Trace number 428164

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
DEWSATZ 2007-04-26 (fixed)? (TO) 1200.08 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-15-s.cnf
MD5SUMa6b04ec2cace5c4e6bef212c7f2df796
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 variables261020
Number of clauses1211106
Sum of the clauses size2788072
Maximum clause length10
Minimum clause length1
Number of clauses of size 119537
Number of clauses of size 2952032
Number of clauses of size 3190917
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

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

command line: runsolver --timestamp -w ROOT/results/node2/watcher-428164-1177703736 -o ROOT/results/node2/solver-428164-1177703736 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428164-1177703736/dewSatz_fixed /tmp/evaluation/428164-1177703736/instance-428164-1177703736.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 0.99 3/77 1703
/proc/meminfo: memFree=1577272/2055920 swapFree=4148996/4192956
[pid=1703] ppid=1701 vsize=690016 CPUtime=0
/proc/1703/stat : 1703 (dewSatz_fixed) R 1701 1703 813 0 -1 4194304 87 0 0 0 0 0 0 0 18 0 1 0 246411521 706576384 72 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/1703/statm: 172504 72 39 100 0 172401 0

[startup+0.021965 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1703
/proc/meminfo: memFree=1577272/2055920 swapFree=4148996/4192956
[pid=1703] ppid=1701 vsize=690280 CPUtime=0.01
/proc/1703/stat : 1703 (dewSatz_fixed) R 1701 1703 813 0 -1 4194304 194 0 0 0 1 0 0 0 18 0 1 0 246411521 706846720 179 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/1703/statm: 172570 179 39 100 0 172467 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 690280

[startup+0.101972 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1703
/proc/meminfo: memFree=1577272/2055920 swapFree=4148996/4192956
[pid=1703] ppid=1701 vsize=691600 CPUtime=0.09
/proc/1703/stat : 1703 (dewSatz_fixed) R 1701 1703 813 0 -1 4194304 764 0 0 0 9 0 0 0 18 0 1 0 246411521 708198400 749 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520265 0 0 4096 0 0 0 0 17 1 0 0
/proc/1703/statm: 172900 749 39 100 0 172797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691600

[startup+0.301994 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1703
/proc/meminfo: memFree=1577272/2055920 swapFree=4148996/4192956
[pid=1703] ppid=1701 vsize=694636 CPUtime=0.29
/proc/1703/stat : 1703 (dewSatz_fixed) R 1701 1703 813 0 -1 4194304 2078 0 0 0 28 1 0 0 19 0 1 0 246411521 711307264 2063 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/1703/statm: 173659 2063 39 100 0 173556 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694636

[startup+0.701035 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1703
/proc/meminfo: memFree=1577272/2055920 swapFree=4148996/4192956
[pid=1703] ppid=1701 vsize=700444 CPUtime=0.68
/proc/1703/stat : 1703 (dewSatz_fixed) R 1701 1703 813 0 -1 4194304 4472 0 0 0 65 3 0 0 22 0 1 0 246411521 717254656 4457 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/1703/statm: 175111 4457 39 100 0 175008 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 700444

[startup+1.50112 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1704
/proc/meminfo: memFree=1551280/2055920 swapFree=4148996/4192956
[pid=1703] ppid=1701 vsize=733776 CPUtime=1.49
/proc/1703/stat : 1703 (dewSatz_fixed) R 1701 1703 813 0 -1 4194304 26120 0 0 0 138 11 0 0 25 0 1 0 246411521 751386624 15827 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520642 0 0 4096 0 0 0 0 17 1 0 0
/proc/1703/statm: 183444 15828 40 100 0 183341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 733776

[startup+3.10128 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1704
/proc/meminfo: memFree=1501104/2055920 swapFree=4148996/4192956
[pid=1703] ppid=1701 vsize=753604 CPUtime=3.09
/proc/1703/stat : 1703 (dewSatz_fixed) R 1701 1703 813 0 -1 4194304 31182 0 0 0 296 13 0 0 25 0 1 0 246411521 771690496 20874 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517289 0 0 4096 0 0 0 0 17 1 0 0
/proc/1703/statm: 188401 20874 40 100 0 188298 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 753604

[startup+6.30162 s]
/proc/loadavg: 1.09 1.02 1.01 2/78 1704
/proc/meminfo: memFree=1466224/2055920 swapFree=4148996/4192956
[pid=1703] ppid=1701 vsize=771416 CPUtime=6.29
/proc/1703/stat : 1703 (dewSatz_fixed) R 1701 1703 813 0 -1 4194304 38665 0 0 0 613 16 0 0 25 0 1 0 246411521 789929984 27782 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/1703/statm: 192854 27782 43 100 0 192751 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 771416

[startup+12.7013 s]
/proc/loadavg: 1.08 1.02 1.00 2/78 1704
/proc/meminfo: memFree=1466096/2055920 swapFree=4148996/4192956
[pid=1703] ppid=1701 vsize=771416 CPUtime=12.69
/proc/1703/stat : 1703 (dewSatz_fixed) R 1701 1703 813 0 -1 4194304 38670 0 0 0 1253 16 0 0 25 0 1 0 246411521 789929984 27787 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/1703/statm: 192854 27787 43 100 0 192751 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 771416

[startup+25.5016 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 1704
/proc/meminfo: memFree=1465328/2055920 swapFree=4148996/4192956
[pid=1703] ppid=1701 vsize=771416 CPUtime=25.48
/proc/1703/stat : 1703 (dewSatz_fixed) R 1701 1703 813 0 -1 4194304 38956 0 0 0 2532 16 0 0 25 0 1 0 246411521 789929984 27994 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/1703/statm: 192854 27994 43 100 0 192751 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 771416

[startup+51.1013 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 1704
/proc/meminfo: memFree=1464112/2055920 swapFree=4148996/4192956
[pid=1703] ppid=1701 vsize=771416 CPUtime=51.07
/proc/1703/stat : 1703 (dewSatz_fixed) R 1701 1703 813 0 -1 4194304 39360 0 0 0 5091 16 0 0 25 0 1 0 246411521 789929984 28331 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533137 0 0 4096 0 0 0 0 17 1 0 0
/proc/1703/statm: 192854 28331 43 100 0 192751 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 771416

[startup+102.306 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 1704
/proc/meminfo: memFree=1463344/2055920 swapFree=4148996/4192956
[pid=1703] ppid=1701 vsize=771416 CPUtime=102.27
/proc/1703/stat : 1703 (dewSatz_fixed) R 1701 1703 813 0 -1 4194304 39550 0 0 0 10210 17 0 0 25 0 1 0 246411521 789929984 28498 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1703/statm: 192854 28498 43 100 0 192751 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 771416

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1704
/proc/meminfo: memFree=1462960/2055920 swapFree=4148996/4192956
[pid=1703] ppid=1701 vsize=771416 CPUtime=162.24
/proc/1703/stat : 1703 (dewSatz_fixed) R 1701 1703 813 0 -1 4194304 39657 0 0 0 16207 17 0 0 25 0 1 0 246411521 789929984 28594 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/1703/statm: 192854 28594 43 100 0 192751 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 771416

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1704
/proc/meminfo: memFree=1462704/2055920 swapFree=4148996/4192956
[pid=1703] ppid=1701 vsize=771416 CPUtime=222.23
/proc/1703/stat : 1703 (dewSatz_fixed) R 1701 1703 813 0 -1 4194304 39710 0 0 0 22205 18 0 0 25 0 1 0 246411521 789929984 28641 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/1703/statm: 192854 28641 43 100 0 192751 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 771416

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1704
/proc/meminfo: memFree=1462448/2055920 swapFree=4148996/4192956
[pid=1703] ppid=1701 vsize=771416 CPUtime=282.21
/proc/1703/stat : 1703 (dewSatz_fixed) R 1701 1703 813 0 -1 4194304 39776 0 0 0 28202 19 0 0 25 0 1 0 246411521 789929984 28699 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/1703/statm: 192854 28699 43 100 0 192751 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 771416

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 1828
/proc/meminfo: memFree=1460728/2055920 swapFree=4148996/4192956
[pid=1703] ppid=1701 vsize=771416 CPUtime=342.14
/proc/1703/stat : 1703 (dewSatz_fixed) R 1701 1703 813 0 -1 4194304 39854 0 0 0 34194 20 0 0 25 0 1 0 246411521 789929984 28776 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/1703/statm: 192854 28776 43 100 0 192751 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 771416

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1912
/proc/meminfo: memFree=1461616/2055920 swapFree=4148996/4192956
[pid=1703] ppid=1701 vsize=771416 CPUtime=402.07
/proc/1703/stat : 1703 (dewSatz_fixed) R 1701 1703 813 0 -1 4194304 39955 0 0 0 40187 20 0 0 25 0 1 0 246411521 789929984 28877 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/1703/statm: 192854 28877 43 100 0 192751 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 771416

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1912
/proc/meminfo: memFree=1461424/2055920 swapFree=4148996/4192956
[pid=1703] ppid=1701 vsize=771416 CPUtime=462.06
/proc/1703/stat : 1703 (dewSatz_fixed) R 1701 1703 813 0 -1 4194304 40005 0 0 0 46185 21 0 0 25 0 1 0 246411521 789929984 28927 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532179 0 0 4096 0 0 0 0 17 1 0 0
/proc/1703/statm: 192854 28927 43 100 0 192751 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 771416

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1912
/proc/meminfo: memFree=1461232/2055920 swapFree=4148996/4192956
[pid=1703] ppid=1701 vsize=771416 CPUtime=522.04
/proc/1703/stat : 1703 (dewSatz_fixed) R 1701 1703 813 0 -1 4194304 40064 0 0 0 52182 22 0 0 25 0 1 0 246411521 789929984 28986 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/1703/statm: 192854 28986 43 100 0 192751 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 771416

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1912
/proc/meminfo: memFree=1461040/2055920 swapFree=4148996/4192956
[pid=1703] ppid=1701 vsize=771416 CPUtime=582.02
/proc/1703/stat : 1703 (dewSatz_fixed) R 1701 1703 813 0 -1 4194304 40120 0 0 0 58180 22 0 0 25 0 1 0 246411521 789929984 29042 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/1703/statm: 192854 29042 43 100 0 192751 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 771416

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1912
/proc/meminfo: memFree=1460592/2055920 swapFree=4148996/4192956
[pid=1703] ppid=1701 vsize=771416 CPUtime=642.01
/proc/1703/stat : 1703 (dewSatz_fixed) R 1701 1703 813 0 -1 4194304 40221 0 0 0 64178 23 0 0 25 0 1 0 246411521 789929984 29143 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/1703/statm: 192854 29143 43 100 0 192751 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 771416

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1912
/proc/meminfo: memFree=1460400/2055920 swapFree=4148996/4192956
[pid=1703] ppid=1701 vsize=771416 CPUtime=701.99
/proc/1703/stat : 1703 (dewSatz_fixed) R 1701 1703 813 0 -1 4194304 40287 0 0 0 70175 24 0 0 25 0 1 0 246411521 789929984 29209 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/1703/statm: 192854 29209 43 100 0 192751 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 771416

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1912
/proc/meminfo: memFree=1460144/2055920 swapFree=4148996/4192956
[pid=1703] ppid=1701 vsize=771416 CPUtime=761.98
/proc/1703/stat : 1703 (dewSatz_fixed) R 1701 1703 813 0 -1 4194304 40362 0 0 0 76174 24 0 0 25 0 1 0 246411521 789929984 29284 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531637 0 0 4096 0 0 0 0 17 1 0 0
/proc/1703/statm: 192854 29284 43 100 0 192751 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 771416

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1912
/proc/meminfo: memFree=1459696/2055920 swapFree=4148996/4192956
[pid=1703] ppid=1701 vsize=771416 CPUtime=821.96
/proc/1703/stat : 1703 (dewSatz_fixed) R 1701 1703 813 0 -1 4194304 40458 0 0 0 82171 25 0 0 25 0 1 0 246411521 789929984 29380 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/1703/statm: 192854 29380 43 100 0 192751 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 771416

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1912
/proc/meminfo: memFree=1459504/2055920 swapFree=4148996/4192956
[pid=1703] ppid=1701 vsize=771416 CPUtime=881.94
/proc/1703/stat : 1703 (dewSatz_fixed) R 1701 1703 813 0 -1 4194304 40510 0 0 0 88169 25 0 0 25 0 1 0 246411521 789929984 29432 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/1703/statm: 192854 29432 43 100 0 192751 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 771416

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1912
/proc/meminfo: memFree=1459248/2055920 swapFree=4148996/4192956
[pid=1703] ppid=1701 vsize=771416 CPUtime=941.92
/proc/1703/stat : 1703 (dewSatz_fixed) R 1701 1703 813 0 -1 4194304 40584 0 0 0 94166 26 0 0 25 0 1 0 246411521 789929984 29506 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531985 0 0 4096 0 0 0 0 17 1 0 0
/proc/1703/statm: 192854 29506 43 100 0 192751 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 771416

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1912
/proc/meminfo: memFree=1458992/2055920 swapFree=4148996/4192956
[pid=1703] ppid=1701 vsize=771416 CPUtime=1001.9
/proc/1703/stat : 1703 (dewSatz_fixed) R 1701 1703 813 0 -1 4194304 40662 0 0 0 100164 26 0 0 25 0 1 0 246411521 789929984 29584 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/1703/statm: 192854 29584 43 100 0 192751 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 771416

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1912
/proc/meminfo: memFree=1458672/2055920 swapFree=4148996/4192956
[pid=1703] ppid=1701 vsize=771416 CPUtime=1061.89
/proc/1703/stat : 1703 (dewSatz_fixed) R 1701 1703 813 0 -1 4194304 40745 0 0 0 106162 27 0 0 25 0 1 0 246411521 789929984 29667 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/1703/statm: 192854 29667 43 100 0 192751 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 771416

[startup+1122.3 s]
/proc/loadavg: 1.07 1.03 1.01 2/78 1912
/proc/meminfo: memFree=1458416/2055920 swapFree=4148996/4192956
[pid=1703] ppid=1701 vsize=771416 CPUtime=1121.88
/proc/1703/stat : 1703 (dewSatz_fixed) R 1701 1703 813 0 -1 4194304 40799 0 0 0 112160 28 0 0 25 0 1 0 246411521 789929984 29721 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/1703/statm: 192854 29721 43 100 0 192751 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 771416

[startup+1182.3 s]
/proc/loadavg: 1.06 1.03 1.01 2/78 1912
/proc/meminfo: memFree=1458288/2055920 swapFree=4148996/4192956
[pid=1703] ppid=1701 vsize=771416 CPUtime=1181.86
/proc/1703/stat : 1703 (dewSatz_fixed) R 1701 1703 813 0 -1 4194304 40836 0 0 0 118158 28 0 0 25 0 1 0 246411521 789929984 29758 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/1703/statm: 192854 29758 43 100 0 192751 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 771416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.10 1.05 1.01 2/78 1912
/proc/meminfo: memFree=1458224/2055920 swapFree=4148996/4192956
[pid=1703] ppid=1701 vsize=771416 CPUtime=1200.05
/proc/1703/stat : 1703 (dewSatz_fixed) R 1701 1703 813 0 -1 4194304 40852 0 0 0 119977 28 0 0 25 0 1 0 246411521 789929984 29774 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/1703/statm: 192854 29774 43 100 0 192751 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 771416

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

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

[startup+1200.5 s]
/proc/loadavg: 1.10 1.05 1.01 2/78 1912
/proc/meminfo: memFree=1458224/2055920 swapFree=4148996/4192956
[pid=1703] ppid=1701 vsize=771416 CPUtime=1200.05
/proc/1703/stat : 1703 (dewSatz_fixed) R 1701 1703 813 0 -1 4194304 40852 0 0 0 119977 28 0 0 25 0 1 0 246411521 789929984 29774 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/1703/statm: 192854 29774 43 100 0 192751 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 771416

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199.78
CPU system time (s): 0.307953
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 771416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.307953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40852
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= 1136

runsolver used 0.931858 second user time and 2.6406 second system time

The end



Launcher Data (download as text)




Begin job on node2 on Fri Apr 27 19:55:37 UTC 2007

IDJOB= 428164
IDBENCH= 20352
IDSOLVER= 197
FILE ID= node2/428164-1177703736

PBS_JOBID= 4698691

Free space on /tmp= 66507 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-15-s.cnf
COMMAND LINE= /tmp/evaluation/428164-1177703736/dewSatz_fixed /tmp/evaluation/428164-1177703736/instance-428164-1177703736.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-428164-1177703736 -o ROOT/results/node2/solver-428164-1177703736 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428164-1177703736/dewSatz_fixed /tmp/evaluation/428164-1177703736/instance-428164-1177703736.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  a6b04ec2cace5c4e6bef212c7f2df796

RANDOM SEED= 272849207

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1577808 kB
Buffers:         50268 kB
Cached:         335920 kB
SwapCached:      13244 kB
Active:         294160 kB
Inactive:       116360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1577808 kB
SwapTotal:     4192956 kB
SwapFree:      4148996 kB
Dirty:           23300 kB
Writeback:           0 kB
Mapped:          30624 kB
Slab:            53072 kB
Committed_AS:  8344480 kB
PageTables:       1860 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= 66507 MiB

End job on node2 on Fri Apr 27 20:15:40 UTC 2007