[INFO] cloning repository https://github.com/henryaj/penny [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/henryaj/penny" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhenryaj%2Fpenny", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhenryaj%2Fpenny'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f2ef0bd34b10d128c5ad51dc0e5cc66608caea30 [INFO] checking henryaj/penny against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhenryaj%2Fpenny" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/henryaj/penny on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/henryaj/penny [INFO] finished tweaking git repo https://github.com/henryaj/penny [INFO] tweaked toml for git repo https://github.com/henryaj/penny written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/henryaj/penny 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a0969521bdd46bb801b9117bc9766f6b170a25d3e1224fa0fee4b338370ea8ce [INFO] running `Command { std: "docker" "start" "-a" "a0969521bdd46bb801b9117bc9766f6b170a25d3e1224fa0fee4b338370ea8ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a0969521bdd46bb801b9117bc9766f6b170a25d3e1224fa0fee4b338370ea8ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0969521bdd46bb801b9117bc9766f6b170a25d3e1224fa0fee4b338370ea8ce", kill_on_drop: false }` [INFO] [stdout] a0969521bdd46bb801b9117bc9766f6b170a25d3e1224fa0fee4b338370ea8ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 643ea4af41d29f433462aacdff7a6844f88b5ee782b7542af4307882299e9ace [INFO] running `Command { std: "docker" "start" "-a" "643ea4af41d29f433462aacdff7a6844f88b5ee782b7542af4307882299e9ace", kill_on_drop: false }` [INFO] [stderr] Checking penny v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: expected a `Fn(TcpStream)` closure, found `str` [INFO] [stdout] --> src/main.rs:9:26 [INFO] [stdout] | [INFO] [stdout] 9 | listen_and_serve(80, "hello_world") [INFO] [stdout] | ^^^^^^^^^^^^^ expected an `Fn(TcpStream)` closure, found `str` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Fn<(TcpStream,)>` is not implemented for `str` [INFO] [stdout] = note: required for the cast from `&'static str` to `&dyn Fn(TcpStream)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: expected a `Fn(TcpStream)` closure, found `str` [INFO] [stdout] --> src/main.rs:9:26 [INFO] [stdout] | [INFO] [stdout] 9 | listen_and_serve(80, "hello_world") [INFO] [stdout] | ^^^^^^^^^^^^^ expected an `Fn(TcpStream)` closure, found `str` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Fn<(TcpStream,)>` is not implemented for `str` [INFO] [stdout] = note: required for the cast from `&'static str` to `&dyn Fn(TcpStream)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time [INFO] [stdout] --> src/main.rs:9:26 [INFO] [stdout] | [INFO] [stdout] 9 | listen_and_serve(80, "hello_world") [INFO] [stdout] | ^^^^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `str` [INFO] [stdout] = note: required for the cast from `&'static str` to `&dyn Fn(TcpStream)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time [INFO] [stdout] --> src/main.rs:9:26 [INFO] [stdout] | [INFO] [stdout] 9 | listen_and_serve(80, "hello_world") [INFO] [stdout] | ^^^^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `str` [INFO] [stdout] = note: required for the cast from `&'static str` to `&dyn Fn(TcpStream)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `penny` (bin "penny") due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `penny` (bin "penny" test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "643ea4af41d29f433462aacdff7a6844f88b5ee782b7542af4307882299e9ace", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "643ea4af41d29f433462aacdff7a6844f88b5ee782b7542af4307882299e9ace", kill_on_drop: false }` [INFO] [stdout] 643ea4af41d29f433462aacdff7a6844f88b5ee782b7542af4307882299e9ace [INFO] checking henryaj/penny against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhenryaj%2Fpenny" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/henryaj/penny on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/henryaj/penny [INFO] finished tweaking git repo https://github.com/henryaj/penny [INFO] tweaked toml for git repo https://github.com/henryaj/penny written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/henryaj/penny 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] af14d3c92bfb18d2284c495771ebf20020c616d5b7f517614a1d62256b115d3e [INFO] running `Command { std: "docker" "start" "-a" "af14d3c92bfb18d2284c495771ebf20020c616d5b7f517614a1d62256b115d3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "af14d3c92bfb18d2284c495771ebf20020c616d5b7f517614a1d62256b115d3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af14d3c92bfb18d2284c495771ebf20020c616d5b7f517614a1d62256b115d3e", kill_on_drop: false }` [INFO] [stdout] af14d3c92bfb18d2284c495771ebf20020c616d5b7f517614a1d62256b115d3e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9461737e6841b9ba46dd0ea7febaa67f8ec680098d10ad32623f2e1007a364bb [INFO] running `Command { std: "docker" "start" "-a" "9461737e6841b9ba46dd0ea7febaa67f8ec680098d10ad32623f2e1007a364bb", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "9461737e6841b9ba46dd0ea7febaa67f8ec680098d10ad32623f2e1007a364bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9461737e6841b9ba46dd0ea7febaa67f8ec680098d10ad32623f2e1007a364bb", kill_on_drop: false }` [INFO] [stdout] 9461737e6841b9ba46dd0ea7febaa67f8ec680098d10ad32623f2e1007a364bb