Trace number 425854

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) 5000.02 5001.61

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1980584520-03.cnf
MD5SUM285f48af14fc5df5c7e8b15de2ce71e5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3032.21
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

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/node63/watcher-425854-1177747285 -o ROOT/results/node63/solver-425854-1177747285 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425854-1177747285/dewSatz_1a /tmp/evaluation/425854-1177747285/instance-425854-1177747285.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: 0.71 0.92 0.97 3/70 27209
/proc/meminfo: memFree=1373596/2055920 swapFree=4182936/4192956
[pid=27209] ppid=27207 vsize=674392 CPUtime=0
/proc/27209/stat : 27209 (dewSatz_1a) R 27207 27209 27149 0 -1 4194304 89 0 0 0 0 0 0 0 18 0 1 0 250718415 690577408 75 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/27209/statm: 168598 75 41 100 0 168495 0

[startup+0.0588421 s]
/proc/loadavg: 0.71 0.92 0.97 3/70 27209
/proc/meminfo: memFree=1373596/2055920 swapFree=4182936/4192956
[pid=27209] ppid=27207 vsize=676056 CPUtime=0.04
/proc/27209/stat : 27209 (dewSatz_1a) R 27207 27209 27149 0 -1 4194304 2823 0 0 0 4 0 0 0 18 0 1 0 250718415 692281344 553 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520816 0 0 4096 0 0 0 0 17 1 0 0
/proc/27209/statm: 169014 553 42 100 0 168911 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 676056

[startup+0.101842 s]
/proc/loadavg: 0.71 0.92 0.97 3/70 27209
/proc/meminfo: memFree=1373596/2055920 swapFree=4182936/4192956
[pid=27209] ppid=27207 vsize=676196 CPUtime=0.09
/proc/27209/stat : 27209 (dewSatz_1a) R 27207 27209 27149 0 -1 4194304 10339 0 0 0 8 1 0 0 18 0 1 0 250718415 692424704 557 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517581 0 0 4096 0 0 0 0 17 1 0 0
/proc/27209/statm: 169049 557 42 100 0 168946 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 676196

[startup+0.301858 s]
/proc/loadavg: 0.71 0.92 0.97 3/70 27209
/proc/meminfo: memFree=1373596/2055920 swapFree=4182936/4192956
[pid=27209] ppid=27207 vsize=676196 CPUtime=0.29
/proc/27209/stat : 27209 (dewSatz_1a) R 27207 27209 27149 0 -1 4194304 10361 0 0 0 28 1 0 0 19 0 1 0 250718415 692424704 579 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517667 0 0 4096 0 0 0 0 17 1 0 0
/proc/27209/statm: 169049 579 42 100 0 168946 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 676196

[startup+0.7019 s]
/proc/loadavg: 0.71 0.92 0.97 3/70 27209
/proc/meminfo: memFree=1373596/2055920 swapFree=4182936/4192956
[pid=27209] ppid=27207 vsize=676336 CPUtime=0.69
/proc/27209/stat : 27209 (dewSatz_1a) R 27207 27209 27149 0 -1 4194304 10383 0 0 0 68 1 0 0 24 0 1 0 250718415 692568064 601 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517569 0 0 4096 0 0 0 0 17 1 0 0
/proc/27209/statm: 169084 601 42 100 0 168981 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 676336

[startup+1.50198 s]
/proc/loadavg: 0.71 0.92 0.97 2/71 27210
/proc/meminfo: memFree=1371220/2055920 swapFree=4182936/4192956
[pid=27209] ppid=27207 vsize=676476 CPUtime=1.49
/proc/27209/stat : 27209 (dewSatz_1a) R 27207 27209 27149 0 -1 4194304 10412 0 0 0 148 1 0 0 25 0 1 0 250718415 692711424 630 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517583 0 0 4096 0 0 0 0 17 1 0 0
/proc/27209/statm: 169119 630 42 100 0 169016 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 676476

[startup+3.10115 s]
/proc/loadavg: 0.71 0.92 0.97 2/71 27226
/proc/meminfo: memFree=1370836/2055920 swapFree=4182936/4192956
[pid=27209] ppid=27207 vsize=676620 CPUtime=3.08
/proc/27209/stat : 27209 (dewSatz_1a) R 27207 27209 27149 0 -1 4194304 10450 0 0 0 307 1 0 0 25 0 1 0 250718415 692858880 668 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517598 0 0 4096 0 0 0 0 17 1 0 0
/proc/27209/statm: 169155 668 42 100 0 169052 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 676620

[startup+6.30149 s]
/proc/loadavg: 0.73 0.92 0.97 2/71 27244
/proc/meminfo: memFree=1370644/2055920 swapFree=4182936/4192956
[pid=27209] ppid=27207 vsize=676760 CPUtime=6.27
/proc/27209/stat : 27209 (dewSatz_1a) R 27207 27209 27149 0 -1 4194304 10503 0 0 0 626 1 0 0 25 0 1 0 250718415 693002240 721 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134515670 0 0 4096 0 0 0 0 17 1 0 0
/proc/27209/statm: 169190 721 42 100 0 169087 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 676760

[startup+12.7012 s]
/proc/loadavg: 0.76 0.92 0.97 2/71 27254
/proc/meminfo: memFree=1370196/2055920 swapFree=4182936/4192956
[pid=27209] ppid=27207 vsize=677040 CPUtime=12.66
/proc/27209/stat : 27209 (dewSatz_1a) R 27207 27209 27149 0 -1 4194304 10577 0 0 0 1265 1 0 0 25 0 1 0 250718415 693288960 795 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134515610 0 0 4096 0 0 0 0 17 1 0 0
/proc/27209/statm: 169260 795 42 100 0 169157 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 677040

[startup+25.5025 s]
/proc/loadavg: 0.81 0.92 0.97 2/71 27262
/proc/meminfo: memFree=1369316/2055920 swapFree=4182936/4192956
[pid=27209] ppid=27207 vsize=677576 CPUtime=25.46
/proc/27209/stat : 27209 (dewSatz_1a) R 27207 27209 27149 0 -1 4194304 10796 0 0 0 2544 2 0 0 25 0 1 0 250718415 693837824 1014 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534920 0 0 4096 0 0 0 0 17 1 0 0
/proc/27209/statm: 169394 1014 45 100 0 169291 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 677576

[startup+51.1022 s]
/proc/loadavg: 0.87 0.93 0.97 2/65 27286
/proc/meminfo: memFree=1370396/2055920 swapFree=4182936/4192956
[pid=27209] ppid=27207 vsize=677576 CPUtime=51.04
/proc/27209/stat : 27209 (dewSatz_1a) R 27207 27209 27149 0 -1 4194304 10799 0 0 0 5102 2 0 0 25 0 1 0 250718415 693837824 1017 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134523747 0 0 4096 0 0 0 0 17 1 0 0
/proc/27209/statm: 169394 1017 45 100 0 169291 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 677576

[startup+102.306 s]
/proc/loadavg: 0.94 0.94 0.97 2/65 27286
/proc/meminfo: memFree=1370524/2055920 swapFree=4182936/4192956
[pid=27209] ppid=27207 vsize=677576 CPUtime=102.23
/proc/27209/stat : 27209 (dewSatz_1a) R 27207 27209 27149 0 -1 4194304 10801 0 0 0 10221 2 0 0 25 0 1 0 250718415 693837824 1019 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536029 0 0 4096 0 0 0 0 17 1 0 0
/proc/27209/statm: 169394 1019 45 100 0 169291 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 677576

[startup+162.303 s]
/proc/loadavg: 0.98 0.95 0.97 2/65 27286
/proc/meminfo: memFree=1370524/2055920 swapFree=4182936/4192956
[pid=27209] ppid=27207 vsize=677576 CPUtime=162.21
/proc/27209/stat : 27209 (dewSatz_1a) R 27207 27209 27149 0 -1 4194304 10801 0 0 0 16219 2 0 0 25 0 1 0 250718415 693837824 1019 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530890 0 0 4096 0 0 0 0 17 1 0 0
/proc/27209/statm: 169394 1019 45 100 0 169291 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 677576

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.97 2/65 27286
/proc/meminfo: memFree=1370588/2055920 swapFree=4182936/4192956
[pid=27209] ppid=27207 vsize=677576 CPUtime=222.19
/proc/27209/stat : 27209 (dewSatz_1a) R 27207 27209 27149 0 -1 4194304 10801 0 0 0 22217 2 0 0 25 0 1 0 250718415 693837824 1019 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525294 0 0 4096 0 0 0 0 17 1 0 0
/proc/27209/statm: 169394 1019 45 100 0 169291 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 677576

[startup+282.303 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 27286
/proc/meminfo: memFree=1370588/2055920 swapFree=4182936/4192956
[pid=27209] ppid=27207 vsize=677576 CPUtime=282.18
/proc/27209/stat : 27209 (dewSatz_1a) R 27207 27209 27149 0 -1 4194304 10801 0 0 0 28215 3 0 0 25 0 1 0 250718415 693837824 1019 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536034 0 0 4096 0 0 0 0 17 1 0 0
/proc/27209/statm: 169394 1019 45 100 0 169291 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 677576

[startup+342.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 27286
/proc/meminfo: memFree=1370588/2055920 swapFree=4182936/4192956
[pid=27209] ppid=27207 vsize=677576 CPUtime=342.16
/proc/27209/stat : 27209 (dewSatz_1a) R 27207 27209 27149 0 -1 4194304 10801 0 0 0 34213 3 0 0 25 0 1 0 250718415 693837824 1019 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535191 0 0 4096 0 0 0 0 17 1 0 0
/proc/27209/statm: 169394 1019 45 100 0 169291 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 677576

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27286
/proc/meminfo: memFree=1370524/2055920 swapFree=4182936/4192956
[pid=27209] ppid=27207 vsize=677576 CPUtime=402.14
/proc/27209/stat : 27209 (dewSatz_1a) R 27207 27209 27149 0 -1 4194304 10801 0 0 0 40211 3 0 0 25 0 1 0 250718415 693837824 1019 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528759 0 0 4096 0 0 0 0 17 1 0 0
/proc/27209/statm: 169394 1019 45 100 0 169291 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 677576

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27286
/proc/meminfo: memFree=1370716/2055920 swapFree=4182936/4192956
[pid=27209] ppid=27207 vsize=677576 CPUtime=462.12
/proc/27209/stat : 27209 (dewSatz_1a) R 27207 27209 27149 0 -1 4194304 10801 0 0 0 46209 3 0 0 25 0 1 0 250718415 693837824 1019 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528596 0 0 4096 0 0 0 0 17 1 0 0
/proc/27209/statm: 169394 1019 45 100 0 169291 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 677576

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27286
/proc/meminfo: memFree=1370652/2055920 swapFree=4182936/4192956
[pid=27209] ppid=27207 vsize=677576 CPUtime=522.1
/proc/27209/stat : 27209 (dewSatz_1a) R 27207 27209 27149 0 -1 4194304 10801 0 0 0 52207 3 0 0 25 0 1 0 250718415 693837824 1019 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531894 0 0 4096 0 0 0 0 17 1 0 0
/proc/27209/statm: 169394 1019 45 100 0 169291 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 677576

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27286
/proc/meminfo: memFree=1370652/2055920 swapFree=4182936/4192956
[pid=27209] ppid=27207 vsize=677576 CPUtime=582.08
/proc/27209/stat : 27209 (dewSatz_1a) R 27207 27209 27149 0 -1 4194304 10801 0 0 0 58205 3 0 0 25 0 1 0 250718415 693837824 1019 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532295 0 0 4096 0 0 0 0 17 1 0 0
/proc/27209/statm: 169394 1019 45 100 0 169291 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 677576

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27286
/proc/meminfo: memFree=1370716/2055920 swapFree=4182936/4192956
[pid=27209] ppid=27207 vsize=677576 CPUtime=642.07
/proc/27209/stat : 27209 (dewSatz_1a) R 27207 27209 27149 0 -1 4194304 10801 0 0 0 64204 3 0 0 25 0 1 0 250718415 693837824 1019 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/27209/statm: 169394 1019 45 100 0 169291 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 677576


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27486
/proc/meminfo: memFree=1370396/2055920 swapFree=4182936/4192956
[pid=27209] ppid=27207 vsize=677576 CPUtime=4000.98
/proc/27209/stat : 27209 (dewSatz_1a) R 27207 27209 27149 0 -1 4194304 10804 0 0 0 400085 13 0 0 25 0 1 0 250718415 693837824 1022 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532247 0 0 4096 0 0 0 0 17 1 0 0
/proc/27209/statm: 169394 1022 45 100 0 169291 0
Current children cumulated CPU time (s) 4000.98
Current children cumulated vsize (KiB) 677576

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27486
/proc/meminfo: memFree=1370588/2055920 swapFree=4182936/4192956
[pid=27209] ppid=27207 vsize=677576 CPUtime=4060.97
/proc/27209/stat : 27209 (dewSatz_1a) R 27207 27209 27149 0 -1 4194304 10804 0 0 0 406084 13 0 0 25 0 1 0 250718415 693837824 1022 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134524045 0 0 4096 0 0 0 0 17 1 0 0
/proc/27209/statm: 169394 1022 45 100 0 169291 0
Current children cumulated CPU time (s) 4060.97
Current children cumulated vsize (KiB) 677576

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27486
/proc/meminfo: memFree=1370588/2055920 swapFree=4182936/4192956
[pid=27209] ppid=27207 vsize=677576 CPUtime=4120.95
/proc/27209/stat : 27209 (dewSatz_1a) R 27207 27209 27149 0 -1 4194304 10804 0 0 0 412082 13 0 0 25 0 1 0 250718415 693837824 1022 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134524172 0 0 4096 0 0 0 0 17 1 0 0
/proc/27209/statm: 169394 1022 45 100 0 169291 0
Current children cumulated CPU time (s) 4120.95
Current children cumulated vsize (KiB) 677576

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27486
/proc/meminfo: memFree=1370524/2055920 swapFree=4182936/4192956
[pid=27209] ppid=27207 vsize=677576 CPUtime=4180.93
/proc/27209/stat : 27209 (dewSatz_1a) R 27207 27209 27149 0 -1 4194304 10804 0 0 0 418080 13 0 0 25 0 1 0 250718415 693837824 1022 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525186 0 0 4096 0 0 0 0 17 1 0 0
/proc/27209/statm: 169394 1022 45 100 0 169291 0
Current children cumulated CPU time (s) 4180.93
Current children cumulated vsize (KiB) 677576

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27486
/proc/meminfo: memFree=1370524/2055920 swapFree=4182936/4192956
[pid=27209] ppid=27207 vsize=677576 CPUtime=4240.92
/proc/27209/stat : 27209 (dewSatz_1a) R 27207 27209 27149 0 -1 4194304 10804 0 0 0 424079 13 0 0 25 0 1 0 250718415 693837824 1022 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530826 0 0 4096 0 0 0 0 17 1 0 0
/proc/27209/statm: 169394 1022 45 100 0 169291 0
Current children cumulated CPU time (s) 4240.92
Current children cumulated vsize (KiB) 677576

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27486
/proc/meminfo: memFree=1370588/2055920 swapFree=4182936/4192956
[pid=27209] ppid=27207 vsize=677576 CPUtime=4300.9
/proc/27209/stat : 27209 (dewSatz_1a) R 27207 27209 27149 0 -1 4194304 10804 0 0 0 430077 13 0 0 25 0 1 0 250718415 693837824 1022 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/27209/statm: 169394 1022 45 100 0 169291 0
Current children cumulated CPU time (s) 4300.9
Current children cumulated vsize (KiB) 677576

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27486
/proc/meminfo: memFree=1370524/2055920 swapFree=4182936/4192956
[pid=27209] ppid=27207 vsize=677576 CPUtime=4360.88
/proc/27209/stat : 27209 (dewSatz_1a) R 27207 27209 27149 0 -1 4194304 10804 0 0 0 436075 13 0 0 25 0 1 0 250718415 693837824 1022 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528385 0 0 4096 0 0 0 0 17 1 0 0
/proc/27209/statm: 169394 1022 45 100 0 169291 0
Current children cumulated CPU time (s) 4360.88
Current children cumulated vsize (KiB) 677576

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27486
/proc/meminfo: memFree=1370588/2055920 swapFree=4182936/4192956
[pid=27209] ppid=27207 vsize=677576 CPUtime=4420.86
/proc/27209/stat : 27209 (dewSatz_1a) R 27207 27209 27149 0 -1 4194304 10804 0 0 0 442073 13 0 0 25 0 1 0 250718415 693837824 1022 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27209/statm: 169394 1022 45 100 0 169291 0
Current children cumulated CPU time (s) 4420.86
Current children cumulated vsize (KiB) 677576

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27486
/proc/meminfo: memFree=1370588/2055920 swapFree=4182936/4192956
[pid=27209] ppid=27207 vsize=677576 CPUtime=4480.85
/proc/27209/stat : 27209 (dewSatz_1a) R 27207 27209 27149 0 -1 4194304 10804 0 0 0 448072 13 0 0 25 0 1 0 250718415 693837824 1022 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532247 0 0 4096 0 0 0 0 17 1 0 0
/proc/27209/statm: 169394 1022 45 100 0 169291 0
Current children cumulated CPU time (s) 4480.85
Current children cumulated vsize (KiB) 677576

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27486
/proc/meminfo: memFree=1370524/2055920 swapFree=4182936/4192956
[pid=27209] ppid=27207 vsize=677576 CPUtime=4540.83
/proc/27209/stat : 27209 (dewSatz_1a) R 27207 27209 27149 0 -1 4194304 10804 0 0 0 454070 13 0 0 25 0 1 0 250718415 693837824 1022 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/27209/statm: 169394 1022 45 100 0 169291 0
Current children cumulated CPU time (s) 4540.83
Current children cumulated vsize (KiB) 677576

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27486
/proc/meminfo: memFree=1370524/2055920 swapFree=4182936/4192956
[pid=27209] ppid=27207 vsize=677576 CPUtime=4600.81
/proc/27209/stat : 27209 (dewSatz_1a) R 27207 27209 27149 0 -1 4194304 10804 0 0 0 460068 13 0 0 25 0 1 0 250718415 693837824 1022 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531349 0 0 4096 0 0 0 0 17 1 0 0
/proc/27209/statm: 169394 1022 45 100 0 169291 0
Current children cumulated CPU time (s) 4600.81
Current children cumulated vsize (KiB) 677576

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27486
/proc/meminfo: memFree=1370588/2055920 swapFree=4182936/4192956
[pid=27209] ppid=27207 vsize=677576 CPUtime=4660.79
/proc/27209/stat : 27209 (dewSatz_1a) R 27207 27209 27149 0 -1 4194304 10804 0 0 0 466066 13 0 0 25 0 1 0 250718415 693837824 1022 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528459 0 0 4096 0 0 0 0 17 1 0 0
/proc/27209/statm: 169394 1022 45 100 0 169291 0
Current children cumulated CPU time (s) 4660.79
Current children cumulated vsize (KiB) 677576

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27486
/proc/meminfo: memFree=1370524/2055920 swapFree=4182936/4192956
[pid=27209] ppid=27207 vsize=677576 CPUtime=4720.78
/proc/27209/stat : 27209 (dewSatz_1a) R 27207 27209 27149 0 -1 4194304 10804 0 0 0 472065 13 0 0 25 0 1 0 250718415 693837824 1022 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535688 0 0 4096 0 0 0 0 17 1 0 0
/proc/27209/statm: 169394 1022 45 100 0 169291 0
Current children cumulated CPU time (s) 4720.78
Current children cumulated vsize (KiB) 677576

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27486
/proc/meminfo: memFree=1370524/2055920 swapFree=4182936/4192956
[pid=27209] ppid=27207 vsize=677576 CPUtime=4780.76
/proc/27209/stat : 27209 (dewSatz_1a) R 27207 27209 27149 0 -1 4194304 10804 0 0 0 478063 13 0 0 25 0 1 0 250718415 693837824 1022 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532247 0 0 4096 0 0 0 0 17 1 0 0
/proc/27209/statm: 169394 1022 45 100 0 169291 0
Current children cumulated CPU time (s) 4780.76
Current children cumulated vsize (KiB) 677576

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27486
/proc/meminfo: memFree=1370460/2055920 swapFree=4182936/4192956
[pid=27209] ppid=27207 vsize=677576 CPUtime=4840.74
/proc/27209/stat : 27209 (dewSatz_1a) R 27207 27209 27149 0 -1 4194304 10804 0 0 0 484061 13 0 0 25 0 1 0 250718415 693837824 1022 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531034 0 0 4096 0 0 0 0 17 1 0 0
/proc/27209/statm: 169394 1022 45 100 0 169291 0
Current children cumulated CPU time (s) 4840.74
Current children cumulated vsize (KiB) 677576

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27486
/proc/meminfo: memFree=1370396/2055920 swapFree=4182936/4192956
[pid=27209] ppid=27207 vsize=677576 CPUtime=4900.73
/proc/27209/stat : 27209 (dewSatz_1a) R 27207 27209 27149 0 -1 4194304 10804 0 0 0 490060 13 0 0 25 0 1 0 250718415 693837824 1022 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536159 0 0 4096 0 0 0 0 17 1 0 0
/proc/27209/statm: 169394 1022 45 100 0 169291 0
Current children cumulated CPU time (s) 4900.73
Current children cumulated vsize (KiB) 677576

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27486
/proc/meminfo: memFree=1370460/2055920 swapFree=4182936/4192956
[pid=27209] ppid=27207 vsize=677576 CPUtime=4960.71
/proc/27209/stat : 27209 (dewSatz_1a) R 27207 27209 27149 0 -1 4194304 10804 0 0 0 496058 13 0 0 25 0 1 0 250718415 693837824 1022 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536029 0 0 4096 0 0 0 0 17 1 0 0
/proc/27209/statm: 169394 1022 45 100 0 169291 0
Current children cumulated CPU time (s) 4960.71
Current children cumulated vsize (KiB) 677576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27486
/proc/meminfo: memFree=1370460/2055920 swapFree=4182936/4192956
[pid=27209] ppid=27207 vsize=677576 CPUtime=5000.01
/proc/27209/stat : 27209 (dewSatz_1a) R 27207 27209 27149 0 -1 4194304 10804 0 0 0 499988 13 0 0 25 0 1 0 250718415 693837824 1022 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525493 0 0 4096 0 0 0 0 17 1 0 0
/proc/27209/statm: 169394 1022 45 100 0 169291 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 677576

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): 5001.61
CPU time (s): 5000.02
CPU user time (s): 4999.88
CPU system time (s): 0.138978
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 677576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.88
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10804
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= 10111

runsolver used 3.57446 second user time and 10.1545 second system time

The end



Launcher Data (download as text)




Begin job on node63 on Sat Apr 28 08:01:25 UTC 2007

IDJOB= 425854
IDBENCH= 20122
IDSOLVER= 195
FILE ID= node63/425854-1177747285

PBS_JOBID= 4715543

Free space on /tmp= 66529 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1980584520-03.cnf
COMMAND LINE= /tmp/evaluation/425854-1177747285/dewSatz_1a /tmp/evaluation/425854-1177747285/instance-425854-1177747285.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-425854-1177747285 -o ROOT/results/node63/solver-425854-1177747285 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425854-1177747285/dewSatz_1a /tmp/evaluation/425854-1177747285/instance-425854-1177747285.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  285f48af14fc5df5c7e8b15de2ce71e5

RANDOM SEED= 191545988

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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:       1374140 kB
Buffers:         51364 kB
Cached:         549180 kB
SwapCached:       4724 kB
Active:         336092 kB
Inactive:       275440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1374140 kB
SwapTotal:     4192956 kB
SwapFree:      4182936 kB
Dirty:            2156 kB
Writeback:           0 kB
Mapped:          16676 kB
Slab:            55856 kB
Committed_AS:  2304236 kB
PageTables:       1696 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66529 MiB

End job on node63 on Sat Apr 28 09:24:49 UTC 2007