Trace number 309067

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
KCNFS 2004UNSAT 760.201 760.411

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1349608788-18-UNSAT.cnf
MD5SUM7031e461464b8d1c0f6a8a1c913e5155
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark618.095
Satisfiable
(Un)Satisfiability was proved
Number of variables4497
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	
0.00/0.04	c Computed by /tmp/evaluation/309067-1172533159/kcnfs-2004   V. 03/02/12
0.00/0.04	c Input file : '/tmp/evaluation/309067-1172533159/instance-309067-1172533159.cnf'
760.10/760.40	c [4500 variables, 12014 clauses, ratio 2.67, mean occ 3, 3-SAT]
760.10/760.40	s UNSATISFIABLE
760.10/760.40	c Computation time    : 760.240 seconds
760.10/760.40	c Execution time      : 760.270 seconds
760.10/760.40	c Size of search tree : 93076 nodes
760.10/760.40

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-309067-1172533159 -o ROOT/results/node11/solver-309067-1172533159 -C 1200 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/309067-1172533159/kcnfs-2004 /tmp/evaluation/309067-1172533159/instance-309067-1172533159.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
Using a pseudo terminal to collect output from the solver
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 11234
/proc/meminfo: memFree=1572152/2055920 swapFree=4192812/4192956
[pid=11234] ppid=11232 vsize=16160 CPUtime=0
/proc/11234/stat : 11234 (kcnfs-2004) R 11232 11234 10789 0 -1 0 129 0 0 0 0 0 0 0 18 0 1 0 273270465 16547840 109 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/11234/statm: 4041 110 38 107 0 3930 0

[startup+0.107137 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 11234
/proc/meminfo: memFree=1572152/2055920 swapFree=4192812/4192956
[pid=11234] ppid=11232 vsize=19680 CPUtime=0.1
/proc/11234/stat : 11234 (kcnfs-2004) R 11232 11234 10789 0 -1 0 1327 0 0 0 10 0 0 0 18 0 1 0 273270465 20152320 1306 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528910 0 0 4096 0 0 0 0 17 1 0 0
/proc/11234/statm: 4920 1306 59 107 0 4809 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 19680

[startup+0.515185 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 11234
/proc/meminfo: memFree=1572152/2055920 swapFree=4192812/4192956
[pid=11234] ppid=11232 vsize=19680 CPUtime=0.5
/proc/11234/stat : 11234 (kcnfs-2004) R 11232 11234 10789 0 -1 0 1331 0 0 0 50 0 0 0 22 0 1 0 273270465 20152320 1310 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531365 0 0 4096 0 0 0 0 17 1 0 0
/proc/11234/statm: 4920 1310 59 107 0 4809 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 19680

[startup+1.33528 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11235
/proc/meminfo: memFree=1567088/2055920 swapFree=4192812/4192956
[pid=11234] ppid=11232 vsize=19680 CPUtime=1.32
/proc/11234/stat : 11234 (kcnfs-2004) R 11232 11234 10789 0 -1 0 1332 0 0 0 132 0 0 0 25 0 1 0 273270465 20152320 1311 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11234/statm: 4920 1311 59 107 0 4809 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 19680

[startup+2.97148 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11235
/proc/meminfo: memFree=1566960/2055920 swapFree=4192812/4192956
[pid=11234] ppid=11232 vsize=19680 CPUtime=2.96
/proc/11234/stat : 11234 (kcnfs-2004) R 11232 11234 10789 0 -1 0 1332 0 0 0 296 0 0 0 25 0 1 0 273270465 20152320 1311 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134532363 0 0 4096 0 0 0 0 17 1 0 0
/proc/11234/statm: 4920 1311 59 107 0 4809 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 19680

[startup+6.25386 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11235
/proc/meminfo: memFree=1566712/2055920 swapFree=4192812/4192956
[pid=11234] ppid=11232 vsize=19680 CPUtime=6.24
/proc/11234/stat : 11234 (kcnfs-2004) R 11232 11234 10789 0 -1 0 1336 0 0 0 624 0 0 0 25 0 1 0 273270465 20152320 1315 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528112 0 0 4096 0 0 0 0 17 1 0 0
/proc/11234/statm: 4920 1315 59 107 0 4809 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 19680

[startup+12.7066 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11235
/proc/meminfo: memFree=1566648/2055920 swapFree=4192812/4192956
[pid=11234] ppid=11232 vsize=19680 CPUtime=12.69
/proc/11234/stat : 11234 (kcnfs-2004) R 11232 11234 10789 0 -1 0 1336 0 0 0 1269 0 0 0 25 0 1 0 273270465 20152320 1315 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529206 0 0 4096 0 0 0 0 17 1 0 0
/proc/11234/statm: 4920 1315 59 107 0 4809 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19680

[startup+25.5151 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11235
/proc/meminfo: memFree=1566712/2055920 swapFree=4192812/4192956
[pid=11234] ppid=11232 vsize=19680 CPUtime=25.49
/proc/11234/stat : 11234 (kcnfs-2004) R 11232 11234 10789 0 -1 0 1336 0 0 0 2549 0 0 0 25 0 1 0 273270465 20152320 1315 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529639 0 0 4096 0 0 0 0 17 1 0 0
/proc/11234/statm: 4920 1315 59 107 0 4809 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19680

[startup+51.1262 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11235
/proc/meminfo: memFree=1566712/2055920 swapFree=4192812/4192956
[pid=11234] ppid=11232 vsize=19680 CPUtime=51.1
/proc/11234/stat : 11234 (kcnfs-2004) R 11232 11234 10789 0 -1 0 1336 0 0 0 5110 0 0 0 25 0 1 0 273270465 20152320 1315 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531230 0 0 4096 0 0 0 0 17 1 0 0
/proc/11234/statm: 4920 1315 59 107 0 4809 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 19680

[startup+102.348 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11235
/proc/meminfo: memFree=1566712/2055920 swapFree=4192812/4192956
[pid=11234] ppid=11232 vsize=19680 CPUtime=102.31
/proc/11234/stat : 11234 (kcnfs-2004) R 11232 11234 10789 0 -1 0 1336 0 0 0 10230 1 0 0 25 0 1 0 273270465 20152320 1315 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134563707 0 0 4096 0 0 0 0 17 1 0 0
/proc/11234/statm: 4920 1315 59 107 0 4809 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 19680

[startup+162.381 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11235
/proc/meminfo: memFree=1566712/2055920 swapFree=4192812/4192956
[pid=11234] ppid=11232 vsize=19680 CPUtime=162.33
/proc/11234/stat : 11234 (kcnfs-2004) R 11232 11234 10789 0 -1 0 1336 0 0 0 16232 1 0 0 25 0 1 0 273270465 20152320 1315 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134567752 0 0 4096 0 0 0 0 17 1 0 0
/proc/11234/statm: 4920 1315 59 107 0 4809 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 19680

[startup+222.411 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11237
/proc/meminfo: memFree=1566456/2055920 swapFree=4192812/4192956
[pid=11234] ppid=11232 vsize=19680 CPUtime=222.34
/proc/11234/stat : 11234 (kcnfs-2004) R 11232 11234 10789 0 -1 0 1336 0 0 0 22233 1 0 0 25 0 1 0 273270465 20152320 1315 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529047 0 0 4096 0 0 0 0 17 1 0 0
/proc/11234/statm: 4920 1315 59 107 0 4809 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 19680

[startup+282.44 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11237
/proc/meminfo: memFree=1566520/2055920 swapFree=4192812/4192956
[pid=11234] ppid=11232 vsize=19680 CPUtime=282.35
/proc/11234/stat : 11234 (kcnfs-2004) R 11232 11234 10789 0 -1 0 1336 0 0 0 28233 2 0 0 25 0 1 0 273270465 20152320 1315 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529775 0 0 4096 0 0 0 0 17 1 0 0
/proc/11234/statm: 4920 1315 59 107 0 4809 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 19680

[startup+342.47 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11237
/proc/meminfo: memFree=1566584/2055920 swapFree=4192812/4192956
[pid=11234] ppid=11232 vsize=19680 CPUtime=342.36
/proc/11234/stat : 11234 (kcnfs-2004) R 11232 11234 10789 0 -1 0 1336 0 0 0 34234 2 0 0 25 0 1 0 273270465 20152320 1315 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528112 0 0 4096 0 0 0 0 17 1 0 0
/proc/11234/statm: 4920 1315 59 107 0 4809 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 19680

[startup+402.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11237
/proc/meminfo: memFree=1566584/2055920 swapFree=4192812/4192956
[pid=11234] ppid=11232 vsize=19680 CPUtime=402.38
/proc/11234/stat : 11234 (kcnfs-2004) R 11232 11234 10789 0 -1 0 1336 0 0 0 40236 2 0 0 25 0 1 0 273270465 20152320 1315 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134532234 0 0 4096 0 0 0 0 17 1 0 0
/proc/11234/statm: 4920 1315 59 107 0 4809 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 19680

[startup+462.528 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 11237
/proc/meminfo: memFree=1566648/2055920 swapFree=4192812/4192956
[pid=11234] ppid=11232 vsize=19680 CPUtime=462.39
/proc/11234/stat : 11234 (kcnfs-2004) R 11232 11234 10789 0 -1 0 1336 0 0 0 46237 2 0 0 25 0 1 0 273270465 20152320 1315 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134563392 0 0 4096 0 0 0 0 17 1 0 0
/proc/11234/statm: 4920 1315 59 107 0 4809 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 19680

[startup+522.557 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 11237
/proc/meminfo: memFree=1566712/2055920 swapFree=4192812/4192956
[pid=11234] ppid=11232 vsize=19680 CPUtime=522.41
/proc/11234/stat : 11234 (kcnfs-2004) R 11232 11234 10789 0 -1 0 1336 0 0 0 52238 3 0 0 25 0 1 0 273270465 20152320 1315 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528112 0 0 4096 0 0 0 0 17 1 0 0
/proc/11234/statm: 4920 1315 59 107 0 4809 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 19680

[startup+582.582 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11237
/proc/meminfo: memFree=1566712/2055920 swapFree=4192812/4192956
[pid=11234] ppid=11232 vsize=19680 CPUtime=582.42
/proc/11234/stat : 11234 (kcnfs-2004) R 11232 11234 10789 0 -1 0 1336 0 0 0 58239 3 0 0 25 0 1 0 273270465 20152320 1315 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134565803 0 0 4096 0 0 0 0 17 1 0 0
/proc/11234/statm: 4920 1315 59 107 0 4809 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 19680

[startup+642.616 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11237
/proc/meminfo: memFree=1566712/2055920 swapFree=4192812/4192956
[pid=11234] ppid=11232 vsize=19680 CPUtime=642.43
/proc/11234/stat : 11234 (kcnfs-2004) R 11232 11234 10789 0 -1 0 1336 0 0 0 64240 3 0 0 25 0 1 0 273270465 20152320 1315 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134577541 0 0 4096 0 0 0 0 17 1 0 0
/proc/11234/statm: 4920 1315 59 107 0 4809 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 19680

[startup+702.644 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11237
/proc/meminfo: memFree=1566712/2055920 swapFree=4192812/4192956
[pid=11234] ppid=11232 vsize=19680 CPUtime=702.44
/proc/11234/stat : 11234 (kcnfs-2004) R 11232 11234 10789 0 -1 0 1336 0 0 0 70241 3 0 0 25 0 1 0 273270465 20152320 1315 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531507 0 0 4096 0 0 0 0 17 1 0 0
/proc/11234/statm: 4920 1315 59 107 0 4809 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 19680

Solver just ended. Dumping a history of the last processes samples

[startup+734.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11237
/proc/meminfo: memFree=1566712/2055920 swapFree=4192812/4192956
[pid=11234] ppid=11232 vsize=19680 CPUtime=734.09
/proc/11234/stat : 11234 (kcnfs-2004) R 11232 11234 10789 0 -1 0 1336 0 0 0 73406 3 0 0 25 0 1 0 273270465 20152320 1315 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528147 0 0 4096 0 0 0 0 17 1 0 0
/proc/11234/statm: 4920 1315 59 107 0 4809 0
Current children cumulated CPU time (s) 734.09
Current children cumulated vsize (KiB) 19680

[startup+747.411 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11237
/proc/meminfo: memFree=1566776/2055920 swapFree=4192812/4192956
[pid=11234] ppid=11232 vsize=19680 CPUtime=747.19
/proc/11234/stat : 11234 (kcnfs-2004) R 11232 11234 10789 0 -1 0 1336 0 0 0 74716 3 0 0 25 0 1 0 273270465 20152320 1315 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134543260 0 0 4096 0 0 0 0 17 1 0 0
/proc/11234/statm: 4920 1315 59 107 0 4809 0
Current children cumulated CPU time (s) 747.19
Current children cumulated vsize (KiB) 19680

[startup+753.969 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11237
/proc/meminfo: memFree=1566776/2055920 swapFree=4192812/4192956
[pid=11234] ppid=11232 vsize=19680 CPUtime=753.75
/proc/11234/stat : 11234 (kcnfs-2004) R 11232 11234 10789 0 -1 0 1336 0 0 0 75372 3 0 0 25 0 1 0 273270465 20152320 1315 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134564647 0 0 4096 0 0 0 0 17 1 0 0
/proc/11234/statm: 4920 1315 59 107 0 4809 0
Current children cumulated CPU time (s) 753.75
Current children cumulated vsize (KiB) 19680

[startup+757.242 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11237
/proc/meminfo: memFree=1566776/2055920 swapFree=4192812/4192956
[pid=11234] ppid=11232 vsize=19680 CPUtime=757.02
/proc/11234/stat : 11234 (kcnfs-2004) R 11232 11234 10789 0 -1 0 1336 0 0 0 75699 3 0 0 25 0 1 0 273270465 20152320 1315 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134577633 0 0 4096 0 0 0 0 17 1 0 0
/proc/11234/statm: 4920 1315 59 107 0 4809 0
Current children cumulated CPU time (s) 757.02
Current children cumulated vsize (KiB) 19680

[startup+758.885 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11237
/proc/meminfo: memFree=1566776/2055920 swapFree=4192812/4192956
[pid=11234] ppid=11232 vsize=19680 CPUtime=758.66
/proc/11234/stat : 11234 (kcnfs-2004) R 11232 11234 10789 0 -1 0 1336 0 0 0 75863 3 0 0 25 0 1 0 273270465 20152320 1315 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531286 0 0 4096 0 0 0 0 17 1 0 0
/proc/11234/statm: 4920 1315 59 107 0 4809 0
Current children cumulated CPU time (s) 758.66
Current children cumulated vsize (KiB) 19680

[startup+759.709 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11237
/proc/meminfo: memFree=1566776/2055920 swapFree=4192812/4192956
[pid=11234] ppid=11232 vsize=19680 CPUtime=759.49
/proc/11234/stat : 11234 (kcnfs-2004) R 11232 11234 10789 0 -1 0 1336 0 0 0 75946 3 0 0 25 0 1 0 273270465 20152320 1315 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531343 0 0 4096 0 0 0 0 17 1 0 0
/proc/11234/statm: 4920 1315 59 107 0 4809 0
Current children cumulated CPU time (s) 759.49
Current children cumulated vsize (KiB) 19680

[startup+760.117 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11237
/proc/meminfo: memFree=1566776/2055920 swapFree=4192812/4192956
[pid=11234] ppid=11232 vsize=19680 CPUtime=759.9
/proc/11234/stat : 11234 (kcnfs-2004) R 11232 11234 10789 0 -1 0 1336 0 0 0 75987 3 0 0 25 0 1 0 273270465 20152320 1315 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134563760 0 0 4096 0 0 0 0 17 1 0 0
/proc/11234/statm: 4920 1315 59 107 0 4809 0
Current children cumulated CPU time (s) 759.9
Current children cumulated vsize (KiB) 19680

[startup+760.321 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11237
/proc/meminfo: memFree=1566776/2055920 swapFree=4192812/4192956
[pid=11234] ppid=11232 vsize=19680 CPUtime=760.1
/proc/11234/stat : 11234 (kcnfs-2004) R 11232 11234 10789 0 -1 0 1336 0 0 0 76007 3 0 0 25 0 1 0 273270465 20152320 1315 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531315 0 0 4096 0 0 0 0 17 1 0 0
/proc/11234/statm: 4920 1315 59 107 0 4809 0
Current children cumulated CPU time (s) 760.1
Current children cumulated vsize (KiB) 19680

Child status: 20
Real time (s): 760.411
CPU time (s): 760.201
CPU user time (s): 760.162
CPU system time (s): 0.038994
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 19680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 760.162
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1338
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= 7
involuntary context switches= 1896

runsolver used 0.864868 second user time and 1.72574 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Mon Feb 26 23:39:19 UTC 2007

IDJOB= 309067
IDBENCH= 20249
IDSOLVER= 114
FILE ID= node11/309067-1172533159

PBS_JOBID= 3971632

Free space on /tmp= 66556 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1349608788-18-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309067-1172533159/kcnfs-2004 /tmp/evaluation/309067-1172533159/instance-309067-1172533159.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-309067-1172533159 -o ROOT/results/node11/solver-309067-1172533159 -C 1200 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/309067-1172533159/kcnfs-2004 /tmp/evaluation/309067-1172533159/instance-309067-1172533159.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  7031e461464b8d1c0f6a8a1c913e5155

RANDOM SEED= 421052897

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1572624 kB
Buffers:         52056 kB
Cached:         318340 kB
SwapCached:          0 kB
Active:         247524 kB
Inactive:       166220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1572624 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3352 kB
Writeback:           0 kB
Mapped:          62228 kB
Slab:            55196 kB
Committed_AS:   797784 kB
PageTables:       1756 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= 66556 MiB

End job on node11 on Mon Feb 26 23:52:00 UTC 2007