Trace number 427408

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) 1200.07 1200.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1141835011-09.SAT.shuffled.cnf
MD5SUMa2f5767c9c51923440a1204368c12b36
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029994
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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node62/watcher-427408-1177645967 -o ROOT/results/node62/solver-427408-1177645967 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427408-1177645967/dewSatz_fixed /tmp/evaluation/427408-1177645967/instance-427408-1177645967.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 0.98 0.95 3/64 29094
/proc/meminfo: memFree=1493232/2055920 swapFree=4184584/4192956
[pid=29094] ppid=29092 vsize=690160 CPUtime=0
/proc/29094/stat : 29094 (dewSatz_fixed) R 29092 29094 28082 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 83172686 706723840 93 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520528 0 0 4096 0 0 0 0 17 1 0 0
/proc/29094/statm: 172540 93 40 100 0 172437 0

[startup+0.041957 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 29094
/proc/meminfo: memFree=1493232/2055920 swapFree=4184584/4192956
[pid=29094] ppid=29092 vsize=690160 CPUtime=0.03
/proc/29094/stat : 29094 (dewSatz_fixed) R 29092 29094 28082 0 -1 4194304 9890 0 0 0 3 0 0 0 18 0 1 0 83172686 706723840 104 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/29094/statm: 172540 104 40 100 0 172437 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 690160

[startup+0.101963 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 29094
/proc/meminfo: memFree=1493232/2055920 swapFree=4184584/4192956
[pid=29094] ppid=29092 vsize=690160 CPUtime=0.09
/proc/29094/stat : 29094 (dewSatz_fixed) R 29092 29094 28082 0 -1 4194304 9958 0 0 0 9 0 0 0 18 0 1 0 83172686 706723840 171 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531936 0 0 4096 0 0 0 0 17 1 0 0
/proc/29094/statm: 172540 171 43 100 0 172437 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 690160

[startup+0.301986 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 29094
/proc/meminfo: memFree=1493232/2055920 swapFree=4184584/4192956
[pid=29094] ppid=29092 vsize=690160 CPUtime=0.29
/proc/29094/stat : 29094 (dewSatz_fixed) R 29092 29094 28082 0 -1 4194304 9958 0 0 0 29 0 0 0 19 0 1 0 83172686 706723840 171 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/29094/statm: 172540 171 43 100 0 172437 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 690160

[startup+0.701033 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 29094
/proc/meminfo: memFree=1493232/2055920 swapFree=4184584/4192956
[pid=29094] ppid=29092 vsize=690160 CPUtime=0.69
/proc/29094/stat : 29094 (dewSatz_fixed) R 29092 29094 28082 0 -1 4194304 9958 0 0 0 69 0 0 0 22 0 1 0 83172686 706723840 171 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535016 0 0 4096 0 0 0 0 17 1 0 0
/proc/29094/statm: 172540 171 43 100 0 172437 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 690160

[startup+1.50113 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 29095
/proc/meminfo: memFree=1492520/2055920 swapFree=4184584/4192956
[pid=29094] ppid=29092 vsize=690160 CPUtime=1.49
/proc/29094/stat : 29094 (dewSatz_fixed) R 29092 29094 28082 0 -1 4194304 9958 0 0 0 149 0 0 0 25 0 1 0 83172686 706723840 171 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526622 0 0 4096 0 0 0 0 17 1 0 0
/proc/29094/statm: 172540 171 43 100 0 172437 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 690160

[startup+3.10232 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 29095
/proc/meminfo: memFree=1492328/2055920 swapFree=4184584/4192956
[pid=29094] ppid=29092 vsize=690160 CPUtime=3.09
/proc/29094/stat : 29094 (dewSatz_fixed) R 29092 29094 28082 0 -1 4194304 9958 0 0 0 309 0 0 0 25 0 1 0 83172686 706723840 171 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533192 0 0 4096 0 0 0 0 17 1 0 0
/proc/29094/statm: 172540 171 43 100 0 172437 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 690160

[startup+6.30169 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 29095
/proc/meminfo: memFree=1492272/2055920 swapFree=4184584/4192956
[pid=29094] ppid=29092 vsize=690160 CPUtime=6.29
/proc/29094/stat : 29094 (dewSatz_fixed) R 29092 29094 28082 0 -1 4194304 9958 0 0 0 629 0 0 0 25 0 1 0 83172686 706723840 171 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535204 0 0 4096 0 0 0 0 17 1 0 0
/proc/29094/statm: 172540 171 43 100 0 172437 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 690160

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 29095
/proc/meminfo: memFree=1492272/2055920 swapFree=4184584/4192956
[pid=29094] ppid=29092 vsize=690160 CPUtime=12.69
/proc/29094/stat : 29094 (dewSatz_fixed) R 29092 29094 28082 0 -1 4194304 9958 0 0 0 1269 0 0 0 25 0 1 0 83172686 706723840 171 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526740 0 0 4096 0 0 0 0 17 1 0 0
/proc/29094/statm: 172540 171 43 100 0 172437 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 690160

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 29095
/proc/meminfo: memFree=1492272/2055920 swapFree=4184584/4192956
[pid=29094] ppid=29092 vsize=690160 CPUtime=25.48
/proc/29094/stat : 29094 (dewSatz_fixed) R 29092 29094 28082 0 -1 4194304 9958 0 0 0 2548 0 0 0 25 0 1 0 83172686 706723840 171 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532227 0 0 4096 0 0 0 0 17 1 0 0
/proc/29094/statm: 172540 171 43 100 0 172437 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 690160

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 29095
/proc/meminfo: memFree=1492272/2055920 swapFree=4184584/4192956
[pid=29094] ppid=29092 vsize=690160 CPUtime=51.07
/proc/29094/stat : 29094 (dewSatz_fixed) R 29092 29094 28082 0 -1 4194304 9958 0 0 0 5107 0 0 0 25 0 1 0 83172686 706723840 171 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527250 0 0 4096 0 0 0 0 17 1 0 0
/proc/29094/statm: 172540 171 43 100 0 172437 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 690160

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 29097
/proc/meminfo: memFree=1492208/2055920 swapFree=4184584/4192956
[pid=29094] ppid=29092 vsize=690160 CPUtime=102.27
/proc/29094/stat : 29094 (dewSatz_fixed) R 29092 29094 28082 0 -1 4194304 9958 0 0 0 10226 1 0 0 25 0 1 0 83172686 706723840 171 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526580 0 0 4096 0 0 0 0 17 1 0 0
/proc/29094/statm: 172540 171 43 100 0 172437 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 690160

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 29097
/proc/meminfo: memFree=1492208/2055920 swapFree=4184584/4192956
[pid=29094] ppid=29092 vsize=690160 CPUtime=162.25
/proc/29094/stat : 29094 (dewSatz_fixed) R 29092 29094 28082 0 -1 4194304 9958 0 0 0 16224 1 0 0 25 0 1 0 83172686 706723840 171 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134523159 0 0 4096 0 0 0 0 17 1 0 0
/proc/29094/statm: 172540 171 43 100 0 172437 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 690160

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 29097
/proc/meminfo: memFree=1492208/2055920 swapFree=4184584/4192956
[pid=29094] ppid=29092 vsize=690160 CPUtime=222.23
/proc/29094/stat : 29094 (dewSatz_fixed) R 29092 29094 28082 0 -1 4194304 9958 0 0 0 22222 1 0 0 25 0 1 0 83172686 706723840 171 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536815 0 0 4096 0 0 0 0 17 1 0 0
/proc/29094/statm: 172540 171 43 100 0 172437 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 690160

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 29097
/proc/meminfo: memFree=1492144/2055920 swapFree=4184584/4192956
[pid=29094] ppid=29092 vsize=690160 CPUtime=282.21
/proc/29094/stat : 29094 (dewSatz_fixed) R 29092 29094 28082 0 -1 4194304 9958 0 0 0 28220 1 0 0 25 0 1 0 83172686 706723840 171 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/29094/statm: 172540 171 43 100 0 172437 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 690160

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 29097
/proc/meminfo: memFree=1492144/2055920 swapFree=4184584/4192956
[pid=29094] ppid=29092 vsize=690160 CPUtime=342.19
/proc/29094/stat : 29094 (dewSatz_fixed) R 29092 29094 28082 0 -1 4194304 9958 0 0 0 34218 1 0 0 25 0 1 0 83172686 706723840 171 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532021 0 0 4096 0 0 0 0 17 1 0 0
/proc/29094/statm: 172540 171 43 100 0 172437 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 690160

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 29097
/proc/meminfo: memFree=1492080/2055920 swapFree=4184584/4192956
[pid=29094] ppid=29092 vsize=690160 CPUtime=402.17
/proc/29094/stat : 29094 (dewSatz_fixed) R 29092 29094 28082 0 -1 4194304 9958 0 0 0 40216 1 0 0 25 0 1 0 83172686 706723840 171 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530851 0 0 4096 0 0 0 0 17 1 0 0
/proc/29094/statm: 172540 171 43 100 0 172437 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 690160

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 29097
/proc/meminfo: memFree=1492080/2055920 swapFree=4184584/4192956
[pid=29094] ppid=29092 vsize=690160 CPUtime=462.15
/proc/29094/stat : 29094 (dewSatz_fixed) R 29092 29094 28082 0 -1 4194304 9958 0 0 0 46214 1 0 0 25 0 1 0 83172686 706723840 171 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532193 0 0 4096 0 0 0 0 17 1 0 0
/proc/29094/statm: 172540 171 43 100 0 172437 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 690160

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/71 29253
/proc/meminfo: memFree=1490936/2055920 swapFree=4184584/4192956
[pid=29094] ppid=29092 vsize=690160 CPUtime=522.06
/proc/29094/stat : 29094 (dewSatz_fixed) R 29092 29094 28082 0 -1 4194304 9958 0 0 0 52204 2 0 0 25 0 1 0 83172686 706723840 171 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535166 0 0 4096 0 0 0 0 17 1 0 0
/proc/29094/statm: 172540 171 43 100 0 172437 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 690160

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 29295
/proc/meminfo: memFree=1492080/2055920 swapFree=4184584/4192956
[pid=29094] ppid=29092 vsize=690160 CPUtime=582.04
/proc/29094/stat : 29094 (dewSatz_fixed) R 29092 29094 28082 0 -1 4194304 9958 0 0 0 58201 3 0 0 25 0 1 0 83172686 706723840 171 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533237 0 0 4096 0 0 0 0 17 1 0 0
/proc/29094/statm: 172540 171 43 100 0 172437 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 690160

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 29295
/proc/meminfo: memFree=1492080/2055920 swapFree=4184584/4192956
[pid=29094] ppid=29092 vsize=690160 CPUtime=642.02
/proc/29094/stat : 29094 (dewSatz_fixed) R 29092 29094 28082 0 -1 4194304 9958 0 0 0 64199 3 0 0 25 0 1 0 83172686 706723840 171 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 1 0 0
/proc/29094/statm: 172540 171 43 100 0 172437 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 690160

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 29295
/proc/meminfo: memFree=1492080/2055920 swapFree=4184584/4192956
[pid=29094] ppid=29092 vsize=690160 CPUtime=702
/proc/29094/stat : 29094 (dewSatz_fixed) R 29092 29094 28082 0 -1 4194304 9958 0 0 0 70197 3 0 0 25 0 1 0 83172686 706723840 171 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 1 0 0
/proc/29094/statm: 172540 171 43 100 0 172437 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 690160

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 29295
/proc/meminfo: memFree=1492016/2055920 swapFree=4184584/4192956
[pid=29094] ppid=29092 vsize=690160 CPUtime=761.99
/proc/29094/stat : 29094 (dewSatz_fixed) R 29092 29094 28082 0 -1 4194304 9958 0 0 0 76196 3 0 0 25 0 1 0 83172686 706723840 171 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533908 0 0 4096 0 0 0 0 17 1 0 0
/proc/29094/statm: 172540 171 43 100 0 172437 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 690160

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 29295
/proc/meminfo: memFree=1492016/2055920 swapFree=4184584/4192956
[pid=29094] ppid=29092 vsize=690160 CPUtime=821.96
/proc/29094/stat : 29094 (dewSatz_fixed) R 29092 29094 28082 0 -1 4194304 9958 0 0 0 82193 3 0 0 25 0 1 0 83172686 706723840 171 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531047 0 0 4096 0 0 0 0 17 1 0 0
/proc/29094/statm: 172540 171 43 100 0 172437 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 690160

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 29295
/proc/meminfo: memFree=1491952/2055920 swapFree=4184584/4192956
[pid=29094] ppid=29092 vsize=690160 CPUtime=881.94
/proc/29094/stat : 29094 (dewSatz_fixed) R 29092 29094 28082 0 -1 4194304 9958 0 0 0 88191 3 0 0 25 0 1 0 83172686 706723840 171 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532021 0 0 4096 0 0 0 0 17 1 0 0
/proc/29094/statm: 172540 171 43 100 0 172437 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 690160

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 29295
/proc/meminfo: memFree=1492080/2055920 swapFree=4184584/4192956
[pid=29094] ppid=29092 vsize=690160 CPUtime=941.93
/proc/29094/stat : 29094 (dewSatz_fixed) R 29092 29094 28082 0 -1 4194304 9958 0 0 0 94190 3 0 0 25 0 1 0 83172686 706723840 171 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533137 0 0 4096 0 0 0 0 17 1 0 0
/proc/29094/statm: 172540 171 43 100 0 172437 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 690160

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 29295
/proc/meminfo: memFree=1492080/2055920 swapFree=4184584/4192956
[pid=29094] ppid=29092 vsize=690160 CPUtime=1001.91
/proc/29094/stat : 29094 (dewSatz_fixed) R 29092 29094 28082 0 -1 4194304 9958 0 0 0 100188 3 0 0 25 0 1 0 83172686 706723840 171 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/29094/statm: 172540 171 43 100 0 172437 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 690160

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 29295
/proc/meminfo: memFree=1492080/2055920 swapFree=4184584/4192956
[pid=29094] ppid=29092 vsize=690160 CPUtime=1061.89
/proc/29094/stat : 29094 (dewSatz_fixed) R 29092 29094 28082 0 -1 4194304 9958 0 0 0 106186 3 0 0 25 0 1 0 83172686 706723840 171 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526418 0 0 4096 0 0 0 0 17 1 0 0
/proc/29094/statm: 172540 171 43 100 0 172437 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 690160

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 29295
/proc/meminfo: memFree=1492080/2055920 swapFree=4184584/4192956
[pid=29094] ppid=29092 vsize=690160 CPUtime=1121.87
/proc/29094/stat : 29094 (dewSatz_fixed) R 29092 29094 28082 0 -1 4194304 9958 0 0 0 112184 3 0 0 25 0 1 0 83172686 706723840 171 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532448 0 0 4096 0 0 0 0 17 1 0 0
/proc/29094/statm: 172540 171 43 100 0 172437 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 690160

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 29295
/proc/meminfo: memFree=1492080/2055920 swapFree=4184584/4192956
[pid=29094] ppid=29092 vsize=690160 CPUtime=1181.85
/proc/29094/stat : 29094 (dewSatz_fixed) R 29092 29094 28082 0 -1 4194304 9958 0 0 0 118182 3 0 0 25 0 1 0 83172686 706723840 171 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/29094/statm: 172540 171 43 100 0 172437 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 690160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 29295
/proc/meminfo: memFree=1492080/2055920 swapFree=4184584/4192956
[pid=29094] ppid=29092 vsize=690160 CPUtime=1200.05
/proc/29094/stat : 29094 (dewSatz_fixed) R 29092 29094 28082 0 -1 4194304 9958 0 0 0 120002 3 0 0 25 0 1 0 83172686 706723840 171 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527768 0 0 4096 0 0 0 0 17 1 0 0
/proc/29094/statm: 172540 171 43 100 0 172437 0
Current children cumulated CPU time (s) 1200.05
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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 29295
/proc/meminfo: memFree=1492080/2055920 swapFree=4184584/4192956
[pid=29094] ppid=29092 vsize=690160 CPUtime=1200.05
/proc/29094/stat : 29094 (dewSatz_fixed) R 29092 29094 28082 0 -1 4194304 9958 0 0 0 120002 3 0 0 25 0 1 0 83172686 706723840 171 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527768 0 0 4096 0 0 0 0 17 1 0 0
/proc/29094/statm: 172540 171 43 100 0 172437 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 690160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1200.03
CPU system time (s): 0.039993
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 690160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9958
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= 2612

runsolver used 0.913861 second user time and 2.42363 second system time

The end



Launcher Data (download as text)




Begin job on node62 on Fri Apr 27 03:52:47 UTC 2007

IDJOB= 427408
IDBENCH= 19960
IDSOLVER= 197
FILE ID= node62/427408-1177645967

PBS_JOBID= 4697295

Free space on /tmp= 66538 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1141835011-09.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427408-1177645967/dewSatz_fixed /tmp/evaluation/427408-1177645967/instance-427408-1177645967.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-427408-1177645967 -o ROOT/results/node62/solver-427408-1177645967 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427408-1177645967/dewSatz_fixed /tmp/evaluation/427408-1177645967/instance-427408-1177645967.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  a2f5767c9c51923440a1204368c12b36

RANDOM SEED= 710422642

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1493640 kB
Buffers:         43760 kB
Cached:         442272 kB
SwapCached:       2548 kB
Active:         229448 kB
Inactive:       266560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1493640 kB
SwapTotal:     4192956 kB
SwapFree:      4184584 kB
Dirty:            1476 kB
Writeback:           0 kB
Mapped:          16380 kB
Slab:            52236 kB
Committed_AS:  1209024 kB
PageTables:       1460 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 node62 on Fri Apr 27 04:12:50 UTC 2007