Trace number 425917

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) 5000.09 5001.51

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S102550125-14.cnf
MD5SUMc07a9d2347faff9205aa35340a341cba
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark26.8419
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




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

command line: runsolver --timestamp -w ROOT/results/node43/watcher-425917-1177777528 -o ROOT/results/node43/solver-425917-1177777528 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425917-1177777528/dewSatz_1a /tmp/evaluation/425917-1177777528/instance-425917-1177777528.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: 1.91 1.98 1.90 3/77 11817
/proc/meminfo: memFree=1513744/2055920 swapFree=4158592/4192956
[pid=11817] ppid=11815 vsize=674392 CPUtime=0
/proc/11817/stat : 11817 (dewSatz_1a) R 11815 11817 11286 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 225664585 690577408 80 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 168598 81 41 100 0 168495 0

[startup+0.0256061 s]
/proc/loadavg: 1.91 1.98 1.90 3/77 11817
/proc/meminfo: memFree=1513744/2055920 swapFree=4158592/4192956
[pid=11817] ppid=11815 vsize=674788 CPUtime=0.02
/proc/11817/stat : 11817 (dewSatz_1a) R 11815 11817 11286 0 -1 4194304 235 0 0 0 2 0 0 0 18 0 1 0 225664585 690982912 221 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 168697 221 41 100 0 168594 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 674788

[startup+0.102612 s]
/proc/loadavg: 1.91 1.98 1.90 3/77 11817
/proc/meminfo: memFree=1513744/2055920 swapFree=4158592/4192956
[pid=11817] ppid=11815 vsize=676060 CPUtime=0.09
/proc/11817/stat : 11817 (dewSatz_1a) R 11815 11817 11286 0 -1 4194304 10437 0 0 0 9 0 0 0 18 0 1 0 225664585 692285440 615 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134521203 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 169015 615 42 100 0 168912 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 676060

[startup+0.302628 s]
/proc/loadavg: 1.91 1.98 1.90 3/77 11817
/proc/meminfo: memFree=1513744/2055920 swapFree=4158592/4192956
[pid=11817] ppid=11815 vsize=676880 CPUtime=0.29
/proc/11817/stat : 11817 (dewSatz_1a) R 11815 11817 11286 0 -1 4194304 10865 0 0 0 29 0 0 0 19 0 1 0 225664585 693125120 1030 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525507 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 169220 1030 45 100 0 169117 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 676880

[startup+0.701664 s]
/proc/loadavg: 1.91 1.98 1.90 3/77 11817
/proc/meminfo: memFree=1513744/2055920 swapFree=4158592/4192956
[pid=11817] ppid=11815 vsize=676880 CPUtime=0.69
/proc/11817/stat : 11817 (dewSatz_1a) R 11815 11817 11286 0 -1 4194304 10869 0 0 0 69 0 0 0 23 0 1 0 225664585 693125120 1034 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525119 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 169220 1034 45 100 0 169117 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 676880

[startup+1.50173 s]
/proc/loadavg: 1.91 1.98 1.90 2/78 11818
/proc/meminfo: memFree=1509512/2055920 swapFree=4158592/4192956
[pid=11817] ppid=11815 vsize=676880 CPUtime=1.49
/proc/11817/stat : 11817 (dewSatz_1a) R 11815 11817 11286 0 -1 4194304 10872 0 0 0 149 0 0 0 25 0 1 0 225664585 693125120 1037 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525360 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 169220 1037 45 100 0 169117 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 676880

[startup+3.10187 s]
/proc/loadavg: 1.84 1.97 1.90 2/78 11818
/proc/meminfo: memFree=1509384/2055920 swapFree=4158592/4192956
[pid=11817] ppid=11815 vsize=676880 CPUtime=3.09
/proc/11817/stat : 11817 (dewSatz_1a) R 11815 11817 11286 0 -1 4194304 10874 0 0 0 309 0 0 0 25 0 1 0 225664585 693125120 1039 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 169220 1039 45 100 0 169117 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 676880

[startup+6.30115 s]
/proc/loadavg: 1.84 1.97 1.90 2/78 11818
/proc/meminfo: memFree=1509256/2055920 swapFree=4158592/4192956
[pid=11817] ppid=11815 vsize=676880 CPUtime=6.29
/proc/11817/stat : 11817 (dewSatz_1a) R 11815 11817 11286 0 -1 4194304 10874 0 0 0 629 0 0 0 25 0 1 0 225664585 693125120 1039 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 169220 1039 45 100 0 169117 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 676880

[startup+12.7017 s]
/proc/loadavg: 1.71 1.93 1.89 2/78 11818
/proc/meminfo: memFree=1509192/2055920 swapFree=4158592/4192956
[pid=11817] ppid=11815 vsize=676880 CPUtime=12.69
/proc/11817/stat : 11817 (dewSatz_1a) R 11815 11817 11286 0 -1 4194304 10874 0 0 0 1269 0 0 0 25 0 1 0 225664585 693125120 1039 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 169220 1039 45 100 0 169117 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 676880

[startup+25.5018 s]
/proc/loadavg: 1.60 1.90 1.88 2/78 11818
/proc/meminfo: memFree=1509192/2055920 swapFree=4158592/4192956
[pid=11817] ppid=11815 vsize=676880 CPUtime=25.48
/proc/11817/stat : 11817 (dewSatz_1a) R 11815 11817 11286 0 -1 4194304 10874 0 0 0 2548 0 0 0 25 0 1 0 225664585 693125120 1039 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525486 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 169220 1039 45 100 0 169117 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 676880

[startup+51.1011 s]
/proc/loadavg: 1.39 1.83 1.85 2/78 11818
/proc/meminfo: memFree=1509192/2055920 swapFree=4158592/4192956
[pid=11817] ppid=11815 vsize=676880 CPUtime=51.08
/proc/11817/stat : 11817 (dewSatz_1a) R 11815 11817 11286 0 -1 4194304 10874 0 0 0 5107 1 0 0 25 0 1 0 225664585 693125120 1039 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525265 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 169220 1039 45 100 0 169117 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 676880

[startup+102.306 s]
/proc/loadavg: 1.19 1.70 1.81 2/78 11818
/proc/meminfo: memFree=1509192/2055920 swapFree=4158592/4192956
[pid=11817] ppid=11815 vsize=676880 CPUtime=102.27
/proc/11817/stat : 11817 (dewSatz_1a) R 11815 11817 11286 0 -1 4194304 10874 0 0 0 10226 1 0 0 25 0 1 0 225664585 693125120 1039 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528646 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 169220 1039 45 100 0 169117 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 676880

[startup+162.302 s]
/proc/loadavg: 1.07 1.57 1.75 2/78 11818
/proc/meminfo: memFree=1509128/2055920 swapFree=4158592/4192956
[pid=11817] ppid=11815 vsize=676880 CPUtime=162.24
/proc/11817/stat : 11817 (dewSatz_1a) R 11815 11817 11286 0 -1 4194304 10874 0 0 0 16223 1 0 0 25 0 1 0 225664585 693125120 1039 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 169220 1039 45 100 0 169117 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 676880

[startup+222.302 s]
/proc/loadavg: 1.02 1.46 1.70 2/78 11818
/proc/meminfo: memFree=1509128/2055920 swapFree=4158592/4192956
[pid=11817] ppid=11815 vsize=676880 CPUtime=222.24
/proc/11817/stat : 11817 (dewSatz_1a) R 11815 11817 11286 0 -1 4194304 10876 0 0 0 22222 2 0 0 25 0 1 0 225664585 693125120 1041 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 169220 1041 45 100 0 169117 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 676880

[startup+282.302 s]
/proc/loadavg: 1.01 1.38 1.66 2/78 11818
/proc/meminfo: memFree=1509192/2055920 swapFree=4158592/4192956
[pid=11817] ppid=11815 vsize=676880 CPUtime=282.21
/proc/11817/stat : 11817 (dewSatz_1a) R 11815 11817 11286 0 -1 4194304 10876 0 0 0 28219 2 0 0 25 0 1 0 225664585 693125120 1041 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536029 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 169220 1041 45 100 0 169117 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 676880

[startup+342.302 s]
/proc/loadavg: 1.00 1.31 1.61 2/78 11818
/proc/meminfo: memFree=1509128/2055920 swapFree=4158592/4192956
[pid=11817] ppid=11815 vsize=676880 CPUtime=342.2
/proc/11817/stat : 11817 (dewSatz_1a) R 11815 11817 11286 0 -1 4194304 10876 0 0 0 34218 2 0 0 25 0 1 0 225664585 693125120 1041 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134523829 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 169220 1041 45 100 0 169117 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 676880

[startup+402.303 s]
/proc/loadavg: 1.00 1.25 1.58 2/78 11818
/proc/meminfo: memFree=1509192/2055920 swapFree=4158592/4192956
[pid=11817] ppid=11815 vsize=676880 CPUtime=402.18
/proc/11817/stat : 11817 (dewSatz_1a) R 11815 11817 11286 0 -1 4194304 10876 0 0 0 40215 3 0 0 25 0 1 0 225664585 693125120 1041 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 169220 1041 45 100 0 169117 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 676880

[startup+462.303 s]
/proc/loadavg: 1.00 1.20 1.53 2/78 11818
/proc/meminfo: memFree=1509128/2055920 swapFree=4158592/4192956
[pid=11817] ppid=11815 vsize=676880 CPUtime=462.17
/proc/11817/stat : 11817 (dewSatz_1a) R 11815 11817 11286 0 -1 4194304 10876 0 0 0 46213 4 0 0 25 0 1 0 225664585 693125120 1041 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525405 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 169220 1041 45 100 0 169117 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 676880

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.50 2/78 11818
/proc/meminfo: memFree=1509128/2055920 swapFree=4158592/4192956
[pid=11817] ppid=11815 vsize=676880 CPUtime=522.15
/proc/11817/stat : 11817 (dewSatz_1a) R 11815 11817 11286 0 -1 4194304 10877 0 0 0 52211 4 0 0 25 0 1 0 225664585 693125120 1042 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525493 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 169220 1042 45 100 0 169117 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 676880

[startup+582.301 s]
/proc/loadavg: 1.00 1.13 1.46 2/78 11818
/proc/meminfo: memFree=1509192/2055920 swapFree=4158592/4192956
[pid=11817] ppid=11815 vsize=676880 CPUtime=582.14
/proc/11817/stat : 11817 (dewSatz_1a) R 11815 11817 11286 0 -1 4194304 10877 0 0 0 58209 5 0 0 25 0 1 0 225664585 693125120 1042 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525143 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 169220 1042 45 100 0 169117 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 676880

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.43 2/78 11818
/proc/meminfo: memFree=1509128/2055920 swapFree=4158592/4192956
[pid=11817] ppid=11815 vsize=676880 CPUtime=642.12
/proc/11817/stat : 11817 (dewSatz_1a) R 11815 11817 11286 0 -1 4194304 10877 0 0 0 64207 5 0 0 25 0 1 0 225664585 693125120 1042 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 169220 1042 45 100 0 169117 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 676880


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

[startup+4062.31 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 12018
/proc/meminfo: memFree=1509000/2055920 swapFree=4158592/4192956
[pid=11817] ppid=11815 vsize=676880 CPUtime=4061.13
/proc/11817/stat : 11817 (dewSatz_1a) R 11815 11817 11286 0 -1 4194304 10877 0 0 0 406084 29 0 0 25 0 1 0 225664585 693125120 1042 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525195 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 169220 1042 45 100 0 169117 0
Current children cumulated CPU time (s) 4061.13
Current children cumulated vsize (KiB) 676880

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12018
/proc/meminfo: memFree=1509000/2055920 swapFree=4158592/4192956
[pid=11817] ppid=11815 vsize=676880 CPUtime=4121.11
/proc/11817/stat : 11817 (dewSatz_1a) R 11815 11817 11286 0 -1 4194304 10877 0 0 0 412082 29 0 0 25 0 1 0 225664585 693125120 1042 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525405 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 169220 1042 45 100 0 169117 0
Current children cumulated CPU time (s) 4121.11
Current children cumulated vsize (KiB) 676880

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12018
/proc/meminfo: memFree=1509064/2055920 swapFree=4158592/4192956
[pid=11817] ppid=11815 vsize=676880 CPUtime=4181.1
/proc/11817/stat : 11817 (dewSatz_1a) R 11815 11817 11286 0 -1 4194304 10877 0 0 0 418080 30 0 0 25 0 1 0 225664585 693125120 1042 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532881 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 169220 1042 45 100 0 169117 0
Current children cumulated CPU time (s) 4181.1
Current children cumulated vsize (KiB) 676880

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12018
/proc/meminfo: memFree=1509000/2055920 swapFree=4158592/4192956
[pid=11817] ppid=11815 vsize=676880 CPUtime=4241.08
/proc/11817/stat : 11817 (dewSatz_1a) R 11815 11817 11286 0 -1 4194304 10877 0 0 0 424078 30 0 0 25 0 1 0 225664585 693125120 1042 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525323 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 169220 1042 45 100 0 169117 0
Current children cumulated CPU time (s) 4241.08
Current children cumulated vsize (KiB) 676880

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12018
/proc/meminfo: memFree=1509064/2055920 swapFree=4158592/4192956
[pid=11817] ppid=11815 vsize=676880 CPUtime=4301.06
/proc/11817/stat : 11817 (dewSatz_1a) R 11815 11817 11286 0 -1 4194304 10877 0 0 0 430076 30 0 0 25 0 1 0 225664585 693125120 1042 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 169220 1042 45 100 0 169117 0
Current children cumulated CPU time (s) 4301.06
Current children cumulated vsize (KiB) 676880

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12018
/proc/meminfo: memFree=1509064/2055920 swapFree=4158592/4192956
[pid=11817] ppid=11815 vsize=676880 CPUtime=4361.05
/proc/11817/stat : 11817 (dewSatz_1a) R 11815 11817 11286 0 -1 4194304 10877 0 0 0 436074 31 0 0 25 0 1 0 225664585 693125120 1042 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 169220 1042 45 100 0 169117 0
Current children cumulated CPU time (s) 4361.05
Current children cumulated vsize (KiB) 676880

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12018
/proc/meminfo: memFree=1509000/2055920 swapFree=4158592/4192956
[pid=11817] ppid=11815 vsize=676880 CPUtime=4421.03
/proc/11817/stat : 11817 (dewSatz_1a) R 11815 11817 11286 0 -1 4194304 10877 0 0 0 442072 31 0 0 25 0 1 0 225664585 693125120 1042 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532554 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 169220 1042 45 100 0 169117 0
Current children cumulated CPU time (s) 4421.03
Current children cumulated vsize (KiB) 676880

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12018
/proc/meminfo: memFree=1509064/2055920 swapFree=4158592/4192956
[pid=11817] ppid=11815 vsize=676880 CPUtime=4481.01
/proc/11817/stat : 11817 (dewSatz_1a) R 11815 11817 11286 0 -1 4194304 10877 0 0 0 448070 31 0 0 25 0 1 0 225664585 693125120 1042 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525143 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 169220 1042 45 100 0 169117 0
Current children cumulated CPU time (s) 4481.01
Current children cumulated vsize (KiB) 676880

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12020
/proc/meminfo: memFree=1509064/2055920 swapFree=4158592/4192956
[pid=11817] ppid=11815 vsize=676880 CPUtime=4541
/proc/11817/stat : 11817 (dewSatz_1a) R 11815 11817 11286 0 -1 4194304 10877 0 0 0 454068 32 0 0 25 0 1 0 225664585 693125120 1042 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525342 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 169220 1042 45 100 0 169117 0
Current children cumulated CPU time (s) 4541
Current children cumulated vsize (KiB) 676880

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12020
/proc/meminfo: memFree=1509000/2055920 swapFree=4158592/4192956
[pid=11817] ppid=11815 vsize=676880 CPUtime=4600.98
/proc/11817/stat : 11817 (dewSatz_1a) R 11815 11817 11286 0 -1 4194304 10877 0 0 0 460066 32 0 0 25 0 1 0 225664585 693125120 1042 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530864 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 169220 1042 45 100 0 169117 0
Current children cumulated CPU time (s) 4600.98
Current children cumulated vsize (KiB) 676880

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12020
/proc/meminfo: memFree=1509064/2055920 swapFree=4158592/4192956
[pid=11817] ppid=11815 vsize=676880 CPUtime=4660.97
/proc/11817/stat : 11817 (dewSatz_1a) R 11815 11817 11286 0 -1 4194304 10877 0 0 0 466064 33 0 0 25 0 1 0 225664585 693125120 1042 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 169220 1042 45 100 0 169117 0
Current children cumulated CPU time (s) 4660.97
Current children cumulated vsize (KiB) 676880

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12020
/proc/meminfo: memFree=1509000/2055920 swapFree=4158592/4192956
[pid=11817] ppid=11815 vsize=676880 CPUtime=4720.95
/proc/11817/stat : 11817 (dewSatz_1a) R 11815 11817 11286 0 -1 4194304 10877 0 0 0 472062 33 0 0 25 0 1 0 225664585 693125120 1042 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525360 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 169220 1042 45 100 0 169117 0
Current children cumulated CPU time (s) 4720.95
Current children cumulated vsize (KiB) 676880

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12020
/proc/meminfo: memFree=1509000/2055920 swapFree=4158592/4192956
[pid=11817] ppid=11815 vsize=676880 CPUtime=4780.94
/proc/11817/stat : 11817 (dewSatz_1a) R 11815 11817 11286 0 -1 4194304 10877 0 0 0 478060 34 0 0 25 0 1 0 225664585 693125120 1042 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 169220 1042 45 100 0 169117 0
Current children cumulated CPU time (s) 4780.94
Current children cumulated vsize (KiB) 676880

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12020
/proc/meminfo: memFree=1509000/2055920 swapFree=4158592/4192956
[pid=11817] ppid=11815 vsize=676880 CPUtime=4840.92
/proc/11817/stat : 11817 (dewSatz_1a) R 11815 11817 11286 0 -1 4194304 10877 0 0 0 484058 34 0 0 25 0 1 0 225664585 693125120 1042 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134524164 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 169220 1042 45 100 0 169117 0
Current children cumulated CPU time (s) 4840.92
Current children cumulated vsize (KiB) 676880

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12020
/proc/meminfo: memFree=1509064/2055920 swapFree=4158592/4192956
[pid=11817] ppid=11815 vsize=676880 CPUtime=4900.9
/proc/11817/stat : 11817 (dewSatz_1a) R 11815 11817 11286 0 -1 4194304 10877 0 0 0 490056 34 0 0 25 0 1 0 225664585 693125120 1042 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525110 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 169220 1042 45 100 0 169117 0
Current children cumulated CPU time (s) 4900.9
Current children cumulated vsize (KiB) 676880

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12020
/proc/meminfo: memFree=1509000/2055920 swapFree=4158592/4192956
[pid=11817] ppid=11815 vsize=676880 CPUtime=4960.88
/proc/11817/stat : 11817 (dewSatz_1a) R 11815 11817 11286 0 -1 4194304 10877 0 0 0 496054 34 0 0 25 0 1 0 225664585 693125120 1042 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525143 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 169220 1042 45 100 0 169117 0
Current children cumulated CPU time (s) 4960.88
Current children cumulated vsize (KiB) 676880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12020
/proc/meminfo: memFree=1509064/2055920 swapFree=4158592/4192956
[pid=11817] ppid=11815 vsize=676880 CPUtime=5000.08
/proc/11817/stat : 11817 (dewSatz_1a) R 11815 11817 11286 0 -1 4194304 10877 0 0 0 499973 35 0 0 25 0 1 0 225664585 693125120 1042 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 169220 1042 45 100 0 169117 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 676880

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12020
/proc/meminfo: memFree=1509064/2055920 swapFree=4158592/4192956
[pid=11817] ppid=11815 vsize=676880 CPUtime=5000.08
/proc/11817/stat : 11817 (dewSatz_1a) R 11815 11817 11286 0 -1 4194304 10877 0 0 0 499973 35 0 0 25 0 1 0 225664585 693125120 1042 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 169220 1042 45 100 0 169117 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 676880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.09
CPU user time (s): 4999.74
CPU system time (s): 0.352946
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 676880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.74
system time used= 0.352946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10877
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= 103898

runsolver used 3.87541 second user time and 10.4724 second system time

The end



Launcher Data (download as text)




Begin job on node43 on Sat Apr 28 16:25:28 UTC 2007

IDJOB= 425917
IDBENCH= 20185
IDSOLVER= 195
FILE ID= node43/425917-1177777528

PBS_JOBID= 4715660

Free space on /tmp= 66488 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S102550125-14.cnf
COMMAND LINE= /tmp/evaluation/425917-1177777528/dewSatz_1a /tmp/evaluation/425917-1177777528/instance-425917-1177777528.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-425917-1177777528 -o ROOT/results/node43/solver-425917-1177777528 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425917-1177777528/dewSatz_1a /tmp/evaluation/425917-1177777528/instance-425917-1177777528.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c07a9d2347faff9205aa35340a341cba

RANDOM SEED= 932925990

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1514152 kB
Buffers:         53088 kB
Cached:         394556 kB
SwapCached:       2856 kB
Active:         263476 kB
Inactive:       208408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1514152 kB
SwapTotal:     4192956 kB
SwapFree:      4158592 kB
Dirty:            1916 kB
Writeback:           0 kB
Mapped:          31992 kB
Slab:            55300 kB
Committed_AS:  2723464 kB
PageTables:       1900 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= 66488 MiB

End job on node43 on Sat Apr 28 17:48:51 UTC 2007