[INFO] fetching crate statslicer 0.9.0...
[INFO] testing statslicer-0.9.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate statslicer 0.9.0 into /workspace/builds/worker-1-tc2/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-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate statslicer 0.9.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1813e72b70d0d2b01b03f06bd1305b210a5b9821ccbb769047cb813579de8c7
[INFO] running `Command { std: "docker" "start" "-a" "d1813e72b70d0d2b01b03f06bd1305b210a5b9821ccbb769047cb813579de8c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1813e72b70d0d2b01b03f06bd1305b210a5b9821ccbb769047cb813579de8c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1813e72b70d0d2b01b03f06bd1305b210a5b9821ccbb769047cb813579de8c7", kill_on_drop: false }`
[INFO] [stdout] d1813e72b70d0d2b01b03f06bd1305b210a5b9821ccbb769047cb813579de8c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1dae8e91eeced8a47c63805d91ad7c6a09a3e2c9b1331819a44e9a3770e134c4
[INFO] running `Command { std: "docker" "start" "-a" "1dae8e91eeced8a47c63805d91ad7c6a09a3e2c9b1331819a44e9a3770e134c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling unicode-width v0.2.1
[INFO] [stderr]    Compiling sig_fig_histogram v0.6.0
[INFO] [stderr]    Compiling getopts v0.2.23
[INFO] [stderr]    Compiling quote v1.0.40
[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 7.10s
[INFO] running `Command { std: "docker" "inspect" "1dae8e91eeced8a47c63805d91ad7c6a09a3e2c9b1331819a44e9a3770e134c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dae8e91eeced8a47c63805d91ad7c6a09a3e2c9b1331819a44e9a3770e134c4", kill_on_drop: false }`
[INFO] [stdout] 1dae8e91eeced8a47c63805d91ad7c6a09a3e2c9b1331819a44e9a3770e134c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89b1078a85fe6b8242b9685ba297cc25bff542c84959b9d27fa784e1405c6a4b
[INFO] running `Command { std: "docker" "start" "-a" "89b1078a85fe6b8242b9685ba297cc25bff542c84959b9d27fa784e1405c6a4b", 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 1.06s
[INFO] running `Command { std: "docker" "inspect" "89b1078a85fe6b8242b9685ba297cc25bff542c84959b9d27fa784e1405c6a4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89b1078a85fe6b8242b9685ba297cc25bff542c84959b9d27fa784e1405c6a4b", kill_on_drop: false }`
[INFO] [stdout] 89b1078a85fe6b8242b9685ba297cc25bff542c84959b9d27fa784e1405c6a4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3f195c4f0d027cb5fd35983f3544bdba2a31c632ea34c733d634732a49d8d672
[INFO] running `Command { std: "docker" "start" "-a" "3f195c4f0d027cb5fd35983f3544bdba2a31c632ea34c733d634732a49d8d672", 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-f9e35ab329912b61)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test moments::tests::moments_may_be_static ... ok
[INFO] [stdout] test tests::param_bool ... ok
[INFO] [stdout] test tests::param_float ... ok
[INFO] [stdout] test tests::type_bool ... ok
[INFO] [stdout] test tests::type_error ... ok
[INFO] [stdout] test tests::type_float ... ok
[INFO] [stdout] test tests::type_integer ... ok
[INFO] [stdout] test tests::type_text ... ok
[INFO] [stdout] test tests::untyped_parameters ... ok
[INFO] [stdout] test tests::param_integer ... ok
[INFO] [stdout] test tests::param_text ... 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] [stderr]      Running unittests src/bin/statslicer.rs (/opt/rustwide/target/debug/deps/statslicer-578a5035719c24e3)
[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 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3f195c4f0d027cb5fd35983f3544bdba2a31c632ea34c733d634732a49d8d672", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f195c4f0d027cb5fd35983f3544bdba2a31c632ea34c733d634732a49d8d672", kill_on_drop: false }`
[INFO] [stdout] 3f195c4f0d027cb5fd35983f3544bdba2a31c632ea34c733d634732a49d8d672