Trace number 292119

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) 1200.07 1200.53

General information on the benchmark

Namerandom/OnTreshold/5SAT/v70/
unif-k5-r21.3-v70-c1491-S2081149830-10.SAT.shuffled.cnf
MD5SUMd0cf7e3234604bad410cc03581b4891e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007997
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses1491
Sum of the clauses size7455
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 51491
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 |    1491     7455 |     447       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 70   #clauses: 1491   #literals: 7455
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_node70.alineos.net_2918.cnf
0.00/0.01	c 70 variables, 1491 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/node70/watcher-292119-1171750090 -o ROOT/results/node70/solver-292119-1171750090 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292119-1171750090/TiniSatELite /tmp/evaluation/292119-1171750090/instance-292119-1171750090.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2918
/proc/meminfo: memFree=557976/2055920 swapFree=4183276/4192956
[pid=2918] ppid=2916 vsize=5356 CPUtime=0
/proc/2918/stat : 2918 (TiniSatELite) S 2916 2918 1896 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 157809753 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402237010 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/2918/statm: 1339 233 195 169 0 50 0
[pid=2919] ppid=2918 vsize=5356 CPUtime=0
/proc/2919/stat : 2919 (TiniSatELite) S 2918 2918 1896 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 157809753 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/2919/statm: 1339 237 198 169 0 50 0
[pid=2921] ppid=2919 vsize=0 CPUtime=0
/proc/2921/stat : 2921 (sed) D 2919 2918 1896 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 157809753 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/2921/statm: 0 0 0 0 0 0 0

[startup+0.107693 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2918
/proc/meminfo: memFree=557976/2055920 swapFree=4183276/4192956
[pid=2918] ppid=2916 vsize=5356 CPUtime=0
/proc/2918/stat : 2918 (TiniSatELite) S 2916 2918 1896 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 157809753 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2918/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.517767 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2918
/proc/meminfo: memFree=557976/2055920 swapFree=4183276/4192956
[pid=2918] ppid=2916 vsize=5356 CPUtime=0
/proc/2918/stat : 2918 (TiniSatELite) S 2916 2918 1896 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 157809753 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2918/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.34091 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2924
/proc/meminfo: memFree=556104/2055920 swapFree=4183276/4192956
[pid=2918] ppid=2916 vsize=5356 CPUtime=0
/proc/2918/stat : 2918 (TiniSatELite) S 2916 2918 1896 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 157809753 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2918/statm: 1339 237 197 169 0 50 0
[pid=2924] ppid=2918 vsize=3488 CPUtime=1.32
/proc/2924/stat : 2924 (tinisat) R 2918 2918 1896 0 -1 4194304 511 0 0 0 132 0 0 0 25 0 1 0 157809754 3571712 496 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/2924/statm: 872 496 52 110 0 759 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8844

[startup+2.97721 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2924
/proc/meminfo: memFree=555144/2055920 swapFree=4183276/4192956
[pid=2918] ppid=2916 vsize=5356 CPUtime=0
/proc/2918/stat : 2918 (TiniSatELite) S 2916 2918 1896 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 157809753 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2918/statm: 1339 237 197 169 0 50 0
[pid=2924] ppid=2918 vsize=3768 CPUtime=2.95
/proc/2924/stat : 2924 (tinisat) R 2918 2918 1896 0 -1 4194304 745 0 0 0 295 0 0 0 25 0 1 0 157809754 3858432 730 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/2924/statm: 942 730 52 110 0 829 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 9124

[startup+6.2588 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2924
/proc/meminfo: memFree=553864/2055920 swapFree=4183276/4192956
[pid=2918] ppid=2916 vsize=5356 CPUtime=0
/proc/2918/stat : 2918 (TiniSatELite) S 2916 2918 1896 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 157809753 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2918/statm: 1339 237 197 169 0 50 0
[pid=2924] ppid=2918 vsize=6280 CPUtime=6.23
/proc/2924/stat : 2924 (tinisat) R 2918 2918 1896 0 -1 4194304 1050 0 0 0 622 1 0 0 25 0 1 0 157809754 6430720 1002 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/2924/statm: 1570 1002 52 110 0 1457 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11636

[startup+12.715 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2924
/proc/meminfo: memFree=552136/2055920 swapFree=4183276/4192956
[pid=2918] ppid=2916 vsize=5356 CPUtime=0
/proc/2918/stat : 2918 (TiniSatELite) S 2916 2918 1896 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 157809753 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2918/statm: 1339 237 197 169 0 50 0
[pid=2924] ppid=2918 vsize=6888 CPUtime=12.68
/proc/2924/stat : 2924 (tinisat) R 2918 2918 1896 0 -1 4194304 1433 0 0 0 1267 1 0 0 25 0 1 0 157809754 7053312 1385 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/2924/statm: 1722 1385 52 110 0 1609 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12244

[startup+25.5213 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2924
/proc/meminfo: memFree=550216/2055920 swapFree=4183276/4192956
[pid=2918] ppid=2916 vsize=5356 CPUtime=0
/proc/2918/stat : 2918 (TiniSatELite) S 2916 2918 1896 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 157809753 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2918/statm: 1339 237 197 169 0 50 0
[pid=2924] ppid=2918 vsize=12456 CPUtime=25.49
/proc/2924/stat : 2924 (tinisat) R 2918 2918 1896 0 -1 4194304 2007 0 0 0 2547 2 0 0 25 0 1 0 157809754 12754944 1894 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/2924/statm: 3114 1894 52 110 0 3001 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17812

[startup+51.1439 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2924
/proc/meminfo: memFree=547464/2055920 swapFree=4183276/4192956
[pid=2918] ppid=2916 vsize=5356 CPUtime=0
/proc/2918/stat : 2918 (TiniSatELite) S 2916 2918 1896 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 157809753 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2918/statm: 1339 237 197 169 0 50 0
[pid=2924] ppid=2918 vsize=13032 CPUtime=51.09
/proc/2924/stat : 2924 (tinisat) R 2918 2918 1896 0 -1 4194304 2647 0 0 0 5107 2 0 0 25 0 1 0 157809754 13344768 2534 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2924/statm: 3258 2534 52 110 0 3145 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18388

[startup+102.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2924
/proc/meminfo: memFree=543624/2055920 swapFree=4183276/4192956
[pid=2918] ppid=2916 vsize=5356 CPUtime=0
/proc/2918/stat : 2918 (TiniSatELite) S 2916 2918 1896 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 157809753 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2918/statm: 1339 237 197 169 0 50 0
[pid=2924] ppid=2918 vsize=23680 CPUtime=102.33
/proc/2924/stat : 2924 (tinisat) R 2918 2918 1896 0 -1 4194304 3738 0 0 0 10229 4 0 0 25 0 1 0 157809754 24248320 3496 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/2924/statm: 5920 3496 52 110 0 5807 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 29036

[startup+162.442 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 2924
/proc/meminfo: memFree=539848/2055920 swapFree=4183276/4192956
[pid=2918] ppid=2916 vsize=5356 CPUtime=0
/proc/2918/stat : 2918 (TiniSatELite) S 2916 2918 1896 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 157809753 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2918/statm: 1339 237 197 169 0 50 0
[pid=2924] ppid=2918 vsize=25316 CPUtime=162.36
/proc/2924/stat : 2924 (tinisat) R 2918 2918 1896 0 -1 4194304 4731 0 0 0 16231 5 0 0 25 0 1 0 157809754 25923584 4423 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/2924/statm: 6329 4423 52 110 0 6216 0
Current children cumulated CPU time (s) 162.36
Current children cumulated vsize (KiB) 30672

[startup+222.498 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 2924
/proc/meminfo: memFree=537096/2055920 swapFree=4183276/4192956
[pid=2918] ppid=2916 vsize=5356 CPUtime=0
/proc/2918/stat : 2918 (TiniSatELite) S 2916 2918 1896 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 157809753 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2918/statm: 1339 237 197 169 0 50 0
[pid=2924] ppid=2918 vsize=26100 CPUtime=222.39
/proc/2924/stat : 2924 (tinisat) R 2918 2918 1896 0 -1 4194304 5478 0 0 0 22233 6 0 0 25 0 1 0 157809754 26726400 5104 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2924/statm: 6525 5104 52 110 0 6412 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 31456

[startup+282.556 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2924
/proc/meminfo: memFree=534536/2055920 swapFree=4183276/4192956
[pid=2918] ppid=2916 vsize=5356 CPUtime=0
/proc/2918/stat : 2918 (TiniSatELite) S 2916 2918 1896 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 157809753 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2918/statm: 1339 237 197 169 0 50 0
[pid=2924] ppid=2918 vsize=26884 CPUtime=282.43
/proc/2924/stat : 2924 (tinisat) R 2918 2918 1896 0 -1 4194304 6165 0 0 0 28236 7 0 0 25 0 1 0 157809754 27529216 5725 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/2924/statm: 6721 5725 52 110 0 6608 0
Current children cumulated CPU time (s) 282.43
Current children cumulated vsize (KiB) 32240

[startup+342.615 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2924
/proc/meminfo: memFree=532232/2055920 swapFree=4183276/4192956
[pid=2918] ppid=2916 vsize=5356 CPUtime=0
/proc/2918/stat : 2918 (TiniSatELite) S 2916 2918 1896 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 157809753 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2918/statm: 1339 237 197 169 0 50 0
[pid=2924] ppid=2918 vsize=27536 CPUtime=342.46
/proc/2924/stat : 2924 (tinisat) R 2918 2918 1896 0 -1 4194304 6802 0 0 0 34239 7 0 0 25 0 1 0 157809754 28196864 6296 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/2924/statm: 6884 6296 52 110 0 6771 0
Current children cumulated CPU time (s) 342.46
Current children cumulated vsize (KiB) 32892

[startup+402.675 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2924
/proc/meminfo: memFree=530184/2055920 swapFree=4183276/4192956
[pid=2918] ppid=2916 vsize=5356 CPUtime=0
/proc/2918/stat : 2918 (TiniSatELite) S 2916 2918 1896 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 157809753 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2918/statm: 1339 237 197 169 0 50 0
[pid=2924] ppid=2918 vsize=47484 CPUtime=402.51
/proc/2924/stat : 2924 (tinisat) R 2918 2918 1896 0 -1 4194304 7744 0 0 0 40243 8 0 0 25 0 1 0 157809754 48623616 6784 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/2924/statm: 11871 6784 52 110 0 11758 0
Current children cumulated CPU time (s) 402.51
Current children cumulated vsize (KiB) 52840

[startup+462.728 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2924
/proc/meminfo: memFree=528328/2055920 swapFree=4183276/4192956
[pid=2918] ppid=2916 vsize=5356 CPUtime=0
/proc/2918/stat : 2918 (TiniSatELite) S 2916 2918 1896 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 157809753 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2918/statm: 1339 237 197 169 0 50 0
[pid=2924] ppid=2918 vsize=48516 CPUtime=462.53
/proc/2924/stat : 2924 (tinisat) R 2918 2918 1896 0 -1 4194304 8442 0 0 0 46245 8 0 0 25 0 1 0 157809754 49680384 7286 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/2924/statm: 12129 7286 52 110 0 12016 0
Current children cumulated CPU time (s) 462.53
Current children cumulated vsize (KiB) 53872

[startup+522.78 s]

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

[pid=2918] ppid=2916 vsize=5356 CPUtime=0
/proc/2918/stat : 2918 (TiniSatELite) S 2916 2918 1896 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 157809753 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2918/statm: 1339 237 197 169 0 50 0
[pid=2924] ppid=2918 vsize=49160 CPUtime=582.6
/proc/2924/stat : 2924 (tinisat) R 2918 2918 1896 0 -1 4194304 9413 0 0 0 58250 10 0 0 25 0 1 0 157809754 50339840 8125 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/2924/statm: 12290 8125 52 110 0 12177 0
Current children cumulated CPU time (s) 582.6
Current children cumulated vsize (KiB) 54516

[startup+642.896 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2924
/proc/meminfo: memFree=523336/2055920 swapFree=4183276/4192956
[pid=2918] ppid=2916 vsize=5356 CPUtime=0
/proc/2918/stat : 2918 (TiniSatELite) S 2916 2918 1896 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 157809753 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2918/statm: 1339 237 197 169 0 50 0
[pid=2924] ppid=2918 vsize=49544 CPUtime=642.63
/proc/2924/stat : 2924 (tinisat) R 2918 2918 1896 0 -1 4194304 9928 0 0 0 64253 10 0 0 25 0 1 0 157809754 50733056 8542 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2924/statm: 12386 8542 52 110 0 12273 0
Current children cumulated CPU time (s) 642.63
Current children cumulated vsize (KiB) 54900

[startup+702.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2924
/proc/meminfo: memFree=521864/2055920 swapFree=4183276/4192956
[pid=2918] ppid=2916 vsize=5356 CPUtime=0
/proc/2918/stat : 2918 (TiniSatELite) S 2916 2918 1896 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 157809753 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2918/statm: 1339 237 197 169 0 50 0
[pid=2924] ppid=2918 vsize=49804 CPUtime=702.67
/proc/2924/stat : 2924 (tinisat) R 2918 2918 1896 0 -1 4194304 10332 0 0 0 70256 11 0 0 25 0 1 0 157809754 50999296 8913 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/2924/statm: 12451 8913 52 110 0 12338 0
Current children cumulated CPU time (s) 702.67
Current children cumulated vsize (KiB) 55160

[startup+763.009 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 2924
/proc/meminfo: memFree=520264/2055920 swapFree=4183276/4192956
[pid=2918] ppid=2916 vsize=5356 CPUtime=0
/proc/2918/stat : 2918 (TiniSatELite) S 2916 2918 1896 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 157809753 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2918/statm: 1339 237 197 169 0 50 0
[pid=2924] ppid=2918 vsize=50444 CPUtime=762.71
/proc/2924/stat : 2924 (tinisat) R 2918 2918 1896 0 -1 4194304 10876 0 0 0 76260 11 0 0 25 0 1 0 157809754 51654656 9294 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2924/statm: 12611 9294 52 110 0 12498 0
Current children cumulated CPU time (s) 762.71
Current children cumulated vsize (KiB) 55800

[startup+823.068 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 2924
/proc/meminfo: memFree=518792/2055920 swapFree=4183276/4192956
[pid=2918] ppid=2916 vsize=5356 CPUtime=0
/proc/2918/stat : 2918 (TiniSatELite) S 2916 2918 1896 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 157809753 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2918/statm: 1339 237 197 169 0 50 0
[pid=2924] ppid=2918 vsize=50704 CPUtime=822.75
/proc/2924/stat : 2924 (tinisat) R 2918 2918 1896 0 -1 4194304 11276 0 0 0 82263 12 0 0 25 0 1 0 157809754 51920896 9661 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2924/statm: 12676 9661 52 110 0 12563 0
Current children cumulated CPU time (s) 822.75
Current children cumulated vsize (KiB) 56060

[startup+883.124 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 2924
/proc/meminfo: memFree=517128/2055920 swapFree=4183276/4192956
[pid=2918] ppid=2916 vsize=5356 CPUtime=0
/proc/2918/stat : 2918 (TiniSatELite) S 2916 2918 1896 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 157809753 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2918/statm: 1339 237 197 169 0 50 0
[pid=2924] ppid=2918 vsize=51736 CPUtime=882.78
/proc/2924/stat : 2924 (tinisat) R 2918 2918 1896 0 -1 4194304 11824 0 0 0 88265 13 0 0 25 0 1 0 157809754 52977664 10078 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2924/statm: 12934 10078 52 110 0 12821 0
Current children cumulated CPU time (s) 882.78
Current children cumulated vsize (KiB) 57092

[startup+943.18 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2924
/proc/meminfo: memFree=515848/2055920 swapFree=4183276/4192956
[pid=2918] ppid=2916 vsize=5356 CPUtime=0
/proc/2918/stat : 2918 (TiniSatELite) S 2916 2918 1896 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 157809753 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2918/statm: 1339 237 197 169 0 50 0
[pid=2924] ppid=2918 vsize=52248 CPUtime=942.81
/proc/2924/stat : 2924 (tinisat) R 2918 2918 1896 0 -1 4194304 12260 0 0 0 94268 13 0 0 25 0 1 0 157809754 53501952 10384 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2924/statm: 13062 10384 52 110 0 12949 0
Current children cumulated CPU time (s) 942.81
Current children cumulated vsize (KiB) 57604

[startup+1003.23 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 2924
/proc/meminfo: memFree=514824/2055920 swapFree=4183276/4192956
[pid=2918] ppid=2916 vsize=5356 CPUtime=0
/proc/2918/stat : 2918 (TiniSatELite) S 2916 2918 1896 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 157809753 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2918/statm: 1339 237 197 169 0 50 0
[pid=2924] ppid=2918 vsize=52248 CPUtime=1002.85
/proc/2924/stat : 2924 (tinisat) R 2918 2918 1896 0 -1 4194304 12522 0 0 0 100271 14 0 0 25 0 1 0 157809754 53501952 10646 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2924/statm: 13062 10646 52 110 0 12949 0
Current children cumulated CPU time (s) 1002.85
Current children cumulated vsize (KiB) 57604

[startup+1063.29 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 2924
/proc/meminfo: memFree=513416/2055920 swapFree=4183276/4192956
[pid=2918] ppid=2916 vsize=5356 CPUtime=0
/proc/2918/stat : 2918 (TiniSatELite) S 2916 2918 1896 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 157809753 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2918/statm: 1339 237 197 169 0 50 0
[pid=2924] ppid=2918 vsize=52764 CPUtime=1062.88
/proc/2924/stat : 2924 (tinisat) R 2918 2918 1896 0 -1 4194304 12961 0 0 0 106274 14 0 0 25 0 1 0 157809754 54030336 10987 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/2924/statm: 13191 10987 52 110 0 13078 0
Current children cumulated CPU time (s) 1062.88
Current children cumulated vsize (KiB) 58120

[startup+1123.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2924
/proc/meminfo: memFree=512456/2055920 swapFree=4183276/4192956
[pid=2918] ppid=2916 vsize=5356 CPUtime=0
/proc/2918/stat : 2918 (TiniSatELite) S 2916 2918 1896 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 157809753 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2918/statm: 1339 237 197 169 0 50 0
[pid=2924] ppid=2918 vsize=53020 CPUtime=1122.92
/proc/2924/stat : 2924 (tinisat) R 2918 2918 1896 0 -1 4194304 13287 0 0 0 112277 15 0 0 25 0 1 0 157809754 54292480 11248 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/2924/statm: 13255 11248 52 110 0 13142 0
Current children cumulated CPU time (s) 1122.92
Current children cumulated vsize (KiB) 58376

[startup+1183.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2924
/proc/meminfo: memFree=511176/2055920 swapFree=4183276/4192956
[pid=2918] ppid=2916 vsize=5356 CPUtime=0
/proc/2918/stat : 2918 (TiniSatELite) S 2916 2918 1896 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 157809753 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2918/statm: 1339 237 197 169 0 50 0
[pid=2924] ppid=2918 vsize=53532 CPUtime=1182.95
/proc/2924/stat : 2924 (tinisat) R 2918 2918 1896 0 -1 4194304 13723 0 0 0 118280 15 0 0 25 0 1 0 157809754 54816768 11553 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/2924/statm: 13383 11553 52 110 0 13270 0
Current children cumulated CPU time (s) 1182.95
Current children cumulated vsize (KiB) 58888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2924
/proc/meminfo: memFree=510920/2055920 swapFree=4183276/4192956
[pid=2918] ppid=2916 vsize=5356 CPUtime=0
/proc/2918/stat : 2918 (TiniSatELite) S 2916 2918 1896 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 157809753 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2918/statm: 1339 237 197 169 0 50 0
[pid=2924] ppid=2918 vsize=53532 CPUtime=1200.07
/proc/2924/stat : 2924 (tinisat) R 2918 2918 1896 0 -1 4194304 13798 0 0 0 119992 15 0 0 25 0 1 0 157809754 54816768 11628 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/2924/statm: 13383 11628 52 110 0 13270 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 58888

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

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

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2924
/proc/meminfo: memFree=510920/2055920 swapFree=4183276/4192956
[pid=2918] ppid=2916 vsize=5356 CPUtime=0
/proc/2918/stat : 2918 (TiniSatELite) S 2916 2918 1896 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 157809753 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2918/statm: 1339 237 197 169 0 50 0
[pid=2924] ppid=2918 vsize=53532 CPUtime=1200.07
/proc/2924/stat : 2924 (tinisat) R 2918 2918 1896 0 -1 4194304 13798 0 0 0 119992 15 0 0 25 0 1 0 157809754 54816768 11628 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/2924/statm: 13383 11628 52 110 0 13270 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 58888

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 2918 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=3999
CPU time returned by wait4() is 0.010997
while last known CPU time is 1200.07

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

Real time (s): 1200.53
CPU time (s): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.15
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 58888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 712
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= 34
involuntary context switches= 10

runsolver used 0.765883 second user time and 2.46362 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Sat Feb 17 22:08:11 UTC 2007

IDJOB= 292119
IDBENCH= 19832
IDSOLVER= 99
FILE ID= node70/292119-1171750090

PBS_JOBID= 3839454

Free space on /tmp= 66563 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v70/unif-k5-r21.3-v70-c1491-S2081149830-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292119-1171750090/TiniSatELite /tmp/evaluation/292119-1171750090/instance-292119-1171750090.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-292119-1171750090 -o ROOT/results/node70/solver-292119-1171750090 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292119-1171750090/TiniSatELite /tmp/evaluation/292119-1171750090/instance-292119-1171750090.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  d0cf7e3234604bad410cc03581b4891e

RANDOM SEED= 286569625

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.261
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		: 3000.261
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:        558384 kB
Buffers:         38924 kB
Cached:        1360788 kB
SwapCached:       4012 kB
Active:         731404 kB
Inactive:       678760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        558384 kB
SwapTotal:     4192956 kB
SwapFree:      4183276 kB
Dirty:            1148 kB
Writeback:           0 kB
Mapped:          15856 kB
Slab:            73464 kB
Committed_AS:   162424 kB
PageTables:       1400 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 node70 on Sat Feb 17 22:28:13 UTC 2007