Trace number 427890

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 1200.41

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1314701073-08.cnf
MD5SUMfd5c93189113fd3fe98f3e154d2a7947
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1096.16
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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node60/watcher-427890-1177687753 -o ROOT/results/node60/solver-427890-1177687753 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427890-1177687753/dewSatz_fixed /tmp/evaluation/427890-1177687753/instance-427890-1177687753.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: 0.97 1.00 1.00 3/64 6796
/proc/meminfo: memFree=1671368/2055920 swapFree=4183288/4192956
[pid=6796] ppid=6794 vsize=690016 CPUtime=0
/proc/6796/stat : 6796 (dewSatz_fixed) R 6794 6796 5964 0 -1 4194304 92 0 0 0 0 0 0 0 18 0 1 0 216685243 706576384 77 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520276 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 172504 77 39 100 0 172401 0

[startup+0.0555169 s]
/proc/loadavg: 0.97 1.00 1.00 3/64 6796
/proc/meminfo: memFree=1671368/2055920 swapFree=4183288/4192956
[pid=6796] ppid=6794 vsize=690940 CPUtime=0.05
/proc/6796/stat : 6796 (dewSatz_fixed) R 6794 6796 5964 0 -1 4194304 423 0 0 0 5 0 0 0 18 0 1 0 216685243 707522560 408 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 172735 408 39 100 0 172632 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 690940

[startup+0.10152 s]
/proc/loadavg: 0.97 1.00 1.00 3/64 6796
/proc/meminfo: memFree=1671368/2055920 swapFree=4183288/4192956
[pid=6796] ppid=6794 vsize=691732 CPUtime=0.09
/proc/6796/stat : 6796 (dewSatz_fixed) R 6794 6796 5964 0 -1 4194304 717 0 0 0 9 0 0 0 18 0 1 0 216685243 708333568 702 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 172933 702 39 100 0 172830 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691732

[startup+0.301538 s]
/proc/loadavg: 0.97 1.00 1.00 3/64 6796
/proc/meminfo: memFree=1671368/2055920 swapFree=4183288/4192956
[pid=6796] ppid=6794 vsize=694556 CPUtime=0.29
/proc/6796/stat : 6796 (dewSatz_fixed) R 6794 6796 5964 0 -1 4194304 11455 0 0 0 28 1 0 0 19 0 1 0 216685243 711225344 1584 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 173639 1584 40 100 0 173536 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694556

[startup+0.701578 s]
/proc/loadavg: 0.97 1.00 1.00 3/64 6796
/proc/meminfo: memFree=1671368/2055920 swapFree=4183288/4192956
[pid=6796] ppid=6794 vsize=695400 CPUtime=0.69
/proc/6796/stat : 6796 (dewSatz_fixed) R 6794 6796 5964 0 -1 4194304 11690 0 0 0 68 1 0 0 22 0 1 0 216685243 712089600 1811 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517310 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 173850 1811 40 100 0 173747 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 695400

[startup+1.50166 s]
/proc/loadavg: 0.97 1.00 1.00 2/65 6797
/proc/meminfo: memFree=1660352/2055920 swapFree=4183288/4192956
[pid=6796] ppid=6794 vsize=696860 CPUtime=1.49
/proc/6796/stat : 6796 (dewSatz_fixed) R 6794 6796 5964 0 -1 4194304 13312 0 0 0 147 2 0 0 25 0 1 0 216685243 713584640 3396 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535545 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 174215 3396 42 100 0 174112 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 696860

[startup+3.10181 s]
/proc/loadavg: 0.97 1.00 1.00 2/65 6797
/proc/meminfo: memFree=1655232/2055920 swapFree=4183288/4192956
[pid=6796] ppid=6794 vsize=696860 CPUtime=3.09
/proc/6796/stat : 6796 (dewSatz_fixed) R 6794 6796 5964 0 -1 4194304 14678 0 0 0 307 2 0 0 25 0 1 0 216685243 713584640 4762 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532887 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 174215 4762 42 100 0 174112 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 696860

[startup+6.30113 s]
/proc/loadavg: 0.97 1.00 1.00 2/65 6797
/proc/meminfo: memFree=1646464/2055920 swapFree=4183288/4192956
[pid=6796] ppid=6794 vsize=696860 CPUtime=6.28
/proc/6796/stat : 6796 (dewSatz_fixed) R 6794 6796 5964 0 -1 4194304 16454 0 0 0 625 3 0 0 25 0 1 0 216685243 713584640 6536 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532651 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 174215 6536 42 100 0 174112 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 696860

[startup+12.7018 s]
/proc/loadavg: 0.97 1.00 1.00 2/65 6797
/proc/meminfo: memFree=1645000/2055920 swapFree=4183288/4192956
[pid=6796] ppid=6794 vsize=696860 CPUtime=12.68
/proc/6796/stat : 6796 (dewSatz_fixed) R 6794 6796 5964 0 -1 4194304 16461 0 0 0 1265 3 0 0 25 0 1 0 216685243 713584640 6543 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532582 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 174215 6543 42 100 0 174112 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 696860

[startup+25.502 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 6797
/proc/meminfo: memFree=1644808/2055920 swapFree=4183288/4192956
[pid=6796] ppid=6794 vsize=696860 CPUtime=25.49
/proc/6796/stat : 6796 (dewSatz_fixed) R 6794 6796 5964 0 -1 4194304 16499 0 0 0 2545 4 0 0 25 0 1 0 216685243 713584640 6581 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533205 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 174215 6581 43 100 0 174112 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 696860

[startup+51.1015 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 6797
/proc/meminfo: memFree=1644744/2055920 swapFree=4183288/4192956
[pid=6796] ppid=6794 vsize=696860 CPUtime=51.08
/proc/6796/stat : 6796 (dewSatz_fixed) R 6794 6796 5964 0 -1 4194304 16503 0 0 0 5104 4 0 0 25 0 1 0 216685243 713584640 6585 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 174215 6585 43 100 0 174112 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 696860

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6797
/proc/meminfo: memFree=1644744/2055920 swapFree=4183288/4192956
[pid=6796] ppid=6794 vsize=696860 CPUtime=102.27
/proc/6796/stat : 6796 (dewSatz_fixed) R 6794 6796 5964 0 -1 4194304 16504 0 0 0 10223 4 0 0 25 0 1 0 216685243 713584640 6586 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535025 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 174215 6586 43 100 0 174112 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 696860

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6797
/proc/meminfo: memFree=1644744/2055920 swapFree=4183288/4192956
[pid=6796] ppid=6794 vsize=696860 CPUtime=162.25
/proc/6796/stat : 6796 (dewSatz_fixed) R 6794 6796 5964 0 -1 4194304 16506 0 0 0 16221 4 0 0 25 0 1 0 216685243 713584640 6588 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532441 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 174215 6588 43 100 0 174112 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 696860

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6797
/proc/meminfo: memFree=1644680/2055920 swapFree=4183288/4192956
[pid=6796] ppid=6794 vsize=696860 CPUtime=222.23
/proc/6796/stat : 6796 (dewSatz_fixed) R 6794 6796 5964 0 -1 4194304 16506 0 0 0 22219 4 0 0 25 0 1 0 216685243 713584640 6588 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533237 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 174215 6588 43 100 0 174112 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 696860

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6797
/proc/meminfo: memFree=1644616/2055920 swapFree=4183288/4192956
[pid=6796] ppid=6794 vsize=696860 CPUtime=282.21
/proc/6796/stat : 6796 (dewSatz_fixed) R 6794 6796 5964 0 -1 4194304 16506 0 0 0 28217 4 0 0 25 0 1 0 216685243 713584640 6588 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532582 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 174215 6588 43 100 0 174112 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 696860

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6797
/proc/meminfo: memFree=1644616/2055920 swapFree=4183288/4192956
[pid=6796] ppid=6794 vsize=696860 CPUtime=342.19
/proc/6796/stat : 6796 (dewSatz_fixed) R 6794 6796 5964 0 -1 4194304 16506 0 0 0 34215 4 0 0 25 0 1 0 216685243 713584640 6588 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 174215 6588 43 100 0 174112 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 696860

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6797
/proc/meminfo: memFree=1644616/2055920 swapFree=4183288/4192956
[pid=6796] ppid=6794 vsize=696860 CPUtime=402.18
/proc/6796/stat : 6796 (dewSatz_fixed) R 6794 6796 5964 0 -1 4194304 16506 0 0 0 40214 4 0 0 25 0 1 0 216685243 713584640 6588 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536764 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 174215 6588 43 100 0 174112 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 696860

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6797
/proc/meminfo: memFree=1644744/2055920 swapFree=4183288/4192956
[pid=6796] ppid=6794 vsize=696860 CPUtime=462.16
/proc/6796/stat : 6796 (dewSatz_fixed) R 6794 6796 5964 0 -1 4194304 16506 0 0 0 46212 4 0 0 25 0 1 0 216685243 713584640 6588 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 174215 6588 43 100 0 174112 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 696860

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6797
/proc/meminfo: memFree=1644744/2055920 swapFree=4183288/4192956
[pid=6796] ppid=6794 vsize=696860 CPUtime=522.14
/proc/6796/stat : 6796 (dewSatz_fixed) R 6794 6796 5964 0 -1 4194304 16506 0 0 0 52210 4 0 0 25 0 1 0 216685243 713584640 6588 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533237 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 174215 6588 43 100 0 174112 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 696860

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6797
/proc/meminfo: memFree=1644744/2055920 swapFree=4183288/4192956
[pid=6796] ppid=6794 vsize=696860 CPUtime=582.13
/proc/6796/stat : 6796 (dewSatz_fixed) R 6794 6796 5964 0 -1 4194304 16507 0 0 0 58209 4 0 0 25 0 1 0 216685243 713584640 6589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532441 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 174215 6589 43 100 0 174112 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 696860

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6797
/proc/meminfo: memFree=1644744/2055920 swapFree=4183288/4192956
[pid=6796] ppid=6794 vsize=696860 CPUtime=642.11
/proc/6796/stat : 6796 (dewSatz_fixed) R 6794 6796 5964 0 -1 4194304 16507 0 0 0 64207 4 0 0 25 0 1 0 216685243 713584640 6589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536249 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 174215 6589 43 100 0 174112 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 696860

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6798
/proc/meminfo: memFree=1644680/2055920 swapFree=4183288/4192956
[pid=6796] ppid=6794 vsize=696860 CPUtime=702.09
/proc/6796/stat : 6796 (dewSatz_fixed) R 6794 6796 5964 0 -1 4194304 16507 0 0 0 70205 4 0 0 25 0 1 0 216685243 713584640 6589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531703 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 174215 6589 43 100 0 174112 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 696860

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6799
/proc/meminfo: memFree=1644680/2055920 swapFree=4183288/4192956
[pid=6796] ppid=6794 vsize=696860 CPUtime=762.08
/proc/6796/stat : 6796 (dewSatz_fixed) R 6794 6796 5964 0 -1 4194304 16507 0 0 0 76204 4 0 0 25 0 1 0 216685243 713584640 6589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535204 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 174215 6589 43 100 0 174112 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 696860

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6799
/proc/meminfo: memFree=1644680/2055920 swapFree=4183288/4192956
[pid=6796] ppid=6794 vsize=696860 CPUtime=822.06
/proc/6796/stat : 6796 (dewSatz_fixed) R 6794 6796 5964 0 -1 4194304 16507 0 0 0 82202 4 0 0 25 0 1 0 216685243 713584640 6589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532615 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 174215 6589 43 100 0 174112 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 696860

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6799
/proc/meminfo: memFree=1644616/2055920 swapFree=4183288/4192956
[pid=6796] ppid=6794 vsize=696860 CPUtime=882.04
/proc/6796/stat : 6796 (dewSatz_fixed) R 6794 6796 5964 0 -1 4194304 16507 0 0 0 88200 4 0 0 25 0 1 0 216685243 713584640 6589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531785 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 174215 6589 43 100 0 174112 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 696860

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6799
/proc/meminfo: memFree=1644808/2055920 swapFree=4183288/4192956
[pid=6796] ppid=6794 vsize=696860 CPUtime=942.03
/proc/6796/stat : 6796 (dewSatz_fixed) R 6794 6796 5964 0 -1 4194304 16507 0 0 0 94198 5 0 0 25 0 1 0 216685243 713584640 6589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531920 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 174215 6589 43 100 0 174112 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 696860

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6799
/proc/meminfo: memFree=1644744/2055920 swapFree=4183288/4192956
[pid=6796] ppid=6794 vsize=696860 CPUtime=1002.02
/proc/6796/stat : 6796 (dewSatz_fixed) R 6794 6796 5964 0 -1 4194304 16507 0 0 0 100197 5 0 0 25 0 1 0 216685243 713584640 6589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 174215 6589 43 100 0 174112 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 696860

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6799
/proc/meminfo: memFree=1644680/2055920 swapFree=4183288/4192956
[pid=6796] ppid=6794 vsize=696860 CPUtime=1062
/proc/6796/stat : 6796 (dewSatz_fixed) R 6794 6796 5964 0 -1 4194304 16507 0 0 0 106195 5 0 0 25 0 1 0 216685243 713584640 6589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531926 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 174215 6589 43 100 0 174112 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 696860

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6799
/proc/meminfo: memFree=1644744/2055920 swapFree=4183288/4192956
[pid=6796] ppid=6794 vsize=696860 CPUtime=1121.98
/proc/6796/stat : 6796 (dewSatz_fixed) R 6794 6796 5964 0 -1 4194304 16507 0 0 0 112193 5 0 0 25 0 1 0 216685243 713584640 6589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531677 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 174215 6589 43 100 0 174112 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 696860

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6799
/proc/meminfo: memFree=1644680/2055920 swapFree=4183288/4192956
[pid=6796] ppid=6794 vsize=696860 CPUtime=1181.96
/proc/6796/stat : 6796 (dewSatz_fixed) R 6794 6796 5964 0 -1 4194304 16507 0 0 0 118191 5 0 0 25 0 1 0 216685243 713584640 6589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 174215 6589 43 100 0 174112 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 696860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6799
/proc/meminfo: memFree=1644680/2055920 swapFree=4183288/4192956
[pid=6796] ppid=6794 vsize=696860 CPUtime=1200.06
/proc/6796/stat : 6796 (dewSatz_fixed) R 6794 6796 5964 0 -1 4194304 16507 0 0 0 120001 5 0 0 25 0 1 0 216685243 713584640 6589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531703 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 174215 6589 43 100 0 174112 0
Current children cumulated CPU time (s) 1200.06
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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.02
CPU system time (s): 0.058991
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 696860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16507
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= 1437

runsolver used 0.902862 second user time and 2.38564 second system time

The end



Launcher Data (download as text)




Begin job on node60 on Fri Apr 27 15:29:13 UTC 2007

IDJOB= 427890
IDBENCH= 20201
IDSOLVER= 197
FILE ID= node60/427890-1177687753

PBS_JOBID= 4698610

Free space on /tmp= 66513 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1314701073-08.cnf
COMMAND LINE= /tmp/evaluation/427890-1177687753/dewSatz_fixed /tmp/evaluation/427890-1177687753/instance-427890-1177687753.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-427890-1177687753 -o ROOT/results/node60/solver-427890-1177687753 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427890-1177687753/dewSatz_fixed /tmp/evaluation/427890-1177687753/instance-427890-1177687753.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  fd5c93189113fd3fe98f3e154d2a7947

RANDOM SEED= 982184919

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1671840 kB
Buffers:         37900 kB
Cached:         270984 kB
SwapCached:       3644 kB
Active:         160236 kB
Inactive:       158452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1671840 kB
SwapTotal:     4192956 kB
SwapFree:      4183288 kB
Dirty:            2908 kB
Writeback:           0 kB
Mapped:          15836 kB
Slab:            51356 kB
Committed_AS:  2596376 kB
PageTables:       1464 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= 66513 MiB

End job on node60 on Fri Apr 27 15:49:15 UTC 2007