[INFO] fetching crate wasmi_arena 0.5.0...
[INFO] checking wasmi_arena-0.5.0 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate wasmi_arena 0.5.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate wasmi_arena 0.5.0 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 wasmi_arena 0.5.0
[INFO] finished tweaking crates.io crate wasmi_arena 0.5.0
[INFO] tweaked toml for crates.io crate wasmi_arena 0.5.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 15f3bc848f4fdb703bc75e27e49a4fb4a731259b88448ba2eaaf4b01b81b4070
[INFO] running `Command { std: "docker" "start" "-a" "15f3bc848f4fdb703bc75e27e49a4fb4a731259b88448ba2eaaf4b01b81b4070", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15f3bc848f4fdb703bc75e27e49a4fb4a731259b88448ba2eaaf4b01b81b4070", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15f3bc848f4fdb703bc75e27e49a4fb4a731259b88448ba2eaaf4b01b81b4070", kill_on_drop: false }`
[INFO] [stdout] 15f3bc848f4fdb703bc75e27e49a4fb4a731259b88448ba2eaaf4b01b81b4070
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a9aecf850799233fa272af4db6c81754b65b269c49fe5dfdac760c7186f84c50
[INFO] running `Command { std: "docker" "start" "-a" "a9aecf850799233fa272af4db6c81754b65b269c49fe5dfdac760c7186f84c50", kill_on_drop: false }`
[INFO] [stderr]     Checking wasmi_arena v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "a9aecf850799233fa272af4db6c81754b65b269c49fe5dfdac760c7186f84c50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9aecf850799233fa272af4db6c81754b65b269c49fe5dfdac760c7186f84c50", kill_on_drop: false }`
[INFO] [stdout] a9aecf850799233fa272af4db6c81754b65b269c49fe5dfdac760c7186f84c50
[INFO] checking wasmi_arena-0.5.0 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate wasmi_arena 0.5.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate wasmi_arena 0.5.0 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 wasmi_arena 0.5.0
[INFO] finished tweaking crates.io crate wasmi_arena 0.5.0
[INFO] tweaked toml for crates.io crate wasmi_arena 0.5.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb9e41d16a89b1b276b601526c4894ea0fcc9a92d5f5a9e1672f5a66a093d4de
[INFO] running `Command { std: "docker" "start" "-a" "fb9e41d16a89b1b276b601526c4894ea0fcc9a92d5f5a9e1672f5a66a093d4de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb9e41d16a89b1b276b601526c4894ea0fcc9a92d5f5a9e1672f5a66a093d4de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb9e41d16a89b1b276b601526c4894ea0fcc9a92d5f5a9e1672f5a66a093d4de", kill_on_drop: false }`
[INFO] [stdout] fb9e41d16a89b1b276b601526c4894ea0fcc9a92d5f5a9e1672f5a66a093d4de
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 733e38c2b550d0d4f4e0cb7cb7bc31c7d2e029b816b7ff6e4ef79c84615249b4
[INFO] running `Command { std: "docker" "start" "-a" "733e38c2b550d0d4f4e0cb7cb7bc31c7d2e029b816b7ff6e4ef79c84615249b4", kill_on_drop: false }`
[INFO] [stderr]     Checking wasmi_arena v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "733e38c2b550d0d4f4e0cb7cb7bc31c7d2e029b816b7ff6e4ef79c84615249b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "733e38c2b550d0d4f4e0cb7cb7bc31c7d2e029b816b7ff6e4ef79c84615249b4", kill_on_drop: false }`
[INFO] [stdout] 733e38c2b550d0d4f4e0cb7cb7bc31c7d2e029b816b7ff6e4ef79c84615249b4