Trace number 330995

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) 1200.02 1200.91

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq2.cnf
MD5SUMf0f4556999ccb446384994a4148fca28
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark239.446
Satisfiable
(Un)Satisfiability was proved
Number of variables44095
Number of clauses542253
Sum of the clauses size1554259
Maximum clause length93
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2500227
Number of clauses of size 310265
Number of clauses of size 43051
Number of clauses of size 55229
Number of clauses of size over 523480

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.45	c ==============================================================================
0.00/0.45	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.45	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.45	c ==============================================================================
0.00/0.45	c |         0 |  542252  1554258 |  162675       0        0     nan |  0.000 % |
3.78/3.86	c |         0 |  518020  1616108 |      --       0       --      -- |     --   | -24095/63495
3.78/3.86	c ==============================================================================
3.78/3.86	c Result  :   #vars: 32773   #clauses: 518020   #literals: 1616108
3.78/3.86	c CPU time:   3.77942 s
3.78/3.86	c ==============================================================================
4.52/5.32	c Tinisat 0.22
4.52/5.32	c solving /tmp/GTI_node11.alineos.net_17261.cnf
4.52/5.32	c 32773 variables, 518020 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/node11/watcher-330995-1173177878 -o ROOT/results/node11/solver-330995-1173177878 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330995-1173177878/TiniSatELite /tmp/evaluation/330995-1173177878/instance-330995-1173177878.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: 1.00 1.00 0.99 3/77 17261
/proc/meminfo: memFree=1788616/2055920 swapFree=4169972/4192956
[pid=17261] ppid=17259 vsize=5352 CPUtime=0
/proc/17261/stat : 17261 (TiniSatELite) S 17259 17261 16794 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 337742388 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910214226 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/17261/statm: 1338 232 195 169 0 49 0
[pid=17262] ppid=17261 vsize=5352 CPUtime=0
/proc/17262/stat : 17262 (TiniSatELite) S 17261 17261 16794 0 -1 4194368 54 188 0 0 0 0 0 0 20 0 1 0 337742388 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 0 4096 65538 0 0 0 17 1 0 0
/proc/17262/statm: 1338 236 198 169 0 49 0

[startup+0.050736 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 17261
/proc/meminfo: memFree=1788616/2055920 swapFree=4169972/4192956
[pid=17261] ppid=17259 vsize=5352 CPUtime=0
/proc/17261/stat : 17261 (TiniSatELite) S 17259 17261 16794 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 337742388 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17261/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102738 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 17261
/proc/meminfo: memFree=1788616/2055920 swapFree=4169972/4192956
[pid=17261] ppid=17259 vsize=5352 CPUtime=0
/proc/17261/stat : 17261 (TiniSatELite) S 17259 17261 16794 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 337742388 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17261/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.302761 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 17261
/proc/meminfo: memFree=1788616/2055920 swapFree=4169972/4192956
[pid=17261] ppid=17259 vsize=5352 CPUtime=0
/proc/17261/stat : 17261 (TiniSatELite) S 17259 17261 16794 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 337742388 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17261/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701808 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 17261
/proc/meminfo: memFree=1788616/2055920 swapFree=4169972/4192956
[pid=17261] ppid=17259 vsize=5352 CPUtime=0
/proc/17261/stat : 17261 (TiniSatELite) S 17259 17261 16794 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 337742388 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17261/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.5019 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17266
/proc/meminfo: memFree=1742640/2055920 swapFree=4169972/4192956
[pid=17261] ppid=17259 vsize=5352 CPUtime=0
/proc/17261/stat : 17261 (TiniSatELite) S 17259 17261 16794 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 337742388 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17261/statm: 1338 234 197 169 0 49 0
[pid=17266] ppid=17261 vsize=54776 CPUtime=1.49
/proc/17266/stat : 17266 (SatELite_releas) R 17261 17261 16794 0 -1 4194304 12749 0 0 0 142 7 0 0 25 0 1 0 337742388 56090624 11554 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134570482 0 0 4096 3 0 0 0 17 0 0 0
/proc/17266/statm: 13694 11554 66 128 0 13563 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60128

[startup+3.10109 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17266
/proc/meminfo: memFree=1740976/2055920 swapFree=4169972/4192956
[pid=17261] ppid=17259 vsize=5352 CPUtime=0
/proc/17261/stat : 17261 (TiniSatELite) S 17259 17261 16794 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 337742388 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17261/statm: 1338 234 197 169 0 49 0
[pid=17266] ppid=17261 vsize=62016 CPUtime=3.08
/proc/17266/stat : 17266 (SatELite_releas) R 17261 17261 16794 0 -1 4194304 13989 0 0 0 301 7 0 0 25 0 1 0 337742388 63504384 12702 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134573631 0 0 4096 3 0 0 0 17 0 0 0
/proc/17266/statm: 15504 12702 66 128 0 15373 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 67368

[startup+6.30147 s]
/proc/loadavg: 1.08 1.02 0.99 2/79 17267
/proc/meminfo: memFree=1752304/2055920 swapFree=4169972/4192956
[pid=17261] ppid=17259 vsize=5352 CPUtime=4.52
/proc/17261/stat : 17261 (TiniSatELite) S 17259 17261 16794 0 -1 4194304 331 15356 0 0 0 0 440 12 16 0 1 0 337742388 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17261/statm: 1338 236 197 169 0 49 0
[pid=17267] ppid=17261 vsize=41672 CPUtime=1.75
/proc/17267/stat : 17267 (tinisat) R 17261 17261 16794 0 -1 4194304 8236 0 0 0 172 3 0 0 25 0 1 0 337742842 42672128 7015 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/17267/statm: 10418 7015 52 110 0 10305 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 47024

[startup+12.7012 s]
/proc/loadavg: 1.07 1.02 0.99 2/79 17267
/proc/meminfo: memFree=1744952/2055920 swapFree=4169972/4192956
[pid=17261] ppid=17259 vsize=5352 CPUtime=4.52
/proc/17261/stat : 17261 (TiniSatELite) S 17259 17261 16794 0 -1 4194304 331 15356 0 0 0 0 440 12 16 0 1 0 337742388 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17261/statm: 1338 236 197 169 0 49 0
[pid=17267] ppid=17261 vsize=41672 CPUtime=8.14
/proc/17267/stat : 17267 (tinisat) R 17261 17261 16794 0 -1 4194304 9182 0 0 0 810 4 0 0 25 0 1 0 337742842 42672128 7961 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/17267/statm: 10418 7961 52 110 0 10305 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 47024

[startup+25.5027 s]
/proc/loadavg: 1.06 1.01 0.99 2/79 17267
/proc/meminfo: memFree=1737400/2055920 swapFree=4169972/4192956
[pid=17261] ppid=17259 vsize=5352 CPUtime=4.52
/proc/17261/stat : 17261 (TiniSatELite) S 17259 17261 16794 0 -1 4194304 331 15356 0 0 0 0 440 12 16 0 1 0 337742388 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17261/statm: 1338 236 197 169 0 49 0
[pid=17267] ppid=17261 vsize=41672 CPUtime=20.94
/proc/17267/stat : 17267 (tinisat) R 17261 17261 16794 0 -1 4194304 11043 0 0 0 2087 7 0 0 25 0 1 0 337742842 42672128 9822 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 0 0 0
/proc/17267/statm: 10418 9822 52 110 0 10305 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 47024

[startup+51.1028 s]
/proc/loadavg: 1.04 1.01 0.99 2/79 17267
/proc/meminfo: memFree=1716600/2055920 swapFree=4169972/4192956
[pid=17261] ppid=17259 vsize=5352 CPUtime=4.52
/proc/17261/stat : 17261 (TiniSatELite) S 17259 17261 16794 0 -1 4194304 331 15356 0 0 0 0 440 12 16 0 1 0 337742388 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17261/statm: 1338 236 197 169 0 49 0
[pid=17267] ppid=17261 vsize=75020 CPUtime=46.46
/proc/17267/stat : 17267 (tinisat) R 17261 17261 16794 0 -1 4194304 16272 0 0 0 4635 11 0 0 25 0 1 0 337742842 76820480 15051 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 0 0 0
/proc/17267/statm: 18755 15051 52 110 0 18642 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 80372

[startup+102.307 s]
/proc/loadavg: 1.01 1.01 0.99 2/79 17267
/proc/meminfo: memFree=1687672/2055920 swapFree=4169972/4192956
[pid=17261] ppid=17259 vsize=5352 CPUtime=4.52
/proc/17261/stat : 17261 (TiniSatELite) S 17259 17261 16794 0 -1 4194304 331 15356 0 0 0 0 440 12 16 0 1 0 337742388 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17261/statm: 1338 236 197 169 0 49 0
[pid=17267] ppid=17261 vsize=141712 CPUtime=97.63
/proc/17267/stat : 17267 (tinisat) R 17261 17261 16794 0 -1 4194304 23446 0 0 0 9745 18 0 0 25 0 1 0 337742842 145113088 22225 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/17267/statm: 35428 22225 52 110 0 35315 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 147064

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17267
/proc/meminfo: memFree=1636344/2055920 swapFree=4169972/4192956
[pid=17261] ppid=17259 vsize=5352 CPUtime=4.52
/proc/17261/stat : 17261 (TiniSatELite) S 17259 17261 16794 0 -1 4194304 331 15356 0 0 0 0 440 12 16 0 1 0 337742388 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17261/statm: 1338 236 197 169 0 49 0
[pid=17267] ppid=17261 vsize=141712 CPUtime=157.59
/proc/17267/stat : 17267 (tinisat) R 17261 17261 16794 0 -1 4194304 36356 0 0 0 15728 31 0 0 25 0 1 0 337742842 145113088 35135 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/17267/statm: 35428 35135 52 110 0 35315 0
Current children cumulated CPU time (s) 162.11
Current children cumulated vsize (KiB) 147064

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17267
/proc/meminfo: memFree=1607864/2055920 swapFree=4169972/4192956
[pid=17261] ppid=17259 vsize=5352 CPUtime=4.52
/proc/17261/stat : 17261 (TiniSatELite) S 17259 17261 16794 0 -1 4194304 331 15356 0 0 0 0 440 12 16 0 1 0 337742388 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17261/statm: 1338 236 197 169 0 49 0
[pid=17267] ppid=17261 vsize=275096 CPUtime=217.54
/proc/17267/stat : 17267 (tinisat) R 17261 17261 16794 0 -1 4194304 43384 0 0 0 21716 38 0 0 25 0 1 0 337742842 281698304 42163 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/17267/statm: 68774 42163 52 110 0 68661 0
Current children cumulated CPU time (s) 222.06
Current children cumulated vsize (KiB) 280448

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17267
/proc/meminfo: memFree=1578360/2055920 swapFree=4169972/4192956
[pid=17261] ppid=17259 vsize=5352 CPUtime=4.52
/proc/17261/stat : 17261 (TiniSatELite) S 17259 17261 16794 0 -1 4194304 331 15356 0 0 0 0 440 12 16 0 1 0 337742388 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17261/statm: 1338 236 197 169 0 49 0
[pid=17267] ppid=17261 vsize=275096 CPUtime=277.52
/proc/17267/stat : 17267 (tinisat) R 17261 17261 16794 0 -1 4194304 50841 0 0 0 27707 45 0 0 25 0 1 0 337742842 281698304 49620 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 0 0 0
/proc/17267/statm: 68774 49620 52 110 0 68661 0
Current children cumulated CPU time (s) 282.04
Current children cumulated vsize (KiB) 280448

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17267
/proc/meminfo: memFree=1556600/2055920 swapFree=4169972/4192956
[pid=17261] ppid=17259 vsize=5352 CPUtime=4.52
/proc/17261/stat : 17261 (TiniSatELite) S 17259 17261 16794 0 -1 4194304 331 15356 0 0 0 0 440 12 16 0 1 0 337742388 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17261/statm: 1338 236 197 169 0 49 0
[pid=17267] ppid=17261 vsize=275096 CPUtime=337.47
/proc/17267/stat : 17267 (tinisat) R 17261 17261 16794 0 -1 4194304 56198 0 0 0 33698 49 0 0 25 0 1 0 337742842 281698304 54977 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/17267/statm: 68774 54977 52 110 0 68661 0
Current children cumulated CPU time (s) 341.99
Current children cumulated vsize (KiB) 280448

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17267
/proc/meminfo: memFree=1521272/2055920 swapFree=4169972/4192956
[pid=17261] ppid=17259 vsize=5352 CPUtime=4.52
/proc/17261/stat : 17261 (TiniSatELite) S 17259 17261 16794 0 -1 4194304 331 15356 0 0 0 0 440 12 16 0 1 0 337742388 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17261/statm: 1338 236 197 169 0 49 0
[pid=17267] ppid=17261 vsize=275488 CPUtime=397.44
/proc/17267/stat : 17267 (tinisat) R 17261 17261 16794 0 -1 4194304 65100 0 0 0 39685 59 0 0 25 0 1 0 337742842 282099712 63879 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/17267/statm: 68872 63879 52 110 0 68759 0

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

[pid=17261] ppid=17259 vsize=5352 CPUtime=4.52
/proc/17261/stat : 17261 (TiniSatELite) S 17259 17261 16794 0 -1 4194304 331 15356 0 0 0 0 440 12 16 0 1 0 337742388 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17261/statm: 1338 236 197 169 0 49 0
[pid=17267] ppid=17261 vsize=548556 CPUtime=577.34
/proc/17267/stat : 17267 (tinisat) R 17261 17261 16794 0 -1 4194304 82555 0 0 0 57656 78 0 0 25 0 1 0 337742842 561721344 81301 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/17267/statm: 137139 81301 52 110 0 137026 0
Current children cumulated CPU time (s) 581.86
Current children cumulated vsize (KiB) 553908

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17267
/proc/meminfo: memFree=1434232/2055920 swapFree=4169972/4192956
[pid=17261] ppid=17259 vsize=5352 CPUtime=4.52
/proc/17261/stat : 17261 (TiniSatELite) S 17259 17261 16794 0 -1 4194304 331 15356 0 0 0 0 440 12 16 0 1 0 337742388 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17261/statm: 1338 236 197 169 0 49 0
[pid=17267] ppid=17261 vsize=549424 CPUtime=637.3
/proc/17267/stat : 17267 (tinisat) R 17261 17261 16794 0 -1 4194304 86737 0 0 0 63647 83 0 0 25 0 1 0 337742842 562610176 85418 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519561 0 0 4096 0 0 0 0 17 0 0 0
/proc/17267/statm: 137356 85418 52 110 0 137243 0
Current children cumulated CPU time (s) 641.82
Current children cumulated vsize (KiB) 554776

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17267
/proc/meminfo: memFree=1411832/2055920 swapFree=4169972/4192956
[pid=17261] ppid=17259 vsize=5352 CPUtime=4.52
/proc/17261/stat : 17261 (TiniSatELite) S 17259 17261 16794 0 -1 4194304 331 15356 0 0 0 0 440 12 16 0 1 0 337742388 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17261/statm: 1338 236 197 169 0 49 0
[pid=17267] ppid=17261 vsize=549888 CPUtime=697.25
/proc/17267/stat : 17267 (tinisat) R 17261 17261 16794 0 -1 4194304 92332 0 0 0 69636 89 0 0 25 0 1 0 337742842 563085312 91013 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532426 0 0 4096 0 0 0 0 17 0 0 0
/proc/17267/statm: 137472 91013 52 110 0 137359 0
Current children cumulated CPU time (s) 701.77
Current children cumulated vsize (KiB) 555240

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17267
/proc/meminfo: memFree=1393400/2055920 swapFree=4169972/4192956
[pid=17261] ppid=17259 vsize=5352 CPUtime=4.52
/proc/17261/stat : 17261 (TiniSatELite) S 17259 17261 16794 0 -1 4194304 331 15356 0 0 0 0 440 12 16 0 1 0 337742388 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17261/statm: 1338 236 197 169 0 49 0
[pid=17267] ppid=17261 vsize=550808 CPUtime=757.22
/proc/17267/stat : 17267 (tinisat) R 17261 17261 16794 0 -1 4194304 96898 0 0 0 75629 93 0 0 25 0 1 0 337742842 564027392 95579 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/17267/statm: 137702 95579 52 110 0 137589 0
Current children cumulated CPU time (s) 761.74
Current children cumulated vsize (KiB) 556160

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17267
/proc/meminfo: memFree=1372664/2055920 swapFree=4169972/4192956
[pid=17261] ppid=17259 vsize=5352 CPUtime=4.52
/proc/17261/stat : 17261 (TiniSatELite) S 17259 17261 16794 0 -1 4194304 331 15356 0 0 0 0 440 12 16 0 1 0 337742388 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17261/statm: 1338 236 197 169 0 49 0
[pid=17267] ppid=17261 vsize=551784 CPUtime=817.17
/proc/17267/stat : 17267 (tinisat) R 17261 17261 16794 0 -1 4194304 102132 0 0 0 81618 99 0 0 25 0 1 0 337742842 565026816 100813 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/17267/statm: 137946 100813 52 110 0 137833 0
Current children cumulated CPU time (s) 821.69
Current children cumulated vsize (KiB) 557136

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17267
/proc/meminfo: memFree=1349752/2055920 swapFree=4169972/4192956
[pid=17261] ppid=17259 vsize=5352 CPUtime=4.52
/proc/17261/stat : 17261 (TiniSatELite) S 17259 17261 16794 0 -1 4194304 331 15356 0 0 0 0 440 12 16 0 1 0 337742388 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17261/statm: 1338 236 197 169 0 49 0
[pid=17267] ppid=17261 vsize=552436 CPUtime=877.13
/proc/17267/stat : 17267 (tinisat) R 17261 17261 16794 0 -1 4194304 107835 0 0 0 87609 104 0 0 25 0 1 0 337742842 565694464 106516 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/17267/statm: 138109 106516 52 110 0 137996 0
Current children cumulated CPU time (s) 881.65
Current children cumulated vsize (KiB) 557788

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17267
/proc/meminfo: memFree=1332920/2055920 swapFree=4169972/4192956
[pid=17261] ppid=17259 vsize=5352 CPUtime=4.52
/proc/17261/stat : 17261 (TiniSatELite) S 17259 17261 16794 0 -1 4194304 331 15356 0 0 0 0 440 12 16 0 1 0 337742388 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17261/statm: 1338 236 197 169 0 49 0
[pid=17267] ppid=17261 vsize=553560 CPUtime=937.09
/proc/17267/stat : 17267 (tinisat) R 17261 17261 16794 0 -1 4194304 112054 0 0 0 93601 108 0 0 25 0 1 0 337742842 566845440 110735 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/17267/statm: 138390 110735 52 110 0 138277 0
Current children cumulated CPU time (s) 941.61
Current children cumulated vsize (KiB) 558912

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/85 17351
/proc/meminfo: memFree=1312648/2055920 swapFree=4169972/4192956
[pid=17261] ppid=17259 vsize=5352 CPUtime=4.52
/proc/17261/stat : 17261 (TiniSatELite) S 17259 17261 16794 0 -1 4194304 331 15356 0 0 0 0 440 12 16 0 1 0 337742388 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17261/statm: 1338 236 197 169 0 49 0
[pid=17267] ppid=17261 vsize=554108 CPUtime=997.04
/proc/17267/stat : 17267 (tinisat) R 17261 17261 16794 0 -1 4194304 116774 0 0 0 99585 119 0 0 25 0 1 0 337742842 567406592 115422 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 0 0 0
/proc/17267/statm: 138527 115422 52 110 0 138414 0
Current children cumulated CPU time (s) 1001.56
Current children cumulated vsize (KiB) 559460

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/85 17443
/proc/meminfo: memFree=1298120/2055920 swapFree=4169972/4192956
[pid=17261] ppid=17259 vsize=5352 CPUtime=4.52
/proc/17261/stat : 17261 (TiniSatELite) S 17259 17261 16794 0 -1 4194304 331 15356 0 0 0 0 440 12 16 0 1 0 337742388 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17261/statm: 1338 236 197 169 0 49 0
[pid=17267] ppid=17261 vsize=556620 CPUtime=1057
/proc/17267/stat : 17267 (tinisat) R 17261 17261 16794 0 -1 4194304 120465 0 0 0 105568 132 0 0 25 0 1 0 337742842 569978880 119080 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/17267/statm: 139155 119080 52 110 0 139042 0
Current children cumulated CPU time (s) 1061.52
Current children cumulated vsize (KiB) 561972

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17465
/proc/meminfo: memFree=1284152/2055920 swapFree=4169972/4192956
[pid=17261] ppid=17259 vsize=5352 CPUtime=4.52
/proc/17261/stat : 17261 (TiniSatELite) S 17259 17261 16794 0 -1 4194304 331 15356 0 0 0 0 440 12 16 0 1 0 337742388 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17261/statm: 1338 236 197 169 0 49 0
[pid=17267] ppid=17261 vsize=557132 CPUtime=1116.95
/proc/17267/stat : 17267 (tinisat) R 17261 17261 16794 0 -1 4194304 124331 0 0 0 111559 136 0 0 25 0 1 0 337742842 570503168 122817 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/17267/statm: 139283 122817 52 110 0 139170 0
Current children cumulated CPU time (s) 1121.47
Current children cumulated vsize (KiB) 562484

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17465
/proc/meminfo: memFree=1270392/2055920 swapFree=4169972/4192956
[pid=17261] ppid=17259 vsize=5352 CPUtime=4.52
/proc/17261/stat : 17261 (TiniSatELite) S 17259 17261 16794 0 -1 4194304 331 15356 0 0 0 0 440 12 16 0 1 0 337742388 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17261/statm: 1338 236 197 169 0 49 0
[pid=17267] ppid=17261 vsize=557644 CPUtime=1176.9
/proc/17267/stat : 17267 (tinisat) R 17261 17261 16794 0 -1 4194304 127923 0 0 0 117551 139 0 0 25 0 1 0 337742842 571027456 126280 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 0 0 0
/proc/17267/statm: 139411 126280 52 110 0 139298 0
Current children cumulated CPU time (s) 1181.42
Current children cumulated vsize (KiB) 562996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17465
/proc/meminfo: memFree=1266232/2055920 swapFree=4169972/4192956
[pid=17261] ppid=17259 vsize=5352 CPUtime=4.52
/proc/17261/stat : 17261 (TiniSatELite) S 17259 17261 16794 0 -1 4194304 331 15356 0 0 0 0 440 12 16 0 1 0 337742388 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17261/statm: 1338 236 197 169 0 49 0
[pid=17267] ppid=17261 vsize=557644 CPUtime=1195.5
/proc/17267/stat : 17267 (tinisat) R 17261 17261 16794 0 -1 4194304 128916 0 0 0 119410 140 0 0 25 0 1 0 337742842 571027456 127273 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 0 0 0
/proc/17267/statm: 139411 127273 52 110 0 139298 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 562996

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

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

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 17465
/proc/meminfo: memFree=1266232/2055920 swapFree=4169972/4192956
[pid=17261] ppid=17259 vsize=5352 CPUtime=4.52
/proc/17261/stat : 17261 (TiniSatELite) S 17259 17261 16794 0 -1 4194304 331 15356 0 0 0 0 440 12 16 0 1 0 337742388 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17261/statm: 1338 236 197 169 0 49 0
[pid=17267] ppid=17261 vsize=557644 CPUtime=1195.5
/proc/17267/stat : 17267 (tinisat) R 17261 17261 16794 0 -1 4194304 128916 0 0 0 119410 140 0 0 25 0 1 0 337742842 571027456 127273 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 0 0 0
/proc/17267/statm: 139411 127273 52 110 0 139298 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 562996

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 17261 and gives childrusage.ru_utime.tv_sec=4 childrusage.ru_utime.tv_usec=409329 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=128980
CPU time returned by wait4() is 4.53831
while last known CPU time is 1200.02

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

Real time (s): 1200.91
CPU time (s): 1200.02
CPU user time (s): 1198.5
CPU system time (s): 1.52
CPU usage (%): 99.9257
Max. virtual memory (cumulated for all children) (KiB): 562996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.40933
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15687
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= 120

runsolver used 1.22981 second user time and 3.17752 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Tue Mar  6 10:44:38 UTC 2007

IDJOB= 330995
IDBENCH= 20577
IDSOLVER= 99
FILE ID= node11/330995-1173177878

PBS_JOBID= 4015026

Free space on /tmp= 66497 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq2.cnf
COMMAND LINE= /tmp/evaluation/330995-1173177878/TiniSatELite /tmp/evaluation/330995-1173177878/instance-330995-1173177878.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-330995-1173177878 -o ROOT/results/node11/solver-330995-1173177878 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330995-1173177878/TiniSatELite /tmp/evaluation/330995-1173177878/instance-330995-1173177878.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  f0f4556999ccb446384994a4148fca28

RANDOM SEED= 122782295

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1789088 kB
Buffers:         27880 kB
Cached:         159524 kB
SwapCached:       2180 kB
Active:          75940 kB
Inactive:       134172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1789088 kB
SwapTotal:     4192956 kB
SwapFree:      4169972 kB
Dirty:           11448 kB
Writeback:           0 kB
Mapped:          30772 kB
Slab:            42288 kB
Committed_AS:  1122276 kB
PageTables:       1756 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= 66486 MiB

End job on node11 on Tue Mar  6 11:04:41 UTC 2007