[INFO] fetching crate shorty-http 0.5.4...
[INFO] checking shorty-http-0.5.4 against master#8424f8e8cdf07010967a57584fd647b30e930d4d for pr-120095
[INFO] extracting crate shorty-http 0.5.4 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate shorty-http 0.5.4 on toolchain 8424f8e8cdf07010967a57584fd647b30e930d4d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate shorty-http 0.5.4
[INFO] finished tweaking crates.io crate shorty-http 0.5.4
[INFO] tweaked toml for crates.io crate shorty-http 0.5.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate shorty-http 0.5.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] Updating crates.io index
[INFO] [stderr] Downloading crates ...
[INFO] [stderr] warning: spurious network error (3 tries remaining): failed to get successful HTTP response from `https://crates.io/api/v1/crates/serde/1.0.112/download` (99.84.160.86), got 503
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[INFO] [stderr] warning: spurious network error (3 tries remaining): failed to get successful HTTP response from `https://crates.io/api/v1/crates/actix-web/0.7.19/download` (99.84.160.86), got 503
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[INFO] [stderr] warning: spurious network error (3 tries remaining): failed to get successful HTTP response from `https://crates.io/api/v1/crates/trust-dns-resolver/0.10.3/download` (99.84.160.86), got 503
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[INFO] [stderr] warning: spurious network error (3 tries remaining): failed to get successful HTTP response from `https://crates.io/api/v1/crates/trust-dns-proto/0.5.0/download` (99.84.160.86), got 503
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[INFO] [stderr] warning: spurious network error (3 tries remaining): failed to get successful HTTP response from `https://crates.io/api/v1/crates/v_escape/0.7.4/download` (99.84.160.86), got 503
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[INFO] [stderr] warning: spurious network error (3 tries remaining): failed to get successful HTTP response from `https://crates.io/api/v1/crates/subtle/2.2.3/download` (99.84.160.86), got 503
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[INFO] [stderr] warning: spurious network error (3 tries remaining): failed to get successful HTTP response from `https://crates.io/api/v1/crates/actix-net/0.2.6/download` (99.84.160.86), got 503
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[INFO] [stderr] warning: spurious network error (3 tries remaining): failed to get successful HTTP response from `https://crates.io/api/v1/crates/ipconfig/0.1.9/download` (99.84.160.86), got 503
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[INFO] [stderr] warning: spurious network error (3 tries remaining): failed to get successful HTTP response from `https://crates.io/api/v1/crates/actix/0.7.9/download` (99.84.160.86), got 503
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[INFO] [stderr] warning: spurious network error (3 tries remaining): failed to get successful HTTP response from `https://crates.io/api/v1/crates/serde_json/1.0.55/download` (99.84.160.86), got 503
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[INFO] [stderr] warning: spurious network error (3 tries remaining): failed to get successful HTTP response from `https://crates.io/api/v1/crates/shorty/0.5.4/download` (99.84.160.86), got 503
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[INFO] [stderr] warning: spurious network error (2 tries remaining): failed to get successful HTTP response from `https://crates.io/api/v1/crates/ipconfig/0.1.9/download` (99.84.160.86), got 503
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[INFO] [stderr] warning: spurious network error (2 tries remaining): failed to get successful HTTP response from `https://crates.io/api/v1/crates/shorty/0.5.4/download` (99.84.160.86), got 503
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[INFO] [stderr] warning: spurious network error (2 tries remaining): failed to get successful HTTP response from `https://crates.io/api/v1/crates/actix/0.7.9/download` (99.84.160.86), got 503
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[INFO] [stderr] warning: spurious network error (2 tries remaining): failed to get successful HTTP response from `https://crates.io/api/v1/crates/trust-dns-proto/0.5.0/download` (99.84.160.86), got 503
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[INFO] [stderr] warning: spurious network error (2 tries remaining): failed to get successful HTTP response from `https://crates.io/api/v1/crates/subtle/2.2.3/download` (99.84.160.86), got 503
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[INFO] [stderr] Downloaded serde_json v1.0.55
[INFO] [stderr] Downloaded v_escape_derive v0.5.6
[INFO] [stderr] Downloaded syn v1.0.31
[INFO] [stderr] Downloaded tokio-signal v0.2.9
[INFO] [stderr] Downloaded trust-dns-proto v0.6.3
[INFO] [stderr] Downloaded redis v0.10.0
[INFO] [stderr] Downloaded trust-dns-resolver v0.10.3
[INFO] [stderr] Downloaded arc-swap v0.4.7
[INFO] [stderr] warning: spurious network error (1 tries remaining): failed to get successful HTTP response from `https://crates.io/api/v1/crates/shorty/0.5.4/download` (99.84.160.86), got 503
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[INFO] [stderr] warning: spurious network error (1 tries remaining): failed to get successful HTTP response from `https://crates.io/api/v1/crates/subtle/2.2.3/download` (99.84.160.86), got 503
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[INFO] [stderr] Downloaded actix-web v0.7.19
[INFO] [stderr] warning: spurious network error (1 tries remaining): failed to get successful HTTP response from `https://crates.io/api/v1/crates/actix/0.7.9/download` (99.84.160.86), got 503
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[INFO] [stderr] Downloaded widestring v0.2.2
[INFO] [stderr] Downloaded serde v1.0.112
[INFO] [stderr] Downloaded v_htmlescape v0.4.5
[INFO] [stderr] error: failed to download from `https://crates.io/api/v1/crates/actix/0.7.9/download`
[INFO] [stderr]
[INFO] [stderr] Caused by:
[INFO] [stderr] failed to get successful HTTP response from `https://crates.io/api/v1/crates/actix/0.7.9/download` (99.84.160.86), got 503
[INFO] [stderr] debug headers:
[INFO] [stderr] x-cache: Error from cloudfront
[INFO] [stderr] x-amz-cf-pop: ORD52-C2
[INFO] [stderr] x-amz-cf-id: gL4rkaRQ1RLiATLkJnUDOC2pVjEGkyBRxLw92yzZoHAeb5hvcQra-w==
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[ERROR] this task or one of its parent failed!
[ERROR] command failed: exit status: 101
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.