[INFO] cloning repository https://github.com/ItoYo16u/rust-playground [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ItoYo16u/rust-playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FItoYo16u%2Frust-playground", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FItoYo16u%2Frust-playground'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] aa2c674b10ecc68e3773e7483ccec64bb463b8f2 [INFO] checking ItoYo16u/rust-playground/aa2c674b10ecc68e3773e7483ccec64bb463b8f2 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FItoYo16u%2Frust-playground" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ItoYo16u/rust-playground on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain [INFO] started tweaking git repo https://github.com/ItoYo16u/rust-playground [INFO] finished tweaking git repo https://github.com/ItoYo16u/rust-playground [INFO] tweaked toml for git repo https://github.com/ItoYo16u/rust-playground written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ItoYo16u/rust-playground 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.author [INFO] [stderr] warning: unused manifest key: package.category [INFO] [stderr] warning: unused manifest key: package.keyword [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tinyvec_macros v0.1.0 [INFO] [stderr] Downloaded winreg v0.7.0 [INFO] [stderr] Downloaded url v2.2.2 [INFO] [stderr] Downloaded try-lock v0.2.3 [INFO] [stderr] Downloaded openssl-probe v0.1.4 [INFO] [stderr] Downloaded core-foundation v0.9.1 [INFO] [stderr] Downloaded futures-task v0.3.15 [INFO] [stderr] Downloaded want v0.3.0 [INFO] [stderr] Downloaded tower-service v0.3.1 [INFO] [stderr] Downloaded core-foundation-sys v0.8.2 [INFO] [stderr] Downloaded rand_hc v0.3.1 [INFO] [stderr] Downloaded bitflags v1.2.1 [INFO] [stderr] Downloaded futures-core v0.3.15 [INFO] [stderr] Downloaded futures-sink v0.3.15 [INFO] [stderr] Downloaded httparse v1.4.1 [INFO] [stderr] Downloaded futures-channel v0.3.15 [INFO] [stderr] Downloaded base64 v0.13.0 [INFO] [stderr] Downloaded tracing v0.1.26 [INFO] [stderr] Downloaded tokio-util v0.6.7 [INFO] [stderr] Downloaded mio v0.7.13 [INFO] [stderr] Downloaded ntapi v0.3.6 [INFO] [stderr] Downloaded futures-util v0.3.15 [INFO] [stderr] Downloaded h2 v0.3.3 [INFO] [stderr] Downloaded hyper v0.14.9 [INFO] [stderr] Downloaded reqwest v0.11.4 [INFO] [stderr] Downloaded openssl v0.10.35 [INFO] [stderr] Downloaded cc v1.0.68 [INFO] [stderr] Downloaded openssl-sys v0.9.65 [INFO] [stderr] Downloaded idna v0.2.3 [INFO] [stderr] Downloaded security-framework v2.3.1 [INFO] [stderr] Downloaded rand v0.8.4 [INFO] [stderr] Downloaded memchr v2.4.0 [INFO] [stderr] Downloaded schannel v0.1.19 [INFO] [stderr] Downloaded pin-project-lite v0.2.7 [INFO] [stderr] Downloaded tinyvec v1.2.0 [INFO] [stderr] Downloaded unicode-normalization v0.1.19 [INFO] [stderr] Downloaded tracing-core v0.1.18 [INFO] [stderr] Downloaded tempfile v3.2.0 [INFO] [stderr] Downloaded tokio v1.7.1 [INFO] [stderr] Downloaded socket2 v0.4.0 [INFO] [stderr] Downloaded ipnet v2.3.1 [INFO] [stderr] Downloaded once_cell v1.8.0 [INFO] [stderr] Downloaded ppv-lite86 v0.2.10 [INFO] [stderr] Downloaded wasi v0.10.2+wasi-snapshot-preview1 [INFO] [stderr] Downloaded getrandom v0.2.3 [INFO] [stderr] Downloaded native-tls v0.2.7 [INFO] [stderr] Downloaded unicode-bidi v0.3.5 [INFO] [stderr] Downloaded http-body v0.4.2 [INFO] [stderr] Downloaded httpdate v1.0.1 [INFO] [stderr] Downloaded mime v0.3.16 [INFO] [stderr] Downloaded jobserver v0.1.24 [INFO] [stderr] Downloaded pkg-config v0.3.19 [INFO] [stderr] Downloaded hyper-tls v0.5.0 [INFO] [stderr] Downloaded security-framework-sys v2.3.0 [INFO] [stderr] Downloaded redox_syscall v0.2.9 [INFO] [stderr] Downloaded tokio-native-tls v0.3.0 [INFO] [stderr] Downloaded miow v0.3.7 [INFO] [stderr] Downloaded encoding_rs v0.8.28 [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e443d0e82c7a92f49a580af97436685144907056d2faa7954def6a028cd8f02c [INFO] running `Command { std: "docker" "start" "-a" "e443d0e82c7a92f49a580af97436685144907056d2faa7954def6a028cd8f02c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e443d0e82c7a92f49a580af97436685144907056d2faa7954def6a028cd8f02c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e443d0e82c7a92f49a580af97436685144907056d2faa7954def6a028cd8f02c", kill_on_drop: false }` [INFO] [stdout] e443d0e82c7a92f49a580af97436685144907056d2faa7954def6a028cd8f02c [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d8e9017c95158bfc8c14cb9475ec9067885d4b37649120212a231a8db821aaff [INFO] running `Command { std: "docker" "start" "-a" "d8e9017c95158bfc8c14cb9475ec9067885d4b37649120212a231a8db821aaff", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.author [INFO] [stderr] warning: unused manifest key: package.category [INFO] [stderr] warning: unused manifest key: package.keyword [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.35 [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling tokio v1.7.1 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Checking futures-sink v0.3.15 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Checking tinyvec v1.2.0 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Checking http-body v0.4.2 [INFO] [stderr] Checking socket2 v0.4.0 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking httpdate v1.0.1 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Checking ipnet v2.3.1 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling openssl-sys v0.9.65 [INFO] [stderr] Compiling playground v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] warning: playground@0.1.0: src/c/enable_raw_mode.c: In function 'restore': [INFO] [stderr] warning: playground@0.1.0: src/c/enable_raw_mode.c:42:47: warning: passing argument 3 of 'tcsetattr' from incompatible pointer type [-Wincompatible-pointer-types] [INFO] [stderr] warning: playground@0.1.0: 42 | return tcsetattr(STDIN_FILENO, TCSAFLUSH, &original); [INFO] [stderr] warning: playground@0.1.0: | ^~~~~~~~~ [INFO] [stderr] warning: playground@0.1.0: | | [INFO] [stderr] warning: playground@0.1.0: | struct termios ** [INFO] [stderr] warning: playground@0.1.0: In file included from /usr/include/termio.h:5, [INFO] [stderr] warning: playground@0.1.0: from src/c/enable_raw_mode.h:1, [INFO] [stderr] warning: playground@0.1.0: from src/c/enable_raw_mode.c:1: [INFO] [stderr] warning: playground@0.1.0: /usr/include/termios.h:71:45: note: expected 'const struct termios *' but argument is of type 'struct termios **' [INFO] [stderr] warning: playground@0.1.0: 71 | const struct termios *__termios_p) __THROW; [INFO] [stderr] warning: playground@0.1.0: | ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~ [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking tokio-util v0.6.7 [INFO] [stderr] Checking h2 v0.3.3 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking hyper v0.14.9 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.4 [INFO] [stdout] error[E0583]: file not found for module `io_examples` [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | pub mod io_examples; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: to create the module `io_examples`, create file "src/io_examples.rs" or "src/io_examples/mod.rs" [INFO] [stdout] = note: if there is a `mod io_examples` elsewhere in the crate already, import it with `use crate::...` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0583]: file not found for module `io_examples` [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | pub mod io_examples; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: to create the module `io_examples`, create file "src/io_examples.rs" or "src/io_examples/mod.rs" [INFO] [stdout] = note: if there is a `mod io_examples` elsewhere in the crate already, import it with `use crate::...` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0583`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0583`. [INFO] [stdout] [INFO] [stderr] The following warnings were emitted during compilation: [INFO] [stderr] [INFO] [stderr] warning: playground@0.1.0: src/c/enable_raw_mode.c: In function 'restore': [INFO] [stderr] warning: playground@0.1.0: src/c/enable_raw_mode.c:42:47: warning: passing argument 3 of 'tcsetattr' from incompatible pointer type [-Wincompatible-pointer-types] [INFO] [stderr] warning: playground@0.1.0: 42 | return tcsetattr(STDIN_FILENO, TCSAFLUSH, &original); [INFO] [stderr] warning: playground@0.1.0: | ^~~~~~~~~ [INFO] [stderr] warning: playground@0.1.0: | | [INFO] [stderr] warning: playground@0.1.0: | struct termios ** [INFO] [stderr] warning: playground@0.1.0: In file included from /usr/include/termio.h:5, [INFO] [stderr] warning: playground@0.1.0: from src/c/enable_raw_mode.h:1, [INFO] [stderr] warning: playground@0.1.0: from src/c/enable_raw_mode.c:1: [INFO] [stderr] warning: playground@0.1.0: /usr/include/termios.h:71:45: note: expected 'const struct termios *' but argument is of type 'struct termios **' [INFO] [stderr] warning: playground@0.1.0: 71 | const struct termios *__termios_p) __THROW; [INFO] [stderr] warning: playground@0.1.0: | ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~ [INFO] [stderr] [INFO] [stderr] error: could not compile `playground` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] The following warnings were emitted during compilation: [INFO] [stderr] [INFO] [stderr] warning: playground@0.1.0: src/c/enable_raw_mode.c: In function 'restore': [INFO] [stderr] warning: playground@0.1.0: src/c/enable_raw_mode.c:42:47: warning: passing argument 3 of 'tcsetattr' from incompatible pointer type [-Wincompatible-pointer-types] [INFO] [stderr] warning: playground@0.1.0: 42 | return tcsetattr(STDIN_FILENO, TCSAFLUSH, &original); [INFO] [stderr] warning: playground@0.1.0: | ^~~~~~~~~ [INFO] [stderr] warning: playground@0.1.0: | | [INFO] [stderr] warning: playground@0.1.0: | struct termios ** [INFO] [stderr] warning: playground@0.1.0: In file included from /usr/include/termio.h:5, [INFO] [stderr] warning: playground@0.1.0: from src/c/enable_raw_mode.h:1, [INFO] [stderr] warning: playground@0.1.0: from src/c/enable_raw_mode.c:1: [INFO] [stderr] warning: playground@0.1.0: /usr/include/termios.h:71:45: note: expected 'const struct termios *' but argument is of type 'struct termios **' [INFO] [stderr] warning: playground@0.1.0: 71 | const struct termios *__termios_p) __THROW; [INFO] [stderr] warning: playground@0.1.0: | ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~ [INFO] [stderr] [INFO] [stderr] error: could not compile `playground` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "d8e9017c95158bfc8c14cb9475ec9067885d4b37649120212a231a8db821aaff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8e9017c95158bfc8c14cb9475ec9067885d4b37649120212a231a8db821aaff", kill_on_drop: false }` [INFO] [stdout] d8e9017c95158bfc8c14cb9475ec9067885d4b37649120212a231a8db821aaff