[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] checking vsinha/progress against try#987a165cfab916796a8315782b83ac460a651ce2 for pr-145262
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvsinha%2Fprogress" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-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-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vsinha/progress on toolchain 987a165cfab916796a8315782b83ac460a651ce2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+987a165cfab916796a8315782b83ac460a651ce2" "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" "+987a165cfab916796a8315782b83ac460a651ce2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking vsinha/progress against try#987a165cfab916796a8315782b83ac460a651ce2 for pr-145262
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvsinha%2Fprogress" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-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-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vsinha/progress on toolchain 987a165cfab916796a8315782b83ac460a651ce2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+987a165cfab916796a8315782b83ac460a651ce2" "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" "+987a165cfab916796a8315782b83ac460a651ce2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+987a165cfab916796a8315782b83ac460a651ce2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9985bd51f67a60d9bea07caeaad1b01b9c34016cf4155720b4ad9cf30076a5e8
[INFO] running `Command { std: "docker" "start" "-a" "9985bd51f67a60d9bea07caeaad1b01b9c34016cf4155720b4ad9cf30076a5e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9985bd51f67a60d9bea07caeaad1b01b9c34016cf4155720b4ad9cf30076a5e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9985bd51f67a60d9bea07caeaad1b01b9c34016cf4155720b4ad9cf30076a5e8", kill_on_drop: false }`
[INFO] [stdout] 9985bd51f67a60d9bea07caeaad1b01b9c34016cf4155720b4ad9cf30076a5e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+987a165cfab916796a8315782b83ac460a651ce2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62ee0c42052338c374a9837bf629aa053b1b55d54ce1674262caad38b149a88f
[INFO] running `Command { std: "docker" "start" "-a" "62ee0c42052338c374a9837bf629aa053b1b55d54ce1674262caad38b149a88f", kill_on_drop: false }`
[INFO] [stderr]     Checking 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 <https://doc.rust-lang.org/nomicon/subtyping.html> for more information about variance
[INFO] [stdout] 
[INFO] [stdout] 
[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 <https://doc.rust-lang.org/nomicon/subtyping.html> 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[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] 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] Some errors have detailed explanations: E0502, E0506.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0502`.
[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" test) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `progress` (bin "progress") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "62ee0c42052338c374a9837bf629aa053b1b55d54ce1674262caad38b149a88f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62ee0c42052338c374a9837bf629aa053b1b55d54ce1674262caad38b149a88f", kill_on_drop: false }`
[INFO] [stdout] 62ee0c42052338c374a9837bf629aa053b1b55d54ce1674262caad38b149a88f
