Trace number 428942

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) 1200.03 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-dead-dnd002.sat05-2713.reshuffled-07.cnf
MD5SUM3ea6a8df7aa4f426ea9b73a3dcbe6d01
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark103.517
Satisfiable
(Un)Satisfiability was proved
Number of variables1339
Number of clauses7095
Sum of the clauses size60253
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2289
Number of clauses of size 31520
Number of clauses of size 4130
Number of clauses of size 5168
Number of clauses of size over 54955

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/node29/watcher-428942-1177758042 -o ROOT/results/node29/solver-428942-1177758042 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428942-1177758042/dewSatz_fixed /tmp/evaluation/428942-1177758042/instance-428942-1177758042.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 20286
/proc/meminfo: memFree=1454784/2055920 swapFree=4146652/4192956
[pid=20286] ppid=20284 vsize=690016 CPUtime=0
/proc/20286/stat : 20286 (dewSatz_fixed) R 20284 20286 19702 0 -1 4194304 83 0 0 0 0 0 0 0 18 0 1 0 223719998 706576384 68 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134519978 0 0 4096 0 0 0 0 17 1 0 0
/proc/20286/statm: 172504 68 39 100 0 172401 0

[startup+0.0964139 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20286
/proc/meminfo: memFree=1454784/2055920 swapFree=4146652/4192956
[pid=20286] ppid=20284 vsize=690832 CPUtime=0.08
/proc/20286/stat : 20286 (dewSatz_fixed) R 20284 20286 19702 0 -1 4194304 10071 0 0 0 8 0 0 0 18 0 1 0 223719998 707411968 285 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517221 0 0 4096 0 0 0 0 17 1 0 0
/proc/20286/statm: 172708 285 40 100 0 172605 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 690832

[startup+0.101414 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20286
/proc/meminfo: memFree=1454784/2055920 swapFree=4146652/4192956
[pid=20286] ppid=20284 vsize=690832 CPUtime=0.09
/proc/20286/stat : 20286 (dewSatz_fixed) R 20284 20286 19702 0 -1 4194304 10073 0 0 0 9 0 0 0 18 0 1 0 223719998 707411968 287 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/20286/statm: 172708 287 40 100 0 172605 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 690832

[startup+0.301425 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20286
/proc/meminfo: memFree=1454784/2055920 swapFree=4146652/4192956
[pid=20286] ppid=20284 vsize=690832 CPUtime=0.29
/proc/20286/stat : 20286 (dewSatz_fixed) R 20284 20286 19702 0 -1 4194304 10095 0 0 0 29 0 0 0 19 0 1 0 223719998 707411968 303 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520625 0 0 4096 0 0 0 0 17 1 0 0
/proc/20286/statm: 172708 303 40 100 0 172605 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 690832

[startup+0.701452 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20286
/proc/meminfo: memFree=1454784/2055920 swapFree=4146652/4192956
[pid=20286] ppid=20284 vsize=690832 CPUtime=0.69
/proc/20286/stat : 20286 (dewSatz_fixed) R 20284 20286 19702 0 -1 4194304 10107 0 0 0 69 0 0 0 23 0 1 0 223719998 707411968 315 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515431 0 0 4096 0 0 0 0 17 1 0 0
/proc/20286/statm: 172708 315 40 100 0 172605 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 690832

[startup+1.5015 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20287
/proc/meminfo: memFree=1453560/2055920 swapFree=4146652/4192956
[pid=20286] ppid=20284 vsize=690976 CPUtime=1.49
/proc/20286/stat : 20286 (dewSatz_fixed) R 20284 20286 19702 0 -1 4194304 10123 0 0 0 149 0 0 0 25 0 1 0 223719998 707559424 330 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515384 0 0 4096 0 0 0 0 17 1 0 0
/proc/20286/statm: 172744 330 40 100 0 172641 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 690976

[startup+3.10161 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20287
/proc/meminfo: memFree=1453368/2055920 swapFree=4146652/4192956
[pid=20286] ppid=20284 vsize=690976 CPUtime=3.09
/proc/20286/stat : 20286 (dewSatz_fixed) R 20284 20286 19702 0 -1 4194304 10146 0 0 0 309 0 0 0 25 0 1 0 223719998 707559424 353 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517260 0 0 4096 0 0 0 0 17 1 0 0
/proc/20286/statm: 172744 353 40 100 0 172641 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 690976

[startup+6.30181 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20287
/proc/meminfo: memFree=1453112/2055920 swapFree=4146652/4192956
[pid=20286] ppid=20284 vsize=691124 CPUtime=6.29
/proc/20286/stat : 20286 (dewSatz_fixed) R 20284 20286 19702 0 -1 4194304 10178 0 0 0 628 1 0 0 25 0 1 0 223719998 707710976 385 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517270 0 0 4096 0 0 0 0 17 1 0 0
/proc/20286/statm: 172781 385 40 100 0 172678 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 691124

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20287
/proc/meminfo: memFree=1452472/2055920 swapFree=4146652/4192956
[pid=20286] ppid=20284 vsize=691408 CPUtime=12.69
/proc/20286/stat : 20286 (dewSatz_fixed) R 20284 20286 19702 0 -1 4194304 10302 0 0 0 1268 1 0 0 25 0 1 0 223719998 708001792 505 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536789 0 0 4096 0 0 0 0 17 1 0 0
/proc/20286/statm: 172852 505 43 100 0 172749 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 691408

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/84 20359
/proc/meminfo: memFree=1451136/2055920 swapFree=4146652/4192956
[pid=20286] ppid=20284 vsize=691408 CPUtime=25.46
/proc/20286/stat : 20286 (dewSatz_fixed) R 20284 20286 19702 0 -1 4194304 10303 0 0 0 2543 3 0 0 25 0 1 0 223719998 708001792 506 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532477 0 0 4096 0 0 0 0 17 1 0 0
/proc/20286/statm: 172852 506 43 100 0 172749 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 691408

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/84 20451
/proc/meminfo: memFree=1451128/2055920 swapFree=4146652/4192956
[pid=20286] ppid=20284 vsize=691408 CPUtime=51.01
/proc/20286/stat : 20286 (dewSatz_fixed) R 20284 20286 19702 0 -1 4194304 10303 0 0 0 5098 3 0 0 25 0 1 0 223719998 708001792 506 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532637 0 0 4096 0 0 0 0 17 1 0 0
/proc/20286/statm: 172852 506 43 100 0 172749 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 691408

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 20485
/proc/meminfo: memFree=1452216/2055920 swapFree=4146652/4192956
[pid=20286] ppid=20284 vsize=691408 CPUtime=102.18
/proc/20286/stat : 20286 (dewSatz_fixed) R 20284 20286 19702 0 -1 4194304 10303 0 0 0 10215 3 0 0 25 0 1 0 223719998 708001792 506 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/20286/statm: 172852 506 43 100 0 172749 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 691408

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20485
/proc/meminfo: memFree=1452344/2055920 swapFree=4146652/4192956
[pid=20286] ppid=20284 vsize=691408 CPUtime=162.16
/proc/20286/stat : 20286 (dewSatz_fixed) R 20284 20286 19702 0 -1 4194304 10303 0 0 0 16213 3 0 0 25 0 1 0 223719998 708001792 506 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531544 0 0 4096 0 0 0 0 17 1 0 0
/proc/20286/statm: 172852 506 43 100 0 172749 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 691408

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20485
/proc/meminfo: memFree=1452536/2055920 swapFree=4146652/4192956
[pid=20286] ppid=20284 vsize=691408 CPUtime=222.15
/proc/20286/stat : 20286 (dewSatz_fixed) R 20284 20286 19702 0 -1 4194304 10303 0 0 0 22212 3 0 0 25 0 1 0 223719998 708001792 506 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/20286/statm: 172852 506 43 100 0 172749 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 691408

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20485
/proc/meminfo: memFree=1452536/2055920 swapFree=4146652/4192956
[pid=20286] ppid=20284 vsize=691408 CPUtime=282.13
/proc/20286/stat : 20286 (dewSatz_fixed) R 20284 20286 19702 0 -1 4194304 10303 0 0 0 28210 3 0 0 25 0 1 0 223719998 708001792 506 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/20286/statm: 172852 506 43 100 0 172749 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 691408

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20485
/proc/meminfo: memFree=1452536/2055920 swapFree=4146652/4192956
[pid=20286] ppid=20284 vsize=691408 CPUtime=342.12
/proc/20286/stat : 20286 (dewSatz_fixed) R 20284 20286 19702 0 -1 4194304 10303 0 0 0 34209 3 0 0 25 0 1 0 223719998 708001792 506 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531785 0 0 4096 0 0 0 0 17 1 0 0
/proc/20286/statm: 172852 506 43 100 0 172749 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 691408

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20485
/proc/meminfo: memFree=1452536/2055920 swapFree=4146652/4192956
[pid=20286] ppid=20284 vsize=691408 CPUtime=402.1
/proc/20286/stat : 20286 (dewSatz_fixed) R 20284 20286 19702 0 -1 4194304 10303 0 0 0 40207 3 0 0 25 0 1 0 223719998 708001792 506 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532639 0 0 4096 0 0 0 0 17 1 0 0
/proc/20286/statm: 172852 506 43 100 0 172749 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 691408

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20485
/proc/meminfo: memFree=1452536/2055920 swapFree=4146652/4192956
[pid=20286] ppid=20284 vsize=691408 CPUtime=462.09
/proc/20286/stat : 20286 (dewSatz_fixed) R 20284 20286 19702 0 -1 4194304 10303 0 0 0 46206 3 0 0 25 0 1 0 223719998 708001792 506 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531703 0 0 4096 0 0 0 0 17 1 0 0
/proc/20286/statm: 172852 506 43 100 0 172749 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 691408

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20485
/proc/meminfo: memFree=1452472/2055920 swapFree=4146652/4192956
[pid=20286] ppid=20284 vsize=691408 CPUtime=522.07
/proc/20286/stat : 20286 (dewSatz_fixed) R 20284 20286 19702 0 -1 4194304 10303 0 0 0 52204 3 0 0 25 0 1 0 223719998 708001792 506 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/20286/statm: 172852 506 43 100 0 172749 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 691408

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20485
/proc/meminfo: memFree=1452472/2055920 swapFree=4146652/4192956
[pid=20286] ppid=20284 vsize=691408 CPUtime=582.06
/proc/20286/stat : 20286 (dewSatz_fixed) R 20284 20286 19702 0 -1 4194304 10303 0 0 0 58203 3 0 0 25 0 1 0 223719998 708001792 506 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532642 0 0 4096 0 0 0 0 17 1 0 0
/proc/20286/statm: 172852 506 43 100 0 172749 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 691408

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20485
/proc/meminfo: memFree=1452472/2055920 swapFree=4146652/4192956
[pid=20286] ppid=20284 vsize=691408 CPUtime=642.05
/proc/20286/stat : 20286 (dewSatz_fixed) R 20284 20286 19702 0 -1 4194304 10303 0 0 0 64202 3 0 0 25 0 1 0 223719998 708001792 506 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/20286/statm: 172852 506 43 100 0 172749 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 691408

[startup+702.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 20485
/proc/meminfo: memFree=1452472/2055920 swapFree=4146652/4192956
[pid=20286] ppid=20284 vsize=691408 CPUtime=702.03
/proc/20286/stat : 20286 (dewSatz_fixed) R 20284 20286 19702 0 -1 4194304 10303 0 0 0 70200 3 0 0 25 0 1 0 223719998 708001792 506 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134523637 0 0 4096 0 0 0 0 17 1 0 0
/proc/20286/statm: 172852 506 43 100 0 172749 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 691408

[startup+762.305 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 20485
/proc/meminfo: memFree=1452536/2055920 swapFree=4146652/4192956
[pid=20286] ppid=20284 vsize=691408 CPUtime=762.03
/proc/20286/stat : 20286 (dewSatz_fixed) R 20284 20286 19702 0 -1 4194304 10303 0 0 0 76199 4 0 0 25 0 1 0 223719998 708001792 506 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532550 0 0 4096 0 0 0 0 17 1 0 0
/proc/20286/statm: 172852 506 43 100 0 172749 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 691408

[startup+822.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 20485
/proc/meminfo: memFree=1452536/2055920 swapFree=4146652/4192956
[pid=20286] ppid=20284 vsize=691408 CPUtime=822.01
/proc/20286/stat : 20286 (dewSatz_fixed) R 20284 20286 19702 0 -1 4194304 10303 0 0 0 82197 4 0 0 25 0 1 0 223719998 708001792 506 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/20286/statm: 172852 506 43 100 0 172749 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 691408

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20485
/proc/meminfo: memFree=1452472/2055920 swapFree=4146652/4192956
[pid=20286] ppid=20284 vsize=691408 CPUtime=881.99
/proc/20286/stat : 20286 (dewSatz_fixed) R 20284 20286 19702 0 -1 4194304 10303 0 0 0 88195 4 0 0 25 0 1 0 223719998 708001792 506 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532012 0 0 4096 0 0 0 0 17 1 0 0
/proc/20286/statm: 172852 506 43 100 0 172749 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 691408

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20485
/proc/meminfo: memFree=1452472/2055920 swapFree=4146652/4192956
[pid=20286] ppid=20284 vsize=691408 CPUtime=941.98
/proc/20286/stat : 20286 (dewSatz_fixed) R 20284 20286 19702 0 -1 4194304 10303 0 0 0 94194 4 0 0 25 0 1 0 223719998 708001792 506 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531639 0 0 4096 0 0 0 0 17 1 0 0
/proc/20286/statm: 172852 506 43 100 0 172749 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 691408

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20485
/proc/meminfo: memFree=1452472/2055920 swapFree=4146652/4192956
[pid=20286] ppid=20284 vsize=691408 CPUtime=1001.96
/proc/20286/stat : 20286 (dewSatz_fixed) R 20284 20286 19702 0 -1 4194304 10303 0 0 0 100192 4 0 0 25 0 1 0 223719998 708001792 506 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533140 0 0 4096 0 0 0 0 17 1 0 0
/proc/20286/statm: 172852 506 43 100 0 172749 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 691408

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20485
/proc/meminfo: memFree=1452536/2055920 swapFree=4146652/4192956
[pid=20286] ppid=20284 vsize=691408 CPUtime=1061.94
/proc/20286/stat : 20286 (dewSatz_fixed) R 20284 20286 19702 0 -1 4194304 10303 0 0 0 106190 4 0 0 25 0 1 0 223719998 708001792 506 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531544 0 0 4096 0 0 0 0 17 1 0 0
/proc/20286/statm: 172852 506 43 100 0 172749 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 691408

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20485
/proc/meminfo: memFree=1452536/2055920 swapFree=4146652/4192956
[pid=20286] ppid=20284 vsize=691408 CPUtime=1121.93
/proc/20286/stat : 20286 (dewSatz_fixed) R 20284 20286 19702 0 -1 4194304 10303 0 0 0 112189 4 0 0 25 0 1 0 223719998 708001792 506 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531553 0 0 4096 0 0 0 0 17 1 0 0
/proc/20286/statm: 172852 506 43 100 0 172749 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 691408

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20485
/proc/meminfo: memFree=1452472/2055920 swapFree=4146652/4192956
[pid=20286] ppid=20284 vsize=691408 CPUtime=1181.91
/proc/20286/stat : 20286 (dewSatz_fixed) R 20284 20286 19702 0 -1 4194304 10303 0 0 0 118187 4 0 0 25 0 1 0 223719998 708001792 506 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531730 0 0 4096 0 0 0 0 17 1 0 0
/proc/20286/statm: 172852 506 43 100 0 172749 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 691408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20485
/proc/meminfo: memFree=1452472/2055920 swapFree=4146652/4192956
[pid=20286] ppid=20284 vsize=691408 CPUtime=1200.01
/proc/20286/stat : 20286 (dewSatz_fixed) R 20284 20286 19702 0 -1 4194304 10303 0 0 0 119997 4 0 0 25 0 1 0 223719998 708001792 506 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535331 0 0 4096 0 0 0 0 17 1 0 0
/proc/20286/statm: 172852 506 43 100 0 172749 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 691408

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): 1200.03
CPU user time (s): 1199.98
CPU system time (s): 0.050992
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 691408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10303
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= 24456

runsolver used 0.98285 second user time and 2.54161 second system time

The end



Launcher Data (download as text)




Begin job on node29 on Sat Apr 28 11:00:43 UTC 2007

IDJOB= 428942
IDBENCH= 24721
IDSOLVER= 197
FILE ID= node29/428942-1177758042

PBS_JOBID= 4715550

Free space on /tmp= 66538 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-dead-dnd002.sat05-2713.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428942-1177758042/dewSatz_fixed /tmp/evaluation/428942-1177758042/instance-428942-1177758042.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-428942-1177758042 -o ROOT/results/node29/solver-428942-1177758042 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428942-1177758042/dewSatz_fixed /tmp/evaluation/428942-1177758042/instance-428942-1177758042.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  3ea6a8df7aa4f426ea9b73a3dcbe6d01

RANDOM SEED= 312666124

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1455256 kB
Buffers:         50072 kB
Cached:         458476 kB
SwapCached:      12060 kB
Active:         293488 kB
Inactive:       239388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1455256 kB
SwapTotal:     4192956 kB
SwapFree:      4146652 kB
Dirty:            1692 kB
Writeback:           0 kB
Mapped:          30544 kB
Slab:            53196 kB
Committed_AS:  2772072 kB
PageTables:       1876 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= 66538 MiB

End job on node29 on Sat Apr 28 11:20:45 UTC 2007