[INFO] fetching crate s3-signer 0.0.4... [INFO] testing s3-signer-0.0.4 against 1.49.0 for beta-1.50-1 [INFO] extracting crate s3-signer 0.0.4 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate s3-signer 0.0.4 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate s3-signer 0.0.4 [INFO] finished tweaking crates.io crate s3-signer 0.0.4 [INFO] tweaked toml for crates.io crate s3-signer 0.0.4 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate s3-signer 0.0.4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "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" "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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", 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] 9182f951437529e4e19a3d3727aa3797e111afd2193862ee1616efff1ee9d829 [INFO] running `Command { std: "docker" "start" "-a" "9182f951437529e4e19a3d3727aa3797e111afd2193862ee1616efff1ee9d829", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9182f951437529e4e19a3d3727aa3797e111afd2193862ee1616efff1ee9d829", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9182f951437529e4e19a3d3727aa3797e111afd2193862ee1616efff1ee9d829", kill_on_drop: false }` [INFO] [stdout] 9182f951437529e4e19a3d3727aa3797e111afd2193862ee1616efff1ee9d829 [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=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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 96acf7a6c249e49b760c589ee48d540db167c6a8f053666d715524735439847a [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" "96acf7a6c249e49b760c589ee48d540db167c6a8f053666d715524735439847a", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling futures-io v0.3.8 [INFO] [stderr] Compiling subtle v2.3.0 [INFO] [stderr] Compiling native-tls v0.2.6 [INFO] [stderr] Compiling anyhow v1.0.34 [INFO] [stderr] Compiling zeroize v1.1.1 [INFO] [stderr] Compiling md5 v0.7.0 [INFO] [stderr] Compiling http-types v2.8.0 [INFO] [stderr] Compiling infer v0.2.3 [INFO] [stderr] Compiling time v0.2.22 [INFO] [stderr] Compiling crossbeam-utils v0.8.0 [INFO] [stderr] Compiling cookie v0.14.3 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling unicode-normalization v0.1.14 [INFO] [stderr] Compiling async-channel v1.5.1 [INFO] [stderr] Compiling tracing v0.1.21 [INFO] [stderr] Compiling futures-lite v1.11.2 [INFO] [stderr] Compiling universal-hash v0.4.0 [INFO] [stderr] Compiling crypto-mac v0.10.0 [INFO] [stderr] Compiling crypto-mac v0.8.0 [INFO] [stderr] Compiling sha2 v0.9.2 [INFO] [stderr] Compiling aes-soft v0.6.3 [INFO] [stderr] Compiling byte-pool v0.2.2 [INFO] [stderr] Compiling polyval v0.4.1 [INFO] [stderr] Compiling hmac v0.8.1 [INFO] [stderr] Compiling hmac v0.10.1 [INFO] [stderr] Compiling hkdf v0.10.0 [INFO] [stderr] Compiling ghash v0.3.0 [INFO] [stderr] Compiling aes v0.6.0 [INFO] [stderr] Compiling aes-gcm v0.8.0 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Compiling net2 v0.2.35 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling signal-hook-registry v1.2.2 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling socket2 v0.3.16 [INFO] [stderr] Compiling polling v2.0.2 [INFO] [stderr] Compiling nb-connect v1.0.2 [INFO] [stderr] Compiling dirs-sys v0.3.5 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling async-executor v1.4.0 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling async-io v1.2.0 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling colored v1.9.3 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling async-global-executor v1.4.3 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling pin-project-internal v1.0.1 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling async-trait v0.1.41 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stderr] Compiling tokio v0.2.23 [INFO] [stderr] Compiling async-std v1.7.0 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling thiserror v1.0.22 [INFO] [stderr] Compiling pin-project v1.0.1 [INFO] [stderr] Compiling futures-util v0.3.8 [INFO] [stderr] Compiling pin-project v0.4.27 [INFO] [stderr] Compiling tracing-futures v0.2.4 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-tls v0.3.1 [INFO] [stderr] Compiling h2 v0.2.7 [INFO] [stderr] Compiling futures-executor v0.3.8 [INFO] [stderr] Compiling futures v0.3.8 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling url v2.2.0 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling toml v0.5.7 [INFO] [stderr] Compiling serde_qs v0.7.0 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling rusoto_core v0.45.0 [INFO] [stderr] Compiling simple_logger v1.11.0 [INFO] [stderr] Compiling cargo-lock v4.0.1 [INFO] [stderr] Compiling hyper v0.13.9 [INFO] [stderr] Compiling built v0.4.3 [INFO] [stderr] Compiling s3-signer v0.0.4 (/opt/rustwide/workdir) [INFO] [stderr] Compiling async-h1 v2.1.4 [INFO] [stderr] Compiling rusoto_credential v0.45.0 [INFO] [stderr] Compiling hyper-tls v0.4.3 [INFO] [stderr] Compiling rusoto_signature v0.45.0 [INFO] [stderr] Compiling rusoto_s3 v0.45.0 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 38s [INFO] running `Command { std: "docker" "inspect" "96acf7a6c249e49b760c589ee48d540db167c6a8f053666d715524735439847a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96acf7a6c249e49b760c589ee48d540db167c6a8f053666d715524735439847a", kill_on_drop: false }` [INFO] [stdout] 96acf7a6c249e49b760c589ee48d540db167c6a8f053666d715524735439847a [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=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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d02e6fe434462af05fca00afa4652b72e4d120b4461cff3e6961a08e39a1b3cc [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" "d02e6fe434462af05fca00afa4652b72e4d120b4461cff3e6961a08e39a1b3cc", kill_on_drop: false }` [INFO] [stderr] Compiling s3-signer v0.0.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.85s [INFO] running `Command { std: "docker" "inspect" "d02e6fe434462af05fca00afa4652b72e4d120b4461cff3e6961a08e39a1b3cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d02e6fe434462af05fca00afa4652b72e4d120b4461cff3e6961a08e39a1b3cc", kill_on_drop: false }` [INFO] [stdout] d02e6fe434462af05fca00afa4652b72e4d120b4461cff3e6961a08e39a1b3cc [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=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" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7b8dd4cf913a9175c01cc2216c45163ae905a8f37b59c7416206d14e4448a194 [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" "7b8dd4cf913a9175c01cc2216c45163ae905a8f37b59c7416206d14e4448a194", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/s3_signer-dc125b1c69cd1872 [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" "7b8dd4cf913a9175c01cc2216c45163ae905a8f37b59c7416206d14e4448a194", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b8dd4cf913a9175c01cc2216c45163ae905a8f37b59c7416206d14e4448a194", kill_on_drop: false }` [INFO] [stdout] 7b8dd4cf913a9175c01cc2216c45163ae905a8f37b59c7416206d14e4448a194