Trace number 428508

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
DEWSATZ 2007-04-26 (fixed)? (TO) 1200.11 1200.61

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k40.cnf
MD5SUM36bafb0e2398f637017636b2f5f0beae
Bench CategoryINDUST (industrial 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 variables36217
Number of clauses144560
Sum of the clauses size395432
Maximum clause length37
Minimum clause length1
Number of clauses of size 1538
Number of clauses of size 267306
Number of clauses of size 371140
Number of clauses of size 4246
Number of clauses of size 5465
Number of clauses of size over 54865

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/node46/watcher-428508-1177728144 -o ROOT/results/node46/solver-428508-1177728144 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428508-1177728144/dewSatz_fixed /tmp/evaluation/428508-1177728144/instance-428508-1177728144.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 3/78 27468
/proc/meminfo: memFree=1460144/2055920 swapFree=4159800/4192956
[pid=27468] ppid=27466 vsize=690012 CPUtime=0
/proc/27468/stat : 27468 (dewSatz_fixed) R 27466 27468 24599 0 -1 4194304 54 0 0 0 0 0 0 0 18 0 1 0 127497512 706572288 39 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/27468/statm: 172503 39 31 100 0 172400 0

[startup+0.0331781 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 27468
/proc/meminfo: memFree=1460144/2055920 swapFree=4159800/4192956
[pid=27468] ppid=27466 vsize=690280 CPUtime=0.03
/proc/27468/stat : 27468 (dewSatz_fixed) R 27466 27468 24599 0 -1 4194304 174 0 0 0 3 0 0 0 18 0 1 0 127497512 706846720 159 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/27468/statm: 172570 159 39 100 0 172467 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 690280

[startup+0.101191 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 27468
/proc/meminfo: memFree=1460144/2055920 swapFree=4159800/4192956
[pid=27468] ppid=27466 vsize=691336 CPUtime=0.09
/proc/27468/stat : 27468 (dewSatz_fixed) R 27466 27468 24599 0 -1 4194304 603 0 0 0 9 0 0 0 18 0 1 0 127497512 707928064 588 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/27468/statm: 172834 588 39 100 0 172731 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691336

[startup+0.301227 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 27468
/proc/meminfo: memFree=1460144/2055920 swapFree=4159800/4192956
[pid=27468] ppid=27466 vsize=696336 CPUtime=0.29
/proc/27468/stat : 27468 (dewSatz_fixed) R 27466 27468 24599 0 -1 4194304 12161 0 0 0 27 2 0 0 19 0 1 0 127497512 713048064 2284 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/27468/statm: 174084 2284 40 100 0 173981 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 696336

[startup+0.701301 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 27468
/proc/meminfo: memFree=1460144/2055920 swapFree=4159800/4192956
[pid=27468] ppid=27466 vsize=696944 CPUtime=0.69
/proc/27468/stat : 27468 (dewSatz_fixed) R 27466 27468 24599 0 -1 4194304 12317 0 0 0 67 2 0 0 23 0 1 0 127497512 713670656 2426 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/27468/statm: 174236 2426 40 100 0 174133 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 696944

[startup+1.50145 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27469
/proc/meminfo: memFree=1449896/2055920 swapFree=4159800/4192956
[pid=27468] ppid=27466 vsize=697844 CPUtime=1.49
/proc/27468/stat : 27468 (dewSatz_fixed) R 27466 27468 24599 0 -1 4194304 12628 0 0 0 147 2 0 0 25 0 1 0 127497512 714592256 2710 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/27468/statm: 174461 2710 40 100 0 174358 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 697844

[startup+3.10175 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27469
/proc/meminfo: memFree=1448104/2055920 swapFree=4159800/4192956
[pid=27468] ppid=27466 vsize=699808 CPUtime=3.09
/proc/27468/stat : 27468 (dewSatz_fixed) R 27466 27468 24599 0 -1 4194304 13230 0 0 0 306 3 0 0 25 0 1 0 127497512 716603392 3272 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517408 0 0 4096 0 0 0 0 17 1 0 0
/proc/27468/statm: 174952 3272 40 100 0 174849 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 699808

[startup+6.30134 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27469
/proc/meminfo: memFree=1442920/2055920 swapFree=4159800/4192956
[pid=27468] ppid=27466 vsize=702096 CPUtime=6.29
/proc/27468/stat : 27468 (dewSatz_fixed) R 27466 27468 24599 0 -1 4194304 14333 0 0 0 626 3 0 0 25 0 1 0 127497512 718946304 4247 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 1 0 0
/proc/27468/statm: 175524 4247 43 100 0 175421 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 702096

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27469
/proc/meminfo: memFree=1442152/2055920 swapFree=4159800/4192956
[pid=27468] ppid=27466 vsize=702096 CPUtime=12.69
/proc/27468/stat : 27468 (dewSatz_fixed) R 27466 27468 24599 0 -1 4194304 14504 0 0 0 1266 3 0 0 25 0 1 0 127497512 718946304 4418 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532468 0 0 4096 0 0 0 0 17 1 0 0
/proc/27468/statm: 175524 4418 43 100 0 175421 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 702096

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27469
/proc/meminfo: memFree=1441960/2055920 swapFree=4159800/4192956
[pid=27468] ppid=27466 vsize=702096 CPUtime=25.48
/proc/27468/stat : 27468 (dewSatz_fixed) R 27466 27468 24599 0 -1 4194304 14573 0 0 0 2545 3 0 0 25 0 1 0 127497512 718946304 4487 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531687 0 0 4096 0 0 0 0 17 1 0 0
/proc/27468/statm: 175524 4487 43 100 0 175421 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 702096

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27469
/proc/meminfo: memFree=1441768/2055920 swapFree=4159800/4192956
[pid=27468] ppid=27466 vsize=702096 CPUtime=51.07
/proc/27468/stat : 27468 (dewSatz_fixed) R 27466 27468 24599 0 -1 4194304 14603 0 0 0 5104 3 0 0 25 0 1 0 127497512 718946304 4517 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/27468/statm: 175524 4517 43 100 0 175421 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 702096

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27469
/proc/meminfo: memFree=1441704/2055920 swapFree=4159800/4192956
[pid=27468] ppid=27466 vsize=702096 CPUtime=102.25
/proc/27468/stat : 27468 (dewSatz_fixed) R 27466 27468 24599 0 -1 4194304 14633 0 0 0 10222 3 0 0 25 0 1 0 127497512 718946304 4547 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533320 0 0 4096 0 0 0 0 17 1 0 0
/proc/27468/statm: 175524 4547 43 100 0 175421 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 702096

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27469
/proc/meminfo: memFree=1441448/2055920 swapFree=4159800/4192956
[pid=27468] ppid=27466 vsize=702096 CPUtime=162.23
/proc/27468/stat : 27468 (dewSatz_fixed) R 27466 27468 24599 0 -1 4194304 14674 0 0 0 16219 4 0 0 25 0 1 0 127497512 718946304 4588 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533237 0 0 4096 0 0 0 0 17 0 0 0
/proc/27468/statm: 175524 4588 43 100 0 175421 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 702096

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27469
/proc/meminfo: memFree=1441000/2055920 swapFree=4159800/4192956
[pid=27468] ppid=27466 vsize=702096 CPUtime=222.2
/proc/27468/stat : 27468 (dewSatz_fixed) R 27466 27468 24599 0 -1 4194304 14776 0 0 0 22216 4 0 0 25 0 1 0 127497512 718946304 4690 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532541 0 0 4096 0 0 0 0 17 1 0 0
/proc/27468/statm: 175524 4690 43 100 0 175421 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 702096

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27469
/proc/meminfo: memFree=1441064/2055920 swapFree=4159800/4192956
[pid=27468] ppid=27466 vsize=702096 CPUtime=282.18
/proc/27468/stat : 27468 (dewSatz_fixed) R 27466 27468 24599 0 -1 4194304 14776 0 0 0 28214 4 0 0 25 0 1 0 127497512 718946304 4690 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535166 0 0 4096 0 0 0 0 17 1 0 0
/proc/27468/statm: 175524 4690 43 100 0 175421 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 702096

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27469
/proc/meminfo: memFree=1441000/2055920 swapFree=4159800/4192956
[pid=27468] ppid=27466 vsize=702096 CPUtime=342.16
/proc/27468/stat : 27468 (dewSatz_fixed) R 27466 27468 24599 0 -1 4194304 14776 0 0 0 34211 5 0 0 25 0 1 0 127497512 718946304 4690 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/27468/statm: 175524 4690 43 100 0 175421 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 702096

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27469
/proc/meminfo: memFree=1441064/2055920 swapFree=4159800/4192956
[pid=27468] ppid=27466 vsize=702096 CPUtime=402.14
/proc/27468/stat : 27468 (dewSatz_fixed) R 27466 27468 24599 0 -1 4194304 14776 0 0 0 40209 5 0 0 25 0 1 0 127497512 718946304 4690 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532837 0 0 4096 0 0 0 0 17 1 0 0
/proc/27468/statm: 175524 4690 43 100 0 175421 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 702096

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27469
/proc/meminfo: memFree=1441000/2055920 swapFree=4159800/4192956
[pid=27468] ppid=27466 vsize=702096 CPUtime=462.12
/proc/27468/stat : 27468 (dewSatz_fixed) R 27466 27468 24599 0 -1 4194304 14776 0 0 0 46207 5 0 0 25 0 1 0 127497512 718946304 4690 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/27468/statm: 175524 4690 43 100 0 175421 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 702096

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27469
/proc/meminfo: memFree=1441128/2055920 swapFree=4159800/4192956
[pid=27468] ppid=27466 vsize=702096 CPUtime=522.09
/proc/27468/stat : 27468 (dewSatz_fixed) R 27466 27468 24599 0 -1 4194304 14776 0 0 0 52204 5 0 0 25 0 1 0 127497512 718946304 4690 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532120 0 0 4096 0 0 0 0 17 1 0 0
/proc/27468/statm: 175524 4690 43 100 0 175421 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 702096

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27469
/proc/meminfo: memFree=1441192/2055920 swapFree=4159800/4192956
[pid=27468] ppid=27466 vsize=702096 CPUtime=582.07
/proc/27468/stat : 27468 (dewSatz_fixed) R 27466 27468 24599 0 -1 4194304 14776 0 0 0 58202 5 0 0 25 0 1 0 127497512 718946304 4690 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531985 0 0 4096 0 0 0 0 17 1 0 0
/proc/27468/statm: 175524 4690 43 100 0 175421 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 702096

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27469
/proc/meminfo: memFree=1441128/2055920 swapFree=4159800/4192956
[pid=27468] ppid=27466 vsize=702096 CPUtime=642.06
/proc/27468/stat : 27468 (dewSatz_fixed) R 27466 27468 24599 0 -1 4194304 14776 0 0 0 64200 6 0 0 25 0 1 0 127497512 718946304 4690 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536471 0 0 4096 0 0 0 0 17 1 0 0
/proc/27468/statm: 175524 4690 43 100 0 175421 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 702096

[startup+702.301 s]
/proc/loadavg: 1.15 1.03 1.01 2/79 27469
/proc/meminfo: memFree=1441064/2055920 swapFree=4159800/4192956
[pid=27468] ppid=27466 vsize=702096 CPUtime=702.03
/proc/27468/stat : 27468 (dewSatz_fixed) R 27466 27468 24599 0 -1 4194304 14777 0 0 0 70197 6 0 0 25 0 1 0 127497512 718946304 4691 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532637 0 0 4096 0 0 0 0 17 1 0 0
/proc/27468/statm: 175524 4691 43 100 0 175421 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 702096

[startup+762.305 s]
/proc/loadavg: 1.05 1.02 1.00 2/79 27469
/proc/meminfo: memFree=1441064/2055920 swapFree=4159800/4192956
[pid=27468] ppid=27466 vsize=702096 CPUtime=762.01
/proc/27468/stat : 27468 (dewSatz_fixed) R 27466 27468 24599 0 -1 4194304 14777 0 0 0 76195 6 0 0 25 0 1 0 127497512 718946304 4691 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/27468/statm: 175524 4691 43 100 0 175421 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 702096

[startup+822.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 27469
/proc/meminfo: memFree=1441000/2055920 swapFree=4159800/4192956
[pid=27468] ppid=27466 vsize=702096 CPUtime=821.99
/proc/27468/stat : 27468 (dewSatz_fixed) R 27466 27468 24599 0 -1 4194304 14777 0 0 0 82193 6 0 0 25 0 1 0 127497512 718946304 4691 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531637 0 0 4096 0 0 0 0 17 1 0 0
/proc/27468/statm: 175524 4691 43 100 0 175421 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 702096

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 27469
/proc/meminfo: memFree=1440936/2055920 swapFree=4159800/4192956
[pid=27468] ppid=27466 vsize=702096 CPUtime=881.96
/proc/27468/stat : 27468 (dewSatz_fixed) R 27466 27468 24599 0 -1 4194304 14777 0 0 0 88190 6 0 0 25 0 1 0 127497512 718946304 4691 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532615 0 0 4096 0 0 0 0 17 1 0 0
/proc/27468/statm: 175524 4691 43 100 0 175421 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 702096

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 27469
/proc/meminfo: memFree=1441000/2055920 swapFree=4159800/4192956
[pid=27468] ppid=27466 vsize=702096 CPUtime=941.95
/proc/27468/stat : 27468 (dewSatz_fixed) R 27466 27468 24599 0 -1 4194304 14777 0 0 0 94188 7 0 0 25 0 1 0 127497512 718946304 4691 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536230 0 0 4096 0 0 0 0 17 1 0 0
/proc/27468/statm: 175524 4691 43 100 0 175421 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 702096

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27469
/proc/meminfo: memFree=1441000/2055920 swapFree=4159800/4192956
[pid=27468] ppid=27466 vsize=702096 CPUtime=1001.92
/proc/27468/stat : 27468 (dewSatz_fixed) R 27466 27468 24599 0 -1 4194304 14777 0 0 0 100185 7 0 0 25 0 1 0 127497512 718946304 4691 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/27468/statm: 175524 4691 43 100 0 175421 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 702096

[startup+1062.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 27469
/proc/meminfo: memFree=1441064/2055920 swapFree=4159800/4192956
[pid=27468] ppid=27466 vsize=702096 CPUtime=1061.9
/proc/27468/stat : 27468 (dewSatz_fixed) R 27466 27468 24599 0 -1 4194304 14777 0 0 0 106183 7 0 0 25 0 1 0 127497512 718946304 4691 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532637 0 0 4096 0 0 0 0 17 1 0 0
/proc/27468/statm: 175524 4691 43 100 0 175421 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 702096

[startup+1122.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/85 27541
/proc/meminfo: memFree=1439800/2055920 swapFree=4159800/4192956
[pid=27468] ppid=27466 vsize=702096 CPUtime=1121.86
/proc/27468/stat : 27468 (dewSatz_fixed) R 27466 27468 24599 0 -1 4194304 14777 0 0 0 112179 7 0 0 25 0 1 0 127497512 718946304 4691 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531674 0 0 4096 0 0 0 0 17 1 0 0
/proc/27468/statm: 175524 4691 43 100 0 175421 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 702096

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27667
/proc/meminfo: memFree=1440872/2055920 swapFree=4159800/4192956
[pid=27468] ppid=27466 vsize=702096 CPUtime=1181.79
/proc/27468/stat : 27468 (dewSatz_fixed) R 27466 27468 24599 0 -1 4194304 14777 0 0 0 118172 7 0 0 25 0 1 0 127497512 718946304 4691 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532477 0 0 4096 0 0 0 0 17 1 0 0
/proc/27468/statm: 175524 4691 43 100 0 175421 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 702096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27667
/proc/meminfo: memFree=1440872/2055920 swapFree=4159800/4192956
[pid=27468] ppid=27466 vsize=702096 CPUtime=1200.09
/proc/27468/stat : 27468 (dewSatz_fixed) R 27466 27468 24599 0 -1 4194304 14777 0 0 0 120002 7 0 0 25 0 1 0 127497512 718946304 4691 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/27468/statm: 175524 4691 43 100 0 175421 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 702096

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): 1200.61
CPU time (s): 1200.11
CPU user time (s): 1200.02
CPU system time (s): 0.083987
CPU usage (%): 99.9577
Max. virtual memory (cumulated for all children) (KiB): 702096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14777
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= 24653

runsolver used 1.13883 second user time and 2.94755 second system time

The end



Launcher Data (download as text)




Begin job on node46 on Sat Apr 28 02:42:25 UTC 2007

IDJOB= 428508
IDBENCH= 20524
IDSOLVER= 197
FILE ID= node46/428508-1177728144

PBS_JOBID= 4715371

Free space on /tmp= 66186 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k40.cnf
COMMAND LINE= /tmp/evaluation/428508-1177728144/dewSatz_fixed /tmp/evaluation/428508-1177728144/instance-428508-1177728144.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-428508-1177728144 -o ROOT/results/node46/solver-428508-1177728144 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428508-1177728144/dewSatz_fixed /tmp/evaluation/428508-1177728144/instance-428508-1177728144.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  36bafb0e2398f637017636b2f5f0beae

RANDOM SEED= 874292976

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.268
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:       1460616 kB
Buffers:         51764 kB
Cached:         452176 kB
SwapCached:       3476 kB
Active:         276648 kB
Inactive:       252012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1460616 kB
SwapTotal:     4192956 kB
SwapFree:      4159800 kB
Dirty:            4852 kB
Writeback:           0 kB
Mapped:          31812 kB
Slab:            52020 kB
Committed_AS:  3514844 kB
PageTables:       1992 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= 66186 MiB

End job on node46 on Sat Apr 28 03:02:28 UTC 2007