Trace number 338281

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) 1200.06 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl006.sat05-2718.reshuffled-07.cnf
MD5SUM925ba4262948082ac4209468fd4bc8ae
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark107.544
Satisfiable
(Un)Satisfiability was proved
Number of variables1321
Number of clauses7617
Sum of the clauses size63333
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2290
Number of clauses of size 31224
Number of clauses of size 4162
Number of clauses of size 5918
Number of clauses of size over 54990

Solver Data (download as text)

0.00/0.00	
0.00/0.00	c Computed by /tmp/evaluation/338281-1173683317/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.01/0.03	c Input file : '/tmp/evaluation/338281-1173683317/instance-338281-1173683317.cnf'
0.01/0.03	c [#vars: 1321, #clauses: 7617 , (1-16)-CNF]
0.01/0.05	c unit clauses propagate before processing (#clause: 7194)

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-338281-1173683317 -o ROOT/results/node6/solver-338281-1173683317 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338281-1173683317/kcnfs-2006 /tmp/evaluation/338281-1173683317/instance-338281-1173683317.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 1.00 3/77 3968
/proc/meminfo: memFree=1646656/2055924 swapFree=4156844/4192956
[pid=3968] ppid=3966 vsize=180908 CPUtime=0
/proc/3968/stat : 3968 (kcnfs-2006) R 3966 3968 1815 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 388286397 185249792 106 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/3968/statm: 45227 107 47 158 0 45067 0

[startup+0.0184341 s]
/proc/loadavg: 0.99 0.98 1.00 3/77 3968
/proc/meminfo: memFree=1646656/2055924 swapFree=4156844/4192956
[pid=3968] ppid=3966 vsize=181568 CPUtime=0.01
/proc/3968/stat : 3968 (kcnfs-2006) R 3966 3968 1815 0 -1 4194304 292 0 0 0 1 0 0 0 18 0 1 0 388286397 185925632 277 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/3968/statm: 45392 278 47 158 0 45232 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 181568

[startup+0.10145 s]
/proc/loadavg: 0.99 0.98 1.00 3/77 3968
/proc/meminfo: memFree=1646656/2055924 swapFree=4156844/4192956
[pid=3968] ppid=3966 vsize=183412 CPUtime=0.09
/proc/3968/stat : 3968 (kcnfs-2006) R 3966 3968 1815 0 -1 4194304 1272 0 0 0 9 0 0 0 18 0 1 0 388286397 187813888 1256 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742849 0 0 4096 0 0 0 0 17 1 0 0
/proc/3968/statm: 45853 1256 61 158 0 45693 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 183412

[startup+0.301489 s]
/proc/loadavg: 0.99 0.98 1.00 3/77 3968
/proc/meminfo: memFree=1646656/2055924 swapFree=4156844/4192956
[pid=3968] ppid=3966 vsize=183412 CPUtime=0.29
/proc/3968/stat : 3968 (kcnfs-2006) R 3966 3968 1815 0 -1 4194304 1307 0 0 0 29 0 0 0 19 0 1 0 388286397 187813888 1291 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134741940 0 0 4096 0 0 0 0 17 1 0 0
/proc/3968/statm: 45853 1291 61 158 0 45693 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 183412

[startup+0.701568 s]
/proc/loadavg: 0.99 0.98 1.00 3/77 3968
/proc/meminfo: memFree=1646656/2055924 swapFree=4156844/4192956
[pid=3968] ppid=3966 vsize=183412 CPUtime=0.69
/proc/3968/stat : 3968 (kcnfs-2006) R 3966 3968 1815 0 -1 4194304 1335 0 0 0 69 0 0 0 22 0 1 0 388286397 187813888 1318 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134755677 0 0 4096 0 0 0 0 17 1 0 0
/proc/3968/statm: 45853 1318 62 158 0 45693 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 183412

[startup+1.50173 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 3969
/proc/meminfo: memFree=1641464/2055924 swapFree=4156844/4192956
[pid=3968] ppid=3966 vsize=183412 CPUtime=1.49
/proc/3968/stat : 3968 (kcnfs-2006) R 3966 3968 1815 0 -1 4194304 1336 0 0 0 149 0 0 0 25 0 1 0 388286397 187813888 1319 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742567 0 0 4096 0 0 0 0 17 1 0 0
/proc/3968/statm: 45853 1319 62 158 0 45693 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 183412

[startup+3.10104 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 3969
/proc/meminfo: memFree=1641336/2055924 swapFree=4156844/4192956
[pid=3968] ppid=3966 vsize=183412 CPUtime=3.09
/proc/3968/stat : 3968 (kcnfs-2006) R 3966 3968 1815 0 -1 4194304 1336 0 0 0 309 0 0 0 25 0 1 0 388286397 187813888 1319 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742567 0 0 4096 0 0 0 0 17 1 0 0
/proc/3968/statm: 45853 1319 62 158 0 45693 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 183412

[startup+6.30167 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 3969
/proc/meminfo: memFree=1641208/2055924 swapFree=4156844/4192956
[pid=3968] ppid=3966 vsize=183412 CPUtime=6.29
/proc/3968/stat : 3968 (kcnfs-2006) R 3966 3968 1815 0 -1 4194304 1336 0 0 0 629 0 0 0 25 0 1 0 388286397 187813888 1319 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134755732 0 0 4096 0 0 0 0 17 1 0 0
/proc/3968/statm: 45853 1319 62 158 0 45693 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 183412

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 3969
/proc/meminfo: memFree=1641144/2055924 swapFree=4156844/4192956
[pid=3968] ppid=3966 vsize=183412 CPUtime=12.69
/proc/3968/stat : 3968 (kcnfs-2006) R 3966 3968 1815 0 -1 4194304 1336 0 0 0 1269 0 0 0 25 0 1 0 388286397 187813888 1319 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742567 0 0 4096 0 0 0 0 17 1 0 0
/proc/3968/statm: 45853 1319 62 158 0 45693 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 183412

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 3969
/proc/meminfo: memFree=1641016/2055924 swapFree=4156844/4192956
[pid=3968] ppid=3966 vsize=183412 CPUtime=25.48
/proc/3968/stat : 3968 (kcnfs-2006) R 3966 3968 1815 0 -1 4194304 1371 0 0 0 2548 0 0 0 25 0 1 0 388286397 187813888 1354 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134571995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3968/statm: 45853 1354 72 158 0 45693 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 183412

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 3969
/proc/meminfo: memFree=1641080/2055924 swapFree=4156844/4192956
[pid=3968] ppid=3966 vsize=183412 CPUtime=51.07
/proc/3968/stat : 3968 (kcnfs-2006) R 3966 3968 1815 0 -1 4194304 1371 0 0 0 5107 0 0 0 25 0 1 0 388286397 187813888 1354 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712306 0 0 4096 0 0 0 0 17 1 0 0
/proc/3968/statm: 45853 1354 72 158 0 45693 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 183412

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 3969
/proc/meminfo: memFree=1641080/2055924 swapFree=4156844/4192956
[pid=3968] ppid=3966 vsize=183412 CPUtime=102.26
/proc/3968/stat : 3968 (kcnfs-2006) R 3966 3968 1815 0 -1 4194304 1371 0 0 0 10225 1 0 0 25 0 1 0 388286397 187813888 1354 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134683845 0 0 4096 0 0 0 0 17 1 0 0
/proc/3968/statm: 45853 1354 72 158 0 45693 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 183412

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 3969
/proc/meminfo: memFree=1641208/2055924 swapFree=4156844/4192956
[pid=3968] ppid=3966 vsize=183412 CPUtime=162.23
/proc/3968/stat : 3968 (kcnfs-2006) R 3966 3968 1815 0 -1 4194304 1371 0 0 0 16222 1 0 0 25 0 1 0 388286397 187813888 1354 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134683060 0 0 4096 0 0 0 0 17 1 0 0
/proc/3968/statm: 45853 1354 72 158 0 45693 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 183412

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 3969
/proc/meminfo: memFree=1641144/2055924 swapFree=4156844/4192956
[pid=3968] ppid=3966 vsize=183412 CPUtime=222.2
/proc/3968/stat : 3968 (kcnfs-2006) R 3966 3968 1815 0 -1 4194304 1371 0 0 0 22219 1 0 0 25 0 1 0 388286397 187813888 1354 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134683117 0 0 4096 0 0 0 0 17 1 0 0
/proc/3968/statm: 45853 1354 72 158 0 45693 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 183412

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 3969
/proc/meminfo: memFree=1641208/2055924 swapFree=4156844/4192956
[pid=3968] ppid=3966 vsize=183412 CPUtime=282.18
/proc/3968/stat : 3968 (kcnfs-2006) R 3966 3968 1815 0 -1 4194304 1371 0 0 0 28217 1 0 0 25 0 1 0 388286397 187813888 1354 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712432 0 0 4096 0 0 0 0 17 1 0 0
/proc/3968/statm: 45853 1354 72 158 0 45693 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 183412

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 3969
/proc/meminfo: memFree=1641208/2055924 swapFree=4156844/4192956
[pid=3968] ppid=3966 vsize=183412 CPUtime=342.16
/proc/3968/stat : 3968 (kcnfs-2006) R 3966 3968 1815 0 -1 4194304 1371 0 0 0 34214 2 0 0 25 0 1 0 388286397 187813888 1354 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134684077 0 0 4096 0 0 0 0 17 1 0 0
/proc/3968/statm: 45853 1354 72 158 0 45693 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 183412

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 3969
/proc/meminfo: memFree=1641144/2055924 swapFree=4156844/4192956
[pid=3968] ppid=3966 vsize=183412 CPUtime=402.14
/proc/3968/stat : 3968 (kcnfs-2006) R 3966 3968 1815 0 -1 4194304 1371 0 0 0 40212 2 0 0 25 0 1 0 388286397 187813888 1354 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712332 0 0 4096 0 0 0 0 17 1 0 0
/proc/3968/statm: 45853 1354 72 158 0 45693 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 183412

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 3969
/proc/meminfo: memFree=1641144/2055924 swapFree=4156844/4192956
[pid=3968] ppid=3966 vsize=183412 CPUtime=462.11
/proc/3968/stat : 3968 (kcnfs-2006) R 3966 3968 1815 0 -1 4194304 1371 0 0 0 46209 2 0 0 25 0 1 0 388286397 187813888 1354 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559439 0 0 4096 0 0 0 0 17 1 0 0
/proc/3968/statm: 45853 1354 72 158 0 45693 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 183412

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.00 3/78 3969
/proc/meminfo: memFree=1641144/2055924 swapFree=4156844/4192956
[pid=3968] ppid=3966 vsize=183412 CPUtime=522.09
/proc/3968/stat : 3968 (kcnfs-2006) R 3966 3968 1815 0 -1 4194304 1371 0 0 0 52207 2 0 0 25 0 1 0 388286397 187813888 1354 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134708713 0 0 4096 0 0 0 0 17 1 0 0
/proc/3968/statm: 45853 1354 72 158 0 45693 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 183412

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 3969
/proc/meminfo: memFree=1641144/2055924 swapFree=4156844/4192956
[pid=3968] ppid=3966 vsize=183412 CPUtime=582.07
/proc/3968/stat : 3968 (kcnfs-2006) R 3966 3968 1815 0 -1 4194304 1371 0 0 0 58204 3 0 0 25 0 1 0 388286397 187813888 1354 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134683997 0 0 4096 0 0 0 0 17 1 0 0
/proc/3968/statm: 45853 1354 72 158 0 45693 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 183412

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 3969
/proc/meminfo: memFree=1641144/2055924 swapFree=4156844/4192956
[pid=3968] ppid=3966 vsize=183412 CPUtime=642.05
/proc/3968/stat : 3968 (kcnfs-2006) R 3966 3968 1815 0 -1 4194304 1371 0 0 0 64202 3 0 0 25 0 1 0 388286397 187813888 1354 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134683560 0 0 4096 0 0 0 0 17 1 0 0
/proc/3968/statm: 45853 1354 72 158 0 45693 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 183412

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 3969
/proc/meminfo: memFree=1641080/2055924 swapFree=4156844/4192956
[pid=3968] ppid=3966 vsize=183412 CPUtime=702.02
/proc/3968/stat : 3968 (kcnfs-2006) R 3966 3968 1815 0 -1 4194304 1371 0 0 0 70199 3 0 0 25 0 1 0 388286397 187813888 1354 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134693876 0 0 4096 0 0 0 0 17 1 0 0
/proc/3968/statm: 45853 1354 72 158 0 45693 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 183412

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 3969
/proc/meminfo: memFree=1641080/2055924 swapFree=4156844/4192956
[pid=3968] ppid=3966 vsize=183412 CPUtime=762.01
/proc/3968/stat : 3968 (kcnfs-2006) R 3966 3968 1815 0 -1 4194304 1371 0 0 0 76197 4 0 0 25 0 1 0 388286397 187813888 1354 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134682846 0 0 4096 0 0 0 0 17 1 0 0
/proc/3968/statm: 45853 1354 72 158 0 45693 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 183412

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 3969
/proc/meminfo: memFree=1641208/2055924 swapFree=4156844/4192956
[pid=3968] ppid=3966 vsize=183412 CPUtime=821.98
/proc/3968/stat : 3968 (kcnfs-2006) R 3966 3968 1815 0 -1 4194304 1371 0 0 0 82194 4 0 0 25 0 1 0 388286397 187813888 1354 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134683060 0 0 4096 0 0 0 0 17 1 0 0
/proc/3968/statm: 45853 1354 72 158 0 45693 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 183412

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 3969
/proc/meminfo: memFree=1641208/2055924 swapFree=4156844/4192956
[pid=3968] ppid=3966 vsize=183412 CPUtime=881.96
/proc/3968/stat : 3968 (kcnfs-2006) R 3966 3968 1815 0 -1 4194304 1371 0 0 0 88192 4 0 0 25 0 1 0 388286397 187813888 1354 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712466 0 0 4096 0 0 0 0 17 1 0 0
/proc/3968/statm: 45853 1354 72 158 0 45693 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 183412

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 3969
/proc/meminfo: memFree=1641208/2055924 swapFree=4156844/4192956
[pid=3968] ppid=3966 vsize=183412 CPUtime=941.93
/proc/3968/stat : 3968 (kcnfs-2006) R 3966 3968 1815 0 -1 4194304 1371 0 0 0 94189 4 0 0 25 0 1 0 388286397 187813888 1354 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564260 0 0 4096 0 0 0 0 17 1 0 0
/proc/3968/statm: 45853 1354 72 158 0 45693 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 183412

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 3969
/proc/meminfo: memFree=1641208/2055924 swapFree=4156844/4192956
[pid=3968] ppid=3966 vsize=183412 CPUtime=1001.92
/proc/3968/stat : 3968 (kcnfs-2006) R 3966 3968 1815 0 -1 4194304 1371 0 0 0 100187 5 0 0 25 0 1 0 388286397 187813888 1354 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712473 0 0 4096 0 0 0 0 17 1 0 0
/proc/3968/statm: 45853 1354 72 158 0 45693 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 183412

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 3969
/proc/meminfo: memFree=1641208/2055924 swapFree=4156844/4192956
[pid=3968] ppid=3966 vsize=183412 CPUtime=1061.89
/proc/3968/stat : 3968 (kcnfs-2006) R 3966 3968 1815 0 -1 4194304 1371 0 0 0 106184 5 0 0 25 0 1 0 388286397 187813888 1354 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134683289 0 0 4096 0 0 0 0 17 1 0 0
/proc/3968/statm: 45853 1354 72 158 0 45693 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 183412

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 3969
/proc/meminfo: memFree=1641208/2055924 swapFree=4156844/4192956
[pid=3968] ppid=3966 vsize=183412 CPUtime=1121.87
/proc/3968/stat : 3968 (kcnfs-2006) R 3966 3968 1815 0 -1 4194304 1371 0 0 0 112182 5 0 0 25 0 1 0 388286397 187813888 1354 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712358 0 0 4096 0 0 0 0 17 1 0 0
/proc/3968/statm: 45853 1354 72 158 0 45693 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 183412

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 3969
/proc/meminfo: memFree=1641208/2055924 swapFree=4156844/4192956
[pid=3968] ppid=3966 vsize=183412 CPUtime=1181.84
/proc/3968/stat : 3968 (kcnfs-2006) R 3966 3968 1815 0 -1 4194304 1371 0 0 0 118179 5 0 0 25 0 1 0 388286397 187813888 1354 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134683165 0 0 4096 0 0 0 0 17 1 0 0
/proc/3968/statm: 45853 1354 72 158 0 45693 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 183412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 3969
/proc/meminfo: memFree=1641144/2055924 swapFree=4156844/4192956
[pid=3968] ppid=3966 vsize=183412 CPUtime=1200.04
/proc/3968/stat : 3968 (kcnfs-2006) R 3966 3968 1815 0 -1 4194304 1371 0 0 0 119999 5 0 0 25 0 1 0 388286397 187813888 1354 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134684021 0 0 4096 0 0 0 0 17 1 0 0
/proc/3968/statm: 45853 1354 72 158 0 45693 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 183412

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 1.00 2/78 3969
/proc/meminfo: memFree=1641144/2055924 swapFree=4156844/4192956
[pid=3968] ppid=3966 vsize=183412 CPUtime=1200.04
/proc/3968/stat : 3968 (kcnfs-2006) R 3966 3968 1815 0 -1 4194304 1371 0 0 0 119999 5 0 0 25 0 1 0 388286397 187813888 1354 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134684021 0 0 4096 0 0 0 0 17 1 0 0
/proc/3968/statm: 45853 1354 72 158 0 45693 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 183412

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200
CPU system time (s): 0.06099
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 183412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1371
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= 1876

runsolver used 1.53277 second user time and 2.81257 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Mon Mar 12 07:08:37 UTC 2007

IDJOB= 338281
IDBENCH= 24719
IDSOLVER= 113
FILE ID= node6/338281-1173683317

PBS_JOBID= 4101472

Free space on /tmp= 66429 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl006.sat05-2718.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338281-1173683317/kcnfs-2006 /tmp/evaluation/338281-1173683317/instance-338281-1173683317.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-338281-1173683317 -o ROOT/results/node6/solver-338281-1173683317 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338281-1173683317/kcnfs-2006 /tmp/evaluation/338281-1173683317/instance-338281-1173683317.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  925ba4262948082ac4209468fd4bc8ae

RANDOM SEED= 492870655

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:       1647064 kB
Buffers:         41176 kB
Cached:         276572 kB
SwapCached:       2192 kB
Active:         152392 kB
Inactive:       187984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1647064 kB
SwapTotal:     4192956 kB
SwapFree:      4156844 kB
Dirty:            3472 kB
Writeback:           0 kB
Mapped:          30760 kB
Slab:            54088 kB
Committed_AS:  1382528 kB
PageTables:       1744 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= 66429 MiB

End job on node6 on Mon Mar 12 07:28:39 UTC 2007