Trace number 296629

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
TiniSatELite 2007-02-08? (TO) 1200.1 1200.59

General information on the benchmark

Namerandom/OnTreshold/7SAT/v45/
unif-k7-r89-v45-c4005-S1566131367-09.SAT.shuffled.cnf
MD5SUM3323355938df6013ebfd95023b20854d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.226965
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of clauses4005
Sum of the clauses size28035
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54005

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    4005    28035 |    1201       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 45   #clauses: 4005   #literals: 28035
0.00/0.01	c CPU time:   0.004999 s
0.00/0.01	c ==============================================================================
0.00/0.03	c Tinisat 0.22
0.00/0.03	c solving /tmp/GTI_node33.alineos.net_15943.cnf
0.00/0.03	c 45 variables, 4005 clauses

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node33/watcher-296629-1171826225 -o ROOT/results/node33/solver-296629-1171826225 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296629-1171826225/TiniSatELite /tmp/evaluation/296629-1171826225/instance-296629-1171826225.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.14 0.52 3/64 15943
/proc/meminfo: memFree=905264/2055920 swapFree=4183908/4192956
[pid=15943] ppid=15941 vsize=5256 CPUtime=0
/proc/15943/stat : 15943 (TiniSatELite) R 15941 15943 15880 0 -1 4194304 64 0 0 0 0 0 0 0 19 0 1 0 107658241 5382144 48 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210821511212 0 0 4096 0 0 0 0 17 1 0 0
/proc/15943/statm: 1303 44 30 169 0 14 0

[startup+0.106303 s]
/proc/loadavg: 0.00 0.14 0.52 3/64 15943
/proc/meminfo: memFree=905264/2055920 swapFree=4183908/4192956
[pid=15943] ppid=15941 vsize=5356 CPUtime=0.01
/proc/15943/stat : 15943 (TiniSatELite) S 15941 15943 15880 0 -1 4194304 333 439 0 0 0 0 1 0 17 0 1 0 107658241 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15943/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.514385 s]
/proc/loadavg: 0.00 0.14 0.52 3/64 15943
/proc/meminfo: memFree=905264/2055920 swapFree=4183908/4192956
[pid=15943] ppid=15941 vsize=5356 CPUtime=0.01
/proc/15943/stat : 15943 (TiniSatELite) S 15941 15943 15880 0 -1 4194304 333 439 0 0 0 0 1 0 17 0 1 0 107658241 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15943/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.33455 s]
/proc/loadavg: 0.08 0.15 0.53 2/66 15949
/proc/meminfo: memFree=903328/2055920 swapFree=4183908/4192956
[pid=15943] ppid=15941 vsize=5356 CPUtime=0.01
/proc/15943/stat : 15943 (TiniSatELite) S 15941 15943 15880 0 -1 4194304 333 439 0 0 0 0 1 0 17 0 1 0 107658241 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15943/statm: 1339 237 197 169 0 50 0
[pid=15949] ppid=15943 vsize=2892 CPUtime=1.3
/proc/15949/stat : 15949 (tinisat) R 15943 15943 15880 0 -1 4194304 498 0 0 0 130 0 0 0 25 0 1 0 107658244 2961408 483 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/15949/statm: 723 483 52 110 0 610 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8248

[startup+2.97089 s]
/proc/loadavg: 0.08 0.15 0.53 2/66 15949
/proc/meminfo: memFree=902432/2055920 swapFree=4183908/4192956
[pid=15943] ppid=15941 vsize=5356 CPUtime=0.01
/proc/15943/stat : 15943 (TiniSatELite) S 15941 15943 15880 0 -1 4194304 333 439 0 0 0 0 1 0 17 0 1 0 107658241 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15943/statm: 1339 237 197 169 0 50 0
[pid=15949] ppid=15943 vsize=5316 CPUtime=2.93
/proc/15949/stat : 15949 (tinisat) R 15943 15943 15880 0 -1 4194304 741 0 0 0 293 0 0 0 25 0 1 0 107658244 5443584 726 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/15949/statm: 1329 726 52 110 0 1216 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 10672

[startup+6.25456 s]
/proc/loadavg: 0.15 0.17 0.53 2/66 15949
/proc/meminfo: memFree=901024/2055920 swapFree=4183908/4192956
[pid=15943] ppid=15941 vsize=5356 CPUtime=0.01
/proc/15943/stat : 15943 (TiniSatELite) S 15941 15943 15880 0 -1 4194304 333 439 0 0 0 0 1 0 17 0 1 0 107658241 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15943/statm: 1339 237 197 169 0 50 0
[pid=15949] ppid=15943 vsize=5748 CPUtime=6.21
/proc/15949/stat : 15949 (tinisat) R 15943 15943 15880 0 -1 4194304 1060 0 0 0 621 0 0 0 25 0 1 0 107658244 5885952 1012 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15949/statm: 1437 1012 52 110 0 1324 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 11104

[startup+12.7109 s]
/proc/loadavg: 0.22 0.18 0.53 2/66 15949
/proc/meminfo: memFree=899376/2055920 swapFree=4183908/4192956
[pid=15943] ppid=15941 vsize=5356 CPUtime=0.01
/proc/15943/stat : 15943 (TiniSatELite) S 15941 15943 15880 0 -1 4194304 333 439 0 0 0 0 1 0 17 0 1 0 107658241 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15943/statm: 1339 237 197 169 0 50 0
[pid=15949] ppid=15943 vsize=6260 CPUtime=12.67
/proc/15949/stat : 15949 (tinisat) R 15943 15943 15880 0 -1 4194304 1432 0 0 0 1266 1 0 0 25 0 1 0 107658244 6410240 1384 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134518207 0 0 4096 0 0 0 0 17 1 0 0
/proc/15949/statm: 1565 1384 52 110 0 1452 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11616

[startup+25.5245 s]
/proc/loadavg: 0.34 0.21 0.54 2/66 15949
/proc/meminfo: memFree=897264/2055920 swapFree=4183908/4192956
[pid=15943] ppid=15941 vsize=5356 CPUtime=0.01
/proc/15943/stat : 15943 (TiniSatELite) S 15941 15943 15880 0 -1 4194304 333 439 0 0 0 0 1 0 17 0 1 0 107658241 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15943/statm: 1339 237 197 169 0 50 0
[pid=15949] ppid=15943 vsize=11388 CPUtime=25.47
/proc/15949/stat : 15949 (tinisat) R 15943 15943 15880 0 -1 4194304 2020 0 0 0 2546 1 0 0 25 0 1 0 107658244 11661312 1907 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15949/statm: 2847 1907 52 110 0 2734 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16744

[startup+51.1468 s]
/proc/loadavg: 0.66 0.30 0.55 2/66 15949
/proc/meminfo: memFree=894448/2055920 swapFree=4183908/4192956
[pid=15943] ppid=15941 vsize=5356 CPUtime=0.01
/proc/15943/stat : 15943 (TiniSatELite) S 15941 15943 15880 0 -1 4194304 333 439 0 0 0 0 1 0 17 0 1 0 107658241 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15943/statm: 1339 237 197 169 0 50 0
[pid=15949] ppid=15943 vsize=12300 CPUtime=51.09
/proc/15949/stat : 15949 (tinisat) R 15943 15943 15880 0 -1 4194304 2715 0 0 0 5107 2 0 0 25 0 1 0 107658244 12595200 2602 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15949/statm: 3075 2602 52 110 0 2962 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 17656

[startup+102.387 s]
/proc/loadavg: 0.85 0.40 0.57 2/66 15951
/proc/meminfo: memFree=890736/2055920 swapFree=4183908/4192956
[pid=15943] ppid=15941 vsize=5356 CPUtime=0.01
/proc/15943/stat : 15943 (TiniSatELite) S 15941 15943 15880 0 -1 4194304 333 439 0 0 0 0 1 0 17 0 1 0 107658241 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15943/statm: 1339 237 197 169 0 50 0
[pid=15949] ppid=15943 vsize=21936 CPUtime=102.3
/proc/15949/stat : 15949 (tinisat) R 15943 15943 15880 0 -1 4194304 3794 0 0 0 10227 3 0 0 25 0 1 0 107658244 22462464 3519 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/15949/statm: 5484 3519 52 110 0 5371 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 27292

[startup+162.45 s]
/proc/loadavg: 0.94 0.51 0.60 2/66 15951
/proc/meminfo: memFree=887344/2055920 swapFree=4183908/4192956
[pid=15943] ppid=15941 vsize=5356 CPUtime=0.01
/proc/15943/stat : 15943 (TiniSatELite) S 15941 15943 15880 0 -1 4194304 333 439 0 0 0 0 1 0 17 0 1 0 107658241 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15943/statm: 1339 237 197 169 0 50 0
[pid=15949] ppid=15943 vsize=22988 CPUtime=162.34
/proc/15949/stat : 15949 (tinisat) R 15943 15943 15880 0 -1 4194304 4660 0 0 0 16230 4 0 0 25 0 1 0 107658244 23539712 4352 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/15949/statm: 5747 4352 52 110 0 5634 0
Current children cumulated CPU time (s) 162.35
Current children cumulated vsize (KiB) 28344

[startup+222.508 s]
/proc/loadavg: 0.98 0.59 0.62 2/66 15951
/proc/meminfo: memFree=884656/2055920 swapFree=4183908/4192956
[pid=15943] ppid=15941 vsize=5356 CPUtime=0.01
/proc/15943/stat : 15943 (TiniSatELite) S 15941 15943 15880 0 -1 4194304 333 439 0 0 0 0 1 0 17 0 1 0 107658241 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15943/statm: 1339 237 197 169 0 50 0
[pid=15949] ppid=15943 vsize=23504 CPUtime=222.39
/proc/15949/stat : 15949 (tinisat) R 15943 15943 15880 0 -1 4194304 5383 0 0 0 22233 6 0 0 25 0 1 0 107658244 24068096 5009 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15949/statm: 5876 5009 52 110 0 5763 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 28860

[startup+282.563 s]
/proc/loadavg: 0.99 0.67 0.64 2/66 15951
/proc/meminfo: memFree=882480/2055920 swapFree=4183908/4192956
[pid=15943] ppid=15941 vsize=5356 CPUtime=0.01
/proc/15943/stat : 15943 (TiniSatELite) S 15941 15943 15880 0 -1 4194304 333 439 0 0 0 0 1 0 17 0 1 0 107658241 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15943/statm: 1339 237 197 169 0 50 0
[pid=15949] ppid=15943 vsize=23892 CPUtime=282.42
/proc/15949/stat : 15949 (tinisat) R 15943 15943 15880 0 -1 4194304 5999 0 0 0 28235 7 0 0 25 0 1 0 107658244 24465408 5559 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15949/statm: 5973 5559 52 110 0 5860 0
Current children cumulated CPU time (s) 282.43
Current children cumulated vsize (KiB) 29248

[startup+342.626 s]
/proc/loadavg: 0.99 0.72 0.66 2/66 15951
/proc/meminfo: memFree=879856/2055920 swapFree=4183908/4192956
[pid=15943] ppid=15941 vsize=5356 CPUtime=0.01
/proc/15943/stat : 15943 (TiniSatELite) S 15941 15943 15880 0 -1 4194304 333 439 0 0 0 0 1 0 17 0 1 0 107658241 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15943/statm: 1339 237 197 169 0 50 0
[pid=15949] ppid=15943 vsize=41344 CPUtime=342.46
/proc/15949/stat : 15949 (tinisat) R 15943 15943 15880 0 -1 4194304 6790 0 0 0 34238 8 0 0 25 0 1 0 107658244 42336256 6251 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15949/statm: 10336 6251 52 110 0 10223 0
Current children cumulated CPU time (s) 342.47
Current children cumulated vsize (KiB) 46700

[startup+402.69 s]
/proc/loadavg: 0.99 0.77 0.68 2/66 15951
/proc/meminfo: memFree=877488/2055920 swapFree=4183908/4192956
[pid=15943] ppid=15941 vsize=5356 CPUtime=0.01
/proc/15943/stat : 15943 (TiniSatELite) S 15941 15943 15880 0 -1 4194304 333 439 0 0 0 0 1 0 17 0 1 0 107658241 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15943/statm: 1339 237 197 169 0 50 0
[pid=15949] ppid=15943 vsize=43404 CPUtime=402.5
/proc/15949/stat : 15949 (tinisat) R 15943 15943 15880 0 -1 4194304 7751 0 0 0 40242 8 0 0 25 0 1 0 107658244 44445696 6824 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/15949/statm: 10851 6824 52 110 0 10738 0
Current children cumulated CPU time (s) 402.51
Current children cumulated vsize (KiB) 48760

[startup+462.746 s]
/proc/loadavg: 0.99 0.81 0.70 2/66 15951
/proc/meminfo: memFree=875440/2055920 swapFree=4183908/4192956
[pid=15943] ppid=15941 vsize=5356 CPUtime=0.01
/proc/15943/stat : 15943 (TiniSatELite) S 15941 15943 15880 0 -1 4194304 333 439 0 0 0 0 1 0 17 0 1 0 107658241 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15943/statm: 1339 237 197 169 0 50 0
[pid=15949] ppid=15943 vsize=44048 CPUtime=462.53
/proc/15949/stat : 15949 (tinisat) R 15943 15943 15880 0 -1 4194304 8352 0 0 0 46244 9 0 0 25 0 1 0 107658244 45105152 7327 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519855 0 0 4096 0 0 0 0 17 1 0 0
/proc/15949/statm: 11012 7327 52 110 0 10899 0
Current children cumulated CPU time (s) 462.54
Current children cumulated vsize (KiB) 49404

[startup+522.805 s]
/proc/loadavg: 0.99 0.84 0.71 2/66 15951
/proc/meminfo: memFree=873776/2055920 swapFree=4183908/4192956
[pid=15943] ppid=15941 vsize=5356 CPUtime=0.01
/proc/15943/stat : 15943 (TiniSatELite) S 15941 15943 15880 0 -1 4194304 333 439 0 0 0 0 1 0 17 0 1 0 107658241 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15943/statm: 1339 237 197 169 0 50 0
[pid=15949] ppid=15943 vsize=44436 CPUtime=522.57

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

[pid=15943] ppid=15941 vsize=5356 CPUtime=0.01
/proc/15943/stat : 15943 (TiniSatELite) S 15941 15943 15880 0 -1 4194304 333 439 0 0 0 0 1 0 17 0 1 0 107658241 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15943/statm: 1339 237 197 169 0 50 0
[pid=15949] ppid=15943 vsize=45848 CPUtime=582.6
/proc/15949/stat : 15949 (tinisat) R 15943 15943 15880 0 -1 4194304 9618 0 0 0 58251 9 0 0 25 0 1 0 107658244 46948352 8234 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15949/statm: 11462 8234 52 110 0 11349 0
Current children cumulated CPU time (s) 582.61
Current children cumulated vsize (KiB) 51204

[startup+642.92 s]
/proc/loadavg: 0.99 0.89 0.74 2/66 15951
/proc/meminfo: memFree=870128/2055920 swapFree=4183908/4192956
[pid=15943] ppid=15941 vsize=5356 CPUtime=0.01
/proc/15943/stat : 15943 (TiniSatELite) S 15941 15943 15880 0 -1 4194304 333 439 0 0 0 0 1 0 17 0 1 0 107658241 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15943/statm: 1339 237 197 169 0 50 0
[pid=15949] ppid=15943 vsize=46488 CPUtime=642.63
/proc/15949/stat : 15949 (tinisat) R 15943 15943 15880 0 -1 4194304 10194 0 0 0 64254 9 0 0 25 0 1 0 107658244 47603712 8647 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/15949/statm: 11622 8647 52 110 0 11509 0
Current children cumulated CPU time (s) 642.64
Current children cumulated vsize (KiB) 51844

[startup+702.983 s]
/proc/loadavg: 0.99 0.91 0.75 2/66 15951
/proc/meminfo: memFree=868592/2055920 swapFree=4183908/4192956
[pid=15943] ppid=15941 vsize=5356 CPUtime=0.01
/proc/15943/stat : 15943 (TiniSatELite) S 15941 15943 15880 0 -1 4194304 333 439 0 0 0 0 1 0 17 0 1 0 107658241 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15943/statm: 1339 237 197 169 0 50 0
[pid=15949] ppid=15943 vsize=47008 CPUtime=702.68
/proc/15949/stat : 15949 (tinisat) R 15943 15943 15880 0 -1 4194304 10638 0 0 0 70258 10 0 0 25 0 1 0 107658244 48136192 9026 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/15949/statm: 11752 9026 52 110 0 11639 0
Current children cumulated CPU time (s) 702.69
Current children cumulated vsize (KiB) 52364

[startup+763.046 s]
/proc/loadavg: 0.99 0.92 0.76 2/66 15951
/proc/meminfo: memFree=867184/2055920 swapFree=4183908/4192956
[pid=15943] ppid=15941 vsize=5356 CPUtime=0.01
/proc/15943/stat : 15943 (TiniSatELite) S 15941 15943 15880 0 -1 4194304 333 439 0 0 0 0 1 0 17 0 1 0 107658241 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15943/statm: 1339 237 197 169 0 50 0
[pid=15949] ppid=15943 vsize=47008 CPUtime=762.72
/proc/15949/stat : 15949 (tinisat) R 15943 15943 15880 0 -1 4194304 10986 0 0 0 76262 10 0 0 25 0 1 0 107658244 48136192 9374 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15949/statm: 11752 9374 52 110 0 11639 0
Current children cumulated CPU time (s) 762.73
Current children cumulated vsize (KiB) 52364

[startup+823.112 s]
/proc/loadavg: 0.99 0.93 0.78 2/66 15951
/proc/meminfo: memFree=865840/2055920 swapFree=4183908/4192956
[pid=15943] ppid=15941 vsize=5356 CPUtime=0.01
/proc/15943/stat : 15943 (TiniSatELite) S 15941 15943 15880 0 -1 4194304 333 439 0 0 0 0 1 0 17 0 1 0 107658241 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15943/statm: 1339 237 197 169 0 50 0
[pid=15949] ppid=15943 vsize=47264 CPUtime=822.76
/proc/15949/stat : 15949 (tinisat) R 15943 15943 15880 0 -1 4194304 11384 0 0 0 82266 10 0 0 25 0 1 0 107658244 48398336 9707 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15949/statm: 11816 9707 52 110 0 11703 0
Current children cumulated CPU time (s) 822.77
Current children cumulated vsize (KiB) 52620

[startup+883.174 s]
/proc/loadavg: 0.99 0.94 0.79 2/66 15951
/proc/meminfo: memFree=864560/2055920 swapFree=4183908/4192956
[pid=15943] ppid=15941 vsize=5356 CPUtime=0.01
/proc/15943/stat : 15943 (TiniSatELite) S 15941 15943 15880 0 -1 4194304 333 439 0 0 0 0 1 0 17 0 1 0 107658241 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15943/statm: 1339 237 197 169 0 50 0
[pid=15949] ppid=15943 vsize=47520 CPUtime=882.79
/proc/15949/stat : 15949 (tinisat) R 15943 15943 15880 0 -1 4194304 11769 0 0 0 88269 10 0 0 25 0 1 0 107658244 48660480 10027 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15949/statm: 11880 10027 52 110 0 11767 0
Current children cumulated CPU time (s) 882.8
Current children cumulated vsize (KiB) 52876

[startup+943.231 s]
/proc/loadavg: 0.99 0.95 0.80 2/66 15951
/proc/meminfo: memFree=863280/2055920 swapFree=4183908/4192956
[pid=15943] ppid=15941 vsize=5356 CPUtime=0.01
/proc/15943/stat : 15943 (TiniSatELite) S 15941 15943 15880 0 -1 4194304 333 439 0 0 0 0 1 0 17 0 1 0 107658241 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15943/statm: 1339 237 197 169 0 50 0
[pid=15949] ppid=15943 vsize=47520 CPUtime=942.83
/proc/15949/stat : 15949 (tinisat) R 15943 15943 15880 0 -1 4194304 12100 0 0 0 94272 11 0 0 25 0 1 0 107658244 48660480 10358 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15949/statm: 11880 10358 52 110 0 11767 0
Current children cumulated CPU time (s) 942.84
Current children cumulated vsize (KiB) 52876

[startup+1003.28 s]
/proc/loadavg: 1.06 0.97 0.82 2/66 15951
/proc/meminfo: memFree=862384/2055920 swapFree=4183908/4192956
[pid=15943] ppid=15941 vsize=5356 CPUtime=0.01
/proc/15943/stat : 15943 (TiniSatELite) S 15941 15943 15880 0 -1 4194304 333 439 0 0 0 0 1 0 17 0 1 0 107658241 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15943/statm: 1339 237 197 169 0 50 0
[pid=15949] ppid=15943 vsize=47648 CPUtime=1002.86
/proc/15949/stat : 15949 (tinisat) R 15943 15943 15880 0 -1 4194304 12374 0 0 0 100275 11 0 0 25 0 1 0 107658244 48791552 10599 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134517018 0 0 4096 0 0 0 0 17 1 0 0
/proc/15949/statm: 11912 10599 52 110 0 11799 0
Current children cumulated CPU time (s) 1002.87
Current children cumulated vsize (KiB) 53004

[startup+1063.35 s]
/proc/loadavg: 1.02 0.97 0.82 2/66 15951
/proc/meminfo: memFree=861104/2055920 swapFree=4183908/4192956
[pid=15943] ppid=15941 vsize=5356 CPUtime=0.01
/proc/15943/stat : 15943 (TiniSatELite) S 15941 15943 15880 0 -1 4194304 333 439 0 0 0 0 1 0 17 0 1 0 107658241 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15943/statm: 1339 237 197 169 0 50 0
[pid=15949] ppid=15943 vsize=47648 CPUtime=1062.91
/proc/15949/stat : 15949 (tinisat) R 15943 15943 15880 0 -1 4194304 12682 0 0 0 106279 12 0 0 25 0 1 0 107658244 48791552 10907 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15949/statm: 11912 10907 52 110 0 11799 0
Current children cumulated CPU time (s) 1062.92
Current children cumulated vsize (KiB) 53004

[startup+1123.41 s]
/proc/loadavg: 1.00 0.97 0.83 2/66 15951
/proc/meminfo: memFree=860080/2055920 swapFree=4183908/4192956
[pid=15943] ppid=15941 vsize=5356 CPUtime=0.01
/proc/15943/stat : 15943 (TiniSatELite) S 15941 15943 15880 0 -1 4194304 333 439 0 0 0 0 1 0 17 0 1 0 107658241 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15943/statm: 1339 237 197 169 0 50 0
[pid=15949] ppid=15943 vsize=79692 CPUtime=1122.94
/proc/15949/stat : 15949 (tinisat) R 15943 15943 15880 0 -1 4194304 12934 0 0 0 112282 12 0 0 25 0 1 0 107658244 81604608 11159 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15949/statm: 19923 11159 52 110 0 19810 0
Current children cumulated CPU time (s) 1122.95
Current children cumulated vsize (KiB) 85048

[startup+1183.47 s]
/proc/loadavg: 1.00 0.97 0.84 2/66 15951
/proc/meminfo: memFree=859056/2055920 swapFree=4183908/4192956
[pid=15943] ppid=15941 vsize=5356 CPUtime=0.01
/proc/15943/stat : 15943 (TiniSatELite) S 15941 15943 15880 0 -1 4194304 333 439 0 0 0 0 1 0 17 0 1 0 107658241 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15943/statm: 1339 237 197 169 0 50 0
[pid=15949] ppid=15943 vsize=80396 CPUtime=1182.98
/proc/15949/stat : 15949 (tinisat) R 15943 15943 15880 0 -1 4194304 13319 0 0 0 118286 12 0 0 25 0 1 0 107658244 82325504 11415 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15949/statm: 20099 11415 52 110 0 19986 0
Current children cumulated CPU time (s) 1182.99
Current children cumulated vsize (KiB) 85752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.58 s]
/proc/loadavg: 1.00 0.97 0.84 2/66 15951
/proc/meminfo: memFree=858736/2055920 swapFree=4183908/4192956
[pid=15943] ppid=15941 vsize=5356 CPUtime=0.01
/proc/15943/stat : 15943 (TiniSatELite) S 15941 15943 15880 0 -1 4194304 333 439 0 0 0 0 1 0 17 0 1 0 107658241 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15943/statm: 1339 237 197 169 0 50 0
[pid=15949] ppid=15943 vsize=80524 CPUtime=1200.09
/proc/15949/stat : 15949 (tinisat) R 15943 15943 15880 0 -1 4194304 13426 0 0 0 119997 12 0 0 25 0 1 0 107658244 82456576 11489 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/15949/statm: 20131 11489 52 110 0 20018 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 85880

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.58 s]
/proc/loadavg: 1.00 0.97 0.84 2/66 15951
/proc/meminfo: memFree=858736/2055920 swapFree=4183908/4192956
[pid=15943] ppid=15941 vsize=5356 CPUtime=0.01
/proc/15943/stat : 15943 (TiniSatELite) S 15941 15943 15880 0 -1 4194304 333 439 0 0 0 0 1 0 17 0 1 0 107658241 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15943/statm: 1339 237 197 169 0 50 0
[pid=15949] ppid=15943 vsize=80524 CPUtime=1200.09
/proc/15949/stat : 15949 (tinisat) R 15943 15943 15880 0 -1 4194304 13426 0 0 0 119997 12 0 0 25 0 1 0 107658244 82456576 11489 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/15949/statm: 20131 11489 52 110 0 20018 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 85880

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 15943 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=17997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.022996
while last known CPU time is 1200.1

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.59
CPU time (s): 1200.1
CPU user time (s): 1199.98
CPU system time (s): 0.12
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 85880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.017997
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 772
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= 30
involuntary context switches= 9

runsolver used 0.889864 second user time and 2.38464 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Sun Feb 18 19:17:07 UTC 2007

IDJOB= 296629
IDBENCH= 19942
IDSOLVER= 99
FILE ID= node33/296629-1171826225

PBS_JOBID= 3839659

Free space on /tmp= 66563 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v45/unif-k7-r89-v45-c4005-S1566131367-09.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296629-1171826225/TiniSatELite /tmp/evaluation/296629-1171826225/instance-296629-1171826225.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-296629-1171826225 -o ROOT/results/node33/solver-296629-1171826225 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296629-1171826225/TiniSatELite /tmp/evaluation/296629-1171826225/instance-296629-1171826225.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  3323355938df6013ebfd95023b20854d

RANDOM SEED= 899478782

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.259
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		: 3000.259
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:        905672 kB
Buffers:         42132 kB
Cached:         987712 kB
SwapCached:       4164 kB
Active:         773196 kB
Inactive:       267124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        905672 kB
SwapTotal:     4192956 kB
SwapFree:      4183908 kB
Dirty:            1488 kB
Writeback:           0 kB
Mapped:          15144 kB
Slab:            96008 kB
Committed_AS:   167460 kB
PageTables:       1408 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= 66563 MiB

End job on node33 on Sun Feb 18 19:37:12 UTC 2007