[INFO] cloning repository https://github.com/nikgaevoy/SPbTrueSkill [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nikgaevoy/SPbTrueSkill" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikgaevoy%2FSPbTrueSkill", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikgaevoy%2FSPbTrueSkill'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8f083b7f5a433fab8b14c873a31bc1a05933de08 [INFO] checking nikgaevoy/SPbTrueSkill against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikgaevoy%2FSPbTrueSkill" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nikgaevoy/SPbTrueSkill on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nikgaevoy/SPbTrueSkill [INFO] finished tweaking git repo https://github.com/nikgaevoy/SPbTrueSkill [INFO] tweaked toml for git repo https://github.com/nikgaevoy/SPbTrueSkill written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/nikgaevoy/SPbTrueSkill already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cbab3fe17ae5e8907015cb72df4e0e761aae6ba5d7d2f4b3107d0652af029904 [INFO] running `Command { std: "docker" "start" "-a" "cbab3fe17ae5e8907015cb72df4e0e761aae6ba5d7d2f4b3107d0652af029904", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cbab3fe17ae5e8907015cb72df4e0e761aae6ba5d7d2f4b3107d0652af029904", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbab3fe17ae5e8907015cb72df4e0e761aae6ba5d7d2f4b3107d0652af029904", kill_on_drop: false }` [INFO] [stdout] cbab3fe17ae5e8907015cb72df4e0e761aae6ba5d7d2f4b3107d0652af029904 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d94f4cbb9c3e04ecbdc797c4dedec9f5f3264f3d105a83e7a65c7c15c00fc97c [INFO] running `Command { std: "docker" "start" "-a" "d94f4cbb9c3e04ecbdc797c4dedec9f5f3264f3d105a83e7a65c7c15c00fc97c", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Checking base64 v0.12.1 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking float-cmp v0.8.0 [INFO] [stderr] Checking statrs v0.12.0 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Checking tokio v0.2.21 [INFO] [stderr] Checking distributions v0.1.0 (/opt/rustwide/workdir/distributions) [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Compiling pin-project-internal v0.4.20 [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] Checking pin-project v0.4.20 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking h2 v0.2.5 [INFO] [stderr] Checking hyper v0.13.6 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking serde_json v1.0.55 [INFO] [stderr] Checking hyper-tls v0.4.1 [INFO] [stderr] Checking reqwest v0.10.6 [INFO] [stderr] Checking read_codeforces v0.1.0 (/opt/rustwide/workdir/read_codeforces) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> read_codeforces/src/lib.rs:148:58 [INFO] [stdout] | [INFO] [stdout] 148 | CFResponse::FAILED { comment } => panic!(comment), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 148 | CFResponse::FAILED { comment } => panic!("{}", comment), [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 148 | CFResponse::FAILED { comment } => std::panic::panic_any(comment), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> read_codeforces/src/lib.rs:148:58 [INFO] [stdout] | [INFO] [stdout] 148 | CFResponse::FAILED { comment } => panic!(comment), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 148 | CFResponse::FAILED { comment } => panic!("{}", comment), [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 148 | CFResponse::FAILED { comment } => std::panic::panic_any(comment), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking trueskill_spb v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.23s [INFO] running `Command { std: "docker" "inspect" "d94f4cbb9c3e04ecbdc797c4dedec9f5f3264f3d105a83e7a65c7c15c00fc97c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d94f4cbb9c3e04ecbdc797c4dedec9f5f3264f3d105a83e7a65c7c15c00fc97c", kill_on_drop: false }` [INFO] [stdout] d94f4cbb9c3e04ecbdc797c4dedec9f5f3264f3d105a83e7a65c7c15c00fc97c