Trace number 293759

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/5SAT/v110/
unif-k5-r21.3-v110-c2343-S2094099432-08.SAT.shuffled.cnf
MD5SUMf3499b88ec490ed112ebd1c4b8c12b73
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.082986
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
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 52343
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    2343    11715 |     702       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 110   #clauses: 2343   #literals: 11715
0.00/0.01	c CPU time:   0.001999 s
0.00/0.01	c ==============================================================================
0.00/0.02	c Tinisat 0.22
0.00/0.02	c solving /tmp/GTI_node26.alineos.net_7130.cnf
0.00/0.02	c 110 variables, 2343 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/node26/watcher-293759-1171777198 -o ROOT/results/node26/solver-293759-1171777198 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293759-1171777198/TiniSatELite /tmp/evaluation/293759-1171777198/instance-293759-1171777198.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 0.99 1.09 3/77 7130
/proc/meminfo: memFree=824304/2055920 swapFree=4131780/4192956
[pid=7130] ppid=7128 vsize=5356 CPUtime=0
/proc/7130/stat : 7130 (TiniSatELite) S 7128 7130 6391 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 197673512 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028655186 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/7130/statm: 1339 233 195 169 0 50 0
[pid=7131] ppid=7130 vsize=5356 CPUtime=0
/proc/7131/stat : 7131 (TiniSatELite) S 7130 7130 6391 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 197673512 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/7131/statm: 1339 237 198 169 0 50 0

[startup+0.107892 s]
/proc/loadavg: 0.92 0.99 1.09 3/77 7130
/proc/meminfo: memFree=824304/2055920 swapFree=4131780/4192956
[pid=7130] ppid=7128 vsize=5356 CPUtime=0
/proc/7130/stat : 7130 (TiniSatELite) S 7128 7130 6391 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 197673512 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7130/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.515962 s]
/proc/loadavg: 0.92 0.99 1.09 3/77 7130
/proc/meminfo: memFree=824304/2055920 swapFree=4131780/4192956
[pid=7130] ppid=7128 vsize=5356 CPUtime=0
/proc/7130/stat : 7130 (TiniSatELite) S 7128 7130 6391 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 197673512 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7130/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.3361 s]
/proc/loadavg: 0.92 0.99 1.09 2/79 7136
/proc/meminfo: memFree=822112/2055920 swapFree=4131780/4192956
[pid=7130] ppid=7128 vsize=5356 CPUtime=0
/proc/7130/stat : 7130 (TiniSatELite) S 7128 7130 6391 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 197673512 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7130/statm: 1339 237 197 169 0 50 0
[pid=7136] ppid=7130 vsize=2736 CPUtime=1.31
/proc/7136/stat : 7136 (tinisat) R 7130 7130 6391 0 -1 4194304 590 0 0 0 131 0 0 0 25 0 1 0 197673513 2801664 575 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/7136/statm: 684 575 52 110 0 571 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8092

[startup+2.97239 s]
/proc/loadavg: 0.92 0.99 1.09 2/79 7136
/proc/meminfo: memFree=821024/2055920 swapFree=4131780/4192956
[pid=7130] ppid=7128 vsize=5356 CPUtime=0
/proc/7130/stat : 7130 (TiniSatELite) S 7128 7130 6391 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 197673512 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7130/statm: 1339 237 197 169 0 50 0
[pid=7136] ppid=7130 vsize=4896 CPUtime=2.95
/proc/7136/stat : 7136 (tinisat) R 7130 7130 6391 0 -1 4194304 878 0 0 0 295 0 0 0 25 0 1 0 197673513 5013504 863 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/7136/statm: 1224 863 52 110 0 1111 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 10252

[startup+6.25596 s]
/proc/loadavg: 0.93 0.99 1.09 2/79 7136
/proc/meminfo: memFree=819296/2055920 swapFree=4131780/4192956
[pid=7130] ppid=7128 vsize=5356 CPUtime=0
/proc/7130/stat : 7130 (TiniSatELite) S 7128 7130 6391 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 197673512 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7130/statm: 1339 237 197 169 0 50 0
[pid=7136] ppid=7130 vsize=8816 CPUtime=6.22
/proc/7136/stat : 7136 (tinisat) R 7130 7130 6391 0 -1 4194304 1243 0 0 0 622 0 0 0 25 0 1 0 197673513 9027584 1228 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134515441 0 0 4096 0 0 0 0 17 1 0 0
/proc/7136/statm: 2204 1228 52 110 0 2091 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 14172

[startup+12.7131 s]
/proc/loadavg: 0.93 0.99 1.09 2/79 7136
/proc/meminfo: memFree=817248/2055920 swapFree=4131780/4192956
[pid=7130] ppid=7128 vsize=5356 CPUtime=0
/proc/7130/stat : 7130 (TiniSatELite) S 7128 7130 6391 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 197673512 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7130/statm: 1339 237 197 169 0 50 0
[pid=7136] ppid=7130 vsize=9272 CPUtime=12.68
/proc/7136/stat : 7136 (tinisat) R 7130 7130 6391 0 -1 4194304 1699 0 0 0 1267 1 0 0 25 0 1 0 197673513 9494528 1684 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7136/statm: 2318 1684 52 110 0 2205 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14628

[startup+25.5303 s]
/proc/loadavg: 0.95 0.99 1.09 2/79 7136
/proc/meminfo: memFree=814880/2055920 swapFree=4131780/4192956
[pid=7130] ppid=7128 vsize=5356 CPUtime=0
/proc/7130/stat : 7130 (TiniSatELite) S 7128 7130 6391 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 197673512 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7130/statm: 1339 237 197 169 0 50 0
[pid=7136] ppid=7130 vsize=10096 CPUtime=25.5
/proc/7136/stat : 7136 (tinisat) R 7130 7130 6391 0 -1 4194304 2366 0 0 0 2548 2 0 0 25 0 1 0 197673513 10338304 2286 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/7136/statm: 2524 2286 52 110 0 2411 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 15452

[startup+51.1587 s]
/proc/loadavg: 0.96 0.99 1.08 2/79 7136
/proc/meminfo: memFree=811680/2055920 swapFree=4131780/4192956
[pid=7130] ppid=7128 vsize=5356 CPUtime=0
/proc/7130/stat : 7130 (TiniSatELite) S 7128 7130 6391 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 197673512 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7130/statm: 1339 237 197 169 0 50 0
[pid=7136] ppid=7130 vsize=17592 CPUtime=51.12
/proc/7136/stat : 7136 (tinisat) R 7130 7130 6391 0 -1 4194304 3148 0 0 0 5109 3 0 0 25 0 1 0 197673513 18014208 3068 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7136/statm: 4398 3068 52 110 0 4285 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 22948

[startup+102.41 s]
/proc/loadavg: 0.98 0.99 1.08 2/79 7136
/proc/meminfo: memFree=806560/2055920 swapFree=4131780/4192956
[pid=7130] ppid=7128 vsize=5356 CPUtime=0
/proc/7130/stat : 7130 (TiniSatELite) S 7128 7130 6391 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 197673512 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7130/statm: 1339 237 197 169 0 50 0
[pid=7136] ppid=7130 vsize=19416 CPUtime=102.34
/proc/7136/stat : 7136 (tinisat) R 7130 7130 6391 0 -1 4194304 4551 0 0 0 10230 4 0 0 25 0 1 0 197673513 19881984 4342 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7136/statm: 4854 4342 52 110 0 4741 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 24772

[startup+162.487 s]
/proc/loadavg: 0.99 0.99 1.07 2/79 7136
/proc/meminfo: memFree=802208/2055920 swapFree=4131780/4192956
[pid=7130] ppid=7128 vsize=5356 CPUtime=0
/proc/7130/stat : 7130 (TiniSatELite) S 7128 7130 6391 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 197673512 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7130/statm: 1339 237 197 169 0 50 0
[pid=7136] ppid=7130 vsize=34444 CPUtime=162.4
/proc/7136/stat : 7136 (tinisat) R 7130 7130 6391 0 -1 4194304 5595 0 0 0 16234 6 0 0 25 0 1 0 197673513 35270656 5386 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520041 0 0 4096 0 0 0 0 17 1 0 0
/proc/7136/statm: 8611 5386 52 110 0 8498 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 39800

[startup+222.556 s]
/proc/loadavg: 0.99 0.99 1.07 2/79 7136
/proc/meminfo: memFree=798496/2055920 swapFree=4131780/4192956
[pid=7130] ppid=7128 vsize=5356 CPUtime=0
/proc/7130/stat : 7130 (TiniSatELite) S 7128 7130 6391 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 197673512 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7130/statm: 1339 237 197 169 0 50 0
[pid=7136] ppid=7130 vsize=35160 CPUtime=222.45
/proc/7136/stat : 7136 (tinisat) R 7130 7130 6391 0 -1 4194304 6536 0 0 0 22238 7 0 0 25 0 1 0 197673513 36003840 6327 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/7136/statm: 8790 6327 52 110 0 8677 0
Current children cumulated CPU time (s) 222.45
Current children cumulated vsize (KiB) 40516

[startup+282.619 s]
/proc/loadavg: 0.99 0.99 1.06 2/79 7136
/proc/meminfo: memFree=795552/2055920 swapFree=4131780/4192956
[pid=7130] ppid=7128 vsize=5356 CPUtime=0
/proc/7130/stat : 7130 (TiniSatELite) S 7128 7130 6391 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 197673512 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7130/statm: 1339 237 197 169 0 50 0
[pid=7136] ppid=7130 vsize=35320 CPUtime=282.49
/proc/7136/stat : 7136 (tinisat) R 7130 7130 6391 0 -1 4194304 7260 0 0 0 28241 8 0 0 25 0 1 0 197673513 36167680 7051 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/7136/statm: 8830 7051 52 110 0 8717 0
Current children cumulated CPU time (s) 282.49
Current children cumulated vsize (KiB) 40676

[startup+342.687 s]
/proc/loadavg: 0.99 0.99 1.06 2/79 7136
/proc/meminfo: memFree=791840/2055920 swapFree=4131780/4192956
[pid=7130] ppid=7128 vsize=5356 CPUtime=0
/proc/7130/stat : 7130 (TiniSatELite) S 7128 7130 6391 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 197673512 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7130/statm: 1339 237 197 169 0 50 0
[pid=7136] ppid=7130 vsize=37256 CPUtime=342.54
/proc/7136/stat : 7136 (tinisat) R 7130 7130 6391 0 -1 4194304 8183 0 0 0 34244 10 0 0 25 0 1 0 197673513 38150144 7974 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134532420 0 0 4096 0 0 0 0 17 1 0 0
/proc/7136/statm: 9314 7974 52 110 0 9201 0
Current children cumulated CPU time (s) 342.54
Current children cumulated vsize (KiB) 42612

[startup+402.759 s]
/proc/loadavg: 0.99 0.99 1.05 3/79 7136
/proc/meminfo: memFree=789216/2055920 swapFree=4131780/4192956
[pid=7130] ppid=7128 vsize=5356 CPUtime=0
/proc/7130/stat : 7130 (TiniSatELite) S 7128 7130 6391 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 197673512 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7130/statm: 1339 237 197 169 0 50 0
[pid=7136] ppid=7130 vsize=39068 CPUtime=402.59
/proc/7136/stat : 7136 (tinisat) R 7130 7130 6391 0 -1 4194304 9113 0 0 0 40248 11 0 0 25 0 1 0 197673513 40005632 8614 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7136/statm: 9767 8614 52 110 0 9654 0
Current children cumulated CPU time (s) 402.59
Current children cumulated vsize (KiB) 44424

[startup+462.826 s]
/proc/loadavg: 0.99 0.99 1.04 2/79 7136
/proc/meminfo: memFree=786784/2055920 swapFree=4131780/4192956
[pid=7130] ppid=7128 vsize=5356 CPUtime=0
/proc/7130/stat : 7130 (TiniSatELite) S 7128 7130 6391 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 197673512 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7130/statm: 1339 237 197 169 0 50 0
[pid=7136] ppid=7130 vsize=39780 CPUtime=462.64
/proc/7136/stat : 7136 (tinisat) R 7130 7130 6391 0 -1 4194304 9715 0 0 0 46252 12 0 0 25 0 1 0 197673513 40734720 9216 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7136/statm: 9945 9216 52 110 0 9832 0
Current children cumulated CPU time (s) 462.64
Current children cumulated vsize (KiB) 45136

[startup+522.895 s]
/proc/loadavg: 0.99 0.99 1.04 2/79 7136
/proc/meminfo: memFree=784992/2055920 swapFree=4131780/4192956
[pid=7130] ppid=7128 vsize=5356 CPUtime=0
/proc/7130/stat : 7130 (TiniSatELite) S 7128 7130 6391 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 197673512 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7130/statm: 1339 237 197 169 0 50 0
[pid=7136] ppid=7130 vsize=68028 CPUtime=522.68
/proc/7136/stat : 7136 (tinisat) R 7130 7130 6391 0 -1 4194304 10197 0 0 0 52255 13 0 0 25 0 1 0 197673513 69660672 9665 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7136/statm: 17007 9665 52 110 0 16894 0
Current children cumulated CPU time (s) 522.68
Current children cumulated vsize (KiB) 73384

[startup+582.965 s]
/proc/loadavg: 0.99 0.99 1.03 2/79 7136
/proc/meminfo: memFree=783136/2055920 swapFree=4131780/4192956
[pid=7130] ppid=7128 vsize=5356 CPUtime=0
/proc/7130/stat : 7130 (TiniSatELite) S 7128 7130 6391 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 197673512 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7130/statm: 1339 237 197 169 0 50 0
[pid=7136] ppid=7130 vsize=68028 CPUtime=582.74
/proc/7136/stat : 7136 (tinisat) R 7130 7130 6391 0 -1 4194304 10672 0 0 0 58260 14 0 0 25 0 1 0 197673513 69660672 10140 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7136/statm: 17007 10140 52 110 0 16894 0
Current children cumulated CPU time (s) 582.74
Current children cumulated vsize (KiB) 73384

[startup+643.037 s]
/proc/loadavg: 0.99 0.99 1.03 2/79 7136
/proc/meminfo: memFree=780832/2055920 swapFree=4131780/4192956
[pid=7130] ppid=7128 vsize=5356 CPUtime=0
/proc/7130/stat : 7130 (TiniSatELite) S 7128 7130 6391 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 197673512 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7130/statm: 1339 237 197 169 0 50 0
[pid=7136] ppid=7130 vsize=68768 CPUtime=642.78
/proc/7136/stat : 7136 (tinisat) R 7130 7130 6391 0 -1 4194304 11262 0 0 0 64263 15 0 0 25 0 1 0 197673513 70418432 10697 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/7136/statm: 17192 10697 52 110 0 17079 0
Current children cumulated CPU time (s) 642.78
Current children cumulated vsize (KiB) 74124

[startup+703.109 s]
/proc/loadavg: 0.99 0.99 1.02 2/79 7136
/proc/meminfo: memFree=778912/2055920 swapFree=4131780/4192956
[pid=7130] ppid=7128 vsize=5356 CPUtime=0
/proc/7130/stat : 7130 (TiniSatELite) S 7128 7130 6391 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 197673512 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7130/statm: 1339 237 197 169 0 50 0
[pid=7136] ppid=7130 vsize=69548 CPUtime=702.84
/proc/7136/stat : 7136 (tinisat) R 7130 7130 6391 0 -1 4194304 11856 0 0 0 70268 16 0 0 25 0 1 0 197673513 71217152 11192 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7136/statm: 17387 11192 52 110 0 17274 0
Current children cumulated CPU time (s) 702.84
Current children cumulated vsize (KiB) 74904

[startup+763.175 s]
/proc/loadavg: 0.99 0.99 1.02 2/79 7136
/proc/meminfo: memFree=776992/2055920 swapFree=4131780/4192956
[pid=7130] ppid=7128 vsize=5356 CPUtime=0
/proc/7130/stat : 7130 (TiniSatELite) S 7128 7130 6391 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 197673512 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7130/statm: 1339 237 197 169 0 50 0
[pid=7136] ppid=7130 vsize=69808 CPUtime=762.89
/proc/7136/stat : 7136 (tinisat) R 7130 7130 6391 0 -1 4194304 12325 0 0 0 76272 17 0 0 25 0 1 0 197673513 71483392 11628 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/7136/statm: 17452 11628 52 110 0 17339 0
Current children cumulated CPU time (s) 762.89
Current children cumulated vsize (KiB) 75164

[startup+823.251 s]
/proc/loadavg: 0.99 0.99 1.01 2/79 7136
/proc/meminfo: memFree=775264/2055920 swapFree=4131780/4192956
[pid=7130] ppid=7128 vsize=5356 CPUtime=0
/proc/7130/stat : 7130 (TiniSatELite) S 7128 7130 6391 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 197673512 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7130/statm: 1339 237 197 169 0 50 0
[pid=7136] ppid=7130 vsize=70392 CPUtime=822.93
/proc/7136/stat : 7136 (tinisat) R 7130 7130 6391 0 -1 4194304 12812 0 0 0 82276 17 0 0 25 0 1 0 197673513 72081408 12082 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/7136/statm: 17598 12082 52 110 0 17485 0
Current children cumulated CPU time (s) 822.93
Current children cumulated vsize (KiB) 75748

[startup+883.319 s]
/proc/loadavg: 0.99 0.99 1.00 2/79 7136
/proc/meminfo: memFree=773792/2055920 swapFree=4131780/4192956
[pid=7130] ppid=7128 vsize=5356 CPUtime=0
/proc/7130/stat : 7130 (TiniSatELite) S 7128 7130 6391 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 197673512 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7130/statm: 1339 237 197 169 0 50 0
[pid=7136] ppid=7130 vsize=71100 CPUtime=882.98
/proc/7136/stat : 7136 (tinisat) R 7130 7130 6391 0 -1 4194304 13342 0 0 0 88280 18 0 0 25 0 1 0 197673513 72806400 12513 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7136/statm: 17775 12513 52 110 0 17662 0
Current children cumulated CPU time (s) 882.98
Current children cumulated vsize (KiB) 76456

[startup+943.384 s]
/proc/loadavg: 0.99 0.99 1.00 2/79 7136
/proc/meminfo: memFree=772192/2055920 swapFree=4131780/4192956
[pid=7130] ppid=7128 vsize=5356 CPUtime=0
/proc/7130/stat : 7130 (TiniSatELite) S 7128 7130 6391 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 197673512 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7130/statm: 1339 237 197 169 0 50 0
[pid=7136] ppid=7130 vsize=71612 CPUtime=943.02
/proc/7136/stat : 7136 (tinisat) R 7130 7130 6391 0 -1 4194304 13775 0 0 0 94283 19 0 0 25 0 1 0 197673513 73330688 12913 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519833 0 0 4096 0 0 0 0 17 1 0 0
/proc/7136/statm: 17903 12913 52 110 0 17790 0
Current children cumulated CPU time (s) 943.02
Current children cumulated vsize (KiB) 76968

[startup+1003.45 s]
/proc/loadavg: 0.99 0.99 1.00 3/79 7136
/proc/meminfo: memFree=770592/2055920 swapFree=4131780/4192956
[pid=7130] ppid=7128 vsize=5356 CPUtime=0
/proc/7130/stat : 7130 (TiniSatELite) S 7128 7130 6391 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 197673512 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7130/statm: 1339 237 197 169 0 50 0
[pid=7136] ppid=7130 vsize=71612 CPUtime=1003.07
/proc/7136/stat : 7136 (tinisat) R 7130 7130 6391 0 -1 4194304 14160 0 0 0 100287 20 0 0 25 0 1 0 197673513 73330688 13298 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7136/statm: 17903 13298 52 110 0 17790 0
Current children cumulated CPU time (s) 1003.07
Current children cumulated vsize (KiB) 76968

[startup+1063.53 s]
/proc/loadavg: 0.99 0.99 1.00 2/79 7136
/proc/meminfo: memFree=768864/2055920 swapFree=4131780/4192956
[pid=7130] ppid=7128 vsize=5356 CPUtime=0
/proc/7130/stat : 7130 (TiniSatELite) S 7128 7130 6391 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 197673512 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7130/statm: 1339 237 197 169 0 50 0
[pid=7136] ppid=7130 vsize=71868 CPUtime=1063.13
/proc/7136/stat : 7136 (tinisat) R 7130 7130 6391 0 -1 4194304 14631 0 0 0 106292 21 0 0 25 0 1 0 197673513 73592832 13703 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7136/statm: 17967 13703 52 110 0 17854 0
Current children cumulated CPU time (s) 1063.13
Current children cumulated vsize (KiB) 77224

[startup+1123.6 s]
/proc/loadavg: 0.99 0.99 1.00 3/79 7136
/proc/meminfo: memFree=767456/2055920 swapFree=4131780/4192956
[pid=7130] ppid=7128 vsize=5356 CPUtime=0
/proc/7130/stat : 7130 (TiniSatELite) S 7128 7130 6391 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 197673512 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7130/statm: 1339 237 197 169 0 50 0
[pid=7136] ppid=7130 vsize=71868 CPUtime=1123.18
/proc/7136/stat : 7136 (tinisat) R 7130 7130 6391 0 -1 4194304 15000 0 0 0 112296 22 0 0 25 0 1 0 197673513 73592832 14072 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/7136/statm: 17967 14072 52 110 0 17854 0
Current children cumulated CPU time (s) 1123.18
Current children cumulated vsize (KiB) 77224

[startup+1183.67 s]
/proc/loadavg: 0.99 0.99 1.00 2/79 7136
/proc/meminfo: memFree=765984/2055920 swapFree=4131780/4192956
[pid=7130] ppid=7128 vsize=5356 CPUtime=0
/proc/7130/stat : 7130 (TiniSatELite) S 7128 7130 6391 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 197673512 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7130/statm: 1339 237 197 169 0 50 0
[pid=7136] ppid=7130 vsize=72000 CPUtime=1183.23
/proc/7136/stat : 7136 (tinisat) R 7130 7130 6391 0 -1 4194304 15393 0 0 0 118300 23 0 0 25 0 1 0 197673513 73728000 14465 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/7136/statm: 18000 14465 52 110 0 17887 0
Current children cumulated CPU time (s) 1183.23
Current children cumulated vsize (KiB) 77356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 0.99 0.99 1.00 2/79 7136
/proc/meminfo: memFree=765536/2055920 swapFree=4131780/4192956
[pid=7130] ppid=7128 vsize=5356 CPUtime=0
/proc/7130/stat : 7130 (TiniSatELite) S 7128 7130 6391 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 197673512 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7130/statm: 1339 237 197 169 0 50 0
[pid=7136] ppid=7130 vsize=72000 CPUtime=1200.04
/proc/7136/stat : 7136 (tinisat) R 7130 7130 6391 0 -1 4194304 15490 0 0 0 119981 23 0 0 25 0 1 0 197673513 73728000 14562 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7136/statm: 18000 14562 52 110 0 17887 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 77356

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 7130 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=4999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=6998
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): 1199.81
CPU system time (s): 0.23
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 77356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 730
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= 11

runsolver used 1.16882 second user time and 3.09753 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Sun Feb 18 05:39:59 UTC 2007

IDJOB= 293759
IDBENCH= 19872
IDSOLVER= 99
FILE ID= node26/293759-1171777198

PBS_JOBID= 3839522

Free space on /tmp= 66563 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S2094099432-08.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293759-1171777198/TiniSatELite /tmp/evaluation/293759-1171777198/instance-293759-1171777198.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-293759-1171777198 -o ROOT/results/node26/solver-293759-1171777198 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293759-1171777198/TiniSatELite /tmp/evaluation/293759-1171777198/instance-293759-1171777198.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  f3499b88ec490ed112ebd1c4b8c12b73

RANDOM SEED= 951095712

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:        824776 kB
Buffers:         42212 kB
Cached:        1048676 kB
SwapCached:      40904 kB
Active:         762664 kB
Inactive:       379036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        824776 kB
SwapTotal:     4192956 kB
SwapFree:      4131780 kB
Dirty:            1188 kB
Writeback:           0 kB
Mapped:          29836 kB
Slab:            75088 kB
Committed_AS:   574408 kB
PageTables:       1680 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 node26 on Sun Feb 18 06:00:01 UTC 2007