[INFO] fetching crate arcode 0.2.3...
[INFO] testing arcode-0.2.3 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate arcode 0.2.3 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate arcode 0.2.3 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arcode 0.2.3
[INFO] finished tweaking crates.io crate arcode 0.2.3
[INFO] tweaked toml for crates.io crate arcode 0.2.3 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded byte-unit v4.0.12
[INFO] [stderr]   Downloaded bitbit v0.2.0
[INFO] [stderr]   Downloaded fenwick v1.0.0
[INFO] [stderr]   Downloaded utf8-width v0.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f95da4b30e6cbf2ded1f200bb4a6b4428a180fa6f37c2aef03431024fd822ce0
[INFO] running `Command { std: "docker" "start" "-a" "f95da4b30e6cbf2ded1f200bb4a6b4428a180fa6f37c2aef03431024fd822ce0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f95da4b30e6cbf2ded1f200bb4a6b4428a180fa6f37c2aef03431024fd822ce0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f95da4b30e6cbf2ded1f200bb4a6b4428a180fa6f37c2aef03431024fd822ce0", kill_on_drop: false }`
[INFO] [stdout] f95da4b30e6cbf2ded1f200bb4a6b4428a180fa6f37c2aef03431024fd822ce0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e5e6002f1a868ec4b26a34d853b7293f53eb89a227fae9de1f80f56c91968ff
[INFO] running `Command { std: "docker" "start" "-a" "1e5e6002f1a868ec4b26a34d853b7293f53eb89a227fae9de1f80f56c91968ff", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fenwick v1.0.0
[INFO] [stderr]    Compiling bitbit v0.2.0
[INFO] [stderr]    Compiling arcode v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.07s
[INFO] running `Command { std: "docker" "inspect" "1e5e6002f1a868ec4b26a34d853b7293f53eb89a227fae9de1f80f56c91968ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e5e6002f1a868ec4b26a34d853b7293f53eb89a227fae9de1f80f56c91968ff", kill_on_drop: false }`
[INFO] [stdout] 1e5e6002f1a868ec4b26a34d853b7293f53eb89a227fae9de1f80f56c91968ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e1ab92aa33d8476eadf73bb73fe2c3e5cccbeb834538de1ebb856e5baca79a2
[INFO] running `Command { std: "docker" "start" "-a" "3e1ab92aa33d8476eadf73bb73fe2c3e5cccbeb834538de1ebb856e5baca79a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling half v1.7.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling utf8-width v0.1.5
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling byte-unit v4.0.12
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling arcode v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 19.82s
[INFO] running `Command { std: "docker" "inspect" "3e1ab92aa33d8476eadf73bb73fe2c3e5cccbeb834538de1ebb856e5baca79a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e1ab92aa33d8476eadf73bb73fe2c3e5cccbeb834538de1ebb856e5baca79a2", kill_on_drop: false }`
[INFO] [stdout] 3e1ab92aa33d8476eadf73bb73fe2c3e5cccbeb834538de1ebb856e5baca79a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b4233cc3a90350c28df001bea85aeae42fbaca990970ef788bb647650a22026e
[INFO] running `Command { std: "docker" "start" "-a" "b4233cc3a90350c28df001bea85aeae42fbaca990970ef788bb647650a22026e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/arcode-ccd1e15a749b6d34)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test decode::decoder::tests::e2e ... ok
[INFO] [stdout] test util::range::tests::calculate_range ... ok
[INFO] [stdout] test util::range::tests::constructor ... ok
[INFO] [stdout] test util::range::tests::test_range ... ok
[INFO] [stdout] test util::source_model::tests::constructor ... ok
[INFO] [stdout] test util::source_model::tests::constructor_binary ... ok
[INFO] [stdout] test util::source_model::tests::constructor_from_counts ... ok
[INFO] [stdout] test util::source_model::tests::constructor_new ... ok
[INFO] [stdout] test util::source_model::tests::constructor_from_pdf ... ok
[INFO] [stdout] test util::source_model::tests::probability_high ... ok
[INFO] [stdout] test encode::encoder::test::e2e ... ok
[INFO] [stdout] test util::source_model::tests::probability_min ... ok
[INFO] [stdout] test util::source_model::tests::update_symbols ... ok
[INFO] [stdout] test util::source_model_builder::tests::binary ... ok
[INFO] [stdout] test util::source_model_builder::tests::counts ... ok
[INFO] [stdout] test util::source_model_builder::tests::default_binary ... ok
[INFO] [stdout] test util::source_model_builder::tests::eof_end ... ok
[INFO] [stdout] test util::source_model_builder::tests::eof_default ... ok
[INFO] [stdout] test util::source_model_builder::tests::eof_specify ... ok
[INFO] [stdout] test util::source_model_builder::tests::pdf_scale_defaults_length ... ok
[INFO] [stdout] test util::source_model_builder::tests::pdf_scale ... ok
[INFO] [stdout] test util::source_model_builder::tests::eof_start ... ok
[INFO] [stdout] test util::source_model_builder::tests::num_symbols ... ok
[INFO] [stdout] test util::source_model_builder::tests::num_bits ... ok
[INFO] [stdout] test util::source_model_builder::tests::pdf ... ok
[INFO] [stdout] test util::source_model_builder::tests::eof_end_add ... ok
[INFO] [stdout] test util::source_model_builder::tests::eof_none ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests arcode
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 130) ... ok
[INFO] [stdout] test src/lib.rs - (line 65) ... ok
[INFO] [stdout] test src/lib.rs - (line 94) ... ok
[INFO] [stdout] test src/lib.rs - (line 40) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.99s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b4233cc3a90350c28df001bea85aeae42fbaca990970ef788bb647650a22026e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4233cc3a90350c28df001bea85aeae42fbaca990970ef788bb647650a22026e", kill_on_drop: false }`
[INFO] [stdout] b4233cc3a90350c28df001bea85aeae42fbaca990970ef788bb647650a22026e
