[INFO] fetching crate jargon-args 0.2.7...
[INFO] checking jargon-args-0.2.7 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate jargon-args 0.2.7 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate jargon-args 0.2.7 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 jargon-args 0.2.7
[INFO] finished tweaking crates.io crate jargon-args 0.2.7
[INFO] tweaked toml for crates.io crate jargon-args 0.2.7 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate jargon-args 0.2.7 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] 8f62b454ed40346ef6b6687ddeb30e11d0c8af47dce125ca7e02d98d9bd1ab03
[INFO] running `Command { std: "docker" "start" "-a" "8f62b454ed40346ef6b6687ddeb30e11d0c8af47dce125ca7e02d98d9bd1ab03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f62b454ed40346ef6b6687ddeb30e11d0c8af47dce125ca7e02d98d9bd1ab03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f62b454ed40346ef6b6687ddeb30e11d0c8af47dce125ca7e02d98d9bd1ab03", kill_on_drop: false }`
[INFO] [stdout] 8f62b454ed40346ef6b6687ddeb30e11d0c8af47dce125ca7e02d98d9bd1ab03
[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] badfc2d36c0fd82cdb78de38c80f75c56721f341738391dcc30fc5e979cf2d34
[INFO] running `Command { std: "docker" "start" "-a" "badfc2d36c0fd82cdb78de38c80f75c56721f341738391dcc30fc5e979cf2d34", kill_on_drop: false }`
[INFO] [stderr]     Checking jargon-args v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "badfc2d36c0fd82cdb78de38c80f75c56721f341738391dcc30fc5e979cf2d34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "badfc2d36c0fd82cdb78de38c80f75c56721f341738391dcc30fc5e979cf2d34", kill_on_drop: false }`
[INFO] [stdout] badfc2d36c0fd82cdb78de38c80f75c56721f341738391dcc30fc5e979cf2d34
[INFO] checking jargon-args-0.2.7 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate jargon-args 0.2.7 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate jargon-args 0.2.7 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 jargon-args 0.2.7
[INFO] finished tweaking crates.io crate jargon-args 0.2.7
[INFO] tweaked toml for crates.io crate jargon-args 0.2.7 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate jargon-args 0.2.7 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] [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-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] 87969ebabdf238ea303c10cf4cfdfd256cf8f7ace396f140a7e2638c7b6b0756
[INFO] running `Command { std: "docker" "start" "-a" "87969ebabdf238ea303c10cf4cfdfd256cf8f7ace396f140a7e2638c7b6b0756", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87969ebabdf238ea303c10cf4cfdfd256cf8f7ace396f140a7e2638c7b6b0756", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87969ebabdf238ea303c10cf4cfdfd256cf8f7ace396f140a7e2638c7b6b0756", kill_on_drop: false }`
[INFO] [stdout] 87969ebabdf238ea303c10cf4cfdfd256cf8f7ace396f140a7e2638c7b6b0756
[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] ad64d1ec82b90567b4ab98bce8fe940e5b9c7e9e2f023bc0642018a94e98c1ea
[INFO] running `Command { std: "docker" "start" "-a" "ad64d1ec82b90567b4ab98bce8fe940e5b9c7e9e2f023bc0642018a94e98c1ea", kill_on_drop: false }`
[INFO] [stderr]     Checking jargon-args v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "ad64d1ec82b90567b4ab98bce8fe940e5b9c7e9e2f023bc0642018a94e98c1ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad64d1ec82b90567b4ab98bce8fe940e5b9c7e9e2f023bc0642018a94e98c1ea", kill_on_drop: false }`
[INFO] [stdout] ad64d1ec82b90567b4ab98bce8fe940e5b9c7e9e2f023bc0642018a94e98c1ea