[INFO] fetching crate pdf-canvas 0.7.0...
[INFO] building pdf-canvas-0.7.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate pdf-canvas 0.7.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate pdf-canvas 0.7.0
[INFO] finished tweaking crates.io crate pdf-canvas 0.7.0
[INFO] tweaked toml for crates.io crate pdf-canvas 0.7.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pdf-canvas 0.7.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pdf-canvas 0.7.0 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 01c81c4f5dc69bf712e0b1373b8dd36bc03d0836681fcb829c4dc05411c39d47
[INFO] running `Command { std: "docker" "start" "-a" "01c81c4f5dc69bf712e0b1373b8dd36bc03d0836681fcb829c4dc05411c39d47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01c81c4f5dc69bf712e0b1373b8dd36bc03d0836681fcb829c4dc05411c39d47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01c81c4f5dc69bf712e0b1373b8dd36bc03d0836681fcb829c4dc05411c39d47", kill_on_drop: false }`
[INFO] [stdout] 01c81c4f5dc69bf712e0b1373b8dd36bc03d0836681fcb829c4dc05411c39d47
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c2fdf4c2f10a59d57ea67a3b9c19b68599380322a3969498e10b7ae62a38292
[INFO] running `Command { std: "docker" "start" "-a" "5c2fdf4c2f10a59d57ea67a3b9c19b68599380322a3969498e10b7ae62a38292", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.117
[INFO] [stderr]    Compiling pdf-canvas v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.67s
[INFO] running `Command { std: "docker" "inspect" "5c2fdf4c2f10a59d57ea67a3b9c19b68599380322a3969498e10b7ae62a38292", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c2fdf4c2f10a59d57ea67a3b9c19b68599380322a3969498e10b7ae62a38292", kill_on_drop: false }`
[INFO] [stdout] 5c2fdf4c2f10a59d57ea67a3b9c19b68599380322a3969498e10b7ae62a38292
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4234c7154423fca3394f58ac30c18caaec82a543686a1147a89e3e1c866cdb40
[INFO] running `Command { std: "docker" "start" "-a" "4234c7154423fca3394f58ac30c18caaec82a543686a1147a89e3e1c866cdb40", kill_on_drop: false }`
[INFO] [stderr]    Compiling pdf-canvas v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "4234c7154423fca3394f58ac30c18caaec82a543686a1147a89e3e1c866cdb40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4234c7154423fca3394f58ac30c18caaec82a543686a1147a89e3e1c866cdb40", kill_on_drop: false }`
[INFO] [stdout] 4234c7154423fca3394f58ac30c18caaec82a543686a1147a89e3e1c866cdb40