[INFO] cloning repository https://github.com/keroro520/shot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/keroro520/shot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkeroro520%2Fshot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkeroro520%2Fshot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7b2733af08b86f8c98d3bf666b78f94d6cef21ae
[INFO] checking keroro520/shot against master#90442458ac46b1d5eed752c316da25450f67285b for pr-81477
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkeroro520%2Fshot" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/keroro520/shot on toolchain 90442458ac46b1d5eed752c316da25450f67285b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/keroro520/shot
[INFO] finished tweaking git repo https://github.com/keroro520/shot
[INFO] tweaked toml for git repo https://github.com/keroro520/shot written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/keroro520/shot already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e46a3ed0cdc45cdf13a248bc2c8ddfbef3b8a0935565ce9c80cf2d622c271a1
[INFO] running `Command { std: "docker" "start" "-a" "9e46a3ed0cdc45cdf13a248bc2c8ddfbef3b8a0935565ce9c80cf2d622c271a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e46a3ed0cdc45cdf13a248bc2c8ddfbef3b8a0935565ce9c80cf2d622c271a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e46a3ed0cdc45cdf13a248bc2c8ddfbef3b8a0935565ce9c80cf2d622c271a1", kill_on_drop: false }`
[INFO] [stdout] 9e46a3ed0cdc45cdf13a248bc2c8ddfbef3b8a0935565ce9c80cf2d622c271a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24712eb1a0dc3236fd9e5c4009f495aad6b4445c7a849639048c1d73e47e7af4
[INFO] running `Command { std: "docker" "start" "-a" "24712eb1a0dc3236fd9e5c4009f495aad6b4445c7a849639048c1d73e47e7af4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.11
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[INFO] [stderr]    Compiling serde v1.0.103
[INFO] [stderr]    Compiling cc v1.0.41
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling syn v0.15.44
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[INFO] [stderr]     Checking scoped-tls v0.1.2
[INFO] [stderr]     Checking slab v0.3.0
[INFO] [stderr]     Checking linked-hash-map v0.5.1 (https://github.com/nervosnetwork/linked-hash-map?rev=df27f21#df27f219)
[INFO] [stderr]     Checking termcolor v1.0.5
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[INFO] [stderr]     Checking machine-ip v0.1.0
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]     Checking tokio-service v0.1.0
[INFO] [stderr]     Checking relay v0.1.1
[INFO] [stderr]    Compiling bincode v1.2.0
[INFO] [stderr]    Compiling error-chain v0.12.1
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[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]    Compiling byteorder v1.3.2
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[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]     Checking log v0.4.8
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[INFO] [stderr]     Checking thread-id v3.3.0
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[INFO] [stderr]     Checking uname v0.1.1
[INFO] [stderr]    Compiling hyper v0.12.35
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[INFO] [stderr]     Checking base64 v0.9.3
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[INFO] [stderr]     Checking tokio-threadpool v0.1.17
[INFO] [stderr]     Checking rand v0.7.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling blake2b-rs v0.1.5
[INFO] [stderr]    Compiling openssl-sys v0.9.53
[INFO] [stderr]    Compiling secp256k1 v0.15.5
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]     Checking globset v0.4.4
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[INFO] [stderr]    Compiling includedir_codegen v0.5.0
[INFO] [stderr]     Checking url v2.1.0
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]     Checking ckb-hash v0.25.2 (https://github.com/nervosnetwork/ckb.git?rev=v0.25.2#dda4ed94)
[INFO] [stderr]    Compiling openssl v0.10.26
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]    Compiling ckb-system-scripts v0.5.1
[INFO] [stderr]    Compiling backtrace v0.3.40
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]     Checking publicsuffix v1.5.4
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking cookie v0.12.0
[INFO] [stderr]     Checking ckb-util v0.25.2 (https://github.com/nervosnetwork/ckb.git?rev=v0.25.2#dda4ed94)
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling serde_derive v1.0.103
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]    Compiling numext-constructor v0.1.4
[INFO] [stderr]    Compiling jsonrpc-derive v10.1.0
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking serde_json v1.0.44
[INFO] [stderr]     Checking ckb-fixed-hash-core v0.25.2 (https://github.com/nervosnetwork/ckb.git?rev=v0.25.2#dda4ed94)
[INFO] [stderr]     Checking ckb-occupied-capacity-core v0.25.2 (https://github.com/nervosnetwork/ckb.git?rev=v0.25.2#dda4ed94)
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]     Checking serde_urlencoded v0.5.5
[INFO] [stderr]     Checking url_serde v0.2.0
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[INFO] [stderr]     Checking toml v0.5.5
[INFO] [stderr]     Checking debugid v0.4.0
[INFO] [stderr]     Checking tokio-io v0.1.12
[INFO] [stderr]     Checking http v0.1.21
[INFO] [stderr]     Checking molecule v0.4.0
[INFO] [stderr]     Checking tokio-buf v0.1.1
[INFO] [stderr]     Checking string v0.2.1
[INFO] [stderr]    Compiling ckb-occupied-capacity-macros v0.25.2 (https://github.com/nervosnetwork/ckb.git?rev=v0.25.2#dda4ed94)
[INFO] [stderr]     Checking tokio-reactor v0.1.11
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]     Checking tokio-fs v0.1.6
[INFO] [stderr]    Compiling ckb-fixed-hash-hack v0.25.2 (https://github.com/nervosnetwork/ckb.git?rev=v0.25.2#dda4ed94)
[INFO] [stderr]     Checking jsonrpc-core v10.1.0
[INFO] [stderr]     Checking jsonrpc-core v8.0.1
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]     Checking sentry-types v0.11.0
[INFO] [stderr]     Checking tokio-tcp v0.1.3
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[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking ckb-occupied-capacity v0.25.2 (https://github.com/nervosnetwork/ckb.git?rev=v0.25.2#dda4ed94)
[INFO] [stderr]     Checking jsonrpc-client-core v0.5.0
[INFO] [stderr]    Compiling ckb-error v0.25.2 (https://github.com/nervosnetwork/ckb.git?rev=v0.25.2#dda4ed94)
[INFO] [stderr]     Checking tokio-core v0.1.17
[INFO] [stderr]     Checking jsonrpc-server-utils v10.1.0
[INFO] [stderr]     Checking ckb-fixed-hash v0.25.2 (https://github.com/nervosnetwork/ckb.git?rev=v0.25.2#dda4ed94)
[INFO] [stderr]     Checking ckb-crypto v0.25.2 (https://github.com/nervosnetwork/ckb.git?rev=v0.25.2#dda4ed94)
[INFO] [stderr]     Checking tokio-proto v0.1.1
[INFO] [stderr]     Checking h2 v0.1.26
[INFO] [stderr]     Checking http-body v0.1.0
[INFO] [stderr]     Checking hyper v0.11.27
[INFO] [stderr]     Checking jsonrpc-client-http v0.5.0
[INFO] [stderr]    Compiling numext-fixed-uint-core v0.1.4
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]     Checking jsonrpc-http-server v10.0.1 (https://github.com/nervosnetwork/jsonrpc?rev=7c101f83a8fe34369c1b7a0e9b6721fcb0f91ee0#7c101f83)
[INFO] [stderr]     Checking reqwest v0.9.22
[INFO] [stderr]     Checking ckb-logger v0.25.2 (https://github.com/nervosnetwork/ckb.git?rev=v0.25.2#dda4ed94)
[INFO] [stderr]    Compiling numext-fixed-uint-hack v0.1.4
[INFO] [stderr]     Checking numext-fixed-uint v0.1.4
[INFO] [stderr]    Compiling ckb-rational v0.25.2 (https://github.com/nervosnetwork/ckb.git?rev=v0.25.2#dda4ed94)
[INFO] [stderr]    Compiling ckb-types v0.25.2 (https://github.com/nervosnetwork/ckb.git?rev=v0.25.2#dda4ed94)
[INFO] [stderr]     Checking ckb-jsonrpc-types v0.25.2 (https://github.com/nervosnetwork/ckb.git?rev=v0.25.2#dda4ed94)
[INFO] [stderr]     Checking ckb-pow v0.25.2 (https://github.com/nervosnetwork/ckb.git?rev=v0.25.2#dda4ed94)
[INFO] [stderr]     Checking ckb-dao-utils v0.25.2 (https://github.com/nervosnetwork/ckb.git?rev=v0.25.2#dda4ed94)
[INFO] [stderr]     Checking rpc-client v0.14.0-pre (/opt/rustwide/workdir/rpc-client)
[INFO] [stderr]    Compiling ckb-resource v0.25.2 (https://github.com/nervosnetwork/ckb.git?rev=v0.25.2#dda4ed94)
[INFO] [stderr]     Checking ckb-chain-spec v0.25.2 (https://github.com/nervosnetwork/ckb.git?rev=v0.25.2#dda4ed94)
[INFO] [stderr]     Checking shot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/constructor.rs:81:79
[INFO] [stdout]    |
[INFO] [stdout] 81 |         let mut outputs: Vec<_> = transaction.outputs().into_iter().collect();;
[INFO] [stdout]    |                                                                               ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/constructor.rs:81:79
[INFO] [stdout]    |
[INFO] [stdout] 81 |         let mut outputs: Vec<_> = transaction.outputs().into_iter().collect();;
[INFO] [stdout]    |                                                                               ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 24s
[INFO] running `Command { std: "docker" "inspect" "24712eb1a0dc3236fd9e5c4009f495aad6b4445c7a849639048c1d73e47e7af4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24712eb1a0dc3236fd9e5c4009f495aad6b4445c7a849639048c1d73e47e7af4", kill_on_drop: false }`
[INFO] [stdout] 24712eb1a0dc3236fd9e5c4009f495aad6b4445c7a849639048c1d73e47e7af4