[INFO] fetching crate const-util 2.2.0...
[INFO] testing const-util-2.2.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate const-util 2.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate const-util 2.2.0
[INFO] finished tweaking crates.io crate const-util 2.2.0
[INFO] tweaked toml for crates.io crate const-util 2.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate const-util 2.2.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate const-util 2.2.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded generic-upper-bound v3.1.1
[INFO] [stderr]   Downloaded type-const v1.1.1
[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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ca7780df4ed5016a8791507e7155fe812cb874892e0acde81315aa4d0a7816c
[INFO] running `Command { std: "docker" "start" "-a" "6ca7780df4ed5016a8791507e7155fe812cb874892e0acde81315aa4d0a7816c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ca7780df4ed5016a8791507e7155fe812cb874892e0acde81315aa4d0a7816c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ca7780df4ed5016a8791507e7155fe812cb874892e0acde81315aa4d0a7816c", kill_on_drop: false }`
[INFO] [stdout] 6ca7780df4ed5016a8791507e7155fe812cb874892e0acde81315aa4d0a7816c
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6976adf075e8167abfe0aa637ff02875ccae1db5df87f600cdb3aa12cbe996d8
[INFO] running `Command { std: "docker" "start" "-a" "6976adf075e8167abfe0aa637ff02875ccae1db5df87f600cdb3aa12cbe996d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic-upper-bound v3.1.1
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling type-const v1.1.1
[INFO] [stderr]    Compiling const-util v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "6976adf075e8167abfe0aa637ff02875ccae1db5df87f600cdb3aa12cbe996d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6976adf075e8167abfe0aa637ff02875ccae1db5df87f600cdb3aa12cbe996d8", kill_on_drop: false }`
[INFO] [stdout] 6976adf075e8167abfe0aa637ff02875ccae1db5df87f600cdb3aa12cbe996d8
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d55627d45b399288f2c324ef3c3b76f236dc88d1db111bb1b69ca780b1cbdd01
[INFO] running `Command { std: "docker" "start" "-a" "d55627d45b399288f2c324ef3c3b76f236dc88d1db111bb1b69ca780b1cbdd01", kill_on_drop: false }`
[INFO] [stderr]    Compiling const-util v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "d55627d45b399288f2c324ef3c3b76f236dc88d1db111bb1b69ca780b1cbdd01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d55627d45b399288f2c324ef3c3b76f236dc88d1db111bb1b69ca780b1cbdd01", kill_on_drop: false }`
[INFO] [stdout] d55627d45b399288f2c324ef3c3b76f236dc88d1db111bb1b69ca780b1cbdd01
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d577b7b62ca061d52bfbea3926aff33daec016ecbca99dec38db27ff81337ec6
[INFO] running `Command { std: "docker" "start" "-a" "d577b7b62ca061d52bfbea3926aff33daec016ecbca99dec38db27ff81337ec6", 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/const_util-facd6d9e22515d69)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test slice::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests const_util
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/mem.rs - mem::man_drop_ref (line 13) ... ok
[INFO] [stdout] test src/concat.rs - concat::concat_strs (line 25) ... ok
[INFO] [stdout] test src/result.rs - result::expect_ok (line 22) ... ok
[INFO] [stdout] test src/mem.rs - mem::man_drop_mut (line 27) ... ok
[INFO] [stdout] test src/lib.rs - destruct_tuple (line 39) ... ok
[INFO] [stdout] test src/result.rs - result::expect_err (line 63) ... ok
[INFO] [stdout] test src/result.rs - result::unwrap_err (line 84) ... ok
[INFO] [stdout] test src/mem.rs - mem::nonnull_from (line 46) ... ok
[INFO] [stdout] test src/result.rs - result::unwrap_ok (line 43) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d577b7b62ca061d52bfbea3926aff33daec016ecbca99dec38db27ff81337ec6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d577b7b62ca061d52bfbea3926aff33daec016ecbca99dec38db27ff81337ec6", kill_on_drop: false }`
[INFO] [stdout] d577b7b62ca061d52bfbea3926aff33daec016ecbca99dec38db27ff81337ec6