[INFO] updating cached repository https://github.com/CohenArthur/ft [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 33e6c435b0f69eeb769c9e9a082f973bfe2ede58 [INFO] testing CohenArthur/ft against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCohenArthur%2Fft" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/CohenArthur/ft on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/CohenArthur/ft [INFO] finished tweaking git repo https://github.com/CohenArthur/ft [INFO] tweaked toml for git repo https://github.com/CohenArthur/ft written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/CohenArthur/ft already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7462878956e526315338144b11b49f18045889e9062e76b7ddd8d13427a036bb [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" "7462878956e526315338144b11b49f18045889e9062e76b7ddd8d13427a036bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7462878956e526315338144b11b49f18045889e9062e76b7ddd8d13427a036bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7462878956e526315338144b11b49f18045889e9062e76b7ddd8d13427a036bb", kill_on_drop: false }` [INFO] [stdout] 7462878956e526315338144b11b49f18045889e9062e76b7ddd8d13427a036bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b289f774781b51aeda24cf6f8202c8ce39ae190d3f50730b6734a15aa31dd17a [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" "b289f774781b51aeda24cf6f8202c8ce39ae190d3f50730b6734a15aa31dd17a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling serde v1.0.112 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling dtoa v0.4.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling yaml-rust v0.4.4 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.112 [INFO] [stderr] Compiling structopt-derive v0.4.7 [INFO] [stderr] Compiling structopt v0.3.14 [INFO] [stderr] Compiling serde_yaml v0.8.13 [INFO] [stderr] Compiling ft v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `scheduler` [INFO] [stdout] --> src/main.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | let scheduler = Scheduler::from_args(&args); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scheduler` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `binary` [INFO] [stdout] --> src/launcher.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | binary: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `args` [INFO] [stdout] --> src/launcher.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | args: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `timeout` [INFO] [stdout] --> src/launcher.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | timeout: Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run` [INFO] [stdout] --> src/launcher.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn run() -> Output { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/output.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new(exit_code: u8, stdout: String, stderr: String, time: Duration) -> Output { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `launchers` [INFO] [stdout] --> src/scheduler.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | launchers: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run` [INFO] [stdout] --> src/scheduler.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn run(&self) -> Vec { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 03s [INFO] running `Command { std: "docker" "inspect" "b289f774781b51aeda24cf6f8202c8ce39ae190d3f50730b6734a15aa31dd17a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b289f774781b51aeda24cf6f8202c8ce39ae190d3f50730b6734a15aa31dd17a", kill_on_drop: false }` [INFO] [stdout] b289f774781b51aeda24cf6f8202c8ce39ae190d3f50730b6734a15aa31dd17a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2f15a779d90f71e29c356a976dc53da332c12900d4b52ad1b964fa9d311f919c [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" "2f15a779d90f71e29c356a976dc53da332c12900d4b52ad1b964fa9d311f919c", kill_on_drop: false }` [INFO] [stderr] Compiling ft v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `scheduler` [INFO] [stdout] --> src/main.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | let scheduler = Scheduler::from_args(&args); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scheduler` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `binary` [INFO] [stdout] --> src/launcher.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | binary: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `args` [INFO] [stdout] --> src/launcher.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | args: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `timeout` [INFO] [stdout] --> src/launcher.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | timeout: Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run` [INFO] [stdout] --> src/launcher.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn run() -> Output { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/output.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new(exit_code: u8, stdout: String, stderr: String, time: Duration) -> Output { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `launchers` [INFO] [stdout] --> src/scheduler.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | launchers: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run` [INFO] [stdout] --> src/scheduler.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn run(&self) -> Vec { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.50s [INFO] running `Command { std: "docker" "inspect" "2f15a779d90f71e29c356a976dc53da332c12900d4b52ad1b964fa9d311f919c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f15a779d90f71e29c356a976dc53da332c12900d4b52ad1b964fa9d311f919c", kill_on_drop: false }` [INFO] [stdout] 2f15a779d90f71e29c356a976dc53da332c12900d4b52ad1b964fa9d311f919c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0633dafb734859862487f7cc935ff8d4cede4bfd3373b7f68d7aae454371e135 [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" "0633dafb734859862487f7cc935ff8d4cede4bfd3373b7f68d7aae454371e135", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `scheduler` [INFO] [stderr] --> src/main.rs:15:9 [INFO] [stderr] | [INFO] [stderr] 15 | let scheduler = Scheduler::from_args(&args); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scheduler` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `binary` [INFO] [stderr] --> src/launcher.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | binary: String, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `args` [INFO] [stderr] --> src/launcher.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | args: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `timeout` [INFO] [stderr] --> src/launcher.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | timeout: Duration, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `run` [INFO] [stderr] --> src/launcher.rs:19:12 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn run() -> Output { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/output.rs:18:12 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn new(exit_code: u8, stdout: String, stderr: String, time: Duration) -> Output { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `launchers` [INFO] [stderr] --> src/scheduler.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | launchers: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `run` [INFO] [stderr] --> src/scheduler.rs:54:12 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn run(&self) -> Vec { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ft-0d460bcb24ac8863 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test yaml::tests::multiple_cases ... ok [INFO] [stdout] test yaml::tests::all_fields ... ok [INFO] [stdout] test yaml::tests::base_input ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0633dafb734859862487f7cc935ff8d4cede4bfd3373b7f68d7aae454371e135", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0633dafb734859862487f7cc935ff8d4cede4bfd3373b7f68d7aae454371e135", kill_on_drop: false }` [INFO] [stdout] 0633dafb734859862487f7cc935ff8d4cede4bfd3373b7f68d7aae454371e135