[INFO] fetching crate solo2 0.2.1...
[INFO] building solo2-0.2.1 against try#0c94de7c1a8f4b82b92d562847c35f513f520c7a for pr-102832-1
[INFO] extracting crate solo2 0.2.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate solo2 0.2.1 on toolchain 0c94de7c1a8f4b82b92d562847c35f513f520c7a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0c94de7c1a8f4b82b92d562847c35f513f520c7a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate solo2 0.2.1
[INFO] finished tweaking crates.io crate solo2 0.2.1
[INFO] tweaked toml for crates.io crate solo2 0.2.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate solo2 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0c94de7c1a8f4b82b92d562847c35f513f520c7a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+0c94de7c1a8f4b82b92d562847c35f513f520c7a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 96d0c7aa0fd83d274b4894d63a8af73017ba7a4c8c23db347b6d06e2de7bca3d
[INFO] running `Command { std: "docker" "start" "-a" "96d0c7aa0fd83d274b4894d63a8af73017ba7a4c8c23db347b6d06e2de7bca3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96d0c7aa0fd83d274b4894d63a8af73017ba7a4c8c23db347b6d06e2de7bca3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96d0c7aa0fd83d274b4894d63a8af73017ba7a4c8c23db347b6d06e2de7bca3d", kill_on_drop: false }`
[INFO] [stdout] 96d0c7aa0fd83d274b4894d63a8af73017ba7a4c8c23db347b6d06e2de7bca3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+0c94de7c1a8f4b82b92d562847c35f513f520c7a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f57d4f7a1394ff7960fb8f5d152d75eba97e201c25e3283ce610b33f3a704d73
[INFO] running `Command { std: "docker" "start" "-a" "f57d4f7a1394ff7960fb8f5d152d75eba97e201c25e3283ce610b33f3a704d73", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling version_check v0.9.4
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[INFO] [stderr]    Compiling cc v1.0.73
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[INFO] [stderr]    Compiling generic-array v0.14.6
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[INFO] [stderr]    Compiling num-traits v0.2.15
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[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling num-iter v0.1.43
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[INFO] [stderr]    Compiling lock_api v0.4.8
[INFO] [stderr]    Compiling autocfg v0.1.8
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[INFO] [stderr]    Compiling time v0.1.44
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[INFO] [stderr]    Compiling url v2.3.1
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[INFO] [stderr]    Compiling spki v0.4.1
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[INFO] [stderr]    Compiling clap_derive v3.2.18
[INFO] [stderr]    Compiling zeroize_derive v1.3.2
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[INFO] [stderr]    Compiling thiserror-impl v1.0.34
[INFO] [stderr]    Compiling pcsc-sys v1.2.0
[INFO] [stderr]    Compiling cipher v0.3.0
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[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling digest v0.9.0
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[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling fastrand v1.8.0
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling opaque-debug v0.3.0
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[INFO] [stderr]    Compiling aes v0.7.5
[INFO] [stderr]    Compiling x509-parser v0.12.0
[INFO] [stderr]    Compiling clap_complete v3.2.4
[INFO] [stderr]    Compiling tiny_http v0.9.0
[INFO] [stderr]    Compiling indicatif v0.16.2
[INFO] [stderr]    Compiling pem-parser v0.1.1
[INFO] [stderr]    Compiling enum-iterator v0.7.0
[INFO] [stderr]    Compiling rsa v0.5.0
[INFO] [stderr]    Compiling flate2 v1.0.24
[INFO] [stderr]    Compiling pkcs11-uri v0.1.3
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]    Compiling serde_yaml v0.8.26
[INFO] [stderr]    Compiling serde-big-array v0.3.3
[INFO] [stderr]    Compiling ctr v0.8.0
[INFO] [stderr]    Compiling webpki-roots v0.22.4
[INFO] [stderr]    Compiling sha2 v0.10.5
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling nix v0.25.0
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling signature v1.4.0
[INFO] [stderr]    Compiling lpc55 v0.1.1
[INFO] [stderr]    Compiling solo2 v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling ureq v2.5.0
[INFO] [stderr]    Compiling pcsc v2.7.0
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling iso7816 v0.1.1
[INFO] [stderr]    Compiling ctrlc v3.2.3
[INFO] [stderr]    Compiling dialoguer v0.9.0
[INFO] [stderr]    Compiling flexiber v0.1.0
[INFO] [stderr]    Compiling sha-1 v0.10.0
[INFO] [stderr]    Compiling webbrowser v0.5.5
[INFO] [stderr]    Compiling hex-literal v0.3.4
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 08s
[INFO] running `Command { std: "docker" "inspect" "f57d4f7a1394ff7960fb8f5d152d75eba97e201c25e3283ce610b33f3a704d73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f57d4f7a1394ff7960fb8f5d152d75eba97e201c25e3283ce610b33f3a704d73", kill_on_drop: false }`
[INFO] [stdout] f57d4f7a1394ff7960fb8f5d152d75eba97e201c25e3283ce610b33f3a704d73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+0c94de7c1a8f4b82b92d562847c35f513f520c7a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24604f7fed58b9995d6baf15705420256731f91e7cf4cdfe5158c9ca500a2d2f
[INFO] running `Command { std: "docker" "start" "-a" "24604f7fed58b9995d6baf15705420256731f91e7cf4cdfe5158c9ca500a2d2f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling solo2 v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "24604f7fed58b9995d6baf15705420256731f91e7cf4cdfe5158c9ca500a2d2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24604f7fed58b9995d6baf15705420256731f91e7cf4cdfe5158c9ca500a2d2f", kill_on_drop: false }`
[INFO] [stdout] 24604f7fed58b9995d6baf15705420256731f91e7cf4cdfe5158c9ca500a2d2f