[INFO] fetching crate sysctl 0.4.4... [INFO] testing sysctl-0.4.4 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate sysctl 0.4.4 into /workspace/builds/worker-17/source [INFO] validating manifest of crates.io crate sysctl 0.4.4 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sysctl 0.4.4 [INFO] finished tweaking crates.io crate sysctl 0.4.4 [INFO] tweaked toml for crates.io crate sysctl 0.4.4 written to /workspace/builds/worker-17/source/Cargo.toml [INFO] crate crates.io crate sysctl 0.4.4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7bbd02edb2ed9a5a9470eec43bf10f719b5db9b3bb9e9747ff8d72d507c23ccb [INFO] running `Command { std: "docker" "start" "-a" "7bbd02edb2ed9a5a9470eec43bf10f719b5db9b3bb9e9747ff8d72d507c23ccb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7bbd02edb2ed9a5a9470eec43bf10f719b5db9b3bb9e9747ff8d72d507c23ccb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bbd02edb2ed9a5a9470eec43bf10f719b5db9b3bb9e9747ff8d72d507c23ccb", kill_on_drop: false }` [INFO] [stdout] 7bbd02edb2ed9a5a9470eec43bf10f719b5db9b3bb9e9747ff8d72d507c23ccb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 80af51b4400c700ca55eb3e182b5de37344e5802c7f7fab02c863a16652e5635 [INFO] running `Command { std: "docker" "start" "-a" "80af51b4400c700ca55eb3e182b5de37344e5802c7f7fab02c863a16652e5635", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.0 [INFO] [stderr] Compiling same-file v1.0.1 [INFO] [stderr] Compiling byteorder v1.0.0 [INFO] [stderr] Compiling libc v0.2.34 [INFO] [stderr] Compiling bitflags v1.0.0 [INFO] [stderr] Compiling walkdir v2.2.8 [INFO] [stderr] Compiling quote v1.0.0 [INFO] [stderr] Compiling thiserror-impl v1.0.2 [INFO] [stderr] Compiling thiserror v1.0.2 [INFO] [stderr] Compiling sysctl v0.4.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/ctl_flags.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | / bitflags! { [INFO] [stdout] 7 | | pub struct CtlFlags : libc::c_uint { [INFO] [stdout] 8 | | /// Allow reads of variable [INFO] [stdout] 9 | | const RD = CTLFLAG_RD; [INFO] [stdout] ... | [INFO] [stdout] 69 | | } [INFO] [stdout] 70 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/ctl_flags.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | / bitflags! { [INFO] [stdout] 7 | | pub struct CtlFlags : libc::c_uint { [INFO] [stdout] 8 | | /// Allow reads of variable [INFO] [stdout] 9 | | const RD = CTLFLAG_RD; [INFO] [stdout] ... | [INFO] [stdout] 69 | | } [INFO] [stdout] 70 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/ctl_flags.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | / bitflags! { [INFO] [stdout] 7 | | pub struct CtlFlags : libc::c_uint { [INFO] [stdout] 8 | | /// Allow reads of variable [INFO] [stdout] 9 | | const RD = CTLFLAG_RD; [INFO] [stdout] ... | [INFO] [stdout] 69 | | } [INFO] [stdout] 70 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.97s [INFO] running `Command { std: "docker" "inspect" "80af51b4400c700ca55eb3e182b5de37344e5802c7f7fab02c863a16652e5635", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80af51b4400c700ca55eb3e182b5de37344e5802c7f7fab02c863a16652e5635", kill_on_drop: false }` [INFO] [stdout] 80af51b4400c700ca55eb3e182b5de37344e5802c7f7fab02c863a16652e5635 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0ef472b32239c2b3859505cc56793e030377985131f1a7ef8889d8d6f22eb7d7 [INFO] running `Command { std: "docker" "start" "-a" "0ef472b32239c2b3859505cc56793e030377985131f1a7ef8889d8d6f22eb7d7", kill_on_drop: false }` [INFO] [stderr] Compiling sysctl v0.4.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/ctl_flags.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | / bitflags! { [INFO] [stdout] 7 | | pub struct CtlFlags : libc::c_uint { [INFO] [stdout] 8 | | /// Allow reads of variable [INFO] [stdout] 9 | | const RD = CTLFLAG_RD; [INFO] [stdout] ... | [INFO] [stdout] 69 | | } [INFO] [stdout] 70 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/ctl_flags.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | / bitflags! { [INFO] [stdout] 7 | | pub struct CtlFlags : libc::c_uint { [INFO] [stdout] 8 | | /// Allow reads of variable [INFO] [stdout] 9 | | const RD = CTLFLAG_RD; [INFO] [stdout] ... | [INFO] [stdout] 69 | | } [INFO] [stdout] 70 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/ctl_flags.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | / bitflags! { [INFO] [stdout] 7 | | pub struct CtlFlags : libc::c_uint { [INFO] [stdout] 8 | | /// Allow reads of variable [INFO] [stdout] 9 | | const RD = CTLFLAG_RD; [INFO] [stdout] ... | [INFO] [stdout] 69 | | } [INFO] [stdout] 70 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/ctl_flags.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | / bitflags! { [INFO] [stdout] 7 | | pub struct CtlFlags : libc::c_uint { [INFO] [stdout] 8 | | /// Allow reads of variable [INFO] [stdout] 9 | | const RD = CTLFLAG_RD; [INFO] [stdout] ... | [INFO] [stdout] 69 | | } [INFO] [stdout] 70 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/ctl_flags.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | / bitflags! { [INFO] [stdout] 7 | | pub struct CtlFlags : libc::c_uint { [INFO] [stdout] 8 | | /// Allow reads of variable [INFO] [stdout] 9 | | const RD = CTLFLAG_RD; [INFO] [stdout] ... | [INFO] [stdout] 69 | | } [INFO] [stdout] 70 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/ctl_flags.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | / bitflags! { [INFO] [stdout] 7 | | pub struct CtlFlags : libc::c_uint { [INFO] [stdout] 8 | | /// Allow reads of variable [INFO] [stdout] 9 | | const RD = CTLFLAG_RD; [INFO] [stdout] ... | [INFO] [stdout] 69 | | } [INFO] [stdout] 70 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.17s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/sysctl-c14b0602d4e1cc10) [INFO] running `Command { std: "docker" "inspect" "0ef472b32239c2b3859505cc56793e030377985131f1a7ef8889d8d6f22eb7d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ef472b32239c2b3859505cc56793e030377985131f1a7ef8889d8d6f22eb7d7", kill_on_drop: false }` [INFO] [stdout] 0ef472b32239c2b3859505cc56793e030377985131f1a7ef8889d8d6f22eb7d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 95634b759bc86a2d8ca1c583e36bfac81c01a13f141e15c1a836fb3d89e5bdb7 [INFO] running `Command { std: "docker" "start" "-a" "95634b759bc86a2d8ca1c583e36bfac81c01a13f141e15c1a836fb3d89e5bdb7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/ctl_flags.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | / bitflags! { [INFO] [stderr] 7 | | pub struct CtlFlags : libc::c_uint { [INFO] [stderr] 8 | | /// Allow reads of variable [INFO] [stderr] 9 | | const RD = CTLFLAG_RD; [INFO] [stderr] ... | [INFO] [stderr] 69 | | } [INFO] [stderr] 70 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/ctl_flags.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | / bitflags! { [INFO] [stderr] 7 | | pub struct CtlFlags : libc::c_uint { [INFO] [stderr] 8 | | /// Allow reads of variable [INFO] [stderr] 9 | | const RD = CTLFLAG_RD; [INFO] [stderr] ... | [INFO] [stderr] 69 | | } [INFO] [stderr] 70 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `sysctl` (lib) generated 3 warnings (1 duplicate) [INFO] [stderr] warning: `sysctl` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sysctl-c14b0602d4e1cc10) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test ctl_flags::tests::ctl_flags ... ok [INFO] [stdout] test sys::ctl::tests::ctl_new ... ok [INFO] [stdout] test ctl_value::tests_linux::ctl_value_string ... ok [INFO] [stdout] test sys::ctl_iter::tests::ctl_iter_below_compare_outputs ... ok [INFO] [stdout] test sys::ctl_iter::tests::ctl_iter_iterate_all ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests sysctl [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test src/lib.rs - (line 25) ... ok [INFO] [stdout] test src/ctl_value.rs - ctl_value::CtlValue (line 11) ... ok [INFO] [stdout] test src/traits.rs - traits::Sysctl::set_value (line 127) ... ok [INFO] [stdout] test src/traits.rs - traits::Sysctl::value_string (line 114) ... ok [INFO] [stdout] test src/traits.rs - traits::Sysctl::value_type (line 54) ... ok [INFO] [stdout] test src/traits.rs - traits::Sysctl::value_as (line 92) ... ok [INFO] [stdout] test src/traits.rs - traits::Sysctl::info (line 184) ... ok [INFO] [stdout] test src/traits.rs - traits::Sysctl::description (line 67) ... ok [INFO] [stdout] test src/traits.rs - traits::Sysctl::flags (line 168) ... ok [INFO] [stdout] test src/traits.rs - traits::Sysctl::value (line 79) ... ok [INFO] [stdout] test src/traits.rs - traits::Sysctl::new (line 16) ... ok [INFO] [stdout] test src/lib.rs - (line 6) ... ok [INFO] [stdout] test src/ctl_type.rs - ctl_type::CtlType (line 9) ... ok [INFO] [stdout] test src/traits.rs - traits::Sysctl::set_value_string (line 147) ... ok [INFO] [stdout] test src/linux/ctl_iter.rs - sys::ctl_iter::Ctl (line 78) ... ok [INFO] [stdout] test src/traits.rs - traits::Sysctl::name (line 41) ... ok [INFO] [stdout] test src/traits.rs - traits::Sysctl::new (line 23) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "95634b759bc86a2d8ca1c583e36bfac81c01a13f141e15c1a836fb3d89e5bdb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95634b759bc86a2d8ca1c583e36bfac81c01a13f141e15c1a836fb3d89e5bdb7", kill_on_drop: false }` [INFO] [stdout] 95634b759bc86a2d8ca1c583e36bfac81c01a13f141e15c1a836fb3d89e5bdb7