[INFO] fetching crate riker-log 0.2.4... [INFO] testing riker-log-0.2.4 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate riker-log 0.2.4 into /workspace/builds/worker-3-tc1/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-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate riker-log 0.2.4 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 89 packages to latest compatible versions [INFO] [stderr] Adding config v0.9.3 (available: v0.15.18) [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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ucd-util v0.1.10 [INFO] [stderr] Downloaded serde-hjson v0.8.2 [INFO] [stderr] Downloaded futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded thread_local v0.3.6 [INFO] [stderr] Downloaded futures-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded serde_test v0.8.23 [INFO] [stderr] Downloaded regex v0.2.11 [INFO] [stderr] Downloaded futures-executor-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded futures-io-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded linked-hash-map v0.3.0 [INFO] [stderr] Downloaded runtime-fmt v0.3.0 [INFO] [stderr] Downloaded uuid v0.6.5 [INFO] [stderr] Downloaded aho-corasick v0.6.10 [INFO] [stderr] Downloaded regex-syntax v0.5.6 [INFO] [stderr] Downloaded config v0.9.3 [INFO] [stderr] Downloaded riker v0.2.4 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a3647d3736279f6c7341dcda496f96793c17d26cc4b135f3ee524b96bbd54c91 [INFO] running `Command { std: "docker" "start" "-a" "a3647d3736279f6c7341dcda496f96793c17d26cc4b135f3ee524b96bbd54c91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a3647d3736279f6c7341dcda496f96793c17d26cc4b135f3ee524b96bbd54c91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3647d3736279f6c7341dcda496f96793c17d26cc4b135f3ee524b96bbd54c91", kill_on_drop: false }` [INFO] [stdout] a3647d3736279f6c7341dcda496f96793c17d26cc4b135f3ee524b96bbd54c91 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c5093e08de81b33b3c53b6a13d466cdd93f9f3fa38526b974442772ee5701540 [INFO] running `Command { std: "docker" "start" "-a" "c5093e08de81b33b3c53b6a13d466cdd93f9f3fa38526b974442772ee5701540", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling serde v0.8.23 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling futures-io-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling ucd-util v0.1.10 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling rust-ini v0.13.0 [INFO] [stderr] Compiling serde_test v0.8.23 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling linked-hash-map v0.3.0 [INFO] [stderr] Compiling utf8-ranges v1.0.5 [INFO] [stderr] Compiling uuid v0.6.5 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling futures-executor-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling chrono v0.4.42 [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] [stderr] Compiling futures-preview v0.3.0-alpha.19 [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/caccb4d0368bd918ef6668af8e13834d07040417/library/core/src/fmt/mod.rs:617:1 [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/caccb4d0368bd918ef6668af8e13834d07040417/library/core/src/fmt/mod.rs:617:1 [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/caccb4d0368bd918ef6668af8e13834d07040417/library/core/src/fmt/rt.rs:209:12 [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/caccb4d0368bd918ef6668af8e13834d07040417/library/core/src/fmt/rt.rs:209:12 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0412, E0432, E0433, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `runtime-fmt` (lib) due to 9 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "c5093e08de81b33b3c53b6a13d466cdd93f9f3fa38526b974442772ee5701540", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5093e08de81b33b3c53b6a13d466cdd93f9f3fa38526b974442772ee5701540", kill_on_drop: false }` [INFO] [stdout] c5093e08de81b33b3c53b6a13d466cdd93f9f3fa38526b974442772ee5701540