[INFO] cloning repository https://github.com/emergenetwork/darwinia-misc-toolset
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/emergenetwork/darwinia-misc-toolset" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femergenetwork%2Fdarwinia-misc-toolset", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femergenetwork%2Fdarwinia-misc-toolset'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d23c94e3dd966e3bb979efb1eadfdfd0eaf7ec96
[INFO] testing emergenetwork/darwinia-misc-toolset against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femergenetwork%2Fdarwinia-misc-toolset" "/workspace/builds/worker-54/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-54/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/emergenetwork/darwinia-misc-toolset on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/emergenetwork/darwinia-misc-toolset
[INFO] finished tweaking git repo https://github.com/emergenetwork/darwinia-misc-toolset
[INFO] tweaked toml for git repo https://github.com/emergenetwork/darwinia-misc-toolset written to /workspace/builds/worker-54/source/Cargo.toml
[INFO] crate git repo https://github.com/emergenetwork/darwinia-misc-toolset already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded array-bytes v0.3.0
[INFO] [stderr]   Downloaded subcryptor v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eff29314e76c278ac28842505ca44381367465749ecd83cccb40573fadcf9afc
[INFO] running `Command { std: "docker" "start" "-a" "eff29314e76c278ac28842505ca44381367465749ecd83cccb40573fadcf9afc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eff29314e76c278ac28842505ca44381367465749ecd83cccb40573fadcf9afc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eff29314e76c278ac28842505ca44381367465749ecd83cccb40573fadcf9afc", kill_on_drop: false }`
[INFO] [stdout] eff29314e76c278ac28842505ca44381367465749ecd83cccb40573fadcf9afc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a61180d96b96e347969b515f371dfdc340a30f12ee045573eb054d9ce96104a
[INFO] running `Command { std: "docker" "start" "-a" "9a61180d96b96e347969b515f371dfdc340a30f12ee045573eb054d9ce96104a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.62
[INFO] [stderr]    Compiling base58 v0.1.0
[INFO] [stderr]    Compiling array-bytes v0.3.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling blake2-rfc v0.2.18
[INFO] [stderr]    Compiling subcryptor v0.1.1
[INFO] [stderr]    Compiling staking-ledger-checker v0.1.0 (/opt/rustwide/workdir/staking-ledger-checker)
[INFO] [stdout] warning: field is never read: `start_time`
[INFO] [stdout]   --> staking-ledger-checker/src/main.rs:88:2
[INFO] [stdout]    |
[INFO] [stdout] 88 |     start_time: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `expire_time`
[INFO] [stdout]   --> staking-ledger-checker/src/main.rs:89:2
[INFO] [stdout]    |
[INFO] [stdout] 89 |     expire_time: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `unbondings`
[INFO] [stdout]   --> staking-ledger-checker/src/main.rs:99:2
[INFO] [stdout]    |
[INFO] [stdout] 99 |     unbondings: Vec<Unbonding>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `amount`
[INFO] [stdout]    --> staking-ledger-checker/src/main.rs:105:2
[INFO] [stdout]     |
[INFO] [stdout] 105 |     amount: u128,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `moment`
[INFO] [stdout]    --> staking-ledger-checker/src/main.rs:106:2
[INFO] [stdout]     |
[INFO] [stdout] 106 |     moment: u64,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 54s
[INFO] running `Command { std: "docker" "inspect" "9a61180d96b96e347969b515f371dfdc340a30f12ee045573eb054d9ce96104a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a61180d96b96e347969b515f371dfdc340a30f12ee045573eb054d9ce96104a", kill_on_drop: false }`
[INFO] [stdout] 9a61180d96b96e347969b515f371dfdc340a30f12ee045573eb054d9ce96104a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a2587690339d25659f0b314e43dd699f53fb215869c13a8d56d4251d6486b2d
[INFO] running `Command { std: "docker" "start" "-a" "7a2587690339d25659f0b314e43dd699f53fb215869c13a8d56d4251d6486b2d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling staking-ledger-checker v0.1.0 (/opt/rustwide/workdir/staking-ledger-checker)
[INFO] [stdout] warning: field is never read: `start_time`
[INFO] [stdout]   --> staking-ledger-checker/src/main.rs:88:2
[INFO] [stdout]    |
[INFO] [stdout] 88 |     start_time: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `expire_time`
[INFO] [stdout]   --> staking-ledger-checker/src/main.rs:89:2
[INFO] [stdout]    |
[INFO] [stdout] 89 |     expire_time: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `unbondings`
[INFO] [stdout]   --> staking-ledger-checker/src/main.rs:99:2
[INFO] [stdout]    |
[INFO] [stdout] 99 |     unbondings: Vec<Unbonding>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `amount`
[INFO] [stdout]    --> staking-ledger-checker/src/main.rs:105:2
[INFO] [stdout]     |
[INFO] [stdout] 105 |     amount: u128,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `moment`
[INFO] [stdout]    --> staking-ledger-checker/src/main.rs:106:2
[INFO] [stdout]     |
[INFO] [stdout] 106 |     moment: u64,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.66s
[INFO] running `Command { std: "docker" "inspect" "7a2587690339d25659f0b314e43dd699f53fb215869c13a8d56d4251d6486b2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a2587690339d25659f0b314e43dd699f53fb215869c13a8d56d4251d6486b2d", kill_on_drop: false }`
[INFO] [stdout] 7a2587690339d25659f0b314e43dd699f53fb215869c13a8d56d4251d6486b2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 862b97fed7ae2cc6cf0ad1d8ff71d448494011b38b7ae15986b4b41e03ddb9cd
[INFO] running `Command { std: "docker" "start" "-a" "862b97fed7ae2cc6cf0ad1d8ff71d448494011b38b7ae15986b4b41e03ddb9cd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: field is never read: `start_time`
[INFO] [stderr]   --> staking-ledger-checker/src/main.rs:88:2
[INFO] [stderr]    |
[INFO] [stderr] 88 |     start_time: u64,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `expire_time`
[INFO] [stderr]   --> staking-ledger-checker/src/main.rs:89:2
[INFO] [stderr]    |
[INFO] [stderr] 89 |     expire_time: u64,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `unbondings`
[INFO] [stderr]   --> staking-ledger-checker/src/main.rs:99:2
[INFO] [stderr]    |
[INFO] [stderr] 99 |     unbondings: Vec<Unbonding>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `amount`
[INFO] [stderr]    --> staking-ledger-checker/src/main.rs:105:2
[INFO] [stderr]     |
[INFO] [stderr] 105 |     amount: u128,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `moment`
[INFO] [stderr]    --> staking-ledger-checker/src/main.rs:106:2
[INFO] [stderr]     |
[INFO] [stderr] 106 |     moment: u64,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `staking-ledger-checker` (bin "staking-ledger-checker" test) generated 5 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.73s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/staking_ledger_checker-bdb2cafaec39e21a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "862b97fed7ae2cc6cf0ad1d8ff71d448494011b38b7ae15986b4b41e03ddb9cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "862b97fed7ae2cc6cf0ad1d8ff71d448494011b38b7ae15986b4b41e03ddb9cd", kill_on_drop: false }`
[INFO] [stdout] 862b97fed7ae2cc6cf0ad1d8ff71d448494011b38b7ae15986b4b41e03ddb9cd