[INFO] cloning repository https://github.com/29decibel/fitparser-bridge
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/29decibel/fitparser-bridge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F29decibel%2Ffitparser-bridge", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F29decibel%2Ffitparser-bridge'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 761317a954973f6f9b812aaf5dbcce37ceb5f30d
[INFO] checking 29decibel/fitparser-bridge against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F29decibel%2Ffitparser-bridge" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/29decibel/fitparser-bridge on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/29decibel/fitparser-bridge
[INFO] finished tweaking git repo https://github.com/29decibel/fitparser-bridge
[INFO] tweaked toml for git repo https://github.com/29decibel/fitparser-bridge written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/29decibel/fitparser-bridge 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn-mid v0.5.3
[INFO] [stderr]   Downloaded neon-macros v0.10.1
[INFO] [stderr]   Downloaded neon-build v0.10.1
[INFO] [stderr]   Downloaded neon-runtime v0.10.1
[INFO] [stderr]   Downloaded serde_derive v1.0.142
[INFO] [stderr]   Downloaded codepage v0.1.1
[INFO] [stderr]   Downloaded quick-xml v0.19.0
[INFO] [stderr]   Downloaded chrono v0.4.20
[INFO] [stderr]   Downloaded fitparser v0.5.0
[INFO] [stderr]   Downloaded neon v0.10.1
[INFO] [stderr]   Downloaded zip v0.5.13
[INFO] [stderr]   Downloaded calamine v0.16.2
[INFO] [stderr]   Downloaded serde v1.0.142
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aaaea5cdabdb7a331925f6e964c206f686d5b85963b8edcf901d5bd2025ebe58
[INFO] running `Command { std: "docker" "start" "-a" "aaaea5cdabdb7a331925f6e964c206f686d5b85963b8edcf901d5bd2025ebe58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aaaea5cdabdb7a331925f6e964c206f686d5b85963b8edcf901d5bd2025ebe58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaaea5cdabdb7a331925f6e964c206f686d5b85963b8edcf901d5bd2025ebe58", kill_on_drop: false }`
[INFO] [stdout] aaaea5cdabdb7a331925f6e964c206f686d5b85963b8edcf901d5bd2025ebe58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30a67b96d2ba7f62569e6783d4680fa2643ac472f644fb489d6c58c9d2735c34
[INFO] running `Command { std: "docker" "start" "-a" "30a67b96d2ba7f62569e6783d4680fa2643ac472f644fb489d6c58c9d2735c34", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling serde_derive v1.0.142
[INFO] [stderr]    Compiling serde v1.0.142
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling encoding_rs v0.8.31
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling miniz_oxide v0.5.3
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling neon-build v0.10.1
[INFO] [stderr]    Compiling libc v0.2.127
[INFO] [stderr]    Compiling flate2 v1.0.24
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking libloading v0.6.7
[INFO] [stderr]    Compiling neon v0.10.1
[INFO] [stderr]     Checking smallvec v1.9.0
[INFO] [stderr]    Compiling serde_json v1.0.83
[INFO] [stderr]     Checking semver v0.9.0
[INFO] [stderr]     Checking neon-runtime v0.10.1
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking ryu v1.0.11
[INFO] [stderr]     Checking nom v7.1.1
[INFO] [stderr]     Checking itoa v1.0.3
[INFO] [stderr]    Compiling quick-xml v0.19.0
[INFO] [stderr]    Compiling codepage v0.1.1
[INFO] [stderr]    Compiling syn-mid v0.5.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.32
[INFO] [stderr]    Compiling neon-macros v0.10.1
[INFO] [stderr]    Compiling thiserror v1.0.32
[INFO] [stderr]    Compiling zip v0.5.13
[INFO] [stderr]     Checking chrono v0.4.20
[INFO] [stderr]    Compiling calamine v0.16.2
[INFO] [stderr]    Compiling fitparser v0.5.0
[INFO] [stderr]     Checking fitparser-bridge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `fitparser` is imported redundantly
[INFO] [stdout]  --> src/fit_utils.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use fitparser;
[INFO] [stdout]   |     ^^^^^^^^^ the item `fitparser` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `md5` is imported redundantly
[INFO] [stdout]  --> src/fit_utils.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use md5;
[INFO] [stdout]   |     ^^^ the item `md5` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `fitparser` is imported redundantly
[INFO] [stdout]  --> src/fit_utils.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use fitparser;
[INFO] [stdout]   |     ^^^^^^^^^ the item `fitparser` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `md5` is imported redundantly
[INFO] [stdout]  --> src/fit_utils.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use md5;
[INFO] [stdout]   |     ^^^ the item `md5` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.43s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.19.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "30a67b96d2ba7f62569e6783d4680fa2643ac472f644fb489d6c58c9d2735c34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30a67b96d2ba7f62569e6783d4680fa2643ac472f644fb489d6c58c9d2735c34", kill_on_drop: false }`
[INFO] [stdout] 30a67b96d2ba7f62569e6783d4680fa2643ac472f644fb489d6c58c9d2735c34
[INFO] checking 29decibel/fitparser-bridge against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F29decibel%2Ffitparser-bridge" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/29decibel/fitparser-bridge on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/29decibel/fitparser-bridge
[INFO] finished tweaking git repo https://github.com/29decibel/fitparser-bridge
[INFO] tweaked toml for git repo https://github.com/29decibel/fitparser-bridge written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/29decibel/fitparser-bridge 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ed2ffc998238b16c6eb93aa1858c02d5919ef62850d70dfe14dd52973552fb2
[INFO] running `Command { std: "docker" "start" "-a" "3ed2ffc998238b16c6eb93aa1858c02d5919ef62850d70dfe14dd52973552fb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ed2ffc998238b16c6eb93aa1858c02d5919ef62850d70dfe14dd52973552fb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ed2ffc998238b16c6eb93aa1858c02d5919ef62850d70dfe14dd52973552fb2", kill_on_drop: false }`
[INFO] [stdout] 3ed2ffc998238b16c6eb93aa1858c02d5919ef62850d70dfe14dd52973552fb2
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5b132e450b46da74d31e622ee116c072d8051375a55121262b4494d28be35d8
[INFO] running `Command { std: "docker" "start" "-a" "a5b132e450b46da74d31e622ee116c072d8051375a55121262b4494d28be35d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling serde_derive v1.0.142
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling serde v1.0.142
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling encoding_rs v0.8.31
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling miniz_oxide v0.5.3
[INFO] [stderr]    Compiling neon-build v0.10.1
[INFO] [stderr]    Compiling libc v0.2.127
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling flate2 v1.0.24
[INFO] [stderr]     Checking libloading v0.6.7
[INFO] [stderr]    Compiling neon v0.10.1
[INFO] [stderr]    Compiling serde_json v1.0.83
[INFO] [stderr]     Checking smallvec v1.9.0
[INFO] [stderr]     Checking semver v0.9.0
[INFO] [stderr]     Checking neon-runtime v0.10.1
[INFO] [stderr]    Compiling codepage v0.1.1
[INFO] [stderr]    Compiling quick-xml v0.19.0
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking itoa v1.0.3
[INFO] [stderr]     Checking nom v7.1.1
[INFO] [stderr]     Checking ryu v1.0.11
[INFO] [stderr]    Compiling syn-mid v0.5.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.32
[INFO] [stderr]    Compiling neon-macros v0.10.1
[INFO] [stderr]    Compiling thiserror v1.0.32
[INFO] [stderr]    Compiling zip v0.5.13
[INFO] [stderr]     Checking chrono v0.4.20
[INFO] [stderr]    Compiling calamine v0.16.2
[INFO] [stderr]    Compiling fitparser v0.5.0
[INFO] [stderr]     Checking fitparser-bridge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `fitparser` is imported redundantly
[INFO] [stdout]  --> src/fit_utils.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use fitparser;
[INFO] [stdout]   |     ^^^^^^^^^ the item `fitparser` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `md5` is imported redundantly
[INFO] [stdout]  --> src/fit_utils.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use md5;
[INFO] [stdout]   |     ^^^ the item `md5` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `fitparser` is imported redundantly
[INFO] [stdout]  --> src/fit_utils.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use fitparser;
[INFO] [stdout]   |     ^^^^^^^^^ the item `fitparser` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `md5` is imported redundantly
[INFO] [stdout]  --> src/fit_utils.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use md5;
[INFO] [stdout]   |     ^^^ the item `md5` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.51s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.19.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "a5b132e450b46da74d31e622ee116c072d8051375a55121262b4494d28be35d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5b132e450b46da74d31e622ee116c072d8051375a55121262b4494d28be35d8", kill_on_drop: false }`
[INFO] [stdout] a5b132e450b46da74d31e622ee116c072d8051375a55121262b4494d28be35d8