[INFO] cloning repository https://github.com/yuvaldolev/QR
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yuvaldolev/QR" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuvaldolev%2FQR", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d23cf8fabab44d807c0590fbf2a5aab5b96cde04
[INFO] checking yuvaldolev/QR/d23cf8fabab44d807c0590fbf2a5aab5b96cde04 against master#f2c70877a7dbc51cd98e2d5d25209b24d4a586d5 for pr-150097
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuvaldolev%2FQR" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/yuvaldolev/QR
[INFO] finished tweaking git repo https://github.com/yuvaldolev/QR
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[INFO] validating manifest of git repo https://github.com/yuvaldolev/QR on toolchain f2c70877a7dbc51cd98e2d5d25209b24d4a586d5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f2c70877a7dbc51cd98e2d5d25209b24d4a586d5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/yuvaldolev/QR 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" "+f2c70877a7dbc51cd98e2d5d25209b24d4a586d5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+f2c70877a7dbc51cd98e2d5d25209b24d4a586d5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+f2c70877a7dbc51cd98e2d5d25209b24d4a586d5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]     Checking qr_error v0.1.0 (/opt/rustwide/workdir/crates/qr_error)
[INFO] [stderr]     Checking qr_aws v0.1.0 (/opt/rustwide/workdir/crates/qr_aws)
[INFO] [stderr]     Checking qr_encoder v0.1.0 (/opt/rustwide/workdir/crates/qr_encoder)
[INFO] [stdout] warning: unused variable: `encoded_segments`
[INFO] [stdout]   --> crates/qr_encoder/src/encoder.rs:31:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let encoded_segments = self.encode_segments(&segments, data, &version);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_encoded_segments`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_start` found for reference `&Segment` in the current scope
[INFO] [stdout]   --> crates/qr_encoder/src/data_analyzer.rs:59:40
[INFO] [stdout]    |
[INFO] [stdout] 59 |                       assert_eq!(segment.get_start(), 0);
[INFO] [stdout]    |                                          ^^^^^^^^^ method not found in `&Segment`
[INFO] [stdout] ...
[INFO] [stdout] 67 | /     test_analyze! {
[INFO] [stdout] 68 | |         test_analyze_numeric: "1234567890" -> DataEncoding::Numeric,
[INFO] [stdout] 69 | |         test_analyze_alphanumeric_uppercase_characters:
[INFO] [stdout] 70 | |             "ABCD" -> DataEncoding::Alphanumeric,
[INFO] [stdout] ...  |
[INFO] [stdout] 83 | |             "C H$A%R*A+C-T.E/RS1:23!" -> DataEncoding::Byte
[INFO] [stdout] 84 | |     }
[INFO] [stdout]    | |_____- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `test_analyze` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_end` found for reference `&Segment` in the current scope
[INFO] [stdout]   --> crates/qr_encoder/src/data_analyzer.rs:60:40
[INFO] [stdout]    |
[INFO] [stdout] 60 |                       assert_eq!(segment.get_end(), $data.len());
[INFO] [stdout]    |                                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 | /     test_analyze! {
[INFO] [stdout] 68 | |         test_analyze_numeric: "1234567890" -> DataEncoding::Numeric,
[INFO] [stdout] 69 | |         test_analyze_alphanumeric_uppercase_characters:
[INFO] [stdout] 70 | |             "ABCD" -> DataEncoding::Alphanumeric,
[INFO] [stdout] ...  |
[INFO] [stdout] 83 | |             "C H$A%R*A+C-T.E/RS1:23!" -> DataEncoding::Byte
[INFO] [stdout] 84 | |     }
[INFO] [stdout]    | |_____- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `test_analyze` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking qr_encode_result_function v0.1.0 (/opt/rustwide/workdir/crates/qr_encode_result_function)
[INFO] [stderr]     Checking qr_result_web_socket_monitor_function v0.1.0 (/opt/rustwide/workdir/crates/qr_result_web_socket_monitor_function)
[INFO] [stderr]     Checking qr_result_web_socket_connect_function v0.1.0 (/opt/rustwide/workdir/crates/qr_result_web_socket_connect_function)
[INFO] [stderr]     Checking qr_result_web_socket_disconnect_function v0.1.0 (/opt/rustwide/workdir/crates/qr_result_web_socket_disconnect_function)
[INFO] [stdout] warning: unused variable: `encoded_segments`
[INFO] [stdout]   --> crates/qr_encoder/src/encoder.rs:31:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let encoded_segments = self.encode_segments(&segments, data, &version);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_encoded_segments`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `qr_encoder` (lib test) due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "6757bed9495f5d6c37005325c81d9627f2d4bcf67e5f299b563c2b4152d0f65b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6757bed9495f5d6c37005325c81d9627f2d4bcf67e5f299b563c2b4152d0f65b", kill_on_drop: false }`
[INFO] [stdout] 6757bed9495f5d6c37005325c81d9627f2d4bcf67e5f299b563c2b4152d0f65b