[INFO] updating cached repository https://github.com/jansc/ncgopher [INFO] running `Command { std: "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", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ace96a49578b803d57a4f8af6878e68be95fab56 [INFO] testing jansc/ncgopher against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjansc%2Fncgopher" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jansc/ncgopher on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jansc/ncgopher [INFO] finished tweaking git repo https://github.com/jansc/ncgopher [INFO] tweaked toml for git repo https://github.com/jansc/ncgopher written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/jansc/ncgopher already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 57991016d963b55d70d6fe08d1abba75836e8b51331ac54c3a437fa0b2d31635 [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" "57991016d963b55d70d6fe08d1abba75836e8b51331ac54c3a437fa0b2d31635", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "57991016d963b55d70d6fe08d1abba75836e8b51331ac54c3a437fa0b2d31635", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57991016d963b55d70d6fe08d1abba75836e8b51331ac54c3a437fa0b2d31635", kill_on_drop: false }` [INFO] [stdout] 57991016d963b55d70d6fe08d1abba75836e8b51331ac54c3a437fa0b2d31635 [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" "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 92d55a436174c6df7cdf1b9e15f3afe920d8ab3a1ed633b8d59f134ee1146a23 [INFO] running `Command { std: "docker" "start" "-a" "92d55a436174c6df7cdf1b9e15f3afe920d8ab3a1ed633b8d59f134ee1146a23", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.19 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling arc-swap v0.4.6 [INFO] [stderr] Compiling smallvec v1.4.0 [INFO] [stderr] Compiling serde v0.8.23 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Compiling array-macro v1.0.5 [INFO] [stderr] Compiling xi-unicode v0.2.0 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling fallible-streaming-iterator v0.1.9 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling base64 v0.12.1 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling rust-ini v0.13.0 [INFO] [stderr] Compiling ncurses v5.99.0 [INFO] [stderr] Compiling libsqlite3-sys v0.18.0 [INFO] [stderr] Compiling yaml-rust v0.4.3 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling owning_ref v0.4.1 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling lexical-core v0.6.2 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling openssl-sys v0.9.56 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling term_size v0.3.2 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling const-random-macro v0.1.8 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling signal-hook v0.1.14 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling pancurses v0.16.1 [INFO] [stderr] Compiling crossbeam-channel v0.4.2 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling const-random v0.1.8 [INFO] [stderr] Compiling ahash v0.3.8 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling nom v5.1.1 [INFO] [stderr] Compiling serde_test v0.8.23 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling linked-hash-map v0.3.0 [INFO] [stderr] Compiling serde-hjson v0.9.1 [INFO] [stderr] Compiling rusqlite v0.23.1 [INFO] [stderr] Compiling rusticata-macros v2.1.0 [INFO] [stderr] Compiling der-oid-macro v0.1.0 [INFO] [stderr] Compiling der-parser v4.0.0 [INFO] [stderr] Compiling x509-parser v0.8.0-beta1 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling enum-map-derive v0.4.3 [INFO] [stderr] Compiling enum-map v0.6.2 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling enumset_derive v0.5.0 [INFO] [stderr] Compiling enumset v1.0.0 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling serde_json v1.0.52 [INFO] [stderr] Compiling cursive_core v0.1.0 [INFO] [stderr] Compiling config v0.10.1 [INFO] [stderr] Compiling cursive v0.15.0 [INFO] [stderr] Compiling ncgopher v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 36s [INFO] running `Command { std: "docker" "inspect" "92d55a436174c6df7cdf1b9e15f3afe920d8ab3a1ed633b8d59f134ee1146a23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92d55a436174c6df7cdf1b9e15f3afe920d8ab3a1ed633b8d59f134ee1146a23", kill_on_drop: false }` [INFO] [stdout] 92d55a436174c6df7cdf1b9e15f3afe920d8ab3a1ed633b8d59f134ee1146a23 [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" "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 38b19b5528c45db125045b7177241072a108fd880d69ad1eaf4f3e438da9059b [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" "38b19b5528c45db125045b7177241072a108fd880d69ad1eaf4f3e438da9059b", kill_on_drop: false }` [INFO] [stderr] Compiling ncgopher v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.18s [INFO] running `Command { std: "docker" "inspect" "38b19b5528c45db125045b7177241072a108fd880d69ad1eaf4f3e438da9059b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38b19b5528c45db125045b7177241072a108fd880d69ad1eaf4f3e438da9059b", kill_on_drop: false }` [INFO] [stdout] 38b19b5528c45db125045b7177241072a108fd880d69ad1eaf4f3e438da9059b [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" "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0411460d45ef24cf674f0fb6ef9379da12e95b63ad66e83d3ca10aa8228c2f4b [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" "0411460d45ef24cf674f0fb6ef9379da12e95b63ad66e83d3ca10aa8228c2f4b", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.50s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ncgopher-9dcc828c6d4d0960 [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0411460d45ef24cf674f0fb6ef9379da12e95b63ad66e83d3ca10aa8228c2f4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0411460d45ef24cf674f0fb6ef9379da12e95b63ad66e83d3ca10aa8228c2f4b", kill_on_drop: false }` [INFO] [stdout] 0411460d45ef24cf674f0fb6ef9379da12e95b63ad66e83d3ca10aa8228c2f4b