[INFO] fetching crate simple-shunting 0.1.2... [INFO] testing simple-shunting-0.1.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate simple-shunting 0.1.2 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate simple-shunting 0.1.2 [INFO] finished tweaking crates.io crate simple-shunting 0.1.2 [INFO] tweaked toml for crates.io crate simple-shunting 0.1.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate simple-shunting 0.1.2 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 simple-shunting 0.1.2 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded endian-type v0.1.2 [INFO] [stderr] Downloaded nibble_vec v0.1.0 [INFO] [stderr] Downloaded utf8parse v0.2.0 [INFO] [stderr] Downloaded unicode-width v0.1.9 [INFO] [stderr] Downloaded rustyline v9.1.2 [INFO] [stderr] Downloaded home v0.5.3 [INFO] [stderr] Downloaded redox_syscall v0.2.12 [INFO] [stderr] Downloaded redox_users v0.4.2 [INFO] [stderr] Downloaded getrandom v0.2.5 [INFO] [stderr] Downloaded fd-lock v3.0.5 [INFO] [stderr] Downloaded quote v1.0.16 [INFO] [stderr] Downloaded cc v1.0.73 [INFO] [stderr] Downloaded nix v0.23.1 [INFO] [stderr] Downloaded radix_trie v0.2.1 [INFO] [stderr] Downloaded libm v0.2.2 [INFO] [stderr] Downloaded thiserror v1.0.30 [INFO] [stderr] Downloaded io-lifetimes v0.6.1 [INFO] [stderr] Downloaded log v0.4.16 [INFO] [stderr] Downloaded unicode-segmentation v1.9.0 [INFO] [stderr] Downloaded lexers v0.1.4 [INFO] [stderr] Downloaded error-code v2.3.1 [INFO] [stderr] Downloaded syn v1.0.89 [INFO] [stderr] Downloaded str-buf v1.0.5 [INFO] [stderr] Downloaded libc v0.2.121 [INFO] [stderr] Downloaded clipboard-win v4.4.1 [INFO] [stderr] Downloaded thiserror-impl v1.0.30 [INFO] [stderr] Downloaded rustix v0.34.0 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.30.0 [INFO] [stderr] Downloaded linux-raw-sys v0.0.42 [INFO] [stderr] Downloaded windows_i686_msvc v0.30.0 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.30.0 [INFO] [stderr] Downloaded windows_i686_gnu v0.30.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.30.0 [INFO] [stderr] Downloaded windows-sys v0.30.0 [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] 4350081d4176d5a3e4b25de19a10fc8d54291926b08ac9fdf02f80827ae86880 [INFO] running `Command { std: "docker" "start" "-a" "4350081d4176d5a3e4b25de19a10fc8d54291926b08ac9fdf02f80827ae86880", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4350081d4176d5a3e4b25de19a10fc8d54291926b08ac9fdf02f80827ae86880", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4350081d4176d5a3e4b25de19a10fc8d54291926b08ac9fdf02f80827ae86880", kill_on_drop: false }` [INFO] [stdout] 4350081d4176d5a3e4b25de19a10fc8d54291926b08ac9fdf02f80827ae86880 [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] e6df77aa7ab8dbe55d951b0464b905ec48ae0f5c8edd48f0ccb13a9dcd2ecf4f [INFO] running `Command { std: "docker" "start" "-a" "e6df77aa7ab8dbe55d951b0464b905ec48ae0f5c8edd48f0ccb13a9dcd2ecf4f", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.2 [INFO] [stderr] Compiling lexers v0.1.4 [INFO] [stderr] Compiling simple-shunting v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/rpnprint.rs:12:18 [INFO] [stdout] | [INFO] [stdout] 12 | fn build_ast(&self) -> AST { [INFO] [stdout] | ^^^^^ --- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 12 | fn build_ast(&self) -> AST<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.33s [INFO] running `Command { std: "docker" "inspect" "e6df77aa7ab8dbe55d951b0464b905ec48ae0f5c8edd48f0ccb13a9dcd2ecf4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6df77aa7ab8dbe55d951b0464b905ec48ae0f5c8edd48f0ccb13a9dcd2ecf4f", kill_on_drop: false }` [INFO] [stdout] e6df77aa7ab8dbe55d951b0464b905ec48ae0f5c8edd48f0ccb13a9dcd2ecf4f [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] 154abcdcbb9b79c4e48454d9d505a301e2326b142eae58091ae11b4cb837ab34 [INFO] running `Command { std: "docker" "start" "-a" "154abcdcbb9b79c4e48454d9d505a301e2326b142eae58091ae11b4cb837ab34", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling io-lifetimes v0.6.1 [INFO] [stderr] Compiling rustix v0.34.0 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling linux-raw-sys v0.0.42 [INFO] [stderr] Compiling endian-type v0.1.2 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling utf8parse v0.2.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling nibble_vec v0.1.0 [INFO] [stderr] Compiling home v0.5.3 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/rpnprint.rs:12:18 [INFO] [stdout] | [INFO] [stdout] 12 | fn build_ast(&self) -> AST { [INFO] [stdout] | ^^^^^ --- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 12 | fn build_ast(&self) -> AST<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling radix_trie v0.2.1 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling nix v0.23.1 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling fd-lock v3.0.5 [INFO] [stderr] Compiling rustyline v9.1.2 [INFO] [stderr] Compiling simple-shunting v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `shunting` [INFO] [stdout] --> examples/tox.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | use shunting::{MathContext, ShuntingParser, MathOp}; [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `shunting` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `shunting`, use `cargo add shunting` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `shunting` [INFO] [stdout] --> examples/tox.rs:48:13 [INFO] [stdout] | [INFO] [stdout] 48 | use shunting::MathContext; [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `shunting` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `shunting`, use `cargo add shunting` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `simple-shunting` (example "tox") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/rpnprint.rs:12:18 [INFO] [stdout] | [INFO] [stdout] 12 | fn build_ast(&self) -> AST { [INFO] [stdout] | ^^^^^ --- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 12 | fn build_ast(&self) -> AST<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "154abcdcbb9b79c4e48454d9d505a301e2326b142eae58091ae11b4cb837ab34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "154abcdcbb9b79c4e48454d9d505a301e2326b142eae58091ae11b4cb837ab34", kill_on_drop: false }` [INFO] [stdout] 154abcdcbb9b79c4e48454d9d505a301e2326b142eae58091ae11b4cb837ab34