[INFO] fetching crate thermocouple 0.1.3...
[INFO] testing thermocouple-0.1.3 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate thermocouple 0.1.3 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate thermocouple 0.1.3 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate thermocouple 0.1.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate thermocouple 0.1.3
[INFO] tweaked toml for crates.io crate thermocouple 0.1.3 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate thermocouple 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14e70579de2faa557c3dbcafbf89bdda8f542f7c0e81ff909b4f6ad775e385aa
[INFO] running `Command { std: "docker" "start" "-a" "14e70579de2faa557c3dbcafbf89bdda8f542f7c0e81ff909b4f6ad775e385aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14e70579de2faa557c3dbcafbf89bdda8f542f7c0e81ff909b4f6ad775e385aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14e70579de2faa557c3dbcafbf89bdda8f542f7c0e81ff909b4f6ad775e385aa", kill_on_drop: false }`
[INFO] [stdout] 14e70579de2faa557c3dbcafbf89bdda8f542f7c0e81ff909b4f6ad775e385aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c80954d4506879e4dc7c32cc615fe964900f943fbe82ddbd44bf24c2ce8b08e
[INFO] running `Command { std: "docker" "start" "-a" "8c80954d4506879e4dc7c32cc615fe964900f943fbe82ddbd44bf24c2ce8b08e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.1.4
[INFO] [stderr]    Compiling thermocouple v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `Command { std: "docker" "inspect" "8c80954d4506879e4dc7c32cc615fe964900f943fbe82ddbd44bf24c2ce8b08e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c80954d4506879e4dc7c32cc615fe964900f943fbe82ddbd44bf24c2ce8b08e", kill_on_drop: false }`
[INFO] [stdout] 8c80954d4506879e4dc7c32cc615fe964900f943fbe82ddbd44bf24c2ce8b08e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd1d6c289ed38a5e890232c609c89c39396e621a7d8ef4f66a15f7e4cfccf552
[INFO] running `Command { std: "docker" "start" "-a" "cd1d6c289ed38a5e890232c609c89c39396e621a7d8ef4f66a15f7e4cfccf552", kill_on_drop: false }`
[INFO] [stderr]    Compiling thermocouple v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "cd1d6c289ed38a5e890232c609c89c39396e621a7d8ef4f66a15f7e4cfccf552", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd1d6c289ed38a5e890232c609c89c39396e621a7d8ef4f66a15f7e4cfccf552", kill_on_drop: false }`
[INFO] [stdout] cd1d6c289ed38a5e890232c609c89c39396e621a7d8ef4f66a15f7e4cfccf552
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0bc5accfd1832437e3f6aeeaf84449054d1626b2aa52a59dc1f94e043cee4d3a
[INFO] running `Command { std: "docker" "start" "-a" "0bc5accfd1832437e3f6aeeaf84449054d1626b2aa52a59dc1f94e043cee4d3a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/thermocouple-d4d4be3e52c58bff)
[INFO] [stdout] 
[INFO] [stdout] running 40 tests
[INFO] [stdout] test b_type::tests::test_e ... ok
[INFO] [stdout] test b_type::tests::test_t ... ok
[INFO] [stdout] test e_type::tests::test_e ... ok
[INFO] [stdout] test e_type::tests::test_t ... ok
[INFO] [stdout] test j_type::tests::test_t ... ok
[INFO] [stdout] test j_type::tests::test_e ... ok
[INFO] [stdout] test k_type::tests::test_e ... ok
[INFO] [stdout] test n_type::tests::test_e ... ok
[INFO] [stdout] test k_type::tests::test_t ... ok
[INFO] [stdout] test tests::b_type_1_1m_v ... ok
[INFO] [stdout] test tests::e_type_1_1m_v ... ok
[INFO] [stdout] test t_type::tests::test_e ... ok
[INFO] [stdout] test n_type::tests::test_t ... ok
[INFO] [stdout] test tests::j_type_1_1m_v ... ok
[INFO] [stdout] test t_type::tests::test_t ... ok
[INFO] [stdout] test r_type::tests::test_t ... ok
[INFO] [stdout] test tests::k_type_1_1m_v ... ok
[INFO] [stdout] test tests::n_type_1_1m_v ... ok
[INFO] [stdout] test s_type::tests::test_t ... ok
[INFO] [stdout] test tests::r_type_1_1m_v ... ok
[INFO] [stdout] test s_type::tests::test_e ... ok
[INFO] [stdout] test tests::s_type_1_1m_v ... ok
[INFO] [stdout] test r_type::tests::test_e ... ok
[INFO] [stdout] test tests::t_type_1_1m_v ... ok
[INFO] [stdout] test b_type::tests::test_c_too_high - should panic ... ok
[INFO] [stdout] test b_type::tests::test_c_too_low - should panic ... ok
[INFO] [stdout] test e_type::tests::test_c_too_high - should panic ... ok
[INFO] [stdout] test e_type::tests::test_c_too_low - should panic ... ok
[INFO] [stdout] test j_type::tests::test_c_too_high - should panic ... ok
[INFO] [stdout] test j_type::tests::test_c_too_low - should panic ... ok
[INFO] [stdout] test k_type::tests::test_c_too_high - should panic ... ok
[INFO] [stdout] test k_type::tests::test_c_too_low - should panic ... ok
[INFO] [stdout] test n_type::tests::test_c_too_high - should panic ... ok
[INFO] [stdout] test n_type::tests::test_c_too_low - should panic ... ok
[INFO] [stdout] test r_type::tests::test_c_too_high - should panic ... ok
[INFO] [stdout] test r_type::tests::test_c_too_low - should panic ... ok
[INFO] [stdout] test s_type::tests::test_c_too_high - should panic ... ok
[INFO] [stdout] test s_type::tests::test_c_too_low - should panic ... ok
[INFO] [stdout] test t_type::tests::test_c_too_high - should panic ... ok
[INFO] [stdout] test t_type::tests::test_c_too_low - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests thermocouple
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 29) ... ok
[INFO] [stdout] test src/lib.rs - (line 46) ... ok
[INFO] [stdout] test src/lib.rs - (line 36) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0bc5accfd1832437e3f6aeeaf84449054d1626b2aa52a59dc1f94e043cee4d3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bc5accfd1832437e3f6aeeaf84449054d1626b2aa52a59dc1f94e043cee4d3a", kill_on_drop: false }`
[INFO] [stdout] 0bc5accfd1832437e3f6aeeaf84449054d1626b2aa52a59dc1f94e043cee4d3a