[INFO] fetching crate cargo-ls-crates 0.4.7...
[INFO] checking cargo-ls-crates-0.4.7 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate cargo-ls-crates 0.4.7 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate cargo-ls-crates 0.4.7 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-ls-crates 0.4.7
[INFO] finished tweaking crates.io crate cargo-ls-crates 0.4.7
[INFO] tweaked toml for crates.io crate cargo-ls-crates 0.4.7 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate cargo-ls-crates 0.4.7 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca990c6b1afb8c4aea35d27c49ebc384824171aa039361026471951a9f696514
[INFO] running `Command { std: "docker" "start" "-a" "ca990c6b1afb8c4aea35d27c49ebc384824171aa039361026471951a9f696514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca990c6b1afb8c4aea35d27c49ebc384824171aa039361026471951a9f696514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca990c6b1afb8c4aea35d27c49ebc384824171aa039361026471951a9f696514", kill_on_drop: false }`
[INFO] [stdout] ca990c6b1afb8c4aea35d27c49ebc384824171aa039361026471951a9f696514
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c58a7bd636905aa760c89f83a6e63aae8f89d68a01a764b3558d53aabcc60b1
[INFO] running `Command { std: "docker" "start" "-a" "8c58a7bd636905aa760c89f83a6e63aae8f89d68a01a764b3558d53aabcc60b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]     Checking regex-syntax v0.7.2
[INFO] [stderr]     Checking aho-corasick v1.0.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking regex v1.8.4
[INFO] [stderr]     Checking cargo-ls-crates v0.4.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.46s
[INFO] running `Command { std: "docker" "inspect" "8c58a7bd636905aa760c89f83a6e63aae8f89d68a01a764b3558d53aabcc60b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c58a7bd636905aa760c89f83a6e63aae8f89d68a01a764b3558d53aabcc60b1", kill_on_drop: false }`
[INFO] [stdout] 8c58a7bd636905aa760c89f83a6e63aae8f89d68a01a764b3558d53aabcc60b1
[INFO] checking cargo-ls-crates-0.4.7 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate cargo-ls-crates 0.4.7 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate cargo-ls-crates 0.4.7 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-ls-crates 0.4.7
[INFO] finished tweaking crates.io crate cargo-ls-crates 0.4.7
[INFO] tweaked toml for crates.io crate cargo-ls-crates 0.4.7 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate cargo-ls-crates 0.4.7 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 12f4ae3b2133452aa15541cce0491023f6a1cfa63a42bb37f4c1c15f0d9b33a5
[INFO] running `Command { std: "docker" "start" "-a" "12f4ae3b2133452aa15541cce0491023f6a1cfa63a42bb37f4c1c15f0d9b33a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12f4ae3b2133452aa15541cce0491023f6a1cfa63a42bb37f4c1c15f0d9b33a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12f4ae3b2133452aa15541cce0491023f6a1cfa63a42bb37f4c1c15f0d9b33a5", kill_on_drop: false }`
[INFO] [stdout] 12f4ae3b2133452aa15541cce0491023f6a1cfa63a42bb37f4c1c15f0d9b33a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec525eb7adc4faa4e0aa9b12914a2f4ab538fcfb9002323f09fccf158613ea33
[INFO] running `Command { std: "docker" "start" "-a" "ec525eb7adc4faa4e0aa9b12914a2f4ab538fcfb9002323f09fccf158613ea33", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking regex-syntax v0.7.2
[INFO] [stderr]     Checking aho-corasick v1.0.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking regex v1.8.4
[INFO] [stderr]     Checking cargo-ls-crates v0.4.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.60s
[INFO] running `Command { std: "docker" "inspect" "ec525eb7adc4faa4e0aa9b12914a2f4ab538fcfb9002323f09fccf158613ea33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec525eb7adc4faa4e0aa9b12914a2f4ab538fcfb9002323f09fccf158613ea33", kill_on_drop: false }`
[INFO] [stdout] ec525eb7adc4faa4e0aa9b12914a2f4ab538fcfb9002323f09fccf158613ea33