Trace number 427194

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
DEWSATZ 2007-04-26 (fixed)? (TO) 1200.08 1200.41

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S114606831-19.UNSAT.shuffled.cnf
MD5SUMf58c1c79829cde7ca8870c737bfcca7c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark847.449
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node48/watcher-427194-1177630814 -o ROOT/results/node48/solver-427194-1177630814 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427194-1177630814/dewSatz_fixed /tmp/evaluation/427194-1177630814/instance-427194-1177630814.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 3/64 20510
/proc/meminfo: memFree=1657632/2055920 swapFree=4183868/4192956
[pid=20510] ppid=20508 vsize=690012 CPUtime=0
/proc/20510/stat : 20510 (dewSatz_fixed) R 20508 20510 19725 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 117926720 706572288 86 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520410 0 0 4096 0 0 0 0 17 1 0 0
/proc/20510/statm: 172543 92 40 100 0 172440 0

[startup+0.0948991 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20510
/proc/meminfo: memFree=1657632/2055920 swapFree=4183868/4192956
[pid=20510] ppid=20508 vsize=690172 CPUtime=0.08
/proc/20510/stat : 20510 (dewSatz_fixed) R 20508 20510 19725 0 -1 4194304 9897 0 0 0 8 0 0 0 18 0 1 0 117926720 706736128 114 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517360 0 0 4096 0 0 0 0 17 1 0 0
/proc/20510/statm: 172543 114 40 100 0 172440 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 690172

[startup+0.1019 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20510
/proc/meminfo: memFree=1657632/2055920 swapFree=4183868/4192956
[pid=20510] ppid=20508 vsize=690172 CPUtime=0.09
/proc/20510/stat : 20510 (dewSatz_fixed) R 20508 20510 19725 0 -1 4194304 9898 0 0 0 9 0 0 0 18 0 1 0 117926720 706736128 115 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517339 0 0 4096 0 0 0 0 17 1 0 0
/proc/20510/statm: 172543 115 40 100 0 172440 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 690172

[startup+0.301918 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20510
/proc/meminfo: memFree=1657632/2055920 swapFree=4183868/4192956
[pid=20510] ppid=20508 vsize=690304 CPUtime=0.29
/proc/20510/stat : 20510 (dewSatz_fixed) R 20508 20510 19725 0 -1 4194304 9944 0 0 0 28 1 0 0 19 0 1 0 117926720 706871296 161 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532007 0 0 4096 0 0 0 0 17 1 0 0
/proc/20510/statm: 172576 161 43 100 0 172473 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 690304

[startup+0.701957 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20510
/proc/meminfo: memFree=1657632/2055920 swapFree=4183868/4192956
[pid=20510] ppid=20508 vsize=690304 CPUtime=0.69
/proc/20510/stat : 20510 (dewSatz_fixed) R 20508 20510 19725 0 -1 4194304 9945 0 0 0 68 1 0 0 22 0 1 0 117926720 706871296 162 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531558 0 0 4096 0 0 0 0 17 1 0 0
/proc/20510/statm: 172576 162 43 100 0 172473 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 690304

[startup+1.50103 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20511
/proc/meminfo: memFree=1656920/2055920 swapFree=4183868/4192956
[pid=20510] ppid=20508 vsize=690304 CPUtime=1.49
/proc/20510/stat : 20510 (dewSatz_fixed) R 20508 20510 19725 0 -1 4194304 9945 0 0 0 148 1 0 0 25 0 1 0 117926720 706871296 162 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526740 0 0 4096 0 0 0 0 17 1 0 0
/proc/20510/statm: 172576 162 43 100 0 172473 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 690304

[startup+3.10118 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20511
/proc/meminfo: memFree=1656792/2055920 swapFree=4183868/4192956
[pid=20510] ppid=20508 vsize=690304 CPUtime=3.09
/proc/20510/stat : 20510 (dewSatz_fixed) R 20508 20510 19725 0 -1 4194304 9945 0 0 0 308 1 0 0 25 0 1 0 117926720 706871296 162 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526563 0 0 4096 0 0 0 0 17 1 0 0
/proc/20510/statm: 172576 162 43 100 0 172473 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 690304

[startup+6.30147 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20511
/proc/meminfo: memFree=1656728/2055920 swapFree=4183868/4192956
[pid=20510] ppid=20508 vsize=690304 CPUtime=6.29
/proc/20510/stat : 20510 (dewSatz_fixed) R 20508 20510 19725 0 -1 4194304 9945 0 0 0 628 1 0 0 25 0 1 0 117926720 706871296 162 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134529575 0 0 4096 0 0 0 0 17 1 0 0
/proc/20510/statm: 172576 162 43 100 0 172473 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 690304

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20511
/proc/meminfo: memFree=1656736/2055920 swapFree=4183868/4192956
[pid=20510] ppid=20508 vsize=690304 CPUtime=12.69
/proc/20510/stat : 20510 (dewSatz_fixed) R 20508 20510 19725 0 -1 4194304 9945 0 0 0 1268 1 0 0 25 0 1 0 117926720 706871296 162 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532637 0 0 4096 0 0 0 0 17 1 0 0
/proc/20510/statm: 172576 162 43 100 0 172473 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 690304

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 20511
/proc/meminfo: memFree=1656736/2055920 swapFree=4183868/4192956
[pid=20510] ppid=20508 vsize=690304 CPUtime=25.49
/proc/20510/stat : 20510 (dewSatz_fixed) R 20508 20510 19725 0 -1 4194304 9945 0 0 0 2548 1 0 0 25 0 1 0 117926720 706871296 162 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533543 0 0 4096 0 0 0 0 17 1 0 0
/proc/20510/statm: 172576 162 43 100 0 172473 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 690304

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 20511
/proc/meminfo: memFree=1656736/2055920 swapFree=4183868/4192956
[pid=20510] ppid=20508 vsize=690304 CPUtime=51.08
/proc/20510/stat : 20510 (dewSatz_fixed) R 20508 20510 19725 0 -1 4194304 9945 0 0 0 5107 1 0 0 25 0 1 0 117926720 706871296 162 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20510/statm: 172576 162 43 100 0 172473 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 690304

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 20511
/proc/meminfo: memFree=1656672/2055920 swapFree=4183868/4192956
[pid=20510] ppid=20508 vsize=690304 CPUtime=102.27
/proc/20510/stat : 20510 (dewSatz_fixed) R 20508 20510 19725 0 -1 4194304 9945 0 0 0 10226 1 0 0 25 0 1 0 117926720 706871296 162 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532104 0 0 4096 0 0 0 0 17 1 0 0
/proc/20510/statm: 172576 162 43 100 0 172473 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 690304

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20511
/proc/meminfo: memFree=1656672/2055920 swapFree=4183868/4192956
[pid=20510] ppid=20508 vsize=690304 CPUtime=162.25
/proc/20510/stat : 20510 (dewSatz_fixed) R 20508 20510 19725 0 -1 4194304 9945 0 0 0 16224 1 0 0 25 0 1 0 117926720 706871296 162 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536216 0 0 4096 0 0 0 0 17 1 0 0
/proc/20510/statm: 172576 162 43 100 0 172473 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 690304

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20511
/proc/meminfo: memFree=1656672/2055920 swapFree=4183868/4192956
[pid=20510] ppid=20508 vsize=690304 CPUtime=222.23
/proc/20510/stat : 20510 (dewSatz_fixed) R 20508 20510 19725 0 -1 4194304 9945 0 0 0 22222 1 0 0 25 0 1 0 117926720 706871296 162 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535025 0 0 4096 0 0 0 0 17 1 0 0
/proc/20510/statm: 172576 162 43 100 0 172473 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 690304

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20511
/proc/meminfo: memFree=1656672/2055920 swapFree=4183868/4192956
[pid=20510] ppid=20508 vsize=690304 CPUtime=282.21
/proc/20510/stat : 20510 (dewSatz_fixed) R 20508 20510 19725 0 -1 4194304 9945 0 0 0 28220 1 0 0 25 0 1 0 117926720 706871296 162 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530683 0 0 4096 0 0 0 0 17 1 0 0
/proc/20510/statm: 172576 162 43 100 0 172473 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 690304

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20511
/proc/meminfo: memFree=1656672/2055920 swapFree=4183868/4192956
[pid=20510] ppid=20508 vsize=690304 CPUtime=342.2
/proc/20510/stat : 20510 (dewSatz_fixed) R 20508 20510 19725 0 -1 4194304 9945 0 0 0 34219 1 0 0 25 0 1 0 117926720 706871296 162 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20510/statm: 172576 162 43 100 0 172473 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 690304

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20511
/proc/meminfo: memFree=1656672/2055920 swapFree=4183868/4192956
[pid=20510] ppid=20508 vsize=690304 CPUtime=402.18
/proc/20510/stat : 20510 (dewSatz_fixed) R 20508 20510 19725 0 -1 4194304 9945 0 0 0 40217 1 0 0 25 0 1 0 117926720 706871296 162 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536444 0 0 4096 0 0 0 0 17 1 0 0
/proc/20510/statm: 172576 162 43 100 0 172473 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 690304

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20511
/proc/meminfo: memFree=1656608/2055920 swapFree=4183868/4192956
[pid=20510] ppid=20508 vsize=690304 CPUtime=462.17
/proc/20510/stat : 20510 (dewSatz_fixed) R 20508 20510 19725 0 -1 4194304 9945 0 0 0 46216 1 0 0 25 0 1 0 117926720 706871296 162 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530224 0 0 4096 0 0 0 0 17 1 0 0
/proc/20510/statm: 172576 162 43 100 0 172473 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 690304

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20511
/proc/meminfo: memFree=1656672/2055920 swapFree=4183868/4192956
[pid=20510] ppid=20508 vsize=690304 CPUtime=522.15
/proc/20510/stat : 20510 (dewSatz_fixed) R 20508 20510 19725 0 -1 4194304 9945 0 0 0 52214 1 0 0 25 0 1 0 117926720 706871296 162 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530949 0 0 4096 0 0 0 0 17 1 0 0
/proc/20510/statm: 172576 162 43 100 0 172473 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 690304

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20511
/proc/meminfo: memFree=1656672/2055920 swapFree=4183868/4192956
[pid=20510] ppid=20508 vsize=690304 CPUtime=582.13
/proc/20510/stat : 20510 (dewSatz_fixed) R 20508 20510 19725 0 -1 4194304 9945 0 0 0 58212 1 0 0 25 0 1 0 117926720 706871296 162 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536360 0 0 4096 0 0 0 0 17 1 0 0
/proc/20510/statm: 172576 162 43 100 0 172473 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 690304

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20511
/proc/meminfo: memFree=1656608/2055920 swapFree=4183868/4192956
[pid=20510] ppid=20508 vsize=690304 CPUtime=642.12
/proc/20510/stat : 20510 (dewSatz_fixed) R 20508 20510 19725 0 -1 4194304 9945 0 0 0 64211 1 0 0 25 0 1 0 117926720 706871296 162 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526911 0 0 4096 0 0 0 0 17 1 0 0
/proc/20510/statm: 172576 162 43 100 0 172473 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 690304

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20511
/proc/meminfo: memFree=1656672/2055920 swapFree=4183868/4192956
[pid=20510] ppid=20508 vsize=690304 CPUtime=702.1
/proc/20510/stat : 20510 (dewSatz_fixed) R 20508 20510 19725 0 -1 4194304 9945 0 0 0 70209 1 0 0 25 0 1 0 117926720 706871296 162 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532863 0 0 4096 0 0 0 0 17 1 0 0
/proc/20510/statm: 172576 162 43 100 0 172473 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 690304

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20511
/proc/meminfo: memFree=1656608/2055920 swapFree=4183868/4192956
[pid=20510] ppid=20508 vsize=690304 CPUtime=762.09
/proc/20510/stat : 20510 (dewSatz_fixed) R 20508 20510 19725 0 -1 4194304 9945 0 0 0 76208 1 0 0 25 0 1 0 117926720 706871296 162 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535025 0 0 4096 0 0 0 0 17 1 0 0
/proc/20510/statm: 172576 162 43 100 0 172473 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 690304

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20511
/proc/meminfo: memFree=1656608/2055920 swapFree=4183868/4192956
[pid=20510] ppid=20508 vsize=690304 CPUtime=822.07
/proc/20510/stat : 20510 (dewSatz_fixed) R 20508 20510 19725 0 -1 4194304 9945 0 0 0 82206 1 0 0 25 0 1 0 117926720 706871296 162 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530879 0 0 4096 0 0 0 0 17 1 0 0
/proc/20510/statm: 172576 162 43 100 0 172473 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 690304

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20511
/proc/meminfo: memFree=1656544/2055920 swapFree=4183868/4192956
[pid=20510] ppid=20508 vsize=690304 CPUtime=882.05
/proc/20510/stat : 20510 (dewSatz_fixed) R 20508 20510 19725 0 -1 4194304 9945 0 0 0 88204 1 0 0 25 0 1 0 117926720 706871296 162 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530807 0 0 4096 0 0 0 0 17 1 0 0
/proc/20510/statm: 172576 162 43 100 0 172473 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 690304

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20511
/proc/meminfo: memFree=1656608/2055920 swapFree=4183868/4192956
[pid=20510] ppid=20508 vsize=690304 CPUtime=942.03
/proc/20510/stat : 20510 (dewSatz_fixed) R 20508 20510 19725 0 -1 4194304 9945 0 0 0 94202 1 0 0 25 0 1 0 117926720 706871296 162 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532007 0 0 4096 0 0 0 0 17 1 0 0
/proc/20510/statm: 172576 162 43 100 0 172473 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 690304

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20511
/proc/meminfo: memFree=1656608/2055920 swapFree=4183868/4192956
[pid=20510] ppid=20508 vsize=690304 CPUtime=1002.02
/proc/20510/stat : 20510 (dewSatz_fixed) R 20508 20510 19725 0 -1 4194304 9945 0 0 0 100201 1 0 0 25 0 1 0 117926720 706871296 162 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134529939 0 0 4096 0 0 0 0 17 1 0 0
/proc/20510/statm: 172576 162 43 100 0 172473 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 690304

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20511
/proc/meminfo: memFree=1656736/2055920 swapFree=4183868/4192956
[pid=20510] ppid=20508 vsize=690304 CPUtime=1062
/proc/20510/stat : 20510 (dewSatz_fixed) R 20508 20510 19725 0 -1 4194304 9945 0 0 0 106199 1 0 0 25 0 1 0 117926720 706871296 162 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530152 0 0 4096 0 0 0 0 17 1 0 0
/proc/20510/statm: 172576 162 43 100 0 172473 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 690304

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20511
/proc/meminfo: memFree=1656736/2055920 swapFree=4183868/4192956
[pid=20510] ppid=20508 vsize=690304 CPUtime=1121.99
/proc/20510/stat : 20510 (dewSatz_fixed) R 20508 20510 19725 0 -1 4194304 9945 0 0 0 112198 1 0 0 25 0 1 0 117926720 706871296 162 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531935 0 0 4096 0 0 0 0 17 1 0 0
/proc/20510/statm: 172576 162 43 100 0 172473 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 690304

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20511
/proc/meminfo: memFree=1656672/2055920 swapFree=4183868/4192956
[pid=20510] ppid=20508 vsize=690304 CPUtime=1181.97
/proc/20510/stat : 20510 (dewSatz_fixed) R 20508 20510 19725 0 -1 4194304 9945 0 0 0 118196 1 0 0 25 0 1 0 117926720 706871296 162 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536578 0 0 4096 0 0 0 0 17 1 0 0
/proc/20510/statm: 172576 162 43 100 0 172473 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 690304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20511
/proc/meminfo: memFree=1656672/2055920 swapFree=4183868/4192956
[pid=20510] ppid=20508 vsize=690304 CPUtime=1200.07
/proc/20510/stat : 20510 (dewSatz_fixed) R 20508 20510 19725 0 -1 4194304 9945 0 0 0 120006 1 0 0 25 0 1 0 117926720 706871296 162 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530296 0 0 4096 0 0 0 0 17 1 0 0
/proc/20510/statm: 172576 162 43 100 0 172473 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 690304

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): 1200.06
CPU system time (s): 0.015997
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 690304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9945
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= 1697

runsolver used 0.939857 second user time and 2.34264 second system time

The end



Launcher Data (download as text)




Begin job on node48 on Thu Apr 26 23:40:14 UTC 2007

IDJOB= 427194
IDBENCH= 19853
IDSOLVER= 197
FILE ID= node48/427194-1177630814

PBS_JOBID= 4697201

Free space on /tmp= 66500 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S114606831-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427194-1177630814/dewSatz_fixed /tmp/evaluation/427194-1177630814/instance-427194-1177630814.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-427194-1177630814 -o ROOT/results/node48/solver-427194-1177630814 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427194-1177630814/dewSatz_fixed /tmp/evaluation/427194-1177630814/instance-427194-1177630814.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  f58c1c79829cde7ca8870c737bfcca7c

RANDOM SEED= 286747880

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1658040 kB
Buffers:         36768 kB
Cached:         307048 kB
SwapCached:       3528 kB
Active:         217448 kB
Inactive:       136800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1658040 kB
SwapTotal:     4192956 kB
SwapFree:      4183868 kB
Dirty:            1412 kB
Writeback:           0 kB
Mapped:          15720 kB
Slab:            29628 kB
Committed_AS:  1249240 kB
PageTables:       1388 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= 66500 MiB

End job on node48 on Fri Apr 27 00:00:16 UTC 2007