[INFO] fetching crate minio 0.1.0... [INFO] checking minio-0.1.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate minio 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate minio 0.1.0 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 crates.io crate minio 0.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate minio 0.1.0 [INFO] tweaked toml for crates.io crate minio 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate minio 0.1.0 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 wasm-streams v0.3.0 [INFO] [stderr] Downloaded async-recursion v1.0.4 [INFO] [stderr] Downloaded async-executor v1.5.1 [INFO] [stderr] Downloaded async-task v4.4.0 [INFO] [stderr] Downloaded base64 v0.21.3 [INFO] [stderr] Downloaded openssl-sys v0.9.92 [INFO] [stderr] Downloaded chrono v0.4.27 [INFO] [stderr] Downloaded rustix v0.38.10 [INFO] [stderr] Downloaded regex-automata v0.3.7 [INFO] [stderr] Downloaded aho-corasick v1.0.4 [INFO] [stderr] Downloaded regex v1.9.4 [INFO] [stderr] Downloaded rustls-webpki v0.101.4 [INFO] [stderr] Downloaded reqwest v0.11.20 [INFO] [stderr] Downloaded serde_json v1.0.105 [INFO] [stderr] Downloaded object v0.32.0 [INFO] [stderr] Downloaded syn v2.0.29 [INFO] [stderr] Downloaded memchr v2.6.1 [INFO] [stderr] Downloaded atomic-waker v1.1.1 [INFO] [stderr] Downloaded blocking v1.3.1 [INFO] [stderr] Downloaded async-global-executor v2.3.1 [INFO] [stderr] Downloaded multimap v0.9.0 [INFO] [stderr] Downloaded os_info v3.7.0 [INFO] [stderr] Downloaded errno v0.3.3 [INFO] [stderr] Downloaded value-bag v1.4.1 [INFO] [stderr] Downloaded xml-rs v0.8.16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] bc2d903be6891ce4707210cff8565fb8fbc21e28dbf66c6ea8542a2f1b82e9df [INFO] running `Command { std: "docker" "start" "-a" "bc2d903be6891ce4707210cff8565fb8fbc21e28dbf66c6ea8542a2f1b82e9df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bc2d903be6891ce4707210cff8565fb8fbc21e28dbf66c6ea8542a2f1b82e9df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc2d903be6891ce4707210cff8565fb8fbc21e28dbf66c6ea8542a2f1b82e9df", kill_on_drop: false }` [INFO] [stdout] bc2d903be6891ce4707210cff8565fb8fbc21e28dbf66c6ea8542a2f1b82e9df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b7e83e47f7ca1c47756c58136f82992633aaa04b71e972ecd17bb270a51388a8 [INFO] running `Command { std: "docker" "start" "-a" "b7e83e47f7ca1c47756c58136f82992633aaa04b71e972ecd17bb270a51388a8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking value-bag v1.4.1 [INFO] [stderr] Checking memchr v2.6.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking parking_lot_core v0.9.8 [INFO] [stderr] Checking lock_api v0.4.10 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking socket2 v0.5.3 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking concurrent-queue v2.2.0 [INFO] [stderr] Checking parking v2.1.0 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling openssl v0.10.57 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking async-lock v2.8.0 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling rustix v0.37.23 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling rustls v0.21.7 [INFO] [stderr] Checking io-lifetimes v1.0.11 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Checking async-task v4.4.0 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Checking atomic-waker v1.1.1 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking aho-corasick v1.0.4 [INFO] [stderr] Checking blocking v1.3.1 [INFO] [stderr] Checking async-executor v1.5.1 [INFO] [stderr] Compiling serde_json v1.0.105 [INFO] [stderr] Checking base64 v0.21.3 [INFO] [stderr] Checking rustls-pemfile v1.0.3 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Compiling openssl-sys v0.9.92 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking regex-automata v0.3.7 [INFO] [stderr] Checking xml-rs v0.8.16 [INFO] [stderr] Checking webpki-roots v0.25.2 [INFO] [stderr] Checking crc-catalog v2.2.0 [INFO] [stderr] Checking hashbrown v0.14.0 [INFO] [stderr] Checking xmltree v0.10.3 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking sha2 v0.10.7 [INFO] [stderr] Checking crc v3.0.1 [INFO] [stderr] Checking chrono v0.4.27 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling async-recursion v1.0.4 [INFO] [stderr] Checking regex v1.9.4 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking rustls-webpki v0.101.4 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Checking serde v1.0.188 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking async-global-executor v2.3.1 [INFO] [stderr] Checking async-std v1.12.0 [INFO] [stderr] Checking h2 v0.3.21 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking os_info v3.7.0 [INFO] [stderr] Checking multimap v0.9.0 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking hyper-rustls v0.24.1 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.20 [INFO] [stderr] Checking minio v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `&` without an explicit lifetime name cannot be used here [INFO] [stdout] --> src/s3/args.rs:2282:15 [INFO] [stdout] | [INFO] [stdout] 2282 | const EQ: &str = "eq"; [INFO] [stdout] | ^ [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 #115010 [INFO] [stdout] = note: `#[warn(elided_lifetimes_in_associated_constant)]` on by default [INFO] [stdout] help: use the `'static` lifetime [INFO] [stdout] | [INFO] [stdout] 2282 | const EQ: &'static str = "eq"; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `&` without an explicit lifetime name cannot be used here [INFO] [stdout] --> src/s3/args.rs:2283:24 [INFO] [stdout] | [INFO] [stdout] 2283 | const STARTS_WITH: &str = "starts-with"; [INFO] [stdout] | ^ [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 #115010 [INFO] [stdout] help: use the `'static` lifetime [INFO] [stdout] | [INFO] [stdout] 2283 | const STARTS_WITH: &'static str = "starts-with"; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `&` without an explicit lifetime name cannot be used here [INFO] [stdout] --> src/s3/args.rs:2284:22 [INFO] [stdout] | [INFO] [stdout] 2284 | const ALGORITHM: &str = "AWS4-HMAC-SHA256"; [INFO] [stdout] | ^ [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 #115010 [INFO] [stdout] help: use the `'static` lifetime [INFO] [stdout] | [INFO] [stdout] 2284 | const ALGORITHM: &'static str = "AWS4-HMAC-SHA256"; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `os_info` is imported redundantly [INFO] [stdout] --> src/s3/client.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | use os_info; [INFO] [stdout] | ^^^^^^^ the item `os_info` 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 `Read` is imported redundantly [INFO] [stdout] --> src/s3/client.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 41 | use std::io::prelude::*; [INFO] [stdout] | ------------------- the item `Read` is already imported here [INFO] [stdout] 42 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `&` without an explicit lifetime name cannot be used here [INFO] [stdout] --> src/s3/types.rs:1201:21 [INFO] [stdout] | [INFO] [stdout] 1201 | pub const NAME: &str = "prefix"; [INFO] [stdout] | ^ [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 #115010 [INFO] [stdout] help: use the `'static` lifetime [INFO] [stdout] | [INFO] [stdout] 1201 | pub const NAME: &'static str = "prefix"; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `&` without an explicit lifetime name cannot be used here [INFO] [stdout] --> src/s3/types.rs:1211:21 [INFO] [stdout] | [INFO] [stdout] 1211 | pub const NAME: &str = "suffix"; [INFO] [stdout] | ^ [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 #115010 [INFO] [stdout] help: use the `'static` lifetime [INFO] [stdout] | [INFO] [stdout] 1211 | pub const NAME: &'static str = "suffix"; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `&` without an explicit lifetime name cannot be used here [INFO] [stdout] --> src/s3/args.rs:2282:15 [INFO] [stdout] | [INFO] [stdout] 2282 | const EQ: &str = "eq"; [INFO] [stdout] | ^ [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 #115010 [INFO] [stdout] = note: `#[warn(elided_lifetimes_in_associated_constant)]` on by default [INFO] [stdout] help: use the `'static` lifetime [INFO] [stdout] | [INFO] [stdout] 2282 | const EQ: &'static str = "eq"; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `&` without an explicit lifetime name cannot be used here [INFO] [stdout] --> src/s3/args.rs:2283:24 [INFO] [stdout] | [INFO] [stdout] 2283 | const STARTS_WITH: &str = "starts-with"; [INFO] [stdout] | ^ [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 #115010 [INFO] [stdout] help: use the `'static` lifetime [INFO] [stdout] | [INFO] [stdout] 2283 | const STARTS_WITH: &'static str = "starts-with"; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `&` without an explicit lifetime name cannot be used here [INFO] [stdout] --> src/s3/args.rs:2284:22 [INFO] [stdout] | [INFO] [stdout] 2284 | const ALGORITHM: &str = "AWS4-HMAC-SHA256"; [INFO] [stdout] | ^ [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 #115010 [INFO] [stdout] help: use the `'static` lifetime [INFO] [stdout] | [INFO] [stdout] 2284 | const ALGORITHM: &'static str = "AWS4-HMAC-SHA256"; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `os_info` is imported redundantly [INFO] [stdout] --> src/s3/client.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | use os_info; [INFO] [stdout] | ^^^^^^^ the item `os_info` 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 `Read` is imported redundantly [INFO] [stdout] --> src/s3/client.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 41 | use std::io::prelude::*; [INFO] [stdout] | ------------------- the item `Read` is already imported here [INFO] [stdout] 42 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `&` without an explicit lifetime name cannot be used here [INFO] [stdout] --> src/s3/types.rs:1201:21 [INFO] [stdout] | [INFO] [stdout] 1201 | pub const NAME: &str = "prefix"; [INFO] [stdout] | ^ [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 #115010 [INFO] [stdout] help: use the `'static` lifetime [INFO] [stdout] | [INFO] [stdout] 1201 | pub const NAME: &'static str = "prefix"; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `&` without an explicit lifetime name cannot be used here [INFO] [stdout] --> src/s3/types.rs:1211:21 [INFO] [stdout] | [INFO] [stdout] 1211 | pub const NAME: &str = "suffix"; [INFO] [stdout] | ^ [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 #115010 [INFO] [stdout] help: use the `'static` lifetime [INFO] [stdout] | [INFO] [stdout] 1211 | pub const NAME: &'static str = "suffix"; [INFO] [stdout] | +++++++ [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] [stdout] warning: `&` without an explicit lifetime name cannot be used here [INFO] [stdout] --> tests/tests.rs:88:20 [INFO] [stdout] | [INFO] [stdout] 88 | const SQS_ARN: &str = "arn:minio:sqs::miniojavatest:webhook"; [INFO] [stdout] | ^ [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 #115010 [INFO] [stdout] = note: `#[warn(elided_lifetimes_in_associated_constant)]` on by default [INFO] [stdout] help: use the `'static` lifetime [INFO] [stdout] | [INFO] [stdout] 88 | const SQS_ARN: &'static str = "arn:minio:sqs::miniojavatest:webhook"; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 06s [INFO] running `Command { std: "docker" "inspect" "b7e83e47f7ca1c47756c58136f82992633aaa04b71e972ecd17bb270a51388a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7e83e47f7ca1c47756c58136f82992633aaa04b71e972ecd17bb270a51388a8", kill_on_drop: false }` [INFO] [stdout] b7e83e47f7ca1c47756c58136f82992633aaa04b71e972ecd17bb270a51388a8