Trace number 427962

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) 1200.09 1200.41

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1705860047-05-SAT.cnf
MD5SUM7dc1e0d3ec36f8265c6ac507adda4d13
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark184.639
Satisfiable
(Un)Satisfiability was proved
Number of variables4494
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
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/node41/watcher-427962-1177690487 -o ROOT/results/node41/solver-427962-1177690487 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427962-1177690487/dewSatz_fixed /tmp/evaluation/427962-1177690487/instance-427962-1177690487.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: 0.92 0.98 0.99 2/77 28583
/proc/meminfo: memFree=1709648/2055920 swapFree=4169764/4192956
[pid=28583] ppid=28581 vsize=690016 CPUtime=0
/proc/28583/stat : 28583 (dewSatz_fixed) R 28581 28583 27458 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 216960625 706576384 80 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/28583/statm: 172504 80 39 100 0 172401 0

[startup+0.0739039 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 28583
/proc/meminfo: memFree=1709648/2055920 swapFree=4169764/4192956
[pid=28583] ppid=28581 vsize=690732 CPUtime=0.06
/proc/28583/stat : 28583 (dewSatz_fixed) R 28581 28583 27458 0 -1 4194304 10108 0 0 0 5 1 0 0 18 0 1 0 216960625 707309568 308 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/28583/statm: 172683 308 40 100 0 172580 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 690732

[startup+0.102907 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 28583
/proc/meminfo: memFree=1709648/2055920 swapFree=4169764/4192956
[pid=28583] ppid=28581 vsize=690996 CPUtime=0.09
/proc/28583/stat : 28583 (dewSatz_fixed) R 28581 28583 27458 0 -1 4194304 10263 0 0 0 8 1 0 0 18 0 1 0 216960625 707579904 455 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/28583/statm: 172749 455 42 100 0 172646 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 690996

[startup+0.301924 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 28583
/proc/meminfo: memFree=1709648/2055920 swapFree=4169764/4192956
[pid=28583] ppid=28581 vsize=690996 CPUtime=0.29
/proc/28583/stat : 28583 (dewSatz_fixed) R 28581 28583 27458 0 -1 4194304 10282 0 0 0 28 1 0 0 19 0 1 0 216960625 707579904 474 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/28583/statm: 172749 474 43 100 0 172646 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 690996

[startup+0.70296 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 28583
/proc/meminfo: memFree=1709648/2055920 swapFree=4169764/4192956
[pid=28583] ppid=28581 vsize=690996 CPUtime=0.69
/proc/28583/stat : 28583 (dewSatz_fixed) R 28581 28583 27458 0 -1 4194304 10290 0 0 0 68 1 0 0 23 0 1 0 216960625 707579904 482 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/28583/statm: 172749 482 43 100 0 172646 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 690996

[startup+1.50103 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 28584
/proc/meminfo: memFree=1707720/2055920 swapFree=4169764/4192956
[pid=28583] ppid=28581 vsize=690996 CPUtime=1.49
/proc/28583/stat : 28583 (dewSatz_fixed) R 28581 28583 27458 0 -1 4194304 10294 0 0 0 148 1 0 0 25 0 1 0 216960625 707579904 486 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532602 0 0 4096 0 0 0 0 17 1 0 0
/proc/28583/statm: 172749 486 43 100 0 172646 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 690996

[startup+3.10117 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 28584
/proc/meminfo: memFree=1707592/2055920 swapFree=4169764/4192956
[pid=28583] ppid=28581 vsize=690996 CPUtime=3.09
/proc/28583/stat : 28583 (dewSatz_fixed) R 28581 28583 27458 0 -1 4194304 10296 0 0 0 308 1 0 0 25 0 1 0 216960625 707579904 488 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533097 0 0 4096 0 0 0 0 17 1 0 0
/proc/28583/statm: 172749 488 43 100 0 172646 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 690996

[startup+6.30145 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28584
/proc/meminfo: memFree=1707464/2055920 swapFree=4169764/4192956
[pid=28583] ppid=28581 vsize=690996 CPUtime=6.29
/proc/28583/stat : 28583 (dewSatz_fixed) R 28581 28583 27458 0 -1 4194304 10296 0 0 0 628 1 0 0 25 0 1 0 216960625 707579904 488 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/28583/statm: 172749 488 43 100 0 172646 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 690996

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28584
/proc/meminfo: memFree=1707408/2055920 swapFree=4169764/4192956
[pid=28583] ppid=28581 vsize=690996 CPUtime=12.69
/proc/28583/stat : 28583 (dewSatz_fixed) R 28581 28583 27458 0 -1 4194304 10299 0 0 0 1268 1 0 0 25 0 1 0 216960625 707579904 491 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/28583/statm: 172749 491 43 100 0 172646 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 690996

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 28584
/proc/meminfo: memFree=1707408/2055920 swapFree=4169764/4192956
[pid=28583] ppid=28581 vsize=690996 CPUtime=25.48
/proc/28583/stat : 28583 (dewSatz_fixed) R 28581 28583 27458 0 -1 4194304 10299 0 0 0 2547 1 0 0 25 0 1 0 216960625 707579904 491 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/28583/statm: 172749 491 43 100 0 172646 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 690996

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 28584
/proc/meminfo: memFree=1707344/2055920 swapFree=4169764/4192956
[pid=28583] ppid=28581 vsize=690996 CPUtime=51.07
/proc/28583/stat : 28583 (dewSatz_fixed) R 28581 28583 27458 0 -1 4194304 10300 0 0 0 5106 1 0 0 25 0 1 0 216960625 707579904 492 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/28583/statm: 172749 492 43 100 0 172646 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 690996

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 28584
/proc/meminfo: memFree=1707344/2055920 swapFree=4169764/4192956
[pid=28583] ppid=28581 vsize=690996 CPUtime=102.26
/proc/28583/stat : 28583 (dewSatz_fixed) R 28581 28583 27458 0 -1 4194304 10300 0 0 0 10225 1 0 0 25 0 1 0 216960625 707579904 492 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532582 0 0 4096 0 0 0 0 17 1 0 0
/proc/28583/statm: 172749 492 43 100 0 172646 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 690996

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28584
/proc/meminfo: memFree=1707344/2055920 swapFree=4169764/4192956
[pid=28583] ppid=28581 vsize=690996 CPUtime=162.25
/proc/28583/stat : 28583 (dewSatz_fixed) R 28581 28583 27458 0 -1 4194304 10301 0 0 0 16223 2 0 0 25 0 1 0 216960625 707579904 493 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532593 0 0 4096 0 0 0 0 17 1 0 0
/proc/28583/statm: 172749 493 43 100 0 172646 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 690996

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28584
/proc/meminfo: memFree=1707280/2055920 swapFree=4169764/4192956
[pid=28583] ppid=28581 vsize=690996 CPUtime=222.23
/proc/28583/stat : 28583 (dewSatz_fixed) R 28581 28583 27458 0 -1 4194304 10301 0 0 0 22221 2 0 0 25 0 1 0 216960625 707579904 493 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532871 0 0 4096 0 0 0 0 17 1 0 0
/proc/28583/statm: 172749 493 43 100 0 172646 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 690996

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28584
/proc/meminfo: memFree=1707216/2055920 swapFree=4169764/4192956
[pid=28583] ppid=28581 vsize=690996 CPUtime=282.21
/proc/28583/stat : 28583 (dewSatz_fixed) R 28581 28583 27458 0 -1 4194304 10302 0 0 0 28219 2 0 0 25 0 1 0 216960625 707579904 494 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532637 0 0 4096 0 0 0 0 17 1 0 0
/proc/28583/statm: 172749 494 43 100 0 172646 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 690996

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28584
/proc/meminfo: memFree=1707280/2055920 swapFree=4169764/4192956
[pid=28583] ppid=28581 vsize=690996 CPUtime=342.2
/proc/28583/stat : 28583 (dewSatz_fixed) R 28581 28583 27458 0 -1 4194304 10302 0 0 0 34218 2 0 0 25 0 1 0 216960625 707579904 494 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532615 0 0 4096 0 0 0 0 17 1 0 0
/proc/28583/statm: 172749 494 43 100 0 172646 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 690996

[startup+402.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 28584
/proc/meminfo: memFree=1707280/2055920 swapFree=4169764/4192956
[pid=28583] ppid=28581 vsize=690996 CPUtime=402.18
/proc/28583/stat : 28583 (dewSatz_fixed) R 28581 28583 27458 0 -1 4194304 10302 0 0 0 40216 2 0 0 25 0 1 0 216960625 707579904 494 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532582 0 0 4096 0 0 0 0 17 1 0 0
/proc/28583/statm: 172749 494 43 100 0 172646 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 690996

[startup+462.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 28584
/proc/meminfo: memFree=1707408/2055920 swapFree=4169764/4192956
[pid=28583] ppid=28581 vsize=690996 CPUtime=462.16
/proc/28583/stat : 28583 (dewSatz_fixed) R 28581 28583 27458 0 -1 4194304 10303 0 0 0 46214 2 0 0 25 0 1 0 216960625 707579904 495 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532582 0 0 4096 0 0 0 0 17 1 0 0
/proc/28583/statm: 172749 495 43 100 0 172646 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 690996

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28584
/proc/meminfo: memFree=1707408/2055920 swapFree=4169764/4192956
[pid=28583] ppid=28581 vsize=690996 CPUtime=522.16
/proc/28583/stat : 28583 (dewSatz_fixed) R 28581 28583 27458 0 -1 4194304 10303 0 0 0 52213 3 0 0 25 0 1 0 216960625 707579904 495 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532602 0 0 4096 0 0 0 0 17 1 0 0
/proc/28583/statm: 172749 495 43 100 0 172646 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 690996

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28584
/proc/meminfo: memFree=1707408/2055920 swapFree=4169764/4192956
[pid=28583] ppid=28581 vsize=690996 CPUtime=582.14
/proc/28583/stat : 28583 (dewSatz_fixed) R 28581 28583 27458 0 -1 4194304 10303 0 0 0 58211 3 0 0 25 0 1 0 216960625 707579904 495 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532582 0 0 4096 0 0 0 0 17 1 0 0
/proc/28583/statm: 172749 495 43 100 0 172646 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 690996

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28584
/proc/meminfo: memFree=1707344/2055920 swapFree=4169764/4192956
[pid=28583] ppid=28581 vsize=690996 CPUtime=642.13
/proc/28583/stat : 28583 (dewSatz_fixed) R 28581 28583 27458 0 -1 4194304 10303 0 0 0 64210 3 0 0 25 0 1 0 216960625 707579904 495 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532642 0 0 4096 0 0 0 0 17 1 0 0
/proc/28583/statm: 172749 495 43 100 0 172646 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 690996

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28584
/proc/meminfo: memFree=1707408/2055920 swapFree=4169764/4192956
[pid=28583] ppid=28581 vsize=690996 CPUtime=702.11
/proc/28583/stat : 28583 (dewSatz_fixed) R 28581 28583 27458 0 -1 4194304 10303 0 0 0 70208 3 0 0 25 0 1 0 216960625 707579904 495 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/28583/statm: 172749 495 43 100 0 172646 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 690996

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28584
/proc/meminfo: memFree=1707344/2055920 swapFree=4169764/4192956
[pid=28583] ppid=28581 vsize=690996 CPUtime=762.09
/proc/28583/stat : 28583 (dewSatz_fixed) R 28581 28583 27458 0 -1 4194304 10303 0 0 0 76206 3 0 0 25 0 1 0 216960625 707579904 495 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134523443 0 0 4096 0 0 0 0 17 1 0 0
/proc/28583/statm: 172749 495 43 100 0 172646 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 690996

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28584
/proc/meminfo: memFree=1707344/2055920 swapFree=4169764/4192956
[pid=28583] ppid=28581 vsize=690996 CPUtime=822.07
/proc/28583/stat : 28583 (dewSatz_fixed) R 28581 28583 27458 0 -1 4194304 10303 0 0 0 82204 3 0 0 25 0 1 0 216960625 707579904 495 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535016 0 0 4096 0 0 0 0 17 1 0 0
/proc/28583/statm: 172749 495 43 100 0 172646 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 690996

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28584
/proc/meminfo: memFree=1707408/2055920 swapFree=4169764/4192956
[pid=28583] ppid=28581 vsize=690996 CPUtime=882.05
/proc/28583/stat : 28583 (dewSatz_fixed) R 28581 28583 27458 0 -1 4194304 10304 0 0 0 88202 3 0 0 25 0 1 0 216960625 707579904 496 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/28583/statm: 172749 496 43 100 0 172646 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 690996

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28584
/proc/meminfo: memFree=1707344/2055920 swapFree=4169764/4192956
[pid=28583] ppid=28581 vsize=690996 CPUtime=942.04
/proc/28583/stat : 28583 (dewSatz_fixed) R 28581 28583 27458 0 -1 4194304 10304 0 0 0 94201 3 0 0 25 0 1 0 216960625 707579904 496 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532363 0 0 4096 0 0 0 0 17 1 0 0
/proc/28583/statm: 172749 496 43 100 0 172646 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 690996

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28584
/proc/meminfo: memFree=1707344/2055920 swapFree=4169764/4192956
[pid=28583] ppid=28581 vsize=690996 CPUtime=1002.03
/proc/28583/stat : 28583 (dewSatz_fixed) R 28581 28583 27458 0 -1 4194304 10304 0 0 0 100199 4 0 0 25 0 1 0 216960625 707579904 496 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532441 0 0 4096 0 0 0 0 17 1 0 0
/proc/28583/statm: 172749 496 43 100 0 172646 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 690996

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28584
/proc/meminfo: memFree=1707408/2055920 swapFree=4169764/4192956
[pid=28583] ppid=28581 vsize=690996 CPUtime=1062.01
/proc/28583/stat : 28583 (dewSatz_fixed) R 28581 28583 27458 0 -1 4194304 10304 0 0 0 106197 4 0 0 25 0 1 0 216960625 707579904 496 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533223 0 0 4096 0 0 0 0 17 1 0 0
/proc/28583/statm: 172749 496 43 100 0 172646 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 690996

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28584
/proc/meminfo: memFree=1707344/2055920 swapFree=4169764/4192956
[pid=28583] ppid=28581 vsize=690996 CPUtime=1122
/proc/28583/stat : 28583 (dewSatz_fixed) R 28581 28583 27458 0 -1 4194304 10304 0 0 0 112196 4 0 0 25 0 1 0 216960625 707579904 496 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/28583/statm: 172749 496 43 100 0 172646 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 690996

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28584
/proc/meminfo: memFree=1707344/2055920 swapFree=4169764/4192956
[pid=28583] ppid=28581 vsize=690996 CPUtime=1181.98
/proc/28583/stat : 28583 (dewSatz_fixed) R 28581 28583 27458 0 -1 4194304 10304 0 0 0 118194 4 0 0 25 0 1 0 216960625 707579904 496 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533203 0 0 4096 0 0 0 0 17 1 0 0
/proc/28583/statm: 172749 496 43 100 0 172646 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 690996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28584
/proc/meminfo: memFree=1707344/2055920 swapFree=4169764/4192956
[pid=28583] ppid=28581 vsize=690996 CPUtime=1200.08
/proc/28583/stat : 28583 (dewSatz_fixed) R 28581 28583 27458 0 -1 4194304 10304 0 0 0 120004 4 0 0 25 0 1 0 216960625 707579904 496 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/28583/statm: 172749 496 43 100 0 172646 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 690996

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): 1200.09
CPU user time (s): 1200.04
CPU system time (s): 0.045993
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 690996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
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= 10304
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= 2007

runsolver used 1.01085 second user time and 2.45763 second system time

The end



Launcher Data (download as text)




Begin job on node41 on Fri Apr 27 16:14:47 UTC 2007

IDJOB= 427962
IDBENCH= 20240
IDSOLVER= 197
FILE ID= node41/427962-1177690487

PBS_JOBID= 4698627

Free space on /tmp= 66415 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1705860047-05-SAT.cnf
COMMAND LINE= /tmp/evaluation/427962-1177690487/dewSatz_fixed /tmp/evaluation/427962-1177690487/instance-427962-1177690487.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-427962-1177690487 -o ROOT/results/node41/solver-427962-1177690487 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427962-1177690487/dewSatz_fixed /tmp/evaluation/427962-1177690487/instance-427962-1177690487.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  7dc1e0d3ec36f8265c6ac507adda4d13

RANDOM SEED= 470876633

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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:       1710120 kB
Buffers:         46036 kB
Cached:         211016 kB
SwapCached:       2708 kB
Active:         202936 kB
Inactive:        78044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710120 kB
SwapTotal:     4192956 kB
SwapFree:      4169764 kB
Dirty:            1580 kB
Writeback:           0 kB
Mapped:          31892 kB
Slab:            50040 kB
Committed_AS:  3521912 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= 66415 MiB

End job on node41 on Fri Apr 27 16:34:50 UTC 2007