[INFO] cloning repository https://github.com/museun/still_shaken [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/museun/still_shaken" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuseun%2Fstill_shaken", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuseun%2Fstill_shaken'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 92003417aad4d3d0334419741061a61a0b3817c2 [INFO] checking museun/still_shaken against try#8c8ae8ffc9525cd62834a2b27e7aecc1c64ff44f for pr-105568 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuseun%2Fstill_shaken" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/museun/still_shaken on toolchain 8c8ae8ffc9525cd62834a2b27e7aecc1c64ff44f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8c8ae8ffc9525cd62834a2b27e7aecc1c64ff44f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/museun/still_shaken [INFO] finished tweaking git repo https://github.com/museun/still_shaken [INFO] tweaked toml for git repo https://github.com/museun/still_shaken written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/museun/still_shaken already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8c8ae8ffc9525cd62834a2b27e7aecc1c64ff44f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+8c8ae8ffc9525cd62834a2b27e7aecc1c64ff44f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 286283aa12e92507ed29fba6243652173637c9b6433691fc9f46cbc3c1364791 [INFO] running `Command { std: "docker" "start" "-a" "286283aa12e92507ed29fba6243652173637c9b6433691fc9f46cbc3c1364791", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "286283aa12e92507ed29fba6243652173637c9b6433691fc9f46cbc3c1364791", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "286283aa12e92507ed29fba6243652173637c9b6433691fc9f46cbc3c1364791", kill_on_drop: false }` [INFO] [stdout] 286283aa12e92507ed29fba6243652173637c9b6433691fc9f46cbc3c1364791 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+8c8ae8ffc9525cd62834a2b27e7aecc1c64ff44f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3642bbe4375f19acdbabe9a081f7eef22a495eb674be67d3001b13adcf634a82 [INFO] running `Command { std: "docker" "start" "-a" "3642bbe4375f19acdbabe9a081f7eef22a495eb674be67d3001b13adcf634a82", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling cc v1.0.61 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking fastrand v1.4.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking tinyvec v0.3.4 [INFO] [stderr] Checking futures-io v0.3.7 [INFO] [stderr] Checking futures-core v0.3.7 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking event-listener v2.5.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Checking ahash v0.4.6 [INFO] [stderr] Checking pin-project-lite v0.1.11 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Compiling anyhow v1.0.33 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking vec-arena v1.0.0 [INFO] [stderr] Checking async-channel v1.5.1 [INFO] [stderr] Checking simple-mutex v1.1.5 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Checking futures-lite v1.11.2 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking alto_logger v0.3.7 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking async-task v4.0.3 [INFO] [stderr] Checking async-dup v1.2.2 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling snap v1.0.1 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking wildmatch v1.0.12 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking async-mutex v1.4.0 [INFO] [stderr] Checking shaken_template v0.1.0 (/opt/rustwide/workdir/crates/shaken_template) [INFO] [stderr] Checking shaken_commands v0.1.0 (/opt/rustwide/workdir/crates/shaken_commands) [INFO] [stderr] Checking mock_instant v0.2.1 [INFO] [stderr] Checking simple_env_load v0.1.0 [INFO] [stderr] Checking fastrand_ext v0.1.0 (https://github.com/museun/fastrand_ext?rev=a8a74879f3f5726613c55f44695c05d523de26fd#a8a74879) [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking ascii v1.0.0 [INFO] [stderr] Checking chunked_transfer v1.3.0 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Compiling ring v0.16.15 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Checking async-executor v1.3.0 [INFO] [stderr] Checking polling v2.0.2 [INFO] [stderr] Checking nb-connect v1.0.2 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking async-io v1.1.10 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking tiny_http v0.7.0 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking webpki v0.21.3 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking rustls v0.18.1 [INFO] [stderr] Checking webpki-roots v0.20.0 [INFO] [stderr] Checking webpki-roots v0.19.0 [INFO] [stderr] Checking ctrlc v3.1.7 [INFO] [stderr] Checking async-ctrlc v1.2.0 [INFO] [stderr] Checking async-tls v0.10.0 [INFO] [stderr] Checking twitchchat v0.14.5 [INFO] [stdout] error[E0277]: the size for values of type `dyn std::error::Error + Send + Sync` cannot be known at compilation time [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/twitchchat-0.14.5/src/messages/global_user_state.rs:94:33 [INFO] [stdout] | [INFO] [stdout] 94 | error: Box::new(err), [INFO] [stdout] | -------- ^^^ doesn't have a size known at compile-time [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `dyn std::error::Error + Send + Sync` [INFO] [stdout] note: required by a bound in `Box::::new` [INFO] [stdout] --> /rustc/8c8ae8ffc9525cd62834a2b27e7aecc1c64ff44f/library/alloc/src/boxed.rs:218:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `dyn std::error::Error + Send + Sync` cannot be known at compilation time [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/twitchchat-0.14.5/src/messages/global_user_state.rs:87:21 [INFO] [stdout] | [INFO] [stdout] 87 | let color = tags [INFO] [stdout] | _____________________^ [INFO] [stdout] 88 | | .get("color") [INFO] [stdout] 89 | | .filter(|s| !s.is_empty()) [INFO] [stdout] 90 | | .map(std::str::FromStr::from_str) [INFO] [stdout] 91 | | .transpose() [INFO] [stdout] | |________________________^ doesn't have a size known at compile-time [INFO] [stdout] 92 | .map_err(|err| MessageError::CannotParseTag { [INFO] [stdout] | ------- required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `dyn std::error::Error + Send + Sync` [INFO] [stdout] note: required by a bound in `Result::::map_err` [INFO] [stdout] --> /rustc/8c8ae8ffc9525cd62834a2b27e7aecc1c64ff44f/library/core/src/result.rs:858:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `dyn std::error::Error + Send + Sync` cannot be known at compilation time [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/twitchchat-0.14.5/src/messages/global_user_state.rs:92:23 [INFO] [stdout] | [INFO] [stdout] 92 | .map_err(|err| MessageError::CannotParseTag { [INFO] [stdout] | ^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `dyn std::error::Error + Send + Sync` [INFO] [stdout] = help: unsized fn params are gated as an unstable feature [INFO] [stdout] help: function arguments must have a statically known size, borrowed types always have a known size [INFO] [stdout] | [INFO] [stdout] 92 | .map_err(|&err| MessageError::CannotParseTag { [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `dyn std::error::Error + Send + Sync` cannot be known at compilation time [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/twitchchat-0.14.5/src/messages/global_user_state.rs:87:21 [INFO] [stdout] | [INFO] [stdout] 87 | let color = tags [INFO] [stdout] | _____________________^ [INFO] [stdout] 88 | | .get("color") [INFO] [stdout] 89 | | .filter(|s| !s.is_empty()) [INFO] [stdout] 90 | | .map(std::str::FromStr::from_str) [INFO] [stdout] | |_____________________________________________^ doesn't have a size known at compile-time [INFO] [stdout] 91 | .transpose() [INFO] [stdout] | --------- required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `dyn std::error::Error + Send + Sync` [INFO] [stdout] note: required by a bound in `Option::>::transpose` [INFO] [stdout] --> /rustc/8c8ae8ffc9525cd62834a2b27e7aecc1c64ff44f/library/core/src/option.rs:1863:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0271]: type mismatch resolving `::Err == dyn std::error::Error + Send + Sync` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/twitchchat-0.14.5/src/messages/global_user_state.rs:90:18 [INFO] [stdout] | [INFO] [stdout] 90 | .map(std::str::FromStr::from_str) [INFO] [stdout] | --- ^^^^^^^^^^^^^^^^^^^^^^^^^^^ type mismatch resolving `::Err == dyn std::error::Error + Send + Sync` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] note: expected this to be `dyn std::error::Error + Send + Sync` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/twitchchat-0.14.5/src/twitch/color.rs:213:16 [INFO] [stdout] | [INFO] [stdout] 213 | type Err = ParseError; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] = note: expected trait object `dyn std::error::Error + Send + Sync` [INFO] [stdout] found enum `ParseError` [INFO] [stdout] note: required by a bound in `Option::::map` [INFO] [stdout] --> /rustc/8c8ae8ffc9525cd62834a2b27e7aecc1c64ff44f/library/core/src/option.rs:919:5 [INFO] [stdout] /rustc/8c8ae8ffc9525cd62834a2b27e7aecc1c64ff44f/library/core/src/option.rs:920:1 [INFO] [stdout] /rustc/8c8ae8ffc9525cd62834a2b27e7aecc1c64ff44f/library/core/src/option.rs:921:1 [INFO] [stdout] /rustc/8c8ae8ffc9525cd62834a2b27e7aecc1c64ff44f/library/core/src/option.rs:922:27 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0271, E0277. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0271`. [INFO] [stdout] [INFO] [stderr] error: could not compile `twitchchat` due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "3642bbe4375f19acdbabe9a081f7eef22a495eb674be67d3001b13adcf634a82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3642bbe4375f19acdbabe9a081f7eef22a495eb674be67d3001b13adcf634a82", kill_on_drop: false }` [INFO] [stdout] 3642bbe4375f19acdbabe9a081f7eef22a495eb674be67d3001b13adcf634a82