[INFO] fetching crate cloud-storage-rs 0.4.3...
[INFO] checking cloud-storage-rs-0.4.3 against master#39cb3386ddc6c71657418be28dbb3987eea4aa4b for pr-133536
[INFO] extracting crate cloud-storage-rs 0.4.3 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate cloud-storage-rs 0.4.3 on toolchain 39cb3386ddc6c71657418be28dbb3987eea4aa4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cloud-storage-rs 0.4.3
[INFO] finished tweaking crates.io crate cloud-storage-rs 0.4.3
[INFO] tweaked toml for crates.io crate cloud-storage-rs 0.4.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 172 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.12.3 (available: v0.22.1)
[INFO] [stderr]       Adding jsonwebtoken v7.2.0 (available: v9.3.0)
[INFO] [stderr]       Adding reqwest v0.10.10 (available: v0.12.9)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stderr]   Downloaded jsonwebtoken v7.2.0
[INFO] [stderr]   Downloaded pem v0.8.3
[INFO] [stderr]   Downloaded simple_asn1 v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d4dccbfa00b9063b46104deb8b06c34f0c4dcba6e691406afeafb64d0d7896f
[INFO] running `Command { std: "docker" "start" "-a" "6d4dccbfa00b9063b46104deb8b06c34f0c4dcba6e691406afeafb64d0d7896f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d4dccbfa00b9063b46104deb8b06c34f0c4dcba6e691406afeafb64d0d7896f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d4dccbfa00b9063b46104deb8b06c34f0c4dcba6e691406afeafb64d0d7896f", kill_on_drop: false }`
[INFO] [stdout] 6d4dccbfa00b9063b46104deb8b06c34f0c4dcba6e691406afeafb64d0d7896f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0226d41e5e0d14c01a42823e06dd032e5ad39070ae05b625b69f18268c0670f7
[INFO] running `Command { std: "docker" "start" "-a" "0226d41e5e0d14c01a42823e06dd032e5ad39070ae05b625b69f18268c0670f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]     Checking serde v1.0.215
[INFO] [stderr]    Compiling pin-project-internal v1.1.7
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking http v0.2.12
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[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling httparse v1.9.5
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling unicase v2.8.0
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking icu_provider v1.5.0
[INFO] [stderr]    Compiling mime_guess v2.0.5
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[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking icu_properties v1.5.1
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[INFO] [stderr]     Checking tracing-futures v0.2.5
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[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking base64 v0.12.3
[INFO] [stderr]     Checking tokio v0.2.25
[INFO] [stderr]     Checking pem v0.8.3
[INFO] [stderr]     Checking serde_json v1.0.133
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking ipnet v2.10.1
[INFO] [stderr]     Checking openssl v0.10.68
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking simple_asn1 v0.4.1
[INFO] [stderr]     Checking jsonwebtoken v7.2.0
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking h2 v0.2.7
[INFO] [stderr]     Checking tokio-tls v0.3.1
[INFO] [stderr]     Checking hyper v0.13.10
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[INFO] [stderr]     Checking reqwest v0.10.10
[INFO] [stderr]     Checking cloud-storage-rs v0.4.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `encode` in crate `hex`
[INFO] [stdout]    --> src/resources/object.rs:591:29
[INFO] [stdout]     |
[INFO] [stdout] 591 |         let hex_hash = hex::encode(hash);
[INFO] [stdout]     |                             ^^^^^^ not found in `hex`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/hex-0.4.3/src/lib.rs:259:8
[INFO] [stdout]     |
[INFO] [stdout] 259 | pub fn encode<T: AsRef<[u8]>>(data: T) -> String {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] note: the item is gated behind the `alloc` feature
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/hex-0.4.3/src/lib.rs:258:7
[INFO] [stdout]     |
[INFO] [stdout] 258 | #[cfg(feature = "alloc")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider importing one of these functions
[INFO] [stdout]     |
[INFO] [stdout] 1   + use base64::encode;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use jsonwebtoken::encode;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `encode`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 591 -         let hex_hash = hex::encode(hash);
[INFO] [stdout] 591 +         let hex_hash = encode(hash);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `encode` in crate `hex`
[INFO] [stdout]    --> src/resources/object.rs:607:30
[INFO] [stdout]     |
[INFO] [stdout] 607 |         let signature = hex::encode(&buffer?);
[INFO] [stdout]     |                              ^^^^^^ not found in `hex`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/hex-0.4.3/src/lib.rs:259:8
[INFO] [stdout]     |
[INFO] [stdout] 259 | pub fn encode<T: AsRef<[u8]>>(data: T) -> String {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] note: the item is gated behind the `alloc` feature
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/hex-0.4.3/src/lib.rs:258:7
[INFO] [stdout]     |
[INFO] [stdout] 258 | #[cfg(feature = "alloc")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider importing one of these functions
[INFO] [stdout]     |
[INFO] [stdout] 1   + use base64::encode;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use jsonwebtoken::encode;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `encode`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 607 -         let signature = hex::encode(&buffer?);
[INFO] [stdout] 607 +         let signature = encode(&buffer?);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `encode` in crate `hex`
[INFO] [stdout]    --> src/resources/object.rs:591:29
[INFO] [stdout]     |
[INFO] [stdout] 591 |         let hex_hash = hex::encode(hash);
[INFO] [stdout]     |                             ^^^^^^ not found in `hex`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/hex-0.4.3/src/lib.rs:259:8
[INFO] [stdout]     |
[INFO] [stdout] 259 | pub fn encode<T: AsRef<[u8]>>(data: T) -> String {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] note: the item is gated behind the `alloc` feature
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/hex-0.4.3/src/lib.rs:258:7
[INFO] [stdout]     |
[INFO] [stdout] 258 | #[cfg(feature = "alloc")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider importing one of these functions
[INFO] [stdout]     |
[INFO] [stdout] 1   + use base64::encode;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use jsonwebtoken::encode;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `encode`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 591 -         let hex_hash = hex::encode(hash);
[INFO] [stdout] 591 +         let hex_hash = encode(hash);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `encode` in crate `hex`
[INFO] [stdout]    --> src/resources/object.rs:607:30
[INFO] [stdout]     |
[INFO] [stdout] 607 |         let signature = hex::encode(&buffer?);
[INFO] [stdout]     |                              ^^^^^^ not found in `hex`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/hex-0.4.3/src/lib.rs:259:8
[INFO] [stdout]     |
[INFO] [stdout] 259 | pub fn encode<T: AsRef<[u8]>>(data: T) -> String {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] note: the item is gated behind the `alloc` feature
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/hex-0.4.3/src/lib.rs:258:7
[INFO] [stdout]     |
[INFO] [stdout] 258 | #[cfg(feature = "alloc")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider importing one of these functions
[INFO] [stdout]     |
[INFO] [stdout] 1   + use base64::encode;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use jsonwebtoken::encode;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `encode`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 607 -         let signature = hex::encode(&buffer?);
[INFO] [stdout] 607 +         let signature = encode(&buffer?);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cloud-storage-rs` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cloud-storage-rs` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "0226d41e5e0d14c01a42823e06dd032e5ad39070ae05b625b69f18268c0670f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0226d41e5e0d14c01a42823e06dd032e5ad39070ae05b625b69f18268c0670f7", kill_on_drop: false }`
[INFO] [stdout] 0226d41e5e0d14c01a42823e06dd032e5ad39070ae05b625b69f18268c0670f7
