Trace number 330001

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 2006? (TO) 1200.08 1200.54

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k75.cnf
MD5SUMb66acf4b5dd67635615f55e419d4cf82
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables111705
Number of clauses500248
Sum of the clauses size1287414
Maximum clause length20
Minimum clause length1
Number of clauses of size 1703
Number of clauses of size 2389626
Number of clauses of size 354937
Number of clauses of size 422450
Number of clauses of size 59744
Number of clauses of size over 522788

Solver Data (download as text)

0.00/0.00	
0.00/0.00	c Computed by /tmp/evaluation/330001-1173154499/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.99/1.08	c Input file : '/tmp/evaluation/330001-1173154499/instance-330001-1173154499.cnf'
0.99/1.08	c [#vars: 111705, #clauses: 500248 , (1-18)-CNF]
1.49/1.51	c unit clauses propagate before processing (#clause: 406000)

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-330001-1173154499 -o ROOT/results/node6/solver-330001-1173154499 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330001-1173154499/kcnfs-2006 /tmp/evaluation/330001-1173154499/instance-330001-1173154499.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: 1.11 1.06 1.00 3/77 15879
/proc/meminfo: memFree=1770688/2055924 swapFree=4156956/4192956
[pid=15879] ppid=15877 vsize=180776 CPUtime=0
/proc/15879/stat : 15879 (kcnfs-2006) R 15877 15879 14562 0 -1 4194304 66 0 0 0 0 0 0 0 18 0 1 0 335404675 185114624 51 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134832765 0 0 4096 0 0 0 0 17 1 0 0
/proc/15879/statm: 45194 51 43 158 0 45034 0

[startup+0.098838 s]
/proc/loadavg: 1.11 1.06 1.00 3/77 15879
/proc/meminfo: memFree=1770688/2055924 swapFree=4156956/4192956
[pid=15879] ppid=15877 vsize=180776 CPUtime=0.09
/proc/15879/stat : 15879 (kcnfs-2006) R 15877 15879 14562 0 -1 4194304 66 0 0 0 9 0 0 0 18 0 1 0 335404675 185114624 51 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134832765 0 0 4096 0 0 0 0 17 1 0 0
/proc/15879/statm: 45194 51 43 158 0 45034 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 180776

[startup+0.102838 s]
/proc/loadavg: 1.11 1.06 1.00 3/77 15879
/proc/meminfo: memFree=1770688/2055924 swapFree=4156956/4192956
[pid=15879] ppid=15877 vsize=180776 CPUtime=0.1
/proc/15879/stat : 15879 (kcnfs-2006) R 15877 15879 14562 0 -1 4194304 66 0 0 0 10 0 0 0 18 0 1 0 335404675 185114624 51 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134832765 0 0 4096 0 0 0 0 17 1 0 0
/proc/15879/statm: 45194 51 43 158 0 45034 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 180776

[startup+0.301877 s]
/proc/loadavg: 1.11 1.06 1.00 3/77 15879
/proc/meminfo: memFree=1770688/2055924 swapFree=4156956/4192956
[pid=15879] ppid=15877 vsize=186584 CPUtime=0.29
/proc/15879/stat : 15879 (kcnfs-2006) R 15877 15879 14562 0 -1 4194304 1527 0 0 0 29 0 0 0 19 0 1 0 335404675 191062016 1512 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134832765 0 0 4096 0 0 0 0 17 1 0 0
/proc/15879/statm: 46646 1512 47 158 0 46486 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 186584

[startup+0.702956 s]
/proc/loadavg: 1.11 1.06 1.00 3/77 15879
/proc/meminfo: memFree=1770688/2055924 swapFree=4156956/4192956
[pid=15879] ppid=15877 vsize=206912 CPUtime=0.69
/proc/15879/stat : 15879 (kcnfs-2006) R 15877 15879 14562 0 -1 4194304 6620 0 0 0 66 3 0 0 23 0 1 0 335404675 211877888 6605 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134810155 0 0 4096 0 0 0 0 17 1 0 0
/proc/15879/statm: 51728 6605 47 158 0 51568 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 206912

[startup+1.50111 s]
/proc/loadavg: 1.11 1.06 1.00 2/78 15880
/proc/meminfo: memFree=1727160/2055924 swapFree=4156956/4192956
[pid=15879] ppid=15877 vsize=249236 CPUtime=1.49
/proc/15879/stat : 15879 (kcnfs-2006) R 15877 15879 14562 0 -1 4194304 29684 0 0 0 136 13 0 0 25 0 1 0 335404675 255217664 29668 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134809961 0 0 4096 0 0 0 0 17 1 0 0
/proc/15879/statm: 62309 29668 49 158 0 62149 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 249236

[startup+3.10144 s]
/proc/loadavg: 1.11 1.06 1.00 2/78 15880
/proc/meminfo: memFree=1571384/2055924 swapFree=4156956/4192956
[pid=15879] ppid=15877 vsize=248356 CPUtime=3.09
/proc/15879/stat : 15879 (kcnfs-2006) R 15877 15879 14562 0 -1 4194304 50008 0 0 0 288 21 0 0 25 0 1 0 335404675 254316544 49772 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742580 0 0 4096 0 0 0 0 17 0 0 0
/proc/15879/statm: 62089 49772 64 158 0 61929 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 248356

[startup+6.30106 s]
/proc/loadavg: 1.10 1.06 1.00 2/78 15880
/proc/meminfo: memFree=1570872/2055924 swapFree=4156956/4192956
[pid=15879] ppid=15877 vsize=248356 CPUtime=6.28
/proc/15879/stat : 15879 (kcnfs-2006) R 15877 15879 14562 0 -1 4194304 50142 0 0 0 607 21 0 0 25 0 1 0 335404675 254316544 49906 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134743159 0 0 4096 0 0 0 0 17 1 0 0
/proc/15879/statm: 62089 49906 64 158 0 61929 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 248356

[startup+12.7013 s]
/proc/loadavg: 1.09 1.06 1.00 2/78 15880
/proc/meminfo: memFree=1570040/2055924 swapFree=4156956/4192956
[pid=15879] ppid=15877 vsize=248356 CPUtime=12.68
/proc/15879/stat : 15879 (kcnfs-2006) R 15877 15879 14562 0 -1 4194304 50332 0 0 0 1246 22 0 0 25 0 1 0 335404675 254316544 50096 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134743133 0 0 4096 0 0 0 0 17 1 0 0
/proc/15879/statm: 62089 50096 64 158 0 61929 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 248356

[startup+25.5018 s]
/proc/loadavg: 1.07 1.06 1.00 2/78 15880
/proc/meminfo: memFree=1568760/2055924 swapFree=4156956/4192956
[pid=15879] ppid=15877 vsize=248356 CPUtime=25.48
/proc/15879/stat : 15879 (kcnfs-2006) R 15877 15879 14562 0 -1 4194304 50693 0 0 0 2526 22 0 0 25 0 1 0 335404675 254316544 50457 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134741791 0 0 4096 0 0 0 0 17 1 0 0
/proc/15879/statm: 62089 50457 64 158 0 61929 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 248356

[startup+51.1019 s]
/proc/loadavg: 1.05 1.05 1.00 2/78 15880
/proc/meminfo: memFree=1565688/2055924 swapFree=4156956/4192956
[pid=15879] ppid=15877 vsize=248356 CPUtime=51.06
/proc/15879/stat : 15879 (kcnfs-2006) R 15877 15879 14562 0 -1 4194304 51465 0 0 0 5084 22 0 0 25 0 1 0 335404675 254316544 51229 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742268 0 0 4096 0 0 0 0 17 1 0 0
/proc/15879/statm: 62089 51229 64 158 0 61929 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 248356

[startup+102.307 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 15880
/proc/meminfo: memFree=1559480/2055924 swapFree=4156956/4192956
[pid=15879] ppid=15877 vsize=248356 CPUtime=102.25
/proc/15879/stat : 15879 (kcnfs-2006) R 15877 15879 14562 0 -1 4194304 53008 0 0 0 10201 24 0 0 25 0 1 0 335404675 254316544 52772 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742148 0 0 4096 0 0 0 0 17 1 0 0
/proc/15879/statm: 62089 52772 64 158 0 61929 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 248356

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 15880
/proc/meminfo: memFree=1551928/2055924 swapFree=4156956/4192956
[pid=15879] ppid=15877 vsize=248356 CPUtime=162.22
/proc/15879/stat : 15879 (kcnfs-2006) R 15877 15879 14562 0 -1 4194304 54892 0 0 0 16196 26 0 0 25 0 1 0 335404675 254316544 54655 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742770 0 0 4096 0 0 0 0 17 1 0 0
/proc/15879/statm: 62089 54655 65 158 0 61929 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 248356

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 15880
/proc/meminfo: memFree=1551864/2055924 swapFree=4156956/4192956
[pid=15879] ppid=15877 vsize=248356 CPUtime=222.2
/proc/15879/stat : 15879 (kcnfs-2006) R 15877 15879 14562 0 -1 4194304 54895 0 0 0 22194 26 0 0 25 0 1 0 335404675 254316544 54658 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742198 0 0 4096 0 0 0 0 17 1 0 0
/proc/15879/statm: 62089 54658 65 158 0 61929 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 248356

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 15880
/proc/meminfo: memFree=1551864/2055924 swapFree=4156956/4192956
[pid=15879] ppid=15877 vsize=248356 CPUtime=282.18
/proc/15879/stat : 15879 (kcnfs-2006) R 15877 15879 14562 0 -1 4194304 54895 0 0 0 28191 27 0 0 25 0 1 0 335404675 254316544 54658 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742580 0 0 4096 0 0 0 0 17 1 0 0
/proc/15879/statm: 62089 54658 65 158 0 61929 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 248356

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 15880
/proc/meminfo: memFree=1551800/2055924 swapFree=4156956/4192956
[pid=15879] ppid=15877 vsize=248356 CPUtime=342.16
/proc/15879/stat : 15879 (kcnfs-2006) R 15877 15879 14562 0 -1 4194304 54895 0 0 0 34188 28 0 0 25 0 1 0 335404675 254316544 54658 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15879/statm: 62089 54658 65 158 0 61929 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 248356

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 15880
/proc/meminfo: memFree=1551800/2055924 swapFree=4156956/4192956
[pid=15879] ppid=15877 vsize=248356 CPUtime=402.13
/proc/15879/stat : 15879 (kcnfs-2006) R 15877 15879 14562 0 -1 4194304 54895 0 0 0 40185 28 0 0 25 0 1 0 335404675 254316544 54658 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742271 0 0 4096 0 0 0 0 17 1 0 0
/proc/15879/statm: 62089 54658 65 158 0 61929 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 248356

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15880
/proc/meminfo: memFree=1551800/2055924 swapFree=4156956/4192956
[pid=15879] ppid=15877 vsize=248356 CPUtime=462.11
/proc/15879/stat : 15879 (kcnfs-2006) R 15877 15879 14562 0 -1 4194304 54895 0 0 0 46183 28 0 0 25 0 1 0 335404675 254316544 54658 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742580 0 0 4096 0 0 0 0 17 1 0 0
/proc/15879/statm: 62089 54658 65 158 0 61929 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 248356

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15880
/proc/meminfo: memFree=1551736/2055924 swapFree=4156956/4192956
[pid=15879] ppid=15877 vsize=248356 CPUtime=522.09
/proc/15879/stat : 15879 (kcnfs-2006) R 15877 15879 14562 0 -1 4194304 54895 0 0 0 52180 29 0 0 25 0 1 0 335404675 254316544 54658 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134741934 0 0 4096 0 0 0 0 17 1 0 0
/proc/15879/statm: 62089 54658 65 158 0 61929 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 248356

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15880
/proc/meminfo: memFree=1551736/2055924 swapFree=4156956/4192956
[pid=15879] ppid=15877 vsize=248356 CPUtime=582.06
/proc/15879/stat : 15879 (kcnfs-2006) R 15877 15879 14562 0 -1 4194304 54895 0 0 0 58177 29 0 0 25 0 1 0 335404675 254316544 54658 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134743057 0 0 4096 0 0 0 0 17 1 0 0
/proc/15879/statm: 62089 54658 65 158 0 61929 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 248356

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15880
/proc/meminfo: memFree=1551672/2055924 swapFree=4156956/4192956
[pid=15879] ppid=15877 vsize=248356 CPUtime=642.05
/proc/15879/stat : 15879 (kcnfs-2006) R 15877 15879 14562 0 -1 4194304 54895 0 0 0 64175 30 0 0 25 0 1 0 335404675 254316544 54658 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742770 0 0 4096 0 0 0 0 17 1 0 0
/proc/15879/statm: 62089 54658 65 158 0 61929 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 248356

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15880
/proc/meminfo: memFree=1551672/2055924 swapFree=4156956/4192956
[pid=15879] ppid=15877 vsize=248356 CPUtime=702.02
/proc/15879/stat : 15879 (kcnfs-2006) R 15877 15879 14562 0 -1 4194304 54895 0 0 0 70172 30 0 0 25 0 1 0 335404675 254316544 54658 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134749738 0 0 4096 0 0 0 0 17 1 0 0
/proc/15879/statm: 62089 54658 65 158 0 61929 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 248356

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15880
/proc/meminfo: memFree=1551672/2055924 swapFree=4156956/4192956
[pid=15879] ppid=15877 vsize=248356 CPUtime=762.01
/proc/15879/stat : 15879 (kcnfs-2006) R 15877 15879 14562 0 -1 4194304 54895 0 0 0 76170 31 0 0 25 0 1 0 335404675 254316544 54658 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134741937 0 0 4096 0 0 0 0 17 1 0 0
/proc/15879/statm: 62089 54658 65 158 0 61929 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 248356

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15880
/proc/meminfo: memFree=1551608/2055924 swapFree=4156956/4192956
[pid=15879] ppid=15877 vsize=248356 CPUtime=821.97
/proc/15879/stat : 15879 (kcnfs-2006) R 15877 15879 14562 0 -1 4194304 54895 0 0 0 82166 31 0 0 25 0 1 0 335404675 254316544 54658 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742567 0 0 4096 0 0 0 0 17 1 0 0
/proc/15879/statm: 62089 54658 65 158 0 61929 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 248356

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15880
/proc/meminfo: memFree=1551608/2055924 swapFree=4156956/4192956
[pid=15879] ppid=15877 vsize=248356 CPUtime=881.96
/proc/15879/stat : 15879 (kcnfs-2006) R 15877 15879 14562 0 -1 4194304 54895 0 0 0 88164 32 0 0 25 0 1 0 335404675 254316544 54658 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134748672 0 0 4096 0 0 0 0 17 1 0 0
/proc/15879/statm: 62089 54658 65 158 0 61929 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 248356

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15880
/proc/meminfo: memFree=1551608/2055924 swapFree=4156956/4192956
[pid=15879] ppid=15877 vsize=248356 CPUtime=941.93
/proc/15879/stat : 15879 (kcnfs-2006) R 15877 15879 14562 0 -1 4194304 54895 0 0 0 94161 32 0 0 25 0 1 0 335404675 254316544 54658 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134748569 0 0 4096 0 0 0 0 17 1 0 0
/proc/15879/statm: 62089 54658 65 158 0 61929 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 248356

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15880
/proc/meminfo: memFree=1551544/2055924 swapFree=4156956/4192956
[pid=15879] ppid=15877 vsize=248356 CPUtime=1001.91
/proc/15879/stat : 15879 (kcnfs-2006) R 15877 15879 14562 0 -1 4194304 54895 0 0 0 100158 33 0 0 25 0 1 0 335404675 254316544 54658 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134741937 0 0 4096 0 0 0 0 17 1 0 0
/proc/15879/statm: 62089 54658 65 158 0 61929 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 248356

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15880
/proc/meminfo: memFree=1551544/2055924 swapFree=4156956/4192956
[pid=15879] ppid=15877 vsize=248356 CPUtime=1061.88
/proc/15879/stat : 15879 (kcnfs-2006) R 15877 15879 14562 0 -1 4194304 54895 0 0 0 106155 33 0 0 25 0 1 0 335404675 254316544 54658 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134741940 0 0 4096 0 0 0 0 17 1 0 0
/proc/15879/statm: 62089 54658 65 158 0 61929 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 248356

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15880
/proc/meminfo: memFree=1551544/2055924 swapFree=4156956/4192956
[pid=15879] ppid=15877 vsize=248356 CPUtime=1121.87
/proc/15879/stat : 15879 (kcnfs-2006) R 15877 15879 14562 0 -1 4194304 54895 0 0 0 112153 34 0 0 25 0 1 0 335404675 254316544 54658 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134741937 0 0 4096 0 0 0 0 17 1 0 0
/proc/15879/statm: 62089 54658 65 158 0 61929 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 248356

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15880
/proc/meminfo: memFree=1551480/2055924 swapFree=4156956/4192956
[pid=15879] ppid=15877 vsize=248356 CPUtime=1181.84
/proc/15879/stat : 15879 (kcnfs-2006) R 15877 15879 14562 0 -1 4194304 54895 0 0 0 118150 34 0 0 25 0 1 0 335404675 254316544 54658 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742969 0 0 4096 0 0 0 0 17 1 0 0
/proc/15879/statm: 62089 54658 65 158 0 61929 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 248356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15880
/proc/meminfo: memFree=1551480/2055924 swapFree=4156956/4192956
[pid=15879] ppid=15877 vsize=248356 CPUtime=1200.03
/proc/15879/stat : 15879 (kcnfs-2006) R 15877 15879 14562 0 -1 4194304 54895 0 0 0 119969 34 0 0 25 0 1 0 335404675 254316544 54658 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742770 0 0 4096 0 0 0 0 17 1 0 0
/proc/15879/statm: 62089 54658 65 158 0 61929 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 248356

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: 1.00 1.00 1.00 2/78 15880
/proc/meminfo: memFree=1551480/2055924 swapFree=4156956/4192956
[pid=15879] ppid=15877 vsize=248356 CPUtime=1200.03
/proc/15879/stat : 15879 (kcnfs-2006) R 15877 15879 14562 0 -1 4194304 54895 0 0 0 119969 34 0 0 25 0 1 0 335404675 254316544 54658 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742770 0 0 4096 0 0 0 0 17 1 0 0
/proc/15879/statm: 62089 54658 65 158 0 61929 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 248356

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.08
CPU user time (s): 1199.7
CPU system time (s): 0.385941
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 249236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.7
system time used= 0.385941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54895
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= 2213

runsolver used 1.50477 second user time and 2.76458 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Tue Mar  6 04:15:00 UTC 2007

IDJOB= 330001
IDBENCH= 20553
IDSOLVER= 113
FILE ID= node6/330001-1173154499

PBS_JOBID= 4014994

Free space on /tmp= 66411 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k75.cnf
COMMAND LINE= /tmp/evaluation/330001-1173154499/kcnfs-2006 /tmp/evaluation/330001-1173154499/instance-330001-1173154499.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-330001-1173154499 -o ROOT/results/node6/solver-330001-1173154499 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330001-1173154499/kcnfs-2006 /tmp/evaluation/330001-1173154499/instance-330001-1173154499.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  b66acf4b5dd67635615f55e419d4cf82

RANDOM SEED= 364315048

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1771096 kB
Buffers:         32924 kB
Cached:         172152 kB
SwapCached:       2120 kB
Active:          98008 kB
Inactive:       131688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1771096 kB
SwapTotal:     4192956 kB
SwapFree:      4156956 kB
Dirty:           14840 kB
Writeback:           0 kB
Mapped:          32764 kB
Slab:            40736 kB
Committed_AS:  1244696 kB
PageTables:       1748 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= 66411 MiB

End job on node6 on Tue Mar  6 04:35:02 UTC 2007