[INFO] fetching crate flopper 0.0.11...
[INFO] testing flopper-0.0.11 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate flopper 0.0.11 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate flopper 0.0.11
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate flopper 0.0.11
[INFO] tweaked toml for crates.io crate flopper 0.0.11 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate flopper 0.0.11 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] crate crates.io crate flopper 0.0.11 already has a lockfile, it will not be regenerated
[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]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ipnet v2.10.0
[INFO] [stderr]   Downloaded security-framework-sys v2.12.0
[INFO] [stderr]   Downloaded dotenvy_macro v0.15.7
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[INFO] [stderr]   Downloaded redox_syscall v0.5.5
[INFO] [stderr]   Downloaded rustls-pki-types v1.8.0
[INFO] [stderr]   Downloaded miniserde v0.1.40
[INFO] [stderr]   Downloaded anyhow v1.0.89
[INFO] [stderr]   Downloaded h2 v0.4.6
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[INFO] [stderr]   Downloaded reqwest v0.12.7
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[INFO] [stderr]   Downloaded rustls v0.23.13
[INFO] [stderr]   Downloaded tokio v1.40.0
[INFO] [stderr]   Downloaded mini-internal v0.1.40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 09e93eb79c1dc918230928682cfa5eb1e6671a4b40eb0129fc5d44614acd780a
[INFO] running `Command { std: "docker" "start" "-a" "09e93eb79c1dc918230928682cfa5eb1e6671a4b40eb0129fc5d44614acd780a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09e93eb79c1dc918230928682cfa5eb1e6671a4b40eb0129fc5d44614acd780a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09e93eb79c1dc918230928682cfa5eb1e6671a4b40eb0129fc5d44614acd780a", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 14e5b5c4a74112bd0c1232728a24c9f18f91c0082f949d85b9b6dab2ddb8b83f
[INFO] running `Command { std: "docker" "start" "-a" "14e5b5c4a74112bd0c1232728a24c9f18f91c0082f949d85b9b6dab2ddb8b83f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling pkg-config v0.3.31
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[INFO] [stderr]    Compiling http v1.1.0
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[INFO] [stderr]    Compiling serde v1.0.210
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[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling unicode-bidi v0.3.15
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]    Compiling rustls-pki-types v1.8.0
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling encoding_rs v0.8.34
[INFO] [stderr]    Compiling sync_wrapper v1.0.1
[INFO] [stderr]    Compiling mime_guess v2.0.5
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[INFO] [stderr]    Compiling rustls-pemfile v2.1.3
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[INFO] [stderr]    Compiling idna v0.5.0
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[INFO] [stderr]    Compiling http-body-util v0.1.2
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[INFO] [stderr]    Compiling tracing-attributes v0.1.27
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[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]    Compiling miniserde v0.1.40
[INFO] [stderr]    Compiling tokio-util v0.7.12
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]    Compiling h2 v0.4.6
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
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[INFO] [stderr]    Compiling reqwest v0.12.7
[INFO] [stderr]    Compiling flopper v0.0.11 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Data` is never constructed
[INFO] [stdout]  --> src/flopper/data_set.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Data {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.62s
[INFO] running `Command { std: "docker" "inspect" "14e5b5c4a74112bd0c1232728a24c9f18f91c0082f949d85b9b6dab2ddb8b83f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14e5b5c4a74112bd0c1232728a24c9f18f91c0082f949d85b9b6dab2ddb8b83f", kill_on_drop: false }`
[INFO] [stdout] 14e5b5c4a74112bd0c1232728a24c9f18f91c0082f949d85b9b6dab2ddb8b83f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 19d76292cb2df6a14065997d929b7cc5f65a2996c2a643c25824bee4816ef4e3
[INFO] running `Command { std: "docker" "start" "-a" "19d76292cb2df6a14065997d929b7cc5f65a2996c2a643c25824bee4816ef4e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]    Compiling anyhow v1.0.89
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling tokio v1.40.0
[INFO] [stderr]    Compiling dotenvy_macro v0.15.7
[INFO] [stderr]    Compiling tokio-util v0.7.12
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling h2 v0.4.6
[INFO] [stderr]    Compiling hyper v1.4.1
[INFO] [stderr]    Compiling hyper-util v0.1.9
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling reqwest v0.12.7
[INFO] [stderr]    Compiling flopper v0.0.11 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Data` is never constructed
[INFO] [stdout]  --> src/flopper/data_set.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Data {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: macro expansion ignores `;` and any tokens following
[INFO] [stdout]   --> examples/usual_macro.rs:15:21
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let key: &str = dotenv!("KEY");
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^ caused by the macro expansion here
[INFO] [stdout]    |
[INFO] [stdout]    = note: the usage of `dotenv!` is likely invalid in expression context
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Error loading .env file: path not found
[INFO] [stdout]   --> examples/usual_macro.rs:15:21
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let key: &str = dotenv!("KEY");
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `dotenv` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: macro expansion ignores `;` and any tokens following
[INFO] [stdout]   --> examples/usual_macro.rs:16:24
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let secret: &str = dotenv!("SECRET");
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^ caused by the macro expansion here
[INFO] [stdout]    |
[INFO] [stdout]    = note: the usage of `dotenv!` is likely invalid in expression context
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Error loading .env file: path not found
[INFO] [stdout]   --> examples/usual_macro.rs:16:24
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let secret: &str = dotenv!("SECRET");
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `dotenv` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: macro expansion ignores `;` and any tokens following
[INFO] [stdout]   --> examples/usual.rs:15:21
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let key: &str = dotenv!("KEY");
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^ caused by the macro expansion here
[INFO] [stdout]    |
[INFO] [stdout]    = note: the usage of `dotenv!` is likely invalid in expression context
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Error loading .env file: path not found
[INFO] [stdout]   --> examples/usual.rs:15:21
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let key: &str = dotenv!("KEY");
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `dotenv` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: macro expansion ignores `;` and any tokens following
[INFO] [stdout]   --> examples/usual.rs:16:24
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let secret: &str = dotenv!("SECRET");
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^ caused by the macro expansion here
[INFO] [stdout]    |
[INFO] [stdout]    = note: the usage of `dotenv!` is likely invalid in expression context
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Error loading .env file: path not found
[INFO] [stdout]   --> examples/usual.rs:16:24
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let secret: &str = dotenv!("SECRET");
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `dotenv` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: macro expansion ignores `;` and any tokens following
[INFO] [stdout]   --> tests/fetch.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 |     const KEY: &str = dotenv!("KEY");
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^ caused by the macro expansion here
[INFO] [stdout]    |
[INFO] [stdout]    = note: the usage of `dotenv!` is likely invalid in expression context
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Error loading .env file: path not found
[INFO] [stdout]   --> tests/fetch.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 |     const KEY: &str = dotenv!("KEY");
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `dotenv` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: macro expansion ignores `;` and any tokens following
[INFO] [stdout]   --> tests/fetch.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 |     const SECRET: &str = dotenv!("SECRET");
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^ caused by the macro expansion here
[INFO] [stdout]    |
[INFO] [stdout]    = note: the usage of `dotenv!` is likely invalid in expression context
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Error loading .env file: path not found
[INFO] [stdout]   --> tests/fetch.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 |     const SECRET: &str = dotenv!("SECRET");
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `dotenv` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `flopper` (example "usual") due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `flopper` (test "fetch") due to 4 previous errors
[INFO] [stderr] error: could not compile `flopper` (example "usual_macro") due to 4 previous errors
[INFO] [stdout] warning: struct `Data` is never constructed
[INFO] [stdout]  --> src/flopper/data_set.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Data {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "19d76292cb2df6a14065997d929b7cc5f65a2996c2a643c25824bee4816ef4e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19d76292cb2df6a14065997d929b7cc5f65a2996c2a643c25824bee4816ef4e3", kill_on_drop: false }`
[INFO] [stdout] 19d76292cb2df6a14065997d929b7cc5f65a2996c2a643c25824bee4816ef4e3
