Trace number 314273

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 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
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 variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

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/node26/watcher-314273-1176899209 -o ROOT/results/node26/solver-314273-1176899209 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314273-1176899209/dewSatz_1a /tmp/evaluation/314273-1176899209/instance-314273-1176899209.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: 1.00 1.00 1.00 3/77 16786
/proc/meminfo: memFree=1237384/2055920 swapFree=4170240/4192956
[pid=16786] ppid=16784 vsize=674392 CPUtime=0
/proc/16786/stat : 16786 (dewSatz_1a) R 16784 16786 16377 0 -1 4194304 89 0 0 0 0 0 0 0 18 0 1 0 137837741 690577408 74 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/16786/statm: 168598 74 41 100 0 168495 0

[startup+0.0733271 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16786
/proc/meminfo: memFree=1237384/2055920 swapFree=4170240/4192956
[pid=16786] ppid=16784 vsize=675580 CPUtime=0.06
/proc/16786/stat : 16786 (dewSatz_1a) R 16784 16786 16377 0 -1 4194304 581 0 0 0 6 0 0 0 18 0 1 0 137837741 691793920 566 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520553 0 0 4096 0 0 0 0 17 1 0 0
/proc/16786/statm: 168895 566 41 100 0 168792 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 675580

[startup+0.10133 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16786
/proc/meminfo: memFree=1237384/2055920 swapFree=4170240/4192956
[pid=16786] ppid=16784 vsize=675976 CPUtime=0.09
/proc/16786/stat : 16786 (dewSatz_1a) R 16784 16786 16377 0 -1 4194304 768 0 0 0 9 0 0 0 18 0 1 0 137837741 692199424 753 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/16786/statm: 168994 753 41 100 0 168891 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 675976

[startup+0.301349 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16786
/proc/meminfo: memFree=1237384/2055920 swapFree=4170240/4192956
[pid=16786] ppid=16784 vsize=679012 CPUtime=0.29
/proc/16786/stat : 16786 (dewSatz_1a) R 16784 16786 16377 0 -1 4194304 2089 0 0 0 28 1 0 0 19 0 1 0 137837741 695308288 2074 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/16786/statm: 169753 2074 41 100 0 169650 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 679012

[startup+0.701386 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16786
/proc/meminfo: memFree=1237384/2055920 swapFree=4170240/4192956
[pid=16786] ppid=16784 vsize=687896 CPUtime=0.69
/proc/16786/stat : 16786 (dewSatz_1a) R 16784 16786 16377 0 -1 4194304 6107 0 0 0 66 3 0 0 22 0 1 0 137837741 704405504 5888 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520710 0 0 4096 0 0 0 0 17 1 0 0
/proc/16786/statm: 171974 5892 42 100 0 171871 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 687896

[startup+1.50146 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 16787
/proc/meminfo: memFree=1199104/2055920 swapFree=4170240/4192956
[pid=16786] ppid=16784 vsize=707304 CPUtime=1.49
/proc/16786/stat : 16786 (dewSatz_1a) R 16784 16786 16377 0 -1 4194304 20907 0 0 0 143 6 0 0 25 0 1 0 137837741 724279296 10853 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134521203 0 0 4096 0 0 0 0 17 1 0 0
/proc/16786/statm: 176826 10853 42 100 0 176723 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 707304

[startup+3.10161 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16787
/proc/meminfo: memFree=1177728/2055920 swapFree=4170240/4192956
[pid=16786] ppid=16784 vsize=716412 CPUtime=3.09
/proc/16786/stat : 16786 (dewSatz_1a) R 16784 16786 16377 0 -1 4194304 25556 0 0 0 301 8 0 0 25 0 1 0 137837741 733605888 15080 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/16786/statm: 179103 15080 45 100 0 179000 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 716412

[startup+6.30291 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16787
/proc/meminfo: memFree=1175424/2055920 swapFree=4170240/4192956
[pid=16786] ppid=16784 vsize=716412 CPUtime=6.29
/proc/16786/stat : 16786 (dewSatz_1a) R 16784 16786 16377 0 -1 4194304 26100 0 0 0 621 8 0 0 25 0 1 0 137837741 733605888 15600 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/16786/statm: 179103 15600 45 100 0 179000 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 716412

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16787
/proc/meminfo: memFree=1172544/2055920 swapFree=4170240/4192956
[pid=16786] ppid=16784 vsize=716412 CPUtime=12.69
/proc/16786/stat : 16786 (dewSatz_1a) R 16784 16786 16377 0 -1 4194304 26702 0 0 0 1260 9 0 0 25 0 1 0 137837741 733605888 16197 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531860 0 0 4096 0 0 0 0 17 1 0 0
/proc/16786/statm: 179103 16197 45 100 0 179000 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 716412

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16787
/proc/meminfo: memFree=1169600/2055920 swapFree=4170240/4192956
[pid=16786] ppid=16784 vsize=716412 CPUtime=25.48
/proc/16786/stat : 16786 (dewSatz_1a) R 16784 16786 16377 0 -1 4194304 27399 0 0 0 2539 9 0 0 25 0 1 0 137837741 733605888 16894 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534040 0 0 4096 0 0 0 0 17 1 0 0
/proc/16786/statm: 179103 16894 45 100 0 179000 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 716412

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16787
/proc/meminfo: memFree=1169600/2055920 swapFree=4170240/4192956
[pid=16786] ppid=16784 vsize=716412 CPUtime=51.07
/proc/16786/stat : 16786 (dewSatz_1a) R 16784 16786 16377 0 -1 4194304 27400 0 0 0 5098 9 0 0 25 0 1 0 137837741 733605888 16895 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525081 0 0 4096 0 0 0 0 17 1 0 0
/proc/16786/statm: 179103 16895 45 100 0 179000 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 716412

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16787
/proc/meminfo: memFree=1169664/2055920 swapFree=4170240/4192956
[pid=16786] ppid=16784 vsize=716412 CPUtime=102.27
/proc/16786/stat : 16786 (dewSatz_1a) R 16784 16786 16377 0 -1 4194304 27400 0 0 0 10217 10 0 0 25 0 1 0 137837741 733605888 16895 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525110 0 0 4096 0 0 0 0 17 1 0 0
/proc/16786/statm: 179103 16895 45 100 0 179000 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 716412

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16787
/proc/meminfo: memFree=1169664/2055920 swapFree=4170240/4192956
[pid=16786] ppid=16784 vsize=716412 CPUtime=162.25
/proc/16786/stat : 16786 (dewSatz_1a) R 16784 16786 16377 0 -1 4194304 27400 0 0 0 16215 10 0 0 25 0 1 0 137837741 733605888 16895 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134533850 0 0 4096 0 0 0 0 17 1 0 0
/proc/16786/statm: 179103 16895 45 100 0 179000 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 716412

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16787
/proc/meminfo: memFree=1169664/2055920 swapFree=4170240/4192956
[pid=16786] ppid=16784 vsize=716412 CPUtime=222.24
/proc/16786/stat : 16786 (dewSatz_1a) R 16784 16786 16377 0 -1 4194304 27400 0 0 0 22213 11 0 0 25 0 1 0 137837741 733605888 16895 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/16786/statm: 179103 16895 45 100 0 179000 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 716412

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16787
/proc/meminfo: memFree=1169664/2055920 swapFree=4170240/4192956
[pid=16786] ppid=16784 vsize=716412 CPUtime=282.22
/proc/16786/stat : 16786 (dewSatz_1a) R 16784 16786 16377 0 -1 4194304 27400 0 0 0 28211 11 0 0 25 0 1 0 137837741 733605888 16895 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134524040 0 0 4096 0 0 0 0 17 1 0 0
/proc/16786/statm: 179103 16895 45 100 0 179000 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 716412

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16787
/proc/meminfo: memFree=1169664/2055920 swapFree=4170240/4192956
[pid=16786] ppid=16784 vsize=716412 CPUtime=342.21
/proc/16786/stat : 16786 (dewSatz_1a) R 16784 16786 16377 0 -1 4194304 27400 0 0 0 34209 12 0 0 25 0 1 0 137837741 733605888 16895 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/16786/statm: 179103 16895 45 100 0 179000 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 716412

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16787
/proc/meminfo: memFree=1169664/2055920 swapFree=4170240/4192956
[pid=16786] ppid=16784 vsize=716412 CPUtime=402.19
/proc/16786/stat : 16786 (dewSatz_1a) R 16784 16786 16377 0 -1 4194304 27400 0 0 0 40207 12 0 0 25 0 1 0 137837741 733605888 16895 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134533850 0 0 4096 0 0 0 0 17 1 0 0
/proc/16786/statm: 179103 16895 45 100 0 179000 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 716412

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16787
/proc/meminfo: memFree=1169664/2055920 swapFree=4170240/4192956
[pid=16786] ppid=16784 vsize=716412 CPUtime=462.18
/proc/16786/stat : 16786 (dewSatz_1a) R 16784 16786 16377 0 -1 4194304 27400 0 0 0 46205 13 0 0 25 0 1 0 137837741 733605888 16895 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525252 0 0 4096 0 0 0 0 17 1 0 0
/proc/16786/statm: 179103 16895 45 100 0 179000 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 716412

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16787
/proc/meminfo: memFree=1169664/2055920 swapFree=4170240/4192956
[pid=16786] ppid=16784 vsize=716412 CPUtime=522.16
/proc/16786/stat : 16786 (dewSatz_1a) R 16784 16786 16377 0 -1 4194304 27400 0 0 0 52203 13 0 0 25 0 1 0 137837741 733605888 16895 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525143 0 0 4096 0 0 0 0 17 1 0 0
/proc/16786/statm: 179103 16895 45 100 0 179000 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 716412

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16787
/proc/meminfo: memFree=1169664/2055920 swapFree=4170240/4192956
[pid=16786] ppid=16784 vsize=716412 CPUtime=582.15
/proc/16786/stat : 16786 (dewSatz_1a) R 16784 16786 16377 0 -1 4194304 27400 0 0 0 58201 14 0 0 25 0 1 0 137837741 733605888 16895 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525110 0 0 4096 0 0 0 0 17 1 0 0
/proc/16786/statm: 179103 16895 45 100 0 179000 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 716412

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16787
/proc/meminfo: memFree=1169664/2055920 swapFree=4170240/4192956
[pid=16786] ppid=16784 vsize=716412 CPUtime=642.13
/proc/16786/stat : 16786 (dewSatz_1a) R 16784 16786 16377 0 -1 4194304 27400 0 0 0 64199 14 0 0 25 0 1 0 137837741 733605888 16895 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134533850 0 0 4096 0 0 0 0 17 1 0 0
/proc/16786/statm: 179103 16895 45 100 0 179000 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 716412

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16789
/proc/meminfo: memFree=1169664/2055920 swapFree=4170240/4192956
[pid=16786] ppid=16784 vsize=716412 CPUtime=702.12
/proc/16786/stat : 16786 (dewSatz_1a) R 16784 16786 16377 0 -1 4194304 27400 0 0 0 70197 15 0 0 25 0 1 0 137837741 733605888 16895 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532857 0 0 4096 0 0 0 0 17 1 0 0
/proc/16786/statm: 179103 16895 45 100 0 179000 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 716412

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16789
/proc/meminfo: memFree=1169728/2055920 swapFree=4170240/4192956
[pid=16786] ppid=16784 vsize=716412 CPUtime=762.11
/proc/16786/stat : 16786 (dewSatz_1a) R 16784 16786 16377 0 -1 4194304 27400 0 0 0 76196 15 0 0 25 0 1 0 137837741 733605888 16895 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525110 0 0 4096 0 0 0 0 17 1 0 0
/proc/16786/statm: 179103 16895 45 100 0 179000 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 716412

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16789
/proc/meminfo: memFree=1169664/2055920 swapFree=4170240/4192956
[pid=16786] ppid=16784 vsize=716412 CPUtime=822.09
/proc/16786/stat : 16786 (dewSatz_1a) R 16784 16786 16377 0 -1 4194304 27400 0 0 0 82193 16 0 0 25 0 1 0 137837741 733605888 16895 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134533850 0 0 4096 0 0 0 0 17 1 0 0
/proc/16786/statm: 179103 16895 45 100 0 179000 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 716412

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16789
/proc/meminfo: memFree=1169728/2055920 swapFree=4170240/4192956
[pid=16786] ppid=16784 vsize=716412 CPUtime=882.07
/proc/16786/stat : 16786 (dewSatz_1a) R 16784 16786 16377 0 -1 4194304 27400 0 0 0 88191 16 0 0 25 0 1 0 137837741 733605888 16895 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/16786/statm: 179103 16895 45 100 0 179000 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 716412

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16789
/proc/meminfo: memFree=1169664/2055920 swapFree=4170240/4192956
[pid=16786] ppid=16784 vsize=716412 CPUtime=942.06
/proc/16786/stat : 16786 (dewSatz_1a) R 16784 16786 16377 0 -1 4194304 27400 0 0 0 94189 17 0 0 25 0 1 0 137837741 733605888 16895 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525066 0 0 4096 0 0 0 0 17 1 0 0
/proc/16786/statm: 179103 16895 45 100 0 179000 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 716412

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16789
/proc/meminfo: memFree=1169664/2055920 swapFree=4170240/4192956
[pid=16786] ppid=16784 vsize=716412 CPUtime=1002.05
/proc/16786/stat : 16786 (dewSatz_1a) R 16784 16786 16377 0 -1 4194304 27400 0 0 0 100187 18 0 0 25 0 1 0 137837741 733605888 16895 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/16786/statm: 179103 16895 45 100 0 179000 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 716412

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16789
/proc/meminfo: memFree=1169664/2055920 swapFree=4170240/4192956
[pid=16786] ppid=16784 vsize=716412 CPUtime=1062.03
/proc/16786/stat : 16786 (dewSatz_1a) R 16784 16786 16377 0 -1 4194304 27400 0 0 0 106185 18 0 0 25 0 1 0 137837741 733605888 16895 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532085 0 0 4096 0 0 0 0 17 1 0 0
/proc/16786/statm: 179103 16895 45 100 0 179000 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 716412

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16789
/proc/meminfo: memFree=1169664/2055920 swapFree=4170240/4192956
[pid=16786] ppid=16784 vsize=716412 CPUtime=1122.02
/proc/16786/stat : 16786 (dewSatz_1a) R 16784 16786 16377 0 -1 4194304 27400 0 0 0 112183 19 0 0 25 0 1 0 137837741 733605888 16895 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/16786/statm: 179103 16895 45 100 0 179000 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 716412

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16789
/proc/meminfo: memFree=1169664/2055920 swapFree=4170240/4192956
[pid=16786] ppid=16784 vsize=716412 CPUtime=1182
/proc/16786/stat : 16786 (dewSatz_1a) R 16784 16786 16377 0 -1 4194304 27400 0 0 0 118181 19 0 0 25 0 1 0 137837741 733605888 16895 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134523457 0 0 4096 0 0 0 0 17 1 0 0
/proc/16786/statm: 179103 16895 45 100 0 179000 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 716412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16789
/proc/meminfo: memFree=1169664/2055920 swapFree=4170240/4192956
[pid=16786] ppid=16784 vsize=716412 CPUtime=1200.1
/proc/16786/stat : 16786 (dewSatz_1a) R 16784 16786 16377 0 -1 4194304 27400 0 0 0 119991 19 0 0 25 0 1 0 137837741 733605888 16895 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/16786/statm: 179103 16895 45 100 0 179000 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 716412

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): 1200.42
CPU time (s): 1200.12
CPU user time (s): 1199.91
CPU system time (s): 0.209968
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 716412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.209968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27400
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= 3031

runsolver used 1.37479 second user time and 2.79857 second system time

The end



Launcher Data (download as text)




Begin job on node26 on Wed Apr 18 12:26:49 UTC 2007

IDJOB= 314273
IDBENCH= 20387
IDSOLVER= 118
FILE ID= node26/314273-1176899209

PBS_JOBID= 4595179

Free space on /tmp= 66425 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= /tmp/evaluation/314273-1176899209/dewSatz_1a /tmp/evaluation/314273-1176899209/instance-314273-1176899209.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-314273-1176899209 -o ROOT/results/node26/solver-314273-1176899209 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314273-1176899209/dewSatz_1a /tmp/evaluation/314273-1176899209/instance-314273-1176899209.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  45ee13b66821e6c36f3e38be418fa121

RANDOM SEED= 553245705

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1237792 kB
Buffers:         37456 kB
Cached:         699220 kB
SwapCached:       3232 kB
Active:         269996 kB
Inactive:       490916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1237792 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:           11688 kB
Writeback:           0 kB
Mapped:          31656 kB
Slab:            42828 kB
Committed_AS:   982124 kB
PageTables:       1716 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= 66425 MiB

End job on node26 on Wed Apr 18 12:46:52 UTC 2007