[INFO] fetching crate ilog 1.0.1...
[INFO] testing ilog-1.0.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate ilog 1.0.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate ilog 1.0.1
[INFO] finished tweaking crates.io crate ilog 1.0.1
[INFO] tweaked toml for crates.io crate ilog 1.0.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ilog 1.0.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 82a52c8215527595c5fc2a8326a6efc1b3cededc117ef384e7e44b251f7032d1
[INFO] running `Command { std: "docker" "start" "-a" "82a52c8215527595c5fc2a8326a6efc1b3cededc117ef384e7e44b251f7032d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82a52c8215527595c5fc2a8326a6efc1b3cededc117ef384e7e44b251f7032d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82a52c8215527595c5fc2a8326a6efc1b3cededc117ef384e7e44b251f7032d1", kill_on_drop: false }`
[INFO] [stdout] 82a52c8215527595c5fc2a8326a6efc1b3cededc117ef384e7e44b251f7032d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 03b88d87af5bdb27a7ec35563a5bea750c8b9b7fab65a3a7f433de6b864c3cba
[INFO] running `Command { std: "docker" "start" "-a" "03b88d87af5bdb27a7ec35563a5bea750c8b9b7fab65a3a7f433de6b864c3cba", kill_on_drop: false }`
[INFO] [stderr]    Compiling ilog v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "03b88d87af5bdb27a7ec35563a5bea750c8b9b7fab65a3a7f433de6b864c3cba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03b88d87af5bdb27a7ec35563a5bea750c8b9b7fab65a3a7f433de6b864c3cba", kill_on_drop: false }`
[INFO] [stdout] 03b88d87af5bdb27a7ec35563a5bea750c8b9b7fab65a3a7f433de6b864c3cba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 6808aae29f2b906c85c70441d2e1146ac323c3a4467bb43393be314ebae43da3
[INFO] running `Command { std: "docker" "start" "-a" "6808aae29f2b906c85c70441d2e1146ac323c3a4467bb43393be314ebae43da3", kill_on_drop: false }`
[INFO] [stderr]    Compiling ilog v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "6808aae29f2b906c85c70441d2e1146ac323c3a4467bb43393be314ebae43da3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6808aae29f2b906c85c70441d2e1146ac323c3a4467bb43393be314ebae43da3", kill_on_drop: false }`
[INFO] [stdout] 6808aae29f2b906c85c70441d2e1146ac323c3a4467bb43393be314ebae43da3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e4dd6dd8dffcb0686fe9f046fe66bf847ccb572bd399b8cfa6de9afc5f82b08f
[INFO] running `Command { std: "docker" "start" "-a" "e4dd6dd8dffcb0686fe9f046fe66bf847ccb572bd399b8cfa6de9afc5f82b08f", 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/ilog-5a623a4f5aab26fe)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-453531f86664589b)
[INFO] [stdout] running 24 tests
[INFO] [stdout] test tests::log10_i32 ... ok
[INFO] [stdout] test tests::log10_i64 ... ok
[INFO] [stdout] test tests::log10_i16 ... ok
[INFO] [stdout] test tests::log10_i8 ... ok
[INFO] [stdout] test tests::log10_i128 ... ok
[INFO] [stdout] test tests::log10_u16 ... ok
[INFO] [stdout] test tests::log10_u64 ... ok
[INFO] [stdout] test tests::log2_i32 ... ok
[INFO] [stdout] test tests::log10_isize ... ok
[INFO] [stdout] test tests::log2_i64 ... ok
[INFO] [stdout] test tests::log10_u128 ... ok
[INFO] [stdout] test tests::log10_u32 ... ok
[INFO] [stdout] test tests::log10_u8 ... ok
[INFO] [stdout] test tests::log10_usize ... ok
[INFO] [stdout] test tests::log2_i16 ... ok
[INFO] [stdout] test tests::log2_u32 ... ok
[INFO] [stdout] test tests::log2_u64 ... ok
[INFO] [stdout] test tests::log2_usize ... ok
[INFO] [stdout] test tests::log2_i8 ... ok
[INFO] [stdout] test tests::log2_isize ... ok
[INFO] [stdout] test tests::log2_u128 ... ok
[INFO] [stdout] test tests::log2_u16 ... ok
[INFO] [stdout] test tests::log2_u8 ... ok
[INFO] [stdout] test tests::log2_i128 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test log_i32_intg ... ok
[INFO] [stdout] test log_i8_intg ... ok
[INFO] [stdout] test log_i64_intg ... ok
[INFO] [stdout] test log_i128_intg ... ok
[INFO] [stdout] test log_u16_intg ... ok
[INFO] [stdout] test log_u32_intgx ... ok
[INFO] [stdout] test log_u64_intg ... ok
[INFO] [stdout] test log_u8_intg ... ok
[INFO] [stdout] test log_u128_intg ... ok
[INFO] [stdout] test log_usize_intg ... ok
[INFO] [stdout] test log_isize_intg ... ok
[INFO] [stdout] test log_u32_intg ... ok
[INFO] [stderr]    Doc-tests ilog
[INFO] [stdout] test log_i16_intg ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - IntLog::checked_log10 (line 61) ... ok
[INFO] [stdout] test src/lib.rs - IntLog::log10 (line 34) ... ok
[INFO] [stdout] test src/lib.rs - IntLog::log2 (line 49) ... ok
[INFO] [stdout] test src/lib.rs - IntLog::checked_log2 (line 73) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e4dd6dd8dffcb0686fe9f046fe66bf847ccb572bd399b8cfa6de9afc5f82b08f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4dd6dd8dffcb0686fe9f046fe66bf847ccb572bd399b8cfa6de9afc5f82b08f", kill_on_drop: false }`
[INFO] [stdout] e4dd6dd8dffcb0686fe9f046fe66bf847ccb572bd399b8cfa6de9afc5f82b08f