[INFO] fetching crate iron-test 0.6.0... [INFO] testing iron-test-0.6.0 against 1.49.0 for beta-1.50-1 [INFO] extracting crate iron-test 0.6.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate iron-test 0.6.0 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", 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-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b974cc528a1d1a45c2be1face642788a8aafdf74be21763769f921cef815a1a4 [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" "b974cc528a1d1a45c2be1face642788a8aafdf74be21763769f921cef815a1a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b974cc528a1d1a45c2be1face642788a8aafdf74be21763769f921cef815a1a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b974cc528a1d1a45c2be1face642788a8aafdf74be21763769f921cef815a1a4", kill_on_drop: false }` [INFO] [stdout] b974cc528a1d1a45c2be1face642788a8aafdf74be21763769f921cef815a1a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 18d71ebd02ef751049a123bf9300b7ed44b4e31d4d1c59f91284e167ffa3966b [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" "18d71ebd02ef751049a123bf9300b7ed44b4e31d4d1c59f91284e167ffa3966b", kill_on_drop: false }` [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] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkStream` [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(bare_trait_objects)]` implied by `#[warn(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.70s [INFO] running `Command { std: "docker" "inspect" "18d71ebd02ef751049a123bf9300b7ed44b4e31d4d1c59f91284e167ffa3966b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18d71ebd02ef751049a123bf9300b7ed44b4e31d4d1c59f91284e167ffa3966b", kill_on_drop: false }` [INFO] [stdout] 18d71ebd02ef751049a123bf9300b7ed44b4e31d4d1c59f91284e167ffa3966b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] b0ba03802ef00760537f855de5e9d9d1f68261ee4b6dfbd0060cd98878d3984f [INFO] running `Command { std: "docker" "start" "-a" "b0ba03802ef00760537f855de5e9d9d1f68261ee4b6dfbd0060cd98878d3984f", 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] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkStream` [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(bare_trait_objects)]` implied by `#[warn(warnings)]` [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] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkStream` [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(bare_trait_objects)]` implied by `#[warn(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.97s [INFO] running `Command { std: "docker" "inspect" "b0ba03802ef00760537f855de5e9d9d1f68261ee4b6dfbd0060cd98878d3984f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0ba03802ef00760537f855de5e9d9d1f68261ee4b6dfbd0060cd98878d3984f", kill_on_drop: false }` [INFO] [stdout] b0ba03802ef00760537f855de5e9d9d1f68261ee4b6dfbd0060cd98878d3984f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0a2499b3b71420c70acc73329ced79faa05d3bf390baceaffe9f2ae6639ec3bf [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" "0a2499b3b71420c70acc73329ced79faa05d3bf390baceaffe9f2ae6639ec3bf", 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] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkStream` [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(bare_trait_objects)]` implied by `#[warn(warnings)]` [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [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] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkStream` [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(bare_trait_objects)]` implied by `#[warn(warnings)]` [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/iron_test-91873b6c508f163e [INFO] [stdout] running 12 tests [INFO] [stdout] test request::test::test_delete ... ok [INFO] [stdout] test request::test::test_patch ... ok [INFO] [stdout] test response::test::test_extract_body_to_string ... ok [INFO] [stdout] test request::test::test_percent_decoded_url ... ok [INFO] [stderr] Doc-tests iron-test [INFO] [stdout] test request::test::test_post ... ok [INFO] [stdout] test request::test::test_user_agent_not_provided ... ok [INFO] [stdout] test request::test::test_get ... ok [INFO] [stdout] test request::test::test_options ... 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 request::test::test_put ... ok [INFO] [stdout] test request::test::test_head ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0a2499b3b71420c70acc73329ced79faa05d3bf390baceaffe9f2ae6639ec3bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a2499b3b71420c70acc73329ced79faa05d3bf390baceaffe9f2ae6639ec3bf", kill_on_drop: false }` [INFO] [stdout] 0a2499b3b71420c70acc73329ced79faa05d3bf390baceaffe9f2ae6639ec3bf