Trace number 425858

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) 5000.08 5002.01

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1898939887-14.cnf
MD5SUM41d7eef42075731c66070da93dbe200d
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/node37/watcher-425858-1177748534 -o ROOT/results/node37/solver-425858-1177748534 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425858-1177748534/dewSatz_1a /tmp/evaluation/425858-1177748534/instance-425858-1177748534.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: 0.92 0.98 0.99 3/78 14978
/proc/meminfo: memFree=1566392/2055920 swapFree=4145508/4192956
[pid=14978] ppid=14976 vsize=674392 CPUtime=0
/proc/14978/stat : 14978 (dewSatz_1a) R 14976 14978 14489 0 -1 4194304 88 0 0 0 0 0 0 0 18 0 1 0 222765813 690577408 74 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 168598 74 41 100 0 168495 0

[startup+0.07689 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 14978
/proc/meminfo: memFree=1566392/2055920 swapFree=4145508/4192956
[pid=14978] ppid=14976 vsize=676056 CPUtime=0.06
/proc/14978/stat : 14978 (dewSatz_1a) R 14976 14978 14489 0 -1 4194304 7591 0 0 0 6 0 0 0 18 0 1 0 222765813 692281344 553 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520816 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 169014 553 42 100 0 168911 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 676056

[startup+0.101893 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 14978
/proc/meminfo: memFree=1566392/2055920 swapFree=4145508/4192956
[pid=14978] ppid=14976 vsize=676196 CPUtime=0.09
/proc/14978/stat : 14978 (dewSatz_1a) R 14976 14978 14489 0 -1 4194304 10339 0 0 0 9 0 0 0 18 0 1 0 222765813 692424704 557 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517571 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 169049 557 42 100 0 168946 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 676196

[startup+0.301931 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 14978
/proc/meminfo: memFree=1566392/2055920 swapFree=4145508/4192956
[pid=14978] ppid=14976 vsize=676196 CPUtime=0.29
/proc/14978/stat : 14978 (dewSatz_1a) R 14976 14978 14489 0 -1 4194304 10361 0 0 0 29 0 0 0 19 0 1 0 222765813 692424704 579 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520907 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 169049 579 42 100 0 168946 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 676196

[startup+0.702007 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 14978
/proc/meminfo: memFree=1566392/2055920 swapFree=4145508/4192956
[pid=14978] ppid=14976 vsize=676336 CPUtime=0.69
/proc/14978/stat : 14978 (dewSatz_1a) R 14976 14978 14489 0 -1 4194304 10383 0 0 0 69 0 0 0 23 0 1 0 222765813 692568064 601 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134515628 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 169084 601 42 100 0 168981 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 676336

[startup+1.50116 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 14979
/proc/meminfo: memFree=1563952/2055920 swapFree=4145508/4192956
[pid=14978] ppid=14976 vsize=676476 CPUtime=1.49
/proc/14978/stat : 14978 (dewSatz_1a) R 14976 14978 14489 0 -1 4194304 10412 0 0 0 148 1 0 0 25 0 1 0 222765813 692711424 630 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134515649 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 169119 630 42 100 0 169016 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 676476

[startup+3.10246 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 14979
/proc/meminfo: memFree=1563696/2055920 swapFree=4145508/4192956
[pid=14978] ppid=14976 vsize=676620 CPUtime=3.09
/proc/14978/stat : 14978 (dewSatz_1a) R 14976 14978 14489 0 -1 4194304 10451 0 0 0 308 1 0 0 25 0 1 0 222765813 692858880 669 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517667 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 169155 669 42 100 0 169052 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 676620

[startup+6.30106 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 14979
/proc/meminfo: memFree=1563376/2055920 swapFree=4145508/4192956
[pid=14978] ppid=14976 vsize=676760 CPUtime=6.29
/proc/14978/stat : 14978 (dewSatz_1a) R 14976 14978 14489 0 -1 4194304 10504 0 0 0 628 1 0 0 25 0 1 0 222765813 693002240 722 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134515639 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 169190 722 42 100 0 169087 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 676760

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 14979
/proc/meminfo: memFree=1563000/2055920 swapFree=4145508/4192956
[pid=14978] ppid=14976 vsize=677040 CPUtime=12.69
/proc/14978/stat : 14978 (dewSatz_1a) R 14976 14978 14489 0 -1 4194304 10577 0 0 0 1268 1 0 0 25 0 1 0 222765813 693288960 795 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134515632 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 169260 795 42 100 0 169157 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 677040

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 14979
/proc/meminfo: memFree=1562104/2055920 swapFree=4145508/4192956
[pid=14978] ppid=14976 vsize=677576 CPUtime=25.48
/proc/14978/stat : 14978 (dewSatz_1a) R 14976 14978 14489 0 -1 4194304 10797 0 0 0 2547 1 0 0 25 0 1 0 222765813 693837824 1015 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528366 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 169394 1015 45 100 0 169291 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 677576

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 14979
/proc/meminfo: memFree=1562040/2055920 swapFree=4145508/4192956
[pid=14978] ppid=14976 vsize=677576 CPUtime=51.07
/proc/14978/stat : 14978 (dewSatz_1a) R 14976 14978 14489 0 -1 4194304 10798 0 0 0 5106 1 0 0 25 0 1 0 222765813 693837824 1016 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 169394 1016 45 100 0 169291 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 677576

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 14979
/proc/meminfo: memFree=1562040/2055920 swapFree=4145508/4192956
[pid=14978] ppid=14976 vsize=677576 CPUtime=102.25
/proc/14978/stat : 14978 (dewSatz_1a) R 14976 14978 14489 0 -1 4194304 10799 0 0 0 10224 1 0 0 25 0 1 0 222765813 693837824 1017 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528478 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 169394 1017 45 100 0 169291 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 677576

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14979
/proc/meminfo: memFree=1561976/2055920 swapFree=4145508/4192956
[pid=14978] ppid=14976 vsize=677576 CPUtime=162.23
/proc/14978/stat : 14978 (dewSatz_1a) R 14976 14978 14489 0 -1 4194304 10799 0 0 0 16221 2 0 0 25 0 1 0 222765813 693837824 1017 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534926 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 169394 1017 45 100 0 169291 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 677576

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14979
/proc/meminfo: memFree=1561976/2055920 swapFree=4145508/4192956
[pid=14978] ppid=14976 vsize=677576 CPUtime=222.21
/proc/14978/stat : 14978 (dewSatz_1a) R 14976 14978 14489 0 -1 4194304 10800 0 0 0 22218 3 0 0 25 0 1 0 222765813 693837824 1018 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 169394 1018 45 100 0 169291 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 677576

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14979
/proc/meminfo: memFree=1561912/2055920 swapFree=4145508/4192956
[pid=14978] ppid=14976 vsize=677576 CPUtime=282.19
/proc/14978/stat : 14978 (dewSatz_1a) R 14976 14978 14489 0 -1 4194304 10800 0 0 0 28216 3 0 0 25 0 1 0 222765813 693837824 1018 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134523774 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 169394 1018 45 100 0 169291 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 677576

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14979
/proc/meminfo: memFree=1561912/2055920 swapFree=4145508/4192956
[pid=14978] ppid=14976 vsize=677576 CPUtime=342.17
/proc/14978/stat : 14978 (dewSatz_1a) R 14976 14978 14489 0 -1 4194304 10800 0 0 0 34213 4 0 0 25 0 1 0 222765813 693837824 1018 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531373 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 169394 1018 45 100 0 169291 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 677576

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14979
/proc/meminfo: memFree=1561848/2055920 swapFree=4145508/4192956
[pid=14978] ppid=14976 vsize=677576 CPUtime=402.14
/proc/14978/stat : 14978 (dewSatz_1a) R 14976 14978 14489 0 -1 4194304 10800 0 0 0 40210 4 0 0 25 0 1 0 222765813 693837824 1018 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525422 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 169394 1018 45 100 0 169291 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 677576

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14979
/proc/meminfo: memFree=1561848/2055920 swapFree=4145508/4192956
[pid=14978] ppid=14976 vsize=677576 CPUtime=462.12
/proc/14978/stat : 14978 (dewSatz_1a) R 14976 14978 14489 0 -1 4194304 10800 0 0 0 46207 5 0 0 25 0 1 0 222765813 693837824 1018 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532223 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 169394 1018 45 100 0 169291 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 677576

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14979
/proc/meminfo: memFree=1561976/2055920 swapFree=4145508/4192956
[pid=14978] ppid=14976 vsize=677576 CPUtime=522.1
/proc/14978/stat : 14978 (dewSatz_1a) R 14976 14978 14489 0 -1 4194304 10802 0 0 0 52205 5 0 0 25 0 1 0 222765813 693837824 1020 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531358 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 169394 1020 45 100 0 169291 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 677576

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14979
/proc/meminfo: memFree=1561976/2055920 swapFree=4145508/4192956
[pid=14978] ppid=14976 vsize=677576 CPUtime=582.08
/proc/14978/stat : 14978 (dewSatz_1a) R 14976 14978 14489 0 -1 4194304 10802 0 0 0 58202 6 0 0 25 0 1 0 222765813 693837824 1020 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530859 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 169394 1020 45 100 0 169291 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 677576

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14979
/proc/meminfo: memFree=1561976/2055920 swapFree=4145508/4192956
[pid=14978] ppid=14976 vsize=677576 CPUtime=642.06
/proc/14978/stat : 14978 (dewSatz_1a) R 14976 14978 14489 0 -1 4194304 10802 0 0 0 64200 6 0 0 25 0 1 0 222765813 693837824 1020 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535336 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 169394 1020 45 100 0 169291 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 677576


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15179
/proc/meminfo: memFree=1562040/2055920 swapFree=4145508/4192956
[pid=14978] ppid=14976 vsize=677576 CPUtime=4000.73
/proc/14978/stat : 14978 (dewSatz_1a) R 14976 14978 14489 0 -1 4194304 10802 0 0 0 400040 33 0 0 25 0 1 0 222765813 693837824 1020 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525493 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 169394 1020 45 100 0 169291 0
Current children cumulated CPU time (s) 4000.73
Current children cumulated vsize (KiB) 677576

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15179
/proc/meminfo: memFree=1561976/2055920 swapFree=4145508/4192956
[pid=14978] ppid=14976 vsize=677576 CPUtime=4060.71
/proc/14978/stat : 14978 (dewSatz_1a) R 14976 14978 14489 0 -1 4194304 10802 0 0 0 406038 33 0 0 25 0 1 0 222765813 693837824 1020 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528596 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 169394 1020 45 100 0 169291 0
Current children cumulated CPU time (s) 4060.71
Current children cumulated vsize (KiB) 677576

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15179
/proc/meminfo: memFree=1561976/2055920 swapFree=4145508/4192956
[pid=14978] ppid=14976 vsize=677576 CPUtime=4120.69
/proc/14978/stat : 14978 (dewSatz_1a) R 14976 14978 14489 0 -1 4194304 10802 0 0 0 412035 34 0 0 25 0 1 0 222765813 693837824 1020 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530867 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 169394 1020 45 100 0 169291 0
Current children cumulated CPU time (s) 4120.69
Current children cumulated vsize (KiB) 677576

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15179
/proc/meminfo: memFree=1561976/2055920 swapFree=4145508/4192956
[pid=14978] ppid=14976 vsize=677576 CPUtime=4180.66
/proc/14978/stat : 14978 (dewSatz_1a) R 14976 14978 14489 0 -1 4194304 10802 0 0 0 418032 34 0 0 25 0 1 0 222765813 693837824 1020 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531327 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 169394 1020 45 100 0 169291 0
Current children cumulated CPU time (s) 4180.66
Current children cumulated vsize (KiB) 677576

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15179
/proc/meminfo: memFree=1561976/2055920 swapFree=4145508/4192956
[pid=14978] ppid=14976 vsize=677576 CPUtime=4240.65
/proc/14978/stat : 14978 (dewSatz_1a) R 14976 14978 14489 0 -1 4194304 10802 0 0 0 424030 35 0 0 25 0 1 0 222765813 693837824 1020 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528618 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 169394 1020 45 100 0 169291 0
Current children cumulated CPU time (s) 4240.65
Current children cumulated vsize (KiB) 677576

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15179
/proc/meminfo: memFree=1561976/2055920 swapFree=4145508/4192956
[pid=14978] ppid=14976 vsize=677576 CPUtime=4300.62
/proc/14978/stat : 14978 (dewSatz_1a) R 14976 14978 14489 0 -1 4194304 10802 0 0 0 430027 35 0 0 25 0 1 0 222765813 693837824 1020 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528487 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 169394 1020 45 100 0 169291 0
Current children cumulated CPU time (s) 4300.62
Current children cumulated vsize (KiB) 677576

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15179
/proc/meminfo: memFree=1561976/2055920 swapFree=4145508/4192956
[pid=14978] ppid=14976 vsize=677576 CPUtime=4360.61
/proc/14978/stat : 14978 (dewSatz_1a) R 14976 14978 14489 0 -1 4194304 10802 0 0 0 436025 36 0 0 25 0 1 0 222765813 693837824 1020 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525503 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 169394 1020 45 100 0 169291 0
Current children cumulated CPU time (s) 4360.61
Current children cumulated vsize (KiB) 677576

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15179
/proc/meminfo: memFree=1561976/2055920 swapFree=4145508/4192956
[pid=14978] ppid=14976 vsize=677576 CPUtime=4420.58
/proc/14978/stat : 14978 (dewSatz_1a) R 14976 14978 14489 0 -1 4194304 10802 0 0 0 442022 36 0 0 25 0 1 0 222765813 693837824 1020 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535174 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 169394 1020 45 100 0 169291 0
Current children cumulated CPU time (s) 4420.58
Current children cumulated vsize (KiB) 677576

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15179
/proc/meminfo: memFree=1561976/2055920 swapFree=4145508/4192956
[pid=14978] ppid=14976 vsize=677576 CPUtime=4480.56
/proc/14978/stat : 14978 (dewSatz_1a) R 14976 14978 14489 0 -1 4194304 10802 0 0 0 448019 37 0 0 25 0 1 0 222765813 693837824 1020 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 169394 1020 45 100 0 169291 0
Current children cumulated CPU time (s) 4480.56
Current children cumulated vsize (KiB) 677576

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15179
/proc/meminfo: memFree=1561976/2055920 swapFree=4145508/4192956
[pid=14978] ppid=14976 vsize=677576 CPUtime=4540.53
/proc/14978/stat : 14978 (dewSatz_1a) R 14976 14978 14489 0 -1 4194304 10802 0 0 0 454016 37 0 0 25 0 1 0 222765813 693837824 1020 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525396 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 169394 1020 45 100 0 169291 0
Current children cumulated CPU time (s) 4540.53
Current children cumulated vsize (KiB) 677576

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15179
/proc/meminfo: memFree=1561912/2055920 swapFree=4145508/4192956
[pid=14978] ppid=14976 vsize=677576 CPUtime=4600.51
/proc/14978/stat : 14978 (dewSatz_1a) R 14976 14978 14489 0 -1 4194304 10802 0 0 0 460014 37 0 0 25 0 1 0 222765813 693837824 1020 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 169394 1020 45 100 0 169291 0
Current children cumulated CPU time (s) 4600.51
Current children cumulated vsize (KiB) 677576

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15179
/proc/meminfo: memFree=1561976/2055920 swapFree=4145508/4192956
[pid=14978] ppid=14976 vsize=677576 CPUtime=4660.49
/proc/14978/stat : 14978 (dewSatz_1a) R 14976 14978 14489 0 -1 4194304 10802 0 0 0 466011 38 0 0 25 0 1 0 222765813 693837824 1020 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 169394 1020 45 100 0 169291 0
Current children cumulated CPU time (s) 4660.49
Current children cumulated vsize (KiB) 677576

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15181
/proc/meminfo: memFree=1561912/2055920 swapFree=4145508/4192956
[pid=14978] ppid=14976 vsize=677576 CPUtime=4720.47
/proc/14978/stat : 14978 (dewSatz_1a) R 14976 14978 14489 0 -1 4194304 10802 0 0 0 472009 38 0 0 25 0 1 0 222765813 693837824 1020 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534929 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 169394 1020 45 100 0 169291 0
Current children cumulated CPU time (s) 4720.47
Current children cumulated vsize (KiB) 677576

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15181
/proc/meminfo: memFree=1561976/2055920 swapFree=4145508/4192956
[pid=14978] ppid=14976 vsize=677576 CPUtime=4780.45
/proc/14978/stat : 14978 (dewSatz_1a) R 14976 14978 14489 0 -1 4194304 10802 0 0 0 478006 39 0 0 25 0 1 0 222765813 693837824 1020 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535336 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 169394 1020 45 100 0 169291 0
Current children cumulated CPU time (s) 4780.45
Current children cumulated vsize (KiB) 677576

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15181
/proc/meminfo: memFree=1561912/2055920 swapFree=4145508/4192956
[pid=14978] ppid=14976 vsize=677576 CPUtime=4840.42
/proc/14978/stat : 14978 (dewSatz_1a) R 14976 14978 14489 0 -1 4194304 10802 0 0 0 484003 39 0 0 25 0 1 0 222765813 693837824 1020 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536034 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 169394 1020 45 100 0 169291 0
Current children cumulated CPU time (s) 4840.42
Current children cumulated vsize (KiB) 677576

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15181
/proc/meminfo: memFree=1561976/2055920 swapFree=4145508/4192956
[pid=14978] ppid=14976 vsize=677576 CPUtime=4900.41
/proc/14978/stat : 14978 (dewSatz_1a) R 14976 14978 14489 0 -1 4194304 10802 0 0 0 490001 40 0 0 25 0 1 0 222765813 693837824 1020 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 169394 1020 45 100 0 169291 0
Current children cumulated CPU time (s) 4900.41
Current children cumulated vsize (KiB) 677576

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15181
/proc/meminfo: memFree=1561912/2055920 swapFree=4145508/4192956
[pid=14978] ppid=14976 vsize=677576 CPUtime=4960.38
/proc/14978/stat : 14978 (dewSatz_1a) R 14976 14978 14489 0 -1 4194304 10802 0 0 0 495998 40 0 0 25 0 1 0 222765813 693837824 1020 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531698 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 169394 1020 45 100 0 169291 0
Current children cumulated CPU time (s) 4960.38
Current children cumulated vsize (KiB) 677576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15181
/proc/meminfo: memFree=1561976/2055920 swapFree=4145508/4192956
[pid=14978] ppid=14976 vsize=677576 CPUtime=5000.08
/proc/14978/stat : 14978 (dewSatz_1a) R 14976 14978 14489 0 -1 4194304 10802 0 0 0 499967 41 0 0 25 0 1 0 222765813 693837824 1020 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528767 0 0 4096 0 0 0 0 17 1 0 0
/proc/14978/statm: 169394 1020 45 100 0 169291 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 677576

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): 5002.01
CPU time (s): 5000.08
CPU user time (s): 4999.67
CPU system time (s): 0.411937
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 677576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.67
system time used= 0.411937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10802
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= 103796

runsolver used 4.75128 second user time and 11.4813 second system time

The end



Launcher Data (download as text)




Begin job on node37 on Sat Apr 28 08:22:14 UTC 2007

IDJOB= 425858
IDBENCH= 20126
IDSOLVER= 195
FILE ID= node37/425858-1177748534

PBS_JOBID= 4715508

Free space on /tmp= 66515 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1898939887-14.cnf
COMMAND LINE= /tmp/evaluation/425858-1177748534/dewSatz_1a /tmp/evaluation/425858-1177748534/instance-425858-1177748534.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-425858-1177748534 -o ROOT/results/node37/solver-425858-1177748534 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425858-1177748534/dewSatz_1a /tmp/evaluation/425858-1177748534/instance-425858-1177748534.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  41d7eef42075731c66070da93dbe200d

RANDOM SEED= 689428626

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1566864 kB
Buffers:         48468 kB
Cached:         351776 kB
SwapCached:      15712 kB
Active:         235832 kB
Inactive:       187964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1566864 kB
SwapTotal:     4192956 kB
SwapFree:      4145508 kB
Dirty:            1948 kB
Writeback:           0 kB
Mapped:          30340 kB
Slab:            50580 kB
Committed_AS:  2132004 kB
PageTables:       2000 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= 66515 MiB

End job on node37 on Sat Apr 28 09:45:38 UTC 2007