[INFO] cloning repository https://github.com/luser/failure-errorchain [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/luser/failure-errorchain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluser%2Ffailure-errorchain", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluser%2Ffailure-errorchain'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 00ae533f7d6e03b2ac77e5eb8a7249394296c96f [INFO] checking luser/failure-errorchain against try#3bb2879ea9e58d65b875f9a98df44f4a43ce2597 for pr-85387 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluser%2Ffailure-errorchain" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/luser/failure-errorchain on toolchain 3bb2879ea9e58d65b875f9a98df44f4a43ce2597 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/luser/failure-errorchain [INFO] finished tweaking git repo https://github.com/luser/failure-errorchain [INFO] tweaked toml for git repo https://github.com/luser/failure-errorchain written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/luser/failure-errorchain already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "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 backtrace v0.3.4 [INFO] [stderr] Downloaded cc v1.0.3 [INFO] [stderr] Downloaded libc v0.2.34 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f4e93430513dba82996250921c9f92ebaacae77d96c481223da92be0d5161d54 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f4e93430513dba82996250921c9f92ebaacae77d96c481223da92be0d5161d54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f4e93430513dba82996250921c9f92ebaacae77d96c481223da92be0d5161d54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4e93430513dba82996250921c9f92ebaacae77d96c481223da92be0d5161d54", kill_on_drop: false }` [INFO] [stdout] f4e93430513dba82996250921c9f92ebaacae77d96c481223da92be0d5161d54 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8b65e7c64798ae992b6c45c986f37402ed4df379051558c2cfa936cea31b815b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8b65e7c64798ae992b6c45c986f37402ed4df379051558c2cfa936cea31b815b", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.3 [INFO] [stderr] Checking libc v0.2.34 [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Checking backtrace v0.3.4 [INFO] [stderr] Checking error-chain v0.11.0 [INFO] [stderr] Checking failure v0.1.1 [INFO] [stderr] Checking failure-errorchain v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: `(dyn std::error::Error + Send + 'static)` cannot be shared between threads safely [INFO] [stdout] --> src/lib.rs:23:13 [INFO] [stdout] | [INFO] [stdout] 23 | a::foo()?; [INFO] [stdout] | ^ `(dyn std::error::Error + Send + 'static)` cannot be shared between threads safely [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sync` is not implemented for `(dyn std::error::Error + Send + 'static)` [INFO] [stdout] = note: required because of the requirements on the impl of `Sync` for `Unique<(dyn std::error::Error + Send + 'static)>` [INFO] [stdout] = note: required because it appears within the type `Box<(dyn std::error::Error + Send + 'static)>` [INFO] [stdout] = note: required because it appears within the type `Option>` [INFO] [stdout] = note: required because it appears within the type `State` [INFO] [stdout] note: required because it appears within the type `a::error::Error` [INFO] [stdout] --> src/lib.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | / error_chain! { [INFO] [stdout] 9 | | errors { [INFO] [stdout] 10 | | AnError { [INFO] [stdout] 11 | | description("an error") [INFO] [stdout] 12 | | } [INFO] [stdout] 13 | | } [INFO] [stdout] 14 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] = note: required because of the requirements on the impl of `Fail` for `a::error::Error` [INFO] [stdout] = note: required because of the requirements on the impl of `From` for `failure::Error` [INFO] [stdout] = note: required by `from` [INFO] [stdout] = note: this error originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `(dyn std::error::Error + Send + 'static)` cannot be shared between threads safely [INFO] [stdout] --> src/lib.rs:23:13 [INFO] [stdout] | [INFO] [stdout] 23 | a::foo()?; [INFO] [stdout] | ^ `(dyn std::error::Error + Send + 'static)` cannot be shared between threads safely [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sync` is not implemented for `(dyn std::error::Error + Send + 'static)` [INFO] [stdout] = note: required because of the requirements on the impl of `Sync` for `Unique<(dyn std::error::Error + Send + 'static)>` [INFO] [stdout] = note: required because it appears within the type `Box<(dyn std::error::Error + Send + 'static)>` [INFO] [stdout] = note: required because it appears within the type `Option>` [INFO] [stdout] = note: required because it appears within the type `State` [INFO] [stdout] note: required because it appears within the type `a::error::Error` [INFO] [stdout] --> src/lib.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | / error_chain! { [INFO] [stdout] 9 | | errors { [INFO] [stdout] 10 | | AnError { [INFO] [stdout] 11 | | description("an error") [INFO] [stdout] 12 | | } [INFO] [stdout] 13 | | } [INFO] [stdout] 14 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] = note: required because of the requirements on the impl of `Fail` for `a::error::Error` [INFO] [stdout] = note: required because of the requirements on the impl of `From` for `failure::Error` [INFO] [stdout] = note: required by `from` [INFO] [stdout] = note: this error originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `failure-errorchain` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "8b65e7c64798ae992b6c45c986f37402ed4df379051558c2cfa936cea31b815b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b65e7c64798ae992b6c45c986f37402ed4df379051558c2cfa936cea31b815b", kill_on_drop: false }` [INFO] [stdout] 8b65e7c64798ae992b6c45c986f37402ed4df379051558c2cfa936cea31b815b