Trace number 313833

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) 1200.12 1200.43

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-19-u.cnf
MD5SUMf9358d3195ca3efe99a3e305b00150cd
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables279228
Number of clauses1324541
Sum of the clauses size3072200
Maximum clause length10
Minimum clause length1
Number of clauses of size 123238
Number of clauses of size 21011607
Number of clauses of size 3237476
Number of clauses of size 45800
Number of clauses of size 523200
Number of clauses of size over 523220

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node52/watcher-313833-1176891761 -o ROOT/results/node52/solver-313833-1176891761 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313833-1176891761/dewSatz_1a /tmp/evaluation/313833-1176891761/instance-313833-1176891761.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 1663
/proc/meminfo: memFree=1797396/2055920 swapFree=4182956/4192956
[pid=1663] ppid=1661 vsize=674392 CPUtime=0
/proc/1663/stat : 1663 (dewSatz_1a) R 1661 1663 1312 0 -1 4194304 89 0 0 0 0 0 0 0 18 0 1 0 44021176 690577408 74 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 168598 74 41 100 0 168495 0

[startup+0.064303 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 1663
/proc/meminfo: memFree=1797396/2055920 swapFree=4182956/4192956
[pid=1663] ppid=1661 vsize=675316 CPUtime=0.06
/proc/1663/stat : 1663 (dewSatz_1a) R 1661 1663 1312 0 -1 4194304 510 0 0 0 6 0 0 0 18 0 1 0 44021176 691523584 495 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520564 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 168829 496 41 100 0 168726 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 675316

[startup+0.102305 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 1663
/proc/meminfo: memFree=1797396/2055920 swapFree=4182956/4192956
[pid=1663] ppid=1661 vsize=675976 CPUtime=0.09
/proc/1663/stat : 1663 (dewSatz_1a) R 1661 1663 1312 0 -1 4194304 785 0 0 0 9 0 0 0 18 0 1 0 44021176 692199424 770 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520436 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 168994 771 41 100 0 168891 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 675976

[startup+0.302318 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 1663
/proc/meminfo: memFree=1797396/2055920 swapFree=4182956/4192956
[pid=1663] ppid=1661 vsize=679012 CPUtime=0.29
/proc/1663/stat : 1663 (dewSatz_1a) R 1661 1663 1312 0 -1 4194304 2110 0 0 0 29 0 0 0 19 0 1 0 44021176 695308288 2095 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 169753 2095 41 100 0 169650 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 679012

[startup+0.702346 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 1663
/proc/meminfo: memFree=1797396/2055920 swapFree=4182956/4192956
[pid=1663] ppid=1661 vsize=685084 CPUtime=0.69
/proc/1663/stat : 1663 (dewSatz_1a) R 1661 1663 1312 0 -1 4194304 4623 0 0 0 67 2 0 0 23 0 1 0 44021176 701526016 4608 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520553 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 171271 4608 41 100 0 171168 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 685084

[startup+1.5014 s]
/proc/loadavg: 0.92 0.98 0.97 2/65 1664
/proc/meminfo: memFree=1770828/2055920 swapFree=4182956/4192956
[pid=1663] ppid=1661 vsize=699580 CPUtime=1.49
/proc/1663/stat : 1663 (dewSatz_1a) R 1661 1663 1312 0 -1 4194304 11237 0 0 0 143 6 0 0 25 0 1 0 44021176 716369920 11142 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520698 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 174895 11146 42 100 0 174792 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 699580

[startup+3.10151 s]
/proc/loadavg: 0.93 0.98 0.97 2/65 1664
/proc/meminfo: memFree=1716876/2055920 swapFree=4182956/4192956
[pid=1663] ppid=1661 vsize=742752 CPUtime=3.09
/proc/1663/stat : 1663 (dewSatz_1a) R 1661 1663 1312 0 -1 4194304 32793 0 0 0 299 10 0 0 25 0 1 0 44021176 760578048 22465 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134521203 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 185688 22465 42 100 0 185585 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 742752

[startup+6.30172 s]
/proc/loadavg: 0.93 0.98 0.97 2/65 1664
/proc/meminfo: memFree=1672460/2055920 swapFree=4182956/4192956
[pid=1663] ppid=1661 vsize=764292 CPUtime=6.29
/proc/1663/stat : 1663 (dewSatz_1a) R 1661 1663 1312 0 -1 4194304 42276 0 0 0 616 13 0 0 25 0 1 0 44021176 782635008 31324 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525081 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 191073 31324 45 100 0 190970 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 764292

[startup+12.7012 s]
/proc/loadavg: 0.94 0.98 0.97 2/65 1664
/proc/meminfo: memFree=1670028/2055920 swapFree=4182956/4192956
[pid=1663] ppid=1661 vsize=764292 CPUtime=12.69
/proc/1663/stat : 1663 (dewSatz_1a) R 1661 1663 1312 0 -1 4194304 43018 0 0 0 1256 13 0 0 25 0 1 0 44021176 782635008 31870 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 191073 31870 45 100 0 190970 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 764292

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.97 2/65 1664
/proc/meminfo: memFree=1667148/2055920 swapFree=4182956/4192956
[pid=1663] ppid=1661 vsize=764292 CPUtime=25.49
/proc/1663/stat : 1663 (dewSatz_1a) R 1661 1663 1312 0 -1 4194304 43839 0 0 0 2535 14 0 0 25 0 1 0 44021176 782635008 32560 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531358 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 191073 32560 45 100 0 190970 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 764292

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.97 2/65 1664
/proc/meminfo: memFree=1665804/2055920 swapFree=4182956/4192956
[pid=1663] ppid=1661 vsize=764292 CPUtime=51.07
/proc/1663/stat : 1663 (dewSatz_1a) R 1661 1663 1312 0 -1 4194304 44235 0 0 0 5093 14 0 0 25 0 1 0 44021176 782635008 32897 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 191073 32897 45 100 0 190970 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 764292

[startup+102.305 s]
/proc/loadavg: 1.03 1.00 0.98 2/65 1664
/proc/meminfo: memFree=1655948/2055920 swapFree=4182956/4192956
[pid=1663] ppid=1661 vsize=764292 CPUtime=102.25
/proc/1663/stat : 1663 (dewSatz_1a) R 1661 1663 1312 0 -1 4194304 46722 0 0 0 10209 16 0 0 25 0 1 0 44021176 782635008 35375 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525195 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 191073 35375 45 100 0 190970 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 764292

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 0.98 2/65 1664
/proc/meminfo: memFree=1655884/2055920 swapFree=4182956/4192956
[pid=1663] ppid=1661 vsize=764292 CPUtime=162.24
/proc/1663/stat : 1663 (dewSatz_1a) R 1661 1663 1312 0 -1 4194304 46733 0 0 0 16208 16 0 0 25 0 1 0 44021176 782635008 35386 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 191073 35386 45 100 0 190970 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 764292

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1664
/proc/meminfo: memFree=1654988/2055920 swapFree=4182956/4192956
[pid=1663] ppid=1661 vsize=764292 CPUtime=222.22
/proc/1663/stat : 1663 (dewSatz_1a) R 1661 1663 1312 0 -1 4194304 46929 0 0 0 22206 16 0 0 25 0 1 0 44021176 782635008 35582 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134533850 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 191073 35582 45 100 0 190970 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 764292

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1664
/proc/meminfo: memFree=1654988/2055920 swapFree=4182956/4192956
[pid=1663] ppid=1661 vsize=764292 CPUtime=282.21
/proc/1663/stat : 1663 (dewSatz_1a) R 1661 1663 1312 0 -1 4194304 46929 0 0 0 28205 16 0 0 25 0 1 0 44021176 782635008 35582 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536230 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 191073 35582 45 100 0 190970 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 764292

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1664
/proc/meminfo: memFree=1654924/2055920 swapFree=4182956/4192956
[pid=1663] ppid=1661 vsize=764292 CPUtime=342.19
/proc/1663/stat : 1663 (dewSatz_1a) R 1661 1663 1312 0 -1 4194304 46931 0 0 0 34203 16 0 0 25 0 1 0 44021176 782635008 35584 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525081 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 191073 35584 45 100 0 190970 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 764292

[startup+402.302 s]
/proc/loadavg: 1.08 1.02 0.98 2/65 1664
/proc/meminfo: memFree=1654924/2055920 swapFree=4182956/4192956
[pid=1663] ppid=1661 vsize=764292 CPUtime=402.18
/proc/1663/stat : 1663 (dewSatz_1a) R 1661 1663 1312 0 -1 4194304 46931 0 0 0 40202 16 0 0 25 0 1 0 44021176 782635008 35584 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525081 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 191073 35584 45 100 0 190970 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 764292

[startup+462.302 s]
/proc/loadavg: 1.02 1.01 0.98 2/65 1664
/proc/meminfo: memFree=1654924/2055920 swapFree=4182956/4192956
[pid=1663] ppid=1661 vsize=764292 CPUtime=462.16
/proc/1663/stat : 1663 (dewSatz_1a) R 1661 1663 1312 0 -1 4194304 46931 0 0 0 46200 16 0 0 25 0 1 0 44021176 782635008 35584 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534178 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 191073 35584 45 100 0 190970 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 764292

[startup+522.303 s]
/proc/loadavg: 1.06 1.02 0.99 2/65 1664
/proc/meminfo: memFree=1654924/2055920 swapFree=4182956/4192956
[pid=1663] ppid=1661 vsize=764292 CPUtime=522.15
/proc/1663/stat : 1663 (dewSatz_1a) R 1661 1663 1312 0 -1 4194304 46931 0 0 0 52199 16 0 0 25 0 1 0 44021176 782635008 35584 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 191073 35584 45 100 0 190970 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 764292

[startup+582.303 s]
/proc/loadavg: 1.02 1.02 0.99 2/65 1664
/proc/meminfo: memFree=1654860/2055920 swapFree=4182956/4192956
[pid=1663] ppid=1661 vsize=764292 CPUtime=582.13
/proc/1663/stat : 1663 (dewSatz_1a) R 1661 1663 1312 0 -1 4194304 46931 0 0 0 58197 16 0 0 25 0 1 0 44021176 782635008 35584 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525081 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 191073 35584 45 100 0 190970 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 764292

[startup+642.303 s]
/proc/loadavg: 1.00 1.01 0.99 2/65 1664
/proc/meminfo: memFree=1654860/2055920 swapFree=4182956/4192956
[pid=1663] ppid=1661 vsize=764292 CPUtime=642.12
/proc/1663/stat : 1663 (dewSatz_1a) R 1661 1663 1312 0 -1 4194304 46931 0 0 0 64196 16 0 0 25 0 1 0 44021176 782635008 35584 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525360 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 191073 35584 45 100 0 190970 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 764292

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1664
/proc/meminfo: memFree=1654860/2055920 swapFree=4182956/4192956
[pid=1663] ppid=1661 vsize=764292 CPUtime=702.1
/proc/1663/stat : 1663 (dewSatz_1a) R 1661 1663 1312 0 -1 4194304 46931 0 0 0 70194 16 0 0 25 0 1 0 44021176 782635008 35584 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534244 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 191073 35584 45 100 0 190970 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 764292

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1664
/proc/meminfo: memFree=1654860/2055920 swapFree=4182956/4192956
[pid=1663] ppid=1661 vsize=764292 CPUtime=762.09
/proc/1663/stat : 1663 (dewSatz_1a) R 1661 1663 1312 0 -1 4194304 46931 0 0 0 76193 16 0 0 25 0 1 0 44021176 782635008 35584 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525116 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 191073 35584 45 100 0 190970 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 764292

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1664
/proc/meminfo: memFree=1654796/2055920 swapFree=4182956/4192956
[pid=1663] ppid=1661 vsize=764292 CPUtime=822.07
/proc/1663/stat : 1663 (dewSatz_1a) R 1661 1663 1312 0 -1 4194304 46931 0 0 0 82191 16 0 0 25 0 1 0 44021176 782635008 35584 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 191073 35584 45 100 0 190970 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 764292

[startup+882.301 s]
/proc/loadavg: 1.04 1.01 0.99 2/65 1664
/proc/meminfo: memFree=1654796/2055920 swapFree=4182956/4192956
[pid=1663] ppid=1661 vsize=764292 CPUtime=882.06
/proc/1663/stat : 1663 (dewSatz_1a) R 1661 1663 1312 0 -1 4194304 46931 0 0 0 88190 16 0 0 25 0 1 0 44021176 782635008 35584 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525181 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 191073 35584 45 100 0 190970 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 764292

[startup+942.301 s]
/proc/loadavg: 1.02 1.01 0.99 2/65 1664
/proc/meminfo: memFree=1654732/2055920 swapFree=4182956/4192956
[pid=1663] ppid=1661 vsize=764292 CPUtime=942.04
/proc/1663/stat : 1663 (dewSatz_1a) R 1661 1663 1312 0 -1 4194304 46931 0 0 0 94188 16 0 0 25 0 1 0 44021176 782635008 35584 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 191073 35584 45 100 0 190970 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 764292

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1664
/proc/meminfo: memFree=1654732/2055920 swapFree=4182956/4192956
[pid=1663] ppid=1661 vsize=764292 CPUtime=1002.03
/proc/1663/stat : 1663 (dewSatz_1a) R 1661 1663 1312 0 -1 4194304 46931 0 0 0 100187 16 0 0 25 0 1 0 44021176 782635008 35584 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525123 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 191073 35584 45 100 0 190970 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 764292

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1664
/proc/meminfo: memFree=1654668/2055920 swapFree=4182956/4192956
[pid=1663] ppid=1661 vsize=764292 CPUtime=1062.01
/proc/1663/stat : 1663 (dewSatz_1a) R 1661 1663 1312 0 -1 4194304 46931 0 0 0 106185 16 0 0 25 0 1 0 44021176 782635008 35584 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 191073 35584 45 100 0 190970 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 764292

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1664
/proc/meminfo: memFree=1654668/2055920 swapFree=4182956/4192956
[pid=1663] ppid=1661 vsize=764292 CPUtime=1122.01
/proc/1663/stat : 1663 (dewSatz_1a) R 1661 1663 1312 0 -1 4194304 46931 0 0 0 112184 17 0 0 25 0 1 0 44021176 782635008 35584 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525360 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 191073 35584 45 100 0 190970 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 764292

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1664
/proc/meminfo: memFree=1654604/2055920 swapFree=4182956/4192956
[pid=1663] ppid=1661 vsize=764292 CPUtime=1181.99
/proc/1663/stat : 1663 (dewSatz_1a) R 1661 1663 1312 0 -1 4194304 46931 0 0 0 118182 17 0 0 25 0 1 0 44021176 782635008 35584 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 191073 35584 45 100 0 190970 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 764292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1664
/proc/meminfo: memFree=1654604/2055920 swapFree=4182956/4192956
[pid=1663] ppid=1661 vsize=764292 CPUtime=1200.09
/proc/1663/stat : 1663 (dewSatz_1a) R 1661 1663 1312 0 -1 4194304 46931 0 0 0 119992 17 0 0 25 0 1 0 44021176 782635008 35584 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 191073 35584 45 100 0 190970 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 764292

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): 1200.43
CPU time (s): 1200.12
CPU user time (s): 1199.93
CPU system time (s): 0.197969
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 764292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.197969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46931
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= 2186

runsolver used 0.933858 second user time and 2.35464 second system time

The end



Launcher Data (download as text)




Begin job on node52 on Wed Apr 18 10:22:41 UTC 2007

IDJOB= 313833
IDBENCH= 20376
IDSOLVER= 118
FILE ID= node52/313833-1176891761

PBS_JOBID= 4595161

Free space on /tmp= 66303 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/313833-1176891761/dewSatz_1a /tmp/evaluation/313833-1176891761/instance-313833-1176891761.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-313833-1176891761 -o ROOT/results/node52/solver-313833-1176891761 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313833-1176891761/dewSatz_1a /tmp/evaluation/313833-1176891761/instance-313833-1176891761.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  f9358d3195ca3efe99a3e305b00150cd

RANDOM SEED= 452143648

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1797804 kB
Buffers:          1740 kB
Cached:         208080 kB
SwapCached:       3700 kB
Active:          49032 kB
Inactive:       170152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1797804 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:           25080 kB
Writeback:           0 kB
Mapped:          15392 kB
Slab:            24920 kB
Committed_AS:  1543824 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= 66303 MiB

End job on node52 on Wed Apr 18 10:42:44 UTC 2007