[INFO] fetching crate e2m 1.0.0...
[INFO] testing e2m-1.0.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate e2m 1.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate e2m 1.0.0
[INFO] finished tweaking crates.io crate e2m 1.0.0
[INFO] tweaked toml for crates.io crate e2m 1.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate e2m 1.0.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate e2m 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba6cd920eb0d3d7c056248e1f36a66610f86d9d6bca3b27a0c900d69fdb5dfe4
[INFO] running `Command { std: "docker" "start" "-a" "ba6cd920eb0d3d7c056248e1f36a66610f86d9d6bca3b27a0c900d69fdb5dfe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba6cd920eb0d3d7c056248e1f36a66610f86d9d6bca3b27a0c900d69fdb5dfe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba6cd920eb0d3d7c056248e1f36a66610f86d9d6bca3b27a0c900d69fdb5dfe4", kill_on_drop: false }`
[INFO] [stdout] ba6cd920eb0d3d7c056248e1f36a66610f86d9d6bca3b27a0c900d69fdb5dfe4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f24416982520f8ef567ab250d8be19abc32e87ea00a56ba586d15bb978d2b79c
[INFO] running `Command { std: "docker" "start" "-a" "f24416982520f8ef567ab250d8be19abc32e87ea00a56ba586d15bb978d2b79c", kill_on_drop: false }`
[INFO] [stderr]    Compiling e2m v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "f24416982520f8ef567ab250d8be19abc32e87ea00a56ba586d15bb978d2b79c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f24416982520f8ef567ab250d8be19abc32e87ea00a56ba586d15bb978d2b79c", kill_on_drop: false }`
[INFO] [stdout] f24416982520f8ef567ab250d8be19abc32e87ea00a56ba586d15bb978d2b79c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4163c430b6c7ec65b917ef10bc5fc5b2f0c61744e4671a0fd157fdcde9f14b46
[INFO] running `Command { std: "docker" "start" "-a" "4163c430b6c7ec65b917ef10bc5fc5b2f0c61744e4671a0fd157fdcde9f14b46", kill_on_drop: false }`
[INFO] [stderr]    Compiling e2m v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "4163c430b6c7ec65b917ef10bc5fc5b2f0c61744e4671a0fd157fdcde9f14b46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4163c430b6c7ec65b917ef10bc5fc5b2f0c61744e4671a0fd157fdcde9f14b46", kill_on_drop: false }`
[INFO] [stdout] 4163c430b6c7ec65b917ef10bc5fc5b2f0c61744e4671a0fd157fdcde9f14b46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fcf9b8c8316a5592ecc5247f2f200b214c3d5a277a4e6528040fff4755a87895
[INFO] running `Command { std: "docker" "start" "-a" "fcf9b8c8316a5592ecc5247f2f200b214c3d5a277a4e6528040fff4755a87895", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/e2m-e91bede5a869fccf)
[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" "fcf9b8c8316a5592ecc5247f2f200b214c3d5a277a4e6528040fff4755a87895", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcf9b8c8316a5592ecc5247f2f200b214c3d5a277a4e6528040fff4755a87895", kill_on_drop: false }`
[INFO] [stdout] fcf9b8c8316a5592ecc5247f2f200b214c3d5a277a4e6528040fff4755a87895