Trace number 293062

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) 1200.09 1200.46

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1047920973-05.SAT.shuffled.cnf
MD5SUMdb8e419644a4c82c9378034a33f31e1f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.027995
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
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 52130
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2130    10650 |     638       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 100   #clauses: 2130   #literals: 10650
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/GTI_node63.alineos.net_13101.cnf
0.00/0.01	c 100 variables, 2130 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/node63/watcher-293062-1171764223 -o ROOT/results/node63/solver-293062-1171764223 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293062-1171764223/TiniSatELite /tmp/evaluation/293062-1171764223/instance-293062-1171764223.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: 1.00 1.00 1.00 3/64 13101
/proc/meminfo: memFree=636448/2055920 swapFree=4183348/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0
/proc/13101/stat : 13101 (TiniSatELite) S 13099 13101 12378 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 196379718 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 247254974546 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/13101/statm: 1339 233 195 169 0 50 0
[pid=13102] ppid=13101 vsize=5356 CPUtime=0
/proc/13102/stat : 13102 (TiniSatELite) S 13101 13101 12378 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 196379718 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 247254803268 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/13102/statm: 1339 237 198 169 0 50 0
[pid=13104] ppid=13102 vsize=0 CPUtime=0
/proc/13104/stat : 13104 (sed) D 13102 13101 12378 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 196379718 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/13104/statm: 0 0 0 0 0 0 0

[startup+0.107167 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13101
/proc/meminfo: memFree=636448/2055920 swapFree=4183348/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0
/proc/13101/stat : 13101 (TiniSatELite) S 13099 13101 12378 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196379718 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.515207 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13101
/proc/meminfo: memFree=636448/2055920 swapFree=4183348/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0
/proc/13101/stat : 13101 (TiniSatELite) S 13099 13101 12378 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196379718 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.33529 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13107
/proc/meminfo: memFree=634256/2055920 swapFree=4183348/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0
/proc/13101/stat : 13101 (TiniSatELite) S 13099 13101 12378 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196379718 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1339 237 197 169 0 50 0
[pid=13107] ppid=13101 vsize=2584 CPUtime=1.31
/proc/13107/stat : 13107 (tinisat) R 13101 13101 12378 0 -1 4194304 573 0 0 0 131 0 0 0 25 0 1 0 196379719 2646016 558 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13107/statm: 646 558 52 110 0 533 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 7940

[startup+2.97147 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13107
/proc/meminfo: memFree=633296/2055920 swapFree=4183348/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0
/proc/13101/stat : 13101 (TiniSatELite) S 13099 13101 12378 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196379718 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1339 237 197 169 0 50 0
[pid=13107] ppid=13101 vsize=4580 CPUtime=2.95
/proc/13107/stat : 13107 (tinisat) R 13101 13101 12378 0 -1 4194304 861 0 0 0 295 0 0 0 25 0 1 0 196379719 4689920 846 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/13107/statm: 1145 846 52 110 0 1032 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 9936

[startup+6.24782 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13107
/proc/meminfo: memFree=631768/2055920 swapFree=4183348/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0
/proc/13101/stat : 13101 (TiniSatELite) S 13099 13101 12378 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196379718 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1339 237 197 169 0 50 0
[pid=13107] ppid=13101 vsize=8180 CPUtime=6.22
/proc/13107/stat : 13107 (tinisat) R 13101 13101 12378 0 -1 4194304 1210 0 0 0 622 0 0 0 25 0 1 0 196379719 8376320 1162 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13107/statm: 2045 1162 52 110 0 1932 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 13536

[startup+12.7075 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13107
/proc/meminfo: memFree=629848/2055920 swapFree=4183348/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0
/proc/13101/stat : 13101 (TiniSatELite) S 13099 13101 12378 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196379718 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1339 237 197 169 0 50 0
[pid=13107] ppid=13101 vsize=8596 CPUtime=12.68
/proc/13107/stat : 13107 (tinisat) R 13101 13101 12378 0 -1 4194304 1636 0 0 0 1267 1 0 0 25 0 1 0 196379719 8802304 1588 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/13107/statm: 2149 1588 52 110 0 2036 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13952

[startup+25.5229 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13107
/proc/meminfo: memFree=627736/2055920 swapFree=4183348/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0
/proc/13101/stat : 13101 (TiniSatELite) S 13099 13101 12378 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196379718 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1339 237 197 169 0 50 0
[pid=13107] ppid=13101 vsize=9468 CPUtime=25.49
/proc/13107/stat : 13107 (tinisat) R 13101 13101 12378 0 -1 4194304 2229 0 0 0 2548 1 0 0 25 0 1 0 196379719 9695232 2116 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/13107/statm: 2367 2116 52 110 0 2254 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14824

[startup+51.1476 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13107
/proc/meminfo: memFree=624728/2055920 swapFree=4183348/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0
/proc/13101/stat : 13101 (TiniSatELite) S 13099 13101 12378 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196379718 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1339 237 197 169 0 50 0
[pid=13107] ppid=13101 vsize=16516 CPUtime=51.11
/proc/13107/stat : 13107 (tinisat) R 13101 13101 12378 0 -1 4194304 2970 0 0 0 5109 2 0 0 25 0 1 0 196379719 16912384 2857 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/13107/statm: 4129 2857 52 110 0 4016 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 21872

[startup+102.387 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13107
/proc/meminfo: memFree=619992/2055920 swapFree=4183348/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0
/proc/13101/stat : 13101 (TiniSatELite) S 13099 13101 12378 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196379718 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1339 237 197 169 0 50 0
[pid=13107] ppid=13101 vsize=17804 CPUtime=102.33
/proc/13107/stat : 13107 (tinisat) R 13101 13101 12378 0 -1 4194304 4147 0 0 0 10231 2 0 0 25 0 1 0 196379719 18231296 4034 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13107/statm: 4451 4034 52 110 0 4338 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 23160

[startup+162.445 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13107
/proc/meminfo: memFree=615832/2055920 swapFree=4183348/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0
/proc/13101/stat : 13101 (TiniSatELite) S 13099 13101 12378 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196379718 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1339 237 197 169 0 50 0
[pid=13107] ppid=13101 vsize=31968 CPUtime=162.37
/proc/13107/stat : 13107 (tinisat) R 13101 13101 12378 0 -1 4194304 5294 0 0 0 16234 3 0 0 25 0 1 0 196379719 32735232 5052 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/13107/statm: 7992 5052 52 110 0 7879 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 37324

[startup+222.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13107
/proc/meminfo: memFree=612760/2055920 swapFree=4183348/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0
/proc/13101/stat : 13101 (TiniSatELite) S 13099 13101 12378 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196379718 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1339 237 197 169 0 50 0
[pid=13107] ppid=13101 vsize=32484 CPUtime=222.41
/proc/13107/stat : 13107 (tinisat) R 13101 13101 12378 0 -1 4194304 6052 0 0 0 22237 4 0 0 25 0 1 0 196379719 33263616 5810 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13107/statm: 8121 5810 52 110 0 8008 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 37840

[startup+282.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13107
/proc/meminfo: memFree=609752/2055920 swapFree=4183348/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0
/proc/13101/stat : 13101 (TiniSatELite) S 13099 13101 12378 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196379718 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1339 237 197 169 0 50 0
[pid=13107] ppid=13101 vsize=32868 CPUtime=282.46
/proc/13107/stat : 13107 (tinisat) R 13101 13101 12378 0 -1 4194304 6791 0 0 0 28241 5 0 0 25 0 1 0 196379719 33656832 6549 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13107/statm: 8217 6549 52 110 0 8104 0
Current children cumulated CPU time (s) 282.46
Current children cumulated vsize (KiB) 38224

[startup+342.618 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13107
/proc/meminfo: memFree=606360/2055920 swapFree=4183348/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0
/proc/13101/stat : 13101 (TiniSatELite) S 13099 13101 12378 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196379718 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1339 237 197 169 0 50 0
[pid=13107] ppid=13101 vsize=34404 CPUtime=342.5
/proc/13107/stat : 13107 (tinisat) R 13101 13101 12378 0 -1 4194304 7664 0 0 0 34244 6 0 0 25 0 1 0 196379719 35229696 7389 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13107/statm: 8601 7389 52 110 0 8488 0
Current children cumulated CPU time (s) 342.5
Current children cumulated vsize (KiB) 39760

[startup+402.681 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13107
/proc/meminfo: memFree=603736/2055920 swapFree=4183348/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0
/proc/13101/stat : 13101 (TiniSatELite) S 13099 13101 12378 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196379718 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1339 237 197 169 0 50 0
[pid=13107] ppid=13101 vsize=36080 CPUtime=402.54
/proc/13107/stat : 13107 (tinisat) R 13101 13101 12378 0 -1 4194304 8547 0 0 0 40247 7 0 0 25 0 1 0 196379719 36945920 8015 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/13107/statm: 9020 8015 52 110 0 8907 0
Current children cumulated CPU time (s) 402.54
Current children cumulated vsize (KiB) 41436

[startup+462.743 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13107
/proc/meminfo: memFree=601624/2055920 swapFree=4183348/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0
/proc/13101/stat : 13101 (TiniSatELite) S 13099 13101 12378 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196379718 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1339 237 197 169 0 50 0
[pid=13107] ppid=13101 vsize=62584 CPUtime=462.58
/proc/13107/stat : 13107 (tinisat) R 13101 13101 12378 0 -1 4194304 9226 0 0 0 46251 7 0 0 25 0 1 0 196379719 64086016 8595 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13107/statm: 15646 8595 52 110 0 15533 0
Current children cumulated CPU time (s) 462.58
Current children cumulated vsize (KiB) 67940

[startup+522.802 s]

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

[pid=13101] ppid=13099 vsize=5356 CPUtime=0
/proc/13101/stat : 13101 (TiniSatELite) S 13099 13101 12378 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196379718 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1339 237 197 169 0 50 0
[pid=13107] ppid=13101 vsize=63232 CPUtime=522.63
/proc/13107/stat : 13107 (tinisat) R 13101 13101 12378 0 -1 4194304 9821 0 0 0 52255 8 0 0 25 0 1 0 196379719 64749568 9124 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13107/statm: 15808 9124 52 110 0 15695 0
Current children cumulated CPU time (s) 522.63
Current children cumulated vsize (KiB) 68588

[startup+582.857 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13107
/proc/meminfo: memFree=597464/2055920 swapFree=4183348/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0
/proc/13101/stat : 13101 (TiniSatELite) S 13099 13101 12378 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196379718 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1339 237 197 169 0 50 0
[pid=13107] ppid=13101 vsize=63760 CPUtime=582.67
/proc/13107/stat : 13107 (tinisat) R 13101 13101 12378 0 -1 4194304 10332 0 0 0 58258 9 0 0 25 0 1 0 196379719 65290240 9635 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13107/statm: 15940 9635 52 110 0 15827 0
Current children cumulated CPU time (s) 582.67
Current children cumulated vsize (KiB) 69116

[startup+642.918 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13107
/proc/meminfo: memFree=595544/2055920 swapFree=4183348/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0
/proc/13101/stat : 13101 (TiniSatELite) S 13099 13101 12378 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196379718 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1339 237 197 169 0 50 0
[pid=13107] ppid=13101 vsize=64152 CPUtime=642.71
/proc/13107/stat : 13107 (tinisat) R 13101 13101 12378 0 -1 4194304 10845 0 0 0 64262 9 0 0 25 0 1 0 196379719 65691648 10115 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/13107/statm: 16038 10115 52 110 0 15925 0
Current children cumulated CPU time (s) 642.71
Current children cumulated vsize (KiB) 69508

[startup+702.973 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13107
/proc/meminfo: memFree=593816/2055920 swapFree=4183348/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0
/proc/13101/stat : 13101 (TiniSatELite) S 13099 13101 12378 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196379718 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1339 237 197 169 0 50 0
[pid=13107] ppid=13101 vsize=64668 CPUtime=702.75
/proc/13107/stat : 13107 (tinisat) R 13101 13101 12378 0 -1 4194304 11347 0 0 0 70265 10 0 0 25 0 1 0 196379719 66220032 10551 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/13107/statm: 16167 10551 52 110 0 16054 0
Current children cumulated CPU time (s) 702.75
Current children cumulated vsize (KiB) 70024

[startup+763.031 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13107
/proc/meminfo: memFree=592152/2055920 swapFree=4183348/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0
/proc/13101/stat : 13101 (TiniSatELite) S 13099 13101 12378 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196379718 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1339 237 197 169 0 50 0
[pid=13107] ppid=13101 vsize=65056 CPUtime=762.79
/proc/13107/stat : 13107 (tinisat) R 13101 13101 12378 0 -1 4194304 11787 0 0 0 76268 11 0 0 25 0 1 0 196379719 66617344 10958 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13107/statm: 16264 10958 52 110 0 16151 0
Current children cumulated CPU time (s) 762.79
Current children cumulated vsize (KiB) 70412

[startup+823.093 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13107
/proc/meminfo: memFree=590616/2055920 swapFree=4183348/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0
/proc/13101/stat : 13101 (TiniSatELite) S 13099 13101 12378 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196379718 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1339 237 197 169 0 50 0
[pid=13107] ppid=13101 vsize=65188 CPUtime=822.83
/proc/13107/stat : 13107 (tinisat) R 13101 13101 12378 0 -1 4194304 12195 0 0 0 82272 11 0 0 25 0 1 0 196379719 66752512 11366 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13107/statm: 16297 11366 52 110 0 16184 0
Current children cumulated CPU time (s) 822.83
Current children cumulated vsize (KiB) 70544

[startup+883.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13107
/proc/meminfo: memFree=588824/2055920 swapFree=4183348/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0
/proc/13101/stat : 13101 (TiniSatELite) S 13099 13101 12378 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196379718 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1339 237 197 169 0 50 0
[pid=13107] ppid=13101 vsize=65712 CPUtime=882.88
/proc/13107/stat : 13107 (tinisat) R 13101 13101 12378 0 -1 4194304 12665 0 0 0 88276 12 0 0 25 0 1 0 196379719 67289088 11803 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519945 0 0 4096 0 0 0 0 17 1 0 0
/proc/13107/statm: 16428 11803 52 110 0 16315 0
Current children cumulated CPU time (s) 882.88
Current children cumulated vsize (KiB) 71068

[startup+943.209 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13107
/proc/meminfo: memFree=587352/2055920 swapFree=4183348/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0
/proc/13101/stat : 13101 (TiniSatELite) S 13099 13101 12378 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196379718 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1339 237 197 169 0 50 0
[pid=13107] ppid=13101 vsize=65712 CPUtime=942.91
/proc/13107/stat : 13107 (tinisat) R 13101 13101 12378 0 -1 4194304 13038 0 0 0 94279 12 0 0 25 0 1 0 196379719 67289088 12176 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13107/statm: 16428 12176 52 110 0 16315 0
Current children cumulated CPU time (s) 942.91
Current children cumulated vsize (KiB) 71068

[startup+1003.27 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13107
/proc/meminfo: memFree=585880/2055920 swapFree=4183348/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0
/proc/13101/stat : 13101 (TiniSatELite) S 13099 13101 12378 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196379718 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1339 237 197 169 0 50 0
[pid=13107] ppid=13101 vsize=65712 CPUtime=1002.96
/proc/13107/stat : 13107 (tinisat) R 13101 13101 12378 0 -1 4194304 13394 0 0 0 100283 13 0 0 25 0 1 0 196379719 67289088 12532 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13107/statm: 16428 12532 52 110 0 16315 0
Current children cumulated CPU time (s) 1002.96
Current children cumulated vsize (KiB) 71068

[startup+1063.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13107
/proc/meminfo: memFree=584536/2055920 swapFree=4183348/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0
/proc/13101/stat : 13101 (TiniSatELite) S 13099 13101 12378 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196379718 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1339 237 197 169 0 50 0
[pid=13107] ppid=13101 vsize=65844 CPUtime=1063
/proc/13107/stat : 13107 (tinisat) R 13101 13101 12378 0 -1 4194304 13728 0 0 0 106287 13 0 0 25 0 1 0 196379719 67424256 12866 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13107/statm: 16461 12866 52 110 0 16348 0
Current children cumulated CPU time (s) 1063
Current children cumulated vsize (KiB) 71200

[startup+1123.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13107
/proc/meminfo: memFree=583320/2055920 swapFree=4183348/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0
/proc/13101/stat : 13101 (TiniSatELite) S 13099 13101 12378 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196379718 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1339 237 197 169 0 50 0
[pid=13107] ppid=13101 vsize=65976 CPUtime=1123.03
/proc/13107/stat : 13107 (tinisat) R 13101 13101 12378 0 -1 4194304 14044 0 0 0 112290 13 0 0 25 0 1 0 196379719 67559424 13182 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13107/statm: 16494 13182 52 110 0 16381 0
Current children cumulated CPU time (s) 1123.03
Current children cumulated vsize (KiB) 71332

[startup+1183.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13107
/proc/meminfo: memFree=582104/2055920 swapFree=4183348/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0
/proc/13101/stat : 13101 (TiniSatELite) S 13099 13101 12378 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196379718 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1339 237 197 169 0 50 0
[pid=13107] ppid=13101 vsize=66168 CPUtime=1183.07
/proc/13107/stat : 13107 (tinisat) R 13101 13101 12378 0 -1 4194304 14351 0 0 0 118294 13 0 0 25 0 1 0 196379719 67756032 13489 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13107/statm: 16542 13489 52 110 0 16429 0
Current children cumulated CPU time (s) 1183.07
Current children cumulated vsize (KiB) 71524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13107
/proc/meminfo: memFree=581720/2055920 swapFree=4183348/4192956
[pid=13101] ppid=13099 vsize=5356 CPUtime=0
/proc/13101/stat : 13101 (TiniSatELite) S 13099 13101 12378 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196379718 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13101/statm: 1339 237 197 169 0 50 0
[pid=13107] ppid=13101 vsize=66168 CPUtime=1200.09
/proc/13107/stat : 13107 (tinisat) R 13101 13101 12378 0 -1 4194304 14437 0 0 0 119995 14 0 0 25 0 1 0 196379719 67756032 13575 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13107/statm: 16542 13575 52 110 0 16429 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 71524

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 13101 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=6998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=6998
CPU time returned by wait4() is 0.013996
while last known CPU time is 1200.09

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

Real time (s): 1200.46
CPU time (s): 1200.09
CPU user time (s): 1199.95
CPU system time (s): 0.14
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 71524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 725
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= 10

runsolver used 0.860869 second user time and 2.43363 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Sun Feb 18 02:03:43 UTC 2007

IDJOB= 293062
IDBENCH= 19855
IDSOLVER= 99
FILE ID= node63/293062-1171764223

PBS_JOBID= 3839486

Free space on /tmp= 66563 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1047920973-05.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293062-1171764223/TiniSatELite /tmp/evaluation/293062-1171764223/instance-293062-1171764223.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-293062-1171764223 -o ROOT/results/node63/solver-293062-1171764223 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293062-1171764223/TiniSatELite /tmp/evaluation/293062-1171764223/instance-293062-1171764223.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  db8e419644a4c82c9378034a33f31e1f

RANDOM SEED= 801322924

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:        636920 kB
Buffers:         38980 kB
Cached:        1284124 kB
SwapCached:       3916 kB
Active:         702192 kB
Inactive:       630872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        636920 kB
SwapTotal:     4192956 kB
SwapFree:      4183348 kB
Dirty:            1156 kB
Writeback:           0 kB
Mapped:          15380 kB
Slab:            71964 kB
Committed_AS:   486452 kB
PageTables:       1460 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 node63 on Sun Feb 18 02:23:46 UTC 2007