[INFO] fetching crate stubr-cli 0.4.0-alpha.1...
[INFO] checking stubr-cli-0.4.0-alpha.1 against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744
[INFO] extracting crate stubr-cli 0.4.0-alpha.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate stubr-cli 0.4.0-alpha.1 on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stubr-cli 0.4.0-alpha.1
[INFO] finished tweaking crates.io crate stubr-cli 0.4.0-alpha.1
[INFO] tweaked toml for crates.io crate stubr-cli 0.4.0-alpha.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate stubr-cli 0.4.0-alpha.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded smawk v0.3.1
[INFO] [stderr]   Downloaded textwrap v0.13.4
[INFO] [stderr]   Downloaded clap_generate v3.0.0-beta.2
[INFO] [stderr]   Downloaded http-client v6.3.5
[INFO] [stderr]   Downloaded flume v0.9.2
[INFO] [stderr]   Downloaded isahc v0.9.14
[INFO] [stderr]   Downloaded syn v1.0.68
[INFO] [stderr]   Downloaded http-types v2.10.0
[INFO] [stderr]   Downloaded surf v2.2.0
[INFO] [stderr]   Downloaded wiremock v0.5.2
[INFO] [stderr]   Downloaded const_format_proc_macros v0.2.14
[INFO] [stderr]   Downloaded const_format v0.2.14
[INFO] [stderr]   Downloaded const_fn v0.4.6
[INFO] [stderr]   Downloaded handlebars v3.5.4
[INFO] [stderr]   Downloaded stubr v0.4.0-alpha.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] adc788ca8c7dad94ea4266ce3a4680eff9c17a7fd9631e5ac4b3f488c1b00868
[INFO] running `Command { std: "docker" "start" "-a" "adc788ca8c7dad94ea4266ce3a4680eff9c17a7fd9631e5ac4b3f488c1b00868", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "adc788ca8c7dad94ea4266ce3a4680eff9c17a7fd9631e5ac4b3f488c1b00868", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adc788ca8c7dad94ea4266ce3a4680eff9c17a7fd9631e5ac4b3f488c1b00868", kill_on_drop: false }`
[INFO] [stdout] adc788ca8c7dad94ea4266ce3a4680eff9c17a7fd9631e5ac4b3f488c1b00868
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6886c7e82718adbd6c56b3cccbf20f45bb7316af0bd21d2e0a0b62cec9ba6cc1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6886c7e82718adbd6c56b3cccbf20f45bb7316af0bd21d2e0a0b62cec9ba6cc1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
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[INFO] [stderr]    Compiling generic-array v0.14.4
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[INFO] [stderr]    Compiling nom v5.1.2
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[INFO] [stderr]    Compiling mime_guess v2.0.3
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[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling ctor v0.1.20
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]    Compiling pin-project-internal v1.0.6
[INFO] [stderr]    Compiling futures-macro v0.3.13
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling async-trait v0.1.48
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]     Checking value-bag v1.0.0-alpha.6
[INFO] [stderr]     Checking futures-util v0.3.13
[INFO] [stderr]     Checking time-macros v0.1.1
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[INFO] [stderr]     Checking async-global-executor v2.0.2
[INFO] [stderr]     Checking tracing v0.1.25
[INFO] [stderr]     Checking async-std v1.9.0
[INFO] [stderr]     Checking clap v3.0.0-beta.2
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[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking clap_generate v3.0.0-beta.2
[INFO] [stderr]     Checking futures-executor v0.3.13
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[INFO] [stderr]     Checking config v0.10.1
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[INFO] [stderr]     Checking hyper v0.14.5
[INFO] [stderr]     Checking jsonpath_lib v0.2.6
[INFO] [stderr]     Checking handlebars v3.5.4
[INFO] [stderr]     Checking http-client v6.3.5
[INFO] [stderr]     Checking surf v2.2.0
[INFO] [stderr]     Checking wiremock v0.5.2
[INFO] [stderr]     Checking stubr v0.4.0-alpha.1
[INFO] [stderr]     Checking stubr-cli v0.4.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 30s
[INFO] running `Command { std: "docker" "inspect" "6886c7e82718adbd6c56b3cccbf20f45bb7316af0bd21d2e0a0b62cec9ba6cc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6886c7e82718adbd6c56b3cccbf20f45bb7316af0bd21d2e0a0b62cec9ba6cc1", kill_on_drop: false }`
[INFO] [stdout] 6886c7e82718adbd6c56b3cccbf20f45bb7316af0bd21d2e0a0b62cec9ba6cc1