[INFO] fetching crate etk-ops 0.3.0...
[INFO] testing etk-ops-0.3.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate etk-ops 0.3.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate etk-ops 0.3.0
[INFO] finished tweaking crates.io crate etk-ops 0.3.0
[INFO] tweaked toml for crates.io crate etk-ops 0.3.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate etk-ops 0.3.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 32 packages to latest compatible versions
[INFO] [stderr]       Adding educe v0.4.23 (available: v0.6.0)
[INFO] [stderr]       Adding indexmap v1.9.3 (available: v2.11.4)
[INFO] [stderr]       Adding snafu v0.7.5 (available: v0.8.9)
[INFO] [stderr]       Adding toml v0.5.11 (available: v0.9.7)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 03d0f5873ebbc34599b0fe591575a9a4972a2d3f6c2e6692796a03d5a18edb97
[INFO] running `Command { std: "docker" "start" "-a" "03d0f5873ebbc34599b0fe591575a9a4972a2d3f6c2e6692796a03d5a18edb97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03d0f5873ebbc34599b0fe591575a9a4972a2d3f6c2e6692796a03d5a18edb97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03d0f5873ebbc34599b0fe591575a9a4972a2d3f6c2e6692796a03d5a18edb97", kill_on_drop: false }`
[INFO] [stdout] 03d0f5873ebbc34599b0fe591575a9a4972a2d3f6c2e6692796a03d5a18edb97
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d37dcd2ed6625bdbf21ab1cac7293c0d34888a5cf139babc32d04fc8a93d9361
[INFO] running `Command { std: "docker" "start" "-a" "d37dcd2ed6625bdbf21ab1cac7293c0d34888a5cf139babc32d04fc8a93d9361", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling snafu-derive v0.7.5
[INFO] [stderr]    Compiling enum-ordinalize v3.1.15
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling educe v0.4.23
[INFO] [stderr]    Compiling snafu v0.7.5
[INFO] [stderr]    Compiling etk-ops v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.11s
[INFO] running `Command { std: "docker" "inspect" "d37dcd2ed6625bdbf21ab1cac7293c0d34888a5cf139babc32d04fc8a93d9361", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d37dcd2ed6625bdbf21ab1cac7293c0d34888a5cf139babc32d04fc8a93d9361", kill_on_drop: false }`
[INFO] [stdout] d37dcd2ed6625bdbf21ab1cac7293c0d34888a5cf139babc32d04fc8a93d9361
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b12cd8831685faf7f897b06a4addf07ac5bdb7fe90683d2c737d4d60a2ce58c3
[INFO] running `Command { std: "docker" "start" "-a" "b12cd8831685faf7f897b06a4addf07ac5bdb7fe90683d2c737d4d60a2ce58c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling etk-ops v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.39s
[INFO] running `Command { std: "docker" "inspect" "b12cd8831685faf7f897b06a4addf07ac5bdb7fe90683d2c737d4d60a2ce58c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b12cd8831685faf7f897b06a4addf07ac5bdb7fe90683d2c737d4d60a2ce58c3", kill_on_drop: false }`
[INFO] [stdout] b12cd8831685faf7f897b06a4addf07ac5bdb7fe90683d2c737d4d60a2ce58c3
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0327f92fe7e39b20a737e5656a994b93c134319a29fe82d4148dbc82a5cb1fc5
[INFO] running `Command { std: "docker" "start" "-a" "0327f92fe7e39b20a737e5656a994b93c134319a29fe82d4148dbc82a5cb1fc5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/etk_ops-9a643fe89f2bbcf9)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test london::tests::code_from_u8 ... ok
[INFO] [stdout] test london::tests::code_push_for_16777215 ... ok
[INFO] [stdout] test london::tests::code_push_for_4294967295 ... ok
[INFO] [stdout] test london::tests::code_push_for_65535 ... ok
[INFO] [stdout] test london::tests::code_push_for_16777216 ... ok
[INFO] [stdout] test london::tests::code_push_for_one ... ok
[INFO] [stdout] test london::tests::code_push_for_256 ... ok
[INFO] [stdout] test london::tests::code_push_for_255 ... ok
[INFO] [stdout] test london::tests::code_push_for_65536 ... ok
[INFO] [stdout] test london::tests::code_push_for_zero ... ok
[INFO] [stdout] test london::tests::code_to_u8_selfdestruct ... ok
[INFO] [stdout] test shanghai::tests::code_from_u8 ... ok
[INFO] [stdout] test london::tests::op_new ... ok
[INFO] [stdout] test shanghai::tests::code_push_for_16777215 ... ok
[INFO] [stdout] test london::tests::code_through_str ... ok
[INFO] [stdout] test shanghai::tests::code_push_for_16777216 ... ok
[INFO] [stdout] test shanghai::tests::code_push_for_256 ... ok
[INFO] [stdout] test shanghai::tests::code_push_for_65535 ... ok
[INFO] [stdout] test shanghai::tests::code_push_for_zero ... ok
[INFO] [stdout] test shanghai::tests::code_push_for_4294967295 ... ok
[INFO] [stdout] test shanghai::tests::code_push_for_65536 ... ok
[INFO] [stdout] test shanghai::tests::code_push_for_255 ... ok
[INFO] [stdout] test shanghai::tests::code_to_u8_selfdestruct ... ok
[INFO] [stdout] test shanghai::tests::code_through_str ... ok
[INFO] [stdout] test shanghai::tests::code_push_for_one ... ok
[INFO] [stdout] test shanghai::tests::op_new ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests etk_ops
[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" "0327f92fe7e39b20a737e5656a994b93c134319a29fe82d4148dbc82a5cb1fc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0327f92fe7e39b20a737e5656a994b93c134319a29fe82d4148dbc82a5cb1fc5", kill_on_drop: false }`
[INFO] [stdout] 0327f92fe7e39b20a737e5656a994b93c134319a29fe82d4148dbc82a5cb1fc5