[INFO] fetching crate short 0.3.4...
[INFO] testing short-0.3.4 against 1.47.0 for beta-1.48-1
[INFO] extracting crate short 0.3.4 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate short 0.3.4 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate short 0.3.4
[INFO] finished tweaking crates.io crate short 0.3.4
[INFO] tweaked toml for crates.io crate short 0.3.4 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate short 0.3.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6241b15b4ab673eb09404279565fd408bdd1448bdd60f7f34d4ec9c339fda047
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6241b15b4ab673eb09404279565fd408bdd1448bdd60f7f34d4ec9c339fda047", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6241b15b4ab673eb09404279565fd408bdd1448bdd60f7f34d4ec9c339fda047", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6241b15b4ab673eb09404279565fd408bdd1448bdd60f7f34d4ec9c339fda047", kill_on_drop: false }`
[INFO] [stdout] 6241b15b4ab673eb09404279565fd408bdd1448bdd60f7f34d4ec9c339fda047
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 068a8d4eb368e09824dc72197a99599d382a848674658f10363dcc41c0fbc99f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "068a8d4eb368e09824dc72197a99599d382a848674658f10363dcc41c0fbc99f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling serde_derive v1.0.115
[INFO] [stderr]    Compiling serde v1.0.115
[INFO] [stderr]    Compiling futures-core v0.3.5
[INFO] [stderr]    Compiling pin-project-lite v0.1.7
[INFO] [stderr]    Compiling tinyvec v0.3.3
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling futures-sink v0.3.5
[INFO] [stderr]    Compiling futures-io v0.3.5
[INFO] [stderr]    Compiling encoding_rs v0.8.23
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling tower-service v0.3.0
[INFO] [stderr]    Compiling anyhow v1.0.32
[INFO] [stderr]    Compiling either v1.6.0
[INFO] [stderr]    Compiling ipnet v2.3.0
[INFO] [stderr]    Compiling encode_unicode v0.3.6
[INFO] [stderr]    Compiling fs_extra v1.1.0
[INFO] [stderr]    Compiling strum v0.19.2
[INFO] [stderr]    Compiling open v1.4.0
[INFO] [stderr]    Compiling hashbrown v0.8.2
[INFO] [stderr]    Compiling indexmap v1.5.1
[INFO] [stderr]    Compiling tracing-core v0.1.14
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling yaml-rust v0.4.4
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling http-body v0.3.1
[INFO] [stderr]    Compiling unicode-normalization v0.1.13
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling net2 v0.2.34
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling socket2 v0.3.12
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling signal-hook-registry v1.2.1
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling dirs-sys v0.3.5
[INFO] [stderr]    Compiling termios v0.3.2
[INFO] [stderr]    Compiling terminal_size v0.1.13
[INFO] [stderr]    Compiling filetime v0.2.12
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling mio v0.7.0
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling lexical-core v0.7.4
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling cc v1.0.58
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling tracing v0.1.19
[INFO] [stderr]    Compiling dirs v3.0.1
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling signal-hook v0.1.16
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling crossterm v0.17.7
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling libz-sys v1.0.27
[INFO] [stderr]    Compiling libssh2-sys v0.2.18
[INFO] [stderr]    Compiling libgit2-sys v0.12.9+1.0.1
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling console v0.12.0
[INFO] [stderr]    Compiling versions v1.0.1
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tokio-tls v0.3.1
[INFO] [stderr]    Compiling git2 v0.13.8
[INFO] [stderr]    Compiling pin-project-internal v0.4.23
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling strum_macros v0.19.2
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling pin-project v0.4.23
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling h2 v0.2.6
[INFO] [stderr]    Compiling hyper v0.13.7
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling serde_yaml v0.8.13
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling prettytable-rs v0.8.0
[INFO] [stderr]    Compiling hyper-tls v0.4.3
[INFO] [stderr]    Compiling reqwest v0.10.7
[INFO] [stderr]    Compiling short v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 29s
[INFO] running `Command { std: "docker" "inspect" "068a8d4eb368e09824dc72197a99599d382a848674658f10363dcc41c0fbc99f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "068a8d4eb368e09824dc72197a99599d382a848674658f10363dcc41c0fbc99f", kill_on_drop: false }`
[INFO] [stdout] 068a8d4eb368e09824dc72197a99599d382a848674658f10363dcc41c0fbc99f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38e91492c730920bd185464f20c3982ffd34a69cc376a2278eaa1f2ed2dec4da
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "38e91492c730920bd185464f20c3982ffd34a69cc376a2278eaa1f2ed2dec4da", kill_on_drop: false }`
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling float-cmp v0.8.0
[INFO] [stderr]    Compiling predicates v1.0.5
[INFO] [stderr]    Compiling assert_cmd v1.0.1
[INFO] [stderr]    Compiling cli_integration_test v0.2.3
[INFO] [stderr]    Compiling short v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `short`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name short --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="reqwest"' -C metadata=8a15b684f3cf54c4 -C extra-filename=-8a15b684f3cf54c4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-091fa8964e8e1517.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-f7012dca6db593e3.rlib --extern cli_integration_test=/opt/rustwide/target/debug/deps/libcli_integration_test-5930b8c4de75f351.rlib --extern colored=/opt/rustwide/target/debug/deps/libcolored-5022f631086c16f5.rlib --extern console=/opt/rustwide/target/debug/deps/libconsole-b2f5bc9705138ad9.rlib --extern crossterm=/opt/rustwide/target/debug/deps/libcrossterm-2ae2163dd09a924b.rlib --extern dirs=/opt/rustwide/target/debug/deps/libdirs-68cb19dee29484da.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-1b40f69a41c0508d.rlib --extern filetime=/opt/rustwide/target/debug/deps/libfiletime-783d1ca9cc553978.rlib --extern fs_extra=/opt/rustwide/target/debug/deps/libfs_extra-f24c893fcdb9c350.rlib --extern git2=/opt/rustwide/target/debug/deps/libgit2-eaed8a00fc2685dd.rlib --extern heck=/opt/rustwide/target/debug/deps/libheck-f79d79f26699206c.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-c0aac21270a44eb0.rlib --extern open=/opt/rustwide/target/debug/deps/libopen-f675e437b646f4e8.rlib --extern predicates=/opt/rustwide/target/debug/deps/libpredicates-0798c7a53eb2ab6c.rlib --extern prettytable=/opt/rustwide/target/debug/deps/libprettytable-ffd91239f57aa6ee.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-9ac6c83a17aa532b.rlib --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-0e438705cc557647.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-83e2e32778c61c0c.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-e47bf78229c2a997.rlib --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-81818d9500979652.rlib --extern strum=/opt/rustwide/target/debug/deps/libstrum-526f00dbadb54cde.rlib --extern strum_macros=/opt/rustwide/target/debug/deps/libstrum_macros-bda7f0e4bfe0aaa5.so --extern tempdir=/opt/rustwide/target/debug/deps/libtempdir-3a3edae0648dcc7b.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-473a3e7c4ccbc498.rlib --extern versions=/opt/rustwide/target/debug/deps/libversions-79c20f694a5f976a.rlib --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-cbb4f9c1da2f991c.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/libgit2-sys-4a542fdabefaae92/out/build -L native=/opt/rustwide/target/debug/build/libssh2-sys-0155870f81cbff54/out/build` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "38e91492c730920bd185464f20c3982ffd34a69cc376a2278eaa1f2ed2dec4da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38e91492c730920bd185464f20c3982ffd34a69cc376a2278eaa1f2ed2dec4da", kill_on_drop: false }`
[INFO] [stdout] 38e91492c730920bd185464f20c3982ffd34a69cc376a2278eaa1f2ed2dec4da
