[INFO] fetching crate copernica-common 0.1.0...
[INFO] checking copernica-common-0.1.0 against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041
[INFO] extracting crate copernica-common 0.1.0 into /workspace/builds/worker-102/source
[INFO] validating manifest of crates.io crate copernica-common 0.1.0 on toolchain 39e1293fce4b650061e85dda88aa428f726a8444
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate copernica-common 0.1.0
[INFO] finished tweaking crates.io crate copernica-common 0.1.0
[INFO] tweaked toml for crates.io crate copernica-common 0.1.0 written to /workspace/builds/worker-102/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b9f8882912540778d826c4b40e27a92cb0e7bd26e80acd4d3b6b88e87e1e142
[INFO] running `Command { std: "docker" "start" "-a" "9b9f8882912540778d826c4b40e27a92cb0e7bd26e80acd4d3b6b88e87e1e142", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b9f8882912540778d826c4b40e27a92cb0e7bd26e80acd4d3b6b88e87e1e142", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b9f8882912540778d826c4b40e27a92cb0e7bd26e80acd4d3b6b88e87e1e142", kill_on_drop: false }`
[INFO] [stdout] 9b9f8882912540778d826c4b40e27a92cb0e7bd26e80acd4d3b6b88e87e1e142
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f35cbcc8a1779f0bc3f677bcb067c9d7aeb152cbeae2a8f7b8aabbec977d2166
[INFO] running `Command { std: "docker" "start" "-a" "f35cbcc8a1779f0bc3f677bcb067c9d7aeb152cbeae2a8f7b8aabbec977d2166", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]     Checking log v0.4.14
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking fern v0.5.9
[INFO] [stderr]     Checking copernica-common v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0412]: cannot find type `BFI` in this scope
[INFO] [stdout]   --> src/serialization.rs:46:21
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let actual: BFI = [0u16; BLOOM_FILTER_INDEX_ELEMENT_LENGTH];
[INFO] [stdout]    |                     ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `BLOOM_FILTER_INDEX_ELEMENT_LENGTH` in this scope
[INFO] [stdout]   --> src/serialization.rs:46:34
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let actual: BFI = [0u16; BLOOM_FILTER_INDEX_ELEMENT_LENGTH];
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this constant
[INFO] [stdout]    |
[INFO] [stdout] 26 |     use constants::BLOOM_FILTER_INDEX_ELEMENT_LENGTH;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BFI` in this scope
[INFO] [stdout]   --> src/serialization.rs:47:23
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let expected: BFI = u8_to_bfi(bfi_to_u8(actual));
[INFO] [stdout]    |                       ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `u8_to_bfi` in this scope
[INFO] [stdout]   --> src/serialization.rs:47:29
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub fn u8_to_u16(i: [u8; 2]) -> u16 {
[INFO] [stdout]    | ----------------------------------- similarly named function `u8_to_u16` defined here
[INFO] [stdout] ...
[INFO] [stdout] 47 |         let expected: BFI = u8_to_bfi(bfi_to_u8(actual));
[INFO] [stdout]    |                             ^^^^^^^^^ help: a function with a similar name exists: `u8_to_u16`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `bfi_to_u8` in this scope
[INFO] [stdout]   --> src/serialization.rs:47:39
[INFO] [stdout]    |
[INFO] [stdout] 1  | pub fn u16_to_u8(i: u16) -> [u8; 2] {
[INFO] [stdout]    | ----------------------------------- similarly named function `u16_to_u8` defined here
[INFO] [stdout] ...
[INFO] [stdout] 47 |         let expected: BFI = u8_to_bfi(bfi_to_u8(actual));
[INFO] [stdout]    |                                       ^^^^^^^^^ help: a function with a similar name exists: `u16_to_u8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BFI` in this scope
[INFO] [stdout]   --> src/serialization.rs:51:21
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let actual: BFI = [0, 1, 2, 3];
[INFO] [stdout]    |                     ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BFI` in this scope
[INFO] [stdout]   --> src/serialization.rs:52:23
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let expected: BFI = u8_to_bfi(bfi_to_u8(actual));
[INFO] [stdout]    |                       ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `u8_to_bfi` in this scope
[INFO] [stdout]   --> src/serialization.rs:52:29
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub fn u8_to_u16(i: [u8; 2]) -> u16 {
[INFO] [stdout]    | ----------------------------------- similarly named function `u8_to_u16` defined here
[INFO] [stdout] ...
[INFO] [stdout] 52 |         let expected: BFI = u8_to_bfi(bfi_to_u8(actual));
[INFO] [stdout]    |                             ^^^^^^^^^ help: a function with a similar name exists: `u8_to_u16`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `bfi_to_u8` in this scope
[INFO] [stdout]   --> src/serialization.rs:52:39
[INFO] [stdout]    |
[INFO] [stdout] 1  | pub fn u16_to_u8(i: u16) -> [u8; 2] {
[INFO] [stdout]    | ----------------------------------- similarly named function `u16_to_u8` defined here
[INFO] [stdout] ...
[INFO] [stdout] 52 |         let expected: BFI = u8_to_bfi(bfi_to_u8(actual));
[INFO] [stdout]    |                                       ^^^^^^^^^ help: a function with a similar name exists: `u16_to_u8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BFI` in this scope
[INFO] [stdout]   --> src/serialization.rs:56:21
[INFO] [stdout]    |
[INFO] [stdout] 56 |         let actual: BFI = [u16::MAX, u16::MAX, u16::MAX, u16::MAX];
[INFO] [stdout]    |                     ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BFI` in this scope
[INFO] [stdout]   --> src/serialization.rs:57:23
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let expected: BFI = u8_to_bfi(bfi_to_u8(actual));
[INFO] [stdout]    |                       ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `u8_to_bfi` in this scope
[INFO] [stdout]   --> src/serialization.rs:57:29
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub fn u8_to_u16(i: [u8; 2]) -> u16 {
[INFO] [stdout]    | ----------------------------------- similarly named function `u8_to_u16` defined here
[INFO] [stdout] ...
[INFO] [stdout] 57 |         let expected: BFI = u8_to_bfi(bfi_to_u8(actual));
[INFO] [stdout]    |                             ^^^^^^^^^ help: a function with a similar name exists: `u8_to_u16`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `bfi_to_u8` in this scope
[INFO] [stdout]   --> src/serialization.rs:57:39
[INFO] [stdout]    |
[INFO] [stdout] 1  | pub fn u16_to_u8(i: u16) -> [u8; 2] {
[INFO] [stdout]    | ----------------------------------- similarly named function `u16_to_u8` defined here
[INFO] [stdout] ...
[INFO] [stdout] 57 |         let expected: BFI = u8_to_bfi(bfi_to_u8(actual));
[INFO] [stdout]    |                                       ^^^^^^^^^ help: a function with a similar name exists: `u16_to_u8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 13 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `copernica-common` due to 14 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "f35cbcc8a1779f0bc3f677bcb067c9d7aeb152cbeae2a8f7b8aabbec977d2166", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f35cbcc8a1779f0bc3f677bcb067c9d7aeb152cbeae2a8f7b8aabbec977d2166", kill_on_drop: false }`
[INFO] [stdout] f35cbcc8a1779f0bc3f677bcb067c9d7aeb152cbeae2a8f7b8aabbec977d2166