[INFO] cloning repository https://github.com/Somososan/Keithley4200_Data_Library_tool [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Somososan/Keithley4200_Data_Library_tool" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSomososan%2FKeithley4200_Data_Library_tool", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSomososan%2FKeithley4200_Data_Library_tool'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c6659f3eb377e53c933720e4fbff364261091cf6 [INFO] checking Somososan/Keithley4200_Data_Library_tool against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSomososan%2FKeithley4200_Data_Library_tool" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Somososan/Keithley4200_Data_Library_tool 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/Somososan/Keithley4200_Data_Library_tool [INFO] finished tweaking git repo https://github.com/Somososan/Keithley4200_Data_Library_tool [INFO] tweaked toml for git repo https://github.com/Somososan/Keithley4200_Data_Library_tool written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Somososan/Keithley4200_Data_Library_tool 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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded strum v0.17.1 [INFO] [stderr] Downloaded strum_macros v0.17.1 [INFO] [stderr] Downloaded calamine v0.16.1 [INFO] [stderr] Downloaded webview-sys v0.4.0 [INFO] [stderr] Downloaded quick-xml v0.17.0 [INFO] [stderr] Downloaded serde_json v1.0.42 [INFO] [stderr] Downloaded web-view v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1ff648cff2f9207621a75d5d4045bcc35591a3b6bed08b8c9f64f20f0ae91c3e [INFO] running `Command { std: "docker" "start" "-a" "1ff648cff2f9207621a75d5d4045bcc35591a3b6bed08b8c9f64f20f0ae91c3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1ff648cff2f9207621a75d5d4045bcc35591a3b6bed08b8c9f64f20f0ae91c3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ff648cff2f9207621a75d5d4045bcc35591a3b6bed08b8c9f64f20f0ae91c3e", kill_on_drop: false }` [INFO] [stdout] 1ff648cff2f9207621a75d5d4045bcc35591a3b6bed08b8c9f64f20f0ae91c3e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 3a078057f1a2736e7f7259d12d40c08770d732b34a42fb74ed8b57dd5060ba19 [INFO] running `Command { std: "docker" "start" "-a" "3a078057f1a2736e7f7259d12d40c08770d732b34a42fb74ed8b57dd5060ba19", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling encoding_rs v0.8.20 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling cc v1.0.48 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Checking miniz_oxide v0.3.5 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking podio v0.1.6 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking urlencoding v1.0.0 [INFO] [stderr] Checking boxfnonce v0.1.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking strum v0.17.1 [INFO] [stderr] Checking boolinator v2.4.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling webview-sys v0.4.0 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking flate2 v1.0.13 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking zip v0.5.3 [INFO] [stderr] Checking quick-xml v0.17.0 [INFO] [stderr] Checking codepage v0.1.1 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking web-view v0.6.0 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling strum_macros v0.17.1 [INFO] [stderr] Checking calamine v0.16.1 [INFO] [stderr] Checking serde_json v1.0.42 [INFO] [stderr] Checking data_library v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/measurement/mod.rs:72:17 [INFO] [stdout] | [INFO] [stdout] 72 | (if "Test Name" == cell.2.get_string().unwrap_or("") { [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 76 | }) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 72 ~ if "Test Name" == cell.2.get_string().unwrap_or("") { [INFO] [stdout] 73 | Some((cell.0 - 3, cell.1)) [INFO] [stdout] 74 | } else { [INFO] [stdout] 75 | None [INFO] [stdout] 76 ~ } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/measurement/mod.rs:72:17 [INFO] [stdout] | [INFO] [stdout] 72 | (if "Test Name" == cell.2.get_string().unwrap_or("") { [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 76 | }) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 72 ~ if "Test Name" == cell.2.get_string().unwrap_or("") { [INFO] [stdout] 73 | Some((cell.0 - 3, cell.1)) [INFO] [stdout] 74 | } else { [INFO] [stdout] 75 | None [INFO] [stdout] 76 ~ } [INFO] [stdout] | [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` profile [unoptimized + debuginfo] target(s) in 18.08s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.17.0 [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" "3a078057f1a2736e7f7259d12d40c08770d732b34a42fb74ed8b57dd5060ba19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a078057f1a2736e7f7259d12d40c08770d732b34a42fb74ed8b57dd5060ba19", kill_on_drop: false }` [INFO] [stdout] 3a078057f1a2736e7f7259d12d40c08770d732b34a42fb74ed8b57dd5060ba19 [INFO] checking Somososan/Keithley4200_Data_Library_tool against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSomososan%2FKeithley4200_Data_Library_tool" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Somososan/Keithley4200_Data_Library_tool 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/Somososan/Keithley4200_Data_Library_tool [INFO] finished tweaking git repo https://github.com/Somososan/Keithley4200_Data_Library_tool [INFO] tweaked toml for git repo https://github.com/Somososan/Keithley4200_Data_Library_tool written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Somososan/Keithley4200_Data_Library_tool 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 572756feaf05ff1ecb47b8536108f2fd17e2407c25d5d8a957b8a7430915f34e [INFO] running `Command { std: "docker" "start" "-a" "572756feaf05ff1ecb47b8536108f2fd17e2407c25d5d8a957b8a7430915f34e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "572756feaf05ff1ecb47b8536108f2fd17e2407c25d5d8a957b8a7430915f34e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "572756feaf05ff1ecb47b8536108f2fd17e2407c25d5d8a957b8a7430915f34e", kill_on_drop: false }` [INFO] [stdout] 572756feaf05ff1ecb47b8536108f2fd17e2407c25d5d8a957b8a7430915f34e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] dbe291931fb61c11788c394aae10e88566d15ab16fed7945dec112b9a1120152 [INFO] running `Command { std: "docker" "start" "-a" "dbe291931fb61c11788c394aae10e88566d15ab16fed7945dec112b9a1120152", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling encoding_rs v0.8.20 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling cc v1.0.48 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Checking miniz_oxide v0.3.5 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking podio v0.1.6 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Checking urlencoding v1.0.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking boxfnonce v0.1.1 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking boolinator v2.4.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking strum v0.17.1 [INFO] [stderr] Compiling webview-sys v0.4.0 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking flate2 v1.0.13 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking zip v0.5.3 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking codepage v0.1.1 [INFO] [stderr] Checking quick-xml v0.17.0 [INFO] [stderr] Checking web-view v0.6.0 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling strum_macros v0.17.1 [INFO] [stderr] Checking calamine v0.16.1 [INFO] [stderr] Checking serde_json v1.0.42 [INFO] [stderr] Checking data_library v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/measurement/mod.rs:72:17 [INFO] [stdout] | [INFO] [stdout] 72 | (if "Test Name" == cell.2.get_string().unwrap_or("") { [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 76 | }) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 72 ~ if "Test Name" == cell.2.get_string().unwrap_or("") { [INFO] [stdout] 73 | Some((cell.0 - 3, cell.1)) [INFO] [stdout] 74 | } else { [INFO] [stdout] 75 | None [INFO] [stdout] 76 ~ } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/measurement/mod.rs:72:17 [INFO] [stdout] | [INFO] [stdout] 72 | (if "Test Name" == cell.2.get_string().unwrap_or("") { [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 76 | }) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 72 ~ if "Test Name" == cell.2.get_string().unwrap_or("") { [INFO] [stdout] 73 | Some((cell.0 - 3, cell.1)) [INFO] [stdout] 74 | } else { [INFO] [stdout] 75 | None [INFO] [stdout] 76 ~ } [INFO] [stdout] | [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` profile [unoptimized + debuginfo] target(s) in 16.69s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.17.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "dbe291931fb61c11788c394aae10e88566d15ab16fed7945dec112b9a1120152", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbe291931fb61c11788c394aae10e88566d15ab16fed7945dec112b9a1120152", kill_on_drop: false }` [INFO] [stdout] dbe291931fb61c11788c394aae10e88566d15ab16fed7945dec112b9a1120152