[INFO] fetching crate see-through 0.0.5...
[INFO] testing see-through-0.0.5 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate see-through 0.0.5 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate see-through 0.0.5
[INFO] finished tweaking crates.io crate see-through 0.0.5
[INFO] tweaked toml for crates.io crate see-through 0.0.5 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate see-through 0.0.5 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "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" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 29 packages to highest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded see_derive v0.0.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4dfe24240004660d31de005fdaa8b1ccfaeff12d10dd660edb3f03c8d358673e
[INFO] running `Command { std: "docker" "start" "4dfe24240004660d31de005fdaa8b1ccfaeff12d10dd660edb3f03c8d358673e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4dfe24240004660d31de005fdaa8b1ccfaeff12d10dd660edb3f03c8d358673e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4dfe24240004660d31de005fdaa8b1ccfaeff12d10dd660edb3f03c8d358673e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4dfe24240004660d31de005fdaa8b1ccfaeff12d10dd660edb3f03c8d358673e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4dfe24240004660d31de005fdaa8b1ccfaeff12d10dd660edb3f03c8d358673e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling see_derive v0.0.5
[INFO] [stderr]    Compiling see-through v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2.92s
[INFO] running `Command { std: "docker" "inspect" "4dfe24240004660d31de005fdaa8b1ccfaeff12d10dd660edb3f03c8d358673e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4dfe24240004660d31de005fdaa8b1ccfaeff12d10dd660edb3f03c8d358673e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-tuple v1.0.2
[INFO] [stderr]    Compiling toml_writer v1.1.3+spec-1.1.0
[INFO] [stderr]    Compiling toml_parser v1.1.5+spec-1.1.0
[INFO] [stderr]    Compiling toml_datetime v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling serde_spanned v1.1.2
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling serde_json v1.0.154
[INFO] [stderr]    Compiling toml v1.1.8+spec-1.1.0
[INFO] [stderr]    Compiling trybuild v1.0.122
[INFO] [stderr]    Compiling see-through v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 10.81s
[INFO] running `Command { std: "docker" "inspect" "4dfe24240004660d31de005fdaa8b1ccfaeff12d10dd660edb3f03c8d358673e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4dfe24240004660d31de005fdaa8b1ccfaeff12d10dd660edb3f03c8d358673e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/see_through-3639968b3e690c3b)
[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]      Running tests/compile_fail.rs (/opt/rustwide/target/release/deps/compile_fail-d54df5b8e22aafb9)
[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]      Running tests/macro-test.rs (/opt/rustwide/target/release/deps/macro_test-468cf5cce1154fac)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_generic_happy_case ... ok
[INFO] [stdout] test test_see ... ok
[INFO] [stdout] test test_multiple_look ... ok
[INFO] [stdout] test test_look ... ok
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling unicode-ident v1.0.27
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling see_derive v0.0.5
[INFO] [stderr]     Checking see-through v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking see-through-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/see-through)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.83s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test tests/compile_fail/wrong_viewer.rs ... mismatch
[INFO] [stderr] 
[INFO] [stderr] EXPECTED:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] error[E0271]: type mismatch resolving `<Card<&str> as See<NUMBER>>::Inner == i32`
[INFO] [stderr]   --> tests/compile_fail/wrong_viewer.rs:36:34
[INFO] [stderr]    |
[INFO] [stderr] 36 |     let card = change_i32_number(card, 2); // <-- This won't work
[INFO] [stderr]    |                ----------------- ^^^^ expected `i32`, found `&str`
[INFO] [stderr]    |                |
[INFO] [stderr]    |                required by a bound introduced by this call
[INFO] [stderr]    |
[INFO] [stderr] note: required by a bound in `change_i32_number`
[INFO] [stderr]   --> tests/compile_fail/wrong_viewer.rs:18:28
[INFO] [stderr]    |
[INFO] [stderr] 16 | fn change_i32_number<T>(mut var: T, by: i32) -> T
[INFO] [stderr]    |    ----------------- required by a bound in this
[INFO] [stderr] 17 | where
[INFO] [stderr] 18 |     T: Look<see_t::NUMBER, Inner = i32>,
[INFO] [stderr]    |                            ^^^^^^^^^^^ required by this bound in `change_i32_number`
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] ACTUAL OUTPUT:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] error[E0271]: type mismatch resolving `<Card<&str> as See<NUMBER>>::Inner == i32`
[INFO] [stderr]   --> tests/compile_fail/wrong_viewer.rs:36:34
[INFO] [stderr]    |
[INFO] [stderr] 36 |     let card = change_i32_number(card, 2); // <-- This won't work
[INFO] [stderr]    |                ----------------- ^^^^ type mismatch resolving `<Card<&str> as See<NUMBER>>::Inner == i32`
[INFO] [stderr]    |                |
[INFO] [stderr]    |                required by a bound introduced by this call
[INFO] [stderr]    |
[INFO] [stderr] note: expected this to be `i32`
[INFO] [stderr]   --> tests/compile_fail/wrong_viewer.rs:6:13
[INFO] [stderr]    |
[INFO] [stderr]  6 |     number: T,
[INFO] [stderr]    |             ^
[INFO] [stderr] note: required by a bound in `change_i32_number`
[INFO] [stderr]   --> tests/compile_fail/wrong_viewer.rs:18:28
[INFO] [stderr]    |
[INFO] [stderr] 16 | fn change_i32_number<T>(mut var: T, by: i32) -> T
[INFO] [stderr]    |    ----------------- required by a bound in this function
[INFO] [stderr] 17 | where
[INFO] [stderr] 18 |     T: Look<see_t::NUMBER, Inner = i32>,
[INFO] [stderr]    |                            ^^^^^^^^^^^ required by this bound in `change_i32_number`
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] note: If the actual output is the correct output you can bless it by rerunning
[INFO] [stderr]       your test with the environment variable TRYBUILD=overwrite
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stdout] test test_generic_compile_failure ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_generic_compile_failure stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_generic_compile_failure' (469) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.122/src/run.rs:103:13:
[INFO] [stdout] 1 of 1 tests failed
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x60a48e70ce11 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x60a48e72349a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x60a48e7118dc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x60a48e6e62f6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x60a48e704489 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x60a48e69d760 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x60a48e704642 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x60a48e6e63a2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x60a48e6dec69 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x60a48e6e6f9d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x60a48e723c0c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x60a48e5f0e8b - <trybuild[6c188aa1e2891758]::Runner>::run
[INFO] [stdout]   12:     0x60a48e5f4280 - <trybuild[6c188aa1e2891758]::TestCases as core[df12db4294e9bfd3]::ops::drop::Drop>::drop
[INFO] [stdout]   13:     0x60a48e5eadb8 - macro_test[f6e6bab87ee5b90e]::test_generic_compile_failure
[INFO] [stdout]   14:     0x60a48e5eafe9 - <macro_test[f6e6bab87ee5b90e]::test_generic_compile_failure::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x60a48e690a4b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x60a48e69e0b5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x60a48e697974 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x60a48e6a1212 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x60a48e70c0c9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x793a1286edfa - <unknown>
[INFO] [stdout]   21:     0x793a129023d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_generic_compile_failure
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.17s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test macro-test`
[INFO] running `Command { std: "docker" "inspect" "4dfe24240004660d31de005fdaa8b1ccfaeff12d10dd660edb3f03c8d358673e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dfe24240004660d31de005fdaa8b1ccfaeff12d10dd660edb3f03c8d358673e", kill_on_drop: false }`
[INFO] [stdout] 4dfe24240004660d31de005fdaa8b1ccfaeff12d10dd660edb3f03c8d358673e
