Trace number 293554

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) 1200.1 1200.43

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1869272420-19.SAT.shuffled.cnf
MD5SUM4c82e15dddaac18e48f58e3db4a1e7b5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021996
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	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 |    2343    11715 |     702       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 110   #clauses: 2343   #literals: 11715
0.00/0.01	c CPU time:   0.001999 s
0.00/0.01	c ==============================================================================
0.00/0.02	c Tinisat 0.22
0.00/0.02	c solving /tmp/GTI_node61.alineos.net_1049.cnf
0.00/0.02	c 110 variables, 2343 clauses

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node61/watcher-293554-1171773337 -o ROOT/results/node61/solver-293554-1171773337 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293554-1171773337/TiniSatELite /tmp/evaluation/293554-1171773337/instance-293554-1171773337.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 1049
/proc/meminfo: memFree=904864/2055920 swapFree=4183164/4192956
[pid=1049] ppid=1047 vsize=5356 CPUtime=0
/proc/1049/stat : 1049 (TiniSatELite) S 1047 1049 700 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 197290624 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406676562 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/1049/statm: 1339 233 195 169 0 50 0
[pid=1050] ppid=1049 vsize=5356 CPUtime=0
/proc/1050/stat : 1050 (TiniSatELite) S 1049 1049 700 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 197290624 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/1050/statm: 1339 237 198 169 0 50 0
[pid=1052] ppid=1050 vsize=0 CPUtime=0
/proc/1052/stat : 1052 (sed) D 1050 1049 700 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 197290624 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/1052/statm: 0 0 0 0 0 0 0

[startup+0.106777 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1049
/proc/meminfo: memFree=904864/2055920 swapFree=4183164/4192956
[pid=1049] ppid=1047 vsize=5356 CPUtime=0
/proc/1049/stat : 1049 (TiniSatELite) S 1047 1049 700 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197290624 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1049/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.514814 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1049
/proc/meminfo: memFree=904864/2055920 swapFree=4183164/4192956
[pid=1049] ppid=1047 vsize=5356 CPUtime=0
/proc/1049/stat : 1049 (TiniSatELite) S 1047 1049 700 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197290624 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1049/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.33489 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1055
/proc/meminfo: memFree=902600/2055920 swapFree=4183164/4192956
[pid=1049] ppid=1047 vsize=5356 CPUtime=0
/proc/1049/stat : 1049 (TiniSatELite) S 1047 1049 700 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197290624 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1049/statm: 1339 237 197 169 0 50 0
[pid=1055] ppid=1049 vsize=2740 CPUtime=1.31
/proc/1055/stat : 1055 (tinisat) R 1049 1049 700 0 -1 4194304 591 0 0 0 131 0 0 0 25 0 1 0 197290626 2805760 576 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 685 576 52 110 0 572 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8096

[startup+2.97105 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1055
/proc/meminfo: memFree=901576/2055920 swapFree=4183164/4192956
[pid=1049] ppid=1047 vsize=5356 CPUtime=0
/proc/1049/stat : 1049 (TiniSatELite) S 1047 1049 700 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197290624 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1049/statm: 1339 237 197 169 0 50 0
[pid=1055] ppid=1049 vsize=4896 CPUtime=2.95
/proc/1055/stat : 1055 (tinisat) R 1049 1049 700 0 -1 4194304 878 0 0 0 295 0 0 0 25 0 1 0 197290626 5013504 863 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519836 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 1224 863 52 110 0 1111 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 10252

[startup+6.24736 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1055
/proc/meminfo: memFree=899976/2055920 swapFree=4183164/4192956
[pid=1049] ppid=1047 vsize=5356 CPUtime=0
/proc/1049/stat : 1049 (TiniSatELite) S 1047 1049 700 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197290624 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1049/statm: 1339 237 197 169 0 50 0
[pid=1055] ppid=1049 vsize=8676 CPUtime=6.22
/proc/1055/stat : 1055 (tinisat) R 1049 1049 700 0 -1 4194304 1256 0 0 0 622 0 0 0 25 0 1 0 197290626 8884224 1208 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 2169 1208 52 110 0 2056 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 14032

[startup+12.709 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1055
/proc/meminfo: memFree=897816/2055920 swapFree=4183164/4192956
[pid=1049] ppid=1047 vsize=5356 CPUtime=0
/proc/1049/stat : 1049 (TiniSatELite) S 1047 1049 700 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197290624 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1049/statm: 1339 237 197 169 0 50 0
[pid=1055] ppid=1049 vsize=9236 CPUtime=12.68
/proc/1055/stat : 1055 (tinisat) R 1049 1049 700 0 -1 4194304 1729 0 0 0 1267 1 0 0 25 0 1 0 197290626 9457664 1681 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 2309 1681 52 110 0 2196 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14592

[startup+25.5222 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1055
/proc/meminfo: memFree=895448/2055920 swapFree=4183164/4192956
[pid=1049] ppid=1047 vsize=5356 CPUtime=0
/proc/1049/stat : 1049 (TiniSatELite) S 1047 1049 700 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197290624 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1049/statm: 1339 237 197 169 0 50 0
[pid=1055] ppid=1049 vsize=10076 CPUtime=25.49
/proc/1055/stat : 1055 (tinisat) R 1049 1049 700 0 -1 4194304 2394 0 0 0 2548 1 0 0 25 0 1 0 197290626 10317824 2281 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 2519 2281 52 110 0 2406 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15432

[startup+51.1467 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1055
/proc/meminfo: memFree=892312/2055920 swapFree=4183164/4192956
[pid=1049] ppid=1047 vsize=5356 CPUtime=0
/proc/1049/stat : 1049 (TiniSatELite) S 1047 1049 700 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197290624 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1049/statm: 1339 237 197 169 0 50 0
[pid=1055] ppid=1049 vsize=17708 CPUtime=51.11
/proc/1055/stat : 1055 (tinisat) R 1049 1049 700 0 -1 4194304 3170 0 0 0 5109 2 0 0 25 0 1 0 197290626 18132992 3057 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 4427 3057 52 110 0 4314 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 23064

[startup+102.388 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1055
/proc/meminfo: memFree=887256/2055920 swapFree=4183164/4192956
[pid=1049] ppid=1047 vsize=5356 CPUtime=0
/proc/1049/stat : 1049 (TiniSatELite) S 1047 1049 700 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197290624 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1049/statm: 1339 237 197 169 0 50 0
[pid=1055] ppid=1049 vsize=19540 CPUtime=102.33
/proc/1055/stat : 1055 (tinisat) R 1049 1049 700 0 -1 4194304 4516 0 0 0 10230 3 0 0 25 0 1 0 197290626 20008960 4274 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 4885 4274 52 110 0 4772 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 24896

[startup+162.449 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 1055
/proc/meminfo: memFree=882904/2055920 swapFree=4183164/4192956
[pid=1049] ppid=1047 vsize=5356 CPUtime=0
/proc/1049/stat : 1049 (TiniSatELite) S 1047 1049 700 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197290624 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1049/statm: 1339 237 197 169 0 50 0
[pid=1055] ppid=1049 vsize=34888 CPUtime=162.38
/proc/1055/stat : 1055 (tinisat) R 1049 1049 700 0 -1 4194304 5621 0 0 0 16234 4 0 0 25 0 1 0 197290626 35725312 5379 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519978 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 8722 5379 52 110 0 8609 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 40244

[startup+222.509 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 1057
/proc/meminfo: memFree=879640/2055920 swapFree=4183164/4192956
[pid=1049] ppid=1047 vsize=5356 CPUtime=0
/proc/1049/stat : 1049 (TiniSatELite) S 1047 1049 700 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197290624 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1049/statm: 1339 237 197 169 0 50 0
[pid=1055] ppid=1049 vsize=35372 CPUtime=222.43
/proc/1055/stat : 1055 (tinisat) R 1049 1049 700 0 -1 4194304 6434 0 0 0 22238 5 0 0 25 0 1 0 197290626 36220928 6192 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 8843 6192 52 110 0 8730 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 40728

[startup+282.566 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1057
/proc/meminfo: memFree=876568/2055920 swapFree=4183164/4192956
[pid=1049] ppid=1047 vsize=5356 CPUtime=0
/proc/1049/stat : 1049 (TiniSatELite) S 1047 1049 700 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197290624 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1049/statm: 1339 237 197 169 0 50 0
[pid=1055] ppid=1049 vsize=35756 CPUtime=282.47
/proc/1055/stat : 1055 (tinisat) R 1049 1049 700 0 -1 4194304 7196 0 0 0 28242 5 0 0 25 0 1 0 197290626 36614144 6954 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 8939 6954 52 110 0 8826 0
Current children cumulated CPU time (s) 282.47
Current children cumulated vsize (KiB) 41112

[startup+342.623 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1057
/proc/meminfo: memFree=873112/2055920 swapFree=4183164/4192956
[pid=1049] ppid=1047 vsize=5356 CPUtime=0
/proc/1049/stat : 1049 (TiniSatELite) S 1047 1049 700 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197290624 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1049/statm: 1339 237 197 169 0 50 0
[pid=1055] ppid=1049 vsize=37256 CPUtime=342.51
/proc/1055/stat : 1055 (tinisat) R 1049 1049 700 0 -1 4194304 8048 0 0 0 34246 5 0 0 25 0 1 0 197290626 38150144 7806 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 9314 7806 52 110 0 9201 0
Current children cumulated CPU time (s) 342.51
Current children cumulated vsize (KiB) 42612

[startup+402.685 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1057
/proc/meminfo: memFree=870680/2055920 swapFree=4183164/4192956
[pid=1049] ppid=1047 vsize=5356 CPUtime=0
/proc/1049/stat : 1049 (TiniSatELite) S 1047 1049 700 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197290624 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1049/statm: 1339 237 197 169 0 50 0
[pid=1055] ppid=1049 vsize=37712 CPUtime=402.56
/proc/1055/stat : 1055 (tinisat) R 1049 1049 700 0 -1 4194304 8653 0 0 0 40250 6 0 0 25 0 1 0 197290626 38617088 8411 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 9428 8411 52 110 0 9315 0
Current children cumulated CPU time (s) 402.56
Current children cumulated vsize (KiB) 43068

[startup+462.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1057
/proc/meminfo: memFree=868504/2055920 swapFree=4183164/4192956
[pid=1049] ppid=1047 vsize=5356 CPUtime=0
/proc/1049/stat : 1049 (TiniSatELite) S 1047 1049 700 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197290624 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1049/statm: 1339 237 197 169 0 50 0
[pid=1055] ppid=1049 vsize=39256 CPUtime=462.59
/proc/1055/stat : 1055 (tinisat) R 1049 1049 700 0 -1 4194304 9488 0 0 0 46253 6 0 0 25 0 1 0 197290626 40198144 8956 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519849 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 9814 8956 52 110 0 9701 0
Current children cumulated CPU time (s) 462.59
Current children cumulated vsize (KiB) 44612

[startup+522.796 s]

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

[pid=1049] ppid=1047 vsize=5356 CPUtime=0
/proc/1049/stat : 1049 (TiniSatELite) S 1047 1049 700 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197290624 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1049/statm: 1339 237 197 169 0 50 0
[pid=1055] ppid=1049 vsize=68088 CPUtime=582.66
/proc/1055/stat : 1055 (tinisat) R 1049 1049 700 0 -1 4194304 10532 0 0 0 58259 7 0 0 25 0 1 0 197290626 69722112 9934 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 17022 9934 52 110 0 16909 0
Current children cumulated CPU time (s) 582.66
Current children cumulated vsize (KiB) 73444

[startup+642.895 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1057
/proc/meminfo: memFree=862488/2055920 swapFree=4183164/4192956
[pid=1049] ppid=1047 vsize=5356 CPUtime=0
/proc/1049/stat : 1049 (TiniSatELite) S 1047 1049 700 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197290624 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1049/statm: 1339 237 197 169 0 50 0
[pid=1055] ppid=1049 vsize=68480 CPUtime=642.71
/proc/1055/stat : 1055 (tinisat) R 1049 1049 700 0 -1 4194304 11083 0 0 0 64263 8 0 0 25 0 1 0 197290626 70123520 10452 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 17120 10452 52 110 0 17007 0
Current children cumulated CPU time (s) 642.71
Current children cumulated vsize (KiB) 73836

[startup+702.952 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1057
/proc/meminfo: memFree=860504/2055920 swapFree=4183164/4192956
[pid=1049] ppid=1047 vsize=5356 CPUtime=0
/proc/1049/stat : 1049 (TiniSatELite) S 1047 1049 700 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197290624 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1049/statm: 1339 237 197 169 0 50 0
[pid=1055] ppid=1049 vsize=69516 CPUtime=702.76
/proc/1055/stat : 1055 (tinisat) R 1049 1049 700 0 -1 4194304 11719 0 0 0 70267 9 0 0 25 0 1 0 197290626 71184384 10956 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 17379 10956 52 110 0 17266 0
Current children cumulated CPU time (s) 702.76
Current children cumulated vsize (KiB) 74872

[startup+763.007 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1057
/proc/meminfo: memFree=858648/2055920 swapFree=4183164/4192956
[pid=1049] ppid=1047 vsize=5356 CPUtime=0
/proc/1049/stat : 1049 (TiniSatELite) S 1047 1049 700 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197290624 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1049/statm: 1339 237 197 169 0 50 0
[pid=1055] ppid=1049 vsize=70032 CPUtime=762.79
/proc/1055/stat : 1055 (tinisat) R 1049 1049 700 0 -1 4194304 12175 0 0 0 76270 9 0 0 25 0 1 0 197290626 71712768 11412 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 17508 11412 52 110 0 17395 0
Current children cumulated CPU time (s) 762.79
Current children cumulated vsize (KiB) 75388

[startup+823.062 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1057
/proc/meminfo: memFree=856984/2055920 swapFree=4183164/4192956
[pid=1049] ppid=1047 vsize=5356 CPUtime=0
/proc/1049/stat : 1049 (TiniSatELite) S 1047 1049 700 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197290624 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1049/statm: 1339 237 197 169 0 50 0
[pid=1055] ppid=1049 vsize=70160 CPUtime=822.84
/proc/1055/stat : 1055 (tinisat) R 1049 1049 700 0 -1 4194304 12629 0 0 0 82274 10 0 0 25 0 1 0 197290626 71843840 11833 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 17540 11833 52 110 0 17427 0
Current children cumulated CPU time (s) 822.84
Current children cumulated vsize (KiB) 75516

[startup+883.122 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 1057
/proc/meminfo: memFree=855128/2055920 swapFree=4183164/4192956
[pid=1049] ppid=1047 vsize=5356 CPUtime=0
/proc/1049/stat : 1049 (TiniSatELite) S 1047 1049 700 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197290624 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1049/statm: 1339 237 197 169 0 50 0
[pid=1055] ppid=1049 vsize=70816 CPUtime=882.87
/proc/1055/stat : 1055 (tinisat) R 1049 1049 700 0 -1 4194304 13083 0 0 0 88277 10 0 0 25 0 1 0 197290626 72515584 12287 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 17704 12287 52 110 0 17591 0
Current children cumulated CPU time (s) 882.87
Current children cumulated vsize (KiB) 76172

[startup+943.176 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 1057
/proc/meminfo: memFree=853208/2055920 swapFree=4183164/4192956
[pid=1049] ppid=1047 vsize=5356 CPUtime=0
/proc/1049/stat : 1049 (TiniSatELite) S 1047 1049 700 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197290624 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1049/statm: 1339 237 197 169 0 50 0
[pid=1055] ppid=1049 vsize=71604 CPUtime=942.92
/proc/1055/stat : 1055 (tinisat) R 1049 1049 700 0 -1 4194304 13600 0 0 0 94281 11 0 0 25 0 1 0 197290626 73322496 12771 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 17901 12771 52 110 0 17788 0
Current children cumulated CPU time (s) 942.92
Current children cumulated vsize (KiB) 76960

[startup+1003.23 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1057
/proc/meminfo: memFree=851480/2055920 swapFree=4183164/4192956
[pid=1049] ppid=1047 vsize=5356 CPUtime=0
/proc/1049/stat : 1049 (TiniSatELite) S 1047 1049 700 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197290624 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1049/statm: 1339 237 197 169 0 50 0
[pid=1055] ppid=1049 vsize=71736 CPUtime=1002.96
/proc/1055/stat : 1055 (tinisat) R 1049 1049 700 0 -1 4194304 14023 0 0 0 100285 11 0 0 25 0 1 0 197290626 73457664 13194 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 17934 13194 52 110 0 17821 0
Current children cumulated CPU time (s) 1002.96
Current children cumulated vsize (KiB) 77092

[startup+1063.29 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1057
/proc/meminfo: memFree=850008/2055920 swapFree=4183164/4192956
[pid=1049] ppid=1047 vsize=5356 CPUtime=0
/proc/1049/stat : 1049 (TiniSatELite) S 1047 1049 700 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197290624 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1049/statm: 1339 237 197 169 0 50 0
[pid=1055] ppid=1049 vsize=71864 CPUtime=1063
/proc/1055/stat : 1055 (tinisat) R 1049 1049 700 0 -1 4194304 14415 0 0 0 106288 12 0 0 25 0 1 0 197290626 73588736 13553 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 17966 13553 52 110 0 17853 0
Current children cumulated CPU time (s) 1063
Current children cumulated vsize (KiB) 77220

[startup+1123.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1057
/proc/meminfo: memFree=848472/2055920 swapFree=4183164/4192956
[pid=1049] ppid=1047 vsize=5356 CPUtime=0
/proc/1049/stat : 1049 (TiniSatELite) S 1047 1049 700 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197290624 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1049/statm: 1339 237 197 169 0 50 0
[pid=1055] ppid=1049 vsize=71864 CPUtime=1123.05
/proc/1055/stat : 1055 (tinisat) R 1049 1049 700 0 -1 4194304 14793 0 0 0 112292 13 0 0 25 0 1 0 197290626 73588736 13931 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 17966 13931 52 110 0 17853 0
Current children cumulated CPU time (s) 1123.05
Current children cumulated vsize (KiB) 77220

[startup+1183.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1057
/proc/meminfo: memFree=846936/2055920 swapFree=4183164/4192956
[pid=1049] ppid=1047 vsize=5356 CPUtime=0
/proc/1049/stat : 1049 (TiniSatELite) S 1047 1049 700 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197290624 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1049/statm: 1339 237 197 169 0 50 0
[pid=1055] ppid=1049 vsize=71864 CPUtime=1183.09
/proc/1055/stat : 1055 (tinisat) R 1049 1049 700 0 -1 4194304 15183 0 0 0 118296 13 0 0 25 0 1 0 197290626 73588736 14321 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 17966 14321 52 110 0 17853 0
Current children cumulated CPU time (s) 1183.09
Current children cumulated vsize (KiB) 77220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1057
/proc/meminfo: memFree=846360/2055920 swapFree=4183164/4192956
[pid=1049] ppid=1047 vsize=5356 CPUtime=0
/proc/1049/stat : 1049 (TiniSatELite) S 1047 1049 700 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197290624 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1049/statm: 1339 237 197 169 0 50 0
[pid=1055] ppid=1049 vsize=71996 CPUtime=1200.1
/proc/1055/stat : 1055 (tinisat) R 1049 1049 700 0 -1 4194304 15324 0 0 0 119997 13 0 0 25 0 1 0 197290626 73723904 14462 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 17999 14462 52 110 0 17886 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 77352

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: 1.00 1.00 1.00 2/66 1057
/proc/meminfo: memFree=846360/2055920 swapFree=4183164/4192956
[pid=1049] ppid=1047 vsize=5356 CPUtime=0
/proc/1049/stat : 1049 (TiniSatELite) S 1047 1049 700 0 -1 4194304 333 396 0 0 0 0 0 0 16 0 1 0 197290624 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1049/statm: 1339 237 197 169 0 50 0
[pid=1055] ppid=1049 vsize=71996 CPUtime=1200.1
/proc/1055/stat : 1055 (tinisat) R 1049 1049 700 0 -1 4194304 15324 0 0 0 119997 13 0 0 25 0 1 0 197290626 73723904 14462 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 17999 14462 52 110 0 17886 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 77352

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 1049 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=7998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=5999
CPU time returned by wait4() is 0.013997
while last known CPU time is 1200.1

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): 1200.1
CPU user time (s): 1199.97
CPU system time (s): 0.13
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 77352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 729
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 10

runsolver used 0.85487 second user time and 2.40863 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Sun Feb 18 04:35:37 UTC 2007

IDJOB= 293554
IDBENCH= 19867
IDSOLVER= 99
FILE ID= node61/293554-1171773337

PBS_JOBID= 3839530

Free space on /tmp= 66563 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1869272420-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293554-1171773337/TiniSatELite /tmp/evaluation/293554-1171773337/instance-293554-1171773337.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-293554-1171773337 -o ROOT/results/node61/solver-293554-1171773337 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293554-1171773337/TiniSatELite /tmp/evaluation/293554-1171773337/instance-293554-1171773337.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  4c82e15dddaac18e48f58e3db4a1e7b5

RANDOM SEED= 63459457

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:        905280 kB
Buffers:         36080 kB
Cached:        1013604 kB
SwapCached:       3636 kB
Active:         390992 kB
Inactive:       668144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        905280 kB
SwapTotal:     4192956 kB
SwapFree:      4183164 kB
Dirty:            1184 kB
Writeback:           0 kB
Mapped:          15428 kB
Slab:            77564 kB
Committed_AS:   549104 kB
PageTables:       1388 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 node61 on Sun Feb 18 04:55:40 UTC 2007