[INFO] fetching crate qol 2.0.0...
[INFO] testing qol-2.0.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate qol 2.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate qol 2.0.0
[INFO] finished tweaking crates.io crate qol 2.0.0
[INFO] tweaked toml for crates.io crate qol 2.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate qol 2.0.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate qol 2.0.0 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2d2c2be627d7bee01e0e11c30dd525efa24e7c4adb4d4232b32401e570b4055
[INFO] running `Command { std: "docker" "start" "-a" "f2d2c2be627d7bee01e0e11c30dd525efa24e7c4adb4d4232b32401e570b4055", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2d2c2be627d7bee01e0e11c30dd525efa24e7c4adb4d4232b32401e570b4055", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2d2c2be627d7bee01e0e11c30dd525efa24e7c4adb4d4232b32401e570b4055", kill_on_drop: false }`
[INFO] [stdout] f2d2c2be627d7bee01e0e11c30dd525efa24e7c4adb4d4232b32401e570b4055
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2dffc2d82ed1ec4478fc7a86ba642dd1e35d389d3fb3319c360db187f4ee5f3
[INFO] running `Command { std: "docker" "start" "-a" "e2dffc2d82ed1ec4478fc7a86ba642dd1e35d389d3fb3319c360db187f4ee5f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling qol v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "e2dffc2d82ed1ec4478fc7a86ba642dd1e35d389d3fb3319c360db187f4ee5f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2dffc2d82ed1ec4478fc7a86ba642dd1e35d389d3fb3319c360db187f4ee5f3", kill_on_drop: false }`
[INFO] [stdout] e2dffc2d82ed1ec4478fc7a86ba642dd1e35d389d3fb3319c360db187f4ee5f3
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6ddb7cc9f7ff316aaa5442bd44c58bba09469210c38a231d0cb4b779173e371
[INFO] running `Command { std: "docker" "start" "-a" "a6ddb7cc9f7ff316aaa5442bd44c58bba09469210c38a231d0cb4b779173e371", kill_on_drop: false }`
[INFO] [stderr]    Compiling qol v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "a6ddb7cc9f7ff316aaa5442bd44c58bba09469210c38a231d0cb4b779173e371", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6ddb7cc9f7ff316aaa5442bd44c58bba09469210c38a231d0cb4b779173e371", kill_on_drop: false }`
[INFO] [stdout] a6ddb7cc9f7ff316aaa5442bd44c58bba09469210c38a231d0cb4b779173e371
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 03f19620bd56ce38e8fd315ecfe21bab0a5e1caf797284dfb46da17acf9f4fdd
[INFO] running `Command { std: "docker" "start" "-a" "03f19620bd56ce38e8fd315ecfe21bab0a5e1caf797284dfb46da17acf9f4fdd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/qol-ffc92a68739e05cd)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests qol
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - S (line 8) ... ok
[INFO] [stdout] test src/lib.rs - map (line 36) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "03f19620bd56ce38e8fd315ecfe21bab0a5e1caf797284dfb46da17acf9f4fdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03f19620bd56ce38e8fd315ecfe21bab0a5e1caf797284dfb46da17acf9f4fdd", kill_on_drop: false }`
[INFO] [stdout] 03f19620bd56ce38e8fd315ecfe21bab0a5e1caf797284dfb46da17acf9f4fdd
