Trace number 427492

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
DEWSATZ 2007-04-26 (fixed)? (TO) 1200.09 1200.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1540370200-13.SAT.shuffled.cnf
MD5SUM14cd9bd82ac5a6c9d608f66e5d6145a0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.148976
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
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/node41/watcher-427492-1177648787 -o ROOT/results/node41/solver-427492-1177648787 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427492-1177648787/dewSatz_fixed /tmp/evaluation/427492-1177648787/instance-427492-1177648787.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: 0.99 0.99 1.03 3/77 25352
/proc/meminfo: memFree=1719944/2055920 swapFree=4169724/4192956
[pid=25352] ppid=25350 vsize=690164 CPUtime=0
/proc/25352/stat : 25352 (dewSatz_fixed) R 25350 25352 23998 0 -1 4194304 272 0 0 0 0 0 0 0 18 0 1 0 212790590 706727936 97 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520528 0 0 4096 0 0 0 0 17 1 0 0
/proc/25352/statm: 172541 97 40 100 0 172438 0

[startup+0.0297011 s]
/proc/loadavg: 0.99 0.99 1.03 3/77 25352
/proc/meminfo: memFree=1719944/2055920 swapFree=4169724/4192956
[pid=25352] ppid=25350 vsize=690164 CPUtime=0.02
/proc/25352/stat : 25352 (dewSatz_fixed) R 25350 25352 23998 0 -1 4194304 7347 0 0 0 2 0 0 0 18 0 1 0 212790590 706727936 97 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520528 0 0 4096 0 0 0 0 17 1 0 0
/proc/25352/statm: 172541 97 40 100 0 172438 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 690164

[startup+0.101702 s]
/proc/loadavg: 0.99 0.99 1.03 3/77 25352
/proc/meminfo: memFree=1719944/2055920 swapFree=4169724/4192956
[pid=25352] ppid=25350 vsize=690164 CPUtime=0.09
/proc/25352/stat : 25352 (dewSatz_fixed) R 25350 25352 23998 0 -1 4194304 9965 0 0 0 9 0 0 0 18 0 1 0 212790590 706727936 178 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/25352/statm: 172541 178 43 100 0 172438 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 690164

[startup+0.301719 s]
/proc/loadavg: 0.99 0.99 1.03 3/77 25352
/proc/meminfo: memFree=1719944/2055920 swapFree=4169724/4192956
[pid=25352] ppid=25350 vsize=690164 CPUtime=0.29
/proc/25352/stat : 25352 (dewSatz_fixed) R 25350 25352 23998 0 -1 4194304 9965 0 0 0 29 0 0 0 19 0 1 0 212790590 706727936 178 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526740 0 0 4096 0 0 0 0 17 1 0 0
/proc/25352/statm: 172541 178 43 100 0 172438 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 690164

[startup+0.701753 s]
/proc/loadavg: 0.99 0.99 1.03 3/77 25352
/proc/meminfo: memFree=1719944/2055920 swapFree=4169724/4192956
[pid=25352] ppid=25350 vsize=690164 CPUtime=0.69
/proc/25352/stat : 25352 (dewSatz_fixed) R 25350 25352 23998 0 -1 4194304 9965 0 0 0 69 0 0 0 23 0 1 0 212790590 706727936 178 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/25352/statm: 172541 178 43 100 0 172438 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 690164

[startup+1.50182 s]
/proc/loadavg: 0.99 0.99 1.03 2/78 25353
/proc/meminfo: memFree=1719168/2055920 swapFree=4169724/4192956
[pid=25352] ppid=25350 vsize=690164 CPUtime=1.49
/proc/25352/stat : 25352 (dewSatz_fixed) R 25350 25352 23998 0 -1 4194304 9965 0 0 0 149 0 0 0 25 0 1 0 212790590 706727936 178 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532441 0 0 4096 0 0 0 0 17 1 0 0
/proc/25352/statm: 172541 178 43 100 0 172438 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 690164

[startup+3.10196 s]
/proc/loadavg: 0.99 0.99 1.03 2/78 25353
/proc/meminfo: memFree=1719040/2055920 swapFree=4169724/4192956
[pid=25352] ppid=25350 vsize=690164 CPUtime=3.09
/proc/25352/stat : 25352 (dewSatz_fixed) R 25350 25352 23998 0 -1 4194304 9965 0 0 0 309 0 0 0 25 0 1 0 212790590 706727936 178 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532871 0 0 4096 0 0 0 0 17 1 0 0
/proc/25352/statm: 172541 178 43 100 0 172438 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 690164

[startup+6.30124 s]
/proc/loadavg: 0.99 0.99 1.03 2/78 25353
/proc/meminfo: memFree=1718976/2055920 swapFree=4169724/4192956
[pid=25352] ppid=25350 vsize=690164 CPUtime=6.29
/proc/25352/stat : 25352 (dewSatz_fixed) R 25350 25352 23998 0 -1 4194304 9965 0 0 0 629 0 0 0 25 0 1 0 212790590 706727936 178 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/25352/statm: 172541 178 43 100 0 172438 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 690164

[startup+12.7018 s]
/proc/loadavg: 0.99 0.99 1.03 2/78 25355
/proc/meminfo: memFree=1718784/2055920 swapFree=4169724/4192956
[pid=25352] ppid=25350 vsize=690164 CPUtime=12.68
/proc/25352/stat : 25352 (dewSatz_fixed) R 25350 25352 23998 0 -1 4194304 9965 0 0 0 1268 0 0 0 25 0 1 0 212790590 706727936 178 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530228 0 0 4096 0 0 0 0 17 1 0 0
/proc/25352/statm: 172541 178 43 100 0 172438 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 690164

[startup+25.5029 s]
/proc/loadavg: 0.99 0.99 1.03 2/78 25355
/proc/meminfo: memFree=1718848/2055920 swapFree=4169724/4192956
[pid=25352] ppid=25350 vsize=690164 CPUtime=25.49
/proc/25352/stat : 25352 (dewSatz_fixed) R 25350 25352 23998 0 -1 4194304 9965 0 0 0 2548 1 0 0 25 0 1 0 212790590 706727936 178 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/25352/statm: 172541 178 43 100 0 172438 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 690164

[startup+51.1021 s]
/proc/loadavg: 0.99 0.99 1.03 2/78 25355
/proc/meminfo: memFree=1718848/2055920 swapFree=4169724/4192956
[pid=25352] ppid=25350 vsize=690164 CPUtime=51.08
/proc/25352/stat : 25352 (dewSatz_fixed) R 25350 25352 23998 0 -1 4194304 9966 0 0 0 5107 1 0 0 25 0 1 0 212790590 706727936 179 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532479 0 0 4096 0 0 0 0 17 1 0 0
/proc/25352/statm: 172541 179 43 100 0 172438 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 690164

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 1.02 2/78 25355
/proc/meminfo: memFree=1718848/2055920 swapFree=4169724/4192956
[pid=25352] ppid=25350 vsize=690164 CPUtime=102.27
/proc/25352/stat : 25352 (dewSatz_fixed) R 25350 25352 23998 0 -1 4194304 9966 0 0 0 10226 1 0 0 25 0 1 0 212790590 706727936 179 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/25352/statm: 172541 179 43 100 0 172438 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 690164

[startup+162.303 s]
/proc/loadavg: 0.99 0.99 1.02 2/78 25355
/proc/meminfo: memFree=1718784/2055920 swapFree=4169724/4192956
[pid=25352] ppid=25350 vsize=690164 CPUtime=162.25
/proc/25352/stat : 25352 (dewSatz_fixed) R 25350 25352 23998 0 -1 4194304 9966 0 0 0 16224 1 0 0 25 0 1 0 212790590 706727936 179 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533864 0 0 4096 0 0 0 0 17 1 0 0
/proc/25352/statm: 172541 179 43 100 0 172438 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 690164

[startup+222.303 s]
/proc/loadavg: 0.99 0.99 1.01 2/78 25355
/proc/meminfo: memFree=1718784/2055920 swapFree=4169724/4192956
[pid=25352] ppid=25350 vsize=690164 CPUtime=222.23
/proc/25352/stat : 25352 (dewSatz_fixed) R 25350 25352 23998 0 -1 4194304 9966 0 0 0 22222 1 0 0 25 0 1 0 212790590 706727936 179 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530607 0 0 4096 0 0 0 0 17 1 0 0
/proc/25352/statm: 172541 179 43 100 0 172438 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 690164

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.01 2/78 25355
/proc/meminfo: memFree=1718784/2055920 swapFree=4169724/4192956
[pid=25352] ppid=25350 vsize=690164 CPUtime=282.22
/proc/25352/stat : 25352 (dewSatz_fixed) R 25350 25352 23998 0 -1 4194304 9966 0 0 0 28221 1 0 0 25 0 1 0 212790590 706727936 179 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531875 0 0 4096 0 0 0 0 17 1 0 0
/proc/25352/statm: 172541 179 43 100 0 172438 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 690164

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/78 25355
/proc/meminfo: memFree=1718720/2055920 swapFree=4169724/4192956
[pid=25352] ppid=25350 vsize=690164 CPUtime=342.2
/proc/25352/stat : 25352 (dewSatz_fixed) R 25350 25352 23998 0 -1 4194304 9966 0 0 0 34219 1 0 0 25 0 1 0 212790590 706727936 179 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530192 0 0 4096 0 0 0 0 17 1 0 0
/proc/25352/statm: 172541 179 43 100 0 172438 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 690164

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/78 25355
/proc/meminfo: memFree=1718720/2055920 swapFree=4169724/4192956
[pid=25352] ppid=25350 vsize=690164 CPUtime=402.18
/proc/25352/stat : 25352 (dewSatz_fixed) R 25350 25352 23998 0 -1 4194304 9966 0 0 0 40217 1 0 0 25 0 1 0 212790590 706727936 179 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536870 0 0 4096 0 0 0 0 17 1 0 0
/proc/25352/statm: 172541 179 43 100 0 172438 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 690164

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/78 25355
/proc/meminfo: memFree=1718912/2055920 swapFree=4169724/4192956
[pid=25352] ppid=25350 vsize=690164 CPUtime=462.17
/proc/25352/stat : 25352 (dewSatz_fixed) R 25350 25352 23998 0 -1 4194304 9966 0 0 0 46216 1 0 0 25 0 1 0 212790590 706727936 179 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/25352/statm: 172541 179 43 100 0 172438 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 690164

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/78 25355
/proc/meminfo: memFree=1718848/2055920 swapFree=4169724/4192956
[pid=25352] ppid=25350 vsize=690164 CPUtime=522.15
/proc/25352/stat : 25352 (dewSatz_fixed) R 25350 25352 23998 0 -1 4194304 9966 0 0 0 52214 1 0 0 25 0 1 0 212790590 706727936 179 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527428 0 0 4096 0 0 0 0 17 1 0 0
/proc/25352/statm: 172541 179 43 100 0 172438 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 690164

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/78 25355
/proc/meminfo: memFree=1718848/2055920 swapFree=4169724/4192956
[pid=25352] ppid=25350 vsize=690164 CPUtime=582.14
/proc/25352/stat : 25352 (dewSatz_fixed) R 25350 25352 23998 0 -1 4194304 9966 0 0 0 58213 1 0 0 25 0 1 0 212790590 706727936 179 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/25352/statm: 172541 179 43 100 0 172438 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 690164

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/78 25355
/proc/meminfo: memFree=1718848/2055920 swapFree=4169724/4192956
[pid=25352] ppid=25350 vsize=690164 CPUtime=642.12
/proc/25352/stat : 25352 (dewSatz_fixed) R 25350 25352 23998 0 -1 4194304 9966 0 0 0 64211 1 0 0 25 0 1 0 212790590 706727936 179 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533408 0 0 4096 0 0 0 0 17 1 0 0
/proc/25352/statm: 172541 179 43 100 0 172438 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 690164

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/78 25355
/proc/meminfo: memFree=1718848/2055920 swapFree=4169724/4192956
[pid=25352] ppid=25350 vsize=690164 CPUtime=702.1
/proc/25352/stat : 25352 (dewSatz_fixed) R 25350 25352 23998 0 -1 4194304 9966 0 0 0 70209 1 0 0 25 0 1 0 212790590 706727936 179 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531042 0 0 4096 0 0 0 0 17 1 0 0
/proc/25352/statm: 172541 179 43 100 0 172438 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 690164

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 1.00 2/78 25355
/proc/meminfo: memFree=1718784/2055920 swapFree=4169724/4192956
[pid=25352] ppid=25350 vsize=690164 CPUtime=762.09
/proc/25352/stat : 25352 (dewSatz_fixed) R 25350 25352 23998 0 -1 4194304 9966 0 0 0 76208 1 0 0 25 0 1 0 212790590 706727936 179 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532441 0 0 4096 0 0 0 0 17 1 0 0
/proc/25352/statm: 172541 179 43 100 0 172438 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 690164

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/78 25355
/proc/meminfo: memFree=1718848/2055920 swapFree=4169724/4192956
[pid=25352] ppid=25350 vsize=690164 CPUtime=822.07
/proc/25352/stat : 25352 (dewSatz_fixed) R 25350 25352 23998 0 -1 4194304 9966 0 0 0 82206 1 0 0 25 0 1 0 212790590 706727936 179 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531622 0 0 4096 0 0 0 0 17 1 0 0
/proc/25352/statm: 172541 179 43 100 0 172438 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 690164

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/78 25355
/proc/meminfo: memFree=1718784/2055920 swapFree=4169724/4192956
[pid=25352] ppid=25350 vsize=690164 CPUtime=882.06
/proc/25352/stat : 25352 (dewSatz_fixed) R 25350 25352 23998 0 -1 4194304 9966 0 0 0 88205 1 0 0 25 0 1 0 212790590 706727936 179 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/25352/statm: 172541 179 43 100 0 172438 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 690164

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/78 25355
/proc/meminfo: memFree=1718848/2055920 swapFree=4169724/4192956
[pid=25352] ppid=25350 vsize=690164 CPUtime=942.04
/proc/25352/stat : 25352 (dewSatz_fixed) R 25350 25352 23998 0 -1 4194304 9966 0 0 0 94203 1 0 0 25 0 1 0 212790590 706727936 179 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526911 0 0 4096 0 0 0 0 17 1 0 0
/proc/25352/statm: 172541 179 43 100 0 172438 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 690164

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/78 25355
/proc/meminfo: memFree=1718848/2055920 swapFree=4169724/4192956
[pid=25352] ppid=25350 vsize=690164 CPUtime=1002.02
/proc/25352/stat : 25352 (dewSatz_fixed) R 25350 25352 23998 0 -1 4194304 9966 0 0 0 100201 1 0 0 25 0 1 0 212790590 706727936 179 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 1 0 0
/proc/25352/statm: 172541 179 43 100 0 172438 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 690164

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/78 25355
/proc/meminfo: memFree=1718848/2055920 swapFree=4169724/4192956
[pid=25352] ppid=25350 vsize=690164 CPUtime=1062.01
/proc/25352/stat : 25352 (dewSatz_fixed) R 25350 25352 23998 0 -1 4194304 9966 0 0 0 106200 1 0 0 25 0 1 0 212790590 706727936 179 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526483 0 0 4096 0 0 0 0 17 1 0 0
/proc/25352/statm: 172541 179 43 100 0 172438 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 690164

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/78 25355
/proc/meminfo: memFree=1718848/2055920 swapFree=4169724/4192956
[pid=25352] ppid=25350 vsize=690164 CPUtime=1121.99
/proc/25352/stat : 25352 (dewSatz_fixed) R 25350 25352 23998 0 -1 4194304 9966 0 0 0 112198 1 0 0 25 0 1 0 212790590 706727936 179 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532919 0 0 4096 0 0 0 0 17 1 0 0
/proc/25352/statm: 172541 179 43 100 0 172438 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 690164

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/78 25355
/proc/meminfo: memFree=1718784/2055920 swapFree=4169724/4192956
[pid=25352] ppid=25350 vsize=690164 CPUtime=1181.98
/proc/25352/stat : 25352 (dewSatz_fixed) R 25350 25352 23998 0 -1 4194304 9966 0 0 0 118197 1 0 0 25 0 1 0 212790590 706727936 179 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/25352/statm: 172541 179 43 100 0 172438 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 690164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.99 1.00 2/78 25355
/proc/meminfo: memFree=1718784/2055920 swapFree=4169724/4192956
[pid=25352] ppid=25350 vsize=690164 CPUtime=1200.08
/proc/25352/stat : 25352 (dewSatz_fixed) R 25350 25352 23998 0 -1 4194304 9966 0 0 0 120007 1 0 0 25 0 1 0 212790590 706727936 179 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533223 0 0 4096 0 0 0 0 17 1 0 0
/proc/25352/statm: 172541 179 43 100 0 172438 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 690164

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): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.017997
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 690164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9966
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= 24830

runsolver used 0.876866 second user time and 2.6076 second system time

The end



Launcher Data (download as text)




Begin job on node41 on Fri Apr 27 04:39:47 UTC 2007

IDJOB= 427492
IDBENCH= 20002
IDSOLVER= 197
FILE ID= node41/427492-1177648787

PBS_JOBID= 4697294

Free space on /tmp= 66415 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1540370200-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427492-1177648787/dewSatz_fixed /tmp/evaluation/427492-1177648787/instance-427492-1177648787.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-427492-1177648787 -o ROOT/results/node41/solver-427492-1177648787 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427492-1177648787/dewSatz_fixed /tmp/evaluation/427492-1177648787/instance-427492-1177648787.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  14cd9bd82ac5a6c9d608f66e5d6145a0

RANDOM SEED= 735203518

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.232
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		: 3000.232
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:       1720352 kB
Buffers:         45488 kB
Cached:         201632 kB
SwapCached:       2440 kB
Active:         200124 kB
Inactive:        70788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1720352 kB
SwapTotal:     4192956 kB
SwapFree:      4169724 kB
Dirty:            1432 kB
Writeback:           0 kB
Mapped:          31876 kB
Slab:            49888 kB
Committed_AS:  3511528 kB
PageTables:       2012 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= 66415 MiB

End job on node41 on Fri Apr 27 04:59:50 UTC 2007