[INFO] fetching crate postman-pop3 0.2.0... [INFO] testing postman-pop3-0.2.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] extracting crate postman-pop3 0.2.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate postman-pop3 0.2.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate postman-pop3 0.2.0 [INFO] finished tweaking crates.io crate postman-pop3 0.2.0 [INFO] tweaked toml for crates.io crate postman-pop3 0.2.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0c7d17cc4bfab97af13d2b79e056336eb6a267f353d1efd888b08df956cd059e [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" "0c7d17cc4bfab97af13d2b79e056336eb6a267f353d1efd888b08df956cd059e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0c7d17cc4bfab97af13d2b79e056336eb6a267f353d1efd888b08df956cd059e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c7d17cc4bfab97af13d2b79e056336eb6a267f353d1efd888b08df956cd059e", kill_on_drop: false }` [INFO] [stdout] 0c7d17cc4bfab97af13d2b79e056336eb6a267f353d1efd888b08df956cd059e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3c632153c8199842136baef445bce9cf01c3db7920cd942a1f9216ce8fe56521 [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" "3c632153c8199842136baef445bce9cf01c3db7920cd942a1f9216ce8fe56521", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling anyhow v1.0.42 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling instant v0.1.10 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling sled v0.34.6 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling postman-pop3 v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.69s [INFO] running `Command { std: "docker" "inspect" "3c632153c8199842136baef445bce9cf01c3db7920cd942a1f9216ce8fe56521", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c632153c8199842136baef445bce9cf01c3db7920cd942a1f9216ce8fe56521", kill_on_drop: false }` [INFO] [stdout] 3c632153c8199842136baef445bce9cf01c3db7920cd942a1f9216ce8fe56521 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f433e53879d1048d4ce6b8201386bd81ad6b5eaacae48b4ec3f21fc9cb2cbba2 [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" "f433e53879d1048d4ce6b8201386bd81ad6b5eaacae48b4ec3f21fc9cb2cbba2", kill_on_drop: false }` [INFO] [stderr] Compiling postman-pop3 v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.84s [INFO] running `Command { std: "docker" "inspect" "f433e53879d1048d4ce6b8201386bd81ad6b5eaacae48b4ec3f21fc9cb2cbba2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f433e53879d1048d4ce6b8201386bd81ad6b5eaacae48b4ec3f21fc9cb2cbba2", kill_on_drop: false }` [INFO] [stdout] f433e53879d1048d4ce6b8201386bd81ad6b5eaacae48b4ec3f21fc9cb2cbba2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] af0c7217fa0e1c9a8d76375ed3d2de947d2d65d37115ece185f9020652bd1617 [INFO] running `Command { std: "docker" "start" "-a" "af0c7217fa0e1c9a8d76375ed3d2de947d2d65d37115ece185f9020652bd1617", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/postman_pop3-9c516e7680e8d0ae) [INFO] [stdout] [INFO] [stderr] Doc-tests postman-pop3 [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/proto.rs - proto::Command::APOP (line 97) ... FAILED [INFO] [stdout] test src/proto.rs - proto::Command::STAT (line 531) ... FAILED [INFO] [stdout] test src/proto.rs - proto::Command::APOP (line 102) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/proto.rs - proto::Command::APOP (line 97) stdout ---- [INFO] [stdout] error: expected type, found `1896.697170952` [INFO] [stdout] --> src/proto.rs:98:2 [INFO] [stdout] | [INFO] [stdout] 3 | <1896.697170952@dbc.mtview.ca.us>tanstaaf [INFO] [stdout] | ^^^^^^^^^^^^^^ expected type [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/proto.rs - proto::Command::STAT (line 531) stdout ---- [INFO] [stdout] error: expected one of `!`, `(`, `.`, `::`, `;`, `<`, `?`, or `}`, found `memo` [INFO] [stdout] --> src/proto.rs:532:12 [INFO] [stdout] | [INFO] [stdout] 3 | NOTE: This memo STRONGLY discourages implementations [INFO] [stdout] | - ^^^^ expected one of 8 possible tokens [INFO] [stdout] | | [INFO] [stdout] | tried to parse a type due to this type ascription [INFO] [stdout] | [INFO] [stdout] = note: `#![feature(type_ascription)]` lets you annotate an expression with a type: `: ` [INFO] [stdout] = note: see issue #23416 for more information [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/proto.rs - proto::Command::APOP (line 102) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `c4c9334bac560ecc979e58001b3e22fb` in this scope [INFO] [stdout] --> src/proto.rs:103:1 [INFO] [stdout] | [INFO] [stdout] 3 | c4c9334bac560ecc979e58001b3e22fb [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/proto.rs - proto::Command::APOP (line 102) [INFO] [stdout] src/proto.rs - proto::Command::APOP (line 97) [INFO] [stdout] src/proto.rs - proto::Command::STAT (line 531) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.60s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "af0c7217fa0e1c9a8d76375ed3d2de947d2d65d37115ece185f9020652bd1617", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af0c7217fa0e1c9a8d76375ed3d2de947d2d65d37115ece185f9020652bd1617", kill_on_drop: false }` [INFO] [stdout] af0c7217fa0e1c9a8d76375ed3d2de947d2d65d37115ece185f9020652bd1617