[INFO] fetching crate cargo-modify 0.3.1...
[INFO] testing cargo-modify-0.3.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate cargo-modify 0.3.1 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate cargo-modify 0.3.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-modify 0.3.1
[INFO] finished tweaking crates.io crate cargo-modify 0.3.1
[INFO] tweaked toml for crates.io crate cargo-modify 0.3.1 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] crate crates.io crate cargo-modify 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2176e64a85f5195946f1d389cc6672695dd01e539e5c03d08d86349a8f693d9e
[INFO] running `Command { std: "docker" "start" "-a" "2176e64a85f5195946f1d389cc6672695dd01e539e5c03d08d86349a8f693d9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2176e64a85f5195946f1d389cc6672695dd01e539e5c03d08d86349a8f693d9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2176e64a85f5195946f1d389cc6672695dd01e539e5c03d08d86349a8f693d9e", kill_on_drop: false }`
[INFO] [stdout] 2176e64a85f5195946f1d389cc6672695dd01e539e5c03d08d86349a8f693d9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f07158e6ecc58e7772148c1f1918bf874d0f09e8d34bbafe076c869111d61ad
[INFO] running `Command { std: "docker" "start" "-a" "7f07158e6ecc58e7772148c1f1918bf874d0f09e8d34bbafe076c869111d61ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling pico-args v0.4.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling cargo-modify v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.57s
[INFO] running `Command { std: "docker" "inspect" "7f07158e6ecc58e7772148c1f1918bf874d0f09e8d34bbafe076c869111d61ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f07158e6ecc58e7772148c1f1918bf874d0f09e8d34bbafe076c869111d61ad", kill_on_drop: false }`
[INFO] [stdout] 7f07158e6ecc58e7772148c1f1918bf874d0f09e8d34bbafe076c869111d61ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0f1cddb64a9a5f6d58563d249cb4ef9ed0abe38aac9859fa23c8d83fdbef66d
[INFO] running `Command { std: "docker" "start" "-a" "b0f1cddb64a9a5f6d58563d249cb4ef9ed0abe38aac9859fa23c8d83fdbef66d", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-modify v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "b0f1cddb64a9a5f6d58563d249cb4ef9ed0abe38aac9859fa23c8d83fdbef66d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0f1cddb64a9a5f6d58563d249cb4ef9ed0abe38aac9859fa23c8d83fdbef66d", kill_on_drop: false }`
[INFO] [stdout] b0f1cddb64a9a5f6d58563d249cb4ef9ed0abe38aac9859fa23c8d83fdbef66d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e926db040578474837653c70d656f84fb4af3b42273d78bd0a1811bf8c7f4dca
[INFO] running `Command { std: "docker" "start" "-a" "e926db040578474837653c70d656f84fb4af3b42273d78bd0a1811bf8c7f4dca", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_modify-d3e1a8a3f718f31b)
[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" "e926db040578474837653c70d656f84fb4af3b42273d78bd0a1811bf8c7f4dca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e926db040578474837653c70d656f84fb4af3b42273d78bd0a1811bf8c7f4dca", kill_on_drop: false }`
[INFO] [stdout] e926db040578474837653c70d656f84fb4af3b42273d78bd0a1811bf8c7f4dca