[INFO] fetching crate ld 0.0.1... [INFO] checking ld-0.0.1 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate ld 0.0.1 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate ld 0.0.1 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 crates.io crate ld 0.0.1 [INFO] finished tweaking crates.io crate ld 0.0.1 [INFO] tweaked toml for crates.io crate ld 0.0.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 595ee7b186310459a7ce852b724e13f4d5e468d8dd587a364711dab8fd60d529 [INFO] running `Command { std: "docker" "start" "-a" "595ee7b186310459a7ce852b724e13f4d5e468d8dd587a364711dab8fd60d529", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "595ee7b186310459a7ce852b724e13f4d5e468d8dd587a364711dab8fd60d529", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "595ee7b186310459a7ce852b724e13f4d5e468d8dd587a364711dab8fd60d529", kill_on_drop: false }` [INFO] [stdout] 595ee7b186310459a7ce852b724e13f4d5e468d8dd587a364711dab8fd60d529 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e882661cd48b4672afa752dc36e09bd379c0ab3e7726b6b2055f00bd2dd0f253 [INFO] running `Command { std: "docker" "start" "-a" "e882661cd48b4672afa752dc36e09bd379c0ab3e7726b6b2055f00bd2dd0f253", kill_on_drop: false }` [INFO] [stderr] Checking ld v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `std::io::Command` [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::Command; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ no `Command` in `io` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct instead [INFO] [stdout] | [INFO] [stdout] 4 | use std::process::Command; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::io::Command` [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::Command; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ no `Command` in `io` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct instead [INFO] [stdout] | [INFO] [stdout] 4 | use std::process::Command; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::io::process` [INFO] [stdout] --> src/lib.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::process::InheritFd; [INFO] [stdout] | ^^^^^^^ could not find `process` in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::io::process` [INFO] [stdout] --> src/lib.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::process::InheritFd; [INFO] [stdout] | ^^^^^^^ could not find `process` in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `getenv` in module `os` [INFO] [stdout] --> src/lib.rs:13:22 [INFO] [stdout] | [INFO] [stdout] 13 | let target = os::getenv("TARGET").unwrap(); [INFO] [stdout] | ^^^^^^ not found in `os` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `getenv` in module `os` [INFO] [stdout] --> src/lib.rs:13:22 [INFO] [stdout] | [INFO] [stdout] 13 | let target = os::getenv("TARGET").unwrap(); [INFO] [stdout] | ^^^^^^ not found in `os` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `getenv` in module `os` [INFO] [stdout] --> src/lib.rs:15:25 [INFO] [stdout] | [INFO] [stdout] 15 | let opt_level = os::getenv("OPT_LEVEL").unwrap(); [INFO] [stdout] | ^^^^^^ not found in `os` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `getenv` in module `os` [INFO] [stdout] --> src/lib.rs:15:25 [INFO] [stdout] | [INFO] [stdout] 15 | let opt_level = os::getenv("OPT_LEVEL").unwrap(); [INFO] [stdout] | ^^^^^^ not found in `os` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Path` [INFO] [stdout] --> src/lib.rs:19:15 [INFO] [stdout] | [INFO] [stdout] 19 | let dst = Path::new(os::getenv("OUT_DIR").unwrap()); [INFO] [stdout] | ^^^^ use of undeclared type `Path` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 3 + use std::path::Path; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `getenv` in module `os` [INFO] [stdout] --> src/lib.rs:19:29 [INFO] [stdout] | [INFO] [stdout] 19 | let dst = Path::new(os::getenv("OUT_DIR").unwrap()); [INFO] [stdout] | ^^^^^^ not found in `os` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Path` [INFO] [stdout] --> src/lib.rs:19:15 [INFO] [stdout] | [INFO] [stdout] 19 | let dst = Path::new(os::getenv("OUT_DIR").unwrap()); [INFO] [stdout] | ^^^^ use of undeclared type `Path` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 3 + use std::path::Path; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Path` [INFO] [stdout] --> src/lib.rs:21:15 [INFO] [stdout] | [INFO] [stdout] 21 | let src = Path::new(os::getenv("CARGO_MANIFEST_DIR").unwrap()); [INFO] [stdout] | ^^^^ use of undeclared type `Path` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 3 + use std::path::Path; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `getenv` in module `os` [INFO] [stdout] --> src/lib.rs:19:29 [INFO] [stdout] | [INFO] [stdout] 19 | let dst = Path::new(os::getenv("OUT_DIR").unwrap()); [INFO] [stdout] | ^^^^^^ not found in `os` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `getenv` in module `os` [INFO] [stdout] --> src/lib.rs:21:29 [INFO] [stdout] | [INFO] [stdout] 21 | let src = Path::new(os::getenv("CARGO_MANIFEST_DIR").unwrap()); [INFO] [stdout] | ^^^^^^ not found in `os` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Path` [INFO] [stdout] --> src/lib.rs:21:15 [INFO] [stdout] | [INFO] [stdout] 21 | let src = Path::new(os::getenv("CARGO_MANIFEST_DIR").unwrap()); [INFO] [stdout] | ^^^^ use of undeclared type `Path` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 3 + use std::path::Path; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `getenv` in module `os` [INFO] [stdout] --> src/lib.rs:21:29 [INFO] [stdout] | [INFO] [stdout] 21 | let src = Path::new(os::getenv("CARGO_MANIFEST_DIR").unwrap()); [INFO] [stdout] | ^^^^^^ not found in `os` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `if_let` has been stable since 1.0.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(if_let)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `if_let` has been stable since 1.0.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(if_let)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ld` (lib) due to 9 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `ld` (lib test) due to 9 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "e882661cd48b4672afa752dc36e09bd379c0ab3e7726b6b2055f00bd2dd0f253", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e882661cd48b4672afa752dc36e09bd379c0ab3e7726b6b2055f00bd2dd0f253", kill_on_drop: false }` [INFO] [stdout] e882661cd48b4672afa752dc36e09bd379c0ab3e7726b6b2055f00bd2dd0f253 [INFO] checking ld-0.0.1 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] extracting crate ld 0.0.1 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate ld 0.0.1 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 crates.io crate ld 0.0.1 [INFO] finished tweaking crates.io crate ld 0.0.1 [INFO] tweaked toml for crates.io crate ld 0.0.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 8f4bf097dc4977276840aa0c285724a1dd0d2fcbddff69ad7199e1f3f3c0262c [INFO] running `Command { std: "docker" "start" "-a" "8f4bf097dc4977276840aa0c285724a1dd0d2fcbddff69ad7199e1f3f3c0262c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8f4bf097dc4977276840aa0c285724a1dd0d2fcbddff69ad7199e1f3f3c0262c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f4bf097dc4977276840aa0c285724a1dd0d2fcbddff69ad7199e1f3f3c0262c", kill_on_drop: false }` [INFO] [stdout] 8f4bf097dc4977276840aa0c285724a1dd0d2fcbddff69ad7199e1f3f3c0262c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 998fe5d0bdf5b108a9b74e01a970772bfde845677ac3beef9501234d27a3cccf [INFO] running `Command { std: "docker" "start" "-a" "998fe5d0bdf5b108a9b74e01a970772bfde845677ac3beef9501234d27a3cccf", 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" "998fe5d0bdf5b108a9b74e01a970772bfde845677ac3beef9501234d27a3cccf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "998fe5d0bdf5b108a9b74e01a970772bfde845677ac3beef9501234d27a3cccf", kill_on_drop: false }` [INFO] [stdout] 998fe5d0bdf5b108a9b74e01a970772bfde845677ac3beef9501234d27a3cccf