[INFO] fetching crate supplier 0.0.2...
[INFO] testing supplier-0.0.2 against 1.91.0 for beta-1.92-2
[INFO] extracting crate supplier 0.0.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate supplier 0.0.2
[INFO] finished tweaking crates.io crate supplier 0.0.2
[INFO] tweaked toml for crates.io crate supplier 0.0.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate supplier 0.0.2 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3366eb8048ed585950e5dc39bd965ee9ce4603f02e91de334c777bcbd475b855
[INFO] running `Command { std: "docker" "start" "-a" "3366eb8048ed585950e5dc39bd965ee9ce4603f02e91de334c777bcbd475b855", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3366eb8048ed585950e5dc39bd965ee9ce4603f02e91de334c777bcbd475b855", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3366eb8048ed585950e5dc39bd965ee9ce4603f02e91de334c777bcbd475b855", kill_on_drop: false }`
[INFO] [stdout] 3366eb8048ed585950e5dc39bd965ee9ce4603f02e91de334c777bcbd475b855
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b25c084bde6b29c8edc84d63273f9b17ece21ea43b11b2112623166452a9a76d
[INFO] running `Command { std: "docker" "start" "-a" "b25c084bde6b29c8edc84d63273f9b17ece21ea43b11b2112623166452a9a76d", kill_on_drop: false }`
[INFO] [stderr]    Compiling supplier v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "b25c084bde6b29c8edc84d63273f9b17ece21ea43b11b2112623166452a9a76d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b25c084bde6b29c8edc84d63273f9b17ece21ea43b11b2112623166452a9a76d", kill_on_drop: false }`
[INFO] [stdout] b25c084bde6b29c8edc84d63273f9b17ece21ea43b11b2112623166452a9a76d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e79ce10c01c5f59f4f2b07b7d216121f081222898f7b16c210467d2ff701f4d
[INFO] running `Command { std: "docker" "start" "-a" "3e79ce10c01c5f59f4f2b07b7d216121f081222898f7b16c210467d2ff701f4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling supplier v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "3e79ce10c01c5f59f4f2b07b7d216121f081222898f7b16c210467d2ff701f4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e79ce10c01c5f59f4f2b07b7d216121f081222898f7b16c210467d2ff701f4d", kill_on_drop: false }`
[INFO] [stdout] 3e79ce10c01c5f59f4f2b07b7d216121f081222898f7b16c210467d2ff701f4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5886e0fe1b52612c08cbc31f188ee4bda12bf05c200d7cf8a6787ec93a9283e5
[INFO] running `Command { std: "docker" "start" "-a" "5886e0fe1b52612c08cbc31f188ee4bda12bf05c200d7cf8a6787ec93a9283e5", 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/supplier-22ef98733ef936e4)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests supplier
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - Demand<'a>::supply_ref (line 159) ... ok
[INFO] [stdout] test src/lib.rs - Demand<'a>::supply_value (line 112) ... ok
[INFO] [stdout] test src/lib.rs - Demand<'a>::supply_ref_with (line 180) ... ok
[INFO] [stdout] test src/lib.rs - request_value (line 44) ... ok
[INFO] [stdout] test src/lib.rs - request_ref (line 64) ... ok
[INFO] [stdout] test src/lib.rs - Demand<'a>::would_be_satisfied_by_ref_of (line 303) ... ok
[INFO] [stdout] test src/lib.rs - Demand<'a>::supply_value_with (line 135) ... ok
[INFO] [stdout] test src/lib.rs - Demand<'a>::would_be_satisfied_by_value_of (line 235) ... ok
[INFO] [stdout] test src/lib.rs - Supplier::supply (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5886e0fe1b52612c08cbc31f188ee4bda12bf05c200d7cf8a6787ec93a9283e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5886e0fe1b52612c08cbc31f188ee4bda12bf05c200d7cf8a6787ec93a9283e5", kill_on_drop: false }`
[INFO] [stdout] 5886e0fe1b52612c08cbc31f188ee4bda12bf05c200d7cf8a6787ec93a9283e5