Trace number 331037

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) 1200.08 1201.01

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq4.cnf
MD5SUM6fcbaf8c6c7ed0c41d8ac12258cafaee
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark998.38
Satisfiable
(Un)Satisfiability was proved
Number of variables106013
Number of clauses1598301
Sum of the clauses size4617403
Maximum clause length131
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21491607
Number of clauses of size 324060
Number of clauses of size 45002
Number of clauses of size 59194
Number of clauses of size over 568437

Solver Data (download as text)

0.00/0.00	c Parsing...
1.28/1.35	c ==============================================================================
1.28/1.35	c |           |     ORIGINAL     |              LEARNT              |          |
1.28/1.35	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.28/1.35	c ==============================================================================
1.28/1.35	c |         0 | 1598300  4617402 |  479489       0        0     nan |  0.000 % |
12.88/12.99	c |         0 | 1545697  4776410 |      --       0       --      -- |     --   | -52460/161443
12.88/12.99	c ==============================================================================
12.88/12.99	c Result  :   #vars: 83095   #clauses: 1545697   #literals: 4776410
12.88/12.99	c CPU time:   12.6431 s
12.88/12.99	c ==============================================================================
17.17/17.24	c Tinisat 0.22
17.17/17.24	c solving /tmp/GTI_node6.alineos.net_18611.cnf
17.17/17.24	c 83095 variables, 1545697 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/node6/watcher-331037-1173178899 -o ROOT/results/node6/solver-331037-1173178899 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/331037-1173178899/TiniSatELite /tmp/evaluation/331037-1173178899/instance-331037-1173178899.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: 0.91 0.97 0.99 2/83 18611
/proc/meminfo: memFree=1640960/2055924 swapFree=4156956/4192956
[pid=18611] ppid=18609 vsize=5352 CPUtime=0
/proc/18611/stat : 18611 (TiniSatELite) S 18609 18611 17758 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 337844838 5480448 233 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18611/statm: 1338 233 196 169 0 49 0

[startup+0.0328329 s]
/proc/loadavg: 0.91 0.97 0.99 2/83 18611
/proc/meminfo: memFree=1640960/2055924 swapFree=4156956/4192956
[pid=18611] ppid=18609 vsize=5352 CPUtime=0
/proc/18611/stat : 18611 (TiniSatELite) S 18609 18611 17758 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 337844838 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18611/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101845 s]
/proc/loadavg: 0.91 0.97 0.99 2/83 18611
/proc/meminfo: memFree=1640960/2055924 swapFree=4156956/4192956
[pid=18611] ppid=18609 vsize=5352 CPUtime=0
/proc/18611/stat : 18611 (TiniSatELite) S 18609 18611 17758 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 337844838 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18611/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301885 s]
/proc/loadavg: 0.91 0.97 0.99 2/83 18611
/proc/meminfo: memFree=1640960/2055924 swapFree=4156956/4192956
[pid=18611] ppid=18609 vsize=5352 CPUtime=0
/proc/18611/stat : 18611 (TiniSatELite) S 18609 18611 17758 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 337844838 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18611/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701962 s]
/proc/loadavg: 0.91 0.97 0.99 2/83 18611
/proc/meminfo: memFree=1640960/2055924 swapFree=4156956/4192956
[pid=18611] ppid=18609 vsize=5352 CPUtime=0
/proc/18611/stat : 18611 (TiniSatELite) S 18609 18611 17758 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 337844838 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18611/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50112 s]
/proc/loadavg: 0.91 0.97 0.99 2/85 18616
/proc/meminfo: memFree=1569520/2055924 swapFree=4156956/4192956
[pid=18611] ppid=18609 vsize=5352 CPUtime=0
/proc/18611/stat : 18611 (TiniSatELite) S 18609 18611 17758 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 337844838 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18611/statm: 1338 234 197 169 0 49 0
[pid=18616] ppid=18611 vsize=117056 CPUtime=1.48
/proc/18616/stat : 18616 (SatELite_releas) R 18611 18611 17758 0 -1 4194304 30742 0 0 0 126 22 0 0 25 0 1 0 337844838 119865344 27520 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134565843 0 0 4096 3 0 0 0 17 0 0 0
/proc/18616/statm: 29264 27520 65 128 0 29133 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 122408

[startup+3.10144 s]
/proc/loadavg: 0.92 0.97 0.99 2/85 18620
/proc/meminfo: memFree=1522992/2055924 swapFree=4156956/4192956
[pid=18611] ppid=18609 vsize=5352 CPUtime=0
/proc/18611/stat : 18611 (TiniSatELite) S 18609 18611 17758 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 337844838 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18611/statm: 1338 234 197 169 0 49 0
[pid=18616] ppid=18611 vsize=137036 CPUtime=3.08
/proc/18616/stat : 18616 (SatELite_releas) R 18611 18611 17758 0 -1 4194304 34308 0 0 0 282 26 0 0 25 0 1 0 337844838 140324864 30878 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134543069 0 0 4096 3 0 0 0 17 0 0 0
/proc/18616/statm: 34259 30878 66 128 0 34128 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 142388

[startup+6.30206 s]
/proc/loadavg: 0.92 0.97 0.99 2/85 18622
/proc/meminfo: memFree=1508784/2055924 swapFree=4156956/4192956
[pid=18611] ppid=18609 vsize=5352 CPUtime=0
/proc/18611/stat : 18611 (TiniSatELite) S 18609 18611 17758 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 337844838 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18611/statm: 1338 234 197 169 0 49 0
[pid=18616] ppid=18611 vsize=143464 CPUtime=6.29
/proc/18616/stat : 18616 (SatELite_releas) R 18611 18611 17758 0 -1 4194304 35859 0 0 0 600 29 0 0 25 0 1 0 337844838 146907136 32293 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134529923 0 0 4096 3 0 0 0 17 0 0 0
/proc/18616/statm: 35866 32293 66 128 0 35735 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 148816

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.99 2/85 18636
/proc/meminfo: memFree=1508656/2055924 swapFree=4156956/4192956
[pid=18611] ppid=18609 vsize=5352 CPUtime=0
/proc/18611/stat : 18611 (TiniSatELite) S 18609 18611 17758 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 337844838 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18611/statm: 1338 234 197 169 0 49 0
[pid=18616] ppid=18611 vsize=142936 CPUtime=12.69
/proc/18616/stat : 18616 (SatELite_releas) R 18611 18611 17758 0 -1 4194304 39593 0 0 0 1237 32 0 0 25 0 1 0 337844838 146366464 32238 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134579231 0 0 4096 3 0 0 0 17 0 0 0
/proc/18616/statm: 35734 32238 66 128 0 35603 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 148288

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.99 2/85 18665
/proc/meminfo: memFree=1524208/2055924 swapFree=4156956/4192956
[pid=18611] ppid=18609 vsize=5352 CPUtime=14.96
/proc/18611/stat : 18611 (TiniSatELite) S 18609 18611 17758 0 -1 4194304 331 43125 0 0 0 0 1448 48 16 0 1 0 337844838 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18611/statm: 1338 236 197 169 0 49 0
[pid=18655] ppid=18611 vsize=120392 CPUtime=10.49
/proc/18655/stat : 18655 (tinisat) R 18611 18611 17758 0 -1 4194304 23673 0 0 0 1036 13 0 0 25 0 1 0 337846335 123281408 20150 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/18655/statm: 30098 20150 52 110 0 29985 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 125744

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.99 2/79 18697
/proc/meminfo: memFree=1512792/2055924 swapFree=4156956/4192956
[pid=18611] ppid=18609 vsize=5352 CPUtime=14.96
/proc/18611/stat : 18611 (TiniSatELite) S 18609 18611 17758 0 -1 4194304 331 43125 0 0 0 0 1448 48 16 0 1 0 337844838 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18611/statm: 1338 236 197 169 0 49 0
[pid=18655] ppid=18611 vsize=120392 CPUtime=36.06
/proc/18655/stat : 18655 (tinisat) R 18611 18611 17758 0 -1 4194304 26558 0 0 0 3588 18 0 0 25 0 1 0 337846335 123281408 23035 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532420 0 0 4096 0 0 0 0 17 0 0 0
/proc/18655/statm: 30098 23035 52 110 0 29985 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 125744

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 18697
/proc/meminfo: memFree=1480408/2055924 swapFree=4156956/4192956
[pid=18611] ppid=18609 vsize=5352 CPUtime=14.96
/proc/18611/stat : 18611 (TiniSatELite) S 18609 18611 17758 0 -1 4194304 331 43125 0 0 0 0 1448 48 16 0 1 0 337844838 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18611/statm: 1338 236 197 169 0 49 0
[pid=18655] ppid=18611 vsize=219176 CPUtime=87.22
/proc/18655/stat : 18655 (tinisat) R 18611 18611 17758 0 -1 4194304 34918 0 0 0 8697 25 0 0 25 0 1 0 337846335 224436224 31395 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532390 0 0 4096 0 0 0 0 17 0 0 0
/proc/18655/statm: 54794 31395 52 110 0 54681 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 224528

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 18697
/proc/meminfo: memFree=1439064/2055924 swapFree=4156956/4192956
[pid=18611] ppid=18609 vsize=5352 CPUtime=14.96
/proc/18611/stat : 18611 (TiniSatELite) S 18609 18611 17758 0 -1 4194304 331 43125 0 0 0 0 1448 48 16 0 1 0 337844838 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18611/statm: 1338 236 197 169 0 49 0
[pid=18655] ppid=18611 vsize=219176 CPUtime=147.17
/proc/18655/stat : 18655 (tinisat) R 18611 18611 17758 0 -1 4194304 45295 0 0 0 14684 33 0 0 25 0 1 0 337846335 224436224 41772 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 0 0 0
/proc/18655/statm: 54794 41772 52 110 0 54681 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 224528

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 18697
/proc/meminfo: memFree=1383448/2055924 swapFree=4156956/4192956
[pid=18611] ppid=18609 vsize=5352 CPUtime=14.96
/proc/18611/stat : 18611 (TiniSatELite) S 18609 18611 17758 0 -1 4194304 331 43125 0 0 0 0 1448 48 16 0 1 0 337844838 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18611/statm: 1338 236 197 169 0 49 0
[pid=18655] ppid=18611 vsize=416744 CPUtime=207.13
/proc/18655/stat : 18655 (tinisat) R 18611 18611 17758 0 -1 4194304 59202 0 0 0 20667 46 0 0 25 0 1 0 337846335 426745856 55679 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134517781 0 0 4096 0 0 0 0 17 0 0 0
/proc/18655/statm: 104186 55679 52 110 0 104073 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 422096

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 18697
/proc/meminfo: memFree=1354904/2055924 swapFree=4156956/4192956
[pid=18611] ppid=18609 vsize=5352 CPUtime=14.96
/proc/18611/stat : 18611 (TiniSatELite) S 18609 18611 17758 0 -1 4194304 331 43125 0 0 0 0 1448 48 16 0 1 0 337844838 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18611/statm: 1338 236 197 169 0 49 0
[pid=18655] ppid=18611 vsize=416744 CPUtime=267.09
/proc/18655/stat : 18655 (tinisat) R 18611 18611 17758 0 -1 4194304 66396 0 0 0 26657 52 0 0 25 0 1 0 337846335 426745856 62873 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/18655/statm: 104186 62873 52 110 0 104073 0
Current children cumulated CPU time (s) 282.05
Current children cumulated vsize (KiB) 422096

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 18697
/proc/meminfo: memFree=1330072/2055924 swapFree=4156956/4192956
[pid=18611] ppid=18609 vsize=5352 CPUtime=14.96
/proc/18611/stat : 18611 (TiniSatELite) S 18609 18611 17758 0 -1 4194304 331 43125 0 0 0 0 1448 48 16 0 1 0 337844838 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18611/statm: 1338 236 197 169 0 49 0
[pid=18655] ppid=18611 vsize=416744 CPUtime=327.06
/proc/18655/stat : 18655 (tinisat) R 18611 18611 17758 0 -1 4194304 72450 0 0 0 32649 57 0 0 25 0 1 0 337846335 426745856 68927 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 0 0 0
/proc/18655/statm: 104186 68927 52 110 0 104073 0
Current children cumulated CPU time (s) 342.02
Current children cumulated vsize (KiB) 422096

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 18697
/proc/meminfo: memFree=1288800/2055924 swapFree=4156956/4192956
[pid=18611] ppid=18609 vsize=5352 CPUtime=14.96
/proc/18611/stat : 18611 (TiniSatELite) S 18609 18611 17758 0 -1 4194304 331 43125 0 0 0 0 1448 48 16 0 1 0 337844838 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18611/statm: 1338 236 197 169 0 49 0
[pid=18655] ppid=18611 vsize=416744 CPUtime=386.99
/proc/18655/stat : 18655 (tinisat) R 18611 18611 17758 0 -1 4194304 82793 0 0 0 38632 67 0 0 25 0 1 0 337846335 426745856 79270 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/18655/statm: 104186 79270 52 110 0 104073 0
Current children cumulated CPU time (s) 401.95
Current children cumulated vsize (KiB) 422096


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

[pid=18611] ppid=18609 vsize=5352 CPUtime=14.96
/proc/18611/stat : 18611 (TiniSatELite) S 18609 18611 17758 0 -1 4194304 331 43125 0 0 0 0 1448 48 16 0 1 0 337844838 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18611/statm: 1338 236 197 169 0 49 0
[pid=18655] ppid=18611 vsize=416744 CPUtime=506.91
/proc/18655/stat : 18655 (tinisat) R 18611 18611 17758 0 -1 4194304 98520 0 0 0 50610 81 0 0 25 0 1 0 337846335 426745856 94997 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520041 0 0 4096 0 0 0 0 17 0 0 0
/proc/18655/statm: 104186 94997 52 110 0 104073 0
Current children cumulated CPU time (s) 521.87
Current children cumulated vsize (KiB) 422096

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 18697
/proc/meminfo: memFree=1192480/2055924 swapFree=4156956/4192956
[pid=18611] ppid=18609 vsize=5352 CPUtime=14.96
/proc/18611/stat : 18611 (TiniSatELite) S 18609 18611 17758 0 -1 4194304 331 43125 0 0 0 0 1448 48 16 0 1 0 337844838 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18611/statm: 1338 236 197 169 0 49 0
[pid=18655] ppid=18611 vsize=416744 CPUtime=566.86
/proc/18655/stat : 18655 (tinisat) R 18611 18611 17758 0 -1 4194304 106894 0 0 0 56596 90 0 0 25 0 1 0 337846335 426745856 103371 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/18655/statm: 104186 103371 52 110 0 104073 0
Current children cumulated CPU time (s) 581.82
Current children cumulated vsize (KiB) 422096

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 18697
/proc/meminfo: memFree=1124448/2055924 swapFree=4156956/4192956
[pid=18611] ppid=18609 vsize=5352 CPUtime=14.96
/proc/18611/stat : 18611 (TiniSatELite) S 18609 18611 17758 0 -1 4194304 331 43125 0 0 0 0 1448 48 16 0 1 0 337844838 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18611/statm: 1338 236 197 169 0 49 0
[pid=18655] ppid=18611 vsize=811876 CPUtime=626.83
/proc/18655/stat : 18655 (tinisat) R 18611 18611 17758 0 -1 4194304 123744 0 0 0 62582 101 0 0 25 0 1 0 337846335 831361024 120221 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 0 0 0
/proc/18655/statm: 202969 120221 52 110 0 202856 0
Current children cumulated CPU time (s) 641.79
Current children cumulated vsize (KiB) 817228

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 18697
/proc/meminfo: memFree=1096416/2055924 swapFree=4156956/4192956
[pid=18611] ppid=18609 vsize=5352 CPUtime=14.96
/proc/18611/stat : 18611 (TiniSatELite) S 18609 18611 17758 0 -1 4194304 331 43125 0 0 0 0 1448 48 16 0 1 0 337844838 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18611/statm: 1338 236 197 169 0 49 0
[pid=18655] ppid=18611 vsize=811876 CPUtime=686.79
/proc/18655/stat : 18655 (tinisat) R 18611 18611 17758 0 -1 4194304 130773 0 0 0 68573 106 0 0 25 0 1 0 337846335 831361024 127250 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/18655/statm: 202969 127250 52 110 0 202856 0
Current children cumulated CPU time (s) 701.75
Current children cumulated vsize (KiB) 817228

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 18697
/proc/meminfo: memFree=1076064/2055924 swapFree=4156956/4192956
[pid=18611] ppid=18609 vsize=5352 CPUtime=14.96
/proc/18611/stat : 18611 (TiniSatELite) S 18609 18611 17758 0 -1 4194304 331 43125 0 0 0 0 1448 48 16 0 1 0 337844838 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18611/statm: 1338 236 197 169 0 49 0
[pid=18655] ppid=18611 vsize=811876 CPUtime=746.75
/proc/18655/stat : 18655 (tinisat) R 18611 18611 17758 0 -1 4194304 135830 0 0 0 74564 111 0 0 25 0 1 0 337846335 831361024 132307 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515474 0 0 4096 0 0 0 0 17 0 0 0
/proc/18655/statm: 202969 132307 52 110 0 202856 0
Current children cumulated CPU time (s) 761.71
Current children cumulated vsize (KiB) 817228

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 18697
/proc/meminfo: memFree=1054944/2055924 swapFree=4156956/4192956
[pid=18611] ppid=18609 vsize=5352 CPUtime=14.96
/proc/18611/stat : 18611 (TiniSatELite) S 18609 18611 17758 0 -1 4194304 331 43125 0 0 0 0 1448 48 16 0 1 0 337844838 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18611/statm: 1338 236 197 169 0 49 0
[pid=18655] ppid=18611 vsize=811876 CPUtime=806.71
/proc/18655/stat : 18655 (tinisat) R 18611 18611 17758 0 -1 4194304 141103 0 0 0 80555 116 0 0 25 0 1 0 337846335 831361024 137580 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/18655/statm: 202969 137580 52 110 0 202856 0
Current children cumulated CPU time (s) 821.67
Current children cumulated vsize (KiB) 817228

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 18697
/proc/meminfo: memFree=1028768/2055924 swapFree=4156956/4192956
[pid=18611] ppid=18609 vsize=5352 CPUtime=14.96
/proc/18611/stat : 18611 (TiniSatELite) S 18609 18611 17758 0 -1 4194304 331 43125 0 0 0 0 1448 48 16 0 1 0 337844838 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18611/statm: 1338 236 197 169 0 49 0
[pid=18655] ppid=18611 vsize=811876 CPUtime=866.68
/proc/18655/stat : 18655 (tinisat) R 18611 18611 17758 0 -1 4194304 147626 0 0 0 86546 122 0 0 25 0 1 0 337846335 831361024 144103 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 0 0 0
/proc/18655/statm: 202969 144103 52 110 0 202856 0
Current children cumulated CPU time (s) 881.64
Current children cumulated vsize (KiB) 817228

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 18697
/proc/meminfo: memFree=1011808/2055924 swapFree=4156956/4192956
[pid=18611] ppid=18609 vsize=5352 CPUtime=14.96
/proc/18611/stat : 18611 (TiniSatELite) S 18609 18611 17758 0 -1 4194304 331 43125 0 0 0 0 1448 48 16 0 1 0 337844838 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18611/statm: 1338 236 197 169 0 49 0
[pid=18655] ppid=18611 vsize=811876 CPUtime=926.63
/proc/18655/stat : 18655 (tinisat) R 18611 18611 17758 0 -1 4194304 151891 0 0 0 92536 127 0 0 25 0 1 0 337846335 831361024 148368 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/18655/statm: 202969 148368 52 110 0 202856 0
Current children cumulated CPU time (s) 941.59
Current children cumulated vsize (KiB) 817228

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 18697
/proc/meminfo: memFree=987744/2055924 swapFree=4156956/4192956
[pid=18611] ppid=18609 vsize=5352 CPUtime=14.96
/proc/18611/stat : 18611 (TiniSatELite) S 18609 18611 17758 0 -1 4194304 331 43125 0 0 0 0 1448 48 16 0 1 0 337844838 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18611/statm: 1338 236 197 169 0 49 0
[pid=18655] ppid=18611 vsize=811876 CPUtime=986.58
/proc/18655/stat : 18655 (tinisat) R 18611 18611 17758 0 -1 4194304 157876 0 0 0 98526 132 0 0 25 0 1 0 337846335 831361024 154353 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/18655/statm: 202969 154353 52 110 0 202856 0
Current children cumulated CPU time (s) 1001.54
Current children cumulated vsize (KiB) 817228

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 18697
/proc/meminfo: memFree=966304/2055924 swapFree=4156956/4192956
[pid=18611] ppid=18609 vsize=5352 CPUtime=14.96
/proc/18611/stat : 18611 (TiniSatELite) S 18609 18611 17758 0 -1 4194304 331 43125 0 0 0 0 1448 48 16 0 1 0 337844838 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18611/statm: 1338 236 197 169 0 49 0
[pid=18655] ppid=18611 vsize=811876 CPUtime=1046.52
/proc/18655/stat : 18655 (tinisat) R 18611 18611 17758 0 -1 4194304 163321 0 0 0 104515 137 0 0 25 0 1 0 337846335 831361024 159798 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/18655/statm: 202969 159798 52 110 0 202856 0
Current children cumulated CPU time (s) 1061.48
Current children cumulated vsize (KiB) 817228

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 18697
/proc/meminfo: memFree=942240/2055924 swapFree=4156956/4192956
[pid=18611] ppid=18609 vsize=5352 CPUtime=14.96
/proc/18611/stat : 18611 (TiniSatELite) S 18609 18611 17758 0 -1 4194304 331 43125 0 0 0 0 1448 48 16 0 1 0 337844838 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18611/statm: 1338 236 197 169 0 49 0
[pid=18655] ppid=18611 vsize=811876 CPUtime=1106.48
/proc/18655/stat : 18655 (tinisat) R 18611 18611 17758 0 -1 4194304 169407 0 0 0 110506 142 0 0 25 0 1 0 337846335 831361024 165884 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/18655/statm: 202969 165884 52 110 0 202856 0
Current children cumulated CPU time (s) 1121.44
Current children cumulated vsize (KiB) 817228

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 18697
/proc/meminfo: memFree=896544/2055924 swapFree=4156956/4192956
[pid=18611] ppid=18609 vsize=5352 CPUtime=14.96
/proc/18611/stat : 18611 (TiniSatELite) S 18609 18611 17758 0 -1 4194304 331 43125 0 0 0 0 1448 48 16 0 1 0 337844838 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18611/statm: 1338 236 197 169 0 49 0
[pid=18655] ppid=18611 vsize=811876 CPUtime=1166.43
/proc/18655/stat : 18655 (tinisat) R 18611 18611 17758 0 -1 4194304 180826 0 0 0 116490 153 0 0 25 0 1 0 337846335 831361024 177303 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/18655/statm: 202969 177303 52 110 0 202856 0
Current children cumulated CPU time (s) 1181.39
Current children cumulated vsize (KiB) 817228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 18697
/proc/meminfo: memFree=880032/2055924 swapFree=4156956/4192956
[pid=18611] ppid=18609 vsize=5352 CPUtime=14.96
/proc/18611/stat : 18611 (TiniSatELite) S 18609 18611 17758 0 -1 4194304 331 43125 0 0 0 0 1448 48 16 0 1 0 337844838 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18611/statm: 1338 236 197 169 0 49 0
[pid=18655] ppid=18611 vsize=811876 CPUtime=1185.12
/proc/18655/stat : 18655 (tinisat) R 18611 18611 17758 0 -1 4194304 184754 0 0 0 118355 157 0 0 25 0 1 0 337846335 831361024 181231 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 0 0 0
/proc/18655/statm: 202969 181231 52 110 0 202856 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 817228

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 18611 and gives childrusage.ru_utime.tv_sec=14 childrusage.ru_utime.tv_usec=482798 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=485926
CPU time returned by wait4() is 14.9687
while last known CPU time is 1200.08

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

Real time (s): 1201.01
CPU time (s): 1200.08
CPU user time (s): 1198.03
CPU system time (s): 2.05
CPU usage (%): 99.9223
Max. virtual memory (cumulated for all children) (KiB): 817228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.4828
system time used= 0.485926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43456
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= 97

runsolver used 1.25481 second user time and 3.14752 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Tue Mar  6 11:01:41 UTC 2007

IDJOB= 331037
IDBENCH= 20578
IDSOLVER= 99
FILE ID= node6/331037-1173178899

PBS_JOBID= 4015022

Free space on /tmp= 66366 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq4.cnf
COMMAND LINE= /tmp/evaluation/331037-1173178899/TiniSatELite /tmp/evaluation/331037-1173178899/instance-331037-1173178899.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-331037-1173178899 -o ROOT/results/node6/solver-331037-1173178899 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/331037-1173178899/TiniSatELite /tmp/evaluation/331037-1173178899/instance-331037-1173178899.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  6fcbaf8c6c7ed0c41d8ac12258cafaee

RANDOM SEED= 529764703

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1641432 kB
Buffers:         38404 kB
Cached:         296144 kB
SwapCached:       2120 kB
Active:         180056 kB
Inactive:       177784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1641432 kB
SwapTotal:     4192956 kB
SwapFree:      4156956 kB
Dirty:           32788 kB
Writeback:           0 kB
Mapped:          31876 kB
Slab:            41824 kB
Committed_AS:  1260072 kB
PageTables:       1988 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= 66332 MiB

End job on node6 on Tue Mar  6 11:21:44 UTC 2007