[INFO] fetching crate statslicer 0.9.0...
[INFO] testing statslicer-0.9.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate statslicer 0.9.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate statslicer 0.9.0
[INFO] finished tweaking crates.io crate statslicer 0.9.0
[INFO] tweaked toml for crates.io crate statslicer 0.9.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate statslicer 0.9.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate statslicer 0.9.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded arrrg_derive v0.8.0
[INFO] [stderr]   Downloaded guacamole v0.14.0
[INFO] [stderr]   Downloaded sig_fig_histogram v0.6.0
[INFO] [stderr]   Downloaded arrrg v0.8.0
[INFO] [stderr]   Downloaded derive_util v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d2fa171253644aaba4f1ee882b7e270bb9d55373758781d2bd44dfbf65653b0c
[INFO] running `Command { std: "docker" "start" "-a" "d2fa171253644aaba4f1ee882b7e270bb9d55373758781d2bd44dfbf65653b0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2fa171253644aaba4f1ee882b7e270bb9d55373758781d2bd44dfbf65653b0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2fa171253644aaba4f1ee882b7e270bb9d55373758781d2bd44dfbf65653b0c", kill_on_drop: false }`
[INFO] [stdout] d2fa171253644aaba4f1ee882b7e270bb9d55373758781d2bd44dfbf65653b0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c45baff637ce3e0634a469b8760928a3cc48de8e8c3ddc0ddf7410c8a1d1dd87
[INFO] running `Command { std: "docker" "start" "-a" "c45baff637ce3e0634a469b8760928a3cc48de8e8c3ddc0ddf7410c8a1d1dd87", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling sig_fig_histogram v0.6.0
[INFO] [stderr]    Compiling getopts v0.2.23
[INFO] [stderr]    Compiling derive_util v0.5.0
[INFO] [stderr]    Compiling arrrg_derive v0.8.0
[INFO] [stderr]    Compiling arrrg v0.8.0
[INFO] [stderr]    Compiling statslicer v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.52s
[INFO] running `Command { std: "docker" "inspect" "c45baff637ce3e0634a469b8760928a3cc48de8e8c3ddc0ddf7410c8a1d1dd87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c45baff637ce3e0634a469b8760928a3cc48de8e8c3ddc0ddf7410c8a1d1dd87", kill_on_drop: false }`
[INFO] [stdout] c45baff637ce3e0634a469b8760928a3cc48de8e8c3ddc0ddf7410c8a1d1dd87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5bd37d5306dff4f33c279e56ebc65bddfe3c7f2812feeb38125067f1df84ff48
[INFO] running `Command { std: "docker" "start" "-a" "5bd37d5306dff4f33c279e56ebc65bddfe3c7f2812feeb38125067f1df84ff48", kill_on_drop: false }`
[INFO] [stderr]    Compiling guacamole v0.14.0
[INFO] [stderr]    Compiling statslicer v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "5bd37d5306dff4f33c279e56ebc65bddfe3c7f2812feeb38125067f1df84ff48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bd37d5306dff4f33c279e56ebc65bddfe3c7f2812feeb38125067f1df84ff48", kill_on_drop: false }`
[INFO] [stdout] 5bd37d5306dff4f33c279e56ebc65bddfe3c7f2812feeb38125067f1df84ff48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e241a6c90d12821a03f4491940af0b5518f948820db3bcfd98ce01252217b3aa
[INFO] running `Command { std: "docker" "start" "-a" "e241a6c90d12821a03f4491940af0b5518f948820db3bcfd98ce01252217b3aa", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/statslicer-20e09ea5260de5ed)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::param_bool ... ok
[INFO] [stdout] test moments::tests::moments_may_be_static ... ok
[INFO] [stdout] test tests::param_float ... ok
[INFO] [stdout] test tests::param_integer ... ok
[INFO] [stdout] test tests::type_error ... ok
[INFO] [stdout] test tests::param_text ... ok
[INFO] [stdout] test tests::type_bool ... ok
[INFO] [stdout] test tests::type_text ... ok
[INFO] [stdout] test tests::untyped_parameters ... ok
[INFO] [stdout] test tests::type_float ... ok
[INFO] [stderr]      Running unittests src/bin/statslicer.rs (/opt/rustwide/target/debug/deps/statslicer-f0020c0aaf3acd6b)
[INFO] [stdout] test tests::type_integer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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 statslicer
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e241a6c90d12821a03f4491940af0b5518f948820db3bcfd98ce01252217b3aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e241a6c90d12821a03f4491940af0b5518f948820db3bcfd98ce01252217b3aa", kill_on_drop: false }`
[INFO] [stdout] e241a6c90d12821a03f4491940af0b5518f948820db3bcfd98ce01252217b3aa