[INFO] fetching crate namaste 0.29.0...
[INFO] checking namaste-0.29.0 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate namaste 0.29.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate namaste 0.29.0 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 namaste 0.29.0
[INFO] finished tweaking crates.io crate namaste 0.29.0
[INFO] tweaked toml for crates.io crate namaste 0.29.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate namaste 0.29.0 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dia-args v0.60.2
[INFO] [stderr]   Downloaded blackhole v0.20.2
[INFO] [stderr]   Downloaded windows-core v0.51.1
[INFO] [stderr]   Downloaded value-bag v1.8.1
[INFO] [stderr]   Downloaded async-executor v1.11.0
[INFO] [stderr]   Downloaded polling v3.6.0
[INFO] [stderr]   Downloaded async-io v2.3.2
[INFO] [stderr]   Downloaded event-listener v5.3.0
[INFO] [stderr]   Downloaded event-listener-strategy v0.5.1
[INFO] [stderr]   Downloaded async-channel v2.2.1
[INFO] [stderr]   Downloaded dia-time v9.0.0
[INFO] [stderr]   Downloaded cld v0.5.1
[INFO] [stderr]   Downloaded rustix v0.38.32
[INFO] [stderr]   Downloaded windows v0.51.1
[INFO] [stderr]   Downloaded zeros v16.0.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 6ae8701f88e660f2366bcd6a5bec34f14e5a6510e3bf9a9a4bcfbcb8b5a2ef1d
[INFO] running `Command { std: "docker" "start" "-a" "6ae8701f88e660f2366bcd6a5bec34f14e5a6510e3bf9a9a4bcfbcb8b5a2ef1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ae8701f88e660f2366bcd6a5bec34f14e5a6510e3bf9a9a4bcfbcb8b5a2ef1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ae8701f88e660f2366bcd6a5bec34f14e5a6510e3bf9a9a4bcfbcb8b5a2ef1d", kill_on_drop: false }`
[INFO] [stdout] 6ae8701f88e660f2366bcd6a5bec34f14e5a6510e3bf9a9a4bcfbcb8b5a2ef1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] f99da9f2a8e235592dd012f07164137e31b0fb350acae8e826c5c4a864eba813
[INFO] running `Command { std: "docker" "start" "-a" "f99da9f2a8e235592dd012f07164137e31b0fb350acae8e826c5c4a864eba813", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking blackhole v0.20.2
[INFO] [stderr]     Checking dia-args v0.60.2
[INFO] [stderr]     Checking zeros v16.0.4
[INFO] [stderr]     Checking cld v0.5.1
[INFO] [stderr]     Checking dia-time v9.0.0
[INFO] [stderr]     Checking namaste v0.29.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "f99da9f2a8e235592dd012f07164137e31b0fb350acae8e826c5c4a864eba813", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f99da9f2a8e235592dd012f07164137e31b0fb350acae8e826c5c4a864eba813", kill_on_drop: false }`
[INFO] [stdout] f99da9f2a8e235592dd012f07164137e31b0fb350acae8e826c5c4a864eba813
[INFO] checking namaste-0.29.0 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate namaste 0.29.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate namaste 0.29.0 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 namaste 0.29.0
[INFO] finished tweaking crates.io crate namaste 0.29.0
[INFO] tweaked toml for crates.io crate namaste 0.29.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate namaste 0.29.0 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] cb86cf507bf9dc8862af476f7c37bd359e165c1e43266e7371842692d59fce15
[INFO] running `Command { std: "docker" "start" "-a" "cb86cf507bf9dc8862af476f7c37bd359e165c1e43266e7371842692d59fce15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb86cf507bf9dc8862af476f7c37bd359e165c1e43266e7371842692d59fce15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb86cf507bf9dc8862af476f7c37bd359e165c1e43266e7371842692d59fce15", kill_on_drop: false }`
[INFO] [stdout] cb86cf507bf9dc8862af476f7c37bd359e165c1e43266e7371842692d59fce15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 9526bbd696b8c2d4bdb89debb77b77c20026786510b1f4662e0b24219e492f8d
[INFO] running `Command { std: "docker" "start" "-a" "9526bbd696b8c2d4bdb89debb77b77c20026786510b1f4662e0b24219e492f8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking dia-args v0.60.2
[INFO] [stderr]     Checking zeros v16.0.4
[INFO] [stderr]     Checking blackhole v0.20.2
[INFO] [stderr]     Checking cld v0.5.1
[INFO] [stderr]     Checking dia-time v9.0.0
[INFO] [stderr]     Checking namaste v0.29.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `Command { std: "docker" "inspect" "9526bbd696b8c2d4bdb89debb77b77c20026786510b1f4662e0b24219e492f8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9526bbd696b8c2d4bdb89debb77b77c20026786510b1f4662e0b24219e492f8d", kill_on_drop: false }`
[INFO] [stdout] 9526bbd696b8c2d4bdb89debb77b77c20026786510b1f4662e0b24219e492f8d