Trace number 425668

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
DEWSATZ 1A 2007-02-08? (TO) 5000.1 5001.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1219079555-14.UNSAT.shuffled.cnf
MD5SUMdc40e9a9835501d9342a6ce19ae4b745
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark240.772
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
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 54895

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-425668-1177651292 -o ROOT/results/node52/solver-425668-1177651292 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425668-1177651292/dewSatz_1a /tmp/evaluation/425668-1177651292/instance-425668-1177651292.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27510
/proc/meminfo: memFree=1627988/2055920 swapFree=4182996/4192956
[pid=27510] ppid=27508 vsize=674392 CPUtime=0
/proc/27510/stat : 27510 (dewSatz_1a) R 27508 27510 27182 0 -1 4194304 88 0 0 0 0 0 0 0 18 0 1 0 119974232 690577408 74 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/27510/statm: 168598 74 41 100 0 168495 0

[startup+0.0243579 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27510
/proc/meminfo: memFree=1627988/2055920 swapFree=4182996/4192956
[pid=27510] ppid=27508 vsize=674812 CPUtime=0.02
/proc/27510/stat : 27510 (dewSatz_1a) R 27508 27510 27182 0 -1 4194304 3406 0 0 0 2 0 0 0 18 0 1 0 119974232 691007488 189 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520816 0 0 4096 0 0 0 0 17 1 0 0
/proc/27510/statm: 168703 189 42 100 0 168600 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 674812

[startup+0.101362 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27510
/proc/meminfo: memFree=1627988/2055920 swapFree=4182996/4192956
[pid=27510] ppid=27508 vsize=674812 CPUtime=0.09
/proc/27510/stat : 27510 (dewSatz_1a) R 27508 27510 27182 0 -1 4194304 9978 0 0 0 9 0 0 0 18 0 1 0 119974232 691007488 196 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520913 0 0 4096 0 0 0 0 17 1 0 0
/proc/27510/statm: 168703 196 42 100 0 168600 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 674812

[startup+0.301374 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27510
/proc/meminfo: memFree=1627988/2055920 swapFree=4182996/4192956
[pid=27510] ppid=27508 vsize=674952 CPUtime=0.29
/proc/27510/stat : 27510 (dewSatz_1a) R 27508 27510 27182 0 -1 4194304 9988 0 0 0 29 0 0 0 19 0 1 0 119974232 691150848 206 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134518108 0 0 4096 0 0 0 0 17 1 0 0
/proc/27510/statm: 168738 206 42 100 0 168635 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 674952

[startup+0.701402 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27510
/proc/meminfo: memFree=1627988/2055920 swapFree=4182996/4192956
[pid=27510] ppid=27508 vsize=674952 CPUtime=0.69
/proc/27510/stat : 27510 (dewSatz_1a) R 27508 27510 27182 0 -1 4194304 9999 0 0 0 69 0 0 0 22 0 1 0 119974232 691150848 217 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134515626 0 0 4096 0 0 0 0 17 1 0 0
/proc/27510/statm: 168738 217 42 100 0 168635 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 674952

[startup+1.50146 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27511
/proc/meminfo: memFree=1627148/2055920 swapFree=4182996/4192956
[pid=27510] ppid=27508 vsize=674952 CPUtime=1.49
/proc/27510/stat : 27510 (dewSatz_1a) R 27508 27510 27182 0 -1 4194304 10014 0 0 0 149 0 0 0 25 0 1 0 119974232 691150848 232 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517591 0 0 4096 0 0 0 0 17 1 0 0
/proc/27510/statm: 168738 232 42 100 0 168635 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 674952

[startup+3.10157 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27511
/proc/meminfo: memFree=1626956/2055920 swapFree=4182996/4192956
[pid=27510] ppid=27508 vsize=675096 CPUtime=3.09
/proc/27510/stat : 27510 (dewSatz_1a) R 27508 27510 27182 0 -1 4194304 10034 0 0 0 309 0 0 0 25 0 1 0 119974232 691298304 252 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517591 0 0 4096 0 0 0 0 17 1 0 0
/proc/27510/statm: 168774 252 42 100 0 168671 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 675096

[startup+6.30179 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27511
/proc/meminfo: memFree=1626444/2055920 swapFree=4182996/4192956
[pid=27510] ppid=27508 vsize=675228 CPUtime=6.29
/proc/27510/stat : 27510 (dewSatz_1a) R 27508 27510 27182 0 -1 4194304 10117 0 0 0 629 0 0 0 25 0 1 0 119974232 691433472 335 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/27510/statm: 168807 335 45 100 0 168704 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 675228

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27511
/proc/meminfo: memFree=1626380/2055920 swapFree=4182996/4192956
[pid=27510] ppid=27508 vsize=675228 CPUtime=12.69
/proc/27510/stat : 27510 (dewSatz_1a) R 27508 27510 27182 0 -1 4194304 10117 0 0 0 1269 0 0 0 25 0 1 0 119974232 691433472 335 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536034 0 0 4096 0 0 0 0 17 1 0 0
/proc/27510/statm: 168807 335 45 100 0 168704 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 675228

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 27511
/proc/meminfo: memFree=1626380/2055920 swapFree=4182996/4192956
[pid=27510] ppid=27508 vsize=675228 CPUtime=25.48
/proc/27510/stat : 27510 (dewSatz_1a) R 27508 27510 27182 0 -1 4194304 10118 0 0 0 2548 0 0 0 25 0 1 0 119974232 691433472 336 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/27510/statm: 168807 336 45 100 0 168704 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 675228

[startup+51.1019 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 27511
/proc/meminfo: memFree=1626380/2055920 swapFree=4182996/4192956
[pid=27510] ppid=27508 vsize=675228 CPUtime=51.08
/proc/27510/stat : 27510 (dewSatz_1a) R 27508 27510 27182 0 -1 4194304 10118 0 0 0 5108 0 0 0 25 0 1 0 119974232 691433472 336 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535182 0 0 4096 0 0 0 0 17 1 0 0
/proc/27510/statm: 168807 336 45 100 0 168704 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 675228

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 27511
/proc/meminfo: memFree=1626316/2055920 swapFree=4182996/4192956
[pid=27510] ppid=27508 vsize=675228 CPUtime=102.27
/proc/27510/stat : 27510 (dewSatz_1a) R 27508 27510 27182 0 -1 4194304 10118 0 0 0 10226 1 0 0 25 0 1 0 119974232 691433472 336 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/27510/statm: 168807 336 45 100 0 168704 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 675228

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27511
/proc/meminfo: memFree=1626252/2055920 swapFree=4182996/4192956
[pid=27510] ppid=27508 vsize=675228 CPUtime=162.26
/proc/27510/stat : 27510 (dewSatz_1a) R 27508 27510 27182 0 -1 4194304 10118 0 0 0 16225 1 0 0 25 0 1 0 119974232 691433472 336 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/27510/statm: 168807 336 45 100 0 168704 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 675228

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27511
/proc/meminfo: memFree=1626188/2055920 swapFree=4182996/4192956
[pid=27510] ppid=27508 vsize=675228 CPUtime=222.24
/proc/27510/stat : 27510 (dewSatz_1a) R 27508 27510 27182 0 -1 4194304 10118 0 0 0 22223 1 0 0 25 0 1 0 119974232 691433472 336 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531992 0 0 4096 0 0 0 0 17 1 0 0
/proc/27510/statm: 168807 336 45 100 0 168704 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 675228

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27511
/proc/meminfo: memFree=1626252/2055920 swapFree=4182996/4192956
[pid=27510] ppid=27508 vsize=675228 CPUtime=282.23
/proc/27510/stat : 27510 (dewSatz_1a) R 27508 27510 27182 0 -1 4194304 10119 0 0 0 28222 1 0 0 25 0 1 0 119974232 691433472 337 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/27510/statm: 168807 337 45 100 0 168704 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 675228

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27511
/proc/meminfo: memFree=1626380/2055920 swapFree=4182996/4192956
[pid=27510] ppid=27508 vsize=675228 CPUtime=342.21
/proc/27510/stat : 27510 (dewSatz_1a) R 27508 27510 27182 0 -1 4194304 10119 0 0 0 34220 1 0 0 25 0 1 0 119974232 691433472 337 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134513571 0 0 4096 0 0 0 0 17 1 0 0
/proc/27510/statm: 168807 337 45 100 0 168704 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 675228

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27511
/proc/meminfo: memFree=1626380/2055920 swapFree=4182996/4192956
[pid=27510] ppid=27508 vsize=675228 CPUtime=402.19
/proc/27510/stat : 27510 (dewSatz_1a) R 27508 27510 27182 0 -1 4194304 10119 0 0 0 40218 1 0 0 25 0 1 0 119974232 691433472 337 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/27510/statm: 168807 337 45 100 0 168704 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 675228

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27511
/proc/meminfo: memFree=1626380/2055920 swapFree=4182996/4192956
[pid=27510] ppid=27508 vsize=675228 CPUtime=462.18
/proc/27510/stat : 27510 (dewSatz_1a) R 27508 27510 27182 0 -1 4194304 10119 0 0 0 46217 1 0 0 25 0 1 0 119974232 691433472 337 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/27510/statm: 168807 337 45 100 0 168704 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 675228

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27511
/proc/meminfo: memFree=1626316/2055920 swapFree=4182996/4192956
[pid=27510] ppid=27508 vsize=675228 CPUtime=522.16
/proc/27510/stat : 27510 (dewSatz_1a) R 27508 27510 27182 0 -1 4194304 10119 0 0 0 52215 1 0 0 25 0 1 0 119974232 691433472 337 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525186 0 0 4096 0 0 0 0 17 1 0 0
/proc/27510/statm: 168807 337 45 100 0 168704 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 675228

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27511
/proc/meminfo: memFree=1626316/2055920 swapFree=4182996/4192956
[pid=27510] ppid=27508 vsize=675228 CPUtime=582.15
/proc/27510/stat : 27510 (dewSatz_1a) R 27508 27510 27182 0 -1 4194304 10119 0 0 0 58214 1 0 0 25 0 1 0 119974232 691433472 337 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534929 0 0 4096 0 0 0 0 17 1 0 0
/proc/27510/statm: 168807 337 45 100 0 168704 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 675228

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27511
/proc/meminfo: memFree=1626252/2055920 swapFree=4182996/4192956
[pid=27510] ppid=27508 vsize=675228 CPUtime=642.14
/proc/27510/stat : 27510 (dewSatz_1a) R 27508 27510 27182 0 -1 4194304 10119 0 0 0 64213 1 0 0 25 0 1 0 119974232 691433472 337 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536024 0 0 4096 0 0 0 0 17 1 0 0
/proc/27510/statm: 168807 337 45 100 0 168704 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 675228


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27711
/proc/meminfo: memFree=1626124/2055920 swapFree=4182996/4192956
[pid=27510] ppid=27508 vsize=675228 CPUtime=4001.22
/proc/27510/stat : 27510 (dewSatz_1a) R 27508 27510 27182 0 -1 4194304 10120 0 0 0 400115 7 0 0 25 0 1 0 119974232 691433472 338 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534929 0 0 4096 0 0 0 0 17 1 0 0
/proc/27510/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 4001.22
Current children cumulated vsize (KiB) 675228

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27711
/proc/meminfo: memFree=1626124/2055920 swapFree=4182996/4192956
[pid=27510] ppid=27508 vsize=675228 CPUtime=4061.21
/proc/27510/stat : 27510 (dewSatz_1a) R 27508 27510 27182 0 -1 4194304 10120 0 0 0 406114 7 0 0 25 0 1 0 119974232 691433472 338 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536024 0 0 4096 0 0 0 0 17 1 0 0
/proc/27510/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 4061.21
Current children cumulated vsize (KiB) 675228

[startup+4122.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 27711
/proc/meminfo: memFree=1626124/2055920 swapFree=4182996/4192956
[pid=27510] ppid=27508 vsize=675228 CPUtime=4121.2
/proc/27510/stat : 27510 (dewSatz_1a) R 27508 27510 27182 0 -1 4194304 10120 0 0 0 412112 8 0 0 25 0 1 0 119974232 691433472 338 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535555 0 0 4096 0 0 0 0 17 1 0 0
/proc/27510/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 4121.2
Current children cumulated vsize (KiB) 675228

[startup+4182.3 s]
/proc/loadavg: 1.10 1.03 1.00 2/65 27711
/proc/meminfo: memFree=1626124/2055920 swapFree=4182996/4192956
[pid=27510] ppid=27508 vsize=675228 CPUtime=4181.19
/proc/27510/stat : 27510 (dewSatz_1a) R 27508 27510 27182 0 -1 4194304 10120 0 0 0 418111 8 0 0 25 0 1 0 119974232 691433472 338 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536029 0 0 4096 0 0 0 0 17 1 0 0
/proc/27510/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 4181.19
Current children cumulated vsize (KiB) 675228

[startup+4242.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 27711
/proc/meminfo: memFree=1626124/2055920 swapFree=4182996/4192956
[pid=27510] ppid=27508 vsize=675228 CPUtime=4241.17
/proc/27510/stat : 27510 (dewSatz_1a) R 27508 27510 27182 0 -1 4194304 10120 0 0 0 424109 8 0 0 25 0 1 0 119974232 691433472 338 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/27510/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 4241.17
Current children cumulated vsize (KiB) 675228

[startup+4302.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 27711
/proc/meminfo: memFree=1626124/2055920 swapFree=4182996/4192956
[pid=27510] ppid=27508 vsize=675228 CPUtime=4301.15
/proc/27510/stat : 27510 (dewSatz_1a) R 27508 27510 27182 0 -1 4194304 10120 0 0 0 430107 8 0 0 25 0 1 0 119974232 691433472 338 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535553 0 0 4096 0 0 0 0 17 1 0 0
/proc/27510/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 4301.15
Current children cumulated vsize (KiB) 675228

[startup+4362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 27711
/proc/meminfo: memFree=1626124/2055920 swapFree=4182996/4192956
[pid=27510] ppid=27508 vsize=675228 CPUtime=4361.14
/proc/27510/stat : 27510 (dewSatz_1a) R 27508 27510 27182 0 -1 4194304 10120 0 0 0 436106 8 0 0 25 0 1 0 119974232 691433472 338 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/27510/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 4361.14
Current children cumulated vsize (KiB) 675228

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27711
/proc/meminfo: memFree=1626060/2055920 swapFree=4182996/4192956
[pid=27510] ppid=27508 vsize=675228 CPUtime=4421.12
/proc/27510/stat : 27510 (dewSatz_1a) R 27508 27510 27182 0 -1 4194304 10120 0 0 0 442104 8 0 0 25 0 1 0 119974232 691433472 338 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528645 0 0 4096 0 0 0 0 17 1 0 0
/proc/27510/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 4421.12
Current children cumulated vsize (KiB) 675228

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27711
/proc/meminfo: memFree=1626124/2055920 swapFree=4182996/4192956
[pid=27510] ppid=27508 vsize=675228 CPUtime=4481.11
/proc/27510/stat : 27510 (dewSatz_1a) R 27508 27510 27182 0 -1 4194304 10120 0 0 0 448103 8 0 0 25 0 1 0 119974232 691433472 338 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/27510/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 4481.11
Current children cumulated vsize (KiB) 675228

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27711
/proc/meminfo: memFree=1626060/2055920 swapFree=4182996/4192956
[pid=27510] ppid=27508 vsize=675228 CPUtime=4541.09
/proc/27510/stat : 27510 (dewSatz_1a) R 27508 27510 27182 0 -1 4194304 10120 0 0 0 454101 8 0 0 25 0 1 0 119974232 691433472 338 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536034 0 0 4096 0 0 0 0 17 1 0 0
/proc/27510/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 4541.09
Current children cumulated vsize (KiB) 675228

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27711
/proc/meminfo: memFree=1626124/2055920 swapFree=4182996/4192956
[pid=27510] ppid=27508 vsize=675228 CPUtime=4601.08
/proc/27510/stat : 27510 (dewSatz_1a) R 27508 27510 27182 0 -1 4194304 10120 0 0 0 460100 8 0 0 25 0 1 0 119974232 691433472 338 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/27510/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 4601.08
Current children cumulated vsize (KiB) 675228

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27711
/proc/meminfo: memFree=1626060/2055920 swapFree=4182996/4192956
[pid=27510] ppid=27508 vsize=675228 CPUtime=4661.06
/proc/27510/stat : 27510 (dewSatz_1a) R 27508 27510 27182 0 -1 4194304 10120 0 0 0 466098 8 0 0 25 0 1 0 119974232 691433472 338 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535553 0 0 4096 0 0 0 0 17 1 0 0
/proc/27510/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 4661.06
Current children cumulated vsize (KiB) 675228

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27711
/proc/meminfo: memFree=1626124/2055920 swapFree=4182996/4192956
[pid=27510] ppid=27508 vsize=675228 CPUtime=4721.05
/proc/27510/stat : 27510 (dewSatz_1a) R 27508 27510 27182 0 -1 4194304 10120 0 0 0 472097 8 0 0 25 0 1 0 119974232 691433472 338 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528452 0 0 4096 0 0 0 0 17 1 0 0
/proc/27510/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 4721.05
Current children cumulated vsize (KiB) 675228

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27711
/proc/meminfo: memFree=1626124/2055920 swapFree=4182996/4192956
[pid=27510] ppid=27508 vsize=675228 CPUtime=4781.03
/proc/27510/stat : 27510 (dewSatz_1a) R 27508 27510 27182 0 -1 4194304 10120 0 0 0 478095 8 0 0 25 0 1 0 119974232 691433472 338 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536026 0 0 4096 0 0 0 0 17 1 0 0
/proc/27510/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 4781.03
Current children cumulated vsize (KiB) 675228

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27711
/proc/meminfo: memFree=1626060/2055920 swapFree=4182996/4192956
[pid=27510] ppid=27508 vsize=675228 CPUtime=4841.02
/proc/27510/stat : 27510 (dewSatz_1a) R 27508 27510 27182 0 -1 4194304 10120 0 0 0 484094 8 0 0 25 0 1 0 119974232 691433472 338 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/27510/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 4841.02
Current children cumulated vsize (KiB) 675228

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27711
/proc/meminfo: memFree=1626124/2055920 swapFree=4182996/4192956
[pid=27510] ppid=27508 vsize=675228 CPUtime=4901
/proc/27510/stat : 27510 (dewSatz_1a) R 27508 27510 27182 0 -1 4194304 10120 0 0 0 490092 8 0 0 25 0 1 0 119974232 691433472 338 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/27510/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 4901
Current children cumulated vsize (KiB) 675228

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27711
/proc/meminfo: memFree=1626060/2055920 swapFree=4182996/4192956
[pid=27510] ppid=27508 vsize=675228 CPUtime=4960.99
/proc/27510/stat : 27510 (dewSatz_1a) R 27508 27510 27182 0 -1 4194304 10120 0 0 0 496091 8 0 0 25 0 1 0 119974232 691433472 338 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134524172 0 0 4096 0 0 0 0 17 1 0 0
/proc/27510/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 4960.99
Current children cumulated vsize (KiB) 675228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27711
/proc/meminfo: memFree=1626124/2055920 swapFree=4182996/4192956
[pid=27510] ppid=27508 vsize=675228 CPUtime=5000.08
/proc/27510/stat : 27510 (dewSatz_1a) R 27508 27510 27182 0 -1 4194304 10120 0 0 0 500000 8 0 0 25 0 1 0 119974232 691433472 338 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534934 0 0 4096 0 0 0 0 17 1 0 0
/proc/27510/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 675228

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): 5001.41
CPU time (s): 5000.1
CPU user time (s): 5000.01
CPU system time (s): 0.090986
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 675228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.01
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10120
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= 7566

runsolver used 3.3205 second user time and 10.3784 second system time

The end



Launcher Data (download as text)




Begin job on node52 on Fri Apr 27 05:21:32 UTC 2007

IDJOB= 425668
IDBENCH= 19908
IDSOLVER= 195
FILE ID= node52/425668-1177651292

PBS_JOBID= 4697326

Free space on /tmp= 66506 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1219079555-14.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425668-1177651292/dewSatz_1a /tmp/evaluation/425668-1177651292/instance-425668-1177651292.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-425668-1177651292 -o ROOT/results/node52/solver-425668-1177651292 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425668-1177651292/dewSatz_1a /tmp/evaluation/425668-1177651292/instance-425668-1177651292.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  dc40e9a9835501d9342a6ce19ae4b745

RANDOM SEED= 796239710

TIME LIMIT= 5000 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:       1628460 kB
Buffers:         37232 kB
Cached:         314372 kB
SwapCached:       3968 kB
Active:         189164 kB
Inactive:       172168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1628460 kB
SwapTotal:     4192956 kB
SwapFree:      4182996 kB
Dirty:            1492 kB
Writeback:           0 kB
Mapped:          15780 kB
Slab:            52112 kB
Committed_AS:  1856852 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= 66506 MiB

End job on node52 on Fri Apr 27 06:44:55 UTC 2007