[INFO] fetching crate postman-pop3 0.2.0...
[INFO] testing postman-pop3-0.2.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate postman-pop3 0.2.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate postman-pop3 0.2.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", 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] be7aadc45edfeb71fafc73ff6f89eca9fc0b87b680afb7a54b1aee0a8ff5c130
[INFO] running `Command { std: "docker" "start" "-a" "be7aadc45edfeb71fafc73ff6f89eca9fc0b87b680afb7a54b1aee0a8ff5c130", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be7aadc45edfeb71fafc73ff6f89eca9fc0b87b680afb7a54b1aee0a8ff5c130", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be7aadc45edfeb71fafc73ff6f89eca9fc0b87b680afb7a54b1aee0a8ff5c130", kill_on_drop: false }`
[INFO] [stdout] be7aadc45edfeb71fafc73ff6f89eca9fc0b87b680afb7a54b1aee0a8ff5c130
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b109a21c33a50a5e2ab9290d6df2e60e0669a2e037bea05b9dc4c4ba4e2a109
[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" "6b109a21c33a50a5e2ab9290d6df2e60e0669a2e037bea05b9dc4c4ba4e2a109", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling sled v0.34.6
[INFO] [stderr]    Compiling postman-pop3 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.15s
[INFO] running `Command { std: "docker" "inspect" "6b109a21c33a50a5e2ab9290d6df2e60e0669a2e037bea05b9dc4c4ba4e2a109", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b109a21c33a50a5e2ab9290d6df2e60e0669a2e037bea05b9dc4c4ba4e2a109", kill_on_drop: false }`
[INFO] [stdout] 6b109a21c33a50a5e2ab9290d6df2e60e0669a2e037bea05b9dc4c4ba4e2a109
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", 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] 35b02540f69889edecfa9a33e3740df935d85e790469007510c97c0b1c2eaad6
[INFO] running `Command { std: "docker" "start" "-a" "35b02540f69889edecfa9a33e3740df935d85e790469007510c97c0b1c2eaad6", kill_on_drop: false }`
[INFO] [stderr]    Compiling postman-pop3 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `Command { std: "docker" "inspect" "35b02540f69889edecfa9a33e3740df935d85e790469007510c97c0b1c2eaad6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35b02540f69889edecfa9a33e3740df935d85e790469007510c97c0b1c2eaad6", kill_on_drop: false }`
[INFO] [stdout] 35b02540f69889edecfa9a33e3740df935d85e790469007510c97c0b1c2eaad6
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1aea2901739ecab3a31a350a921c1b44382203383fd38dce30da6f8d20f0d06a
[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" "1aea2901739ecab3a31a350a921c1b44382203383fd38dce30da6f8d20f0d06a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/postman_pop3-15ffd7a039302f03)
[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 0.39s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "1aea2901739ecab3a31a350a921c1b44382203383fd38dce30da6f8d20f0d06a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1aea2901739ecab3a31a350a921c1b44382203383fd38dce30da6f8d20f0d06a", kill_on_drop: false }`
[INFO] [stdout] 1aea2901739ecab3a31a350a921c1b44382203383fd38dce30da6f8d20f0d06a
