Trace number 296588

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) 1200.02 1200.52

General information on the benchmark

Namerandom/OnTreshold/7SAT/v45/
unif-k7-r89-v45-c4005-S1529462267-19.SAT.shuffled.cnf
MD5SUM7644e7377a9b7b99a48663a94882358d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.063989
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:   0.006998 s
0.00/0.01	c ==============================================================================
0.00/0.03	c Tinisat 0.22
0.00/0.03	c solving /tmp/GTI_node71.alineos.net_24056.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/node71/watcher-296588-1171825500 -o ROOT/results/node71/solver-296588-1171825500 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296588-1171825500/TiniSatELite /tmp/evaluation/296588-1171825500/instance-296588-1171825500.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: 1.00 1.00 1.00 3/64 24056
/proc/meminfo: memFree=951648/2055920 swapFree=4174780/4192956
[pid=24056] ppid=24054 vsize=5356 CPUtime=0
/proc/24056/stat : 24056 (TiniSatELite) S 24054 24056 22545 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 202507867 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962542162 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/24056/statm: 1339 233 195 169 0 50 0
[pid=24057] ppid=24056 vsize=5356 CPUtime=0
/proc/24057/stat : 24057 (TiniSatELite) S 24056 24056 22545 0 -1 4194368 52 25 0 0 0 0 0 0 21 0 1 0 202507868 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/24057/statm: 1339 237 198 169 0 50 0
[pid=24059] ppid=24057 vsize=0 CPUtime=0
/proc/24059/stat : 24059 (sed) D 24057 24056 22545 0 -1 4194308 164 0 0 0 0 0 0 0 23 0 1 0 202507868 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/24059/statm: 0 0 0 0 0 0 0

[startup+0.10759 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24056
/proc/meminfo: memFree=951648/2055920 swapFree=4174780/4192956
[pid=24056] ppid=24054 vsize=5356 CPUtime=0.01
/proc/24056/stat : 24056 (TiniSatELite) S 24054 24056 22545 0 -1 4194304 333 439 0 0 0 0 1 0 16 0 1 0 202507867 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24056/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.515677 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24056
/proc/meminfo: memFree=951648/2055920 swapFree=4174780/4192956
[pid=24056] ppid=24054 vsize=5356 CPUtime=0.01
/proc/24056/stat : 24056 (TiniSatELite) S 24054 24056 22545 0 -1 4194304 333 439 0 0 0 0 1 0 16 0 1 0 202507867 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24056/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.33585 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24062
/proc/meminfo: memFree=949576/2055920 swapFree=4174780/4192956
[pid=24056] ppid=24054 vsize=5356 CPUtime=0.01
/proc/24056/stat : 24056 (TiniSatELite) S 24054 24056 22545 0 -1 4194304 333 439 0 0 0 0 1 0 16 0 1 0 202507867 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24056/statm: 1339 237 197 169 0 50 0
[pid=24062] ppid=24056 vsize=3032 CPUtime=1.3
/proc/24062/stat : 24062 (tinisat) R 24056 24056 22545 0 -1 4194304 512 0 0 0 130 0 0 0 25 0 1 0 202507870 3104768 497 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24062/statm: 758 497 52 110 0 645 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8388

[startup+2.97821 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24062
/proc/meminfo: memFree=948680/2055920 swapFree=4174780/4192956
[pid=24056] ppid=24054 vsize=5356 CPUtime=0.01
/proc/24056/stat : 24056 (TiniSatELite) S 24054 24056 22545 0 -1 4194304 333 439 0 0 0 0 1 0 16 0 1 0 202507867 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24056/statm: 1339 237 197 169 0 50 0
[pid=24062] ppid=24056 vsize=5448 CPUtime=2.94
/proc/24062/stat : 24062 (tinisat) R 24056 24056 22545 0 -1 4194304 763 0 0 0 294 0 0 0 25 0 1 0 202507870 5578752 748 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/24062/statm: 1362 748 52 110 0 1249 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 10804

[startup+6.25392 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24062
/proc/meminfo: memFree=947272/2055920 swapFree=4174780/4192956
[pid=24056] ppid=24054 vsize=5356 CPUtime=0.01
/proc/24056/stat : 24056 (TiniSatELite) S 24054 24056 22545 0 -1 4194304 333 439 0 0 0 0 1 0 16 0 1 0 202507867 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24056/statm: 1339 237 197 169 0 50 0
[pid=24062] ppid=24056 vsize=5720 CPUtime=6.22
/proc/24062/stat : 24062 (tinisat) R 24056 24056 22545 0 -1 4194304 1056 0 0 0 622 0 0 0 25 0 1 0 202507870 5857280 1008 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/24062/statm: 1430 1008 52 110 0 1317 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11076

[startup+12.7133 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24062
/proc/meminfo: memFree=945624/2055920 swapFree=4174780/4192956
[pid=24056] ppid=24054 vsize=5356 CPUtime=0.01
/proc/24056/stat : 24056 (TiniSatELite) S 24054 24056 22545 0 -1 4194304 333 439 0 0 0 0 1 0 16 0 1 0 202507867 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24056/statm: 1339 237 197 169 0 50 0
[pid=24062] ppid=24056 vsize=6360 CPUtime=12.67
/proc/24062/stat : 24062 (tinisat) R 24056 24056 22545 0 -1 4194304 1448 0 0 0 1267 0 0 0 25 0 1 0 202507870 6512640 1400 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24062/statm: 1590 1400 52 110 0 1477 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11716

[startup+25.5251 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24062
/proc/meminfo: memFree=943768/2055920 swapFree=4174780/4192956
[pid=24056] ppid=24054 vsize=5356 CPUtime=0.01
/proc/24056/stat : 24056 (TiniSatELite) S 24054 24056 22545 0 -1 4194304 333 439 0 0 0 0 1 0 16 0 1 0 202507867 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24056/statm: 1339 237 197 169 0 50 0
[pid=24062] ppid=24056 vsize=11136 CPUtime=25.48
/proc/24062/stat : 24062 (tinisat) R 24056 24056 22545 0 -1 4194304 1979 0 0 0 2547 1 0 0 25 0 1 0 202507870 11403264 1866 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/24062/statm: 2784 1866 52 110 0 2671 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16492

[startup+51.1497 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24062
/proc/meminfo: memFree=941336/2055920 swapFree=4174780/4192956
[pid=24056] ppid=24054 vsize=5356 CPUtime=0.01
/proc/24056/stat : 24056 (TiniSatELite) S 24054 24056 22545 0 -1 4194304 333 439 0 0 0 0 1 0 16 0 1 0 202507867 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24056/statm: 1339 237 197 169 0 50 0
[pid=24062] ppid=24056 vsize=11852 CPUtime=51.1
/proc/24062/stat : 24062 (tinisat) R 24056 24056 22545 0 -1 4194304 2573 0 0 0 5108 2 0 0 25 0 1 0 202507870 12136448 2460 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/24062/statm: 2963 2460 52 110 0 2850 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 17208

[startup+102.396 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24062
/proc/meminfo: memFree=937112/2055920 swapFree=4174780/4192956
[pid=24056] ppid=24054 vsize=5356 CPUtime=0.01
/proc/24056/stat : 24056 (TiniSatELite) S 24054 24056 22545 0 -1 4194304 333 439 0 0 0 0 1 0 16 0 1 0 202507867 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24056/statm: 1339 237 197 169 0 50 0
[pid=24062] ppid=24056 vsize=22056 CPUtime=102.32
/proc/24062/stat : 24062 (tinisat) R 24056 24056 22545 0 -1 4194304 3749 0 0 0 10229 3 0 0 25 0 1 0 202507870 22585344 3507 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24062/statm: 5514 3507 52 110 0 5401 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 27412

[startup+162.462 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24062
/proc/meminfo: memFree=933592/2055920 swapFree=4174780/4192956
[pid=24056] ppid=24054 vsize=5356 CPUtime=0.01
/proc/24056/stat : 24056 (TiniSatELite) S 24054 24056 22545 0 -1 4194304 333 439 0 0 0 0 1 0 16 0 1 0 202507867 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24056/statm: 1339 237 197 169 0 50 0
[pid=24062] ppid=24056 vsize=23164 CPUtime=162.36
/proc/24062/stat : 24062 (tinisat) R 24056 24056 22545 0 -1 4194304 4671 0 0 0 16232 4 0 0 25 0 1 0 202507870 23719936 4363 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/24062/statm: 5791 4363 52 110 0 5678 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 28520

[startup+222.523 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24062
/proc/meminfo: memFree=931160/2055920 swapFree=4174780/4192956
[pid=24056] ppid=24054 vsize=5356 CPUtime=0.01
/proc/24056/stat : 24056 (TiniSatELite) S 24054 24056 22545 0 -1 4194304 333 439 0 0 0 0 1 0 16 0 1 0 202507867 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24056/statm: 1339 237 197 169 0 50 0
[pid=24062] ppid=24056 vsize=23424 CPUtime=222.4
/proc/24062/stat : 24062 (tinisat) R 24056 24056 22545 0 -1 4194304 5271 0 0 0 22236 4 0 0 25 0 1 0 202507870 23986176 4963 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24062/statm: 5856 4963 52 110 0 5743 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 28780

[startup+282.582 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24062
/proc/meminfo: memFree=928792/2055920 swapFree=4174780/4192956
[pid=24056] ppid=24054 vsize=5356 CPUtime=0.01
/proc/24056/stat : 24056 (TiniSatELite) S 24054 24056 22545 0 -1 4194304 333 439 0 0 0 0 1 0 16 0 1 0 202507867 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24056/statm: 1339 237 197 169 0 50 0
[pid=24062] ppid=24056 vsize=24072 CPUtime=282.44
/proc/24062/stat : 24062 (tinisat) R 24056 24056 22545 0 -1 4194304 5895 0 0 0 28239 5 0 0 25 0 1 0 202507870 24649728 5554 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/24062/statm: 6018 5554 52 110 0 5905 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 29428

[startup+342.636 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24062
/proc/meminfo: memFree=925976/2055920 swapFree=4174780/4192956
[pid=24056] ppid=24054 vsize=5356 CPUtime=0.01
/proc/24056/stat : 24056 (TiniSatELite) S 24054 24056 22545 0 -1 4194304 333 439 0 0 0 0 1 0 16 0 1 0 202507867 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24056/statm: 1339 237 197 169 0 50 0
[pid=24062] ppid=24056 vsize=41648 CPUtime=342.46
/proc/24062/stat : 24062 (tinisat) R 24056 24056 22545 0 -1 4194304 6752 0 0 0 34240 6 0 0 25 0 1 0 202507870 42647552 6247 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24062/statm: 10412 6247 52 110 0 10299 0
Current children cumulated CPU time (s) 342.47
Current children cumulated vsize (KiB) 47004

[startup+402.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24062
/proc/meminfo: memFree=923736/2055920 swapFree=4174780/4192956
[pid=24056] ppid=24054 vsize=5356 CPUtime=0.01
/proc/24056/stat : 24056 (TiniSatELite) S 24054 24056 22545 0 -1 4194304 333 439 0 0 0 0 1 0 16 0 1 0 202507867 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24056/statm: 1339 237 197 169 0 50 0
[pid=24062] ppid=24056 vsize=43708 CPUtime=402.5
/proc/24062/stat : 24062 (tinisat) R 24056 24056 22545 0 -1 4194304 7710 0 0 0 40243 7 0 0 25 0 1 0 202507870 44756992 6785 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24062/statm: 10927 6785 52 110 0 10814 0
Current children cumulated CPU time (s) 402.51
Current children cumulated vsize (KiB) 49064

[startup+462.762 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24062
/proc/meminfo: memFree=921496/2055920 swapFree=4174780/4192956
[pid=24056] ppid=24054 vsize=5356 CPUtime=0.01
/proc/24056/stat : 24056 (TiniSatELite) S 24054 24056 22545 0 -1 4194304 333 439 0 0 0 0 1 0 16 0 1 0 202507867 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24056/statm: 1339 237 197 169 0 50 0
[pid=24062] ppid=24056 vsize=44748 CPUtime=462.54
/proc/24062/stat : 24062 (tinisat) R 24056 24056 22545 0 -1 4194304 8318 0 0 0 46246 8 0 0 25 0 1 0 202507870 45821952 7360 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24062/statm: 11187 7360 52 110 0 11074 0
Current children cumulated CPU time (s) 462.55
Current children cumulated vsize (KiB) 50104

[startup+522.825 s]

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

[pid=24056] ppid=24054 vsize=5356 CPUtime=0.01
/proc/24056/stat : 24056 (TiniSatELite) S 24054 24056 22545 0 -1 4194304 333 439 0 0 0 0 1 0 16 0 1 0 202507867 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24056/statm: 1339 237 197 169 0 50 0
[pid=24062] ppid=24056 vsize=44748 CPUtime=522.58
/proc/24062/stat : 24062 (tinisat) R 24056 24056 22545 0 -1 4194304 8667 0 0 0 52250 8 0 0 25 0 1 0 202507870 45821952 7709 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24062/statm: 11187 7709 52 110 0 11074 0
Current children cumulated CPU time (s) 522.59
Current children cumulated vsize (KiB) 50104

[startup+582.89 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 24062
/proc/meminfo: memFree=918680/2055920 swapFree=4174780/4192956
[pid=24056] ppid=24054 vsize=5356 CPUtime=0.01
/proc/24056/stat : 24056 (TiniSatELite) S 24054 24056 22545 0 -1 4194304 333 439 0 0 0 0 1 0 16 0 1 0 202507867 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24056/statm: 1339 237 197 169 0 50 0
[pid=24062] ppid=24056 vsize=44748 CPUtime=582.63
/proc/24062/stat : 24062 (tinisat) R 24056 24056 22545 0 -1 4194304 9015 0 0 0 58254 9 0 0 25 0 1 0 202507870 45821952 8057 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/24062/statm: 11187 8057 52 110 0 11074 0
Current children cumulated CPU time (s) 582.64
Current children cumulated vsize (KiB) 50104

[startup+642.956 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 24062
/proc/meminfo: memFree=916824/2055920 swapFree=4174780/4192956
[pid=24056] ppid=24054 vsize=5356 CPUtime=0.01
/proc/24056/stat : 24056 (TiniSatELite) S 24054 24056 22545 0 -1 4194304 333 439 0 0 0 0 1 0 16 0 1 0 202507867 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24056/statm: 1339 237 197 169 0 50 0
[pid=24062] ppid=24056 vsize=45520 CPUtime=642.67
/proc/24062/stat : 24062 (tinisat) R 24056 24056 22545 0 -1 4194304 9644 0 0 0 64257 10 0 0 25 0 1 0 202507870 46612480 8522 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24062/statm: 11380 8522 52 110 0 11267 0
Current children cumulated CPU time (s) 642.68
Current children cumulated vsize (KiB) 50876

[startup+703.012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24062
/proc/meminfo: memFree=915160/2055920 swapFree=4174780/4192956
[pid=24056] ppid=24054 vsize=5356 CPUtime=0.01
/proc/24056/stat : 24056 (TiniSatELite) S 24054 24056 22545 0 -1 4194304 333 439 0 0 0 0 1 0 16 0 1 0 202507867 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24056/statm: 1339 237 197 169 0 50 0
[pid=24062] ppid=24056 vsize=46424 CPUtime=702.7
/proc/24062/stat : 24062 (tinisat) R 24056 24056 22545 0 -1 4194304 10230 0 0 0 70260 10 0 0 25 0 1 0 202507870 47538176 8945 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24062/statm: 11606 8945 52 110 0 11493 0
Current children cumulated CPU time (s) 702.71
Current children cumulated vsize (KiB) 51780

[startup+763.071 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24062
/proc/meminfo: memFree=913688/2055920 swapFree=4174780/4192956
[pid=24056] ppid=24054 vsize=5356 CPUtime=0.01
/proc/24056/stat : 24056 (TiniSatELite) S 24054 24056 22545 0 -1 4194304 333 439 0 0 0 0 1 0 16 0 1 0 202507867 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24056/statm: 1339 237 197 169 0 50 0
[pid=24062] ppid=24056 vsize=46812 CPUtime=762.74
/proc/24062/stat : 24062 (tinisat) R 24056 24056 22545 0 -1 4194304 10634 0 0 0 76263 11 0 0 25 0 1 0 202507870 47935488 9316 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/24062/statm: 11703 9316 52 110 0 11590 0
Current children cumulated CPU time (s) 762.75
Current children cumulated vsize (KiB) 52168

[startup+823.136 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 24062
/proc/meminfo: memFree=912152/2055920 swapFree=4174780/4192956
[pid=24056] ppid=24054 vsize=5356 CPUtime=0.01
/proc/24056/stat : 24056 (TiniSatELite) S 24054 24056 22545 0 -1 4194304 333 439 0 0 0 0 1 0 16 0 1 0 202507867 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24056/statm: 1339 237 197 169 0 50 0
[pid=24062] ppid=24056 vsize=47072 CPUtime=822.77
/proc/24062/stat : 24062 (tinisat) R 24056 24056 22545 0 -1 4194304 10999 0 0 0 82266 11 0 0 25 0 1 0 202507870 48201728 9681 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24062/statm: 11768 9681 52 110 0 11655 0
Current children cumulated CPU time (s) 822.78
Current children cumulated vsize (KiB) 52428

[startup+883.197 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 24062
/proc/meminfo: memFree=910744/2055920 swapFree=4174780/4192956
[pid=24056] ppid=24054 vsize=5356 CPUtime=0.01
/proc/24056/stat : 24056 (TiniSatELite) S 24054 24056 22545 0 -1 4194304 333 439 0 0 0 0 1 0 16 0 1 0 202507867 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24056/statm: 1339 237 197 169 0 50 0
[pid=24062] ppid=24056 vsize=47588 CPUtime=882.82
/proc/24062/stat : 24062 (tinisat) R 24056 24056 22545 0 -1 4194304 11438 0 0 0 88270 12 0 0 25 0 1 0 202507870 48730112 10055 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24062/statm: 11897 10055 52 110 0 11784 0
Current children cumulated CPU time (s) 882.83
Current children cumulated vsize (KiB) 52944

[startup+943.258 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24062
/proc/meminfo: memFree=909208/2055920 swapFree=4174780/4192956
[pid=24056] ppid=24054 vsize=5356 CPUtime=0.01
/proc/24056/stat : 24056 (TiniSatELite) S 24054 24056 22545 0 -1 4194304 333 439 0 0 0 0 1 0 16 0 1 0 202507867 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24056/statm: 1339 237 197 169 0 50 0
[pid=24062] ppid=24056 vsize=48356 CPUtime=942.85
/proc/24062/stat : 24062 (tinisat) R 24056 24056 22545 0 -1 4194304 12005 0 0 0 94273 12 0 0 25 0 1 0 202507870 49516544 10427 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24062/statm: 12089 10427 52 110 0 11976 0
Current children cumulated CPU time (s) 942.86
Current children cumulated vsize (KiB) 53712

[startup+1003.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24062
/proc/meminfo: memFree=907928/2055920 swapFree=4174780/4192956
[pid=24056] ppid=24054 vsize=5356 CPUtime=0.01
/proc/24056/stat : 24056 (TiniSatELite) S 24054 24056 22545 0 -1 4194304 333 439 0 0 0 0 1 0 16 0 1 0 202507867 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24056/statm: 1339 237 197 169 0 50 0
[pid=24062] ppid=24056 vsize=48744 CPUtime=1002.88
/proc/24062/stat : 24062 (tinisat) R 24056 24056 22545 0 -1 4194304 12360 0 0 0 100276 12 0 0 25 0 1 0 202507870 49913856 10749 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/24062/statm: 12186 10749 52 110 0 12073 0
Current children cumulated CPU time (s) 1002.89
Current children cumulated vsize (KiB) 54100

[startup+1063.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24062
/proc/meminfo: memFree=906456/2055920 swapFree=4174780/4192956
[pid=24056] ppid=24054 vsize=5356 CPUtime=0.01
/proc/24056/stat : 24056 (TiniSatELite) S 24054 24056 22545 0 -1 4194304 333 439 0 0 0 0 1 0 16 0 1 0 202507867 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24056/statm: 1339 237 197 169 0 50 0
[pid=24062] ppid=24056 vsize=49484 CPUtime=1062.93
/proc/24062/stat : 24062 (tinisat) R 24056 24056 22545 0 -1 4194304 12868 0 0 0 106280 13 0 0 25 0 1 0 202507870 50671616 11119 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24062/statm: 12371 11119 52 110 0 12258 0
Current children cumulated CPU time (s) 1062.94
Current children cumulated vsize (KiB) 54840

[startup+1123.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24062
/proc/meminfo: memFree=905112/2055920 swapFree=4174780/4192956
[pid=24056] ppid=24054 vsize=5356 CPUtime=0.01
/proc/24056/stat : 24056 (TiniSatELite) S 24054 24056 22545 0 -1 4194304 333 439 0 0 0 0 1 0 16 0 1 0 202507867 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24056/statm: 1339 237 197 169 0 50 0
[pid=24062] ppid=24056 vsize=49744 CPUtime=1122.96
/proc/24062/stat : 24062 (tinisat) R 24056 24056 22545 0 -1 4194304 13197 0 0 0 112283 13 0 0 25 0 1 0 202507870 50937856 11448 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519833 0 0 4096 0 0 0 0 17 1 0 0
/proc/24062/statm: 12436 11448 52 110 0 12323 0
Current children cumulated CPU time (s) 1122.97
Current children cumulated vsize (KiB) 55100

[startup+1183.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24062
/proc/meminfo: memFree=904088/2055920 swapFree=4174780/4192956
[pid=24056] ppid=24054 vsize=5356 CPUtime=0.01
/proc/24056/stat : 24056 (TiniSatELite) S 24054 24056 22545 0 -1 4194304 333 439 0 0 0 0 1 0 16 0 1 0 202507867 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24056/statm: 1339 237 197 169 0 50 0
[pid=24062] ppid=24056 vsize=81788 CPUtime=1183
/proc/24062/stat : 24062 (tinisat) R 24056 24056 22545 0 -1 4194304 13455 0 0 0 118287 13 0 0 25 0 1 0 202507870 83750912 11706 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24062/statm: 20447 11706 52 110 0 20334 0
Current children cumulated CPU time (s) 1183.01
Current children cumulated vsize (KiB) 87144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24062
/proc/meminfo: memFree=903768/2055920 swapFree=4174780/4192956
[pid=24056] ppid=24054 vsize=5356 CPUtime=0.01
/proc/24056/stat : 24056 (TiniSatELite) S 24054 24056 22545 0 -1 4194304 333 439 0 0 0 0 1 0 16 0 1 0 202507867 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24056/statm: 1339 237 197 169 0 50 0
[pid=24062] ppid=24056 vsize=81788 CPUtime=1200.01
/proc/24062/stat : 24062 (tinisat) R 24056 24056 22545 0 -1 4194304 13529 0 0 0 119987 14 0 0 25 0 1 0 202507870 83750912 11780 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24062/statm: 20447 11780 52 110 0 20334 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 87144

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 24056 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=17997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.022996
while last known CPU time is 1200.02

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

Real time (s): 1200.52
CPU time (s): 1200.02
CPU user time (s): 1199.88
CPU system time (s): 0.14
CPU usage (%): 99.9579
Max. virtual memory (cumulated for all children) (KiB): 87144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.017997
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= 772
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= 32
involuntary context switches= 12

runsolver used 0.875866 second user time and 2.48462 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Sun Feb 18 19:05:00 UTC 2007

IDJOB= 296588
IDBENCH= 19941
IDSOLVER= 99
FILE ID= node71/296588-1171825500

PBS_JOBID= 3839648

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-S1529462267-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296588-1171825500/TiniSatELite /tmp/evaluation/296588-1171825500/instance-296588-1171825500.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-296588-1171825500 -o ROOT/results/node71/solver-296588-1171825500 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296588-1171825500/TiniSatELite /tmp/evaluation/296588-1171825500/instance-296588-1171825500.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  7644e7377a9b7b99a48663a94882358d

RANDOM SEED= 382295930

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:        952056 kB
Buffers:         49820 kB
Cached:         913860 kB
SwapCached:      12392 kB
Active:         754536 kB
Inactive:       227820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        952056 kB
SwapTotal:     4192956 kB
SwapFree:      4174780 kB
Dirty:            1216 kB
Writeback:           0 kB
Mapped:          15940 kB
Slab:           107556 kB
Committed_AS:   647132 kB
PageTables:       1448 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 node71 on Sun Feb 18 19:25:03 UTC 2007