Trace number 427898

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) 1200.08 1200.41

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1172889356-05.cnf
MD5SUMed69b58d607202c9e89604f68f2d7c34
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/node1/watcher-427898-1177688198 -o ROOT/results/node1/solver-427898-1177688198 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427898-1177688198/dewSatz_fixed /tmp/evaluation/427898-1177688198/instance-427898-1177688198.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 0.97 3/77 11112
/proc/meminfo: memFree=1578816/2055920 swapFree=4145748/4192956
[pid=11112] ppid=11110 vsize=690016 CPUtime=0
/proc/11112/stat : 11112 (dewSatz_fixed) R 11110 11112 10278 0 -1 4194304 92 0 0 0 0 0 0 0 18 0 1 0 244857610 706576384 77 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134697714 0 0 4096 0 0 0 0 17 1 0 0
/proc/11112/statm: 172504 77 39 100 0 172401 0

[startup+0.092419 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 11112
/proc/meminfo: memFree=1578816/2055920 swapFree=4145748/4192956
[pid=11112] ppid=11110 vsize=691468 CPUtime=0.08
/proc/11112/stat : 11112 (dewSatz_fixed) R 11110 11112 10278 0 -1 4194304 650 0 0 0 8 0 0 0 18 0 1 0 244857610 708063232 635 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/11112/statm: 172867 635 39 100 0 172764 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 691468

[startup+0.10142 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 11112
/proc/meminfo: memFree=1578816/2055920 swapFree=4145748/4192956
[pid=11112] ppid=11110 vsize=691600 CPUtime=0.09
/proc/11112/stat : 11112 (dewSatz_fixed) R 11110 11112 10278 0 -1 4194304 707 0 0 0 9 0 0 0 18 0 1 0 244857610 708198400 692 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/11112/statm: 172900 692 39 100 0 172797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691600

[startup+0.301443 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 11112
/proc/meminfo: memFree=1578816/2055920 swapFree=4145748/4192956
[pid=11112] ppid=11110 vsize=694556 CPUtime=0.29
/proc/11112/stat : 11112 (dewSatz_fixed) R 11110 11112 10278 0 -1 4194304 11468 0 0 0 28 1 0 0 19 0 1 0 244857610 711225344 1588 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/11112/statm: 173639 1588 40 100 0 173536 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694556

[startup+0.701491 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 11112
/proc/meminfo: memFree=1578816/2055920 swapFree=4145748/4192956
[pid=11112] ppid=11110 vsize=695400 CPUtime=0.69
/proc/11112/stat : 11112 (dewSatz_fixed) R 11110 11112 10278 0 -1 4194304 11689 0 0 0 68 1 0 0 22 0 1 0 244857610 712089600 1808 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134518534 0 0 4096 0 0 0 0 17 1 0 0
/proc/11112/statm: 173850 1808 40 100 0 173747 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 695400

[startup+1.50159 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 11113
/proc/meminfo: memFree=1567736/2055920 swapFree=4145748/4192956
[pid=11112] ppid=11110 vsize=696860 CPUtime=1.49
/proc/11112/stat : 11112 (dewSatz_fixed) R 11110 11112 10278 0 -1 4194304 13297 0 0 0 147 2 0 0 25 0 1 0 244857610 713584640 3379 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535530 0 0 4096 0 0 0 0 17 1 0 0
/proc/11112/statm: 174215 3379 42 100 0 174112 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 696860

[startup+3.10177 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 11113
/proc/meminfo: memFree=1562680/2055920 swapFree=4145748/4192956
[pid=11112] ppid=11110 vsize=696860 CPUtime=3.09
/proc/11112/stat : 11112 (dewSatz_fixed) R 11110 11112 10278 0 -1 4194304 14686 0 0 0 307 2 0 0 25 0 1 0 244857610 713584640 4768 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532887 0 0 4096 0 0 0 0 17 1 0 0
/proc/11112/statm: 174215 4768 42 100 0 174112 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 696860

[startup+6.30115 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 11113
/proc/meminfo: memFree=1553784/2055920 swapFree=4145748/4192956
[pid=11112] ppid=11110 vsize=696860 CPUtime=6.29
/proc/11112/stat : 11112 (dewSatz_fixed) R 11110 11112 10278 0 -1 4194304 16477 0 0 0 625 4 0 0 25 0 1 0 244857610 713584640 6553 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535545 0 0 4096 0 0 0 0 17 1 0 0
/proc/11112/statm: 174215 6553 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: 0.93 0.95 0.97 2/78 11113
/proc/meminfo: memFree=1551736/2055920 swapFree=4145748/4192956
[pid=11112] ppid=11110 vsize=696860 CPUtime=12.69
/proc/11112/stat : 11112 (dewSatz_fixed) R 11110 11112 10278 0 -1 4194304 16607 0 0 0 1265 4 0 0 25 0 1 0 244857610 713584640 6683 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536442 0 0 4096 0 0 0 0 17 1 0 0
/proc/11112/statm: 174215 6683 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: 0.94 0.96 0.97 2/78 11113
/proc/meminfo: memFree=1551608/2055920 swapFree=4145748/4192956
[pid=11112] ppid=11110 vsize=696860 CPUtime=25.49
/proc/11112/stat : 11112 (dewSatz_fixed) R 11110 11112 10278 0 -1 4194304 16649 0 0 0 2545 4 0 0 25 0 1 0 244857610 713584640 6725 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535190 0 0 4096 0 0 0 0 17 1 0 0
/proc/11112/statm: 174215 6725 43 100 0 174112 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 696860

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 11113
/proc/meminfo: memFree=1551544/2055920 swapFree=4145748/4192956
[pid=11112] ppid=11110 vsize=696860 CPUtime=51.07
/proc/11112/stat : 11112 (dewSatz_fixed) R 11110 11112 10278 0 -1 4194304 16655 0 0 0 5103 4 0 0 25 0 1 0 244857610 713584640 6731 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535016 0 0 4096 0 0 0 0 17 1 0 0
/proc/11112/statm: 174215 6731 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: 0.98 0.96 0.97 2/78 11113
/proc/meminfo: memFree=1551544/2055920 swapFree=4145748/4192956
[pid=11112] ppid=11110 vsize=696860 CPUtime=102.26
/proc/11112/stat : 11112 (dewSatz_fixed) R 11110 11112 10278 0 -1 4194304 16657 0 0 0 10222 4 0 0 25 0 1 0 244857610 713584640 6733 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/11112/statm: 174215 6733 43 100 0 174112 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 696860

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11113
/proc/meminfo: memFree=1551544/2055920 swapFree=4145748/4192956
[pid=11112] ppid=11110 vsize=696860 CPUtime=162.25
/proc/11112/stat : 11112 (dewSatz_fixed) R 11110 11112 10278 0 -1 4194304 16658 0 0 0 16220 5 0 0 25 0 1 0 244857610 713584640 6734 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531565 0 0 4096 0 0 0 0 17 1 0 0
/proc/11112/statm: 174215 6734 43 100 0 174112 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 696860

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11113
/proc/meminfo: memFree=1551480/2055920 swapFree=4145748/4192956
[pid=11112] ppid=11110 vsize=696860 CPUtime=222.23
/proc/11112/stat : 11112 (dewSatz_fixed) R 11110 11112 10278 0 -1 4194304 16658 0 0 0 22218 5 0 0 25 0 1 0 244857610 713584640 6734 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536360 0 0 4096 0 0 0 0 17 1 0 0
/proc/11112/statm: 174215 6734 43 100 0 174112 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 696860

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11113
/proc/meminfo: memFree=1551544/2055920 swapFree=4145748/4192956
[pid=11112] ppid=11110 vsize=696860 CPUtime=282.21
/proc/11112/stat : 11112 (dewSatz_fixed) R 11110 11112 10278 0 -1 4194304 16658 0 0 0 28215 6 0 0 25 0 1 0 244857610 713584640 6734 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/11112/statm: 174215 6734 43 100 0 174112 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 696860

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11113
/proc/meminfo: memFree=1551480/2055920 swapFree=4145748/4192956
[pid=11112] ppid=11110 vsize=696860 CPUtime=342.19
/proc/11112/stat : 11112 (dewSatz_fixed) R 11110 11112 10278 0 -1 4194304 16658 0 0 0 34213 6 0 0 25 0 1 0 244857610 713584640 6734 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533163 0 0 4096 0 0 0 0 17 1 0 0
/proc/11112/statm: 174215 6734 43 100 0 174112 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 696860

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11113
/proc/meminfo: memFree=1551480/2055920 swapFree=4145748/4192956
[pid=11112] ppid=11110 vsize=696860 CPUtime=402.18
/proc/11112/stat : 11112 (dewSatz_fixed) R 11110 11112 10278 0 -1 4194304 16660 0 0 0 40211 7 0 0 25 0 1 0 244857610 713584640 6736 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/11112/statm: 174215 6736 43 100 0 174112 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 696860

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11113
/proc/meminfo: memFree=1551480/2055920 swapFree=4145748/4192956
[pid=11112] ppid=11110 vsize=696860 CPUtime=462.16
/proc/11112/stat : 11112 (dewSatz_fixed) R 11110 11112 10278 0 -1 4194304 16660 0 0 0 46209 7 0 0 25 0 1 0 244857610 713584640 6736 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533097 0 0 4096 0 0 0 0 17 1 0 0
/proc/11112/statm: 174215 6736 43 100 0 174112 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 696860

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11113
/proc/meminfo: memFree=1551544/2055920 swapFree=4145748/4192956
[pid=11112] ppid=11110 vsize=696860 CPUtime=522.15
/proc/11112/stat : 11112 (dewSatz_fixed) R 11110 11112 10278 0 -1 4194304 16660 0 0 0 52207 8 0 0 25 0 1 0 244857610 713584640 6736 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/11112/statm: 174215 6736 43 100 0 174112 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 696860

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11113
/proc/meminfo: memFree=1551544/2055920 swapFree=4145748/4192956
[pid=11112] ppid=11110 vsize=696860 CPUtime=582.13
/proc/11112/stat : 11112 (dewSatz_fixed) R 11110 11112 10278 0 -1 4194304 16660 0 0 0 58205 8 0 0 25 0 1 0 244857610 713584640 6736 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/11112/statm: 174215 6736 43 100 0 174112 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 696860

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11113
/proc/meminfo: memFree=1551544/2055920 swapFree=4145748/4192956
[pid=11112] ppid=11110 vsize=696860 CPUtime=642.12
/proc/11112/stat : 11112 (dewSatz_fixed) R 11110 11112 10278 0 -1 4194304 16660 0 0 0 64203 9 0 0 25 0 1 0 244857610 713584640 6736 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532593 0 0 4096 0 0 0 0 17 1 0 0
/proc/11112/statm: 174215 6736 43 100 0 174112 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 696860

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11113
/proc/meminfo: memFree=1551544/2055920 swapFree=4145748/4192956
[pid=11112] ppid=11110 vsize=696860 CPUtime=702.1
/proc/11112/stat : 11112 (dewSatz_fixed) R 11110 11112 10278 0 -1 4194304 16660 0 0 0 70201 9 0 0 25 0 1 0 244857610 713584640 6736 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531972 0 0 4096 0 0 0 0 17 1 0 0
/proc/11112/statm: 174215 6736 43 100 0 174112 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 696860

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11113
/proc/meminfo: memFree=1551480/2055920 swapFree=4145748/4192956
[pid=11112] ppid=11110 vsize=696860 CPUtime=762.09
/proc/11112/stat : 11112 (dewSatz_fixed) R 11110 11112 10278 0 -1 4194304 16660 0 0 0 76199 10 0 0 25 0 1 0 244857610 713584640 6736 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/11112/statm: 174215 6736 43 100 0 174112 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 696860

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11113
/proc/meminfo: memFree=1551544/2055920 swapFree=4145748/4192956
[pid=11112] ppid=11110 vsize=696860 CPUtime=822.07
/proc/11112/stat : 11112 (dewSatz_fixed) R 11110 11112 10278 0 -1 4194304 16660 0 0 0 82197 10 0 0 25 0 1 0 244857610 713584640 6736 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533320 0 0 4096 0 0 0 0 17 1 0 0
/proc/11112/statm: 174215 6736 43 100 0 174112 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 696860

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11113
/proc/meminfo: memFree=1551608/2055920 swapFree=4145748/4192956
[pid=11112] ppid=11110 vsize=696860 CPUtime=882.05
/proc/11112/stat : 11112 (dewSatz_fixed) R 11110 11112 10278 0 -1 4194304 16660 0 0 0 88195 10 0 0 25 0 1 0 244857610 713584640 6736 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/11112/statm: 174215 6736 43 100 0 174112 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 696860

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11113
/proc/meminfo: memFree=1551608/2055920 swapFree=4145748/4192956
[pid=11112] ppid=11110 vsize=696860 CPUtime=942.04
/proc/11112/stat : 11112 (dewSatz_fixed) R 11110 11112 10278 0 -1 4194304 16660 0 0 0 94193 11 0 0 25 0 1 0 244857610 713584640 6736 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/11112/statm: 174215 6736 43 100 0 174112 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 696860

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11113
/proc/meminfo: memFree=1551608/2055920 swapFree=4145748/4192956
[pid=11112] ppid=11110 vsize=696860 CPUtime=1002.02
/proc/11112/stat : 11112 (dewSatz_fixed) R 11110 11112 10278 0 -1 4194304 16660 0 0 0 100191 11 0 0 25 0 1 0 244857610 713584640 6736 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/11112/statm: 174215 6736 43 100 0 174112 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 696860

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11113
/proc/meminfo: memFree=1551608/2055920 swapFree=4145748/4192956
[pid=11112] ppid=11110 vsize=696860 CPUtime=1062.01
/proc/11112/stat : 11112 (dewSatz_fixed) R 11110 11112 10278 0 -1 4194304 16660 0 0 0 106189 12 0 0 25 0 1 0 244857610 713584640 6736 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/11112/statm: 174215 6736 43 100 0 174112 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 696860

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11113
/proc/meminfo: memFree=1551608/2055920 swapFree=4145748/4192956
[pid=11112] ppid=11110 vsize=696860 CPUtime=1121.99
/proc/11112/stat : 11112 (dewSatz_fixed) R 11110 11112 10278 0 -1 4194304 16660 0 0 0 112187 12 0 0 25 0 1 0 244857610 713584640 6736 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532417 0 0 4096 0 0 0 0 17 1 0 0
/proc/11112/statm: 174215 6736 43 100 0 174112 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 696860

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11113
/proc/meminfo: memFree=1551544/2055920 swapFree=4145748/4192956
[pid=11112] ppid=11110 vsize=696860 CPUtime=1181.97
/proc/11112/stat : 11112 (dewSatz_fixed) R 11110 11112 10278 0 -1 4194304 16660 0 0 0 118184 13 0 0 25 0 1 0 244857610 713584640 6736 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532541 0 0 4096 0 0 0 0 17 1 0 0
/proc/11112/statm: 174215 6736 43 100 0 174112 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 696860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11113
/proc/meminfo: memFree=1551608/2055920 swapFree=4145748/4192956
[pid=11112] ppid=11110 vsize=696860 CPUtime=1200.07
/proc/11112/stat : 11112 (dewSatz_fixed) R 11110 11112 10278 0 -1 4194304 16660 0 0 0 119994 13 0 0 25 0 1 0 244857610 713584640 6736 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/11112/statm: 174215 6736 43 100 0 174112 0
Current children cumulated CPU time (s) 1200.07
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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.95
CPU system time (s): 0.137979
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 696860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16660
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= 2157

runsolver used 0.977851 second user time and 2.46563 second system time

The end



Launcher Data (download as text)




Begin job on node1 on Fri Apr 27 15:36:38 UTC 2007

IDJOB= 427898
IDBENCH= 20205
IDSOLVER= 197
FILE ID= node1/427898-1177688198

PBS_JOBID= 4698613

Free space on /tmp= 66519 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1172889356-05.cnf
COMMAND LINE= /tmp/evaluation/427898-1177688198/dewSatz_fixed /tmp/evaluation/427898-1177688198/instance-427898-1177688198.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-427898-1177688198 -o ROOT/results/node1/solver-427898-1177688198 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427898-1177688198/dewSatz_fixed /tmp/evaluation/427898-1177688198/instance-427898-1177688198.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  ed69b58d607202c9e89604f68f2d7c34

RANDOM SEED= 95901775

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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:       1579288 kB
Buffers:         48736 kB
Cached:         337136 kB
SwapCached:      15668 kB
Active:         224788 kB
Inactive:       185172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1579288 kB
SwapTotal:     4192956 kB
SwapFree:      4145748 kB
Dirty:            2932 kB
Writeback:           0 kB
Mapped:          30076 kB
Slab:            52212 kB
Committed_AS:  5208964 kB
PageTables:       1832 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= 66519 MiB

End job on node1 on Fri Apr 27 15:56:40 UTC 2007