[INFO] cloning repository https://github.com/namushul/im-on-my-way-to-mars [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/namushul/im-on-my-way-to-mars" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnamushul%2Fim-on-my-way-to-mars", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnamushul%2Fim-on-my-way-to-mars'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 044972b56b9544267ac6aaff26e2b63d2e4c3ef5 [INFO] checking namushul/im-on-my-way-to-mars against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnamushul%2Fim-on-my-way-to-mars" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/namushul/im-on-my-way-to-mars [INFO] finished tweaking git repo https://github.com/namushul/im-on-my-way-to-mars [INFO] tweaked toml for git repo https://github.com/namushul/im-on-my-way-to-mars written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/namushul/im-on-my-way-to-mars on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/namushul/im-on-my-way-to-mars 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d014ac85e2bfa191ae810a5779d9f00faee5c0e7bc59f51ab1f4945f3ff37ca2 [INFO] running `Command { std: "docker" "start" "-a" "d014ac85e2bfa191ae810a5779d9f00faee5c0e7bc59f51ab1f4945f3ff37ca2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d014ac85e2bfa191ae810a5779d9f00faee5c0e7bc59f51ab1f4945f3ff37ca2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d014ac85e2bfa191ae810a5779d9f00faee5c0e7bc59f51ab1f4945f3ff37ca2", kill_on_drop: false }` [INFO] [stdout] d014ac85e2bfa191ae810a5779d9f00faee5c0e7bc59f51ab1f4945f3ff37ca2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5d6ecde0893582527e06659d9ebbbf55690442feddc21589687c9a466d802a7c [INFO] running `Command { std: "docker" "start" "-a" "5d6ecde0893582527e06659d9ebbbf55690442feddc21589687c9a466d802a7c", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling futures-core v0.3.16 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Compiling futures-macro v0.3.16 [INFO] [stderr] Compiling futures-task v0.3.16 [INFO] [stderr] Compiling futures-channel v0.3.16 [INFO] [stderr] Checking futures-sink v0.3.16 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling tokio v1.10.1 [INFO] [stderr] Compiling parking_lot_core v0.8.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Checking futures-io v0.3.16 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking stringprep v0.1.2 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Checking siphasher v0.3.6 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking crypto-mac v0.10.1 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Checking md-5 v0.9.1 [INFO] [stderr] Checking sha2 v0.9.6 [INFO] [stderr] Checking hmac v0.10.1 [INFO] [stderr] Checking phf_shared v0.8.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking socket2 v0.4.1 [INFO] [stderr] Compiling openssl v0.10.36 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling openssl-sys v0.9.66 [INFO] [stderr] Checking postgres-protocol v0.6.1 [INFO] [stderr] Checking postgres-types v0.2.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking tokio-util v0.6.7 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling structopt-derive v0.4.15 [INFO] [stderr] Checking structopt v0.3.22 [INFO] [stderr] Checking futures-executor v0.3.16 [INFO] [stderr] Checking futures v0.3.16 [INFO] [stderr] Checking tokio-postgres v0.7.2 [INFO] [stderr] Checking postgres v0.19.1 [INFO] [stderr] Checking namushul v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/storage.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | Db(Box), [INFO] [stdout] | -- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 27 - Db(Box), [INFO] [stdout] 27 + Db(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | / /// Path to a certificate file encoded in PEM format for TLS connections [INFO] [stdout] 15 | | #[structopt()] [INFO] [stdout] 16 | | certificates_path: String, [INFO] [stdout] | |_____________________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | / /// Path to a PKCS 8 or RSA keyfile encoded in PEM format for TLS connections [INFO] [stdout] 19 | | #[structopt()] [INFO] [stdout] 20 | | private_key_path: String, [INFO] [stdout] | |____________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `namushul` (bin "namushul") due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/storage.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | Db(Box), [INFO] [stdout] | -- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 27 - Db(Box), [INFO] [stdout] 27 + Db(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | / /// Path to a certificate file encoded in PEM format for TLS connections [INFO] [stdout] 15 | | #[structopt()] [INFO] [stdout] 16 | | certificates_path: String, [INFO] [stdout] | |_____________________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | / /// Path to a PKCS 8 or RSA keyfile encoded in PEM format for TLS connections [INFO] [stdout] 19 | | #[structopt()] [INFO] [stdout] 20 | | private_key_path: String, [INFO] [stdout] | |____________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `namushul` (bin "namushul" test) due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "5d6ecde0893582527e06659d9ebbbf55690442feddc21589687c9a466d802a7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d6ecde0893582527e06659d9ebbbf55690442feddc21589687c9a466d802a7c", kill_on_drop: false }` [INFO] [stdout] 5d6ecde0893582527e06659d9ebbbf55690442feddc21589687c9a466d802a7c