[INFO] cloning repository https://github.com/tamaroning/sydbox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tamaroning/sydbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftamaroning%2Fsydbox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftamaroning%2Fsydbox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 73963ffa3dfa3c3f2e852f5158555f4ef71312d2 [INFO] checking tamaroning/sydbox against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftamaroning%2Fsydbox" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tamaroning/sydbox [INFO] removed 0 missing tests [INFO] finished tweaking git repo https://github.com/tamaroning/sydbox [INFO] tweaked toml for git repo https://github.com/tamaroning/sydbox written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tamaroning/sydbox on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tamaroning/sydbox 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 58e4e5b4c5f92e51d5c1e71de322a2757ef6c55dec503cbba1a67c643a3acb61 [INFO] running `Command { std: "docker" "start" "-a" "58e4e5b4c5f92e51d5c1e71de322a2757ef6c55dec503cbba1a67c643a3acb61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "58e4e5b4c5f92e51d5c1e71de322a2757ef6c55dec503cbba1a67c643a3acb61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58e4e5b4c5f92e51d5c1e71de322a2757ef6c55dec503cbba1a67c643a3acb61", kill_on_drop: false }` [INFO] [stdout] 58e4e5b4c5f92e51d5c1e71de322a2757ef6c55dec503cbba1a67c643a3acb61 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dunmustuse_in_always_ok" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 145e98b99a3b79c683cf320a9af93a9b9a364095ecc7ec71293b5c1f3def3817 [INFO] running `Command { std: "docker" "start" "-a" "145e98b99a3b79c683cf320a9af93a9b9a364095ecc7ec71293b5c1f3def3817", kill_on_drop: false }` [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Compiling phf_shared v0.11.3 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Checking phf v0.11.3 [INFO] [stderr] Compiling libseccomp-sys v0.3.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking smallstr v0.2.0 [INFO] [stderr] Checking dirs-sys v0.5.0 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking unicode-normalization v0.1.24 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling libseccomp v0.4.0 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling procfs v0.17.0 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Compiling phf_generator v0.11.3 [INFO] [stderr] Checking indexmap v2.9.0 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking procfs-core v0.17.0 [INFO] [stderr] Compiling phf_codegen v0.11.3 [INFO] [stderr] Checking dirs v6.0.0 [INFO] [stderr] Checking yaxpeax-arch v0.3.2 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Compiling syd v3.35.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Compiling terminfo v0.8.0 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking secure-string v0.3.0 [INFO] [stderr] Checking iprange v0.6.7 [INFO] [stderr] Checking crc v3.3.0 [INFO] [stderr] Checking iced-x86 v1.21.0 [INFO] [stderr] Checking hex-conservative v0.3.0 [INFO] [stderr] Checking shellexpand v3.1.1 [INFO] [stderr] Checking ahash v0.8.12 [INFO] [stderr] Checking hkdf v0.12.4 [INFO] [stderr] Checking btoi v0.4.3 [INFO] [stderr] Checking sendfd v0.4.4 [INFO] [stderr] Checking num_cpus v1.17.0 [INFO] [stderr] Checking libloading v0.8.8 [INFO] [stderr] Checking nom v8.0.0 [INFO] [stderr] Checking expiringmap v0.1.2 [INFO] [stderr] Checking lexis v0.2.3 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking parse-size v1.0.0 [INFO] [stderr] Checking lexopt v0.3.1 [INFO] [stderr] Checking raki v1.3.1 [INFO] [stderr] Checking tick_counter v0.4.5 [INFO] [stderr] Compiling syn v2.0.103 [INFO] [stderr] Compiling dactyl v0.8.0 [INFO] [stderr] Checking rustix v1.0.7 [INFO] [stderr] Checking strum v0.26.3 [INFO] [stderr] Checking brunch v0.7.0 [INFO] [stderr] Checking yaxpeax-arm v0.3.1 [INFO] [stderr] Checking tempfile v3.20.0 [INFO] [stderr] Compiling scroll_derive v0.12.1 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Checking mortal v0.2.4 [INFO] [stderr] Checking scroll v0.12.0 [INFO] [stderr] Checking goblin v0.9.3 [INFO] [stderr] Checking linefeed v0.6.0 [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/unshare/error.rs:47:28 [INFO] [stdout] | [INFO] [stdout] 47 | BeforeUnfreeze(Box), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 47 - BeforeUnfreeze(Box), [INFO] [stdout] 47 + BeforeUnfreeze(Box), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/unshare/error.rs:47:28 [INFO] [stdout] | [INFO] [stdout] 47 | BeforeUnfreeze(Box), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 47 - BeforeUnfreeze(Box), [INFO] [stdout] 47 + BeforeUnfreeze(Box), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/kernel/mknod.rs:41:34 [INFO] [stdout] | [INFO] [stdout] 41 | let dev: libc::dev_t = match req.data.args[2].try_into() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/kernel/mknod.rs:77:34 [INFO] [stdout] | [INFO] [stdout] 77 | let dev: libc::dev_t = match req.data.args[3].try_into() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/kernel/net/sendmsg.rs:132:24 [INFO] [stdout] | [INFO] [stdout] 132 | let cmsg_len = usize::try_from(msg.msg_controllen) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/kernel/net/sendmsg.rs:261:19 [INFO] [stdout] | [INFO] [stdout] 261 | let len = usize::try_from(msg.msg_iovlen) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/kernel/net/sendmsg.rs:479:28 [INFO] [stdout] | [INFO] [stdout] 479 | let cmsg_len = usize::try_from(msg.msg_controllen) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/kernel/net/sendmsg.rs:613:23 [INFO] [stdout] | [INFO] [stdout] 613 | let len = usize::try_from(msg.msg_iovlen) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/kernel/net/sendmsg.rs:802:31 [INFO] [stdout] | [INFO] [stdout] 802 | let data_len: usize = cmsg_header.cmsg_len.try_into().or(Err(Errno::EINVAL))?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/hook.rs:2170:49 [INFO] [stdout] | [INFO] [stdout] 2170 | let hard_limit = hard_limit.min(nr_open.try_into().unwrap_or(0x100000)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `syd` (lib) due to 8 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/kernel/mknod.rs:41:34 [INFO] [stdout] | [INFO] [stdout] 41 | let dev: libc::dev_t = match req.data.args[2].try_into() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/kernel/mknod.rs:77:34 [INFO] [stdout] | [INFO] [stdout] 77 | let dev: libc::dev_t = match req.data.args[3].try_into() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/kernel/net/sendmsg.rs:132:24 [INFO] [stdout] | [INFO] [stdout] 132 | let cmsg_len = usize::try_from(msg.msg_controllen) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/kernel/net/sendmsg.rs:261:19 [INFO] [stdout] | [INFO] [stdout] 261 | let len = usize::try_from(msg.msg_iovlen) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/kernel/net/sendmsg.rs:479:28 [INFO] [stdout] | [INFO] [stdout] 479 | let cmsg_len = usize::try_from(msg.msg_controllen) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/kernel/net/sendmsg.rs:613:23 [INFO] [stdout] | [INFO] [stdout] 613 | let len = usize::try_from(msg.msg_iovlen) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/kernel/net/sendmsg.rs:802:31 [INFO] [stdout] | [INFO] [stdout] 802 | let data_len: usize = cmsg_header.cmsg_len.try_into().or(Err(Errno::EINVAL))?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/hook.rs:2170:49 [INFO] [stdout] | [INFO] [stdout] 2170 | let hard_limit = hard_limit.min(nr_open.try_into().unwrap_or(0x100000)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `syd` (lib test) due to 8 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "145e98b99a3b79c683cf320a9af93a9b9a364095ecc7ec71293b5c1f3def3817", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "145e98b99a3b79c683cf320a9af93a9b9a364095ecc7ec71293b5c1f3def3817", kill_on_drop: false }` [INFO] [stdout] 145e98b99a3b79c683cf320a9af93a9b9a364095ecc7ec71293b5c1f3def3817