[INFO] fetching crate smolapps 0.1.4... [INFO] testing smolapps-0.1.4 against 1.60.0 for beta-1.61-1 [INFO] extracting crate smolapps 0.1.4 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate smolapps 0.1.4 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate smolapps 0.1.4 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate smolapps 0.1.4 [INFO] tweaked toml for crates.io crate smolapps 0.1.4 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate crates.io crate smolapps 0.1.4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e5bd212cd2286fb364a14190e43588bc6e288cac5de0d06649467b4639ca5170 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e5bd212cd2286fb364a14190e43588bc6e288cac5de0d06649467b4639ca5170", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5bd212cd2286fb364a14190e43588bc6e288cac5de0d06649467b4639ca5170", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5bd212cd2286fb364a14190e43588bc6e288cac5de0d06649467b4639ca5170", kill_on_drop: false }` [INFO] [stdout] e5bd212cd2286fb364a14190e43588bc6e288cac5de0d06649467b4639ca5170 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ba76f06edfb5a530759dce37cd8cb09499e2d8ca82637cbd69ec9589d352c656 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ba76f06edfb5a530759dce37cd8cb09499e2d8ca82637cbd69ec9589d352c656", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling managed v0.7.1 [INFO] [stderr] Compiling smoltcp v0.6.0 [INFO] [stderr] Compiling smolapps v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unknown `doc` attribute `shown` [INFO] [stdout] --> src/macros.rs:46:26 [INFO] [stdout] | [INFO] [stdout] 46 | $( #[doc(shown)] $variant = $value ),+ [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/wire/tftp.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | / enum_with_unknown! { [INFO] [stdout] 13 | | /// One of the possible operations supported by TFTP. [INFO] [stdout] 14 | | pub enum OpCode(u16) { [INFO] [stdout] 15 | | Read = 1, [INFO] [stdout] ... | [INFO] [stdout] 20 | | } [INFO] [stdout] 21 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(invalid_doc_attributes)]` implied by `#[warn(warnings)]` [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 #82730 [INFO] [stdout] = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unknown `doc` attribute `shown` [INFO] [stdout] --> src/macros.rs:46:26 [INFO] [stdout] | [INFO] [stdout] 46 | $( #[doc(shown)] $variant = $value ),+ [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/wire/tftp.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / enum_with_unknown! { [INFO] [stdout] 24 | | /// One of the possible error codes found in a TFTP error packet. [INFO] [stdout] 25 | | pub enum ErrorCode(u16) { [INFO] [stdout] 26 | | Undefined = 0, [INFO] [stdout] ... | [INFO] [stdout] 34 | | } [INFO] [stdout] 35 | | } [INFO] [stdout] | |_- in this macro invocation [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 #82730 [INFO] [stdout] = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.79s [INFO] running `Command { std: "docker" "inspect" "ba76f06edfb5a530759dce37cd8cb09499e2d8ca82637cbd69ec9589d352c656", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba76f06edfb5a530759dce37cd8cb09499e2d8ca82637cbd69ec9589d352c656", kill_on_drop: false }` [INFO] [stdout] ba76f06edfb5a530759dce37cd8cb09499e2d8ca82637cbd69ec9589d352c656 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 19b85610e5f63571bfa92060cc359b91f5c3260d8dbeb96b09cd5405f83bfb9f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "19b85610e5f63571bfa92060cc359b91f5c3260d8dbeb96b09cd5405f83bfb9f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stdout] warning: unknown `doc` attribute `shown` [INFO] [stdout] --> src/macros.rs:46:26 [INFO] [stdout] | [INFO] [stdout] 46 | $( #[doc(shown)] $variant = $value ),+ [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/wire/tftp.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | / enum_with_unknown! { [INFO] [stdout] 13 | | /// One of the possible operations supported by TFTP. [INFO] [stdout] 14 | | pub enum OpCode(u16) { [INFO] [stdout] 15 | | Read = 1, [INFO] [stdout] ... | [INFO] [stdout] 20 | | } [INFO] [stdout] 21 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(invalid_doc_attributes)]` implied by `#[warn(warnings)]` [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 #82730 [INFO] [stdout] = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unknown `doc` attribute `shown` [INFO] [stdout] --> src/macros.rs:46:26 [INFO] [stdout] | [INFO] [stdout] 46 | $( #[doc(shown)] $variant = $value ),+ [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/wire/tftp.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / enum_with_unknown! { [INFO] [stdout] 24 | | /// One of the possible error codes found in a TFTP error packet. [INFO] [stdout] 25 | | pub enum ErrorCode(u16) { [INFO] [stdout] 26 | | Undefined = 0, [INFO] [stdout] ... | [INFO] [stdout] 34 | | } [INFO] [stdout] 35 | | } [INFO] [stdout] | |_- in this macro invocation [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 #82730 [INFO] [stdout] = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling smolapps v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unknown `doc` attribute `shown` [INFO] [stdout] --> src/macros.rs:46:26 [INFO] [stdout] | [INFO] [stdout] 46 | $( #[doc(shown)] $variant = $value ),+ [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/wire/tftp.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | / enum_with_unknown! { [INFO] [stdout] 13 | | /// One of the possible operations supported by TFTP. [INFO] [stdout] 14 | | pub enum OpCode(u16) { [INFO] [stdout] 15 | | Read = 1, [INFO] [stdout] ... | [INFO] [stdout] 20 | | } [INFO] [stdout] 21 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(invalid_doc_attributes)]` implied by `#[warn(warnings)]` [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 #82730 [INFO] [stdout] = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unknown `doc` attribute `shown` [INFO] [stdout] --> src/macros.rs:46:26 [INFO] [stdout] | [INFO] [stdout] 46 | $( #[doc(shown)] $variant = $value ),+ [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/wire/tftp.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / enum_with_unknown! { [INFO] [stdout] 24 | | /// One of the possible error codes found in a TFTP error packet. [INFO] [stdout] 25 | | pub enum ErrorCode(u16) { [INFO] [stdout] 26 | | Undefined = 0, [INFO] [stdout] ... | [INFO] [stdout] 34 | | } [INFO] [stdout] 35 | | } [INFO] [stdout] | |_- in this macro invocation [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 #82730 [INFO] [stdout] = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.04s [INFO] running `Command { std: "docker" "inspect" "19b85610e5f63571bfa92060cc359b91f5c3260d8dbeb96b09cd5405f83bfb9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19b85610e5f63571bfa92060cc359b91f5c3260d8dbeb96b09cd5405f83bfb9f", kill_on_drop: false }` [INFO] [stdout] 19b85610e5f63571bfa92060cc359b91f5c3260d8dbeb96b09cd5405f83bfb9f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b46717fe3b15bc087bac4cc5a6bc0496ce2ddd51c6a2860d66057a4c6b132902 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b46717fe3b15bc087bac4cc5a6bc0496ce2ddd51c6a2860d66057a4c6b132902", kill_on_drop: false }` [INFO] [stderr] warning: unknown `doc` attribute `shown` [INFO] [stderr] --> src/macros.rs:46:26 [INFO] [stderr] | [INFO] [stderr] 46 | $( #[doc(shown)] $variant = $value ),+ [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/wire/tftp.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | / enum_with_unknown! { [INFO] [stderr] 13 | | /// One of the possible operations supported by TFTP. [INFO] [stderr] 14 | | pub enum OpCode(u16) { [INFO] [stderr] 15 | | Read = 1, [INFO] [stderr] ... | [INFO] [stderr] 20 | | } [INFO] [stderr] 21 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:58:9 [INFO] [stderr] | [INFO] [stderr] 58 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[warn(invalid_doc_attributes)]` implied by `#[warn(warnings)]` [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #82730 [INFO] [stderr] = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unknown `doc` attribute `shown` [INFO] [stderr] --> src/macros.rs:46:26 [INFO] [stderr] | [INFO] [stderr] 46 | $( #[doc(shown)] $variant = $value ),+ [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/wire/tftp.rs:23:1 [INFO] [stderr] | [INFO] [stderr] 23 | / enum_with_unknown! { [INFO] [stderr] 24 | | /// One of the possible error codes found in a TFTP error packet. [INFO] [stderr] 25 | | pub enum ErrorCode(u16) { [INFO] [stderr] 26 | | Undefined = 0, [INFO] [stderr] ... | [INFO] [stderr] 34 | | } [INFO] [stderr] 35 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #82730 [INFO] [stderr] = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `smolapps` (lib) generated 2 warnings [INFO] [stderr] warning: `smolapps` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/smolapps-47a36fd26c95b959) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test wire::sntp::test::test_parse ... ok [INFO] [stdout] test wire::tftp::test::test_deconstruct ... ok [INFO] [stdout] test wire::tftp::test::test_construct ... ok [INFO] [stdout] test wire::sntp::test::test_construct ... ok [INFO] [stdout] test wire::sntp::test::test_deconstruct ... ok [INFO] [stdout] test wire::tftp::test::test_emit ... ok [INFO] [stdout] test wire::tftp::test::test_parse ... ok [INFO] [stdout] test wire::sntp::test::test_emit ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests smolapps [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/tftp/mod.rs - tftp::Server::new (line 74) ... ok [INFO] [stdout] test src/sntp/mod.rs - sntp::Client::new (line 44) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.98s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b46717fe3b15bc087bac4cc5a6bc0496ce2ddd51c6a2860d66057a4c6b132902", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b46717fe3b15bc087bac4cc5a6bc0496ce2ddd51c6a2860d66057a4c6b132902", kill_on_drop: false }` [INFO] [stdout] b46717fe3b15bc087bac4cc5a6bc0496ce2ddd51c6a2860d66057a4c6b132902