[INFO] fetching crate big_num 0.1.0...
[INFO] testing big_num-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate big_num 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate big_num 0.1.0
[INFO] finished tweaking crates.io crate big_num 0.1.0
[INFO] tweaked toml for crates.io crate big_num 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate big_num 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c3e24e0354822ce9c67198d13c74610487d6e2e0880145b757fcac4ebc04a35
[INFO] running `Command { std: "docker" "start" "-a" "7c3e24e0354822ce9c67198d13c74610487d6e2e0880145b757fcac4ebc04a35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c3e24e0354822ce9c67198d13c74610487d6e2e0880145b757fcac4ebc04a35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c3e24e0354822ce9c67198d13c74610487d6e2e0880145b757fcac4ebc04a35", kill_on_drop: false }`
[INFO] [stdout] 7c3e24e0354822ce9c67198d13c74610487d6e2e0880145b757fcac4ebc04a35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a278c5adcf8ed1520c411047a9b880a0a47f461e7cbacd96c723ac9df321ef0b
[INFO] running `Command { std: "docker" "start" "-a" "a278c5adcf8ed1520c411047a9b880a0a47f461e7cbacd96c723ac9df321ef0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling big_num v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "a278c5adcf8ed1520c411047a9b880a0a47f461e7cbacd96c723ac9df321ef0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a278c5adcf8ed1520c411047a9b880a0a47f461e7cbacd96c723ac9df321ef0b", kill_on_drop: false }`
[INFO] [stdout] a278c5adcf8ed1520c411047a9b880a0a47f461e7cbacd96c723ac9df321ef0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2e737a980d1f755dc1ca6a676d1f5dcbc5b27f6fa86669fb967c67bcb7197ee
[INFO] running `Command { std: "docker" "start" "-a" "c2e737a980d1f755dc1ca6a676d1f5dcbc5b27f6fa86669fb967c67bcb7197ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling big_num v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "c2e737a980d1f755dc1ca6a676d1f5dcbc5b27f6fa86669fb967c67bcb7197ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2e737a980d1f755dc1ca6a676d1f5dcbc5b27f6fa86669fb967c67bcb7197ee", kill_on_drop: false }`
[INFO] [stdout] c2e737a980d1f755dc1ca6a676d1f5dcbc5b27f6fa86669fb967c67bcb7197ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 83312d91fd2b8f67ffc2f6633ec0c85687bb81b1d2b594640632357504411e68
[INFO] running `Command { std: "docker" "start" "-a" "83312d91fd2b8f67ffc2f6633ec0c85687bb81b1d2b594640632357504411e68", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/big_num-48348047824dd8f8)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test big_int::test_exact_divide_by_3 ... ok
[INFO] [stdout] test big_int::test_from ... ok
[INFO] [stdout] test big_int::test_div ... ok
[INFO] [stdout] test big_int::test_mod ... ok
[INFO] [stdout] test big_int::test_mul_by_int ... ok
[INFO] [stdout] test big_int::test_mul_to_len ... ok
[INFO] [stdout] test big_int::test_to_u64 ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test big_int::test_to_string ... ok
[INFO] [stdout] test big_int::test_mul_karatsuba ... ok
[INFO] [stdout] test big_int::test_square ... ok
[INFO] [stdout] test big_int::test_mul_toom_cook3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests big_num
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/big_int.rs - big_int::BigInt (line 71) ... ok
[INFO] [stdout] test src/big_int.rs - big_int (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "83312d91fd2b8f67ffc2f6633ec0c85687bb81b1d2b594640632357504411e68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83312d91fd2b8f67ffc2f6633ec0c85687bb81b1d2b594640632357504411e68", kill_on_drop: false }`
[INFO] [stdout] 83312d91fd2b8f67ffc2f6633ec0c85687bb81b1d2b594640632357504411e68