Trace number 294333

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) 1200.04 1200.43

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1032474357-17.SAT.shuffled.cnf
MD5SUM0b051cba6c512264c3dd4a6e98689f83
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.134979
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of clauses2769
Sum of the clauses size13845
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 52769
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    2769    13845 |     830       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 130   #clauses: 2769   #literals: 13845
0.00/0.01	c CPU time:   0.002999 s
0.00/0.01	c ==============================================================================
0.00/0.02	c Tinisat 0.22
0.00/0.02	c solving /tmp/GTI_node11.alineos.net_8801.cnf
0.00/0.02	c 130 variables, 2769 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/node11/watcher-294333-1171787819 -o ROOT/results/node11/solver-294333-1171787819 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294333-1171787819/TiniSatELite /tmp/evaluation/294333-1171787819/instance-294333-1171787819.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: 0.99 0.97 0.99 3/77 8801
/proc/meminfo: memFree=280200/2055920 swapFree=4192812/4192956
[pid=8801] ppid=8799 vsize=5356 CPUtime=0
/proc/8801/stat : 8801 (TiniSatELite) S 8799 8801 8448 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 198736449 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910214226 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/8801/statm: 1339 233 195 169 0 50 0
[pid=8802] ppid=8801 vsize=5356 CPUtime=0
/proc/8802/stat : 8802 (TiniSatELite) S 8801 8801 8448 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 198736449 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/8802/statm: 1339 237 198 169 0 50 0
[pid=8804] ppid=8802 vsize=0 CPUtime=0
/proc/8804/stat : 8804 (sed) D 8802 8801 8448 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 198736449 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/8804/statm: 0 0 0 0 0 0 0

[startup+0.108533 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 8801
/proc/meminfo: memFree=280200/2055920 swapFree=4192812/4192956
[pid=8801] ppid=8799 vsize=5356 CPUtime=0
/proc/8801/stat : 8801 (TiniSatELite) S 8799 8801 8448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198736449 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8801/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.516579 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 8801
/proc/meminfo: memFree=280200/2055920 swapFree=4192812/4192956
[pid=8801] ppid=8799 vsize=5356 CPUtime=0
/proc/8801/stat : 8801 (TiniSatELite) S 8799 8801 8448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198736449 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8801/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.33767 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 8807
/proc/meminfo: memFree=277816/2055920 swapFree=4192812/4192956
[pid=8801] ppid=8799 vsize=5356 CPUtime=0
/proc/8801/stat : 8801 (TiniSatELite) S 8799 8801 8448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198736449 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8801/statm: 1339 237 197 169 0 50 0
[pid=8807] ppid=8801 vsize=3060 CPUtime=1.31
/proc/8807/stat : 8807 (tinisat) R 8801 8801 8448 0 -1 4194304 628 0 0 0 131 0 0 0 25 0 1 0 198736451 3133440 613 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/8807/statm: 765 613 52 110 0 652 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8416

[startup+2.98587 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 8807
/proc/meminfo: memFree=276728/2055920 swapFree=4192812/4192956
[pid=8801] ppid=8799 vsize=5356 CPUtime=0
/proc/8801/stat : 8801 (TiniSatELite) S 8799 8801 8448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198736449 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8801/statm: 1339 237 197 169 0 50 0
[pid=8807] ppid=8801 vsize=5536 CPUtime=2.96
/proc/8807/stat : 8807 (tinisat) R 8801 8801 8448 0 -1 4194304 926 0 0 0 296 0 0 0 25 0 1 0 198736451 5668864 911 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8807/statm: 1384 911 52 110 0 1271 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10892

[startup+6.26226 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 8807
/proc/meminfo: memFree=274936/2055920 swapFree=4192812/4192956
[pid=8801] ppid=8799 vsize=5356 CPUtime=0
/proc/8801/stat : 8801 (TiniSatELite) S 8799 8801 8448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198736449 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8801/statm: 1339 237 197 169 0 50 0
[pid=8807] ppid=8801 vsize=5800 CPUtime=6.23
/proc/8807/stat : 8807 (tinisat) R 8801 8801 8448 0 -1 4194304 1344 0 0 0 623 0 0 0 25 0 1 0 198736451 5939200 1296 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519876 0 0 4096 0 0 0 0 17 1 0 0
/proc/8807/statm: 1450 1296 52 110 0 1337 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11156

[startup+12.725 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 8807
/proc/meminfo: memFree=272632/2055920 swapFree=4192812/4192956
[pid=8801] ppid=8799 vsize=5356 CPUtime=0
/proc/8801/stat : 8801 (TiniSatELite) S 8799 8801 8448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198736449 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8801/statm: 1339 237 197 169 0 50 0
[pid=8807] ppid=8801 vsize=10508 CPUtime=12.69
/proc/8807/stat : 8807 (tinisat) R 8801 8801 8448 0 -1 4194304 1859 0 0 0 1269 0 0 0 25 0 1 0 198736451 10760192 1811 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8807/statm: 2627 1811 52 110 0 2514 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15864

[startup+25.5315 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 8807
/proc/meminfo: memFree=270200/2055920 swapFree=4192812/4192956
[pid=8801] ppid=8799 vsize=5356 CPUtime=0
/proc/8801/stat : 8801 (TiniSatELite) S 8799 8801 8448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198736449 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8801/statm: 1339 237 197 169 0 50 0
[pid=8807] ppid=8801 vsize=11076 CPUtime=25.5
/proc/8807/stat : 8807 (tinisat) R 8801 8801 8448 0 -1 4194304 2480 0 0 0 2549 1 0 0 25 0 1 0 198736451 11341824 2432 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8807/statm: 2769 2432 52 110 0 2656 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 16432

[startup+51.1636 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 8807
/proc/meminfo: memFree=266424/2055920 swapFree=4192812/4192956
[pid=8801] ppid=8799 vsize=5356 CPUtime=0
/proc/8801/stat : 8801 (TiniSatELite) S 8799 8801 8448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198736449 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8801/statm: 1339 237 197 169 0 50 0
[pid=8807] ppid=8801 vsize=20232 CPUtime=51.12
/proc/8807/stat : 8807 (tinisat) R 8801 8801 8448 0 -1 4194304 3469 0 0 0 5110 2 0 0 25 0 1 0 198736451 20717568 3356 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8807/statm: 5058 3356 52 110 0 4945 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 25588

[startup+102.421 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 8807
/proc/meminfo: memFree=260920/2055920 swapFree=4192812/4192956
[pid=8801] ppid=8799 vsize=5356 CPUtime=0
/proc/8801/stat : 8801 (TiniSatELite) S 8799 8801 8448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198736449 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8801/statm: 1339 237 197 169 0 50 0
[pid=8807] ppid=8801 vsize=21672 CPUtime=102.36
/proc/8807/stat : 8807 (tinisat) R 8801 8801 8448 0 -1 4194304 4835 0 0 0 10233 3 0 0 25 0 1 0 198736451 22192128 4722 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519849 0 0 4096 0 0 0 0 17 1 0 0
/proc/8807/statm: 5418 4722 52 110 0 5305 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 27028

[startup+162.496 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 8807
/proc/meminfo: memFree=256184/2055920 swapFree=4192812/4192956
[pid=8801] ppid=8799 vsize=5356 CPUtime=0
/proc/8801/stat : 8801 (TiniSatELite) S 8799 8801 8448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198736449 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8801/statm: 1339 237 197 169 0 50 0
[pid=8807] ppid=8801 vsize=39764 CPUtime=162.42
/proc/8807/stat : 8807 (tinisat) R 8801 8801 8448 0 -1 4194304 6118 0 0 0 16237 5 0 0 25 0 1 0 198736451 40718336 5876 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/8807/statm: 9941 5876 52 110 0 9828 0
Current children cumulated CPU time (s) 162.42
Current children cumulated vsize (KiB) 45120

[startup+222.566 s]
/proc/loadavg: 1.06 0.99 0.99 3/79 8809
/proc/meminfo: memFree=252472/2055920 swapFree=4192812/4192956
[pid=8801] ppid=8799 vsize=5356 CPUtime=0
/proc/8801/stat : 8801 (TiniSatELite) S 8799 8801 8448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198736449 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8801/statm: 1339 237 197 169 0 50 0
[pid=8807] ppid=8801 vsize=40352 CPUtime=222.47
/proc/8807/stat : 8807 (tinisat) R 8801 8801 8448 0 -1 4194304 7017 0 0 0 22241 6 0 0 25 0 1 0 198736451 41320448 6775 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519883 0 0 4096 0 0 0 0 17 1 0 0
/proc/8807/statm: 10088 6775 52 110 0 9975 0
Current children cumulated CPU time (s) 222.47
Current children cumulated vsize (KiB) 45708

[startup+282.638 s]
/proc/loadavg: 1.02 0.99 0.99 2/79 8809
/proc/meminfo: memFree=249272/2055920 swapFree=4192812/4192956
[pid=8801] ppid=8799 vsize=5356 CPUtime=0
/proc/8801/stat : 8801 (TiniSatELite) S 8799 8801 8448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198736449 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8801/statm: 1339 237 197 169 0 50 0
[pid=8807] ppid=8801 vsize=40544 CPUtime=282.52
/proc/8807/stat : 8807 (tinisat) R 8801 8801 8448 0 -1 4194304 7809 0 0 0 28245 7 0 0 25 0 1 0 198736451 41517056 7567 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134517021 0 0 4096 0 0 0 0 17 1 0 0
/proc/8807/statm: 10136 7567 52 110 0 10023 0
Current children cumulated CPU time (s) 282.52
Current children cumulated vsize (KiB) 45900

[startup+342.708 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 8809
/proc/meminfo: memFree=245880/2055920 swapFree=4192812/4192956
[pid=8801] ppid=8799 vsize=5356 CPUtime=0
/proc/8801/stat : 8801 (TiniSatELite) S 8799 8801 8448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198736449 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8801/statm: 1339 237 197 169 0 50 0
[pid=8807] ppid=8801 vsize=41316 CPUtime=342.57
/proc/8807/stat : 8807 (tinisat) R 8801 8801 8448 0 -1 4194304 8672 0 0 0 34248 9 0 0 25 0 1 0 198736451 42307584 8430 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/8807/statm: 10329 8430 52 110 0 10216 0
Current children cumulated CPU time (s) 342.57
Current children cumulated vsize (KiB) 46672

[startup+402.782 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 8809
/proc/meminfo: memFree=242680/2055920 swapFree=4192812/4192956
[pid=8801] ppid=8799 vsize=5356 CPUtime=0
/proc/8801/stat : 8801 (TiniSatELite) S 8799 8801 8448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198736449 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8801/statm: 1339 237 197 169 0 50 0
[pid=8807] ppid=8801 vsize=42624 CPUtime=402.64
/proc/8807/stat : 8807 (tinisat) R 8801 8801 8448 0 -1 4194304 9454 0 0 0 40253 11 0 0 25 0 1 0 198736451 43646976 9212 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/8807/statm: 10656 9212 52 110 0 10543 0
Current children cumulated CPU time (s) 402.64
Current children cumulated vsize (KiB) 47980

[startup+462.854 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 8809
/proc/meminfo: memFree=240120/2055920 swapFree=4192812/4192956
[pid=8801] ppid=8799 vsize=5356 CPUtime=0
/proc/8801/stat : 8801 (TiniSatELite) S 8799 8801 8448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198736449 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8801/statm: 1339 237 197 169 0 50 0
[pid=8807] ppid=8801 vsize=44236 CPUtime=462.69
/proc/8807/stat : 8807 (tinisat) R 8801 8801 8448 0 -1 4194304 10352 0 0 0 46257 12 0 0 25 0 1 0 198736451 45297664 9853 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8807/statm: 11059 9853 52 110 0 10946 0
Current children cumulated CPU time (s) 462.69
Current children cumulated vsize (KiB) 49592

[startup+522.925 s]

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

[pid=8801] ppid=8799 vsize=5356 CPUtime=0
/proc/8801/stat : 8801 (TiniSatELite) S 8799 8801 8448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198736449 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8801/statm: 1339 237 197 169 0 50 0
[pid=8807] ppid=8801 vsize=78348 CPUtime=582.8
/proc/8807/stat : 8807 (tinisat) R 8801 8801 8448 0 -1 4194304 11517 0 0 0 58265 15 0 0 25 0 1 0 198736451 80228352 11018 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520070 0 0 4096 0 0 0 0 17 1 0 0
/proc/8807/statm: 19587 11018 52 110 0 19474 0
Current children cumulated CPU time (s) 582.8
Current children cumulated vsize (KiB) 83704

[startup+643.07 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 8809
/proc/meminfo: memFree=233400/2055920 swapFree=4192812/4192956
[pid=8801] ppid=8799 vsize=5356 CPUtime=0
/proc/8801/stat : 8801 (TiniSatELite) S 8799 8801 8448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198736449 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8801/statm: 1339 237 197 169 0 50 0
[pid=8807] ppid=8801 vsize=78480 CPUtime=642.85
/proc/8807/stat : 8807 (tinisat) R 8801 8801 8448 0 -1 4194304 12040 0 0 0 64269 16 0 0 25 0 1 0 198736451 80363520 11541 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/8807/statm: 19620 11541 52 110 0 19507 0
Current children cumulated CPU time (s) 642.85
Current children cumulated vsize (KiB) 83836

[startup+703.138 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 8809
/proc/meminfo: memFree=231224/2055920 swapFree=4192812/4192956
[pid=8801] ppid=8799 vsize=5356 CPUtime=0
/proc/8801/stat : 8801 (TiniSatELite) S 8799 8801 8448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198736449 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8801/statm: 1339 237 197 169 0 50 0
[pid=8807] ppid=8801 vsize=79264 CPUtime=702.9
/proc/8807/stat : 8807 (tinisat) R 8801 8801 8448 0 -1 4194304 12654 0 0 0 70273 17 0 0 25 0 1 0 198736451 81166336 12089 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8807/statm: 19816 12089 52 110 0 19703 0
Current children cumulated CPU time (s) 702.9
Current children cumulated vsize (KiB) 84620

[startup+763.207 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 8809
/proc/meminfo: memFree=229496/2055920 swapFree=4192812/4192956
[pid=8801] ppid=8799 vsize=5356 CPUtime=0
/proc/8801/stat : 8801 (TiniSatELite) S 8799 8801 8448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198736449 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8801/statm: 1339 237 197 169 0 50 0
[pid=8807] ppid=8801 vsize=79456 CPUtime=762.95
/proc/8807/stat : 8807 (tinisat) R 8801 8801 8448 0 -1 4194304 13074 0 0 0 76278 17 0 0 25 0 1 0 198736451 81362944 12509 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8807/statm: 19864 12509 52 110 0 19751 0
Current children cumulated CPU time (s) 762.95
Current children cumulated vsize (KiB) 84812

[startup+823.281 s]
/proc/loadavg: 1.06 1.00 1.00 2/79 8809
/proc/meminfo: memFree=227832/2055920 swapFree=4192812/4192956
[pid=8801] ppid=8799 vsize=5356 CPUtime=0
/proc/8801/stat : 8801 (TiniSatELite) S 8799 8801 8448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198736449 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8801/statm: 1339 237 197 169 0 50 0
[pid=8807] ppid=8801 vsize=79716 CPUtime=823.01
/proc/8807/stat : 8807 (tinisat) R 8801 8801 8448 0 -1 4194304 13533 0 0 0 82283 18 0 0 25 0 1 0 198736451 81629184 12935 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/8807/statm: 19929 12935 52 110 0 19816 0
Current children cumulated CPU time (s) 823.01
Current children cumulated vsize (KiB) 85072

[startup+883.352 s]
/proc/loadavg: 1.02 1.00 1.00 2/79 8809
/proc/meminfo: memFree=225656/2055920 swapFree=4192812/4192956
[pid=8801] ppid=8799 vsize=5356 CPUtime=0
/proc/8801/stat : 8801 (TiniSatELite) S 8799 8801 8448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198736449 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8801/statm: 1339 237 197 169 0 50 0
[pid=8807] ppid=8801 vsize=81080 CPUtime=883.06
/proc/8807/stat : 8807 (tinisat) R 8801 8801 8448 0 -1 4194304 14214 0 0 0 88287 19 0 0 25 0 1 0 198736451 83025920 13517 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/8807/statm: 20270 13517 52 110 0 20157 0
Current children cumulated CPU time (s) 883.06
Current children cumulated vsize (KiB) 86436

[startup+943.422 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 8809
/proc/meminfo: memFree=223864/2055920 swapFree=4192812/4192956
[pid=8801] ppid=8799 vsize=5356 CPUtime=0
/proc/8801/stat : 8801 (TiniSatELite) S 8799 8801 8448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198736449 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8801/statm: 1339 237 197 169 0 50 0
[pid=8807] ppid=8801 vsize=81604 CPUtime=943.12
/proc/8807/stat : 8807 (tinisat) R 8801 8801 8448 0 -1 4194304 14687 0 0 0 94292 20 0 0 25 0 1 0 198736451 83562496 13957 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8807/statm: 20401 13957 52 110 0 20288 0
Current children cumulated CPU time (s) 943.12
Current children cumulated vsize (KiB) 86960

[startup+1003.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8809
/proc/meminfo: memFree=222328/2055920 swapFree=4192812/4192956
[pid=8801] ppid=8799 vsize=5356 CPUtime=0
/proc/8801/stat : 8801 (TiniSatELite) S 8799 8801 8448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198736449 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8801/statm: 1339 237 197 169 0 50 0
[pid=8807] ppid=8801 vsize=81868 CPUtime=1003.17
/proc/8807/stat : 8807 (tinisat) R 8801 8801 8448 0 -1 4194304 15079 0 0 0 100296 21 0 0 25 0 1 0 198736451 83832832 14349 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8807/statm: 20467 14349 52 110 0 20354 0
Current children cumulated CPU time (s) 1003.17
Current children cumulated vsize (KiB) 87224

[startup+1063.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8809
/proc/meminfo: memFree=220600/2055920 swapFree=4192812/4192956
[pid=8801] ppid=8799 vsize=5356 CPUtime=0
/proc/8801/stat : 8801 (TiniSatELite) S 8799 8801 8448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198736449 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8801/statm: 1339 237 197 169 0 50 0
[pid=8807] ppid=8801 vsize=82192 CPUtime=1063.22
/proc/8807/stat : 8807 (tinisat) R 8801 8801 8448 0 -1 4194304 15499 0 0 0 106300 22 0 0 25 0 1 0 198736451 84164608 14769 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8807/statm: 20548 14769 52 110 0 20435 0
Current children cumulated CPU time (s) 1063.22
Current children cumulated vsize (KiB) 87548

[startup+1123.64 s]
/proc/loadavg: 1.06 1.02 1.00 2/79 8809
/proc/meminfo: memFree=219000/2055920 swapFree=4192812/4192956
[pid=8801] ppid=8799 vsize=5356 CPUtime=0
/proc/8801/stat : 8801 (TiniSatELite) S 8799 8801 8448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198736449 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8801/statm: 1339 237 197 169 0 50 0
[pid=8807] ppid=8801 vsize=82324 CPUtime=1123.28
/proc/8807/stat : 8807 (tinisat) R 8801 8801 8448 0 -1 4194304 15897 0 0 0 112305 23 0 0 25 0 1 0 198736451 84299776 15167 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/8807/statm: 20581 15167 52 110 0 20468 0
Current children cumulated CPU time (s) 1123.28
Current children cumulated vsize (KiB) 87680

[startup+1183.71 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 8809
/proc/meminfo: memFree=217336/2055920 swapFree=4192812/4192956
[pid=8801] ppid=8799 vsize=5356 CPUtime=0
/proc/8801/stat : 8801 (TiniSatELite) S 8799 8801 8448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198736449 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8801/statm: 1339 237 197 169 0 50 0
[pid=8807] ppid=8801 vsize=82324 CPUtime=1183.34
/proc/8807/stat : 8807 (tinisat) R 8801 8801 8448 0 -1 4194304 16292 0 0 0 118310 24 0 0 25 0 1 0 198736451 84299776 15562 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/8807/statm: 20581 15562 52 110 0 20468 0
Current children cumulated CPU time (s) 1183.34
Current children cumulated vsize (KiB) 87680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 8809
/proc/meminfo: memFree=216888/2055920 swapFree=4192812/4192956
[pid=8801] ppid=8799 vsize=5356 CPUtime=0
/proc/8801/stat : 8801 (TiniSatELite) S 8799 8801 8448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198736449 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8801/statm: 1339 237 197 169 0 50 0
[pid=8807] ppid=8801 vsize=82324 CPUtime=1200.04
/proc/8807/stat : 8807 (tinisat) R 8801 8801 8448 0 -1 4194304 16401 0 0 0 119980 24 0 0 25 0 1 0 198736451 84299776 15671 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/8807/statm: 20581 15671 52 110 0 20468 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 87680

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

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

[startup+1200.42 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 8809
/proc/meminfo: memFree=216888/2055920 swapFree=4192812/4192956
[pid=8801] ppid=8799 vsize=5356 CPUtime=0
/proc/8801/stat : 8801 (TiniSatELite) S 8799 8801 8448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198736449 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8801/statm: 1339 237 197 169 0 50 0
[pid=8807] ppid=8801 vsize=82324 CPUtime=1200.04
/proc/8807/stat : 8807 (tinisat) R 8801 8801 8448 0 -1 4194304 16401 0 0 0 119980 24 0 0 25 0 1 0 198736451 84299776 15671 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/8807/statm: 20581 15671 52 110 0 20468 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 87680

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 8801 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=9998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.014997
while last known CPU time is 1200.04

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

Real time (s): 1200.43
CPU time (s): 1200.04
CPU user time (s): 1199.8
CPU system time (s): 0.24
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 87680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 741
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= 35
involuntary context switches= 11

runsolver used 1.16382 second user time and 3.10353 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sun Feb 18 08:36:59 UTC 2007

IDJOB= 294333
IDBENCH= 19886
IDSOLVER= 99
FILE ID= node11/294333-1171787819

PBS_JOBID= 3839321

Free space on /tmp= 66544 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1032474357-17.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294333-1171787819/TiniSatELite /tmp/evaluation/294333-1171787819/instance-294333-1171787819.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-294333-1171787819 -o ROOT/results/node11/solver-294333-1171787819 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294333-1171787819/TiniSatELite /tmp/evaluation/294333-1171787819/instance-294333-1171787819.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  0b051cba6c512264c3dd4a6e98689f83

RANDOM SEED= 107951101

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:        280672 kB
Buffers:         49868 kB
Cached:        1610624 kB
SwapCached:          0 kB
Active:         243748 kB
Inactive:      1459608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        280672 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1196 kB
Writeback:           0 kB
Mapped:          61760 kB
Slab:            57400 kB
Committed_AS:   600864 kB
PageTables:       1756 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= 66544 MiB

End job on node11 on Sun Feb 18 08:57:02 UTC 2007