Trace number 427688

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) 1200.02 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S333805260-05.cnf
MD5SUMd14e04a4b0afdf567ba652672eb2d24d
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 variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

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/node52/watcher-427688-1177671276 -o ROOT/results/node52/solver-427688-1177671276 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427688-1177671276/dewSatz_fixed /tmp/evaluation/427688-1177671276/instance-427688-1177671276.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 3/64 29063
/proc/meminfo: memFree=1623828/2055920 swapFree=4182996/4192956
[pid=29063] ppid=29061 vsize=690016 CPUtime=0
/proc/29063/stat : 29063 (dewSatz_fixed) R 29061 29063 28503 0 -1 4194304 86 0 0 0 0 0 0 0 18 0 1 0 121972630 706576384 71 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520265 0 0 4096 0 0 0 0 17 1 0 0
/proc/29063/statm: 172504 71 39 100 0 172401 0

[startup+0.102461 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29063
/proc/meminfo: memFree=1623828/2055920 swapFree=4182996/4192956
[pid=29063] ppid=29061 vsize=691408 CPUtime=0.09
/proc/29063/stat : 29063 (dewSatz_fixed) R 29061 29063 28503 0 -1 4194304 10251 0 0 0 8 1 0 0 18 0 1 0 121972630 708001792 468 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520625 0 0 4096 0 0 0 0 17 1 0 0
/proc/29063/statm: 172852 468 40 100 0 172749 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691408

[startup+0.201466 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29063
/proc/meminfo: memFree=1623828/2055920 swapFree=4182996/4192956
[pid=29063] ppid=29061 vsize=691548 CPUtime=0.19
/proc/29063/stat : 29063 (dewSatz_fixed) R 29061 29063 28503 0 -1 4194304 10262 0 0 0 18 1 0 0 19 0 1 0 121972630 708145152 479 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517295 0 0 4096 0 0 0 0 17 1 0 0
/proc/29063/statm: 172887 479 40 100 0 172784 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 691548

[startup+0.301472 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29063
/proc/meminfo: memFree=1623828/2055920 swapFree=4182996/4192956
[pid=29063] ppid=29061 vsize=691548 CPUtime=0.29
/proc/29063/stat : 29063 (dewSatz_fixed) R 29061 29063 28503 0 -1 4194304 10270 0 0 0 28 1 0 0 19 0 1 0 121972630 708145152 487 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517270 0 0 4096 0 0 0 0 17 1 0 0
/proc/29063/statm: 172887 487 40 100 0 172784 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 691548

[startup+0.701499 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29063
/proc/meminfo: memFree=1623828/2055920 swapFree=4182996/4192956
[pid=29063] ppid=29061 vsize=691548 CPUtime=0.69
/proc/29063/stat : 29063 (dewSatz_fixed) R 29061 29063 28503 0 -1 4194304 10290 0 0 0 68 1 0 0 23 0 1 0 121972630 708145152 507 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517270 0 0 4096 0 0 0 0 17 1 0 0
/proc/29063/statm: 172887 507 40 100 0 172784 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 691548

[startup+1.50155 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29064
/proc/meminfo: memFree=1621708/2055920 swapFree=4182996/4192956
[pid=29063] ppid=29061 vsize=691688 CPUtime=1.49
/proc/29063/stat : 29063 (dewSatz_fixed) R 29061 29063 28503 0 -1 4194304 10316 0 0 0 148 1 0 0 25 0 1 0 121972630 708288512 533 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515447 0 0 4096 0 0 0 0 17 1 0 0
/proc/29063/statm: 172922 533 40 100 0 172819 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 691688

[startup+3.10166 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29064
/proc/meminfo: memFree=1621452/2055920 swapFree=4182996/4192956
[pid=29063] ppid=29061 vsize=691828 CPUtime=3.09
/proc/29063/stat : 29063 (dewSatz_fixed) R 29061 29063 28503 0 -1 4194304 10351 0 0 0 308 1 0 0 25 0 1 0 121972630 708431872 568 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515373 0 0 4096 0 0 0 0 17 1 0 0
/proc/29063/statm: 172957 568 40 100 0 172854 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 691828

[startup+6.30188 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29064
/proc/meminfo: memFree=1621132/2055920 swapFree=4182996/4192956
[pid=29063] ppid=29061 vsize=692108 CPUtime=6.29
/proc/29063/stat : 29063 (dewSatz_fixed) R 29061 29063 28503 0 -1 4194304 10400 0 0 0 628 1 0 0 25 0 1 0 121972630 708718592 617 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517362 0 0 4096 0 0 0 0 17 1 0 0
/proc/29063/statm: 173027 617 40 100 0 172924 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 692108

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29064
/proc/meminfo: memFree=1620044/2055920 swapFree=4182996/4192956
[pid=29063] ppid=29061 vsize=692648 CPUtime=12.69
/proc/29063/stat : 29063 (dewSatz_fixed) R 29061 29063 28503 0 -1 4194304 10619 0 0 0 1268 1 0 0 25 0 1 0 121972630 709271552 836 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531690 0 0 4096 0 0 0 0 17 1 0 0
/proc/29063/statm: 173162 836 43 100 0 173059 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 692648

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 29064
/proc/meminfo: memFree=1620044/2055920 swapFree=4182996/4192956
[pid=29063] ppid=29061 vsize=692648 CPUtime=25.48
/proc/29063/stat : 29063 (dewSatz_fixed) R 29061 29063 28503 0 -1 4194304 10620 0 0 0 2547 1 0 0 25 0 1 0 121972630 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526376 0 0 4096 0 0 0 0 17 1 0 0
/proc/29063/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 692648

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 29064
/proc/meminfo: memFree=1620044/2055920 swapFree=4182996/4192956
[pid=29063] ppid=29061 vsize=692648 CPUtime=51.08
/proc/29063/stat : 29063 (dewSatz_fixed) R 29061 29063 28503 0 -1 4194304 10620 0 0 0 5107 1 0 0 25 0 1 0 121972630 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134523275 0 0 4096 0 0 0 0 17 1 0 0
/proc/29063/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 692648

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 29064
/proc/meminfo: memFree=1620044/2055920 swapFree=4182996/4192956
[pid=29063] ppid=29061 vsize=692648 CPUtime=102.27
/proc/29063/stat : 29063 (dewSatz_fixed) R 29061 29063 28503 0 -1 4194304 10620 0 0 0 10226 1 0 0 25 0 1 0 121972630 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/29063/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 692648

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29064
/proc/meminfo: memFree=1620044/2055920 swapFree=4182996/4192956
[pid=29063] ppid=29061 vsize=692648 CPUtime=162.25
/proc/29063/stat : 29063 (dewSatz_fixed) R 29061 29063 28503 0 -1 4194304 10620 0 0 0 16224 1 0 0 25 0 1 0 121972630 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536578 0 0 4096 0 0 0 0 17 1 0 0
/proc/29063/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 692648

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29064
/proc/meminfo: memFree=1619980/2055920 swapFree=4182996/4192956
[pid=29063] ppid=29061 vsize=692648 CPUtime=222.24
/proc/29063/stat : 29063 (dewSatz_fixed) R 29061 29063 28503 0 -1 4194304 10620 0 0 0 22222 2 0 0 25 0 1 0 121972630 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526631 0 0 4096 0 0 0 0 17 1 0 0
/proc/29063/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 692648

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29064
/proc/meminfo: memFree=1619980/2055920 swapFree=4182996/4192956
[pid=29063] ppid=29061 vsize=692648 CPUtime=282.23
/proc/29063/stat : 29063 (dewSatz_fixed) R 29061 29063 28503 0 -1 4194304 10620 0 0 0 28221 2 0 0 25 0 1 0 121972630 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526608 0 0 4096 0 0 0 0 17 1 0 0
/proc/29063/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 692648

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29064
/proc/meminfo: memFree=1620044/2055920 swapFree=4182996/4192956
[pid=29063] ppid=29061 vsize=692648 CPUtime=342.21
/proc/29063/stat : 29063 (dewSatz_fixed) R 29061 29063 28503 0 -1 4194304 10620 0 0 0 34219 2 0 0 25 0 1 0 121972630 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527593 0 0 4096 0 0 0 0 17 1 0 0
/proc/29063/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 692648

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 29172
/proc/meminfo: memFree=1618780/2055920 swapFree=4182996/4192956
[pid=29063] ppid=29061 vsize=692648 CPUtime=402.15
/proc/29063/stat : 29063 (dewSatz_fixed) R 29061 29063 28503 0 -1 4194304 10620 0 0 0 40213 2 0 0 25 0 1 0 121972630 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526631 0 0 4096 0 0 0 0 17 1 0 0
/proc/29063/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 692648

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29262
/proc/meminfo: memFree=1619724/2055920 swapFree=4182996/4192956
[pid=29063] ppid=29061 vsize=692648 CPUtime=462.09
/proc/29063/stat : 29063 (dewSatz_fixed) R 29061 29063 28503 0 -1 4194304 10620 0 0 0 46207 2 0 0 25 0 1 0 121972630 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134529575 0 0 4096 0 0 0 0 17 1 0 0
/proc/29063/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 692648

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29262
/proc/meminfo: memFree=1619724/2055920 swapFree=4182996/4192956
[pid=29063] ppid=29061 vsize=692648 CPUtime=522.07
/proc/29063/stat : 29063 (dewSatz_fixed) R 29061 29063 28503 0 -1 4194304 10620 0 0 0 52205 2 0 0 25 0 1 0 121972630 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532350 0 0 4096 0 0 0 0 17 1 0 0
/proc/29063/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 692648

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29262
/proc/meminfo: memFree=1619788/2055920 swapFree=4182996/4192956
[pid=29063] ppid=29061 vsize=692648 CPUtime=582.06
/proc/29063/stat : 29063 (dewSatz_fixed) R 29061 29063 28503 0 -1 4194304 10620 0 0 0 58204 2 0 0 25 0 1 0 121972630 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531768 0 0 4096 0 0 0 0 17 1 0 0
/proc/29063/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 692648

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29262
/proc/meminfo: memFree=1619916/2055920 swapFree=4182996/4192956
[pid=29063] ppid=29061 vsize=692648 CPUtime=642.04
/proc/29063/stat : 29063 (dewSatz_fixed) R 29061 29063 28503 0 -1 4194304 10620 0 0 0 64202 2 0 0 25 0 1 0 121972630 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/29063/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 692648

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29262
/proc/meminfo: memFree=1619980/2055920 swapFree=4182996/4192956
[pid=29063] ppid=29061 vsize=692648 CPUtime=702.03
/proc/29063/stat : 29063 (dewSatz_fixed) R 29061 29063 28503 0 -1 4194304 10620 0 0 0 70201 2 0 0 25 0 1 0 121972630 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526911 0 0 4096 0 0 0 0 17 1 0 0
/proc/29063/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 692648

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29262
/proc/meminfo: memFree=1619980/2055920 swapFree=4182996/4192956
[pid=29063] ppid=29061 vsize=692648 CPUtime=762.02
/proc/29063/stat : 29063 (dewSatz_fixed) R 29061 29063 28503 0 -1 4194304 10620 0 0 0 76200 2 0 0 25 0 1 0 121972630 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526771 0 0 4096 0 0 0 0 17 1 0 0
/proc/29063/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 692648

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29262
/proc/meminfo: memFree=1619980/2055920 swapFree=4182996/4192956
[pid=29063] ppid=29061 vsize=692648 CPUtime=822
/proc/29063/stat : 29063 (dewSatz_fixed) R 29061 29063 28503 0 -1 4194304 10620 0 0 0 82198 2 0 0 25 0 1 0 121972630 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526771 0 0 4096 0 0 0 0 17 1 0 0
/proc/29063/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 692648

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29264
/proc/meminfo: memFree=1620044/2055920 swapFree=4182996/4192956
[pid=29063] ppid=29061 vsize=692648 CPUtime=881.99
/proc/29063/stat : 29063 (dewSatz_fixed) R 29061 29063 28503 0 -1 4194304 10620 0 0 0 88197 2 0 0 25 0 1 0 121972630 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536578 0 0 4096 0 0 0 0 17 1 0 0
/proc/29063/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 692648

[startup+942.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 29264
/proc/meminfo: memFree=1619980/2055920 swapFree=4182996/4192956
[pid=29063] ppid=29061 vsize=692648 CPUtime=941.97
/proc/29063/stat : 29063 (dewSatz_fixed) R 29061 29063 28503 0 -1 4194304 10620 0 0 0 94195 2 0 0 25 0 1 0 121972630 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/29063/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 692648

[startup+1002.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 29264
/proc/meminfo: memFree=1619980/2055920 swapFree=4182996/4192956
[pid=29063] ppid=29061 vsize=692648 CPUtime=1001.95
/proc/29063/stat : 29063 (dewSatz_fixed) R 29061 29063 28503 0 -1 4194304 10620 0 0 0 100193 2 0 0 25 0 1 0 121972630 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134529939 0 0 4096 0 0 0 0 17 1 0 0
/proc/29063/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 692648

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29264
/proc/meminfo: memFree=1619980/2055920 swapFree=4182996/4192956
[pid=29063] ppid=29061 vsize=692648 CPUtime=1061.94
/proc/29063/stat : 29063 (dewSatz_fixed) R 29061 29063 28503 0 -1 4194304 10620 0 0 0 106192 2 0 0 25 0 1 0 121972630 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530958 0 0 4096 0 0 0 0 17 1 0 0
/proc/29063/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 692648

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29264
/proc/meminfo: memFree=1619916/2055920 swapFree=4182996/4192956
[pid=29063] ppid=29061 vsize=692648 CPUtime=1121.92
/proc/29063/stat : 29063 (dewSatz_fixed) R 29061 29063 28503 0 -1 4194304 10620 0 0 0 112190 2 0 0 25 0 1 0 121972630 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29063/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 692648

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29264
/proc/meminfo: memFree=1619980/2055920 swapFree=4182996/4192956
[pid=29063] ppid=29061 vsize=692648 CPUtime=1181.91
/proc/29063/stat : 29063 (dewSatz_fixed) R 29061 29063 28503 0 -1 4194304 10620 0 0 0 118189 2 0 0 25 0 1 0 121972630 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530832 0 0 4096 0 0 0 0 17 1 0 0
/proc/29063/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 692648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29264
/proc/meminfo: memFree=1619916/2055920 swapFree=4182996/4192956
[pid=29063] ppid=29061 vsize=692648 CPUtime=1200.01
/proc/29063/stat : 29063 (dewSatz_fixed) R 29061 29063 28503 0 -1 4194304 10620 0 0 0 119999 2 0 0 25 0 1 0 121972630 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526622 0 0 4096 0 0 0 0 17 1 0 0
/proc/29063/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 692648

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29264
/proc/meminfo: memFree=1619916/2055920 swapFree=4182996/4192956
[pid=29063] ppid=29061 vsize=692648 CPUtime=1200.01
/proc/29063/stat : 29063 (dewSatz_fixed) R 29061 29063 28503 0 -1 4194304 10620 0 0 0 119999 2 0 0 25 0 1 0 121972630 709271552 837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526622 0 0 4096 0 0 0 0 17 1 0 0
/proc/29063/statm: 173162 837 43 100 0 173059 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 692648

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.99
CPU system time (s): 0.029995
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 692648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10620
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= 2403

runsolver used 0.921859 second user time and 2.41363 second system time

The end



Launcher Data (download as text)




Begin job on node52 on Fri Apr 27 10:54:36 UTC 2007

IDJOB= 427688
IDBENCH= 20100
IDSOLVER= 197
FILE ID= node52/427688-1177671276

PBS_JOBID= 4697400

Free space on /tmp= 66505 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S333805260-05.cnf
COMMAND LINE= /tmp/evaluation/427688-1177671276/dewSatz_fixed /tmp/evaluation/427688-1177671276/instance-427688-1177671276.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-427688-1177671276 -o ROOT/results/node52/solver-427688-1177671276 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427688-1177671276/dewSatz_fixed /tmp/evaluation/427688-1177671276/instance-427688-1177671276.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  d14e04a4b0afdf567ba652672eb2d24d

RANDOM SEED= 663315955

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1624236 kB
Buffers:         38532 kB
Cached:         317152 kB
SwapCached:       3968 kB
Active:         194076 kB
Inactive:       171468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1624236 kB
SwapTotal:     4192956 kB
SwapFree:      4182996 kB
Dirty:            1812 kB
Writeback:           0 kB
Mapped:          15880 kB
Slab:            52152 kB
Committed_AS:  1862200 kB
PageTables:       1484 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= 66505 MiB

End job on node52 on Fri Apr 27 11:14:38 UTC 2007