Trace number 307391

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 2007-02-08? (TO) 1200.04 1200.46

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1661055114-06.cnf
MD5SUM05c3fabf805829dbf896864dc67f5a6b
Bench CategoryRANDOM (random 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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
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/node4/watcher-307391-1172119403 -o ROOT/results/node4/solver-307391-1172119403 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307391-1172119403/dewSatz /tmp/evaluation/307391-1172119403/instance-307391-1172119403.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: 0.92 0.98 0.99 2/77 22522
/proc/meminfo: memFree=1417376/2055920 swapFree=4192812/4192956
[pid=22522] ppid=22520 vsize=690016 CPUtime=0
/proc/22522/stat : 22522 (dewSatz) R 22520 22522 20901 0 -1 4194304 88 0 0 0 0 0 0 0 18 0 1 0 231895175 706576384 72 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134574791 0 0 4096 0 0 0 0 17 1 0 0
/proc/22522/statm: 172504 72 39 100 0 172401 0

[startup+0.109169 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 22522
/proc/meminfo: memFree=1417376/2055920 swapFree=4192812/4192956
[pid=22522] ppid=22520 vsize=691732 CPUtime=0.09
/proc/22522/stat : 22522 (dewSatz) R 22520 22522 20901 0 -1 4194304 727 0 0 0 9 0 0 0 18 0 1 0 231895175 708333568 711 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134594829 0 0 4096 0 0 0 0 17 1 0 0
/proc/22522/statm: 172933 711 39 100 0 172830 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691732

[startup+0.517209 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 22522
/proc/meminfo: memFree=1417376/2055920 swapFree=4192812/4192956
[pid=22522] ppid=22520 vsize=695120 CPUtime=0.51
/proc/22522/stat : 22522 (dewSatz) R 22520 22522 20901 0 -1 4194304 11607 0 0 0 49 2 0 0 21 0 1 0 231895175 711802880 1722 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/22522/statm: 173780 1722 40 100 0 173677 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 695120

[startup+1.34129 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22523
/proc/meminfo: memFree=1405656/2055920 swapFree=4192812/4192956
[pid=22522] ppid=22520 vsize=696860 CPUtime=1.32
/proc/22522/stat : 22522 (dewSatz) R 22520 22522 20901 0 -1 4194304 13096 0 0 0 130 2 0 0 25 0 1 0 231895175 713584640 3174 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532887 0 0 4096 0 0 0 0 17 1 0 0
/proc/22522/statm: 174215 3174 42 100 0 174112 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 696860

[startup+2.98045 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22523
/proc/meminfo: memFree=1400856/2055920 swapFree=4192812/4192956
[pid=22522] ppid=22520 vsize=696860 CPUtime=2.97
/proc/22522/stat : 22522 (dewSatz) R 22520 22522 20901 0 -1 4194304 14563 0 0 0 294 3 0 0 25 0 1 0 231895175 713584640 4641 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134535548 0 0 4096 0 0 0 0 17 1 0 0
/proc/22522/statm: 174215 4641 42 100 0 174112 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 696860

[startup+6.25676 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22523
/proc/meminfo: memFree=1392152/2055920 swapFree=4192812/4192956
[pid=22522] ppid=22520 vsize=696860 CPUtime=6.24
/proc/22522/stat : 22522 (dewSatz) R 22520 22522 20901 0 -1 4194304 16430 0 0 0 620 4 0 0 25 0 1 0 231895175 713584640 6503 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134535533 0 0 4096 0 0 0 0 17 1 0 0
/proc/22522/statm: 174215 6503 42 100 0 174112 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 696860

[startup+12.7134 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22523
/proc/meminfo: memFree=1383000/2055920 swapFree=4192812/4192956
[pid=22522] ppid=22520 vsize=696860 CPUtime=12.69
/proc/22522/stat : 22522 (dewSatz) R 22520 22522 20901 0 -1 4194304 18523 0 0 0 1264 5 0 0 25 0 1 0 231895175 713584640 8596 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532887 0 0 4096 0 0 0 0 17 1 0 0
/proc/22522/statm: 174215 8596 42 100 0 174112 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 696860

[startup+25.5146 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 22523
/proc/meminfo: memFree=1372312/2055920 swapFree=4192812/4192956
[pid=22522] ppid=22520 vsize=696860 CPUtime=25.5
/proc/22522/stat : 22522 (dewSatz) R 22520 22522 20901 0 -1 4194304 21223 0 0 0 2543 7 0 0 25 0 1 0 231895175 713584640 11296 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134536248 0 0 4096 0 0 0 0 17 1 0 0
/proc/22522/statm: 174215 11296 42 100 0 174112 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 696860

[startup+51.1261 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 22523
/proc/meminfo: memFree=1371672/2055920 swapFree=4192812/4192956
[pid=22522] ppid=22520 vsize=696860 CPUtime=51.1
/proc/22522/stat : 22522 (dewSatz) R 22520 22522 20901 0 -1 4194304 21262 0 0 0 5103 7 0 0 25 0 1 0 231895175 713584640 11335 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134531972 0 0 4096 0 0 0 0 17 1 0 0
/proc/22522/statm: 174215 11335 43 100 0 174112 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 696860

[startup+102.347 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 22523
/proc/meminfo: memFree=1371672/2055920 swapFree=4192812/4192956
[pid=22522] ppid=22520 vsize=696860 CPUtime=102.3
/proc/22522/stat : 22522 (dewSatz) R 22520 22522 20901 0 -1 4194304 21264 0 0 0 10223 7 0 0 25 0 1 0 231895175 713584640 11337 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/22522/statm: 174215 11337 43 100 0 174112 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 696860

[startup+162.379 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22523
/proc/meminfo: memFree=1371672/2055920 swapFree=4192812/4192956
[pid=22522] ppid=22520 vsize=696860 CPUtime=162.33
/proc/22522/stat : 22522 (dewSatz) R 22520 22522 20901 0 -1 4194304 21264 0 0 0 16225 8 0 0 25 0 1 0 231895175 713584640 11337 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134536679 0 0 4096 0 0 0 0 17 1 0 0
/proc/22522/statm: 174215 11337 43 100 0 174112 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 696860

[startup+222.408 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22523
/proc/meminfo: memFree=1371608/2055920 swapFree=4192812/4192956
[pid=22522] ppid=22520 vsize=696860 CPUtime=222.34
/proc/22522/stat : 22522 (dewSatz) R 22520 22522 20901 0 -1 4194304 21264 0 0 0 22226 8 0 0 25 0 1 0 231895175 713584640 11337 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134533320 0 0 4096 0 0 0 0 17 1 0 0
/proc/22522/statm: 174215 11337 43 100 0 174112 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 696860

[startup+282.435 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22523
/proc/meminfo: memFree=1371608/2055920 swapFree=4192812/4192956
[pid=22522] ppid=22520 vsize=696860 CPUtime=282.36
/proc/22522/stat : 22522 (dewSatz) R 22520 22522 20901 0 -1 4194304 21264 0 0 0 28227 9 0 0 25 0 1 0 231895175 713584640 11337 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/22522/statm: 174215 11337 43 100 0 174112 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 696860

[startup+342.463 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22523
/proc/meminfo: memFree=1371544/2055920 swapFree=4192812/4192956
[pid=22522] ppid=22520 vsize=696860 CPUtime=342.36
/proc/22522/stat : 22522 (dewSatz) R 22520 22522 20901 0 -1 4194304 21264 0 0 0 34227 9 0 0 25 0 1 0 231895175 713584640 11337 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/22522/statm: 174215 11337 43 100 0 174112 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 696860

[startup+402.491 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22523
/proc/meminfo: memFree=1371544/2055920 swapFree=4192812/4192956
[pid=22522] ppid=22520 vsize=696860 CPUtime=402.37
/proc/22522/stat : 22522 (dewSatz) R 22520 22522 20901 0 -1 4194304 21265 0 0 0 40228 9 0 0 25 0 1 0 231895175 713584640 11338 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/22522/statm: 174215 11338 43 100 0 174112 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 696860

[startup+462.523 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22523
/proc/meminfo: memFree=1371672/2055920 swapFree=4192812/4192956
[pid=22522] ppid=22520 vsize=696860 CPUtime=462.39
/proc/22522/stat : 22522 (dewSatz) R 22520 22522 20901 0 -1 4194304 21265 0 0 0 46229 10 0 0 25 0 1 0 231895175 713584640 11338 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/22522/statm: 174215 11338 43 100 0 174112 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 696860

[startup+522.552 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22523
/proc/meminfo: memFree=1371672/2055920 swapFree=4192812/4192956
[pid=22522] ppid=22520 vsize=696860 CPUtime=522.4
/proc/22522/stat : 22522 (dewSatz) R 22520 22522 20901 0 -1 4194304 21265 0 0 0 52230 10 0 0 25 0 1 0 231895175 713584640 11338 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134535055 0 0 4096 0 0 0 0 17 1 0 0
/proc/22522/statm: 174215 11338 43 100 0 174112 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 696860

[startup+582.582 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22523
/proc/meminfo: memFree=1371672/2055920 swapFree=4192812/4192956
[pid=22522] ppid=22520 vsize=696860 CPUtime=582.43
/proc/22522/stat : 22522 (dewSatz) R 22520 22522 20901 0 -1 4194304 21265 0 0 0 58232 11 0 0 25 0 1 0 231895175 713584640 11338 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/22522/statm: 174215 11338 43 100 0 174112 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 696860

[startup+642.619 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22523
/proc/meminfo: memFree=1371672/2055920 swapFree=4192812/4192956
[pid=22522] ppid=22520 vsize=696860 CPUtime=642.44
/proc/22522/stat : 22522 (dewSatz) R 22520 22522 20901 0 -1 4194304 21265 0 0 0 64233 11 0 0 25 0 1 0 231895175 713584640 11338 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/22522/statm: 174215 11338 43 100 0 174112 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 696860

[startup+702.649 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22523
/proc/meminfo: memFree=1371608/2055920 swapFree=4192812/4192956
[pid=22522] ppid=22520 vsize=696860 CPUtime=702.46
/proc/22522/stat : 22522 (dewSatz) R 22520 22522 20901 0 -1 4194304 21265 0 0 0 70234 12 0 0 25 0 1 0 231895175 713584640 11338 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/22522/statm: 174215 11338 43 100 0 174112 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 696860

[startup+762.677 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22523
/proc/meminfo: memFree=1371608/2055920 swapFree=4192812/4192956
[pid=22522] ppid=22520 vsize=696860 CPUtime=762.47
/proc/22522/stat : 22522 (dewSatz) R 22520 22522 20901 0 -1 4194304 21265 0 0 0 76235 12 0 0 25 0 1 0 231895175 713584640 11338 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134535055 0 0 4096 0 0 0 0 17 1 0 0
/proc/22522/statm: 174215 11338 43 100 0 174112 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 696860

[startup+822.708 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22523
/proc/meminfo: memFree=1371544/2055920 swapFree=4192812/4192956
[pid=22522] ppid=22520 vsize=696860 CPUtime=822.49
/proc/22522/stat : 22522 (dewSatz) R 22520 22522 20901 0 -1 4194304 21267 0 0 0 82236 13 0 0 25 0 1 0 231895175 713584640 11340 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/22522/statm: 174215 11340 43 100 0 174112 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 696860

[startup+882.737 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22523
/proc/meminfo: memFree=1371544/2055920 swapFree=4192812/4192956
[pid=22522] ppid=22520 vsize=696860 CPUtime=882.5
/proc/22522/stat : 22522 (dewSatz) R 22520 22522 20901 0 -1 4194304 21267 0 0 0 88237 13 0 0 25 0 1 0 231895175 713584640 11340 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532615 0 0 4096 0 0 0 0 17 1 0 0
/proc/22522/statm: 174215 11340 43 100 0 174112 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 696860

[startup+942.768 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22523
/proc/meminfo: memFree=1371544/2055920 swapFree=4192812/4192956
[pid=22522] ppid=22520 vsize=696860 CPUtime=942.51
/proc/22522/stat : 22522 (dewSatz) R 22520 22522 20901 0 -1 4194304 21267 0 0 0 94238 13 0 0 25 0 1 0 231895175 713584640 11340 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134533192 0 0 4096 0 0 0 0 17 1 0 0
/proc/22522/statm: 174215 11340 43 100 0 174112 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 696860

[startup+1002.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22523
/proc/meminfo: memFree=1371672/2055920 swapFree=4192812/4192956
[pid=22522] ppid=22520 vsize=696860 CPUtime=1002.54
/proc/22522/stat : 22522 (dewSatz) R 22520 22522 20901 0 -1 4194304 21267 0 0 0 100240 14 0 0 25 0 1 0 231895175 713584640 11340 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134531972 0 0 4096 0 0 0 0 17 1 0 0
/proc/22522/statm: 174215 11340 43 100 0 174112 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 696860

[startup+1062.84 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 22587
/proc/meminfo: memFree=1370344/2055920 swapFree=4192812/4192956
[pid=22522] ppid=22520 vsize=696860 CPUtime=1062.52
/proc/22522/stat : 22522 (dewSatz) R 22520 22522 20901 0 -1 4194304 21267 0 0 0 106238 14 0 0 25 0 1 0 231895175 713584640 11340 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134536257 0 0 4096 0 0 0 0 17 1 0 0
/proc/22522/statm: 174215 11340 43 100 0 174112 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 696860

[startup+1122.89 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 22679
/proc/meminfo: memFree=1370408/2055920 swapFree=4192812/4192956
[pid=22522] ppid=22520 vsize=696860 CPUtime=1122.5
/proc/22522/stat : 22522 (dewSatz) R 22520 22522 20901 0 -1 4194304 21267 0 0 0 112236 14 0 0 25 0 1 0 231895175 713584640 11340 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532541 0 0 4096 0 0 0 0 17 1 0 0
/proc/22522/statm: 174215 11340 43 100 0 174112 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 696860

[startup+1182.93 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22721
/proc/meminfo: memFree=1371352/2055920 swapFree=4192812/4192956
[pid=22522] ppid=22520 vsize=696860 CPUtime=1182.5
/proc/22522/stat : 22522 (dewSatz) R 22520 22522 20901 0 -1 4194304 21267 0 0 0 118235 15 0 0 25 0 1 0 231895175 713584640 11340 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134536257 0 0 4096 0 0 0 0 17 1 0 0
/proc/22522/statm: 174215 11340 43 100 0 174112 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 696860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22721
/proc/meminfo: memFree=1371352/2055920 swapFree=4192812/4192956
[pid=22522] ppid=22520 vsize=696860 CPUtime=1200.02
/proc/22522/stat : 22522 (dewSatz) R 22520 22522 20901 0 -1 4194304 21267 0 0 0 119987 15 0 0 25 0 1 0 231895175 713584640 11340 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/22522/statm: 174215 11340 43 100 0 174112 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 696860

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

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

[startup+1200.45 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22721
/proc/meminfo: memFree=1371352/2055920 swapFree=4192812/4192956
[pid=22522] ppid=22520 vsize=696860 CPUtime=1200.02
/proc/22522/stat : 22522 (dewSatz) R 22520 22522 20901 0 -1 4194304 21267 0 0 0 119987 15 0 0 25 0 1 0 231895175 713584640 11340 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/22522/statm: 174215 11340 43 100 0 174112 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 696860

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.04
CPU user time (s): 1199.87
CPU system time (s): 0.164974
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 696860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21267
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= 2129

runsolver used 1.37879 second user time and 2.74558 second system time

The end



Launcher Data (download as text)




Begin job on node4 on Thu Feb 22 04:43:23 UTC 2007

IDJOB= 307391
IDBENCH= 20204
IDSOLVER= 119
FILE ID= node4/307391-1172119403

PBS_JOBID= 3865362

Free space on /tmp= 66545 MiB

SOLVER NAME= DEWSATZ 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1661055114-06.cnf
COMMAND LINE= /tmp/evaluation/307391-1172119403/dewSatz /tmp/evaluation/307391-1172119403/instance-307391-1172119403.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-307391-1172119403 -o ROOT/results/node4/solver-307391-1172119403 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307391-1172119403/dewSatz /tmp/evaluation/307391-1172119403/instance-307391-1172119403.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  05c3fabf805829dbf896864dc67f5a6b

RANDOM SEED= 202426541

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1417848 kB
Buffers:         56920 kB
Cached:         443424 kB
SwapCached:          0 kB
Active:         233520 kB
Inactive:       327056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1417848 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2484 kB
Writeback:           0 kB
Mapped:          79124 kB
Slab:            63044 kB
Committed_AS:  1044828 kB
PageTables:       1772 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= 66545 MiB

End job on node4 on Thu Feb 22 05:03:26 UTC 2007