[INFO] cloning repository https://github.com/hniki/rustTest [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hniki/rustTest" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhniki%2FrustTest", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhniki%2FrustTest'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f10bd6ce48add76a51bab94e9ba5bbd0034019e8 [INFO] testing hniki/rustTest against beta-2021-01-01 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhniki%2FrustTest" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hniki/rustTest on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hniki/rustTest [INFO] finished tweaking git repo https://github.com/hniki/rustTest [INFO] tweaked toml for git repo https://github.com/hniki/rustTest written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/hniki/rustTest already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded io v0.0.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6494f992d0ce4b16710223783c16a276e7cfbba6eb4906f1f516ce885defdda2 [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" "6494f992d0ce4b16710223783c16a276e7cfbba6eb4906f1f516ce885defdda2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6494f992d0ce4b16710223783c16a276e7cfbba6eb4906f1f516ce885defdda2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6494f992d0ce4b16710223783c16a276e7cfbba6eb4906f1f516ce885defdda2", kill_on_drop: false }` [INFO] [stdout] 6494f992d0ce4b16710223783c16a276e7cfbba6eb4906f1f516ce885defdda2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c8e9448fb24b77479b7b474823164a437d0edd168422f4b0706fb77ba64dfa92 [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" "c8e9448fb24b77479b7b474823164a437d0edd168422f4b0706fb77ba64dfa92", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling proc-macro-nested v0.1.5 [INFO] [stderr] Compiling once_cell v1.4.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Compiling base64 v0.12.1 [INFO] [stderr] Compiling md5 v0.7.0 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling dotenv v0.15.0 [INFO] [stderr] Compiling io v0.0.2 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling stringprep v0.1.2 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling hmac v0.7.1 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling tokio v0.2.21 [INFO] [stderr] Compiling postgres-protocol v0.5.1 [INFO] [stderr] Compiling postgres-types v0.1.1 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling pin-project-internal v0.4.20 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling async-trait v0.1.35 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling pin-project v0.4.20 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling tokio-postgres v0.5.4 [INFO] [stderr] Compiling postgres v0.17.3 [INFO] [stderr] Compiling hello_world v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read`, `SeekFrom`, `Seek` [INFO] [stdout] --> src/main.rs:5:23 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::{Cursor, Seek, SeekFrom, Read}; [INFO] [stdout] | ^^^^ ^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LittleEndian` [INFO] [stdout] --> src/main.rs:6:28 [INFO] [stdout] | [INFO] [stdout] 6 | use byteorder::{BigEndian, LittleEndian,ReadBytesExt, ByteOrder}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ByteOrder` [INFO] [stdout] --> src/main.rs:6:55 [INFO] [stdout] | [INFO] [stdout] 6 | use byteorder::{BigEndian, LittleEndian,ReadBytesExt, ByteOrder}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `MapData` [INFO] [stdout] --> src/map_data.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct MapData{ [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 11s [INFO] running `Command { std: "docker" "inspect" "c8e9448fb24b77479b7b474823164a437d0edd168422f4b0706fb77ba64dfa92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8e9448fb24b77479b7b474823164a437d0edd168422f4b0706fb77ba64dfa92", kill_on_drop: false }` [INFO] [stdout] c8e9448fb24b77479b7b474823164a437d0edd168422f4b0706fb77ba64dfa92 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c2d215025b8ee2a5baed6b66ecb9a16729a37109d27c927660e6749de67bc077 [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" "c2d215025b8ee2a5baed6b66ecb9a16729a37109d27c927660e6749de67bc077", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling hello_world v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read`, `SeekFrom`, `Seek` [INFO] [stdout] --> src/main.rs:5:23 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::{Cursor, Seek, SeekFrom, Read}; [INFO] [stdout] | ^^^^ ^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LittleEndian` [INFO] [stdout] --> src/main.rs:6:28 [INFO] [stdout] | [INFO] [stdout] 6 | use byteorder::{BigEndian, LittleEndian,ReadBytesExt, ByteOrder}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ByteOrder` [INFO] [stdout] --> src/main.rs:6:55 [INFO] [stdout] | [INFO] [stdout] 6 | use byteorder::{BigEndian, LittleEndian,ReadBytesExt, ByteOrder}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `MapData` [INFO] [stdout] --> src/map_data.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct MapData{ [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.87s [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c2d215025b8ee2a5baed6b66ecb9a16729a37109d27c927660e6749de67bc077", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2d215025b8ee2a5baed6b66ecb9a16729a37109d27c927660e6749de67bc077", kill_on_drop: false }` [INFO] [stdout] c2d215025b8ee2a5baed6b66ecb9a16729a37109d27c927660e6749de67bc077 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 31b00f287c975351685b6a15cfef151b2ca7dca8f22066f6b4a7a348d373cd50 [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" "31b00f287c975351685b6a15cfef151b2ca7dca8f22066f6b4a7a348d373cd50", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/main.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Read`, `SeekFrom`, `Seek` [INFO] [stderr] --> src/main.rs:5:23 [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::{Cursor, Seek, SeekFrom, Read}; [INFO] [stderr] | ^^^^ ^^^^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `LittleEndian` [INFO] [stderr] --> src/main.rs:6:28 [INFO] [stderr] | [INFO] [stderr] 6 | use byteorder::{BigEndian, LittleEndian,ReadBytesExt, ByteOrder}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ByteOrder` [INFO] [stderr] --> src/main.rs:6:55 [INFO] [stderr] | [INFO] [stderr] 6 | use byteorder::{BigEndian, LittleEndian,ReadBytesExt, ByteOrder}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `MapData` [INFO] [stderr] --> src/map_data.rs:1:13 [INFO] [stderr] | [INFO] [stderr] 1 | pub struct MapData{ [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/hello_world-cacdb9b96b78de28 [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" "31b00f287c975351685b6a15cfef151b2ca7dca8f22066f6b4a7a348d373cd50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31b00f287c975351685b6a15cfef151b2ca7dca8f22066f6b4a7a348d373cd50", kill_on_drop: false }` [INFO] [stdout] 31b00f287c975351685b6a15cfef151b2ca7dca8f22066f6b4a7a348d373cd50