[INFO] crate thermocouple 0.1.2 is already in cache
[INFO] testing thermocouple-0.1.2 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate thermocouple 0.1.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate thermocouple 0.1.2 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate thermocouple 0.1.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate thermocouple 0.1.2
[INFO] tweaked toml for crates.io crate thermocouple 0.1.2 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate thermocouple 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 202b54749520635981e22f4c8eaddb8c6a53e7e474ef10a054929957cb5ffbff
[INFO] running `Command { std: "docker" "start" "-a" "202b54749520635981e22f4c8eaddb8c6a53e7e474ef10a054929957cb5ffbff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "202b54749520635981e22f4c8eaddb8c6a53e7e474ef10a054929957cb5ffbff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "202b54749520635981e22f4c8eaddb8c6a53e7e474ef10a054929957cb5ffbff", kill_on_drop: false }`
[INFO] [stdout] 202b54749520635981e22f4c8eaddb8c6a53e7e474ef10a054929957cb5ffbff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f26e3a872c0dd1865ccbbb6414ecfc20018298c4cfb21fba8b7546f51d6e53d2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f26e3a872c0dd1865ccbbb6414ecfc20018298c4cfb21fba8b7546f51d6e53d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.1.4
[INFO] [stderr]    Compiling thermocouple v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.14s
[INFO] running `Command { std: "docker" "inspect" "f26e3a872c0dd1865ccbbb6414ecfc20018298c4cfb21fba8b7546f51d6e53d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f26e3a872c0dd1865ccbbb6414ecfc20018298c4cfb21fba8b7546f51d6e53d2", kill_on_drop: false }`
[INFO] [stdout] f26e3a872c0dd1865ccbbb6414ecfc20018298c4cfb21fba8b7546f51d6e53d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e2b77e4b5e6a07840cc7e2b229f207b8bad292aea53d09d204a3bedd167ed727
[INFO] running `Command { std: "docker" "start" "-a" "e2b77e4b5e6a07840cc7e2b229f207b8bad292aea53d09d204a3bedd167ed727", kill_on_drop: false }`
[INFO] [stderr]    Compiling thermocouple v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.83s
[INFO] running `Command { std: "docker" "inspect" "e2b77e4b5e6a07840cc7e2b229f207b8bad292aea53d09d204a3bedd167ed727", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2b77e4b5e6a07840cc7e2b229f207b8bad292aea53d09d204a3bedd167ed727", kill_on_drop: false }`
[INFO] [stdout] e2b77e4b5e6a07840cc7e2b229f207b8bad292aea53d09d204a3bedd167ed727
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2e54b2e12030f72b27273b4eb256705aad4f5ea2b9c9ec03d53e70c4b62d0bb8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2e54b2e12030f72b27273b4eb256705aad4f5ea2b9c9ec03d53e70c4b62d0bb8", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 40 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/thermocouple-5a84e969d9bb6bf4
[INFO] [stdout] test e_type::tests::test_t ... ok
[INFO] [stdout] test j_type::tests::test_t ... ok
[INFO] [stdout] test k_type::tests::test_e ... ok
[INFO] [stdout] test b_type::tests::test_e ... ok
[INFO] [stdout] test j_type::tests::test_e ... ok
[INFO] [stdout] test b_type::tests::test_t ... ok
[INFO] [stdout] test n_type::tests::test_e ... ok
[INFO] [stdout] test n_type::tests::test_t ... ok
[INFO] [stdout] test r_type::tests::test_t ... ok
[INFO] [stdout] test r_type::tests::test_e ... ok
[INFO] [stdout] test k_type::tests::test_t ... ok
[INFO] [stdout] test e_type::tests::test_e ... ok
[INFO] [stdout] test s_type::tests::test_e ... ok
[INFO] [stdout] test s_type::tests::test_t ... ok
[INFO] [stdout] test j_type::tests::test_c_too_high ... ok
[INFO] [stdout] test b_type::tests::test_c_too_low ... ok
[INFO] [stdout] test e_type::tests::test_c_too_high ... ok
[INFO] [stdout] test e_type::tests::test_c_too_low ... ok
[INFO] [stdout] test t_type::tests::test_t ... ok
[INFO] [stdout] test tests::b_type_1_1m_v ... ok
[INFO] [stdout] test t_type::tests::test_e ... ok
[INFO] [stdout] test tests::e_type_1_1m_v ... ok
[INFO] [stdout] test j_type::tests::test_c_too_low ... ok
[INFO] [stdout] test n_type::tests::test_c_too_low ... ok
[INFO] [stdout] test tests::t_type_1_1m_v ... ok
[INFO] [stdout] test tests::k_type_1_1m_v ... ok
[INFO] [stdout] test tests::j_type_1_1m_v ... ok
[INFO] [stdout] test tests::n_type_1_1m_v ... ok
[INFO] [stdout] test n_type::tests::test_c_too_high ... ok
[INFO] [stdout] test tests::r_type_1_1m_v ... ok
[INFO] [stdout] test k_type::tests::test_c_too_low ... ok
[INFO] [stdout] test tests::s_type_1_1m_v ... ok
[INFO] [stdout] test r_type::tests::test_c_too_low ... ok
[INFO] [stdout] test k_type::tests::test_c_too_high ... ok
[INFO] [stdout] test b_type::tests::test_c_too_high ... ok
[INFO] [stdout] test r_type::tests::test_c_too_high ... ok
[INFO] [stdout] test s_type::tests::test_c_too_high ... ok
[INFO] [stdout] test t_type::tests::test_c_too_high ... ok
[INFO] [stdout] test t_type::tests::test_c_too_low ... ok
[INFO] [stdout] test s_type::tests::test_c_too_low ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests thermocouple
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 36) ... ok
[INFO] [stdout] test src/lib.rs - (line 45) ... ok
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2e54b2e12030f72b27273b4eb256705aad4f5ea2b9c9ec03d53e70c4b62d0bb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e54b2e12030f72b27273b4eb256705aad4f5ea2b9c9ec03d53e70c4b62d0bb8", kill_on_drop: false }`
[INFO] [stdout] 2e54b2e12030f72b27273b4eb256705aad4f5ea2b9c9ec03d53e70c4b62d0bb8