Trace number 296265

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) 1200.09 1200.58

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1093254405-20.SAT.shuffled.cnf
MD5SUMb50ca018e79197079aea11ca328afe4d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.068989
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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 |    5340    37380 |    1601       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 60   #clauses: 5340   #literals: 37380
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	c ==============================================================================
0.00/0.02	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/node11/watcher-296265-1171820959 -o ROOT/results/node11/solver-296265-1171820959 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296265-1171820959/rsat.sh /tmp/evaluation/296265-1171820959/instance-296265-1171820959.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 3/77 12450
/proc/meminfo: memFree=277624/2055920 swapFree=4192812/4192956
[pid=12450] ppid=12448 vsize=5356 CPUtime=0
/proc/12450/stat : 12450 (rsat.sh) S 12448 12450 11636 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 202050456 5484544 234 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12450/statm: 1339 234 195 169 0 50 0
[pid=12451] ppid=12450 vsize=688 CPUtime=0
/proc/12451/stat : 12451 (SatElite) R 12450 12450 11636 0 -1 4194304 103 0 0 0 0 0 0 0 19 0 1 0 202050456 704512 85 18446744073709551615 134512640 135038345 4294956672 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/12451/statm: 172 85 49 128 0 41 0

[startup+0.107728 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12450
/proc/meminfo: memFree=277624/2055920 swapFree=4192812/4192956
[pid=12450] ppid=12448 vsize=5356 CPUtime=0.01
/proc/12450/stat : 12450 (rsat.sh) S 12448 12450 11636 0 -1 4194304 307 222 0 0 0 0 1 0 16 0 1 0 202050456 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12450/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.519777 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12450
/proc/meminfo: memFree=277624/2055920 swapFree=4192812/4192956
[pid=12450] ppid=12448 vsize=5356 CPUtime=0.01
/proc/12450/stat : 12450 (rsat.sh) S 12448 12450 11636 0 -1 4194304 307 222 0 0 0 0 1 0 16 0 1 0 202050456 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12450/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.33987 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12453
/proc/meminfo: memFree=275176/2055920 swapFree=4192812/4192956
[pid=12450] ppid=12448 vsize=5356 CPUtime=0.01
/proc/12450/stat : 12450 (rsat.sh) S 12448 12450 11636 0 -1 4194304 307 222 0 0 0 0 1 0 16 0 1 0 202050456 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12450/statm: 1339 235 195 169 0 50 0
[pid=12453] ppid=12450 vsize=3496 CPUtime=1.3
/proc/12453/stat : 12453 (rsat) R 12450 12450 11636 0 -1 4194304 874 0 0 0 130 0 0 0 25 0 1 0 202050458 3579904 716 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12453/statm: 874 716 86 211 0 660 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8852

[startup+2.97607 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12453
/proc/meminfo: memFree=274152/2055920 swapFree=4192812/4192956
[pid=12450] ppid=12448 vsize=5356 CPUtime=0.01
/proc/12450/stat : 12450 (rsat.sh) S 12448 12450 11636 0 -1 4194304 307 222 0 0 0 0 1 0 16 0 1 0 202050456 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12450/statm: 1339 235 195 169 0 50 0
[pid=12453] ppid=12450 vsize=4412 CPUtime=2.94
/proc/12453/stat : 12453 (rsat) R 12450 12450 11636 0 -1 4194304 1296 0 0 0 294 0 0 0 25 0 1 0 202050458 4517888 907 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12453/statm: 1103 907 86 211 0 889 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 9768

[startup+6.25245 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12453
/proc/meminfo: memFree=271848/2055920 swapFree=4192812/4192956
[pid=12450] ppid=12448 vsize=5356 CPUtime=0.01
/proc/12450/stat : 12450 (rsat.sh) S 12448 12450 11636 0 -1 4194304 307 222 0 0 0 0 1 0 16 0 1 0 202050456 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12450/statm: 1339 235 195 169 0 50 0
[pid=12453] ppid=12450 vsize=5868 CPUtime=6.21
/proc/12453/stat : 12453 (rsat) R 12450 12450 11636 0 -1 4194304 1861 0 0 0 621 0 0 0 25 0 1 0 202050458 6008832 1307 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12453/statm: 1467 1307 86 211 0 1253 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 11224

[startup+12.7162 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12453
/proc/meminfo: memFree=270376/2055920 swapFree=4192812/4192956
[pid=12450] ppid=12448 vsize=5356 CPUtime=0.01
/proc/12450/stat : 12450 (rsat.sh) S 12448 12450 11636 0 -1 4194304 307 222 0 0 0 0 1 0 16 0 1 0 202050456 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12450/statm: 1339 235 195 169 0 50 0
[pid=12453] ppid=12450 vsize=7844 CPUtime=12.68
/proc/12453/stat : 12453 (rsat) R 12450 12450 11636 0 -1 4194304 2394 0 0 0 1267 1 0 0 25 0 1 0 202050458 8032256 1742 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12453/statm: 1961 1742 86 211 0 1747 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13200

[startup+25.5257 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12453
/proc/meminfo: memFree=268840/2055920 swapFree=4192812/4192956
[pid=12450] ppid=12448 vsize=5356 CPUtime=0.01
/proc/12450/stat : 12450 (rsat.sh) S 12448 12450 11636 0 -1 4194304 307 222 0 0 0 0 1 0 16 0 1 0 202050456 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12450/statm: 1339 235 195 169 0 50 0
[pid=12453] ppid=12450 vsize=9328 CPUtime=25.48
/proc/12453/stat : 12453 (rsat) R 12450 12450 11636 0 -1 4194304 3175 0 0 0 2547 1 0 0 25 0 1 0 202050458 9551872 2135 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12453/statm: 2332 2135 86 211 0 2118 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14684

[startup+51.1568 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12453
/proc/meminfo: memFree=266344/2055920 swapFree=4192812/4192956
[pid=12450] ppid=12448 vsize=5356 CPUtime=0.01
/proc/12450/stat : 12450 (rsat.sh) S 12448 12450 11636 0 -1 4194304 307 222 0 0 0 0 1 0 16 0 1 0 202050456 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12450/statm: 1339 235 195 169 0 50 0
[pid=12453] ppid=12450 vsize=12064 CPUtime=51.1
/proc/12453/stat : 12453 (rsat) R 12450 12450 11636 0 -1 4194304 4674 0 0 0 5108 2 0 0 25 0 1 0 202050458 12353536 2668 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12453/statm: 3016 2668 86 211 0 2802 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 17420

[startup+102.414 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12453
/proc/meminfo: memFree=261800/2055920 swapFree=4192812/4192956
[pid=12450] ppid=12448 vsize=5356 CPUtime=0.01
/proc/12450/stat : 12450 (rsat.sh) S 12448 12450 11636 0 -1 4194304 307 222 0 0 0 0 1 0 16 0 1 0 202050456 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12450/statm: 1339 235 195 169 0 50 0
[pid=12453] ppid=12450 vsize=16252 CPUtime=102.34
/proc/12453/stat : 12453 (rsat) R 12450 12450 11636 0 -1 4194304 6611 0 0 0 10230 4 0 0 25 0 1 0 202050458 16642048 3789 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12453/statm: 4063 3789 86 211 0 3849 0
Current children cumulated CPU time (s) 102.35
Current children cumulated vsize (KiB) 21608

[startup+162.489 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12453
/proc/meminfo: memFree=259496/2055920 swapFree=4192812/4192956
[pid=12450] ppid=12448 vsize=5356 CPUtime=0.01
/proc/12450/stat : 12450 (rsat.sh) S 12448 12450 11636 0 -1 4194304 307 222 0 0 0 0 1 0 16 0 1 0 202050456 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12450/statm: 1339 235 195 169 0 50 0
[pid=12453] ppid=12450 vsize=18644 CPUtime=162.4
/proc/12453/stat : 12453 (rsat) R 12450 12450 11636 0 -1 4194304 7233 0 0 0 16235 5 0 0 25 0 1 0 202050458 19091456 4411 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12453/statm: 4661 4411 86 211 0 4447 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 24000

[startup+222.562 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12453
/proc/meminfo: memFree=254440/2055920 swapFree=4192812/4192956
[pid=12450] ppid=12448 vsize=5356 CPUtime=0.01
/proc/12450/stat : 12450 (rsat.sh) S 12448 12450 11636 0 -1 4194304 307 222 0 0 0 0 1 0 16 0 1 0 202050456 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12450/statm: 1339 235 195 169 0 50 0
[pid=12453] ppid=12450 vsize=25152 CPUtime=222.46
/proc/12453/stat : 12453 (rsat) R 12450 12450 11636 0 -1 4194304 8876 0 0 0 22239 7 0 0 25 0 1 0 202050458 25755648 5668 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12453/statm: 6288 5668 86 211 0 6074 0
Current children cumulated CPU time (s) 222.47
Current children cumulated vsize (KiB) 30508

[startup+282.632 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12453
/proc/meminfo: memFree=254248/2055920 swapFree=4192812/4192956
[pid=12450] ppid=12448 vsize=5356 CPUtime=0.01
/proc/12450/stat : 12450 (rsat.sh) S 12448 12450 11636 0 -1 4194304 307 222 0 0 0 0 1 0 16 0 1 0 202050456 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12450/statm: 1339 235 195 169 0 50 0
[pid=12453] ppid=12450 vsize=24756 CPUtime=282.51
/proc/12453/stat : 12453 (rsat) R 12450 12450 11636 0 -1 4194304 10511 0 0 0 28243 8 0 0 25 0 1 0 202050458 25350144 5675 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12453/statm: 6189 5675 86 211 0 5975 0
Current children cumulated CPU time (s) 282.52
Current children cumulated vsize (KiB) 30112

[startup+342.705 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12453
/proc/meminfo: memFree=254120/2055920 swapFree=4192812/4192956
[pid=12450] ppid=12448 vsize=5356 CPUtime=0.01
/proc/12450/stat : 12450 (rsat.sh) S 12448 12450 11636 0 -1 4194304 307 222 0 0 0 0 1 0 16 0 1 0 202050456 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12450/statm: 1339 235 195 169 0 50 0
[pid=12453] ppid=12450 vsize=25016 CPUtime=342.57
/proc/12453/stat : 12453 (rsat) R 12450 12450 11636 0 -1 4194304 10571 0 0 0 34248 9 0 0 25 0 1 0 202050458 25616384 5735 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12453/statm: 6254 5735 86 211 0 6040 0
Current children cumulated CPU time (s) 342.58
Current children cumulated vsize (KiB) 30372

[startup+402.783 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12453
/proc/meminfo: memFree=250216/2055920 swapFree=4192812/4192956
[pid=12450] ppid=12448 vsize=5356 CPUtime=0.01
/proc/12450/stat : 12450 (rsat.sh) S 12448 12450 11636 0 -1 4194304 307 222 0 0 0 0 1 0 16 0 1 0 202050456 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12450/statm: 1339 235 195 169 0 50 0
[pid=12453] ppid=12450 vsize=29172 CPUtime=402.62
/proc/12453/stat : 12453 (rsat) R 12450 12450 11636 0 -1 4194304 11574 0 0 0 40253 9 0 0 25 0 1 0 202050458 29872128 6705 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12453/statm: 7293 6705 86 211 0 7079 0
Current children cumulated CPU time (s) 402.63
Current children cumulated vsize (KiB) 34528

[startup+462.857 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12453
/proc/meminfo: memFree=246760/2055920 swapFree=4192812/4192956
[pid=12450] ppid=12448 vsize=5356 CPUtime=0.01
/proc/12450/stat : 12450 (rsat.sh) S 12448 12450 11636 0 -1 4194304 307 222 0 0 0 0 1 0 16 0 1 0 202050456 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12450/statm: 1339 235 195 169 0 50 0
[pid=12453] ppid=12450 vsize=32660 CPUtime=462.68
/proc/12453/stat : 12453 (rsat) R 12450 12450 11636 0 -1 4194304 12446 0 0 0 46258 10 0 0 25 0 1 0 202050458 33443840 7577 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12453/statm: 8165 7577 86 211 0 7951 0
Current children cumulated CPU time (s) 462.69
Current children cumulated vsize (KiB) 38016

[startup+522.929 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12453
/proc/meminfo: memFree=243560/2055920 swapFree=4192812/4192956
[pid=12450] ppid=12448 vsize=5356 CPUtime=0.01
/proc/12450/stat : 12450 (rsat.sh) S 12448 12450 11636 0 -1 4194304 307 222 0 0 0 0 1 0 16 0 1 0 202050456 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12450/statm: 1339 235 195 169 0 50 0
[pid=12453] ppid=12450 vsize=35952 CPUtime=522.74
/proc/12453/stat : 12453 (rsat) R 12450 12450 11636 0 -1 4194304 13274 0 0 0 52262 12 0 0 25 0 1 0 202050458 36814848 8372 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12453/statm: 8988 8372 86 211 0 8774 0
Current children cumulated CPU time (s) 522.75
Current children cumulated vsize (KiB) 41308

[startup+582.999 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12453
/proc/meminfo: memFree=244264/2055920 swapFree=4192812/4192956
[pid=12450] ppid=12448 vsize=5356 CPUtime=0.01
/proc/12450/stat : 12450 (rsat.sh) S 12448 12450 11636 0 -1 4194304 307 222 0 0 0 0 1 0 16 0 1 0 202050456 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12450/statm: 1339 235 195 169 0 50 0
[pid=12453] ppid=12450 vsize=33776 CPUtime=582.79
/proc/12453/stat : 12453 (rsat) R 12450 12450 11636 0 -1 4194304 15087 0 0 0 58265 14 0 0 25 0 1 0 202050458 34586624 8153 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134523311 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12453/statm: 8444 8153 86 211 0 8230 0
Current children cumulated CPU time (s) 582.8
Current children cumulated vsize (KiB) 39132

[startup+643.075 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12453
/proc/meminfo: memFree=244264/2055920 swapFree=4192812/4192956
[pid=12450] ppid=12448 vsize=5356 CPUtime=0.01
/proc/12450/stat : 12450 (rsat.sh) S 12448 12450 11636 0 -1 4194304 307 222 0 0 0 0 1 0 16 0 1 0 202050456 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12450/statm: 1339 235 195 169 0 50 0
[pid=12453] ppid=12450 vsize=33776 CPUtime=642.84
/proc/12453/stat : 12453 (rsat) R 12450 12450 11636 0 -1 4194304 15093 0 0 0 64270 14 0 0 25 0 1 0 202050458 34586624 8159 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12453/statm: 8444 8159 86 211 0 8230 0
Current children cumulated CPU time (s) 642.85
Current children cumulated vsize (KiB) 39132

[startup+703.146 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 12479
/proc/meminfo: memFree=243064/2055920 swapFree=4192812/4192956
[pid=12450] ppid=12448 vsize=5356 CPUtime=0.01
/proc/12450/stat : 12450 (rsat.sh) S 12448 12450 11636 0 -1 4194304 307 222 0 0 0 0 1 0 16 0 1 0 202050456 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12450/statm: 1339 235 195 169 0 50 0
[pid=12453] ppid=12450 vsize=33776 CPUtime=702.89
/proc/12453/stat : 12453 (rsat) R 12450 12450 11636 0 -1 4194304 15104 0 0 0 70274 15 0 0 25 0 1 0 202050458 34586624 8170 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12453/statm: 8444 8170 86 211 0 8230 0
Current children cumulated CPU time (s) 702.9
Current children cumulated vsize (KiB) 39132

[startup+763.245 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 12591
/proc/meminfo: memFree=243120/2055920 swapFree=4192812/4192956
[pid=12450] ppid=12448 vsize=5356 CPUtime=0.01
/proc/12450/stat : 12450 (rsat.sh) S 12448 12450 11636 0 -1 4194304 307 222 0 0 0 0 1 0 16 0 1 0 202050456 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12450/statm: 1339 235 195 169 0 50 0
[pid=12453] ppid=12450 vsize=33776 CPUtime=762.91
/proc/12453/stat : 12453 (rsat) R 12450 12450 11636 0 -1 4194304 15109 0 0 0 76275 16 0 0 25 0 1 0 202050458 34586624 8175 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12453/statm: 8444 8175 86 211 0 8230 0
Current children cumulated CPU time (s) 762.92
Current children cumulated vsize (KiB) 39132

[startup+823.336 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12651
/proc/meminfo: memFree=243240/2055920 swapFree=4192812/4192956
[pid=12450] ppid=12448 vsize=5356 CPUtime=0.01
/proc/12450/stat : 12450 (rsat.sh) S 12448 12450 11636 0 -1 4194304 307 222 0 0 0 0 1 0 16 0 1 0 202050456 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12450/statm: 1339 235 195 169 0 50 0
[pid=12453] ppid=12450 vsize=35032 CPUtime=822.95
/proc/12453/stat : 12453 (rsat) R 12450 12450 11636 0 -1 4194304 15346 0 0 0 82279 16 0 0 25 0 1 0 202050458 35872768 8412 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12453/statm: 8758 8412 86 211 0 8544 0
Current children cumulated CPU time (s) 822.96
Current children cumulated vsize (KiB) 40388

[startup+883.407 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12651
/proc/meminfo: memFree=240872/2055920 swapFree=4192812/4192956
[pid=12450] ppid=12448 vsize=5356 CPUtime=0.01
/proc/12450/stat : 12450 (rsat.sh) S 12448 12450 11636 0 -1 4194304 307 222 0 0 0 0 1 0 16 0 1 0 202050456 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12450/statm: 1339 235 195 169 0 50 0
[pid=12453] ppid=12450 vsize=37724 CPUtime=883
/proc/12453/stat : 12453 (rsat) R 12450 12450 11636 0 -1 4194304 15962 0 0 0 88283 17 0 0 25 0 1 0 202050458 38629376 9028 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12453/statm: 9431 9028 86 211 0 9217 0
Current children cumulated CPU time (s) 883.01
Current children cumulated vsize (KiB) 43080

[startup+943.477 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12651
/proc/meminfo: memFree=238376/2055920 swapFree=4192812/4192956
[pid=12450] ppid=12448 vsize=5356 CPUtime=0.01
/proc/12450/stat : 12450 (rsat.sh) S 12448 12450 11636 0 -1 4194304 307 222 0 0 0 0 1 0 16 0 1 0 202050456 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12450/statm: 1339 235 195 169 0 50 0
[pid=12453] ppid=12450 vsize=43224 CPUtime=943.05
/proc/12453/stat : 12453 (rsat) R 12450 12450 11636 0 -1 4194304 17358 0 0 0 94287 18 0 0 25 0 1 0 202050458 44261376 9654 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12453/statm: 10806 9654 86 211 0 10592 0
Current children cumulated CPU time (s) 943.06
Current children cumulated vsize (KiB) 48580

[startup+1003.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12651
/proc/meminfo: memFree=235752/2055920 swapFree=4192812/4192956
[pid=12450] ppid=12448 vsize=5356 CPUtime=0.01
/proc/12450/stat : 12450 (rsat.sh) S 12448 12450 11636 0 -1 4194304 307 222 0 0 0 0 1 0 16 0 1 0 202050456 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12450/statm: 1339 235 195 169 0 50 0
[pid=12453] ppid=12450 vsize=45764 CPUtime=1003.11
/proc/12453/stat : 12453 (rsat) R 12450 12450 11636 0 -1 4194304 18010 0 0 0 100292 19 0 0 25 0 1 0 202050458 46862336 10306 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12453/statm: 11441 10306 86 211 0 11227 0
Current children cumulated CPU time (s) 1003.12
Current children cumulated vsize (KiB) 51120

[startup+1063.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12651
/proc/meminfo: memFree=233448/2055920 swapFree=4192812/4192956
[pid=12450] ppid=12448 vsize=5356 CPUtime=0.01
/proc/12450/stat : 12450 (rsat.sh) S 12448 12450 11636 0 -1 4194304 307 222 0 0 0 0 1 0 16 0 1 0 202050456 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12450/statm: 1339 235 195 169 0 50 0
[pid=12453] ppid=12450 vsize=48160 CPUtime=1063.17
/proc/12453/stat : 12453 (rsat) R 12450 12450 11636 0 -1 4194304 18589 0 0 0 106297 20 0 0 25 0 1 0 202050458 49315840 10885 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12453/statm: 12040 10885 86 211 0 11826 0
Current children cumulated CPU time (s) 1063.18
Current children cumulated vsize (KiB) 53516

[startup+1123.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12651
/proc/meminfo: memFree=231144/2055920 swapFree=4192812/4192956
[pid=12450] ppid=12448 vsize=5356 CPUtime=0.01
/proc/12450/stat : 12450 (rsat.sh) S 12448 12450 11636 0 -1 4194304 307 222 0 0 0 0 1 0 16 0 1 0 202050456 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12450/statm: 1339 235 195 169 0 50 0
[pid=12453] ppid=12450 vsize=50524 CPUtime=1123.21
/proc/12453/stat : 12453 (rsat) R 12450 12450 11636 0 -1 4194304 19192 0 0 0 112300 21 0 0 25 0 1 0 202050458 51736576 11422 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12453/statm: 12631 11422 86 211 0 12417 0
Current children cumulated CPU time (s) 1123.22
Current children cumulated vsize (KiB) 55880

[startup+1183.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12651
/proc/meminfo: memFree=229288/2055920 swapFree=4192812/4192956
[pid=12450] ppid=12448 vsize=5356 CPUtime=0.01
/proc/12450/stat : 12450 (rsat.sh) S 12448 12450 11636 0 -1 4194304 307 222 0 0 0 0 1 0 16 0 1 0 202050456 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12450/statm: 1339 235 195 169 0 50 0
[pid=12453] ppid=12450 vsize=52776 CPUtime=1183.27
/proc/12453/stat : 12453 (rsat) R 12450 12450 11636 0 -1 4194304 19701 0 0 0 118305 22 0 0 25 0 1 0 202050458 54042624 11931 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12453/statm: 13194 11931 86 211 0 12980 0
Current children cumulated CPU time (s) 1183.28
Current children cumulated vsize (KiB) 58132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12651
/proc/meminfo: memFree=228648/2055920 swapFree=4192812/4192956
[pid=12450] ppid=12448 vsize=5356 CPUtime=0.01
/proc/12450/stat : 12450 (rsat.sh) S 12448 12450 11636 0 -1 4194304 307 222 0 0 0 0 1 0 16 0 1 0 202050456 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12450/statm: 1339 235 195 169 0 50 0
[pid=12453] ppid=12450 vsize=53432 CPUtime=1200.08
/proc/12453/stat : 12453 (rsat) R 12450 12450 11636 0 -1 4194304 19852 0 0 0 119986 22 0 0 25 0 1 0 202050458 54714368 12082 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12453/statm: 13358 12082 86 211 0 13144 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 58788

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 12450 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=21996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=3999
CPU time returned by wait4() is 0.025995
while last known CPU time is 1200.09

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

Real time (s): 1200.58
CPU time (s): 1200.09
CPU user time (s): 1199.87
CPU system time (s): 0.22
CPU usage (%): 99.9591
Max. virtual memory (cumulated for all children) (KiB): 58788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.021996
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= 529
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= 5

runsolver used 1.15882 second user time and 3.11053 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sun Feb 18 17:49:19 UTC 2007

IDJOB= 296265
IDBENCH= 19933
IDSOLVER= 104
FILE ID= node11/296265-1171820959

PBS_JOBID= 3839354

Free space on /tmp= 66543 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1093254405-20.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296265-1171820959/rsat.sh /tmp/evaluation/296265-1171820959/instance-296265-1171820959.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-296265-1171820959 -o ROOT/results/node11/solver-296265-1171820959 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296265-1171820959/rsat.sh /tmp/evaluation/296265-1171820959/instance-296265-1171820959.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  b50ca018e79197079aea11ca328afe4d

RANDOM SEED= 35651634

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:        278032 kB
Buffers:         50796 kB
Cached:        1611940 kB
SwapCached:          0 kB
Active:         248016 kB
Inactive:      1457656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        278032 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1828 kB
Writeback:           0 kB
Mapped:          61780 kB
Slab:            57756 kB
Committed_AS:   623684 kB
PageTables:       1756 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= 66543 MiB

End job on node11 on Sun Feb 18 18:09:22 UTC 2007