[INFO] fetching crate switchboard-common 0.11.6...
[INFO] testing switchboard-common-0.11.6 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate switchboard-common 0.11.6 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate switchboard-common 0.11.6
[INFO] finished tweaking crates.io crate switchboard-common 0.11.6
[INFO] tweaked toml for crates.io crate switchboard-common 0.11.6 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate switchboard-common 0.11.6 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate switchboard-common 0.11.6 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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 ipfs-api-prelude v0.6.0
[INFO] [stderr]   Downloaded envy v0.4.2
[INFO] [stderr]   Downloaded hyper-multipart-rfc7578 v0.8.0
[INFO] [stderr]   Downloaded security-framework-sys v2.10.0
[INFO] [stderr]   Downloaded async-trait v0.1.80
[INFO] [stderr]   Downloaded data-encoding-macro v0.1.15
[INFO] [stderr]   Downloaded typed-builder v0.10.0
[INFO] [stderr]   Downloaded ipfs-api v0.17.0
[INFO] [stderr]   Downloaded ipfs-api-backend-hyper v0.6.0
[INFO] [stderr]   Downloaded common-multipart-rfc7578 v0.6.0
[INFO] [stderr]   Downloaded multihash-derive v0.8.1
[INFO] [stderr]   Downloaded data-encoding-macro-internal v0.1.13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 02d306edbce364dc18b76ff7d2fc4a012be6148f318d04a2272de24197b12cb1
[INFO] running `Command { std: "docker" "start" "-a" "02d306edbce364dc18b76ff7d2fc4a012be6148f318d04a2272de24197b12cb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02d306edbce364dc18b76ff7d2fc4a012be6148f318d04a2272de24197b12cb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02d306edbce364dc18b76ff7d2fc4a012be6148f318d04a2272de24197b12cb1", kill_on_drop: false }`
[INFO] [stdout] 02d306edbce364dc18b76ff7d2fc4a012be6148f318d04a2272de24197b12cb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 326d88c52f92596a1379cc4d25e952f013fad5bfb3e957c03b55c4806e8ebe2d
[INFO] running `Command { std: "docker" "start" "-a" "326d88c52f92596a1379cc4d25e952f013fad5bfb3e957c03b55c4806e8ebe2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling gimli v0.31.1
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling miniz_oxide v0.8.8
[INFO] [stderr]    Compiling addr2line v0.24.2
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling backtrace v0.3.75
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling switchboard-common v0.11.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.19s
[INFO] running `Command { std: "docker" "inspect" "326d88c52f92596a1379cc4d25e952f013fad5bfb3e957c03b55c4806e8ebe2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "326d88c52f92596a1379cc4d25e952f013fad5bfb3e957c03b55c4806e8ebe2d", kill_on_drop: false }`
[INFO] [stdout] 326d88c52f92596a1379cc4d25e952f013fad5bfb3e957c03b55c4806e8ebe2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00c0f1c4a482dd79f9be48e09b4b5ed8c14f034e27b07d6dced468a99b281210
[INFO] running `Command { std: "docker" "start" "-a" "00c0f1c4a482dd79f9be48e09b4b5ed8c14f034e27b07d6dced468a99b281210", kill_on_drop: false }`
[INFO] [stderr]    Compiling switchboard-common v0.11.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `anyhow::anyhow`
[INFO] [stdout]    --> src/error.rs:288:9
[INFO] [stdout]     |
[INFO] [stdout] 288 |     use anyhow::anyhow;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "00c0f1c4a482dd79f9be48e09b4b5ed8c14f034e27b07d6dced468a99b281210", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00c0f1c4a482dd79f9be48e09b4b5ed8c14f034e27b07d6dced468a99b281210", kill_on_drop: false }`
[INFO] [stdout] 00c0f1c4a482dd79f9be48e09b4b5ed8c14f034e27b07d6dced468a99b281210
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c223e2ee26440e73da9180c55c15a3377ce3a847111e172a32102b8e45ec7bce
[INFO] running `Command { std: "docker" "start" "-a" "c223e2ee26440e73da9180c55c15a3377ce3a847111e172a32102b8e45ec7bce", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `anyhow::anyhow`
[INFO] [stderr]    --> src/error.rs:288:9
[INFO] [stderr]     |
[INFO] [stderr] 288 |     use anyhow::anyhow;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `switchboard-common` (lib test) generated 1 warning (run `cargo fix --lib -p switchboard-common --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/switchboard_common-f1414ec0b801f44a)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test error::tests::from_hex_error ... ok
[INFO] [stdout] test error::tests::display_generic ... ok
[INFO] [stdout] test error::tests::from_serde_json_error ... ok
[INFO] [stdout] test error::tests::display_env_variable_missing ... ok
[INFO] [stdout] test error::tests::from_str ... ok
[INFO] [stdout] test error::tests::display_custom_message ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c223e2ee26440e73da9180c55c15a3377ce3a847111e172a32102b8e45ec7bce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c223e2ee26440e73da9180c55c15a3377ce3a847111e172a32102b8e45ec7bce", kill_on_drop: false }`
[INFO] [stdout] c223e2ee26440e73da9180c55c15a3377ce3a847111e172a32102b8e45ec7bce