[INFO] cloning repository https://github.com/nulldatamap/proxam [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nulldatamap/proxam" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnulldatamap%2Fproxam", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnulldatamap%2Fproxam'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bf5b7163cdfd88905cc2e00b8139dc65e9bd1407 [INFO] checking nulldatamap/proxam against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnulldatamap%2Fproxam" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nulldatamap/proxam on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nulldatamap/proxam [INFO] finished tweaking git repo https://github.com/nulldatamap/proxam [INFO] tweaked toml for git repo https://github.com/nulldatamap/proxam written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/nulldatamap/proxam 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Locking 1 package to latest compatible version [INFO] [stderr] Updating proxam v0.0.1 (/workspace/builds/worker-0-tc1/source) -> v1.0.0 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded version v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fb75622ad0d1ca4dd35deb8b3b31e17eb5965baec47d8199d57de29dc914cf32 [INFO] running `Command { std: "docker" "start" "-a" "fb75622ad0d1ca4dd35deb8b3b31e17eb5965baec47d8199d57de29dc914cf32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fb75622ad0d1ca4dd35deb8b3b31e17eb5965baec47d8199d57de29dc914cf32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb75622ad0d1ca4dd35deb8b3b31e17eb5965baec47d8199d57de29dc914cf32", kill_on_drop: false }` [INFO] [stdout] fb75622ad0d1ca4dd35deb8b3b31e17eb5965baec47d8199d57de29dc914cf32 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e76053e252f2d551ef9ae2063a4078ff32874dbe857e863bddc521d9b02b794b [INFO] running `Command { std: "docker" "start" "-a" "e76053e252f2d551ef9ae2063a4078ff32874dbe857e863bddc521d9b02b794b", kill_on_drop: false }` [INFO] [stderr] Checking version v1.0.0 [INFO] [stderr] Checking proxam v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0462]: found staticlib `rustc` instead of rlib or dylib [INFO] [stdout] --> src/main.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | extern crate rustc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the following crate versions were found: [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/506512391b1a75ae450d36c9420978402a91abcc/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.tsan.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/506512391b1a75ae450d36c9420978402a91abcc/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.asan.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/506512391b1a75ae450d36c9420978402a91abcc/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.msan.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/506512391b1a75ae450d36c9420978402a91abcc/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.lsan.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/506512391b1a75ae450d36c9420978402a91abcc/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.safestack.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/506512391b1a75ae450d36c9420978402a91abcc/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.dfsan.a [INFO] [stdout] = help: please recompile that crate using --crate-type lib [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0462]: found staticlib `rustc` instead of rlib or dylib [INFO] [stdout] --> src/main.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | extern crate rustc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the following crate versions were found: [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/506512391b1a75ae450d36c9420978402a91abcc/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.tsan.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/506512391b1a75ae450d36c9420978402a91abcc/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.asan.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/506512391b1a75ae450d36c9420978402a91abcc/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.msan.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/506512391b1a75ae450d36c9420978402a91abcc/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.lsan.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/506512391b1a75ae450d36c9420978402a91abcc/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.safestack.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/506512391b1a75ae450d36c9420978402a91abcc/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.dfsan.a [INFO] [stdout] = help: please recompile that crate using --crate-type lib [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::fs::PathExt` [INFO] [stdout] --> src/main.rs:39:7 [INFO] [stdout] | [INFO] [stdout] 39 | use std::fs::PathExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ no `PathExt` in `fs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::fs::PathExt` [INFO] [stdout] --> src/main.rs:39:7 [INFO] [stdout] | [INFO] [stdout] 39 | use std::fs::PathExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ no `PathExt` in `fs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `str_char` [INFO] [stdout] --> src/main.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(str_char, collections, slice_patterns, path_ext)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `collections` [INFO] [stdout] --> src/main.rs:4:22 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(str_char, collections, slice_patterns, path_ext)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `str_char` [INFO] [stdout] --> src/main.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(str_char, collections, slice_patterns, path_ext)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `collections` [INFO] [stdout] --> src/main.rs:4:22 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(str_char, collections, slice_patterns, path_ext)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time [INFO] [stdout] --> src/folder.rs:40:43 [INFO] [stdout] | [INFO] [stdout] 40 | fn try_map( mut self, mut f : F ) -> Result where F : FnMut( V ) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] note: required by an implicit `Sized` bound in `Result` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/result.rs:506:1 [INFO] [stdout] help: consider further restricting `Self` [INFO] [stdout] | [INFO] [stdout] 40 | fn try_map( mut self, mut f : F ) -> Result where F : FnMut( V ) -> Result, Self: Sized; [INFO] [stdout] | +++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time [INFO] [stdout] --> src/folder.rs:40:43 [INFO] [stdout] | [INFO] [stdout] 40 | fn try_map( mut self, mut f : F ) -> Result where F : FnMut( V ) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] note: required by an implicit `Sized` bound in `Result` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/result.rs:506:1 [INFO] [stdout] help: consider further restricting `Self` [INFO] [stdout] | [INFO] [stdout] 40 | fn try_map( mut self, mut f : F ) -> Result where F : FnMut( V ) -> Result, Self: Sized; [INFO] [stdout] | +++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `char_at` found for reference `&str` in the current scope [INFO] [stdout] --> src/tokenizer.rs:204:5 [INFO] [stdout] | [INFO] [stdout] 204 | s.char_at( 0 ).is_uppercase() [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `chars` with a similar name, but with different arguments [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/str/mod.rs:853:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `char_at` found for reference `&str` in the current scope [INFO] [stdout] --> src/tokenizer.rs:204:5 [INFO] [stdout] | [INFO] [stdout] 204 | s.char_at( 0 ).is_uppercase() [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `chars` with a similar name, but with different arguments [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/str/mod.rs:853:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `position_elem` found for reference `&[Ident]` in the current scope [INFO] [stdout] --> src/codegen.rs:212:18 [INFO] [stdout] | [INFO] [stdout] 212 | let i = args.position_elem( &name ).expect( "Invalid argument in codegen." ); [INFO] [stdout] | ^^^^^^^^^^^^^ method not found in `&[Ident]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `position_elem` found for reference `&[Ident]` in the current scope [INFO] [stdout] --> src/codegen.rs:212:18 [INFO] [stdout] | [INFO] [stdout] 212 | let i = args.position_elem( &name ).expect( "Invalid argument in codegen." ); [INFO] [stdout] | ^^^^^^^^^^^^^ method not found in `&[Ident]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0432, E0462, E0599, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0432, E0462, E0599, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proxam` (bin "proxam" test) due to 8 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `proxam` (bin "proxam") due to 8 previous errors [INFO] running `Command { std: "docker" "inspect" "e76053e252f2d551ef9ae2063a4078ff32874dbe857e863bddc521d9b02b794b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e76053e252f2d551ef9ae2063a4078ff32874dbe857e863bddc521d9b02b794b", kill_on_drop: false }` [INFO] [stdout] e76053e252f2d551ef9ae2063a4078ff32874dbe857e863bddc521d9b02b794b [INFO] checking nulldatamap/proxam against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnulldatamap%2Fproxam" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nulldatamap/proxam on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nulldatamap/proxam [INFO] finished tweaking git repo https://github.com/nulldatamap/proxam [INFO] tweaked toml for git repo https://github.com/nulldatamap/proxam written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/nulldatamap/proxam 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" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Locking 1 package to latest compatible version [INFO] [stderr] Updating proxam v0.0.1 (/workspace/builds/worker-0-tc2/source) -> v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c5d29cc4cf099eedad56c8c52f5fdf87ce62fbd330a507655bd612d04e52a9fe [INFO] running `Command { std: "docker" "start" "-a" "c5d29cc4cf099eedad56c8c52f5fdf87ce62fbd330a507655bd612d04e52a9fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c5d29cc4cf099eedad56c8c52f5fdf87ce62fbd330a507655bd612d04e52a9fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5d29cc4cf099eedad56c8c52f5fdf87ce62fbd330a507655bd612d04e52a9fe", kill_on_drop: false }` [INFO] [stdout] c5d29cc4cf099eedad56c8c52f5fdf87ce62fbd330a507655bd612d04e52a9fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4270086cc2098d0b37328ebc88cc313c290e0b3201406fcc9fcba1d9e121be18 [INFO] running `Command { std: "docker" "start" "-a" "4270086cc2098d0b37328ebc88cc313c290e0b3201406fcc9fcba1d9e121be18", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "4270086cc2098d0b37328ebc88cc313c290e0b3201406fcc9fcba1d9e121be18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4270086cc2098d0b37328ebc88cc313c290e0b3201406fcc9fcba1d9e121be18", kill_on_drop: false }` [INFO] [stdout] 4270086cc2098d0b37328ebc88cc313c290e0b3201406fcc9fcba1d9e121be18