[INFO] cloning repository https://github.com/Bleiglanz/rust_iron [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Bleiglanz/rust_iron" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBleiglanz%2Frust_iron", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBleiglanz%2Frust_iron'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2e625f230a246d39db8369e2a1d779140405ff84 [INFO] checking Bleiglanz/rust_iron against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBleiglanz%2Frust_iron" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Bleiglanz/rust_iron on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Bleiglanz/rust_iron [INFO] finished tweaking git repo https://github.com/Bleiglanz/rust_iron [INFO] tweaked toml for git repo https://github.com/Bleiglanz/rust_iron written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/Bleiglanz/rust_iron already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded backtrace v0.3.22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] da6c7a50267629a090b916a5d796b21419ab9a3350be29b7c38458ef1cae1d65 [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" "da6c7a50267629a090b916a5d796b21419ab9a3350be29b7c38458ef1cae1d65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "da6c7a50267629a090b916a5d796b21419ab9a3350be29b7c38458ef1cae1d65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da6c7a50267629a090b916a5d796b21419ab9a3350be29b7c38458ef1cae1d65", kill_on_drop: false }` [INFO] [stdout] da6c7a50267629a090b916a5d796b21419ab9a3350be29b7c38458ef1cae1d65 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4ac8db23243d0274d308dbeab1a743c2874f4e7011c31783d3539566806f9300 [INFO] running `Command { std: "docker" "start" "-a" "4ac8db23243d0274d308dbeab1a743c2874f4e7011c31783d3539566806f9300", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo. [INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously. [INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html [INFO] [stderr] When building the following dependencies, the given features will no longer be used: [INFO] [stderr] [INFO] [stderr] phf_shared v0.7.24 (as host dependency): unicase [INFO] [stderr] [INFO] [stderr] Compiling libc v0.2.55 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Compiling httparse v1.3.3 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking safemem v0.3.0 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking modifier v0.1.0 [INFO] [stderr] Compiling serde v1.0.91 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking rustc-demangle v0.1.14 [INFO] [stderr] Checking dtoa v0.2.2 [INFO] [stderr] Checking serde v0.8.23 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking itoa v0.1.1 [INFO] [stderr] Checking hamming v0.1.3 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Checking primal-estimate v0.2.1 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking route-recognizer v0.1.12 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling backtrace v0.3.22 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking unicode-normalization v0.1.8 [INFO] [stderr] Checking conduit-mime-types v0.7.3 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking error v0.1.9 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking primal-bit v0.2.4 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking primal-sieve v0.2.9 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking plugin v0.2.6 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Checking phf_shared v0.7.24 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking primal-check v0.2.3 [INFO] [stderr] Checking crossbeam v0.7.1 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking buf_redux v0.6.3 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Checking primal v0.2.3 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking serde_json v0.8.6 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking regex v0.2.11 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking error-chain v0.10.0 [INFO] [stderr] Compiling mime_guess v1.8.7 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Compiling derive-error-chain v0.10.1 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking iron v0.5.1 [INFO] [stderr] Checking iron v0.6.0 [INFO] [stderr] Checking multipart v0.13.6 [INFO] [stderr] Checking persistent v0.3.0 [INFO] [stderr] Checking router v0.5.1 [INFO] [stderr] Checking persistent v0.4.0 [INFO] [stderr] Checking bodyparser v0.5.0 [INFO] [stderr] Checking bodyparser v0.8.0 [INFO] [stderr] Checking dotenv v0.10.1 [INFO] [stderr] Checking urlencoded v0.5.0 [INFO] [stderr] Checking urlencoded v0.6.0 [INFO] [stderr] Checking params v0.8.0 [INFO] [stderr] Checking rust_iron v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/semigrouptests.rs from 2018 edition to 2021 [INFO] [stdout] warning: unused import: `rand::Rng` [INFO] [stdout] --> tests/semigrouptests.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 14s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v1.8.7 [INFO] [stdout] error[E0277]: the trait bound `UniCase<&str>: phf_shared::PhfHash` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.8.7/build.rs:37:21 [INFO] [stdout] | [INFO] [stdout] 37 | forward_map.entry(UniCase(key), &format!("{:?}", val)); [INFO] [stdout] | ^^^^^ the trait `phf_shared::PhfHash` is not implemented for `UniCase<&str>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `UniCase<&str>: phf_shared::PhfHash` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.8.7/build.rs:34:27 [INFO] [stdout] | [INFO] [stdout] 34 | let mut forward_map = PhfMap::new(); [INFO] [stdout] | ^^^^^^^^^^^ the trait `phf_shared::PhfHash` is not implemented for `UniCase<&str>` [INFO] [stdout] | [INFO] [stdout] note: required by `phf_codegen::Map::::new` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/phf_codegen-0.7.24/src/lib.rs:101:5 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn new() -> Map { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `build` exists for struct `phf_codegen::Map>`, but its trait bounds were not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.8.7/build.rs:40:17 [INFO] [stdout] | [INFO] [stdout] 40 | forward_map.build(out).unwrap(); [INFO] [stdout] | ^^^^^ method cannot be called on `phf_codegen::Map>` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/unicase-1.4.2/src/lib.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct UniCase(pub S); [INFO] [stdout] | ----------------------------- doesn't satisfy `UniCase<&str>: phf_shared::PhfHash` [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `UniCase<&str>: phf_shared::PhfHash` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `UniCase<&str>: phf_shared::PhfHash` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.8.7/build.rs:76:21 [INFO] [stdout] | [INFO] [stdout] 76 | sub_map.entry(sub, &format!("({}, {})", sub_start, sub_end)); [INFO] [stdout] | ^^^^^ the trait `phf_shared::PhfHash` is not implemented for `UniCase<&str>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `UniCase<&str>: phf_shared::PhfHash` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.8.7/build.rs:69:27 [INFO] [stdout] | [INFO] [stdout] 69 | let mut sub_map = PhfMap::new(); [INFO] [stdout] | ^^^^^^^^^^^ the trait `phf_shared::PhfHash` is not implemented for `UniCase<&str>` [INFO] [stdout] | [INFO] [stdout] note: required by `phf_codegen::Map::::new` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/phf_codegen-0.7.24/src/lib.rs:101:5 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn new() -> Map { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `build` exists for struct `phf_codegen::Map>`, but its trait bounds were not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.8.7/build.rs:82:17 [INFO] [stdout] | [INFO] [stdout] 82 | sub_map.build(&mut subs_bytes).unwrap(); [INFO] [stdout] | ^^^^^ method cannot be called on `phf_codegen::Map>` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/unicase-1.4.2/src/lib.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct UniCase(pub S); [INFO] [stdout] | ----------------------------- doesn't satisfy `UniCase<&str>: phf_shared::PhfHash` [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `UniCase<&str>: phf_shared::PhfHash` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `UniCase<&str>: phf_shared::PhfHash` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.8.7/build.rs:86:17 [INFO] [stdout] | [INFO] [stdout] 86 | rev_map.entry( [INFO] [stdout] | ^^^^^ the trait `phf_shared::PhfHash` is not implemented for `UniCase<&str>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `UniCase<&str>: phf_shared::PhfHash` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.8.7/build.rs:62:23 [INFO] [stdout] | [INFO] [stdout] 62 | let mut rev_map = PhfMap::new(); [INFO] [stdout] | ^^^^^^^^^^^ the trait `phf_shared::PhfHash` is not implemented for `UniCase<&str>` [INFO] [stdout] | [INFO] [stdout] note: required by `phf_codegen::Map::::new` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/phf_codegen-0.7.24/src/lib.rs:101:5 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn new() -> Map { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `build` exists for struct `phf_codegen::Map>`, but its trait bounds were not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.8.7/build.rs:92:13 [INFO] [stdout] | [INFO] [stdout] 92 | rev_map.build(out).unwrap(); [INFO] [stdout] | ^^^^^ method cannot be called on `phf_codegen::Map>` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/unicase-1.4.2/src/lib.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct UniCase(pub S); [INFO] [stdout] | ----------------------------- doesn't satisfy `UniCase<&str>: phf_shared::PhfHash` [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `UniCase<&str>: phf_shared::PhfHash` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mime_guess` due to 10 previous errors [INFO] [stderr] error: failed to check after updating to 2021 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "4ac8db23243d0274d308dbeab1a743c2874f4e7011c31783d3539566806f9300", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ac8db23243d0274d308dbeab1a743c2874f4e7011c31783d3539566806f9300", kill_on_drop: false }` [INFO] [stdout] 4ac8db23243d0274d308dbeab1a743c2874f4e7011c31783d3539566806f9300