[INFO] fetching crate poloto 5.19.1...
[INFO] testing poloto-5.19.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate poloto 5.19.1 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate poloto 5.19.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate poloto 5.19.1
[INFO] finished tweaking crates.io crate poloto 5.19.1
[INFO] tweaked toml for crates.io crate poloto 5.19.1 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate crates.io crate poloto 5.19.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ddac507e88d747c797f9a3a29afed88af9991c5c3baaec9213809e587b67169
[INFO] running `Command { std: "docker" "start" "-a" "0ddac507e88d747c797f9a3a29afed88af9991c5c3baaec9213809e587b67169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ddac507e88d747c797f9a3a29afed88af9991c5c3baaec9213809e587b67169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ddac507e88d747c797f9a3a29afed88af9991c5c3baaec9213809e587b67169", kill_on_drop: false }`
[INFO] [stdout] 0ddac507e88d747c797f9a3a29afed88af9991c5c3baaec9213809e587b67169
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb1bc8f92418e1f4be18b28b39739d141bd02c62ac568e2beeef60606c85c2b8
[INFO] running `Command { std: "docker" "start" "-a" "cb1bc8f92418e1f4be18b28b39739d141bd02c62ac568e2beeef60606c85c2b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling tagger v4.2.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling poloto v5.19.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.65s
[INFO] running `Command { std: "docker" "inspect" "cb1bc8f92418e1f4be18b28b39739d141bd02c62ac568e2beeef60606c85c2b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb1bc8f92418e1f4be18b28b39739d141bd02c62ac568e2beeef60606c85c2b8", kill_on_drop: false }`
[INFO] [stdout] cb1bc8f92418e1f4be18b28b39739d141bd02c62ac568e2beeef60606c85c2b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b229f5cf4df9ea3977a91e9525fa6532ef431074bdfdc933645bbbaf2c18ed2f
[INFO] running `Command { std: "docker" "start" "-a" "b229f5cf4df9ea3977a91e9525fa6532ef431074bdfdc933645bbbaf2c18ed2f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling poloto v5.19.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.21s
[INFO] running `Command { std: "docker" "inspect" "b229f5cf4df9ea3977a91e9525fa6532ef431074bdfdc933645bbbaf2c18ed2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b229f5cf4df9ea3977a91e9525fa6532ef431074bdfdc933645bbbaf2c18ed2f", kill_on_drop: false }`
[INFO] [stdout] b229f5cf4df9ea3977a91e9525fa6532ef431074bdfdc933645bbbaf2c18ed2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 33cb6701a6e7a4cb0420da82b41f7ab78aec488e82fedba6236296ab7b61db05
[INFO] running `Command { std: "docker" "start" "-a" "33cb6701a6e7a4cb0420da82b41f7ab78aec488e82fedba6236296ab7b61db05", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/poloto-f340b28b5cb23b6a)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test num::timestamp::unixtime::tests::leap_second ... ok
[INFO] [stdout] test num::timestamp::unixtime::tests::test_leap_day ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests poloto
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - Data::text (line 339) ... ok
[INFO] [stdout] test src/lib.rs - Data::num_css_class (line 480) ... ok
[INFO] [stdout] test src/lib.rs - Data::scatter (line 424) ... ok
[INFO] [stdout] test src/lib.rs - Data::histogram (line 447) ... ok
[INFO] [stdout] test src/lib.rs - Data::build (line 509) ... ok
[INFO] [stdout] test src/lib.rs - Data::line (line 355) ... ok
[INFO] [stdout] test src/lib.rs - Data::line_fill_raw (line 400) ... ok
[INFO] [stdout] test src/lib.rs - Data::line_fill (line 377) ... ok
[INFO] [stdout] test src/lib.rs - Plotter::render (line 586) ... ok
[INFO] [stdout] test src/lib.rs - test_readme (line 142) ... ok
[INFO] [stdout] test src/lib.rs - test_readme (line 99) ... ok
[INFO] [stdout] test src/lib.rs - test_readme (line 61) ... ok
[INFO] [stdout] test src/lib.rs - test_readme (line 200) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.64s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "33cb6701a6e7a4cb0420da82b41f7ab78aec488e82fedba6236296ab7b61db05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33cb6701a6e7a4cb0420da82b41f7ab78aec488e82fedba6236296ab7b61db05", kill_on_drop: false }`
[INFO] [stdout] 33cb6701a6e7a4cb0420da82b41f7ab78aec488e82fedba6236296ab7b61db05