[INFO] fetching crate va_list-rs 0.0.4... [INFO] testing va_list-rs-0.0.4 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate va_list-rs 0.0.4 into /workspace/builds/worker-29/source [INFO] validating manifest of crates.io crate va_list-rs 0.0.4 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate va_list-rs 0.0.4 [INFO] finished tweaking crates.io crate va_list-rs 0.0.4 [INFO] tweaked toml for crates.io crate va_list-rs 0.0.4 written to /workspace/builds/worker-29/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b6d1123d48b179ee5434716384695a2d69779cbcf55344c2f4aa545f03ecfcd8 [INFO] running `Command { std: "docker" "start" "-a" "b6d1123d48b179ee5434716384695a2d69779cbcf55344c2f4aa545f03ecfcd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b6d1123d48b179ee5434716384695a2d69779cbcf55344c2f4aa545f03ecfcd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6d1123d48b179ee5434716384695a2d69779cbcf55344c2f4aa545f03ecfcd8", kill_on_drop: false }` [INFO] [stdout] b6d1123d48b179ee5434716384695a2d69779cbcf55344c2f4aa545f03ecfcd8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c0c65e69b8e1dfcb9dc89ed095109020526ebdd57d39ecd4550684c5d955cac1 [INFO] running `Command { std: "docker" "start" "-a" "c0c65e69b8e1dfcb9dc89ed095109020526ebdd57d39ecd4550684c5d955cac1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling va_list-rs v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `gcc::compile_library`: crate has been renamed to `cc`, the `gcc` name is not maintained [INFO] [stdout] --> build.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | gcc::compile_library("libva_list.a", &["ffi/va_list.c"]) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:81:20 [INFO] [stdout] | [INFO] [stdout] 81 | let f: Box> = Box::new(Box::new(f)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - let f: Box> = Box::new(Box::new(f)); [INFO] [stdout] 81 + let f: Box> = Box::new(Box::new(f)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.84s [INFO] running `Command { std: "docker" "inspect" "c0c65e69b8e1dfcb9dc89ed095109020526ebdd57d39ecd4550684c5d955cac1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0c65e69b8e1dfcb9dc89ed095109020526ebdd57d39ecd4550684c5d955cac1", kill_on_drop: false }` [INFO] [stdout] c0c65e69b8e1dfcb9dc89ed095109020526ebdd57d39ecd4550684c5d955cac1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6fbea05083de6350c5fab9abd1a9711b9e09bfdafb10ab03200e378fe28e232e [INFO] running `Command { std: "docker" "start" "-a" "6fbea05083de6350c5fab9abd1a9711b9e09bfdafb10ab03200e378fe28e232e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: use of deprecated function `gcc::compile_library`: crate has been renamed to `cc`, the `gcc` name is not maintained [INFO] [stdout] --> build.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | gcc::compile_library("libva_list.a", &["ffi/va_list.c"]) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling va_list-rs v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:81:20 [INFO] [stdout] | [INFO] [stdout] 81 | let f: Box> = Box::new(Box::new(f)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - let f: Box> = Box::new(Box::new(f)); [INFO] [stdout] 81 + let f: Box> = Box::new(Box::new(f)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:81:20 [INFO] [stdout] | [INFO] [stdout] 81 | let f: Box> = Box::new(Box::new(f)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - let f: Box> = Box::new(Box::new(f)); [INFO] [stdout] 81 + let f: Box> = Box::new(Box::new(f)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.31s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/va_list-b9c0d5de0acbad4b) [INFO] [stderr] Executable tests/test.rs (/opt/rustwide/target/debug/deps/test-8a68ef23cc136428) [INFO] running `Command { std: "docker" "inspect" "6fbea05083de6350c5fab9abd1a9711b9e09bfdafb10ab03200e378fe28e232e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fbea05083de6350c5fab9abd1a9711b9e09bfdafb10ab03200e378fe28e232e", kill_on_drop: false }` [INFO] [stdout] 6fbea05083de6350c5fab9abd1a9711b9e09bfdafb10ab03200e378fe28e232e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9cc5df4d03b54660e800816616864732b9024d6c06913e64df1f1e299cab6f07 [INFO] running `Command { std: "docker" "start" "-a" "9cc5df4d03b54660e800816616864732b9024d6c06913e64df1f1e299cab6f07", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated function `gcc::compile_library`: crate has been renamed to `cc`, the `gcc` name is not maintained [INFO] [stderr] --> build.rs:4:10 [INFO] [stderr] | [INFO] [stderr] 4 | gcc::compile_library("libva_list.a", &["ffi/va_list.c"]) [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `va_list-rs` (build script) generated 1 warning [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:81:20 [INFO] [stderr] | [INFO] [stderr] 81 | let f: Box> = Box::new(Box::new(f)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 81 - let f: Box> = Box::new(Box::new(f)); [INFO] [stderr] 81 + let f: Box> = Box::new(Box::new(f)); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `va_list-rs` (lib) generated 1 warning [INFO] [stderr] warning: `va_list-rs` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/va_list-b9c0d5de0acbad4b) [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/test.rs (/opt/rustwide/target/debug/deps/test-8a68ef23cc136428) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test no_args ... ok [INFO] [stdout] test test1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] test [INFO] [stdout] 1 2 [INFO] [stdout] 1 2 3 [INFO] [stdout] 1 2 3 4 [INFO] [stdout] 1 2 3 4 5 [INFO] [stderr] Doc-tests va_list [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - to_va_list (line 14) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9cc5df4d03b54660e800816616864732b9024d6c06913e64df1f1e299cab6f07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cc5df4d03b54660e800816616864732b9024d6c06913e64df1f1e299cab6f07", kill_on_drop: false }` [INFO] [stdout] 9cc5df4d03b54660e800816616864732b9024d6c06913e64df1f1e299cab6f07