[INFO] fetching crate tstr 0.2.1...
[INFO] testing tstr-0.2.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate tstr 0.2.1 into /workspace/builds/worker-67/source
[INFO] validating manifest of crates.io crate tstr 0.2.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tstr 0.2.1
[INFO] finished tweaking crates.io crate tstr 0.2.1
[INFO] tweaked toml for crates.io crate tstr 0.2.1 written to /workspace/builds/worker-67/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1373b5d53933cebffea259e00716be213c44684f467caba7ad569557f05b5d0
[INFO] running `Command { std: "docker" "start" "-a" "a1373b5d53933cebffea259e00716be213c44684f467caba7ad569557f05b5d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1373b5d53933cebffea259e00716be213c44684f467caba7ad569557f05b5d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1373b5d53933cebffea259e00716be213c44684f467caba7ad569557f05b5d0", kill_on_drop: false }`
[INFO] [stdout] a1373b5d53933cebffea259e00716be213c44684f467caba7ad569557f05b5d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e256c0abd8f7d71fe4057cff161c13a2a0389ca4aa455263700fab8f1fe6a148
[INFO] running `Command { std: "docker" "start" "-a" "e256c0abd8f7d71fe4057cff161c13a2a0389ca4aa455263700fab8f1fe6a148", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tstr_proc_macros v0.2.1
[INFO] [stderr]    Compiling tstr v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `core::marker::PhantomData`
[INFO] [stdout]  --> src/asserts.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]    --> src/asserts.rs:92:1
[INFO] [stdout]     |
[INFO] [stdout] 92  | / macro_rules! declare_assert_res {
[INFO] [stdout] 93  | |     (
[INFO] [stdout] 94  | |         $(#[$meta:meta])*
[INFO] [stdout] 95  | |         struct $struct:ident<$L:ident, $R:ident>;
[INFO] [stdout] ...   |
[INFO] [stdout] 112 | |     };
[INFO] [stdout] 113 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.70s
[INFO] running `Command { std: "docker" "inspect" "e256c0abd8f7d71fe4057cff161c13a2a0389ca4aa455263700fab8f1fe6a148", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e256c0abd8f7d71fe4057cff161c13a2a0389ca4aa455263700fab8f1fe6a148", kill_on_drop: false }`
[INFO] [stdout] e256c0abd8f7d71fe4057cff161c13a2a0389ca4aa455263700fab8f1fe6a148
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31a993492b6f1a8bc6f22468b3948a82986fcd0b3187b95cda4445df867c5587
[INFO] running `Command { std: "docker" "start" "-a" "31a993492b6f1a8bc6f22468b3948a82986fcd0b3187b95cda4445df867c5587", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `core::marker::PhantomData`
[INFO] [stdout]  --> src/asserts.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tstr v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]    --> src/asserts.rs:92:1
[INFO] [stdout]     |
[INFO] [stdout] 92  | / macro_rules! declare_assert_res {
[INFO] [stdout] 93  | |     (
[INFO] [stdout] 94  | |         $(#[$meta:meta])*
[INFO] [stdout] 95  | |         struct $struct:ident<$L:ident, $R:ident>;
[INFO] [stdout] ...   |
[INFO] [stdout] 112 | |     };
[INFO] [stdout] 113 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::marker::PhantomData`
[INFO] [stdout]  --> src/asserts.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]    --> src/asserts.rs:92:1
[INFO] [stdout]     |
[INFO] [stdout] 92  | / macro_rules! declare_assert_res {
[INFO] [stdout] 93  | |     (
[INFO] [stdout] 94  | |         $(#[$meta:meta])*
[INFO] [stdout] 95  | |         struct $struct:ident<$L:ident, $R:ident>;
[INFO] [stdout] ...   |
[INFO] [stdout] 112 | |     };
[INFO] [stdout] 113 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/utils.rs:204:9
[INFO] [stdout]     |
[INFO] [stdout] 204 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "31a993492b6f1a8bc6f22468b3948a82986fcd0b3187b95cda4445df867c5587", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31a993492b6f1a8bc6f22468b3948a82986fcd0b3187b95cda4445df867c5587", kill_on_drop: false }`
[INFO] [stdout] 31a993492b6f1a8bc6f22468b3948a82986fcd0b3187b95cda4445df867c5587
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] be9f7393ceab561545eef4bce99269c3236b78cc4811aaa674e3ae769de66d2c
[INFO] running `Command { std: "docker" "start" "-a" "be9f7393ceab561545eef4bce99269c3236b78cc4811aaa674e3ae769de66d2c", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `core::marker::PhantomData`
[INFO] [stderr]  --> src/asserts.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use core::marker::PhantomData;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]    --> src/asserts.rs:92:1
[INFO] [stderr]     |
[INFO] [stderr] 92  | / macro_rules! declare_assert_res {
[INFO] [stderr] 93  | |     (
[INFO] [stderr] 94  | |         $(#[$meta:meta])*
[INFO] [stderr] 95  | |         struct $struct:ident<$L:ident, $R:ident>;
[INFO] [stderr] ...   |
[INFO] [stderr] 112 | |     };
[INFO] [stderr] 113 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `tstr` (lib) generated 2 warnings
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]    --> src/utils.rs:204:9
[INFO] [stderr]     |
[INFO] [stderr] 204 |     use super::*;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `tstr` (lib test) generated 3 warnings (2 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tstr-2b7b0b69e1b3509f)
[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]    Doc-tests tstr
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/macros.rs - macros::ts (line 130) ... FAILED
[INFO] [stdout] test src/macros.rs - macros::alias (line 208) ... FAILED
[INFO] [stdout] test src/macros.rs - macros::alias (line 185) ... ok
[INFO] [stdout] test src/macros.rs - macros::TS (line 91) ... ok
[INFO] [stdout] test src/tstr_type.rs - tstr_type::TStr<T>::NEW (line 99) ... ok
[INFO] [stdout] test src/to_uint.rs - to_uint::ToUint (line 11) ... ok
[INFO] [stdout] test src/macros.rs - macros::ts (line 149) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] test src/macros.rs - macros::TS (line 33) ... ok
[INFO] [stdout] test src/tstr_type.rs - tstr_type::TStr (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/macros.rs - macros::ts (line 130) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `tstr::for_examples`
[INFO] [stdout]  --> src/macros.rs:132:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tstr::for_examples::{Foo, Bar};
[INFO] [stdout]   |           ^^^^^^^^^^^^ could not find `for_examples` in `tstr`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/macros.rs - macros::alias (line 208) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `tstr::for_examples`
[INFO] [stdout]  --> src/macros.rs:211:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tstr::for_examples::{Foo, Bar};
[INFO] [stdout]   |           ^^^^^^^^^^^^ could not find `for_examples` in `tstr`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/macros.rs - macros::alias (line 208)
[INFO] [stdout]     src/macros.rs - macros::ts (line 130)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 8 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "be9f7393ceab561545eef4bce99269c3236b78cc4811aaa674e3ae769de66d2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be9f7393ceab561545eef4bce99269c3236b78cc4811aaa674e3ae769de66d2c", kill_on_drop: false }`
[INFO] [stdout] be9f7393ceab561545eef4bce99269c3236b78cc4811aaa674e3ae769de66d2c