[INFO] fetching crate environ 1.1.3... [INFO] testing environ-1.1.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate environ 1.1.3 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate environ 1.1.3 [INFO] finished tweaking crates.io crate environ 1.1.3 [INFO] tweaked toml for crates.io crate environ 1.1.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate environ 1.1.3 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1323f5347de25f6aecdd1ea107e3e7e343a1b89d9900a737f2bb1dda00c16151 [INFO] running `Command { std: "docker" "start" "-a" "1323f5347de25f6aecdd1ea107e3e7e343a1b89d9900a737f2bb1dda00c16151", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1323f5347de25f6aecdd1ea107e3e7e343a1b89d9900a737f2bb1dda00c16151", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1323f5347de25f6aecdd1ea107e3e7e343a1b89d9900a737f2bb1dda00c16151", kill_on_drop: false }` [INFO] [stdout] 1323f5347de25f6aecdd1ea107e3e7e343a1b89d9900a737f2bb1dda00c16151 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8b1d2b97fbf5be8d6c8d8afce50845d50c79efd7cd44041e842ec3b03165afa1 [INFO] running `Command { std: "docker" "start" "-a" "8b1d2b97fbf5be8d6c8d8afce50845d50c79efd7cd44041e842ec3b03165afa1", kill_on_drop: false }` [INFO] [stderr] Compiling environ v1.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] running `Command { std: "docker" "inspect" "8b1d2b97fbf5be8d6c8d8afce50845d50c79efd7cd44041e842ec3b03165afa1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b1d2b97fbf5be8d6c8d8afce50845d50c79efd7cd44041e842ec3b03165afa1", kill_on_drop: false }` [INFO] [stdout] 8b1d2b97fbf5be8d6c8d8afce50845d50c79efd7cd44041e842ec3b03165afa1 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4707fd74f0bd468bc7fc7af366e80bd321c416dd673bb2fe5b158be400051b61 [INFO] running `Command { std: "docker" "start" "-a" "4707fd74f0bd468bc7fc7af366e80bd321c416dd673bb2fe5b158be400051b61", kill_on_drop: false }` [INFO] [stderr] Compiling environ v1.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:238:39 [INFO] [stdout] | [INFO] [stdout] 238 | static GLOBAL: $crate::GlobalInner<(dyn $t<$($args),*> + 'static)> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 304 | environ!(item_positon_trait: trait Test); [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `$crate::environ` which comes from the expansion of the macro `environ` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:317:53 [INFO] [stdout] | [INFO] [stdout] 317 | fn stuff() { counter::with(|value| *value += 1); }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:238:39 [INFO] [stdout] | [INFO] [stdout] 238 | static GLOBAL: $crate::GlobalInner<(dyn $t<$($args),*> + 'static)> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 407 | environ!(sum: trait Sum); [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `$crate::environ` which comes from the expansion of the macro `environ` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:238:39 [INFO] [stdout] | [INFO] [stdout] 238 | static GLOBAL: $crate::GlobalInner<(dyn $t<$($args),*> + 'static)> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 426 | environ!(sum: trait Sum); [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `$crate::environ` which comes from the expansion of the macro `environ` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:267:39 [INFO] [stdout] | [INFO] [stdout] 267 | static GLOBAL: $crate::GlobalInner<(dyn $t<$concretetype> + 'static)> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 465 | environ!(foo: trait Multiplier); [INFO] [stdout] | --------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `environ` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s [INFO] running `Command { std: "docker" "inspect" "4707fd74f0bd468bc7fc7af366e80bd321c416dd673bb2fe5b158be400051b61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4707fd74f0bd468bc7fc7af366e80bd321c416dd673bb2fe5b158be400051b61", kill_on_drop: false }` [INFO] [stdout] 4707fd74f0bd468bc7fc7af366e80bd321c416dd673bb2fe5b158be400051b61 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f2c11bf09e48da4b55a9064d85224f1127765b4848e9f2121edfdebe8ec5ee0e [INFO] running `Command { std: "docker" "start" "-a" "f2c11bf09e48da4b55a9064d85224f1127765b4848e9f2121edfdebe8ec5ee0e", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lib.rs:238:39 [INFO] [stderr] | [INFO] [stderr] 238 | static GLOBAL: $crate::GlobalInner<(dyn $t<$($args),*> + 'static)> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 304 | environ!(item_positon_trait: trait Test); [INFO] [stderr] | ---------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] = note: this warning originates in the macro `$crate::environ` which comes from the expansion of the macro `environ` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:317:53 [INFO] [stderr] | [INFO] [stderr] 317 | fn stuff() { counter::with(|value| *value += 1); }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lib.rs:238:39 [INFO] [stderr] | [INFO] [stderr] 238 | static GLOBAL: $crate::GlobalInner<(dyn $t<$($args),*> + 'static)> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 407 | environ!(sum: trait Sum); [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `$crate::environ` which comes from the expansion of the macro `environ` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lib.rs:238:39 [INFO] [stderr] | [INFO] [stderr] 238 | static GLOBAL: $crate::GlobalInner<(dyn $t<$($args),*> + 'static)> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 426 | environ!(sum: trait Sum); [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `$crate::environ` which comes from the expansion of the macro `environ` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lib.rs:267:39 [INFO] [stderr] | [INFO] [stderr] 267 | static GLOBAL: $crate::GlobalInner<(dyn $t<$concretetype> + 'static)> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 465 | environ!(foo: trait Multiplier); [INFO] [stderr] | --------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `environ` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `environ` (lib test) generated 5 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/environ-fcee67ac51fc35b3) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test tests::simple_works ... ok [INFO] [stdout] test tests::overwrite_with_lesser_lifetime ... ok [INFO] [stdout] test tests::stacking_globals ... ok [INFO] [stdout] test tests::use_generic_trait ... ok [INFO] [stdout] test tests::use_non_static_trait ... ok [INFO] [stdout] test tests::unwind_recursive ... ok [INFO] [stdout] test tests::declare_with_trait_object ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [INFO] [stderr] Doc-tests environ [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - environ (line 165) ... ok [INFO] [stdout] test src/lib.rs - (line 23) ... ok [INFO] [stdout] test src/lib.rs - environ (line 186) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.92s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f2c11bf09e48da4b55a9064d85224f1127765b4848e9f2121edfdebe8ec5ee0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2c11bf09e48da4b55a9064d85224f1127765b4848e9f2121edfdebe8ec5ee0e", kill_on_drop: false }` [INFO] [stdout] f2c11bf09e48da4b55a9064d85224f1127765b4848e9f2121edfdebe8ec5ee0e