[INFO] fetching crate detsurtnu 0.7.0-alpha1...
[INFO] checking detsurtnu-0.7.0-alpha1 against master#9610dfe5a9a731ced1ea4923ecbd0c57fe367898 for beta-170-4
[INFO] extracting crate detsurtnu 0.7.0-alpha1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate detsurtnu 0.7.0-alpha1 on toolchain 9610dfe5a9a731ced1ea4923ecbd0c57fe367898
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate detsurtnu 0.7.0-alpha1
[INFO] finished tweaking crates.io crate detsurtnu 0.7.0-alpha1
[INFO] tweaked toml for crates.io crate detsurtnu 0.7.0-alpha1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 069eaf0a5f77f3d548509425f1b0a8015b0691465c80771c2686426b335a014c
[INFO] running `Command { std: "docker" "start" "-a" "069eaf0a5f77f3d548509425f1b0a8015b0691465c80771c2686426b335a014c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "069eaf0a5f77f3d548509425f1b0a8015b0691465c80771c2686426b335a014c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "069eaf0a5f77f3d548509425f1b0a8015b0691465c80771c2686426b335a014c", kill_on_drop: false }`
[INFO] [stdout] 069eaf0a5f77f3d548509425f1b0a8015b0691465c80771c2686426b335a014c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da9f02a95d606710254ed6626bdf0d9e72ed654b97aa8261d988e7521b9b3297
[INFO] running `Command { std: "docker" "start" "-a" "da9f02a95d606710254ed6626bdf0d9e72ed654b97aa8261d988e7521b9b3297", kill_on_drop: false }`
[INFO] [stderr]     Checking detsurtnu v0.7.0-alpha1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `legacy_directory_ownership` has been removed: converted into hard error, see issue #37872 <https://github.com/rust-lang/rust/issues/37872> for more information
[INFO] [stdout]   --> src/untrusted.rs:92:5
[INFO] [stdout]    |
[INFO] [stdout] 92 |     legacy_directory_ownership,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `legacy_directory_ownership` has been removed: converted into hard error, see issue #37872 <https://github.com/rust-lang/rust/issues/37872> for more information
[INFO] [stdout]   --> src/untrusted.rs:92:5
[INFO] [stdout]    |
[INFO] [stdout] 92 |     legacy_directory_ownership,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: allow(unreachable_code) incompatible with previous forbid
[INFO] [stdout]    --> src/untrusted.rs:292:21
[INFO] [stdout]     |
[INFO] [stdout] 102 |     warnings
[INFO] [stdout]     |     -------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 292 |         let new_i = self.i.checked_add(num_bytes).ok_or(EndOfInput)?;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ overruled by previous forbid
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #81670 <https://github.com/rust-lang/rust/issues/81670>
[INFO] [stdout]     = note: `#[warn(forbidden_lint_groups)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: allow(unreachable_code) incompatible with previous forbid
[INFO] [stdout]    --> src/untrusted.rs:293:19
[INFO] [stdout]     |
[INFO] [stdout] 102 |       warnings
[INFO] [stdout]     |       -------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 293 |           let ret = self
[INFO] [stdout]     |  ___________________^
[INFO] [stdout] 294 | |             .input
[INFO] [stdout] 295 | |             .subslice(self.i..new_i)
[INFO] [stdout] 296 | |             .map(|subslice| Input { value: subslice })
[INFO] [stdout] 297 | |             .ok_or(EndOfInput)?;
[INFO] [stdout]     | |_______________________________^ overruled by previous forbid
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #81670 <https://github.com/rust-lang/rust/issues/81670>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: allow(unreachable_code) incompatible with previous forbid
[INFO] [stdout]    --> src/untrusted.rs:292:21
[INFO] [stdout]     |
[INFO] [stdout] 102 |     warnings
[INFO] [stdout]     |     -------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 292 |         let new_i = self.i.checked_add(num_bytes).ok_or(EndOfInput)?;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ overruled by previous forbid
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #81670 <https://github.com/rust-lang/rust/issues/81670>
[INFO] [stdout]     = note: `#[warn(forbidden_lint_groups)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: allow(unreachable_code) incompatible with previous forbid
[INFO] [stdout]    --> src/untrusted.rs:293:19
[INFO] [stdout]     |
[INFO] [stdout] 102 |       warnings
[INFO] [stdout]     |       -------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 293 |           let ret = self
[INFO] [stdout]     |  ___________________^
[INFO] [stdout] 294 | |             .input
[INFO] [stdout] 295 | |             .subslice(self.i..new_i)
[INFO] [stdout] 296 | |             .map(|subslice| Input { value: subslice })
[INFO] [stdout] 297 | |             .ok_or(EndOfInput)?;
[INFO] [stdout]     | |_______________________________^ overruled by previous forbid
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #81670 <https://github.com/rust-lang/rust/issues/81670>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: allow(unreachable_code) incompatible with previous forbid
[INFO] [stdout]    --> src/untrusted.rs:143:22
[INFO] [stdout]     |
[INFO] [stdout] 102 |     warnings
[INFO] [stdout]     |     -------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 143 |         let result = read(&mut input)?;
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^ overruled by previous forbid
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #81670 <https://github.com/rust-lang/rust/issues/81670>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: allow(unreachable_code) incompatible with previous forbid
[INFO] [stdout]    --> src/untrusted.rs:194:26
[INFO] [stdout]     |
[INFO] [stdout] 102 |     warnings
[INFO] [stdout]     |     -------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 194 |             let result = read(Some(&mut input))?;
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^ overruled by previous forbid
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #81670 <https://github.com/rust-lang/rust/issues/81670>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: allow(unreachable_code) incompatible with previous forbid
[INFO] [stdout]    --> src/untrusted.rs:318:17
[INFO] [stdout]     |
[INFO] [stdout] 102 |     warnings
[INFO] [stdout]     |     -------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 318 |         let r = read(self)?;
[INFO] [stdout]     |                 ^^^^^^^^^^^ overruled by previous forbid
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #81670 <https://github.com/rust-lang/rust/issues/81670>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: allow(unreachable_code) incompatible with previous forbid
[INFO] [stdout]    --> src/untrusted.rs:143:22
[INFO] [stdout]     |
[INFO] [stdout] 102 |     warnings
[INFO] [stdout]     |     -------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 143 |         let result = read(&mut input)?;
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^ overruled by previous forbid
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #81670 <https://github.com/rust-lang/rust/issues/81670>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: allow(unreachable_code) incompatible with previous forbid
[INFO] [stdout]    --> src/untrusted.rs:194:26
[INFO] [stdout]     |
[INFO] [stdout] 102 |     warnings
[INFO] [stdout]     |     -------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 194 |             let result = read(Some(&mut input))?;
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^ overruled by previous forbid
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #81670 <https://github.com/rust-lang/rust/issues/81670>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: allow(unreachable_code) incompatible with previous forbid
[INFO] [stdout]    --> src/untrusted.rs:318:17
[INFO] [stdout]     |
[INFO] [stdout] 102 |     warnings
[INFO] [stdout]     |     -------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 318 |         let r = read(self)?;
[INFO] [stdout]     |                 ^^^^^^^^^^^ overruled by previous forbid
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #81670 <https://github.com/rust-lang/rust/issues/81670>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "da9f02a95d606710254ed6626bdf0d9e72ed654b97aa8261d988e7521b9b3297", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da9f02a95d606710254ed6626bdf0d9e72ed654b97aa8261d988e7521b9b3297", kill_on_drop: false }`
[INFO] [stdout] da9f02a95d606710254ed6626bdf0d9e72ed654b97aa8261d988e7521b9b3297
