Trace number 303066

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) 1200.06 1200.55

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S1358416858-13.cnf
MD5SUM7f9bc9e91d3c5181672e5c64171b017a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark649.225
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   15300   107100 |    4589       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 180   #clauses: 15300   #literals: 107100
0.00/0.02	c CPU time:   0.018997 s
0.00/0.02	c ==============================================================================
0.05/0.10	c Tinisat 0.22
0.05/0.10	c solving /tmp/GTI_node7.alineos.net_9609.cnf
0.05/0.10	c 180 variables, 15300 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/node7/watcher-303066-1172026512 -o ROOT/results/node7/solver-303066-1172026512 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303066-1172026512/TiniSatELite /tmp/evaluation/303066-1172026512/instance-303066-1172026512.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: 1.07 1.00 1.00 3/77 9609
/proc/meminfo: memFree=1645648/2055920 swapFree=4142368/4192956
[pid=9609] ppid=9607 vsize=5356 CPUtime=0
/proc/9609/stat : 9609 (TiniSatELite) S 9607 9609 9504 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 222605936 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671283282 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/9609/statm: 1339 233 195 169 0 50 0
[pid=9610] ppid=9609 vsize=5356 CPUtime=0
/proc/9610/stat : 9610 (TiniSatELite) R 9609 9609 9504 0 -1 4194368 53 189 0 0 0 0 0 0 21 0 1 0 222605936 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 4408712 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/9610/statm: 1339 237 198 169 0 50 0

[startup+0.10748 s]
/proc/loadavg: 1.07 1.00 1.00 3/77 9609
/proc/meminfo: memFree=1645648/2055920 swapFree=4142368/4192956
[pid=9609] ppid=9607 vsize=5356 CPUtime=0.05
/proc/9609/stat : 9609 (TiniSatELite) S 9607 9609 9504 0 -1 4194304 333 702 0 0 0 0 5 0 16 0 1 0 222605936 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9609/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.515519 s]
/proc/loadavg: 1.07 1.00 1.00 3/77 9609
/proc/meminfo: memFree=1645648/2055920 swapFree=4142368/4192956
[pid=9609] ppid=9607 vsize=5356 CPUtime=0.05
/proc/9609/stat : 9609 (TiniSatELite) S 9607 9609 9504 0 -1 4194304 333 702 0 0 0 0 5 0 16 0 1 0 222605936 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9609/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.3356 s]
/proc/loadavg: 1.07 1.00 1.00 2/79 9615
/proc/meminfo: memFree=1641856/2055920 swapFree=4142368/4192956
[pid=9609] ppid=9607 vsize=5356 CPUtime=0.05
/proc/9609/stat : 9609 (TiniSatELite) S 9607 9609 9504 0 -1 4194304 333 702 0 0 0 0 5 0 16 0 1 0 222605936 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9609/statm: 1339 237 197 169 0 50 0
[pid=9615] ppid=9609 vsize=4512 CPUtime=1.26
/proc/9615/stat : 9615 (tinisat) R 9609 9609 9504 0 -1 4194304 880 0 0 0 126 0 0 0 25 0 1 0 222605943 4620288 865 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/9615/statm: 1128 865 52 110 0 1015 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 9868

[startup+2.97178 s]
/proc/loadavg: 1.07 1.00 1.00 2/79 9615
/proc/meminfo: memFree=1640512/2055920 swapFree=4142368/4192956
[pid=9609] ppid=9607 vsize=5356 CPUtime=0.05
/proc/9609/stat : 9609 (TiniSatELite) S 9607 9609 9504 0 -1 4194304 333 702 0 0 0 0 5 0 16 0 1 0 222605936 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9609/statm: 1339 237 197 169 0 50 0
[pid=9615] ppid=9609 vsize=8472 CPUtime=2.89
/proc/9615/stat : 9615 (tinisat) R 9609 9609 9504 0 -1 4194304 1308 0 0 0 289 0 0 0 25 0 1 0 222605943 8675328 1293 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/9615/statm: 2118 1293 52 110 0 2005 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 13828

[startup+6.26012 s]
/proc/loadavg: 1.07 1.00 1.00 2/79 9615
/proc/meminfo: memFree=1637504/2055920 swapFree=4142368/4192956
[pid=9609] ppid=9607 vsize=5356 CPUtime=0.05
/proc/9609/stat : 9609 (TiniSatELite) S 9607 9609 9504 0 -1 4194304 333 702 0 0 0 0 5 0 16 0 1 0 222605936 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9609/statm: 1339 237 197 169 0 50 0
[pid=9615] ppid=9609 vsize=8608 CPUtime=6.18
/proc/9615/stat : 9615 (tinisat) R 9609 9609 9504 0 -1 4194304 1931 0 0 0 617 1 0 0 25 0 1 0 222605943 8814592 1916 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134518642 0 0 4096 0 0 0 0 17 1 0 0
/proc/9615/statm: 2152 1916 52 110 0 2039 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 13964

[startup+12.7128 s]
/proc/loadavg: 1.06 1.00 1.00 2/79 9615
/proc/meminfo: memFree=1633856/2055920 swapFree=4142368/4192956
[pid=9609] ppid=9607 vsize=5356 CPUtime=0.05
/proc/9609/stat : 9609 (TiniSatELite) S 9607 9609 9504 0 -1 4194304 333 702 0 0 0 0 5 0 16 0 1 0 222605936 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9609/statm: 1339 237 197 169 0 50 0
[pid=9615] ppid=9609 vsize=16656 CPUtime=12.63
/proc/9615/stat : 9615 (tinisat) R 9609 9609 9504 0 -1 4194304 2809 0 0 0 1261 2 0 0 25 0 1 0 222605943 17055744 2761 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/9615/statm: 4164 2761 52 110 0 4051 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22012

[startup+25.5291 s]
/proc/loadavg: 1.05 1.00 1.00 2/79 9615
/proc/meminfo: memFree=1629056/2055920 swapFree=4142368/4192956
[pid=9609] ppid=9607 vsize=5356 CPUtime=0.05
/proc/9609/stat : 9609 (TiniSatELite) S 9607 9609 9504 0 -1 4194304 333 702 0 0 0 0 5 0 16 0 1 0 222605936 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9609/statm: 1339 237 197 169 0 50 0
[pid=9615] ppid=9609 vsize=17336 CPUtime=25.45
/proc/9615/stat : 9615 (tinisat) R 9609 9609 9504 0 -1 4194304 4018 0 0 0 2541 4 0 0 25 0 1 0 222605943 17752064 3970 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134532424 0 0 4096 0 0 0 0 17 1 0 0
/proc/9615/statm: 4334 3970 52 110 0 4221 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 22692

[startup+51.1588 s]
/proc/loadavg: 1.03 1.00 1.00 2/79 9615
/proc/meminfo: memFree=1622144/2055920 swapFree=4142368/4192956
[pid=9609] ppid=9607 vsize=5356 CPUtime=0.05
/proc/9609/stat : 9609 (TiniSatELite) S 9607 9609 9504 0 -1 4194304 333 702 0 0 0 0 5 0 16 0 1 0 222605936 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9609/statm: 1339 237 197 169 0 50 0
[pid=9615] ppid=9609 vsize=33312 CPUtime=51.06
/proc/9615/stat : 9615 (tinisat) R 9609 9609 9504 0 -1 4194304 5777 0 0 0 5101 5 0 0 25 0 1 0 222605943 34111488 5664 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9615/statm: 8328 5664 52 110 0 8215 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 38668

[startup+102.41 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 9615
/proc/meminfo: memFree=1612352/2055920 swapFree=4142368/4192956
[pid=9609] ppid=9607 vsize=5356 CPUtime=0.05
/proc/9609/stat : 9609 (TiniSatELite) S 9607 9609 9504 0 -1 4194304 333 702 0 0 0 0 5 0 16 0 1 0 222605936 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9609/statm: 1339 237 197 169 0 50 0
[pid=9615] ppid=9609 vsize=34952 CPUtime=102.31
/proc/9615/stat : 9615 (tinisat) R 9609 9609 9504 0 -1 4194304 8223 0 0 0 10222 9 0 0 25 0 1 0 222605943 35790848 8110 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9615/statm: 8738 8110 52 110 0 8625 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 40308

[startup+162.486 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9615
/proc/meminfo: memFree=1603648/2055920 swapFree=4142368/4192956
[pid=9609] ppid=9607 vsize=5356 CPUtime=0.05
/proc/9609/stat : 9609 (TiniSatELite) S 9607 9609 9504 0 -1 4194304 333 702 0 0 0 0 5 0 16 0 1 0 222605936 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9609/statm: 1339 237 197 169 0 50 0
[pid=9615] ppid=9609 vsize=67140 CPUtime=162.37
/proc/9615/stat : 9615 (tinisat) R 9609 9609 9504 0 -1 4194304 10478 0 0 0 16226 11 0 0 25 0 1 0 222605943 68751360 10236 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/9615/statm: 16785 10236 52 110 0 16672 0
Current children cumulated CPU time (s) 162.42
Current children cumulated vsize (KiB) 72496

[startup+222.557 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9615
/proc/meminfo: memFree=1596352/2055920 swapFree=4142368/4192956
[pid=9609] ppid=9607 vsize=5356 CPUtime=0.05
/proc/9609/stat : 9609 (TiniSatELite) S 9607 9609 9504 0 -1 4194304 333 702 0 0 0 0 5 0 16 0 1 0 222605936 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9609/statm: 1339 237 197 169 0 50 0
[pid=9615] ppid=9609 vsize=67716 CPUtime=222.42
/proc/9615/stat : 9615 (tinisat) R 9609 9609 9504 0 -1 4194304 12300 0 0 0 22229 13 0 0 25 0 1 0 222605943 69341184 12058 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520127 0 0 4096 0 0 0 0 17 1 0 0
/proc/9615/statm: 16929 12058 52 110 0 16816 0
Current children cumulated CPU time (s) 222.47
Current children cumulated vsize (KiB) 73072

[startup+282.625 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9615
/proc/meminfo: memFree=1589952/2055920 swapFree=4142368/4192956
[pid=9609] ppid=9607 vsize=5356 CPUtime=0.05
/proc/9609/stat : 9609 (TiniSatELite) S 9607 9609 9504 0 -1 4194304 333 702 0 0 0 0 5 0 16 0 1 0 222605936 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9609/statm: 1339 237 197 169 0 50 0
[pid=9615] ppid=9609 vsize=68180 CPUtime=282.47
/proc/9615/stat : 9615 (tinisat) R 9609 9609 9504 0 -1 4194304 13904 0 0 0 28233 14 0 0 25 0 1 0 222605943 69816320 13662 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9615/statm: 17045 13662 52 110 0 16932 0
Current children cumulated CPU time (s) 282.52
Current children cumulated vsize (KiB) 73536

[startup+342.694 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9615
/proc/meminfo: memFree=1583680/2055920 swapFree=4142368/4192956
[pid=9609] ppid=9607 vsize=5356 CPUtime=0.05
/proc/9609/stat : 9609 (TiniSatELite) S 9607 9609 9504 0 -1 4194304 333 702 0 0 0 0 5 0 16 0 1 0 222605936 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9609/statm: 1339 237 197 169 0 50 0
[pid=9615] ppid=9609 vsize=69492 CPUtime=342.52
/proc/9615/stat : 9615 (tinisat) R 9609 9609 9504 0 -1 4194304 15478 0 0 0 34236 16 0 0 25 0 1 0 222605943 71159808 15236 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9615/statm: 17373 15236 52 110 0 17260 0
Current children cumulated CPU time (s) 342.57
Current children cumulated vsize (KiB) 74848

[startup+402.795 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 9737
/proc/meminfo: memFree=1577168/2055920 swapFree=4142368/4192956
[pid=9609] ppid=9607 vsize=5356 CPUtime=0.05
/proc/9609/stat : 9609 (TiniSatELite) S 9607 9609 9504 0 -1 4194304 333 702 0 0 0 0 5 0 16 0 1 0 222605936 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9609/statm: 1339 237 197 169 0 50 0
[pid=9615] ppid=9609 vsize=71480 CPUtime=402.55
/proc/9615/stat : 9615 (tinisat) R 9609 9609 9504 0 -1 4194304 17021 0 0 0 40237 18 0 0 25 0 1 0 222605943 73195520 16522 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9615/statm: 17870 16522 52 110 0 17757 0
Current children cumulated CPU time (s) 402.6
Current children cumulated vsize (KiB) 76836

[startup+462.892 s]
/proc/loadavg: 1.07 1.03 1.01 2/79 10289
/proc/meminfo: memFree=1573568/2055920 swapFree=4142368/4192956
[pid=9609] ppid=9607 vsize=5356 CPUtime=0.05
/proc/9609/stat : 9609 (TiniSatELite) S 9607 9609 9504 0 -1 4194304 333 702 0 0 0 0 5 0 16 0 1 0 222605936 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9609/statm: 1339 237 197 169 0 50 0
[pid=9615] ppid=9609 vsize=133164 CPUtime=462.55
/proc/9615/stat : 9615 (tinisat) R 9609 9609 9504 0 -1 4194304 18159 0 0 0 46234 21 0 0 25 0 1 0 222605943 136359936 17660 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9615/statm: 33291 17660 52 110 0 33178 0
Current children cumulated CPU time (s) 462.6
Current children cumulated vsize (KiB) 138520

[startup+522.96 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 10289
/proc/meminfo: memFree=1569408/2055920 swapFree=4142368/4192956
[pid=9609] ppid=9607 vsize=5356 CPUtime=0.05
/proc/9609/stat : 9609 (TiniSatELite) S 9607 9609 9504 0 -1 4194304 333 702 0 0 0 0 5 0 16 0 1 0 222605936 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9609/statm: 1339 237 197 169 0 50 0
[pid=9615] ppid=9609 vsize=133900 CPUtime=522.6
/proc/9615/stat : 9615 (tinisat) R 9609 9609 9504 0 -1 4194304 19200 0 0 0 52237 23 0 0 25 0 1 0 222605943 137113600 18701 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/9615/statm: 33475 18701 52 110 0 33362 0
Current children cumulated CPU time (s) 522.65
Current children cumulated vsize (KiB) 139256

[startup+583.029 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 10289
/proc/meminfo: memFree=1565568/2055920 swapFree=4142368/4192956
[pid=9609] ppid=9607 vsize=5356 CPUtime=0.05
/proc/9609/stat : 9609 (TiniSatELite) S 9607 9609 9504 0 -1 4194304 333 702 0 0 0 0 5 0 16 0 1 0 222605936 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9609/statm: 1339 237 197 169 0 50 0
[pid=9615] ppid=9609 vsize=134092 CPUtime=582.66
/proc/9615/stat : 9615 (tinisat) R 9609 9609 9504 0 -1 4194304 20159 0 0 0 58241 25 0 0 25 0 1 0 222605943 137310208 19660 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/9615/statm: 33523 19660 52 110 0 33410 0
Current children cumulated CPU time (s) 582.71
Current children cumulated vsize (KiB) 139448

[startup+643.101 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 10289
/proc/meminfo: memFree=1561664/2055920 swapFree=4142368/4192956
[pid=9609] ppid=9607 vsize=5356 CPUtime=0.05
/proc/9609/stat : 9609 (TiniSatELite) S 9607 9609 9504 0 -1 4194304 333 702 0 0 0 0 5 0 16 0 1 0 222605936 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9609/statm: 1339 237 197 169 0 50 0
[pid=9615] ppid=9609 vsize=134796 CPUtime=642.72
/proc/9615/stat : 9615 (tinisat) R 9609 9609 9504 0 -1 4194304 21147 0 0 0 64245 27 0 0 25 0 1 0 222605943 138031104 20648 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9615/statm: 33699 20648 52 110 0 33586 0
Current children cumulated CPU time (s) 642.77
Current children cumulated vsize (KiB) 140152

[startup+703.171 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10289
/proc/meminfo: memFree=1558208/2055920 swapFree=4142368/4192956
[pid=9609] ppid=9607 vsize=5356 CPUtime=0.05
/proc/9609/stat : 9609 (TiniSatELite) S 9607 9609 9504 0 -1 4194304 333 702 0 0 0 0 5 0 16 0 1 0 222605936 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9609/statm: 1339 237 197 169 0 50 0
[pid=9615] ppid=9609 vsize=135436 CPUtime=702.77
/proc/9615/stat : 9615 (tinisat) R 9609 9609 9504 0 -1 4194304 21996 0 0 0 70249 28 0 0 25 0 1 0 222605943 138686464 21497 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9615/statm: 33859 21497 52 110 0 33746 0
Current children cumulated CPU time (s) 702.82
Current children cumulated vsize (KiB) 140792

[startup+763.241 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10289
/proc/meminfo: memFree=1554752/2055920 swapFree=4142368/4192956
[pid=9609] ppid=9607 vsize=5356 CPUtime=0.05
/proc/9609/stat : 9609 (TiniSatELite) S 9607 9609 9504 0 -1 4194304 333 702 0 0 0 0 5 0 16 0 1 0 222605936 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9609/statm: 1339 237 197 169 0 50 0
[pid=9615] ppid=9609 vsize=136172 CPUtime=762.82
/proc/9615/stat : 9615 (tinisat) R 9609 9609 9504 0 -1 4194304 22868 0 0 0 76253 29 0 0 25 0 1 0 222605943 139440128 22369 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9615/statm: 34043 22369 52 110 0 33930 0
Current children cumulated CPU time (s) 762.87
Current children cumulated vsize (KiB) 141528

[startup+823.314 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10289
/proc/meminfo: memFree=1551360/2055920 swapFree=4142368/4192956
[pid=9609] ppid=9607 vsize=5356 CPUtime=0.05
/proc/9609/stat : 9609 (TiniSatELite) S 9607 9609 9504 0 -1 4194304 333 702 0 0 0 0 5 0 16 0 1 0 222605936 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9609/statm: 1339 237 197 169 0 50 0
[pid=9615] ppid=9609 vsize=136748 CPUtime=822.88
/proc/9615/stat : 9615 (tinisat) R 9609 9609 9504 0 -1 4194304 23716 0 0 0 82257 31 0 0 25 0 1 0 222605943 140029952 23217 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9615/statm: 34187 23217 52 110 0 34074 0
Current children cumulated CPU time (s) 822.93
Current children cumulated vsize (KiB) 142104

[startup+883.382 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10289
/proc/meminfo: memFree=1548288/2055920 swapFree=4142368/4192956
[pid=9609] ppid=9607 vsize=5356 CPUtime=0.05
/proc/9609/stat : 9609 (TiniSatELite) S 9607 9609 9504 0 -1 4194304 333 702 0 0 0 0 5 0 16 0 1 0 222605936 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9609/statm: 1339 237 197 169 0 50 0
[pid=9615] ppid=9609 vsize=137264 CPUtime=882.93
/proc/9615/stat : 9615 (tinisat) R 9609 9609 9504 0 -1 4194304 24472 0 0 0 88261 32 0 0 25 0 1 0 222605943 140558336 23973 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9615/statm: 34316 23973 52 110 0 34203 0
Current children cumulated CPU time (s) 882.98
Current children cumulated vsize (KiB) 142620

[startup+943.449 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 10289
/proc/meminfo: memFree=1545472/2055920 swapFree=4142368/4192956
[pid=9609] ppid=9607 vsize=5356 CPUtime=0.05
/proc/9609/stat : 9609 (TiniSatELite) S 9607 9609 9504 0 -1 4194304 333 702 0 0 0 0 5 0 16 0 1 0 222605936 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9609/statm: 1339 237 197 169 0 50 0
[pid=9615] ppid=9609 vsize=137648 CPUtime=942.98
/proc/9615/stat : 9615 (tinisat) R 9609 9609 9504 0 -1 4194304 25204 0 0 0 94265 33 0 0 25 0 1 0 222605943 140951552 24705 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9615/statm: 34412 24705 52 110 0 34299 0
Current children cumulated CPU time (s) 943.03
Current children cumulated vsize (KiB) 143004

[startup+1003.52 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 10289
/proc/meminfo: memFree=1542592/2055920 swapFree=4142368/4192956
[pid=9609] ppid=9607 vsize=5356 CPUtime=0.05
/proc/9609/stat : 9609 (TiniSatELite) S 9607 9609 9504 0 -1 4194304 333 702 0 0 0 0 5 0 16 0 1 0 222605936 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9609/statm: 1339 237 197 169 0 50 0
[pid=9615] ppid=9609 vsize=137648 CPUtime=1003.03
/proc/9615/stat : 9615 (tinisat) R 9609 9609 9504 0 -1 4194304 25945 0 0 0 100269 34 0 0 25 0 1 0 222605943 140951552 25446 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/9615/statm: 34412 25446 52 110 0 34299 0
Current children cumulated CPU time (s) 1003.08
Current children cumulated vsize (KiB) 143004

[startup+1063.59 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 10289
/proc/meminfo: memFree=1539520/2055920 swapFree=4142368/4192956
[pid=9609] ppid=9607 vsize=5356 CPUtime=0.05
/proc/9609/stat : 9609 (TiniSatELite) S 9607 9609 9504 0 -1 4194304 333 702 0 0 0 0 5 0 16 0 1 0 222605936 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9609/statm: 1339 237 197 169 0 50 0
[pid=9615] ppid=9609 vsize=137808 CPUtime=1063.09
/proc/9615/stat : 9615 (tinisat) R 9609 9609 9504 0 -1 4194304 26707 0 0 0 106274 35 0 0 25 0 1 0 222605943 141115392 26208 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/9615/statm: 34452 26208 52 110 0 34339 0
Current children cumulated CPU time (s) 1063.14
Current children cumulated vsize (KiB) 143164

[startup+1123.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10289
/proc/meminfo: memFree=1536320/2055920 swapFree=4142368/4192956
[pid=9609] ppid=9607 vsize=5356 CPUtime=0.05
/proc/9609/stat : 9609 (TiniSatELite) S 9607 9609 9504 0 -1 4194304 333 702 0 0 0 0 5 0 16 0 1 0 222605936 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9609/statm: 1339 237 197 169 0 50 0
[pid=9615] ppid=9609 vsize=137968 CPUtime=1123.15
/proc/9615/stat : 9615 (tinisat) R 9609 9609 9504 0 -1 4194304 27502 0 0 0 112278 37 0 0 25 0 1 0 222605943 141279232 27003 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9615/statm: 34492 27003 52 110 0 34379 0
Current children cumulated CPU time (s) 1123.2
Current children cumulated vsize (KiB) 143324

[startup+1183.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10289
/proc/meminfo: memFree=1533248/2055920 swapFree=4142368/4192956
[pid=9609] ppid=9607 vsize=5356 CPUtime=0.05
/proc/9609/stat : 9609 (TiniSatELite) S 9607 9609 9504 0 -1 4194304 333 702 0 0 0 0 5 0 16 0 1 0 222605936 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9609/statm: 1339 237 197 169 0 50 0
[pid=9615] ppid=9609 vsize=137968 CPUtime=1183.2
/proc/9615/stat : 9615 (tinisat) R 9609 9609 9504 0 -1 4194304 28258 0 0 0 118282 38 0 0 25 0 1 0 222605943 141279232 27759 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9615/statm: 34492 27759 52 110 0 34379 0
Current children cumulated CPU time (s) 1183.25
Current children cumulated vsize (KiB) 143324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10289
/proc/meminfo: memFree=1532416/2055920 swapFree=4142368/4192956
[pid=9609] ppid=9607 vsize=5356 CPUtime=0.05
/proc/9609/stat : 9609 (TiniSatELite) S 9607 9609 9504 0 -1 4194304 333 702 0 0 0 0 5 0 16 0 1 0 222605936 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9609/statm: 1339 237 197 169 0 50 0
[pid=9615] ppid=9609 vsize=137968 CPUtime=1200.01
/proc/9615/stat : 9615 (tinisat) R 9609 9609 9504 0 -1 4194304 28468 0 0 0 119963 38 0 0 25 0 1 0 222605943 141279232 27969 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9615/statm: 34492 27969 52 110 0 34379 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 143324

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

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 9609 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=56991 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=11998
CPU time returned by wait4() is 0.068989
while last known CPU time is 1200.06

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

Real time (s): 1200.55
CPU time (s): 1200.06
CPU user time (s): 1199.68
CPU system time (s): 0.38
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 143324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.056991
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1035
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= 33
involuntary context switches= 13

runsolver used 1.10483 second user time and 3.16852 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Wed Feb 21 02:55:12 UTC 2007

IDJOB= 303066
IDBENCH= 20099
IDSOLVER= 99
FILE ID= node7/303066-1172026512

PBS_JOBID= 3849173

Free space on /tmp= 66545 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S1358416858-13.cnf
COMMAND LINE= /tmp/evaluation/303066-1172026512/TiniSatELite /tmp/evaluation/303066-1172026512/instance-303066-1172026512.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-303066-1172026512 -o ROOT/results/node7/solver-303066-1172026512 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303066-1172026512/TiniSatELite /tmp/evaluation/303066-1172026512/instance-303066-1172026512.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  7f9bc9e91d3c5181672e5c64171b017a

RANDOM SEED= 173674151

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1645992 kB
Buffers:         54256 kB
Cached:         256224 kB
SwapCached:      16056 kB
Active:         232324 kB
Inactive:       108176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1645992 kB
SwapTotal:     4192956 kB
SwapFree:      4142368 kB
Dirty:            1584 kB
Writeback:           0 kB
Mapped:          29708 kB
Slab:            54884 kB
Committed_AS:   829836 kB
PageTables:       1764 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= 66547 MiB

End job on node7 on Wed Feb 21 03:15:15 UTC 2007