[INFO] fetching crate stack_epic_util 3.6.0...
[INFO] checking stack_epic_util-3.6.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate stack_epic_util 3.6.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate stack_epic_util 3.6.0
[INFO] finished tweaking crates.io crate stack_epic_util 3.6.0
[INFO] tweaked toml for crates.io crate stack_epic_util 3.6.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stack_epic_util 3.6.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 131 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.9.3 (available: v0.22.1)
[INFO] [stderr]       Adding log4rs v0.8.3 (available: v1.3.0)
[INFO] [stderr]       Adding parking_lot v0.6.4 (available: v0.12.4)
[INFO] [stderr]       Adding rand v0.6.5 (available: v0.9.2)
[INFO] [stderr]       Adding zip v0.5.13 (available: v4.6.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 75020f92e4d10b74d7d18a4bae075ad6dba82e73ada321e7ee5f1f82b5d6c5e6
[INFO] running `Command { std: "docker" "start" "-a" "75020f92e4d10b74d7d18a4bae075ad6dba82e73ada321e7ee5f1f82b5d6c5e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75020f92e4d10b74d7d18a4bae075ad6dba82e73ada321e7ee5f1f82b5d6c5e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75020f92e4d10b74d7d18a4bae075ad6dba82e73ada321e7ee5f1f82b5d6c5e6", kill_on_drop: false }`
[INFO] [stdout] 75020f92e4d10b74d7d18a4bae075ad6dba82e73ada321e7ee5f1f82b5d6c5e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 267ea817fe8069ea2b56d9649c60d5dcfbcf71ec1ee975e34f41f3411dcbef2d
[INFO] running `Command { std: "docker" "start" "-a" "267ea817fe8069ea2b56d9649c60d5dcfbcf71ec1ee975e34f41f3411dcbef2d", kill_on_drop: false }`
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]     Checking traitobject v0.1.1
[INFO] [stderr]     Checking owning_ref v0.4.1
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]    Compiling grin_secp256k1zkp v0.7.14
[INFO] [stderr]     Checking ordered-float v1.1.1
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]     Checking thread-id v3.3.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking arc-swap v0.3.11
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[INFO] [stderr]     Checking backtrace v0.3.75
[INFO] [stderr]     Checking lock_api v0.1.5
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking unsafe-any v0.4.2
[INFO] [stderr]     Checking typemap v0.3.3
[INFO] [stderr]     Checking rand_core v0.3.1
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[INFO] [stderr]     Checking rand_os v0.1.3
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[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking zip v0.5.13
[INFO] [stderr]     Checking parking_lot v0.6.4
[INFO] [stderr]     Checking serde_json v1.0.143
[INFO] [stderr]     Checking serde-value v0.5.3
[INFO] [stderr]     Checking serde_yaml v0.8.26
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking serde_test v1.0.177
[INFO] [stderr]     Checking log4rs v0.8.3
[INFO] [stderr]     Checking stack_epic_util v3.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `assert_de_tokens_error` and `assert_tokens`
[INFO] [stdout]    --> src/logger.rs:463:37
[INFO] [stdout]     |
[INFO] [stdout] 463 |     use serde_test::{assert_de_tokens, assert_de_tokens_error, assert_tokens, Token};
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/logger.rs:505:15
[INFO] [stdout]     |
[INFO] [stdout] 505 |             "error" => (Level::Error),
[INFO] [stdout]     |                        ^            ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 505 -             "error" => (Level::Error),
[INFO] [stdout] 505 +             "error" => Level::Error,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/logger.rs:506:26
[INFO] [stdout]     |
[INFO] [stdout] 506 |             "warn" | "warning" => (Level::Warn),
[INFO] [stdout]     |                                   ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 506 -             "warn" | "warning" => (Level::Warn),
[INFO] [stdout] 506 +             "warn" | "warning" => Level::Warn,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/logger.rs:507:14
[INFO] [stdout]     |
[INFO] [stdout] 507 |             "info" => (Level::Info),
[INFO] [stdout]     |                       ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 507 -             "info" => (Level::Info),
[INFO] [stdout] 507 +             "info" => Level::Info,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/logger.rs:508:15
[INFO] [stdout]     |
[INFO] [stdout] 508 |             "debug" => (Level::Debug),
[INFO] [stdout]     |                        ^            ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 508 -             "debug" => (Level::Debug),
[INFO] [stdout] 508 +             "debug" => Level::Debug,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/logger.rs:509:15
[INFO] [stdout]     |
[INFO] [stdout] 509 |             "trace" => (Level::Trace),
[INFO] [stdout]     |                        ^            ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 509 -             "trace" => (Level::Trace),
[INFO] [stdout] 509 +             "trace" => Level::Trace,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `epic_util`
[INFO] [stdout]   --> tests/file.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use epic_util as util;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ no external crate `epic_util`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `stack_epic_util` (test "file") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0432]: unresolved import `epic_util`
[INFO] [stdout]   --> tests/zip.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use epic_util as util;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ no external crate `epic_util`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `stack_epic_util` (test "zip") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "267ea817fe8069ea2b56d9649c60d5dcfbcf71ec1ee975e34f41f3411dcbef2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "267ea817fe8069ea2b56d9649c60d5dcfbcf71ec1ee975e34f41f3411dcbef2d", kill_on_drop: false }`
[INFO] [stdout] 267ea817fe8069ea2b56d9649c60d5dcfbcf71ec1ee975e34f41f3411dcbef2d