[INFO] cloning repository https://github.com/vsinha/progress [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vsinha/progress" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvsinha%2Fprogress", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvsinha%2Fprogress'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 55faf5bc654fdbc2076fc6f8554befb3b1e4b39a [INFO] testing vsinha/progress against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvsinha%2Fprogress" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/vsinha/progress [INFO] finished tweaking git repo https://github.com/vsinha/progress [INFO] tweaked toml for git repo https://github.com/vsinha/progress written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/vsinha/progress on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/vsinha/progress 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" "+b83b707f97d809763b7861afa7638871f3339a33" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fde14c1e90992aa0a896ef6c6e4d1479b039563dfabd90febda2b098acbbcbaf [INFO] running `Command { std: "docker" "start" "-a" "fde14c1e90992aa0a896ef6c6e4d1479b039563dfabd90febda2b098acbbcbaf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fde14c1e90992aa0a896ef6c6e4d1479b039563dfabd90febda2b098acbbcbaf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fde14c1e90992aa0a896ef6c6e4d1479b039563dfabd90febda2b098acbbcbaf", kill_on_drop: false }` [INFO] [stdout] fde14c1e90992aa0a896ef6c6e4d1479b039563dfabd90febda2b098acbbcbaf [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1219d3313eeafeafce9fbcc78003099b7d7526da19978c904b4115a91f5d67e2 [INFO] running `Command { std: "docker" "start" "-a" "1219d3313eeafeafce9fbcc78003099b7d7526da19978c904b4115a91f5d67e2", kill_on_drop: false }` [INFO] [stderr] Compiling progress v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: lifetime may not live long enough [INFO] [stdout] --> src/main.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 63 | impl<'a> Indicator for RotatingIndicator<'a> { [INFO] [stdout] | -- lifetime `'a` defined here [INFO] [stdout] ... [INFO] [stdout] 68 | fn advance(&mut self) { [INFO] [stdout] | - let's call the lifetime of this reference `'1` [INFO] [stdout] 69 | self.history.push(self.curr()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ argument requires that `'1` must outlive `'a` [INFO] [stdout] | [INFO] [stdout] = note: requirement occurs because of a mutable reference to `Vec<&str>` [INFO] [stdout] = note: mutable references are invariant over their type parameter [INFO] [stdout] = help: see for more information about variance [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0502]: cannot borrow `self.history` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/main.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 63 | impl<'a> Indicator for RotatingIndicator<'a> { [INFO] [stdout] | -- lifetime `'a` defined here [INFO] [stdout] ... [INFO] [stdout] 69 | self.history.push(self.curr()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^----^^^^^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | immutable borrow occurs here [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | argument requires that `*self` is borrowed for `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0506]: cannot assign to `self.i` because it is borrowed [INFO] [stdout] --> src/main.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 63 | impl<'a> Indicator for RotatingIndicator<'a> { [INFO] [stdout] | -- lifetime `'a` defined here [INFO] [stdout] ... [INFO] [stdout] 69 | self.history.push(self.curr()); [INFO] [stdout] | ------------------------------ [INFO] [stdout] | | | [INFO] [stdout] | | `self.i` is borrowed here [INFO] [stdout] | argument requires that `*self` is borrowed for `'a` [INFO] [stdout] 70 | self.i += 1; [INFO] [stdout] | ^^^^^^^^^^^ `self.i` is assigned to here but it was already borrowed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0502, E0506. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0502`. [INFO] [stdout] [INFO] [stderr] error: could not compile `progress` (bin "progress") due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "1219d3313eeafeafce9fbcc78003099b7d7526da19978c904b4115a91f5d67e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1219d3313eeafeafce9fbcc78003099b7d7526da19978c904b4115a91f5d67e2", kill_on_drop: false }` [INFO] [stdout] 1219d3313eeafeafce9fbcc78003099b7d7526da19978c904b4115a91f5d67e2