[INFO] fetching crate lettre_email 0.9.4... [INFO] checking lettre_email-0.9.4 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] extracting crate lettre_email 0.9.4 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate lettre_email 0.9.4 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 crates.io crate lettre_email 0.9.4 [INFO] finished tweaking crates.io crate lettre_email 0.9.4 [INFO] tweaked toml for crates.io crate lettre_email 0.9.4 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate crates.io crate lettre_email 0.9.4 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bufstream v0.1.4 [INFO] [stderr] Downloaded security-framework v0.4.2 [INFO] [stderr] Downloaded security-framework-sys v0.4.2 [INFO] [stderr] Downloaded chrono v0.4.11 [INFO] [stderr] Downloaded serde v1.0.106 [INFO] [stderr] Downloaded proc-macro2 v1.0.10 [INFO] [stderr] Downloaded syn v1.0.17 [INFO] [stderr] Downloaded ryu v1.0.3 [INFO] [stderr] Downloaded ascii_utils v0.9.3 [INFO] [stderr] Downloaded email v0.0.20 [INFO] [stderr] Downloaded schannel v0.1.18 [INFO] [stderr] Downloaded fast_chemail v0.9.6 [INFO] [stderr] Downloaded openssl v0.10.29 [INFO] [stderr] Downloaded lettre v0.9.3 [INFO] [stderr] Downloaded serde_json v1.0.51 [INFO] [stderr] Downloaded serde_derive v1.0.106 [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" "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] b615f1376781b9630f181214c8f2e6bc4da01c720a32b583e727a93c8fe4575f [INFO] running `Command { std: "docker" "start" "-a" "b615f1376781b9630f181214c8f2e6bc4da01c720a32b583e727a93c8fe4575f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b615f1376781b9630f181214c8f2e6bc4da01c720a32b583e727a93c8fe4575f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b615f1376781b9630f181214c8f2e6bc4da01c720a32b583e727a93c8fe4575f", kill_on_drop: false }` [INFO] [stdout] b615f1376781b9630f181214c8f2e6bc4da01c720a32b583e727a93c8fe4575f [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" "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] 8e30a1e30c18e44eed4d9e042e574925f96b09fa11be5461b5df3d4b6b799407 [INFO] running `Command { std: "docker" "start" "-a" "8e30a1e30c18e44eed4d9e042e574925f96b09fa11be5461b5df3d4b6b799407", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking ascii_utils v0.9.3 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling openssl-sys v0.9.55 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking fast_chemail v0.9.6 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling email v0.0.20 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking serde_json v1.0.51 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Checking lettre v0.9.3 [INFO] [stderr] Checking lettre_email v0.9.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/skeptic.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | format!("Failed to run rustdoc tests on {:?}!", path) [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] = note: the assert!() 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] 47 | "Failed to run rustdoc tests on {:?}!", path [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.36s [INFO] running `Command { std: "docker" "inspect" "8e30a1e30c18e44eed4d9e042e574925f96b09fa11be5461b5df3d4b6b799407", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e30a1e30c18e44eed4d9e042e574925f96b09fa11be5461b5df3d4b6b799407", kill_on_drop: false }` [INFO] [stdout] 8e30a1e30c18e44eed4d9e042e574925f96b09fa11be5461b5df3d4b6b799407