[INFO] fetching crate caso 0.2.2...
[INFO] testing caso-0.2.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate caso 0.2.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate caso 0.2.2
[INFO] finished tweaking crates.io crate caso 0.2.2
[INFO] tweaked toml for crates.io crate caso 0.2.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate caso 0.2.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate caso 0.2.2 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded range v1.0.0
[INFO] [stderr]   Downloaded read_token v1.0.0
[INFO] [stderr]   Downloaded avalog v0.7.0
[INFO] [stderr]   Downloaded monotonic_solver v0.5.0
[INFO] [stderr]   Downloaded piston_meta v2.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e0f50c79045d27966cfb994c35c0fa6f989eaa4e2fbcd7b9d36da88af8cbbcb4
[INFO] running `Command { std: "docker" "start" "-a" "e0f50c79045d27966cfb994c35c0fa6f989eaa4e2fbcd7b9d36da88af8cbbcb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0f50c79045d27966cfb994c35c0fa6f989eaa4e2fbcd7b9d36da88af8cbbcb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0f50c79045d27966cfb994c35c0fa6f989eaa4e2fbcd7b9d36da88af8cbbcb4", kill_on_drop: false }`
[INFO] [stdout] e0f50c79045d27966cfb994c35c0fa6f989eaa4e2fbcd7b9d36da88af8cbbcb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8eb137ef5a41c4248becfb44750c38fa056f2f2b7d7e26e592f0a3d7f5cee9d0
[INFO] running `Command { std: "docker" "start" "-a" "8eb137ef5a41c4248becfb44750c38fa056f2f2b7d7e26e592f0a3d7f5cee9d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling range v1.0.0
[INFO] [stderr]    Compiling monotonic_solver v0.5.0
[INFO] [stderr]    Compiling read_token v1.0.0
[INFO] [stderr]    Compiling piston_meta v2.0.1
[INFO] [stderr]    Compiling avalog v0.7.0
[INFO] [stderr]    Compiling caso v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.12s
[INFO] running `Command { std: "docker" "inspect" "8eb137ef5a41c4248becfb44750c38fa056f2f2b7d7e26e592f0a3d7f5cee9d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8eb137ef5a41c4248becfb44750c38fa056f2f2b7d7e26e592f0a3d7f5cee9d0", kill_on_drop: false }`
[INFO] [stdout] 8eb137ef5a41c4248becfb44750c38fa056f2f2b7d7e26e592f0a3d7f5cee9d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f433b68db0a8cad008fa6892005f65d7413e45415e6c2ca44b3e96e7c21cff44
[INFO] running `Command { std: "docker" "start" "-a" "f433b68db0a8cad008fa6892005f65d7413e45415e6c2ca44b3e96e7c21cff44", kill_on_drop: false }`
[INFO] [stderr]    Compiling caso v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "f433b68db0a8cad008fa6892005f65d7413e45415e6c2ca44b3e96e7c21cff44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f433b68db0a8cad008fa6892005f65d7413e45415e6c2ca44b3e96e7c21cff44", kill_on_drop: false }`
[INFO] [stdout] f433b68db0a8cad008fa6892005f65d7413e45415e6c2ca44b3e96e7c21cff44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 800066654ab207bc003c19a506cca1b2c84db4eec95b656fd7823946914ba1a0
[INFO] running `Command { std: "docker" "start" "-a" "800066654ab207bc003c19a506cca1b2c84db4eec95b656fd7823946914ba1a0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/caso-2d1c02e3ae3ff85e)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::normalise ... ok
[INFO] [stdout] test tests::format ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::test_eval ... ok
[INFO] [stdout] test tests::rewrite ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests caso
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.32s
[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] running `Command { std: "docker" "inspect" "800066654ab207bc003c19a506cca1b2c84db4eec95b656fd7823946914ba1a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "800066654ab207bc003c19a506cca1b2c84db4eec95b656fd7823946914ba1a0", kill_on_drop: false }`
[INFO] [stdout] 800066654ab207bc003c19a506cca1b2c84db4eec95b656fd7823946914ba1a0