ff9eb657c0ddce309a2", kill_on_drop: false }` [INFO] [stderr] Compiling Pion v0.0.2 [INFO] [stderr] Compiling Nuclide v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s [INFO] running `Command { std: "docker" "inspect" "4807beaee8d89e4d027143cba5d3a8eee4745d6b486e0ff9eb657c0ddce309a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4807beaee8d89e4d027143cba5d3a8eee4745d6b486e0ff9eb657c0ddce309a2", kill_on_drop: false }` [INFO] [stdout] 4807beaee8d89e4d027143cba5d3a8eee4745d6b486e0ff9eb657c0ddce309a2 [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=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] baabbf4abb0c4f9b541c3ba3f9e7a9b61c8c0a2df6992c69ea6ae723702828ce [INFO] running `Command { std: "docker" "start" "-a" "baabbf4abb0c4f9b541c3ba3f9e7a9b61c8c0a2df6992c69ea6ae723702828ce", kill_on_drop: false }` [INFO] [stderr] Compiling Nuclide v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ChemElement` [INFO] [stdout] --> tests/nuclidetest.rs:1:26 [INFO] [stdout] | [INFO] [stdout] 1 | use ::Nuclide::{Isotope, ChemElement, Nuclide}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `NuclideFraction` [INFO] [stdout] --> tests/element.rs:1:34 [INFO] [stdout] | [INFO] [stdout] 1 | use ::Nuclide::{Nuclide,Element, NuclideFraction}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/element.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | "S-34".parse::(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 5 | let _ = "S-34".parse::(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s [INFO] running `Command { std: "docker" "inspect" "baabbf4abb0c4f9b541c3ba3f9e7a9b61c8c0a2df6992c69ea6ae723702828ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "baabbf4abb0c4f9b541c3ba3f9e7a9b61c8c0a2df6992c69ea6ae723702828ce", kill_on_drop: false }` [INFO] [stdout] baabbf4abb0c4f9b541c3ba3f9e7a9b61c8c0a2df6992c69ea6ae723702828ce [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=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] 88cdb96e5c405f29d1d9a801a7738cc3ad99c383647e3a064d4ca85f74acf588 [INFO] running `Command { std: "docker" "start" "-a" "88cdb96e5c405f29d1d9a801a7738cc3ad99c383647e3a064d4ca85f74acf588", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `NuclideFraction` [INFO] [stderr] --> tests/element.rs:1:34 [INFO] [stderr] | [INFO] [stderr] 1 | use ::Nuclide::{Nuclide,Element, NuclideFraction}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> tests/element.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | "S-34".parse::(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 5 | let _ = "S-34".parse::(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `Nuclide` (test "element") generated 2 warnings (run `cargo fix --test "element"` to apply 1 suggestion) [INFO] [stderr] warning: unused import: `ChemElement` [INFO] [stderr] --> tests/nuclidetest.rs:1:26 [INFO] [stderr] | [INFO] [stderr] 1 | use ::Nuclide::{Isotope, ChemElement, Nuclide}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `Nuclide` (test "nuclidetest") generated 1 warning (run `cargo fix --test "nuclidetest"` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/Nuclide-c71750573116626c) [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] [stderr] Running tests/element.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/element-eaa9b06c98371cd6) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test elements_have_valid_nuclide_fractions ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/nuclidetest.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/nuclidetest-f5a4de4e7a27691f) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test decay_test ... ok [INFO] [stdout] test isotope_test ... ok [INFO] [stdout] test mirror ... ok [INFO] [stdout] test initialization_test ... ok [INFO] [stdout] test no_ghost_nuclide ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.87s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "88cdb96e5c405f29d1d9a801a7738cc3ad99c383647e3a064d4ca85f74acf588", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88cdb96e5c405f29d1d9a801a7738cc3ad99c383647e3a064d4ca85f74acf588", kill_on_drop: false }` [INFO] [stdout] 88cdb96e5c405f29d1d9a801a7738cc3ad99c383647e3a064d4ca85f74acf588