[INFO] fetching crate rmw 0.0.1... [INFO] testing rmw-0.0.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate rmw 0.0.1 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate rmw 0.0.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rmw 0.0.1 [INFO] finished tweaking crates.io crate rmw 0.0.1 [INFO] tweaked toml for crates.io crate rmw 0.0.1 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate crates.io crate rmw 0.0.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `edition2021` has been stabilized in the 1.56 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/nightly/cargo/reference/manifest.html#the-edition-field for more information about using this feature. [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded async-process v1.1.0 [INFO] [stderr] Downloaded polyval v0.5.0 [INFO] [stderr] Downloaded ghash v0.4.1 [INFO] [stderr] Downloaded cpufeatures v0.1.3 [INFO] [stderr] Downloaded aes-gcm v0.9.1 [INFO] [stderr] Downloaded aes v0.7.1 [INFO] [stderr] Downloaded async-tungstenite v0.13.1 [INFO] [stderr] Downloaded koit-toml v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1a858086faa201cc4246205242e77d5aa264b2f688b009faf7f01d7c140def97 [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" "1a858086faa201cc4246205242e77d5aa264b2f688b009faf7f01d7c140def97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a858086faa201cc4246205242e77d5aa264b2f688b009faf7f01d7c140def97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a858086faa201cc4246205242e77d5aa264b2f688b009faf7f01d7c140def97", kill_on_drop: false }` [INFO] [stdout] 1a858086faa201cc4246205242e77d5aa264b2f688b009faf7f01d7c140def97 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a7ac85dd95123b4d7ff8b420d76b60042336f993c3d90b7081528c22a1d10a35 [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" "a7ac85dd95123b4d7ff8b420d76b60042336f993c3d90b7081528c22a1d10a35", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `edition2021` has been stabilized in the 1.56 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/nightly/cargo/reference/manifest.html#the-edition-field for more information about using this feature. [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling futures-io v0.3.15 [INFO] [stderr] Compiling fastrand v1.4.1 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling cpufeatures v0.1.3 [INFO] [stderr] Compiling subtle v2.4.0 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling signal-hook v0.3.8 [INFO] [stderr] Compiling futures-sink v0.3.15 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling async-trait v0.1.50 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.7 [INFO] [stderr] Compiling tinyvec v1.2.0 [INFO] [stderr] Compiling tracing-core v0.1.18 [INFO] [stderr] Compiling input_buffer v0.4.0 [INFO] [stderr] Compiling blake3 v0.3.7 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling http v0.2.4 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling socket2 v0.4.0 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling dirs v3.0.2 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling futures-lite v1.11.3 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling unicode-normalization v0.1.17 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling async-executor v1.4.1 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling universal-hash v0.4.0 [INFO] [stderr] Compiling cipher v0.3.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling crypto-mac v0.8.0 [INFO] [stderr] Compiling aead v0.4.1 [INFO] [stderr] Compiling polyval v0.5.0 [INFO] [stderr] Compiling sha-1 v0.9.6 [INFO] [stderr] Compiling ghash v0.4.1 [INFO] [stderr] Compiling ctr v0.7.0 [INFO] [stderr] Compiling aes v0.7.1 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling aes-gcm v0.9.1 [INFO] [stderr] Compiling ctor v0.1.20 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling polling v2.0.3 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling fern v0.6.0 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling tungstenite v0.13.0 [INFO] [stderr] Compiling async-io v1.4.1 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling async-global-executor v2.0.2 [INFO] [stderr] Compiling async-process v1.1.0 [INFO] [stderr] Compiling async-std v1.9.0 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling futures-executor v0.3.15 [INFO] [stderr] Compiling async-tungstenite v0.13.1 [INFO] [stderr] Compiling futures v0.3.15 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling koit-toml v0.2.1 [INFO] [stderr] Compiling rmw v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 04s [INFO] running `Command { std: "docker" "inspect" "a7ac85dd95123b4d7ff8b420d76b60042336f993c3d90b7081528c22a1d10a35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7ac85dd95123b4d7ff8b420d76b60042336f993c3d90b7081528c22a1d10a35", kill_on_drop: false }` [INFO] [stdout] a7ac85dd95123b4d7ff8b420d76b60042336f993c3d90b7081528c22a1d10a35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8192aa767e625025c3d913e690ab9c438fdbad7ddeaa65a6f65385e09b50131e [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" "8192aa767e625025c3d913e690ab9c438fdbad7ddeaa65a6f65385e09b50131e", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `edition2021` has been stabilized in the 1.56 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/nightly/cargo/reference/manifest.html#the-edition-field for more information about using this feature. [INFO] [stderr] Compiling rmw v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.92s [INFO] running `Command { std: "docker" "inspect" "8192aa767e625025c3d913e690ab9c438fdbad7ddeaa65a6f65385e09b50131e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8192aa767e625025c3d913e690ab9c438fdbad7ddeaa65a6f65385e09b50131e", kill_on_drop: false }` [INFO] [stdout] 8192aa767e625025c3d913e690ab9c438fdbad7ddeaa65a6f65385e09b50131e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 45907b9a0778eb6701e78f11a42905f794139999d49951e267cd2fea8430c046 [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" "45907b9a0778eb6701e78f11a42905f794139999d49951e267cd2fea8430c046", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `edition2021` has been stabilized in the 1.56 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/nightly/cargo/reference/manifest.html#the-edition-field for more information about using this feature. [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rmw-8b52191c320a3542) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "45907b9a0778eb6701e78f11a42905f794139999d49951e267cd2fea8430c046", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45907b9a0778eb6701e78f11a42905f794139999d49951e267cd2fea8430c046", kill_on_drop: false }` [INFO] [stdout] 45907b9a0778eb6701e78f11a42905f794139999d49951e267cd2fea8430c046