[INFO] cloning repository https://github.com/InstaGras/instagras-object-storage-poc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/InstaGras/instagras-object-storage-poc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FInstaGras%2Finstagras-object-storage-poc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FInstaGras%2Finstagras-object-storage-poc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5ffbd96a529edf4ef11b126229e5c0eac1b2f6be
[INFO] testing InstaGras/instagras-object-storage-poc against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FInstaGras%2Finstagras-object-storage-poc" "/workspace/builds/worker-17/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-17/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/InstaGras/instagras-object-storage-poc on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/InstaGras/instagras-object-storage-poc
[INFO] finished tweaking git repo https://github.com/InstaGras/instagras-object-storage-poc
[INFO] tweaked toml for git repo https://github.com/InstaGras/instagras-object-storage-poc written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] crate git repo https://github.com/InstaGras/instagras-object-storage-poc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rusoto_core v0.41.0
[INFO] [stderr]   Downloaded md5 v0.6.1
[INFO] [stderr]   Downloaded arc-swap v0.4.3
[INFO] [stderr]   Downloaded tokio-process v0.2.4
[INFO] [stderr]   Downloaded rusoto_credential v0.41.1
[INFO] [stderr]   Downloaded rusoto_s3 v0.41.0
[INFO] [stderr]   Downloaded rusoto_connect v0.41.0
[INFO] [stderr]   Downloaded rusoto_sqs v0.41.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b9904723e794925f3df7e068e53b5ab72bf636ce3630c47c724a91bc34c4b93
[INFO] running `Command { std: "docker" "start" "-a" "7b9904723e794925f3df7e068e53b5ab72bf636ce3630c47c724a91bc34c4b93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b9904723e794925f3df7e068e53b5ab72bf636ce3630c47c724a91bc34c4b93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b9904723e794925f3df7e068e53b5ab72bf636ce3630c47c724a91bc34c4b93", kill_on_drop: false }`
[INFO] [stdout] 7b9904723e794925f3df7e068e53b5ab72bf636ce3630c47c724a91bc34c4b93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7eadeba6a2043dc22ab37b017418e488d13b7de53a6b49cd8915e136f18d14b
[INFO] running `Command { std: "docker" "start" "-a" "b7eadeba6a2043dc22ab37b017418e488d13b7de53a6b49cd8915e136f18d14b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling semver-parser v0.7.0
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[INFO] [stderr]    Compiling memchr v2.2.1
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[INFO] [stderr]    Compiling tokio-threadpool v0.1.16
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling tokio-reactor v0.1.10
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio-udp v0.1.5
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-signal v0.2.7
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling tokio-process v0.2.4
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling h2 v0.1.26
[INFO] [stderr]    Compiling http-body v0.1.0
[INFO] [stderr]    Compiling chrono v0.4.9
[INFO] [stderr]    Compiling serde_json v1.0.41
[INFO] [stderr]    Compiling serde_urlencoded v0.5.5
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]    Compiling hyper-tls v0.3.2
[INFO] [stderr]    Compiling rusoto_credential v0.41.1
[INFO] [stderr]    Compiling rusoto_connect v0.41.0
[INFO] [stderr]    Compiling rusoto_s3 v0.41.0
[INFO] [stderr]    Compiling rusoto_sqs v0.41.0
[INFO] [stderr]    Compiling instagras-object-storage v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `rusoto_s3::S3Client`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use rusoto_s3::S3Client;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:20:23
[INFO] [stdout]    |
[INFO] [stdout] 20 |         access_token: env::var("S3_ACCESS_KEY"),
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `Option`, found enum `Result`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected enum `Option<String>`
[INFO] [stdout]               found enum `Result<String, VarError>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing fields `access_token_expiration`, `refresh_token` and `refresh_token_expiration` in initializer of `rusoto_connect::Credentials`
[INFO] [stdout]   --> src/main.rs:19:23
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let credentials = Credentials {
[INFO] [stdout]    |                       ^^^^^^^^^^^ missing `access_token_expiration`, `refresh_token` and `refresh_token_expiration`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0063, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0063`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `instagras-object-storage` due to 3 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "b7eadeba6a2043dc22ab37b017418e488d13b7de53a6b49cd8915e136f18d14b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7eadeba6a2043dc22ab37b017418e488d13b7de53a6b49cd8915e136f18d14b", kill_on_drop: false }`
[INFO] [stdout] b7eadeba6a2043dc22ab37b017418e488d13b7de53a6b49cd8915e136f18d14b