[INFO] fetching crate explode 0.1.2... [INFO] testing explode-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 explode 0.1.2 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate explode 0.1.2 [INFO] finished tweaking crates.io crate explode 0.1.2 [INFO] tweaked toml for crates.io crate explode 0.1.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate explode 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] 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 1 package to latest compatible version [INFO] [stderr] Adding arraydeque v0.4.5 (available: v0.5.1) [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] Downloading crates ... [INFO] [stderr] Downloaded arraydeque v0.4.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 8d28e098a359ac44b1c2eba71d24b723c14b6d79bfb38ad1d01f09d19e8f7474 [INFO] running `Command { std: "docker" "start" "-a" "8d28e098a359ac44b1c2eba71d24b723c14b6d79bfb38ad1d01f09d19e8f7474", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8d28e098a359ac44b1c2eba71d24b723c14b6d79bfb38ad1d01f09d19e8f7474", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d28e098a359ac44b1c2eba71d24b723c14b6d79bfb38ad1d01f09d19e8f7474", kill_on_drop: false }` [INFO] [stdout] 8d28e098a359ac44b1c2eba71d24b723c14b6d79bfb38ad1d01f09d19e8f7474 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] bc098d5e62a357e46f26d9917091888885c2090ef9eeabdb9fa789231e951c42 [INFO] running `Command { std: "docker" "start" "-a" "bc098d5e62a357e46f26d9917091888885c2090ef9eeabdb9fa789231e951c42", kill_on_drop: false }` [INFO] [stderr] Compiling arraydeque v0.4.5 [INFO] [stderr] Compiling explode v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/codes.rs:121:20 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn decoder(&self) -> Decoder { [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] 121 | pub fn decoder(&self) -> Decoder<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.14s [INFO] running `Command { std: "docker" "inspect" "bc098d5e62a357e46f26d9917091888885c2090ef9eeabdb9fa789231e951c42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc098d5e62a357e46f26d9917091888885c2090ef9eeabdb9fa789231e951c42", kill_on_drop: false }` [INFO] [stdout] bc098d5e62a357e46f26d9917091888885c2090ef9eeabdb9fa789231e951c42 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 91c1b6967e2c2c38be118841f94490e01cbf8d154169bda41e4416e804ee5617 [INFO] running `Command { std: "docker" "start" "-a" "91c1b6967e2c2c38be118841f94490e01cbf8d154169bda41e4416e804ee5617", kill_on_drop: false }` [INFO] [stderr] Compiling explode v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/codes.rs:121:20 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn decoder(&self) -> Decoder { [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] 121 | pub fn decoder(&self) -> Decoder<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/codes.rs:121:20 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn decoder(&self) -> Decoder { [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] 121 | pub fn decoder(&self) -> Decoder<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s [INFO] running `Command { std: "docker" "inspect" "91c1b6967e2c2c38be118841f94490e01cbf8d154169bda41e4416e804ee5617", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91c1b6967e2c2c38be118841f94490e01cbf8d154169bda41e4416e804ee5617", kill_on_drop: false }` [INFO] [stdout] 91c1b6967e2c2c38be118841f94490e01cbf8d154169bda41e4416e804ee5617 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b57f18c3c966a1dabfa6fa9f90d184f108928013fe93be329b3d6cbcbfe49994 [INFO] running `Command { std: "docker" "start" "-a" "b57f18c3c966a1dabfa6fa9f90d184f108928013fe93be329b3d6cbcbfe49994", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/codes.rs:121:20 [INFO] [stderr] | [INFO] [stderr] 121 | pub fn decoder(&self) -> Decoder { [INFO] [stderr] | ^^^^^ ---------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 121 | pub fn decoder(&self) -> Decoder<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `explode` (lib) generated 1 warning (run `cargo fix --lib -p explode` to apply 1 suggestion) [INFO] [stderr] warning: `explode` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/explode-646faa6dc6d13446) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test codes::tests::constructors ... ok [INFO] [stdout] test codes::tests::decode ... ok [INFO] [stdout] test codes::tests::empty ... ok [INFO] [stdout] test codes::tests::oversubscribed ... ok [INFO] [stdout] test codes::tests::incomplete ... ok [INFO] [stdout] test codes::tests::undersubscribed ... ok [INFO] [stdout] test tables::tests::distance ... ok [INFO] [stdout] test explode::tests::explode_small ... ok [INFO] [stdout] test explode::tests::explode_simple ... ok [INFO] [stdout] test explode::tests::explode_extra ... ok [INFO] [stdout] test reader::tests::reader ... ok [INFO] [stdout] test tables::tests::length ... ok [INFO] [stdout] test reader::tests::reader_extra ... ok [INFO] [stdout] test tables::tests::literal ... ok [INFO] [stdout] test reader::tests::reader_small ... ok [INFO] [stdout] test reader::tests::reader_incomplete ... ok [INFO] [stdout] test explode::tests::explode_incomplete ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b57f18c3c966a1dabfa6fa9f90d184f108928013fe93be329b3d6cbcbfe49994", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b57f18c3c966a1dabfa6fa9f90d184f108928013fe93be329b3d6cbcbfe49994", kill_on_drop: false }` [INFO] [stdout] b57f18c3c966a1dabfa6fa9f90d184f108928013fe93be329b3d6cbcbfe49994