[INFO] cloning repository https://github.com/VerKnowSys/sysapi [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/VerKnowSys/sysapi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVerKnowSys%2Fsysapi", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVerKnowSys%2Fsysapi'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 554c32afac9e0556e80006e3f645a0f232f38669 [INFO] checking VerKnowSys/sysapi against try#3e22d1f9053c0fc87629b3c6d5d9567856368e5d for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVerKnowSys%2Fsysapi" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/VerKnowSys/sysapi on toolchain 3e22d1f9053c0fc87629b3c6d5d9567856368e5d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/VerKnowSys/sysapi [INFO] removed 0 missing examples [INFO] finished tweaking git repo https://github.com/VerKnowSys/sysapi [INFO] tweaked toml for git repo https://github.com/VerKnowSys/sysapi written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded jemallocator v0.1.9 [INFO] [stderr] Downloaded borrow-bag v1.0.0 [INFO] [stderr] Downloaded bytesize v1.0.1 [INFO] [stderr] Downloaded systemstat v0.1.5 [INFO] [stderr] Downloaded atomicwrites v0.2.5 [INFO] [stderr] Downloaded domain v0.2.4 [INFO] [stderr] Downloaded bencher v0.1.5 [INFO] [stderr] Downloaded gotham v0.3.0 [INFO] [stderr] Downloaded jemalloc-sys v0.1.8 [INFO] [stderr] Downloaded abstract-ns v0.4.3 [INFO] [stderr] Downloaded ns-std-threaded v0.3.0 [INFO] [stderr] Downloaded gotham_derive v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bda68efa7926ca5c5cd7b32ffa644cc177b7b0bde07886ede28da0f17e02adbd [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" "bda68efa7926ca5c5cd7b32ffa644cc177b7b0bde07886ede28da0f17e02adbd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bda68efa7926ca5c5cd7b32ffa644cc177b7b0bde07886ede28da0f17e02adbd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bda68efa7926ca5c5cd7b32ffa644cc177b7b0bde07886ede28da0f17e02adbd", kill_on_drop: false }` [INFO] [stdout] bda68efa7926ca5c5cd7b32ffa644cc177b7b0bde07886ede28da0f17e02adbd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 96c5afa565a1c69e6da51891768523fb281f5dabe63caaa3b0a78ac807390b26 [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" "96c5afa565a1c69e6da51891768523fb281f5dabe63caaa3b0a78ac807390b26", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking futures v0.1.30 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling pulldown-cmark v0.2.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling bytecount v0.6.0 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling fs_extra v1.2.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Checking object v0.22.0 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking scoped-tls v0.1.2 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking ucd-util v0.1.8 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Checking bytesize v1.0.1 [INFO] [stderr] Checking utf8-ranges v1.0.4 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Compiling sysapi v0.12.7 (/opt/rustwide/workdir) [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Checking bencher v0.1.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking tinyvec v1.0.1 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking maybe-uninit v2.0.0 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Checking byteorder v1.3.4 [INFO] [stderr] Compiling jemalloc-sys v0.1.8 [INFO] [stderr] Checking bitflags v1.2.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking httparse v1.3.4 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking crossbeam-utils v0.7.2 [INFO] [stderr] Checking memoffset v0.5.6 [INFO] [stderr] Checking unicase v2.6.0 [INFO] [stderr] Checking indexmap v1.6.0 [INFO] [stderr] Checking miniz_oxide v0.4.3 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking unicode-normalization v0.1.14 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking mime_guess v2.0.3 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking nom v3.2.1 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking addr2line v0.14.0 [INFO] [stderr] Checking cookie v0.11.3 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking abstract-ns v0.4.3 [INFO] [stderr] Checking uuid v0.6.5 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking backtrace v0.3.54 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking ns-std-threaded v0.3.0 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking bincode v1.3.1 [INFO] [stderr] Checking serde_json v1.0.59 [INFO] [stderr] Checking systemstat v0.1.5 [INFO] [stderr] Checking fern v0.5.9 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Compiling gotham_derive v0.3.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Checking atomicwrites v0.2.5 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio-uds v0.2.7 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking domain v0.2.4 [INFO] [stderr] Compiling cargo_metadata v0.10.0 [INFO] [stderr] Compiling skeptic v0.13.5 [INFO] [stderr] Compiling borrow-bag v1.0.0 [INFO] [stderr] Checking gotham v0.3.0 [INFO] [stderr] Checking jemallocator v0.1.9 [INFO] [stdout] error[E0061]: this function takes 0 arguments but 1 argument was supplied [INFO] [stdout] --> src/apis/systat.rs:211:65 [INFO] [stdout] | [INFO] [stdout] 211 | ... avail: Some(mount.avail.to_string(true)), [INFO] [stdout] | ^^^^^^^^^ ---- supplied 1 argument [INFO] [stdout] | | [INFO] [stdout] | expected 0 arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 0 arguments but 1 argument was supplied [INFO] [stdout] --> src/apis/systat.rs:212:65 [INFO] [stdout] | [INFO] [stdout] 212 | ... total: Some(mount.total.to_string(true)), [INFO] [stdout] | ^^^^^^^^^ ---- supplied 1 argument [INFO] [stdout] | | [INFO] [stdout] | expected 0 arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 0 arguments but 1 argument was supplied [INFO] [stdout] --> src/apis/systat.rs:211:65 [INFO] [stdout] | [INFO] [stdout] 211 | ... avail: Some(mount.avail.to_string(true)), [INFO] [stdout] | ^^^^^^^^^ ---- supplied 1 argument [INFO] [stdout] | | [INFO] [stdout] | expected 0 arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 0 arguments but 1 argument was supplied [INFO] [stdout] --> src/apis/systat.rs:212:65 [INFO] [stdout] | [INFO] [stdout] 212 | ... total: Some(mount.total.to_string(true)), [INFO] [stdout] | ^^^^^^^^^ ---- supplied 1 argument [INFO] [stdout] | | [INFO] [stdout] | expected 0 arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: cannot subtract `ByteSize` from `ByteSize` [INFO] [stdout] --> src/apis/systat.rs:267:54 [INFO] [stdout] | [INFO] [stdout] 267 | ... mem.total, mem.total - mem.free, mem.free); [INFO] [stdout] | --------- ^ -------- ByteSize [INFO] [stdout] | | [INFO] [stdout] | ByteSize [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: cannot subtract `ByteSize` from `ByteSize` [INFO] [stdout] --> src/apis/systat.rs:267:54 [INFO] [stdout] | [INFO] [stdout] 267 | ... mem.total, mem.total - mem.free, mem.free); [INFO] [stdout] | --------- ^ -------- ByteSize [INFO] [stdout] | | [INFO] [stdout] | ByteSize [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `as_usize` found for struct `ByteSize` in the current scope [INFO] [stdout] --> src/apis/systat.rs:270:55 [INFO] [stdout] | [INFO] [stdout] 270 | ... total: Some(mem.total.as_usize()), [INFO] [stdout] | ^^^^^^^^ method not found in `ByteSize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: cannot subtract `ByteSize` from `ByteSize` [INFO] [stdout] --> src/apis/systat.rs:271:55 [INFO] [stdout] | [INFO] [stdout] 271 | ... used: Some((mem.total - mem.free).as_usize()), [INFO] [stdout] | --------- ^ -------- ByteSize [INFO] [stdout] | | [INFO] [stdout] | ByteSize [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `as_usize` found for struct `ByteSize` in the current scope [INFO] [stdout] --> src/apis/systat.rs:272:53 [INFO] [stdout] | [INFO] [stdout] 272 | ... free: Some(mem.free.as_usize()), [INFO] [stdout] | ^^^^^^^^ method not found in `ByteSize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `as_usize` found for struct `ByteSize` in the current scope [INFO] [stdout] --> src/apis/systat.rs:270:55 [INFO] [stdout] | [INFO] [stdout] 270 | ... total: Some(mem.total.as_usize()), [INFO] [stdout] | ^^^^^^^^ method not found in `ByteSize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: cannot subtract `ByteSize` from `ByteSize` [INFO] [stdout] --> src/apis/systat.rs:271:55 [INFO] [stdout] | [INFO] [stdout] 271 | ... used: Some((mem.total - mem.free).as_usize()), [INFO] [stdout] | --------- ^ -------- ByteSize [INFO] [stdout] | | [INFO] [stdout] | ByteSize [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `as_usize` found for struct `ByteSize` in the current scope [INFO] [stdout] --> src/apis/systat.rs:272:53 [INFO] [stdout] | [INFO] [stdout] 272 | ... free: Some(mem.free.as_usize()), [INFO] [stdout] | ^^^^^^^^ method not found in `ByteSize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0061, E0369, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0061, E0369, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stderr] error: could not compile `sysapi` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "96c5afa565a1c69e6da51891768523fb281f5dabe63caaa3b0a78ac807390b26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96c5afa565a1c69e6da51891768523fb281f5dabe63caaa3b0a78ac807390b26", kill_on_drop: false }` [INFO] [stdout] 96c5afa565a1c69e6da51891768523fb281f5dabe63caaa3b0a78ac807390b26