[INFO] cloning repository https://github.com/royaldark/grit
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/royaldark/grit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froyaldark%2Fgrit", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froyaldark%2Fgrit'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 49b8c02ccb47d2585a0dd0839db40257550ffd91
[INFO] testing royaldark/grit against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froyaldark%2Fgrit" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/royaldark/grit on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/royaldark/grit
[INFO] finished tweaking git repo https://github.com/royaldark/grit
[INFO] tweaked toml for git repo https://github.com/royaldark/grit written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/royaldark/grit already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a3276d503bab8be4a2d2f6f7e9133249865d2802c31e96ed806b86c6e63b7643
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a3276d503bab8be4a2d2f6f7e9133249865d2802c31e96ed806b86c6e63b7643", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3276d503bab8be4a2d2f6f7e9133249865d2802c31e96ed806b86c6e63b7643", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3276d503bab8be4a2d2f6f7e9133249865d2802c31e96ed806b86c6e63b7643", kill_on_drop: false }`
[INFO] [stdout] a3276d503bab8be4a2d2f6f7e9133249865d2802c31e96ed806b86c6e63b7643
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4f322a482c10ca6d3e132b81a8a4ce6377cf00b91f12dd68f920bae5462a5911
[INFO] running `Command { std: "docker" "start" "-a" "4f322a482c10ca6d3e132b81a8a4ce6377cf00b91f12dd68f920bae5462a5911", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.0.0
[INFO] [stderr]    Compiling grit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]  --> src/helpers.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | / lazy_static! {
[INFO] [stdout] 4 | |     pub static ref GIT_DIR: String = String::from(".git");
[INFO] [stdout] 5 | |     pub static ref OBJECTS_DIR: String = format!("{}/objects", *GIT_DIR);
[INFO] [stdout] 6 | |     pub static ref REFS_DIR: String = format!("{}/refs", *GIT_DIR);
[INFO] [stdout] 7 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]   = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]  --> src/helpers.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | / lazy_static! {
[INFO] [stdout] 4 | |     pub static ref GIT_DIR: String = String::from(".git");
[INFO] [stdout] 5 | |     pub static ref OBJECTS_DIR: String = format!("{}/objects", *GIT_DIR);
[INFO] [stdout] 6 | |     pub static ref REFS_DIR: String = format!("{}/refs", *GIT_DIR);
[INFO] [stdout] 7 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]  --> src/helpers.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | / lazy_static! {
[INFO] [stdout] 4 | |     pub static ref GIT_DIR: String = String::from(".git");
[INFO] [stdout] 5 | |     pub static ref OBJECTS_DIR: String = format!("{}/objects", *GIT_DIR);
[INFO] [stdout] 6 | |     pub static ref REFS_DIR: String = format!("{}/refs", *GIT_DIR);
[INFO] [stdout] 7 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]  --> src/commands/update_index.rs:7:21
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn update_index(path: &Path, opts: UpdateIndexOpts) {}
[INFO] [stdout]   |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `opts`
[INFO] [stdout]  --> src/commands/update_index.rs:7:34
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn update_index(path: &Path, opts: UpdateIndexOpts) {}
[INFO] [stdout]   |                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_opts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "4f322a482c10ca6d3e132b81a8a4ce6377cf00b91f12dd68f920bae5462a5911", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f322a482c10ca6d3e132b81a8a4ce6377cf00b91f12dd68f920bae5462a5911", kill_on_drop: false }`
[INFO] [stdout] 4f322a482c10ca6d3e132b81a8a4ce6377cf00b91f12dd68f920bae5462a5911
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c440d80cbfc438a3c59393a519d63120716848e0d0920ea07ae802c51c720da
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7c440d80cbfc438a3c59393a519d63120716848e0d0920ea07ae802c51c720da", kill_on_drop: false }`
[INFO] [stderr]    Compiling grit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]  --> src/helpers.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | / lazy_static! {
[INFO] [stdout] 4 | |     pub static ref GIT_DIR: String = String::from(".git");
[INFO] [stdout] 5 | |     pub static ref OBJECTS_DIR: String = format!("{}/objects", *GIT_DIR);
[INFO] [stdout] 6 | |     pub static ref REFS_DIR: String = format!("{}/refs", *GIT_DIR);
[INFO] [stdout] 7 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]   = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]  --> src/helpers.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | / lazy_static! {
[INFO] [stdout] 4 | |     pub static ref GIT_DIR: String = String::from(".git");
[INFO] [stdout] 5 | |     pub static ref OBJECTS_DIR: String = format!("{}/objects", *GIT_DIR);
[INFO] [stdout] 6 | |     pub static ref REFS_DIR: String = format!("{}/refs", *GIT_DIR);
[INFO] [stdout] 7 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]  --> src/helpers.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | / lazy_static! {
[INFO] [stdout] 4 | |     pub static ref GIT_DIR: String = String::from(".git");
[INFO] [stdout] 5 | |     pub static ref OBJECTS_DIR: String = format!("{}/objects", *GIT_DIR);
[INFO] [stdout] 6 | |     pub static ref REFS_DIR: String = format!("{}/refs", *GIT_DIR);
[INFO] [stdout] 7 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]  --> src/commands/update_index.rs:7:21
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn update_index(path: &Path, opts: UpdateIndexOpts) {}
[INFO] [stdout]   |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `opts`
[INFO] [stdout]  --> src/commands/update_index.rs:7:34
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn update_index(path: &Path, opts: UpdateIndexOpts) {}
[INFO] [stdout]   |                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_opts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "7c440d80cbfc438a3c59393a519d63120716848e0d0920ea07ae802c51c720da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c440d80cbfc438a3c59393a519d63120716848e0d0920ea07ae802c51c720da", kill_on_drop: false }`
[INFO] [stdout] 7c440d80cbfc438a3c59393a519d63120716848e0d0920ea07ae802c51c720da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b05619ee544b784254079d7c73bb2583cd016454013178607629e40de467205f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b05619ee544b784254079d7c73bb2583cd016454013178607629e40de467205f", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]  --> src/helpers.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | / lazy_static! {
[INFO] [stderr] 4 | |     pub static ref GIT_DIR: String = String::from(".git");
[INFO] [stderr] 5 | |     pub static ref OBJECTS_DIR: String = format!("{}/objects", *GIT_DIR);
[INFO] [stderr] 6 | |     pub static ref REFS_DIR: String = format!("{}/refs", *GIT_DIR);
[INFO] [stderr] 7 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]   = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]  --> src/helpers.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | / lazy_static! {
[INFO] [stderr] 4 | |     pub static ref GIT_DIR: String = String::from(".git");
[INFO] [stderr] 5 | |     pub static ref OBJECTS_DIR: String = format!("{}/objects", *GIT_DIR);
[INFO] [stderr] 6 | |     pub static ref REFS_DIR: String = format!("{}/refs", *GIT_DIR);
[INFO] [stderr] 7 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   |
[INFO] [stderr]   = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]  --> src/helpers.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | / lazy_static! {
[INFO] [stderr] 4 | |     pub static ref GIT_DIR: String = String::from(".git");
[INFO] [stderr] 5 | |     pub static ref OBJECTS_DIR: String = format!("{}/objects", *GIT_DIR);
[INFO] [stderr] 6 | |     pub static ref REFS_DIR: String = format!("{}/refs", *GIT_DIR);
[INFO] [stderr] 7 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   |
[INFO] [stderr]   = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `path`
[INFO] [stderr]  --> src/commands/update_index.rs:7:21
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn update_index(path: &Path, opts: UpdateIndexOpts) {}
[INFO] [stderr]   |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `opts`
[INFO] [stderr]  --> src/commands/update_index.rs:7:34
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn update_index(path: &Path, opts: UpdateIndexOpts) {}
[INFO] [stderr]   |                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_opts`
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/grit-c3432a0834c1c513
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b05619ee544b784254079d7c73bb2583cd016454013178607629e40de467205f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b05619ee544b784254079d7c73bb2583cd016454013178607629e40de467205f", kill_on_drop: false }`
[INFO] [stdout] b05619ee544b784254079d7c73bb2583cd016454013178607629e40de467205f