Trace number 427944

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) 1200.05 1200.41

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S1757451736-02-UNSAT.cnf
MD5SUM38fa97e90ce15381041a02fb89a2e927
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 variables5494
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
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/node35/watcher-427944-1177689833 -o ROOT/results/node35/solver-427944-1177689833 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427944-1177689833/dewSatz_fixed /tmp/evaluation/427944-1177689833/instance-427944-1177689833.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: 0.94 0.96 0.96 3/77 31308
/proc/meminfo: memFree=1627792/2055920 swapFree=4151088/4192956
[pid=31308] ppid=31306 vsize=690016 CPUtime=0
/proc/31308/stat : 31308 (dewSatz_fixed) R 31306 31308 30228 0 -1 4194304 92 0 0 0 0 0 0 0 19 0 1 0 216898739 706576384 77 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 172504 77 39 100 0 172401 0

[startup+0.0451881 s]
/proc/loadavg: 0.94 0.96 0.96 3/77 31308
/proc/meminfo: memFree=1627792/2055920 swapFree=4151088/4192956
[pid=31308] ppid=31306 vsize=690556 CPUtime=0.03
/proc/31308/stat : 31308 (dewSatz_fixed) R 31306 31308 30228 0 -1 4194304 7574 0 0 0 3 0 0 0 19 0 1 0 216898739 707129344 282 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520528 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 172639 282 40 100 0 172536 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 690556

[startup+0.102194 s]
/proc/loadavg: 0.94 0.96 0.96 3/77 31308
/proc/meminfo: memFree=1627792/2055920 swapFree=4151088/4192956
[pid=31308] ppid=31306 vsize=691240 CPUtime=0.09
/proc/31308/stat : 31308 (dewSatz_fixed) R 31306 31308 30228 0 -1 4194304 10352 0 0 0 9 0 0 0 20 0 1 0 216898739 707829760 539 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532887 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 172810 539 43 100 0 172707 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691240

[startup+0.301224 s]
/proc/loadavg: 0.94 0.96 0.96 3/77 31308
/proc/meminfo: memFree=1627792/2055920 swapFree=4151088/4192956
[pid=31308] ppid=31306 vsize=691240 CPUtime=0.29
/proc/31308/stat : 31308 (dewSatz_fixed) R 31306 31308 30228 0 -1 4194304 10371 0 0 0 28 1 0 0 22 0 1 0 216898739 707829760 558 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 172810 558 43 100 0 172707 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 691240

[startup+0.701264 s]
/proc/loadavg: 0.94 0.96 0.96 3/77 31308
/proc/meminfo: memFree=1627792/2055920 swapFree=4151088/4192956
[pid=31308] ppid=31306 vsize=691240 CPUtime=0.69
/proc/31308/stat : 31308 (dewSatz_fixed) R 31306 31308 30228 0 -1 4194304 10379 0 0 0 68 1 0 0 25 0 1 0 216898739 707829760 566 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 172810 566 43 100 0 172707 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 691240

[startup+1.50136 s]
/proc/loadavg: 0.94 0.96 0.96 2/78 31309
/proc/meminfo: memFree=1625416/2055920 swapFree=4151088/4192956
[pid=31308] ppid=31306 vsize=691240 CPUtime=1.49
/proc/31308/stat : 31308 (dewSatz_fixed) R 31306 31308 30228 0 -1 4194304 10391 0 0 0 148 1 0 0 25 0 1 0 216898739 707829760 578 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532353 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 172810 578 43 100 0 172707 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 691240

[startup+3.10155 s]
/proc/loadavg: 0.94 0.96 0.96 2/78 31309
/proc/meminfo: memFree=1625288/2055920 swapFree=4151088/4192956
[pid=31308] ppid=31306 vsize=691240 CPUtime=3.09
/proc/31308/stat : 31308 (dewSatz_fixed) R 31306 31308 30228 0 -1 4194304 10391 0 0 0 308 1 0 0 25 0 1 0 216898739 707829760 578 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532637 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 172810 578 43 100 0 172707 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 691240

[startup+6.30192 s]
/proc/loadavg: 0.94 0.96 0.96 2/78 31309
/proc/meminfo: memFree=1625224/2055920 swapFree=4151088/4192956
[pid=31308] ppid=31306 vsize=691240 CPUtime=6.29
/proc/31308/stat : 31308 (dewSatz_fixed) R 31306 31308 30228 0 -1 4194304 10391 0 0 0 628 1 0 0 25 0 1 0 216898739 707829760 578 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 172810 578 43 100 0 172707 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 691240

[startup+12.7017 s]
/proc/loadavg: 0.95 0.96 0.96 2/78 31309
/proc/meminfo: memFree=1625104/2055920 swapFree=4151088/4192956
[pid=31308] ppid=31306 vsize=691240 CPUtime=12.69
/proc/31308/stat : 31308 (dewSatz_fixed) R 31306 31308 30228 0 -1 4194304 10395 0 0 0 1268 1 0 0 25 0 1 0 216898739 707829760 582 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536719 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 172810 582 43 100 0 172707 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 691240

[startup+25.5022 s]
/proc/loadavg: 0.96 0.96 0.96 2/78 31309
/proc/meminfo: memFree=1625104/2055920 swapFree=4151088/4192956
[pid=31308] ppid=31306 vsize=691240 CPUtime=25.48
/proc/31308/stat : 31308 (dewSatz_fixed) R 31306 31308 30228 0 -1 4194304 10395 0 0 0 2547 1 0 0 25 0 1 0 216898739 707829760 582 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532167 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 172810 582 43 100 0 172707 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 691240

[startup+51.1012 s]
/proc/loadavg: 0.97 0.96 0.96 2/78 31309
/proc/meminfo: memFree=1625104/2055920 swapFree=4151088/4192956
[pid=31308] ppid=31306 vsize=691240 CPUtime=51.07
/proc/31308/stat : 31308 (dewSatz_fixed) R 31306 31308 30228 0 -1 4194304 10397 0 0 0 5106 1 0 0 25 0 1 0 216898739 707829760 584 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 172810 584 43 100 0 172707 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 691240

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31309
/proc/meminfo: memFree=1625104/2055920 swapFree=4151088/4192956
[pid=31308] ppid=31306 vsize=691240 CPUtime=102.26
/proc/31308/stat : 31308 (dewSatz_fixed) R 31306 31308 30228 0 -1 4194304 10401 0 0 0 10225 1 0 0 25 0 1 0 216898739 707829760 588 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 172810 588 43 100 0 172707 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 691240

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31309
/proc/meminfo: memFree=1625168/2055920 swapFree=4151088/4192956
[pid=31308] ppid=31306 vsize=691240 CPUtime=162.24
/proc/31308/stat : 31308 (dewSatz_fixed) R 31306 31308 30228 0 -1 4194304 10401 0 0 0 16223 1 0 0 25 0 1 0 216898739 707829760 588 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531011 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 172810 588 43 100 0 172707 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 691240

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31309
/proc/meminfo: memFree=1625168/2055920 swapFree=4151088/4192956
[pid=31308] ppid=31306 vsize=691240 CPUtime=222.22
/proc/31308/stat : 31308 (dewSatz_fixed) R 31306 31308 30228 0 -1 4194304 10401 0 0 0 22221 1 0 0 25 0 1 0 216898739 707829760 588 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533320 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 172810 588 43 100 0 172707 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 691240

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31309
/proc/meminfo: memFree=1625168/2055920 swapFree=4151088/4192956
[pid=31308] ppid=31306 vsize=691240 CPUtime=282.21
/proc/31308/stat : 31308 (dewSatz_fixed) R 31306 31308 30228 0 -1 4194304 10401 0 0 0 28219 2 0 0 25 0 1 0 216898739 707829760 588 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 172810 588 43 100 0 172707 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 691240

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31309
/proc/meminfo: memFree=1625232/2055920 swapFree=4151088/4192956
[pid=31308] ppid=31306 vsize=691240 CPUtime=342.19
/proc/31308/stat : 31308 (dewSatz_fixed) R 31306 31308 30228 0 -1 4194304 10401 0 0 0 34217 2 0 0 25 0 1 0 216898739 707829760 588 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531730 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 172810 588 43 100 0 172707 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 691240

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31309
/proc/meminfo: memFree=1625168/2055920 swapFree=4151088/4192956
[pid=31308] ppid=31306 vsize=691240 CPUtime=402.17
/proc/31308/stat : 31308 (dewSatz_fixed) R 31306 31308 30228 0 -1 4194304 10401 0 0 0 40215 2 0 0 25 0 1 0 216898739 707829760 588 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 172810 588 43 100 0 172707 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 691240

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31309
/proc/meminfo: memFree=1625232/2055920 swapFree=4151088/4192956
[pid=31308] ppid=31306 vsize=691240 CPUtime=462.15
/proc/31308/stat : 31308 (dewSatz_fixed) R 31306 31308 30228 0 -1 4194304 10401 0 0 0 46213 2 0 0 25 0 1 0 216898739 707829760 588 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134523020 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 172810 588 43 100 0 172707 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 691240

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31309
/proc/meminfo: memFree=1625168/2055920 swapFree=4151088/4192956
[pid=31308] ppid=31306 vsize=691240 CPUtime=522.14
/proc/31308/stat : 31308 (dewSatz_fixed) R 31306 31308 30228 0 -1 4194304 10401 0 0 0 52212 2 0 0 25 0 1 0 216898739 707829760 588 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532871 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 172810 588 43 100 0 172707 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 691240

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31309
/proc/meminfo: memFree=1625232/2055920 swapFree=4151088/4192956
[pid=31308] ppid=31306 vsize=691240 CPUtime=582.12
/proc/31308/stat : 31308 (dewSatz_fixed) R 31306 31308 30228 0 -1 4194304 10401 0 0 0 58210 2 0 0 25 0 1 0 216898739 707829760 588 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 172810 588 43 100 0 172707 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 691240

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31309
/proc/meminfo: memFree=1625168/2055920 swapFree=4151088/4192956
[pid=31308] ppid=31306 vsize=691240 CPUtime=642.1
/proc/31308/stat : 31308 (dewSatz_fixed) R 31306 31308 30228 0 -1 4194304 10402 0 0 0 64208 2 0 0 25 0 1 0 216898739 707829760 589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530245 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 172810 589 43 100 0 172707 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 691240

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31309
/proc/meminfo: memFree=1625168/2055920 swapFree=4151088/4192956
[pid=31308] ppid=31306 vsize=691240 CPUtime=702.08
/proc/31308/stat : 31308 (dewSatz_fixed) R 31306 31308 30228 0 -1 4194304 10402 0 0 0 70206 2 0 0 25 0 1 0 216898739 707829760 589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531653 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 172810 589 43 100 0 172707 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 691240

[startup+762.304 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31309
/proc/meminfo: memFree=1625168/2055920 swapFree=4151088/4192956
[pid=31308] ppid=31306 vsize=691240 CPUtime=762.07
/proc/31308/stat : 31308 (dewSatz_fixed) R 31306 31308 30228 0 -1 4194304 10402 0 0 0 76205 2 0 0 25 0 1 0 216898739 707829760 589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531565 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 172810 589 43 100 0 172707 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 691240

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31309
/proc/meminfo: memFree=1625168/2055920 swapFree=4151088/4192956
[pid=31308] ppid=31306 vsize=691240 CPUtime=822.05
/proc/31308/stat : 31308 (dewSatz_fixed) R 31306 31308 30228 0 -1 4194304 10402 0 0 0 82203 2 0 0 25 0 1 0 216898739 707829760 589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 172810 589 43 100 0 172707 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 691240

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31309
/proc/meminfo: memFree=1625232/2055920 swapFree=4151088/4192956
[pid=31308] ppid=31306 vsize=691240 CPUtime=882.03
/proc/31308/stat : 31308 (dewSatz_fixed) R 31306 31308 30228 0 -1 4194304 10402 0 0 0 88201 2 0 0 25 0 1 0 216898739 707829760 589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 172810 589 43 100 0 172707 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 691240

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31309
/proc/meminfo: memFree=1625232/2055920 swapFree=4151088/4192956
[pid=31308] ppid=31306 vsize=691240 CPUtime=942.01
/proc/31308/stat : 31308 (dewSatz_fixed) R 31306 31308 30228 0 -1 4194304 10402 0 0 0 94199 2 0 0 25 0 1 0 216898739 707829760 589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531768 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 172810 589 43 100 0 172707 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 691240

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31309
/proc/meminfo: memFree=1625232/2055920 swapFree=4151088/4192956
[pid=31308] ppid=31306 vsize=691240 CPUtime=1001.99
/proc/31308/stat : 31308 (dewSatz_fixed) R 31306 31308 30228 0 -1 4194304 10402 0 0 0 100197 2 0 0 25 0 1 0 216898739 707829760 589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530245 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 172810 589 43 100 0 172707 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 691240

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31309
/proc/meminfo: memFree=1625296/2055920 swapFree=4151088/4192956
[pid=31308] ppid=31306 vsize=691240 CPUtime=1061.98
/proc/31308/stat : 31308 (dewSatz_fixed) R 31306 31308 30228 0 -1 4194304 10402 0 0 0 106195 3 0 0 25 0 1 0 216898739 707829760 589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 172810 589 43 100 0 172707 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 691240

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31309
/proc/meminfo: memFree=1625232/2055920 swapFree=4151088/4192956
[pid=31308] ppid=31306 vsize=691240 CPUtime=1121.96
/proc/31308/stat : 31308 (dewSatz_fixed) R 31306 31308 30228 0 -1 4194304 10402 0 0 0 112193 3 0 0 25 0 1 0 216898739 707829760 589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 172810 589 43 100 0 172707 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 691240

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31309
/proc/meminfo: memFree=1625232/2055920 swapFree=4151088/4192956
[pid=31308] ppid=31306 vsize=691240 CPUtime=1181.95
/proc/31308/stat : 31308 (dewSatz_fixed) R 31306 31308 30228 0 -1 4194304 10403 0 0 0 118192 3 0 0 25 0 1 0 216898739 707829760 590 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 172810 590 43 100 0 172707 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 691240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 31309
/proc/meminfo: memFree=1625232/2055920 swapFree=4151088/4192956
[pid=31308] ppid=31306 vsize=691240 CPUtime=1200.04
/proc/31308/stat : 31308 (dewSatz_fixed) R 31306 31308 30228 0 -1 4194304 10403 0 0 0 120001 3 0 0 25 0 1 0 216898739 707829760 590 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 172810 590 43 100 0 172707 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 691240

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): 1200.05
CPU user time (s): 1200.02
CPU system time (s): 0.032994
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 691240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10403
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= 5
involuntary context switches= 1091

runsolver used 0.934857 second user time and 2.53161 second system time

The end



Launcher Data (download as text)




Begin job on node35 on Fri Apr 27 16:03:53 UTC 2007

IDJOB= 427944
IDBENCH= 20230
IDSOLVER= 197
FILE ID= node35/427944-1177689833

PBS_JOBID= 4698628

Free space on /tmp= 66377 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S1757451736-02-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/427944-1177689833/dewSatz_fixed /tmp/evaluation/427944-1177689833/instance-427944-1177689833.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-427944-1177689833 -o ROOT/results/node35/solver-427944-1177689833 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427944-1177689833/dewSatz_fixed /tmp/evaluation/427944-1177689833/instance-427944-1177689833.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  38fa97e90ce15381041a02fb89a2e927

RANDOM SEED= 164089943

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1628200 kB
Buffers:         40592 kB
Cached:         306764 kB
SwapCached:       9848 kB
Active:         249248 kB
Inactive:       122880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1628200 kB
SwapTotal:     4192956 kB
SwapFree:      4151088 kB
Dirty:            1672 kB
Writeback:           0 kB
Mapped:          30880 kB
Slab:            40912 kB
Committed_AS:  2622580 kB
PageTables:       1996 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= 66377 MiB

End job on node35 on Fri Apr 27 16:23:56 UTC 2007