Trace number 293923

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 1200.44

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1517604033-06.UNSAT.shuffled.cnf
MD5SUM28435e4a6b553e70f291f764845329f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
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 |    2343    11715 |     702       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 110   #clauses: 2343   #literals: 11715
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_node13.alineos.net_15187.cnf
0.00/0.01	c 110 variables, 2343 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/node13/watcher-293923-1171779889 -o ROOT/results/node13/solver-293923-1171779889 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293923-1171779889/TiniSatELite /tmp/evaluation/293923-1171779889/instance-293923-1171779889.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 1.01 1.17 3/77 15187
/proc/meminfo: memFree=793768/2055920 swapFree=4192812/4192956
[pid=15187] ppid=15185 vsize=5356 CPUtime=0
/proc/15187/stat : 15187 (TiniSatELite) S 15185 15187 14016 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 197943337 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757415506 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/15187/statm: 1339 233 195 169 0 50 0
[pid=15188] ppid=15187 vsize=5356 CPUtime=0
/proc/15188/stat : 15188 (TiniSatELite) S 15187 15187 14016 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 197943337 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/15188/statm: 1339 237 198 169 0 50 0

[startup+0.107657 s]
/proc/loadavg: 0.92 1.01 1.17 3/77 15187
/proc/meminfo: memFree=793768/2055920 swapFree=4192812/4192956
[pid=15187] ppid=15185 vsize=5356 CPUtime=0
/proc/15187/stat : 15187 (TiniSatELite) S 15185 15187 14016 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197943337 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15187/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.515707 s]
/proc/loadavg: 0.92 1.01 1.17 3/77 15187
/proc/meminfo: memFree=793768/2055920 swapFree=4192812/4192956
[pid=15187] ppid=15185 vsize=5356 CPUtime=0
/proc/15187/stat : 15187 (TiniSatELite) S 15185 15187 14016 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197943337 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15187/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.33582 s]
/proc/loadavg: 0.92 1.01 1.17 2/79 15193
/proc/meminfo: memFree=791512/2055920 swapFree=4192812/4192956
[pid=15187] ppid=15185 vsize=5356 CPUtime=0
/proc/15187/stat : 15187 (TiniSatELite) S 15185 15187 14016 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197943337 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15187/statm: 1339 237 197 169 0 50 0
[pid=15193] ppid=15187 vsize=2732 CPUtime=1.31
/proc/15193/stat : 15193 (tinisat) R 15187 15187 14016 0 -1 4194304 588 0 0 0 131 0 0 0 25 0 1 0 197943339 2797568 573 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15193/statm: 683 573 52 110 0 570 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8088

[startup+2.97204 s]
/proc/loadavg: 0.92 1.01 1.17 2/79 15193
/proc/meminfo: memFree=790424/2055920 swapFree=4192812/4192956
[pid=15187] ppid=15185 vsize=5356 CPUtime=0
/proc/15187/stat : 15187 (TiniSatELite) S 15185 15187 14016 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197943337 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15187/statm: 1339 237 197 169 0 50 0
[pid=15193] ppid=15187 vsize=4896 CPUtime=2.95
/proc/15193/stat : 15193 (tinisat) R 15187 15187 14016 0 -1 4194304 896 0 0 0 295 0 0 0 25 0 1 0 197943339 5013504 881 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15193/statm: 1224 881 52 110 0 1111 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 10252

[startup+6.25848 s]
/proc/loadavg: 0.93 1.01 1.17 2/79 15193
/proc/meminfo: memFree=788760/2055920 swapFree=4192812/4192956
[pid=15187] ppid=15185 vsize=5356 CPUtime=0
/proc/15187/stat : 15187 (TiniSatELite) S 15185 15187 14016 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197943337 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15187/statm: 1339 237 197 169 0 50 0
[pid=15193] ppid=15187 vsize=8804 CPUtime=6.23
/proc/15193/stat : 15193 (tinisat) R 15187 15187 14016 0 -1 4194304 1269 0 0 0 623 0 0 0 25 0 1 0 197943339 9015296 1221 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15193/statm: 2201 1221 52 110 0 2088 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 14160

[startup+12.7093 s]
/proc/loadavg: 0.93 1.01 1.17 2/79 15193
/proc/meminfo: memFree=786648/2055920 swapFree=4192812/4192956
[pid=15187] ppid=15185 vsize=5356 CPUtime=0
/proc/15187/stat : 15187 (TiniSatELite) S 15185 15187 14016 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197943337 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15187/statm: 1339 237 197 169 0 50 0
[pid=15193] ppid=15187 vsize=9236 CPUtime=12.68
/proc/15193/stat : 15193 (tinisat) R 15187 15187 14016 0 -1 4194304 1724 0 0 0 1267 1 0 0 25 0 1 0 197943339 9457664 1676 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15193/statm: 2309 1676 52 110 0 2196 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14592

[startup+25.527 s]
/proc/loadavg: 0.95 1.01 1.17 2/79 15193
/proc/meminfo: memFree=784280/2055920 swapFree=4192812/4192956
[pid=15187] ppid=15185 vsize=5356 CPUtime=0
/proc/15187/stat : 15187 (TiniSatELite) S 15185 15187 14016 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197943337 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15187/statm: 1339 237 197 169 0 50 0
[pid=15193] ppid=15187 vsize=10100 CPUtime=25.5
/proc/15193/stat : 15193 (tinisat) R 15187 15187 14016 0 -1 4194304 2360 0 0 0 2548 2 0 0 25 0 1 0 197943339 10342400 2247 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/15193/statm: 2525 2247 52 110 0 2412 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 15456

[startup+51.1565 s]
/proc/loadavg: 0.96 1.00 1.16 2/79 15193
/proc/meminfo: memFree=781336/2055920 swapFree=4192812/4192956
[pid=15187] ppid=15185 vsize=5356 CPUtime=0
/proc/15187/stat : 15187 (TiniSatELite) S 15185 15187 14016 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197943337 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15187/statm: 1339 237 197 169 0 50 0
[pid=15193] ppid=15187 vsize=17564 CPUtime=51.12
/proc/15193/stat : 15193 (tinisat) R 15187 15187 14016 0 -1 4194304 3104 0 0 0 5109 3 0 0 25 0 1 0 197943339 17985536 2991 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/15193/statm: 4391 2991 52 110 0 4278 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 22920

[startup+102.41 s]
/proc/loadavg: 0.98 1.00 1.15 2/79 15193
/proc/meminfo: memFree=776536/2055920 swapFree=4192812/4192956
[pid=15187] ppid=15185 vsize=5356 CPUtime=0
/proc/15187/stat : 15187 (TiniSatELite) S 15185 15187 14016 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197943337 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15187/statm: 1339 237 197 169 0 50 0
[pid=15193] ppid=15187 vsize=18924 CPUtime=102.36
/proc/15193/stat : 15193 (tinisat) R 15187 15187 14016 0 -1 4194304 4286 0 0 0 10231 5 0 0 25 0 1 0 197943339 19378176 4173 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/15193/statm: 4731 4173 52 110 0 4618 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 24280

[startup+162.485 s]
/proc/loadavg: 0.99 1.00 1.14 2/79 15193
/proc/meminfo: memFree=772440/2055920 swapFree=4192812/4192956
[pid=15187] ppid=15185 vsize=5356 CPUtime=0
/proc/15187/stat : 15187 (TiniSatELite) S 15185 15187 14016 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197943337 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15187/statm: 1339 237 197 169 0 50 0
[pid=15193] ppid=15187 vsize=34616 CPUtime=162.41
/proc/15193/stat : 15193 (tinisat) R 15187 15187 14016 0 -1 4194304 5422 0 0 0 16235 6 0 0 25 0 1 0 197943339 35446784 5180 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/15193/statm: 8654 5180 52 110 0 8541 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 39972

[startup+222.556 s]
/proc/loadavg: 0.99 1.00 1.13 2/79 15193
/proc/meminfo: memFree=769048/2055920 swapFree=4192812/4192956
[pid=15187] ppid=15185 vsize=5356 CPUtime=0
/proc/15187/stat : 15187 (TiniSatELite) S 15185 15187 14016 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197943337 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15187/statm: 1339 237 197 169 0 50 0
[pid=15193] ppid=15187 vsize=34968 CPUtime=222.47
/proc/15193/stat : 15193 (tinisat) R 15187 15187 14016 0 -1 4194304 6266 0 0 0 22239 8 0 0 25 0 1 0 197943339 35807232 6024 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15193/statm: 8742 6024 52 110 0 8629 0
Current children cumulated CPU time (s) 222.47
Current children cumulated vsize (KiB) 40324

[startup+282.629 s]
/proc/loadavg: 1.05 1.01 1.12 2/79 15193
/proc/meminfo: memFree=766104/2055920 swapFree=4192812/4192956
[pid=15187] ppid=15185 vsize=5356 CPUtime=0
/proc/15187/stat : 15187 (TiniSatELite) S 15185 15187 14016 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197943337 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15187/statm: 1339 237 197 169 0 50 0
[pid=15193] ppid=15187 vsize=35484 CPUtime=282.52
/proc/15193/stat : 15193 (tinisat) R 15187 15187 14016 0 -1 4194304 7004 0 0 0 28243 9 0 0 25 0 1 0 197943339 36335616 6762 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/15193/statm: 8871 6762 52 110 0 8758 0
Current children cumulated CPU time (s) 282.52
Current children cumulated vsize (KiB) 40840

[startup+342.701 s]
/proc/loadavg: 1.02 1.01 1.11 2/79 15193
/proc/meminfo: memFree=762904/2055920 swapFree=4192812/4192956
[pid=15187] ppid=15185 vsize=5356 CPUtime=0
/proc/15187/stat : 15187 (TiniSatELite) S 15185 15187 14016 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197943337 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15187/statm: 1339 237 197 169 0 50 0
[pid=15193] ppid=15187 vsize=36424 CPUtime=342.57
/proc/15193/stat : 15193 (tinisat) R 15187 15187 14016 0 -1 4194304 7796 0 0 0 34247 10 0 0 25 0 1 0 197943339 37298176 7554 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15193/statm: 9106 7554 52 110 0 8993 0
Current children cumulated CPU time (s) 342.57
Current children cumulated vsize (KiB) 41780

[startup+402.774 s]
/proc/loadavg: 1.00 1.00 1.10 2/79 15193
/proc/meminfo: memFree=759896/2055920 swapFree=4192812/4192956
[pid=15187] ppid=15185 vsize=5356 CPUtime=0
/proc/15187/stat : 15187 (TiniSatELite) S 15185 15187 14016 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197943337 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15187/statm: 1339 237 197 169 0 50 0
[pid=15193] ppid=15187 vsize=37744 CPUtime=402.63
/proc/15193/stat : 15193 (tinisat) R 15187 15187 14016 0 -1 4194304 8549 0 0 0 40251 12 0 0 25 0 1 0 197943339 38649856 8307 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15193/statm: 9436 8307 52 110 0 9323 0
Current children cumulated CPU time (s) 402.63
Current children cumulated vsize (KiB) 43100

[startup+462.844 s]
/proc/loadavg: 1.03 1.01 1.09 2/79 15193
/proc/meminfo: memFree=757720/2055920 swapFree=4192812/4192956
[pid=15187] ppid=15185 vsize=5356 CPUtime=0
/proc/15187/stat : 15187 (TiniSatELite) S 15185 15187 14016 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197943337 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15187/statm: 1339 237 197 169 0 50 0
[pid=15193] ppid=15187 vsize=39416 CPUtime=462.68
/proc/15193/stat : 15193 (tinisat) R 15187 15187 14016 0 -1 4194304 9379 0 0 0 46255 13 0 0 25 0 1 0 197943339 40361984 8847 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/15193/statm: 9854 8847 52 110 0 9741 0
Current children cumulated CPU time (s) 462.68
Current children cumulated vsize (KiB) 44772

[startup+522.914 s]
/proc/loadavg: 1.01 1.01 1.09 2/79 15193
/proc/meminfo: memFree=755480/2055920 swapFree=4192812/4192956
[pid=15187] ppid=15185 vsize=5356 CPUtime=0

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

[pid=15187] ppid=15185 vsize=5356 CPUtime=0
/proc/15187/stat : 15187 (TiniSatELite) S 15185 15187 14016 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197943337 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15187/statm: 1339 237 197 169 0 50 0
[pid=15193] ppid=15187 vsize=68516 CPUtime=582.8
/proc/15193/stat : 15193 (tinisat) R 15187 15187 14016 0 -1 4194304 10391 0 0 0 58264 16 0 0 25 0 1 0 197943339 70160384 9859 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15193/statm: 17129 9859 52 110 0 17016 0
Current children cumulated CPU time (s) 582.8
Current children cumulated vsize (KiB) 73872

[startup+643.063 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 15193
/proc/meminfo: memFree=751640/2055920 swapFree=4192812/4192956
[pid=15187] ppid=15185 vsize=5356 CPUtime=0
/proc/15187/stat : 15187 (TiniSatELite) S 15185 15187 14016 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197943337 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15187/statm: 1339 237 197 169 0 50 0
[pid=15193] ppid=15187 vsize=68840 CPUtime=642.85
/proc/15193/stat : 15193 (tinisat) R 15187 15187 14016 0 -1 4194304 10890 0 0 0 64269 16 0 0 25 0 1 0 197943339 70492160 10358 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15193/statm: 17210 10358 52 110 0 17097 0
Current children cumulated CPU time (s) 642.85
Current children cumulated vsize (KiB) 74196

[startup+703.136 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 15193
/proc/meminfo: memFree=749528/2055920 swapFree=4192812/4192956
[pid=15187] ppid=15185 vsize=5356 CPUtime=0
/proc/15187/stat : 15187 (TiniSatELite) S 15185 15187 14016 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197943337 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15187/statm: 1339 237 197 169 0 50 0
[pid=15193] ppid=15187 vsize=69364 CPUtime=702.91
/proc/15193/stat : 15193 (tinisat) R 15187 15187 14016 0 -1 4194304 11419 0 0 0 70274 17 0 0 25 0 1 0 197943339 71028736 10887 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15193/statm: 17341 10887 52 110 0 17228 0
Current children cumulated CPU time (s) 702.91
Current children cumulated vsize (KiB) 74720

[startup+763.208 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 15193
/proc/meminfo: memFree=747544/2055920 swapFree=4192812/4192956
[pid=15187] ppid=15185 vsize=5356 CPUtime=0
/proc/15187/stat : 15187 (TiniSatELite) S 15185 15187 14016 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197943337 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15187/statm: 1339 237 197 169 0 50 0
[pid=15193] ppid=15187 vsize=70024 CPUtime=762.96
/proc/15193/stat : 15193 (tinisat) R 15187 15187 14016 0 -1 4194304 11910 0 0 0 76278 18 0 0 25 0 1 0 197943339 71704576 11378 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520014 0 0 4096 0 0 0 0 17 1 0 0
/proc/15193/statm: 17506 11378 52 110 0 17393 0
Current children cumulated CPU time (s) 762.96
Current children cumulated vsize (KiB) 75380

[startup+823.283 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 15193
/proc/meminfo: memFree=745944/2055920 swapFree=4192812/4192956
[pid=15187] ppid=15185 vsize=5356 CPUtime=0
/proc/15187/stat : 15187 (TiniSatELite) S 15185 15187 14016 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197943337 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15187/statm: 1339 237 197 169 0 50 0
[pid=15193] ppid=15187 vsize=70152 CPUtime=823.02
/proc/15193/stat : 15193 (tinisat) R 15187 15187 14016 0 -1 4194304 12346 0 0 0 82283 19 0 0 25 0 1 0 197943339 71835648 11781 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15193/statm: 17538 11781 52 110 0 17425 0
Current children cumulated CPU time (s) 823.02
Current children cumulated vsize (KiB) 75508

[startup+883.355 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 15193
/proc/meminfo: memFree=744024/2055920 swapFree=4192812/4192956
[pid=15187] ppid=15185 vsize=5356 CPUtime=0
/proc/15187/stat : 15187 (TiniSatELite) S 15185 15187 14016 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197943337 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15187/statm: 1339 237 197 169 0 50 0
[pid=15193] ppid=15187 vsize=70992 CPUtime=883.07
/proc/15193/stat : 15193 (tinisat) R 15187 15187 14016 0 -1 4194304 12891 0 0 0 88287 20 0 0 25 0 1 0 197943339 72695808 12228 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15193/statm: 17748 12228 52 110 0 17635 0
Current children cumulated CPU time (s) 883.07
Current children cumulated vsize (KiB) 76348

[startup+943.428 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 15193
/proc/meminfo: memFree=742296/2055920 swapFree=4192812/4192956
[pid=15187] ppid=15185 vsize=5356 CPUtime=0
/proc/15187/stat : 15187 (TiniSatELite) S 15185 15187 14016 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197943337 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15187/statm: 1339 237 197 169 0 50 0
[pid=15193] ppid=15187 vsize=71776 CPUtime=943.13
/proc/15193/stat : 15193 (tinisat) R 15187 15187 14016 0 -1 4194304 13377 0 0 0 94292 21 0 0 25 0 1 0 197943339 73498624 12681 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15193/statm: 17944 12681 52 110 0 17831 0
Current children cumulated CPU time (s) 943.13
Current children cumulated vsize (KiB) 77132

[startup+1003.5 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 15195
/proc/meminfo: memFree=740824/2055920 swapFree=4192812/4192956
[pid=15187] ppid=15185 vsize=5356 CPUtime=0
/proc/15187/stat : 15187 (TiniSatELite) S 15185 15187 14016 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197943337 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15187/statm: 1339 237 197 169 0 50 0
[pid=15193] ppid=15187 vsize=72164 CPUtime=1003.18
/proc/15193/stat : 15193 (tinisat) R 15187 15187 14016 0 -1 4194304 13822 0 0 0 100296 22 0 0 25 0 1 0 197943339 73895936 13060 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15193/statm: 18041 13060 52 110 0 17928 0
Current children cumulated CPU time (s) 1003.18
Current children cumulated vsize (KiB) 77520

[startup+1063.57 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 15195
/proc/meminfo: memFree=739288/2055920 swapFree=4192812/4192956
[pid=15187] ppid=15185 vsize=5356 CPUtime=0
/proc/15187/stat : 15187 (TiniSatELite) S 15185 15187 14016 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197943337 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15187/statm: 1339 237 197 169 0 50 0
[pid=15193] ppid=15187 vsize=72428 CPUtime=1063.24
/proc/15193/stat : 15193 (tinisat) R 15187 15187 14016 0 -1 4194304 14198 0 0 0 106301 23 0 0 25 0 1 0 197943339 74166272 13436 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15193/statm: 18107 13436 52 110 0 17994 0
Current children cumulated CPU time (s) 1063.24
Current children cumulated vsize (KiB) 77784

[startup+1123.64 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 15195
/proc/meminfo: memFree=737752/2055920 swapFree=4192812/4192956
[pid=15187] ppid=15185 vsize=5356 CPUtime=0
/proc/15187/stat : 15187 (TiniSatELite) S 15185 15187 14016 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197943337 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15187/statm: 1339 237 197 169 0 50 0
[pid=15193] ppid=15187 vsize=72816 CPUtime=1123.3
/proc/15193/stat : 15193 (tinisat) R 15187 15187 14016 0 -1 4194304 14623 0 0 0 112306 24 0 0 25 0 1 0 197943339 74563584 13795 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/15193/statm: 18204 13795 52 110 0 18091 0
Current children cumulated CPU time (s) 1123.3
Current children cumulated vsize (KiB) 78172

[startup+1183.72 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 15195
/proc/meminfo: memFree=736600/2055920 swapFree=4192812/4192956
[pid=15187] ppid=15185 vsize=5356 CPUtime=0
/proc/15187/stat : 15187 (TiniSatELite) S 15185 15187 14016 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197943337 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15187/statm: 1339 237 197 169 0 50 0
[pid=15193] ppid=15187 vsize=73072 CPUtime=1183.35
/proc/15193/stat : 15193 (tinisat) R 15187 15187 14016 0 -1 4194304 14989 0 0 0 118310 25 0 0 25 0 1 0 197943339 74825728 14095 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15193/statm: 18268 14095 52 110 0 18155 0
Current children cumulated CPU time (s) 1183.35
Current children cumulated vsize (KiB) 78428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 15195
/proc/meminfo: memFree=736344/2055920 swapFree=4192812/4192956
[pid=15187] ppid=15185 vsize=5356 CPUtime=0
/proc/15187/stat : 15187 (TiniSatELite) S 15185 15187 14016 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197943337 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15187/statm: 1339 237 197 169 0 50 0
[pid=15193] ppid=15187 vsize=73072 CPUtime=1200.06
/proc/15193/stat : 15193 (tinisat) R 15187 15187 14016 0 -1 4194304 15073 0 0 0 119981 25 0 0 25 0 1 0 197943339 74825728 14179 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/15193/statm: 18268 14179 52 110 0 18155 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 78428

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 15195
/proc/meminfo: memFree=736344/2055920 swapFree=4192812/4192956
[pid=15187] ppid=15185 vsize=5356 CPUtime=0
/proc/15187/stat : 15187 (TiniSatELite) S 15185 15187 14016 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197943337 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15187/statm: 1339 237 197 169 0 50 0
[pid=15193] ppid=15187 vsize=73072 CPUtime=1200.06
/proc/15193/stat : 15193 (tinisat) R 15187 15187 14016 0 -1 4194304 15073 0 0 0 119981 25 0 0 25 0 1 0 197943339 74825728 14179 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/15193/statm: 18268 14179 52 110 0 18155 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 78428

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 15187 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 1200.06

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

Real time (s): 1200.44
CPU time (s): 1200.06
CPU user time (s): 1199.81
CPU system time (s): 0.25
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 78428

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= 729
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 1.16982 second user time and 3.09853 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Sun Feb 18 06:24:49 UTC 2007

IDJOB= 293923
IDBENCH= 19876
IDSOLVER= 99
FILE ID= node13/293923-1171779889

PBS_JOBID= 3839300

Free space on /tmp= 66542 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1517604033-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293923-1171779889/TiniSatELite /tmp/evaluation/293923-1171779889/instance-293923-1171779889.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-293923-1171779889 -o ROOT/results/node13/solver-293923-1171779889 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293923-1171779889/TiniSatELite /tmp/evaluation/293923-1171779889/instance-293923-1171779889.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  28435e4a6b553e70f291f764845329f6

RANDOM SEED= 728973668

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:        794176 kB
Buffers:         67960 kB
Cached:        1058800 kB
SwapCached:          0 kB
Active:         606608 kB
Inactive:       574708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        794176 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1180 kB
Writeback:           0 kB
Mapped:          73436 kB
Slab:            65952 kB
Committed_AS:   832776 kB
PageTables:       1744 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66542 MiB

End job on node13 on Sun Feb 18 06:44:51 UTC 2007