[INFO] fetching crate cbor-diag 0.1.7...
[INFO] testing cbor-diag-0.1.7 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate cbor-diag 0.1.7 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate cbor-diag 0.1.7 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cbor-diag 0.1.7
[INFO] finished tweaking crates.io crate cbor-diag 0.1.7
[INFO] tweaked toml for crates.io crate cbor-diag 0.1.7 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec260f5b1dc9a956dbe8d048d59436d114d35573041ada4c2d4a9bc7c9188739
[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" "ec260f5b1dc9a956dbe8d048d59436d114d35573041ada4c2d4a9bc7c9188739", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec260f5b1dc9a956dbe8d048d59436d114d35573041ada4c2d4a9bc7c9188739", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec260f5b1dc9a956dbe8d048d59436d114d35573041ada4c2d4a9bc7c9188739", kill_on_drop: false }`
[INFO] [stdout] ec260f5b1dc9a956dbe8d048d59436d114d35573041ada4c2d4a9bc7c9188739
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--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] 4ad37cf3f642f39249a5c153da5c04cce893f7f476a833145d6c6e802a75c9b1
[INFO] running `Command { std: "docker" "start" "-a" "4ad37cf3f642f39249a5c153da5c04cce893f7f476a833145d6c6e802a75c9b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling bs58 v0.3.1
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling base64 v0.12.3
[INFO] [stderr]    Compiling separator v0.4.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.3.2
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling tinyvec v1.2.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.5
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling cbor-diag v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `encode` in crate `hex`
[INFO] [stdout]    --> src/encode/diag.rs:210:54
[INFO] [stdout]     |
[INFO] [stdout] 210 |                     .push_str(&format!("h'{}'", hex::encode(&bytestring.data)));
[INFO] [stdout]     |                                                      ^^^^^^ not found in `hex`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   | use base64::encode;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use bs58::encode;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `encode` in crate `hex`
[INFO] [stdout]    --> src/encode/hex.rs:221:24
[INFO] [stdout]     |
[INFO] [stdout] 221 |         let hex = hex::encode(datum);
[INFO] [stdout]     |                        ^^^^^^ not found in `hex`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   | use base64::encode;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use bs58::encode;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::encode::hex::base64::encode;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `encode` in crate `hex`
[INFO] [stdout]    --> src/encode/hex.rs:269:28
[INFO] [stdout]     |
[INFO] [stdout] 269 |             let hex = hex::encode(datum);
[INFO] [stdout]     |                            ^^^^^^ not found in `hex`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   | use base64::encode;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use bs58::encode;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::encode::hex::base64::encode;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `encode` in crate `hex`
[INFO] [stdout]    --> src/parse/binary.rs:308:57
[INFO] [stdout]     |
[INFO] [stdout] 308 |         return Err(format!("Remaining bytes ({})", hex::encode(remaining)).into());
[INFO] [stdout]     |                                                         ^^^^^^ not found in `hex`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 2   | use base64::encode;
[INFO] [stdout]     |
[INFO] [stdout] 2   | use bs58::encode;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `decode` in crate `hex`
[INFO] [stdout]    --> src/parse/diag.rs:114:22
[INFO] [stdout]     |
[INFO] [stdout] 114 |                 hex::decode,
[INFO] [stdout]     |                      ^^^^^^ not found in `hex`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 3   | use base64::decode;
[INFO] [stdout]     |
[INFO] [stdout] 3   | use bs58::decode;
[INFO] [stdout]     |
[INFO] [stdout] 3   | use core::num::flt2dec::decode;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `decode` in crate `hex`
[INFO] [stdout]   --> src/parse/mod.rs:45:22
[INFO] [stdout]    |
[INFO] [stdout] 45 |     let bytes = hex::decode(hex)?;
[INFO] [stdout]    |                      ^^^^^^ not found in `hex`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use base64::decode;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use bs58::decode;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use core::num::flt2dec::decode;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cbor-diag`
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[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" "4ad37cf3f642f39249a5c153da5c04cce893f7f476a833145d6c6e802a75c9b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ad37cf3f642f39249a5c153da5c04cce893f7f476a833145d6c6e802a75c9b1", kill_on_drop: false }`
[INFO] [stdout] 4ad37cf3f642f39249a5c153da5c04cce893f7f476a833145d6c6e802a75c9b1