[INFO] cloning repository https://github.com/ababkin/rmq
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ababkin/rmq" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fababkin%2Frmq", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fababkin%2Frmq'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 56025b910913f9d69be0a6ff019059e2bd3df7bc
[INFO] checking ababkin/rmq/56025b910913f9d69be0a6ff019059e2bd3df7bc against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fababkin%2Frmq" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ababkin/rmq on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ababkin/rmq
[INFO] finished tweaking git repo https://github.com/ababkin/rmq
[INFO] tweaked toml for git repo https://github.com/ababkin/rmq written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ababkin/rmq 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tcp-stream v0.28.0
[INFO] [stderr]   Downloaded amq-protocol-uri v7.2.0
[INFO] [stderr]   Downloaded amq-protocol v7.2.0
[INFO] [stderr]   Downloaded amq-protocol-types v7.2.0
[INFO] [stderr]   Downloaded rustls-connector v0.20.0
[INFO] [stderr]   Downloaded amq-protocol-tcp v7.2.0
[INFO] [stderr]   Downloaded der_derive v0.7.2
[INFO] [stderr]   Downloaded flagset v0.4.5
[INFO] [stderr]   Downloaded p12-keystore v0.1.2
[INFO] [stderr]   Downloaded x509-cert v0.2.5
[INFO] [stderr]   Downloaded pkcs12 v0.1.0
[INFO] [stderr]   Downloaded lapin v2.3.4
[INFO] [stderr]   Downloaded rustls-pki-types v1.5.0
[INFO] [stderr]   Downloaded cms v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee2cdebae58265cf7942efb86348970ea549babfcc1a69e52985d5beb4e1e2c0
[INFO] running `Command { std: "docker" "start" "-a" "ee2cdebae58265cf7942efb86348970ea549babfcc1a69e52985d5beb4e1e2c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee2cdebae58265cf7942efb86348970ea549babfcc1a69e52985d5beb4e1e2c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee2cdebae58265cf7942efb86348970ea549babfcc1a69e52985d5beb4e1e2c0", kill_on_drop: false }`
[INFO] [stdout] ee2cdebae58265cf7942efb86348970ea549babfcc1a69e52985d5beb4e1e2c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 050442738a34eab9cc56d63c12ef9c966ed9968f4d0827abdcd8deafabce3651
[INFO] running `Command { std: "docker" "start" "-a" "050442738a34eab9cc56d63c12ef9c966ed9968f4d0827abdcd8deafabce3651", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling unicode-ident v1.0.12
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[INFO] [stderr]     Checking cfg-if v1.0.0
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[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]     Checking pin-project-lite v0.2.14
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[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]     Checking parking v2.2.0
[INFO] [stderr]     Checking memchr v2.7.2
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[INFO] [stderr]    Compiling serde_json v1.0.116
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[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling rustix v0.37.27
[INFO] [stderr]     Checking async-task v4.7.1
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[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking piper v0.2.1
[INFO] [stderr]     Checking async-channel v2.2.1
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]     Checking waker-fn v1.1.1
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]     Checking async-lock v2.8.0
[INFO] [stderr]     Checking parking_lot v0.12.2
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking async-executor v1.11.0
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]    Compiling amq-protocol v7.2.0
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-padding v0.3.3
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[INFO] [stderr]     Checking blocking v1.6.0
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]    Compiling anyhow v1.0.82
[INFO] [stderr]    Compiling lapin v2.3.4
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking rusticata-macros v4.1.0
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking url v2.5.0
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[INFO] [stderr]     Checking mio v0.8.11
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[INFO] [stderr]     Checking futures-task v0.3.30
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[INFO] [stderr]     Checking bytes v1.6.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking dotenv v0.15.0
[INFO] [stderr]    Compiling aws-lc-sys v0.15.0
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]     Checking scrypt v0.11.0
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling der_derive v0.7.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.59
[INFO] [stderr]    Compiling asn1-rs-impl v0.2.0
[INFO] [stderr]    Compiling asn1-rs-derive v0.5.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling displaydoc v0.2.4
[INFO] [stderr]    Compiling serde_derive v1.0.200
[INFO] [stderr]    Compiling async-trait v0.1.80
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking executor-trait v2.1.0
[INFO] [stderr]     Checking reactor-trait v1.1.0
[INFO] [stderr]     Checking der v0.7.9
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking asn1-rs v0.6.1
[INFO] [stderr]     Checking pinky-swear v6.2.0
[INFO] [stderr]     Checking async-reactor-trait v1.1.0
[INFO] [stderr]     Checking polling v3.7.0
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking async-io v2.3.2
[INFO] [stderr]     Checking x509-cert v0.2.5
[INFO] [stderr]     Checking der-parser v9.0.0
[INFO] [stderr]     Checking pkcs5 v0.7.1
[INFO] [stderr]     Checking x509-parser v0.16.0
[INFO] [stderr]     Checking async-global-executor v2.4.1
[INFO] [stderr]     Checking async-global-executor-trait v2.1.0
[INFO] [stderr]     Checking cms v0.2.3
[INFO] [stderr]     Checking pkcs12 v0.1.0
[INFO] [stderr]     Checking p12-keystore v0.1.2
[INFO] [stderr]     Checking amq-protocol-types v7.2.0
[INFO] [stderr]     Checking amq-protocol-uri v7.2.0
[INFO] [stderr]     Checking rustls-webpki v0.102.3
[INFO] [stderr]     Checking rustls-connector v0.20.0
[INFO] [stderr]     Checking tcp-stream v0.28.0
[INFO] [stderr]     Checking amq-protocol-tcp v7.2.0
[INFO] [stderr]     Checking rmq v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> src/safe_channel.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Level` and `info`
[INFO] [stdout]  --> src/safe_channel.rs:5:22
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tracing::{error, info, debug, warn, Level};
[INFO] [stdout]   |                      ^^^^               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> src/safe_channel.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Level` and `info`
[INFO] [stdout]  --> src/safe_channel.rs:5:22
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tracing::{error, info, debug, warn, Level};
[INFO] [stdout]   |                      ^^^^               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 58.38s
[INFO] running `Command { std: "docker" "inspect" "050442738a34eab9cc56d63c12ef9c966ed9968f4d0827abdcd8deafabce3651", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "050442738a34eab9cc56d63c12ef9c966ed9968f4d0827abdcd8deafabce3651", kill_on_drop: false }`
[INFO] [stdout] 050442738a34eab9cc56d63c12ef9c966ed9968f4d0827abdcd8deafabce3651