[INFO] fetching crate postman-pop3 0.2.0... [INFO] testing postman-pop3-0.2.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate postman-pop3 0.2.0 into /workspace/builds/worker-67/source [INFO] validating manifest of crates.io crate postman-pop3 0.2.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-67/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sled v0.34.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 89a85131f70d0afc25f2da71fe2941130c984fa1246acb61092410cf865c86e0 [INFO] running `Command { std: "docker" "start" "-a" "89a85131f70d0afc25f2da71fe2941130c984fa1246acb61092410cf865c86e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "89a85131f70d0afc25f2da71fe2941130c984fa1246acb61092410cf865c86e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89a85131f70d0afc25f2da71fe2941130c984fa1246acb61092410cf865c86e0", kill_on_drop: false }` [INFO] [stdout] 89a85131f70d0afc25f2da71fe2941130c984fa1246acb61092410cf865c86e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] af146ba70c656de3263a7a31c29856eb09bdd7a685b3cfdbb6def30e39bcae26 [INFO] running `Command { std: "docker" "start" "-a" "af146ba70c656de3263a7a31c29856eb09bdd7a685b3cfdbb6def30e39bcae26", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling anyhow v1.0.43 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling sled v0.34.6 [INFO] [stderr] Compiling regex v1.5.4 [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 14.11s [INFO] running `Command { std: "docker" "inspect" "af146ba70c656de3263a7a31c29856eb09bdd7a685b3cfdbb6def30e39bcae26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af146ba70c656de3263a7a31c29856eb09bdd7a685b3cfdbb6def30e39bcae26", kill_on_drop: false }` [INFO] [stdout] af146ba70c656de3263a7a31c29856eb09bdd7a685b3cfdbb6def30e39bcae26 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a398fc28cb4603e98250ba0e3ff53ea506f587e3421f3c5eb704b6fedf50f289 [INFO] running `Command { std: "docker" "start" "-a" "a398fc28cb4603e98250ba0e3ff53ea506f587e3421f3c5eb704b6fedf50f289", kill_on_drop: false }` [INFO] [stderr] Compiling postman-pop3 v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.08s [INFO] running `Command { std: "docker" "inspect" "a398fc28cb4603e98250ba0e3ff53ea506f587e3421f3c5eb704b6fedf50f289", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a398fc28cb4603e98250ba0e3ff53ea506f587e3421f3c5eb704b6fedf50f289", kill_on_drop: false }` [INFO] [stdout] a398fc28cb4603e98250ba0e3ff53ea506f587e3421f3c5eb704b6fedf50f289 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4bf07cb878b489dd689ca661d18f7820448c1b6b139a85513a81192426d0abe1 [INFO] running `Command { std: "docker" "start" "-a" "4bf07cb878b489dd689ca661d18f7820448c1b6b139a85513a81192426d0abe1", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/postman_pop3-f9b26136b9c2218a) [INFO] [stdout] [INFO] [stderr] Doc-tests postman-pop3 [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 [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 0.14s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "4bf07cb878b489dd689ca661d18f7820448c1b6b139a85513a81192426d0abe1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bf07cb878b489dd689ca661d18f7820448c1b6b139a85513a81192426d0abe1", kill_on_drop: false }` [INFO] [stdout] 4bf07cb878b489dd689ca661d18f7820448c1b6b139a85513a81192426d0abe1