[INFO] fetching crate c_mcai_worker_sdk 1.0.0-alpha5... [INFO] checking c_mcai_worker_sdk-1.0.0-alpha5 against try#9c1dcf141bc0875407c4eb36972857bd3db713e2 for pr-81863 [INFO] extracting crate c_mcai_worker_sdk 1.0.0-alpha5 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate c_mcai_worker_sdk 1.0.0-alpha5 on toolchain 9c1dcf141bc0875407c4eb36972857bd3db713e2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate c_mcai_worker_sdk 1.0.0-alpha5 [INFO] finished tweaking crates.io crate c_mcai_worker_sdk 1.0.0-alpha5 [INFO] tweaked toml for crates.io crate c_mcai_worker_sdk 1.0.0-alpha5 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate c_mcai_worker_sdk 1.0.0-alpha5 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pinky-swear v4.4.0 [INFO] [stderr] Downloaded amq-protocol-tcp v6.0.2 [INFO] [stderr] Downloaded ringbuf v0.2.3 [INFO] [stderr] Downloaded amq-protocol-uri v6.0.2 [INFO] [stderr] Downloaded amq-protocol v6.0.2 [INFO] [stderr] Downloaded tcp-stream v0.20.6 [INFO] [stderr] Downloaded amq-protocol-types v6.0.2 [INFO] [stderr] Downloaded streaming-stats v0.2.3 [INFO] [stderr] Downloaded mcai_worker_sdk v1.0.0-alpha5 [INFO] [stderr] Downloaded lapin v1.6.6 [INFO] [stderr] Downloaded yaserde_derive v0.5.1 [INFO] [stderr] Downloaded yaserde v0.5.1 [INFO] [stderr] Downloaded stainless-ffmpeg-sys v4.2.3 [INFO] [stderr] Downloaded async-lapin v1.1.0 [INFO] [stderr] Downloaded async-amqp v1.1.0 [INFO] [stderr] Downloaded srt-tokio v0.2.0 [INFO] [stderr] Downloaded srt-protocol v0.2.0 [INFO] [stderr] Downloaded stainless_ffmpeg v0.2.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 85a283ffd996a36a8f6a846d3604f9b04d4f6a8d175379c6016b484e76ddd4ae [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" "85a283ffd996a36a8f6a846d3604f9b04d4f6a8d175379c6016b484e76ddd4ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "85a283ffd996a36a8f6a846d3604f9b04d4f6a8d175379c6016b484e76ddd4ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85a283ffd996a36a8f6a846d3604f9b04d4f6a8d175379c6016b484e76ddd4ae", kill_on_drop: false }` [INFO] [stdout] 85a283ffd996a36a8f6a846d3604f9b04d4f6a8d175379c6016b484e76ddd4ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 411d90957dde713bdcb79f57d5cab1c296abb8446a32015ebec7830e13377f7a [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" "411d90957dde713bdcb79f57d5cab1c296abb8446a32015ebec7830e13377f7a", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.6 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking futures-io v0.3.12 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling lexical-core v0.7.4 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Checking tap v1.0.0 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking cookie-factory v0.3.2 [INFO] [stderr] Compiling amq-protocol v6.0.2 [INFO] [stderr] Compiling lapin v1.6.6 [INFO] [stderr] Checking ucd-trie v0.1.3 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Checking object v0.23.0 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Compiling schemars v0.8.0 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling sysinfo v0.16.1 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Compiling nom v6.1.0 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Checking async-lock v2.3.0 [INFO] [stderr] Checking http v0.2.3 [INFO] [stderr] Compiling form_urlencoded v1.0.0 [INFO] [stderr] Compiling tinyvec v1.1.1 [INFO] [stderr] Checking pest v2.1.3 [INFO] [stderr] Checking async-channel v1.5.1 [INFO] [stderr] Checking encoding_rs v0.8.28 [INFO] [stderr] Checking nb-connect v1.0.2 [INFO] [stderr] Checking parking_lot_core v0.8.2 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking getrandom v0.2.2 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking futures-lite v1.11.3 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Checking tracing v0.1.23 [INFO] [stderr] Checking signal-hook v0.1.17 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Compiling openssl-sys v0.9.60 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling tokio v1.1.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking bitvec v0.19.4 [INFO] [stderr] Checking pem v0.8.2 [INFO] [stderr] Checking amq-protocol-uri v6.0.2 [INFO] [stderr] Checking semver-parser v0.10.2 [INFO] [stderr] Checking pinky-swear v4.4.0 [INFO] [stderr] Compiling unicode-normalization v0.1.16 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Checking async-executor v1.4.0 [INFO] [stderr] Compiling openssl v0.10.32 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking rayon-core v1.9.0 [INFO] [stderr] Checking http-body v0.4.0 [INFO] [stderr] Compiling idna v0.2.1 [INFO] [stderr] Checking addr2line v0.14.1 [INFO] [stderr] Checking backtrace v0.3.56 [INFO] [stderr] Compiling url v2.2.0 [INFO] [stderr] Compiling serde_derive_internals v0.25.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling ctor v0.1.19 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling futures-macro v0.3.12 [INFO] [stderr] Compiling tokio-macros v1.0.0 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling pin-project-internal v1.0.5 [INFO] [stderr] Compiling schemars_derive v0.8.0 [INFO] [stderr] Compiling yaserde_derive v0.5.1 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking futures-util v0.3.12 [INFO] [stderr] Checking mio v0.7.7 [INFO] [stderr] Checking polling v2.0.2 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking yaserde v0.5.1 [INFO] [stderr] Checking env_logger v0.8.2 [INFO] [stderr] Checking async-io v1.3.1 [INFO] [stderr] Checking tcp-stream v0.20.6 [INFO] [stderr] Checking async-global-executor v2.0.2 [INFO] [stderr] Checking async-process v1.0.1 [INFO] [stderr] Checking pin-project v1.0.5 [INFO] [stderr] Checking amq-protocol-tcp v6.0.2 [INFO] [stderr] Checking async-std v1.9.0 [INFO] [stderr] Checking pin-project v0.4.27 [INFO] [stderr] Checking tracing-futures v0.2.4 [INFO] [stderr] Checking futures-executor v0.3.12 [INFO] [stderr] Checking futures v0.3.12 [INFO] [stderr] Checking serde v1.0.123 [INFO] [stderr] Checking tokio-util v0.6.3 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking h2 v0.3.0 [INFO] [stderr] Checking serde_json v1.0.61 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking semver v0.11.0 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking hyper v0.14.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Checking amq-protocol-types v6.0.2 [INFO] [stderr] Compiling cargo-lock v4.0.1 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.0 [INFO] [stderr] Compiling built v0.4.4 [INFO] [stderr] Compiling mcai_worker_sdk v1.0.0-alpha5 [INFO] [stderr] Checking async-lapin v1.1.0 [INFO] [stderr] Checking async-amqp v1.1.0 [INFO] [stderr] Checking c_mcai_worker_sdk v1.0.0-alpha5 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/utils.rs:151:88 [INFO] [stdout] | [INFO] [stdout] 151 | get_library_function(&worker_lib, function_name).unwrap_or_else(|error| panic!(error)); [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] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 151 | get_library_function(&worker_lib, function_name).unwrap_or_else(|error| panic!("{}", error)); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 151 | get_library_function(&worker_lib, function_name).unwrap_or_else(|error| std::panic::panic_any(error)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/utils.rs:154:26 [INFO] [stdout] | [INFO] [stdout] 154 | Err(error) => panic!(format!( [INFO] [stdout] | __________________________^ [INFO] [stdout] 155 | | "Could not load worker dynamic library: {:?}", [INFO] [stdout] 156 | | error [INFO] [stdout] 157 | | )), [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/utils.rs:168:42 [INFO] [stdout] | [INFO] [stdout] 168 | .unwrap_or_else(|error| panic!(error)); [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] 168 | .unwrap_or_else(|error| panic!("{}", error)); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 168 | .unwrap_or_else(|error| std::panic::panic_any(error)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/utils.rs:177:42 [INFO] [stdout] | [INFO] [stdout] 177 | .unwrap_or_else(|error| panic!(error)); [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] 177 | .unwrap_or_else(|error| panic!("{}", error)); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 177 | .unwrap_or_else(|error| std::panic::panic_any(error)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/utils.rs:189:26 [INFO] [stdout] | [INFO] [stdout] 189 | Err(error) => panic!(format!( [INFO] [stdout] | __________________________^ [INFO] [stdout] 190 | | "Could not load worker dynamic library: {:?}", [INFO] [stdout] 191 | | error [INFO] [stdout] 192 | | )), [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/utils.rs:151:88 [INFO] [stdout] | [INFO] [stdout] 151 | get_library_function(&worker_lib, function_name).unwrap_or_else(|error| panic!(error)); [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] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 151 | get_library_function(&worker_lib, function_name).unwrap_or_else(|error| panic!("{}", error)); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 151 | get_library_function(&worker_lib, function_name).unwrap_or_else(|error| std::panic::panic_any(error)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/utils.rs:154:26 [INFO] [stdout] | [INFO] [stdout] 154 | Err(error) => panic!(format!( [INFO] [stdout] | __________________________^ [INFO] [stdout] 155 | | "Could not load worker dynamic library: {:?}", [INFO] [stdout] 156 | | error [INFO] [stdout] 157 | | )), [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/utils.rs:168:42 [INFO] [stdout] | [INFO] [stdout] 168 | .unwrap_or_else(|error| panic!(error)); [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] 168 | .unwrap_or_else(|error| panic!("{}", error)); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 168 | .unwrap_or_else(|error| std::panic::panic_any(error)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/utils.rs:177:42 [INFO] [stdout] | [INFO] [stdout] 177 | .unwrap_or_else(|error| panic!(error)); [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] 177 | .unwrap_or_else(|error| panic!("{}", error)); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 177 | .unwrap_or_else(|error| std::panic::panic_any(error)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/utils.rs:189:26 [INFO] [stdout] | [INFO] [stdout] 189 | Err(error) => panic!(format!( [INFO] [stdout] | __________________________^ [INFO] [stdout] 190 | | "Could not load worker dynamic library: {:?}", [INFO] [stdout] 191 | | error [INFO] [stdout] 192 | | )), [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [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 45s [INFO] running `Command { std: "docker" "inspect" "411d90957dde713bdcb79f57d5cab1c296abb8446a32015ebec7830e13377f7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "411d90957dde713bdcb79f57d5cab1c296abb8446a32015ebec7830e13377f7a", kill_on_drop: false }` [INFO] [stdout] 411d90957dde713bdcb79f57d5cab1c296abb8446a32015ebec7830e13377f7a