Trace number 330743

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) 1200.09 1200.61

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k100.cnf
MD5SUMc97658c8cc9699de99c11669c53b15a2
Bench CategoryINDUST (industrial 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 variables206904
Number of clauses861029
Sum of the clauses size2210241
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2611020
Number of clauses of size 3161906
Number of clauses of size 430714
Number of clauses of size 517499
Number of clauses of size over 537818

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.79	c ==============================================================================
0.00/0.79	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.79	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.79	c ==============================================================================
0.00/0.79	c |         0 |  851592  2189512 |  255477       0        0     nan |  0.000 % |
4.68/4.79	c |         0 |  624033  2031689 |      --       0       --      -- |     --   | -207441/-105089
4.68/4.79	c ==============================================================================
4.68/4.79	c Result  :   #vars: 97256   #clauses: 624033   #literals: 2031689
4.68/4.79	c CPU time:   4.54731 s
4.68/4.79	c ==============================================================================
6.56/6.68	c Tinisat 0.22
6.56/6.68	c solving /tmp/GTI_node16.alineos.net_20677.cnf
6.56/6.68	c 97256 variables, 624033 clauses

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-330743-1173172647 -o ROOT/results/node16/solver-330743-1173172647 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330743-1173172647/TiniSatELite /tmp/evaluation/330743-1173172647/instance-330743-1173172647.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20677
/proc/meminfo: memFree=914056/2055920 swapFree=4192812/4192956
[pid=20677] ppid=20675 vsize=5352 CPUtime=0
/proc/20677/stat : 20677 (TiniSatELite) S 20675 20677 19276 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 337219231 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962542162 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/20677/statm: 1338 232 195 169 0 49 0
[pid=20678] ppid=20677 vsize=5352 CPUtime=0
/proc/20678/stat : 20678 (TiniSatELite) S 20677 20677 19276 0 -1 4194368 52 25 0 0 0 0 0 0 21 0 1 0 337219231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/20678/statm: 1338 236 198 169 0 49 0
[pid=20680] ppid=20678 vsize=0 CPUtime=0
/proc/20680/stat : 20680 (sed) D 20678 20677 19276 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 337219231 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/20680/statm: 0 0 0 0 0 0 0

[startup+0.0295259 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20677
/proc/meminfo: memFree=914056/2055920 swapFree=4192812/4192956
[pid=20677] ppid=20675 vsize=5352 CPUtime=0
/proc/20677/stat : 20677 (TiniSatELite) S 20675 20677 19276 0 -1 4194304 307 252 0 0 0 0 0 0 19 0 1 0 337219231 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20677/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101514 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20677
/proc/meminfo: memFree=914056/2055920 swapFree=4192812/4192956
[pid=20677] ppid=20675 vsize=5352 CPUtime=0
/proc/20677/stat : 20677 (TiniSatELite) S 20675 20677 19276 0 -1 4194304 307 252 0 0 0 0 0 0 19 0 1 0 337219231 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20677/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301501 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20677
/proc/meminfo: memFree=914056/2055920 swapFree=4192812/4192956
[pid=20677] ppid=20675 vsize=5352 CPUtime=0
/proc/20677/stat : 20677 (TiniSatELite) S 20675 20677 19276 0 -1 4194304 307 252 0 0 0 0 0 0 19 0 1 0 337219231 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20677/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701455 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20677
/proc/meminfo: memFree=914056/2055920 swapFree=4192812/4192956
[pid=20677] ppid=20675 vsize=5352 CPUtime=0
/proc/20677/stat : 20677 (TiniSatELite) S 20675 20677 19276 0 -1 4194304 307 252 0 0 0 0 0 0 19 0 1 0 337219231 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20677/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50235 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 20682
/proc/meminfo: memFree=820472/2055920 swapFree=4192812/4192956
[pid=20677] ppid=20675 vsize=5352 CPUtime=0
/proc/20677/stat : 20677 (TiniSatELite) S 20675 20677 19276 0 -1 4194304 307 252 0 0 0 0 0 0 19 0 1 0 337219231 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20677/statm: 1338 234 197 169 0 49 0
[pid=20682] ppid=20677 vsize=111412 CPUtime=1.47
/proc/20682/stat : 20682 (SatELite_releas) R 20677 20677 19276 0 -1 4194304 27130 0 0 0 130 17 0 0 25 0 1 0 337219231 114085888 24913 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134562058 0 0 4096 3 0 0 0 17 0 0 0
/proc/20682/statm: 27853 24913 66 128 0 27722 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 116764

[startup+3.10116 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 20682
/proc/meminfo: memFree=798904/2055920 swapFree=4192812/4192956
[pid=20677] ppid=20675 vsize=5352 CPUtime=0
/proc/20677/stat : 20677 (TiniSatELite) S 20675 20677 19276 0 -1 4194304 307 252 0 0 0 0 0 0 19 0 1 0 337219231 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20677/statm: 1338 234 197 169 0 49 0
[pid=20682] ppid=20677 vsize=119040 CPUtime=3.08
/proc/20682/stat : 20682 (SatELite_releas) R 20677 20677 19276 0 -1 4194304 29295 0 0 0 288 20 0 0 25 0 1 0 337219231 121896960 26882 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134570861 0 0 4096 3 0 0 0 17 0 0 0
/proc/20682/statm: 29760 26882 66 128 0 29629 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 124392

[startup+6.30179 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 20682
/proc/meminfo: memFree=785592/2055920 swapFree=4192812/4192956
[pid=20677] ppid=20675 vsize=5352 CPUtime=5.66
/proc/20677/stat : 20677 (TiniSatELite) S 20675 20677 19276 0 -1 4194304 331 35584 0 0 0 0 536 30 16 0 1 0 337219231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 5.66
Current children cumulated vsize (KiB) 5352

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 20683
/proc/meminfo: memFree=845240/2055920 swapFree=4192812/4192956
[pid=20677] ppid=20675 vsize=5352 CPUtime=5.66
/proc/20677/stat : 20677 (TiniSatELite) S 20675 20677 19276 0 -1 4194304 331 35584 0 0 0 0 536 30 16 0 1 0 337219231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1338 236 197 169 0 49 0
[pid=20683] ppid=20677 vsize=57636 CPUtime=6.99
/proc/20683/stat : 20683 (tinisat) R 20677 20677 19276 0 -1 4194304 12730 0 0 0 692 7 0 0 25 0 1 0 337219799 59019264 10925 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 14409 10925 52 110 0 14296 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 62988

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 20683
/proc/meminfo: memFree=844024/2055920 swapFree=4192812/4192956
[pid=20677] ppid=20675 vsize=5352 CPUtime=5.66
/proc/20677/stat : 20677 (TiniSatELite) S 20675 20677 19276 0 -1 4194304 331 35584 0 0 0 0 536 30 16 0 1 0 337219231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1338 236 197 169 0 49 0
[pid=20683] ppid=20677 vsize=57636 CPUtime=19.79
/proc/20683/stat : 20683 (tinisat) R 20677 20677 19276 0 -1 4194304 13096 0 0 0 1971 8 0 0 25 0 1 0 337219799 59019264 11291 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519812 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 14409 11291 52 110 0 14296 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 62988

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 20683
/proc/meminfo: memFree=839992/2055920 swapFree=4192812/4192956
[pid=20677] ppid=20675 vsize=5352 CPUtime=5.66
/proc/20677/stat : 20677 (TiniSatELite) S 20675 20677 19276 0 -1 4194304 331 35584 0 0 0 0 536 30 16 0 1 0 337219231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1338 236 197 169 0 49 0
[pid=20683] ppid=20677 vsize=57636 CPUtime=45.35
/proc/20683/stat : 20683 (tinisat) R 20677 20677 19276 0 -1 4194304 14106 0 0 0 4526 9 0 0 25 0 1 0 337219799 59019264 12301 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 14409 12301 52 110 0 14296 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 62988

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 20683
/proc/meminfo: memFree=831480/2055920 swapFree=4192812/4192956
[pid=20677] ppid=20675 vsize=5352 CPUtime=5.66
/proc/20677/stat : 20677 (TiniSatELite) S 20675 20677 19276 0 -1 4194304 331 35584 0 0 0 0 536 30 16 0 1 0 337219231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1338 236 197 169 0 49 0
[pid=20683] ppid=20677 vsize=99132 CPUtime=96.55
/proc/20683/stat : 20683 (tinisat) R 20677 20677 19276 0 -1 4194304 16264 0 0 0 9644 11 0 0 25 0 1 0 337219799 101511168 14459 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 24783 14459 52 110 0 24670 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 104484

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20683
/proc/meminfo: memFree=824888/2055920 swapFree=4192812/4192956
[pid=20677] ppid=20675 vsize=5352 CPUtime=5.66
/proc/20677/stat : 20677 (TiniSatELite) S 20675 20677 19276 0 -1 4194304 331 35584 0 0 0 0 536 30 16 0 1 0 337219231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1338 236 197 169 0 49 0
[pid=20683] ppid=20677 vsize=99132 CPUtime=156.51
/proc/20683/stat : 20683 (tinisat) R 20677 20677 19276 0 -1 4194304 17928 0 0 0 15638 13 0 0 25 0 1 0 337219799 101511168 16123 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 24783 16123 52 110 0 24670 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 104484

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20683
/proc/meminfo: memFree=811448/2055920 swapFree=4192812/4192956
[pid=20677] ppid=20675 vsize=5352 CPUtime=5.66
/proc/20677/stat : 20677 (TiniSatELite) S 20675 20677 19276 0 -1 4194304 331 35584 0 0 0 0 536 30 16 0 1 0 337219231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1338 236 197 169 0 49 0
[pid=20683] ppid=20677 vsize=99132 CPUtime=216.49
/proc/20683/stat : 20683 (tinisat) R 20677 20677 19276 0 -1 4194304 21264 0 0 0 21632 17 0 0 25 0 1 0 337219799 101511168 19459 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 24783 19459 52 110 0 24670 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 104484

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20683
/proc/meminfo: memFree=801208/2055920 swapFree=4192812/4192956
[pid=20677] ppid=20675 vsize=5352 CPUtime=5.66
/proc/20677/stat : 20677 (TiniSatELite) S 20675 20677 19276 0 -1 4194304 331 35584 0 0 0 0 536 30 16 0 1 0 337219231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1338 236 197 169 0 49 0
[pid=20683] ppid=20677 vsize=99132 CPUtime=276.47
/proc/20683/stat : 20683 (tinisat) R 20677 20677 19276 0 -1 4194304 23846 0 0 0 27627 20 0 0 25 0 1 0 337219799 101511168 22041 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 24783 22041 52 110 0 24670 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 104484

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20683
/proc/meminfo: memFree=792952/2055920 swapFree=4192812/4192956
[pid=20677] ppid=20675 vsize=5352 CPUtime=5.66
/proc/20677/stat : 20677 (TiniSatELite) S 20675 20677 19276 0 -1 4194304 331 35584 0 0 0 0 536 30 16 0 1 0 337219231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1338 236 197 169 0 49 0
[pid=20683] ppid=20677 vsize=99132 CPUtime=336.43
/proc/20683/stat : 20683 (tinisat) R 20677 20677 19276 0 -1 4194304 25892 0 0 0 33621 22 0 0 25 0 1 0 337219799 101511168 24087 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 24783 24087 52 110 0 24670 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 104484

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20683
/proc/meminfo: memFree=784888/2055920 swapFree=4192812/4192956
[pid=20677] ppid=20675 vsize=5352 CPUtime=5.66
/proc/20677/stat : 20677 (TiniSatELite) S 20675 20677 19276 0 -1 4194304 331 35584 0 0 0 0 536 30 16 0 1 0 337219231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1338 236 197 169 0 49 0
[pid=20683] ppid=20677 vsize=182124 CPUtime=396.41
/proc/20683/stat : 20683 (tinisat) R 20677 20677 19276 0 -1 4194304 27902 0 0 0 39616 25 0 0 25 0 1 0 337219799 186494976 26097 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 45531 26097 52 110 0 45418 0

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

[pid=20677] ppid=20675 vsize=5352 CPUtime=5.66
/proc/20677/stat : 20677 (TiniSatELite) S 20675 20677 19276 0 -1 4194304 331 35584 0 0 0 0 536 30 16 0 1 0 337219231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1338 236 197 169 0 49 0
[pid=20683] ppid=20677 vsize=182124 CPUtime=516.38
/proc/20683/stat : 20683 (tinisat) R 20677 20677 19276 0 -1 4194304 33769 0 0 0 51606 32 0 0 25 0 1 0 337219799 186494976 31964 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519567 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 45531 31964 52 110 0 45418 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 187476

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20683
/proc/meminfo: memFree=746296/2055920 swapFree=4192812/4192956
[pid=20677] ppid=20675 vsize=5352 CPUtime=5.66
/proc/20677/stat : 20677 (TiniSatELite) S 20675 20677 19276 0 -1 4194304 331 35584 0 0 0 0 536 30 16 0 1 0 337219231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1338 236 197 169 0 49 0
[pid=20683] ppid=20677 vsize=182388 CPUtime=576.35
/proc/20683/stat : 20683 (tinisat) R 20677 20677 19276 0 -1 4194304 37556 0 0 0 57600 35 0 0 25 0 1 0 337219799 186765312 35751 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 45597 35751 52 110 0 45484 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 187740

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20683
/proc/meminfo: memFree=725624/2055920 swapFree=4192812/4192956
[pid=20677] ppid=20675 vsize=5352 CPUtime=5.66
/proc/20677/stat : 20677 (TiniSatELite) S 20675 20677 19276 0 -1 4194304 331 35584 0 0 0 0 536 30 16 0 1 0 337219231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1338 236 197 169 0 49 0
[pid=20683] ppid=20677 vsize=187284 CPUtime=636.33
/proc/20683/stat : 20683 (tinisat) R 20677 20677 19276 0 -1 4194304 42705 0 0 0 63593 40 0 0 25 0 1 0 337219799 191778816 40900 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 46821 40900 52 110 0 46708 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 192636

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20683
/proc/meminfo: memFree=719096/2055920 swapFree=4192812/4192956
[pid=20677] ppid=20675 vsize=5352 CPUtime=5.66
/proc/20677/stat : 20677 (TiniSatELite) S 20675 20677 19276 0 -1 4194304 331 35584 0 0 0 0 536 30 16 0 1 0 337219231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1338 236 197 169 0 49 0
[pid=20683] ppid=20677 vsize=187284 CPUtime=696.31
/proc/20683/stat : 20683 (tinisat) R 20677 20677 19276 0 -1 4194304 44327 0 0 0 69589 42 0 0 25 0 1 0 337219799 191778816 42522 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/20683/statm: 46821 42522 52 110 0 46708 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 192636

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20683
/proc/meminfo: memFree=711224/2055920 swapFree=4192812/4192956
[pid=20677] ppid=20675 vsize=5352 CPUtime=5.66
/proc/20677/stat : 20677 (TiniSatELite) S 20675 20677 19276 0 -1 4194304 331 35584 0 0 0 0 536 30 16 0 1 0 337219231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1338 236 197 169 0 49 0
[pid=20683] ppid=20677 vsize=187676 CPUtime=756.28
/proc/20683/stat : 20683 (tinisat) R 20677 20677 19276 0 -1 4194304 46290 0 0 0 75583 45 0 0 25 0 1 0 337219799 192180224 44485 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 46919 44485 52 110 0 46806 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 193028

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20683
/proc/meminfo: memFree=702904/2055920 swapFree=4192812/4192956
[pid=20677] ppid=20675 vsize=5352 CPUtime=5.66
/proc/20677/stat : 20677 (TiniSatELite) S 20675 20677 19276 0 -1 4194304 331 35584 0 0 0 0 536 30 16 0 1 0 337219231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1338 236 197 169 0 49 0
[pid=20683] ppid=20677 vsize=188620 CPUtime=816.26
/proc/20683/stat : 20683 (tinisat) R 20677 20677 19276 0 -1 4194304 48394 0 0 0 81578 48 0 0 25 0 1 0 337219799 193146880 46589 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 47155 46589 52 110 0 47042 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 193972

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20683
/proc/meminfo: memFree=692984/2055920 swapFree=4192812/4192956
[pid=20677] ppid=20675 vsize=5352 CPUtime=5.66
/proc/20677/stat : 20677 (TiniSatELite) S 20675 20677 19276 0 -1 4194304 331 35584 0 0 0 0 536 30 16 0 1 0 337219231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1338 236 197 169 0 49 0
[pid=20683] ppid=20677 vsize=355396 CPUtime=876.23
/proc/20683/stat : 20683 (tinisat) R 20677 20677 19276 0 -1 4194304 50838 0 0 0 87572 51 0 0 25 0 1 0 337219799 363925504 49033 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 88849 49033 52 110 0 88736 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 360748

[startup+942.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/79 20683
/proc/meminfo: memFree=685816/2055920 swapFree=4192812/4192956
[pid=20677] ppid=20675 vsize=5352 CPUtime=5.66
/proc/20677/stat : 20677 (TiniSatELite) S 20675 20677 19276 0 -1 4194304 331 35584 0 0 0 0 536 30 16 0 1 0 337219231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1338 236 197 169 0 49 0
[pid=20683] ppid=20677 vsize=356188 CPUtime=936.21
/proc/20683/stat : 20683 (tinisat) R 20677 20677 19276 0 -1 4194304 52642 0 0 0 93568 53 0 0 25 0 1 0 337219799 364736512 50837 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519665 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 89047 50837 52 110 0 88934 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 361540

[startup+1002.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/79 20683
/proc/meminfo: memFree=677688/2055920 swapFree=4192812/4192956
[pid=20677] ppid=20675 vsize=5352 CPUtime=5.66
/proc/20677/stat : 20677 (TiniSatELite) S 20675 20677 19276 0 -1 4194304 331 35584 0 0 0 0 536 30 16 0 1 0 337219231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1338 236 197 169 0 49 0
[pid=20683] ppid=20677 vsize=357104 CPUtime=996.2
/proc/20683/stat : 20683 (tinisat) R 20677 20677 19276 0 -1 4194304 54678 0 0 0 99564 56 0 0 25 0 1 0 337219799 365674496 52873 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 89276 52873 52 110 0 89163 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 362456

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20683
/proc/meminfo: memFree=664056/2055920 swapFree=4192812/4192956
[pid=20677] ppid=20675 vsize=5352 CPUtime=5.66
/proc/20677/stat : 20677 (TiniSatELite) S 20675 20677 19276 0 -1 4194304 331 35584 0 0 0 0 536 30 16 0 1 0 337219231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1338 236 197 169 0 49 0
[pid=20683] ppid=20677 vsize=357636 CPUtime=1056.17
/proc/20683/stat : 20683 (tinisat) R 20677 20677 19276 0 -1 4194304 58085 0 0 0 105558 59 0 0 25 0 1 0 337219799 366219264 56280 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/20683/statm: 89409 56280 52 110 0 89296 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 362988

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20685
/proc/meminfo: memFree=653304/2055920 swapFree=4192812/4192956
[pid=20677] ppid=20675 vsize=5352 CPUtime=5.66
/proc/20677/stat : 20677 (TiniSatELite) S 20675 20677 19276 0 -1 4194304 331 35584 0 0 0 0 536 30 16 0 1 0 337219231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1338 236 197 169 0 49 0
[pid=20683] ppid=20677 vsize=358412 CPUtime=1116.14
/proc/20683/stat : 20683 (tinisat) R 20677 20677 19276 0 -1 4194304 60766 0 0 0 111553 61 0 0 25 0 1 0 337219799 367013888 58961 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 89603 58961 52 110 0 89490 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 363764

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20685
/proc/meminfo: memFree=647608/2055920 swapFree=4192812/4192956
[pid=20677] ppid=20675 vsize=5352 CPUtime=5.66
/proc/20677/stat : 20677 (TiniSatELite) S 20675 20677 19276 0 -1 4194304 331 35584 0 0 0 0 536 30 16 0 1 0 337219231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1338 236 197 169 0 49 0
[pid=20683] ppid=20677 vsize=359356 CPUtime=1176.13
/proc/20683/stat : 20683 (tinisat) R 20677 20677 19276 0 -1 4194304 62187 0 0 0 117550 63 0 0 25 0 1 0 337219799 367980544 60382 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 89839 60382 52 110 0 89726 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 364708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20685
/proc/meminfo: memFree=645752/2055920 swapFree=4192812/4192956
[pid=20677] ppid=20675 vsize=5352 CPUtime=5.66
/proc/20677/stat : 20677 (TiniSatELite) S 20675 20677 19276 0 -1 4194304 331 35584 0 0 0 0 536 30 16 0 1 0 337219231 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1338 236 197 169 0 49 0
[pid=20683] ppid=20677 vsize=359500 CPUtime=1194.43
/proc/20683/stat : 20683 (tinisat) R 20677 20677 19276 0 -1 4194304 62641 0 0 0 119380 63 0 0 25 0 1 0 337219799 368128000 60836 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 89875 60836 52 110 0 89762 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 364852

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 20677 and gives childrusage.ru_utime.tv_sec=5 childrusage.ru_utime.tv_usec=370183 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=306953
CPU time returned by wait4() is 5.67714
while last known CPU time is 1200.09

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

Real time (s): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1199.16
CPU system time (s): 0.93
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 364852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.37018
system time used= 0.306953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35915
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 87

runsolver used 1.18882 second user time and 3.18851 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Tue Mar  6 09:17:29 UTC 2007

IDJOB= 330743
IDBENCH= 20571
IDSOLVER= 99
FILE ID= node16/330743-1173172647

PBS_JOBID= 4015001

Free space on /tmp= 66446 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k100.cnf
COMMAND LINE= /tmp/evaluation/330743-1173172647/TiniSatELite /tmp/evaluation/330743-1173172647/instance-330743-1173172647.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-330743-1173172647 -o ROOT/results/node16/solver-330743-1173172647 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330743-1173172647/TiniSatELite /tmp/evaluation/330743-1173172647/instance-330743-1173172647.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  c97658c8cc9699de99c11669c53b15a2

RANDOM SEED= 131200513

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:        914400 kB
Buffers:         51676 kB
Cached:         951596 kB
SwapCached:          0 kB
Active:         335924 kB
Inactive:       728596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        914400 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           21952 kB
Writeback:           0 kB
Mapped:          80148 kB
Slab:            62580 kB
Committed_AS:  1310068 kB
PageTables:       1736 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= 66422 MiB

End job on node16 on Tue Mar  6 09:37:32 UTC 2007