Trace number 428282

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) 1200.09 1200.51

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-6-ipc5-h11-unsat.cnf
MD5SUMe6effc82c71213141cc1dab3b63f32e3
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1102.55
Satisfiable
(Un)Satisfiability was proved
Number of variables27142
Number of clauses95880
Sum of the clauses size233558
Maximum clause length31
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 269004
Number of clauses of size 325020
Number of clauses of size 4224
Number of clauses of size 5167
Number of clauses of size over 51401

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/node58/watcher-428282-1177715077 -o ROOT/results/node58/solver-428282-1177715077 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428282-1177715077/dewSatz_fixed /tmp/evaluation/428282-1177715077/instance-428282-1177715077.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: 1.06 1.01 1.00 3/64 6053
/proc/meminfo: memFree=1650688/2055920 swapFree=4184532/4192956
[pid=6053] ppid=6051 vsize=690016 CPUtime=0
/proc/6053/stat : 6053 (dewSatz_fixed) R 6051 6053 4962 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 219417393 706576384 79 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520265 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 172504 79 39 100 0 172401 0

[startup+0.048808 s]
/proc/loadavg: 1.06 1.01 1.00 3/64 6053
/proc/meminfo: memFree=1650688/2055920 swapFree=4184532/4192956
[pid=6053] ppid=6051 vsize=690676 CPUtime=0.04
/proc/6053/stat : 6053 (dewSatz_fixed) R 6051 6053 4962 0 -1 4194304 389 0 0 0 4 0 0 0 18 0 1 0 219417393 707252224 374 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520276 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 172669 374 39 100 0 172566 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 690676

[startup+0.101817 s]
/proc/loadavg: 1.06 1.01 1.00 3/64 6053
/proc/meminfo: memFree=1650688/2055920 swapFree=4184532/4192956
[pid=6053] ppid=6051 vsize=691600 CPUtime=0.09
/proc/6053/stat : 6053 (dewSatz_fixed) R 6051 6053 4962 0 -1 4194304 724 0 0 0 9 0 0 0 18 0 1 0 219417393 708198400 709 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 172900 709 39 100 0 172797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691600

[startup+0.301849 s]
/proc/loadavg: 1.06 1.01 1.00 3/64 6053
/proc/meminfo: memFree=1650688/2055920 swapFree=4184532/4192956
[pid=6053] ppid=6051 vsize=693980 CPUtime=0.29
/proc/6053/stat : 6053 (dewSatz_fixed) R 6051 6053 4962 0 -1 4194304 11334 0 0 0 28 1 0 0 19 0 1 0 219417393 710635520 1484 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 173495 1484 40 100 0 173392 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 693980

[startup+0.701916 s]
/proc/loadavg: 1.06 1.01 1.00 3/64 6053
/proc/meminfo: memFree=1650688/2055920 swapFree=4184532/4192956
[pid=6053] ppid=6051 vsize=694400 CPUtime=0.69
/proc/6053/stat : 6053 (dewSatz_fixed) R 6051 6053 4962 0 -1 4194304 11476 0 0 0 68 1 0 0 22 0 1 0 219417393 711065600 1610 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517303 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 173600 1610 40 100 0 173497 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 694400

[startup+1.50105 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 6054
/proc/meminfo: memFree=1643960/2055920 swapFree=4184532/4192956
[pid=6053] ppid=6051 vsize=694964 CPUtime=1.49
/proc/6053/stat : 6053 (dewSatz_fixed) R 6051 6053 4962 0 -1 4194304 11640 0 0 0 148 1 0 0 25 0 1 0 219417393 711643136 1756 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517270 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 173741 1756 40 100 0 173638 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 694964

[startup+3.10132 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 6054
/proc/meminfo: memFree=1643128/2055920 swapFree=4184532/4192956
[pid=6053] ppid=6051 vsize=696840 CPUtime=3.09
/proc/6053/stat : 6053 (dewSatz_fixed) R 6051 6053 4962 0 -1 4194304 12514 0 0 0 308 1 0 0 25 0 1 0 219417393 713564160 2506 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 174210 2506 42 100 0 174107 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 696840

[startup+6.30185 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 6054
/proc/meminfo: memFree=1640056/2055920 swapFree=4184532/4192956
[pid=6053] ppid=6051 vsize=696840 CPUtime=6.29
/proc/6053/stat : 6053 (dewSatz_fixed) R 6051 6053 4962 0 -1 4194304 12585 0 0 0 628 1 0 0 25 0 1 0 219417393 713564160 2577 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 174210 2577 43 100 0 174107 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 696840

[startup+12.7019 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 6054
/proc/meminfo: memFree=1639544/2055920 swapFree=4184532/4192956
[pid=6053] ppid=6051 vsize=696840 CPUtime=12.68
/proc/6053/stat : 6053 (dewSatz_fixed) R 6051 6053 4962 0 -1 4194304 12697 0 0 0 1267 1 0 0 25 0 1 0 219417393 713564160 2689 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 174210 2689 43 100 0 174107 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 696840

[startup+25.5011 s]
/proc/loadavg: 1.11 1.03 1.00 2/65 6054
/proc/meminfo: memFree=1639352/2055920 swapFree=4184532/4192956
[pid=6053] ppid=6051 vsize=696840 CPUtime=25.49
/proc/6053/stat : 6053 (dewSatz_fixed) R 6051 6053 4962 0 -1 4194304 12748 0 0 0 2547 2 0 0 25 0 1 0 219417393 713564160 2740 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 174210 2740 43 100 0 174107 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 696840

[startup+51.1014 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 6054
/proc/meminfo: memFree=1639288/2055920 swapFree=4184532/4192956
[pid=6053] ppid=6051 vsize=696840 CPUtime=51.07
/proc/6053/stat : 6053 (dewSatz_fixed) R 6051 6053 4962 0 -1 4194304 12782 0 0 0 5105 2 0 0 25 0 1 0 219417393 713564160 2774 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 174210 2774 43 100 0 174107 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 696840

[startup+102.306 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 6054
/proc/meminfo: memFree=1639160/2055920 swapFree=4184532/4192956
[pid=6053] ppid=6051 vsize=696840 CPUtime=102.26
/proc/6053/stat : 6053 (dewSatz_fixed) R 6051 6053 4962 0 -1 4194304 12802 0 0 0 10224 2 0 0 25 0 1 0 219417393 713564160 2794 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532227 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 174210 2794 43 100 0 174107 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 696840

[startup+162.302 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 6054
/proc/meminfo: memFree=1638776/2055920 swapFree=4184532/4192956
[pid=6053] ppid=6051 vsize=696840 CPUtime=162.23
/proc/6053/stat : 6053 (dewSatz_fixed) R 6051 6053 4962 0 -1 4194304 12895 0 0 0 16221 2 0 0 25 0 1 0 219417393 713564160 2887 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533320 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 174210 2887 43 100 0 174107 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 696840

[startup+222.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 6054
/proc/meminfo: memFree=1638712/2055920 swapFree=4184532/4192956
[pid=6053] ppid=6051 vsize=696840 CPUtime=222.21
/proc/6053/stat : 6053 (dewSatz_fixed) R 6051 6053 4962 0 -1 4194304 12903 0 0 0 22219 2 0 0 25 0 1 0 219417393 713564160 2895 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536857 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 174210 2895 43 100 0 174107 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 696840

[startup+282.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 6054
/proc/meminfo: memFree=1638648/2055920 swapFree=4184532/4192956
[pid=6053] ppid=6051 vsize=696840 CPUtime=282.19
/proc/6053/stat : 6053 (dewSatz_fixed) R 6051 6053 4962 0 -1 4194304 12915 0 0 0 28217 2 0 0 25 0 1 0 219417393 713564160 2907 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531730 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 174210 2907 43 100 0 174107 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 696840

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 6054
/proc/meminfo: memFree=1638648/2055920 swapFree=4184532/4192956
[pid=6053] ppid=6051 vsize=696840 CPUtime=342.17
/proc/6053/stat : 6053 (dewSatz_fixed) R 6051 6053 4962 0 -1 4194304 12919 0 0 0 34215 2 0 0 25 0 1 0 219417393 713564160 2911 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 174210 2911 43 100 0 174107 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 696840

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 6054
/proc/meminfo: memFree=1638648/2055920 swapFree=4184532/4192956
[pid=6053] ppid=6051 vsize=696840 CPUtime=402.15
/proc/6053/stat : 6053 (dewSatz_fixed) R 6051 6053 4962 0 -1 4194304 12919 0 0 0 40212 3 0 0 25 0 1 0 219417393 713564160 2911 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536857 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 174210 2911 43 100 0 174107 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 696840

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6054
/proc/meminfo: memFree=1638648/2055920 swapFree=4184532/4192956
[pid=6053] ppid=6051 vsize=696840 CPUtime=462.13
/proc/6053/stat : 6053 (dewSatz_fixed) R 6051 6053 4962 0 -1 4194304 12919 0 0 0 46210 3 0 0 25 0 1 0 219417393 713564160 2911 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532160 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 174210 2911 43 100 0 174107 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 696840

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6054
/proc/meminfo: memFree=1638648/2055920 swapFree=4184532/4192956
[pid=6053] ppid=6051 vsize=696840 CPUtime=522.11
/proc/6053/stat : 6053 (dewSatz_fixed) R 6051 6053 4962 0 -1 4194304 12919 0 0 0 52208 3 0 0 25 0 1 0 219417393 713564160 2911 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533430 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 174210 2911 43 100 0 174107 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 696840

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6054
/proc/meminfo: memFree=1638584/2055920 swapFree=4184532/4192956
[pid=6053] ppid=6051 vsize=696840 CPUtime=582.09
/proc/6053/stat : 6053 (dewSatz_fixed) R 6051 6053 4962 0 -1 4194304 12919 0 0 0 58206 3 0 0 25 0 1 0 219417393 713564160 2911 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 174210 2911 43 100 0 174107 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 696840

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6054
/proc/meminfo: memFree=1638648/2055920 swapFree=4184532/4192956
[pid=6053] ppid=6051 vsize=696840 CPUtime=642.08
/proc/6053/stat : 6053 (dewSatz_fixed) R 6051 6053 4962 0 -1 4194304 12919 0 0 0 64205 3 0 0 25 0 1 0 219417393 713564160 2911 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 174210 2911 43 100 0 174107 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 696840

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6054
/proc/meminfo: memFree=1638648/2055920 swapFree=4184532/4192956
[pid=6053] ppid=6051 vsize=696840 CPUtime=702.05
/proc/6053/stat : 6053 (dewSatz_fixed) R 6051 6053 4962 0 -1 4194304 12920 0 0 0 70202 3 0 0 25 0 1 0 219417393 713564160 2912 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532593 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 174210 2912 43 100 0 174107 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 696840

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6054
/proc/meminfo: memFree=1638648/2055920 swapFree=4184532/4192956
[pid=6053] ppid=6051 vsize=696840 CPUtime=762.03
/proc/6053/stat : 6053 (dewSatz_fixed) R 6051 6053 4962 0 -1 4194304 12920 0 0 0 76200 3 0 0 25 0 1 0 219417393 713564160 2912 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532615 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 174210 2912 43 100 0 174107 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 696840

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6054
/proc/meminfo: memFree=1638584/2055920 swapFree=4184532/4192956
[pid=6053] ppid=6051 vsize=696840 CPUtime=822.01
/proc/6053/stat : 6053 (dewSatz_fixed) R 6051 6053 4962 0 -1 4194304 12920 0 0 0 82198 3 0 0 25 0 1 0 219417393 713564160 2912 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531660 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 174210 2912 43 100 0 174107 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 696840

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6054
/proc/meminfo: memFree=1638584/2055920 swapFree=4184532/4192956
[pid=6053] ppid=6051 vsize=696840 CPUtime=881.98
/proc/6053/stat : 6053 (dewSatz_fixed) R 6051 6053 4962 0 -1 4194304 12920 0 0 0 88195 3 0 0 25 0 1 0 219417393 713564160 2912 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531637 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 174210 2912 43 100 0 174107 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 696840

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6054
/proc/meminfo: memFree=1638584/2055920 swapFree=4184532/4192956
[pid=6053] ppid=6051 vsize=696840 CPUtime=941.96
/proc/6053/stat : 6053 (dewSatz_fixed) R 6051 6053 4962 0 -1 4194304 12920 0 0 0 94193 3 0 0 25 0 1 0 219417393 713564160 2912 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 174210 2912 43 100 0 174107 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 696840

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6054
/proc/meminfo: memFree=1638584/2055920 swapFree=4184532/4192956
[pid=6053] ppid=6051 vsize=696840 CPUtime=1001.95
/proc/6053/stat : 6053 (dewSatz_fixed) R 6051 6053 4962 0 -1 4194304 12924 0 0 0 100191 4 0 0 25 0 1 0 219417393 713564160 2916 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531985 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 174210 2916 43 100 0 174107 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 696840

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6054
/proc/meminfo: memFree=1638648/2055920 swapFree=4184532/4192956
[pid=6053] ppid=6051 vsize=696840 CPUtime=1061.93
/proc/6053/stat : 6053 (dewSatz_fixed) R 6051 6053 4962 0 -1 4194304 12924 0 0 0 106189 4 0 0 25 0 1 0 219417393 713564160 2916 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 174210 2916 43 100 0 174107 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 696840

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6054
/proc/meminfo: memFree=1638648/2055920 swapFree=4184532/4192956
[pid=6053] ppid=6051 vsize=696840 CPUtime=1121.9
/proc/6053/stat : 6053 (dewSatz_fixed) R 6051 6053 4962 0 -1 4194304 12924 0 0 0 112186 4 0 0 25 0 1 0 219417393 713564160 2916 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 174210 2916 43 100 0 174107 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 696840

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6054
/proc/meminfo: memFree=1638648/2055920 swapFree=4184532/4192956
[pid=6053] ppid=6051 vsize=696840 CPUtime=1181.88
/proc/6053/stat : 6053 (dewSatz_fixed) R 6051 6053 4962 0 -1 4194304 12924 0 0 0 118184 4 0 0 25 0 1 0 219417393 713564160 2916 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 174210 2916 43 100 0 174107 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 696840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6054
/proc/meminfo: memFree=1638584/2055920 swapFree=4184532/4192956
[pid=6053] ppid=6051 vsize=696840 CPUtime=1200.08
/proc/6053/stat : 6053 (dewSatz_fixed) R 6051 6053 4962 0 -1 4194304 12924 0 0 0 120004 4 0 0 25 0 1 0 219417393 713564160 2916 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 174210 2916 43 100 0 174107 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 696840

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 2/65 6054
/proc/meminfo: memFree=1638584/2055920 swapFree=4184532/4192956
[pid=6053] ppid=6051 vsize=696840 CPUtime=1200.08
/proc/6053/stat : 6053 (dewSatz_fixed) R 6051 6053 4962 0 -1 4194304 12924 0 0 0 120004 4 0 0 25 0 1 0 219417393 713564160 2916 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/6053/statm: 174210 2916 43 100 0 174107 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 696840

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.05
CPU system time (s): 0.044993
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 696840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12924
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= 937

runsolver used 0.924859 second user time and 2.35964 second system time

The end



Launcher Data (download as text)




Begin job on node58 on Fri Apr 27 23:04:37 UTC 2007

IDJOB= 428282
IDBENCH= 20411
IDSOLVER= 197
FILE ID= node58/428282-1177715077

PBS_JOBID= 4698724

Free space on /tmp= 66520 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/hard/sortnet-6-ipc5-h11-unsat.cnf
COMMAND LINE= /tmp/evaluation/428282-1177715077/dewSatz_fixed /tmp/evaluation/428282-1177715077/instance-428282-1177715077.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-428282-1177715077 -o ROOT/results/node58/solver-428282-1177715077 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428282-1177715077/dewSatz_fixed /tmp/evaluation/428282-1177715077/instance-428282-1177715077.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  e6effc82c71213141cc1dab3b63f32e3

RANDOM SEED= 654113981

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1651032 kB
Buffers:         40372 kB
Cached:         289000 kB
SwapCached:       2604 kB
Active:         217552 kB
Inactive:       121868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1651032 kB
SwapTotal:     4192956 kB
SwapFree:      4184532 kB
Dirty:            2912 kB
Writeback:           0 kB
Mapped:          16368 kB
Slab:            51480 kB
Committed_AS:  1173856 kB
PageTables:       1380 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= 66520 MiB

End job on node58 on Fri Apr 27 23:24:40 UTC 2007