[INFO] fetching crate iron-test 0.6.0... [INFO] testing iron-test-0.6.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate iron-test 0.6.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate iron-test 0.6.0 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 iron-test 0.6.0 [INFO] finished tweaking crates.io crate iron-test 0.6.0 [INFO] tweaked toml for crates.io crate iron-test 0.6.0 written to /workspace/builds/worker-4/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] 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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] be03909c98a22a37dc80f2a7408b8e150b7929d3d2f6465403d19b534c977195 [INFO] running `Command { std: "docker" "start" "-a" "be03909c98a22a37dc80f2a7408b8e150b7929d3d2f6465403d19b534c977195", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "be03909c98a22a37dc80f2a7408b8e150b7929d3d2f6465403d19b534c977195", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be03909c98a22a37dc80f2a7408b8e150b7929d3d2f6465403d19b534c977195", kill_on_drop: false }` [INFO] [stdout] be03909c98a22a37dc80f2a7408b8e150b7929d3d2f6465403d19b534c977195 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7a5f622b2c76abc18f1328672a0b43a286994a6069378e538e670e94b6c91684 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7a5f622b2c76abc18f1328672a0b43a286994a6069378e538e670e94b6c91684", kill_on_drop: false }` [INFO] [stderr] Compiling modifier v0.1.0 [INFO] [stderr] Compiling plugin v0.2.6 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Compiling uuid v0.5.1 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v1.8.8 [INFO] [stderr] Compiling iron v0.6.1 [INFO] [stderr] Compiling iron-test v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/project_builder.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | try!(mkdir_recursive(&self.dirname())); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/project_builder.rs:26:24 [INFO] [stdout] | [INFO] [stdout] 26 | let mut file = try!( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/project_builder.rs:94:13 [INFO] [stdout] | [INFO] [stdout] 94 | try!(file.mk()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/request.rs:80:61 [INFO] [stdout] | [INFO] [stdout] 80 | let mut buf_reader = BufReader::new(&mut stream as &mut NetworkStream); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` implied by `#[warn(warnings)]` [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] 80 - let mut buf_reader = BufReader::new(&mut stream as &mut NetworkStream); [INFO] [stdout] 80 + let mut buf_reader = BufReader::new(&mut stream as &mut dyn NetworkStream); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.61s [INFO] running `Command { std: "docker" "inspect" "7a5f622b2c76abc18f1328672a0b43a286994a6069378e538e670e94b6c91684", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a5f622b2c76abc18f1328672a0b43a286994a6069378e538e670e94b6c91684", kill_on_drop: false }` [INFO] [stdout] 7a5f622b2c76abc18f1328672a0b43a286994a6069378e538e670e94b6c91684 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e0f3100a99c81ebde80c01f26bf0430533134156e4588d7e9c3191f4431d0635 [INFO] running `Command { std: "docker" "start" "-a" "e0f3100a99c81ebde80c01f26bf0430533134156e4588d7e9c3191f4431d0635", kill_on_drop: false }` [INFO] [stderr] Compiling route-recognizer v0.1.13 [INFO] [stderr] Compiling persistent v0.4.0 [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/project_builder.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | try!(mkdir_recursive(&self.dirname())); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/project_builder.rs:26:24 [INFO] [stdout] | [INFO] [stdout] 26 | let mut file = try!( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/project_builder.rs:94:13 [INFO] [stdout] | [INFO] [stdout] 94 | try!(file.mk()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/request.rs:80:61 [INFO] [stdout] | [INFO] [stdout] 80 | let mut buf_reader = BufReader::new(&mut stream as &mut NetworkStream); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` implied by `#[warn(warnings)]` [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] 80 - let mut buf_reader = BufReader::new(&mut stream as &mut NetworkStream); [INFO] [stdout] 80 + let mut buf_reader = BufReader::new(&mut stream as &mut dyn NetworkStream); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling bodyparser v0.8.0 [INFO] [stderr] Compiling router v0.6.0 [INFO] [stderr] Compiling urlencoded v0.6.0 [INFO] [stderr] Compiling iron-test v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/project_builder.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | try!(mkdir_recursive(&self.dirname())); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/project_builder.rs:26:24 [INFO] [stdout] | [INFO] [stdout] 26 | let mut file = try!( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/project_builder.rs:94:13 [INFO] [stdout] | [INFO] [stdout] 94 | try!(file.mk()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/request.rs:80:61 [INFO] [stdout] | [INFO] [stdout] 80 | let mut buf_reader = BufReader::new(&mut stream as &mut NetworkStream); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` implied by `#[warn(warnings)]` [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] 80 - let mut buf_reader = BufReader::new(&mut stream as &mut NetworkStream); [INFO] [stdout] 80 + let mut buf_reader = BufReader::new(&mut stream as &mut dyn NetworkStream); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.24s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/iron_test-412f46e28cbd7966) [INFO] running `Command { std: "docker" "inspect" "e0f3100a99c81ebde80c01f26bf0430533134156e4588d7e9c3191f4431d0635", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0f3100a99c81ebde80c01f26bf0430533134156e4588d7e9c3191f4431d0635", kill_on_drop: false }` [INFO] [stdout] e0f3100a99c81ebde80c01f26bf0430533134156e4588d7e9c3191f4431d0635 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] badce81c3ae67962d69694883c9a5dd37968a0652724bbbd06327f80b5bc90c0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "badce81c3ae67962d69694883c9a5dd37968a0652724bbbd06327f80b5bc90c0", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/project_builder.rs:24:9 [INFO] [stderr] | [INFO] [stderr] 24 | try!(mkdir_recursive(&self.dirname())); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:2:9 [INFO] [stderr] | [INFO] [stderr] 2 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/project_builder.rs:26:24 [INFO] [stderr] | [INFO] [stderr] 26 | let mut file = try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/project_builder.rs:94:13 [INFO] [stderr] | [INFO] [stderr] 94 | try!(file.mk()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/request.rs:80:61 [INFO] [stderr] | [INFO] [stderr] 80 | let mut buf_reader = BufReader::new(&mut stream as &mut NetworkStream); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` implied by `#[warn(warnings)]` [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] 80 - let mut buf_reader = BufReader::new(&mut stream as &mut NetworkStream); [INFO] [stderr] 80 + let mut buf_reader = BufReader::new(&mut stream as &mut dyn NetworkStream); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `iron-test` (lib) generated 4 warnings [INFO] [stderr] warning: `iron-test` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/iron_test-412f46e28cbd7966) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test request::test::test_get ... ok [INFO] [stdout] test request::test::test_delete ... ok [INFO] [stdout] test request::test::test_patch ... ok [INFO] [stdout] test request::test::test_user_agent_not_provided ... ok [INFO] [stdout] test request::test::test_percent_decoded_url ... ok [INFO] [stdout] test request::test::test_user_agent_provided ... ok [INFO] [stdout] test response::test::test_extract_body_to_bytes ... ok [INFO] [stdout] test response::test::test_extract_body_to_string ... ok [INFO] [stdout] test request::test::test_options ... ok [INFO] [stdout] test request::test::test_head ... ok [INFO] [stdout] test request::test::test_put ... ok [INFO] [stdout] test request::test::test_post ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests iron-test [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] running `Command { std: "docker" "inspect" "badce81c3ae67962d69694883c9a5dd37968a0652724bbbd06327f80b5bc90c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "badce81c3ae67962d69694883c9a5dd37968a0652724bbbd06327f80b5bc90c0", kill_on_drop: false }` [INFO] [stdout] badce81c3ae67962d69694883c9a5dd37968a0652724bbbd06327f80b5bc90c0