[INFO] fetching crate wasm-component-semver 1.0.1... [INFO] testing wasm-component-semver-1.0.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate wasm-component-semver 1.0.1 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate wasm-component-semver 1.0.1 [INFO] finished tweaking crates.io crate wasm-component-semver 1.0.1 [INFO] tweaked toml for crates.io crate wasm-component-semver 1.0.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate wasm-component-semver 1.0.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate wasm-component-semver 1.0.1 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 21c852757f68801f5879d514be036b71d1ee779a57e75c8d5d0062e322080c81 [INFO] running `Command { std: "docker" "start" "-a" "21c852757f68801f5879d514be036b71d1ee779a57e75c8d5d0062e322080c81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "21c852757f68801f5879d514be036b71d1ee779a57e75c8d5d0062e322080c81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21c852757f68801f5879d514be036b71d1ee779a57e75c8d5d0062e322080c81", kill_on_drop: false }` [INFO] [stdout] 21c852757f68801f5879d514be036b71d1ee779a57e75c8d5d0062e322080c81 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d677c9380b78634f800d8e5ad228ac18cea0d111a27bd043c6dd0496ccf16d2e [INFO] running `Command { std: "docker" "start" "-a" "d677c9380b78634f800d8e5ad228ac18cea0d111a27bd043c6dd0496ccf16d2e", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling wasm-component-semver v1.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Read` and `Write` [INFO] [stdout] --> src/lib.rs:14:15 [INFO] [stdout] | [INFO] [stdout] 14 | use std::io::{Read, Write}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_versions` is never used [INFO] [stdout] --> src/lib.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 53 | impl VersionMap { [INFO] [stdout] | --------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 62 | fn from_versions(versions: BTreeMap) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.21s [INFO] running `Command { std: "docker" "inspect" "d677c9380b78634f800d8e5ad228ac18cea0d111a27bd043c6dd0496ccf16d2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d677c9380b78634f800d8e5ad228ac18cea0d111a27bd043c6dd0496ccf16d2e", kill_on_drop: false }` [INFO] [stdout] d677c9380b78634f800d8e5ad228ac18cea0d111a27bd043c6dd0496ccf16d2e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a8f76a586a85b976db5ae22634a226e87b9b4ec89ac9a6199497c552b53e8c15 [INFO] running `Command { std: "docker" "start" "-a" "a8f76a586a85b976db5ae22634a226e87b9b4ec89ac9a6199497c552b53e8c15", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stdout] warning: unused imports: `Read` and `Write` [INFO] [stdout] --> src/lib.rs:14:15 [INFO] [stdout] | [INFO] [stdout] 14 | use std::io::{Read, Write}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_versions` is never used [INFO] [stdout] --> src/lib.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 53 | impl VersionMap { [INFO] [stdout] | --------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 62 | fn from_versions(versions: BTreeMap) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling wasm-component-semver v1.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Read` and `Write` [INFO] [stdout] --> src/lib.rs:14:15 [INFO] [stdout] | [INFO] [stdout] 14 | use std::io::{Read, Write}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_versions` is never used [INFO] [stdout] --> src/lib.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 53 | impl VersionMap { [INFO] [stdout] | --------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 62 | fn from_versions(versions: BTreeMap) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.46s [INFO] running `Command { std: "docker" "inspect" "a8f76a586a85b976db5ae22634a226e87b9b4ec89ac9a6199497c552b53e8c15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8f76a586a85b976db5ae22634a226e87b9b4ec89ac9a6199497c552b53e8c15", kill_on_drop: false }` [INFO] [stdout] a8f76a586a85b976db5ae22634a226e87b9b4ec89ac9a6199497c552b53e8c15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ec2e33e83779b7819ac789f91a1b86938c56ac073af036bc3a71af3a1b5e6cf7 [INFO] running `Command { std: "docker" "start" "-a" "ec2e33e83779b7819ac789f91a1b86938c56ac073af036bc3a71af3a1b5e6cf7", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `Read` and `Write` [INFO] [stderr] --> src/lib.rs:14:15 [INFO] [stderr] | [INFO] [stderr] 14 | use std::io::{Read, Write}; [INFO] [stderr] | ^^^^ ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function `from_versions` is never used [INFO] [stderr] --> src/lib.rs:62:8 [INFO] [stderr] | [INFO] [stderr] 53 | impl VersionMap { [INFO] [stderr] | --------------------- associated function in this implementation [INFO] [stderr] ... [INFO] [stderr] 62 | fn from_versions(versions: BTreeMap) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `wasm-component-semver` (lib) generated 2 warnings (run `cargo fix --lib -p wasm-component-semver` to apply 1 suggestion) [INFO] [stderr] warning: `wasm-component-semver` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasm_component_semver-982e3628e4b042f4) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test tests::test_version_alternate_function ... ok [INFO] [stdout] test tests::test_version_map_alternate_zero ... ok [INFO] [stdout] test tests::test_version_map_basic_operations ... ok [INFO] [stdout] test tests::test_version_map_alternate_lookups ... ok [INFO] [stdout] test tests::test_version_map_insert_and_removal ... ok [INFO] [stdout] test tests::test_version_map_latest_operations ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests wasm_component_semver [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - VersionMap::get_or_latest (line 195) ... ok [INFO] [stdout] test src/lib.rs - VersionMap (line 30) ... ok [INFO] [stdout] test src/lib.rs - VersionMap::get_version (line 156) ... ok [INFO] [stdout] test src/lib.rs - VersionMap::get (line 119) ... ok [INFO] [stdout] test src/lib.rs - VersionMap::get_or_latest_version (line 231) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ec2e33e83779b7819ac789f91a1b86938c56ac073af036bc3a71af3a1b5e6cf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec2e33e83779b7819ac789f91a1b86938c56ac073af036bc3a71af3a1b5e6cf7", kill_on_drop: false }` [INFO] [stdout] ec2e33e83779b7819ac789f91a1b86938c56ac073af036bc3a71af3a1b5e6cf7