Trace number 1735532

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) 1200.03 1200.41

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1375c111739g6.cnf
MD5SUMe4c376965bc8cbd4cdf5b3958d29ec62
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark135.254
Satisfiable
(Un)Satisfiability was proved
Number of variables1375
Number of clauses111739
Sum of the clauses size224743
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2111684
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 555

Solver Data 

0.00/0.00	c Parsing...
0.00/0.06	c ==============================================================================
0.00/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.06	c ==============================================================================
0.00/0.06	c |         0 |  111739   224743 |   33521       0        0     nan |  0.000 % |
0.49/0.50	c |         0 |  110364   370782 |      --       0       --      -- |     --   | -1375/146039
0.49/0.50	c ==============================================================================
0.49/0.50	c Result  :   #vars: 1320   #clauses: 110364   #literals: 370782
0.49/0.50	c CPU time:   0.481926 s
0.49/0.50	c ==============================================================================
0.59/0.63	c Rsat version 3.02
0.59/0.69	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-1735532-1240803515/watcher-1735532-1240803515 -o /tmp/evaluation-result-1735532-1240803515/solver-1735532-1240803515 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1735532-1240803515.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: 1.83 1.82 1.45 3/64 29770
/proc/meminfo: memFree=1756760/2055920 swapFree=4191900/4192956
[pid=29770] ppid=29768 vsize=5356 CPUtime=0
/proc/29770/stat : 29770 (rsat.sh) S 29768 29770 29096 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 108385137 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29770/statm: 1339 240 199 169 0 50 0
[pid=29771] ppid=29770 vsize=1252 CPUtime=0
/proc/29771/stat : 29771 (SatElite) R 29770 29770 29096 0 -1 4194304 161 0 0 0 0 0 0 0 20 0 1 0 108385137 1282048 144 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/29771/statm: 313 146 65 186 0 123 0

[startup+0.106783 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 29770
/proc/meminfo: memFree=1756760/2055920 swapFree=4191900/4192956
[pid=29770] ppid=29768 vsize=5356 CPUtime=0
/proc/29770/stat : 29770 (rsat.sh) S 29768 29770 29096 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 108385137 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29770/statm: 1339 240 199 169 0 50 0
[pid=29771] ppid=29770 vsize=14716 CPUtime=0.09
/proc/29771/stat : 29771 (SatElite) R 29770 29770 29096 0 -1 4194304 3403 0 0 0 8 1 0 0 20 0 1 0 108385137 15069184 3386 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/29771/statm: 3679 3389 90 186 0 3489 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20072

[startup+0.202793 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 29770
/proc/meminfo: memFree=1756760/2055920 swapFree=4191900/4192956
[pid=29770] ppid=29768 vsize=5356 CPUtime=0
/proc/29770/stat : 29770 (rsat.sh) S 29768 29770 29096 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 108385137 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29770/statm: 1339 240 199 169 0 50 0
[pid=29771] ppid=29770 vsize=18024 CPUtime=0.19
/proc/29771/stat : 29771 (SatElite) R 29770 29770 29096 0 -1 4194304 4011 0 0 0 17 2 0 0 20 0 1 0 108385137 18456576 3994 1992294400 4194304 4959918 548682068656 18446744073709551615 4269653 0 0 4096 3 0 0 0 17 1 0 0
/proc/29771/statm: 4506 3994 91 186 0 4316 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 23380

[startup+0.301805 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 29770
/proc/meminfo: memFree=1756760/2055920 swapFree=4191900/4192956
[pid=29770] ppid=29768 vsize=5356 CPUtime=0
/proc/29770/stat : 29770 (rsat.sh) S 29768 29770 29096 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 108385137 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29770/statm: 1339 240 199 169 0 50 0
[pid=29771] ppid=29770 vsize=18024 CPUtime=0.29
/proc/29771/stat : 29771 (SatElite) R 29770 29770 29096 0 -1 4194304 4011 0 0 0 27 2 0 0 21 0 1 0 108385137 18456576 3994 1992294400 4194304 4959918 548682068656 18446744073709551615 4269235 0 0 4096 3 0 0 0 17 1 0 0
/proc/29771/statm: 4506 3994 91 186 0 4316 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23380

[startup+0.701863 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 29770
/proc/meminfo: memFree=1756760/2055920 swapFree=4191900/4192956
[pid=29770] ppid=29768 vsize=5356 CPUtime=0.62
/proc/29770/stat : 29770 (rsat.sh) S 29768 29770 29096 0 -1 4194304 315 4016 0 0 0 0 60 2 15 0 1 0 108385137 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29770/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.62
Current children cumulated vsize (KiB) 5356

[startup+1.50294 s]
/proc/loadavg: 1.83 1.82 1.45 2/66 29773
/proc/meminfo: memFree=1744648/2055920 swapFree=4191900/4192956
[pid=29770] ppid=29768 vsize=5356 CPUtime=0.62
/proc/29770/stat : 29770 (rsat.sh) S 29768 29770 29096 0 -1 4194304 315 4016 0 0 0 0 60 2 15 0 1 0 108385137 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29770/statm: 1339 242 199 169 0 50 0
[pid=29773] ppid=29770 vsize=13040 CPUtime=0.85
/proc/29773/stat : 29773 (rsat) R 29770 29770 29096 0 -1 4194304 2810 0 0 0 85 0 0 0 25 0 1 0 108385200 13352960 2791 1992294400 4194304 5460562 548682068784 18446744073709551615 4200403 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29773/statm: 3260 2791 116 309 0 2947 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 18396

[startup+3.10113 s]
/proc/loadavg: 1.83 1.82 1.45 2/66 29773
/proc/meminfo: memFree=1741896/2055920 swapFree=4191900/4192956
[pid=29770] ppid=29768 vsize=5356 CPUtime=0.62
/proc/29770/stat : 29770 (rsat.sh) S 29768 29770 29096 0 -1 4194304 315 4016 0 0 0 0 60 2 15 0 1 0 108385137 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29770/statm: 1339 242 199 169 0 50 0
[pid=29773] ppid=29770 vsize=16884 CPUtime=2.45
/proc/29773/stat : 29773 (rsat) R 29770 29770 29096 0 -1 4194304 3758 0 0 0 244 1 0 0 25 0 1 0 108385200 17289216 3739 1992294400 4194304 5460562 548682068784 18446744073709551615 4226360 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29773/statm: 4221 3739 116 309 0 3908 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 22240

[startup+6.3015 s]
/proc/loadavg: 1.77 1.81 1.44 2/66 29773
/proc/meminfo: memFree=1735048/2055920 swapFree=4191900/4192956
[pid=29770] ppid=29768 vsize=5356 CPUtime=0.62
/proc/29770/stat : 29770 (rsat.sh) S 29768 29770 29096 0 -1 4194304 315 4016 0 0 0 0 60 2 15 0 1 0 108385137 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29770/statm: 1339 242 199 169 0 50 0
[pid=29773] ppid=29770 vsize=22664 CPUtime=5.65
/proc/29773/stat : 29773 (rsat) R 29770 29770 29096 0 -1 4194304 5280 0 0 0 563 2 0 0 25 0 1 0 108385200 23207936 5195 1992294400 4194304 5460562 548682068784 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29773/statm: 5666 5195 116 309 0 5353 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 28020

[startup+12.7012 s]
/proc/loadavg: 1.71 1.79 1.44 2/66 29773
/proc/meminfo: memFree=1731336/2055920 swapFree=4191900/4192956
[pid=29770] ppid=29768 vsize=5356 CPUtime=0.62
/proc/29770/stat : 29770 (rsat.sh) S 29768 29770 29096 0 -1 4194304 315 4016 0 0 0 0 60 2 15 0 1 0 108385137 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29770/statm: 1339 242 199 169 0 50 0
[pid=29773] ppid=29770 vsize=25420 CPUtime=12.05
/proc/29773/stat : 29773 (rsat) R 29770 29770 29096 0 -1 4194304 6503 0 0 0 1202 3 0 0 25 0 1 0 108385200 26030080 5772 1992294400 4194304 5460562 548682068784 18446744073709551615 4201439 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29773/statm: 6355 5772 118 309 0 6042 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 30776

[startup+25.5017 s]
/proc/loadavg: 1.55 1.75 1.43 2/66 29773
/proc/meminfo: memFree=1730504/2055920 swapFree=4191900/4192956
[pid=29770] ppid=29768 vsize=5356 CPUtime=0.62
/proc/29770/stat : 29770 (rsat.sh) S 29768 29770 29096 0 -1 4194304 315 4016 0 0 0 0 60 2 15 0 1 0 108385137 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29770/statm: 1339 242 199 169 0 50 0
[pid=29773] ppid=29770 vsize=26208 CPUtime=24.85
/proc/29773/stat : 29773 (rsat) R 29770 29770 29096 0 -1 4194304 7694 0 0 0 2481 4 0 0 25 0 1 0 108385200 26836992 6003 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29773/statm: 6552 6003 118 309 0 6239 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 31564

[startup+51.1017 s]
/proc/loadavg: 1.36 1.69 1.42 2/66 29773
/proc/meminfo: memFree=1728328/2055920 swapFree=4191900/4192956
[pid=29770] ppid=29768 vsize=5356 CPUtime=0.62
/proc/29770/stat : 29770 (rsat.sh) S 29768 29770 29096 0 -1 4194304 315 4016 0 0 0 0 60 2 15 0 1 0 108385137 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29770/statm: 1339 242 199 169 0 50 0
[pid=29773] ppid=29770 vsize=28308 CPUtime=50.44
/proc/29773/stat : 29773 (rsat) R 29770 29770 29096 0 -1 4194304 10163 0 0 0 5039 5 0 0 25 0 1 0 108385200 28987392 6552 1992294400 4194304 5460562 548682068784 18446744073709551615 4226134 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29773/statm: 7077 6552 118 309 0 6764 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 33664

[startup+102.302 s]
/proc/loadavg: 1.15 1.58 1.40 2/66 29773
/proc/meminfo: memFree=1724552/2055920 swapFree=4191900/4192956
[pid=29770] ppid=29768 vsize=5356 CPUtime=0.62
/proc/29770/stat : 29770 (rsat.sh) S 29768 29770 29096 0 -1 4194304 315 4016 0 0 0 0 60 2 15 0 1 0 108385137 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29770/statm: 1339 242 199 169 0 50 0
[pid=29773] ppid=29770 vsize=31908 CPUtime=101.63
/proc/29773/stat : 29773 (rsat) R 29770 29770 29096 0 -1 4194304 13015 0 0 0 10156 7 0 0 25 0 1 0 108385200 32673792 7484 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29773/statm: 7977 7484 118 309 0 7664 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 37264

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.37 2/66 29773
/proc/meminfo: memFree=1719944/2055920 swapFree=4191900/4192956
[pid=29770] ppid=29768 vsize=5356 CPUtime=0.62
/proc/29770/stat : 29770 (rsat.sh) S 29768 29770 29096 0 -1 4194304 315 4016 0 0 0 0 60 2 15 0 1 0 108385137 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29770/statm: 1339 242 199 169 0 50 0
[pid=29773] ppid=29770 vsize=36428 CPUtime=161.61
/proc/29773/stat : 29773 (rsat) R 29770 29770 29096 0 -1 4194304 16101 0 0 0 16152 9 0 0 25 0 1 0 108385200 37302272 8650 1992294400 4194304 5460562 548682068784 18446744073709551615 4198148 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29773/statm: 9107 8650 118 309 0 8794 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 41784

[startup+222.305 s]
/proc/loadavg: 1.02 1.39 1.34 2/66 29773
/proc/meminfo: memFree=1717128/2055920 swapFree=4191900/4192956
[pid=29770] ppid=29768 vsize=5356 CPUtime=0.62
/proc/29770/stat : 29770 (rsat.sh) S 29768 29770 29096 0 -1 4194304 315 4016 0 0 0 0 60 2 15 0 1 0 108385137 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29770/statm: 1339 242 199 169 0 50 0
[pid=29773] ppid=29770 vsize=40096 CPUtime=221.59
/proc/29773/stat : 29773 (rsat) R 29770 29770 29096 0 -1 4194304 20061 0 0 0 22148 11 0 0 25 0 1 0 108385200 41058304 9340 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29773/statm: 10024 9340 118 309 0 9711 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 45452

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.32 2/66 29773
/proc/meminfo: memFree=1714888/2055920 swapFree=4191900/4192956
[pid=29770] ppid=29768 vsize=5356 CPUtime=0.62
/proc/29770/stat : 29770 (rsat.sh) S 29768 29770 29096 0 -1 4194304 315 4016 0 0 0 0 60 2 15 0 1 0 108385137 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29770/statm: 1339 242 199 169 0 50 0
[pid=29773] ppid=29770 vsize=42164 CPUtime=281.57
/proc/29773/stat : 29773 (rsat) R 29770 29770 29096 0 -1 4194304 22583 0 0 0 28144 13 0 0 25 0 1 0 108385200 43175936 9878 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29773/statm: 10541 9878 118 309 0 10228 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 47520

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.30 2/66 29773
/proc/meminfo: memFree=1710992/2055920 swapFree=4191900/4192956
[pid=29770] ppid=29768 vsize=5356 CPUtime=0.62
/proc/29770/stat : 29770 (rsat.sh) S 29768 29770 29096 0 -1 4194304 315 4016 0 0 0 0 60 2 15 0 1 0 108385137 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29770/statm: 1339 242 199 169 0 50 0
[pid=29773] ppid=29770 vsize=45944 CPUtime=341.56
/proc/29773/stat : 29773 (rsat) R 29770 29770 29096 0 -1 4194304 25538 0 0 0 34141 15 0 0 25 0 1 0 108385200 47046656 10849 1992294400 4194304 5460562 548682068784 18446744073709551615 4210583 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29773/statm: 11486 10849 118 309 0 11173 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 51300


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

/proc/29773/statm: 13587 13006 118 309 0 13274 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 59704

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/66 29773
/proc/meminfo: memFree=1699408/2055920 swapFree=4191900/4192956
[pid=29770] ppid=29768 vsize=5356 CPUtime=0.62
/proc/29770/stat : 29770 (rsat.sh) S 29768 29770 29096 0 -1 4194304 315 4016 0 0 0 0 60 2 15 0 1 0 108385137 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29770/statm: 1339 242 199 169 0 50 0
[pid=29773] ppid=29770 vsize=57108 CPUtime=641.47
/proc/29773/stat : 29773 (rsat) R 29770 29770 29096 0 -1 4194304 33359 0 0 0 64127 20 0 0 25 0 1 0 108385200 58478592 13710 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29773/statm: 14277 13710 118 309 0 13964 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 62464

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.18 2/66 29773
/proc/meminfo: memFree=1696912/2055920 swapFree=4191900/4192956
[pid=29770] ppid=29768 vsize=5356 CPUtime=0.62
/proc/29770/stat : 29770 (rsat.sh) S 29768 29770 29096 0 -1 4194304 315 4016 0 0 0 0 60 2 15 0 1 0 108385137 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29770/statm: 1339 242 199 169 0 50 0
[pid=29773] ppid=29770 vsize=59508 CPUtime=701.45
/proc/29773/stat : 29773 (rsat) R 29770 29770 29096 0 -1 4194304 34967 0 0 0 70124 21 0 0 25 0 1 0 108385200 60936192 14326 1992294400 4194304 5460562 548682068784 18446744073709551615 4198139 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29773/statm: 14877 14326 118 309 0 14564 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 64864

[startup+762.301 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 29773
/proc/meminfo: memFree=1693904/2055920 swapFree=4191900/4192956
[pid=29770] ppid=29768 vsize=5356 CPUtime=0.62
/proc/29770/stat : 29770 (rsat.sh) S 29768 29770 29096 0 -1 4194304 315 4016 0 0 0 0 60 2 15 0 1 0 108385137 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29770/statm: 1339 242 199 169 0 50 0
[pid=29773] ppid=29770 vsize=62360 CPUtime=761.44
/proc/29773/stat : 29773 (rsat) R 29770 29770 29096 0 -1 4194304 36688 0 0 0 76122 22 0 0 25 0 1 0 108385200 63856640 15055 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29773/statm: 15590 15055 118 309 0 15277 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 67716

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 29773
/proc/meminfo: memFree=1693648/2055920 swapFree=4191900/4192956
[pid=29770] ppid=29768 vsize=5356 CPUtime=0.62
/proc/29770/stat : 29770 (rsat.sh) S 29768 29770 29096 0 -1 4194304 315 4016 0 0 0 0 60 2 15 0 1 0 108385137 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29770/statm: 1339 242 199 169 0 50 0
[pid=29773] ppid=29770 vsize=62448 CPUtime=821.42
/proc/29773/stat : 29773 (rsat) R 29770 29770 29096 0 -1 4194304 37722 0 0 0 82119 23 0 0 25 0 1 0 108385200 63946752 15097 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29773/statm: 15612 15097 118 309 0 15299 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 67804

[startup+882.305 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 29773
/proc/meminfo: memFree=1693520/2055920 swapFree=4191900/4192956
[pid=29770] ppid=29768 vsize=5356 CPUtime=0.62
/proc/29770/stat : 29770 (rsat.sh) S 29768 29770 29096 0 -1 4194304 315 4016 0 0 0 0 60 2 15 0 1 0 108385137 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29770/statm: 1339 242 199 169 0 50 0
[pid=29773] ppid=29770 vsize=62848 CPUtime=881.41
/proc/29773/stat : 29773 (rsat) R 29770 29770 29096 0 -1 4194304 37800 0 0 0 88118 23 0 0 25 0 1 0 108385200 64356352 15175 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29773/statm: 15712 15175 118 309 0 15399 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 68204

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 29773
/proc/meminfo: memFree=1689552/2055920 swapFree=4191900/4192956
[pid=29770] ppid=29768 vsize=5356 CPUtime=0.62
/proc/29770/stat : 29770 (rsat.sh) S 29768 29770 29096 0 -1 4194304 315 4016 0 0 0 0 60 2 15 0 1 0 108385137 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29770/statm: 1339 242 199 169 0 50 0
[pid=29773] ppid=29770 vsize=66424 CPUtime=941.38
/proc/29773/stat : 29773 (rsat) R 29770 29770 29096 0 -1 4194304 39726 0 0 0 94114 24 0 0 25 0 1 0 108385200 68018176 16109 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29773/statm: 16606 16109 118 309 0 16293 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 71780

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 29773
/proc/meminfo: memFree=1686352/2055920 swapFree=4191900/4192956
[pid=29770] ppid=29768 vsize=5356 CPUtime=0.62
/proc/29770/stat : 29770 (rsat.sh) S 29768 29770 29096 0 -1 4194304 315 4016 0 0 0 0 60 2 15 0 1 0 108385137 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29770/statm: 1339 242 199 169 0 50 0
[pid=29773] ppid=29770 vsize=69476 CPUtime=1001.36
/proc/29773/stat : 29773 (rsat) R 29770 29770 29096 0 -1 4194304 41489 0 0 0 100111 25 0 0 25 0 1 0 108385200 71143424 16880 1992294400 4194304 5460562 548682068784 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29773/statm: 17369 16880 118 309 0 17056 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 74832

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 29773
/proc/meminfo: memFree=1686416/2055920 swapFree=4191900/4192956
[pid=29770] ppid=29768 vsize=5356 CPUtime=0.62
/proc/29770/stat : 29770 (rsat.sh) S 29768 29770 29096 0 -1 4194304 315 4016 0 0 0 0 60 2 15 0 1 0 108385137 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29770/statm: 1339 242 199 169 0 50 0
[pid=29773] ppid=29770 vsize=69476 CPUtime=1061.34
/proc/29773/stat : 29773 (rsat) R 29770 29770 29096 0 -1 4194304 41496 0 0 0 106109 25 0 0 25 0 1 0 108385200 71143424 16887 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29773/statm: 17369 16887 118 309 0 17056 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 74832

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 29773
/proc/meminfo: memFree=1683664/2055920 swapFree=4191900/4192956
[pid=29770] ppid=29768 vsize=5356 CPUtime=0.62
/proc/29770/stat : 29770 (rsat.sh) S 29768 29770 29096 0 -1 4194304 315 4016 0 0 0 0 60 2 15 0 1 0 108385137 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29770/statm: 1339 242 199 169 0 50 0
[pid=29773] ppid=29770 vsize=72016 CPUtime=1121.33
/proc/29773/stat : 29773 (rsat) R 29770 29770 29096 0 -1 4194304 43141 0 0 0 112107 26 0 0 25 0 1 0 108385200 73744384 17540 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29773/statm: 18004 17540 118 309 0 17691 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 77372

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 29773
/proc/meminfo: memFree=1683728/2055920 swapFree=4191900/4192956
[pid=29770] ppid=29768 vsize=5356 CPUtime=0.62
/proc/29770/stat : 29770 (rsat.sh) S 29768 29770 29096 0 -1 4194304 315 4016 0 0 0 0 60 2 15 0 1 0 108385137 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29770/statm: 1339 242 199 169 0 50 0
[pid=29773] ppid=29770 vsize=72016 CPUtime=1181.31
/proc/29773/stat : 29773 (rsat) R 29770 29770 29096 0 -1 4194304 43146 0 0 0 118105 26 0 0 25 0 1 0 108385200 73744384 17545 1992294400 4194304 5460562 548682068784 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29773/statm: 18004 17545 118 309 0 17691 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 77372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 29773
/proc/meminfo: memFree=1680144/2055920 swapFree=4191900/4192956
[pid=29770] ppid=29768 vsize=5356 CPUtime=0.62
/proc/29770/stat : 29770 (rsat.sh) S 29768 29770 29096 0 -1 4194304 315 4016 0 0 0 0 60 2 15 0 1 0 108385137 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29770/statm: 1339 242 199 169 0 50 0
[pid=29773] ppid=29770 vsize=77532 CPUtime=1199.41
/proc/29773/stat : 29773 (rsat) R 29770 29770 29096 0 -1 4194304 46580 0 0 0 119913 28 0 0 25 0 1 0 108385200 79392768 18413 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29773/statm: 19383 18413 118 309 0 19070 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 82888

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 29773
/proc/meminfo: memFree=1680144/2055920 swapFree=4191900/4192956
[pid=29770] ppid=29768 vsize=5356 CPUtime=0.62
/proc/29770/stat : 29770 (rsat.sh) S 29768 29770 29096 0 -1 4194304 315 4016 0 0 0 0 60 2 15 0 1 0 108385137 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29770/statm: 1339 242 199 169 0 50 0
[pid=29773] ppid=29770 vsize=77532 CPUtime=1199.41
/proc/29773/stat : 29773 (rsat) R 29770 29770 29096 0 -1 4194304 46580 0 0 0 119913 28 0 0 25 0 1 0 108385200 79392768 18413 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29773/statm: 19383 18413 118 309 0 19070 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 82888

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29770 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=603908
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=27995
# CPU time returned by wait4() is 0.631903
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.73
CPU system time (s): 0.3
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 91096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.603908
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= 4331
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= 2

runsolver used 1.38479 second user time and 2.98155 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-27 05:38:35
IDJOB=1735532
IDBENCH=71495
IDSOLVER=545
FILE ID=node11/1735532-1240803515
PBS_JOBID= 9187384
Free space on /tmp= 66104 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1375c111739g6.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735532-1240803515/watcher-1735532-1240803515 -o /tmp/evaluation-result-1735532-1240803515/solver-1735532-1240803515 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1735532-1240803515.cnf HOME

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

MD5SUM BENCH= e4c376965bc8cbd4cdf5b3958d29ec62
RANDOM SEED=516869748

node11.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		: 3000.214
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		: 3000.214
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:       1757240 kB
Buffers:         24736 kB
Cached:         188932 kB
SwapCached:        260 kB
Active:          65708 kB
Inactive:       161188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1757240 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            7136 kB
Writeback:           0 kB
Mapped:          21772 kB
Slab:            57732 kB
Committed_AS:   429068 kB
PageTables:       1448 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66100 MiB
End job on node11 at 2009-04-27 05:58:37