[INFO] cloning repository https://github.com/assisken/container-controller [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/assisken/container-controller" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fassisken%2Fcontainer-controller", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fassisken%2Fcontainer-controller'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d05697bcb5b3616afd3f1e557a95ca78aa506193 [INFO] checking assisken/container-controller against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fassisken%2Fcontainer-controller" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/assisken/container-controller on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/assisken/container-controller [INFO] finished tweaking git repo https://github.com/assisken/container-controller [INFO] tweaked toml for git repo https://github.com/assisken/container-controller written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/assisken/container-controller 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lxd v0.1.8 [INFO] [stderr] Downloaded openssl-sys v0.9.68 [INFO] [stderr] Downloaded openssl v0.10.37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 11a49ee700a2081bc22acc603ca0fcb06530c3b5e14c59c17fda14c68b07540b [INFO] running `Command { std: "docker" "start" "-a" "11a49ee700a2081bc22acc603ca0fcb06530c3b5e14c59c17fda14c68b07540b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "11a49ee700a2081bc22acc603ca0fcb06530c3b5e14c59c17fda14c68b07540b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11a49ee700a2081bc22acc603ca0fcb06530c3b5e14c59c17fda14c68b07540b", kill_on_drop: false }` [INFO] [stdout] 11a49ee700a2081bc22acc603ca0fcb06530c3b5e14c59c17fda14c68b07540b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1e0194a181689f26e1f242b44f0d70fdb527590dfcaf507ec47ce23f875cb2b5 [INFO] running `Command { std: "docker" "start" "-a" "1e0194a181689f26e1f242b44f0d70fdb527590dfcaf507ec47ce23f875cb2b5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.105 [INFO] [stderr] Compiling pkg-config v0.3.22 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling tokio v1.13.0 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling openssl v0.10.37 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Checking futures-sink v0.3.17 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking futures-io v0.3.17 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Checking tinyvec v1.5.0 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Compiling encoding_rs v0.8.29 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Checking httpdate v1.0.1 [INFO] [stderr] Checking ipnet v2.3.1 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Compiling openssl-sys v0.9.68 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking h2 v0.3.7 [INFO] [stderr] Checking serde v1.0.130 [INFO] [stderr] Checking hyper v0.14.14 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking lxd v0.1.8 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.6 [INFO] [stderr] Checking container-controller v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/smiap.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/smiap.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `partition_size_gb` and `group` are never read [INFO] [stdout] --> src/containers.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Container { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 12 | pub partition_size_gb: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 13 | pub do_not_remove: Option, [INFO] [stdout] 14 | pub group: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Container` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `partition_size_gb` and `group` are never read [INFO] [stdout] --> src/containers.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Container { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 12 | pub partition_size_gb: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 13 | pub do_not_remove: Option, [INFO] [stdout] 14 | pub group: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Container` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.32s [INFO] running `Command { std: "docker" "inspect" "1e0194a181689f26e1f242b44f0d70fdb527590dfcaf507ec47ce23f875cb2b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e0194a181689f26e1f242b44f0d70fdb527590dfcaf507ec47ce23f875cb2b5", kill_on_drop: false }` [INFO] [stdout] 1e0194a181689f26e1f242b44f0d70fdb527590dfcaf507ec47ce23f875cb2b5 [INFO] checking assisken/container-controller against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fassisken%2Fcontainer-controller" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/assisken/container-controller on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/assisken/container-controller [INFO] finished tweaking git repo https://github.com/assisken/container-controller [INFO] tweaked toml for git repo https://github.com/assisken/container-controller written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/assisken/container-controller 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3effdc46cd068bfa94ee8d3feb29646fd230d9233efb4f2185b36a1ad274dcfd [INFO] running `Command { std: "docker" "start" "-a" "3effdc46cd068bfa94ee8d3feb29646fd230d9233efb4f2185b36a1ad274dcfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3effdc46cd068bfa94ee8d3feb29646fd230d9233efb4f2185b36a1ad274dcfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3effdc46cd068bfa94ee8d3feb29646fd230d9233efb4f2185b36a1ad274dcfd", kill_on_drop: false }` [INFO] [stdout] 3effdc46cd068bfa94ee8d3feb29646fd230d9233efb4f2185b36a1ad274dcfd [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9250c503a2fa23c2164e8714cc79a712817654bd76abd791834602c05d5a08a5 [INFO] running `Command { std: "docker" "start" "-a" "9250c503a2fa23c2164e8714cc79a712817654bd76abd791834602c05d5a08a5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.105 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling pkg-config v0.3.22 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling tokio v1.13.0 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling openssl v0.10.37 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Checking futures-io v0.3.17 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking futures-sink v0.3.17 [INFO] [stderr] Checking tinyvec v1.5.0 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Compiling encoding_rs v0.8.29 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Checking httpdate v1.0.1 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Checking ipnet v2.3.1 [INFO] [stderr] Compiling openssl-sys v0.9.68 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking h2 v0.3.7 [INFO] [stderr] Checking serde v1.0.130 [INFO] [stderr] Checking hyper v0.14.14 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking lxd v0.1.8 [INFO] [stderr] Checking reqwest v0.11.6 [INFO] [stderr] Checking container-controller v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/smiap.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/smiap.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `partition_size_gb` and `group` are never read [INFO] [stdout] --> src/containers.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Container { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 12 | pub partition_size_gb: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 13 | pub do_not_remove: Option, [INFO] [stdout] 14 | pub group: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Container` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `partition_size_gb` and `group` are never read [INFO] [stdout] --> src/containers.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Container { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 12 | pub partition_size_gb: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 13 | pub do_not_remove: Option, [INFO] [stdout] 14 | pub group: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Container` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.91s [INFO] running `Command { std: "docker" "inspect" "9250c503a2fa23c2164e8714cc79a712817654bd76abd791834602c05d5a08a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9250c503a2fa23c2164e8714cc79a712817654bd76abd791834602c05d5a08a5", kill_on_drop: false }` [INFO] [stdout] 9250c503a2fa23c2164e8714cc79a712817654bd76abd791834602c05d5a08a5