[INFO] updating cached repository https://github.com/ag-rust/orbcalculator
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3a90e0fab9f50995aa3c3cb43c6f980be9b18024
[INFO] checking ag-rust/orbcalculator against master#74e80468347471779be6060d8d7d6d04e98e467f for pr-72788
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fag-rust%2Forbcalculator" "/workspace/builds/worker-14/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ag-rust/orbcalculator on toolchain 74e80468347471779be6060d8d7d6d04e98e467f
[INFO] running `"/workspace/cargo-home/bin/cargo" "+74e80468347471779be6060d8d7d6d04e98e467f" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/ag-rust/orbcalculator
[INFO] finished tweaking git repo https://github.com/ag-rust/orbcalculator
[INFO] tweaked toml for git repo https://github.com/ag-rust/orbcalculator written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/ag-rust/orbcalculator already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+74e80468347471779be6060d8d7d6d04e98e467f" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+74e80468347471779be6060d8d7d6d04e98e467f" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bca8186e8e52215488720e3fd073ac9358aed91c79e94b896bbbe5eccd23732b
[INFO] running `"docker" "start" "-a" "bca8186e8e52215488720e3fd073ac9358aed91c79e94b896bbbe5eccd23732b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]     Checking cfg-if v0.1.10
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[INFO] [stderr]     Checking orbtk-utils v0.3.1-alpha2 (https://github.com/redox-os/orbtk.git?branch=develop#79b8b243)
[INFO] [stderr]    Compiling procedural-masquerade v0.1.6
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[INFO] [stderr]    Compiling failure_derive v0.1.6
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[INFO] [stderr]     Checking dces v0.2.0 (https://gitlab.redox-os.org/redox-os/dces-rust.git?branch=develop#fb2c2638)
[INFO] [stderr]     Checking rustc-demangle v0.1.16
[INFO] [stderr]    Compiling rand_chacha v0.1.1
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[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]     Checking gif v0.10.3
[INFO] [stderr]    Compiling x11-dl v2.18.5
[INFO] [stderr]    Compiling rand_core v0.3.1
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[INFO] [stderr]    Compiling phf_shared v0.7.24
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
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[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
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[INFO] [stderr]    Compiling rand_hc v0.1.0
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[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]     Checking orbtk-tree v0.3.1-alpha2 (https://github.com/redox-os/orbtk.git?branch=develop#79b8b243)
[INFO] [stderr]    Compiling memoffset v0.5.3
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[INFO] [stderr]     Checking deflate v0.7.20
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[INFO] [stderr]     Checking png v0.15.3
[INFO] [stderr]    Compiling minifb v0.15.3 (https://github.com/FloVanGH/rust_minifb?branch=redox_unix#94779270)
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling decimal v2.0.4 (https://github.com/alkis/decimal.git#972c8547)
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling wayland-scanner v0.24.1
[INFO] [stderr]     Checking crossbeam-queue v0.2.1
[INFO] [stderr]     Checking crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling cssparser v0.17.0
[INFO] [stderr]     Checking euclid v0.20.7
[INFO] [stderr]     Checking ordered-float v1.0.2
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking num_cpus v1.12.0
[INFO] [stderr]     Checking time v0.1.42 (https://gitlab.redox-os.org/redox-os/time?branch=redox-unix#726efec5)
[INFO] [stderr]     Checking raw-window-handle v0.3.3
[INFO] [stderr]     Checking dirs-sys v0.3.4
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking termion v1.5.5
[INFO] [stderr]     Checking rusttype v0.8.2
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]     Checking backtrace v0.3.44
[INFO] [stderr]     Checking redox_liner v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking rayon v1.3.0
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking lyon_geom v0.15.0
[INFO] [stderr]    Compiling wayland-client v0.24.1
[INFO] [stderr]    Compiling wayland-protocols v0.24.1
[INFO] [stderr]     Checking raqote v0.7.13
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]     Checking jpeg-decoder v0.1.18
[INFO] [stderr]     Checking tiff v0.3.1
[INFO] [stderr]     Checking wayland-commons v0.24.1
[INFO] [stderr]     Checking image v0.23.0
[INFO] [stderr]     Checking image v0.22.5
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling cssparser-macros v0.3.6
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling orbtk-proc-macros v0.3.1-alpha2 (https://github.com/redox-os/orbtk.git?branch=develop#79b8b243)
[INFO] [stderr]    Compiling derive_more v0.99.3
[INFO] [stderr]     Checking orbtk-render v0.3.1-alpha2 (https://github.com/redox-os/orbtk.git?branch=develop#79b8b243)
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]     Checking orbtk-shell v0.3.1-alpha2 (https://github.com/redox-os/orbtk.git?branch=develop#79b8b243)
[INFO] [stderr]     Checking calculate v0.7.0 (https://gitlab.redox-os.org/redox-os/calc.git#1da4d1b9)
[INFO] [stderr]     Checking orbtk-css-engine v0.3.1-alpha2 (https://github.com/redox-os/orbtk.git?branch=develop#79b8b243)
[INFO] [stderr]     Checking orbtk-theme v0.3.1-alpha2 (https://github.com/redox-os/orbtk.git?branch=develop#79b8b243)
[INFO] [stderr]     Checking ron v0.5.1
[INFO] [stderr]     Checking orbtk-api v0.3.1-alpha2 (https://github.com/redox-os/orbtk.git?branch=develop#79b8b243)
[INFO] [stderr]     Checking orbtk-widgets v0.3.1-alpha2 (https://github.com/redox-os/orbtk.git?branch=develop#79b8b243)
[INFO] [stderr]     Checking orbtk v0.3.1-alpha2 (https://github.com/redox-os/orbtk.git?branch=develop#79b8b243)
[INFO] [stderr]     Checking calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 26s
[INFO] running `"docker" "inspect" "bca8186e8e52215488720e3fd073ac9358aed91c79e94b896bbbe5eccd23732b"`
[INFO] running `"docker" "rm" "-f" "bca8186e8e52215488720e3fd073ac9358aed91c79e94b896bbbe5eccd23732b"`
[INFO] [stdout] bca8186e8e52215488720e3fd073ac9358aed91c79e94b896bbbe5eccd23732b