Trace number 1735882

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 2009-03-22? (TO) 1200.06 1200.61

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v1150c84314gyes2.cnf
MD5SUM52e359b1b3f50700797d7fba5a906213
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.72283
Satisfiable
(Un)Satisfiability was proved
Number of variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data 

0.00/0.00	c Parsing...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   84314   169678 |   25294       0        0     nan |  0.000 % |
0.29/0.31	c |         0 |   83164   275912 |      --       0       --      -- |     --   | -1150/106234
0.29/0.31	c ==============================================================================
0.29/0.31	c Result  :   #vars: 1100   #clauses: 83164   #literals: 275912
0.29/0.31	c CPU time:   0.300954 s
0.29/0.31	c ==============================================================================
0.39/0.40	c Rsat version 3.02
0.39/0.45	c Base unit clause learned: 0

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1735882-1240807669/watcher-1735882-1240807669 -o /tmp/evaluation-result-1735882-1240807669/solver-1735882-1240807669 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1735882-1240807669.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 2651
/proc/meminfo: memFree=1597640/2055920 swapFree=4188716/4192956
[pid=2651] ppid=2649 vsize=5356 CPUtime=0
/proc/2651/stat : 2651 (rsat.sh) S 2649 2651 2556 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 108800618 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2651/statm: 1339 239 199 169 0 50 0
[pid=2652] ppid=2651 vsize=1252 CPUtime=0
/proc/2652/stat : 2652 (SatElite) R 2651 2651 2556 0 -1 4194304 181 0 0 0 0 0 0 0 19 0 1 0 108800619 1282048 164 1992294400 4194304 4959918 548682068688 18446744073709551615 4224913 0 0 4096 3 0 0 0 17 0 0 0
/proc/2652/statm: 313 166 65 186 0 123 0

[startup+0.016818 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 2651
/proc/meminfo: memFree=1597640/2055920 swapFree=4188716/4192956
[pid=2651] ppid=2649 vsize=5356 CPUtime=0
/proc/2651/stat : 2651 (rsat.sh) S 2649 2651 2556 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 108800618 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2651/statm: 1339 239 199 169 0 50 0
[pid=2652] ppid=2651 vsize=3588 CPUtime=0
/proc/2652/stat : 2652 (SatElite) R 2651 2651 2556 0 -1 4194304 729 0 0 0 0 0 0 0 19 0 1 0 108800619 3674112 712 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/2652/statm: 897 713 65 186 0 707 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8944

[startup+0.101826 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 2651
/proc/meminfo: memFree=1597640/2055920 swapFree=4188716/4192956
[pid=2651] ppid=2649 vsize=5356 CPUtime=0
/proc/2651/stat : 2651 (rsat.sh) S 2649 2651 2556 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 108800618 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2651/statm: 1339 239 199 169 0 50 0
[pid=2652] ppid=2651 vsize=13524 CPUtime=0.09
/proc/2652/stat : 2652 (SatElite) R 2651 2651 2556 0 -1 4194304 2952 0 0 0 8 1 0 0 19 0 1 0 108800619 13848576 2935 1992294400 4194304 4959918 548682068688 18446744073709551615 4292295 0 0 4096 3 0 0 0 17 0 0 0
/proc/2652/statm: 3381 2935 90 186 0 3191 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18880

[startup+0.301843 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 2651
/proc/meminfo: memFree=1597640/2055920 swapFree=4188716/4192956
[pid=2651] ppid=2649 vsize=5356 CPUtime=0
/proc/2651/stat : 2651 (rsat.sh) S 2649 2651 2556 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 108800618 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2651/statm: 1339 239 199 169 0 50 0
[pid=2652] ppid=2651 vsize=14000 CPUtime=0.29
/proc/2652/stat : 2652 (SatElite) R 2651 2651 2556 0 -1 4194304 3040 0 0 0 28 1 0 0 21 0 1 0 108800619 14336000 3023 1992294400 4194304 4959918 548682068688 18446744073709551615 4269293 0 0 4096 3 0 0 0 17 0 0 0
/proc/2652/statm: 3500 3023 91 186 0 3310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19356

[startup+0.701891 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 2651
/proc/meminfo: memFree=1597640/2055920 swapFree=4188716/4192956
[pid=2651] ppid=2649 vsize=5356 CPUtime=0.39
/proc/2651/stat : 2651 (rsat.sh) S 2649 2651 2556 0 -1 4194304 312 3045 0 0 0 0 37 2 15 0 1 0 108800618 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2651/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 5356

[startup+1.50196 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 2654
/proc/meminfo: memFree=1587192/2055920 swapFree=4188716/4192956
[pid=2651] ppid=2649 vsize=5356 CPUtime=0.39
/proc/2651/stat : 2651 (rsat.sh) S 2649 2651 2556 0 -1 4194304 312 3045 0 0 0 0 37 2 15 0 1 0 108800618 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2651/statm: 1339 241 199 169 0 50 0
[pid=2654] ppid=2651 vsize=12064 CPUtime=1.09
/proc/2654/stat : 2654 (rsat) R 2651 2651 2556 0 -1 4194304 2566 0 0 0 108 1 0 0 25 0 1 0 108800659 12353536 2547 1992294400 4194304 5460562 548682068816 18446744073709551615 4226078 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2654/statm: 3016 2547 116 309 0 2703 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17420

[startup+3.10111 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 2654
/proc/meminfo: memFree=1584504/2055920 swapFree=4188716/4192956
[pid=2651] ppid=2649 vsize=5356 CPUtime=0.39
/proc/2651/stat : 2651 (rsat.sh) S 2649 2651 2556 0 -1 4194304 312 3045 0 0 0 0 37 2 15 0 1 0 108800618 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2651/statm: 1339 241 199 169 0 50 0
[pid=2654] ppid=2651 vsize=15548 CPUtime=2.67
/proc/2654/stat : 2654 (rsat) R 2651 2651 2556 0 -1 4194304 3437 0 0 0 266 1 0 0 25 0 1 0 108800659 15921152 3352 1992294400 4194304 5460562 548682068816 18446744073709551615 4786302 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2654/statm: 3887 3352 116 309 0 3574 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 20904

[startup+6.30141 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 2654
/proc/meminfo: memFree=1579640/2055920 swapFree=4188716/4192956
[pid=2651] ppid=2649 vsize=5356 CPUtime=0.39
/proc/2651/stat : 2651 (rsat.sh) S 2649 2651 2556 0 -1 4194304 312 3045 0 0 0 0 37 2 15 0 1 0 108800618 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2651/statm: 1339 241 199 169 0 50 0
[pid=2654] ppid=2651 vsize=18188 CPUtime=5.87
/proc/2654/stat : 2654 (rsat) R 2651 2651 2556 0 -1 4194304 4395 0 0 0 585 2 0 0 25 0 1 0 108800659 18624512 4050 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2654/statm: 4547 4050 118 309 0 4234 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 23544

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 2654
/proc/meminfo: memFree=1579384/2055920 swapFree=4188716/4192956
[pid=2651] ppid=2649 vsize=5356 CPUtime=0.39
/proc/2651/stat : 2651 (rsat.sh) S 2649 2651 2556 0 -1 4194304 312 3045 0 0 0 0 37 2 15 0 1 0 108800618 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2651/statm: 1339 241 199 169 0 50 0
[pid=2654] ppid=2651 vsize=18276 CPUtime=12.27
/proc/2654/stat : 2654 (rsat) R 2651 2651 2556 0 -1 4194304 4901 0 0 0 1225 2 0 0 25 0 1 0 108800659 18714624 4108 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2654/statm: 4569 4108 118 309 0 4256 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 23632

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 2654
/proc/meminfo: memFree=1577592/2055920 swapFree=4188716/4192956
[pid=2651] ppid=2649 vsize=5356 CPUtime=0.39
/proc/2651/stat : 2651 (rsat.sh) S 2649 2651 2556 0 -1 4194304 312 3045 0 0 0 0 37 2 15 0 1 0 108800618 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2651/statm: 1339 241 199 169 0 50 0
[pid=2654] ppid=2651 vsize=20628 CPUtime=25.07
/proc/2654/stat : 2654 (rsat) R 2651 2651 2556 0 -1 4194304 6727 0 0 0 2504 3 0 0 25 0 1 0 108800659 21123072 4584 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2654/statm: 5157 4584 118 309 0 4844 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 25984

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 2654
/proc/meminfo: memFree=1574264/2055920 swapFree=4188716/4192956
[pid=2651] ppid=2649 vsize=5356 CPUtime=0.39
/proc/2651/stat : 2651 (rsat.sh) S 2649 2651 2556 0 -1 4194304 312 3045 0 0 0 0 37 2 15 0 1 0 108800618 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2651/statm: 1339 241 199 169 0 50 0
[pid=2654] ppid=2651 vsize=23876 CPUtime=50.66
/proc/2654/stat : 2654 (rsat) R 2651 2651 2556 0 -1 4194304 9965 0 0 0 5062 4 0 0 25 0 1 0 108800659 24449024 5422 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2654/statm: 5969 5422 118 309 0 5656 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 29232

[startup+102.305 s]
/proc/loadavg: 1.04 1.00 1.00 2/67 2654
/proc/meminfo: memFree=1570104/2055920 swapFree=4188716/4192956
[pid=2651] ppid=2649 vsize=5356 CPUtime=0.39
/proc/2651/stat : 2651 (rsat.sh) S 2649 2651 2556 0 -1 4194304 312 3045 0 0 0 0 37 2 15 0 1 0 108800618 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2651/statm: 1339 241 199 169 0 50 0
[pid=2654] ppid=2651 vsize=27748 CPUtime=101.84
/proc/2654/stat : 2654 (rsat) R 2651 2651 2556 0 -1 4194304 14345 0 0 0 10178 6 0 0 25 0 1 0 108800659 28413952 6442 1992294400 4194304 5460562 548682068816 18446744073709551615 4227671 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2654/statm: 6937 6442 118 309 0 6624 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 33104

[startup+162.301 s]
/proc/loadavg: 1.07 1.01 1.00 2/67 2654
/proc/meminfo: memFree=1568312/2055920 swapFree=4188716/4192956
[pid=2651] ppid=2649 vsize=5356 CPUtime=0.39
/proc/2651/stat : 2651 (rsat.sh) S 2649 2651 2556 0 -1 4194304 312 3045 0 0 0 0 37 2 15 0 1 0 108800618 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2651/statm: 1339 241 199 169 0 50 0
[pid=2654] ppid=2651 vsize=29244 CPUtime=161.81
/proc/2654/stat : 2654 (rsat) R 2651 2651 2556 0 -1 4194304 16673 0 0 0 16174 7 0 0 25 0 1 0 108800659 29945856 6850 1992294400 4194304 5460562 548682068816 18446744073709551615 4226196 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2654/statm: 7311 6850 118 309 0 6998 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 34600

[startup+222.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/67 2654
/proc/meminfo: memFree=1565368/2055920 swapFree=4188716/4192956
[pid=2651] ppid=2649 vsize=5356 CPUtime=0.39
/proc/2651/stat : 2651 (rsat.sh) S 2649 2651 2556 0 -1 4194304 312 3045 0 0 0 0 37 2 15 0 1 0 108800618 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2651/statm: 1339 241 199 169 0 50 0
[pid=2654] ppid=2651 vsize=33132 CPUtime=221.78
/proc/2654/stat : 2654 (rsat) R 2651 2651 2556 0 -1 4194304 20686 0 0 0 22169 9 0 0 25 0 1 0 108800659 33927168 7593 1992294400 4194304 5460562 548682068816 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2654/statm: 8283 7593 118 309 0 7970 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 38488

[startup+282.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/67 2654
/proc/meminfo: memFree=1563192/2055920 swapFree=4188716/4192956
[pid=2651] ppid=2649 vsize=5356 CPUtime=0.39
/proc/2651/stat : 2651 (rsat.sh) S 2649 2651 2556 0 -1 4194304 312 3045 0 0 0 0 37 2 15 0 1 0 108800618 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2651/statm: 1339 241 199 169 0 50 0
[pid=2654] ppid=2651 vsize=35256 CPUtime=281.76
/proc/2654/stat : 2654 (rsat) R 2651 2651 2556 0 -1 4194304 23198 0 0 0 28166 10 0 0 25 0 1 0 108800659 36102144 8121 1992294400 4194304 5460562 548682068816 18446744073709551615 4200461 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2654/statm: 8814 8121 118 309 0 8501 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 40612

[startup+342.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 2654
/proc/meminfo: memFree=1563128/2055920 swapFree=4188716/4192956
[pid=2651] ppid=2649 vsize=5356 CPUtime=0.39
/proc/2651/stat : 2651 (rsat.sh) S 2649 2651 2556 0 -1 4194304 312 3045 0 0 0 0 37 2 15 0 1 0 108800618 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2651/statm: 1339 241 199 169 0 50 0
[pid=2654] ppid=2651 vsize=35240 CPUtime=341.72
/proc/2654/stat : 2654 (rsat) R 2651 2651 2556 0 -1 4194304 24223 0 0 0 34161 11 0 0 25 0 1 0 108800659 36085760 8154 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2654/statm: 8810 8154 118 309 0 8497 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 40596


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

/proc/2654/statm: 11164 10578 118 309 0 10851 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 50012

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2654
/proc/meminfo: memFree=1551224/2055920 swapFree=4188716/4192956
[pid=2651] ppid=2649 vsize=5356 CPUtime=0.39
/proc/2651/stat : 2651 (rsat.sh) S 2649 2651 2556 0 -1 4194304 312 3045 0 0 0 0 37 2 15 0 1 0 108800618 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2651/statm: 1339 241 199 169 0 50 0
[pid=2654] ppid=2651 vsize=46816 CPUtime=581.62
/proc/2654/stat : 2654 (rsat) R 2651 2651 2556 0 -1 4194304 33157 0 0 0 58146 16 0 0 25 0 1 0 108800659 47939584 11136 1992294400 4194304 5460562 548682068816 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2654/statm: 11704 11136 118 309 0 11391 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 52172

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2654
/proc/meminfo: memFree=1550392/2055920 swapFree=4188716/4192956
[pid=2651] ppid=2649 vsize=5356 CPUtime=0.39
/proc/2651/stat : 2651 (rsat.sh) S 2649 2651 2556 0 -1 4194304 312 3045 0 0 0 0 37 2 15 0 1 0 108800618 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2651/statm: 1339 241 199 169 0 50 0
[pid=2654] ppid=2651 vsize=47528 CPUtime=641.6
/proc/2654/stat : 2654 (rsat) R 2651 2651 2556 0 -1 4194304 34342 0 0 0 64143 17 0 0 25 0 1 0 108800659 48668672 11329 1992294400 4194304 5460562 548682068816 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2654/statm: 11882 11329 118 309 0 11569 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 52884

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2654
/proc/meminfo: memFree=1546808/2055920 swapFree=4188716/4192956
[pid=2651] ppid=2649 vsize=5356 CPUtime=0.39
/proc/2651/stat : 2651 (rsat.sh) S 2649 2651 2556 0 -1 4194304 312 3045 0 0 0 0 37 2 15 0 1 0 108800618 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2651/statm: 1339 241 199 169 0 50 0
[pid=2654] ppid=2651 vsize=50888 CPUtime=701.57
/proc/2654/stat : 2654 (rsat) R 2651 2651 2556 0 -1 4194304 36184 0 0 0 70139 18 0 0 25 0 1 0 108800659 52109312 12179 1992294400 4194304 5460562 548682068816 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2654/statm: 12722 12179 118 309 0 12409 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 56244

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2654
/proc/meminfo: memFree=1544824/2055920 swapFree=4188716/4192956
[pid=2651] ppid=2649 vsize=5356 CPUtime=0.39
/proc/2651/stat : 2651 (rsat.sh) S 2649 2651 2556 0 -1 4194304 312 3045 0 0 0 0 37 2 15 0 1 0 108800618 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2651/statm: 1339 241 199 169 0 50 0
[pid=2654] ppid=2651 vsize=52876 CPUtime=761.55
/proc/2654/stat : 2654 (rsat) R 2651 2651 2556 0 -1 4194304 37692 0 0 0 76136 19 0 0 25 0 1 0 108800659 54145024 12695 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2654/statm: 13219 12695 118 309 0 12906 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 58232

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2660
/proc/meminfo: memFree=1544824/2055920 swapFree=4188716/4192956
[pid=2651] ppid=2649 vsize=5356 CPUtime=0.39
/proc/2651/stat : 2651 (rsat.sh) S 2649 2651 2556 0 -1 4194304 312 3045 0 0 0 0 37 2 15 0 1 0 108800618 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2651/statm: 1339 241 199 169 0 50 0
[pid=2654] ppid=2651 vsize=52876 CPUtime=821.51
/proc/2654/stat : 2654 (rsat) R 2651 2651 2556 0 -1 4194304 37692 0 0 0 82132 19 0 0 25 0 1 0 108800659 54145024 12695 1992294400 4194304 5460562 548682068816 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2654/statm: 13219 12695 118 309 0 12906 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 58232

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2660
/proc/meminfo: memFree=1543160/2055920 swapFree=4188716/4192956
[pid=2651] ppid=2649 vsize=5356 CPUtime=0.39
/proc/2651/stat : 2651 (rsat.sh) S 2649 2651 2556 0 -1 4194304 312 3045 0 0 0 0 37 2 15 0 1 0 108800618 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2651/statm: 1339 241 199 169 0 50 0
[pid=2654] ppid=2651 vsize=54508 CPUtime=881.49
/proc/2654/stat : 2654 (rsat) R 2651 2651 2556 0 -1 4194304 39102 0 0 0 88129 20 0 0 25 0 1 0 108800659 55816192 13113 1992294400 4194304 5460562 548682068816 18446744073709551615 4198111 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2654/statm: 13627 13113 118 309 0 13314 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 59864

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2660
/proc/meminfo: memFree=1541496/2055920 swapFree=4188716/4192956
[pid=2651] ppid=2649 vsize=5356 CPUtime=0.39
/proc/2651/stat : 2651 (rsat.sh) S 2649 2651 2556 0 -1 4194304 312 3045 0 0 0 0 37 2 15 0 1 0 108800618 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2651/statm: 1339 241 199 169 0 50 0
[pid=2654] ppid=2651 vsize=56116 CPUtime=941.46
/proc/2654/stat : 2654 (rsat) R 2651 2651 2556 0 -1 4194304 40517 0 0 0 94125 21 0 0 25 0 1 0 108800659 57462784 13536 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2654/statm: 14029 13536 118 309 0 13716 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 61472

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2660
/proc/meminfo: memFree=1541496/2055920 swapFree=4188716/4192956
[pid=2651] ppid=2649 vsize=5356 CPUtime=0.39
/proc/2651/stat : 2651 (rsat.sh) S 2649 2651 2556 0 -1 4194304 312 3045 0 0 0 0 37 2 15 0 1 0 108800618 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2651/statm: 1339 241 199 169 0 50 0
[pid=2654] ppid=2651 vsize=56372 CPUtime=1001.44
/proc/2654/stat : 2654 (rsat) R 2651 2651 2556 0 -1 4194304 40530 0 0 0 100123 21 0 0 25 0 1 0 108800659 57724928 13549 1992294400 4194304 5460562 548682068816 18446744073709551615 4227538 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2654/statm: 14093 13549 118 309 0 13780 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 61728

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2660
/proc/meminfo: memFree=1540408/2055920 swapFree=4188716/4192956
[pid=2651] ppid=2649 vsize=5356 CPUtime=0.39
/proc/2651/stat : 2651 (rsat.sh) S 2649 2651 2556 0 -1 4194304 312 3045 0 0 0 0 37 2 15 0 1 0 108800618 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2651/statm: 1339 241 199 169 0 50 0
[pid=2654] ppid=2651 vsize=57228 CPUtime=1061.41
/proc/2654/stat : 2654 (rsat) R 2651 2651 2556 0 -1 4194304 41797 0 0 0 106120 21 0 0 25 0 1 0 108800659 58601472 13824 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2654/statm: 14307 13824 118 309 0 13994 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 62584

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2660
/proc/meminfo: memFree=1537272/2055920 swapFree=4188716/4192956
[pid=2651] ppid=2649 vsize=5356 CPUtime=0.39
/proc/2651/stat : 2651 (rsat.sh) S 2649 2651 2556 0 -1 4194304 312 3045 0 0 0 0 37 2 15 0 1 0 108800618 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2651/statm: 1339 241 199 169 0 50 0
[pid=2654] ppid=2651 vsize=62288 CPUtime=1121.39
/proc/2654/stat : 2654 (rsat) R 2651 2651 2556 0 -1 4194304 45148 0 0 0 112115 24 0 0 25 0 1 0 108800659 63782912 14609 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2654/statm: 15572 14609 118 309 0 15259 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 67644

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2660
/proc/meminfo: memFree=1537208/2055920 swapFree=4188716/4192956
[pid=2651] ppid=2649 vsize=5356 CPUtime=0.39
/proc/2651/stat : 2651 (rsat.sh) S 2649 2651 2556 0 -1 4194304 312 3045 0 0 0 0 37 2 15 0 1 0 108800618 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2651/statm: 1339 241 199 169 0 50 0
[pid=2654] ppid=2651 vsize=62288 CPUtime=1181.37
/proc/2654/stat : 2654 (rsat) R 2651 2651 2556 0 -1 4194304 45153 0 0 0 118113 24 0 0 25 0 1 0 108800659 63782912 14614 1992294400 4194304 5460562 548682068816 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2654/statm: 15572 14614 118 309 0 15259 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 67644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2660
/proc/meminfo: memFree=1537208/2055920 swapFree=4188716/4192956
[pid=2651] ppid=2649 vsize=5356 CPUtime=0.39
/proc/2651/stat : 2651 (rsat.sh) S 2649 2651 2556 0 -1 4194304 312 3045 0 0 0 0 37 2 15 0 1 0 108800618 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2651/statm: 1339 241 199 169 0 50 0
[pid=2654] ppid=2651 vsize=62288 CPUtime=1199.67
/proc/2654/stat : 2654 (rsat) R 2651 2651 2556 0 -1 4194304 45153 0 0 0 119943 24 0 0 25 0 1 0 108800659 63782912 14614 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2654/statm: 15572 14614 118 309 0 15259 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 67644

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2651 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=376942
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=27995
# CPU time returned by wait4() is 0.404937
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1199.8
CPU system time (s): 0.26
CPU usage (%): 99.9539
Max. virtual memory (cumulated for all children) (KiB): 75852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.376942
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3357
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= 6
involuntary context switches= 14

runsolver used 1.02784 second user time and 3.34849 second system time

The end

Launcher Data 

Begin job on node8 at 2009-04-27 06:47:49
IDJOB=1735882
IDBENCH=71537
IDSOLVER=545
FILE ID=node8/1735882-1240807669
PBS_JOBID= 9187428
Free space on /tmp= 65820 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1150c84314gyes2.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735882-1240807669/watcher-1735882-1240807669 -o /tmp/evaluation-result-1735882-1240807669/solver-1735882-1240807669 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1735882-1240807669.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 52e359b1b3f50700797d7fba5a906213
RANDOM SEED=2111089315

node8.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.238
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		: 3000.238
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1598120 kB
Buffers:         42924 kB
Cached:         347596 kB
SwapCached:       1772 kB
Active:         237168 kB
Inactive:       166264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1598120 kB
SwapTotal:     4192956 kB
SwapFree:      4188716 kB
Dirty:            6768 kB
Writeback:           0 kB
Mapped:          21508 kB
Slab:            40144 kB
Committed_AS:   545024 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65812 MiB
End job on node8 at 2009-04-27 07:07:52