Trace number 299704

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) 1200.04 1200.49

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1752604460-10.SAT.shuffled.cnf
MD5SUM26af42426194a43df413cae8f2aea334
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05599
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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 |    1704     5112 |     511       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1692     5157 |      --       0       --      -- |     --   | -12/45
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 388   #clauses: 1692   #literals: 5157
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_node39.alineos.net_2224.cnf
0.00/0.01	c 388 variables, 1692 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-299704-1171876468 -o ROOT/results/node39/solver-299704-1171876468 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299704-1171876468/TiniSatELite /tmp/evaluation/299704-1171876468/instance-299704-1171876468.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 3/64 2224
/proc/meminfo: memFree=960392/2055920 swapFree=4165040/4192956
[pid=2224] ppid=2222 vsize=5356 CPUtime=0
/proc/2224/stat : 2224 (TiniSatELite) S 2222 2224 27351 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 207602658 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493828690 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/2224/statm: 1339 233 195 169 0 50 0
[pid=2225] ppid=2224 vsize=5356 CPUtime=0
/proc/2225/stat : 2225 (TiniSatELite) S 2224 2224 27351 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 207602658 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/2225/statm: 1339 237 198 169 0 50 0
[pid=2226] ppid=2225 vsize=0 CPUtime=0
/proc/2226/stat : 2226 (TiniSatELite) D 2225 2224 27351 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 207602658 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/2226/statm: 0 0 0 0 0 0 0
[pid=2227] ppid=2225 vsize=0 CPUtime=0
/proc/2227/stat : 2227 (sed) D 2225 2224 27351 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 207602658 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/2227/statm: 0 0 0 0 0 0 0

[startup+0.107706 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2224
/proc/meminfo: memFree=960392/2055920 swapFree=4165040/4192956
[pid=2224] ppid=2222 vsize=5356 CPUtime=0
/proc/2224/stat : 2224 (TiniSatELite) S 2222 2224 27351 0 -1 4194304 333 398 0 0 0 0 0 0 16 0 1 0 207602658 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2224/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.515772 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2224
/proc/meminfo: memFree=960392/2055920 swapFree=4165040/4192956
[pid=2224] ppid=2222 vsize=5356 CPUtime=0
/proc/2224/stat : 2224 (TiniSatELite) S 2222 2224 27351 0 -1 4194304 333 398 0 0 0 0 0 0 16 0 1 0 207602658 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2224/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.33591 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 2230
/proc/meminfo: memFree=958448/2055920 swapFree=4165040/4192956
[pid=2224] ppid=2222 vsize=5356 CPUtime=0
/proc/2224/stat : 2224 (TiniSatELite) S 2222 2224 27351 0 -1 4194304 333 398 0 0 0 0 0 0 16 0 1 0 207602658 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2224/statm: 1339 237 197 169 0 50 0
[pid=2230] ppid=2224 vsize=2788 CPUtime=1.31
/proc/2230/stat : 2230 (tinisat) R 2224 2224 27351 0 -1 4194304 511 0 0 0 131 0 0 0 25 0 1 0 207602659 2854912 496 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134515483 0 0 4096 0 0 0 0 17 1 0 0
/proc/2230/statm: 697 496 52 110 0 584 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8144

[startup+2.97319 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 2230
/proc/meminfo: memFree=957488/2055920 swapFree=4165040/4192956
[pid=2224] ppid=2222 vsize=5356 CPUtime=0
/proc/2224/stat : 2224 (TiniSatELite) S 2222 2224 27351 0 -1 4194304 333 398 0 0 0 0 0 0 16 0 1 0 207602658 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2224/statm: 1339 237 197 169 0 50 0
[pid=2230] ppid=2224 vsize=4900 CPUtime=2.95
/proc/2230/stat : 2230 (tinisat) R 2224 2224 27351 0 -1 4194304 778 0 0 0 295 0 0 0 25 0 1 0 207602659 5017600 763 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/2230/statm: 1225 763 52 110 0 1112 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 10256

[startup+6.25375 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 2230
/proc/meminfo: memFree=955952/2055920 swapFree=4165040/4192956
[pid=2224] ppid=2222 vsize=5356 CPUtime=0
/proc/2224/stat : 2224 (TiniSatELite) S 2222 2224 27351 0 -1 4194304 333 398 0 0 0 0 0 0 16 0 1 0 207602658 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2224/statm: 1339 237 197 169 0 50 0
[pid=2230] ppid=2224 vsize=5296 CPUtime=6.22
/proc/2230/stat : 2230 (tinisat) R 2224 2224 27351 0 -1 4194304 1134 0 0 0 622 0 0 0 25 0 1 0 207602659 5423104 1086 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134515445 0 0 4096 0 0 0 0 17 1 0 0
/proc/2230/statm: 1324 1086 52 110 0 1211 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 10652

[startup+12.7119 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 2230
/proc/meminfo: memFree=954040/2055920 swapFree=4165040/4192956
[pid=2224] ppid=2222 vsize=5356 CPUtime=0
/proc/2224/stat : 2224 (TiniSatELite) S 2222 2224 27351 0 -1 4194304 333 398 0 0 0 0 0 0 16 0 1 0 207602658 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2224/statm: 1339 237 197 169 0 50 0
[pid=2230] ppid=2224 vsize=9132 CPUtime=12.69
/proc/2230/stat : 2230 (tinisat) R 2224 2224 27351 0 -1 4194304 1575 0 0 0 1268 1 0 0 25 0 1 0 207602659 9351168 1527 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519883 0 0 4096 0 0 0 0 17 1 0 0
/proc/2230/statm: 2283 1527 52 110 0 2170 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14488

[startup+25.525 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 2230
/proc/meminfo: memFree=951992/2055920 swapFree=4165040/4192956
[pid=2224] ppid=2222 vsize=5356 CPUtime=0
/proc/2224/stat : 2224 (TiniSatELite) S 2222 2224 27351 0 -1 4194304 333 398 0 0 0 0 0 0 16 0 1 0 207602658 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2224/statm: 1339 237 197 169 0 50 0
[pid=2230] ppid=2224 vsize=9948 CPUtime=25.49
/proc/2230/stat : 2230 (tinisat) R 2224 2224 27351 0 -1 4194304 2163 0 0 0 2548 1 0 0 25 0 1 0 207602659 10186752 2050 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2230/statm: 2487 2050 52 110 0 2374 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15304

[startup+51.1514 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 2230
/proc/meminfo: memFree=948600/2055920 swapFree=4165040/4192956
[pid=2224] ppid=2222 vsize=5356 CPUtime=0
/proc/2224/stat : 2224 (TiniSatELite) S 2222 2224 27351 0 -1 4194304 333 398 0 0 0 0 0 0 16 0 1 0 207602658 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2224/statm: 1339 237 197 169 0 50 0
[pid=2230] ppid=2224 vsize=17272 CPUtime=51.11
/proc/2230/stat : 2230 (tinisat) R 2224 2224 27351 0 -1 4194304 2981 0 0 0 5109 2 0 0 25 0 1 0 207602659 17686528 2868 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2230/statm: 4318 2868 52 110 0 4205 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 22628

[startup+102.411 s]
/proc/loadavg: 1.05 1.00 1.00 2/66 2230
/proc/meminfo: memFree=943800/2055920 swapFree=4165040/4192956
[pid=2224] ppid=2222 vsize=5356 CPUtime=0
/proc/2224/stat : 2224 (TiniSatELite) S 2222 2224 27351 0 -1 4194304 333 398 0 0 0 0 0 0 16 0 1 0 207602658 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2224/statm: 1339 237 197 169 0 50 0
[pid=2230] ppid=2224 vsize=19252 CPUtime=102.35
/proc/2230/stat : 2230 (tinisat) R 2224 2224 27351 0 -1 4194304 4298 0 0 0 10232 3 0 0 25 0 1 0 207602659 19714048 4056 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2230/statm: 4813 4056 52 110 0 4700 0
Current children cumulated CPU time (s) 102.35
Current children cumulated vsize (KiB) 24608

[startup+162.476 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 2230
/proc/meminfo: memFree=939832/2055920 swapFree=4165040/4192956
[pid=2224] ppid=2222 vsize=5356 CPUtime=0
/proc/2224/stat : 2224 (TiniSatELite) S 2222 2224 27351 0 -1 4194304 333 398 0 0 0 0 0 0 16 0 1 0 207602658 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2224/statm: 1339 237 197 169 0 50 0
[pid=2230] ppid=2224 vsize=34048 CPUtime=162.39
/proc/2230/stat : 2230 (tinisat) R 2224 2224 27351 0 -1 4194304 5270 0 0 0 16236 3 0 0 25 0 1 0 207602659 34865152 5028 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2230/statm: 8512 5028 52 110 0 8399 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 39404

[startup+222.535 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2230
/proc/meminfo: memFree=936760/2055920 swapFree=4165040/4192956
[pid=2224] ppid=2222 vsize=5356 CPUtime=0
/proc/2224/stat : 2224 (TiniSatELite) S 2222 2224 27351 0 -1 4194304 333 398 0 0 0 0 0 0 16 0 1 0 207602658 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2224/statm: 1339 237 197 169 0 50 0
[pid=2230] ppid=2224 vsize=34472 CPUtime=222.43
/proc/2230/stat : 2230 (tinisat) R 2224 2224 27351 0 -1 4194304 6065 0 0 0 22238 5 0 0 25 0 1 0 207602659 35299328 5823 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2230/statm: 8618 5823 52 110 0 8505 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 39828

[startup+282.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2230
/proc/meminfo: memFree=933944/2055920 swapFree=4165040/4192956
[pid=2224] ppid=2222 vsize=5356 CPUtime=0
/proc/2224/stat : 2224 (TiniSatELite) S 2222 2224 27351 0 -1 4194304 333 398 0 0 0 0 0 0 16 0 1 0 207602658 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2224/statm: 1339 237 197 169 0 50 0
[pid=2230] ppid=2224 vsize=35028 CPUtime=282.47
/proc/2230/stat : 2230 (tinisat) R 2224 2224 27351 0 -1 4194304 6757 0 0 0 28241 6 0 0 25 0 1 0 207602659 35868672 6515 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2230/statm: 8757 6515 52 110 0 8644 0
Current children cumulated CPU time (s) 282.47
Current children cumulated vsize (KiB) 40384

[startup+342.643 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 2230
/proc/meminfo: memFree=930744/2055920 swapFree=4165040/4192956
[pid=2224] ppid=2222 vsize=5356 CPUtime=0
/proc/2224/stat : 2224 (TiniSatELite) S 2222 2224 27351 0 -1 4194304 333 398 0 0 0 0 0 0 16 0 1 0 207602658 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2224/statm: 1339 237 197 169 0 50 0
[pid=2230] ppid=2224 vsize=36280 CPUtime=342.5
/proc/2230/stat : 2230 (tinisat) R 2224 2224 27351 0 -1 4194304 7580 0 0 0 34244 6 0 0 25 0 1 0 207602659 37150720 7305 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2230/statm: 9070 7305 52 110 0 8957 0
Current children cumulated CPU time (s) 342.5
Current children cumulated vsize (KiB) 41636

[startup+402.704 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 2230
/proc/meminfo: memFree=928184/2055920 swapFree=4165040/4192956
[pid=2224] ppid=2222 vsize=5356 CPUtime=0
/proc/2224/stat : 2224 (TiniSatELite) S 2222 2224 27351 0 -1 4194304 333 398 0 0 0 0 0 0 16 0 1 0 207602658 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2224/statm: 1339 237 197 169 0 50 0
[pid=2230] ppid=2224 vsize=38172 CPUtime=402.53
/proc/2230/stat : 2230 (tinisat) R 2224 2224 27351 0 -1 4194304 8537 0 0 0 40246 7 0 0 25 0 1 0 207602659 39088128 7906 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2230/statm: 9543 7906 52 110 0 9430 0
Current children cumulated CPU time (s) 402.53
Current children cumulated vsize (KiB) 43528

[startup+462.762 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2230
/proc/meminfo: memFree=925880/2055920 swapFree=4165040/4192956
[pid=2224] ppid=2222 vsize=5356 CPUtime=0
/proc/2224/stat : 2224 (TiniSatELite) S 2222 2224 27351 0 -1 4194304 333 398 0 0 0 0 0 0 16 0 1 0 207602658 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2224/statm: 1339 237 197 169 0 50 0
[pid=2230] ppid=2224 vsize=39244 CPUtime=462.57
/proc/2230/stat : 2230 (tinisat) R 2224 2224 27351 0 -1 4194304 9242 0 0 0 46249 8 0 0 25 0 1 0 207602659 40185856 8512 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/2230/statm: 9811 8512 52 110 0 9698 0
Current children cumulated CPU time (s) 462.57

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

[pid=2224] ppid=2222 vsize=5356 CPUtime=0
/proc/2224/stat : 2224 (TiniSatELite) S 2222 2224 27351 0 -1 4194304 333 398 0 0 0 0 0 0 16 0 1 0 207602658 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2224/statm: 1339 237 197 169 0 50 0
[pid=2230] ppid=2224 vsize=39508 CPUtime=522.61
/proc/2230/stat : 2230 (tinisat) R 2224 2224 27351 0 -1 4194304 9785 0 0 0 52252 9 0 0 25 0 1 0 207602659 40456192 9055 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2230/statm: 9877 9055 52 110 0 9764 0
Current children cumulated CPU time (s) 522.61
Current children cumulated vsize (KiB) 44864

[startup+582.885 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2230
/proc/meminfo: memFree=921848/2055920 swapFree=4165040/4192956
[pid=2224] ppid=2222 vsize=5356 CPUtime=0
/proc/2224/stat : 2224 (TiniSatELite) S 2222 2224 27351 0 -1 4194304 333 398 0 0 0 0 0 0 16 0 1 0 207602658 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2224/statm: 1339 237 197 169 0 50 0
[pid=2230] ppid=2224 vsize=67036 CPUtime=582.66
/proc/2230/stat : 2230 (tinisat) R 2224 2224 27351 0 -1 4194304 10302 0 0 0 58256 10 0 0 25 0 1 0 207602659 68644864 9539 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/2230/statm: 16759 9539 52 110 0 16646 0
Current children cumulated CPU time (s) 582.66
Current children cumulated vsize (KiB) 72392

[startup+642.945 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2230
/proc/meminfo: memFree=919800/2055920 swapFree=4165040/4192956
[pid=2224] ppid=2222 vsize=5356 CPUtime=0
/proc/2224/stat : 2224 (TiniSatELite) S 2222 2224 27351 0 -1 4194304 333 398 0 0 0 0 0 0 16 0 1 0 207602658 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2224/statm: 1339 237 197 169 0 50 0
[pid=2230] ppid=2224 vsize=67372 CPUtime=642.69
/proc/2230/stat : 2230 (tinisat) R 2224 2224 27351 0 -1 4194304 10795 0 0 0 64259 10 0 0 25 0 1 0 207602659 68988928 10032 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/2230/statm: 16843 10032 52 110 0 16730 0
Current children cumulated CPU time (s) 642.69
Current children cumulated vsize (KiB) 72728

[startup+703.003 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2230
/proc/meminfo: memFree=917816/2055920 swapFree=4165040/4192956
[pid=2224] ppid=2222 vsize=5356 CPUtime=0
/proc/2224/stat : 2224 (TiniSatELite) S 2222 2224 27351 0 -1 4194304 333 398 0 0 0 0 0 0 16 0 1 0 207602658 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2224/statm: 1339 237 197 169 0 50 0
[pid=2230] ppid=2224 vsize=67908 CPUtime=702.74
/proc/2230/stat : 2230 (tinisat) R 2224 2224 27351 0 -1 4194304 11352 0 0 0 70263 11 0 0 25 0 1 0 207602659 69537792 10523 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/2230/statm: 16977 10523 52 110 0 16864 0
Current children cumulated CPU time (s) 702.74
Current children cumulated vsize (KiB) 73264

[startup+763.059 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 2230
/proc/meminfo: memFree=916280/2055920 swapFree=4165040/4192956
[pid=2224] ppid=2222 vsize=5356 CPUtime=0
/proc/2224/stat : 2224 (TiniSatELite) S 2222 2224 27351 0 -1 4194304 333 398 0 0 0 0 0 0 16 0 1 0 207602658 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2224/statm: 1339 237 197 169 0 50 0
[pid=2230] ppid=2224 vsize=68180 CPUtime=762.77
/proc/2230/stat : 2230 (tinisat) R 2224 2224 27351 0 -1 4194304 11790 0 0 0 76266 11 0 0 25 0 1 0 207602659 69816320 10928 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2230/statm: 17045 10928 52 110 0 16932 0
Current children cumulated CPU time (s) 762.77
Current children cumulated vsize (KiB) 73536

[startup+823.118 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 2230
/proc/meminfo: memFree=914424/2055920 swapFree=4165040/4192956
[pid=2224] ppid=2222 vsize=5356 CPUtime=0
/proc/2224/stat : 2224 (TiniSatELite) S 2222 2224 27351 0 -1 4194304 333 398 0 0 0 0 0 0 16 0 1 0 207602658 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2224/statm: 1339 237 197 169 0 50 0
[pid=2230] ppid=2224 vsize=68616 CPUtime=822.81
/proc/2230/stat : 2230 (tinisat) R 2224 2224 27351 0 -1 4194304 12261 0 0 0 82269 12 0 0 25 0 1 0 207602659 70262784 11366 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/2230/statm: 17154 11366 52 110 0 17041 0
Current children cumulated CPU time (s) 822.81
Current children cumulated vsize (KiB) 73972

[startup+883.176 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 2230
/proc/meminfo: memFree=912632/2055920 swapFree=4165040/4192956
[pid=2224] ppid=2222 vsize=5356 CPUtime=0
/proc/2224/stat : 2224 (TiniSatELite) S 2222 2224 27351 0 -1 4194304 333 398 0 0 0 0 0 0 16 0 1 0 207602658 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2224/statm: 1339 237 197 169 0 50 0
[pid=2230] ppid=2224 vsize=69372 CPUtime=882.84
/proc/2230/stat : 2230 (tinisat) R 2224 2224 27351 0 -1 4194304 12739 0 0 0 88272 12 0 0 25 0 1 0 207602659 71036928 11811 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2230/statm: 17343 11811 52 110 0 17230 0
Current children cumulated CPU time (s) 882.84
Current children cumulated vsize (KiB) 74728

[startup+943.235 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2230
/proc/meminfo: memFree=911224/2055920 swapFree=4165040/4192956
[pid=2224] ppid=2222 vsize=5356 CPUtime=0
/proc/2224/stat : 2224 (TiniSatELite) S 2222 2224 27351 0 -1 4194304 333 398 0 0 0 0 0 0 16 0 1 0 207602658 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2224/statm: 1339 237 197 169 0 50 0
[pid=2230] ppid=2224 vsize=69372 CPUtime=942.88
/proc/2230/stat : 2230 (tinisat) R 2224 2224 27351 0 -1 4194304 13108 0 0 0 94276 12 0 0 25 0 1 0 207602659 71036928 12180 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/2230/statm: 17343 12180 52 110 0 17230 0
Current children cumulated CPU time (s) 942.88
Current children cumulated vsize (KiB) 74728

[startup+1003.29 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2230
/proc/meminfo: memFree=909688/2055920 swapFree=4165040/4192956
[pid=2224] ppid=2222 vsize=5356 CPUtime=0
/proc/2224/stat : 2224 (TiniSatELite) S 2222 2224 27351 0 -1 4194304 333 398 0 0 0 0 0 0 16 0 1 0 207602658 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2224/statm: 1339 237 197 169 0 50 0
[pid=2230] ppid=2224 vsize=69372 CPUtime=1002.92
/proc/2230/stat : 2230 (tinisat) R 2224 2224 27351 0 -1 4194304 13472 0 0 0 100279 13 0 0 25 0 1 0 207602659 71036928 12544 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2230/statm: 17343 12544 52 110 0 17230 0
Current children cumulated CPU time (s) 1002.92
Current children cumulated vsize (KiB) 74728

[startup+1063.36 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 2230
/proc/meminfo: memFree=908408/2055920 swapFree=4165040/4192956
[pid=2224] ppid=2222 vsize=5356 CPUtime=0
/proc/2224/stat : 2224 (TiniSatELite) S 2222 2224 27351 0 -1 4194304 333 398 0 0 0 0 0 0 16 0 1 0 207602658 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2224/statm: 1339 237 197 169 0 50 0
[pid=2230] ppid=2224 vsize=69648 CPUtime=1062.96
/proc/2230/stat : 2230 (tinisat) R 2224 2224 27351 0 -1 4194304 13802 0 0 0 106283 13 0 0 25 0 1 0 207602659 71319552 12874 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/2230/statm: 17412 12874 52 110 0 17299 0
Current children cumulated CPU time (s) 1062.96
Current children cumulated vsize (KiB) 75004

[startup+1123.42 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 2230
/proc/meminfo: memFree=907064/2055920 swapFree=4165040/4192956
[pid=2224] ppid=2222 vsize=5356 CPUtime=0
/proc/2224/stat : 2224 (TiniSatELite) S 2222 2224 27351 0 -1 4194304 333 398 0 0 0 0 0 0 16 0 1 0 207602658 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2224/statm: 1339 237 197 169 0 50 0
[pid=2230] ppid=2224 vsize=69840 CPUtime=1123
/proc/2230/stat : 2230 (tinisat) R 2224 2224 27351 0 -1 4194304 14137 0 0 0 112286 14 0 0 25 0 1 0 207602659 71516160 13209 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/2230/statm: 17460 13209 52 110 0 17347 0
Current children cumulated CPU time (s) 1123
Current children cumulated vsize (KiB) 75196

[startup+1183.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2230
/proc/meminfo: memFree=905592/2055920 swapFree=4165040/4192956
[pid=2224] ppid=2222 vsize=5356 CPUtime=0
/proc/2224/stat : 2224 (TiniSatELite) S 2222 2224 27351 0 -1 4194304 333 398 0 0 0 0 0 0 16 0 1 0 207602658 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2224/statm: 1339 237 197 169 0 50 0
[pid=2230] ppid=2224 vsize=70096 CPUtime=1183.03
/proc/2230/stat : 2230 (tinisat) R 2224 2224 27351 0 -1 4194304 14563 0 0 0 118289 14 0 0 25 0 1 0 207602659 71778304 13570 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2230/statm: 17524 13570 52 110 0 17411 0
Current children cumulated CPU time (s) 1183.03
Current children cumulated vsize (KiB) 75452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2230
/proc/meminfo: memFree=905208/2055920 swapFree=4165040/4192956
[pid=2224] ppid=2222 vsize=5356 CPUtime=0
/proc/2224/stat : 2224 (TiniSatELite) S 2222 2224 27351 0 -1 4194304 333 398 0 0 0 0 0 0 16 0 1 0 207602658 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2224/statm: 1339 237 197 169 0 50 0
[pid=2230] ppid=2224 vsize=70096 CPUtime=1200.04
/proc/2230/stat : 2230 (tinisat) R 2224 2224 27351 0 -1 4194304 14654 0 0 0 119990 14 0 0 25 0 1 0 207602659 71778304 13661 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/2230/statm: 17524 13661 52 110 0 17411 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 75452

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 2224 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=6998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.011997
while last known CPU time is 1200.04

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

Real time (s): 1200.49
CPU time (s): 1200.04
CPU user time (s): 1199.9
CPU system time (s): 0.14
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 75452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 731
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 8

runsolver used 1.02284 second user time and 2.42763 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Mon Feb 19 09:14:28 UTC 2007

IDJOB= 299704
IDBENCH= 20017
IDSOLVER= 99
FILE ID= node39/299704-1171876468

PBS_JOBID= 3839652

Free space on /tmp= 66563 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1752604460-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299704-1171876468/TiniSatELite /tmp/evaluation/299704-1171876468/instance-299704-1171876468.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-299704-1171876468 -o ROOT/results/node39/solver-299704-1171876468 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299704-1171876468/TiniSatELite /tmp/evaluation/299704-1171876468/instance-299704-1171876468.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  26af42426194a43df413cae8f2aea334

RANDOM SEED= 187464338

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:        960864 kB
Buffers:         50888 kB
Cached:         922044 kB
SwapCached:      22248 kB
Active:         785856 kB
Inactive:       215892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        960864 kB
SwapTotal:     4192956 kB
SwapFree:      4165040 kB
Dirty:            1136 kB
Writeback:           0 kB
Mapped:          15988 kB
Slab:            79420 kB
Committed_AS:   564592 kB
PageTables:       1416 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= 66563 MiB

End job on node39 on Mon Feb 19 09:34:30 UTC 2007