Trace number 296793

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) 1200.07 1200.55

General information on the benchmark

Namerandom/OnTreshold/7SAT/v45/
unif-k7-r89-v45-c4005-S1311675672-04.UNSAT.shuffled.cnf
MD5SUM27cb152f3204cf614353bf8294798214
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark19.939
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of clauses4005
Sum of the clauses size28035
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 54005

Solver Data (download as text)

0.00/0.00	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 |    4005    28035 |    1201       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 45   #clauses: 4005   #literals: 28035
0.00/0.01	c CPU time:   0.005999 s
0.00/0.01	c ==============================================================================
0.00/0.03	c Tinisat 0.22
0.00/0.03	c solving /tmp/GTI_node66.alineos.net_24357.cnf
0.00/0.03	c 45 variables, 4005 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/node66/watcher-296793-1171827337 -o ROOT/results/node66/solver-296793-1171827337 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296793-1171827337/TiniSatELite /tmp/evaluation/296793-1171827337/instance-296793-1171827337.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: 1.03 1.29 1.18 3/64 24357
/proc/meminfo: memFree=418856/2055920 swapFree=4183396/4192956
[pid=24357] ppid=24355 vsize=5352 CPUtime=0
/proc/24357/stat : 24357 (TiniSatELite) S 24355 24357 23825 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 202691217 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607806034 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/24357/statm: 1338 232 195 169 0 49 0
[pid=24358] ppid=24357 vsize=5352 CPUtime=0
/proc/24358/stat : 24358 (TiniSatELite) S 24357 24357 23825 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 202691217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/24358/statm: 1338 236 198 169 0 49 0
[pid=24360] ppid=24358 vsize=0 CPUtime=0
/proc/24360/stat : 24360 (sed) D 24358 24357 23825 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 202691217 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/24360/statm: 0 0 0 0 0 0 0

[startup+0.106979 s]
/proc/loadavg: 1.03 1.29 1.18 3/64 24357
/proc/meminfo: memFree=418856/2055920 swapFree=4183396/4192956
[pid=24357] ppid=24355 vsize=5352 CPUtime=0.01
/proc/24357/stat : 24357 (TiniSatELite) S 24355 24357 23825 0 -1 4194304 331 439 0 0 0 0 1 0 16 0 1 0 202691217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.515056 s]
/proc/loadavg: 1.03 1.29 1.18 3/64 24357
/proc/meminfo: memFree=418856/2055920 swapFree=4183396/4192956
[pid=24357] ppid=24355 vsize=5352 CPUtime=0.01
/proc/24357/stat : 24357 (TiniSatELite) S 24355 24357 23825 0 -1 4194304 331 439 0 0 0 0 1 0 16 0 1 0 202691217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.33522 s]
/proc/loadavg: 1.03 1.29 1.18 2/66 24363
/proc/meminfo: memFree=416848/2055920 swapFree=4183396/4192956
[pid=24357] ppid=24355 vsize=5352 CPUtime=0.01
/proc/24357/stat : 24357 (TiniSatELite) S 24355 24357 23825 0 -1 4194304 331 439 0 0 0 0 1 0 16 0 1 0 202691217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1338 236 197 169 0 49 0
[pid=24363] ppid=24357 vsize=3028 CPUtime=1.3
/proc/24363/stat : 24363 (tinisat) R 24357 24357 23825 0 -1 4194304 512 0 0 0 130 0 0 0 25 0 1 0 202691219 3100672 497 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 757 497 52 110 0 644 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8380

[startup+2.97155 s]
/proc/loadavg: 1.03 1.28 1.18 2/66 24363
/proc/meminfo: memFree=415888/2055920 swapFree=4183396/4192956
[pid=24357] ppid=24355 vsize=5352 CPUtime=0.01
/proc/24357/stat : 24357 (TiniSatELite) S 24355 24357 23825 0 -1 4194304 331 439 0 0 0 0 1 0 16 0 1 0 202691217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1338 236 197 169 0 49 0
[pid=24363] ppid=24357 vsize=5444 CPUtime=2.93
/proc/24363/stat : 24363 (tinisat) R 24357 24357 23825 0 -1 4194304 779 0 0 0 293 0 0 0 25 0 1 0 202691219 5574656 764 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 1361 764 52 110 0 1248 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 10796

[startup+6.25421 s]
/proc/loadavg: 1.03 1.28 1.18 2/66 24363
/proc/meminfo: memFree=414480/2055920 swapFree=4183396/4192956
[pid=24357] ppid=24355 vsize=5352 CPUtime=0.01
/proc/24357/stat : 24357 (TiniSatELite) S 24355 24357 23825 0 -1 4194304 331 439 0 0 0 0 1 0 16 0 1 0 202691217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1338 236 197 169 0 49 0
[pid=24363] ppid=24357 vsize=5732 CPUtime=6.22
/proc/24363/stat : 24363 (tinisat) R 24357 24357 23825 0 -1 4194304 1072 0 0 0 621 1 0 0 25 0 1 0 202691219 5869568 1024 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 1433 1024 52 110 0 1320 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11084

[startup+12.7125 s]
/proc/loadavg: 1.02 1.27 1.18 2/66 24363
/proc/meminfo: memFree=412824/2055920 swapFree=4183396/4192956
[pid=24357] ppid=24355 vsize=5352 CPUtime=0.01
/proc/24357/stat : 24357 (TiniSatELite) S 24355 24357 23825 0 -1 4194304 331 439 0 0 0 0 1 0 16 0 1 0 202691217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1338 236 197 169 0 49 0
[pid=24363] ppid=24357 vsize=6212 CPUtime=12.68
/proc/24363/stat : 24363 (tinisat) R 24357 24357 23825 0 -1 4194304 1448 0 0 0 1267 1 0 0 25 0 1 0 202691219 6361088 1400 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519836 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 1553 1400 52 110 0 1440 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11564

[startup+25.5271 s]
/proc/loadavg: 1.02 1.26 1.18 2/66 24363
/proc/meminfo: memFree=410904/2055920 swapFree=4183396/4192956
[pid=24357] ppid=24355 vsize=5352 CPUtime=0.01
/proc/24357/stat : 24357 (TiniSatELite) S 24355 24357 23825 0 -1 4194304 331 439 0 0 0 0 1 0 16 0 1 0 202691217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1338 236 197 169 0 49 0
[pid=24363] ppid=24357 vsize=11244 CPUtime=25.49
/proc/24363/stat : 24363 (tinisat) R 24357 24357 23825 0 -1 4194304 2003 0 0 0 2547 2 0 0 25 0 1 0 202691219 11513856 1890 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 2811 1890 52 110 0 2698 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 16596

[startup+51.1562 s]
/proc/loadavg: 1.01 1.24 1.17 2/66 24363
/proc/meminfo: memFree=408152/2055920 swapFree=4183396/4192956
[pid=24357] ppid=24355 vsize=5352 CPUtime=0.01
/proc/24357/stat : 24357 (TiniSatELite) S 24355 24357 23825 0 -1 4194304 331 439 0 0 0 0 1 0 16 0 1 0 202691217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1338 236 197 169 0 49 0
[pid=24363] ppid=24357 vsize=12020 CPUtime=51.11
/proc/24363/stat : 24363 (tinisat) R 24357 24357 23825 0 -1 4194304 2666 0 0 0 5108 3 0 0 25 0 1 0 202691219 12308480 2553 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 3005 2553 52 110 0 2892 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 17372

[startup+102.403 s]
/proc/loadavg: 1.00 1.20 1.16 2/66 24363
/proc/meminfo: memFree=404184/2055920 swapFree=4183396/4192956
[pid=24357] ppid=24355 vsize=5352 CPUtime=0.01
/proc/24357/stat : 24357 (TiniSatELite) S 24355 24357 23825 0 -1 4194304 331 439 0 0 0 0 1 0 16 0 1 0 202691217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1338 236 197 169 0 49 0
[pid=24363] ppid=24357 vsize=22116 CPUtime=102.33
/proc/24363/stat : 24363 (tinisat) R 24357 24357 23825 0 -1 4194304 3788 0 0 0 10229 4 0 0 25 0 1 0 202691219 22646784 3546 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 5529 3546 52 110 0 5416 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 27468

[startup+162.466 s]
/proc/loadavg: 1.00 1.16 1.15 2/66 24363
/proc/meminfo: memFree=401112/2055920 swapFree=4183396/4192956
[pid=24357] ppid=24355 vsize=5352 CPUtime=0.01
/proc/24357/stat : 24357 (TiniSatELite) S 24355 24357 23825 0 -1 4194304 331 439 0 0 0 0 1 0 16 0 1 0 202691217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1338 236 197 169 0 49 0
[pid=24363] ppid=24357 vsize=23088 CPUtime=162.37
/proc/24363/stat : 24363 (tinisat) R 24357 24357 23825 0 -1 4194304 4626 0 0 0 16232 5 0 0 25 0 1 0 202691219 23642112 4318 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519900 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 5772 4318 52 110 0 5659 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 28440

[startup+222.525 s]
/proc/loadavg: 1.00 1.13 1.14 2/66 24363
/proc/meminfo: memFree=398488/2055920 swapFree=4183396/4192956
[pid=24357] ppid=24355 vsize=5352 CPUtime=0.01
/proc/24357/stat : 24357 (TiniSatELite) S 24355 24357 23825 0 -1 4194304 331 439 0 0 0 0 1 0 16 0 1 0 202691217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1338 236 197 169 0 49 0
[pid=24363] ppid=24357 vsize=23796 CPUtime=222.4
/proc/24363/stat : 24363 (tinisat) R 24357 24357 23825 0 -1 4194304 5337 0 0 0 22235 5 0 0 25 0 1 0 202691219 24367104 4963 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 5949 4963 52 110 0 5836 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 29148

[startup+282.582 s]
/proc/loadavg: 1.00 1.10 1.12 2/66 24365
/proc/meminfo: memFree=396376/2055920 swapFree=4183396/4192956
[pid=24357] ppid=24355 vsize=5352 CPUtime=0.01
/proc/24357/stat : 24357 (TiniSatELite) S 24355 24357 23825 0 -1 4194304 331 439 0 0 0 0 1 0 16 0 1 0 202691217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1338 236 197 169 0 49 0
[pid=24363] ppid=24357 vsize=24060 CPUtime=282.44
/proc/24363/stat : 24363 (tinisat) R 24357 24357 23825 0 -1 4194304 5827 0 0 0 28238 6 0 0 25 0 1 0 202691219 24637440 5453 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 6015 5453 52 110 0 5902 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 29412

[startup+342.64 s]
/proc/loadavg: 1.00 1.08 1.11 2/66 24365
/proc/meminfo: memFree=393560/2055920 swapFree=4183396/4192956
[pid=24357] ppid=24355 vsize=5352 CPUtime=0.01
/proc/24357/stat : 24357 (TiniSatELite) S 24355 24357 23825 0 -1 4194304 331 439 0 0 0 0 1 0 16 0 1 0 202691217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1338 236 197 169 0 49 0
[pid=24363] ppid=24357 vsize=41644 CPUtime=342.48
/proc/24363/stat : 24363 (tinisat) R 24357 24357 23825 0 -1 4194304 6624 0 0 0 34241 7 0 0 25 0 1 0 202691219 42643456 6151 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 10411 6151 52 110 0 10298 0
Current children cumulated CPU time (s) 342.49
Current children cumulated vsize (KiB) 46996

[startup+402.708 s]
/proc/loadavg: 1.00 1.06 1.10 2/66 24365
/proc/meminfo: memFree=391448/2055920 swapFree=4183396/4192956
[pid=24357] ppid=24355 vsize=5352 CPUtime=0.01
/proc/24357/stat : 24357 (TiniSatELite) S 24355 24357 23825 0 -1 4194304 331 439 0 0 0 0 1 0 16 0 1 0 202691217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1338 236 197 169 0 49 0
[pid=24363] ppid=24357 vsize=43440 CPUtime=402.52
/proc/24363/stat : 24363 (tinisat) R 24357 24357 23825 0 -1 4194304 7517 0 0 0 40244 8 0 0 25 0 1 0 202691219 44482560 6657 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 10860 6657 52 110 0 10747 0
Current children cumulated CPU time (s) 402.53
Current children cumulated vsize (KiB) 48792

[startup+462.773 s]
/proc/loadavg: 1.00 1.05 1.09 2/66 24365
/proc/meminfo: memFree=389656/2055920 swapFree=4183396/4192956
[pid=24357] ppid=24355 vsize=5352 CPUtime=0.01
/proc/24357/stat : 24357 (TiniSatELite) S 24355 24357 23825 0 -1 4194304 331 439 0 0 0 0 1 0 16 0 1 0 202691217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1338 236 197 169 0 49 0
[pid=24363] ppid=24357 vsize=44088 CPUtime=462.56
/proc/24363/stat : 24363 (tinisat) R 24357 24357 23825 0 -1 4194304 8069 0 0 0 46248 8 0 0 25 0 1 0 202691219 45146112 7143 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 11022 7143 52 110 0 10909 0
Current children cumulated CPU time (s) 462.57
Current children cumulated vsize (KiB) 49440

[startup+522.838 s]

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

[pid=24357] ppid=24355 vsize=5352 CPUtime=0.01
/proc/24357/stat : 24357 (TiniSatELite) S 24355 24357 23825 0 -1 4194304 331 439 0 0 0 0 1 0 16 0 1 0 202691217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1338 236 197 169 0 49 0
[pid=24363] ppid=24357 vsize=45116 CPUtime=522.61
/proc/24363/stat : 24363 (tinisat) R 24357 24357 23825 0 -1 4194304 8763 0 0 0 52252 9 0 0 25 0 1 0 202691219 46198784 7641 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 11279 7641 52 110 0 11166 0
Current children cumulated CPU time (s) 522.62
Current children cumulated vsize (KiB) 50468

[startup+582.902 s]
/proc/loadavg: 1.00 1.03 1.08 2/66 24365
/proc/meminfo: memFree=386072/2055920 swapFree=4183396/4192956
[pid=24357] ppid=24355 vsize=5352 CPUtime=0.01
/proc/24357/stat : 24357 (TiniSatELite) S 24355 24357 23825 0 -1 4194304 331 439 0 0 0 0 1 0 16 0 1 0 202691217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1338 236 197 169 0 49 0
[pid=24363] ppid=24357 vsize=45376 CPUtime=582.65
/proc/24363/stat : 24363 (tinisat) R 24357 24357 23825 0 -1 4194304 9168 0 0 0 58256 9 0 0 25 0 1 0 202691219 46465024 8046 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 11344 8046 52 110 0 11231 0
Current children cumulated CPU time (s) 582.66
Current children cumulated vsize (KiB) 50728

[startup+642.961 s]
/proc/loadavg: 1.00 1.02 1.07 2/66 24365
/proc/meminfo: memFree=384472/2055920 swapFree=4183396/4192956
[pid=24357] ppid=24355 vsize=5352 CPUtime=0.01
/proc/24357/stat : 24357 (TiniSatELite) S 24355 24357 23825 0 -1 4194304 331 439 0 0 0 0 1 0 16 0 1 0 202691217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1338 236 197 169 0 49 0
[pid=24363] ppid=24357 vsize=45636 CPUtime=642.68
/proc/24363/stat : 24363 (tinisat) R 24357 24357 23825 0 -1 4194304 9583 0 0 0 64259 9 0 0 25 0 1 0 202691219 46731264 8461 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 11409 8461 52 110 0 11296 0
Current children cumulated CPU time (s) 642.69
Current children cumulated vsize (KiB) 50988

[startup+703.024 s]
/proc/loadavg: 1.00 1.02 1.07 2/66 24365
/proc/meminfo: memFree=383192/2055920 swapFree=4183396/4192956
[pid=24357] ppid=24355 vsize=5352 CPUtime=0.01
/proc/24357/stat : 24357 (TiniSatELite) S 24355 24357 23825 0 -1 4194304 331 439 0 0 0 0 1 0 16 0 1 0 202691217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1338 236 197 169 0 49 0
[pid=24363] ppid=24357 vsize=45636 CPUtime=702.73
/proc/24363/stat : 24363 (tinisat) R 24357 24357 23825 0 -1 4194304 9895 0 0 0 70263 10 0 0 25 0 1 0 202691219 46731264 8773 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 11409 8773 52 110 0 11296 0
Current children cumulated CPU time (s) 702.74
Current children cumulated vsize (KiB) 50988

[startup+763.086 s]
/proc/loadavg: 1.00 1.01 1.06 2/66 24365
/proc/meminfo: memFree=381272/2055920 swapFree=4183396/4192956
[pid=24357] ppid=24355 vsize=5352 CPUtime=0.01
/proc/24357/stat : 24357 (TiniSatELite) S 24355 24357 23825 0 -1 4194304 331 439 0 0 0 0 1 0 16 0 1 0 202691217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1338 236 197 169 0 49 0
[pid=24363] ppid=24357 vsize=46408 CPUtime=762.76
/proc/24363/stat : 24363 (tinisat) R 24357 24357 23825 0 -1 4194304 10451 0 0 0 76266 10 0 0 25 0 1 0 202691219 47521792 9199 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 11602 9199 52 110 0 11489 0
Current children cumulated CPU time (s) 762.77
Current children cumulated vsize (KiB) 51760

[startup+823.15 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 24365
/proc/meminfo: memFree=379928/2055920 swapFree=4183396/4192956
[pid=24357] ppid=24355 vsize=5352 CPUtime=0.01
/proc/24357/stat : 24357 (TiniSatELite) S 24355 24357 23825 0 -1 4194304 331 439 0 0 0 0 1 0 16 0 1 0 202691217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1338 236 197 169 0 49 0
[pid=24363] ppid=24357 vsize=46920 CPUtime=822.8
/proc/24363/stat : 24363 (tinisat) R 24357 24357 23825 0 -1 4194304 10938 0 0 0 82270 10 0 0 25 0 1 0 202691219 48046080 9555 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 11730 9555 52 110 0 11617 0
Current children cumulated CPU time (s) 822.81
Current children cumulated vsize (KiB) 52272

[startup+883.218 s]
/proc/loadavg: 1.06 1.02 1.05 2/66 24365
/proc/meminfo: memFree=378840/2055920 swapFree=4183396/4192956
[pid=24357] ppid=24355 vsize=5352 CPUtime=0.01
/proc/24357/stat : 24357 (TiniSatELite) S 24355 24357 23825 0 -1 4194304 331 439 0 0 0 0 1 0 16 0 1 0 202691217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1338 236 197 169 0 49 0
[pid=24363] ppid=24357 vsize=47432 CPUtime=882.85
/proc/24363/stat : 24363 (tinisat) R 24357 24357 23825 0 -1 4194304 11338 0 0 0 88274 11 0 0 25 0 1 0 202691219 48570368 9825 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 11858 9825 52 110 0 11745 0
Current children cumulated CPU time (s) 882.86
Current children cumulated vsize (KiB) 52784

[startup+943.283 s]
/proc/loadavg: 1.02 1.01 1.05 2/66 24365
/proc/meminfo: memFree=377816/2055920 swapFree=4183396/4192956
[pid=24357] ppid=24355 vsize=5352 CPUtime=0.01
/proc/24357/stat : 24357 (TiniSatELite) S 24355 24357 23825 0 -1 4194304 331 439 0 0 0 0 1 0 16 0 1 0 202691217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1338 236 197 169 0 49 0
[pid=24363] ppid=24357 vsize=47432 CPUtime=942.89
/proc/24363/stat : 24363 (tinisat) R 24357 24357 23825 0 -1 4194304 11585 0 0 0 94278 11 0 0 25 0 1 0 202691219 48570368 10072 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 11858 10072 52 110 0 11745 0
Current children cumulated CPU time (s) 942.9
Current children cumulated vsize (KiB) 52784

[startup+1003.34 s]
/proc/loadavg: 1.01 1.00 1.04 2/66 24365
/proc/meminfo: memFree=376664/2055920 swapFree=4183396/4192956
[pid=24357] ppid=24355 vsize=5352 CPUtime=0.01
/proc/24357/stat : 24357 (TiniSatELite) S 24355 24357 23825 0 -1 4194304 331 439 0 0 0 0 1 0 16 0 1 0 202691217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1338 236 197 169 0 49 0
[pid=24363] ppid=24357 vsize=47948 CPUtime=1002.92
/proc/24363/stat : 24363 (tinisat) R 24357 24357 23825 0 -1 4194304 11927 0 0 0 100281 11 0 0 25 0 1 0 202691219 49098752 10349 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 11987 10349 52 110 0 11874 0
Current children cumulated CPU time (s) 1002.93
Current children cumulated vsize (KiB) 53300

[startup+1063.41 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 24365
/proc/meminfo: memFree=375704/2055920 swapFree=4183396/4192956
[pid=24357] ppid=24355 vsize=5352 CPUtime=0.01
/proc/24357/stat : 24357 (TiniSatELite) S 24355 24357 23825 0 -1 4194304 331 439 0 0 0 0 1 0 16 0 1 0 202691217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1338 236 197 169 0 49 0
[pid=24363] ppid=24357 vsize=48076 CPUtime=1062.98
/proc/24363/stat : 24363 (tinisat) R 24357 24357 23825 0 -1 4194304 12212 0 0 0 106286 12 0 0 25 0 1 0 202691219 49229824 10601 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 12019 10601 52 110 0 11906 0
Current children cumulated CPU time (s) 1062.99
Current children cumulated vsize (KiB) 53428

[startup+1123.47 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 24365
/proc/meminfo: memFree=374680/2055920 swapFree=4183396/4192956
[pid=24357] ppid=24355 vsize=5352 CPUtime=0.01
/proc/24357/stat : 24357 (TiniSatELite) S 24355 24357 23825 0 -1 4194304 331 439 0 0 0 0 1 0 16 0 1 0 202691217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1338 236 197 169 0 49 0
[pid=24363] ppid=24357 vsize=48076 CPUtime=1123.01
/proc/24363/stat : 24363 (tinisat) R 24357 24357 23825 0 -1 4194304 12460 0 0 0 112289 12 0 0 25 0 1 0 202691219 49229824 10849 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 12019 10849 52 110 0 11906 0
Current children cumulated CPU time (s) 1123.02
Current children cumulated vsize (KiB) 53428

[startup+1183.53 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 24365
/proc/meminfo: memFree=373912/2055920 swapFree=4183396/4192956
[pid=24357] ppid=24355 vsize=5352 CPUtime=0.01
/proc/24357/stat : 24357 (TiniSatELite) S 24355 24357 23825 0 -1 4194304 331 439 0 0 0 0 1 0 16 0 1 0 202691217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1338 236 197 169 0 49 0
[pid=24363] ppid=24357 vsize=48204 CPUtime=1183.05
/proc/24363/stat : 24363 (tinisat) R 24357 24357 23825 0 -1 4194304 12732 0 0 0 118293 12 0 0 25 0 1 0 202691219 49360896 11088 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 12051 11088 52 110 0 11938 0
Current children cumulated CPU time (s) 1183.06
Current children cumulated vsize (KiB) 53556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 24365
/proc/meminfo: memFree=373592/2055920 swapFree=4183396/4192956
[pid=24357] ppid=24355 vsize=5352 CPUtime=0.01
/proc/24357/stat : 24357 (TiniSatELite) S 24355 24357 23825 0 -1 4194304 331 439 0 0 0 0 1 0 16 0 1 0 202691217 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1338 236 197 169 0 49 0
[pid=24363] ppid=24357 vsize=80248 CPUtime=1200.06
/proc/24363/stat : 24363 (tinisat) R 24357 24357 23825 0 -1 4194304 12799 0 0 0 119994 12 0 0 25 0 1 0 202691219 82173952 11155 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 20062 11155 52 110 0 19949 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 85600

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 24357 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=15997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=6998
CPU time returned by wait4() is 0.022995
while last known CPU time is 1200.07

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

Real time (s): 1200.55
CPU time (s): 1200.07
CPU user time (s): 1199.95
CPU system time (s): 0.12
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 85600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.015997
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= 770
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= 10

runsolver used 1.11883 second user time and 2.66659 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Sun Feb 18 19:35:37 UTC 2007

IDJOB= 296793
IDBENCH= 19946
IDSOLVER= 99
FILE ID= node66/296793-1171827337

PBS_JOBID= 3839699

Free space on /tmp= 66563 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v45/unif-k7-r89-v45-c4005-S1311675672-04.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296793-1171827337/TiniSatELite /tmp/evaluation/296793-1171827337/instance-296793-1171827337.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-296793-1171827337 -o ROOT/results/node66/solver-296793-1171827337 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296793-1171827337/TiniSatELite /tmp/evaluation/296793-1171827337/instance-296793-1171827337.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  27cb152f3204cf614353bf8294798214

RANDOM SEED= 888952651

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:        419264 kB
Buffers:         50628 kB
Cached:        1431624 kB
SwapCached:       3616 kB
Active:         837808 kB
Inactive:       654344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        419264 kB
SwapTotal:     4192956 kB
SwapFree:      4183396 kB
Dirty:            1224 kB
Writeback:           0 kB
Mapped:          15836 kB
Slab:           130536 kB
Committed_AS:   550896 kB
PageTables:       1376 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 node66 on Sun Feb 18 19:55:39 UTC 2007