[INFO] fetching crate coverage2lcov 0.1.0...
[INFO] checking coverage2lcov-0.1.0 against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] extracting crate coverage2lcov 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate coverage2lcov 0.1.0
[INFO] finished tweaking crates.io crate coverage2lcov 0.1.0
[INFO] tweaked toml for crates.io crate coverage2lcov 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate coverage2lcov 0.1.0 on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate coverage2lcov 0.1.0 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `edition` is set on library `coverage2lcov` which is deprecated
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81a41de240a8e57f781832d77f6ade995e901b159e91c1a3006161d4ccd71bc9
[INFO] running `Command { std: "docker" "start" "-a" "81a41de240a8e57f781832d77f6ade995e901b159e91c1a3006161d4ccd71bc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81a41de240a8e57f781832d77f6ade995e901b159e91c1a3006161d4ccd71bc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81a41de240a8e57f781832d77f6ade995e901b159e91c1a3006161d4ccd71bc9", kill_on_drop: false }`
[INFO] [stdout] 81a41de240a8e57f781832d77f6ade995e901b159e91c1a3006161d4ccd71bc9
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f402049559df7f66cee7446c5e84ac7f68f11b4e358f00642a732b5304b08c1f
[INFO] running `Command { std: "docker" "start" "-a" "f402049559df7f66cee7446c5e84ac7f68f11b4e358f00642a732b5304b08c1f", kill_on_drop: false }`
[INFO] [stderr] warning: `edition` is set on library `coverage2lcov` which is deprecated
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]     Checking itertools v0.10.3
[INFO] [stderr]     Checking regex v1.5.5
[INFO] [stderr]     Checking coverage2lcov v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking predicates v2.1.1
[INFO] [stderr]     Checking assert_cmd v2.0.4
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.76s
[INFO] running `Command { std: "docker" "inspect" "f402049559df7f66cee7446c5e84ac7f68f11b4e358f00642a732b5304b08c1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f402049559df7f66cee7446c5e84ac7f68f11b4e358f00642a732b5304b08c1f", kill_on_drop: false }`
[INFO] [stdout] f402049559df7f66cee7446c5e84ac7f68f11b4e358f00642a732b5304b08c1f