[INFO] cloning repository https://github.com/TopicForumDev/topic
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TopicForumDev/topic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTopicForumDev%2Ftopic", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTopicForumDev%2Ftopic'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7456447783ffb0e36539f2ea502569a58eaa236e
[INFO] testing TopicForumDev/topic against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTopicForumDev%2Ftopic" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TopicForumDev/topic on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/TopicForumDev/topic
[INFO] finished tweaking git repo https://github.com/TopicForumDev/topic
[INFO] tweaked toml for git repo https://github.com/TopicForumDev/topic written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/TopicForumDev/topic already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/sfackler/rust-postgres-array`
[INFO] [stderr] error: the lock file /workspace/builds/worker-2/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/sfackler/rust-postgres-array`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded r2d2_postgres v0.16.0
[INFO] [stderr]   Downloaded postgres-protocol v0.5.3
[INFO] [stderr]   Downloaded postgres v0.17.5
[INFO] [stderr]   Downloaded hex v0.1.0
[INFO] [stderr]   Downloaded postgres v0.11.4
[INFO] [stderr]   Downloaded hoedown v6.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b3cdea57fa7ac8951325a63d4f280a5dc8908f4fbc132745aade76e56ddbbfa9
[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" "b3cdea57fa7ac8951325a63d4f280a5dc8908f4fbc132745aade76e56ddbbfa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3cdea57fa7ac8951325a63d4f280a5dc8908f4fbc132745aade76e56ddbbfa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3cdea57fa7ac8951325a63d4f280a5dc8908f4fbc132745aade76e56ddbbfa9", kill_on_drop: false }`
[INFO] [stdout] b3cdea57fa7ac8951325a63d4f280a5dc8908f4fbc132745aade76e56ddbbfa9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 794e6dace8ccb1915a9dfe76137bced399635322f8cdf275a0b32eec6ba7eae2
[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" "794e6dace8ccb1915a9dfe76137bced399635322f8cdf275a0b32eec6ba7eae2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling futures-core v0.3.8
[INFO] [stderr]    Compiling proc-macro-nested v0.1.6
[INFO] [stderr]    Compiling futures-sink v0.3.8
[INFO] [stderr]    Compiling once_cell v1.5.2
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling safemem v0.3.3
[INFO] [stderr]    Compiling pin-project-lite v0.1.11
[INFO] [stderr]    Compiling smallvec v1.5.0
[INFO] [stderr]    Compiling modifier v0.1.0
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling pin-project-internal v0.4.27
[INFO] [stderr]    Compiling siphasher v0.3.3
[INFO] [stderr]    Compiling pin-project-lite v0.2.0
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling httpdate v0.3.2
[INFO] [stderr]    Compiling hex v0.1.0
[INFO] [stderr]    Compiling bitflags v0.5.0
[INFO] [stderr]    Compiling route-recognizer v0.1.13
[INFO] [stderr]    Compiling bufstream v0.1.4
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling instant v0.1.9
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]    Compiling unsafe-any v0.4.2
[INFO] [stderr]    Compiling tracing-core v0.1.17
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling lock_api v0.4.2
[INFO] [stderr]    Compiling tinyvec v1.1.0
[INFO] [stderr]    Compiling form_urlencoded v1.0.0
[INFO] [stderr]    Compiling futures-task v0.3.8
[INFO] [stderr]    Compiling futures-channel v0.3.8
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling typemap v0.3.3
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling twoway v0.1.8
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]    Compiling toml v0.5.7
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling plugin v0.2.6
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling syn v1.0.52
[INFO] [stderr]    Compiling phf_shared v0.7.24
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling tracing v0.1.22
[INFO] [stderr]    Compiling phf v0.7.24
[INFO] [stderr]    Compiling mime v0.2.6
[INFO] [stderr]    Compiling mustache v0.9.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling crypto-mac v0.9.1
[INFO] [stderr]    Compiling hoedown v6.0.0
[INFO] [stderr]    Compiling sha2 v0.9.2
[INFO] [stderr]    Compiling hmac v0.9.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.16
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling net2 v0.2.36
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.0
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling socket2 v0.3.17
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling buf_redux v0.6.3
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling scheduled-thread-pool v0.2.5
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling stringprep v0.1.2
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling r2d2 v0.8.9
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling tokio v0.2.23
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling url v2.2.0
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling mime_guess v1.8.8
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling postgres-protocol v0.5.3
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling chrono v0.2.25
[INFO] [stderr]    Compiling hyper v0.10.16
[INFO] [stderr]    Compiling postgres-types v0.1.3
[INFO] [stderr]    Compiling postgres v0.11.4
[INFO] [stderr]    Compiling postgres_array v0.10.0 (https://github.com/sfackler/rust-postgres-array#c7d3f31f)
[INFO] [stderr]    Compiling multipart v0.13.6
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/postgres-0.11.4/src/error/sqlstate.rs:485:12
[INFO] [stdout]     |
[INFO] [stdout] 485 |       disps: &[
[INFO] [stdout]     |  ____________^
[INFO] [stdout] 486 | |         (0, 10),
[INFO] [stdout] 487 | |         (1, 206),
[INFO] [stdout] 488 | |         (0, 38),
[INFO] [stdout] ...   |
[INFO] [stdout] 533 | |         (0, 105),
[INFO] [stdout] 534 | |     ],
[INFO] [stdout]     | |_____^ expected enum `phf::Slice`, found reference
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `phf::Slice<(u32, u32)>`
[INFO] [stdout]             found reference `&[({integer}, {integer}); 48]`
[INFO] [stdout] help: try using a variant of the expected enum
[INFO] [stdout]     |
[INFO] [stdout] 485 |     disps: Static(&[
[INFO] [stdout] 486 |         (0, 10),
[INFO] [stdout] 487 |         (1, 206),
[INFO] [stdout] 488 |         (0, 38),
[INFO] [stdout] 489 |         (0, 10),
[INFO] [stdout] 490 |         (0, 0),
[INFO] [stdout]   ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/postgres-0.11.4/src/error/sqlstate.rs:535:14
[INFO] [stdout]     |
[INFO] [stdout] 535 |       entries: &[
[INFO] [stdout]     |  ______________^
[INFO] [stdout] 536 | |         ("42P03", SqlState::DuplicateCursor),
[INFO] [stdout] 537 | |         ("22019", SqlState::InvalidEscapeCharacter),
[INFO] [stdout] 538 | |         ("22022", SqlState::IndicatorOverflow),
[INFO] [stdout] ...   |
[INFO] [stdout] 771 | |         ("02000", SqlState::NoData),
[INFO] [stdout] 772 | |     ]
[INFO] [stdout]     | |_____^ expected enum `phf::Slice`, found reference
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `phf::Slice<(&str, SqlState)>`
[INFO] [stdout]             found reference `&[(&str, SqlState); 236]`
[INFO] [stdout] help: try using a variant of the expected enum
[INFO] [stdout]     |
[INFO] [stdout] 535 |     entries: Static(&[
[INFO] [stdout] 536 |         ("42P03", SqlState::DuplicateCursor),
[INFO] [stdout] 537 |         ("22019", SqlState::InvalidEscapeCharacter),
[INFO] [stdout] 538 |         ("22022", SqlState::IndicatorOverflow),
[INFO] [stdout] 539 |         ("25002", SqlState::BranchTransactionAlreadyActive),
[INFO] [stdout] 540 |         ("2F004", SqlState::SqlRoutineReadingSqlDataNotPermitted),
[INFO] [stdout]   ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pin-project-internal v1.0.2
[INFO] [stderr]    Compiling futures-macro v0.3.8
[INFO] [stderr]    Compiling async-trait v0.1.42
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `postgres`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "794e6dace8ccb1915a9dfe76137bced399635322f8cdf275a0b32eec6ba7eae2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "794e6dace8ccb1915a9dfe76137bced399635322f8cdf275a0b32eec6ba7eae2", kill_on_drop: false }`
[INFO] [stdout] 794e6dace8ccb1915a9dfe76137bced399635322f8cdf275a0b32eec6ba7eae2