Trace number 427916

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 2007-04-26 (fixed)? (TO) 1200.07 1200.51

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S152598520-02-SAT.cnf
MD5SUM00293343f58b96b091c585953d0e06f9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.995848
Satisfiable
(Un)Satisfiability was proved
Number of variables6495
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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/node44/watcher-427916-1177689001 -o ROOT/results/node44/solver-427916-1177689001 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427916-1177689001/dewSatz_fixed /tmp/evaluation/427916-1177689001/instance-427916-1177689001.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 16632
/proc/meminfo: memFree=1782288/2055920 swapFree=4156164/4192956
[pid=16632] ppid=16630 vsize=690016 CPUtime=0
/proc/16632/stat : 16632 (dewSatz_fixed) R 16630 16632 15811 0 -1 4194304 96 0 0 0 0 0 0 0 18 0 1 0 216811774 706576384 81 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/16632/statm: 172504 81 39 100 0 172401 0

[startup+0.098539 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16632
/proc/meminfo: memFree=1782288/2055920 swapFree=4156164/4192956
[pid=16632] ppid=16630 vsize=691260 CPUtime=0.09
/proc/16632/stat : 16632 (dewSatz_fixed) R 16630 16632 15811 0 -1 4194304 10278 0 0 0 8 1 0 0 18 0 1 0 216811774 707850240 473 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134521049 0 0 4096 0 0 0 0 17 1 0 0
/proc/16632/statm: 172815 474 40 100 0 172712 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691260

[startup+0.10254 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16632
/proc/meminfo: memFree=1782288/2055920 swapFree=4156164/4192956
[pid=16632] ppid=16630 vsize=691392 CPUtime=0.09
/proc/16632/stat : 16632 (dewSatz_fixed) R 16630 16632 15811 0 -1 4194304 10398 0 0 0 8 1 0 0 18 0 1 0 216811774 707985408 581 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532732 0 0 4096 0 0 0 0 17 1 0 0
/proc/16632/statm: 172848 581 43 100 0 172745 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691392

[startup+0.30256 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16632
/proc/meminfo: memFree=1782288/2055920 swapFree=4156164/4192956
[pid=16632] ppid=16630 vsize=691392 CPUtime=0.29
/proc/16632/stat : 16632 (dewSatz_fixed) R 16630 16632 15811 0 -1 4194304 10453 0 0 0 28 1 0 0 19 0 1 0 216811774 707985408 636 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532871 0 0 4096 0 0 0 0 17 1 0 0
/proc/16632/statm: 172848 636 43 100 0 172745 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 691392

[startup+0.701602 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16632
/proc/meminfo: memFree=1782288/2055920 swapFree=4156164/4192956
[pid=16632] ppid=16630 vsize=691392 CPUtime=0.69
/proc/16632/stat : 16632 (dewSatz_fixed) R 16630 16632 15811 0 -1 4194304 10465 0 0 0 68 1 0 0 22 0 1 0 216811774 707985408 648 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532007 0 0 4096 0 0 0 0 17 1 0 0
/proc/16632/statm: 172848 648 43 100 0 172745 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 691392

[startup+1.50169 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16633
/proc/meminfo: memFree=1779592/2055920 swapFree=4156164/4192956
[pid=16632] ppid=16630 vsize=691392 CPUtime=1.49
/proc/16632/stat : 16632 (dewSatz_fixed) R 16630 16632 15811 0 -1 4194304 10475 0 0 0 148 1 0 0 25 0 1 0 216811774 707985408 658 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530270 0 0 4096 0 0 0 0 17 1 0 0
/proc/16632/statm: 172848 658 43 100 0 172745 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 691392

[startup+3.10185 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16633
/proc/meminfo: memFree=1779464/2055920 swapFree=4156164/4192956
[pid=16632] ppid=16630 vsize=691392 CPUtime=3.09
/proc/16632/stat : 16632 (dewSatz_fixed) R 16630 16632 15811 0 -1 4194304 10477 0 0 0 308 1 0 0 25 0 1 0 216811774 707985408 660 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530482 0 0 4096 0 0 0 0 17 1 0 0
/proc/16632/statm: 172848 660 43 100 0 172745 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 691392

[startup+6.30118 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16633
/proc/meminfo: memFree=1779336/2055920 swapFree=4156164/4192956
[pid=16632] ppid=16630 vsize=691392 CPUtime=6.29
/proc/16632/stat : 16632 (dewSatz_fixed) R 16630 16632 15811 0 -1 4194304 10481 0 0 0 628 1 0 0 25 0 1 0 216811774 707985408 664 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/16632/statm: 172848 664 43 100 0 172745 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 691392

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16633
/proc/meminfo: memFree=1779216/2055920 swapFree=4156164/4192956
[pid=16632] ppid=16630 vsize=691392 CPUtime=12.68
/proc/16632/stat : 16632 (dewSatz_fixed) R 16630 16632 15811 0 -1 4194304 10482 0 0 0 1267 1 0 0 25 0 1 0 216811774 707985408 665 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532468 0 0 4096 0 0 0 0 17 1 0 0
/proc/16632/statm: 172848 665 43 100 0 172745 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 691392

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16633
/proc/meminfo: memFree=1779216/2055920 swapFree=4156164/4192956
[pid=16632] ppid=16630 vsize=691392 CPUtime=25.49
/proc/16632/stat : 16632 (dewSatz_fixed) R 16630 16632 15811 0 -1 4194304 10489 0 0 0 2547 2 0 0 25 0 1 0 216811774 707985408 672 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/16632/statm: 172848 672 43 100 0 172745 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 691392

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16633
/proc/meminfo: memFree=1779216/2055920 swapFree=4156164/4192956
[pid=16632] ppid=16630 vsize=691392 CPUtime=51.08
/proc/16632/stat : 16632 (dewSatz_fixed) R 16630 16632 15811 0 -1 4194304 10489 0 0 0 5106 2 0 0 25 0 1 0 216811774 707985408 672 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533203 0 0 4096 0 0 0 0 17 1 0 0
/proc/16632/statm: 172848 672 43 100 0 172745 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 691392

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16633
/proc/meminfo: memFree=1779216/2055920 swapFree=4156164/4192956
[pid=16632] ppid=16630 vsize=691392 CPUtime=102.27
/proc/16632/stat : 16632 (dewSatz_fixed) R 16630 16632 15811 0 -1 4194304 10489 0 0 0 10225 2 0 0 25 0 1 0 216811774 707985408 672 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532551 0 0 4096 0 0 0 0 17 1 0 0
/proc/16632/statm: 172848 672 43 100 0 172745 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 691392

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16633
/proc/meminfo: memFree=1779152/2055920 swapFree=4156164/4192956
[pid=16632] ppid=16630 vsize=691392 CPUtime=162.25
/proc/16632/stat : 16632 (dewSatz_fixed) R 16630 16632 15811 0 -1 4194304 10492 0 0 0 16223 2 0 0 25 0 1 0 216811774 707985408 675 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531761 0 0 4096 0 0 0 0 17 1 0 0
/proc/16632/statm: 172848 675 43 100 0 172745 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 691392

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16633
/proc/meminfo: memFree=1779088/2055920 swapFree=4156164/4192956
[pid=16632] ppid=16630 vsize=691392 CPUtime=222.23
/proc/16632/stat : 16632 (dewSatz_fixed) R 16630 16632 15811 0 -1 4194304 10492 0 0 0 22221 2 0 0 25 0 1 0 216811774 707985408 675 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533335 0 0 4096 0 0 0 0 17 1 0 0
/proc/16632/statm: 172848 675 43 100 0 172745 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 691392

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16633
/proc/meminfo: memFree=1779152/2055920 swapFree=4156164/4192956
[pid=16632] ppid=16630 vsize=691392 CPUtime=282.22
/proc/16632/stat : 16632 (dewSatz_fixed) R 16630 16632 15811 0 -1 4194304 10492 0 0 0 28219 3 0 0 25 0 1 0 216811774 707985408 675 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16632/statm: 172848 675 43 100 0 172745 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 691392

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16633
/proc/meminfo: memFree=1779088/2055920 swapFree=4156164/4192956
[pid=16632] ppid=16630 vsize=691392 CPUtime=342.2
/proc/16632/stat : 16632 (dewSatz_fixed) R 16630 16632 15811 0 -1 4194304 10492 0 0 0 34217 3 0 0 25 0 1 0 216811774 707985408 675 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532602 0 0 4096 0 0 0 0 17 1 0 0
/proc/16632/statm: 172848 675 43 100 0 172745 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 691392

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 16633
/proc/meminfo: memFree=1779088/2055920 swapFree=4156164/4192956
[pid=16632] ppid=16630 vsize=691392 CPUtime=402.18
/proc/16632/stat : 16632 (dewSatz_fixed) R 16630 16632 15811 0 -1 4194304 10492 0 0 0 40215 3 0 0 25 0 1 0 216811774 707985408 675 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531972 0 0 4096 0 0 0 0 17 1 0 0
/proc/16632/statm: 172848 675 43 100 0 172745 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 691392

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16633
/proc/meminfo: memFree=1779088/2055920 swapFree=4156164/4192956
[pid=16632] ppid=16630 vsize=691392 CPUtime=462.16
/proc/16632/stat : 16632 (dewSatz_fixed) R 16630 16632 15811 0 -1 4194304 10492 0 0 0 46213 3 0 0 25 0 1 0 216811774 707985408 675 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/16632/statm: 172848 675 43 100 0 172745 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 691392

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16633
/proc/meminfo: memFree=1779088/2055920 swapFree=4156164/4192956
[pid=16632] ppid=16630 vsize=691392 CPUtime=522.15
/proc/16632/stat : 16632 (dewSatz_fixed) R 16630 16632 15811 0 -1 4194304 10492 0 0 0 52211 4 0 0 25 0 1 0 216811774 707985408 675 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/16632/statm: 172848 675 43 100 0 172745 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 691392

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16633
/proc/meminfo: memFree=1779088/2055920 swapFree=4156164/4192956
[pid=16632] ppid=16630 vsize=691392 CPUtime=582.13
/proc/16632/stat : 16632 (dewSatz_fixed) R 16630 16632 15811 0 -1 4194304 10492 0 0 0 58209 4 0 0 25 0 1 0 216811774 707985408 675 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/16632/statm: 172848 675 43 100 0 172745 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 691392

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16633
/proc/meminfo: memFree=1779088/2055920 swapFree=4156164/4192956
[pid=16632] ppid=16630 vsize=691392 CPUtime=642.11
/proc/16632/stat : 16632 (dewSatz_fixed) R 16630 16632 15811 0 -1 4194304 10492 0 0 0 64207 4 0 0 25 0 1 0 216811774 707985408 675 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/16632/statm: 172848 675 43 100 0 172745 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 691392

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 16803
/proc/meminfo: memFree=1777800/2055920 swapFree=4156164/4192956
[pid=16632] ppid=16630 vsize=691392 CPUtime=702.01
/proc/16632/stat : 16632 (dewSatz_fixed) R 16630 16632 15811 0 -1 4194304 10493 0 0 0 70196 5 0 0 25 0 1 0 216811774 707985408 676 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532637 0 0 4096 0 0 0 0 17 1 0 0
/proc/16632/statm: 172848 676 43 100 0 172745 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 691392

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16831
/proc/meminfo: memFree=1778768/2055920 swapFree=4156164/4192956
[pid=16632] ppid=16630 vsize=691392 CPUtime=761.98
/proc/16632/stat : 16632 (dewSatz_fixed) R 16630 16632 15811 0 -1 4194304 10493 0 0 0 76193 5 0 0 25 0 1 0 216811774 707985408 676 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16632/statm: 172848 676 43 100 0 172745 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 691392

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16831
/proc/meminfo: memFree=1778832/2055920 swapFree=4156164/4192956
[pid=16632] ppid=16630 vsize=691392 CPUtime=821.96
/proc/16632/stat : 16632 (dewSatz_fixed) R 16630 16632 15811 0 -1 4194304 10493 0 0 0 82190 6 0 0 25 0 1 0 216811774 707985408 676 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531590 0 0 4096 0 0 0 0 17 1 0 0
/proc/16632/statm: 172848 676 43 100 0 172745 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 691392

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16831
/proc/meminfo: memFree=1778960/2055920 swapFree=4156164/4192956
[pid=16632] ppid=16630 vsize=691392 CPUtime=881.94
/proc/16632/stat : 16632 (dewSatz_fixed) R 16630 16632 15811 0 -1 4194304 10493 0 0 0 88188 6 0 0 25 0 1 0 216811774 707985408 676 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/16632/statm: 172848 676 43 100 0 172745 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 691392

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 16831
/proc/meminfo: memFree=1779024/2055920 swapFree=4156164/4192956
[pid=16632] ppid=16630 vsize=691392 CPUtime=941.92
/proc/16632/stat : 16632 (dewSatz_fixed) R 16630 16632 15811 0 -1 4194304 10493 0 0 0 94186 6 0 0 25 0 1 0 216811774 707985408 676 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16632/statm: 172848 676 43 100 0 172745 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 691392

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16831
/proc/meminfo: memFree=1779024/2055920 swapFree=4156164/4192956
[pid=16632] ppid=16630 vsize=691392 CPUtime=1001.91
/proc/16632/stat : 16632 (dewSatz_fixed) R 16630 16632 15811 0 -1 4194304 10493 0 0 0 100184 7 0 0 25 0 1 0 216811774 707985408 676 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532505 0 0 4096 0 0 0 0 17 1 0 0
/proc/16632/statm: 172848 676 43 100 0 172745 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 691392

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16831
/proc/meminfo: memFree=1779024/2055920 swapFree=4156164/4192956
[pid=16632] ppid=16630 vsize=691392 CPUtime=1061.9
/proc/16632/stat : 16632 (dewSatz_fixed) R 16630 16632 15811 0 -1 4194304 10493 0 0 0 106183 7 0 0 25 0 1 0 216811774 707985408 676 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533205 0 0 4096 0 0 0 0 17 1 0 0
/proc/16632/statm: 172848 676 43 100 0 172745 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 691392

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16831
/proc/meminfo: memFree=1779024/2055920 swapFree=4156164/4192956
[pid=16632] ppid=16630 vsize=691392 CPUtime=1121.88
/proc/16632/stat : 16632 (dewSatz_fixed) R 16630 16632 15811 0 -1 4194304 10493 0 0 0 112181 7 0 0 25 0 1 0 216811774 707985408 676 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532615 0 0 4096 0 0 0 0 17 1 0 0
/proc/16632/statm: 172848 676 43 100 0 172745 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 691392

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16831
/proc/meminfo: memFree=1779024/2055920 swapFree=4156164/4192956
[pid=16632] ppid=16630 vsize=691392 CPUtime=1181.86
/proc/16632/stat : 16632 (dewSatz_fixed) R 16630 16632 15811 0 -1 4194304 10493 0 0 0 118178 8 0 0 25 0 1 0 216811774 707985408 676 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/16632/statm: 172848 676 43 100 0 172745 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 691392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16831
/proc/meminfo: memFree=1779024/2055920 swapFree=4156164/4192956
[pid=16632] ppid=16630 vsize=691392 CPUtime=1200.06
/proc/16632/stat : 16632 (dewSatz_fixed) R 16630 16632 15811 0 -1 4194304 10493 0 0 0 119998 8 0 0 25 0 1 0 216811774 707985408 676 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532084 0 0 4096 0 0 0 0 17 1 0 0
/proc/16632/statm: 172848 676 43 100 0 172745 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 691392

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16831
/proc/meminfo: memFree=1779024/2055920 swapFree=4156164/4192956
[pid=16632] ppid=16630 vsize=691392 CPUtime=1200.06
/proc/16632/stat : 16632 (dewSatz_fixed) R 16630 16632 15811 0 -1 4194304 10493 0 0 0 119998 8 0 0 25 0 1 0 216811774 707985408 676 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532084 0 0 4096 0 0 0 0 17 1 0 0
/proc/16632/statm: 172848 676 43 100 0 172745 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 691392

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.99
CPU system time (s): 0.081987
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 691392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10493
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= 2472

runsolver used 1.00585 second user time and 2.49762 second system time

The end



Launcher Data (download as text)




Begin job on node44 on Fri Apr 27 15:50:01 UTC 2007

IDJOB= 427916
IDBENCH= 20214
IDSOLVER= 197
FILE ID= node44/427916-1177689001

PBS_JOBID= 4698617

Free space on /tmp= 66545 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S152598520-02-SAT.cnf
COMMAND LINE= /tmp/evaluation/427916-1177689001/dewSatz_fixed /tmp/evaluation/427916-1177689001/instance-427916-1177689001.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-427916-1177689001 -o ROOT/results/node44/solver-427916-1177689001 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427916-1177689001/dewSatz_fixed /tmp/evaluation/427916-1177689001/instance-427916-1177689001.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  00293343f58b96b091c585953d0e06f9

RANDOM SEED= 750200276

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1782696 kB
Buffers:         43980 kB
Cached:         139740 kB
SwapCached:      13956 kB
Active:         130256 kB
Inactive:        78084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1782696 kB
SwapTotal:     4192956 kB
SwapFree:      4156164 kB
Dirty:            1672 kB
Writeback:           0 kB
Mapped:          32824 kB
Slab:            50376 kB
Committed_AS:  1505428 kB
PageTables:       1736 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= 66545 MiB

End job on node44 on Fri Apr 27 16:10:03 UTC 2007