Trace number 313414

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
TTS 4.0? (TO) 1200.31 1200.72

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-17-u.cnf
MD5SUMb9de1594525a25a6c43932e2e172e913
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables252004
Number of clauses1178557
Sum of the clauses size2719782
Maximum clause length10
Minimum clause length1
Number of clauses of size 118836
Number of clauses of size 2918677
Number of clauses of size 3194224
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node23/watcher-313414-1176884810 -o ROOT/results/node23/solver-313414-1176884810 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313414-1176884810/tts-4-0 /tmp/evaluation/313414-1176884810/instance-313414-1176884810.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.98 2/77 741
/proc/meminfo: memFree=1543432/2055920 swapFree=4169224/4192956
[pid=741] ppid=739 vsize=796 CPUtime=0
/proc/741/stat : 741 (tts-4-0) R 739 741 32512 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 136398126 815104 97 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/741/statm: 199 97 57 113 0 83 0

[startup+0.055393 s]
/proc/loadavg: 0.92 0.98 0.98 2/77 741
/proc/meminfo: memFree=1543432/2055920 swapFree=4169224/4192956
[pid=741] ppid=739 vsize=3084 CPUtime=0.05
/proc/741/stat : 741 (tts-4-0) R 739 741 32512 0 -1 4194304 662 0 0 0 5 0 0 0 18 0 1 0 136398126 3158016 647 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/741/statm: 771 648 57 113 0 655 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3084

[startup+0.101402 s]
/proc/loadavg: 0.92 0.98 0.98 2/77 741
/proc/meminfo: memFree=1543432/2055920 swapFree=4169224/4192956
[pid=741] ppid=739 vsize=5264 CPUtime=0.09
/proc/741/stat : 741 (tts-4-0) R 739 741 32512 0 -1 4194304 1193 0 0 0 9 0 0 0 18 0 1 0 136398126 5390336 1178 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/741/statm: 1316 1179 57 113 0 1200 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5264

[startup+0.301442 s]
/proc/loadavg: 0.92 0.98 0.98 2/77 741
/proc/meminfo: memFree=1543432/2055920 swapFree=4169224/4192956
[pid=741] ppid=739 vsize=14300 CPUtime=0.29
/proc/741/stat : 741 (tts-4-0) R 739 741 32512 0 -1 4194304 3397 0 0 0 28 1 0 0 19 0 1 0 136398126 14643200 3382 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/741/statm: 3575 3382 57 113 0 3459 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14300

[startup+0.701518 s]
/proc/loadavg: 0.92 0.98 0.98 2/77 741
/proc/meminfo: memFree=1543432/2055920 swapFree=4169224/4192956
[pid=741] ppid=739 vsize=31528 CPUtime=0.69
/proc/741/stat : 741 (tts-4-0) R 739 741 32512 0 -1 4194304 7608 0 0 0 65 4 0 0 24 0 1 0 136398126 32284672 7593 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/741/statm: 7882 7594 57 113 0 7766 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31528

[startup+1.50268 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 742
/proc/meminfo: memFree=1502400/2055920 swapFree=4169224/4192956
[pid=741] ppid=739 vsize=62596 CPUtime=1.49
/proc/741/stat : 741 (tts-4-0) R 739 741 32512 0 -1 4194304 15542 0 0 0 140 9 0 0 25 0 1 0 136398126 64098304 15527 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134745876 0 0 4096 0 0 0 0 17 1 0 0
/proc/741/statm: 15649 15528 57 113 0 15533 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62596

[startup+3.10198 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 742
/proc/meminfo: memFree=1464960/2055920 swapFree=4169224/4192956
[pid=741] ppid=739 vsize=82444 CPUtime=3.09
/proc/741/stat : 741 (tts-4-0) R 739 741 32512 0 -1 4194304 19633 0 0 0 298 11 0 0 25 0 1 0 136398126 84422656 19618 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134524073 0 0 4096 0 0 0 0 17 1 0 0
/proc/741/statm: 20611 19618 58 113 0 20495 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82444

[startup+6.3026 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 742
/proc/meminfo: memFree=1465024/2055920 swapFree=4169224/4192956
[pid=741] ppid=739 vsize=82444 CPUtime=6.29
/proc/741/stat : 741 (tts-4-0) R 739 741 32512 0 -1 4194304 19633 0 0 0 618 11 0 0 25 0 1 0 136398126 84422656 19618 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134524098 0 0 4096 0 0 0 0 17 1 0 0
/proc/741/statm: 20611 19618 58 113 0 20495 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82444

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 742
/proc/meminfo: memFree=1465088/2055920 swapFree=4169224/4192956
[pid=741] ppid=739 vsize=82444 CPUtime=12.68
/proc/741/stat : 741 (tts-4-0) R 739 741 32512 0 -1 4194304 19633 0 0 0 1257 11 0 0 25 0 1 0 136398126 84422656 19618 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134524140 0 0 4096 0 0 0 0 17 1 0 0
/proc/741/statm: 20611 19618 58 113 0 20495 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 82444

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.98 2/78 742
/proc/meminfo: memFree=1465216/2055920 swapFree=4169224/4192956
[pid=741] ppid=739 vsize=82444 CPUtime=25.48
/proc/741/stat : 741 (tts-4-0) R 739 741 32512 0 -1 4194304 19633 0 0 0 2537 11 0 0 25 0 1 0 136398126 84422656 19618 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134524317 0 0 4096 0 0 0 0 17 1 0 0
/proc/741/statm: 20611 19618 58 113 0 20495 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 82444

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.98 2/78 742
/proc/meminfo: memFree=1274240/2055920 swapFree=4169224/4192956
[pid=741] ppid=739 vsize=275072 CPUtime=51.08
/proc/741/stat : 741 (tts-4-0) R 739 741 32512 0 -1 4194304 67715 0 0 0 5076 32 0 0 25 0 1 0 136398126 281673728 67296 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/741/statm: 68768 67296 62 113 0 68652 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 275072

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.98 2/78 742
/proc/meminfo: memFree=1274240/2055920 swapFree=4169224/4192956
[pid=741] ppid=739 vsize=275072 CPUtime=102.26
/proc/741/stat : 741 (tts-4-0) R 739 741 32512 0 -1 4194304 67715 0 0 0 10194 32 0 0 25 0 1 0 136398126 281673728 67296 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134555198 0 0 4096 0 0 0 0 17 1 0 0
/proc/741/statm: 68768 67296 62 113 0 68652 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 275072

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 742
/proc/meminfo: memFree=1274176/2055920 swapFree=4169224/4192956
[pid=741] ppid=739 vsize=275072 CPUtime=162.24
/proc/741/stat : 741 (tts-4-0) R 739 741 32512 0 -1 4194304 67715 0 0 0 16191 33 0 0 25 0 1 0 136398126 281673728 67296 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/741/statm: 68768 67296 62 113 0 68652 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 275072

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 742
/proc/meminfo: memFree=1274176/2055920 swapFree=4169224/4192956
[pid=741] ppid=739 vsize=275072 CPUtime=222.21
/proc/741/stat : 741 (tts-4-0) R 739 741 32512 0 -1 4194304 67715 0 0 0 22188 33 0 0 25 0 1 0 136398126 281673728 67296 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134555198 0 0 4096 0 0 0 0 17 1 0 0
/proc/741/statm: 68768 67296 62 113 0 68652 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 275072

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 742
/proc/meminfo: memFree=1274176/2055920 swapFree=4169224/4192956
[pid=741] ppid=739 vsize=275072 CPUtime=282.2
/proc/741/stat : 741 (tts-4-0) R 739 741 32512 0 -1 4194304 67715 0 0 0 28186 34 0 0 25 0 1 0 136398126 281673728 67296 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134554501 0 0 4096 0 0 0 0 17 1 0 0
/proc/741/statm: 68768 67296 62 113 0 68652 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 275072

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 742
/proc/meminfo: memFree=1274176/2055920 swapFree=4169224/4192956
[pid=741] ppid=739 vsize=275072 CPUtime=342.17
/proc/741/stat : 741 (tts-4-0) R 739 741 32512 0 -1 4194304 67715 0 0 0 34183 34 0 0 25 0 1 0 136398126 281673728 67296 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134554504 0 0 4096 0 0 0 0 17 1 0 0
/proc/741/statm: 68768 67296 62 113 0 68652 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 275072

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 742
/proc/meminfo: memFree=589760/2055920 swapFree=4169224/4192956
[pid=741] ppid=739 vsize=985112 CPUtime=402.15
/proc/741/stat : 741 (tts-4-0) R 739 741 32512 0 -1 4194304 241536 0 0 0 40108 107 0 0 25 0 1 0 136398126 1008754688 238048 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591813 0 0 4096 0 0 0 0 17 1 0 0
/proc/741/statm: 246278 238048 66 113 0 246162 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 985112

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 742
/proc/meminfo: memFree=198528/2055920 swapFree=4169224/4192956
[pid=741] ppid=739 vsize=1468472 CPUtime=462.13
/proc/741/stat : 741 (tts-4-0) R 739 741 32512 0 -1 4194304 339093 0 0 0 46061 152 0 0 25 0 1 0 136398126 1503715328 335605 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/741/statm: 367118 335605 66 113 0 367002 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 1468472

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 742
/proc/meminfo: memFree=163200/2055920 swapFree=4169224/4192956
[pid=741] ppid=739 vsize=1520324 CPUtime=522.11
/proc/741/stat : 741 (tts-4-0) R 739 741 32512 0 -1 4194304 347874 0 0 0 52054 157 0 0 25 0 1 0 136398126 1556811776 344386 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591807 0 0 4096 0 0 0 0 17 1 0 0
/proc/741/statm: 380081 344386 66 113 0 379965 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 1520324

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 742
/proc/meminfo: memFree=161472/2055920 swapFree=4169224/4192956
[pid=741] ppid=739 vsize=1523084 CPUtime=582.09
/proc/741/stat : 741 (tts-4-0) R 739 741 32512 0 -1 4194304 348295 0 0 0 58051 158 0 0 25 0 1 0 136398126 1559638016 344807 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/741/statm: 380771 344807 66 113 0 380655 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 1523084

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 742
/proc/meminfo: memFree=159360/2055920 swapFree=4169224/4192956
[pid=741] ppid=739 vsize=1525964 CPUtime=642.08
/proc/741/stat : 741 (tts-4-0) R 739 741 32512 0 -1 4194304 348802 0 0 0 64049 159 0 0 25 0 1 0 136398126 1562587136 345314 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/741/statm: 381491 345314 66 113 0 381375 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 1525964

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 744
/proc/meminfo: memFree=158848/2055920 swapFree=4169224/4192956
[pid=741] ppid=739 vsize=1526444 CPUtime=702.05
/proc/741/stat : 741 (tts-4-0) R 739 741 32512 0 -1 4194304 348893 0 0 0 70046 159 0 0 25 0 1 0 136398126 1563078656 345405 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591877 0 0 4096 0 0 0 0 17 1 0 0
/proc/741/statm: 381611 345405 66 113 0 381495 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 1526444

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 744
/proc/meminfo: memFree=158720/2055920 swapFree=4169224/4192956
[pid=741] ppid=739 vsize=1526560 CPUtime=762.04
/proc/741/stat : 741 (tts-4-0) R 739 741 32512 0 -1 4194304 348922 0 0 0 76044 160 0 0 25 0 1 0 136398126 1563197440 345434 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/741/statm: 381640 345434 66 113 0 381524 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 1526560

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 744
/proc/meminfo: memFree=157888/2055920 swapFree=4169224/4192956
[pid=741] ppid=739 vsize=1527760 CPUtime=822.01
/proc/741/stat : 741 (tts-4-0) R 739 741 32512 0 -1 4194304 349118 0 0 0 82040 161 0 0 25 0 1 0 136398126 1564426240 345630 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/741/statm: 381940 345630 66 113 0 381824 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 1527760

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 744
/proc/meminfo: memFree=157632/2055920 swapFree=4169224/4192956
[pid=741] ppid=739 vsize=1528120 CPUtime=881.98
/proc/741/stat : 741 (tts-4-0) R 739 741 32512 0 -1 4194304 349174 0 0 0 88037 161 0 0 25 0 1 0 136398126 1564794880 345686 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/741/statm: 382030 345686 66 113 0 381914 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 1528120

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 744
/proc/meminfo: memFree=157504/2055920 swapFree=4169224/4192956
[pid=741] ppid=739 vsize=1528240 CPUtime=941.97
/proc/741/stat : 741 (tts-4-0) R 739 741 32512 0 -1 4194304 349194 0 0 0 94035 162 0 0 25 0 1 0 136398126 1564917760 345706 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591976 0 0 4096 0 0 0 0 17 1 0 0
/proc/741/statm: 382060 345706 66 113 0 381944 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 1528240

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 744
/proc/meminfo: memFree=157504/2055920 swapFree=4169224/4192956
[pid=741] ppid=739 vsize=1528240 CPUtime=1001.94
/proc/741/stat : 741 (tts-4-0) R 739 741 32512 0 -1 4194304 349194 0 0 0 100032 162 0 0 25 0 1 0 136398126 1564917760 345706 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/741/statm: 382060 345706 66 113 0 381944 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 1528240

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 744
/proc/meminfo: memFree=156608/2055920 swapFree=4169224/4192956
[pid=741] ppid=739 vsize=1529680 CPUtime=1061.93
/proc/741/stat : 741 (tts-4-0) R 739 741 32512 0 -1 4194304 349410 0 0 0 106030 163 0 0 25 0 1 0 136398126 1566392320 345922 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/741/statm: 382420 345922 66 113 0 382304 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 1529680

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 744
/proc/meminfo: memFree=156480/2055920 swapFree=4169224/4192956
[pid=741] ppid=739 vsize=1529820 CPUtime=1121.9
/proc/741/stat : 741 (tts-4-0) R 739 741 32512 0 -1 4194304 349433 0 0 0 112027 163 0 0 25 0 1 0 136398126 1566535680 345945 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/741/statm: 382455 345945 66 113 0 382339 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 1529820

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 744
/proc/meminfo: memFree=156224/2055920 swapFree=4169224/4192956
[pid=741] ppid=739 vsize=1530120 CPUtime=1181.88
/proc/741/stat : 741 (tts-4-0) R 739 741 32512 0 -1 4194304 349501 0 0 0 118025 163 0 0 25 0 1 0 136398126 1566842880 346013 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134543474 0 0 4096 0 0 0 0 17 1 0 0
/proc/741/statm: 382530 346013 66 113 0 382414 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 1530120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 744
/proc/meminfo: memFree=154816/2055920 swapFree=4169224/4192956
[pid=741] ppid=739 vsize=1532520 CPUtime=1200.08
/proc/741/stat : 741 (tts-4-0) R 739 741 32512 0 -1 4194304 349849 0 0 0 119844 164 0 0 25 0 1 0 136398126 1569300480 346361 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/741/statm: 383130 346361 66 113 0 383014 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1532520

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.61 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 744
/proc/meminfo: memFree=154816/2055920 swapFree=4169224/4192956
[pid=741] ppid=739 vsize=0 CPUtime=1200.18
/proc/741/stat : 741 (tts-4-0) R 739 741 32512 0 -1 4195332 349849 0 0 0 119844 174 0 0 25 0 1 0 136398126 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/741/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 0

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 744
/proc/meminfo: memFree=154816/2055920 swapFree=4169224/4192956
[pid=741] ppid=739 vsize=0 CPUtime=1200.27
/proc/741/stat : 741 (tts-4-0) R 739 741 32512 0 -1 4195332 349849 0 0 0 119844 183 0 0 25 0 1 0 136398126 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/741/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.27
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.72
CPU time (s): 1200.31
CPU user time (s): 1198.45
CPU system time (s): 1.85872
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 1532520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.45
system time used= 1.85872
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 349849
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1731

runsolver used 1.3438 second user time and 2.67859 second system time

The end



Launcher Data (download as text)




Begin job on node23 on Wed Apr 18 08:26:50 UTC 2007

IDJOB= 313414
IDBENCH= 20366
IDSOLVER= 98
FILE ID= node23/313414-1176884810

PBS_JOBID= 4595078

Free space on /tmp= 66435 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/313414-1176884810/tts-4-0 /tmp/evaluation/313414-1176884810/instance-313414-1176884810.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-313414-1176884810 -o ROOT/results/node23/solver-313414-1176884810 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313414-1176884810/tts-4-0 /tmp/evaluation/313414-1176884810/instance-313414-1176884810.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  b9de1594525a25a6c43932e2e172e913

RANDOM SEED= 839260654

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.276
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.276
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1543968 kB
Buffers:         22928 kB
Cached:         403112 kB
SwapCached:       2360 kB
Active:         101636 kB
Inactive:       347608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1543968 kB
SwapTotal:     4192956 kB
SwapFree:      4169224 kB
Dirty:           21832 kB
Writeback:           0 kB
Mapped:          31024 kB
Slab:            48240 kB
Committed_AS:  2398804 kB
PageTables:       1796 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66435 MiB

End job on node23 on Wed Apr 18 08:46:53 UTC 2007