Trace number 427896

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/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1661055114-06.cnf
MD5SUM05c3fabf805829dbf896864dc67f5a6b
Bench CategoryRANDOM (random 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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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/node38/watcher-427896-1177688113 -o ROOT/results/node38/solver-427896-1177688113 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427896-1177688113/dewSatz_fixed /tmp/evaluation/427896-1177688113/instance-427896-1177688113.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 6227
/proc/meminfo: memFree=1552912/2055920 swapFree=4159768/4192956
[pid=6227] ppid=6225 vsize=690016 CPUtime=0
/proc/6227/stat : 6227 (dewSatz_fixed) R 6225 6227 5451 0 -1 4194304 93 0 0 0 0 0 0 0 18 0 1 0 200977952 706576384 78 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/6227/statm: 172504 79 39 100 0 172401 0

[startup+0.0895041 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6227
/proc/meminfo: memFree=1552912/2055920 swapFree=4159768/4192956
[pid=6227] ppid=6225 vsize=691468 CPUtime=0.08
/proc/6227/stat : 6227 (dewSatz_fixed) R 6225 6227 5451 0 -1 4194304 641 0 0 0 8 0 0 0 18 0 1 0 200977952 708063232 626 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520276 0 0 4096 0 0 0 0 17 1 0 0
/proc/6227/statm: 172867 626 39 100 0 172764 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 691468

[startup+0.101505 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6227
/proc/meminfo: memFree=1552912/2055920 swapFree=4159768/4192956
[pid=6227] ppid=6225 vsize=691732 CPUtime=0.09
/proc/6227/stat : 6227 (dewSatz_fixed) R 6225 6227 5451 0 -1 4194304 717 0 0 0 9 0 0 0 18 0 1 0 200977952 708333568 702 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/6227/statm: 172933 702 39 100 0 172830 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691732

[startup+0.301543 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6227
/proc/meminfo: memFree=1552912/2055920 swapFree=4159768/4192956
[pid=6227] ppid=6225 vsize=694556 CPUtime=0.29
/proc/6227/stat : 6227 (dewSatz_fixed) R 6225 6227 5451 0 -1 4194304 11479 0 0 0 28 1 0 0 19 0 1 0 200977952 711225344 1595 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517188 0 0 4096 0 0 0 0 17 1 0 0
/proc/6227/statm: 173639 1595 40 100 0 173536 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694556

[startup+0.701621 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6227
/proc/meminfo: memFree=1552912/2055920 swapFree=4159768/4192956
[pid=6227] ppid=6225 vsize=695400 CPUtime=0.69
/proc/6227/stat : 6227 (dewSatz_fixed) R 6225 6227 5451 0 -1 4194304 11697 0 0 0 68 1 0 0 23 0 1 0 200977952 712089600 1813 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517795 0 0 4096 0 0 0 0 17 1 0 0
/proc/6227/statm: 173850 1813 40 100 0 173747 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 695400

[startup+1.50177 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6228
/proc/meminfo: memFree=1541768/2055920 swapFree=4159768/4192956
[pid=6227] ppid=6225 vsize=696860 CPUtime=1.49
/proc/6227/stat : 6227 (dewSatz_fixed) R 6225 6227 5451 0 -1 4194304 13315 0 0 0 148 1 0 0 25 0 1 0 200977952 713584640 3394 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532887 0 0 4096 0 0 0 0 17 1 0 0
/proc/6227/statm: 174215 3394 42 100 0 174112 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 696860

[startup+3.10108 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6228
/proc/meminfo: memFree=1536776/2055920 swapFree=4159768/4192956
[pid=6227] ppid=6225 vsize=696860 CPUtime=3.08
/proc/6227/stat : 6227 (dewSatz_fixed) R 6225 6227 5451 0 -1 4194304 14696 0 0 0 306 2 0 0 25 0 1 0 200977952 713584640 4775 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532887 0 0 4096 0 0 0 0 17 1 0 0
/proc/6227/statm: 174215 4775 42 100 0 174112 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 696860

[startup+6.3017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6228
/proc/meminfo: memFree=1527880/2055920 swapFree=4159768/4192956
[pid=6227] ppid=6225 vsize=696860 CPUtime=6.29
/proc/6227/stat : 6227 (dewSatz_fixed) R 6225 6227 5451 0 -1 4194304 16498 0 0 0 625 4 0 0 25 0 1 0 200977952 713584640 6572 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532120 0 0 4096 0 0 0 0 17 1 0 0
/proc/6227/statm: 174215 6572 42 100 0 174112 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 696860

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6228
/proc/meminfo: memFree=1526216/2055920 swapFree=4159768/4192956
[pid=6227] ppid=6225 vsize=696860 CPUtime=12.69
/proc/6227/stat : 6227 (dewSatz_fixed) R 6225 6227 5451 0 -1 4194304 16515 0 0 0 1265 4 0 0 25 0 1 0 200977952 713584640 6589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532167 0 0 4096 0 0 0 0 17 1 0 0
/proc/6227/statm: 174215 6589 42 100 0 174112 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 696860

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6228
/proc/meminfo: memFree=1526024/2055920 swapFree=4159768/4192956
[pid=6227] ppid=6225 vsize=696860 CPUtime=25.48
/proc/6227/stat : 6227 (dewSatz_fixed) R 6225 6227 5451 0 -1 4194304 16559 0 0 0 2544 4 0 0 25 0 1 0 200977952 713584640 6633 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/6227/statm: 174215 6633 43 100 0 174112 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 696860

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6228
/proc/meminfo: memFree=1526152/2055920 swapFree=4159768/4192956
[pid=6227] ppid=6225 vsize=696860 CPUtime=51.07
/proc/6227/stat : 6227 (dewSatz_fixed) R 6225 6227 5451 0 -1 4194304 16562 0 0 0 5103 4 0 0 25 0 1 0 200977952 713584640 6636 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/6227/statm: 174215 6636 43 100 0 174112 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 696860

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6228
/proc/meminfo: memFree=1526152/2055920 swapFree=4159768/4192956
[pid=6227] ppid=6225 vsize=696860 CPUtime=102.25
/proc/6227/stat : 6227 (dewSatz_fixed) R 6225 6227 5451 0 -1 4194304 16563 0 0 0 10221 4 0 0 25 0 1 0 200977952 713584640 6637 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/6227/statm: 174215 6637 43 100 0 174112 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 696860

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6228
/proc/meminfo: memFree=1526088/2055920 swapFree=4159768/4192956
[pid=6227] ppid=6225 vsize=696860 CPUtime=162.23
/proc/6227/stat : 6227 (dewSatz_fixed) R 6225 6227 5451 0 -1 4194304 16563 0 0 0 16218 5 0 0 25 0 1 0 200977952 713584640 6637 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535049 0 0 4096 0 0 0 0 17 1 0 0
/proc/6227/statm: 174215 6637 43 100 0 174112 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 696860

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6228
/proc/meminfo: memFree=1526088/2055920 swapFree=4159768/4192956
[pid=6227] ppid=6225 vsize=696860 CPUtime=222.21
/proc/6227/stat : 6227 (dewSatz_fixed) R 6225 6227 5451 0 -1 4194304 16563 0 0 0 22216 5 0 0 25 0 1 0 200977952 713584640 6637 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531528 0 0 4096 0 0 0 0 17 1 0 0
/proc/6227/statm: 174215 6637 43 100 0 174112 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 696860

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6228
/proc/meminfo: memFree=1526024/2055920 swapFree=4159768/4192956
[pid=6227] ppid=6225 vsize=696860 CPUtime=282.19
/proc/6227/stat : 6227 (dewSatz_fixed) R 6225 6227 5451 0 -1 4194304 16563 0 0 0 28213 6 0 0 25 0 1 0 200977952 713584640 6637 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535495 0 0 4096 0 0 0 0 17 1 0 0
/proc/6227/statm: 174215 6637 43 100 0 174112 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 696860

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6228
/proc/meminfo: memFree=1526152/2055920 swapFree=4159768/4192956
[pid=6227] ppid=6225 vsize=696860 CPUtime=342.17
/proc/6227/stat : 6227 (dewSatz_fixed) R 6225 6227 5451 0 -1 4194304 16563 0 0 0 34211 6 0 0 25 0 1 0 200977952 713584640 6637 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/6227/statm: 174215 6637 43 100 0 174112 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 696860

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6228
/proc/meminfo: memFree=1526152/2055920 swapFree=4159768/4192956
[pid=6227] ppid=6225 vsize=696860 CPUtime=402.14
/proc/6227/stat : 6227 (dewSatz_fixed) R 6225 6227 5451 0 -1 4194304 16565 0 0 0 40208 6 0 0 25 0 1 0 200977952 713584640 6639 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535016 0 0 4096 0 0 0 0 17 1 0 0
/proc/6227/statm: 174215 6639 43 100 0 174112 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 696860

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6228
/proc/meminfo: memFree=1526088/2055920 swapFree=4159768/4192956
[pid=6227] ppid=6225 vsize=696860 CPUtime=462.12
/proc/6227/stat : 6227 (dewSatz_fixed) R 6225 6227 5451 0 -1 4194304 16565 0 0 0 46205 7 0 0 25 0 1 0 200977952 713584640 6639 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/6227/statm: 174215 6639 43 100 0 174112 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 696860

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6228
/proc/meminfo: memFree=1526088/2055920 swapFree=4159768/4192956
[pid=6227] ppid=6225 vsize=696860 CPUtime=522.1
/proc/6227/stat : 6227 (dewSatz_fixed) R 6225 6227 5451 0 -1 4194304 16565 0 0 0 52203 7 0 0 25 0 1 0 200977952 713584640 6639 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/6227/statm: 174215 6639 43 100 0 174112 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 696860

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6228
/proc/meminfo: memFree=1526088/2055920 swapFree=4159768/4192956
[pid=6227] ppid=6225 vsize=696860 CPUtime=582.08
/proc/6227/stat : 6227 (dewSatz_fixed) R 6225 6227 5451 0 -1 4194304 16565 0 0 0 58200 8 0 0 25 0 1 0 200977952 713584640 6639 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/6227/statm: 174215 6639 43 100 0 174112 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 696860

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6228
/proc/meminfo: memFree=1526152/2055920 swapFree=4159768/4192956
[pid=6227] ppid=6225 vsize=696860 CPUtime=642.06
/proc/6227/stat : 6227 (dewSatz_fixed) R 6225 6227 5451 0 -1 4194304 16565 0 0 0 64198 8 0 0 25 0 1 0 200977952 713584640 6639 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/6227/statm: 174215 6639 43 100 0 174112 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 696860

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6228
/proc/meminfo: memFree=1526088/2055920 swapFree=4159768/4192956
[pid=6227] ppid=6225 vsize=696860 CPUtime=702.03
/proc/6227/stat : 6227 (dewSatz_fixed) R 6225 6227 5451 0 -1 4194304 16565 0 0 0 70195 8 0 0 25 0 1 0 200977952 713584640 6639 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532541 0 0 4096 0 0 0 0 17 1 0 0
/proc/6227/statm: 174215 6639 43 100 0 174112 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 696860

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6228
/proc/meminfo: memFree=1526152/2055920 swapFree=4159768/4192956
[pid=6227] ppid=6225 vsize=696860 CPUtime=762.01
/proc/6227/stat : 6227 (dewSatz_fixed) R 6225 6227 5451 0 -1 4194304 16565 0 0 0 76192 9 0 0 25 0 1 0 200977952 713584640 6639 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/6227/statm: 174215 6639 43 100 0 174112 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 696860

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6228
/proc/meminfo: memFree=1526152/2055920 swapFree=4159768/4192956
[pid=6227] ppid=6225 vsize=696860 CPUtime=821.99
/proc/6227/stat : 6227 (dewSatz_fixed) R 6225 6227 5451 0 -1 4194304 16565 0 0 0 82189 10 0 0 25 0 1 0 200977952 713584640 6639 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533205 0 0 4096 0 0 0 0 17 1 0 0
/proc/6227/statm: 174215 6639 43 100 0 174112 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 696860

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6228
/proc/meminfo: memFree=1526152/2055920 swapFree=4159768/4192956
[pid=6227] ppid=6225 vsize=696860 CPUtime=881.97
/proc/6227/stat : 6227 (dewSatz_fixed) R 6225 6227 5451 0 -1 4194304 16565 0 0 0 88187 10 0 0 25 0 1 0 200977952 713584640 6639 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535016 0 0 4096 0 0 0 0 17 1 0 0
/proc/6227/statm: 174215 6639 43 100 0 174112 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 696860

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6228
/proc/meminfo: memFree=1526088/2055920 swapFree=4159768/4192956
[pid=6227] ppid=6225 vsize=696860 CPUtime=941.94
/proc/6227/stat : 6227 (dewSatz_fixed) R 6225 6227 5451 0 -1 4194304 16565 0 0 0 94184 10 0 0 25 0 1 0 200977952 713584640 6639 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532863 0 0 4096 0 0 0 0 17 1 0 0
/proc/6227/statm: 174215 6639 43 100 0 174112 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 696860

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6228
/proc/meminfo: memFree=1526088/2055920 swapFree=4159768/4192956
[pid=6227] ppid=6225 vsize=696860 CPUtime=1001.92
/proc/6227/stat : 6227 (dewSatz_fixed) R 6225 6227 5451 0 -1 4194304 16565 0 0 0 100181 11 0 0 25 0 1 0 200977952 713584640 6639 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532615 0 0 4096 0 0 0 0 17 1 0 0
/proc/6227/statm: 174215 6639 43 100 0 174112 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 696860

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6228
/proc/meminfo: memFree=1526088/2055920 swapFree=4159768/4192956
[pid=6227] ppid=6225 vsize=696860 CPUtime=1061.9
/proc/6227/stat : 6227 (dewSatz_fixed) R 6225 6227 5451 0 -1 4194304 16565 0 0 0 106179 11 0 0 25 0 1 0 200977952 713584640 6639 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532247 0 0 4096 0 0 0 0 17 1 0 0
/proc/6227/statm: 174215 6639 43 100 0 174112 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 696860

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6228
/proc/meminfo: memFree=1526088/2055920 swapFree=4159768/4192956
[pid=6227] ppid=6225 vsize=696860 CPUtime=1121.88
/proc/6227/stat : 6227 (dewSatz_fixed) R 6225 6227 5451 0 -1 4194304 16565 0 0 0 112176 12 0 0 25 0 1 0 200977952 713584640 6639 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/6227/statm: 174215 6639 43 100 0 174112 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 696860

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6228
/proc/meminfo: memFree=1526088/2055920 swapFree=4159768/4192956
[pid=6227] ppid=6225 vsize=696860 CPUtime=1181.85
/proc/6227/stat : 6227 (dewSatz_fixed) R 6225 6227 5451 0 -1 4194304 16566 0 0 0 118173 12 0 0 25 0 1 0 200977952 713584640 6640 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532615 0 0 4096 0 0 0 0 17 1 0 0
/proc/6227/statm: 174215 6640 43 100 0 174112 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 696860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6228
/proc/meminfo: memFree=1526088/2055920 swapFree=4159768/4192956
[pid=6227] ppid=6225 vsize=696860 CPUtime=1200.05
/proc/6227/stat : 6227 (dewSatz_fixed) R 6225 6227 5451 0 -1 4194304 16566 0 0 0 119993 12 0 0 25 0 1 0 200977952 713584640 6640 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533137 0 0 4096 0 0 0 0 17 1 0 0
/proc/6227/statm: 174215 6640 43 100 0 174112 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 696860

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 6228
/proc/meminfo: memFree=1526088/2055920 swapFree=4159768/4192956
[pid=6227] ppid=6225 vsize=696860 CPUtime=1200.05
/proc/6227/stat : 6227 (dewSatz_fixed) R 6225 6227 5451 0 -1 4194304 16566 0 0 0 119993 12 0 0 25 0 1 0 200977952 713584640 6640 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533137 0 0 4096 0 0 0 0 17 1 0 0
/proc/6227/statm: 174215 6640 43 100 0 174112 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 696860

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.93
CPU system time (s): 0.134979
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 696860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16566
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= 9936

runsolver used 0.995848 second user time and 2.73958 second system time

The end



Launcher Data (download as text)




Begin job on node38 on Fri Apr 27 15:35:13 UTC 2007

IDJOB= 427896
IDBENCH= 20204
IDSOLVER= 197
FILE ID= node38/427896-1177688113

PBS_JOBID= 4698629

Free space on /tmp= 66521 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1661055114-06.cnf
COMMAND LINE= /tmp/evaluation/427896-1177688113/dewSatz_fixed /tmp/evaluation/427896-1177688113/instance-427896-1177688113.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-427896-1177688113 -o ROOT/results/node38/solver-427896-1177688113 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427896-1177688113/dewSatz_fixed /tmp/evaluation/427896-1177688113/instance-427896-1177688113.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  05c3fabf805829dbf896864dc67f5a6b

RANDOM SEED= 469403221

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1553384 kB
Buffers:         47152 kB
Cached:         364316 kB
SwapCached:       3468 kB
Active:         265812 kB
Inactive:       170784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1553384 kB
SwapTotal:     4192956 kB
SwapFree:      4159768 kB
Dirty:            2936 kB
Writeback:           0 kB
Mapped:          33168 kB
Slab:            51152 kB
Committed_AS:  1772644 kB
PageTables:       2060 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= 66521 MiB

End job on node38 on Fri Apr 27 15:55:16 UTC 2007