[INFO] fetching crate retarus 0.1.0... [INFO] checking retarus-0.1.0 against try#377afada703be70d3fdff9164a481570a3cba7fe for pr-113240 [INFO] extracting crate retarus 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate retarus 0.1.0 on toolchain 377afada703be70d3fdff9164a481570a3cba7fe [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate retarus 0.1.0 [INFO] finished tweaking crates.io crate retarus 0.1.0 [INFO] tweaked toml for crates.io crate retarus 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "generate-lockfile" "--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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2f6fff54ac0566b412b542407e3341958bf64144d9359e76649ea7acb89ea6be [INFO] running `Command { std: "docker" "start" "-a" "2f6fff54ac0566b412b542407e3341958bf64144d9359e76649ea7acb89ea6be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2f6fff54ac0566b412b542407e3341958bf64144d9359e76649ea7acb89ea6be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f6fff54ac0566b412b542407e3341958bf64144d9359e76649ea7acb89ea6be", kill_on_drop: false }` [INFO] [stdout] 2f6fff54ac0566b412b542407e3341958bf64144d9359e76649ea7acb89ea6be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4e23e11c539602818d5035be940e7c108fd65975ccae1f9b6c4963ccf9a4d69d [INFO] running `Command { std: "docker" "start" "-a" "4e23e11c539602818d5035be940e7c108fd65975ccae1f9b6c4963ccf9a4d69d", kill_on_drop: false }` [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Checking parking_lot_core v0.6.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Checking futures-util v0.3.28 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Checking openssl v0.10.55 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Compiling crossbeam-queue v0.3.8 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking scoped-tls v0.1.2 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking chrono v0.4.26 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking crossbeam v0.8.2 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio-uds v0.2.7 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking tokio-core v0.1.18 [INFO] [stderr] Checking native-tls v0.2.11 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking tokio-compat-02 v0.2.0 [INFO] [stderr] Checking h2 v0.3.20 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.18 [INFO] [stderr] Checking retarus v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/fax/responses.rs:18:3 [INFO] [stdout] | [INFO] [stdout] 18 | #[serde(rename_all = "camelCase")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 19 | #[derive(Debug, Clone, Deserialize,Serialize)] [INFO] [stdout] | ----------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] = note: `#[warn(legacy_derive_helpers)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/fax/responses.rs:26:3 [INFO] [stdout] | [INFO] [stdout] 26 | #[serde(rename_all = "camelCase")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 27 | #[derive(Debug, Clone, Deserialize, Serialize)] [INFO] [stdout] | ----------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/fax/responses.rs:18:3 [INFO] [stdout] | [INFO] [stdout] 18 | #[serde(rename_all = "camelCase")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 19 | #[derive(Debug, Clone, Deserialize,Serialize)] [INFO] [stdout] | ----------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] = note: `#[warn(legacy_derive_helpers)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/fax/responses.rs:26:3 [INFO] [stdout] | [INFO] [stdout] 26 | #[serde(rename_all = "camelCase")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 27 | #[derive(Debug, Clone, Deserialize, Serialize)] [INFO] [stdout] | ----------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/common/transport.rs:112:28 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn blocking(mut future: F) -> F::Output [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/common/transport.rs:112:28 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn blocking(mut future: F) -> F::Output [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/fax/job.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 11 | impl Job { [INFO] [stdout] | -------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 25 | fn new(numbers: Vec, documents: Vec) -> Job { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `dlu_visibility` is never read [INFO] [stdout] --> src/webexpress/job.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct WebexpressJob { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 14 | dlu_visibility: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/webexpress/job.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 65 | pub struct WebexpressJobBuilder { [INFO] [stdout] | -------------------- fields in this struct [INFO] [stdout] 66 | j_username: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 67 | j_password: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 68 | dlu_listname: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 69 | dlu_listcomment: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 70 | dlu_type: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 71 | dlu_file: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 72 | dlu_charset: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 73 | dlu_visibility: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 74 | dlu_defaultcountrycode: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 75 | dlu_firstrowcolumnnames: String [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/fax/job.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 11 | impl Job { [INFO] [stdout] | -------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 25 | fn new(numbers: Vec, documents: Vec) -> Job { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `dlu_visibility` is never read [INFO] [stdout] --> src/webexpress/job.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct WebexpressJob { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 14 | dlu_visibility: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/webexpress/job.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 65 | pub struct WebexpressJobBuilder { [INFO] [stdout] | -------------------- fields in this struct [INFO] [stdout] 66 | j_username: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 67 | j_password: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 68 | dlu_listname: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 69 | dlu_listcomment: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 70 | dlu_type: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 71 | dlu_file: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 72 | dlu_charset: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 73 | dlu_visibility: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 74 | dlu_defaultcountrycode: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 75 | dlu_firstrowcolumnnames: String [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `scheduleTS` should have a snake case name [INFO] [stdout] --> src/fax/report.rs:73:5 [INFO] [stdout] | [INFO] [stdout] 73 | scheduleTS: String, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `schedule_ts` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `scheduleTS` should have a snake case name [INFO] [stdout] --> src/fax/report.rs:73:5 [INFO] [stdout] | [INFO] [stdout] 73 | scheduleTS: String, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `schedule_ts` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.70s [INFO] running `Command { std: "docker" "inspect" "4e23e11c539602818d5035be940e7c108fd65975ccae1f9b6c4963ccf9a4d69d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e23e11c539602818d5035be940e7c108fd65975ccae1f9b6c4963ccf9a4d69d", kill_on_drop: false }` [INFO] [stdout] 4e23e11c539602818d5035be940e7c108fd65975ccae1f9b6c4963ccf9a4d69d