[INFO] fetching crate tectonic_pdf_io 0.1.1...
[INFO] checking tectonic_pdf_io-0.1.1 against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041
[INFO] extracting crate tectonic_pdf_io 0.1.1 into /workspace/builds/worker-37/source
[INFO] validating manifest of crates.io crate tectonic_pdf_io 0.1.1 on toolchain 39e1293fce4b650061e85dda88aa428f726a8444
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tectonic_pdf_io 0.1.1
[INFO] finished tweaking crates.io crate tectonic_pdf_io 0.1.1
[INFO] tweaked toml for crates.io crate tectonic_pdf_io 0.1.1 written to /workspace/builds/worker-37/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "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-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 866d034723fb70d5f26ebe1a19f8a0519f9cf0b0c36043401f67a8078ff8c2d3
[INFO] running `Command { std: "docker" "start" "-a" "866d034723fb70d5f26ebe1a19f8a0519f9cf0b0c36043401f67a8078ff8c2d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "866d034723fb70d5f26ebe1a19f8a0519f9cf0b0c36043401f67a8078ff8c2d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "866d034723fb70d5f26ebe1a19f8a0519f9cf0b0c36043401f67a8078ff8c2d3", kill_on_drop: false }`
[INFO] [stdout] 866d034723fb70d5f26ebe1a19f8a0519f9cf0b0c36043401f67a8078ff8c2d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2df877a1dcbb69191543bd6a8948682c77ed4e29ca1d5145ffcefc35df762897
[INFO] running `Command { std: "docker" "start" "-a" "2df877a1dcbb69191543bd6a8948682c77ed4e29ca1d5145ffcefc35df762897", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling tectonic_bridge_flate v0.1.5
[INFO] [stderr]     Checking xdg v2.2.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling tectonic_bridge_core v0.2.2
[INFO] [stderr]    Compiling tectonic_cfg_support v0.1.3
[INFO] [stderr]     Checking tectonic_errors v0.2.0
[INFO] [stderr]     Checking md-5 v0.9.1
[INFO] [stderr]     Checking crc32fast v1.2.1
[INFO] [stderr]     Checking sha2 v0.9.5
[INFO] [stderr]     Checking tectonic_status_base v0.2.0
[INFO] [stderr]     Checking app_dirs2 v2.3.2
[INFO] [stderr]    Compiling tectonic_dep_support v0.1.0
[INFO] [stderr]    Compiling libz-sys v1.1.3
[INFO] [stderr]    Compiling tectonic_pdf_io v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking flate2 v1.0.20
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]     Checking thiserror v1.0.26
[INFO] [stderr]     Checking tectonic_io_base v0.3.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.99s
[INFO] running `Command { std: "docker" "inspect" "2df877a1dcbb69191543bd6a8948682c77ed4e29ca1d5145ffcefc35df762897", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2df877a1dcbb69191543bd6a8948682c77ed4e29ca1d5145ffcefc35df762897", kill_on_drop: false }`
[INFO] [stdout] 2df877a1dcbb69191543bd6a8948682c77ed4e29ca1d5145ffcefc35df762897