Trace number 427730

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) 1200.06 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S232355738-04.cnf
MD5SUMa6e6a7977b07478d6ffb3f7c9e1941ba
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

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/node17/watcher-427730-1177673356 -o ROOT/results/node17/solver-427730-1177673356 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427730-1177673356/dewSatz_fixed /tmp/evaluation/427730-1177673356/instance-427730-1177673356.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: 1.00 1.00 1.00 3/77 11731
/proc/meminfo: memFree=1641848/2055920 swapFree=4139504/4192956
[pid=11731] ppid=11729 vsize=690016 CPUtime=0
/proc/11731/stat : 11731 (dewSatz_fixed) R 11729 11731 10876 0 -1 4194304 87 0 0 0 0 0 0 0 18 0 1 0 215253131 706576384 72 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/11731/statm: 172504 72 39 100 0 172401 0

[startup+0.034488 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11731
/proc/meminfo: memFree=1641848/2055920 swapFree=4139504/4192956
[pid=11731] ppid=11729 vsize=690412 CPUtime=0.03
/proc/11731/stat : 11731 (dewSatz_fixed) R 11729 11731 10876 0 -1 4194304 233 0 0 0 3 0 0 0 18 0 1 0 215253131 706981888 218 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/11731/statm: 172603 218 39 100 0 172500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 690412

[startup+0.102494 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11731
/proc/meminfo: memFree=1641848/2055920 swapFree=4139504/4192956
[pid=11731] ppid=11729 vsize=691820 CPUtime=0.09
/proc/11731/stat : 11731 (dewSatz_fixed) R 11729 11731 10876 0 -1 4194304 10338 0 0 0 9 0 0 0 18 0 1 0 215253131 708423680 555 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/11731/statm: 172955 555 40 100 0 172852 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691820

[startup+0.301515 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11731
/proc/meminfo: memFree=1641848/2055920 swapFree=4139504/4192956
[pid=11731] ppid=11729 vsize=691820 CPUtime=0.29
/proc/11731/stat : 11731 (dewSatz_fixed) R 11729 11731 10876 0 -1 4194304 10360 0 0 0 29 0 0 0 19 0 1 0 215253131 708423680 577 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515469 0 0 4096 0 0 0 0 17 1 0 0
/proc/11731/statm: 172955 577 40 100 0 172852 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 691820

[startup+0.702557 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11731
/proc/meminfo: memFree=1641848/2055920 swapFree=4139504/4192956
[pid=11731] ppid=11729 vsize=691960 CPUtime=0.69
/proc/11731/stat : 11731 (dewSatz_fixed) R 11729 11731 10876 0 -1 4194304 10382 0 0 0 69 0 0 0 23 0 1 0 215253131 708567040 599 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517301 0 0 4096 0 0 0 0 17 1 0 0
/proc/11731/statm: 172990 599 40 100 0 172887 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 691960

[startup+1.50164 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11732
/proc/meminfo: memFree=1639408/2055920 swapFree=4139504/4192956
[pid=11731] ppid=11729 vsize=692100 CPUtime=1.49
/proc/11731/stat : 11731 (dewSatz_fixed) R 11729 11731 10876 0 -1 4194304 10411 0 0 0 149 0 0 0 25 0 1 0 215253131 708710400 628 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517795 0 0 4096 0 0 0 0 17 1 0 0
/proc/11731/statm: 173025 628 40 100 0 172922 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 692100

[startup+3.10181 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11732
/proc/meminfo: memFree=1639152/2055920 swapFree=4139504/4192956
[pid=11731] ppid=11729 vsize=692244 CPUtime=3.09
/proc/11731/stat : 11731 (dewSatz_fixed) R 11729 11731 10876 0 -1 4194304 10449 0 0 0 309 0 0 0 25 0 1 0 215253131 708857856 666 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515322 0 0 4096 0 0 0 0 17 1 0 0
/proc/11731/statm: 173061 666 40 100 0 172958 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 692244

[startup+6.30114 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11732
/proc/meminfo: memFree=1638832/2055920 swapFree=4139504/4192956
[pid=11731] ppid=11729 vsize=692384 CPUtime=6.29
/proc/11731/stat : 11731 (dewSatz_fixed) R 11729 11731 10876 0 -1 4194304 10499 0 0 0 629 0 0 0 25 0 1 0 215253131 709001216 716 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517188 0 0 4096 0 0 0 0 17 1 0 0
/proc/11731/statm: 173096 716 40 100 0 172993 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 692384

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11732
/proc/meminfo: memFree=1638448/2055920 swapFree=4139504/4192956
[pid=11731] ppid=11729 vsize=692664 CPUtime=12.68
/proc/11731/stat : 11731 (dewSatz_fixed) R 11729 11731 10876 0 -1 4194304 10571 0 0 0 1268 0 0 0 25 0 1 0 215253131 709287936 788 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515362 0 0 4096 0 0 0 0 17 1 0 0
/proc/11731/statm: 173166 788 40 100 0 173063 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 692664

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11732
/proc/meminfo: memFree=1637488/2055920 swapFree=4139504/4192956
[pid=11731] ppid=11729 vsize=693200 CPUtime=25.49
/proc/11731/stat : 11731 (dewSatz_fixed) R 11729 11731 10876 0 -1 4194304 10788 0 0 0 2548 1 0 0 25 0 1 0 215253131 709836800 1005 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532541 0 0 4096 0 0 0 0 17 1 0 0
/proc/11731/statm: 173300 1005 43 100 0 173197 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 693200

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11732
/proc/meminfo: memFree=1637488/2055920 swapFree=4139504/4192956
[pid=11731] ppid=11729 vsize=693200 CPUtime=51.08
/proc/11731/stat : 11731 (dewSatz_fixed) R 11729 11731 10876 0 -1 4194304 10788 0 0 0 5107 1 0 0 25 0 1 0 215253131 709836800 1005 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530851 0 0 4096 0 0 0 0 17 1 0 0
/proc/11731/statm: 173300 1005 43 100 0 173197 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 693200

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11732
/proc/meminfo: memFree=1637424/2055920 swapFree=4139504/4192956
[pid=11731] ppid=11729 vsize=693200 CPUtime=102.26
/proc/11731/stat : 11731 (dewSatz_fixed) R 11729 11731 10876 0 -1 4194304 10788 0 0 0 10225 1 0 0 25 0 1 0 215253131 709836800 1005 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533223 0 0 4096 0 0 0 0 17 1 0 0
/proc/11731/statm: 173300 1005 43 100 0 173197 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 693200

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11732
/proc/meminfo: memFree=1637424/2055920 swapFree=4139504/4192956
[pid=11731] ppid=11729 vsize=693200 CPUtime=162.24
/proc/11731/stat : 11731 (dewSatz_fixed) R 11729 11731 10876 0 -1 4194304 10788 0 0 0 16223 1 0 0 25 0 1 0 215253131 709836800 1005 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536225 0 0 4096 0 0 0 0 17 1 0 0
/proc/11731/statm: 173300 1005 43 100 0 173197 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 693200

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11732
/proc/meminfo: memFree=1637424/2055920 swapFree=4139504/4192956
[pid=11731] ppid=11729 vsize=693200 CPUtime=222.22
/proc/11731/stat : 11731 (dewSatz_fixed) R 11729 11731 10876 0 -1 4194304 10788 0 0 0 22221 1 0 0 25 0 1 0 215253131 709836800 1005 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530958 0 0 4096 0 0 0 0 17 1 0 0
/proc/11731/statm: 173300 1005 43 100 0 173197 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 693200

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11732
/proc/meminfo: memFree=1637488/2055920 swapFree=4139504/4192956
[pid=11731] ppid=11729 vsize=693200 CPUtime=282.21
/proc/11731/stat : 11731 (dewSatz_fixed) R 11729 11731 10876 0 -1 4194304 10788 0 0 0 28219 2 0 0 25 0 1 0 215253131 709836800 1005 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530829 0 0 4096 0 0 0 0 17 1 0 0
/proc/11731/statm: 173300 1005 43 100 0 173197 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 693200

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11732
/proc/meminfo: memFree=1637424/2055920 swapFree=4139504/4192956
[pid=11731] ppid=11729 vsize=693200 CPUtime=342.19
/proc/11731/stat : 11731 (dewSatz_fixed) R 11729 11731 10876 0 -1 4194304 10788 0 0 0 34217 2 0 0 25 0 1 0 215253131 709836800 1005 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526740 0 0 4096 0 0 0 0 17 1 0 0
/proc/11731/statm: 173300 1005 43 100 0 173197 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 693200

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11732
/proc/meminfo: memFree=1637488/2055920 swapFree=4139504/4192956
[pid=11731] ppid=11729 vsize=693200 CPUtime=402.17
/proc/11731/stat : 11731 (dewSatz_fixed) R 11729 11731 10876 0 -1 4194304 10788 0 0 0 40215 2 0 0 25 0 1 0 215253131 709836800 1005 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/11731/statm: 173300 1005 43 100 0 173197 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 693200

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11732
/proc/meminfo: memFree=1637424/2055920 swapFree=4139504/4192956
[pid=11731] ppid=11729 vsize=693200 CPUtime=462.16
/proc/11731/stat : 11731 (dewSatz_fixed) R 11729 11731 10876 0 -1 4194304 10788 0 0 0 46213 3 0 0 25 0 1 0 215253131 709836800 1005 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531550 0 0 4096 0 0 0 0 17 1 0 0
/proc/11731/statm: 173300 1005 43 100 0 173197 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 693200

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11732
/proc/meminfo: memFree=1637488/2055920 swapFree=4139504/4192956
[pid=11731] ppid=11729 vsize=693200 CPUtime=522.14
/proc/11731/stat : 11731 (dewSatz_fixed) R 11729 11731 10876 0 -1 4194304 10788 0 0 0 52211 3 0 0 25 0 1 0 215253131 709836800 1005 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535016 0 0 4096 0 0 0 0 17 1 0 0
/proc/11731/statm: 173300 1005 43 100 0 173197 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 693200

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11732
/proc/meminfo: memFree=1637424/2055920 swapFree=4139504/4192956
[pid=11731] ppid=11729 vsize=693200 CPUtime=582.13
/proc/11731/stat : 11731 (dewSatz_fixed) R 11729 11731 10876 0 -1 4194304 10788 0 0 0 58210 3 0 0 25 0 1 0 215253131 709836800 1005 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526762 0 0 4096 0 0 0 0 17 1 0 0
/proc/11731/statm: 173300 1005 43 100 0 173197 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 693200

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11734
/proc/meminfo: memFree=1637424/2055920 swapFree=4139504/4192956
[pid=11731] ppid=11729 vsize=693200 CPUtime=642.11
/proc/11731/stat : 11731 (dewSatz_fixed) R 11729 11731 10876 0 -1 4194304 10788 0 0 0 64208 3 0 0 25 0 1 0 215253131 709836800 1005 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530944 0 0 4096 0 0 0 0 17 1 0 0
/proc/11731/statm: 173300 1005 43 100 0 173197 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 693200

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11734
/proc/meminfo: memFree=1637424/2055920 swapFree=4139504/4192956
[pid=11731] ppid=11729 vsize=693200 CPUtime=702.09
/proc/11731/stat : 11731 (dewSatz_fixed) R 11729 11731 10876 0 -1 4194304 10788 0 0 0 70206 3 0 0 25 0 1 0 215253131 709836800 1005 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134523443 0 0 4096 0 0 0 0 17 1 0 0
/proc/11731/statm: 173300 1005 43 100 0 173197 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 693200

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11734
/proc/meminfo: memFree=1637360/2055920 swapFree=4139504/4192956
[pid=11731] ppid=11729 vsize=693200 CPUtime=762.07
/proc/11731/stat : 11731 (dewSatz_fixed) R 11729 11731 10876 0 -1 4194304 10788 0 0 0 76204 3 0 0 25 0 1 0 215253131 709836800 1005 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536578 0 0 4096 0 0 0 0 17 1 0 0
/proc/11731/statm: 173300 1005 43 100 0 173197 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 693200

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11734
/proc/meminfo: memFree=1637360/2055920 swapFree=4139504/4192956
[pid=11731] ppid=11729 vsize=693200 CPUtime=822.05
/proc/11731/stat : 11731 (dewSatz_fixed) R 11729 11731 10876 0 -1 4194304 10788 0 0 0 82202 3 0 0 25 0 1 0 215253131 709836800 1005 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530287 0 0 4096 0 0 0 0 17 1 0 0
/proc/11731/statm: 173300 1005 43 100 0 173197 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 693200

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11734
/proc/meminfo: memFree=1637360/2055920 swapFree=4139504/4192956
[pid=11731] ppid=11729 vsize=693200 CPUtime=882.04
/proc/11731/stat : 11731 (dewSatz_fixed) R 11729 11731 10876 0 -1 4194304 10788 0 0 0 88201 3 0 0 25 0 1 0 215253131 709836800 1005 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536360 0 0 4096 0 0 0 0 17 1 0 0
/proc/11731/statm: 173300 1005 43 100 0 173197 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 693200

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11734
/proc/meminfo: memFree=1637360/2055920 swapFree=4139504/4192956
[pid=11731] ppid=11729 vsize=693200 CPUtime=942.01
/proc/11731/stat : 11731 (dewSatz_fixed) R 11729 11731 10876 0 -1 4194304 10788 0 0 0 94198 3 0 0 25 0 1 0 215253131 709836800 1005 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532247 0 0 4096 0 0 0 0 17 1 0 0
/proc/11731/statm: 173300 1005 43 100 0 173197 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 693200

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11734
/proc/meminfo: memFree=1637360/2055920 swapFree=4139504/4192956
[pid=11731] ppid=11729 vsize=693200 CPUtime=1002
/proc/11731/stat : 11731 (dewSatz_fixed) R 11729 11731 10876 0 -1 4194304 10788 0 0 0 100197 3 0 0 25 0 1 0 215253131 709836800 1005 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527300 0 0 4096 0 0 0 0 17 1 0 0
/proc/11731/statm: 173300 1005 43 100 0 173197 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 693200

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11734
/proc/meminfo: memFree=1637360/2055920 swapFree=4139504/4192956
[pid=11731] ppid=11729 vsize=693200 CPUtime=1061.99
/proc/11731/stat : 11731 (dewSatz_fixed) R 11729 11731 10876 0 -1 4194304 10788 0 0 0 106195 4 0 0 25 0 1 0 215253131 709836800 1005 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134529577 0 0 4096 0 0 0 0 17 1 0 0
/proc/11731/statm: 173300 1005 43 100 0 173197 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 693200

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11734
/proc/meminfo: memFree=1637424/2055920 swapFree=4139504/4192956
[pid=11731] ppid=11729 vsize=693200 CPUtime=1121.97
/proc/11731/stat : 11731 (dewSatz_fixed) R 11729 11731 10876 0 -1 4194304 10788 0 0 0 112193 4 0 0 25 0 1 0 215253131 709836800 1005 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134523544 0 0 4096 0 0 0 0 17 1 0 0
/proc/11731/statm: 173300 1005 43 100 0 173197 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 693200

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11734
/proc/meminfo: memFree=1637360/2055920 swapFree=4139504/4192956
[pid=11731] ppid=11729 vsize=693200 CPUtime=1181.95
/proc/11731/stat : 11731 (dewSatz_fixed) R 11729 11731 10876 0 -1 4194304 10788 0 0 0 118191 4 0 0 25 0 1 0 215253131 709836800 1005 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531687 0 0 4096 0 0 0 0 17 1 0 0
/proc/11731/statm: 173300 1005 43 100 0 173197 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 693200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11734
/proc/meminfo: memFree=1637360/2055920 swapFree=4139504/4192956
[pid=11731] ppid=11729 vsize=693200 CPUtime=1200.05
/proc/11731/stat : 11731 (dewSatz_fixed) R 11729 11731 10876 0 -1 4194304 10788 0 0 0 120001 4 0 0 25 0 1 0 215253131 709836800 1005 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535358 0 0 4096 0 0 0 0 17 1 0 0
/proc/11731/statm: 173300 1005 43 100 0 173197 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 693200

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): 1200.06
CPU user time (s): 1200.02
CPU system time (s): 0.045993
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 693200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10788
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= 25014

runsolver used 0.950855 second user time and 2.47562 second system time

The end



Launcher Data (download as text)




Begin job on node17 on Fri Apr 27 11:29:16 UTC 2007

IDJOB= 427730
IDBENCH= 20121
IDSOLVER= 197
FILE ID= node17/427730-1177673356

PBS_JOBID= 4697401

Free space on /tmp= 66446 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S232355738-04.cnf
COMMAND LINE= /tmp/evaluation/427730-1177673356/dewSatz_fixed /tmp/evaluation/427730-1177673356/instance-427730-1177673356.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-427730-1177673356 -o ROOT/results/node17/solver-427730-1177673356 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427730-1177673356/dewSatz_fixed /tmp/evaluation/427730-1177673356/instance-427730-1177673356.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  a6e6a7977b07478d6ffb3f7c9e1941ba

RANDOM SEED= 339208317

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1642256 kB
Buffers:         41844 kB
Cached:         280584 kB
SwapCached:      16144 kB
Active:         231888 kB
Inactive:       114656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1642256 kB
SwapTotal:     4192956 kB
SwapFree:      4139504 kB
Dirty:            2016 kB
Writeback:           0 kB
Mapped:          30208 kB
Slab:            52552 kB
Committed_AS:  7306912 kB
PageTables:       1796 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= 66446 MiB

End job on node17 on Fri Apr 27 11:49:19 UTC 2007