[INFO] crate shary 0.2.1 is already in cache [INFO] testing shary-0.2.1 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate shary 0.2.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate shary 0.2.1 on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate shary 0.2.1 [INFO] finished tweaking crates.io crate shary 0.2.1 [INFO] tweaked toml for crates.io crate shary 0.2.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate shary 0.2.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "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" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1f2c9880df154575b881ab86ce769dbf7f5b58ce60b63366dc1c861a26e1eef5 [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" "1f2c9880df154575b881ab86ce769dbf7f5b58ce60b63366dc1c861a26e1eef5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1f2c9880df154575b881ab86ce769dbf7f5b58ce60b63366dc1c861a26e1eef5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f2c9880df154575b881ab86ce769dbf7f5b58ce60b63366dc1c861a26e1eef5", kill_on_drop: false }` [INFO] [stdout] 1f2c9880df154575b881ab86ce769dbf7f5b58ce60b63366dc1c861a26e1eef5 [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 4ae3f99dd8a40c3be6da577fb5116ff9a906365900f0e92a2b3c57226c29aebf [INFO] running `Command { std: "docker" "start" "-a" "4ae3f99dd8a40c3be6da577fb5116ff9a906365900f0e92a2b3c57226c29aebf", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling futures-core v0.3.1 [INFO] [stderr] Compiling rustversion v1.0.2 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling futures-sink v0.3.1 [INFO] [stderr] Compiling futures-io v0.3.1 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling futures-task v0.3.1 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling smallvec v1.2.0 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling try-lock v0.2.2 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling once_cell v1.3.1 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling futures-timer v2.0.2 [INFO] [stderr] Compiling pin-project-lite v0.1.4 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling data-encoding v2.1.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling route-recognizer v0.1.13 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling match_cfg v0.1.0 [INFO] [stderr] Compiling c_linked_list v1.1.1 [INFO] [stderr] Compiling checked_int_cast v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling lock_api v0.3.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling futures-channel v0.3.1 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling indexmap v1.3.1 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling qrcode v0.11.2 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling tokio-executor v0.1.9 [INFO] [stderr] Compiling tokio-sync v0.1.7 [INFO] [stderr] Compiling kv-log-macro v1.0.4 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling num_cpus v1.12.0 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling async-task v1.3.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling hostname v0.3.0 [INFO] [stderr] Compiling get_if_addrs v0.5.3 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling tokio-current-thread v0.1.6 [INFO] [stderr] Compiling tokio-timer v0.2.12 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling crossbeam-channel v0.4.0 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling backtrace v0.3.43 [INFO] [stderr] Compiling broadcaster v0.2.6 [INFO] [stderr] Compiling tokio-reactor v0.1.11 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling crossbeam-deque v0.7.2 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling cookie v0.12.0 [INFO] [stderr] Compiling tokio-threadpool v0.1.17 [INFO] [stderr] Compiling async-std v1.4.0 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling ctrlc v3.1.3 [INFO] [stderr] Compiling async-ctrlc v1.0.0 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling proc-macro-error v0.4.8 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.8 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Compiling structopt-derive v0.4.1 [INFO] [stderr] Compiling futures-util v0.3.1 [INFO] [stderr] Compiling structopt v0.3.8 [INFO] [stderr] Compiling futures-executor v0.3.1 [INFO] [stderr] Compiling futures v0.3.1 [INFO] [stderr] Compiling http-service v0.4.0 [INFO] [stderr] Compiling http-service-hyper v0.4.1 [INFO] [stderr] Compiling serde_json v1.0.45 [INFO] [stderr] Compiling serde_qs v0.5.2 [INFO] [stderr] Compiling tide v0.6.0 [INFO] [stderr] Compiling shary v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 32s [INFO] running `Command { std: "docker" "inspect" "4ae3f99dd8a40c3be6da577fb5116ff9a906365900f0e92a2b3c57226c29aebf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ae3f99dd8a40c3be6da577fb5116ff9a906365900f0e92a2b3c57226c29aebf", kill_on_drop: false }` [INFO] [stdout] 4ae3f99dd8a40c3be6da577fb5116ff9a906365900f0e92a2b3c57226c29aebf [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--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] efdecc0a456c2d836c0d08b8d70b011d58d7820fc2368d15bacac983411f6c67 [INFO] running `Command { std: "docker" "start" "-a" "efdecc0a456c2d836c0d08b8d70b011d58d7820fc2368d15bacac983411f6c67", kill_on_drop: false }` [INFO] [stderr] Compiling shary v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.59s [INFO] running `Command { std: "docker" "inspect" "efdecc0a456c2d836c0d08b8d70b011d58d7820fc2368d15bacac983411f6c67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efdecc0a456c2d836c0d08b8d70b011d58d7820fc2368d15bacac983411f6c67", kill_on_drop: false }` [INFO] [stdout] efdecc0a456c2d836c0d08b8d70b011d58d7820fc2368d15bacac983411f6c67 [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 36080a37d05c20f8892be263d117fb82db30c518479315cf7092404831ca662a [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" "36080a37d05c20f8892be263d117fb82db30c518479315cf7092404831ca662a", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.24s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/shary-8fdab50498983906 [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" "36080a37d05c20f8892be263d117fb82db30c518479315cf7092404831ca662a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36080a37d05c20f8892be263d117fb82db30c518479315cf7092404831ca662a", kill_on_drop: false }` [INFO] [stdout] 36080a37d05c20f8892be263d117fb82db30c518479315cf7092404831ca662a