Trace number 428150

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) 1200.11 1200.52

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-10-11-u.cnf
MD5SUM72bf29e65f8337564b4a44baea32f1cb
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark75.1746
Satisfiable
(Un)Satisfiability was proved
Number of variables192890
Number of clauses855991
Sum of the clauses size1944492
Maximum clause length10
Minimum clause length1
Number of clauses of size 116350
Number of clauses of size 2701001
Number of clauses of size 3101900
Number of clauses of size 44080
Number of clauses of size 516320
Number of clauses of size over 516340

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/node27/watcher-428150-1177703099 -o ROOT/results/node27/solver-428150-1177703099 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428150-1177703099/dewSatz_fixed /tmp/evaluation/428150-1177703099/instance-428150-1177703099.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: 0.91 0.95 0.98 3/65 31276
/proc/meminfo: memFree=1440352/2055920 swapFree=4182916/4192956
[pid=31276] ppid=31274 vsize=690016 CPUtime=0
/proc/31276/stat : 31276 (dewSatz_fixed) R 31274 31276 30357 0 -1 4194304 86 0 0 0 0 0 0 0 18 0 1 0 183005898 706576384 71 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/31276/statm: 172504 71 39 100 0 172401 0

[startup+0.068615 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 31276
/proc/meminfo: memFree=1440352/2055920 swapFree=4182916/4192956
[pid=31276] ppid=31274 vsize=691072 CPUtime=0.06
/proc/31276/stat : 31276 (dewSatz_fixed) R 31274 31276 30357 0 -1 4194304 537 0 0 0 6 0 0 0 18 0 1 0 183005898 707657728 522 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134691539 0 0 4096 0 0 0 0 17 1 0 0
/proc/31276/statm: 172768 523 39 100 0 172665 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 691072

[startup+0.101618 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 31276
/proc/meminfo: memFree=1440352/2055920 swapFree=4182916/4192956
[pid=31276] ppid=31274 vsize=691600 CPUtime=0.09
/proc/31276/stat : 31276 (dewSatz_fixed) R 31274 31276 30357 0 -1 4194304 762 0 0 0 9 0 0 0 18 0 1 0 183005898 708198400 747 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520148 0 0 4096 0 0 0 0 17 1 0 0
/proc/31276/statm: 172900 748 39 100 0 172797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691600

[startup+0.301636 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 31276
/proc/meminfo: memFree=1440352/2055920 swapFree=4182916/4192956
[pid=31276] ppid=31274 vsize=694504 CPUtime=0.29
/proc/31276/stat : 31276 (dewSatz_fixed) R 31274 31276 30357 0 -1 4194304 2072 0 0 0 28 1 0 0 19 0 1 0 183005898 711172096 2057 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/31276/statm: 173626 2057 39 100 0 173523 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694504

[startup+0.701675 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 31276
/proc/meminfo: memFree=1440352/2055920 swapFree=4182916/4192956
[pid=31276] ppid=31274 vsize=700708 CPUtime=0.69
/proc/31276/stat : 31276 (dewSatz_fixed) R 31274 31276 30357 0 -1 4194304 4617 0 0 0 66 3 0 0 22 0 1 0 183005898 717524992 4602 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/31276/statm: 175177 4603 39 100 0 175074 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 700708

[startup+1.50176 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 31277
/proc/meminfo: memFree=1396248/2055920 swapFree=4182916/4192956
[pid=31276] ppid=31274 vsize=729568 CPUtime=1.49
/proc/31276/stat : 31276 (dewSatz_fixed) R 31274 31276 30357 0 -1 4194304 23569 0 0 0 142 7 0 0 25 0 1 0 183005898 747077632 13409 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/31276/statm: 182392 13409 40 100 0 182289 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 729568

[startup+3.1019 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 31277
/proc/meminfo: memFree=1380504/2055920 swapFree=4182916/4192956
[pid=31276] ppid=31274 vsize=747304 CPUtime=3.09
/proc/31276/stat : 31276 (dewSatz_fixed) R 31274 31276 30357 0 -1 4194304 30081 0 0 0 299 10 0 0 25 0 1 0 183005898 765239296 19540 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/31276/statm: 186826 19540 43 100 0 186723 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 747304

[startup+6.30121 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 31277
/proc/meminfo: memFree=1360536/2055920 swapFree=4182916/4192956
[pid=31276] ppid=31274 vsize=747304 CPUtime=6.29
/proc/31276/stat : 31276 (dewSatz_fixed) R 31274 31276 30357 0 -1 4194304 30685 0 0 0 619 10 0 0 25 0 1 0 183005898 765239296 19924 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/31276/statm: 186826 19924 43 100 0 186723 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 747304

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.98 2/66 31277
/proc/meminfo: memFree=1359960/2055920 swapFree=4182916/4192956
[pid=31276] ppid=31274 vsize=747304 CPUtime=12.69
/proc/31276/stat : 31276 (dewSatz_fixed) R 31274 31276 30357 0 -1 4194304 30824 0 0 0 1259 10 0 0 25 0 1 0 183005898 765239296 20046 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/31276/statm: 186826 20046 43 100 0 186723 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 747304

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.98 2/66 31277
/proc/meminfo: memFree=1358744/2055920 swapFree=4182916/4192956
[pid=31276] ppid=31274 vsize=747304 CPUtime=25.48
/proc/31276/stat : 31276 (dewSatz_fixed) R 31274 31276 30357 0 -1 4194304 31179 0 0 0 2538 10 0 0 25 0 1 0 183005898 765239296 20371 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/31276/statm: 186826 20371 43 100 0 186723 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 747304

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.98 2/66 31277
/proc/meminfo: memFree=1357656/2055920 swapFree=4182916/4192956
[pid=31276] ppid=31274 vsize=747304 CPUtime=51.07
/proc/31276/stat : 31276 (dewSatz_fixed) R 31274 31276 30357 0 -1 4194304 31462 0 0 0 5097 10 0 0 25 0 1 0 183005898 765239296 20647 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/31276/statm: 186826 20647 43 100 0 186723 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 747304

[startup+102.304 s]
/proc/loadavg: 0.98 0.96 0.98 2/66 31277
/proc/meminfo: memFree=1356888/2055920 swapFree=4182916/4192956
[pid=31276] ppid=31274 vsize=747304 CPUtime=102.27
/proc/31276/stat : 31276 (dewSatz_fixed) R 31274 31276 30357 0 -1 4194304 31662 0 0 0 10216 11 0 0 25 0 1 0 183005898 765239296 20846 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/31276/statm: 186826 20846 43 100 0 186723 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 747304

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31277
/proc/meminfo: memFree=1356120/2055920 swapFree=4182916/4192956
[pid=31276] ppid=31274 vsize=747304 CPUtime=162.24
/proc/31276/stat : 31276 (dewSatz_fixed) R 31274 31276 30357 0 -1 4194304 31858 0 0 0 16213 11 0 0 25 0 1 0 183005898 765239296 21042 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/31276/statm: 186826 21042 43 100 0 186723 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 747304

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31277
/proc/meminfo: memFree=1355224/2055920 swapFree=4182916/4192956
[pid=31276] ppid=31274 vsize=747304 CPUtime=222.23
/proc/31276/stat : 31276 (dewSatz_fixed) R 31274 31276 30357 0 -1 4194304 32073 0 0 0 22211 12 0 0 25 0 1 0 183005898 765239296 21257 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531613 0 0 4096 0 0 0 0 17 1 0 0
/proc/31276/statm: 186826 21257 43 100 0 186723 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 747304

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31277
/proc/meminfo: memFree=1354008/2055920 swapFree=4182916/4192956
[pid=31276] ppid=31274 vsize=747304 CPUtime=282.21
/proc/31276/stat : 31276 (dewSatz_fixed) R 31274 31276 30357 0 -1 4194304 32395 0 0 0 28209 12 0 0 25 0 1 0 183005898 765239296 21579 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/31276/statm: 186826 21579 43 100 0 186723 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 747304

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31277
/proc/meminfo: memFree=1353496/2055920 swapFree=4182916/4192956
[pid=31276] ppid=31274 vsize=747304 CPUtime=342.19
/proc/31276/stat : 31276 (dewSatz_fixed) R 31274 31276 30357 0 -1 4194304 32512 0 0 0 34207 12 0 0 25 0 1 0 183005898 765239296 21696 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/31276/statm: 186826 21696 43 100 0 186723 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 747304

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31277
/proc/meminfo: memFree=1353432/2055920 swapFree=4182916/4192956
[pid=31276] ppid=31274 vsize=747304 CPUtime=402.18
/proc/31276/stat : 31276 (dewSatz_fixed) R 31274 31276 30357 0 -1 4194304 32512 0 0 0 40206 12 0 0 25 0 1 0 183005898 765239296 21696 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/31276/statm: 186826 21696 43 100 0 186723 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 747304

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31277
/proc/meminfo: memFree=1353496/2055920 swapFree=4182916/4192956
[pid=31276] ppid=31274 vsize=747304 CPUtime=462.17
/proc/31276/stat : 31276 (dewSatz_fixed) R 31274 31276 30357 0 -1 4194304 32512 0 0 0 46204 13 0 0 25 0 1 0 183005898 765239296 21696 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531730 0 0 4096 0 0 0 0 17 1 0 0
/proc/31276/statm: 186826 21696 43 100 0 186723 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 747304

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31277
/proc/meminfo: memFree=1353560/2055920 swapFree=4182916/4192956
[pid=31276] ppid=31274 vsize=747304 CPUtime=522.15
/proc/31276/stat : 31276 (dewSatz_fixed) R 31274 31276 30357 0 -1 4194304 32512 0 0 0 52202 13 0 0 25 0 1 0 183005898 765239296 21696 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/31276/statm: 186826 21696 43 100 0 186723 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 747304

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31277
/proc/meminfo: memFree=1353560/2055920 swapFree=4182916/4192956
[pid=31276] ppid=31274 vsize=747304 CPUtime=582.13
/proc/31276/stat : 31276 (dewSatz_fixed) R 31274 31276 30357 0 -1 4194304 32512 0 0 0 58200 13 0 0 25 0 1 0 183005898 765239296 21696 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/31276/statm: 186826 21696 43 100 0 186723 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 747304

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31277
/proc/meminfo: memFree=1353496/2055920 swapFree=4182916/4192956
[pid=31276] ppid=31274 vsize=747304 CPUtime=642.12
/proc/31276/stat : 31276 (dewSatz_fixed) R 31274 31276 30357 0 -1 4194304 32512 0 0 0 64199 13 0 0 25 0 1 0 183005898 765239296 21696 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/31276/statm: 186826 21696 43 100 0 186723 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 747304

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31277
/proc/meminfo: memFree=1353496/2055920 swapFree=4182916/4192956
[pid=31276] ppid=31274 vsize=747304 CPUtime=702.1
/proc/31276/stat : 31276 (dewSatz_fixed) R 31274 31276 30357 0 -1 4194304 32512 0 0 0 70197 13 0 0 25 0 1 0 183005898 765239296 21696 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/31276/statm: 186826 21696 43 100 0 186723 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 747304

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31277
/proc/meminfo: memFree=1353432/2055920 swapFree=4182916/4192956
[pid=31276] ppid=31274 vsize=747304 CPUtime=762.09
/proc/31276/stat : 31276 (dewSatz_fixed) R 31274 31276 30357 0 -1 4194304 32512 0 0 0 76196 13 0 0 25 0 1 0 183005898 765239296 21696 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/31276/statm: 186826 21696 43 100 0 186723 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 747304

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31277
/proc/meminfo: memFree=1353432/2055920 swapFree=4182916/4192956
[pid=31276] ppid=31274 vsize=747304 CPUtime=822.07
/proc/31276/stat : 31276 (dewSatz_fixed) R 31274 31276 30357 0 -1 4194304 32512 0 0 0 82194 13 0 0 25 0 1 0 183005898 765239296 21696 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/31276/statm: 186826 21696 43 100 0 186723 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 747304

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31277
/proc/meminfo: memFree=1353496/2055920 swapFree=4182916/4192956
[pid=31276] ppid=31274 vsize=747304 CPUtime=882.05
/proc/31276/stat : 31276 (dewSatz_fixed) R 31274 31276 30357 0 -1 4194304 32512 0 0 0 88192 13 0 0 25 0 1 0 183005898 765239296 21696 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/31276/statm: 186826 21696 43 100 0 186723 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 747304

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31277
/proc/meminfo: memFree=1353368/2055920 swapFree=4182916/4192956
[pid=31276] ppid=31274 vsize=747304 CPUtime=942.03
/proc/31276/stat : 31276 (dewSatz_fixed) R 31274 31276 30357 0 -1 4194304 32535 0 0 0 94190 13 0 0 25 0 1 0 183005898 765239296 21719 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31276/statm: 186826 21719 43 100 0 186723 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 747304

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 31447
/proc/meminfo: memFree=1352016/2055920 swapFree=4182916/4192956
[pid=31276] ppid=31274 vsize=747304 CPUtime=1001.96
/proc/31276/stat : 31276 (dewSatz_fixed) R 31274 31276 30357 0 -1 4194304 32543 0 0 0 100182 14 0 0 25 0 1 0 183005898 765239296 21727 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532179 0 0 4096 0 0 0 0 17 1 0 0
/proc/31276/statm: 186826 21727 43 100 0 186723 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 747304

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31475
/proc/meminfo: memFree=1353048/2055920 swapFree=4182916/4192956
[pid=31276] ppid=31274 vsize=747304 CPUtime=1061.92
/proc/31276/stat : 31276 (dewSatz_fixed) R 31274 31276 30357 0 -1 4194304 32558 0 0 0 106178 14 0 0 25 0 1 0 183005898 765239296 21742 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532615 0 0 4096 0 0 0 0 17 1 0 0
/proc/31276/statm: 186826 21742 43 100 0 186723 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 747304

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31475
/proc/meminfo: memFree=1353048/2055920 swapFree=4182916/4192956
[pid=31276] ppid=31274 vsize=747304 CPUtime=1121.9
/proc/31276/stat : 31276 (dewSatz_fixed) R 31274 31276 30357 0 -1 4194304 32560 0 0 0 112176 14 0 0 25 0 1 0 183005898 765239296 21744 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/31276/statm: 186826 21744 43 100 0 186723 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 747304

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31475
/proc/meminfo: memFree=1353112/2055920 swapFree=4182916/4192956
[pid=31276] ppid=31274 vsize=747304 CPUtime=1181.88
/proc/31276/stat : 31276 (dewSatz_fixed) R 31274 31276 30357 0 -1 4194304 32560 0 0 0 118174 14 0 0 25 0 1 0 183005898 765239296 21744 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/31276/statm: 186826 21744 43 100 0 186723 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 747304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31475
/proc/meminfo: memFree=1353112/2055920 swapFree=4182916/4192956
[pid=31276] ppid=31274 vsize=747304 CPUtime=1200.08
/proc/31276/stat : 31276 (dewSatz_fixed) R 31274 31276 30357 0 -1 4194304 32560 0 0 0 119994 14 0 0 25 0 1 0 183005898 765239296 21744 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/31276/statm: 186826 21744 43 100 0 186723 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 747304

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: 0.99 0.97 0.98 2/66 31475
/proc/meminfo: memFree=1353112/2055920 swapFree=4182916/4192956
[pid=31276] ppid=31274 vsize=747304 CPUtime=1200.08
/proc/31276/stat : 31276 (dewSatz_fixed) R 31274 31276 30357 0 -1 4194304 32560 0 0 0 119994 14 0 0 25 0 1 0 183005898 765239296 21744 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/31276/statm: 186826 21744 43 100 0 186723 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 747304

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.95
CPU system time (s): 0.160975
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 747304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32560
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= 2026

runsolver used 0.927858 second user time and 2.40963 second system time

The end



Launcher Data (download as text)




Begin job on node27 on Fri Apr 27 19:45:00 UTC 2007

IDJOB= 428150
IDBENCH= 20345
IDSOLVER= 197
FILE ID= node27/428150-1177703099

PBS_JOBID= 4698694

Free space on /tmp= 66427 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-unsat/total-10-11-u.cnf
COMMAND LINE= /tmp/evaluation/428150-1177703099/dewSatz_fixed /tmp/evaluation/428150-1177703099/instance-428150-1177703099.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-428150-1177703099 -o ROOT/results/node27/solver-428150-1177703099 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428150-1177703099/dewSatz_fixed /tmp/evaluation/428150-1177703099/instance-428150-1177703099.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  72bf29e65f8337564b4a44baea32f1cb

RANDOM SEED= 665669850

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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	: 5931.00
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:       1440760 kB
Buffers:         49412 kB
Cached:         489428 kB
SwapCached:       4616 kB
Active:         260420 kB
Inactive:       289068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1440760 kB
SwapTotal:     4192956 kB
SwapFree:      4182916 kB
Dirty:           16336 kB
Writeback:           0 kB
Mapped:          15956 kB
Slab:            51696 kB
Committed_AS:  2213232 kB
PageTables:       1412 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= 66427 MiB

End job on node27 on Fri Apr 27 20:05:02 UTC 2007