Trace number 312474

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 2007-02-08? (TO) 1200.06 1200.52

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-10-13-u.cnf
MD5SUMa443b9e3a7093c1d9a47b42016a65c52
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark987.377
Satisfiable
(Un)Satisfiability was proved
Number of variables226208
Number of clauses1021181
Sum of the clauses size2332626
Maximum clause length10
Minimum clause length1
Number of clauses of size 119072
Number of clauses of size 2821353
Number of clauses of size 3137896
Number of clauses of size 44760
Number of clauses of size 519040
Number of clauses of size over 519060

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node33/watcher-312474-1176855619 -o ROOT/results/node33/solver-312474-1176855619 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312474-1176855619/dewSatz /tmp/evaluation/312474-1176855619/instance-312474-1176855619.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 0.98 0.99 3/77 21572
/proc/meminfo: memFree=1603752/2055920 swapFree=4174604/4192956
[pid=21572] ppid=21570 vsize=690016 CPUtime=0
/proc/21572/stat : 21572 (dewSatz) R 21570 21572 20781 0 -1 4194304 88 0 0 0 0 0 0 0 18 0 1 0 133477437 706576384 72 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134574791 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 172504 72 39 100 0 172401 0

[startup+0.0565859 s]
/proc/loadavg: 1.00 0.98 0.99 3/77 21572
/proc/meminfo: memFree=1603752/2055920 swapFree=4174604/4192956
[pid=21572] ppid=21570 vsize=690808 CPUtime=0.05
/proc/21572/stat : 21572 (dewSatz) R 21570 21572 20781 0 -1 4194304 447 0 0 0 5 0 0 0 18 0 1 0 133477437 707387392 431 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134657137 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 172702 432 39 100 0 172599 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 690808

[startup+0.102589 s]
/proc/loadavg: 1.00 0.98 0.99 3/77 21572
/proc/meminfo: memFree=1603752/2055920 swapFree=4174604/4192956
[pid=21572] ppid=21570 vsize=691600 CPUtime=0.09
/proc/21572/stat : 21572 (dewSatz) R 21570 21572 20781 0 -1 4194304 766 0 0 0 9 0 0 0 18 0 1 0 133477437 708198400 750 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134594829 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 172900 750 39 100 0 172797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691600

[startup+0.301629 s]
/proc/loadavg: 1.00 0.98 0.99 3/77 21572
/proc/meminfo: memFree=1603752/2055920 swapFree=4174604/4192956
[pid=21572] ppid=21570 vsize=694504 CPUtime=0.29
/proc/21572/stat : 21572 (dewSatz) R 21570 21572 20781 0 -1 4194304 2051 0 0 0 28 1 0 0 19 0 1 0 133477437 711172096 2035 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134574791 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 173626 2035 39 100 0 173523 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694504

[startup+0.701711 s]
/proc/loadavg: 1.00 0.98 0.99 3/77 21572
/proc/meminfo: memFree=1603752/2055920 swapFree=4174604/4192956
[pid=21572] ppid=21570 vsize=700312 CPUtime=0.69
/proc/21572/stat : 21572 (dewSatz) R 21570 21572 20781 0 -1 4194304 4439 0 0 0 67 2 0 0 23 0 1 0 133477437 717119488 4423 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134574791 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 175078 4423 39 100 0 174975 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 700312

[startup+1.50189 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21573
/proc/meminfo: memFree=1577952/2055920 swapFree=4174604/4192956
[pid=21572] ppid=21570 vsize=733196 CPUtime=1.49
/proc/21572/stat : 21572 (dewSatz) R 21570 21572 20781 0 -1 4194304 25187 0 0 0 142 7 0 0 25 0 1 0 133477437 750792704 14961 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 183299 14962 40 100 0 183196 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 733196

[startup+3.1012 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 21573
/proc/meminfo: memFree=1534432/2055920 swapFree=4174604/4192956
[pid=21572] ppid=21570 vsize=758564 CPUtime=3.09
/proc/21572/stat : 21572 (dewSatz) R 21570 21572 20781 0 -1 4194304 32556 0 0 0 298 11 0 0 25 0 1 0 133477437 776769536 22310 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134519000 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 189641 22316 40 100 0 189538 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 758564

[startup+6.30186 s]
/proc/loadavg: 1.08 1.00 1.00 2/78 21573
/proc/meminfo: memFree=1509216/2055920 swapFree=4174604/4192956
[pid=21572] ppid=21570 vsize=758564 CPUtime=6.29
/proc/21572/stat : 21572 (dewSatz) R 21570 21572 20781 0 -1 4194304 34319 0 0 0 618 11 0 0 25 0 1 0 133477437 776769536 23542 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 189641 23542 43 100 0 189538 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 758564

[startup+12.7012 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 21573
/proc/meminfo: memFree=1508832/2055920 swapFree=4174604/4192956
[pid=21572] ppid=21570 vsize=758564 CPUtime=12.68
/proc/21572/stat : 21572 (dewSatz) R 21570 21572 20781 0 -1 4194304 34517 0 0 0 1257 11 0 0 25 0 1 0 133477437 776769536 23658 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134532794 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 189641 23658 43 100 0 189538 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 758564

[startup+25.5028 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 21573
/proc/meminfo: memFree=1507936/2055920 swapFree=4174604/4192956
[pid=21572] ppid=21570 vsize=758564 CPUtime=25.49
/proc/21572/stat : 21572 (dewSatz) R 21570 21572 20781 0 -1 4194304 34854 0 0 0 2537 12 0 0 25 0 1 0 133477437 776769536 23919 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 189641 23919 43 100 0 189538 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 758564

[startup+51.1011 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 21573
/proc/meminfo: memFree=1505568/2055920 swapFree=4174604/4192956
[pid=21572] ppid=21570 vsize=758564 CPUtime=51.07
/proc/21572/stat : 21572 (dewSatz) R 21570 21572 20781 0 -1 4194304 35509 0 0 0 5095 12 0 0 25 0 1 0 133477437 776769536 24522 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134533059 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 189641 24522 43 100 0 189538 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 758564

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 21573
/proc/meminfo: memFree=1505184/2055920 swapFree=4174604/4192956
[pid=21572] ppid=21570 vsize=758564 CPUtime=102.26
/proc/21572/stat : 21572 (dewSatz) R 21570 21572 20781 0 -1 4194304 35624 0 0 0 10213 13 0 0 25 0 1 0 133477437 776769536 24628 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 189641 24628 43 100 0 189538 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 758564

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21573
/proc/meminfo: memFree=1504608/2055920 swapFree=4174604/4192956
[pid=21572] ppid=21570 vsize=758564 CPUtime=162.23
/proc/21572/stat : 21572 (dewSatz) R 21570 21572 20781 0 -1 4194304 35767 0 0 0 16210 13 0 0 25 0 1 0 133477437 776769536 24768 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 189641 24768 43 100 0 189538 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 758564

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21573
/proc/meminfo: memFree=1504288/2055920 swapFree=4174604/4192956
[pid=21572] ppid=21570 vsize=758564 CPUtime=222.21
/proc/21572/stat : 21572 (dewSatz) R 21570 21572 20781 0 -1 4194304 35844 0 0 0 22207 14 0 0 25 0 1 0 133477437 776769536 24845 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 189641 24845 43 100 0 189538 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 758564

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21573
/proc/meminfo: memFree=1503712/2055920 swapFree=4174604/4192956
[pid=21572] ppid=21570 vsize=758564 CPUtime=282.19
/proc/21572/stat : 21572 (dewSatz) R 21570 21572 20781 0 -1 4194304 35998 0 0 0 28204 15 0 0 25 0 1 0 133477437 776769536 24999 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134531677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 189641 24999 43 100 0 189538 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 758564

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21573
/proc/meminfo: memFree=1503136/2055920 swapFree=4174604/4192956
[pid=21572] ppid=21570 vsize=758564 CPUtime=342.16
/proc/21572/stat : 21572 (dewSatz) R 21570 21572 20781 0 -1 4194304 36131 0 0 0 34200 16 0 0 25 0 1 0 133477437 776769536 25132 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 189641 25132 43 100 0 189538 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 758564

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21573
/proc/meminfo: memFree=1502560/2055920 swapFree=4174604/4192956
[pid=21572] ppid=21570 vsize=758564 CPUtime=402.14
/proc/21572/stat : 21572 (dewSatz) R 21570 21572 20781 0 -1 4194304 36280 0 0 0 40197 17 0 0 25 0 1 0 133477437 776769536 25281 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 189641 25281 43 100 0 189538 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 758564

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21573
/proc/meminfo: memFree=1502048/2055920 swapFree=4174604/4192956
[pid=21572] ppid=21570 vsize=758564 CPUtime=462.11
/proc/21572/stat : 21572 (dewSatz) R 21570 21572 20781 0 -1 4194304 36416 0 0 0 46194 17 0 0 25 0 1 0 133477437 776769536 25417 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 189641 25417 43 100 0 189538 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 758564

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21573
/proc/meminfo: memFree=1501408/2055920 swapFree=4174604/4192956
[pid=21572] ppid=21570 vsize=758564 CPUtime=522.09
/proc/21572/stat : 21572 (dewSatz) R 21570 21572 20781 0 -1 4194304 36564 0 0 0 52191 18 0 0 25 0 1 0 133477437 776769536 25565 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 189641 25565 43 100 0 189538 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 758564

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21573
/proc/meminfo: memFree=1500704/2055920 swapFree=4174604/4192956
[pid=21572] ppid=21570 vsize=758564 CPUtime=582.07
/proc/21572/stat : 21572 (dewSatz) R 21570 21572 20781 0 -1 4194304 36754 0 0 0 58188 19 0 0 25 0 1 0 133477437 776769536 25755 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 189641 25755 43 100 0 189538 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 758564

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21573
/proc/meminfo: memFree=1500256/2055920 swapFree=4174604/4192956
[pid=21572] ppid=21570 vsize=758564 CPUtime=642.05
/proc/21572/stat : 21572 (dewSatz) R 21570 21572 20781 0 -1 4194304 36846 0 0 0 64185 20 0 0 25 0 1 0 133477437 776769536 25847 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 189641 25847 43 100 0 189538 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 758564

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21573
/proc/meminfo: memFree=1500256/2055920 swapFree=4174604/4192956
[pid=21572] ppid=21570 vsize=758564 CPUtime=702.02
/proc/21572/stat : 21572 (dewSatz) R 21570 21572 20781 0 -1 4194304 36846 0 0 0 70182 20 0 0 25 0 1 0 133477437 776769536 25847 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 189641 25847 43 100 0 189538 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 758564

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21573
/proc/meminfo: memFree=1500320/2055920 swapFree=4174604/4192956
[pid=21572] ppid=21570 vsize=758564 CPUtime=762.01
/proc/21572/stat : 21572 (dewSatz) R 21570 21572 20781 0 -1 4194304 36846 0 0 0 76180 21 0 0 25 0 1 0 133477437 776769536 25847 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134531985 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 189641 25847 43 100 0 189538 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 758564

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21573
/proc/meminfo: memFree=1500256/2055920 swapFree=4174604/4192956
[pid=21572] ppid=21570 vsize=758564 CPUtime=821.97
/proc/21572/stat : 21572 (dewSatz) R 21570 21572 20781 0 -1 4194304 36846 0 0 0 82176 21 0 0 25 0 1 0 133477437 776769536 25847 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 189641 25847 43 100 0 189538 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 758564

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21573
/proc/meminfo: memFree=1500320/2055920 swapFree=4174604/4192956
[pid=21572] ppid=21570 vsize=758564 CPUtime=881.95
/proc/21572/stat : 21572 (dewSatz) R 21570 21572 20781 0 -1 4194304 36846 0 0 0 88173 22 0 0 25 0 1 0 133477437 776769536 25847 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 189641 25847 43 100 0 189538 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 758564

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21573
/proc/meminfo: memFree=1500256/2055920 swapFree=4174604/4192956
[pid=21572] ppid=21570 vsize=758564 CPUtime=941.93
/proc/21572/stat : 21572 (dewSatz) R 21570 21572 20781 0 -1 4194304 36846 0 0 0 94170 23 0 0 25 0 1 0 133477437 776769536 25847 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 189641 25847 43 100 0 189538 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 758564

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21573
/proc/meminfo: memFree=1500320/2055920 swapFree=4174604/4192956
[pid=21572] ppid=21570 vsize=758564 CPUtime=1001.91
/proc/21572/stat : 21572 (dewSatz) R 21570 21572 20781 0 -1 4194304 36846 0 0 0 100168 23 0 0 25 0 1 0 133477437 776769536 25847 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134531782 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 189641 25847 43 100 0 189538 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 758564

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21573
/proc/meminfo: memFree=1500384/2055920 swapFree=4174604/4192956
[pid=21572] ppid=21570 vsize=758564 CPUtime=1061.89
/proc/21572/stat : 21572 (dewSatz) R 21570 21572 20781 0 -1 4194304 36846 0 0 0 106165 24 0 0 25 0 1 0 133477437 776769536 25847 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 189641 25847 43 100 0 189538 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 758564

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21575
/proc/meminfo: memFree=1500128/2055920 swapFree=4174604/4192956
[pid=21572] ppid=21570 vsize=758564 CPUtime=1121.86
/proc/21572/stat : 21572 (dewSatz) R 21570 21572 20781 0 -1 4194304 36847 0 0 0 112162 24 0 0 25 0 1 0 133477437 776769536 25848 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 189641 25848 43 100 0 189538 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 758564

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21575
/proc/meminfo: memFree=1500128/2055920 swapFree=4174604/4192956
[pid=21572] ppid=21570 vsize=758564 CPUtime=1181.84
/proc/21572/stat : 21572 (dewSatz) R 21570 21572 20781 0 -1 4194304 36847 0 0 0 118159 25 0 0 25 0 1 0 133477437 776769536 25848 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 189641 25848 43 100 0 189538 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 758564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21575
/proc/meminfo: memFree=1500128/2055920 swapFree=4174604/4192956
[pid=21572] ppid=21570 vsize=758564 CPUtime=1200.03
/proc/21572/stat : 21572 (dewSatz) R 21570 21572 20781 0 -1 4194304 36847 0 0 0 119978 25 0 0 25 0 1 0 133477437 776769536 25848 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 189641 25848 43 100 0 189538 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 758564

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21575
/proc/meminfo: memFree=1500128/2055920 swapFree=4174604/4192956
[pid=21572] ppid=21570 vsize=758564 CPUtime=1200.03
/proc/21572/stat : 21572 (dewSatz) R 21570 21572 20781 0 -1 4194304 36847 0 0 0 119978 25 0 0 25 0 1 0 133477437 776769536 25848 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/21572/statm: 189641 25848 43 100 0 189538 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 758564

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.06
CPU user time (s): 1199.79
CPU system time (s): 0.276957
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 758564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.276957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36847
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= 25910

runsolver used 1.48277 second user time and 2.82157 second system time

The end



Launcher Data (download as text)




Begin job on node33 on Wed Apr 18 00:20:20 UTC 2007

IDJOB= 312474
IDBENCH= 20342
IDSOLVER= 119
FILE ID= node33/312474-1176855619

PBS_JOBID= 4590216

Free space on /tmp= 66529 MiB

SOLVER NAME= DEWSATZ 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-unsat/total-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/312474-1176855619/dewSatz /tmp/evaluation/312474-1176855619/instance-312474-1176855619.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-312474-1176855619 -o ROOT/results/node33/solver-312474-1176855619 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312474-1176855619/dewSatz /tmp/evaluation/312474-1176855619/instance-312474-1176855619.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  a443b9e3a7093c1d9a47b42016a65c52

RANDOM SEED= 941727503

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1604096 kB
Buffers:         37680 kB
Cached:         263252 kB
SwapCached:       2484 kB
Active:         158248 kB
Inactive:       238944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1604096 kB
SwapTotal:     4192956 kB
SwapFree:      4174604 kB
Dirty:           19132 kB
Writeback:           0 kB
Mapped:         111116 kB
Slab:            39900 kB
Committed_AS:  1645752 kB
PageTables:       2008 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66529 MiB

End job on node33 on Wed Apr 18 00:40:22 UTC 2007