[INFO] cloning repository https://github.com/mozilla-services/pairsona
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mozilla-services/pairsona" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmozilla-services%2Fpairsona", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmozilla-services%2Fpairsona'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d0a0845a8ee94d6f026954cdd1bf3f43a1788562
[INFO] checking mozilla-services/pairsona against master#d1ed52b1f5b78bf66127b670af813b84d57aeedb for pr-146562-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmozilla-services%2Fpairsona" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mozilla-services/pairsona
[INFO] finished tweaking git repo https://github.com/mozilla-services/pairsona
[INFO] tweaked toml for git repo https://github.com/mozilla-services/pairsona written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mozilla-services/pairsona on toolchain d1ed52b1f5b78bf66127b670af813b84d57aeedb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d1ed52b1f5b78bf66127b670af813b84d57aeedb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mozilla-services/pairsona 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" "+d1ed52b1f5b78bf66127b670af813b84d57aeedb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded slog-json v2.6.1
[INFO] [stderr]   Downloaded slog-mozlog-json v0.1.0
[INFO] [stderr]   Downloaded actix-web-actors v4.3.1+deprecated
[INFO] [stderr]   Downloaded actix_derive v0.6.2
[INFO] [stderr]   Downloaded rust-ini v0.21.2
[INFO] [stderr]   Downloaded actix-files v0.6.6
[INFO] [stderr]   Downloaded actix v0.13.5
[INFO] [stderr]   Downloaded config v0.15.13
[INFO] [stderr]   Downloaded zerovec v0.11.3
[INFO] [stderr]   Downloaded cadence v1.6.0
[INFO] [stderr]   Downloaded slog-scope v4.4.0
[INFO] [stderr]   Downloaded maxminddb v0.26.0
[INFO] [stderr]   Downloaded slog-stdlog v4.1.1
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[INFO] [stderr]   Downloaded slog-term v2.9.1
[INFO] [stderr]   Downloaded slog v2.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d1ed52b1f5b78bf66127b670af813b84d57aeedb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f83fad6ae78fce66d35da363927201e581a86660546a129fb871d4a27255099
[INFO] running `Command { std: "docker" "start" "-a" "9f83fad6ae78fce66d35da363927201e581a86660546a129fb871d4a27255099", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f83fad6ae78fce66d35da363927201e581a86660546a129fb871d4a27255099", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f83fad6ae78fce66d35da363927201e581a86660546a129fb871d4a27255099", kill_on_drop: false }`
[INFO] [stdout] 9f83fad6ae78fce66d35da363927201e581a86660546a129fb871d4a27255099
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d1ed52b1f5b78bf66127b670af813b84d57aeedb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27f76415a7583d4cb070458bea63906d47e22ba33386f321d692088676ba3590
[INFO] running `Command { std: "docker" "start" "-a" "27f76415a7583d4cb070458bea63906d47e22ba33386f321d692088676ba3590", kill_on_drop: false }`
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[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]     Checking idna v1.0.3
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[INFO] [stderr]     Checking anstyle-query v1.1.3
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[INFO] [stderr]    Compiling slog-async v2.8.0
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[INFO] [stdout] warning: struct `LogMessage` is never constructed
[INFO] [stdout]   --> src/logging.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub struct LogMessage {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LogMessage` is never constructed
[INFO] [stdout]   --> src/logging.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub struct LogMessage {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 49s
[INFO] running `Command { std: "docker" "inspect" "27f76415a7583d4cb070458bea63906d47e22ba33386f321d692088676ba3590", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27f76415a7583d4cb070458bea63906d47e22ba33386f321d692088676ba3590", kill_on_drop: false }`
[INFO] [stdout] 27f76415a7583d4cb070458bea63906d47e22ba33386f321d692088676ba3590