[INFO] fetching crate kwrap 0.0.1...
[INFO] testing kwrap-0.0.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate kwrap 0.0.1 into /workspace/builds/worker-45/source
[INFO] validating manifest of crates.io crate kwrap 0.0.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kwrap 0.0.1
[INFO] finished tweaking crates.io crate kwrap 0.0.1
[INFO] tweaked toml for crates.io crate kwrap 0.0.1 written to /workspace/builds/worker-45/source/Cargo.toml
[INFO] crate crates.io crate kwrap 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded security-framework-sys v2.3.0
[INFO] [stderr]   Downloaded tinyvec v1.3.1
[INFO] [stderr]   Downloaded security-framework v2.3.1
[INFO] [stderr]   Downloaded openssl-sys v0.9.65
[INFO] [stderr]   Downloaded tokio v1.9.0
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[INFO] [stderr]   Downloaded openssl v0.10.35
[INFO] [stderr]   Downloaded dialoguer v0.8.0
[INFO] [stderr]   Downloaded brotli-decompressor v2.3.1
[INFO] [stderr]   Downloaded aes-gcm v0.9.4
[INFO] [stderr]   Downloaded cc v1.0.69
[INFO] [stderr]   Downloaded aes v0.7.5
[INFO] [stderr]   Downloaded ghash v0.4.4
[INFO] [stderr]   Downloaded alloc-no-stdlib v2.0.1
[INFO] [stderr]   Downloaded polyval v0.5.3
[INFO] [stderr]   Downloaded syn v1.0.74
[INFO] [stderr]   Downloaded brotli v3.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13fc9906347e3edc5a00d19fd82d5b108db07dacc05464eaa3d0fe6b0e4172cc
[INFO] running `Command { std: "docker" "start" "-a" "13fc9906347e3edc5a00d19fd82d5b108db07dacc05464eaa3d0fe6b0e4172cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13fc9906347e3edc5a00d19fd82d5b108db07dacc05464eaa3d0fe6b0e4172cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13fc9906347e3edc5a00d19fd82d5b108db07dacc05464eaa3d0fe6b0e4172cc", kill_on_drop: false }`
[INFO] [stdout] 13fc9906347e3edc5a00d19fd82d5b108db07dacc05464eaa3d0fe6b0e4172cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8fd6b4381beffedb3c7739f96d8e704d7531783a4c8d6848b272eda30dae49e
[INFO] running `Command { std: "docker" "start" "-a" "b8fd6b4381beffedb3c7739f96d8e704d7531783a4c8d6848b272eda30dae49e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.102
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling futures-core v0.3.15
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling futures-task v0.3.15
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling openssl v0.10.35
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.130
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[INFO] [stderr]    Compiling console v0.14.1
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[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling reqwest v0.11.4
[INFO] [stderr]    Compiling kwrap v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `pid`
[INFO] [stdout]   --> src/api.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pid: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.83s
[INFO] running `Command { std: "docker" "inspect" "b8fd6b4381beffedb3c7739f96d8e704d7531783a4c8d6848b272eda30dae49e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8fd6b4381beffedb3c7739f96d8e704d7531783a4c8d6848b272eda30dae49e", kill_on_drop: false }`
[INFO] [stdout] b8fd6b4381beffedb3c7739f96d8e704d7531783a4c8d6848b272eda30dae49e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a49142317f521180354f3d3b3b7b7b6525fa6efbf322e88c632e4ea8d10305e
[INFO] running `Command { std: "docker" "start" "-a" "9a49142317f521180354f3d3b3b7b7b6525fa6efbf322e88c632e4ea8d10305e", kill_on_drop: false }`
[INFO] [stderr]    Compiling kwrap v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `pid`
[INFO] [stdout]   --> src/api.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pid: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "9a49142317f521180354f3d3b3b7b7b6525fa6efbf322e88c632e4ea8d10305e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a49142317f521180354f3d3b3b7b7b6525fa6efbf322e88c632e4ea8d10305e", kill_on_drop: false }`
[INFO] [stdout] 9a49142317f521180354f3d3b3b7b7b6525fa6efbf322e88c632e4ea8d10305e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fa737242f26ca9798941832bd72667afe900419262e28201b4f7e0c74c0b8275
[INFO] running `Command { std: "docker" "start" "-a" "fa737242f26ca9798941832bd72667afe900419262e28201b4f7e0c74c0b8275", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `pid`
[INFO] [stderr]   --> src/api.rs:69:5
[INFO] [stderr]    |
[INFO] [stderr] 69 |     pid: String,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `kwrap` (bin "kwrap" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kwrap-92e94b3c1f6b2eb4)
[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" "fa737242f26ca9798941832bd72667afe900419262e28201b4f7e0c74c0b8275", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa737242f26ca9798941832bd72667afe900419262e28201b4f7e0c74c0b8275", kill_on_drop: false }`
[INFO] [stdout] fa737242f26ca9798941832bd72667afe900419262e28201b4f7e0c74c0b8275