Trace number 425840

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 1A 2007-02-08? (TO) 5000.07 5001.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S1798323172-15.cnf
MD5SUM9a1eeb76857ccbe401a4de96673889a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1995.46
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 517000

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/node18/watcher-425840-1177737913 -o ROOT/results/node18/solver-425840-1177737913 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425840-1177737913/dewSatz_1a /tmp/evaluation/425840-1177737913/instance-425840-1177737913.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.84 1.97 1.90 3/77 16117
/proc/meminfo: memFree=1448400/2055920 swapFree=4147180/4192956
[pid=16117] ppid=16115 vsize=674392 CPUtime=0
/proc/16117/stat : 16117 (dewSatz_1a) R 16115 16117 15586 0 -1 4194304 88 0 0 0 0 0 0 0 18 0 1 0 221708647 690577408 74 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 168598 74 41 100 0 168495 0

[startup+0.0786111 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 16117
/proc/meminfo: memFree=1448400/2055920 swapFree=4147180/4192956
[pid=16117] ppid=16115 vsize=675896 CPUtime=0.06
/proc/16117/stat : 16117 (dewSatz_1a) R 16115 16117 15586 0 -1 4194304 9843 0 0 0 6 0 0 0 18 0 1 0 221708647 692117504 508 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520816 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 168974 508 42 100 0 168871 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 675896

[startup+0.101612 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 16117
/proc/meminfo: memFree=1448400/2055920 swapFree=4147180/4192956
[pid=16117] ppid=16115 vsize=676036 CPUtime=0.09
/proc/16117/stat : 16117 (dewSatz_1a) R 16115 16117 15586 0 -1 4194304 10296 0 0 0 8 1 0 0 18 0 1 0 221708647 692260864 514 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134521203 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 169009 514 42 100 0 168906 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 676036

[startup+0.30163 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 16117
/proc/meminfo: memFree=1448400/2055920 swapFree=4147180/4192956
[pid=16117] ppid=16115 vsize=676036 CPUtime=0.29
/proc/16117/stat : 16117 (dewSatz_1a) R 16115 16117 15586 0 -1 4194304 10316 0 0 0 28 1 0 0 19 0 1 0 221708647 692260864 534 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517515 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 169009 534 42 100 0 168906 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 676036

[startup+0.701669 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 16117
/proc/meminfo: memFree=1448400/2055920 swapFree=4147180/4192956
[pid=16117] ppid=16115 vsize=676176 CPUtime=0.69
/proc/16117/stat : 16117 (dewSatz_1a) R 16115 16117 15586 0 -1 4194304 10337 0 0 0 68 1 0 0 23 0 1 0 221708647 692404224 555 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517558 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 169044 555 42 100 0 168941 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 676176

[startup+1.50275 s]
/proc/loadavg: 1.84 1.97 1.90 2/78 16118
/proc/meminfo: memFree=1446152/2055920 swapFree=4147180/4192956
[pid=16117] ppid=16115 vsize=676316 CPUtime=1.49
/proc/16117/stat : 16117 (dewSatz_1a) R 16115 16117 15586 0 -1 4194304 10365 0 0 0 148 1 0 0 25 0 1 0 221708647 692547584 583 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520907 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 169079 583 42 100 0 168976 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 676316

[startup+3.1019 s]
/proc/loadavg: 1.84 1.97 1.90 2/78 16118
/proc/meminfo: memFree=1445896/2055920 swapFree=4147180/4192956
[pid=16117] ppid=16115 vsize=676460 CPUtime=3.09
/proc/16117/stat : 16117 (dewSatz_1a) R 16115 16117 15586 0 -1 4194304 10401 0 0 0 308 1 0 0 25 0 1 0 221708647 692695040 619 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517476 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 169115 619 42 100 0 169012 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 676460

[startup+6.30121 s]
/proc/loadavg: 1.77 1.95 1.90 2/78 16118
/proc/meminfo: memFree=1445512/2055920 swapFree=4147180/4192956
[pid=16117] ppid=16115 vsize=676600 CPUtime=6.29
/proc/16117/stat : 16117 (dewSatz_1a) R 16115 16117 15586 0 -1 4194304 10452 0 0 0 628 1 0 0 25 0 1 0 221708647 692838400 670 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517595 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 169150 670 42 100 0 169047 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 676600

[startup+12.7018 s]
/proc/loadavg: 1.71 1.93 1.89 2/78 16118
/proc/meminfo: memFree=1445128/2055920 swapFree=4147180/4192956
[pid=16117] ppid=16115 vsize=676880 CPUtime=12.69
/proc/16117/stat : 16117 (dewSatz_1a) R 16115 16117 15586 0 -1 4194304 10523 0 0 0 1268 1 0 0 25 0 1 0 221708647 693125120 741 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517541 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 169220 741 42 100 0 169117 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 676880

[startup+25.5011 s]
/proc/loadavg: 1.55 1.89 1.88 2/78 16118
/proc/meminfo: memFree=1444296/2055920 swapFree=4147180/4192956
[pid=16117] ppid=16115 vsize=677276 CPUtime=25.49
/proc/16117/stat : 16117 (dewSatz_1a) R 16115 16117 15586 0 -1 4194304 10713 0 0 0 2548 1 0 0 25 0 1 0 221708647 693530624 931 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531975 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 169319 931 45 100 0 169216 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 677276

[startup+51.1015 s]
/proc/loadavg: 1.36 1.82 1.85 2/78 16118
/proc/meminfo: memFree=1444296/2055920 swapFree=4147180/4192956
[pid=16117] ppid=16115 vsize=677276 CPUtime=51.08
/proc/16117/stat : 16117 (dewSatz_1a) R 16115 16117 15586 0 -1 4194304 10715 0 0 0 5107 1 0 0 25 0 1 0 221708647 693530624 933 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534929 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 169319 933 45 100 0 169216 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 677276

[startup+102.305 s]
/proc/loadavg: 1.16 1.69 1.81 2/78 16118
/proc/meminfo: memFree=1444232/2055920 swapFree=4147180/4192956
[pid=16117] ppid=16115 vsize=677276 CPUtime=102.27
/proc/16117/stat : 16117 (dewSatz_1a) R 16115 16117 15586 0 -1 4194304 10718 0 0 0 10226 1 0 0 25 0 1 0 221708647 693530624 936 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530935 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 169319 936 45 100 0 169216 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 677276

[startup+162.301 s]
/proc/loadavg: 1.06 1.56 1.75 2/78 16118
/proc/meminfo: memFree=1444232/2055920 swapFree=4147180/4192956
[pid=16117] ppid=16115 vsize=677276 CPUtime=162.25
/proc/16117/stat : 16117 (dewSatz_1a) R 16115 16117 15586 0 -1 4194304 10719 0 0 0 16224 1 0 0 25 0 1 0 221708647 693530624 937 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525493 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 169319 937 45 100 0 169216 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 677276

[startup+222.301 s]
/proc/loadavg: 1.02 1.45 1.70 2/78 16118
/proc/meminfo: memFree=1444168/2055920 swapFree=4147180/4192956
[pid=16117] ppid=16115 vsize=677276 CPUtime=222.24
/proc/16117/stat : 16117 (dewSatz_1a) R 16115 16117 15586 0 -1 4194304 10719 0 0 0 22222 2 0 0 25 0 1 0 221708647 693530624 937 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134513632 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 169319 937 45 100 0 169216 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 677276

[startup+282.302 s]
/proc/loadavg: 1.00 1.37 1.66 2/78 16118
/proc/meminfo: memFree=1444104/2055920 swapFree=4147180/4192956
[pid=16117] ppid=16115 vsize=677276 CPUtime=282.22
/proc/16117/stat : 16117 (dewSatz_1a) R 16115 16117 15586 0 -1 4194304 10719 0 0 0 28220 2 0 0 25 0 1 0 221708647 693530624 937 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531992 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 169319 937 45 100 0 169216 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 677276

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.61 2/78 16118
/proc/meminfo: memFree=1444168/2055920 swapFree=4147180/4192956
[pid=16117] ppid=16115 vsize=677276 CPUtime=342.21
/proc/16117/stat : 16117 (dewSatz_1a) R 16115 16117 15586 0 -1 4194304 10719 0 0 0 34219 2 0 0 25 0 1 0 221708647 693530624 937 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536029 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 169319 937 45 100 0 169216 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 677276

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 1.57 2/78 16118
/proc/meminfo: memFree=1444104/2055920 swapFree=4147180/4192956
[pid=16117] ppid=16115 vsize=677276 CPUtime=402.19
/proc/16117/stat : 16117 (dewSatz_1a) R 16115 16117 15586 0 -1 4194304 10719 0 0 0 40217 2 0 0 25 0 1 0 221708647 693530624 937 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 169319 937 45 100 0 169216 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 677276

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.53 2/78 16118
/proc/meminfo: memFree=1444232/2055920 swapFree=4147180/4192956
[pid=16117] ppid=16115 vsize=677276 CPUtime=462.17
/proc/16117/stat : 16117 (dewSatz_1a) R 16115 16117 15586 0 -1 4194304 10720 0 0 0 46215 2 0 0 25 0 1 0 221708647 693530624 938 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531041 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 169319 938 45 100 0 169216 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 677276

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.50 2/78 16118
/proc/meminfo: memFree=1444296/2055920 swapFree=4147180/4192956
[pid=16117] ppid=16115 vsize=677276 CPUtime=522.16
/proc/16117/stat : 16117 (dewSatz_1a) R 16115 16117 15586 0 -1 4194304 10720 0 0 0 52214 2 0 0 25 0 1 0 221708647 693530624 938 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134523581 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 169319 938 45 100 0 169216 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 677276

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.46 2/78 16118
/proc/meminfo: memFree=1444232/2055920 swapFree=4147180/4192956
[pid=16117] ppid=16115 vsize=677276 CPUtime=582.15
/proc/16117/stat : 16117 (dewSatz_1a) R 16115 16117 15586 0 -1 4194304 10720 0 0 0 58212 3 0 0 25 0 1 0 221708647 693530624 938 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530890 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 169319 938 45 100 0 169216 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 677276

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.43 2/78 16118
/proc/meminfo: memFree=1444232/2055920 swapFree=4147180/4192956
[pid=16117] ppid=16115 vsize=677276 CPUtime=642.14
/proc/16117/stat : 16117 (dewSatz_1a) R 16115 16117 15586 0 -1 4194304 10720 0 0 0 64211 3 0 0 25 0 1 0 221708647 693530624 938 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525493 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 169319 938 45 100 0 169216 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 677276


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16318
/proc/meminfo: memFree=1444232/2055920 swapFree=4147180/4192956
[pid=16117] ppid=16115 vsize=677276 CPUtime=4001.21
/proc/16117/stat : 16117 (dewSatz_1a) R 16115 16117 15586 0 -1 4194304 10721 0 0 0 400110 11 0 0 25 0 1 0 221708647 693530624 939 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535086 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 169319 939 45 100 0 169216 0
Current children cumulated CPU time (s) 4001.21
Current children cumulated vsize (KiB) 677276

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16318
/proc/meminfo: memFree=1444168/2055920 swapFree=4147180/4192956
[pid=16117] ppid=16115 vsize=677276 CPUtime=4061.2
/proc/16117/stat : 16117 (dewSatz_1a) R 16115 16117 15586 0 -1 4194304 10721 0 0 0 406109 11 0 0 25 0 1 0 221708647 693530624 939 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530859 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 169319 939 45 100 0 169216 0
Current children cumulated CPU time (s) 4061.2
Current children cumulated vsize (KiB) 677276

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16318
/proc/meminfo: memFree=1444168/2055920 swapFree=4147180/4192956
[pid=16117] ppid=16115 vsize=677276 CPUtime=4121.18
/proc/16117/stat : 16117 (dewSatz_1a) R 16115 16117 15586 0 -1 4194304 10721 0 0 0 412107 11 0 0 25 0 1 0 221708647 693530624 939 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530881 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 169319 939 45 100 0 169216 0
Current children cumulated CPU time (s) 4121.18
Current children cumulated vsize (KiB) 677276

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16318
/proc/meminfo: memFree=1444168/2055920 swapFree=4147180/4192956
[pid=16117] ppid=16115 vsize=677276 CPUtime=4181.16
/proc/16117/stat : 16117 (dewSatz_1a) R 16115 16117 15586 0 -1 4194304 10721 0 0 0 418105 11 0 0 25 0 1 0 221708647 693530624 939 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534934 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 169319 939 45 100 0 169216 0
Current children cumulated CPU time (s) 4181.16
Current children cumulated vsize (KiB) 677276

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16318
/proc/meminfo: memFree=1444168/2055920 swapFree=4147180/4192956
[pid=16117] ppid=16115 vsize=677276 CPUtime=4241.15
/proc/16117/stat : 16117 (dewSatz_1a) R 16115 16117 15586 0 -1 4194304 10721 0 0 0 424104 11 0 0 25 0 1 0 221708647 693530624 939 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532247 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 169319 939 45 100 0 169216 0
Current children cumulated CPU time (s) 4241.15
Current children cumulated vsize (KiB) 677276

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16318
/proc/meminfo: memFree=1444168/2055920 swapFree=4147180/4192956
[pid=16117] ppid=16115 vsize=677276 CPUtime=4301.13
/proc/16117/stat : 16117 (dewSatz_1a) R 16115 16117 15586 0 -1 4194304 10721 0 0 0 430102 11 0 0 25 0 1 0 221708647 693530624 939 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 169319 939 45 100 0 169216 0
Current children cumulated CPU time (s) 4301.13
Current children cumulated vsize (KiB) 677276

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16318
/proc/meminfo: memFree=1444168/2055920 swapFree=4147180/4192956
[pid=16117] ppid=16115 vsize=677276 CPUtime=4361.12
/proc/16117/stat : 16117 (dewSatz_1a) R 16115 16117 15586 0 -1 4194304 10721 0 0 0 436101 11 0 0 25 0 1 0 221708647 693530624 939 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134513623 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 169319 939 45 100 0 169216 0
Current children cumulated CPU time (s) 4361.12
Current children cumulated vsize (KiB) 677276

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16318
/proc/meminfo: memFree=1444168/2055920 swapFree=4147180/4192956
[pid=16117] ppid=16115 vsize=677276 CPUtime=4421.1
/proc/16117/stat : 16117 (dewSatz_1a) R 16115 16117 15586 0 -1 4194304 10721 0 0 0 442099 11 0 0 25 0 1 0 221708647 693530624 939 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 169319 939 45 100 0 169216 0
Current children cumulated CPU time (s) 4421.1
Current children cumulated vsize (KiB) 677276

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16320
/proc/meminfo: memFree=1444168/2055920 swapFree=4147180/4192956
[pid=16117] ppid=16115 vsize=677276 CPUtime=4481.08
/proc/16117/stat : 16117 (dewSatz_1a) R 16115 16117 15586 0 -1 4194304 10721 0 0 0 448097 11 0 0 25 0 1 0 221708647 693530624 939 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 169319 939 45 100 0 169216 0
Current children cumulated CPU time (s) 4481.08
Current children cumulated vsize (KiB) 677276

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16320
/proc/meminfo: memFree=1444168/2055920 swapFree=4147180/4192956
[pid=16117] ppid=16115 vsize=677276 CPUtime=4541.07
/proc/16117/stat : 16117 (dewSatz_1a) R 16115 16117 15586 0 -1 4194304 10721 0 0 0 454096 11 0 0 25 0 1 0 221708647 693530624 939 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134523738 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 169319 939 45 100 0 169216 0
Current children cumulated CPU time (s) 4541.07
Current children cumulated vsize (KiB) 677276

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16320
/proc/meminfo: memFree=1444168/2055920 swapFree=4147180/4192956
[pid=16117] ppid=16115 vsize=677276 CPUtime=4601.06
/proc/16117/stat : 16117 (dewSatz_1a) R 16115 16117 15586 0 -1 4194304 10721 0 0 0 460095 11 0 0 25 0 1 0 221708647 693530624 939 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 169319 939 45 100 0 169216 0
Current children cumulated CPU time (s) 4601.06
Current children cumulated vsize (KiB) 677276

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16320
/proc/meminfo: memFree=1444168/2055920 swapFree=4147180/4192956
[pid=16117] ppid=16115 vsize=677276 CPUtime=4661.05
/proc/16117/stat : 16117 (dewSatz_1a) R 16115 16117 15586 0 -1 4194304 10721 0 0 0 466093 12 0 0 25 0 1 0 221708647 693530624 939 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528599 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 169319 939 45 100 0 169216 0
Current children cumulated CPU time (s) 4661.05
Current children cumulated vsize (KiB) 677276

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16320
/proc/meminfo: memFree=1444104/2055920 swapFree=4147180/4192956
[pid=16117] ppid=16115 vsize=677276 CPUtime=4721.04
/proc/16117/stat : 16117 (dewSatz_1a) R 16115 16117 15586 0 -1 4194304 10721 0 0 0 472092 12 0 0 25 0 1 0 221708647 693530624 939 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531894 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 169319 939 45 100 0 169216 0
Current children cumulated CPU time (s) 4721.04
Current children cumulated vsize (KiB) 677276

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16320
/proc/meminfo: memFree=1444104/2055920 swapFree=4147180/4192956
[pid=16117] ppid=16115 vsize=677276 CPUtime=4781.02
/proc/16117/stat : 16117 (dewSatz_1a) R 16115 16117 15586 0 -1 4194304 10721 0 0 0 478090 12 0 0 25 0 1 0 221708647 693530624 939 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536024 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 169319 939 45 100 0 169216 0
Current children cumulated CPU time (s) 4781.02
Current children cumulated vsize (KiB) 677276

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16320
/proc/meminfo: memFree=1444040/2055920 swapFree=4147180/4192956
[pid=16117] ppid=16115 vsize=677276 CPUtime=4841
/proc/16117/stat : 16117 (dewSatz_1a) R 16115 16117 15586 0 -1 4194304 10721 0 0 0 484088 12 0 0 25 0 1 0 221708647 693530624 939 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 169319 939 45 100 0 169216 0
Current children cumulated CPU time (s) 4841
Current children cumulated vsize (KiB) 677276

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 16320
/proc/meminfo: memFree=1444040/2055920 swapFree=4147180/4192956
[pid=16117] ppid=16115 vsize=677276 CPUtime=4900.98
/proc/16117/stat : 16117 (dewSatz_1a) R 16115 16117 15586 0 -1 4194304 10721 0 0 0 490086 12 0 0 25 0 1 0 221708647 693530624 939 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525186 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 169319 939 45 100 0 169216 0
Current children cumulated CPU time (s) 4900.98
Current children cumulated vsize (KiB) 677276

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16320
/proc/meminfo: memFree=1444040/2055920 swapFree=4147180/4192956
[pid=16117] ppid=16115 vsize=677276 CPUtime=4960.97
/proc/16117/stat : 16117 (dewSatz_1a) R 16115 16117 15586 0 -1 4194304 10721 0 0 0 496085 12 0 0 25 0 1 0 221708647 693530624 939 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528599 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 169319 939 45 100 0 169216 0
Current children cumulated CPU time (s) 4960.97
Current children cumulated vsize (KiB) 677276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16320
/proc/meminfo: memFree=1444040/2055920 swapFree=4147180/4192956
[pid=16117] ppid=16115 vsize=677276 CPUtime=5000.06
/proc/16117/stat : 16117 (dewSatz_1a) R 16115 16117 15586 0 -1 4194304 10721 0 0 0 499994 12 0 0 25 0 1 0 221708647 693530624 939 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536029 0 0 4096 0 0 0 0 17 1 0 0
/proc/16117/statm: 169319 939 45 100 0 169216 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 677276

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): 5001.41
CPU time (s): 5000.07
CPU user time (s): 4999.95
CPU system time (s): 0.12798
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 677276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.95
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10721
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= 100570

runsolver used 3.9174 second user time and 10.5094 second system time

The end



Launcher Data (download as text)




Begin job on node18 on Sat Apr 28 05:25:13 UTC 2007

IDJOB= 425840
IDBENCH= 20108
IDSOLVER= 195
FILE ID= node18/425840-1177737913

PBS_JOBID= 4715455

Free space on /tmp= 66529 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S1798323172-15.cnf
COMMAND LINE= /tmp/evaluation/425840-1177737913/dewSatz_1a /tmp/evaluation/425840-1177737913/instance-425840-1177737913.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-425840-1177737913 -o ROOT/results/node18/solver-425840-1177737913 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425840-1177737913/dewSatz_1a /tmp/evaluation/425840-1177737913/instance-425840-1177737913.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  9a1eeb76857ccbe401a4de96673889a8

RANDOM SEED= 620957138

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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:       1448744 kB
Buffers:         55244 kB
Cached:         454816 kB
SwapCached:      14832 kB
Active:         251712 kB
Inactive:       282144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1448744 kB
SwapTotal:     4192956 kB
SwapFree:      4147180 kB
Dirty:            1884 kB
Writeback:           0 kB
Mapped:          30520 kB
Slab:            58828 kB
Committed_AS:  5499332 kB
PageTables:       1780 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= 66529 MiB

End job on node18 on Sat Apr 28 06:48:36 UTC 2007