[INFO] fetching crate divrem 0.1.0...
[INFO] testing divrem-0.1.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate divrem 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate divrem 0.1.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate divrem 0.1.0
[INFO] finished tweaking crates.io crate divrem 0.1.0
[INFO] tweaked toml for crates.io crate divrem 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 30b103f4abe3ba9fb4c104110880232fa6f00bad06b981cff2e8f835d671bfb3
[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" "30b103f4abe3ba9fb4c104110880232fa6f00bad06b981cff2e8f835d671bfb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30b103f4abe3ba9fb4c104110880232fa6f00bad06b981cff2e8f835d671bfb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30b103f4abe3ba9fb4c104110880232fa6f00bad06b981cff2e8f835d671bfb3", kill_on_drop: false }`
[INFO] [stdout] 30b103f4abe3ba9fb4c104110880232fa6f00bad06b981cff2e8f835d671bfb3
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31309eef82810ed4c58c6176cf8e4e6b17221475fd3684d2e18a3acd30c64b7e
[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" "31309eef82810ed4c58c6176cf8e4e6b17221475fd3684d2e18a3acd30c64b7e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling divrem v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "31309eef82810ed4c58c6176cf8e4e6b17221475fd3684d2e18a3acd30c64b7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31309eef82810ed4c58c6176cf8e4e6b17221475fd3684d2e18a3acd30c64b7e", kill_on_drop: false }`
[INFO] [stdout] 31309eef82810ed4c58c6176cf8e4e6b17221475fd3684d2e18a3acd30c64b7e
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c9d9aaa8aaaf051253b7584e51ea9b6e3a1b0b052423fc05577d1a5ae35a01e
[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" "5c9d9aaa8aaaf051253b7584e51ea9b6e3a1b0b052423fc05577d1a5ae35a01e", kill_on_drop: false }`
[INFO] [stderr]    Compiling divrem v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `DivEuclid`
[INFO] [stdout]   --> tests/lib.rs:76:18
[INFO] [stdout]    |
[INFO] [stdout] 76 |     use divrem::{DivEuclid, DivRemEuclid, RemEuclid};
[INFO] [stdout]    |                  ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RemEuclid`
[INFO] [stdout]   --> tests/lib.rs:76:43
[INFO] [stdout]    |
[INFO] [stdout] 76 |     use divrem::{DivEuclid, DivRemEuclid, RemEuclid};
[INFO] [stdout]    |                                           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DivEuclid`
[INFO] [stdout]    --> tests/lib.rs:172:18
[INFO] [stdout]     |
[INFO] [stdout] 172 |     use divrem::{DivEuclid, DivRemEuclid, RemEuclid};
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RemEuclid`
[INFO] [stdout]    --> tests/lib.rs:172:43
[INFO] [stdout]     |
[INFO] [stdout] 172 |     use divrem::{DivEuclid, DivRemEuclid, RemEuclid};
[INFO] [stdout]     |                                           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.31s
[INFO] running `Command { std: "docker" "inspect" "5c9d9aaa8aaaf051253b7584e51ea9b6e3a1b0b052423fc05577d1a5ae35a01e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c9d9aaa8aaaf051253b7584e51ea9b6e3a1b0b052423fc05577d1a5ae35a01e", kill_on_drop: false }`
[INFO] [stdout] 5c9d9aaa8aaaf051253b7584e51ea9b6e3a1b0b052423fc05577d1a5ae35a01e
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 01308696d8c00d1ee8ab47458f1bb07f6be135a6cf307ce8b826b186b8b40a7a
[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" "01308696d8c00d1ee8ab47458f1bb07f6be135a6cf307ce8b826b186b8b40a7a", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `DivEuclid`
[INFO] [stderr]   --> tests/lib.rs:76:18
[INFO] [stderr]    |
[INFO] [stderr] 76 |     use divrem::{DivEuclid, DivRemEuclid, RemEuclid};
[INFO] [stderr]    |                  ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `RemEuclid`
[INFO] [stderr]   --> tests/lib.rs:76:43
[INFO] [stderr]    |
[INFO] [stderr] 76 |     use divrem::{DivEuclid, DivRemEuclid, RemEuclid};
[INFO] [stderr]    |                                           ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `DivEuclid`
[INFO] [stderr]    --> tests/lib.rs:172:18
[INFO] [stderr]     |
[INFO] [stderr] 172 |     use divrem::{DivEuclid, DivRemEuclid, RemEuclid};
[INFO] [stderr]     |                  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `RemEuclid`
[INFO] [stderr]    --> tests/lib.rs:172:43
[INFO] [stderr]     |
[INFO] [stderr] 172 |     use divrem::{DivEuclid, DivRemEuclid, RemEuclid};
[INFO] [stderr]     |                                           ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/divrem-9e3b5a624a2e8678
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib-9e48a246faca19cf
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test signed::test_div_floor ... ok
[INFO] [stdout] test signed::test_div_euclid ... ok
[INFO] [stdout] test signed::test_div_rem_ceil ... ok
[INFO] [stdout] test signed::test_rem_euclid ... ok
[INFO] [stdout] test signed::test_div_rem_euclid ... ok
[INFO] [stdout] test signed::test_div_rem_trunc ... ok
[INFO] [stdout] test signed::test_rem_floor ... ok
[INFO] [stdout] test signed::test_div_rem_floor ... ok
[INFO] [stdout] test unsigned::test_div_rem_ceil ... ok
[INFO] [stdout] test unsigned::test_div_rem_floor ... ok
[INFO] [stdout] test unsigned::test_div_rem_euclid ... ok
[INFO] [stdout] test unsigned::test_div_rem_trunc ... ok
[INFO] [stdout] test unsigned::test_rem_ceil ... ok
[INFO] [stdout] test unsigned::test_div_floor ... ok
[INFO] [stdout] test unsigned::test_div_euclid ... ok
[INFO] [stdout] test signed::test_table_trunc ... ok
[INFO] [stdout] test signed::test_table_floor ... ok
[INFO] [stdout] test signed::test_table_euclid ... ok
[INFO] [stdout] test unsigned::test_div_ceil ... ok
[INFO] [stdout] test signed::test_table_ceil ... ok
[INFO] [stdout] test signed::test_div_ceil ... ok
[INFO] [stdout] test unsigned::test_rem_euclid ... ok
[INFO] [stdout] test unsigned::test_rem_floor ... ok
[INFO] [stderr]    Doc-tests divrem
[INFO] [stdout] test signed::test_rem_ceil ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "01308696d8c00d1ee8ab47458f1bb07f6be135a6cf307ce8b826b186b8b40a7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01308696d8c00d1ee8ab47458f1bb07f6be135a6cf307ce8b826b186b8b40a7a", kill_on_drop: false }`
[INFO] [stdout] 01308696d8c00d1ee8ab47458f1bb07f6be135a6cf307ce8b826b186b8b40a7a