[INFO] fetching crate dur 0.5.3... [INFO] testing dur-0.5.3 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate dur 0.5.3 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate dur 0.5.3 [INFO] finished tweaking crates.io crate dur 0.5.3 [INFO] tweaked toml for crates.io crate dur 0.5.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate dur 0.5.3 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 72 packages to latest compatible versions [INFO] [stderr] Adding nom v7.1.3 (available: v8.0.0) [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] 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] 1cb451cd47ecb417e7ddb0f33d7a745661b63361469483c00054875bf7a3482e [INFO] running `Command { std: "docker" "start" "-a" "1cb451cd47ecb417e7ddb0f33d7a745661b63361469483c00054875bf7a3482e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1cb451cd47ecb417e7ddb0f33d7a745661b63361469483c00054875bf7a3482e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cb451cd47ecb417e7ddb0f33d7a745661b63361469483c00054875bf7a3482e", kill_on_drop: false }` [INFO] [stdout] 1cb451cd47ecb417e7ddb0f33d7a745661b63361469483c00054875bf7a3482e [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] f4dc04d9d7fc75d70b1f90292b69638cf4428affb776cb35091e38563c292189 [INFO] running `Command { std: "docker" "start" "-a" "f4dc04d9d7fc75d70b1f90292b69638cf4428affb776cb35091e38563c292189", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rust_decimal v1.37.2 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling dur v0.5.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.77s [INFO] running `Command { std: "docker" "inspect" "f4dc04d9d7fc75d70b1f90292b69638cf4428affb776cb35091e38563c292189", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4dc04d9d7fc75d70b1f90292b69638cf4428affb776cb35091e38563c292189", kill_on_drop: false }` [INFO] [stdout] f4dc04d9d7fc75d70b1f90292b69638cf4428affb776cb35091e38563c292189 [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] 0ead0c2475f70355857dc3e0397599290706b4aa04f67f710103c3f6d0c3bbd2 [INFO] running `Command { std: "docker" "start" "-a" "0ead0c2475f70355857dc3e0397599290706b4aa04f67f710103c3f6d0c3bbd2", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling dur v0.5.3 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stdout] error: you need to enable the alloc feature to run tests [INFO] [stdout] --> src/tests.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | compile_error!("you need to enable the alloc feature to run tests"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `alloc` [INFO] [stdout] --> src/tests.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use alloc::{ [INFO] [stdout] | ^^^^^ use of unresolved module or unlinked crate `alloc` [INFO] [stdout] | [INFO] [stdout] = help: add `extern crate alloc` to use the `alloc` crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `alloc` [INFO] [stdout] --> src/tests.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use alloc::{ [INFO] [stdout] | ^^^^^ help: a similar path exists: `core::alloc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `to_string` found for struct `Duration` in the current scope [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:63:1 [INFO] [stdout] | [INFO] [stdout] 63 | pub struct Duration(u128); [INFO] [stdout] | ------------------- method `to_string` not found for this struct [INFO] [stdout] --> /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/string.rs:2771:8 [INFO] [stdout] | [INFO] [stdout] = note: the method is available for `Duration` here [INFO] [stdout] --> src/tests.rs:94:24 [INFO] [stdout] | [INFO] [stdout] 94 | assert_eq!(short, &a.to_string()); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `ToString` which provides `to_string` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 2 + use alloc::string::ToString; [INFO] [stdout] | [INFO] [stdout] help: there is a method `to_std` with a similar name [INFO] [stdout] | [INFO] [stdout] 94 - assert_eq!(short, &a.to_string()); [INFO] [stdout] 94 + assert_eq!(short, &a.to_std()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `to_string` found for struct `ExactDisplay` in the current scope [INFO] [stdout] --> src/tests.rs:97:32 [INFO] [stdout] | [INFO] [stdout] 97 | let exact = a.format_exact().to_string(); [INFO] [stdout] | ^^^^^^^^^ method not found in `ExactDisplay` [INFO] [stdout] | [INFO] [stdout] ::: src/formatting.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct ExactDisplay(pub(crate) u128); [INFO] [stdout] | ----------------------- method `to_string` not found for this struct [INFO] [stdout] --> /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/string.rs:2771:8 [INFO] [stdout] | [INFO] [stdout] = note: the method is available for `ExactDisplay` here [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `ToString` which provides `to_string` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 2 + use alloc::string::ToString; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `dur` (lib test) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "0ead0c2475f70355857dc3e0397599290706b4aa04f67f710103c3f6d0c3bbd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ead0c2475f70355857dc3e0397599290706b4aa04f67f710103c3f6d0c3bbd2", kill_on_drop: false }` [INFO] [stdout] 0ead0c2475f70355857dc3e0397599290706b4aa04f67f710103c3f6d0c3bbd2