[INFO] cloning repository https://github.com/Tangent128/webmetro [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tangent128/webmetro" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTangent128%2Fwebmetro", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTangent128%2Fwebmetro'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3bc46210e4b190aa4a3d1131b3c3b2ae6b8d70b9 [INFO] testing Tangent128/webmetro against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTangent128%2Fwebmetro" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Tangent128/webmetro on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Tangent128/webmetro [INFO] finished tweaking git repo https://github.com/Tangent128/webmetro [INFO] tweaked toml for git repo https://github.com/Tangent128/webmetro written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/Tangent128/webmetro already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f4d5070d6d5b327ce61adea8086affb1fa188886a2ef5421e94ff010b6f48596 [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" "f4d5070d6d5b327ce61adea8086affb1fa188886a2ef5421e94ff010b6f48596", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f4d5070d6d5b327ce61adea8086affb1fa188886a2ef5421e94ff010b6f48596", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4d5070d6d5b327ce61adea8086affb1fa188886a2ef5421e94ff010b6f48596", kill_on_drop: false }` [INFO] [stdout] f4d5070d6d5b327ce61adea8086affb1fa188886a2ef5421e94ff010b6f48596 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fb27a2d5a932dca5d3484bb28902e19c6e4fde46b1d191fa3750bc525a2c6545 [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" "fb27a2d5a932dca5d3484bb28902e19c6e4fde46b1d191fa3750bc525a2c6545", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling syn v1.0.19 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling serde v1.0.107 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling utf-8 v0.7.5 [INFO] [stderr] Compiling base64 v0.11.0 [INFO] [stderr] Compiling try-lock v0.2.2 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling tower-service v0.3.0 [INFO] [stderr] Compiling dtoa v0.4.5 [INFO] [stderr] Compiling urlencoding v1.0.0 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling weak-table v0.2.3 [INFO] [stderr] Compiling custom_error v1.7.1 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling rawslice v0.1.1 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling buf_redux v0.8.4 [INFO] [stderr] Compiling twoway v0.1.8 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling input_buffer v0.3.1 [INFO] [stderr] Compiling odds v0.4.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling sha-1 v0.8.2 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling headers-core v0.2.0 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling tungstenite v0.10.1 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling headers v0.3.2 [INFO] [stderr] Compiling mime_guess v1.8.8 [INFO] [stderr] Compiling serde_json v1.0.52 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling multipart v0.16.1 [INFO] [stderr] Compiling pin-project-internal v0.4.13 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling tokio v0.2.20 [INFO] [stderr] Compiling pin-project v0.4.13 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling h2 v0.2.5 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling tokio-tungstenite v0.10.1 [INFO] [stderr] Compiling hyper v0.13.5 [INFO] [stderr] Compiling warp v0.2.2 [INFO] [stderr] Compiling webmetro v0.3.1-dev (/opt/rustwide/workdir) [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/channel.rs:63:14 [INFO] [stdout] | [INFO] [stdout] 63 | .retain_mut(|listener| listener.start_send(chunk.clone()).is_ok()); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `retain_mut(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(vec_retain_mut)]` to the crate attributes to enable `Vec::::retain_mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 34s [INFO] running `Command { std: "docker" "inspect" "fb27a2d5a932dca5d3484bb28902e19c6e4fde46b1d191fa3750bc525a2c6545", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb27a2d5a932dca5d3484bb28902e19c6e4fde46b1d191fa3750bc525a2c6545", kill_on_drop: false }` [INFO] [stdout] fb27a2d5a932dca5d3484bb28902e19c6e4fde46b1d191fa3750bc525a2c6545 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 602f7a37abf5f93df30fce17e949119c0cba62246414886256b80ffe8deb0cdd [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" "602f7a37abf5f93df30fce17e949119c0cba62246414886256b80ffe8deb0cdd", kill_on_drop: false }` [INFO] [stderr] Compiling webmetro v0.3.1-dev (/opt/rustwide/workdir) [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/channel.rs:63:14 [INFO] [stdout] | [INFO] [stdout] 63 | .retain_mut(|listener| listener.start_send(chunk.clone()).is_ok()); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `retain_mut(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(vec_retain_mut)]` to the crate attributes to enable `Vec::::retain_mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/channel.rs:63:14 [INFO] [stdout] | [INFO] [stdout] 63 | .retain_mut(|listener| listener.start_send(chunk.clone()).is_ok()); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `retain_mut(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(vec_retain_mut)]` to the crate attributes to enable `Vec::::retain_mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.58s [INFO] running `Command { std: "docker" "inspect" "602f7a37abf5f93df30fce17e949119c0cba62246414886256b80ffe8deb0cdd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "602f7a37abf5f93df30fce17e949119c0cba62246414886256b80ffe8deb0cdd", kill_on_drop: false }` [INFO] [stdout] 602f7a37abf5f93df30fce17e949119c0cba62246414886256b80ffe8deb0cdd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", 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] 2cf8c0b7dd6500989a7f5672f65caf1b65fe885f9f25d7000dd9542f595c5b08 [INFO] running `Command { std: "docker" "start" "-a" "2cf8c0b7dd6500989a7f5672f65caf1b65fe885f9f25d7000dd9542f595c5b08", kill_on_drop: false }` [INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future [INFO] [stderr] --> src/channel.rs:63:14 [INFO] [stderr] | [INFO] [stderr] 63 | .retain_mut(|listener| listener.start_send(chunk.clone()).is_ok()); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stderr] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `retain_mut(...)` to keep using the current method [INFO] [stderr] = help: add `#![feature(vec_retain_mut)]` to the crate attributes to enable `Vec::::retain_mut` [INFO] [stderr] [INFO] [stderr] warning: `webmetro` (lib) generated 1 warning [INFO] [stderr] warning: `webmetro` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/webmetro-6ee3687b3a680423) [INFO] [stdout] running 15 tests [INFO] [stdout] test ebml::tests::fail_corrupted_tags ... ok [INFO] [stdout] test ebml::tests::encode_varints ... ok [INFO] [stdout] test ebml::tests::fail_corrupted_varints ... ok [INFO] [stdout] test ebml::tests::bad_uints ... ok [INFO] [stdout] test chunk::tests::enough_space_for_header ... ok [INFO] [stdout] test webm::tests::decode_webm_test1 ... ok [INFO] [stdout] test ebml::tests::parse_varints ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/webmetro-89966f23334f0650) [INFO] [stdout] test ebml::tests::parse_uints ... ok [INFO] [stdout] test ebml::tests::decode_sanity_test ... ok [INFO] [stdout] test webm::tests::encode_webm_test ... ok [INFO] [stdout] test stream_parser::tests::stream_webm_test ... ok [INFO] [stdout] test ebml::tests::incomplete_varints ... ok [INFO] [stdout] test ebml::tests::incomplete_tags ... ok [INFO] [stdout] test stream_parser::tests::async_webm_test ... ok [INFO] [stdout] test ebml::tests::parse_tags ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [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] [stderr] Doc-tests webmetro [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" "2cf8c0b7dd6500989a7f5672f65caf1b65fe885f9f25d7000dd9542f595c5b08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2cf8c0b7dd6500989a7f5672f65caf1b65fe885f9f25d7000dd9542f595c5b08", kill_on_drop: false }` [INFO] [stdout] 2cf8c0b7dd6500989a7f5672f65caf1b65fe885f9f25d7000dd9542f595c5b08