[INFO] fetching crate pigeons 0.2.2...
[INFO] testing pigeons-0.2.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate pigeons 0.2.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate pigeons 0.2.2
[INFO] finished tweaking crates.io crate pigeons 0.2.2
[INFO] tweaked toml for crates.io crate pigeons 0.2.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pigeons 0.2.2 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] crate crates.io crate pigeons 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" "+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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 7fba279f7ab908b7032c65dce851cee9421851a9bddb91c3cc2d3e21b743ede1
[INFO] running `Command { std: "docker" "start" "-a" "7fba279f7ab908b7032c65dce851cee9421851a9bddb91c3cc2d3e21b743ede1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7fba279f7ab908b7032c65dce851cee9421851a9bddb91c3cc2d3e21b743ede1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fba279f7ab908b7032c65dce851cee9421851a9bddb91c3cc2d3e21b743ede1", kill_on_drop: false }`
[INFO] [stdout] 7fba279f7ab908b7032c65dce851cee9421851a9bddb91c3cc2d3e21b743ede1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] eb521502df823e03fc5ce0f35b41e5b68bcaf4542b1121e1062b366535126368
[INFO] running `Command { std: "docker" "start" "-a" "eb521502df823e03fc5ce0f35b41e5b68bcaf4542b1121e1062b366535126368", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling pigeons v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "eb521502df823e03fc5ce0f35b41e5b68bcaf4542b1121e1062b366535126368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb521502df823e03fc5ce0f35b41e5b68bcaf4542b1121e1062b366535126368", kill_on_drop: false }`
[INFO] [stdout] eb521502df823e03fc5ce0f35b41e5b68bcaf4542b1121e1062b366535126368
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 866a7337cd9ff06ddc598c19625f30ed6e64aa79595441b59d2fbc5628e977c6
[INFO] running `Command { std: "docker" "start" "-a" "866a7337cd9ff06ddc598c19625f30ed6e64aa79595441b59d2fbc5628e977c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling pigeons v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "866a7337cd9ff06ddc598c19625f30ed6e64aa79595441b59d2fbc5628e977c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "866a7337cd9ff06ddc598c19625f30ed6e64aa79595441b59d2fbc5628e977c6", kill_on_drop: false }`
[INFO] [stdout] 866a7337cd9ff06ddc598c19625f30ed6e64aa79595441b59d2fbc5628e977c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 62f09e90e2777aff8fcf18b32332dc3769fe6f61caf09507dad7a1eac8467bb7
[INFO] running `Command { std: "docker" "start" "-a" "62f09e90e2777aff8fcf18b32332dc3769fe6f61caf09507dad7a1eac8467bb7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pigeons-ecf066f55de72bca)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test ops::tests::constr_add_axiom ... ok
[INFO] [stdout] test ops::tests::constr_div ... ok
[INFO] [stdout] test ops::tests::constr_add ... ok
[INFO] [stdout] test ops::tests::constr_mult ... ok
[INFO] [stdout] test ops::tests::constr_weaken ... ok
[INFO] [stdout] test ops::tests::sequence ... ok
[INFO] [stdout] test tests::rup ... ok
[INFO] [stdout] test tests::multiline_comment ... ok
[INFO] [stdout] test tests::new_with_conclusion ... ok
[INFO] [stdout] test tests::update_default_conclusion ... ok
[INFO] [stdout] test ops::tests::constr_saturate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pigeons
[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" "62f09e90e2777aff8fcf18b32332dc3769fe6f61caf09507dad7a1eac8467bb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62f09e90e2777aff8fcf18b32332dc3769fe6f61caf09507dad7a1eac8467bb7", kill_on_drop: false }`
[INFO] [stdout] 62f09e90e2777aff8fcf18b32332dc3769fe6f61caf09507dad7a1eac8467bb7