[INFO] fetching crate narnia 0.1.0... [INFO] checking narnia-0.1.0 against try#894d32a5432c6a6461bb2aac7c3d5f2e87dce83f for pr-77015 [INFO] extracting crate narnia 0.1.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate narnia 0.1.0 on toolchain 894d32a5432c6a6461bb2aac7c3d5f2e87dce83f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate narnia 0.1.0 [INFO] finished tweaking crates.io crate narnia 0.1.0 [INFO] tweaked toml for crates.io crate narnia 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ipc-channel v0.10.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6d655addba079a66a076d2c6600c12a0f3551c589f9a01194abbea92dd681ba0 [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" "6d655addba079a66a076d2c6600c12a0f3551c589f9a01194abbea92dd681ba0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6d655addba079a66a076d2c6600c12a0f3551c589f9a01194abbea92dd681ba0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d655addba079a66a076d2c6600c12a0f3551c589f9a01194abbea92dd681ba0", kill_on_drop: false }` [INFO] [stdout] 6d655addba079a66a076d2c6600c12a0f3551c589f9a01194abbea92dd681ba0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a5f9f1b7eced7e226baf16d361a303e5cd8c39486eb295b2e55b59747a54a10b [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" "a5f9f1b7eced7e226baf16d361a303e5cd8c39486eb295b2e55b59747a54a10b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.78 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking scoped-tls v0.1.2 [INFO] [stderr] Compiling cc v1.0.60 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking untrusted v0.6.2 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking gimli v0.22.0 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking object v0.20.0 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking tinyvec v0.3.4 [INFO] [stderr] Checking take v0.1.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking slab v0.3.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Compiling serde_json v1.0.58 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Checking netbuf v0.4.1 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Checking try-lock v0.1.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling seccomp-sys v0.1.3 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking sha1 v0.4.0 [INFO] [stderr] Checking ucd-util v0.1.8 [INFO] [stderr] Compiling nix v0.10.0 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking reduce v0.1.3 [INFO] [stderr] Checking encode_unicode v0.1.3 [INFO] [stderr] Checking utf8-ranges v1.0.4 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Checking relay v0.1.1 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling miniz_oxide v0.4.2 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking want v0.0.4 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling ring v0.13.5 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking parking_lot_core v0.6.2 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking nix v0.5.1 [INFO] [stderr] Checking errno v0.2.6 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking uuid v0.6.5 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking addr2line v0.13.0 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking tk-bufstream v0.3.0 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking backtrace v0.3.51 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking tokio-uds v0.2.7 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking webpki v0.18.1 [INFO] [stderr] Checking sct v0.3.0 [INFO] [stderr] Checking error-chain v0.11.0 [INFO] [stderr] Checking rustyline v1.0.0 [INFO] [stderr] Checking ct-logs v0.3.0 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking rustls v0.12.0 [INFO] [stderr] Checking webpki-roots v0.14.0 [INFO] [stderr] Checking caps v0.2.0 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking tokio-proto v0.1.1 [INFO] [stderr] Checking tk-sendfile v0.4.0 [INFO] [stderr] Checking tk-listen v0.1.1 [INFO] [stderr] Checking bincode v1.3.1 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking tk-http v0.3.9 [INFO] [stderr] Checking ipc-channel v0.10.1 [INFO] [stderr] Checking hyper v0.11.27 [INFO] [stderr] Checking tokio-rustls v0.5.0 [INFO] [stderr] Checking hyper-rustls v0.12.0 [INFO] [stderr] Checking boxxy v0.4.2 [INFO] [stderr] Checking narnia v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | / error_chain! { [INFO] [stdout] 24 | | foreign_links { [INFO] [stdout] 25 | | Io(std::io::Error); [INFO] [stdout] 26 | | AddrParse(std::net::AddrParseError); [INFO] [stdout] 27 | | Toml(toml::de::Error); [INFO] [stdout] 28 | | } [INFO] [stdout] 29 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | / error_chain! { [INFO] [stdout] 24 | | foreign_links { [INFO] [stdout] 25 | | Io(std::io::Error); [INFO] [stdout] 26 | | AddrParse(std::net::AddrParseError); [INFO] [stdout] 27 | | Toml(toml::de::Error); [INFO] [stdout] 28 | | } [INFO] [stdout] 29 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | / error_chain! { [INFO] [stdout] 24 | | foreign_links { [INFO] [stdout] 25 | | Io(std::io::Error); [INFO] [stdout] 26 | | AddrParse(std::net::AddrParseError); [INFO] [stdout] 27 | | Toml(toml::de::Error); [INFO] [stdout] 28 | | } [INFO] [stdout] 29 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | / error_chain! { [INFO] [stdout] 24 | | foreign_links { [INFO] [stdout] 25 | | Io(std::io::Error); [INFO] [stdout] 26 | | AddrParse(std::net::AddrParseError); [INFO] [stdout] 27 | | Toml(toml::de::Error); [INFO] [stdout] 28 | | } [INFO] [stdout] 29 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | / error_chain! { [INFO] [stdout] 24 | | foreign_links { [INFO] [stdout] 25 | | Io(std::io::Error); [INFO] [stdout] 26 | | AddrParse(std::net::AddrParseError); [INFO] [stdout] 27 | | Toml(toml::de::Error); [INFO] [stdout] 28 | | } [INFO] [stdout] 29 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | / error_chain! { [INFO] [stdout] 24 | | foreign_links { [INFO] [stdout] 25 | | Io(std::io::Error); [INFO] [stdout] 26 | | AddrParse(std::net::AddrParseError); [INFO] [stdout] 27 | | Toml(toml::de::Error); [INFO] [stdout] 28 | | } [INFO] [stdout] 29 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 53s [INFO] running `Command { std: "docker" "inspect" "a5f9f1b7eced7e226baf16d361a303e5cd8c39486eb295b2e55b59747a54a10b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5f9f1b7eced7e226baf16d361a303e5cd8c39486eb295b2e55b59747a54a10b", kill_on_drop: false }` [INFO] [stdout] a5f9f1b7eced7e226baf16d361a303e5cd8c39486eb295b2e55b59747a54a10b