[INFO] fetching crate switchboard-common 0.11.6...
[INFO] testing switchboard-common-0.11.6 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate switchboard-common 0.11.6 into /workspace/builds/worker-5-tc2/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-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate switchboard-common 0.11.6 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 099eda660ae53054b06b129bf98b1097455e8ea1d147f39f5cf8b22d10171aef
[INFO] running `Command { std: "docker" "start" "-a" "099eda660ae53054b06b129bf98b1097455e8ea1d147f39f5cf8b22d10171aef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "099eda660ae53054b06b129bf98b1097455e8ea1d147f39f5cf8b22d10171aef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "099eda660ae53054b06b129bf98b1097455e8ea1d147f39f5cf8b22d10171aef", kill_on_drop: false }`
[INFO] [stdout] 099eda660ae53054b06b129bf98b1097455e8ea1d147f39f5cf8b22d10171aef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8496b81640c500a7ecc80e231436a4ac2ab32dae5a020df2b5f5f4c758842fac
[INFO] running `Command { std: "docker" "start" "-a" "8496b81640c500a7ecc80e231436a4ac2ab32dae5a020df2b5f5f4c758842fac", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling rustc-demangle v0.1.24
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling addr2line v0.24.2
[INFO] [stderr]    Compiling miniz_oxide v0.8.8
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[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 switchboard-common v0.11.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.42s
[INFO] running `Command { std: "docker" "inspect" "8496b81640c500a7ecc80e231436a4ac2ab32dae5a020df2b5f5f4c758842fac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8496b81640c500a7ecc80e231436a4ac2ab32dae5a020df2b5f5f4c758842fac", kill_on_drop: false }`
[INFO] [stdout] 8496b81640c500a7ecc80e231436a4ac2ab32dae5a020df2b5f5f4c758842fac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fff303011961eecd18cb20c8d38e7d68d1d05b74a80dd514d62feb1e15daf45
[INFO] running `Command { std: "docker" "start" "-a" "7fff303011961eecd18cb20c8d38e7d68d1d05b74a80dd514d62feb1e15daf45", 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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "7fff303011961eecd18cb20c8d38e7d68d1d05b74a80dd514d62feb1e15daf45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fff303011961eecd18cb20c8d38e7d68d1d05b74a80dd514d62feb1e15daf45", kill_on_drop: false }`
[INFO] [stdout] 7fff303011961eecd18cb20c8d38e7d68d1d05b74a80dd514d62feb1e15daf45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ee73e4d1f80fd02cac8c6f2b8785d3fe99a108e3c6eda9720543ff3968febfd1
[INFO] running `Command { std: "docker" "start" "-a" "ee73e4d1f80fd02cac8c6f2b8785d3fe99a108e3c6eda9720543ff3968febfd1", 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)]` (part of `#[warn(unused)]`) 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] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/switchboard_common-f1414ec0b801f44a)
[INFO] [stdout] running 6 tests
[INFO] [stdout] test error::tests::display_custom_message ... ok
[INFO] [stdout] test error::tests::display_env_variable_missing ... ok
[INFO] [stdout] test error::tests::display_generic ... ok
[INFO] [stdout] test error::tests::from_serde_json_error ... ok
[INFO] [stdout] test error::tests::from_hex_error ... ok
[INFO] [stdout] test error::tests::from_str ... 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" "ee73e4d1f80fd02cac8c6f2b8785d3fe99a108e3c6eda9720543ff3968febfd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee73e4d1f80fd02cac8c6f2b8785d3fe99a108e3c6eda9720543ff3968febfd1", kill_on_drop: false }`
[INFO] [stdout] ee73e4d1f80fd02cac8c6f2b8785d3fe99a108e3c6eda9720543ff3968febfd1