Trace number 300955

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
CMUSAT BASE 2007-02-08? (TO) 1200.08 1200.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S793374232-15.cnf
MD5SUM6e9f9b40f58898d74ef75a0a472d48ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.8948
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 512000
Number of clauses of size over 50

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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-300955-1171944911 -o ROOT/results/node12/solver-300955-1171944911 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300955-1171944911/cmusat_base /tmp/evaluation/300955-1171944911/instance-300955-1171944911.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.99 1.00 1.00 3/77 889
/proc/meminfo: memFree=1680376/2055920 swapFree=4154904/4192956
[pid=889] ppid=887 vsize=2616 CPUtime=0
/proc/889/stat : 889 (cmusat_base) R 887 889 532 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 214445549 2678784 211 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/889/statm: 654 211 90 241 0 410 0

[startup+0.106892 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 889
/proc/meminfo: memFree=1680376/2055920 swapFree=4154904/4192956
[pid=889] ppid=887 vsize=3840 CPUtime=0.09
/proc/889/stat : 889 (cmusat_base) R 887 889 532 0 -1 4194304 595 0 0 0 9 0 0 0 18 0 1 0 214445549 3932160 541 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/889/statm: 960 541 111 241 0 716 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3840

[startup+0.514965 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 889
/proc/meminfo: memFree=1680376/2055920 swapFree=4154904/4192956
[pid=889] ppid=887 vsize=5292 CPUtime=0.5
/proc/889/stat : 889 (cmusat_base) R 887 889 532 0 -1 4194304 972 0 0 0 50 0 0 0 21 0 1 0 214445549 5419008 918 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/889/statm: 1323 918 111 241 0 1079 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5292

[startup+1.33811 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 890
/proc/meminfo: memFree=1675376/2055920 swapFree=4154904/4192956
[pid=889] ppid=887 vsize=6888 CPUtime=1.32
/proc/889/stat : 889 (cmusat_base) R 887 889 532 0 -1 4194304 1489 0 0 0 132 0 0 0 25 0 1 0 214445549 7053312 1333 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/889/statm: 1722 1333 111 241 0 1478 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6888

[startup+2.97441 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 890
/proc/meminfo: memFree=1674224/2055920 swapFree=4154904/4192956
[pid=889] ppid=887 vsize=8356 CPUtime=2.97
/proc/889/stat : 889 (cmusat_base) R 887 889 532 0 -1 4194304 1976 0 0 0 296 1 0 0 25 0 1 0 214445549 8556544 1708 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560742 0 0 4096 35 0 0 0 17 1 0 0
/proc/889/statm: 2089 1708 111 241 0 1845 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 8356

[startup+6.254 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 890
/proc/meminfo: memFree=1672496/2055920 swapFree=4154904/4192956
[pid=889] ppid=887 vsize=9960 CPUtime=6.24
/proc/889/stat : 889 (cmusat_base) R 887 889 532 0 -1 4194304 2543 0 0 0 623 1 0 0 25 0 1 0 214445549 10199040 2150 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/889/statm: 2490 2150 111 241 0 2246 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9960

[startup+12.7072 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 890
/proc/meminfo: memFree=1666096/2055920 swapFree=4154904/4192956
[pid=889] ppid=887 vsize=16376 CPUtime=12.69
/proc/889/stat : 889 (cmusat_base) R 887 889 532 0 -1 4194304 4230 0 0 0 1267 2 0 0 25 0 1 0 214445549 16769024 3580 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/889/statm: 4094 3580 111 241 0 3850 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16376

[startup+25.5085 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 890
/proc/meminfo: memFree=1665200/2055920 swapFree=4154904/4192956
[pid=889] ppid=887 vsize=16956 CPUtime=25.48
/proc/889/stat : 889 (cmusat_base) R 887 889 532 0 -1 4194304 4621 0 0 0 2546 2 0 0 25 0 1 0 214445549 17362944 3801 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/889/statm: 4239 3801 111 241 0 3995 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16956

[startup+51.1191 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 890
/proc/meminfo: memFree=1656688/2055920 swapFree=4154904/4192956
[pid=889] ppid=887 vsize=26164 CPUtime=51.09
/proc/889/stat : 889 (cmusat_base) R 887 889 532 0 -1 4194304 7289 0 0 0 5104 5 0 0 25 0 1 0 214445549 26791936 6184 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/889/statm: 6541 6184 111 241 0 6297 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26164

[startup+102.338 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 890
/proc/meminfo: memFree=1640880/2055920 swapFree=4154904/4192956
[pid=889] ppid=887 vsize=42072 CPUtime=102.29
/proc/889/stat : 889 (cmusat_base) R 887 889 532 0 -1 4194304 11857 0 0 0 10222 7 0 0 25 0 1 0 214445549 43081728 9894 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/889/statm: 10518 9894 111 241 0 10274 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 42072

[startup+162.369 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 890
/proc/meminfo: memFree=1637808/2055920 swapFree=4154904/4192956
[pid=889] ppid=887 vsize=44684 CPUtime=162.3
/proc/889/stat : 889 (cmusat_base) R 887 889 532 0 -1 4194304 12839 0 0 0 16221 9 0 0 25 0 1 0 214445549 45756416 10627 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/889/statm: 11171 10627 111 241 0 10927 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 44684

[startup+222.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 890
/proc/meminfo: memFree=1629616/2055920 swapFree=4154904/4192956
[pid=889] ppid=887 vsize=52488 CPUtime=222.31
/proc/889/stat : 889 (cmusat_base) R 887 889 532 0 -1 4194304 15152 0 0 0 22219 12 0 0 25 0 1 0 214445549 53747712 12649 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/889/statm: 13122 12649 111 241 0 12878 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 52488

[startup+282.43 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 890
/proc/meminfo: memFree=1588080/2055920 swapFree=4154904/4192956
[pid=889] ppid=887 vsize=96472 CPUtime=282.32
/proc/889/stat : 889 (cmusat_base) R 887 889 532 0 -1 4194304 26602 0 0 0 28214 18 0 0 25 0 1 0 214445549 98787328 23005 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/889/statm: 24118 23005 111 241 0 23874 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 96472

[startup+342.458 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 890
/proc/meminfo: memFree=1587760/2055920 swapFree=4154904/4192956
[pid=889] ppid=887 vsize=96540 CPUtime=342.33
/proc/889/stat : 889 (cmusat_base) R 887 889 532 0 -1 4194304 26883 0 0 0 34214 19 0 0 25 0 1 0 214445549 98856960 23093 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134550534 0 0 4096 35 0 0 0 17 1 0 0
/proc/889/statm: 24135 23093 111 241 0 23891 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 96540

[startup+402.488 s]
/proc/loadavg: 1.08 1.02 1.00 2/78 890
/proc/meminfo: memFree=1587376/2055920 swapFree=4154904/4192956
[pid=889] ppid=887 vsize=96612 CPUtime=402.34
/proc/889/stat : 889 (cmusat_base) R 887 889 532 0 -1 4194304 27184 0 0 0 40214 20 0 0 25 0 1 0 214445549 98930688 23184 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/889/statm: 24153 23184 111 241 0 23909 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 96612

[startup+462.51 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 890
/proc/meminfo: memFree=1587184/2055920 swapFree=4154904/4192956
[pid=889] ppid=887 vsize=96612 CPUtime=462.33
/proc/889/stat : 889 (cmusat_base) R 887 889 532 0 -1 4194304 27249 0 0 0 46213 20 0 0 25 0 1 0 214445549 98930688 23249 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/889/statm: 24153 23249 111 241 0 23909 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 96612

[startup+522.539 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 890
/proc/meminfo: memFree=1587056/2055920 swapFree=4154904/4192956
[pid=889] ppid=887 vsize=96696 CPUtime=522.34
/proc/889/stat : 889 (cmusat_base) R 887 889 532 0 -1 4194304 27518 0 0 0 52213 21 0 0 25 0 1 0 214445549 99016704 23290 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560595 0 0 4096 35 0 0 0 17 1 0 0
/proc/889/statm: 24174 23290 111 241 0 23930 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 96696

[startup+582.57 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 890
/proc/meminfo: memFree=1586480/2055920 swapFree=4154904/4192956
[pid=889] ppid=887 vsize=96916 CPUtime=582.36
/proc/889/stat : 889 (cmusat_base) R 887 889 532 0 -1 4194304 27904 0 0 0 58214 22 0 0 25 0 1 0 214445549 99241984 23427 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/889/statm: 24229 23427 111 241 0 23985 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 96916

[startup+642.604 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 890
/proc/meminfo: memFree=1586544/2055920 swapFree=4154904/4192956
[pid=889] ppid=887 vsize=96916 CPUtime=642.36
/proc/889/stat : 889 (cmusat_base) R 887 889 532 0 -1 4194304 27905 0 0 0 64214 22 0 0 25 0 1 0 214445549 99241984 23428 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/889/statm: 24229 23428 111 241 0 23985 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 96916

[startup+702.633 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 890
/proc/meminfo: memFree=1579696/2055920 swapFree=4154904/4192956
[pid=889] ppid=887 vsize=103684 CPUtime=702.37
/proc/889/stat : 889 (cmusat_base) R 887 889 532 0 -1 4194304 29642 0 0 0 70212 25 0 0 25 0 1 0 214445549 106172416 25165 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/889/statm: 25921 25165 111 241 0 25677 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 103684

[startup+762.654 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 890
/proc/meminfo: memFree=1577392/2055920 swapFree=4154904/4192956
[pid=889] ppid=887 vsize=105660 CPUtime=762.37
/proc/889/stat : 889 (cmusat_base) R 887 889 532 0 -1 4194304 30448 0 0 0 76211 26 0 0 25 0 1 0 214445549 108195840 25700 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/889/statm: 26415 25700 111 241 0 26171 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 105660

[startup+822.684 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 890
/proc/meminfo: memFree=1577072/2055920 swapFree=4154904/4192956
[pid=889] ppid=887 vsize=106112 CPUtime=822.38
/proc/889/stat : 889 (cmusat_base) R 887 889 532 0 -1 4194304 30539 0 0 0 82211 27 0 0 25 0 1 0 214445549 108658688 25791 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/889/statm: 26528 25791 111 241 0 26284 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 106112

[startup+882.715 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 890
/proc/meminfo: memFree=1569072/2055920 swapFree=4154904/4192956
[pid=889] ppid=887 vsize=113748 CPUtime=882.39
/proc/889/stat : 889 (cmusat_base) R 887 889 532 0 -1 4194304 32836 0 0 0 88209 30 0 0 25 0 1 0 214445549 116477952 27792 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/889/statm: 28437 27792 111 241 0 28193 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 113748

[startup+942.749 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 890
/proc/meminfo: memFree=1568880/2055920 swapFree=4154904/4192956
[pid=889] ppid=887 vsize=114060 CPUtime=942.4
/proc/889/stat : 889 (cmusat_base) R 887 889 532 0 -1 4194304 32880 0 0 0 94209 31 0 0 25 0 1 0 214445549 116797440 27836 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/889/statm: 28515 27836 111 241 0 28271 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 114060

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 890
/proc/meminfo: memFree=1561328/2055920 swapFree=4154904/4192956
[pid=889] ppid=887 vsize=121184 CPUtime=1002.41
/proc/889/stat : 889 (cmusat_base) R 887 889 532 0 -1 4194304 35080 0 0 0 100208 33 0 0 25 0 1 0 214445549 124092416 29713 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/889/statm: 30296 29713 111 241 0 30052 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 121184

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 890
/proc/meminfo: memFree=1561328/2055920 swapFree=4154904/4192956
[pid=889] ppid=887 vsize=121184 CPUtime=1062.41
/proc/889/stat : 889 (cmusat_base) R 887 889 532 0 -1 4194304 35089 0 0 0 106208 33 0 0 25 0 1 0 214445549 124092416 29722 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551301 0 0 4096 35 0 0 0 17 1 0 0
/proc/889/statm: 30296 29722 111 241 0 30052 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 121184

[startup+1122.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 890
/proc/meminfo: memFree=1561136/2055920 swapFree=4154904/4192956
[pid=889] ppid=887 vsize=121316 CPUtime=1122.42
/proc/889/stat : 889 (cmusat_base) R 887 889 532 0 -1 4194304 35118 0 0 0 112208 34 0 0 25 0 1 0 214445549 124227584 29751 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/889/statm: 30329 29751 111 241 0 30085 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 121316

[startup+1182.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 890
/proc/meminfo: memFree=1560816/2055920 swapFree=4154904/4192956
[pid=889] ppid=887 vsize=121768 CPUtime=1182.43
/proc/889/stat : 889 (cmusat_base) R 887 889 532 0 -1 4194304 35217 0 0 0 118209 34 0 0 25 0 1 0 214445549 124690432 29850 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/889/statm: 30442 29850 111 241 0 30198 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 121768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 890
/proc/meminfo: memFree=1560688/2055920 swapFree=4154904/4192956
[pid=889] ppid=887 vsize=121928 CPUtime=1200.05
/proc/889/stat : 889 (cmusat_base) R 887 889 532 0 -1 4194304 35240 0 0 0 119971 34 0 0 25 0 1 0 214445549 124854272 29873 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/889/statm: 30482 29873 111 241 0 30238 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 121928

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.71
CPU system time (s): 0.370943
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 121928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.370943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35240
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= 1901

runsolver used 1.46778 second user time and 2.6386 second system time

The end



Launcher Data (download as text)




Begin job on node12 on Tue Feb 20 04:15:11 UTC 2007

IDJOB= 300955
IDBENCH= 20047
IDSOLVER= 120
FILE ID= node12/300955-1171944911

PBS_JOBID= 3848952

Free space on /tmp= 66549 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S793374232-15.cnf
COMMAND LINE= /tmp/evaluation/300955-1171944911/cmusat_base /tmp/evaluation/300955-1171944911/instance-300955-1171944911.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-300955-1171944911 -o ROOT/results/node12/solver-300955-1171944911 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300955-1171944911/cmusat_base /tmp/evaluation/300955-1171944911/instance-300955-1171944911.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  6e9f9b40f58898d74ef75a0a472d48ed

RANDOM SEED= 776723963

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1680720 kB
Buffers:         51988 kB
Cached:         228548 kB
SwapCached:      18052 kB
Active:         174340 kB
Inactive:       132536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1680720 kB
SwapTotal:     4192956 kB
SwapFree:      4154904 kB
Dirty:            2780 kB
Writeback:           0 kB
Mapped:          30092 kB
Slab:            53920 kB
Committed_AS:  1016136 kB
PageTables:       1692 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= 66549 MiB

End job on node12 on Tue Feb 20 04:35:14 UTC 2007