[INFO] fetching crate const-util 2.2.0...
[INFO] testing const-util-2.2.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate const-util 2.2.0 into /workspace/builds/worker-6-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate const-util 2.2.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22d0d0b4fdaf39cda2ef1a5339f9534291a3e69d3d128f702a5e873c6cc26dce
[INFO] running `Command { std: "docker" "start" "-a" "22d0d0b4fdaf39cda2ef1a5339f9534291a3e69d3d128f702a5e873c6cc26dce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22d0d0b4fdaf39cda2ef1a5339f9534291a3e69d3d128f702a5e873c6cc26dce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22d0d0b4fdaf39cda2ef1a5339f9534291a3e69d3d128f702a5e873c6cc26dce", kill_on_drop: false }`
[INFO] [stdout] 22d0d0b4fdaf39cda2ef1a5339f9534291a3e69d3d128f702a5e873c6cc26dce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dad9ccab4328489cdd4274e059ec46a8ff8db0097b36cc268e21dd6a67a76131
[INFO] running `Command { std: "docker" "start" "-a" "dad9ccab4328489cdd4274e059ec46a8ff8db0097b36cc268e21dd6a67a76131", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic-upper-bound v3.1.1
[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 1.09s
[INFO] running `Command { std: "docker" "inspect" "dad9ccab4328489cdd4274e059ec46a8ff8db0097b36cc268e21dd6a67a76131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dad9ccab4328489cdd4274e059ec46a8ff8db0097b36cc268e21dd6a67a76131", kill_on_drop: false }`
[INFO] [stdout] dad9ccab4328489cdd4274e059ec46a8ff8db0097b36cc268e21dd6a67a76131
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af3957e106521e0899641a3700236f990ee6151cbc504dea673dfc97d58a96f2
[INFO] running `Command { std: "docker" "start" "-a" "af3957e106521e0899641a3700236f990ee6151cbc504dea673dfc97d58a96f2", 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 0.39s
[INFO] running `Command { std: "docker" "inspect" "af3957e106521e0899641a3700236f990ee6151cbc504dea673dfc97d58a96f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af3957e106521e0899641a3700236f990ee6151cbc504dea673dfc97d58a96f2", kill_on_drop: false }`
[INFO] [stdout] af3957e106521e0899641a3700236f990ee6151cbc504dea673dfc97d58a96f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3ae636641d43064c92898e7deb40ae1ca14ef79bd9ce496fab60ebcd192b9258
[INFO] running `Command { std: "docker" "start" "-a" "3ae636641d43064c92898e7deb40ae1ca14ef79bd9ce496fab60ebcd192b9258", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/const_util-212a4b516d1b4993)
[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 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests const_util
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/mem.rs - mem::nonnull_from (line 46) ... ok
[INFO] [stdout] test src/mem.rs - mem::man_drop_mut (line 27) ... ok
[INFO] [stdout] test src/result.rs - result::expect_err (line 63) ... ok
[INFO] [stdout] test src/concat.rs - concat::concat_strs (line 25) ... ok
[INFO] [stdout] test src/mem.rs - mem::man_drop_ref (line 13) ... ok
[INFO] [stdout] test src/result.rs - result::expect_ok (line 22) ... ok
[INFO] [stdout] test src/result.rs - result::unwrap_err (line 84) ... ok
[INFO] [stdout] test src/result.rs - result::unwrap_ok (line 43) ... ok
[INFO] [stdout] test src/lib.rs - destruct_tuple (line 39) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3ae636641d43064c92898e7deb40ae1ca14ef79bd9ce496fab60ebcd192b9258", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ae636641d43064c92898e7deb40ae1ca14ef79bd9ce496fab60ebcd192b9258", kill_on_drop: false }`
[INFO] [stdout] 3ae636641d43064c92898e7deb40ae1ca14ef79bd9ce496fab60ebcd192b9258