Trace number 425667

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 2007-02-08SAT 3022.19 3023.43

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1553613509-20.SAT.shuffled.cnf
MD5SUM8959d4fcff10e669388f392643a4931b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.801877
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)

3022.15/3023.43	c   
3022.15/3023.43	c =====================================================================================================
3022.15/3023.43	c Copyright (c) 2004 National ICT Australia Limited (NICTA) and applicable third parties.
3022.15/3023.43	c For details, see the Australian Public Licence B (OZPLB) V1-1, under which this software is licensed.
3022.15/3023.43	c The OZPLB text is embedded in the source code for this software.
3022.15/3023.43	c =====================================================================================================
3022.15/3023.43	c   
3022.15/3023.43	c solution of Dew_Satz_1a.c 
3022.15/3023.43	s SATISFIABLE
3022.15/3023.43	v -1 2 -3 -4 -5 6 -7 8 9 10 -11 12 -13 -14 15 -16 -17 -18 -19 -20 -21 -22 23 24 25 -26 27 -28 -29 -30 -31 -32 33 34 -35 -36 37 38 -39 40 -41 42 43 44 45 -46 47 48 49 50 51 52 53 -54 55 0 
3022.15/3023.43	c Dew_Satz_1a /tmp/evaluation/425667-1177651137/instance-425667-1177651137.cnf 1 3022.540  3.380 665448 665448 0 665448 665459 67683889 7229033 14523416 3681146 4895 4895 55 0 0 55

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-425667-1177651137 -o ROOT/results/node20/solver-425667-1177651137 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425667-1177651137/dewSatz_1a /tmp/evaluation/425667-1177651137/instance-425667-1177651137.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: 1.84 1.98 1.90 3/77 2292
/proc/meminfo: memFree=1654504/2055920 swapFree=4154124/4192956
[pid=2292] ppid=2290 vsize=674392 CPUtime=0
/proc/2292/stat : 2292 (dewSatz_1a) R 2290 2292 1981 0 -1 4194304 89 0 0 0 0 0 0 0 18 0 1 0 213031031 690577408 75 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 168598 75 41 100 0 168495 0

[startup+0.0655619 s]
/proc/loadavg: 1.84 1.98 1.90 3/77 2292
/proc/meminfo: memFree=1654504/2055920 swapFree=4154124/4192956
[pid=2292] ppid=2290 vsize=674812 CPUtime=0.06
/proc/2292/stat : 2292 (dewSatz_1a) R 2290 2292 1981 0 -1 4194304 9974 0 0 0 5 1 0 0 18 0 1 0 213031031 691007488 192 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517623 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 168703 192 42 100 0 168600 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 674812

[startup+0.101569 s]
/proc/loadavg: 1.84 1.98 1.90 3/77 2292
/proc/meminfo: memFree=1654504/2055920 swapFree=4154124/4192956
[pid=2292] ppid=2290 vsize=674812 CPUtime=0.09
/proc/2292/stat : 2292 (dewSatz_1a) R 2290 2292 1981 0 -1 4194304 9978 0 0 0 8 1 0 0 18 0 1 0 213031031 691007488 196 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517545 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 168703 196 42 100 0 168600 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 674812

[startup+0.301608 s]
/proc/loadavg: 1.84 1.98 1.90 3/77 2292
/proc/meminfo: memFree=1654504/2055920 swapFree=4154124/4192956
[pid=2292] ppid=2290 vsize=674952 CPUtime=0.29
/proc/2292/stat : 2292 (dewSatz_1a) R 2290 2292 1981 0 -1 4194304 9988 0 0 0 28 1 0 0 19 0 1 0 213031031 691150848 206 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134515595 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 168738 206 42 100 0 168635 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 674952

[startup+0.70169 s]
/proc/loadavg: 1.84 1.98 1.90 3/77 2292
/proc/meminfo: memFree=1654504/2055920 swapFree=4154124/4192956
[pid=2292] ppid=2290 vsize=674952 CPUtime=0.69
/proc/2292/stat : 2292 (dewSatz_1a) R 2290 2292 1981 0 -1 4194304 9999 0 0 0 68 1 0 0 22 0 1 0 213031031 691150848 217 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134515667 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 168738 217 42 100 0 168635 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 674952

[startup+1.50185 s]
/proc/loadavg: 1.84 1.98 1.90 2/78 2293
/proc/meminfo: memFree=1653664/2055920 swapFree=4154124/4192956
[pid=2292] ppid=2290 vsize=674952 CPUtime=1.49
/proc/2292/stat : 2292 (dewSatz_1a) R 2290 2292 1981 0 -1 4194304 10014 0 0 0 148 1 0 0 25 0 1 0 213031031 691150848 232 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517591 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 168738 232 42 100 0 168635 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 674952

[startup+3.10117 s]
/proc/loadavg: 1.84 1.98 1.90 2/78 2293
/proc/meminfo: memFree=1653472/2055920 swapFree=4154124/4192956
[pid=2292] ppid=2290 vsize=675096 CPUtime=3.09
/proc/2292/stat : 2292 (dewSatz_1a) R 2290 2292 1981 0 -1 4194304 10034 0 0 0 308 1 0 0 25 0 1 0 213031031 691298304 252 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134515639 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 168774 252 42 100 0 168671 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 675096

[startup+6.30182 s]
/proc/loadavg: 1.77 1.96 1.89 2/78 2293
/proc/meminfo: memFree=1653024/2055920 swapFree=4154124/4192956
[pid=2292] ppid=2290 vsize=675228 CPUtime=6.29
/proc/2292/stat : 2292 (dewSatz_1a) R 2290 2292 1981 0 -1 4194304 10116 0 0 0 628 1 0 0 25 0 1 0 213031031 691433472 334 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 168807 334 45 100 0 168704 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 675228

[startup+12.7011 s]
/proc/loadavg: 1.71 1.95 1.89 2/78 2293
/proc/meminfo: memFree=1652960/2055920 swapFree=4154124/4192956
[pid=2292] ppid=2290 vsize=675228 CPUtime=12.69
/proc/2292/stat : 2292 (dewSatz_1a) R 2290 2292 1981 0 -1 4194304 10118 0 0 0 1268 1 0 0 25 0 1 0 213031031 691433472 336 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 168807 336 45 100 0 168704 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 675228

[startup+25.5017 s]
/proc/loadavg: 1.55 1.90 1.87 2/78 2293
/proc/meminfo: memFree=1652960/2055920 swapFree=4154124/4192956
[pid=2292] ppid=2290 vsize=675228 CPUtime=25.49
/proc/2292/stat : 2292 (dewSatz_1a) R 2290 2292 1981 0 -1 4194304 10118 0 0 0 2548 1 0 0 25 0 1 0 213031031 691433472 336 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536029 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 168807 336 45 100 0 168704 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 675228

[startup+51.1018 s]
/proc/loadavg: 1.36 1.83 1.85 2/78 2293
/proc/meminfo: memFree=1652896/2055920 swapFree=4154124/4192956
[pid=2292] ppid=2290 vsize=675228 CPUtime=51.07
/proc/2292/stat : 2292 (dewSatz_1a) R 2290 2292 1981 0 -1 4194304 10118 0 0 0 5106 1 0 0 25 0 1 0 213031031 691433472 336 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134513632 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 168807 336 45 100 0 168704 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 675228

[startup+102.305 s]
/proc/loadavg: 1.16 1.70 1.80 2/78 2293
/proc/meminfo: memFree=1652896/2055920 swapFree=4154124/4192956
[pid=2292] ppid=2290 vsize=675228 CPUtime=102.26
/proc/2292/stat : 2292 (dewSatz_1a) R 2290 2292 1981 0 -1 4194304 10118 0 0 0 10225 1 0 0 25 0 1 0 213031031 691433472 336 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535688 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 168807 336 45 100 0 168704 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 675228

[startup+162.301 s]
/proc/loadavg: 1.06 1.57 1.75 2/78 2293
/proc/meminfo: memFree=1652896/2055920 swapFree=4154124/4192956
[pid=2292] ppid=2290 vsize=675228 CPUtime=162.23
/proc/2292/stat : 2292 (dewSatz_1a) R 2290 2292 1981 0 -1 4194304 10118 0 0 0 16222 1 0 0 25 0 1 0 213031031 691433472 336 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531886 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 168807 336 45 100 0 168704 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 675228

[startup+222.301 s]
/proc/loadavg: 1.02 1.46 1.70 2/78 2293
/proc/meminfo: memFree=1652832/2055920 swapFree=4154124/4192956
[pid=2292] ppid=2290 vsize=675228 CPUtime=222.2
/proc/2292/stat : 2292 (dewSatz_1a) R 2290 2292 1981 0 -1 4194304 10118 0 0 0 22219 1 0 0 25 0 1 0 213031031 691433472 336 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532295 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 168807 336 45 100 0 168704 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 675228

[startup+282.301 s]
/proc/loadavg: 1.00 1.38 1.65 2/78 2293
/proc/meminfo: memFree=1652832/2055920 swapFree=4154124/4192956
[pid=2292] ppid=2290 vsize=675228 CPUtime=282.18
/proc/2292/stat : 2292 (dewSatz_1a) R 2290 2292 1981 0 -1 4194304 10118 0 0 0 28217 1 0 0 25 0 1 0 213031031 691433472 336 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 168807 336 45 100 0 168704 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 675228

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.61 2/78 2293
/proc/meminfo: memFree=1652768/2055920 swapFree=4154124/4192956
[pid=2292] ppid=2290 vsize=675228 CPUtime=342.17
/proc/2292/stat : 2292 (dewSatz_1a) R 2290 2292 1981 0 -1 4194304 10118 0 0 0 34215 2 0 0 25 0 1 0 213031031 691433472 336 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534929 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 168807 336 45 100 0 168704 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 675228

[startup+402.301 s]
/proc/loadavg: 1.00 1.25 1.57 2/78 2293
/proc/meminfo: memFree=1652768/2055920 swapFree=4154124/4192956
[pid=2292] ppid=2290 vsize=675228 CPUtime=402.14
/proc/2292/stat : 2292 (dewSatz_1a) R 2290 2292 1981 0 -1 4194304 10118 0 0 0 40212 2 0 0 25 0 1 0 213031031 691433472 336 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536034 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 168807 336 45 100 0 168704 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 675228

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.53 2/78 2293
/proc/meminfo: memFree=1652704/2055920 swapFree=4154124/4192956
[pid=2292] ppid=2290 vsize=675228 CPUtime=462.12
/proc/2292/stat : 2292 (dewSatz_1a) R 2290 2292 1981 0 -1 4194304 10119 0 0 0 46210 2 0 0 25 0 1 0 213031031 691433472 337 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 168807 337 45 100 0 168704 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 675228

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.49 2/78 2293
/proc/meminfo: memFree=1652704/2055920 swapFree=4154124/4192956
[pid=2292] ppid=2290 vsize=675228 CPUtime=522.09
/proc/2292/stat : 2292 (dewSatz_1a) R 2290 2292 1981 0 -1 4194304 10119 0 0 0 52207 2 0 0 25 0 1 0 213031031 691433472 337 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534929 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 168807 337 45 100 0 168704 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 675228

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.46 2/78 2293
/proc/meminfo: memFree=1652704/2055920 swapFree=4154124/4192956
[pid=2292] ppid=2290 vsize=675228 CPUtime=582.07
/proc/2292/stat : 2292 (dewSatz_1a) R 2290 2292 1981 0 -1 4194304 10119 0 0 0 58205 2 0 0 25 0 1 0 213031031 691433472 337 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 168807 337 45 100 0 168704 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 675228

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.43 2/78 2293
/proc/meminfo: memFree=1652704/2055920 swapFree=4154124/4192956
[pid=2292] ppid=2290 vsize=675228 CPUtime=642.05
/proc/2292/stat : 2292 (dewSatz_1a) R 2290 2292 1981 0 -1 4194304 10119 0 0 0 64203 2 0 0 25 0 1 0 213031031 691433472 337 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 168807 337 45 100 0 168704 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 675228


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

/proc/meminfo: memFree=1652832/2055920 swapFree=4154124/4192956
[pid=2292] ppid=2290 vsize=675228 CPUtime=2441.37
/proc/2292/stat : 2292 (dewSatz_1a) R 2290 2292 1981 0 -1 4194304 10120 0 0 0 244129 8 0 0 25 0 1 0 213031031 691433472 338 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536024 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 2441.37
Current children cumulated vsize (KiB) 675228

[startup+2502.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 2295
/proc/meminfo: memFree=1652832/2055920 swapFree=4154124/4192956
[pid=2292] ppid=2290 vsize=675228 CPUtime=2501.35
/proc/2292/stat : 2292 (dewSatz_1a) R 2290 2292 1981 0 -1 4194304 10120 0 0 0 250127 8 0 0 25 0 1 0 213031031 691433472 338 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535191 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 2501.35
Current children cumulated vsize (KiB) 675228

[startup+2562.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/84 2465
/proc/meminfo: memFree=1651496/2055920 swapFree=4154124/4192956
[pid=2292] ppid=2290 vsize=675228 CPUtime=2561.24
/proc/2292/stat : 2292 (dewSatz_1a) R 2290 2292 1981 0 -1 4194304 10120 0 0 0 256115 9 0 0 25 0 1 0 213031031 691433472 338 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532295 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 2561.24
Current children cumulated vsize (KiB) 675228

[startup+2622.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 2495
/proc/meminfo: memFree=1652704/2055920 swapFree=4154124/4192956
[pid=2292] ppid=2290 vsize=675228 CPUtime=2621.21
/proc/2292/stat : 2292 (dewSatz_1a) R 2290 2292 1981 0 -1 4194304 10120 0 0 0 262112 9 0 0 25 0 1 0 213031031 691433472 338 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 2621.21
Current children cumulated vsize (KiB) 675228

[startup+2682.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2495
/proc/meminfo: memFree=1652640/2055920 swapFree=4154124/4192956
[pid=2292] ppid=2290 vsize=675228 CPUtime=2681.19
/proc/2292/stat : 2292 (dewSatz_1a) R 2290 2292 1981 0 -1 4194304 10120 0 0 0 268109 10 0 0 25 0 1 0 213031031 691433472 338 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534934 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 2681.19
Current children cumulated vsize (KiB) 675228

[startup+2742.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2495
/proc/meminfo: memFree=1652768/2055920 swapFree=4154124/4192956
[pid=2292] ppid=2290 vsize=675228 CPUtime=2741.17
/proc/2292/stat : 2292 (dewSatz_1a) R 2290 2292 1981 0 -1 4194304 10120 0 0 0 274107 10 0 0 25 0 1 0 213031031 691433472 338 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 2741.17
Current children cumulated vsize (KiB) 675228

[startup+2802.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2495
/proc/meminfo: memFree=1652768/2055920 swapFree=4154124/4192956
[pid=2292] ppid=2290 vsize=675228 CPUtime=2801.14
/proc/2292/stat : 2292 (dewSatz_1a) R 2290 2292 1981 0 -1 4194304 10120 0 0 0 280104 10 0 0 25 0 1 0 213031031 691433472 338 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536026 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 2801.14
Current children cumulated vsize (KiB) 675228

[startup+2862.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2495
/proc/meminfo: memFree=1652768/2055920 swapFree=4154124/4192956
[pid=2292] ppid=2290 vsize=675228 CPUtime=2861.12
/proc/2292/stat : 2292 (dewSatz_1a) R 2290 2292 1981 0 -1 4194304 10120 0 0 0 286102 10 0 0 25 0 1 0 213031031 691433472 338 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 2861.12
Current children cumulated vsize (KiB) 675228

[startup+2922.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2495
/proc/meminfo: memFree=1652768/2055920 swapFree=4154124/4192956
[pid=2292] ppid=2290 vsize=675228 CPUtime=2921.09
/proc/2292/stat : 2292 (dewSatz_1a) R 2290 2292 1981 0 -1 4194304 10120 0 0 0 292099 10 0 0 25 0 1 0 213031031 691433472 338 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 2921.09
Current children cumulated vsize (KiB) 675228

[startup+2982.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2495
/proc/meminfo: memFree=1652704/2055920 swapFree=4154124/4192956
[pid=2292] ppid=2290 vsize=675228 CPUtime=2981.07
/proc/2292/stat : 2292 (dewSatz_1a) R 2290 2292 1981 0 -1 4194304 10120 0 0 0 298097 10 0 0 25 0 1 0 213031031 691433472 338 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534920 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 2981.07
Current children cumulated vsize (KiB) 675228

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

[startup+2995.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2495
/proc/meminfo: memFree=1652704/2055920 swapFree=4154124/4192956
[pid=2292] ppid=2290 vsize=675228 CPUtime=2993.86
/proc/2292/stat : 2292 (dewSatz_1a) R 2290 2292 1981 0 -1 4194304 10120 0 0 0 299376 10 0 0 25 0 1 0 213031031 691433472 338 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534920 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 2993.86
Current children cumulated vsize (KiB) 675228

[startup+3007.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2495
/proc/meminfo: memFree=1652704/2055920 swapFree=4154124/4192956
[pid=2292] ppid=2290 vsize=675228 CPUtime=3006.66
/proc/2292/stat : 2292 (dewSatz_1a) R 2290 2292 1981 0 -1 4194304 10120 0 0 0 300656 10 0 0 25 0 1 0 213031031 691433472 338 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534931 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 3006.66
Current children cumulated vsize (KiB) 675228

[startup+3014.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2495
/proc/meminfo: memFree=1652704/2055920 swapFree=4154124/4192956
[pid=2292] ppid=2290 vsize=675228 CPUtime=3013.05
/proc/2292/stat : 2292 (dewSatz_1a) R 2290 2292 1981 0 -1 4194304 10120 0 0 0 301295 10 0 0 25 0 1 0 213031031 691433472 338 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534934 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 3013.05
Current children cumulated vsize (KiB) 675228

[startup+3017.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2495
/proc/meminfo: memFree=1652704/2055920 swapFree=4154124/4192956
[pid=2292] ppid=2290 vsize=675228 CPUtime=3016.25
/proc/2292/stat : 2292 (dewSatz_1a) R 2290 2292 1981 0 -1 4194304 10120 0 0 0 301615 10 0 0 25 0 1 0 213031031 691433472 338 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535336 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 3016.25
Current children cumulated vsize (KiB) 675228

[startup+3020.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2495
/proc/meminfo: memFree=1652704/2055920 swapFree=4154124/4192956
[pid=2292] ppid=2290 vsize=675228 CPUtime=3019.45
/proc/2292/stat : 2292 (dewSatz_1a) R 2290 2292 1981 0 -1 4194304 10120 0 0 0 301935 10 0 0 25 0 1 0 213031031 691433472 338 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534926 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 3019.45
Current children cumulated vsize (KiB) 675228

[startup+3022.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2495
/proc/meminfo: memFree=1652704/2055920 swapFree=4154124/4192956
[pid=2292] ppid=2290 vsize=675228 CPUtime=3021.05
/proc/2292/stat : 2292 (dewSatz_1a) R 2290 2292 1981 0 -1 4194304 10120 0 0 0 302095 10 0 0 25 0 1 0 213031031 691433472 338 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531992 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 3021.05
Current children cumulated vsize (KiB) 675228

[startup+3023.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2495
/proc/meminfo: memFree=1652704/2055920 swapFree=4154124/4192956
[pid=2292] ppid=2290 vsize=675228 CPUtime=3021.85
/proc/2292/stat : 2292 (dewSatz_1a) R 2290 2292 1981 0 -1 4194304 10120 0 0 0 302175 10 0 0 25 0 1 0 213031031 691433472 338 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536149 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 3021.85
Current children cumulated vsize (KiB) 675228

[startup+3023.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2495
/proc/meminfo: memFree=1652704/2055920 swapFree=4154124/4192956
[pid=2292] ppid=2290 vsize=675228 CPUtime=3022.05
/proc/2292/stat : 2292 (dewSatz_1a) R 2290 2292 1981 0 -1 4194304 10120 0 0 0 302195 10 0 0 25 0 1 0 213031031 691433472 338 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536029 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 3022.05
Current children cumulated vsize (KiB) 675228

[startup+3023.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2495
/proc/meminfo: memFree=1652704/2055920 swapFree=4154124/4192956
[pid=2292] ppid=2290 vsize=675228 CPUtime=3022.15
/proc/2292/stat : 2292 (dewSatz_1a) R 2290 2292 1981 0 -1 4194304 10120 0 0 0 302205 10 0 0 25 0 1 0 213031031 691433472 338 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/2292/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 3022.15
Current children cumulated vsize (KiB) 675228

Child status: 10
Real time (s): 3023.43
CPU time (s): 3022.19
CPU user time (s): 3022.09
CPU system time (s): 0.108983
CPU usage (%): 99.9591
Max. virtual memory (cumulated for all children) (KiB): 675228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3022.09
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10134
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= 7
involuntary context switches= 12499

runsolver used 2.29565 second user time and 6.33504 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Fri Apr 27 05:18:57 UTC 2007

IDJOB= 425667
IDBENCH= 19907
IDSOLVER= 195
FILE ID= node20/425667-1177651137

PBS_JOBID= 4697348

Free space on /tmp= 66529 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1553613509-20.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425667-1177651137/dewSatz_1a /tmp/evaluation/425667-1177651137/instance-425667-1177651137.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-425667-1177651137 -o ROOT/results/node20/solver-425667-1177651137 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425667-1177651137/dewSatz_1a /tmp/evaluation/425667-1177651137/instance-425667-1177651137.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8959d4fcff10e669388f392643a4931b

RANDOM SEED= 893920772

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1654976 kB
Buffers:         48976 kB
Cached:         262372 kB
SwapCached:      18180 kB
Active:         191492 kB
Inactive:       144748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1654976 kB
SwapTotal:     4192956 kB
SwapFree:      4154124 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          30120 kB
Slab:            50228 kB
Committed_AS:  2103340 kB
PageTables:       1744 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 node20 on Fri Apr 27 06:09:21 UTC 2007