[INFO] fetching crate giftwrap 0.2.0... [INFO] testing giftwrap-0.2.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] extracting crate giftwrap 0.2.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate giftwrap 0.2.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate giftwrap 0.2.0 [INFO] finished tweaking crates.io crate giftwrap 0.2.0 [INFO] tweaked toml for crates.io crate giftwrap 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate giftwrap 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] e64ea8504c934c7c79235e28300b46d6501f28b9498136fd94e9b5699a7dc16e [INFO] running `Command { std: "docker" "start" "-a" "e64ea8504c934c7c79235e28300b46d6501f28b9498136fd94e9b5699a7dc16e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e64ea8504c934c7c79235e28300b46d6501f28b9498136fd94e9b5699a7dc16e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e64ea8504c934c7c79235e28300b46d6501f28b9498136fd94e9b5699a7dc16e", kill_on_drop: false }` [INFO] [stdout] e64ea8504c934c7c79235e28300b46d6501f28b9498136fd94e9b5699a7dc16e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d518ae26198d91754651beafe448b94f5577aa3d6bad7ffb9aba75effb45a196 [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" "d518ae26198d91754651beafe448b94f5577aa3d6bad7ffb9aba75effb45a196", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.70 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling giftwrap v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.07s [INFO] running `Command { std: "docker" "inspect" "d518ae26198d91754651beafe448b94f5577aa3d6bad7ffb9aba75effb45a196", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d518ae26198d91754651beafe448b94f5577aa3d6bad7ffb9aba75effb45a196", kill_on_drop: false }` [INFO] [stdout] d518ae26198d91754651beafe448b94f5577aa3d6bad7ffb9aba75effb45a196 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 09717ab86ab3493d956de07eb353b6eed018df063db15bec69ed1cca66298841 [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" "09717ab86ab3493d956de07eb353b6eed018df063db15bec69ed1cca66298841", kill_on_drop: false }` [INFO] [stderr] Compiling giftwrap v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.23s [INFO] running `Command { std: "docker" "inspect" "09717ab86ab3493d956de07eb353b6eed018df063db15bec69ed1cca66298841", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09717ab86ab3493d956de07eb353b6eed018df063db15bec69ed1cca66298841", kill_on_drop: false }` [INFO] [stdout] 09717ab86ab3493d956de07eb353b6eed018df063db15bec69ed1cca66298841 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e62910a6f37a5c51f9f39891f0e92888c356f2fa4caa3fa28f88f5e12ee87b6c [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" "e62910a6f37a5c51f9f39891f0e92888c356f2fa4caa3fa28f88f5e12ee87b6c", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/giftwrap-da07ed02fbbe9a12) [INFO] [stdout] [INFO] [stderr] Doc-tests giftwrap [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] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - derive_unwrap (line 55) ... FAILED [INFO] [stdout] test src/lib.rs - derive_wrap (line 16) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - derive_unwrap (line 55) stdout ---- [INFO] [stdout] error: this file contains an unclosed delimiter [INFO] [stdout] --> src/lib.rs:86:36 [INFO] [stdout] | [INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_55_0() { [INFO] [stdout] | - unclosed delimiter - unclosed delimiter [INFO] [stdout] ... [INFO] [stdout] 16 | match f { [INFO] [stdout] | - this delimiter might not be properly closed... [INFO] [stdout] ... [INFO] [stdout] 20 | } [INFO] [stdout] | - ...as it matches this but it has different indentation [INFO] [stdout] ... [INFO] [stdout] 33 | } _doctest_main_src_lib_rs_55_0() } [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] error: implementation is not supported in `trait`s or `impl`s [INFO] [stdout] --> src/lib.rs:76:1 [INFO] [stdout] | [INFO] [stdout] 23 | impl TryFrom for String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider moving the implementation out to a nearby module scope [INFO] [stdout] [INFO] [stdout] error: expected one of `!` or `::`, found `(` [INFO] [stdout] --> src/lib.rs:86:32 [INFO] [stdout] | [INFO] [stdout] 12 | impl TryFrom for i64 { [INFO] [stdout] | - while parsing this item list starting here [INFO] [stdout] ... [INFO] [stdout] 33 | } _doctest_main_src_lib_rs_55_0() } [INFO] [stdout] | ^ - the item list ends here [INFO] [stdout] | | [INFO] [stdout] | expected one of `!` or `::` [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Unwrap` in this scope [INFO] [stdout] --> src/lib.rs:56:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Unwrap)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `noUnwrap` in this scope [INFO] [stdout] --> src/lib.rs:60:7 [INFO] [stdout] | [INFO] [stdout] 7 | #[noUnwrap] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `TryFrom` in this scope [INFO] [stdout] --> src/lib.rs:65:6 [INFO] [stdout] | [INFO] [stdout] 12 | impl TryFrom for i64 { [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 2 | use core::convert::TryFrom; [INFO] [stdout] | [INFO] [stdout] 2 | use std::convert::TryFrom; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0405`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - derive_wrap (line 16) stdout ---- [INFO] [stdout] error: cannot find derive macro `Wrap` in this scope [INFO] [stdout] --> src/lib.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Wrap)] [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `noWrap` in this scope [INFO] [stdout] --> src/lib.rs:21:7 [INFO] [stdout] | [INFO] [stdout] 7 | #[noWrap] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - derive_unwrap (line 55) [INFO] [stdout] src/lib.rs - derive_wrap (line 16) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "e62910a6f37a5c51f9f39891f0e92888c356f2fa4caa3fa28f88f5e12ee87b6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e62910a6f37a5c51f9f39891f0e92888c356f2fa4caa3fa28f88f5e12ee87b6c", kill_on_drop: false }` [INFO] [stdout] e62910a6f37a5c51f9f39891f0e92888c356f2fa4caa3fa28f88f5e12ee87b6c