[INFO] fetching crate meme-rs 0.0.1... [INFO] testing meme-rs-0.0.1 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate meme-rs 0.0.1 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate meme-rs 0.0.1 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate meme-rs 0.0.1 [INFO] finished tweaking crates.io crate meme-rs 0.0.1 [INFO] tweaked toml for crates.io crate meme-rs 0.0.1 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate meme-rs 0.0.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] 1d5791bdfece3e9c508c454c02612a2cdb886fca4b07a4bef109668d6c1971c3 [INFO] running `Command { std: "docker" "start" "-a" "1d5791bdfece3e9c508c454c02612a2cdb886fca4b07a4bef109668d6c1971c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1d5791bdfece3e9c508c454c02612a2cdb886fca4b07a4bef109668d6c1971c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d5791bdfece3e9c508c454c02612a2cdb886fca4b07a4bef109668d6c1971c3", kill_on_drop: false }` [INFO] [stdout] 1d5791bdfece3e9c508c454c02612a2cdb886fca4b07a4bef109668d6c1971c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 78f68147fc52ef0554f765541f05e1430e88e1c1a17870a5689f88c22a45c561 [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" "78f68147fc52ef0554f765541f05e1430e88e1c1a17870a5689f88c22a45c561", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling futures-sink v0.3.14 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling httparse v1.4.0 [INFO] [stderr] Compiling futures-task v0.3.14 [INFO] [stderr] Compiling futures-io v0.3.14 [INFO] [stderr] Compiling openssl v0.10.34 [INFO] [stderr] Compiling cpufeatures v0.1.1 [INFO] [stderr] Compiling httpdate v1.0.0 [INFO] [stderr] Compiling ab_glyph_rasterizer v0.1.4 [INFO] [stderr] Compiling os_str_bytes v2.4.0 [INFO] [stderr] Compiling tokio v1.5.0 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-bigint v0.3.2 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling input_buffer v0.4.0 [INFO] [stderr] Compiling tinyvec v1.2.0 [INFO] [stderr] Compiling unicode-bidi v0.3.5 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling textwrap v0.12.1 [INFO] [stderr] Compiling http-body v0.4.2 [INFO] [stderr] Compiling headers-core v0.2.0 [INFO] [stderr] Compiling futures-channel v0.3.14 [INFO] [stderr] Compiling rusttype v0.9.2 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling socket2 v0.4.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling mio v0.7.11 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling buf_redux v0.8.4 [INFO] [stderr] Compiling twoway v0.1.8 [INFO] [stderr] Compiling futures-util v0.3.14 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.4 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling sha-1 v0.9.5 [INFO] [stderr] Compiling unicode-normalization v0.1.17 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling rand_distr v0.2.2 [INFO] [stderr] Compiling headers v0.3.4 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling rulinalg v0.4.2 [INFO] [stderr] Compiling openssl-sys v0.9.63 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling multipart v0.17.1 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling num v0.3.1 [INFO] [stderr] Compiling tungstenite v0.12.0 [INFO] [stderr] Compiling futures v0.3.14 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling tiff v0.6.1 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling pin-project v1.0.7 [INFO] [stderr] Compiling clap v3.0.0-beta.2 [INFO] [stderr] Compiling imageproc v0.22.0 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling tokio-util v0.6.6 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling tokio-stream v0.1.5 [INFO] [stderr] Compiling tokio-tungstenite v0.13.0 [INFO] [stderr] Compiling h2 v0.3.3 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling serde_yaml v0.8.17 [INFO] [stderr] Compiling hyper v0.14.7 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling warp v0.3.1 [INFO] [stderr] Compiling reqwest v0.11.3 [INFO] [stderr] Compiling meme-rs v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 28s [INFO] running `Command { std: "docker" "inspect" "78f68147fc52ef0554f765541f05e1430e88e1c1a17870a5689f88c22a45c561", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78f68147fc52ef0554f765541f05e1430e88e1c1a17870a5689f88c22a45c561", kill_on_drop: false }` [INFO] [stdout] 78f68147fc52ef0554f765541f05e1430e88e1c1a17870a5689f88c22a45c561 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] b7cfd56c9f038943489badfb6290efd122f90329cbba5c60a0ca45cc35109431 [INFO] running `Command { std: "docker" "start" "-a" "b7cfd56c9f038943489badfb6290efd122f90329cbba5c60a0ca45cc35109431", kill_on_drop: false }` [INFO] [stderr] Compiling meme-rs v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.16s [INFO] running `Command { std: "docker" "inspect" "b7cfd56c9f038943489badfb6290efd122f90329cbba5c60a0ca45cc35109431", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7cfd56c9f038943489badfb6290efd122f90329cbba5c60a0ca45cc35109431", kill_on_drop: false }` [INFO] [stdout] b7cfd56c9f038943489badfb6290efd122f90329cbba5c60a0ca45cc35109431 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4da92aeefa2954bd43905017db8c7ce2c0b5ec9f85b903256a46a1feb3a6c6c1 [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" "4da92aeefa2954bd43905017db8c7ce2c0b5ec9f85b903256a46a1feb3a6c6c1", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/meme_rs-5d979d793c3bd86a) [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] Running unittests (/opt/rustwide/target/debug/deps/meme_gen-ac1ea94825730d3a) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/meme_rs-92a17faabe0827a8) [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] [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 meme-rs [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - write_meme (line 40) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.30s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4da92aeefa2954bd43905017db8c7ce2c0b5ec9f85b903256a46a1feb3a6c6c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4da92aeefa2954bd43905017db8c7ce2c0b5ec9f85b903256a46a1feb3a6c6c1", kill_on_drop: false }` [INFO] [stdout] 4da92aeefa2954bd43905017db8c7ce2c0b5ec9f85b903256a46a1feb3a6c6c1