Trace number 293559

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
Rsat 2007-02-08? (TO) 1200.08 1200.48

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1869272420-19.SAT.shuffled.cnf
MD5SUM4c82e15dddaac18e48f58e3db4a1e7b5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021996
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)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2343    11715 |     702       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 110   #clauses: 2343   #literals: 11715
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Rsat version 2.00

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/node40/watcher-293559-1171773383 -o ROOT/results/node40/solver-293559-1171773383 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293559-1171773383/rsat.sh /tmp/evaluation/293559-1171773383/instance-293559-1171773383.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: 0.91 0.97 0.99 3/64 6008
/proc/meminfo: memFree=787752/2055920 swapFree=4183864/4192956
[pid=6008] ppid=6006 vsize=5352 CPUtime=0
/proc/6008/stat : 6008 (rsat.sh) S 6006 6008 5555 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 102372567 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6008/statm: 1338 233 195 169 0 49 0
[pid=6009] ppid=6008 vsize=688 CPUtime=0
/proc/6009/stat : 6009 (SatElite) R 6008 6008 5555 0 -1 4194304 103 0 0 0 0 0 0 0 19 0 1 0 102372568 704512 85 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/6009/statm: 172 85 49 128 0 41 0

[startup+0.10641 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6008
/proc/meminfo: memFree=787752/2055920 swapFree=4183864/4192956
[pid=6008] ppid=6006 vsize=5352 CPUtime=0
/proc/6008/stat : 6008 (rsat.sh) S 6006 6008 5555 0 -1 4194304 306 146 0 0 0 0 0 0 18 0 1 0 102372567 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6008/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.514466 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6008
/proc/meminfo: memFree=787752/2055920 swapFree=4183864/4192956
[pid=6008] ppid=6006 vsize=5352 CPUtime=0
/proc/6008/stat : 6008 (rsat.sh) S 6006 6008 5555 0 -1 4194304 306 146 0 0 0 0 0 0 18 0 1 0 102372567 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6008/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.33457 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 6011
/proc/meminfo: memFree=784792/2055920 swapFree=4183864/4192956
[pid=6008] ppid=6006 vsize=5352 CPUtime=0
/proc/6008/stat : 6008 (rsat.sh) S 6006 6008 5555 0 -1 4194304 306 146 0 0 0 0 0 0 18 0 1 0 102372567 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6008/statm: 1338 234 195 169 0 49 0
[pid=6011] ppid=6008 vsize=3352 CPUtime=1.31
/proc/6011/stat : 6011 (rsat) R 6008 6008 5555 0 -1 4194304 839 0 0 0 131 0 0 0 25 0 1 0 102372569 3432448 680 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6011/statm: 838 680 86 211 0 624 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8704

[startup+2.97078 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 6011
/proc/meminfo: memFree=783832/2055920 swapFree=4183864/4192956
[pid=6008] ppid=6006 vsize=5352 CPUtime=0
/proc/6008/stat : 6008 (rsat.sh) S 6006 6008 5555 0 -1 4194304 306 146 0 0 0 0 0 0 18 0 1 0 102372567 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6008/statm: 1338 234 195 169 0 49 0
[pid=6011] ppid=6008 vsize=4400 CPUtime=2.94
/proc/6011/stat : 6011 (rsat) R 6008 6008 5555 0 -1 4194304 1279 0 0 0 294 0 0 0 25 0 1 0 102372569 4505600 891 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6011/statm: 1100 891 86 211 0 886 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 9752

[startup+6.2472 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 6011
/proc/meminfo: memFree=782296/2055920 swapFree=4183864/4192956
[pid=6008] ppid=6006 vsize=5352 CPUtime=0
/proc/6008/stat : 6008 (rsat.sh) S 6006 6008 5555 0 -1 4194304 306 146 0 0 0 0 0 0 18 0 1 0 102372567 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6008/statm: 1338 234 195 169 0 49 0
[pid=6011] ppid=6008 vsize=5852 CPUtime=6.22
/proc/6011/stat : 6011 (rsat) R 6008 6008 5555 0 -1 4194304 1866 0 0 0 621 1 0 0 25 0 1 0 102372569 5992448 1282 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6011/statm: 1463 1282 86 211 0 1249 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 11204

[startup+12.707 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 6011
/proc/meminfo: memFree=780128/2055920 swapFree=4183864/4192956
[pid=6008] ppid=6006 vsize=5352 CPUtime=0
/proc/6008/stat : 6008 (rsat.sh) S 6006 6008 5555 0 -1 4194304 306 146 0 0 0 0 0 0 18 0 1 0 102372567 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6008/statm: 1338 234 195 169 0 49 0
[pid=6011] ppid=6008 vsize=8040 CPUtime=12.68
/proc/6011/stat : 6011 (rsat) R 6008 6008 5555 0 -1 4194304 2864 0 0 0 1267 1 0 0 25 0 1 0 102372569 8232960 1794 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134523176 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6011/statm: 2010 1794 86 211 0 1796 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13392

[startup+25.5247 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 6011
/proc/meminfo: memFree=777376/2055920 swapFree=4183864/4192956
[pid=6008] ppid=6006 vsize=5352 CPUtime=0
/proc/6008/stat : 6008 (rsat.sh) S 6006 6008 5555 0 -1 4194304 306 146 0 0 0 0 0 0 18 0 1 0 102372567 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6008/statm: 1338 234 195 169 0 49 0
[pid=6011] ppid=6008 vsize=11852 CPUtime=25.49
/proc/6011/stat : 6011 (rsat) R 6008 6008 5555 0 -1 4194304 3858 0 0 0 2547 2 0 0 25 0 1 0 102372569 12136448 2594 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6011/statm: 2963 2594 86 211 0 2749 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17204

[startup+51.149 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 6011
/proc/meminfo: memFree=775520/2055920 swapFree=4183864/4192956
[pid=6008] ppid=6006 vsize=5352 CPUtime=0
/proc/6008/stat : 6008 (rsat.sh) S 6006 6008 5555 0 -1 4194304 306 146 0 0 0 0 0 0 18 0 1 0 102372567 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6008/statm: 1338 234 195 169 0 49 0
[pid=6011] ppid=6008 vsize=13456 CPUtime=51.11
/proc/6011/stat : 6011 (rsat) R 6008 6008 5555 0 -1 4194304 5071 0 0 0 5107 4 0 0 25 0 1 0 102372569 13778944 3035 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522807 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6011/statm: 3364 3035 86 211 0 3150 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 18808

[startup+102.392 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 6011
/proc/meminfo: memFree=771424/2055920 swapFree=4183864/4192956
[pid=6008] ppid=6006 vsize=5352 CPUtime=0
/proc/6008/stat : 6008 (rsat.sh) S 6006 6008 5555 0 -1 4194304 306 146 0 0 0 0 0 0 18 0 1 0 102372567 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6008/statm: 1338 234 195 169 0 49 0
[pid=6011] ppid=6008 vsize=17056 CPUtime=102.33
/proc/6011/stat : 6011 (rsat) R 6008 6008 5555 0 -1 4194304 6839 0 0 0 10228 5 0 0 25 0 1 0 102372569 17465344 3988 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6011/statm: 4264 3988 86 211 0 4050 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 22408

[startup+162.452 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6011
/proc/meminfo: memFree=765728/2055920 swapFree=4183864/4192956
[pid=6008] ppid=6006 vsize=5352 CPUtime=0
/proc/6008/stat : 6008 (rsat.sh) S 6006 6008 5555 0 -1 4194304 306 146 0 0 0 0 0 0 18 0 1 0 102372567 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6008/statm: 1338 234 195 169 0 49 0
[pid=6011] ppid=6008 vsize=24156 CPUtime=162.37
/proc/6011/stat : 6011 (rsat) R 6008 6008 5555 0 -1 4194304 8683 0 0 0 16230 7 0 0 25 0 1 0 102372569 24735744 5446 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6011/statm: 6039 5446 86 211 0 5825 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 29508

[startup+222.507 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6011
/proc/meminfo: memFree=763232/2055920 swapFree=4183864/4192956
[pid=6008] ppid=6006 vsize=5352 CPUtime=0
/proc/6008/stat : 6008 (rsat.sh) S 6006 6008 5555 0 -1 4194304 306 146 0 0 0 0 0 0 18 0 1 0 102372567 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6008/statm: 1338 234 195 169 0 49 0
[pid=6011] ppid=6008 vsize=26096 CPUtime=222.42
/proc/6011/stat : 6011 (rsat) R 6008 6008 5555 0 -1 4194304 10833 0 0 0 22233 9 0 0 25 0 1 0 102372569 26722304 6022 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522785 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6011/statm: 6524 6022 86 211 0 6310 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 31448

[startup+282.566 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6011
/proc/meminfo: memFree=763232/2055920 swapFree=4183864/4192956
[pid=6008] ppid=6006 vsize=5352 CPUtime=0
/proc/6008/stat : 6008 (rsat.sh) S 6006 6008 5555 0 -1 4194304 306 146 0 0 0 0 0 0 18 0 1 0 102372567 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6008/statm: 1338 234 195 169 0 49 0
[pid=6011] ppid=6008 vsize=26096 CPUtime=282.45
/proc/6011/stat : 6011 (rsat) R 6008 6008 5555 0 -1 4194304 10848 0 0 0 28236 9 0 0 25 0 1 0 102372569 26722304 6037 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6011/statm: 6524 6037 86 211 0 6310 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 31448

[startup+342.621 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6011
/proc/meminfo: memFree=758304/2055920 swapFree=4183864/4192956
[pid=6008] ppid=6006 vsize=5352 CPUtime=0
/proc/6008/stat : 6008 (rsat.sh) S 6006 6008 5555 0 -1 4194304 306 146 0 0 0 0 0 0 18 0 1 0 102372567 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6008/statm: 1338 234 195 169 0 49 0
[pid=6011] ppid=6008 vsize=31380 CPUtime=342.49
/proc/6011/stat : 6011 (rsat) R 6008 6008 5555 0 -1 4194304 12126 0 0 0 34239 10 0 0 25 0 1 0 102372569 32133120 7315 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6011/statm: 7845 7315 86 211 0 7631 0
Current children cumulated CPU time (s) 342.49
Current children cumulated vsize (KiB) 36732

[startup+402.681 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6011
/proc/meminfo: memFree=754080/2055920 swapFree=4183864/4192956
[pid=6008] ppid=6006 vsize=5352 CPUtime=0
/proc/6008/stat : 6008 (rsat.sh) S 6006 6008 5555 0 -1 4194304 306 146 0 0 0 0 0 0 18 0 1 0 102372567 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6008/statm: 1338 234 195 169 0 49 0
[pid=6011] ppid=6008 vsize=35376 CPUtime=402.53
/proc/6011/stat : 6011 (rsat) R 6008 6008 5555 0 -1 4194304 13184 0 0 0 40242 11 0 0 25 0 1 0 102372569 36225024 8340 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6011/statm: 8844 8340 86 211 0 8630 0
Current children cumulated CPU time (s) 402.53
Current children cumulated vsize (KiB) 40728

[startup+462.74 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6011
/proc/meminfo: memFree=752992/2055920 swapFree=4183864/4192956
[pid=6008] ppid=6006 vsize=5352 CPUtime=0
/proc/6008/stat : 6008 (rsat.sh) S 6006 6008 5555 0 -1 4194304 306 146 0 0 0 0 0 0 18 0 1 0 102372567 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6008/statm: 1338 234 195 169 0 49 0
[pid=6011] ppid=6008 vsize=35420 CPUtime=462.57
/proc/6011/stat : 6011 (rsat) R 6008 6008 5555 0 -1 4194304 15407 0 0 0 46245 12 0 0 25 0 1 0 102372569 36270080 8578 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6011/statm: 8855 8578 86 211 0 8641 0
Current children cumulated CPU time (s) 462.57
Current children cumulated vsize (KiB) 40772

[startup+522.798 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6011
/proc/meminfo: memFree=752992/2055920 swapFree=4183864/4192956
[pid=6008] ppid=6006 vsize=5352 CPUtime=0
/proc/6008/stat : 6008 (rsat.sh) S 6006 6008 5555 0 -1 4194304 306 146 0 0 0 0 0 0 18 0 1 0 102372567 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6008/statm: 1338 234 195 169 0 49 0
[pid=6011] ppid=6008 vsize=35420 CPUtime=522.62
/proc/6011/stat : 6011 (rsat) R 6008 6008 5555 0 -1 4194304 15408 0 0 0 52249 13 0 0 25 0 1 0 102372569 36270080 8579 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6011/statm: 8855 8579 86 211 0 8641 0
Current children cumulated CPU time (s) 522.62
Current children cumulated vsize (KiB) 40772

[startup+582.854 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6011
/proc/meminfo: memFree=753056/2055920 swapFree=4183864/4192956
[pid=6008] ppid=6006 vsize=5352 CPUtime=0
/proc/6008/stat : 6008 (rsat.sh) S 6006 6008 5555 0 -1 4194304 306 146 0 0 0 0 0 0 18 0 1 0 102372567 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6008/statm: 1338 234 195 169 0 49 0
[pid=6011] ppid=6008 vsize=35420 CPUtime=582.66
/proc/6011/stat : 6011 (rsat) R 6008 6008 5555 0 -1 4194304 15408 0 0 0 58253 13 0 0 25 0 1 0 102372569 36270080 8579 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6011/statm: 8855 8579 86 211 0 8641 0
Current children cumulated CPU time (s) 582.66
Current children cumulated vsize (KiB) 40772

[startup+642.917 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6011
/proc/meminfo: memFree=753056/2055920 swapFree=4183864/4192956
[pid=6008] ppid=6006 vsize=5352 CPUtime=0
/proc/6008/stat : 6008 (rsat.sh) S 6006 6008 5555 0 -1 4194304 306 146 0 0 0 0 0 0 18 0 1 0 102372567 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6008/statm: 1338 234 195 169 0 49 0
[pid=6011] ppid=6008 vsize=35420 CPUtime=642.7
/proc/6011/stat : 6011 (rsat) R 6008 6008 5555 0 -1 4194304 15416 0 0 0 64257 13 0 0 25 0 1 0 102372569 36270080 8587 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6011/statm: 8855 8587 86 211 0 8641 0
Current children cumulated CPU time (s) 642.7
Current children cumulated vsize (KiB) 40772

[startup+702.975 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6011
/proc/meminfo: memFree=751072/2055920 swapFree=4183864/4192956
[pid=6008] ppid=6006 vsize=5352 CPUtime=0
/proc/6008/stat : 6008 (rsat.sh) S 6006 6008 5555 0 -1 4194304 306 146 0 0 0 0 0 0 18 0 1 0 102372567 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6008/statm: 1338 234 195 169 0 49 0
[pid=6011] ppid=6008 vsize=37612 CPUtime=702.73
/proc/6011/stat : 6011 (rsat) R 6008 6008 5555 0 -1 4194304 15922 0 0 0 70259 14 0 0 25 0 1 0 102372569 38514688 9093 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6011/statm: 9403 9093 86 211 0 9189 0
Current children cumulated CPU time (s) 702.73
Current children cumulated vsize (KiB) 42964

[startup+763.032 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6011
/proc/meminfo: memFree=747680/2055920 swapFree=4183864/4192956
[pid=6008] ppid=6006 vsize=5352 CPUtime=0
/proc/6008/stat : 6008 (rsat.sh) S 6006 6008 5555 0 -1 4194304 306 146 0 0 0 0 0 0 18 0 1 0 102372567 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6008/statm: 1338 234 195 169 0 49 0
[pid=6011] ppid=6008 vsize=41088 CPUtime=762.77
/proc/6011/stat : 6011 (rsat) R 6008 6008 5555 0 -1 4194304 16778 0 0 0 76262 15 0 0 25 0 1 0 102372569 42074112 9949 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6011/statm: 10272 9949 86 211 0 10058 0
Current children cumulated CPU time (s) 762.77
Current children cumulated vsize (KiB) 46440

[startup+823.093 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6011
/proc/meminfo: memFree=744416/2055920 swapFree=4183864/4192956
[pid=6008] ppid=6006 vsize=5352 CPUtime=0
/proc/6008/stat : 6008 (rsat.sh) S 6006 6008 5555 0 -1 4194304 306 146 0 0 0 0 0 0 18 0 1 0 102372567 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6008/statm: 1338 234 195 169 0 49 0
[pid=6011] ppid=6008 vsize=47320 CPUtime=822.82
/proc/6011/stat : 6011 (rsat) R 6008 6008 5555 0 -1 4194304 18343 0 0 0 82265 17 0 0 25 0 1 0 102372569 48455680 10744 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6011/statm: 11830 10744 86 211 0 11616 0
Current children cumulated CPU time (s) 822.82
Current children cumulated vsize (KiB) 52672

[startup+883.151 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6011
/proc/meminfo: memFree=741408/2055920 swapFree=4183864/4192956
[pid=6008] ppid=6006 vsize=5352 CPUtime=0
/proc/6008/stat : 6008 (rsat.sh) S 6006 6008 5555 0 -1 4194304 306 146 0 0 0 0 0 0 18 0 1 0 102372567 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6008/statm: 1338 234 195 169 0 49 0
[pid=6011] ppid=6008 vsize=50116 CPUtime=882.86
/proc/6011/stat : 6011 (rsat) R 6008 6008 5555 0 -1 4194304 19104 0 0 0 88268 18 0 0 25 0 1 0 102372569 51318784 11505 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6011/statm: 12529 11505 86 211 0 12315 0
Current children cumulated CPU time (s) 882.86
Current children cumulated vsize (KiB) 55468

[startup+943.211 s]
/proc/loadavg: 1.06 0.99 0.99 2/66 6011
/proc/meminfo: memFree=738592/2055920 swapFree=4183864/4192956
[pid=6008] ppid=6006 vsize=5352 CPUtime=0
/proc/6008/stat : 6008 (rsat.sh) S 6006 6008 5555 0 -1 4194304 306 146 0 0 0 0 0 0 18 0 1 0 102372567 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6008/statm: 1338 234 195 169 0 49 0
[pid=6011] ppid=6008 vsize=53344 CPUtime=942.89
/proc/6011/stat : 6011 (rsat) R 6008 6008 5555 0 -1 4194304 19888 0 0 0 94271 18 0 0 25 0 1 0 102372569 54624256 12223 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6011/statm: 13336 12223 86 211 0 13122 0
Current children cumulated CPU time (s) 942.89
Current children cumulated vsize (KiB) 58696

[startup+1003.27 s]
/proc/loadavg: 1.02 0.99 0.99 2/66 6011
/proc/meminfo: memFree=735904/2055920 swapFree=4183864/4192956
[pid=6008] ppid=6006 vsize=5352 CPUtime=0
/proc/6008/stat : 6008 (rsat.sh) S 6006 6008 5555 0 -1 4194304 306 146 0 0 0 0 0 0 18 0 1 0 102372567 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6008/statm: 1338 234 195 169 0 49 0
[pid=6011] ppid=6008 vsize=56272 CPUtime=1002.93
/proc/6011/stat : 6011 (rsat) R 6008 6008 5555 0 -1 4194304 20587 0 0 0 100274 19 0 0 25 0 1 0 102372569 57622528 12889 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6011/statm: 14068 12889 86 211 0 13854 0
Current children cumulated CPU time (s) 1002.93
Current children cumulated vsize (KiB) 61624

[startup+1063.33 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 6011
/proc/meminfo: memFree=736416/2055920 swapFree=4183864/4192956
[pid=6008] ppid=6006 vsize=5352 CPUtime=0
/proc/6008/stat : 6008 (rsat.sh) S 6006 6008 5555 0 -1 4194304 306 146 0 0 0 0 0 0 18 0 1 0 102372567 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6008/statm: 1338 234 195 169 0 49 0
[pid=6011] ppid=6008 vsize=53880 CPUtime=1062.98
/proc/6011/stat : 6011 (rsat) R 6008 6008 5555 0 -1 4194304 24205 0 0 0 106277 21 0 0 25 0 1 0 102372569 55173120 12709 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134523156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6011/statm: 13470 12709 86 211 0 13256 0
Current children cumulated CPU time (s) 1062.98
Current children cumulated vsize (KiB) 59232

[startup+1123.39 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 6011
/proc/meminfo: memFree=736416/2055920 swapFree=4183864/4192956
[pid=6008] ppid=6006 vsize=5352 CPUtime=0
/proc/6008/stat : 6008 (rsat.sh) S 6006 6008 5555 0 -1 4194304 306 146 0 0 0 0 0 0 18 0 1 0 102372567 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6008/statm: 1338 234 195 169 0 49 0
[pid=6011] ppid=6008 vsize=53880 CPUtime=1123.03
/proc/6011/stat : 6011 (rsat) R 6008 6008 5555 0 -1 4194304 24205 0 0 0 112281 22 0 0 25 0 1 0 102372569 55173120 12709 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6011/statm: 13470 12709 86 211 0 13256 0
Current children cumulated CPU time (s) 1123.03
Current children cumulated vsize (KiB) 59232

[startup+1183.45 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 6011
/proc/meminfo: memFree=736480/2055920 swapFree=4183864/4192956
[pid=6008] ppid=6006 vsize=5352 CPUtime=0
/proc/6008/stat : 6008 (rsat.sh) S 6006 6008 5555 0 -1 4194304 306 146 0 0 0 0 0 0 18 0 1 0 102372567 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6008/statm: 1338 234 195 169 0 49 0
[pid=6011] ppid=6008 vsize=53880 CPUtime=1183.06
/proc/6011/stat : 6011 (rsat) R 6008 6008 5555 0 -1 4194304 24206 0 0 0 118284 22 0 0 25 0 1 0 102372569 55173120 12710 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6011/statm: 13470 12710 86 211 0 13256 0
Current children cumulated CPU time (s) 1183.06
Current children cumulated vsize (KiB) 59232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 6011
/proc/meminfo: memFree=736480/2055920 swapFree=4183864/4192956
[pid=6008] ppid=6006 vsize=5352 CPUtime=0
/proc/6008/stat : 6008 (rsat.sh) S 6006 6008 5555 0 -1 4194304 306 146 0 0 0 0 0 0 18 0 1 0 102372567 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6008/statm: 1338 234 195 169 0 49 0
[pid=6011] ppid=6008 vsize=53880 CPUtime=1200.08
/proc/6011/stat : 6011 (rsat) R 6008 6008 5555 0 -1 4194304 24206 0 0 0 119986 22 0 0 25 0 1 0 102372569 55173120 12710 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6011/statm: 13470 12710 86 211 0 13256 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 59232

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 6008 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=6998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=3999
CPU time returned by wait4() is 0.010997
while last known CPU time is 1200.08

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

Real time (s): 1200.48
CPU time (s): 1200.08
CPU user time (s): 1199.86
CPU system time (s): 0.22
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 75484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 452
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= 15
involuntary context switches= 3

runsolver used 0.806877 second user time and 2.45963 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Sun Feb 18 04:36:23 UTC 2007

IDJOB= 293559
IDBENCH= 19867
IDSOLVER= 104
FILE ID= node40/293559-1171773383

PBS_JOBID= 3839531

Free space on /tmp= 66563 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1869272420-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293559-1171773383/rsat.sh /tmp/evaluation/293559-1171773383/instance-293559-1171773383.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-293559-1171773383 -o ROOT/results/node40/solver-293559-1171773383 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293559-1171773383/rsat.sh /tmp/evaluation/293559-1171773383/instance-293559-1171773383.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  4c82e15dddaac18e48f58e3db4a1e7b5

RANDOM SEED= 826461047

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.242
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		: 3000.242
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:        788160 kB
Buffers:         47592 kB
Cached:        1098240 kB
SwapCached:       4252 kB
Active:         819180 kB
Inactive:       337420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        788160 kB
SwapTotal:     4192956 kB
SwapFree:      4183864 kB
Dirty:            1720 kB
Writeback:           0 kB
Mapped:          15388 kB
Slab:            97124 kB
Committed_AS:   126188 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node40 on Sun Feb 18 04:56:26 UTC 2007