Trace number 298474

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 1200.59

General information on the benchmark

Namerandom/OnTreshold/3SAT/v360/
unif-k3-r4.26-v360-c1533-S1257266562-15.SAT.shuffled.cnf
MD5SUM5e7fef8a5169f386cc435a1aecb40c3c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.039993
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1533
Sum of the clauses size4599
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31533
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1533     4599 |     459       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1520     4584 |      --       0       --      -- |     --   | -13/-15
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 354   #clauses: 1520   #literals: 4584
0.00/0.01	c CPU time:   0.003999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/GTI_node11.alineos.net_16924.cnf
0.00/0.01	c 354 variables, 1520 clauses

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node11/watcher-298474-1171856907 -o ROOT/results/node11/solver-298474-1171856907 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298474-1171856907/TiniSatELite /tmp/evaluation/298474-1171856907/instance-298474-1171856907.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16924
/proc/meminfo: memFree=284040/2055920 swapFree=4192812/4192956
[pid=16924] ppid=16922 vsize=5356 CPUtime=0
/proc/16924/stat : 16924 (TiniSatELite) S 16922 16924 16776 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 205645236 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910214226 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/16924/statm: 1339 233 195 169 0 50 0
[pid=16925] ppid=16924 vsize=5356 CPUtime=0
/proc/16925/stat : 16925 (TiniSatELite) S 16924 16924 16776 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 205645236 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/16925/statm: 1339 237 198 169 0 50 0
[pid=16926] ppid=16925 vsize=0 CPUtime=0
/proc/16926/stat : 16926 (TiniSatELite) D 16925 16924 16776 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 205645236 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/16926/statm: 0 0 0 0 0 0 0
[pid=16927] ppid=16925 vsize=0 CPUtime=0
/proc/16927/stat : 16927 (sed) D 16925 16924 16776 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 205645236 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/16927/statm: 0 0 0 0 0 0 0

[startup+0.107677 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16924
/proc/meminfo: memFree=284040/2055920 swapFree=4192812/4192956
[pid=16924] ppid=16922 vsize=5356 CPUtime=0
/proc/16924/stat : 16924 (TiniSatELite) S 16922 16924 16776 0 -1 4194304 333 395 0 0 0 0 0 0 16 0 1 0 205645236 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16924/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.515722 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16924
/proc/meminfo: memFree=284040/2055920 swapFree=4192812/4192956
[pid=16924] ppid=16922 vsize=5356 CPUtime=0
/proc/16924/stat : 16924 (TiniSatELite) S 16922 16924 16776 0 -1 4194304 333 395 0 0 0 0 0 0 16 0 1 0 205645236 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16924/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.33582 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 16930
/proc/meminfo: memFree=282096/2055920 swapFree=4192812/4192956
[pid=16924] ppid=16922 vsize=5356 CPUtime=0
/proc/16924/stat : 16924 (TiniSatELite) S 16922 16924 16776 0 -1 4194304 333 395 0 0 0 0 0 0 16 0 1 0 205645236 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16924/statm: 1339 237 197 169 0 50 0
[pid=16930] ppid=16924 vsize=2588 CPUtime=1.31
/proc/16930/stat : 16930 (tinisat) R 16924 16924 16776 0 -1 4194304 503 0 0 0 131 0 0 0 25 0 1 0 205645237 2650112 488 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/16930/statm: 647 488 52 110 0 534 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 7944

[startup+2.97201 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 16930
/proc/meminfo: memFree=281200/2055920 swapFree=4192812/4192956
[pid=16924] ppid=16922 vsize=5356 CPUtime=0
/proc/16924/stat : 16924 (TiniSatELite) S 16922 16924 16776 0 -1 4194304 333 395 0 0 0 0 0 0 16 0 1 0 205645236 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16924/statm: 1339 237 197 169 0 50 0
[pid=16930] ppid=16924 vsize=4512 CPUtime=2.95
/proc/16930/stat : 16930 (tinisat) R 16924 16924 16776 0 -1 4194304 742 0 0 0 295 0 0 0 25 0 1 0 205645237 4620288 727 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/16930/statm: 1128 727 52 110 0 1015 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 9868

[startup+6.2614 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 16930
/proc/meminfo: memFree=279792/2055920 swapFree=4192812/4192956
[pid=16924] ppid=16922 vsize=5356 CPUtime=0
/proc/16924/stat : 16924 (TiniSatELite) S 16922 16924 16776 0 -1 4194304 333 395 0 0 0 0 0 0 16 0 1 0 205645236 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16924/statm: 1339 237 197 169 0 50 0
[pid=16930] ppid=16924 vsize=4912 CPUtime=6.23
/proc/16930/stat : 16930 (tinisat) R 16924 16924 16776 0 -1 4194304 1077 0 0 0 623 0 0 0 25 0 1 0 205645237 5029888 1029 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16930/statm: 1228 1029 52 110 0 1115 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 10268

[startup+12.7122 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 16930
/proc/meminfo: memFree=277880/2055920 swapFree=4192812/4192956
[pid=16924] ppid=16922 vsize=5356 CPUtime=0
/proc/16924/stat : 16924 (TiniSatELite) S 16922 16924 16776 0 -1 4194304 333 395 0 0 0 0 0 0 16 0 1 0 205645236 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16924/statm: 1339 237 197 169 0 50 0
[pid=16930] ppid=16924 vsize=8392 CPUtime=12.69
/proc/16930/stat : 16930 (tinisat) R 16924 16924 16776 0 -1 4194304 1511 0 0 0 1268 1 0 0 25 0 1 0 205645237 8593408 1463 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/16930/statm: 2098 1463 52 110 0 1985 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13748

[startup+25.5317 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 16930
/proc/meminfo: memFree=275768/2055920 swapFree=4192812/4192956
[pid=16924] ppid=16922 vsize=5356 CPUtime=0
/proc/16924/stat : 16924 (TiniSatELite) S 16922 16924 16776 0 -1 4194304 333 395 0 0 0 0 0 0 16 0 1 0 205645236 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16924/statm: 1339 237 197 169 0 50 0
[pid=16930] ppid=16924 vsize=8952 CPUtime=25.5
/proc/16930/stat : 16930 (tinisat) R 16924 16924 16776 0 -1 4194304 2040 0 0 0 2548 2 0 0 25 0 1 0 205645237 9166848 1992 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520008 0 0 4096 0 0 0 0 17 1 0 0
/proc/16930/statm: 2238 1992 52 110 0 2125 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 14308

[startup+51.1607 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 16930
/proc/meminfo: memFree=272696/2055920 swapFree=4192812/4192956
[pid=16924] ppid=16922 vsize=5356 CPUtime=0
/proc/16924/stat : 16924 (TiniSatELite) S 16922 16924 16776 0 -1 4194304 333 395 0 0 0 0 0 0 16 0 1 0 205645236 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16924/statm: 1339 237 197 169 0 50 0
[pid=16930] ppid=16924 vsize=15936 CPUtime=51.12
/proc/16930/stat : 16930 (tinisat) R 16924 16924 16776 0 -1 4194304 2840 0 0 0 5109 3 0 0 25 0 1 0 205645237 16318464 2727 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/16930/statm: 3984 2727 52 110 0 3871 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 21292

[startup+102.415 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 16930
/proc/meminfo: memFree=268088/2055920 swapFree=4192812/4192956
[pid=16924] ppid=16922 vsize=5356 CPUtime=0
/proc/16924/stat : 16924 (TiniSatELite) S 16922 16924 16776 0 -1 4194304 333 395 0 0 0 0 0 0 16 0 1 0 205645236 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16924/statm: 1339 237 197 169 0 50 0
[pid=16930] ppid=16924 vsize=17228 CPUtime=102.36
/proc/16930/stat : 16930 (tinisat) R 16924 16924 16776 0 -1 4194304 3986 0 0 0 10232 4 0 0 25 0 1 0 205645237 17641472 3873 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16930/statm: 4307 3873 52 110 0 4194 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 22584

[startup+162.488 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16930
/proc/meminfo: memFree=264120/2055920 swapFree=4192812/4192956
[pid=16924] ppid=16922 vsize=5356 CPUtime=0
/proc/16924/stat : 16924 (TiniSatELite) S 16922 16924 16776 0 -1 4194304 333 395 0 0 0 0 0 0 16 0 1 0 205645236 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16924/statm: 1339 237 197 169 0 50 0
[pid=16930] ppid=16924 vsize=31144 CPUtime=162.41
/proc/16930/stat : 16930 (tinisat) R 16924 16924 16776 0 -1 4194304 5086 0 0 0 16236 5 0 0 25 0 1 0 205645237 31891456 4844 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16930/statm: 7786 4844 52 110 0 7673 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 36500

[startup+222.559 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16930
/proc/meminfo: memFree=261240/2055920 swapFree=4192812/4192956
[pid=16924] ppid=16922 vsize=5356 CPUtime=0
/proc/16924/stat : 16924 (TiniSatELite) S 16922 16924 16776 0 -1 4194304 333 395 0 0 0 0 0 0 16 0 1 0 205645236 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16924/statm: 1339 237 197 169 0 50 0
[pid=16930] ppid=16924 vsize=31980 CPUtime=222.47
/proc/16930/stat : 16930 (tinisat) R 16924 16924 16776 0 -1 4194304 5823 0 0 0 22241 6 0 0 25 0 1 0 205645237 32747520 5581 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16930/statm: 7995 5581 52 110 0 7882 0
Current children cumulated CPU time (s) 222.47
Current children cumulated vsize (KiB) 37336

[startup+282.629 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16930
/proc/meminfo: memFree=258552/2055920 swapFree=4192812/4192956
[pid=16924] ppid=16922 vsize=5356 CPUtime=0
/proc/16924/stat : 16924 (TiniSatELite) S 16922 16924 16776 0 -1 4194304 333 395 0 0 0 0 0 0 16 0 1 0 205645236 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16924/statm: 1339 237 197 169 0 50 0
[pid=16930] ppid=16924 vsize=32244 CPUtime=282.52
/proc/16930/stat : 16930 (tinisat) R 16924 16924 16776 0 -1 4194304 6499 0 0 0 28244 8 0 0 25 0 1 0 205645237 33017856 6257 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16930/statm: 8061 6257 52 110 0 7948 0
Current children cumulated CPU time (s) 282.52
Current children cumulated vsize (KiB) 37600

[startup+342.699 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16930
/proc/meminfo: memFree=255736/2055920 swapFree=4192812/4192956
[pid=16924] ppid=16922 vsize=5356 CPUtime=0
/proc/16924/stat : 16924 (TiniSatELite) S 16922 16924 16776 0 -1 4194304 333 395 0 0 0 0 0 0 16 0 1 0 205645236 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16924/statm: 1339 237 197 169 0 50 0
[pid=16930] ppid=16924 vsize=32984 CPUtime=342.57
/proc/16930/stat : 16930 (tinisat) R 16924 16924 16776 0 -1 4194304 7208 0 0 0 34249 8 0 0 25 0 1 0 205645237 33775616 6966 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16930/statm: 8246 6966 52 110 0 8133 0
Current children cumulated CPU time (s) 342.57
Current children cumulated vsize (KiB) 38340

[startup+402.774 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16930
/proc/meminfo: memFree=253112/2055920 swapFree=4192812/4192956
[pid=16924] ppid=16922 vsize=5356 CPUtime=0
/proc/16924/stat : 16924 (TiniSatELite) S 16922 16924 16776 0 -1 4194304 333 395 0 0 0 0 0 0 16 0 1 0 205645236 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16924/statm: 1339 237 197 169 0 50 0
[pid=16930] ppid=16924 vsize=33800 CPUtime=402.63
/proc/16930/stat : 16930 (tinisat) R 16924 16924 16776 0 -1 4194304 7842 0 0 0 40254 9 0 0 25 0 1 0 205645237 34611200 7600 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520151 0 0 4096 0 0 0 0 17 1 0 0
/proc/16930/statm: 8450 7600 52 110 0 8337 0
Current children cumulated CPU time (s) 402.63
Current children cumulated vsize (KiB) 39156

[startup+462.845 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16930
/proc/meminfo: memFree=250808/2055920 swapFree=4192812/4192956
[pid=16924] ppid=16922 vsize=5356 CPUtime=0
/proc/16924/stat : 16924 (TiniSatELite) S 16922 16924 16776 0 -1 4194304 333 395 0 0 0 0 0 0 16 0 1 0 205645236 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16924/statm: 1339 237 197 169 0 50 0
[pid=16930] ppid=16924 vsize=35668 CPUtime=462.68
/proc/16930/stat : 16930 (tinisat) R 16924 16924 16776 0 -1 4194304 8746 0 0 0 46258 10 0 0 25 0 1 0 205645237 36524032 8181 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/16930/statm: 8917 8181 52 110 0 8804 0
Current children cumulated CPU time (s) 462.68

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

[pid=16924] ppid=16922 vsize=5356 CPUtime=0
/proc/16924/stat : 16924 (TiniSatELite) S 16922 16924 16776 0 -1 4194304 333 395 0 0 0 0 0 0 16 0 1 0 205645236 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16924/statm: 1339 237 197 169 0 50 0
[pid=16930] ppid=16924 vsize=60736 CPUtime=522.73
/proc/16930/stat : 16930 (tinisat) R 16924 16924 16776 0 -1 4194304 9284 0 0 0 52262 11 0 0 25 0 1 0 205645237 62193664 8653 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16930/statm: 15184 8653 52 110 0 15071 0
Current children cumulated CPU time (s) 522.73
Current children cumulated vsize (KiB) 66092

[startup+582.983 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16930
/proc/meminfo: memFree=247096/2055920 swapFree=4192812/4192956
[pid=16924] ppid=16922 vsize=5356 CPUtime=0
/proc/16924/stat : 16924 (TiniSatELite) S 16922 16924 16776 0 -1 4194304 333 395 0 0 0 0 0 0 16 0 1 0 205645236 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16924/statm: 1339 237 197 169 0 50 0
[pid=16930] ppid=16924 vsize=61384 CPUtime=582.79
/proc/16930/stat : 16930 (tinisat) R 16924 16924 16776 0 -1 4194304 9836 0 0 0 58267 12 0 0 25 0 1 0 205645237 62857216 9106 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/16930/statm: 15346 9106 52 110 0 15233 0
Current children cumulated CPU time (s) 582.79
Current children cumulated vsize (KiB) 66740

[startup+643.058 s]
/proc/loadavg: 1.04 1.00 1.00 2/79 16930
/proc/meminfo: memFree=245240/2055920 swapFree=4192812/4192956
[pid=16924] ppid=16922 vsize=5356 CPUtime=0
/proc/16924/stat : 16924 (TiniSatELite) S 16922 16924 16776 0 -1 4194304 333 395 0 0 0 0 0 0 16 0 1 0 205645236 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16924/statm: 1339 237 197 169 0 50 0
[pid=16930] ppid=16924 vsize=61836 CPUtime=642.84
/proc/16930/stat : 16930 (tinisat) R 16924 16924 16776 0 -1 4194304 10332 0 0 0 64271 13 0 0 25 0 1 0 205645237 63320064 9569 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/16930/statm: 15459 9569 52 110 0 15346 0
Current children cumulated CPU time (s) 642.84
Current children cumulated vsize (KiB) 67192

[startup+703.128 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 16930
/proc/meminfo: memFree=243448/2055920 swapFree=4192812/4192956
[pid=16924] ppid=16922 vsize=5356 CPUtime=0
/proc/16924/stat : 16924 (TiniSatELite) S 16922 16924 16776 0 -1 4194304 333 395 0 0 0 0 0 0 16 0 1 0 205645236 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16924/statm: 1339 237 197 169 0 50 0
[pid=16930] ppid=16924 vsize=62100 CPUtime=702.89
/proc/16930/stat : 16930 (tinisat) R 16924 16924 16776 0 -1 4194304 10761 0 0 0 70275 14 0 0 25 0 1 0 205645237 63590400 9998 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/16930/statm: 15525 9998 52 110 0 15412 0
Current children cumulated CPU time (s) 702.89
Current children cumulated vsize (KiB) 67456

[startup+763.206 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 16996
/proc/meminfo: memFree=240640/2055920 swapFree=4192812/4192956
[pid=16924] ppid=16922 vsize=5356 CPUtime=0
/proc/16924/stat : 16924 (TiniSatELite) S 16922 16924 16776 0 -1 4194304 333 395 0 0 0 0 0 0 16 0 1 0 205645236 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16924/statm: 1339 237 197 169 0 50 0
[pid=16930] ppid=16924 vsize=62244 CPUtime=762.92
/proc/16930/stat : 16930 (tinisat) R 16924 16924 16776 0 -1 4194304 11140 0 0 0 76277 15 0 0 25 0 1 0 205645237 63737856 10377 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/16930/statm: 15561 10377 52 110 0 15448 0
Current children cumulated CPU time (s) 762.92
Current children cumulated vsize (KiB) 67600

[startup+823.209 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 17088
/proc/meminfo: memFree=239040/2055920 swapFree=4192812/4192956
[pid=16924] ppid=16922 vsize=5356 CPUtime=0
/proc/16924/stat : 16924 (TiniSatELite) S 16922 16924 16776 0 -1 4194304 333 395 0 0 0 0 0 0 16 0 1 0 205645236 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16924/statm: 1339 237 197 169 0 50 0
[pid=16930] ppid=16924 vsize=62244 CPUtime=822.86
/proc/16930/stat : 16930 (tinisat) R 16924 16924 16776 0 -1 4194304 11547 0 0 0 82269 17 0 0 25 0 1 0 205645237 63737856 10784 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/16930/statm: 15561 10784 52 110 0 15448 0
Current children cumulated CPU time (s) 822.86
Current children cumulated vsize (KiB) 67600

[startup+883.297 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 17128
/proc/meminfo: memFree=238264/2055920 swapFree=4192812/4192956
[pid=16924] ppid=16922 vsize=5356 CPUtime=0
/proc/16924/stat : 16924 (TiniSatELite) S 16922 16924 16776 0 -1 4194304 333 395 0 0 0 0 0 0 16 0 1 0 205645236 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16924/statm: 1339 237 197 169 0 50 0
[pid=16930] ppid=16924 vsize=63188 CPUtime=882.91
/proc/16930/stat : 16930 (tinisat) R 16924 16924 16776 0 -1 4194304 12072 0 0 0 88273 18 0 0 25 0 1 0 205645237 64704512 11243 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16930/statm: 15797 11243 52 110 0 15684 0
Current children cumulated CPU time (s) 882.91
Current children cumulated vsize (KiB) 68544

[startup+943.37 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 17128
/proc/meminfo: memFree=236984/2055920 swapFree=4192812/4192956
[pid=16924] ppid=16922 vsize=5356 CPUtime=0
/proc/16924/stat : 16924 (TiniSatELite) S 16922 16924 16776 0 -1 4194304 333 395 0 0 0 0 0 0 16 0 1 0 205645236 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16924/statm: 1339 237 197 169 0 50 0
[pid=16930] ppid=16924 vsize=63592 CPUtime=942.96
/proc/16930/stat : 16930 (tinisat) R 16924 16924 16776 0 -1 4194304 12460 0 0 0 94278 18 0 0 25 0 1 0 205645237 65118208 11598 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16930/statm: 15898 11598 52 110 0 15785 0
Current children cumulated CPU time (s) 942.96
Current children cumulated vsize (KiB) 68948

[startup+1003.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17128
/proc/meminfo: memFree=235640/2055920 swapFree=4192812/4192956
[pid=16924] ppid=16922 vsize=5356 CPUtime=0
/proc/16924/stat : 16924 (TiniSatELite) S 16922 16924 16776 0 -1 4194304 333 395 0 0 0 0 0 0 16 0 1 0 205645236 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16924/statm: 1339 237 197 169 0 50 0
[pid=16930] ppid=16924 vsize=63724 CPUtime=1003.02
/proc/16930/stat : 16930 (tinisat) R 16924 16924 16776 0 -1 4194304 12803 0 0 0 100283 19 0 0 25 0 1 0 205645237 65253376 11941 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16930/statm: 15931 11941 52 110 0 15818 0
Current children cumulated CPU time (s) 1003.02
Current children cumulated vsize (KiB) 69080

[startup+1063.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17128
/proc/meminfo: memFree=234232/2055920 swapFree=4192812/4192956
[pid=16924] ppid=16922 vsize=5356 CPUtime=0
/proc/16924/stat : 16924 (TiniSatELite) S 16922 16924 16776 0 -1 4194304 333 395 0 0 0 0 0 0 16 0 1 0 205645236 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16924/statm: 1339 237 197 169 0 50 0
[pid=16930] ppid=16924 vsize=63916 CPUtime=1063.08
/proc/16930/stat : 16930 (tinisat) R 16924 16924 16776 0 -1 4194304 13153 0 0 0 106288 20 0 0 25 0 1 0 205645237 65449984 12291 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134517456 0 0 4096 0 0 0 0 17 1 0 0
/proc/16930/statm: 15979 12291 52 110 0 15866 0
Current children cumulated CPU time (s) 1063.08
Current children cumulated vsize (KiB) 69272

[startup+1123.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17128
/proc/meminfo: memFree=232824/2055920 swapFree=4192812/4192956
[pid=16924] ppid=16922 vsize=5356 CPUtime=0
/proc/16924/stat : 16924 (TiniSatELite) S 16922 16924 16776 0 -1 4194304 333 395 0 0 0 0 0 0 16 0 1 0 205645236 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16924/statm: 1339 237 197 169 0 50 0
[pid=16930] ppid=16924 vsize=64304 CPUtime=1123.12
/proc/16930/stat : 16930 (tinisat) R 16924 16924 16776 0 -1 4194304 13564 0 0 0 112292 20 0 0 25 0 1 0 205645237 65847296 12637 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16930/statm: 16076 12637 52 110 0 15963 0
Current children cumulated CPU time (s) 1123.12
Current children cumulated vsize (KiB) 69660

[startup+1183.66 s]
/proc/loadavg: 1.03 1.01 1.00 3/79 17128
/proc/meminfo: memFree=231672/2055920 swapFree=4192812/4192956
[pid=16924] ppid=16922 vsize=5356 CPUtime=0
/proc/16924/stat : 16924 (TiniSatELite) S 16922 16924 16776 0 -1 4194304 333 395 0 0 0 0 0 0 16 0 1 0 205645236 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16924/statm: 1339 237 197 169 0 50 0
[pid=16930] ppid=16924 vsize=64304 CPUtime=1183.18
/proc/16930/stat : 16930 (tinisat) R 16924 16924 16776 0 -1 4194304 13865 0 0 0 118297 21 0 0 25 0 1 0 205645237 65847296 12938 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16930/statm: 16076 12938 52 110 0 15963 0
Current children cumulated CPU time (s) 1183.18
Current children cumulated vsize (KiB) 69660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.58 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 17128
/proc/meminfo: memFree=231288/2055920 swapFree=4192812/4192956
[pid=16924] ppid=16922 vsize=5356 CPUtime=0
/proc/16924/stat : 16924 (TiniSatELite) S 16922 16924 16776 0 -1 4194304 333 395 0 0 0 0 0 0 16 0 1 0 205645236 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16924/statm: 1339 237 197 169 0 50 0
[pid=16930] ppid=16924 vsize=64304 CPUtime=1200.09
/proc/16930/stat : 16930 (tinisat) R 16924 16924 16776 0 -1 4194304 13949 0 0 0 119988 21 0 0 25 0 1 0 205645237 65847296 13022 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/16930/statm: 16076 13022 52 110 0 15963 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 69660

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 16924 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=5999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=7998
CPU time returned by wait4() is 0.013997
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): 1200.59
CPU time (s): 1200.09
CPU user time (s): 1199.88
CPU system time (s): 0.21
CPU usage (%): 99.9585
Max. virtual memory (cumulated for all children) (KiB): 69660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 728
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= 36
involuntary context switches= 8

runsolver used 1.17482 second user time and 3.09353 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Mon Feb 19 03:48:27 UTC 2007

IDJOB= 298474
IDBENCH= 19987
IDSOLVER= 99
FILE ID= node11/298474-1171856907

PBS_JOBID= 3839410

Free space on /tmp= 66546 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v360/unif-k3-r4.26-v360-c1533-S1257266562-15.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298474-1171856907/TiniSatELite /tmp/evaluation/298474-1171856907/instance-298474-1171856907.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-298474-1171856907 -o ROOT/results/node11/solver-298474-1171856907 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298474-1171856907/TiniSatELite /tmp/evaluation/298474-1171856907/instance-298474-1171856907.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  5e7fef8a5169f386cc435a1aecb40c3c

RANDOM SEED= 842080903

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:        284448 kB
Buffers:         51784 kB
Cached:        1604288 kB
SwapCached:          0 kB
Active:         242672 kB
Inactive:      1456184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        284448 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1164 kB
Writeback:           0 kB
Mapped:          61760 kB
Slab:            58172 kB
Committed_AS:   647168 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= 66546 MiB

End job on node11 on Mon Feb 19 04:08:30 UTC 2007