Trace number 304583

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) 1200.03 1200.46

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S1617760096-16.cnf
MD5SUM5f3213e2fda965548b3e8a74d5e8ed7c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   13600    95200 |    4079       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 160   #clauses: 13600   #literals: 95200
0.00/0.02	c CPU time:   0.018997 s
0.00/0.02	c ==============================================================================
0.00/0.09	c Tinisat 0.22
0.00/0.09	c solving /tmp/GTI_node39.alineos.net_9218.cnf
0.00/0.09	c 160 variables, 13600 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/node39/watcher-304583-1172061605 -o ROOT/results/node39/solver-304583-1172061605 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304583-1172061605/TiniSatELite /tmp/evaluation/304583-1172061605/instance-304583-1172061605.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: 8.03 7.08 4.34 3/64 9218
/proc/meminfo: memFree=1800824/2055920 swapFree=4183764/4192956
[pid=9218] ppid=9216 vsize=5352 CPUtime=0
/proc/9218/stat : 9218 (TiniSatELite) S 9216 9218 8432 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 226116451 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493828690 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/9218/statm: 1338 232 195 169 0 49 0
[pid=9219] ppid=9218 vsize=5352 CPUtime=0
/proc/9219/stat : 9219 (TiniSatELite) S 9218 9218 8432 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 226116451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/9219/statm: 1338 236 198 169 0 49 0
[pid=9221] ppid=9219 vsize=0 CPUtime=0
/proc/9221/stat : 9221 (sed) D 9219 9218 8432 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 226116451 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/9221/statm: 0 0 0 0 0 0 0

[startup+0.107653 s]
/proc/loadavg: 8.03 7.08 4.34 3/64 9218
/proc/meminfo: memFree=1800824/2055920 swapFree=4183764/4192956
[pid=9218] ppid=9216 vsize=5352 CPUtime=0.04
/proc/9218/stat : 9218 (TiniSatELite) S 9216 9218 8432 0 -1 4194304 331 666 0 0 0 0 4 0 16 0 1 0 226116451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9218/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.515719 s]
/proc/loadavg: 8.03 7.08 4.34 3/64 9218
/proc/meminfo: memFree=1800824/2055920 swapFree=4183764/4192956
[pid=9218] ppid=9216 vsize=5352 CPUtime=0.04
/proc/9218/stat : 9218 (TiniSatELite) S 9216 9218 8432 0 -1 4194304 331 666 0 0 0 0 4 0 16 0 1 0 226116451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9218/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+1.33586 s]
/proc/loadavg: 8.03 7.08 4.34 2/66 9224
/proc/meminfo: memFree=1797480/2055920 swapFree=4183764/4192956
[pid=9218] ppid=9216 vsize=5352 CPUtime=0.04
/proc/9218/stat : 9218 (TiniSatELite) S 9216 9218 8432 0 -1 4194304 331 666 0 0 0 0 4 0 16 0 1 0 226116451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9218/statm: 1338 236 197 169 0 49 0
[pid=9224] ppid=9218 vsize=4060 CPUtime=1.26
/proc/9224/stat : 9224 (tinisat) R 9218 9218 8432 0 -1 4194304 828 0 0 0 126 0 0 0 25 0 1 0 226116457 4157440 813 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/9224/statm: 1015 813 52 110 0 902 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 9412

[startup+2.97614 s]
/proc/loadavg: 7.47 6.98 4.32 2/66 9224
/proc/meminfo: memFree=1796136/2055920 swapFree=4183764/4192956
[pid=9218] ppid=9216 vsize=5352 CPUtime=0.04
/proc/9218/stat : 9218 (TiniSatELite) S 9216 9218 8432 0 -1 4194304 331 666 0 0 0 0 4 0 16 0 1 0 226116451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9218/statm: 1338 236 197 169 0 49 0
[pid=9224] ppid=9218 vsize=7596 CPUtime=2.9
/proc/9224/stat : 9224 (tinisat) R 9218 9218 8432 0 -1 4194304 1231 0 0 0 290 0 0 0 25 0 1 0 226116457 7778304 1216 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9224/statm: 1899 1216 52 110 0 1786 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 12948

[startup+6.2547 s]
/proc/loadavg: 7.47 6.98 4.32 2/66 9224
/proc/meminfo: memFree=1793384/2055920 swapFree=4183764/4192956
[pid=9218] ppid=9216 vsize=5352 CPUtime=0.04
/proc/9218/stat : 9218 (TiniSatELite) S 9216 9218 8432 0 -1 4194304 331 666 0 0 0 0 4 0 16 0 1 0 226116451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9218/statm: 1338 236 197 169 0 49 0
[pid=9224] ppid=9218 vsize=7860 CPUtime=6.18
/proc/9224/stat : 9224 (tinisat) R 9218 9218 8432 0 -1 4194304 1824 0 0 0 617 1 0 0 25 0 1 0 226116457 8048640 1809 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/9224/statm: 1965 1809 52 110 0 1852 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 13212

[startup+12.7118 s]
/proc/loadavg: 6.47 6.78 4.28 2/66 9224
/proc/meminfo: memFree=1789872/2055920 swapFree=4183764/4192956
[pid=9218] ppid=9216 vsize=5352 CPUtime=0.04
/proc/9218/stat : 9218 (TiniSatELite) S 9216 9218 8432 0 -1 4194304 331 666 0 0 0 0 4 0 16 0 1 0 226116451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9218/statm: 1338 236 197 169 0 49 0
[pid=9224] ppid=9218 vsize=15064 CPUtime=12.63
/proc/9224/stat : 9224 (tinisat) R 9218 9218 8432 0 -1 4194304 2674 0 0 0 1262 1 0 0 25 0 1 0 226116457 15425536 2626 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9224/statm: 3766 2626 52 110 0 3653 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 20416

[startup+25.527 s]
/proc/loadavg: 5.63 6.59 4.25 2/66 9224
/proc/meminfo: memFree=1785584/2055920 swapFree=4183764/4192956
[pid=9218] ppid=9216 vsize=5352 CPUtime=0.04
/proc/9218/stat : 9218 (TiniSatELite) S 9216 9218 8432 0 -1 4194304 331 666 0 0 0 0 4 0 16 0 1 0 226116451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9218/statm: 1338 236 197 169 0 49 0
[pid=9224] ppid=9218 vsize=15752 CPUtime=25.45
/proc/9224/stat : 9224 (tinisat) R 9218 9218 8432 0 -1 4194304 3739 0 0 0 2543 2 0 0 25 0 1 0 226116457 16130048 3691 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519876 0 0 4096 0 0 0 0 17 1 0 0
/proc/9224/statm: 3938 3691 52 110 0 3825 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21104

[startup+51.1474 s]
/proc/loadavg: 4.05 6.14 4.16 2/66 9224
/proc/meminfo: memFree=1779504/2055920 swapFree=4183764/4192956
[pid=9218] ppid=9216 vsize=5352 CPUtime=0.04
/proc/9218/stat : 9218 (TiniSatELite) S 9216 9218 8432 0 -1 4194304 331 666 0 0 0 0 4 0 16 0 1 0 226116451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9218/statm: 1338 236 197 169 0 49 0
[pid=9224] ppid=9218 vsize=30156 CPUtime=51.06
/proc/9224/stat : 9224 (tinisat) R 9218 9218 8432 0 -1 4194304 5292 0 0 0 5103 3 0 0 25 0 1 0 226116457 30879744 5179 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9224/statm: 7539 5179 52 110 0 7426 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 35508

[startup+102.388 s]
/proc/loadavg: 2.22 5.27 3.97 2/66 9224
/proc/meminfo: memFree=1770736/2055920 swapFree=4183764/4192956
[pid=9218] ppid=9216 vsize=5352 CPUtime=0.04
/proc/9218/stat : 9218 (TiniSatELite) S 9216 9218 8432 0 -1 4194304 331 666 0 0 0 0 4 0 16 0 1 0 226116451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9218/statm: 1338 236 197 169 0 49 0
[pid=9224] ppid=9218 vsize=31452 CPUtime=102.28
/proc/9224/stat : 9224 (tinisat) R 9218 9218 8432 0 -1 4194304 7487 0 0 0 10223 5 0 0 25 0 1 0 226116457 32206848 7374 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9224/statm: 7863 7374 52 110 0 7750 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 36804

[startup+162.446 s]
/proc/loadavg: 1.44 4.49 3.79 2/66 9224
/proc/meminfo: memFree=1762928/2055920 swapFree=4183764/4192956
[pid=9218] ppid=9216 vsize=5352 CPUtime=0.04
/proc/9218/stat : 9218 (TiniSatELite) S 9216 9218 8432 0 -1 4194304 331 666 0 0 0 0 4 0 16 0 1 0 226116451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9218/statm: 1338 236 197 169 0 49 0
[pid=9224] ppid=9218 vsize=60512 CPUtime=162.32
/proc/9224/stat : 9224 (tinisat) R 9218 9218 8432 0 -1 4194304 9523 0 0 0 16225 7 0 0 25 0 1 0 226116457 61964288 9281 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/9224/statm: 15128 9281 52 110 0 15015 0
Current children cumulated CPU time (s) 162.36
Current children cumulated vsize (KiB) 65864

[startup+222.504 s]
/proc/loadavg: 1.16 3.86 3.61 2/66 9224
/proc/meminfo: memFree=1756784/2055920 swapFree=4183764/4192956
[pid=9218] ppid=9216 vsize=5352 CPUtime=0.04
/proc/9218/stat : 9218 (TiniSatELite) S 9216 9218 8432 0 -1 4194304 331 666 0 0 0 0 4 0 16 0 1 0 226116451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9218/statm: 1338 236 197 169 0 49 0
[pid=9224] ppid=9218 vsize=60992 CPUtime=222.35
/proc/9224/stat : 9224 (tinisat) R 9218 9218 8432 0 -1 4194304 11054 0 0 0 22227 8 0 0 25 0 1 0 226116457 62455808 10812 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/9224/statm: 15248 10812 52 110 0 15135 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 66344

[startup+282.563 s]
/proc/loadavg: 1.06 3.33 3.44 2/66 9224
/proc/meminfo: memFree=1751088/2055920 swapFree=4183764/4192956
[pid=9218] ppid=9216 vsize=5352 CPUtime=0.04
/proc/9218/stat : 9218 (TiniSatELite) S 9216 9218 8432 0 -1 4194304 331 666 0 0 0 0 4 0 16 0 1 0 226116451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9218/statm: 1338 236 197 169 0 49 0
[pid=9224] ppid=9218 vsize=61312 CPUtime=282.39
/proc/9224/stat : 9224 (tinisat) R 9218 9218 8432 0 -1 4194304 12487 0 0 0 28230 9 0 0 25 0 1 0 226116457 62783488 12245 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/9224/statm: 15328 12245 52 110 0 15215 0
Current children cumulated CPU time (s) 282.43
Current children cumulated vsize (KiB) 66664

[startup+342.619 s]
/proc/loadavg: 1.02 2.91 3.29 2/66 9224
/proc/meminfo: memFree=1745200/2055920 swapFree=4183764/4192956
[pid=9218] ppid=9216 vsize=5352 CPUtime=0.04
/proc/9218/stat : 9218 (TiniSatELite) S 9216 9218 8432 0 -1 4194304 331 666 0 0 0 0 4 0 16 0 1 0 226116451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9218/statm: 1338 236 197 169 0 49 0
[pid=9224] ppid=9218 vsize=62848 CPUtime=342.43
/proc/9224/stat : 9224 (tinisat) R 9218 9218 8432 0 -1 4194304 13976 0 0 0 34232 11 0 0 25 0 1 0 226116457 64356352 13734 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9224/statm: 15712 13734 52 110 0 15599 0
Current children cumulated CPU time (s) 342.47
Current children cumulated vsize (KiB) 68200

[startup+402.687 s]
/proc/loadavg: 1.00 2.56 3.14 2/66 9224
/proc/meminfo: memFree=1740528/2055920 swapFree=4183764/4192956
[pid=9218] ppid=9216 vsize=5352 CPUtime=0.04
/proc/9218/stat : 9218 (TiniSatELite) S 9216 9218 8432 0 -1 4194304 331 666 0 0 0 0 4 0 16 0 1 0 226116451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9218/statm: 1338 236 197 169 0 49 0
[pid=9224] ppid=9218 vsize=63584 CPUtime=402.48
/proc/9224/stat : 9224 (tinisat) R 9218 9218 8432 0 -1 4194304 15101 0 0 0 40236 12 0 0 25 0 1 0 226116457 65110016 14859 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/9224/statm: 15896 14859 52 110 0 15783 0
Current children cumulated CPU time (s) 402.52
Current children cumulated vsize (KiB) 68936

[startup+462.742 s]
/proc/loadavg: 1.00 2.27 3.00 2/66 9224
/proc/meminfo: memFree=1736112/2055920 swapFree=4183764/4192956
[pid=9218] ppid=9216 vsize=5352 CPUtime=0.04
/proc/9218/stat : 9218 (TiniSatELite) S 9216 9218 8432 0 -1 4194304 331 666 0 0 0 0 4 0 16 0 1 0 226116451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9218/statm: 1338 236 197 169 0 49 0
[pid=9224] ppid=9218 vsize=119684 CPUtime=462.52
/proc/9224/stat : 9224 (tinisat) R 9218 9218 8432 0 -1 4194304 16472 0 0 0 46239 13 0 0 25 0 1 0 226116457 122556416 15973 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9224/statm: 29921 15973 52 110 0 29808 0
Current children cumulated CPU time (s) 462.56
Current children cumulated vsize (KiB) 125036

[startup+522.798 s]

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

[pid=9218] ppid=9216 vsize=5352 CPUtime=0.04
/proc/9218/stat : 9218 (TiniSatELite) S 9216 9218 8432 0 -1 4194304 331 666 0 0 0 0 4 0 16 0 1 0 226116451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9218/statm: 1338 236 197 169 0 49 0
[pid=9224] ppid=9218 vsize=120388 CPUtime=522.56
/proc/9224/stat : 9224 (tinisat) R 9218 9218 8432 0 -1 4194304 17424 0 0 0 52241 15 0 0 25 0 1 0 226116457 123277312 16925 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9224/statm: 30097 16925 52 110 0 29984 0
Current children cumulated CPU time (s) 522.6
Current children cumulated vsize (KiB) 125740

[startup+582.854 s]
/proc/loadavg: 1.00 1.85 2.75 2/66 9224
/proc/meminfo: memFree=1728816/2055920 swapFree=4183764/4192956
[pid=9218] ppid=9216 vsize=5352 CPUtime=0.04
/proc/9218/stat : 9218 (TiniSatELite) S 9216 9218 8432 0 -1 4194304 331 666 0 0 0 0 4 0 16 0 1 0 226116451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9218/statm: 1338 236 197 169 0 49 0
[pid=9224] ppid=9218 vsize=120740 CPUtime=582.6
/proc/9224/stat : 9224 (tinisat) R 9218 9218 8432 0 -1 4194304 18282 0 0 0 58244 16 0 0 25 0 1 0 226116457 123637760 17783 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9224/statm: 30185 17783 52 110 0 30072 0
Current children cumulated CPU time (s) 582.64
Current children cumulated vsize (KiB) 126092

[startup+642.911 s]
/proc/loadavg: 1.00 1.69 2.64 2/66 9224
/proc/meminfo: memFree=1725424/2055920 swapFree=4183764/4192956
[pid=9218] ppid=9216 vsize=5352 CPUtime=0.04
/proc/9218/stat : 9218 (TiniSatELite) S 9216 9218 8432 0 -1 4194304 331 666 0 0 0 0 4 0 16 0 1 0 226116451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9218/statm: 1338 236 197 169 0 49 0
[pid=9224] ppid=9218 vsize=120900 CPUtime=642.63
/proc/9224/stat : 9224 (tinisat) R 9218 9218 8432 0 -1 4194304 19135 0 0 0 64246 17 0 0 25 0 1 0 226116457 123801600 18636 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/9224/statm: 30225 18636 52 110 0 30112 0
Current children cumulated CPU time (s) 642.67
Current children cumulated vsize (KiB) 126252

[startup+702.967 s]
/proc/loadavg: 1.00 1.56 2.54 2/66 9224
/proc/meminfo: memFree=1721904/2055920 swapFree=4183764/4192956
[pid=9218] ppid=9216 vsize=5352 CPUtime=0.04
/proc/9218/stat : 9218 (TiniSatELite) S 9216 9218 8432 0 -1 4194304 331 666 0 0 0 0 4 0 16 0 1 0 226116451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9218/statm: 1338 236 197 169 0 49 0
[pid=9224] ppid=9218 vsize=121736 CPUtime=702.67
/proc/9224/stat : 9224 (tinisat) R 9218 9218 8432 0 -1 4194304 20007 0 0 0 70249 18 0 0 25 0 1 0 226116457 124657664 19508 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9224/statm: 30434 19508 52 110 0 30321 0
Current children cumulated CPU time (s) 702.71
Current children cumulated vsize (KiB) 127088

[startup+763.027 s]
/proc/loadavg: 1.00 1.46 2.44 2/66 9224
/proc/meminfo: memFree=1718512/2055920 swapFree=4183764/4192956
[pid=9218] ppid=9216 vsize=5352 CPUtime=0.04
/proc/9218/stat : 9218 (TiniSatELite) S 9216 9218 8432 0 -1 4194304 331 666 0 0 0 0 4 0 16 0 1 0 226116451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9218/statm: 1338 236 197 169 0 49 0
[pid=9224] ppid=9218 vsize=122504 CPUtime=762.71
/proc/9224/stat : 9224 (tinisat) R 9218 9218 8432 0 -1 4194304 20853 0 0 0 76252 19 0 0 25 0 1 0 226116457 125444096 20354 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9224/statm: 30626 20354 52 110 0 30513 0
Current children cumulated CPU time (s) 762.75
Current children cumulated vsize (KiB) 127856

[startup+823.095 s]
/proc/loadavg: 1.00 1.37 2.35 2/66 9224
/proc/meminfo: memFree=1715376/2055920 swapFree=4183764/4192956
[pid=9218] ppid=9216 vsize=5352 CPUtime=0.04
/proc/9218/stat : 9218 (TiniSatELite) S 9216 9218 8432 0 -1 4194304 331 666 0 0 0 0 4 0 16 0 1 0 226116451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9218/statm: 1338 236 197 169 0 49 0
[pid=9224] ppid=9218 vsize=122828 CPUtime=822.75
/proc/9224/stat : 9224 (tinisat) R 9218 9218 8432 0 -1 4194304 21638 0 0 0 82256 19 0 0 25 0 1 0 226116457 125775872 21139 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9224/statm: 30707 21139 52 110 0 30594 0
Current children cumulated CPU time (s) 822.79
Current children cumulated vsize (KiB) 128180

[startup+883.154 s]
/proc/loadavg: 1.00 1.30 2.26 2/66 9224
/proc/meminfo: memFree=1712304/2055920 swapFree=4183764/4192956
[pid=9218] ppid=9216 vsize=5352 CPUtime=0.04
/proc/9218/stat : 9218 (TiniSatELite) S 9216 9218 8432 0 -1 4194304 331 666 0 0 0 0 4 0 16 0 1 0 226116451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9218/statm: 1338 236 197 169 0 49 0
[pid=9224] ppid=9218 vsize=123788 CPUtime=882.79
/proc/9224/stat : 9224 (tinisat) R 9218 9218 8432 0 -1 4194304 22415 0 0 0 88259 20 0 0 25 0 1 0 226116457 126758912 21916 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9224/statm: 30947 21916 52 110 0 30834 0
Current children cumulated CPU time (s) 882.83
Current children cumulated vsize (KiB) 129140

[startup+943.208 s]
/proc/loadavg: 1.00 1.24 2.18 2/66 9224
/proc/meminfo: memFree=1709296/2055920 swapFree=4183764/4192956
[pid=9218] ppid=9216 vsize=5352 CPUtime=0.04
/proc/9218/stat : 9218 (TiniSatELite) S 9216 9218 8432 0 -1 4194304 331 666 0 0 0 0 4 0 16 0 1 0 226116451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9218/statm: 1338 236 197 169 0 49 0
[pid=9224] ppid=9218 vsize=124112 CPUtime=942.83
/proc/9224/stat : 9224 (tinisat) R 9218 9218 8432 0 -1 4194304 23151 0 0 0 94261 22 0 0 25 0 1 0 226116457 127090688 22652 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/9224/statm: 31028 22652 52 110 0 30915 0
Current children cumulated CPU time (s) 942.87
Current children cumulated vsize (KiB) 129464

[startup+1003.26 s]
/proc/loadavg: 1.00 1.20 2.10 2/66 9224
/proc/meminfo: memFree=1706544/2055920 swapFree=4183764/4192956
[pid=9218] ppid=9216 vsize=5352 CPUtime=0.04
/proc/9218/stat : 9218 (TiniSatELite) S 9216 9218 8432 0 -1 4194304 331 666 0 0 0 0 4 0 16 0 1 0 226116451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9218/statm: 1338 236 197 169 0 49 0
[pid=9224] ppid=9218 vsize=124496 CPUtime=1002.86
/proc/9224/stat : 9224 (tinisat) R 9218 9218 8432 0 -1 4194304 23838 0 0 0 100263 23 0 0 25 0 1 0 226116457 127483904 23339 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9224/statm: 31124 23339 52 110 0 31011 0
Current children cumulated CPU time (s) 1002.9
Current children cumulated vsize (KiB) 129848

[startup+1063.32 s]
/proc/loadavg: 1.00 1.16 2.03 2/66 9224
/proc/meminfo: memFree=1703728/2055920 swapFree=4183764/4192956
[pid=9218] ppid=9216 vsize=5352 CPUtime=0.04
/proc/9218/stat : 9218 (TiniSatELite) S 9216 9218 8432 0 -1 4194304 331 666 0 0 0 0 4 0 16 0 1 0 226116451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9218/statm: 1338 236 197 169 0 49 0
[pid=9224] ppid=9218 vsize=124820 CPUtime=1062.9
/proc/9224/stat : 9224 (tinisat) R 9218 9218 8432 0 -1 4194304 24524 0 0 0 106267 23 0 0 25 0 1 0 226116457 127815680 24025 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9224/statm: 31205 24025 52 110 0 31092 0
Current children cumulated CPU time (s) 1062.94
Current children cumulated vsize (KiB) 130172

[startup+1123.38 s]
/proc/loadavg: 1.00 1.13 1.96 2/66 9224
/proc/meminfo: memFree=1701104/2055920 swapFree=4183764/4192956
[pid=9218] ppid=9216 vsize=5352 CPUtime=0.04
/proc/9218/stat : 9218 (TiniSatELite) S 9216 9218 8432 0 -1 4194304 331 666 0 0 0 0 4 0 16 0 1 0 226116451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9218/statm: 1338 236 197 169 0 49 0
[pid=9224] ppid=9218 vsize=125012 CPUtime=1122.94
/proc/9224/stat : 9224 (tinisat) R 9218 9218 8432 0 -1 4194304 25170 0 0 0 112270 24 0 0 25 0 1 0 226116457 128012288 24671 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/9224/statm: 31253 24671 52 110 0 31140 0
Current children cumulated CPU time (s) 1122.98
Current children cumulated vsize (KiB) 130364

[startup+1183.44 s]
/proc/loadavg: 1.06 1.12 1.90 2/66 9224
/proc/meminfo: memFree=1698480/2055920 swapFree=4183764/4192956
[pid=9218] ppid=9216 vsize=5352 CPUtime=0.04
/proc/9218/stat : 9218 (TiniSatELite) S 9216 9218 8432 0 -1 4194304 331 666 0 0 0 0 4 0 16 0 1 0 226116451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9218/statm: 1338 236 197 169 0 49 0
[pid=9224] ppid=9218 vsize=125012 CPUtime=1182.98
/proc/9224/stat : 9224 (tinisat) R 9218 9218 8432 0 -1 4194304 25822 0 0 0 118273 25 0 0 25 0 1 0 226116457 128012288 25323 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/9224/statm: 31253 25323 52 110 0 31140 0
Current children cumulated CPU time (s) 1183.02
Current children cumulated vsize (KiB) 130364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.05 1.11 1.89 2/66 9224
/proc/meminfo: memFree=1697648/2055920 swapFree=4183764/4192956
[pid=9218] ppid=9216 vsize=5352 CPUtime=0.04
/proc/9218/stat : 9218 (TiniSatELite) S 9216 9218 8432 0 -1 4194304 331 666 0 0 0 0 4 0 16 0 1 0 226116451 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9218/statm: 1338 236 197 169 0 49 0
[pid=9224] ppid=9218 vsize=125012 CPUtime=1199.99
/proc/9224/stat : 9224 (tinisat) R 9218 9218 8432 0 -1 4194304 26020 0 0 0 119974 25 0 0 25 0 1 0 226116457 128012288 25521 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/9224/statm: 31253 25521 52 110 0 31140 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 130364

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 9218 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=50992 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=7998
CPU time returned by wait4() is 0.05899
while last known CPU time is 1200.03

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

Real time (s): 1200.46
CPU time (s): 1200.03
CPU user time (s): 1199.78
CPU system time (s): 0.25
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 130364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.050992
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= 997
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= 11

runsolver used 0.951855 second user time and 2.41563 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Wed Feb 21 12:40:06 UTC 2007

IDJOB= 304583
IDBENCH= 20136
IDSOLVER= 99
FILE ID= node39/304583-1172061605

PBS_JOBID= 3892760

Free space on /tmp= 66560 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S1617760096-16.cnf
COMMAND LINE= /tmp/evaluation/304583-1172061605/TiniSatELite /tmp/evaluation/304583-1172061605/instance-304583-1172061605.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-304583-1172061605 -o ROOT/results/node39/solver-304583-1172061605 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304583-1172061605/TiniSatELite /tmp/evaluation/304583-1172061605/instance-304583-1172061605.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  5f3213e2fda965548b3e8a74d5e8ed7c

RANDOM SEED= 409540556

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:       1801360 kB
Buffers:         35216 kB
Cached:         169400 kB
SwapCached:       3736 kB
Active:         109012 kB
Inactive:       105924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1801360 kB
SwapTotal:     4192956 kB
SwapFree:      4183764 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          15616 kB
Slab:            25656 kB
Committed_AS:   602888 kB
PageTables:       1412 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= 66560 MiB

End job on node39 on Wed Feb 21 13:00:08 UTC 2007