Trace number 425884

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 1A 2007-02-08? (TO) 5000.06 5001.61

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1415445307-13.cnf
MD5SUM532ec8d121b791b638eeecfaf862b136
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3949.61
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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/node9/watcher-425884-1177762477 -o ROOT/results/node9/solver-425884-1177762477 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425884-1177762477/dewSatz_1a /tmp/evaluation/425884-1177762477/instance-425884-1177762477.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.77 0.93 0.98 3/77 2551
/proc/meminfo: memFree=1779496/2055920 swapFree=4144424/4192956
[pid=2551] ppid=2549 vsize=674392 CPUtime=0
/proc/2551/stat : 2551 (dewSatz_1a) R 2549 2551 2497 0 -1 4194304 93 0 0 0 0 0 0 0 18 0 1 0 252285222 690577408 79 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 168598 80 41 100 0 168495 0

[startup+0.07826 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 2551
/proc/meminfo: memFree=1779496/2055920 swapFree=4144424/4192956
[pid=2551] ppid=2549 vsize=675712 CPUtime=0.07
/proc/2551/stat : 2551 (dewSatz_1a) R 2549 2551 2497 0 -1 4194304 570 0 0 0 7 0 0 0 18 0 1 0 252285222 691929088 556 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134520564 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 168928 556 41 100 0 168825 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 675712

[startup+0.101262 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 2551
/proc/meminfo: memFree=1779496/2055920 swapFree=4144424/4192956
[pid=2551] ppid=2549 vsize=677556 CPUtime=0.09
/proc/2551/stat : 2551 (dewSatz_1a) R 2549 2551 2497 0 -1 4194304 2457 0 0 0 9 0 0 0 18 0 1 0 252285222 693817344 1121 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134520816 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 169389 1121 42 100 0 169286 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 677556

[startup+0.301284 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 2551
/proc/meminfo: memFree=1779496/2055920 swapFree=4144424/4192956
[pid=2551] ppid=2549 vsize=678400 CPUtime=0.29
/proc/2551/stat : 2551 (dewSatz_1a) R 2549 2551 2497 0 -1 4194304 11269 0 0 0 28 1 0 0 19 0 1 0 252285222 694681600 1401 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134518083 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 169600 1401 42 100 0 169497 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 678400

[startup+0.70133 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 2551
/proc/meminfo: memFree=1779496/2055920 swapFree=4144424/4192956
[pid=2551] ppid=2549 vsize=680164 CPUtime=0.69
/proc/2551/stat : 2551 (dewSatz_1a) R 2549 2551 2497 0 -1 4194304 12077 0 0 0 67 2 0 0 22 0 1 0 252285222 696487936 2178 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134539234 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 170041 2178 45 100 0 169938 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 680164

[startup+1.50142 s]
/proc/loadavg: 0.77 0.93 0.98 2/78 2552
/proc/meminfo: memFree=1770464/2055920 swapFree=4144424/4192956
[pid=2551] ppid=2549 vsize=680164 CPUtime=1.49
/proc/2551/stat : 2551 (dewSatz_1a) R 2549 2551 2497 0 -1 4194304 12140 0 0 0 147 2 0 0 25 0 1 0 252285222 696487936 2241 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134534047 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 170041 2241 45 100 0 169938 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 680164

[startup+3.1016 s]
/proc/loadavg: 0.77 0.93 0.98 2/78 2552
/proc/meminfo: memFree=1770336/2055920 swapFree=4144424/4192956
[pid=2551] ppid=2549 vsize=680164 CPUtime=3.09
/proc/2551/stat : 2551 (dewSatz_1a) R 2549 2551 2497 0 -1 4194304 12143 0 0 0 307 2 0 0 25 0 1 0 252285222 696487936 2244 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525493 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 170041 2244 45 100 0 169938 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 680164

[startup+6.30196 s]
/proc/loadavg: 0.79 0.94 0.98 2/78 2552
/proc/meminfo: memFree=1770208/2055920 swapFree=4144424/4192956
[pid=2551] ppid=2549 vsize=680164 CPUtime=6.29
/proc/2551/stat : 2551 (dewSatz_1a) R 2549 2551 2497 0 -1 4194304 12146 0 0 0 627 2 0 0 25 0 1 0 252285222 696487936 2247 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 170041 2247 45 100 0 169938 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 680164

[startup+12.7017 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 2552
/proc/meminfo: memFree=1770080/2055920 swapFree=4144424/4192956
[pid=2551] ppid=2549 vsize=680164 CPUtime=12.69
/proc/2551/stat : 2551 (dewSatz_1a) R 2549 2551 2497 0 -1 4194304 12146 0 0 0 1267 2 0 0 25 0 1 0 252285222 696487936 2247 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134530864 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 170041 2247 45 100 0 169938 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 680164

[startup+25.5011 s]
/proc/loadavg: 0.85 0.94 0.98 2/78 2552
/proc/meminfo: memFree=1770080/2055920 swapFree=4144424/4192956
[pid=2551] ppid=2549 vsize=680164 CPUtime=25.48
/proc/2551/stat : 2551 (dewSatz_1a) R 2549 2551 2497 0 -1 4194304 12146 0 0 0 2546 2 0 0 25 0 1 0 252285222 696487936 2247 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134532192 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 170041 2247 45 100 0 169938 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 680164

[startup+51.101 s]
/proc/loadavg: 0.90 0.94 0.98 3/78 2552
/proc/meminfo: memFree=1770144/2055920 swapFree=4144424/4192956
[pid=2551] ppid=2549 vsize=680164 CPUtime=51.08
/proc/2551/stat : 2551 (dewSatz_1a) R 2549 2551 2497 0 -1 4194304 12146 0 0 0 5105 3 0 0 25 0 1 0 252285222 696487936 2247 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 170041 2247 45 100 0 169938 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 680164

[startup+102.305 s]
/proc/loadavg: 0.95 0.95 0.98 2/78 2552
/proc/meminfo: memFree=1770208/2055920 swapFree=4144424/4192956
[pid=2551] ppid=2549 vsize=680164 CPUtime=102.27
/proc/2551/stat : 2551 (dewSatz_1a) R 2549 2551 2497 0 -1 4194304 12148 0 0 0 10224 3 0 0 25 0 1 0 252285222 696487936 2249 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 170041 2249 45 100 0 169938 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 680164

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 2552
/proc/meminfo: memFree=1770144/2055920 swapFree=4144424/4192956
[pid=2551] ppid=2549 vsize=680164 CPUtime=162.24
/proc/2551/stat : 2551 (dewSatz_1a) R 2549 2551 2497 0 -1 4194304 12148 0 0 0 16221 3 0 0 25 0 1 0 252285222 696487936 2249 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134535843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 170041 2249 45 100 0 169938 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 680164

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 2552
/proc/meminfo: memFree=1770080/2055920 swapFree=4144424/4192956
[pid=2551] ppid=2549 vsize=680164 CPUtime=222.23
/proc/2551/stat : 2551 (dewSatz_1a) R 2549 2551 2497 0 -1 4194304 12148 0 0 0 22219 4 0 0 25 0 1 0 252285222 696487936 2249 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 170041 2249 45 100 0 169938 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 680164

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2552
/proc/meminfo: memFree=1770016/2055920 swapFree=4144424/4192956
[pid=2551] ppid=2549 vsize=680164 CPUtime=282.21
/proc/2551/stat : 2551 (dewSatz_1a) R 2549 2551 2497 0 -1 4194304 12148 0 0 0 28217 4 0 0 25 0 1 0 252285222 696487936 2249 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 170041 2249 45 100 0 169938 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 680164

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2552
/proc/meminfo: memFree=1770016/2055920 swapFree=4144424/4192956
[pid=2551] ppid=2549 vsize=680164 CPUtime=342.2
/proc/2551/stat : 2551 (dewSatz_1a) R 2549 2551 2497 0 -1 4194304 12150 0 0 0 34215 5 0 0 25 0 1 0 252285222 696487936 2251 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525123 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 170041 2251 45 100 0 169938 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 680164

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2552
/proc/meminfo: memFree=1770080/2055920 swapFree=4144424/4192956
[pid=2551] ppid=2549 vsize=680164 CPUtime=402.17
/proc/2551/stat : 2551 (dewSatz_1a) R 2549 2551 2497 0 -1 4194304 12150 0 0 0 40212 5 0 0 25 0 1 0 252285222 696487936 2251 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 170041 2251 45 100 0 169938 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 680164

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2552
/proc/meminfo: memFree=1770144/2055920 swapFree=4144424/4192956
[pid=2551] ppid=2549 vsize=680164 CPUtime=462.15
/proc/2551/stat : 2551 (dewSatz_1a) R 2549 2551 2497 0 -1 4194304 12150 0 0 0 46210 5 0 0 25 0 1 0 252285222 696487936 2251 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 170041 2251 45 100 0 169938 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 680164

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2552
/proc/meminfo: memFree=1770144/2055920 swapFree=4144424/4192956
[pid=2551] ppid=2549 vsize=680164 CPUtime=522.14
/proc/2551/stat : 2551 (dewSatz_1a) R 2549 2551 2497 0 -1 4194304 12151 0 0 0 52208 6 0 0 25 0 1 0 252285222 696487936 2252 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 170041 2252 45 100 0 169938 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 680164

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2552
/proc/meminfo: memFree=1770144/2055920 swapFree=4144424/4192956
[pid=2551] ppid=2549 vsize=680164 CPUtime=582.12
/proc/2551/stat : 2551 (dewSatz_1a) R 2549 2551 2497 0 -1 4194304 12151 0 0 0 58206 6 0 0 25 0 1 0 252285222 696487936 2252 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 170041 2252 45 100 0 169938 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 680164

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2552
/proc/meminfo: memFree=1770144/2055920 swapFree=4144424/4192956
[pid=2551] ppid=2549 vsize=680164 CPUtime=642.11
/proc/2551/stat : 2551 (dewSatz_1a) R 2549 2551 2497 0 -1 4194304 12151 0 0 0 64204 7 0 0 25 0 1 0 252285222 696487936 2252 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 170041 2252 45 100 0 169938 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 680164


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2751
/proc/meminfo: memFree=1770080/2055920 swapFree=4144424/4192956
[pid=2551] ppid=2549 vsize=680164 CPUtime=4001.02
/proc/2551/stat : 2551 (dewSatz_1a) R 2549 2551 2497 0 -1 4194304 12151 0 0 0 400070 32 0 0 25 0 1 0 252285222 696487936 2252 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 170041 2252 45 100 0 169938 0
Current children cumulated CPU time (s) 4001.02
Current children cumulated vsize (KiB) 680164

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2751
/proc/meminfo: memFree=1770016/2055920 swapFree=4144424/4192956
[pid=2551] ppid=2549 vsize=680164 CPUtime=4061.01
/proc/2551/stat : 2551 (dewSatz_1a) R 2549 2551 2497 0 -1 4194304 12151 0 0 0 406068 33 0 0 25 0 1 0 252285222 696487936 2252 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 170041 2252 45 100 0 169938 0
Current children cumulated CPU time (s) 4061.01
Current children cumulated vsize (KiB) 680164

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2751
/proc/meminfo: memFree=1770080/2055920 swapFree=4144424/4192956
[pid=2551] ppid=2549 vsize=680164 CPUtime=4120.99
/proc/2551/stat : 2551 (dewSatz_1a) R 2549 2551 2497 0 -1 4194304 12151 0 0 0 412066 33 0 0 25 0 1 0 252285222 696487936 2252 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525100 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 170041 2252 45 100 0 169938 0
Current children cumulated CPU time (s) 4120.99
Current children cumulated vsize (KiB) 680164

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2751
/proc/meminfo: memFree=1770080/2055920 swapFree=4144424/4192956
[pid=2551] ppid=2549 vsize=680164 CPUtime=4180.98
/proc/2551/stat : 2551 (dewSatz_1a) R 2549 2551 2497 0 -1 4194304 12151 0 0 0 418064 34 0 0 25 0 1 0 252285222 696487936 2252 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525195 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 170041 2252 45 100 0 169938 0
Current children cumulated CPU time (s) 4180.98
Current children cumulated vsize (KiB) 680164

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2751
/proc/meminfo: memFree=1770080/2055920 swapFree=4144424/4192956
[pid=2551] ppid=2549 vsize=680164 CPUtime=4240.95
/proc/2551/stat : 2551 (dewSatz_1a) R 2549 2551 2497 0 -1 4194304 12151 0 0 0 424061 34 0 0 25 0 1 0 252285222 696487936 2252 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 170041 2252 45 100 0 169938 0
Current children cumulated CPU time (s) 4240.95
Current children cumulated vsize (KiB) 680164

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2751
/proc/meminfo: memFree=1770080/2055920 swapFree=4144424/4192956
[pid=2551] ppid=2549 vsize=680164 CPUtime=4300.94
/proc/2551/stat : 2551 (dewSatz_1a) R 2549 2551 2497 0 -1 4194304 12151 0 0 0 430059 35 0 0 25 0 1 0 252285222 696487936 2252 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 170041 2252 45 100 0 169938 0
Current children cumulated CPU time (s) 4300.94
Current children cumulated vsize (KiB) 680164

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2751
/proc/meminfo: memFree=1770080/2055920 swapFree=4144424/4192956
[pid=2551] ppid=2549 vsize=680164 CPUtime=4360.92
/proc/2551/stat : 2551 (dewSatz_1a) R 2549 2551 2497 0 -1 4194304 12151 0 0 0 436057 35 0 0 25 0 1 0 252285222 696487936 2252 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525407 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 170041 2252 45 100 0 169938 0
Current children cumulated CPU time (s) 4360.92
Current children cumulated vsize (KiB) 680164

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2751
/proc/meminfo: memFree=1770080/2055920 swapFree=4144424/4192956
[pid=2551] ppid=2549 vsize=680164 CPUtime=4420.9
/proc/2551/stat : 2551 (dewSatz_1a) R 2549 2551 2497 0 -1 4194304 12151 0 0 0 442055 35 0 0 25 0 1 0 252285222 696487936 2252 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134532622 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 170041 2252 45 100 0 169938 0
Current children cumulated CPU time (s) 4420.9
Current children cumulated vsize (KiB) 680164

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2751
/proc/meminfo: memFree=1770080/2055920 swapFree=4144424/4192956
[pid=2551] ppid=2549 vsize=680164 CPUtime=4480.89
/proc/2551/stat : 2551 (dewSatz_1a) R 2549 2551 2497 0 -1 4194304 12151 0 0 0 448053 36 0 0 25 0 1 0 252285222 696487936 2252 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 170041 2252 45 100 0 169938 0
Current children cumulated CPU time (s) 4480.89
Current children cumulated vsize (KiB) 680164

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 2751
/proc/meminfo: memFree=1770080/2055920 swapFree=4144424/4192956
[pid=2551] ppid=2549 vsize=680164 CPUtime=4540.86
/proc/2551/stat : 2551 (dewSatz_1a) R 2549 2551 2497 0 -1 4194304 12151 0 0 0 454050 36 0 0 25 0 1 0 252285222 696487936 2252 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134523721 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 170041 2252 45 100 0 169938 0
Current children cumulated CPU time (s) 4540.86
Current children cumulated vsize (KiB) 680164

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2751
/proc/meminfo: memFree=1770080/2055920 swapFree=4144424/4192956
[pid=2551] ppid=2549 vsize=680164 CPUtime=4600.86
/proc/2551/stat : 2551 (dewSatz_1a) R 2549 2551 2497 0 -1 4194304 12151 0 0 0 460049 37 0 0 25 0 1 0 252285222 696487936 2252 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 170041 2252 45 100 0 169938 0
Current children cumulated CPU time (s) 4600.86
Current children cumulated vsize (KiB) 680164

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2751
/proc/meminfo: memFree=1770016/2055920 swapFree=4144424/4192956
[pid=2551] ppid=2549 vsize=680164 CPUtime=4660.83
/proc/2551/stat : 2551 (dewSatz_1a) R 2549 2551 2497 0 -1 4194304 12151 0 0 0 466046 37 0 0 25 0 1 0 252285222 696487936 2252 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 170041 2252 45 100 0 169938 0
Current children cumulated CPU time (s) 4660.83
Current children cumulated vsize (KiB) 680164

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2751
/proc/meminfo: memFree=1770080/2055920 swapFree=4144424/4192956
[pid=2551] ppid=2549 vsize=680164 CPUtime=4720.82
/proc/2551/stat : 2551 (dewSatz_1a) R 2549 2551 2497 0 -1 4194304 12151 0 0 0 472044 38 0 0 25 0 1 0 252285222 696487936 2252 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525405 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 170041 2252 45 100 0 169938 0
Current children cumulated CPU time (s) 4720.82
Current children cumulated vsize (KiB) 680164

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2751
/proc/meminfo: memFree=1770144/2055920 swapFree=4144424/4192956
[pid=2551] ppid=2549 vsize=680164 CPUtime=4780.8
/proc/2551/stat : 2551 (dewSatz_1a) R 2549 2551 2497 0 -1 4194304 12151 0 0 0 478042 38 0 0 25 0 1 0 252285222 696487936 2252 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134535843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 170041 2252 45 100 0 169938 0
Current children cumulated CPU time (s) 4780.8
Current children cumulated vsize (KiB) 680164

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2753
/proc/meminfo: memFree=1770080/2055920 swapFree=4144424/4192956
[pid=2551] ppid=2549 vsize=680164 CPUtime=4840.78
/proc/2551/stat : 2551 (dewSatz_1a) R 2549 2551 2497 0 -1 4194304 12151 0 0 0 484039 39 0 0 25 0 1 0 252285222 696487936 2252 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525134 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 170041 2252 45 100 0 169938 0
Current children cumulated CPU time (s) 4840.78
Current children cumulated vsize (KiB) 680164

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2753
/proc/meminfo: memFree=1770144/2055920 swapFree=4144424/4192956
[pid=2551] ppid=2549 vsize=680164 CPUtime=4900.76
/proc/2551/stat : 2551 (dewSatz_1a) R 2549 2551 2497 0 -1 4194304 12151 0 0 0 490037 39 0 0 25 0 1 0 252285222 696487936 2252 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525195 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 170041 2252 45 100 0 169938 0
Current children cumulated CPU time (s) 4900.76
Current children cumulated vsize (KiB) 680164

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2753
/proc/meminfo: memFree=1770144/2055920 swapFree=4144424/4192956
[pid=2551] ppid=2549 vsize=680164 CPUtime=4960.75
/proc/2551/stat : 2551 (dewSatz_1a) R 2549 2551 2497 0 -1 4194304 12151 0 0 0 496035 40 0 0 25 0 1 0 252285222 696487936 2252 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 170041 2252 45 100 0 169938 0
Current children cumulated CPU time (s) 4960.75
Current children cumulated vsize (KiB) 680164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 2753
/proc/meminfo: memFree=1770144/2055920 swapFree=4144424/4192956
[pid=2551] ppid=2549 vsize=680164 CPUtime=5000.04
/proc/2551/stat : 2551 (dewSatz_1a) R 2549 2551 2497 0 -1 4194304 12151 0 0 0 499964 40 0 0 25 0 1 0 252285222 696487936 2252 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134532881 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 170041 2252 45 100 0 169938 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 680164

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): 5001.61
CPU time (s): 5000.06
CPU user time (s): 4999.65
CPU system time (s): 0.406938
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 680164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.65
system time used= 0.406938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12151
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= 7747

runsolver used 4.11437 second user time and 10.0985 second system time

The end



Launcher Data (download as text)




Begin job on node9 on Sat Apr 28 12:14:37 UTC 2007

IDJOB= 425884
IDBENCH= 20152
IDSOLVER= 195
FILE ID= node9/425884-1177762477

PBS_JOBID= 4715616

Free space on /tmp= 66503 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1415445307-13.cnf
COMMAND LINE= /tmp/evaluation/425884-1177762477/dewSatz_1a /tmp/evaluation/425884-1177762477/instance-425884-1177762477.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-425884-1177762477 -o ROOT/results/node9/solver-425884-1177762477 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425884-1177762477/dewSatz_1a /tmp/evaluation/425884-1177762477/instance-425884-1177762477.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  532ec8d121b791b638eeecfaf862b136

RANDOM SEED= 339279091

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1779904 kB
Buffers:         39888 kB
Cached:         167816 kB
SwapCached:      16696 kB
Active:         166540 kB
Inactive:        65160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1779904 kB
SwapTotal:     4192956 kB
SwapFree:      4144424 kB
Dirty:            2852 kB
Writeback:           0 kB
Mapped:          29804 kB
Slab:            29856 kB
Committed_AS:  6676216 kB
PageTables:       1784 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= 66503 MiB

End job on node9 on Sat Apr 28 13:38:00 UTC 2007