[INFO] fetching crate rlink 0.2.3-alpha.5... [INFO] checking rlink-0.2.3-alpha.5 against try#99a443d6903f71d521237d8acb5a3016b534d17b for pr-83354 [INFO] extracting crate rlink 0.2.3-alpha.5 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate rlink 0.2.3-alpha.5 on toolchain 99a443d6903f71d521237d8acb5a3016b534d17b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99a443d6903f71d521237d8acb5a3016b534d17b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rlink 0.2.3-alpha.5 [INFO] finished tweaking crates.io crate rlink 0.2.3-alpha.5 [INFO] tweaked toml for crates.io crate rlink 0.2.3-alpha.5 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99a443d6903f71d521237d8acb5a3016b534d17b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99a443d6903f71d521237d8acb5a3016b534d17b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+99a443d6903f71d521237d8acb5a3016b534d17b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2ef0a29158d890e45bc8c7fdfe9c4e4dee109bb856a0b1bb4040890f42a18212 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2ef0a29158d890e45bc8c7fdfe9c4e4dee109bb856a0b1bb4040890f42a18212", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2ef0a29158d890e45bc8c7fdfe9c4e4dee109bb856a0b1bb4040890f42a18212", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ef0a29158d890e45bc8c7fdfe9c4e4dee109bb856a0b1bb4040890f42a18212", kill_on_drop: false }` [INFO] [stdout] 2ef0a29158d890e45bc8c7fdfe9c4e4dee109bb856a0b1bb4040890f42a18212 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+99a443d6903f71d521237d8acb5a3016b534d17b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3039413eed5cf2177c4f10bcbf79b1801e930e9e022c5cdd8fb389a7afd85aa2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3039413eed5cf2177c4f10bcbf79b1801e930e9e022c5cdd8fb389a7afd85aa2", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.92 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking ahash v0.4.7 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling lexical-core v0.7.5 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling const_fn v0.4.6 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling metrics v0.14.2 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking atomic-shim v0.1.0 [INFO] [stderr] Checking fixedbitset v0.2.0 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Compiling mysql v20.1.0 [INFO] [stderr] Checking sketches-ddsketch v0.1.2 [INFO] [stderr] Checking arc-swap v0.4.8 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Checking object v0.23.0 [INFO] [stderr] Checking log-mdc v0.1.0 [INFO] [stderr] Checking murmur3 v0.5.1 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling libz-sys v1.1.2 [INFO] [stderr] Compiling time v0.2.26 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking serbuffer v1.1.1 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking crc32fast v1.2.1 [INFO] [stderr] Checking http-body v0.4.1 [INFO] [stderr] Checking raw-cpuid v9.0.0 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Compiling syn v1.0.67 [INFO] [stderr] Checking pem v0.8.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling openssl-sys v0.9.61 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling tokio v1.4.0 [INFO] [stderr] Compiling io-enum v0.2.6 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking tracing v0.1.25 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking lru v0.6.5 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking crossbeam-epoch v0.9.3 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking crossbeam-queue v0.3.1 [INFO] [stderr] Checking petgraph v0.5.1 [INFO] [stderr] Compiling openssl v0.10.33 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking ordered-float v2.1.1 [INFO] [stderr] Checking crossbeam v0.8.0 [INFO] [stderr] Checking lexical v5.2.1 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking getrandom v0.2.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking socket2 v0.4.0 [INFO] [stderr] Checking quanta v0.7.2 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking nix v0.19.1 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking dashmap v4.0.2 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking dns-lookup v1.0.6 [INFO] [stderr] Checking addr2line v0.14.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking daggy v0.7.0 [INFO] [stderr] Checking backtrace v0.3.56 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking twox-hash v1.6.0 [INFO] [stderr] Compiling derive_utils v0.11.2 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling futures-macro v0.3.13 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling metrics-macros v0.2.0 [INFO] [stderr] Compiling pin-project-internal v1.0.6 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking futures-util v0.3.13 [INFO] [stderr] Checking metrics-util v0.6.2 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking pin-project v1.0.6 [INFO] [stderr] Checking futures-executor v0.3.13 [INFO] [stderr] Checking futures v0.3.13 [INFO] [stderr] Checking serde v1.0.125 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking rust_decimal v1.10.3 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking bigdecimal v0.1.2 [INFO] [stderr] Checking serde-value v0.7.0 [INFO] [stderr] Checking serde_yaml v0.8.17 [INFO] [stderr] Checking mio v0.7.11 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking mysql_common v0.24.1 [INFO] [stderr] Checking log4rs v1.0.0 [INFO] [stderr] Checking hyper v0.14.5 [INFO] [stderr] Checking tokio-util v0.6.5 [INFO] [stderr] Checking rlink v0.2.3-alpha.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `task_id` [INFO] [stdout] --> src/functions/system/system_input_format.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | task_id: TaskId, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/deployment/local.rs:69:36 [INFO] [stdout] | [INFO] [stdout] 69 | ... panic!(format!("TaskManager error. {}", e)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 69 | panic!("TaskManager error. {}", e) [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/deployment/yarn.rs:166:40 [INFO] [stdout] | [INFO] [stdout] 166 | ... panic!(format!("stdin recv error. {}", e)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 166 | panic!("stdin recv error. {}", e); [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/storage/metadata/metadata_loader.rs:32:29 [INFO] [stdout] | [INFO] [stdout] 32 | ... "get remote JobDescriptor with error code: ".to_owned() + resp.as_str() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 32 | "{}", "get remote JobDescriptor with error code: ".to_owned() + resp.as_str() [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 31 | std::panic::panic_any( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/storage/metadata/metadata_loader.rs:59:29 [INFO] [stdout] | [INFO] [stdout] 59 | ... "get remote JobDescriptor with error code: ".to_owned() + resp.as_str() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 59 | "{}", "get remote JobDescriptor with error code: ".to_owned() + resp.as_str() [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 58 | std::panic::panic_any( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `task_id` [INFO] [stdout] --> src/functions/system/system_input_format.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | task_id: TaskId, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/deployment/local.rs:69:36 [INFO] [stdout] | [INFO] [stdout] 69 | ... panic!(format!("TaskManager error. {}", e)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 69 | panic!("TaskManager error. {}", e) [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/deployment/yarn.rs:166:40 [INFO] [stdout] | [INFO] [stdout] 166 | ... panic!(format!("stdin recv error. {}", e)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 166 | panic!("stdin recv error. {}", e); [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/storage/metadata/metadata_loader.rs:32:29 [INFO] [stdout] | [INFO] [stdout] 32 | ... "get remote JobDescriptor with error code: ".to_owned() + resp.as_str() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 32 | "{}", "get remote JobDescriptor with error code: ".to_owned() + resp.as_str() [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 31 | std::panic::panic_any( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/storage/metadata/metadata_loader.rs:59:29 [INFO] [stdout] | [INFO] [stdout] 59 | ... "get remote JobDescriptor with error code: ".to_owned() + resp.as_str() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 59 | "{}", "get remote JobDescriptor with error code: ".to_owned() + resp.as_str() [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 58 | std::panic::panic_any( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 34s [INFO] running `Command { std: "docker" "inspect" "3039413eed5cf2177c4f10bcbf79b1801e930e9e022c5cdd8fb389a7afd85aa2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3039413eed5cf2177c4f10bcbf79b1801e930e9e022c5cdd8fb389a7afd85aa2", kill_on_drop: false }` [INFO] [stdout] 3039413eed5cf2177c4f10bcbf79b1801e930e9e022c5cdd8fb389a7afd85aa2