[INFO] cloning repository https://github.com/bjorn3/cargo-bisect-rustc-bot-jobs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bjorn3/cargo-bisect-rustc-bot-jobs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbjorn3%2Fcargo-bisect-rustc-bot-jobs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbjorn3%2Fcargo-bisect-rustc-bot-jobs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e06b56bef25011469a555f7e7fcbdceaaac1a53b
[INFO] testing bjorn3/cargo-bisect-rustc-bot-jobs against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbjorn3%2Fcargo-bisect-rustc-bot-jobs" "/workspace/builds/worker-50/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-50/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bjorn3/cargo-bisect-rustc-bot-jobs on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bjorn3/cargo-bisect-rustc-bot-jobs
[INFO] finished tweaking git repo https://github.com/bjorn3/cargo-bisect-rustc-bot-jobs
[INFO] tweaked toml for git repo https://github.com/bjorn3/cargo-bisect-rustc-bot-jobs written to /workspace/builds/worker-50/source/Cargo.toml
[INFO] crate git repo https://github.com/bjorn3/cargo-bisect-rustc-bot-jobs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc4cc54cf215794f66eeb9092f1c873052c8fda1b26f9b6ee0e69574a9cf76c3
[INFO] running `Command { std: "docker" "start" "-a" "fc4cc54cf215794f66eeb9092f1c873052c8fda1b26f9b6ee0e69574a9cf76c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc4cc54cf215794f66eeb9092f1c873052c8fda1b26f9b6ee0e69574a9cf76c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc4cc54cf215794f66eeb9092f1c873052c8fda1b26f9b6ee0e69574a9cf76c3", kill_on_drop: false }`
[INFO] [stdout] fc4cc54cf215794f66eeb9092f1c873052c8fda1b26f9b6ee0e69574a9cf76c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 108b419a335b41eeb79693c6b1e7c7b578553acd650620dd875baf1a26417e7a
[INFO] running `Command { std: "docker" "start" "-a" "108b419a335b41eeb79693c6b1e7c7b578553acd650620dd875baf1a26417e7a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cargo-bisect-bot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.41s
[INFO] running `Command { std: "docker" "inspect" "108b419a335b41eeb79693c6b1e7c7b578553acd650620dd875baf1a26417e7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "108b419a335b41eeb79693c6b1e7c7b578553acd650620dd875baf1a26417e7a", kill_on_drop: false }`
[INFO] [stdout] 108b419a335b41eeb79693c6b1e7c7b578553acd650620dd875baf1a26417e7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60477a7922e96f120b8946faa6b4242947ef0cb7420ae877d635ffd100019185
[INFO] running `Command { std: "docker" "start" "-a" "60477a7922e96f120b8946faa6b4242947ef0cb7420ae877d635ffd100019185", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cargo-bisect-bot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "60477a7922e96f120b8946faa6b4242947ef0cb7420ae877d635ffd100019185", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60477a7922e96f120b8946faa6b4242947ef0cb7420ae877d635ffd100019185", kill_on_drop: false }`
[INFO] [stdout] 60477a7922e96f120b8946faa6b4242947ef0cb7420ae877d635ffd100019185
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 032ed66c76e922a41d1cad5851f6f4aeaa25e3d2700f3999fa18b9d4ac42f043
[INFO] running `Command { std: "docker" "start" "-a" "032ed66c76e922a41d1cad5851f6f4aeaa25e3d2700f3999fa18b9d4ac42f043", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.60s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_bisect_bot-ef6d2e40a2e562c6)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cargo-bisect-bot
[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] [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" "032ed66c76e922a41d1cad5851f6f4aeaa25e3d2700f3999fa18b9d4ac42f043", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "032ed66c76e922a41d1cad5851f6f4aeaa25e3d2700f3999fa18b9d4ac42f043", kill_on_drop: false }`
[INFO] [stdout] 032ed66c76e922a41d1cad5851f6f4aeaa25e3d2700f3999fa18b9d4ac42f043