Trace number 297428

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 2007-02-08? (TO) 1200.08 1200.5

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1238286461-19.SAT.shuffled.cnf
MD5SUMfeae85ae56b54fcbcde345d479230ced
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.12198
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node35/watcher-297428-1171838322 -o ROOT/results/node35/solver-297428-1171838322 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297428-1171838322/dewSatz /tmp/evaluation/297428-1171838322/instance-297428-1171838322.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 0.97 3/64 16418
/proc/meminfo: memFree=641768/2055920 swapFree=4183700/4192956
[pid=16418] ppid=16416 vsize=690160 CPUtime=0
/proc/16418/stat : 16418 (dewSatz) R 16416 16418 14938 0 -1 4194304 346 0 0 0 0 0 0 0 18 0 1 0 177595979 706723840 93 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134520528 0 0 4096 0 0 0 0 17 1 0 0
/proc/16418/statm: 172540 93 40 100 0 172437 0

[startup+0.10688 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 16418
/proc/meminfo: memFree=641768/2055920 swapFree=4183700/4192956
[pid=16418] ppid=16416 vsize=690160 CPUtime=0.09
/proc/16418/stat : 16418 (dewSatz) R 16416 16418 14938 0 -1 4194304 9959 0 0 0 9 0 0 0 18 0 1 0 177595979 706723840 170 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/16418/statm: 172540 170 43 100 0 172437 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 690160

[startup+0.514959 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 16418
/proc/meminfo: memFree=641768/2055920 swapFree=4183700/4192956
[pid=16418] ppid=16416 vsize=690160 CPUtime=0.5
/proc/16418/stat : 16418 (dewSatz) R 16416 16418 14938 0 -1 4194304 9959 0 0 0 50 0 0 0 21 0 1 0 177595979 706723840 170 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134526911 0 0 4096 0 0 0 0 17 1 0 0
/proc/16418/statm: 172540 170 43 100 0 172437 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 690160

[startup+1.33512 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16419
/proc/meminfo: memFree=641120/2055920 swapFree=4183700/4192956
[pid=16418] ppid=16416 vsize=690160 CPUtime=1.32
/proc/16418/stat : 16418 (dewSatz) R 16416 16418 14938 0 -1 4194304 9959 0 0 0 132 0 0 0 25 0 1 0 177595979 706723840 170 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134526771 0 0 4096 0 0 0 0 17 1 0 0
/proc/16418/statm: 172540 170 43 100 0 172437 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 690160

[startup+2.97144 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16419
/proc/meminfo: memFree=640992/2055920 swapFree=4183700/4192956
[pid=16418] ppid=16416 vsize=690160 CPUtime=2.96
/proc/16418/stat : 16418 (dewSatz) R 16416 16418 14938 0 -1 4194304 9959 0 0 0 296 0 0 0 25 0 1 0 177595979 706723840 170 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134532723 0 0 4096 0 0 0 0 17 1 0 0
/proc/16418/statm: 172540 170 43 100 0 172437 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 690160

[startup+6.25009 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16419
/proc/meminfo: memFree=640928/2055920 swapFree=4183700/4192956
[pid=16418] ppid=16416 vsize=690160 CPUtime=6.23
/proc/16418/stat : 16418 (dewSatz) R 16416 16418 14938 0 -1 4194304 9959 0 0 0 623 0 0 0 25 0 1 0 177595979 706723840 170 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134530245 0 0 4096 0 0 0 0 17 1 0 0
/proc/16418/statm: 172540 170 43 100 0 172437 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 690160

[startup+12.7024 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16419
/proc/meminfo: memFree=640864/2055920 swapFree=4183700/4192956
[pid=16418] ppid=16416 vsize=690160 CPUtime=12.68
/proc/16418/stat : 16418 (dewSatz) R 16416 16418 14938 0 -1 4194304 9959 0 0 0 1268 0 0 0 25 0 1 0 177595979 706723840 170 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134532363 0 0 4096 0 0 0 0 17 1 0 0
/proc/16418/statm: 172540 170 43 100 0 172437 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 690160

[startup+25.5039 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16419
/proc/meminfo: memFree=640864/2055920 swapFree=4183700/4192956
[pid=16418] ppid=16416 vsize=690160 CPUtime=25.48
/proc/16418/stat : 16418 (dewSatz) R 16416 16418 14938 0 -1 4194304 9959 0 0 0 2548 0 0 0 25 0 1 0 177595979 706723840 170 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134530879 0 0 4096 0 0 0 0 17 1 0 0
/proc/16418/statm: 172540 170 43 100 0 172437 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 690160

[startup+51.111 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16419
/proc/meminfo: memFree=640800/2055920 swapFree=4183700/4192956
[pid=16418] ppid=16416 vsize=690160 CPUtime=51.08
/proc/16418/stat : 16418 (dewSatz) R 16416 16418 14938 0 -1 4194304 9959 0 0 0 5108 0 0 0 25 0 1 0 177595979 706723840 170 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134536705 0 0 4096 0 0 0 0 17 1 0 0
/proc/16418/statm: 172540 170 43 100 0 172437 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 690160

[startup+102.323 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16419
/proc/meminfo: memFree=640800/2055920 swapFree=4183700/4192956
[pid=16418] ppid=16416 vsize=690160 CPUtime=102.28
/proc/16418/stat : 16418 (dewSatz) R 16416 16418 14938 0 -1 4194304 9959 0 0 0 10227 1 0 0 25 0 1 0 177595979 706723840 170 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134532569 0 0 4096 0 0 0 0 17 1 0 0
/proc/16418/statm: 172540 170 43 100 0 172437 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 690160

[startup+162.348 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16419
/proc/meminfo: memFree=640736/2055920 swapFree=4183700/4192956
[pid=16418] ppid=16416 vsize=690160 CPUtime=162.28
/proc/16418/stat : 16418 (dewSatz) R 16416 16418 14938 0 -1 4194304 9959 0 0 0 16227 1 0 0 25 0 1 0 177595979 706723840 170 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134535189 0 0 4096 0 0 0 0 17 1 0 0
/proc/16418/statm: 172540 170 43 100 0 172437 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 690160

[startup+222.366 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16419
/proc/meminfo: memFree=640736/2055920 swapFree=4183700/4192956
[pid=16418] ppid=16416 vsize=690160 CPUtime=222.28
/proc/16418/stat : 16418 (dewSatz) R 16416 16418 14938 0 -1 4194304 9959 0 0 0 22227 1 0 0 25 0 1 0 177595979 706723840 170 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134531328 0 0 4096 0 0 0 0 17 1 0 0
/proc/16418/statm: 172540 170 43 100 0 172437 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 690160

[startup+282.382 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16419
/proc/meminfo: memFree=640672/2055920 swapFree=4183700/4192956
[pid=16418] ppid=16416 vsize=690160 CPUtime=282.28
/proc/16418/stat : 16418 (dewSatz) R 16416 16418 14938 0 -1 4194304 9959 0 0 0 28227 1 0 0 25 0 1 0 177595979 706723840 170 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134527461 0 0 4096 0 0 0 0 17 1 0 0
/proc/16418/statm: 172540 170 43 100 0 172437 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 690160

[startup+342.4 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16419
/proc/meminfo: memFree=640672/2055920 swapFree=4183700/4192956
[pid=16418] ppid=16416 vsize=690160 CPUtime=342.27
/proc/16418/stat : 16418 (dewSatz) R 16416 16418 14938 0 -1 4194304 9959 0 0 0 34226 1 0 0 25 0 1 0 177595979 706723840 170 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134526622 0 0 4096 0 0 0 0 17 1 0 0
/proc/16418/statm: 172540 170 43 100 0 172437 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 690160

[startup+402.425 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16419
/proc/meminfo: memFree=640672/2055920 swapFree=4183700/4192956
[pid=16418] ppid=16416 vsize=690160 CPUtime=402.28
/proc/16418/stat : 16418 (dewSatz) R 16416 16418 14938 0 -1 4194304 9959 0 0 0 40227 1 0 0 25 0 1 0 177595979 706723840 170 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/16418/statm: 172540 170 43 100 0 172437 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 690160

[startup+462.446 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16419
/proc/meminfo: memFree=640608/2055920 swapFree=4183700/4192956
[pid=16418] ppid=16416 vsize=690160 CPUtime=462.28
/proc/16418/stat : 16418 (dewSatz) R 16416 16418 14938 0 -1 4194304 9959 0 0 0 46227 1 0 0 25 0 1 0 177595979 706723840 170 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134530287 0 0 4096 0 0 0 0 17 1 0 0
/proc/16418/statm: 172540 170 43 100 0 172437 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 690160

[startup+522.461 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16419
/proc/meminfo: memFree=640672/2055920 swapFree=4183700/4192956
[pid=16418] ppid=16416 vsize=690160 CPUtime=522.27
/proc/16418/stat : 16418 (dewSatz) R 16416 16418 14938 0 -1 4194304 9959 0 0 0 52226 1 0 0 25 0 1 0 177595979 706723840 170 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134527428 0 0 4096 0 0 0 0 17 1 0 0
/proc/16418/statm: 172540 170 43 100 0 172437 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 690160

[startup+582.474 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16419
/proc/meminfo: memFree=640608/2055920 swapFree=4183700/4192956
[pid=16418] ppid=16416 vsize=690160 CPUtime=582.27
/proc/16418/stat : 16418 (dewSatz) R 16416 16418 14938 0 -1 4194304 9959 0 0 0 58226 1 0 0 25 0 1 0 177595979 706723840 170 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134532593 0 0 4096 0 0 0 0 17 1 0 0
/proc/16418/statm: 172540 170 43 100 0 172437 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 690160

[startup+642.496 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16419
/proc/meminfo: memFree=640672/2055920 swapFree=4183700/4192956
[pid=16418] ppid=16416 vsize=690160 CPUtime=642.26
/proc/16418/stat : 16418 (dewSatz) R 16416 16418 14938 0 -1 4194304 9959 0 0 0 64225 1 0 0 25 0 1 0 177595979 706723840 170 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134531768 0 0 4096 0 0 0 0 17 1 0 0
/proc/16418/statm: 172540 170 43 100 0 172437 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 690160

[startup+702.518 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16419
/proc/meminfo: memFree=640608/2055920 swapFree=4183700/4192956
[pid=16418] ppid=16416 vsize=690160 CPUtime=702.27
/proc/16418/stat : 16418 (dewSatz) R 16416 16418 14938 0 -1 4194304 9959 0 0 0 70226 1 0 0 25 0 1 0 177595979 706723840 170 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134530832 0 0 4096 0 0 0 0 17 1 0 0
/proc/16418/statm: 172540 170 43 100 0 172437 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 690160

[startup+762.537 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16419
/proc/meminfo: memFree=640608/2055920 swapFree=4183700/4192956
[pid=16418] ppid=16416 vsize=690160 CPUtime=762.26
/proc/16418/stat : 16418 (dewSatz) R 16416 16418 14938 0 -1 4194304 9959 0 0 0 76225 1 0 0 25 0 1 0 177595979 706723840 170 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134526622 0 0 4096 0 0 0 0 17 1 0 0
/proc/16418/statm: 172540 170 43 100 0 172437 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 690160

[startup+822.559 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16419
/proc/meminfo: memFree=640608/2055920 swapFree=4183700/4192956
[pid=16418] ppid=16416 vsize=690160 CPUtime=822.26
/proc/16418/stat : 16418 (dewSatz) R 16416 16418 14938 0 -1 4194304 9959 0 0 0 82225 1 0 0 25 0 1 0 177595979 706723840 170 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134530860 0 0 4096 0 0 0 0 17 1 0 0
/proc/16418/statm: 172540 170 43 100 0 172437 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 690160

[startup+882.576 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16419
/proc/meminfo: memFree=640672/2055920 swapFree=4183700/4192956
[pid=16418] ppid=16416 vsize=690160 CPUtime=882.26
/proc/16418/stat : 16418 (dewSatz) R 16416 16418 14938 0 -1 4194304 9959 0 0 0 88225 1 0 0 25 0 1 0 177595979 706723840 170 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134532585 0 0 4096 0 0 0 0 17 1 0 0
/proc/16418/statm: 172540 170 43 100 0 172437 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 690160

[startup+942.592 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16419
/proc/meminfo: memFree=640608/2055920 swapFree=4183700/4192956
[pid=16418] ppid=16416 vsize=690160 CPUtime=942.26
/proc/16418/stat : 16418 (dewSatz) R 16416 16418 14938 0 -1 4194304 9959 0 0 0 94225 1 0 0 25 0 1 0 177595979 706723840 170 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134531637 0 0 4096 0 0 0 0 17 1 0 0
/proc/16418/statm: 172540 170 43 100 0 172437 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 690160

[startup+1002.61 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16419
/proc/meminfo: memFree=640608/2055920 swapFree=4183700/4192956
[pid=16418] ppid=16416 vsize=690160 CPUtime=1002.26
/proc/16418/stat : 16418 (dewSatz) R 16416 16418 14938 0 -1 4194304 9959 0 0 0 100225 1 0 0 25 0 1 0 177595979 706723840 170 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134523154 0 0 4096 0 0 0 0 17 1 0 0
/proc/16418/statm: 172540 170 43 100 0 172437 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 690160

[startup+1062.64 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16419
/proc/meminfo: memFree=640608/2055920 swapFree=4183700/4192956
[pid=16418] ppid=16416 vsize=690160 CPUtime=1062.26
/proc/16418/stat : 16418 (dewSatz) R 16416 16418 14938 0 -1 4194304 9959 0 0 0 106225 1 0 0 25 0 1 0 177595979 706723840 170 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134532783 0 0 4096 0 0 0 0 17 1 0 0
/proc/16418/statm: 172540 170 43 100 0 172437 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 690160

[startup+1122.65 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16419
/proc/meminfo: memFree=640608/2055920 swapFree=4183700/4192956
[pid=16418] ppid=16416 vsize=690160 CPUtime=1122.25
/proc/16418/stat : 16418 (dewSatz) R 16416 16418 14938 0 -1 4194304 9959 0 0 0 112224 1 0 0 25 0 1 0 177595979 706723840 170 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134532196 0 0 4096 0 0 0 0 17 1 0 0
/proc/16418/statm: 172540 170 43 100 0 172437 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 690160

[startup+1182.67 s]
/proc/loadavg: 1.06 1.01 0.97 2/65 16419
/proc/meminfo: memFree=640672/2055920 swapFree=4183700/4192956
[pid=16418] ppid=16416 vsize=690160 CPUtime=1182.25
/proc/16418/stat : 16418 (dewSatz) R 16416 16418 14938 0 -1 4194304 9959 0 0 0 118224 1 0 0 25 0 1 0 177595979 706723840 170 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/16418/statm: 172540 170 43 100 0 172437 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 690160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.04 1.01 0.97 2/65 16419
/proc/meminfo: memFree=640672/2055920 swapFree=4183700/4192956
[pid=16418] ppid=16416 vsize=690160 CPUtime=1200.07
/proc/16418/stat : 16418 (dewSatz) R 16416 16418 14938 0 -1 4194304 9959 0 0 0 120006 1 0 0 25 0 1 0 177595979 706723840 170 18446744073709551615 134512640 134923568 4294956640 18446744073709551615 134532871 0 0 4096 0 0 0 0 17 1 0 0
/proc/16418/statm: 172540 170 43 100 0 172437 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 690160

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): 1200.5
CPU time (s): 1200.08
CPU user time (s): 1200.06
CPU system time (s): 0.011998
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 690160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9959
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= 1248

runsolver used 0.706892 second user time and 2.50062 second system time

The end



Launcher Data (download as text)




Begin job on node35 on Sun Feb 18 22:38:43 UTC 2007

IDJOB= 297428
IDBENCH= 19961
IDSOLVER= 119
FILE ID= node35/297428-1171838322

PBS_JOBID= 3839658

Free space on /tmp= 66563 MiB

SOLVER NAME= DEWSATZ 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1238286461-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297428-1171838322/dewSatz /tmp/evaluation/297428-1171838322/instance-297428-1171838322.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-297428-1171838322 -o ROOT/results/node35/solver-297428-1171838322 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297428-1171838322/dewSatz /tmp/evaluation/297428-1171838322/instance-297428-1171838322.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  feae85ae56b54fcbcde345d479230ced

RANDOM SEED= 373819242

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.263
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		: 3000.263
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:        642240 kB
Buffers:         43768 kB
Cached:        1264056 kB
SwapCached:       3828 kB
Active:         846092 kB
Inactive:       472660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        642240 kB
SwapTotal:     4192956 kB
SwapFree:      4183700 kB
Dirty:             948 kB
Writeback:           0 kB
Mapped:          16132 kB
Slab:            80956 kB
Committed_AS:   695072 kB
PageTables:       1416 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= 66563 MiB

End job on node35 on Sun Feb 18 22:58:45 UTC 2007