Trace number 428680

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

Namecrafted/Medium/contest05/pebbling/
unsat-pbl-00250.sat05-1330.reshuffled-07.cnf
MD5SUM922dc9f32281b0c4efd640c112a641b6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.75373
Satisfiable
(Un)Satisfiability was proved
Number of variables864
Number of clauses32700
Sum of the clauses size256765
Maximum clause length11
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 228
Number of clauses of size 3180
Number of clauses of size 4348
Number of clauses of size 51746
Number of clauses of size over 530396

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/node11/watcher-428680-1177741448 -o ROOT/results/node11/solver-428680-1177741448 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428680-1177741448/dewSatz_fixed /tmp/evaluation/428680-1177741448/instance-428680-1177741448.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: 0.92 0.98 0.99 3/77 27139
/proc/meminfo: memFree=1521904/2055920 swapFree=4146768/4192956
[pid=27139] ppid=27137 vsize=690016 CPUtime=0
/proc/27139/stat : 27139 (dewSatz_fixed) R 27137 27139 26299 0 -1 4194304 84 0 0 0 0 0 0 0 18 0 1 0 215193806 706576384 69 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/27139/statm: 172504 69 39 100 0 172401 0

[startup+0.053845 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27139
/proc/meminfo: memFree=1521904/2055920 swapFree=4146768/4192956
[pid=27139] ppid=27137 vsize=690676 CPUtime=0.05
/proc/27139/stat : 27139 (dewSatz_fixed) R 27137 27139 26299 0 -1 4194304 300 0 0 0 5 0 0 0 18 0 1 0 215193806 707252224 285 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134546006 0 0 4096 0 0 0 0 17 1 0 0
/proc/27139/statm: 172669 286 39 100 0 172566 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 690676

[startup+0.10185 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27139
/proc/meminfo: memFree=1521904/2055920 swapFree=4146768/4192956
[pid=27139] ppid=27137 vsize=693020 CPUtime=0.09
/proc/27139/stat : 27139 (dewSatz_fixed) R 27137 27139 26299 0 -1 4194304 918 0 0 0 9 0 0 0 18 0 1 0 215193806 709652480 900 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520410 0 0 4096 0 0 0 0 17 1 0 0
/proc/27139/statm: 173255 904 40 100 0 173152 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 693020

[startup+0.301873 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27139
/proc/meminfo: memFree=1521904/2055920 swapFree=4146768/4192956
[pid=27139] ppid=27137 vsize=693444 CPUtime=0.29
/proc/27139/stat : 27139 (dewSatz_fixed) R 27137 27139 26299 0 -1 4194304 10793 0 0 0 28 1 0 0 19 0 1 0 215193806 710086656 1008 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/27139/statm: 173361 1008 40 100 0 173258 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 693444

[startup+0.701921 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27139
/proc/meminfo: memFree=1521904/2055920 swapFree=4146768/4192956
[pid=27139] ppid=27137 vsize=693444 CPUtime=0.69
/proc/27139/stat : 27139 (dewSatz_fixed) R 27137 27139 26299 0 -1 4194304 10821 0 0 0 68 1 0 0 23 0 1 0 215193806 710086656 1036 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517602 0 0 4096 0 0 0 0 17 1 0 0
/proc/27139/statm: 173361 1036 40 100 0 173258 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 693444

[startup+1.50201 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27140
/proc/meminfo: memFree=1517800/2055920 swapFree=4146768/4192956
[pid=27139] ppid=27137 vsize=693584 CPUtime=1.49
/proc/27139/stat : 27139 (dewSatz_fixed) R 27137 27139 26299 0 -1 4194304 10858 0 0 0 148 1 0 0 25 0 1 0 215193806 710230016 1073 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517270 0 0 4096 0 0 0 0 17 1 0 0
/proc/27139/statm: 173396 1073 40 100 0 173293 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 693584

[startup+3.1012 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27140
/proc/meminfo: memFree=1517480/2055920 swapFree=4146768/4192956
[pid=27139] ppid=27137 vsize=693864 CPUtime=3.09
/proc/27139/stat : 27139 (dewSatz_fixed) R 27137 27139 26299 0 -1 4194304 10910 0 0 0 308 1 0 0 25 0 1 0 215193806 710516736 1125 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515431 0 0 4096 0 0 0 0 17 1 0 0
/proc/27139/statm: 173466 1125 40 100 0 173363 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 693864

[startup+6.30158 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27140
/proc/meminfo: memFree=1517104/2055920 swapFree=4146768/4192956
[pid=27139] ppid=27137 vsize=694148 CPUtime=6.29
/proc/27139/stat : 27139 (dewSatz_fixed) R 27137 27139 26299 0 -1 4194304 10982 0 0 0 628 1 0 0 25 0 1 0 215193806 710807552 1197 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517307 0 0 4096 0 0 0 0 17 1 0 0
/proc/27139/statm: 173537 1197 40 100 0 173434 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 694148

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27140
/proc/meminfo: memFree=1516720/2055920 swapFree=4146768/4192956
[pid=27139] ppid=27137 vsize=694568 CPUtime=12.68
/proc/27139/stat : 27139 (dewSatz_fixed) R 27137 27139 26299 0 -1 4194304 11082 0 0 0 1267 1 0 0 25 0 1 0 215193806 711237632 1297 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517342 0 0 4096 0 0 0 0 17 1 0 0
/proc/27139/statm: 173642 1297 40 100 0 173539 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 694568

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 27140
/proc/meminfo: memFree=1516208/2055920 swapFree=4146768/4192956
[pid=27139] ppid=27137 vsize=695132 CPUtime=25.48
/proc/27139/stat : 27139 (dewSatz_fixed) R 27137 27139 26299 0 -1 4194304 11217 0 0 0 2547 1 0 0 25 0 1 0 215193806 711815168 1432 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515348 0 0 4096 0 0 0 0 17 1 0 0
/proc/27139/statm: 173783 1432 40 100 0 173680 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 695132

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 27140
/proc/meminfo: memFree=1514544/2055920 swapFree=4146768/4192956
[pid=27139] ppid=27137 vsize=696328 CPUtime=51.08
/proc/27139/stat : 27139 (dewSatz_fixed) R 27137 27139 26299 0 -1 4194304 11615 0 0 0 5106 2 0 0 25 0 1 0 215193806 713039872 1829 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535358 0 0 4096 0 0 0 0 17 1 0 0
/proc/27139/statm: 174082 1829 42 100 0 173979 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 696328

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 27140
/proc/meminfo: memFree=1514480/2055920 swapFree=4146768/4192956
[pid=27139] ppid=27137 vsize=696328 CPUtime=102.27
/proc/27139/stat : 27139 (dewSatz_fixed) R 27137 27139 26299 0 -1 4194304 11615 0 0 0 10225 2 0 0 25 0 1 0 215193806 713039872 1829 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532825 0 0 4096 0 0 0 0 17 1 0 0
/proc/27139/statm: 174082 1829 42 100 0 173979 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 696328

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27140
/proc/meminfo: memFree=1514480/2055920 swapFree=4146768/4192956
[pid=27139] ppid=27137 vsize=696328 CPUtime=162.25
/proc/27139/stat : 27139 (dewSatz_fixed) R 27137 27139 26299 0 -1 4194304 11615 0 0 0 16223 2 0 0 25 0 1 0 215193806 713039872 1829 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532541 0 0 4096 0 0 0 0 17 1 0 0
/proc/27139/statm: 174082 1829 42 100 0 173979 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 696328

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27140
/proc/meminfo: memFree=1514480/2055920 swapFree=4146768/4192956
[pid=27139] ppid=27137 vsize=696328 CPUtime=222.23
/proc/27139/stat : 27139 (dewSatz_fixed) R 27137 27139 26299 0 -1 4194304 11615 0 0 0 22221 2 0 0 25 0 1 0 215193806 713039872 1829 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535658 0 0 4096 0 0 0 0 17 1 0 0
/proc/27139/statm: 174082 1829 42 100 0 173979 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 696328

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27140
/proc/meminfo: memFree=1514544/2055920 swapFree=4146768/4192956
[pid=27139] ppid=27137 vsize=696328 CPUtime=282.21
/proc/27139/stat : 27139 (dewSatz_fixed) R 27137 27139 26299 0 -1 4194304 11615 0 0 0 28219 2 0 0 25 0 1 0 215193806 713039872 1829 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535313 0 0 4096 0 0 0 0 17 1 0 0
/proc/27139/statm: 174082 1829 42 100 0 173979 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 696328

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27140
/proc/meminfo: memFree=1514480/2055920 swapFree=4146768/4192956
[pid=27139] ppid=27137 vsize=696328 CPUtime=342.2
/proc/27139/stat : 27139 (dewSatz_fixed) R 27137 27139 26299 0 -1 4194304 11615 0 0 0 34218 2 0 0 25 0 1 0 215193806 713039872 1829 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536216 0 0 4096 0 0 0 0 17 1 0 0
/proc/27139/statm: 174082 1829 42 100 0 173979 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 696328

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27140
/proc/meminfo: memFree=1514480/2055920 swapFree=4146768/4192956
[pid=27139] ppid=27137 vsize=696328 CPUtime=402.18
/proc/27139/stat : 27139 (dewSatz_fixed) R 27137 27139 26299 0 -1 4194304 11615 0 0 0 40216 2 0 0 25 0 1 0 215193806 713039872 1829 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532344 0 0 4096 0 0 0 0 17 1 0 0
/proc/27139/statm: 174082 1829 42 100 0 173979 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 696328

[startup+462.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 27140
/proc/meminfo: memFree=1514480/2055920 swapFree=4146768/4192956
[pid=27139] ppid=27137 vsize=696328 CPUtime=462.16
/proc/27139/stat : 27139 (dewSatz_fixed) R 27137 27139 26299 0 -1 4194304 11615 0 0 0 46214 2 0 0 25 0 1 0 215193806 713039872 1829 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533220 0 0 4096 0 0 0 0 17 1 0 0
/proc/27139/statm: 174082 1829 42 100 0 173979 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 696328

[startup+522.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 27140
/proc/meminfo: memFree=1514480/2055920 swapFree=4146768/4192956
[pid=27139] ppid=27137 vsize=696328 CPUtime=522.15
/proc/27139/stat : 27139 (dewSatz_fixed) R 27137 27139 26299 0 -1 4194304 11615 0 0 0 52213 2 0 0 25 0 1 0 215193806 713039872 1829 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/27139/statm: 174082 1829 42 100 0 173979 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 696328

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27140
/proc/meminfo: memFree=1514480/2055920 swapFree=4146768/4192956
[pid=27139] ppid=27137 vsize=696328 CPUtime=582.13
/proc/27139/stat : 27139 (dewSatz_fixed) R 27137 27139 26299 0 -1 4194304 11615 0 0 0 58211 2 0 0 25 0 1 0 215193806 713039872 1829 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531550 0 0 4096 0 0 0 0 17 1 0 0
/proc/27139/statm: 174082 1829 42 100 0 173979 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 696328

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27140
/proc/meminfo: memFree=1514480/2055920 swapFree=4146768/4192956
[pid=27139] ppid=27137 vsize=696328 CPUtime=642.12
/proc/27139/stat : 27139 (dewSatz_fixed) R 27137 27139 26299 0 -1 4194304 11615 0 0 0 64210 2 0 0 25 0 1 0 215193806 713039872 1829 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531523 0 0 4096 0 0 0 0 17 1 0 0
/proc/27139/statm: 174082 1829 42 100 0 173979 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 696328

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27140
/proc/meminfo: memFree=1514480/2055920 swapFree=4146768/4192956
[pid=27139] ppid=27137 vsize=696328 CPUtime=702.1
/proc/27139/stat : 27139 (dewSatz_fixed) R 27137 27139 26299 0 -1 4194304 11615 0 0 0 70208 2 0 0 25 0 1 0 215193806 713039872 1829 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532344 0 0 4096 0 0 0 0 17 1 0 0
/proc/27139/statm: 174082 1829 42 100 0 173979 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 696328

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27140
/proc/meminfo: memFree=1514416/2055920 swapFree=4146768/4192956
[pid=27139] ppid=27137 vsize=696328 CPUtime=762.08
/proc/27139/stat : 27139 (dewSatz_fixed) R 27137 27139 26299 0 -1 4194304 11615 0 0 0 76206 2 0 0 25 0 1 0 215193806 713039872 1829 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/27139/statm: 174082 1829 42 100 0 173979 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 696328

[startup+822.301 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 27140
/proc/meminfo: memFree=1514352/2055920 swapFree=4146768/4192956
[pid=27139] ppid=27137 vsize=696328 CPUtime=822.06
/proc/27139/stat : 27139 (dewSatz_fixed) R 27137 27139 26299 0 -1 4194304 11615 0 0 0 82204 2 0 0 25 0 1 0 215193806 713039872 1829 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532541 0 0 4096 0 0 0 0 17 1 0 0
/proc/27139/statm: 174082 1829 42 100 0 173979 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 696328

[startup+882.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 27140
/proc/meminfo: memFree=1514352/2055920 swapFree=4146768/4192956
[pid=27139] ppid=27137 vsize=696328 CPUtime=882.06
/proc/27139/stat : 27139 (dewSatz_fixed) R 27137 27139 26299 0 -1 4194304 11615 0 0 0 88203 3 0 0 25 0 1 0 215193806 713039872 1829 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536731 0 0 4096 0 0 0 0 17 1 0 0
/proc/27139/statm: 174082 1829 42 100 0 173979 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 696328

[startup+942.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 27140
/proc/meminfo: memFree=1514352/2055920 swapFree=4146768/4192956
[pid=27139] ppid=27137 vsize=696328 CPUtime=942.04
/proc/27139/stat : 27139 (dewSatz_fixed) R 27137 27139 26299 0 -1 4194304 11615 0 0 0 94201 3 0 0 25 0 1 0 215193806 713039872 1829 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536222 0 0 4096 0 0 0 0 17 1 0 0
/proc/27139/statm: 174082 1829 42 100 0 173979 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 696328

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27140
/proc/meminfo: memFree=1514416/2055920 swapFree=4146768/4192956
[pid=27139] ppid=27137 vsize=696328 CPUtime=1002.02
/proc/27139/stat : 27139 (dewSatz_fixed) R 27137 27139 26299 0 -1 4194304 11615 0 0 0 100199 3 0 0 25 0 1 0 215193806 713039872 1829 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/27139/statm: 174082 1829 42 100 0 173979 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 696328

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27140
/proc/meminfo: memFree=1514352/2055920 swapFree=4146768/4192956
[pid=27139] ppid=27137 vsize=696328 CPUtime=1062.01
/proc/27139/stat : 27139 (dewSatz_fixed) R 27137 27139 26299 0 -1 4194304 11615 0 0 0 106198 3 0 0 25 0 1 0 215193806 713039872 1829 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134542401 0 0 4096 0 0 0 0 17 1 0 0
/proc/27139/statm: 174082 1829 42 100 0 173979 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 696328

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27140
/proc/meminfo: memFree=1514416/2055920 swapFree=4146768/4192956
[pid=27139] ppid=27137 vsize=696328 CPUtime=1121.99
/proc/27139/stat : 27139 (dewSatz_fixed) R 27137 27139 26299 0 -1 4194304 11615 0 0 0 112196 3 0 0 25 0 1 0 215193806 713039872 1829 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535192 0 0 4096 0 0 0 0 17 1 0 0
/proc/27139/statm: 174082 1829 42 100 0 173979 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 696328

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27140
/proc/meminfo: memFree=1514416/2055920 swapFree=4146768/4192956
[pid=27139] ppid=27137 vsize=696328 CPUtime=1181.97
/proc/27139/stat : 27139 (dewSatz_fixed) R 27137 27139 26299 0 -1 4194304 11615 0 0 0 118194 3 0 0 25 0 1 0 215193806 713039872 1829 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134537423 0 0 4096 0 0 0 0 17 1 0 0
/proc/27139/statm: 174082 1829 42 100 0 173979 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 696328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27140
/proc/meminfo: memFree=1514416/2055920 swapFree=4146768/4192956
[pid=27139] ppid=27137 vsize=696328 CPUtime=1200.07
/proc/27139/stat : 27139 (dewSatz_fixed) R 27137 27139 26299 0 -1 4194304 11615 0 0 0 120004 3 0 0 25 0 1 0 215193806 713039872 1829 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531550 0 0 4096 0 0 0 0 17 1 0 0
/proc/27139/statm: 174082 1829 42 100 0 173979 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 696328

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): 1200.04
CPU system time (s): 0.038994
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 696328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11615
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= 25523

runsolver used 0.943856 second user time and 2.45163 second system time

The end



Launcher Data (download as text)




Begin job on node11 on Sat Apr 28 06:24:09 UTC 2007

IDJOB= 428680
IDBENCH= 24590
IDSOLVER= 197
FILE ID= node11/428680-1177741448

PBS_JOBID= 4715452

Free space on /tmp= 66516 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00250.sat05-1330.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428680-1177741448/dewSatz_fixed /tmp/evaluation/428680-1177741448/instance-428680-1177741448.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-428680-1177741448 -o ROOT/results/node11/solver-428680-1177741448 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428680-1177741448/dewSatz_fixed /tmp/evaluation/428680-1177741448/instance-428680-1177741448.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  922dc9f32281b0c4efd640c112a641b6

RANDOM SEED= 962590605

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1522440 kB
Buffers:         54016 kB
Cached:         385584 kB
SwapCached:      15592 kB
Active:         245284 kB
Inactive:       218940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1522440 kB
SwapTotal:     4192956 kB
SwapFree:      4146768 kB
Dirty:            2644 kB
Writeback:           0 kB
Mapped:          30316 kB
Slab:            54732 kB
Committed_AS:  6429108 kB
PageTables:       1848 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= 66516 MiB

End job on node11 on Sat Apr 28 06:44:11 UTC 2007