Trace number 427696

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) 1200.01 1200.31

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S1805843968-06.cnf
MD5SUM85e8dc25867e23987be3fa77855240d8
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 variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

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/node15/watcher-427696-1177671796 -o ROOT/results/node15/solver-427696-1177671796 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427696-1177671796/dewSatz_fixed /tmp/evaluation/427696-1177671796/instance-427696-1177671796.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 2/77 2855
/proc/meminfo: memFree=1567344/2055920 swapFree=4169140/4192956
[pid=2855] ppid=2853 vsize=690016 CPUtime=0
/proc/2855/stat : 2855 (dewSatz_fixed) R 2853 2855 1815 0 -1 4194304 86 0 0 0 0 0 0 0 18 0 1 0 215097188 706576384 71 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520265 0 0 4096 0 0 0 0 17 1 0 0
/proc/2855/statm: 172504 72 39 100 0 172401 0

[startup+0.106624 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 2855
/proc/meminfo: memFree=1567344/2055920 swapFree=4169140/4192956
[pid=2855] ppid=2853 vsize=691408 CPUtime=0.09
/proc/2855/stat : 2855 (dewSatz_fixed) R 2853 2855 1815 0 -1 4194304 10252 0 0 0 9 0 0 0 18 0 1 0 215097188 708001792 469 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/2855/statm: 172852 469 40 100 0 172749 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691408

[startup+0.201632 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 2855
/proc/meminfo: memFree=1567344/2055920 swapFree=4169140/4192956
[pid=2855] ppid=2853 vsize=691548 CPUtime=0.19
/proc/2855/stat : 2855 (dewSatz_fixed) R 2853 2855 1815 0 -1 4194304 10263 0 0 0 19 0 0 0 19 0 1 0 215097188 708145152 480 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/2855/statm: 172887 480 40 100 0 172784 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 691548

[startup+0.301642 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 2855
/proc/meminfo: memFree=1567344/2055920 swapFree=4169140/4192956
[pid=2855] ppid=2853 vsize=691548 CPUtime=0.29
/proc/2855/stat : 2855 (dewSatz_fixed) R 2853 2855 1815 0 -1 4194304 10270 0 0 0 29 0 0 0 20 0 1 0 215097188 708145152 487 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517253 0 0 4096 0 0 0 0 17 1 0 0
/proc/2855/statm: 172887 487 40 100 0 172784 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 691548

[startup+0.70168 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 2855
/proc/meminfo: memFree=1567344/2055920 swapFree=4169140/4192956
[pid=2855] ppid=2853 vsize=691548 CPUtime=0.69
/proc/2855/stat : 2855 (dewSatz_fixed) R 2853 2855 1815 0 -1 4194304 10291 0 0 0 69 0 0 0 24 0 1 0 215097188 708145152 508 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515348 0 0 4096 0 0 0 0 17 1 0 0
/proc/2855/statm: 172887 508 40 100 0 172784 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 691548

[startup+1.50275 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 2856
/proc/meminfo: memFree=1565288/2055920 swapFree=4169140/4192956
[pid=2855] ppid=2853 vsize=691688 CPUtime=1.49
/proc/2855/stat : 2855 (dewSatz_fixed) R 2853 2855 1815 0 -1 4194304 10317 0 0 0 149 0 0 0 25 0 1 0 215097188 708288512 534 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517267 0 0 4096 0 0 0 0 17 1 0 0
/proc/2855/statm: 172922 534 40 100 0 172819 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 691688

[startup+3.1019 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 2856
/proc/meminfo: memFree=1565032/2055920 swapFree=4169140/4192956
[pid=2855] ppid=2853 vsize=691828 CPUtime=3.09
/proc/2855/stat : 2855 (dewSatz_fixed) R 2853 2855 1815 0 -1 4194304 10352 0 0 0 309 0 0 0 25 0 1 0 215097188 708431872 569 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517353 0 0 4096 0 0 0 0 17 1 0 0
/proc/2855/statm: 172957 569 40 100 0 172854 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 691828

[startup+6.30119 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2856
/proc/meminfo: memFree=1564648/2055920 swapFree=4169140/4192956
[pid=2855] ppid=2853 vsize=692108 CPUtime=6.29
/proc/2855/stat : 2855 (dewSatz_fixed) R 2853 2855 1815 0 -1 4194304 10402 0 0 0 629 0 0 0 25 0 1 0 215097188 708718592 619 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517539 0 0 4096 0 0 0 0 17 1 0 0
/proc/2855/statm: 173027 619 40 100 0 172924 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 692108

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2856
/proc/meminfo: memFree=1563688/2055920 swapFree=4169140/4192956
[pid=2855] ppid=2853 vsize=692648 CPUtime=12.68
/proc/2855/stat : 2855 (dewSatz_fixed) R 2853 2855 1815 0 -1 4194304 10620 0 0 0 1268 0 0 0 25 0 1 0 215097188 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526762 0 0 4096 0 0 0 0 17 1 0 0
/proc/2855/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 692648

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 2856
/proc/meminfo: memFree=1563688/2055920 swapFree=4169140/4192956
[pid=2855] ppid=2853 vsize=692648 CPUtime=25.49
/proc/2855/stat : 2855 (dewSatz_fixed) R 2853 2855 1815 0 -1 4194304 10620 0 0 0 2548 1 0 0 25 0 1 0 215097188 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530851 0 0 4096 0 0 0 0 17 1 0 0
/proc/2855/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 692648

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 2856
/proc/meminfo: memFree=1563688/2055920 swapFree=4169140/4192956
[pid=2855] ppid=2853 vsize=692648 CPUtime=51.08
/proc/2855/stat : 2855 (dewSatz_fixed) R 2853 2855 1815 0 -1 4194304 10620 0 0 0 5107 1 0 0 25 0 1 0 215097188 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526519 0 0 4096 0 0 0 0 17 1 0 0
/proc/2855/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 692648

[startup+102.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 2856
/proc/meminfo: memFree=1563688/2055920 swapFree=4169140/4192956
[pid=2855] ppid=2853 vsize=692648 CPUtime=102.27
/proc/2855/stat : 2855 (dewSatz_fixed) R 2853 2855 1815 0 -1 4194304 10620 0 0 0 10226 1 0 0 25 0 1 0 215097188 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532871 0 0 4096 0 0 0 0 17 1 0 0
/proc/2855/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 692648

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 2856
/proc/meminfo: memFree=1563688/2055920 swapFree=4169140/4192956
[pid=2855] ppid=2853 vsize=692648 CPUtime=162.25
/proc/2855/stat : 2855 (dewSatz_fixed) R 2853 2855 1815 0 -1 4194304 10620 0 0 0 16224 1 0 0 25 0 1 0 215097188 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526743 0 0 4096 0 0 0 0 17 1 0 0
/proc/2855/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 692648

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2856
/proc/meminfo: memFree=1563688/2055920 swapFree=4169140/4192956
[pid=2855] ppid=2853 vsize=692648 CPUtime=222.23
/proc/2855/stat : 2855 (dewSatz_fixed) R 2853 2855 1815 0 -1 4194304 10620 0 0 0 22222 1 0 0 25 0 1 0 215097188 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533323 0 0 4096 0 0 0 0 17 1 0 0
/proc/2855/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 692648

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2856
/proc/meminfo: memFree=1563688/2055920 swapFree=4169140/4192956
[pid=2855] ppid=2853 vsize=692648 CPUtime=282.23
/proc/2855/stat : 2855 (dewSatz_fixed) R 2853 2855 1815 0 -1 4194304 10620 0 0 0 28221 2 0 0 25 0 1 0 215097188 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134529939 0 0 4096 0 0 0 0 17 1 0 0
/proc/2855/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 692648

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2856
/proc/meminfo: memFree=1563624/2055920 swapFree=4169140/4192956
[pid=2855] ppid=2853 vsize=692648 CPUtime=342.21
/proc/2855/stat : 2855 (dewSatz_fixed) R 2853 2855 1815 0 -1 4194304 10620 0 0 0 34219 2 0 0 25 0 1 0 215097188 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530287 0 0 4096 0 0 0 0 17 1 0 0
/proc/2855/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 692648

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2856
/proc/meminfo: memFree=1563624/2055920 swapFree=4169140/4192956
[pid=2855] ppid=2853 vsize=692648 CPUtime=402.19
/proc/2855/stat : 2855 (dewSatz_fixed) R 2853 2855 1815 0 -1 4194304 10620 0 0 0 40217 2 0 0 25 0 1 0 215097188 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530296 0 0 4096 0 0 0 0 17 1 0 0
/proc/2855/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 692648

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2856
/proc/meminfo: memFree=1563752/2055920 swapFree=4169140/4192956
[pid=2855] ppid=2853 vsize=692648 CPUtime=462.18
/proc/2855/stat : 2855 (dewSatz_fixed) R 2853 2855 1815 0 -1 4194304 10620 0 0 0 46216 2 0 0 25 0 1 0 215097188 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531555 0 0 4096 0 0 0 0 17 1 0 0
/proc/2855/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 692648

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2856
/proc/meminfo: memFree=1563816/2055920 swapFree=4169140/4192956
[pid=2855] ppid=2853 vsize=692648 CPUtime=522.16
/proc/2855/stat : 2855 (dewSatz_fixed) R 2853 2855 1815 0 -1 4194304 10620 0 0 0 52214 2 0 0 25 0 1 0 215097188 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532544 0 0 4096 0 0 0 0 17 1 0 0
/proc/2855/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 692648

[startup+582.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 2856
/proc/meminfo: memFree=1563752/2055920 swapFree=4169140/4192956
[pid=2855] ppid=2853 vsize=692648 CPUtime=582.14
/proc/2855/stat : 2855 (dewSatz_fixed) R 2853 2855 1815 0 -1 4194304 10620 0 0 0 58212 2 0 0 25 0 1 0 215097188 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531544 0 0 4096 0 0 0 0 17 1 0 0
/proc/2855/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 692648

[startup+642.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 2856
/proc/meminfo: memFree=1563752/2055920 swapFree=4169140/4192956
[pid=2855] ppid=2853 vsize=692648 CPUtime=642.14
/proc/2855/stat : 2855 (dewSatz_fixed) R 2853 2855 1815 0 -1 4194304 10620 0 0 0 64211 3 0 0 25 0 1 0 215097188 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536225 0 0 4096 0 0 0 0 17 1 0 0
/proc/2855/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 692648

[startup+702.301 s]
/proc/loadavg: 1.09 1.04 1.00 2/78 2856
/proc/meminfo: memFree=1563752/2055920 swapFree=4169140/4192956
[pid=2855] ppid=2853 vsize=692648 CPUtime=702.12
/proc/2855/stat : 2855 (dewSatz_fixed) R 2853 2855 1815 0 -1 4194304 10620 0 0 0 70209 3 0 0 25 0 1 0 215097188 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/2855/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 692648

[startup+762.302 s]
/proc/loadavg: 1.08 1.04 1.00 2/78 2856
/proc/meminfo: memFree=1563752/2055920 swapFree=4169140/4192956
[pid=2855] ppid=2853 vsize=692648 CPUtime=762.11
/proc/2855/stat : 2855 (dewSatz_fixed) R 2853 2855 1815 0 -1 4194304 10620 0 0 0 76208 3 0 0 25 0 1 0 215097188 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/2855/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 692648

[startup+822.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 2856
/proc/meminfo: memFree=1563752/2055920 swapFree=4169140/4192956
[pid=2855] ppid=2853 vsize=692648 CPUtime=822.09
/proc/2855/stat : 2855 (dewSatz_fixed) R 2853 2855 1815 0 -1 4194304 10620 0 0 0 82206 3 0 0 25 0 1 0 215097188 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134523443 0 0 4096 0 0 0 0 17 1 0 0
/proc/2855/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 692648

[startup+882.306 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 2856
/proc/meminfo: memFree=1563752/2055920 swapFree=4169140/4192956
[pid=2855] ppid=2853 vsize=692648 CPUtime=882.08
/proc/2855/stat : 2855 (dewSatz_fixed) R 2853 2855 1815 0 -1 4194304 10620 0 0 0 88205 3 0 0 25 0 1 0 215097188 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134529632 0 0 4096 0 0 0 0 17 1 0 0
/proc/2855/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 692648

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 2856
/proc/meminfo: memFree=1563752/2055920 swapFree=4169140/4192956
[pid=2855] ppid=2853 vsize=692648 CPUtime=942.06
/proc/2855/stat : 2855 (dewSatz_fixed) R 2853 2855 1815 0 -1 4194304 10620 0 0 0 94203 3 0 0 25 0 1 0 215097188 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530018 0 0 4096 0 0 0 0 17 1 0 0
/proc/2855/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 692648

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 2856
/proc/meminfo: memFree=1563816/2055920 swapFree=4169140/4192956
[pid=2855] ppid=2853 vsize=692648 CPUtime=1002.04
/proc/2855/stat : 2855 (dewSatz_fixed) R 2853 2855 1815 0 -1 4194304 10620 0 0 0 100201 3 0 0 25 0 1 0 215097188 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/2855/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 692648

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 2856
/proc/meminfo: memFree=1563816/2055920 swapFree=4169140/4192956
[pid=2855] ppid=2853 vsize=692648 CPUtime=1062.03
/proc/2855/stat : 2855 (dewSatz_fixed) R 2853 2855 1815 0 -1 4194304 10620 0 0 0 106199 4 0 0 25 0 1 0 215097188 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535195 0 0 4096 0 0 0 0 17 1 0 0
/proc/2855/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 692648

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2856
/proc/meminfo: memFree=1563752/2055920 swapFree=4169140/4192956
[pid=2855] ppid=2853 vsize=692648 CPUtime=1122.02
/proc/2855/stat : 2855 (dewSatz_fixed) R 2853 2855 1815 0 -1 4194304 10620 0 0 0 112198 4 0 0 25 0 1 0 215097188 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530697 0 0 4096 0 0 0 0 17 1 0 0
/proc/2855/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 692648

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2856
/proc/meminfo: memFree=1563752/2055920 swapFree=4169140/4192956
[pid=2855] ppid=2853 vsize=692648 CPUtime=1182
/proc/2855/stat : 2855 (dewSatz_fixed) R 2853 2855 1815 0 -1 4194304 10620 0 0 0 118196 4 0 0 25 0 1 0 215097188 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533137 0 0 4096 0 0 0 0 17 1 0 0
/proc/2855/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 692648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2856
/proc/meminfo: memFree=1563752/2055920 swapFree=4169140/4192956
[pid=2855] ppid=2853 vsize=692648 CPUtime=1200
/proc/2855/stat : 2855 (dewSatz_fixed) R 2853 2855 1815 0 -1 4194304 10620 0 0 0 119996 4 0 0 25 0 1 0 215097188 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531687 0 0 4096 0 0 0 0 17 1 0 0
/proc/2855/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 692648

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): 1200.31
CPU time (s): 1200.01
CPU user time (s): 1199.97
CPU system time (s): 0.043993
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 692648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10620
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= 24253

runsolver used 0.957854 second user time and 2.44263 second system time

The end



Launcher Data (download as text)




Begin job on node15 on Fri Apr 27 11:03:16 UTC 2007

IDJOB= 427696
IDBENCH= 20104
IDSOLVER= 197
FILE ID= node15/427696-1177671796

PBS_JOBID= 4697385

Free space on /tmp= 66542 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S1805843968-06.cnf
COMMAND LINE= /tmp/evaluation/427696-1177671796/dewSatz_fixed /tmp/evaluation/427696-1177671796/instance-427696-1177671796.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-427696-1177671796 -o ROOT/results/node15/solver-427696-1177671796 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427696-1177671796/dewSatz_fixed /tmp/evaluation/427696-1177671796/instance-427696-1177671796.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  85e8dc25867e23987be3fa77855240d8

RANDOM SEED= 226792549

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1567752 kB
Buffers:         47632 kB
Cached:         343880 kB
SwapCached:       2956 kB
Active:         189308 kB
Inactive:       225700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1567752 kB
SwapTotal:     4192956 kB
SwapFree:      4169140 kB
Dirty:            1916 kB
Writeback:           0 kB
Mapped:          30656 kB
Slab:            58568 kB
Committed_AS:  7123292 kB
PageTables:       1868 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= 66542 MiB

End job on node15 on Fri Apr 27 11:23:18 UTC 2007