[INFO] fetching crate ic-cbor 1.3.0...
[INFO] checking ic-cbor-1.3.0 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate ic-cbor 1.3.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate ic-cbor 1.3.0 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ic-cbor 1.3.0
[INFO] finished tweaking crates.io crate ic-cbor 1.3.0
[INFO] tweaked toml for crates.io crate ic-cbor 1.3.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ic-certification v1.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b099b5879edb20a8cf98aa7381c316178020197342d4e06767103cd173f628fe
[INFO] running `Command { std: "docker" "start" "-a" "b099b5879edb20a8cf98aa7381c316178020197342d4e06767103cd173f628fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b099b5879edb20a8cf98aa7381c316178020197342d4e06767103cd173f628fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b099b5879edb20a8cf98aa7381c316178020197342d4e06767103cd173f628fe", kill_on_drop: false }`
[INFO] [stdout] b099b5879edb20a8cf98aa7381c316178020197342d4e06767103cd173f628fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72ce107d08f453216c98c3d0b0e5d3a93b356c9d7541d6cecca6fa7b11d37f57
[INFO] running `Command { std: "docker" "start" "-a" "72ce107d08f453216c98c3d0b0e5d3a93b356c9d7541d6cecca6fa7b11d37f57", kill_on_drop: false }`
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling stacker v0.1.15
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]    Compiling candid v0.9.11
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling candid_derive v0.6.4
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]     Checking data-encoding v2.5.0
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking pretty v0.12.3
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]    Compiling binread_derive v2.1.0
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking ic-certification v1.3.0
[INFO] [stderr]     Checking thiserror v1.0.58
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling num_enum_derive v0.6.1
[INFO] [stderr]     Checking binread v2.2.0
[INFO] [stderr]     Checking serde_bytes v0.11.14
[INFO] [stderr]     Checking num_enum v0.6.1
[INFO] [stderr]     Checking ic-cbor v1.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `ic_response_verification_test_utils`
[INFO] [stdout]   --> src/cbor_parse_certificate.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |     use ic_response_verification_test_utils::{
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `ic_response_verification_test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ic_response_verification_test_utils`
[INFO] [stdout]   --> src/cbor_parse_hash_tree.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 96 |     use ic_response_verification_test_utils::{cbor_encode, hex_encode};
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `ic_response_verification_test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ic_response_verification_test_utils`
[INFO] [stdout]    --> src/cbor_parser.rs:263:9
[INFO] [stdout]     |
[INFO] [stdout] 263 |     use ic_response_verification_test_utils::{cbor_encode, hex_decode};
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `ic_response_verification_test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `empty` is imported redundantly
[INFO] [stdout]   --> src/cbor_parse_hash_tree.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 92 |     use super::*;
[INFO] [stdout]    |         -------- the item `empty` is already imported here
[INFO] [stdout] 93 |     use ic_certification::hash_tree::{
[INFO] [stdout] 94 |         empty, fork, label, leaf, pruned, pruned_from_hex, Label, LookupResult,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `fork` is imported redundantly
[INFO] [stdout]   --> src/cbor_parse_hash_tree.rs:94:16
[INFO] [stdout]    |
[INFO] [stdout] 92 |     use super::*;
[INFO] [stdout]    |         -------- the item `fork` is already imported here
[INFO] [stdout] 93 |     use ic_certification::hash_tree::{
[INFO] [stdout] 94 |         empty, fork, label, leaf, pruned, pruned_from_hex, Label, LookupResult,
[INFO] [stdout]    |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `label` is imported redundantly
[INFO] [stdout]   --> src/cbor_parse_hash_tree.rs:94:22
[INFO] [stdout]    |
[INFO] [stdout] 92 |     use super::*;
[INFO] [stdout]    |         -------- the item `label` is already imported here
[INFO] [stdout] 93 |     use ic_certification::hash_tree::{
[INFO] [stdout] 94 |         empty, fork, label, leaf, pruned, pruned_from_hex, Label, LookupResult,
[INFO] [stdout]    |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `leaf` is imported redundantly
[INFO] [stdout]   --> src/cbor_parse_hash_tree.rs:94:29
[INFO] [stdout]    |
[INFO] [stdout] 92 |     use super::*;
[INFO] [stdout]    |         -------- the item `leaf` is already imported here
[INFO] [stdout] 93 |     use ic_certification::hash_tree::{
[INFO] [stdout] 94 |         empty, fork, label, leaf, pruned, pruned_from_hex, Label, LookupResult,
[INFO] [stdout]    |                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `pruned` is imported redundantly
[INFO] [stdout]   --> src/cbor_parse_hash_tree.rs:94:35
[INFO] [stdout]    |
[INFO] [stdout] 92 |     use super::*;
[INFO] [stdout]    |         -------- the item `pruned` is already imported here
[INFO] [stdout] 93 |     use ic_certification::hash_tree::{
[INFO] [stdout] 94 |         empty, fork, label, leaf, pruned, pruned_from_hex, Label, LookupResult,
[INFO] [stdout]    |                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Label` is imported redundantly
[INFO] [stdout]   --> src/cbor_parse_hash_tree.rs:94:60
[INFO] [stdout]    |
[INFO] [stdout] 92 |     use super::*;
[INFO] [stdout]    |         -------- the item `Label` is already imported here
[INFO] [stdout] 93 |     use ic_certification::hash_tree::{
[INFO] [stdout] 94 |         empty, fork, label, leaf, pruned, pruned_from_hex, Label, LookupResult,
[INFO] [stdout]    |                                                            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ic-cbor` (lib test) due to 4 previous errors; 6 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "72ce107d08f453216c98c3d0b0e5d3a93b356c9d7541d6cecca6fa7b11d37f57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72ce107d08f453216c98c3d0b0e5d3a93b356c9d7541d6cecca6fa7b11d37f57", kill_on_drop: false }`
[INFO] [stdout] 72ce107d08f453216c98c3d0b0e5d3a93b356c9d7541d6cecca6fa7b11d37f57
[INFO] checking ic-cbor-1.3.0 against try#72eda894eb3548c7ba774079ce0afab42958d4ee for pr-121848-1
[INFO] extracting crate ic-cbor 1.3.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate ic-cbor 1.3.0 on toolchain 72eda894eb3548c7ba774079ce0afab42958d4ee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ic-cbor 1.3.0
[INFO] finished tweaking crates.io crate ic-cbor 1.3.0
[INFO] tweaked toml for crates.io crate ic-cbor 1.3.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eb5ac1147696274ef50c9075d3cd571119214c2352708d446ff61e4c1a987464
[INFO] running `Command { std: "docker" "start" "-a" "eb5ac1147696274ef50c9075d3cd571119214c2352708d446ff61e4c1a987464", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb5ac1147696274ef50c9075d3cd571119214c2352708d446ff61e4c1a987464", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb5ac1147696274ef50c9075d3cd571119214c2352708d446ff61e4c1a987464", kill_on_drop: false }`
[INFO] [stdout] eb5ac1147696274ef50c9075d3cd571119214c2352708d446ff61e4c1a987464
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f512bb48b3a1744ecdd96ca70a22d608656060a3868820b5d4c5786a14a533bb
[INFO] running `Command { std: "docker" "start" "-a" "f512bb48b3a1744ecdd96ca70a22d608656060a3868820b5d4c5786a14a533bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling stacker v0.1.15
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling candid v0.9.11
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling candid_derive v0.6.4
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking data-encoding v2.5.0
[INFO] [stderr]     Checking pretty v0.12.3
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]    Compiling binread_derive v2.1.0
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking ic-certification v1.3.0
[INFO] [stderr]     Checking thiserror v1.0.58
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling num_enum_derive v0.6.1
[INFO] [stderr]     Checking binread v2.2.0
[INFO] [stderr]     Checking serde_bytes v0.11.14
[INFO] [stderr]     Checking num_enum v0.6.1
[INFO] [stderr]     Checking ic-cbor v1.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `ic_response_verification_test_utils`
[INFO] [stdout]   --> src/cbor_parse_certificate.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |     use ic_response_verification_test_utils::{
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `ic_response_verification_test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ic_response_verification_test_utils`
[INFO] [stdout]   --> src/cbor_parse_hash_tree.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 96 |     use ic_response_verification_test_utils::{cbor_encode, hex_encode};
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `ic_response_verification_test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ic_response_verification_test_utils`
[INFO] [stdout]    --> src/cbor_parser.rs:263:9
[INFO] [stdout]     |
[INFO] [stdout] 263 |     use ic_response_verification_test_utils::{cbor_encode, hex_decode};
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `ic_response_verification_test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `empty` is imported redundantly
[INFO] [stdout]   --> src/cbor_parse_hash_tree.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 92 |     use super::*;
[INFO] [stdout]    |         -------- the item `empty` is already imported here
[INFO] [stdout] 93 |     use ic_certification::hash_tree::{
[INFO] [stdout] 94 |         empty, fork, label, leaf, pruned, pruned_from_hex, Label, LookupResult,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `fork` is imported redundantly
[INFO] [stdout]   --> src/cbor_parse_hash_tree.rs:94:16
[INFO] [stdout]    |
[INFO] [stdout] 92 |     use super::*;
[INFO] [stdout]    |         -------- the item `fork` is already imported here
[INFO] [stdout] 93 |     use ic_certification::hash_tree::{
[INFO] [stdout] 94 |         empty, fork, label, leaf, pruned, pruned_from_hex, Label, LookupResult,
[INFO] [stdout]    |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `label` is imported redundantly
[INFO] [stdout]   --> src/cbor_parse_hash_tree.rs:94:22
[INFO] [stdout]    |
[INFO] [stdout] 92 |     use super::*;
[INFO] [stdout]    |         -------- the item `label` is already imported here
[INFO] [stdout] 93 |     use ic_certification::hash_tree::{
[INFO] [stdout] 94 |         empty, fork, label, leaf, pruned, pruned_from_hex, Label, LookupResult,
[INFO] [stdout]    |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `leaf` is imported redundantly
[INFO] [stdout]   --> src/cbor_parse_hash_tree.rs:94:29
[INFO] [stdout]    |
[INFO] [stdout] 92 |     use super::*;
[INFO] [stdout]    |         -------- the item `leaf` is already imported here
[INFO] [stdout] 93 |     use ic_certification::hash_tree::{
[INFO] [stdout] 94 |         empty, fork, label, leaf, pruned, pruned_from_hex, Label, LookupResult,
[INFO] [stdout]    |                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `pruned` is imported redundantly
[INFO] [stdout]   --> src/cbor_parse_hash_tree.rs:94:35
[INFO] [stdout]    |
[INFO] [stdout] 92 |     use super::*;
[INFO] [stdout]    |         -------- the item `pruned` is already imported here
[INFO] [stdout] 93 |     use ic_certification::hash_tree::{
[INFO] [stdout] 94 |         empty, fork, label, leaf, pruned, pruned_from_hex, Label, LookupResult,
[INFO] [stdout]    |                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Label` is imported redundantly
[INFO] [stdout]   --> src/cbor_parse_hash_tree.rs:94:60
[INFO] [stdout]    |
[INFO] [stdout] 92 |     use super::*;
[INFO] [stdout]    |         -------- the item `Label` is already imported here
[INFO] [stdout] 93 |     use ic_certification::hash_tree::{
[INFO] [stdout] 94 |         empty, fork, label, leaf, pruned, pruned_from_hex, Label, LookupResult,
[INFO] [stdout]    |                                                            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ic-cbor` (lib test) due to 4 previous errors; 6 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "f512bb48b3a1744ecdd96ca70a22d608656060a3868820b5d4c5786a14a533bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f512bb48b3a1744ecdd96ca70a22d608656060a3868820b5d4c5786a14a533bb", kill_on_drop: false }`
[INFO] [stdout] f512bb48b3a1744ecdd96ca70a22d608656060a3868820b5d4c5786a14a533bb
