Trace number 295973

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 1200.5

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S167199451-11.UNSAT.shuffled.cnf
MD5SUM8dfab95124988e9b30d2b91793d7fb26
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 variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56230

Solver Data (download as text)

0.00/0.03	c Parsing...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |    6230    43610 |    1868       0        0     nan |  0.000 % |
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 70   #clauses: 6230   #literals: 43610
0.00/0.04	c CPU time:   0.005999 s
0.00/0.04	c ==============================================================================
0.00/0.07	c Tinisat 0.22
0.00/0.07	c solving /tmp/GTI_node70.alineos.net_12773.cnf
0.00/0.07	c 70 variables, 6230 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-295973-1171815320 -o ROOT/results/node70/solver-295973-1171815320 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295973-1171815320/TiniSatELite /tmp/evaluation/295973-1171815320/instance-295973-1171815320.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 0.98 0.99 3/64 12773
/proc/meminfo: memFree=433688/2055920 swapFree=4183276/4192956
[pid=12773] ppid=12771 vsize=5356 CPUtime=0
/proc/12773/stat : 12773 (TiniSatELite) S 12771 12773 12379 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 164332660 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402237010 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/12773/statm: 1339 233 195 169 0 50 0
[pid=12774] ppid=12773 vsize=5356 CPUtime=0
/proc/12774/stat : 12774 (TiniSatELite) S 12773 12773 12379 0 -1 4194368 52 0 0 0 0 0 0 0 20 0 1 0 164332660 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/12774/statm: 1339 237 198 169 0 50 0
[pid=12775] ppid=12774 vsize=0 CPUtime=0
/proc/12775/stat : 12775 (TiniSatELite) D 12774 12773 12379 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 164332660 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/12775/statm: 0 0 0 0 0 0 0
[pid=12776] ppid=12774 vsize=0 CPUtime=0
/proc/12776/stat : 12776 (sed) D 12774 12773 12379 0 -1 4194308 164 0 0 0 0 0 0 0 22 0 1 0 164332660 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/12776/statm: 0 0 0 0 0 0 0

[startup+0.136866 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12773
/proc/meminfo: memFree=433688/2055920 swapFree=4183276/4192956
[pid=12773] ppid=12771 vsize=5356 CPUtime=0.02
/proc/12773/stat : 12773 (TiniSatELite) S 12771 12773 12379 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 164332660 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12773/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.544929 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12773
/proc/meminfo: memFree=433688/2055920 swapFree=4183276/4192956
[pid=12773] ppid=12771 vsize=5356 CPUtime=0.02
/proc/12773/stat : 12773 (TiniSatELite) S 12771 12773 12379 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 164332660 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12773/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.36508 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12779
/proc/meminfo: memFree=431304/2055920 swapFree=4183276/4192956
[pid=12773] ppid=12771 vsize=5356 CPUtime=0.02
/proc/12773/stat : 12773 (TiniSatELite) S 12771 12773 12379 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 164332660 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12773/statm: 1339 237 197 169 0 50 0
[pid=12779] ppid=12773 vsize=3972 CPUtime=1.3
/proc/12779/stat : 12779 (tinisat) R 12773 12773 12379 0 -1 4194304 581 0 0 0 130 0 0 0 25 0 1 0 164332666 4067328 566 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 993 566 52 110 0 880 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9328

[startup+3.00137 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12779
/proc/meminfo: memFree=430280/2055920 swapFree=4183276/4192956
[pid=12773] ppid=12771 vsize=5356 CPUtime=0.02
/proc/12773/stat : 12773 (TiniSatELite) S 12771 12773 12379 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 164332660 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12773/statm: 1339 237 197 169 0 50 0
[pid=12779] ppid=12773 vsize=4236 CPUtime=2.93
/proc/12779/stat : 12779 (tinisat) R 12773 12773 12379 0 -1 4194304 866 0 0 0 293 0 0 0 25 0 1 0 164332666 4337664 851 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 1059 851 52 110 0 946 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 9592

[startup+6.28397 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12779
/proc/meminfo: memFree=428616/2055920 swapFree=4183276/4192956
[pid=12773] ppid=12771 vsize=5356 CPUtime=0.02
/proc/12773/stat : 12773 (TiniSatELite) S 12771 12773 12379 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 164332660 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12773/statm: 1339 237 197 169 0 50 0
[pid=12779] ppid=12773 vsize=7620 CPUtime=6.21
/proc/12779/stat : 12779 (tinisat) R 12773 12773 12379 0 -1 4194304 1198 0 0 0 621 0 0 0 25 0 1 0 164332666 7802880 1183 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 1905 1183 52 110 0 1792 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 12976

[startup+12.7411 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12779
/proc/meminfo: memFree=426632/2055920 swapFree=4183276/4192956
[pid=12773] ppid=12771 vsize=5356 CPUtime=0.02
/proc/12773/stat : 12773 (TiniSatELite) S 12771 12773 12379 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 164332660 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12773/statm: 1339 237 197 169 0 50 0
[pid=12779] ppid=12773 vsize=8196 CPUtime=12.67
/proc/12779/stat : 12779 (tinisat) R 12773 12773 12379 0 -1 4194304 1679 0 0 0 1266 1 0 0 25 0 1 0 164332666 8392704 1631 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 2049 1631 52 110 0 1936 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13552

[startup+25.5544 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12779
/proc/meminfo: memFree=424392/2055920 swapFree=4183276/4192956
[pid=12773] ppid=12771 vsize=5356 CPUtime=0.02
/proc/12773/stat : 12773 (TiniSatELite) S 12771 12773 12379 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 164332660 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12773/statm: 1339 237 197 169 0 50 0
[pid=12779] ppid=12773 vsize=14996 CPUtime=25.47
/proc/12779/stat : 12779 (tinisat) R 12773 12773 12379 0 -1 4194304 2254 0 0 0 2546 1 0 0 25 0 1 0 164332666 15355904 2206 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 3749 2206 52 110 0 3636 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20352

[startup+51.1771 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12779
/proc/meminfo: memFree=421000/2055920 swapFree=4183276/4192956
[pid=12773] ppid=12771 vsize=5356 CPUtime=0.02
/proc/12773/stat : 12773 (TiniSatELite) S 12771 12773 12379 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 164332660 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12773/statm: 1339 237 197 169 0 50 0
[pid=12779] ppid=12773 vsize=15892 CPUtime=51.08
/proc/12779/stat : 12779 (tinisat) R 12773 12773 12379 0 -1 4194304 3140 0 0 0 5106 2 0 0 25 0 1 0 164332666 16273408 3027 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 3973 3027 52 110 0 3860 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 21248

[startup+102.421 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12779
/proc/meminfo: memFree=415944/2055920 swapFree=4183276/4192956
[pid=12773] ppid=12771 vsize=5356 CPUtime=0.02
/proc/12773/stat : 12773 (TiniSatELite) S 12771 12773 12379 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 164332660 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12773/statm: 1339 237 197 169 0 50 0
[pid=12779] ppid=12773 vsize=29796 CPUtime=102.31
/proc/12779/stat : 12779 (tinisat) R 12773 12773 12379 0 -1 4194304 4405 0 0 0 10228 3 0 0 25 0 1 0 164332666 30511104 4292 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 7449 4292 52 110 0 7336 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 35152

[startup+162.485 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12779
/proc/meminfo: memFree=411720/2055920 swapFree=4183276/4192956
[pid=12773] ppid=12771 vsize=5356 CPUtime=0.02
/proc/12773/stat : 12773 (TiniSatELite) S 12771 12773 12379 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 164332660 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12773/statm: 1339 237 197 169 0 50 0
[pid=12779] ppid=12773 vsize=31400 CPUtime=162.36
/proc/12779/stat : 12779 (tinisat) R 12773 12773 12379 0 -1 4194304 5568 0 0 0 16232 4 0 0 25 0 1 0 164332666 32153600 5326 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 7850 5326 52 110 0 7737 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 36756

[startup+222.542 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12779
/proc/meminfo: memFree=408328/2055920 swapFree=4183276/4192956
[pid=12773] ppid=12771 vsize=5356 CPUtime=0.02
/proc/12773/stat : 12773 (TiniSatELite) S 12771 12773 12379 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 164332660 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12773/statm: 1339 237 197 169 0 50 0
[pid=12779] ppid=12773 vsize=32296 CPUtime=222.39
/proc/12779/stat : 12779 (tinisat) R 12773 12773 12379 0 -1 4194304 6415 0 0 0 22234 5 0 0 25 0 1 0 164332666 33071104 6173 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 8074 6173 52 110 0 7961 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 37652

[startup+282.597 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12779
/proc/meminfo: memFree=405576/2055920 swapFree=4183276/4192956
[pid=12773] ppid=12771 vsize=5356 CPUtime=0.02
/proc/12773/stat : 12773 (TiniSatELite) S 12771 12773 12379 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 164332660 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12773/statm: 1339 237 197 169 0 50 0
[pid=12779] ppid=12773 vsize=32812 CPUtime=282.43
/proc/12779/stat : 12779 (tinisat) R 12773 12773 12379 0 -1 4194304 7099 0 0 0 28237 6 0 0 25 0 1 0 164332666 33599488 6857 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 8203 6857 52 110 0 8090 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 38168

[startup+342.652 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12779
/proc/meminfo: memFree=402760/2055920 swapFree=4183276/4192956
[pid=12773] ppid=12771 vsize=5356 CPUtime=0.02
/proc/12773/stat : 12773 (TiniSatELite) S 12771 12773 12379 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 164332660 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12773/statm: 1339 237 197 169 0 50 0
[pid=12779] ppid=12773 vsize=33532 CPUtime=342.46
/proc/12779/stat : 12779 (tinisat) R 12773 12773 12379 0 -1 4194304 7827 0 0 0 34240 6 0 0 25 0 1 0 164332666 34336768 7585 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 8383 7585 52 110 0 8270 0
Current children cumulated CPU time (s) 342.48
Current children cumulated vsize (KiB) 38888

[startup+402.713 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12779
/proc/meminfo: memFree=399752/2055920 swapFree=4183276/4192956
[pid=12773] ppid=12771 vsize=5356 CPUtime=0.02
/proc/12773/stat : 12773 (TiniSatELite) S 12771 12773 12379 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 164332660 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12773/statm: 1339 237 197 169 0 50 0
[pid=12779] ppid=12773 vsize=59704 CPUtime=402.5
/proc/12779/stat : 12779 (tinisat) R 12773 12773 12379 0 -1 4194304 8558 0 0 0 40243 7 0 0 25 0 1 0 164332666 61136896 8316 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 14926 8316 52 110 0 14813 0
Current children cumulated CPU time (s) 402.52
Current children cumulated vsize (KiB) 65060

[startup+462.769 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12779
/proc/meminfo: memFree=397448/2055920 swapFree=4183276/4192956
[pid=12773] ppid=12771 vsize=5356 CPUtime=0.02
/proc/12773/stat : 12773 (TiniSatELite) S 12771 12773 12379 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 164332660 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12773/statm: 1339 237 197 169 0 50 0
[pid=12779] ppid=12773 vsize=61520 CPUtime=462.54
/proc/12779/stat : 12779 (tinisat) R 12773 12773 12379 0 -1 4194304 9395 0 0 0 46246 8 0 0 25 0 1 0 164332666 62996480 8896 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 15380 8896 52 110 0 15267 0
Current children cumulated CPU time (s) 462.56

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

[pid=12773] ppid=12771 vsize=5356 CPUtime=0.02
/proc/12773/stat : 12773 (TiniSatELite) S 12771 12773 12379 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 164332660 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12773/statm: 1339 237 197 169 0 50 0
[pid=12779] ppid=12773 vsize=61784 CPUtime=522.58
/proc/12779/stat : 12779 (tinisat) R 12773 12773 12379 0 -1 4194304 9897 0 0 0 52249 9 0 0 25 0 1 0 164332666 63266816 9398 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 15446 9398 52 110 0 15333 0
Current children cumulated CPU time (s) 522.6
Current children cumulated vsize (KiB) 67140

[startup+582.885 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12779
/proc/meminfo: memFree=393288/2055920 swapFree=4183276/4192956
[pid=12773] ppid=12771 vsize=5356 CPUtime=0.02
/proc/12773/stat : 12773 (TiniSatELite) S 12771 12773 12379 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 164332660 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12773/statm: 1339 237 197 169 0 50 0
[pid=12779] ppid=12773 vsize=62572 CPUtime=582.62
/proc/12779/stat : 12779 (tinisat) R 12773 12773 12379 0 -1 4194304 10427 0 0 0 58253 9 0 0 25 0 1 0 164332666 64073728 9928 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 15643 9928 52 110 0 15530 0
Current children cumulated CPU time (s) 582.64
Current children cumulated vsize (KiB) 67928

[startup+642.951 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12779
/proc/meminfo: memFree=391368/2055920 swapFree=4183276/4192956
[pid=12773] ppid=12771 vsize=5356 CPUtime=0.02
/proc/12773/stat : 12773 (TiniSatELite) S 12771 12773 12379 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 164332660 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12773/statm: 1339 237 197 169 0 50 0
[pid=12779] ppid=12773 vsize=62964 CPUtime=642.67
/proc/12779/stat : 12779 (tinisat) R 12773 12773 12379 0 -1 4194304 10906 0 0 0 64257 10 0 0 25 0 1 0 164332666 64475136 10407 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 15741 10407 52 110 0 15628 0
Current children cumulated CPU time (s) 642.69
Current children cumulated vsize (KiB) 68320

[startup+703.01 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12779
/proc/meminfo: memFree=389704/2055920 swapFree=4183276/4192956
[pid=12773] ppid=12771 vsize=5356 CPUtime=0.02
/proc/12773/stat : 12773 (TiniSatELite) S 12771 12773 12379 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 164332660 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12773/statm: 1339 237 197 169 0 50 0
[pid=12779] ppid=12773 vsize=63156 CPUtime=702.7
/proc/12779/stat : 12779 (tinisat) R 12773 12773 12379 0 -1 4194304 11326 0 0 0 70260 10 0 0 25 0 1 0 164332666 64671744 10827 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 15789 10827 52 110 0 15676 0
Current children cumulated CPU time (s) 702.72
Current children cumulated vsize (KiB) 68512

[startup+763.066 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12779
/proc/meminfo: memFree=387272/2055920 swapFree=4183276/4192956
[pid=12773] ppid=12771 vsize=5356 CPUtime=0.02
/proc/12773/stat : 12773 (TiniSatELite) S 12771 12773 12379 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 164332660 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12773/statm: 1339 237 197 169 0 50 0
[pid=12779] ppid=12773 vsize=64736 CPUtime=762.74
/proc/12779/stat : 12779 (tinisat) R 12773 12773 12379 0 -1 4194304 11985 0 0 0 76263 11 0 0 25 0 1 0 164332666 66289664 11453 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 16184 11453 52 110 0 16071 0
Current children cumulated CPU time (s) 762.76
Current children cumulated vsize (KiB) 70092

[startup+823.124 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12779
/proc/meminfo: memFree=385416/2055920 swapFree=4183276/4192956
[pid=12773] ppid=12771 vsize=5356 CPUtime=0.02
/proc/12773/stat : 12773 (TiniSatELite) S 12771 12773 12379 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 164332660 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12773/statm: 1339 237 197 169 0 50 0
[pid=12779] ppid=12773 vsize=65644 CPUtime=822.78
/proc/12779/stat : 12779 (tinisat) R 12773 12773 12379 0 -1 4194304 12562 0 0 0 82267 11 0 0 25 0 1 0 164332666 67219456 11898 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 16411 11898 52 110 0 16298 0
Current children cumulated CPU time (s) 822.8
Current children cumulated vsize (KiB) 71000

[startup+883.176 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12779
/proc/meminfo: memFree=383752/2055920 swapFree=4183276/4192956
[pid=12773] ppid=12771 vsize=5356 CPUtime=0.02
/proc/12773/stat : 12773 (TiniSatELite) S 12771 12773 12379 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 164332660 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12773/statm: 1339 237 197 169 0 50 0
[pid=12779] ppid=12773 vsize=65904 CPUtime=882.81
/proc/12779/stat : 12779 (tinisat) R 12773 12773 12379 0 -1 4194304 13008 0 0 0 88269 12 0 0 25 0 1 0 164332666 67485696 12311 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 16476 12311 52 110 0 16363 0
Current children cumulated CPU time (s) 882.83
Current children cumulated vsize (KiB) 71260

[startup+943.238 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12779
/proc/meminfo: memFree=381960/2055920 swapFree=4183276/4192956
[pid=12773] ppid=12771 vsize=5356 CPUtime=0.02
/proc/12773/stat : 12773 (TiniSatELite) S 12771 12773 12379 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 164332660 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12773/statm: 1339 237 197 169 0 50 0
[pid=12779] ppid=12773 vsize=66816 CPUtime=942.85
/proc/12779/stat : 12779 (tinisat) R 12773 12773 12379 0 -1 4194304 13504 0 0 0 94273 12 0 0 25 0 1 0 164332666 68419584 12774 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519955 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 16704 12774 52 110 0 16591 0
Current children cumulated CPU time (s) 942.87
Current children cumulated vsize (KiB) 72172

[startup+1003.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12779
/proc/meminfo: memFree=380488/2055920 swapFree=4183276/4192956
[pid=12773] ppid=12771 vsize=5356 CPUtime=0.02
/proc/12773/stat : 12773 (TiniSatELite) S 12771 12773 12379 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 164332660 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12773/statm: 1339 237 197 169 0 50 0
[pid=12779] ppid=12773 vsize=67076 CPUtime=1002.9
/proc/12779/stat : 12779 (tinisat) R 12773 12773 12379 0 -1 4194304 13873 0 0 0 100277 13 0 0 25 0 1 0 164332666 68685824 13143 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 16769 13143 52 110 0 16656 0
Current children cumulated CPU time (s) 1002.92
Current children cumulated vsize (KiB) 72432

[startup+1063.37 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12779
/proc/meminfo: memFree=379208/2055920 swapFree=4183276/4192956
[pid=12773] ppid=12771 vsize=5356 CPUtime=0.02
/proc/12773/stat : 12773 (TiniSatELite) S 12771 12773 12379 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 164332660 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12773/statm: 1339 237 197 169 0 50 0
[pid=12779] ppid=12773 vsize=67076 CPUtime=1062.94
/proc/12779/stat : 12779 (tinisat) R 12773 12773 12379 0 -1 4194304 14200 0 0 0 106281 13 0 0 25 0 1 0 164332666 68685824 13470 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 16769 13470 52 110 0 16656 0
Current children cumulated CPU time (s) 1062.96
Current children cumulated vsize (KiB) 72432

[startup+1123.43 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 12779
/proc/meminfo: memFree=377672/2055920 swapFree=4183276/4192956
[pid=12773] ppid=12771 vsize=5356 CPUtime=0.02
/proc/12773/stat : 12773 (TiniSatELite) S 12771 12773 12379 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 164332660 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12773/statm: 1339 237 197 169 0 50 0
[pid=12779] ppid=12773 vsize=67464 CPUtime=1122.98
/proc/12779/stat : 12779 (tinisat) R 12773 12773 12379 0 -1 4194304 14574 0 0 0 112284 14 0 0 25 0 1 0 164332666 69083136 13811 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 16866 13811 52 110 0 16753 0
Current children cumulated CPU time (s) 1123
Current children cumulated vsize (KiB) 72820

[startup+1183.48 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 12779
/proc/meminfo: memFree=376520/2055920 swapFree=4183276/4192956
[pid=12773] ppid=12771 vsize=5356 CPUtime=0.02
/proc/12773/stat : 12773 (TiniSatELite) S 12771 12773 12379 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 164332660 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12773/statm: 1339 237 197 169 0 50 0
[pid=12779] ppid=12773 vsize=67464 CPUtime=1183.01
/proc/12779/stat : 12779 (tinisat) R 12773 12773 12379 0 -1 4194304 14874 0 0 0 118287 14 0 0 25 0 1 0 164332666 69083136 14111 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 16866 14111 52 110 0 16753 0
Current children cumulated CPU time (s) 1183.03
Current children cumulated vsize (KiB) 72820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 12779
/proc/meminfo: memFree=376136/2055920 swapFree=4183276/4192956
[pid=12773] ppid=12771 vsize=5356 CPUtime=0.02
/proc/12773/stat : 12773 (TiniSatELite) S 12771 12773 12379 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 164332660 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12773/statm: 1339 237 197 169 0 50 0
[pid=12779] ppid=12773 vsize=67464 CPUtime=1200.02
/proc/12779/stat : 12779 (tinisat) R 12773 12773 12379 0 -1 4194304 14966 0 0 0 119988 14 0 0 25 0 1 0 164332666 69083136 14203 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 16866 14203 52 110 0 16753 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 72820

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

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 12773 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=23996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=7998
CPU time returned by wait4() is 0.031994
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): 1200.5
CPU time (s): 1200.04
CPU user time (s): 1199.9
CPU system time (s): 0.14
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 72820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.023996
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 826
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= 41
involuntary context switches= 9

runsolver used 0.839872 second user time and 2.46062 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Sun Feb 18 16:15:20 UTC 2007

IDJOB= 295973
IDBENCH= 19926
IDSOLVER= 99
FILE ID= node70/295973-1171815320

PBS_JOBID= 3839633

Free space on /tmp= 66563 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S167199451-11.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295973-1171815320/TiniSatELite /tmp/evaluation/295973-1171815320/instance-295973-1171815320.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-295973-1171815320 -o ROOT/results/node70/solver-295973-1171815320 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295973-1171815320/TiniSatELite /tmp/evaluation/295973-1171815320/instance-295973-1171815320.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  8dfab95124988e9b30d2b91793d7fb26

RANDOM SEED= 626403928

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:        434096 kB
Buffers:         48512 kB
Cached:        1449684 kB
SwapCached:       4060 kB
Active:         825068 kB
Inactive:       683092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        434096 kB
SwapTotal:     4192956 kB
SwapFree:      4183276 kB
Dirty:            1268 kB
Writeback:           0 kB
Mapped:          15332 kB
Slab:            99744 kB
Committed_AS:   197404 kB
PageTables:       1396 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 Sun Feb 18 16:35:22 UTC 2007