[INFO] cloning repository https://github.com/TrellixVulnTeam/epsilon_O911 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TrellixVulnTeam/epsilon_O911" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrellixVulnTeam%2Fepsilon_O911", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrellixVulnTeam%2Fepsilon_O911'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5484b5e088c22f743500fac909511f61828492cd [INFO] checking TrellixVulnTeam/epsilon_O911 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrellixVulnTeam%2Fepsilon_O911" "/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/TrellixVulnTeam/epsilon_O911 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/TrellixVulnTeam/epsilon_O911 [INFO] finished tweaking git repo https://github.com/TrellixVulnTeam/epsilon_O911 [INFO] tweaked toml for git repo https://github.com/TrellixVulnTeam/epsilon_O911 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/TrellixVulnTeam/epsilon_O911 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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded aho-corasick v0.6.7 [INFO] [stderr] Downloaded llvm-sys v70.0.0 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 29c52af552e78532df7a975e6fb0cc68fc95bd766738fe68c2d469b0b388511f [INFO] running `Command { std: "docker" "start" "-a" "29c52af552e78532df7a975e6fb0cc68fc95bd766738fe68c2d469b0b388511f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "29c52af552e78532df7a975e6fb0cc68fc95bd766738fe68c2d469b0b388511f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29c52af552e78532df7a975e6fb0cc68fc95bd766738fe68c2d469b0b388511f", kill_on_drop: false }` [INFO] [stdout] 29c52af552e78532df7a975e6fb0cc68fc95bd766738fe68c2d469b0b388511f [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7e27652b790cdbcebd61a91c5f72d34a986e64f087d6903c0ffe556958c00cd0 [INFO] running `Command { std: "docker" "start" "-a" "7e27652b790cdbcebd61a91c5f72d34a986e64f087d6903c0ffe556958c00cd0", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Compiling ucd-util v0.1.1 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling utf8-ranges v1.0.1 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Checking unicode-xid v0.1.0 [INFO] [stderr] Checking unicode-normalization v0.1.7 [INFO] [stderr] Compiling regex-syntax v0.6.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling memchr v2.0.2 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling aho-corasick v0.6.7 [INFO] [stderr] Compiling llvm-sys v70.0.0 [INFO] [stderr] Checking epsilon v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: expected one of `,`, `.`, `?`, `}`, or an operator, found `=>` [INFO] [stdout] --> src/module.rs:60:11 [INFO] [stdout] | [INFO] [stdout] 60 | _ => [INFO] [stdout] | ^^ expected one of `,`, `.`, `?`, `}`, or an operator [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected one of `,`, `.`, `?`, `}`, or an operator, found `=>` [INFO] [stdout] --> src/module.rs:60:11 [INFO] [stdout] | [INFO] [stdout] 60 | _ => [INFO] [stdout] | ^^ expected one of `,`, `.`, `?`, `}`, or an operator [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `UnsafeCell` in this scope [INFO] [stdout] --> src/module.rs:38:15 [INFO] [stdout] | [INFO] [stdout] 38 | type_names: UnsafeCell, Interned<'cx, Type<'cx>>>>, [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 3 + use core::cell::UnsafeCell; [INFO] [stdout] | [INFO] [stdout] 3 + use std::cell::UnsafeCell; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Ord` is imported redundantly [INFO] [stdout] --> src/interner.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::cmp::Ord; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Ord` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `UnsafeCell` in this scope [INFO] [stdout] --> src/module.rs:38:15 [INFO] [stdout] | [INFO] [stdout] 38 | type_names: UnsafeCell, Interned<'cx, Type<'cx>>>>, [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 3 + use core::cell::UnsafeCell; [INFO] [stdout] | [INFO] [stdout] 3 + use std::cell::UnsafeCell; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `UnicodeNormalization` is imported redundantly [INFO] [stdout] --> src/string/impls.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use unicode_normalization::UnicodeNormalization; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 4 | [INFO] [stdout] 5 | use super::*; [INFO] [stdout] | -------- the item `UnicodeNormalization` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Ord` is imported redundantly [INFO] [stdout] --> src/interner.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::cmp::Ord; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Ord` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `UnicodeNormalization` is imported redundantly [INFO] [stdout] --> src/string/impls.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use unicode_normalization::UnicodeNormalization; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 4 | [INFO] [stdout] 5 | use super::*; [INFO] [stdout] | -------- the item `UnicodeNormalization` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `type_names` in initializer of `module::Context<'cx>` [INFO] [stdout] --> src/module.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 68 | Self { [INFO] [stdout] | ^^^^ missing `type_names` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed for `HashMap` [INFO] [stdout] --> src/module.rs:104:9 [INFO] [stdout] | [INFO] [stdout] 104 | let mut functions = HashMap::new(); [INFO] [stdout] | ^^^^^^^^^^^^^ -------------- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving `functions` an explicit type, where the type for type parameter `K` is specified [INFO] [stdout] | [INFO] [stdout] 104 | let mut functions: HashMap = HashMap::new(); [INFO] [stdout] | +++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `type_names` in initializer of `module::Context<'cx>` [INFO] [stdout] --> src/module.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 68 | Self { [INFO] [stdout] | ^^^^ missing `type_names` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed for `HashMap` [INFO] [stdout] --> src/module.rs:104:9 [INFO] [stdout] | [INFO] [stdout] 104 | let mut functions = HashMap::new(); [INFO] [stdout] | ^^^^^^^^^^^^^ -------------- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving `functions` an explicit type, where the type for type parameter `K` is specified [INFO] [stdout] | [INFO] [stdout] 104 | let mut functions: HashMap = HashMap::new(); [INFO] [stdout] | +++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0063, E0282, E0412. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0063`. [INFO] [stdout] [INFO] [stderr] error: could not compile `epsilon` (bin "epsilon") due to 5 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 4 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0063, E0282, E0412. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0063`. [INFO] [stdout] [INFO] [stderr] error: could not compile `epsilon` (bin "epsilon" test) due to 5 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "7e27652b790cdbcebd61a91c5f72d34a986e64f087d6903c0ffe556958c00cd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e27652b790cdbcebd61a91c5f72d34a986e64f087d6903c0ffe556958c00cd0", kill_on_drop: false }` [INFO] [stdout] 7e27652b790cdbcebd61a91c5f72d34a986e64f087d6903c0ffe556958c00cd0 [INFO] checking TrellixVulnTeam/epsilon_O911 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrellixVulnTeam%2Fepsilon_O911" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TrellixVulnTeam/epsilon_O911 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/TrellixVulnTeam/epsilon_O911 [INFO] finished tweaking git repo https://github.com/TrellixVulnTeam/epsilon_O911 [INFO] tweaked toml for git repo https://github.com/TrellixVulnTeam/epsilon_O911 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/TrellixVulnTeam/epsilon_O911 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0e3585ba08d7e83fc08c29c6fe96da7e3804dbeea275c06f3600546627cb5a0e [INFO] running `Command { std: "docker" "start" "-a" "0e3585ba08d7e83fc08c29c6fe96da7e3804dbeea275c06f3600546627cb5a0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0e3585ba08d7e83fc08c29c6fe96da7e3804dbeea275c06f3600546627cb5a0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e3585ba08d7e83fc08c29c6fe96da7e3804dbeea275c06f3600546627cb5a0e", kill_on_drop: false }` [INFO] [stdout] 0e3585ba08d7e83fc08c29c6fe96da7e3804dbeea275c06f3600546627cb5a0e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a16fadfd71bce78481dac14b2af41d8f6a563b004b39e4ebf4222317d5032b0 [INFO] running `Command { std: "docker" "start" "-a" "0a16fadfd71bce78481dac14b2af41d8f6a563b004b39e4ebf4222317d5032b0", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "0a16fadfd71bce78481dac14b2af41d8f6a563b004b39e4ebf4222317d5032b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a16fadfd71bce78481dac14b2af41d8f6a563b004b39e4ebf4222317d5032b0", kill_on_drop: false }` [INFO] [stdout] 0a16fadfd71bce78481dac14b2af41d8f6a563b004b39e4ebf4222317d5032b0