[INFO] cloning repository https://github.com/Yoeori/async-oncecell [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Yoeori/async-oncecell" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYoeori%2Fasync-oncecell", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYoeori%2Fasync-oncecell'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1e5e49f033079818535dc91cce45c9607b9893ae [INFO] checking Yoeori/async-oncecell against try#5dad09e4031c59e404e465a158e2077e61b9a860 for pr-105085 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYoeori%2Fasync-oncecell" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Yoeori/async-oncecell on toolchain 5dad09e4031c59e404e465a158e2077e61b9a860 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5dad09e4031c59e404e465a158e2077e61b9a860" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Yoeori/async-oncecell [INFO] finished tweaking git repo https://github.com/Yoeori/async-oncecell [INFO] tweaked toml for git repo https://github.com/Yoeori/async-oncecell written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/Yoeori/async-oncecell already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5dad09e4031c59e404e465a158e2077e61b9a860" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+5dad09e4031c59e404e465a158e2077e61b9a860" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1724c3341c2463a328408319780ec1a8403b4df54326200135839f6492d920f0 [INFO] running `Command { std: "docker" "start" "-a" "1724c3341c2463a328408319780ec1a8403b4df54326200135839f6492d920f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1724c3341c2463a328408319780ec1a8403b4df54326200135839f6492d920f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1724c3341c2463a328408319780ec1a8403b4df54326200135839f6492d920f0", kill_on_drop: false }` [INFO] [stdout] 1724c3341c2463a328408319780ec1a8403b4df54326200135839f6492d920f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+5dad09e4031c59e404e465a158e2077e61b9a860" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4478e02b4af8855beb4357b402f2b2fbbbcdf776d897299ca91c2198cb8ae437 [INFO] running `Command { std: "docker" "start" "-a" "4478e02b4af8855beb4357b402f2b2fbbbcdf776d897299ca91c2198cb8ae437", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.68 [INFO] [stderr] Checking futures-core v0.3.13 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking futures-sink v0.3.13 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-task v0.3.13 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking futures-io v0.3.13 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking futures-channel v0.3.13 [INFO] [stderr] Compiling tokio v1.4.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stdout] error[E0277]: the trait bound `proc_macro2::TokenStream: From` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-1.0.68/src/buffer.rs:106:20 [INFO] [stdout] | [INFO] [stdout] 106 | Self::new2(stream.into()) [INFO] [stdout] | ^^^^^^ ---- required by a bound introduced by this call [INFO] [stdout] | | [INFO] [stdout] | the trait `From` is not implemented for `proc_macro2::TokenStream` [INFO] [stdout] | [INFO] [stdout] = help: the trait `From` is implemented for `proc_macro2::TokenStream` [INFO] [stdout] = note: required for `proc_macro::TokenStream` to implement `Into` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `proc_macro2::TokenStream: From` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-1.0.68/src/parse.rs:1161:52 [INFO] [stdout] | [INFO] [stdout] 1161 | self.parse2(proc_macro2::TokenStream::from(tokens)) [INFO] [stdout] | ------------------------------ ^^^^^^ the trait `From` is not implemented for `proc_macro2::TokenStream` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the trait `From` is implemented for `proc_macro2::TokenStream` [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] [stderr] error: could not compile `syn` due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "4478e02b4af8855beb4357b402f2b2fbbbcdf776d897299ca91c2198cb8ae437", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4478e02b4af8855beb4357b402f2b2fbbbcdf776d897299ca91c2198cb8ae437", kill_on_drop: false }` [INFO] [stdout] 4478e02b4af8855beb4357b402f2b2fbbbcdf776d897299ca91c2198cb8ae437