[INFO] fetching crate riker-log 0.2.4... [INFO] testing riker-log-0.2.4 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8 [INFO] extracting crate riker-log 0.2.4 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate riker-log 0.2.4 [INFO] finished tweaking crates.io crate riker-log 0.2.4 [INFO] tweaked toml for crates.io crate riker-log 0.2.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate riker-log 0.2.4 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 88 packages to latest compatible versions [INFO] [stderr] Adding config v0.9.3 (available: v0.15.19) [INFO] [stderr] Adding riker v0.2.4 (available: v0.4.2) [INFO] [stderr] Adding runtime-fmt v0.3.0 (available: v0.4.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 30dee1fef375ee31d519c36afc80a4d551d30b7256b4c7f9d75fcc7777095b8d [INFO] running `Command { std: "docker" "start" "-a" "30dee1fef375ee31d519c36afc80a4d551d30b7256b4c7f9d75fcc7777095b8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "30dee1fef375ee31d519c36afc80a4d551d30b7256b4c7f9d75fcc7777095b8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30dee1fef375ee31d519c36afc80a4d551d30b7256b4c7f9d75fcc7777095b8d", kill_on_drop: false }` [INFO] [stdout] 30dee1fef375ee31d519c36afc80a4d551d30b7256b4c7f9d75fcc7777095b8d [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3da59eec1b7c5ef0810efe07f918483b6f00465afdc0d15103df2f23fdcdae1b [INFO] running `Command { std: "docker" "start" "-a" "3da59eec1b7c5ef0810efe07f918483b6f00465afdc0d15103df2f23fdcdae1b", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling serde v0.8.23 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling futures-io-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling slab v0.4.11 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling ucd-util v0.1.10 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling rust-ini v0.13.0 [INFO] [stderr] Compiling futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling iana-time-zone v0.1.64 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling utf8-ranges v1.0.5 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling runtime-fmt v0.3.0 [INFO] [stdout] error[E0432]: unresolved import `std::fmt::ArgumentV1` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/runtime-fmt-0.3.0/src/lib.rs:39:33 [INFO] [stdout] | [INFO] [stdout] 39 | use std::fmt::{self, Arguments, ArgumentV1}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | no `ArgumentV1` in `fmt` [INFO] [stdout] | help: a similar name exists in the module: `Arguments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::fmt::rt` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/runtime-fmt-0.3.0/src/lib.rs:40:15 [INFO] [stdout] | [INFO] [stdout] 40 | use std::fmt::rt::v1; [INFO] [stdout] | ^^ could not find `rt` in `fmt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `ArgumentV1` in `fmt` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/runtime-fmt-0.3.0/src/erase.rs:54:48 [INFO] [stdout] | [INFO] [stdout] 54 | Some(f) => Ok(fmt::ArgumentV1::new(self, f)), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | could not find `ArgumentV1` in `fmt` [INFO] [stdout] | help: a struct with a similar name exists: `Arguments` [INFO] [stdout] ... [INFO] [stdout] 85 | / traits! { [INFO] [stdout] 86 | | "", Display, display; [INFO] [stdout] 87 | | "?", Debug, debug; [INFO] [stdout] 88 | | "e", LowerExp, lower_exp; [INFO] [stdout] ... | [INFO] [stdout] 94 | | "X", UpperHex, upper_hex; [INFO] [stdout] 95 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `traits` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `ArgumentV1` in module `fmt` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/runtime-fmt-0.3.0/src/erase.rs:42:77 [INFO] [stdout] | [INFO] [stdout] 42 | fn by_name<'n>(&self, name: &'n str, idx: usize) -> Result>; [INFO] [stdout] | ^^^^^^^^^^ help: a struct with a similar name exists: `Arguments` [INFO] [stdout] ... [INFO] [stdout] 85 | / traits! { [INFO] [stdout] 86 | | "", Display, display; [INFO] [stdout] 87 | | "?", Debug, debug; [INFO] [stdout] 88 | | "e", LowerExp, lower_exp; [INFO] [stdout] ... | [INFO] [stdout] 94 | | "X", UpperHex, upper_hex; [INFO] [stdout] 95 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] --> /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/mod.rs:618:0 [INFO] [stdout] | [INFO] [stdout] = note: similarly named struct `Arguments` defined here [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `traits` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `ArgumentV1` in module `fmt` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/runtime-fmt-0.3.0/src/erase.rs:50:77 [INFO] [stdout] | [INFO] [stdout] 50 | fn by_name<'n>(&self, name: &'n str, idx: usize) -> Result> { [INFO] [stdout] | ^^^^^^^^^^ help: a struct with a similar name exists: `Arguments` [INFO] [stdout] ... [INFO] [stdout] 85 | / traits! { [INFO] [stdout] 86 | | "", Display, display; [INFO] [stdout] 87 | | "?", Debug, debug; [INFO] [stdout] 88 | | "e", LowerExp, lower_exp; [INFO] [stdout] ... | [INFO] [stdout] 94 | | "X", UpperHex, upper_hex; [INFO] [stdout] 95 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] --> /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/mod.rs:618:0 [INFO] [stdout] | [INFO] [stdout] = note: similarly named struct `Arguments` defined here [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `traits` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `is_xid_start` found for type `char` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/runtime-fmt-0.3.0/src/fmt_macros.rs:422:34 [INFO] [stdout] | [INFO] [stdout] 422 | Some(&(pos, c)) if c.is_xid_start() => { [INFO] [stdout] | ^^^^^^^^^^^^ method not found in `char` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `is_xid_continue` found for type `char` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/runtime-fmt-0.3.0/src/fmt_macros.rs:431:18 [INFO] [stdout] | [INFO] [stdout] 431 | if c.is_xid_continue() { [INFO] [stdout] | ^^^^^^^^^^^^^^^ method not found in `char` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/runtime-fmt-0.3.0/src/lib.rs:202:39 [INFO] [stdout] | [INFO] [stdout] 202 | None => Arguments::new_v1(&pieces, &args), [INFO] [stdout] | ----------------- ^^^^^^^ expected `&[&str; _]`, found `&Vec<&str>` [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&[&'static str; _]` [INFO] [stdout] found reference `&Vec<&str>` [INFO] [stdout] note: associated function defined here [INFO] [stdout] --> /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/rt.rs:209:11 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/runtime-fmt-0.3.0/src/lib.rs:269:39 [INFO] [stdout] | [INFO] [stdout] 269 | None => Arguments::new_v1(&pieces, &self.inner.args), [INFO] [stdout] | ----------------- ^^^^^^^ expected `&[&str; _]`, found `&Vec<&str>` [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&[&'static str; _]` [INFO] [stdout] found reference `&Vec<&str>` [INFO] [stdout] note: associated function defined here [INFO] [stdout] --> /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/rt.rs:209:11 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/runtime-fmt-0.3.0/src/lib.rs:392:62 [INFO] [stdout] | [INFO] [stdout] 392 | let len = self.fmt.as_ref().map_or(self.args.len(), |fmt| fmt.len()); [INFO] [stdout] | ^^^ --- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 392 | let len = self.fmt.as_ref().map_or(self.args.len(), |fmt: /* Type */| fmt.len()); [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/runtime-fmt-0.3.0/src/lib.rs:543:21 [INFO] [stdout] | [INFO] [stdout] 543 | fmt.push(v1::Argument { [INFO] [stdout] | ^^^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0308, E0412, E0432, E0433, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `runtime-fmt` (lib) due to 11 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "3da59eec1b7c5ef0810efe07f918483b6f00465afdc0d15103df2f23fdcdae1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3da59eec1b7c5ef0810efe07f918483b6f00465afdc0d15103df2f23fdcdae1b", kill_on_drop: false }` [INFO] [stdout] 3da59eec1b7c5ef0810efe07f918483b6f00465afdc0d15103df2f23fdcdae1b