[INFO] fetching crate just-a-dumb-idea-no-harm-intended 0.1.0...
[INFO] testing just-a-dumb-idea-no-harm-intended-0.1.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate just-a-dumb-idea-no-harm-intended 0.1.0 into /workspace/builds/worker-108/source
[INFO] validating manifest of crates.io crate just-a-dumb-idea-no-harm-intended 0.1.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate just-a-dumb-idea-no-harm-intended 0.1.0
[INFO] finished tweaking crates.io crate just-a-dumb-idea-no-harm-intended 0.1.0
[INFO] tweaked toml for crates.io crate just-a-dumb-idea-no-harm-intended 0.1.0 written to /workspace/builds/worker-108/source/Cargo.toml
[INFO] crate crates.io crate just-a-dumb-idea-no-harm-intended 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c9774648b45bf0e2bc8909c599f14376fe8866f6820d1e626f2aee229d8748b
[INFO] running `Command { std: "docker" "start" "-a" "2c9774648b45bf0e2bc8909c599f14376fe8866f6820d1e626f2aee229d8748b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c9774648b45bf0e2bc8909c599f14376fe8866f6820d1e626f2aee229d8748b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c9774648b45bf0e2bc8909c599f14376fe8866f6820d1e626f2aee229d8748b", kill_on_drop: false }`
[INFO] [stdout] 2c9774648b45bf0e2bc8909c599f14376fe8866f6820d1e626f2aee229d8748b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4fc8e466dae5023e496fdab64433c0d7ee8da3e12ea9f6d05e0fa0449e38735
[INFO] running `Command { std: "docker" "start" "-a" "e4fc8e466dae5023e496fdab64433c0d7ee8da3e12ea9f6d05e0fa0449e38735", kill_on_drop: false }`
[INFO] [stderr]    Compiling just-a-dumb-idea-no-harm-intended v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "e4fc8e466dae5023e496fdab64433c0d7ee8da3e12ea9f6d05e0fa0449e38735", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4fc8e466dae5023e496fdab64433c0d7ee8da3e12ea9f6d05e0fa0449e38735", kill_on_drop: false }`
[INFO] [stdout] e4fc8e466dae5023e496fdab64433c0d7ee8da3e12ea9f6d05e0fa0449e38735
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f204273f67407926a87d155e1f801a223bd5de90b86f8a896482da2db8d10733
[INFO] running `Command { std: "docker" "start" "-a" "f204273f67407926a87d155e1f801a223bd5de90b86f8a896482da2db8d10733", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling just-a-dumb-idea-no-harm-intended v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "f204273f67407926a87d155e1f801a223bd5de90b86f8a896482da2db8d10733", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f204273f67407926a87d155e1f801a223bd5de90b86f8a896482da2db8d10733", kill_on_drop: false }`
[INFO] [stdout] f204273f67407926a87d155e1f801a223bd5de90b86f8a896482da2db8d10733
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 012751ec0971171209fe05b5e88c881f99d9827871fbe2037c17497e29000ff0
[INFO] running `Command { std: "docker" "start" "-a" "012751ec0971171209fe05b5e88c881f99d9827871fbe2037c17497e29000ff0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/just_a_dumb_idea_no_harm_intended-b22ca6f0fee9c89f)
[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" "012751ec0971171209fe05b5e88c881f99d9827871fbe2037c17497e29000ff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "012751ec0971171209fe05b5e88c881f99d9827871fbe2037c17497e29000ff0", kill_on_drop: false }`
[INFO] [stdout] 012751ec0971171209fe05b5e88c881f99d9827871fbe2037c17497e29000ff0