[INFO] fetching crate caet 0.1.1...
[INFO] testing caet-0.1.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate caet 0.1.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate caet 0.1.1
[INFO] finished tweaking crates.io crate caet 0.1.1
[INFO] tweaked toml for crates.io crate caet 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate caet 0.1.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 706317366a6bbf8e3f1cd893fd7d922ebe40a416e12e2e598f429cfd95b0eb85
[INFO] running `Command { std: "docker" "start" "-a" "706317366a6bbf8e3f1cd893fd7d922ebe40a416e12e2e598f429cfd95b0eb85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "706317366a6bbf8e3f1cd893fd7d922ebe40a416e12e2e598f429cfd95b0eb85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "706317366a6bbf8e3f1cd893fd7d922ebe40a416e12e2e598f429cfd95b0eb85", kill_on_drop: false }`
[INFO] [stdout] 706317366a6bbf8e3f1cd893fd7d922ebe40a416e12e2e598f429cfd95b0eb85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 1a742be3fe79d5ae1c0a2e3752c0fa440e8db3a1b77d39ae70fd7fc958354723
[INFO] running `Command { std: "docker" "start" "-a" "1a742be3fe79d5ae1c0a2e3752c0fa440e8db3a1b77d39ae70fd7fc958354723", kill_on_drop: false }`
[INFO] [stderr]    Compiling caet v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "1a742be3fe79d5ae1c0a2e3752c0fa440e8db3a1b77d39ae70fd7fc958354723", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a742be3fe79d5ae1c0a2e3752c0fa440e8db3a1b77d39ae70fd7fc958354723", kill_on_drop: false }`
[INFO] [stdout] 1a742be3fe79d5ae1c0a2e3752c0fa440e8db3a1b77d39ae70fd7fc958354723
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 66856952aba12eaa8ba85a8e23a5143db5f9b964de12ffb4673d4b41dbf26714
[INFO] running `Command { std: "docker" "start" "-a" "66856952aba12eaa8ba85a8e23a5143db5f9b964de12ffb4673d4b41dbf26714", kill_on_drop: false }`
[INFO] [stderr]    Compiling caet v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "66856952aba12eaa8ba85a8e23a5143db5f9b964de12ffb4673d4b41dbf26714", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66856952aba12eaa8ba85a8e23a5143db5f9b964de12ffb4673d4b41dbf26714", kill_on_drop: false }`
[INFO] [stdout] 66856952aba12eaa8ba85a8e23a5143db5f9b964de12ffb4673d4b41dbf26714
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] bff3ae689509bfe31017a7546050e36e5db511d5f6debe58756e997f824bf3cb
[INFO] running `Command { std: "docker" "start" "-a" "bff3ae689509bfe31017a7546050e36e5db511d5f6debe58756e997f824bf3cb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/caet-b74f5d85ecdf18ca)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_stack::test_scenario_1_lazy ... ok
[INFO] [stdout] test test_stack::test_scenario_1 ... ok
[INFO] [stdout] test test_stack::test_scenario_1_zero_smart ... ok
[INFO] [stdout] test test_stack::test_scenario_2 ... ok
[INFO] [stdout] test test_stack::test_scenario_3 ... ok
[INFO] [stdout] test test_stack::test_scenario_4 ... ok
[INFO] [stdout] test test_stack::test_scenario_1_empty ... ok
[INFO] [stdout] test test_stack::test_scenario_1_discard ... ok
[INFO] [stdout] test test_stack::test_scenario_1_irrelevant ... ok
[INFO] [stdout] test test_stack::test_scenario_1_dumb ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests caet
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 314) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bff3ae689509bfe31017a7546050e36e5db511d5f6debe58756e997f824bf3cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bff3ae689509bfe31017a7546050e36e5db511d5f6debe58756e997f824bf3cb", kill_on_drop: false }`
[INFO] [stdout] bff3ae689509bfe31017a7546050e36e5db511d5f6debe58756e997f824bf3cb