Trace number 292693

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) 1200.02 1200.47

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S122221229-14.SAT.shuffled.cnf
MD5SUM5fc0ce4a0db6a8f3ada0e5d787ac0a38
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.088985
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/GTI_node26.alineos.net_2367.cnf
0.00/0.01	c 90 variables, 1917 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/node26/watcher-292693-1171758133 -o ROOT/results/node26/solver-292693-1171758133 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292693-1171758133/TiniSatELite /tmp/evaluation/292693-1171758133/instance-292693-1171758133.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: 0.92 0.97 0.99 3/77 2367
/proc/meminfo: memFree=874912/2055920 swapFree=4131780/4192956
[pid=2367] ppid=2365 vsize=5356 CPUtime=0
/proc/2367/stat : 2367 (TiniSatELite) S 2365 2367 2224 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 195766952 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028655186 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/2367/statm: 1339 233 195 169 0 50 0
[pid=2368] ppid=2367 vsize=5356 CPUtime=0
/proc/2368/stat : 2368 (TiniSatELite) R 2367 2367 2224 0 -1 4194368 56 189 0 0 0 0 0 0 20 0 1 0 195766952 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 4345746 0 0 4096 65538 0 0 0 17 1 0 0
/proc/2368/statm: 1339 237 199 169 0 50 0

[startup+0.108071 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 2367
/proc/meminfo: memFree=874912/2055920 swapFree=4131780/4192956
[pid=2367] ppid=2365 vsize=5356 CPUtime=0
/proc/2367/stat : 2367 (TiniSatELite) S 2365 2367 2224 0 -1 4194304 333 387 0 0 0 0 0 0 19 0 1 0 195766952 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2367/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.518143 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 2367
/proc/meminfo: memFree=874912/2055920 swapFree=4131780/4192956
[pid=2367] ppid=2365 vsize=5356 CPUtime=0
/proc/2367/stat : 2367 (TiniSatELite) S 2365 2367 2224 0 -1 4194304 333 387 0 0 0 0 0 0 19 0 1 0 195766952 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2367/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.34029 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 2373
/proc/meminfo: memFree=872784/2055920 swapFree=4131780/4192956
[pid=2367] ppid=2365 vsize=5356 CPUtime=0
/proc/2367/stat : 2367 (TiniSatELite) S 2365 2367 2224 0 -1 4194304 333 387 0 0 0 0 0 0 19 0 1 0 195766952 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2367/statm: 1339 237 197 169 0 50 0
[pid=2373] ppid=2367 vsize=3868 CPUtime=1.32
/proc/2373/stat : 2373 (tinisat) R 2367 2367 2224 0 -1 4194304 544 0 0 0 132 0 0 0 25 0 1 0 195766953 3960832 529 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/2373/statm: 967 529 52 110 0 854 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9224

[startup+2.97657 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 2373
/proc/meminfo: memFree=871824/2055920 swapFree=4131780/4192956
[pid=2367] ppid=2365 vsize=5356 CPUtime=0
/proc/2367/stat : 2367 (TiniSatELite) S 2365 2367 2224 0 -1 4194304 333 387 0 0 0 0 0 0 19 0 1 0 195766952 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2367/statm: 1339 237 197 169 0 50 0
[pid=2373] ppid=2367 vsize=4280 CPUtime=2.95
/proc/2373/stat : 2373 (tinisat) R 2367 2367 2224 0 -1 4194304 816 0 0 0 295 0 0 0 25 0 1 0 195766953 4382720 801 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2373/statm: 1070 801 52 110 0 957 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 9636

[startup+6.25914 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 2373
/proc/meminfo: memFree=870288/2055920 swapFree=4131780/4192956
[pid=2367] ppid=2365 vsize=5356 CPUtime=0
/proc/2367/stat : 2367 (TiniSatELite) S 2365 2367 2224 0 -1 4194304 333 387 0 0 0 0 0 0 19 0 1 0 195766952 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2367/statm: 1339 237 197 169 0 50 0
[pid=2373] ppid=2367 vsize=7560 CPUtime=6.23
/proc/2373/stat : 2373 (tinisat) R 2367 2367 2224 0 -1 4194304 1171 0 0 0 623 0 0 0 25 0 1 0 195766953 7741440 1123 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/2373/statm: 1890 1123 52 110 0 1777 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 12916

[startup+12.7173 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 2373
/proc/meminfo: memFree=868512/2055920 swapFree=4131780/4192956
[pid=2367] ppid=2365 vsize=5356 CPUtime=0
/proc/2367/stat : 2367 (TiniSatELite) S 2365 2367 2224 0 -1 4194304 333 387 0 0 0 0 0 0 19 0 1 0 195766952 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2367/statm: 1339 237 197 169 0 50 0
[pid=2373] ppid=2367 vsize=8000 CPUtime=12.68
/proc/2373/stat : 2373 (tinisat) R 2367 2367 2224 0 -1 4194304 1563 0 0 0 1268 0 0 0 25 0 1 0 195766953 8192000 1515 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2373/statm: 2000 1515 52 110 0 1887 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13356

[startup+25.5255 s]
/proc/loadavg: 0.95 0.97 0.99 2/79 2373
/proc/meminfo: memFree=866400/2055920 swapFree=4131780/4192956
[pid=2367] ppid=2365 vsize=5356 CPUtime=0
/proc/2367/stat : 2367 (TiniSatELite) S 2365 2367 2224 0 -1 4194304 333 387 0 0 0 0 0 0 19 0 1 0 195766952 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2367/statm: 1339 237 197 169 0 50 0
[pid=2373] ppid=2367 vsize=14640 CPUtime=25.5
/proc/2373/stat : 2373 (tinisat) R 2367 2367 2224 0 -1 4194304 2171 0 0 0 2548 2 0 0 25 0 1 0 195766953 14991360 2058 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/2373/statm: 3660 2058 52 110 0 3547 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 19996

[startup+51.1559 s]
/proc/loadavg: 0.96 0.97 0.99 2/79 2373
/proc/meminfo: memFree=863392/2055920 swapFree=4131780/4192956
[pid=2367] ppid=2365 vsize=5356 CPUtime=0
/proc/2367/stat : 2367 (TiniSatELite) S 2365 2367 2224 0 -1 4194304 333 387 0 0 0 0 0 0 19 0 1 0 195766952 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2367/statm: 1339 237 197 169 0 50 0
[pid=2373] ppid=2367 vsize=15136 CPUtime=51.11
/proc/2373/stat : 2373 (tinisat) R 2367 2367 2224 0 -1 4194304 2930 0 0 0 5109 2 0 0 25 0 1 0 195766953 15499264 2817 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/2373/statm: 3784 2817 52 110 0 3671 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 20492

[startup+102.414 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 2373
/proc/meminfo: memFree=858720/2055920 swapFree=4131780/4192956
[pid=2367] ppid=2365 vsize=5356 CPUtime=0
/proc/2367/stat : 2367 (TiniSatELite) S 2365 2367 2224 0 -1 4194304 333 387 0 0 0 0 0 0 19 0 1 0 195766952 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2367/statm: 1339 237 197 169 0 50 0
[pid=2373] ppid=2367 vsize=28564 CPUtime=102.35
/proc/2373/stat : 2373 (tinisat) R 2367 2367 2224 0 -1 4194304 4199 0 0 0 10231 4 0 0 25 0 1 0 195766953 29249536 3957 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2373/statm: 7141 3957 52 110 0 7028 0
Current children cumulated CPU time (s) 102.35
Current children cumulated vsize (KiB) 33920

[startup+162.481 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 2373
/proc/meminfo: memFree=854560/2055920 swapFree=4131780/4192956
[pid=2367] ppid=2365 vsize=5356 CPUtime=0
/proc/2367/stat : 2367 (TiniSatELite) S 2365 2367 2224 0 -1 4194304 333 387 0 0 0 0 0 0 19 0 1 0 195766952 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2367/statm: 1339 237 197 169 0 50 0
[pid=2373] ppid=2367 vsize=30064 CPUtime=162.39
/proc/2373/stat : 2373 (tinisat) R 2367 2367 2224 0 -1 4194304 5217 0 0 0 16233 6 0 0 25 0 1 0 195766953 30785536 4975 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/2373/statm: 7516 4975 52 110 0 7403 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 35420

[startup+222.551 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 2373
/proc/meminfo: memFree=851680/2055920 swapFree=4131780/4192956
[pid=2367] ppid=2365 vsize=5356 CPUtime=0
/proc/2367/stat : 2367 (TiniSatELite) S 2365 2367 2224 0 -1 4194304 333 387 0 0 0 0 0 0 19 0 1 0 195766952 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2367/statm: 1339 237 197 169 0 50 0
[pid=2373] ppid=2367 vsize=30328 CPUtime=222.45
/proc/2373/stat : 2373 (tinisat) R 2367 2367 2224 0 -1 4194304 5921 0 0 0 22237 8 0 0 25 0 1 0 195766953 31055872 5679 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2373/statm: 7582 5679 52 110 0 7469 0
Current children cumulated CPU time (s) 222.45
Current children cumulated vsize (KiB) 35684

[startup+282.617 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 2373
/proc/meminfo: memFree=848992/2055920 swapFree=4131780/4192956
[pid=2367] ppid=2365 vsize=5356 CPUtime=0
/proc/2367/stat : 2367 (TiniSatELite) S 2365 2367 2224 0 -1 4194304 333 387 0 0 0 0 0 0 19 0 1 0 195766952 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2367/statm: 1339 237 197 169 0 50 0
[pid=2373] ppid=2367 vsize=30852 CPUtime=282.5
/proc/2373/stat : 2373 (tinisat) R 2367 2367 2224 0 -1 4194304 6653 0 0 0 28241 9 0 0 25 0 1 0 195766953 31592448 6378 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2373/statm: 7713 6378 52 110 0 7600 0
Current children cumulated CPU time (s) 282.5
Current children cumulated vsize (KiB) 36208

[startup+342.684 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 2373
/proc/meminfo: memFree=845664/2055920 swapFree=4131780/4192956
[pid=2367] ppid=2365 vsize=5356 CPUtime=0
/proc/2367/stat : 2367 (TiniSatELite) S 2365 2367 2224 0 -1 4194304 333 387 0 0 0 0 0 0 19 0 1 0 195766952 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2367/statm: 1339 237 197 169 0 50 0
[pid=2373] ppid=2367 vsize=32612 CPUtime=342.54
/proc/2373/stat : 2373 (tinisat) R 2367 2367 2224 0 -1 4194304 7563 0 0 0 34244 10 0 0 25 0 1 0 195766953 33394688 7189 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/2373/statm: 8153 7189 52 110 0 8040 0
Current children cumulated CPU time (s) 342.54
Current children cumulated vsize (KiB) 37968

[startup+402.753 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 2373
/proc/meminfo: memFree=843296/2055920 swapFree=4131780/4192956
[pid=2367] ppid=2365 vsize=5356 CPUtime=0
/proc/2367/stat : 2367 (TiniSatELite) S 2365 2367 2224 0 -1 4194304 333 387 0 0 0 0 0 0 19 0 1 0 195766952 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2367/statm: 1339 237 197 169 0 50 0
[pid=2373] ppid=2367 vsize=34412 CPUtime=402.58
/proc/2373/stat : 2373 (tinisat) R 2367 2367 2224 0 -1 4194304 8468 0 0 0 40247 11 0 0 25 0 1 0 195766953 35237888 7771 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2373/statm: 8603 7771 52 110 0 8490 0
Current children cumulated CPU time (s) 402.58
Current children cumulated vsize (KiB) 39768

[startup+462.816 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 2373
/proc/meminfo: memFree=841056/2055920 swapFree=4131780/4192956
[pid=2367] ppid=2365 vsize=5356 CPUtime=0
/proc/2367/stat : 2367 (TiniSatELite) S 2365 2367 2224 0 -1 4194304 333 387 0 0 0 0 0 0 19 0 1 0 195766952 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2367/statm: 1339 237 197 169 0 50 0
[pid=2373] ppid=2367 vsize=58384 CPUtime=462.63
/proc/2373/stat : 2373 (tinisat) R 2367 2367 2224 0 -1 4194304 9142 0 0 0 46250 13 0 0 25 0 1 0 195766953 59785216 8313 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/2373/statm: 14596 8313 52 110 0 14483 0
Current children cumulated CPU time (s) 462.63
Current children cumulated vsize (KiB) 63740

[startup+522.878 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 2373
/proc/meminfo: memFree=839136/2055920 swapFree=4131780/4192956
[pid=2367] ppid=2365 vsize=5356 CPUtime=0
/proc/2367/stat : 2367 (TiniSatELite) S 2365 2367 2224 0 -1 4194304 333 387 0 0 0 0 0 0 19 0 1 0 195766952 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2367/statm: 1339 237 197 169 0 50 0
[pid=2373] ppid=2367 vsize=58780 CPUtime=522.66
/proc/2373/stat : 2373 (tinisat) R 2367 2367 2224 0 -1 4194304 9648 0 0 0 52253 13 0 0 25 0 1 0 195766953 60190720 8819 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2373/statm: 14695 8819 52 110 0 14582 0
Current children cumulated CPU time (s) 522.66
Current children cumulated vsize (KiB) 64136

[startup+582.946 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 2373
/proc/meminfo: memFree=837280/2055920 swapFree=4131780/4192956
[pid=2367] ppid=2365 vsize=5356 CPUtime=0
/proc/2367/stat : 2367 (TiniSatELite) S 2365 2367 2224 0 -1 4194304 333 387 0 0 0 0 0 0 19 0 1 0 195766952 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2367/statm: 1339 237 197 169 0 50 0
[pid=2373] ppid=2367 vsize=58908 CPUtime=582.71
/proc/2373/stat : 2373 (tinisat) R 2367 2367 2224 0 -1 4194304 10143 0 0 0 58257 14 0 0 25 0 1 0 195766953 60321792 9281 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2373/statm: 14727 9281 52 110 0 14614 0
Current children cumulated CPU time (s) 582.71
Current children cumulated vsize (KiB) 64264

[startup+643.02 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 2373
/proc/meminfo: memFree=835360/2055920 swapFree=4131780/4192956
[pid=2367] ppid=2365 vsize=5356 CPUtime=0
/proc/2367/stat : 2367 (TiniSatELite) S 2365 2367 2224 0 -1 4194304 333 387 0 0 0 0 0 0 19 0 1 0 195766952 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2367/statm: 1339 237 197 169 0 50 0
[pid=2373] ppid=2367 vsize=59684 CPUtime=642.77
/proc/2373/stat : 2373 (tinisat) R 2367 2367 2224 0 -1 4194304 10739 0 0 0 64262 15 0 0 25 0 1 0 195766953 61116416 9745 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/2373/statm: 14921 9745 52 110 0 14808 0
Current children cumulated CPU time (s) 642.77
Current children cumulated vsize (KiB) 65040

[startup+703.092 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 2373
/proc/meminfo: memFree=833568/2055920 swapFree=4131780/4192956
[pid=2367] ppid=2365 vsize=5356 CPUtime=0
/proc/2367/stat : 2367 (TiniSatELite) S 2365 2367 2224 0 -1 4194304 333 387 0 0 0 0 0 0 19 0 1 0 195766952 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2367/statm: 1339 237 197 169 0 50 0
[pid=2373] ppid=2367 vsize=59948 CPUtime=702.82
/proc/2373/stat : 2373 (tinisat) R 2367 2367 2224 0 -1 4194304 11182 0 0 0 70266 16 0 0 25 0 1 0 195766953 61386752 10188 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2373/statm: 14987 10188 52 110 0 14874 0
Current children cumulated CPU time (s) 702.82
Current children cumulated vsize (KiB) 65304

[startup+763.157 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 2373
/proc/meminfo: memFree=831968/2055920 swapFree=4131780/4192956
[pid=2367] ppid=2365 vsize=5356 CPUtime=0
/proc/2367/stat : 2367 (TiniSatELite) S 2365 2367 2224 0 -1 4194304 333 387 0 0 0 0 0 0 19 0 1 0 195766952 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2367/statm: 1339 237 197 169 0 50 0
[pid=2373] ppid=2367 vsize=60208 CPUtime=762.87
/proc/2373/stat : 2373 (tinisat) R 2367 2367 2224 0 -1 4194304 11587 0 0 0 76270 17 0 0 25 0 1 0 195766953 61652992 10593 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2373/statm: 15052 10593 52 110 0 14939 0
Current children cumulated CPU time (s) 762.87
Current children cumulated vsize (KiB) 65564

[startup+823.225 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 2373
/proc/meminfo: memFree=830368/2055920 swapFree=4131780/4192956
[pid=2367] ppid=2365 vsize=5356 CPUtime=0
/proc/2367/stat : 2367 (TiniSatELite) S 2365 2367 2224 0 -1 4194304 333 387 0 0 0 0 0 0 19 0 1 0 195766952 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2367/statm: 1339 237 197 169 0 50 0
[pid=2373] ppid=2367 vsize=60784 CPUtime=822.91
/proc/2373/stat : 2373 (tinisat) R 2367 2367 2224 0 -1 4194304 12095 0 0 0 82273 18 0 0 25 0 1 0 195766953 62242816 11003 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/2373/statm: 15196 11003 52 110 0 15083 0
Current children cumulated CPU time (s) 822.91
Current children cumulated vsize (KiB) 66140

[startup+883.292 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 2373
/proc/meminfo: memFree=828832/2055920 swapFree=4131780/4192956
[pid=2367] ppid=2365 vsize=5356 CPUtime=0
/proc/2367/stat : 2367 (TiniSatELite) S 2365 2367 2224 0 -1 4194304 333 387 0 0 0 0 0 0 19 0 1 0 195766952 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2367/statm: 1339 237 197 169 0 50 0
[pid=2373] ppid=2367 vsize=61180 CPUtime=882.96
/proc/2373/stat : 2373 (tinisat) R 2367 2367 2224 0 -1 4194304 12533 0 0 0 88277 19 0 0 25 0 1 0 195766953 62648320 11441 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/2373/statm: 15295 11441 52 110 0 15182 0
Current children cumulated CPU time (s) 882.96
Current children cumulated vsize (KiB) 66536

[startup+943.361 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 2373
/proc/meminfo: memFree=827168/2055920 swapFree=4131780/4192956
[pid=2367] ppid=2365 vsize=5356 CPUtime=0
/proc/2367/stat : 2367 (TiniSatELite) S 2365 2367 2224 0 -1 4194304 333 387 0 0 0 0 0 0 19 0 1 0 195766952 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2367/statm: 1339 237 197 169 0 50 0
[pid=2373] ppid=2367 vsize=61440 CPUtime=943.01
/proc/2373/stat : 2373 (tinisat) R 2367 2367 2224 0 -1 4194304 12926 0 0 0 94281 20 0 0 25 0 1 0 195766953 62914560 11834 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2373/statm: 15360 11834 52 110 0 15247 0
Current children cumulated CPU time (s) 943.01
Current children cumulated vsize (KiB) 66796

[startup+1003.43 s]
/proc/loadavg: 1.04 0.99 0.99 2/79 2373
/proc/meminfo: memFree=825760/2055920 swapFree=4131780/4192956
[pid=2367] ppid=2365 vsize=5356 CPUtime=0
/proc/2367/stat : 2367 (TiniSatELite) S 2365 2367 2224 0 -1 4194304 333 387 0 0 0 0 0 0 19 0 1 0 195766952 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2367/statm: 1339 237 197 169 0 50 0
[pid=2373] ppid=2367 vsize=61440 CPUtime=1003.06
/proc/2373/stat : 2373 (tinisat) R 2367 2367 2224 0 -1 4194304 13262 0 0 0 100285 21 0 0 25 0 1 0 195766953 62914560 12170 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2373/statm: 15360 12170 52 110 0 15247 0
Current children cumulated CPU time (s) 1003.06
Current children cumulated vsize (KiB) 66796

[startup+1063.51 s]
/proc/loadavg: 1.01 0.99 0.99 2/79 2375
/proc/meminfo: memFree=824416/2055920 swapFree=4131780/4192956
[pid=2367] ppid=2365 vsize=5356 CPUtime=0
/proc/2367/stat : 2367 (TiniSatELite) S 2365 2367 2224 0 -1 4194304 333 387 0 0 0 0 0 0 19 0 1 0 195766952 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2367/statm: 1339 237 197 169 0 50 0
[pid=2373] ppid=2367 vsize=61440 CPUtime=1063.11
/proc/2373/stat : 2373 (tinisat) R 2367 2367 2224 0 -1 4194304 13600 0 0 0 106290 21 0 0 25 0 1 0 195766953 62914560 12508 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2373/statm: 15360 12508 52 110 0 15247 0
Current children cumulated CPU time (s) 1063.11
Current children cumulated vsize (KiB) 66796

[startup+1123.58 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 2375
/proc/meminfo: memFree=822816/2055920 swapFree=4131780/4192956
[pid=2367] ppid=2365 vsize=5356 CPUtime=0
/proc/2367/stat : 2367 (TiniSatELite) S 2365 2367 2224 0 -1 4194304 333 387 0 0 0 0 0 0 19 0 1 0 195766952 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2367/statm: 1339 237 197 169 0 50 0
[pid=2373] ppid=2367 vsize=62020 CPUtime=1123.16
/proc/2373/stat : 2373 (tinisat) R 2367 2367 2224 0 -1 4194304 14036 0 0 0 112294 22 0 0 25 0 1 0 195766953 63508480 12911 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520116 0 0 4096 0 0 0 0 17 1 0 0
/proc/2373/statm: 15505 12911 52 110 0 15392 0
Current children cumulated CPU time (s) 1123.16
Current children cumulated vsize (KiB) 67376

[startup+1183.64 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 2375
/proc/meminfo: memFree=821536/2055920 swapFree=4131780/4192956
[pid=2367] ppid=2365 vsize=5356 CPUtime=0
/proc/2367/stat : 2367 (TiniSatELite) S 2365 2367 2224 0 -1 4194304 333 387 0 0 0 0 0 0 19 0 1 0 195766952 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2367/statm: 1339 237 197 169 0 50 0
[pid=2373] ppid=2367 vsize=62276 CPUtime=1183.2
/proc/2373/stat : 2373 (tinisat) R 2367 2367 2224 0 -1 4194304 14412 0 0 0 118297 23 0 0 25 0 1 0 195766953 63770624 13222 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519888 0 0 4096 0 0 0 0 17 1 0 0
/proc/2373/statm: 15569 13222 52 110 0 15456 0
Current children cumulated CPU time (s) 1183.2
Current children cumulated vsize (KiB) 67632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 2375
/proc/meminfo: memFree=821216/2055920 swapFree=4131780/4192956
[pid=2367] ppid=2365 vsize=5356 CPUtime=0
/proc/2367/stat : 2367 (TiniSatELite) S 2365 2367 2224 0 -1 4194304 333 387 0 0 0 0 0 0 19 0 1 0 195766952 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2367/statm: 1339 237 197 169 0 50 0
[pid=2373] ppid=2367 vsize=62276 CPUtime=1200.02
/proc/2373/stat : 2373 (tinisat) R 2367 2367 2224 0 -1 4194304 14494 0 0 0 119979 23 0 0 25 0 1 0 195766953 63770624 13304 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/2373/statm: 15569 13304 52 110 0 15456 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 67632

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 2367 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=5999
CPU time returned by wait4() is 0.012997
while last known CPU time is 1200.02

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

Real time (s): 1200.47
CPU time (s): 1200.02
CPU user time (s): 1199.79
CPU system time (s): 0.23
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 67632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 720
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= 32
involuntary context switches= 10

runsolver used 1.06884 second user time and 3.19951 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Sun Feb 18 00:22:13 UTC 2007

IDJOB= 292693
IDBENCH= 19846
IDSOLVER= 99
FILE ID= node26/292693-1171758133

PBS_JOBID= 3839484

Free space on /tmp= 66563 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S122221229-14.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292693-1171758133/TiniSatELite /tmp/evaluation/292693-1171758133/instance-292693-1171758133.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-292693-1171758133 -o ROOT/results/node26/solver-292693-1171758133 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292693-1171758133/TiniSatELite /tmp/evaluation/292693-1171758133/instance-292693-1171758133.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  5fc0ce4a0db6a8f3ada0e5d787ac0a38

RANDOM SEED= 978251393

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:        875256 kB
Buffers:         41348 kB
Cached:        1003420 kB
SwapCached:      40852 kB
Active:         723484 kB
Inactive:       371864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        875256 kB
SwapTotal:     4192956 kB
SwapFree:      4131780 kB
Dirty:            1168 kB
Writeback:           0 kB
Mapped:          29664 kB
Slab:            70872 kB
Committed_AS:   560244 kB
PageTables:       1680 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 node26 on Sun Feb 18 00:42:15 UTC 2007