[INFO] cloning repository https://github.com/tolkit/cgr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tolkit/cgr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftolkit%2Fcgr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftolkit%2Fcgr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3ad357e5671ded1c99efc539ae10e6cf7886dfe1
[INFO] checking tolkit/cgr against master#a58ec8ff03b3269b20104eb7eae407be48ab95a7 for pr-119849-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftolkit%2Fcgr" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tolkit/cgr on toolchain a58ec8ff03b3269b20104eb7eae407be48ab95a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a58ec8ff03b3269b20104eb7eae407be48ab95a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tolkit/cgr
[INFO] finished tweaking git repo https://github.com/tolkit/cgr
[INFO] tweaked toml for git repo https://github.com/tolkit/cgr written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/tolkit/cgr 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" "+a58ec8ff03b3269b20104eb7eae407be48ab95a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+a58ec8ff03b3269b20104eb7eae407be48ab95a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b468a3ddff5be40b563244eeda428e3e0e91353533197ae8f18f98637436ddfb
[INFO] running `Command { std: "docker" "start" "-a" "b468a3ddff5be40b563244eeda428e3e0e91353533197ae8f18f98637436ddfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b468a3ddff5be40b563244eeda428e3e0e91353533197ae8f18f98637436ddfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b468a3ddff5be40b563244eeda428e3e0e91353533197ae8f18f98637436ddfb", kill_on_drop: false }`
[INFO] [stdout] b468a3ddff5be40b563244eeda428e3e0e91353533197ae8f18f98637436ddfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+a58ec8ff03b3269b20104eb7eae407be48ab95a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b54d951e9425dd6f1ecd3bbfe570d9f2e46265f42d19cf38049da1c5bcce7280
[INFO] running `Command { std: "docker" "start" "-a" "b54d951e9425dd6f1ecd3bbfe570d9f2e46265f42d19cf38049da1c5bcce7280", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
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[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]     Checking byteorder v1.4.3
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[INFO] [stderr]    Compiling getrandom v0.1.16
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[INFO] [stderr]     Checking ppv-lite86 v0.2.10
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[INFO] [stderr]     Checking matrixmultiply v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.42
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[INFO] [stderr]    Compiling cmake v0.1.45
[INFO] [stderr]    Compiling servo-fontconfig-sys v4.0.9
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[INFO] [stderr]    Compiling rustc_version v0.1.7
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[INFO] [stderr]     Checking generic-array v0.13.3
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[INFO] [stderr]    Compiling bio v0.34.0
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[INFO] [stderr]     Checking triple_accel v0.3.4
[INFO] [stderr]     Checking bytecount v0.6.2
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking rand_distr v0.2.2
[INFO] [stderr]     Checking image v0.23.14
[INFO] [stderr]     Checking nalgebra v0.19.0
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]    Compiling enum-map-derive v0.4.6
[INFO] [stderr]    Compiling strum_macros v0.20.1
[INFO] [stderr]    Compiling palette_derive v0.5.0
[INFO] [stderr]    Compiling getset v0.0.9
[INFO] [stderr]     Checking enum-map v0.6.4
[INFO] [stderr]     Checking thiserror v1.0.24
[INFO] [stderr]     Checking bio-types v0.11.0
[INFO] [stderr]     Checking plotters v0.2.15
[INFO] [stderr]     Checking statrs v0.13.0
[INFO] [stderr]     Checking bstr v0.2.16
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking multimap v0.8.3
[INFO] [stderr]     Checking bv v0.11.1
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]     Checking cgr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `horizontals` and `verticals` are never read
[INFO] [stdout]   --> src/plot.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |     struct BoxCoords {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 41 |         horizontals: Vec<((f64, f64), (f64, f64))>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 42 |         verticals: Vec<((f64, f64), (f64, f64))>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BoxCoords` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `horizontals` and `verticals` are never read
[INFO] [stdout]   --> src/plot.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |     struct BoxCoords {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 41 |         horizontals: Vec<((f64, f64), (f64, f64))>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 42 |         verticals: Vec<((f64, f64), (f64, f64))>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BoxCoords` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.80s
[INFO] running `Command { std: "docker" "inspect" "b54d951e9425dd6f1ecd3bbfe570d9f2e46265f42d19cf38049da1c5bcce7280", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b54d951e9425dd6f1ecd3bbfe570d9f2e46265f42d19cf38049da1c5bcce7280", kill_on_drop: false }`
[INFO] [stdout] b54d951e9425dd6f1ecd3bbfe570d9f2e46265f42d19cf38049da1c5bcce7280
[INFO] checking tolkit/cgr against try#d09c7205ff47571cec0c9444e568a0020bb083db for pr-119849-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftolkit%2Fcgr" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tolkit/cgr on toolchain d09c7205ff47571cec0c9444e568a0020bb083db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d09c7205ff47571cec0c9444e568a0020bb083db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tolkit/cgr
[INFO] finished tweaking git repo https://github.com/tolkit/cgr
[INFO] tweaked toml for git repo https://github.com/tolkit/cgr written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/tolkit/cgr 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" "+d09c7205ff47571cec0c9444e568a0020bb083db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d09c7205ff47571cec0c9444e568a0020bb083db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 960c91836f4d8e90fb16c332a86fd989215b490bc2c1294aa1c0dd4ad573da7d
[INFO] running `Command { std: "docker" "start" "-a" "960c91836f4d8e90fb16c332a86fd989215b490bc2c1294aa1c0dd4ad573da7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "960c91836f4d8e90fb16c332a86fd989215b490bc2c1294aa1c0dd4ad573da7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "960c91836f4d8e90fb16c332a86fd989215b490bc2c1294aa1c0dd4ad573da7d", kill_on_drop: false }`
[INFO] [stdout] 960c91836f4d8e90fb16c332a86fd989215b490bc2c1294aa1c0dd4ad573da7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d09c7205ff47571cec0c9444e568a0020bb083db" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39c4526f16bef86cf16e8250c3e92c3dc88a55ceb74f0fde07c3ed18681efc7f
[INFO] running `Command { std: "docker" "start" "-a" "39c4526f16bef86cf16e8250c3e92c3dc88a55ceb74f0fde07c3ed18681efc7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling rustc_version v0.2.3
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[INFO] [stderr]     Checking matrixmultiply v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.42
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[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
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[INFO] [stderr]    Compiling cmake v0.1.45
[INFO] [stderr]    Compiling servo-fontconfig-sys v4.0.9
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[INFO] [stderr]     Checking rand_distr v0.2.2
[INFO] [stderr]     Checking nalgebra v0.19.0
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[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]    Compiling palette_derive v0.5.0
[INFO] [stderr]    Compiling strum_macros v0.20.1
[INFO] [stderr]    Compiling enum-map-derive v0.4.6
[INFO] [stderr]    Compiling getset v0.0.9
[INFO] [stderr]     Checking enum-map v0.6.4
[INFO] [stderr]     Checking thiserror v1.0.24
[INFO] [stderr]     Checking bio-types v0.11.0
[INFO] [stderr]     Checking plotters v0.2.15
[INFO] [stderr]     Checking statrs v0.13.0
[INFO] [stderr]     Checking bstr v0.2.16
[INFO] [stderr]     Checking vec_map v0.8.2
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[INFO] [stderr]     Checking cgr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `horizontals` and `verticals` are never read
[INFO] [stdout]   --> src/plot.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |     struct BoxCoords {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 41 |         horizontals: Vec<((f64, f64), (f64, f64))>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 42 |         verticals: Vec<((f64, f64), (f64, f64))>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BoxCoords` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `horizontals` and `verticals` are never read
[INFO] [stdout]   --> src/plot.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |     struct BoxCoords {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 41 |         horizontals: Vec<((f64, f64), (f64, f64))>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 42 |         verticals: Vec<((f64, f64), (f64, f64))>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BoxCoords` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.84s
[INFO] running `Command { std: "docker" "inspect" "39c4526f16bef86cf16e8250c3e92c3dc88a55ceb74f0fde07c3ed18681efc7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39c4526f16bef86cf16e8250c3e92c3dc88a55ceb74f0fde07c3ed18681efc7f", kill_on_drop: false }`
[INFO] [stdout] 39c4526f16bef86cf16e8250c3e92c3dc88a55ceb74f0fde07c3ed18681efc7f