[INFO] fetching crate xmt 0.1.4...
[INFO] testing xmt-0.1.4 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate xmt 0.1.4 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate xmt 0.1.4
[INFO] finished tweaking crates.io crate xmt 0.1.4
[INFO] tweaked toml for crates.io crate xmt 0.1.4 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xmt 0.1.4 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 78 packages to latest compatible versions
[INFO] [stderr]       Adding colored v2.2.0 (available: v3.0.0)
[INFO] [stderr]       Adding ptree v0.4.0 (available: v0.5.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b8b9160cd778fe86d0607b3fb84f9aa15c79729781895664b99bfabcb786a34
[INFO] running `Command { std: "docker" "start" "-a" "4b8b9160cd778fe86d0607b3fb84f9aa15c79729781895664b99bfabcb786a34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b8b9160cd778fe86d0607b3fb84f9aa15c79729781895664b99bfabcb786a34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b8b9160cd778fe86d0607b3fb84f9aa15c79729781895664b99bfabcb786a34", kill_on_drop: false }`
[INFO] [stdout] 4b8b9160cd778fe86d0607b3fb84f9aa15c79729781895664b99bfabcb786a34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ca8dc3fcec71b5ecc8ec70f3af55a6ee37e90aabb1adcc82f5d43036a396bc6
[INFO] running `Command { std: "docker" "start" "-a" "7ca8dc3fcec71b5ecc8ec70f3af55a6ee37e90aabb1adcc82f5d43036a396bc6", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling nom v5.1.3
[INFO] [stderr]    Compiling serde v0.8.23
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling ordered-float v2.10.1
[INFO] [stderr]    Compiling rust-ini v0.13.0
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling directories v4.0.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling colored v2.2.0
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling serde-hjson v0.9.1
[INFO] [stderr]    Compiling config v0.11.0
[INFO] [stderr]    Compiling ptree v0.4.0
[INFO] [stderr]    Compiling xmt v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.89s
[INFO] running `Command { std: "docker" "inspect" "7ca8dc3fcec71b5ecc8ec70f3af55a6ee37e90aabb1adcc82f5d43036a396bc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ca8dc3fcec71b5ecc8ec70f3af55a6ee37e90aabb1adcc82f5d43036a396bc6", kill_on_drop: false }`
[INFO] [stdout] 7ca8dc3fcec71b5ecc8ec70f3af55a6ee37e90aabb1adcc82f5d43036a396bc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3922133601e15fba992af2bd34dce9bb975b62e7ea0b5fdae19436ce5bde01e5
[INFO] running `Command { std: "docker" "start" "-a" "3922133601e15fba992af2bd34dce9bb975b62e7ea0b5fdae19436ce5bde01e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling xmt v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "3922133601e15fba992af2bd34dce9bb975b62e7ea0b5fdae19436ce5bde01e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3922133601e15fba992af2bd34dce9bb975b62e7ea0b5fdae19436ce5bde01e5", kill_on_drop: false }`
[INFO] [stdout] 3922133601e15fba992af2bd34dce9bb975b62e7ea0b5fdae19436ce5bde01e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 191b673338ce219319dfd702a2b329dfced657aeab2127bddd887bbb35102059
[INFO] running `Command { std: "docker" "start" "-a" "191b673338ce219319dfd702a2b329dfced657aeab2127bddd887bbb35102059", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xmt-1ec6b951e9d4790d)
[INFO] [stderr]    Doc-tests xmt
[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] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/xmt.rs - xmt::XMT::pick (line 436) - compile ... ok
[INFO] [stdout] test src/global.rs - global::pick (line 85) - compile ... ok
[INFO] [stdout] test src/xmt.rs - xmt::XMT::prompt_yn (line 344) - compile ... ok
[INFO] [stdout] test src/xmt.rs - xmt::XMT::prompt (line 395) - compile ... ok
[INFO] [stdout] test src/xmt.rs - xmt::XMT::nest (line 320) ... ok
[INFO] [stdout] test src/config.rs - config::Config::with_style (line 98) ... ok
[INFO] [stdout] test src/global.rs - global::nest (line 43) ... ok
[INFO] [stdout] test src/global.rs - global::init (line 15) ... ok
[INFO] [stdout] test src/xmt.rs - xmt::XMT::success (line 206) ... ok
[INFO] [stdout] test src/xmt.rs - xmt::XMT::warn (line 279) ... ok
[INFO] [stdout] test src/xmt.rs - xmt::XMT::error (line 302) ... ok
[INFO] [stdout] test src/xmt.rs - xmt::XMT::detail (line 173) ... ok
[INFO] [stdout] test src/global.rs - global::init_default (line 29) ... ok
[INFO] [stdout] test src/xmt.rs - xmt::XMT::print (line 152) ... ok
[INFO] [stdout] test src/xmt.rs - xmt::XMT::out (line 228) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.49s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "191b673338ce219319dfd702a2b329dfced657aeab2127bddd887bbb35102059", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "191b673338ce219319dfd702a2b329dfced657aeab2127bddd887bbb35102059", kill_on_drop: false }`
[INFO] [stdout] 191b673338ce219319dfd702a2b329dfced657aeab2127bddd887bbb35102059