Trace number 1832530

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
MiniSAT 09z 2009-03-22? (TO) 1200.08 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1970456972-046.cnf
MD5SUMa92f5808dbdbecf675a4a3e4cbc41fbd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.7359
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 514000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   14000    70000 |    4199       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 700   #clauses: 14000   #literals: 70000
0.00/0.02	c CPU time:   0.014997 s
0.00/0.02	c ==============================================================================
0.00/0.04	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.04	c Number of variables   : 700          
0.00/0.04	c Number of clauses     : 14000        
0.00/0.05	c Parsing time: 0.01         s

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-1832530-1242781884/watcher-1832530-1242781884 -o /tmp/evaluation-result-1832530-1242781884/solver-1832530-1242781884 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832530-1242781884.cnf -random-seed=1959108211 

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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22897
/proc/meminfo: memFree=1781264/2055920 swapFree=4170692/4192956
[pid=22897] ppid=22895 vsize=5356 CPUtime=0
/proc/22897/stat : 22897 (SatELiteGTI) S 22895 22897 22817 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 306215812 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 248761778258 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/22897/statm: 1339 235 195 169 0 50 0
[pid=22898] ppid=22897 vsize=5356 CPUtime=0
/proc/22898/stat : 22898 (SatELiteGTI) R 22897 22897 22817 0 -1 4194368 51 25 0 0 0 0 0 0 20 0 1 0 306215812 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4096 65538 0 0 0 17 0 0 0
/proc/22898/statm: 1339 238 198 169 0 50 0
[pid=22900] ppid=22898 vsize=0 CPUtime=0
/proc/22900/stat : 22900 (sed) Z 22898 22897 22817 0 -1 4194316 163 0 0 0 0 0 0 0 18 0 1 0 306215812 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/22900/statm: 0 0 0 0 0 0 0

[startup+0.0149091 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22897
/proc/meminfo: memFree=1781264/2055920 swapFree=4170692/4192956
[pid=22897] ppid=22895 vsize=5356 CPUtime=0
/proc/22897/stat : 22897 (SatELiteGTI) S 22895 22897 22817 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 306215812 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22897/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10192 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22897
/proc/meminfo: memFree=1781264/2055920 swapFree=4170692/4192956
[pid=22897] ppid=22895 vsize=5356 CPUtime=0.03
/proc/22897/stat : 22897 (SatELiteGTI) S 22895 22897 22817 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306215812 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22897/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301942 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22897
/proc/meminfo: memFree=1781264/2055920 swapFree=4170692/4192956
[pid=22897] ppid=22895 vsize=5356 CPUtime=0.03
/proc/22897/stat : 22897 (SatELiteGTI) S 22895 22897 22817 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306215812 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22897/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701979 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22897
/proc/meminfo: memFree=1781264/2055920 swapFree=4170692/4192956
[pid=22897] ppid=22895 vsize=5356 CPUtime=0.03
/proc/22897/stat : 22897 (SatELiteGTI) S 22895 22897 22817 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306215812 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22897/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50104 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22903
/proc/meminfo: memFree=1775552/2055920 swapFree=4170692/4192956
[pid=22897] ppid=22895 vsize=5356 CPUtime=0.03
/proc/22897/stat : 22897 (SatELiteGTI) S 22895 22897 22817 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306215812 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22897/statm: 1339 239 197 169 0 50 0
[pid=22903] ppid=22897 vsize=8068 CPUtime=1.45
/proc/22903/stat : 22903 (minisat_static) R 22897 22897 22817 0 -1 4194304 1731 0 0 0 144 1 0 0 25 0 1 0 306215816 8261632 1717 1992294400 134512640 135212243 4294956240 18446744073709551615 134527850 0 0 4096 3 0 0 0 17 1 0 0
/proc/22903/statm: 2017 1717 76 170 0 1844 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13424

[startup+3.10119 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22903
/proc/meminfo: memFree=1772928/2055920 swapFree=4170692/4192956
[pid=22897] ppid=22895 vsize=5356 CPUtime=0.03
/proc/22897/stat : 22897 (SatELiteGTI) S 22895 22897 22817 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306215812 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22897/statm: 1339 239 197 169 0 50 0
[pid=22903] ppid=22897 vsize=9256 CPUtime=3.04
/proc/22903/stat : 22903 (minisat_static) R 22897 22897 22817 0 -1 4194304 2020 0 0 0 303 1 0 0 25 0 1 0 306215816 9478144 2006 1992294400 134512640 135212243 4294956240 18446744073709551615 134526132 0 0 4096 3 0 0 0 17 1 0 0
/proc/22903/statm: 2314 2006 76 170 0 2141 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14612

[startup+6.30248 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22903
/proc/meminfo: memFree=1771392/2055920 swapFree=4170692/4192956
[pid=22897] ppid=22895 vsize=5356 CPUtime=0.03
/proc/22897/stat : 22897 (SatELiteGTI) S 22895 22897 22817 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306215812 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22897/statm: 1339 239 197 169 0 50 0
[pid=22903] ppid=22897 vsize=10620 CPUtime=6.24
/proc/22903/stat : 22903 (minisat_static) R 22897 22897 22817 0 -1 4194304 2356 0 0 0 623 1 0 0 25 0 1 0 306215816 10874880 2342 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/22903/statm: 2655 2342 76 170 0 2482 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15976

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22903
/proc/meminfo: memFree=1768768/2055920 swapFree=4170692/4192956
[pid=22897] ppid=22895 vsize=5356 CPUtime=0.03
/proc/22897/stat : 22897 (SatELiteGTI) S 22895 22897 22817 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306215812 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22897/statm: 1339 239 197 169 0 50 0
[pid=22903] ppid=22897 vsize=12996 CPUtime=12.63
/proc/22903/stat : 22903 (minisat_static) R 22897 22897 22817 0 -1 4194304 2977 0 0 0 1262 1 0 0 25 0 1 0 306215816 13307904 2963 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/22903/statm: 3249 2963 76 170 0 3076 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 18352

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22903
/proc/meminfo: memFree=1765504/2055920 swapFree=4170692/4192956
[pid=22897] ppid=22895 vsize=5356 CPUtime=0.03
/proc/22897/stat : 22897 (SatELiteGTI) S 22895 22897 22817 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306215812 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22897/statm: 1339 239 197 169 0 50 0
[pid=22903] ppid=22897 vsize=16328 CPUtime=25.43
/proc/22903/stat : 22903 (minisat_static) R 22897 22897 22817 0 -1 4194304 3792 0 0 0 2541 2 0 0 25 0 1 0 306215816 16719872 3778 1992294400 134512640 135212243 4294956240 18446744073709551615 134535614 0 0 4096 3 0 0 0 17 1 0 0
/proc/22903/statm: 4082 3778 76 170 0 3909 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 21684

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22903
/proc/meminfo: memFree=1760704/2055920 swapFree=4170692/4192956
[pid=22897] ppid=22895 vsize=5356 CPUtime=0.03
/proc/22897/stat : 22897 (SatELiteGTI) S 22895 22897 22817 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306215812 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22897/statm: 1339 239 197 169 0 50 0
[pid=22903] ppid=22897 vsize=21028 CPUtime=51.03
/proc/22903/stat : 22903 (minisat_static) R 22897 22897 22817 0 -1 4194304 4970 0 0 0 5099 4 0 0 25 0 1 0 306215816 21532672 4956 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22903/statm: 5257 4956 76 170 0 5084 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 26384

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22903
/proc/meminfo: memFree=1752128/2055920 swapFree=4170692/4192956
[pid=22897] ppid=22895 vsize=5356 CPUtime=0.03
/proc/22897/stat : 22897 (SatELiteGTI) S 22895 22897 22817 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306215812 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22897/statm: 1339 239 197 169 0 50 0
[pid=22903] ppid=22897 vsize=29596 CPUtime=102.22
/proc/22903/stat : 22903 (minisat_static) R 22897 22897 22817 0 -1 4194304 7107 0 0 0 10216 6 0 0 25 0 1 0 306215816 30306304 7093 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/22903/statm: 7399 7093 76 170 0 7226 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 34952

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22903
/proc/meminfo: memFree=1746688/2055920 swapFree=4170692/4192956
[pid=22897] ppid=22895 vsize=5356 CPUtime=0.03
/proc/22897/stat : 22897 (SatELiteGTI) S 22895 22897 22817 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306215812 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22897/statm: 1339 239 197 169 0 50 0
[pid=22903] ppid=22897 vsize=35008 CPUtime=162.2
/proc/22903/stat : 22903 (minisat_static) R 22897 22897 22817 0 -1 4194304 8461 0 0 0 16213 7 0 0 25 0 1 0 306215816 35848192 8447 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22903/statm: 8752 8447 76 170 0 8579 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 40364

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22903
/proc/meminfo: memFree=1740544/2055920 swapFree=4170692/4192956
[pid=22897] ppid=22895 vsize=5356 CPUtime=0.03
/proc/22897/stat : 22897 (SatELiteGTI) S 22895 22897 22817 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306215812 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22897/statm: 1339 239 197 169 0 50 0
[pid=22903] ppid=22897 vsize=41212 CPUtime=222.19
/proc/22903/stat : 22903 (minisat_static) R 22897 22897 22817 0 -1 4194304 10026 0 0 0 22210 9 0 0 25 0 1 0 306215816 42201088 10012 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/22903/statm: 10303 10012 76 170 0 10130 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 46568

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22903
/proc/meminfo: memFree=1735680/2055920 swapFree=4170692/4192956
[pid=22897] ppid=22895 vsize=5356 CPUtime=0.03
/proc/22897/stat : 22897 (SatELiteGTI) S 22895 22897 22817 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306215812 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22897/statm: 1339 239 197 169 0 50 0
[pid=22903] ppid=22897 vsize=46012 CPUtime=282.17
/proc/22903/stat : 22903 (minisat_static) R 22897 22897 22817 0 -1 4194304 11206 0 0 0 28207 10 0 0 25 0 1 0 306215816 47116288 11192 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/22903/statm: 11503 11192 76 170 0 11330 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 51368

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22903
/proc/meminfo: memFree=1731072/2055920 swapFree=4170692/4192956
[pid=22897] ppid=22895 vsize=5356 CPUtime=0.03
/proc/22897/stat : 22897 (SatELiteGTI) S 22895 22897 22817 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306215812 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22897/statm: 1339 239 197 169 0 50 0
[pid=22903] ppid=22897 vsize=50632 CPUtime=342.16
/proc/22903/stat : 22903 (minisat_static) R 22897 22897 22817 0 -1 4194304 12365 0 0 0 34205 11 0 0 25 0 1 0 306215816 51847168 12351 1992294400 134512640 135212243 4294956240 18446744073709551615 134535568 0 0 4096 3 0 0 0 17 1 0 0
/proc/22903/statm: 12658 12351 76 170 0 12485 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 55988

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22903
/proc/meminfo: memFree=1726720/2055920 swapFree=4170692/4192956
[pid=22897] ppid=22895 vsize=5356 CPUtime=0.03
/proc/22897/stat : 22897 (SatELiteGTI) S 22895 22897 22817 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306215812 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22897/statm: 1339 239 197 169 0 50 0
[pid=22903] ppid=22897 vsize=54856 CPUtime=402.14

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

/proc/22903/statm: 15001 14693 76 170 0 14828 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 65360

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22903
/proc/meminfo: memFree=1716928/2055920 swapFree=4170692/4192956
[pid=22897] ppid=22895 vsize=5356 CPUtime=0.03
/proc/22897/stat : 22897 (SatELiteGTI) S 22895 22897 22817 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306215812 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22897/statm: 1339 239 197 169 0 50 0
[pid=22903] ppid=22897 vsize=64896 CPUtime=582.1
/proc/22903/stat : 22903 (minisat_static) R 22897 22897 22817 0 -1 4194304 15895 0 0 0 58195 15 0 0 25 0 1 0 306215816 66453504 15881 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22903/statm: 16224 15881 76 170 0 16051 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 70252

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22903
/proc/meminfo: memFree=1715648/2055920 swapFree=4170692/4192956
[pid=22897] ppid=22895 vsize=5356 CPUtime=0.03
/proc/22897/stat : 22897 (SatELiteGTI) S 22895 22897 22817 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306215812 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22897/statm: 1339 239 197 169 0 50 0
[pid=22903] ppid=22897 vsize=66084 CPUtime=642.09
/proc/22903/stat : 22903 (minisat_static) R 22897 22897 22817 0 -1 4194304 16172 0 0 0 64193 16 0 0 25 0 1 0 306215816 67670016 16158 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22903/statm: 16521 16158 76 170 0 16348 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 71440

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22903
/proc/meminfo: memFree=1711296/2055920 swapFree=4170692/4192956
[pid=22897] ppid=22895 vsize=5356 CPUtime=0.03
/proc/22897/stat : 22897 (SatELiteGTI) S 22895 22897 22817 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306215812 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22897/statm: 1339 239 197 169 0 50 0
[pid=22903] ppid=22897 vsize=70440 CPUtime=702.07
/proc/22903/stat : 22903 (minisat_static) R 22897 22897 22817 0 -1 4194304 17281 0 0 0 70190 17 0 0 25 0 1 0 306215816 72130560 17267 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/22903/statm: 17610 17267 76 170 0 17437 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 75796

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22903
/proc/meminfo: memFree=1709056/2055920 swapFree=4170692/4192956
[pid=22897] ppid=22895 vsize=5356 CPUtime=0.03
/proc/22897/stat : 22897 (SatELiteGTI) S 22895 22897 22817 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306215812 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22897/statm: 1339 239 197 169 0 50 0
[pid=22903] ppid=22897 vsize=72424 CPUtime=762.06
/proc/22903/stat : 22903 (minisat_static) R 22897 22897 22817 0 -1 4194304 17792 0 0 0 76188 18 0 0 25 0 1 0 306215816 74162176 17778 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22903/statm: 18106 17778 76 170 0 17933 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 77780

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22903
/proc/meminfo: memFree=1709056/2055920 swapFree=4170692/4192956
[pid=22897] ppid=22895 vsize=5356 CPUtime=0.03
/proc/22897/stat : 22897 (SatELiteGTI) S 22895 22897 22817 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306215812 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22897/statm: 1339 239 197 169 0 50 0
[pid=22903] ppid=22897 vsize=72424 CPUtime=822.04
/proc/22903/stat : 22903 (minisat_static) R 22897 22897 22817 0 -1 4194304 17792 0 0 0 82186 18 0 0 25 0 1 0 306215816 74162176 17778 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/22903/statm: 18106 17778 76 170 0 17933 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 77780

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22903
/proc/meminfo: memFree=1702272/2055920 swapFree=4170692/4192956
[pid=22897] ppid=22895 vsize=5356 CPUtime=0.03
/proc/22897/stat : 22897 (SatELiteGTI) S 22895 22897 22817 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306215812 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22897/statm: 1339 239 197 169 0 50 0
[pid=22903] ppid=22897 vsize=79156 CPUtime=882.02
/proc/22903/stat : 22903 (minisat_static) R 22897 22897 22817 0 -1 4194304 19486 0 0 0 88182 20 0 0 25 0 1 0 306215816 81055744 19472 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/22903/statm: 19789 19472 76 170 0 19616 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 84512

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22903
/proc/meminfo: memFree=1702272/2055920 swapFree=4170692/4192956
[pid=22897] ppid=22895 vsize=5356 CPUtime=0.03
/proc/22897/stat : 22897 (SatELiteGTI) S 22895 22897 22817 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306215812 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22897/statm: 1339 239 197 169 0 50 0
[pid=22903] ppid=22897 vsize=79156 CPUtime=942.01
/proc/22903/stat : 22903 (minisat_static) R 22897 22897 22817 0 -1 4194304 19486 0 0 0 94181 20 0 0 25 0 1 0 306215816 81055744 19472 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22903/statm: 19789 19472 76 170 0 19616 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 84512

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22903
/proc/meminfo: memFree=1702272/2055920 swapFree=4170692/4192956
[pid=22897] ppid=22895 vsize=5356 CPUtime=0.03
/proc/22897/stat : 22897 (SatELiteGTI) S 22895 22897 22817 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306215812 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22897/statm: 1339 239 197 169 0 50 0
[pid=22903] ppid=22897 vsize=79156 CPUtime=1001.99
/proc/22903/stat : 22903 (minisat_static) R 22897 22897 22817 0 -1 4194304 19486 0 0 0 100179 20 0 0 25 0 1 0 306215816 81055744 19472 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/22903/statm: 19789 19472 76 170 0 19616 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 84512

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22903
/proc/meminfo: memFree=1694080/2055920 swapFree=4170692/4192956
[pid=22897] ppid=22895 vsize=5356 CPUtime=0.03
/proc/22897/stat : 22897 (SatELiteGTI) S 22895 22897 22817 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306215812 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22897/statm: 1339 239 197 169 0 50 0
[pid=22903] ppid=22897 vsize=87208 CPUtime=1061.99
/proc/22903/stat : 22903 (minisat_static) R 22897 22897 22817 0 -1 4194304 21525 0 0 0 106176 23 0 0 25 0 1 0 306215816 89300992 21511 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22903/statm: 21802 21511 76 170 0 21629 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 92564

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22903
/proc/meminfo: memFree=1694080/2055920 swapFree=4170692/4192956
[pid=22897] ppid=22895 vsize=5356 CPUtime=0.03
/proc/22897/stat : 22897 (SatELiteGTI) S 22895 22897 22817 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306215812 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22897/statm: 1339 239 197 169 0 50 0
[pid=22903] ppid=22897 vsize=87208 CPUtime=1121.97
/proc/22903/stat : 22903 (minisat_static) R 22897 22897 22817 0 -1 4194304 21525 0 0 0 112174 23 0 0 25 0 1 0 306215816 89300992 21511 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22903/statm: 21802 21511 76 170 0 21629 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 92564

[startup+1182.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 22903
/proc/meminfo: memFree=1694016/2055920 swapFree=4170692/4192956
[pid=22897] ppid=22895 vsize=5356 CPUtime=0.03
/proc/22897/stat : 22897 (SatELiteGTI) S 22895 22897 22817 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306215812 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22897/statm: 1339 239 197 169 0 50 0
[pid=22903] ppid=22897 vsize=87208 CPUtime=1181.96
/proc/22903/stat : 22903 (minisat_static) R 22897 22897 22817 0 -1 4194304 21525 0 0 0 118173 23 0 0 25 0 1 0 306215816 89300992 21511 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22903/statm: 21802 21511 76 170 0 21629 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 92564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 22903
/proc/meminfo: memFree=1694016/2055920 swapFree=4170692/4192956
[pid=22897] ppid=22895 vsize=5356 CPUtime=0.03
/proc/22897/stat : 22897 (SatELiteGTI) S 22895 22897 22817 0 -1 4194304 335 652 0 0 0 0 3 0 16 0 1 0 306215812 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22897/statm: 1339 239 197 169 0 50 0
[pid=22903] ppid=22897 vsize=87208 CPUtime=1200.05
/proc/22903/stat : 22903 (minisat_static) R 22897 22897 22817 0 -1 4194304 21525 0 0 0 119982 23 0 0 25 0 1 0 306215816 89300992 21511 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22903/statm: 21802 21511 76 170 0 21629 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 92564

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 22897 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=36994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.042993
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.85
CPU system time (s): 0.23
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 92564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.036994
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 987
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= 13
involuntary context switches= 6

runsolver used 1.35079 second user time and 3.02554 second system time

The end

Launcher Data 

Begin job on node55 at 2009-05-20 03:11:24
IDJOB=1832530
IDBENCH=70228
IDSOLVER=672
FILE ID=node55/1832530-1242781884
PBS_JOBID= 9322337
Free space on /tmp= 66256 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1970456972-046.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832530-1242781884/watcher-1832530-1242781884 -o /tmp/evaluation-result-1832530-1242781884/solver-1832530-1242781884 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832530-1242781884.cnf -random-seed=1959108211

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

MD5SUM BENCH= a92f5808dbdbecf675a4a3e4cbc41fbd
RANDOM SEED=1959108211

node55.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		: 3000.240
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		: 3000.240
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:       1781808 kB
Buffers:         18324 kB
Cached:         206208 kB
SwapCached:      16460 kB
Active:          89332 kB
Inactive:       153180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1781808 kB
SwapTotal:     4192956 kB
SwapFree:      4170692 kB
Dirty:            1892 kB
Writeback:           0 kB
Mapped:          15528 kB
Slab:            17656 kB
Committed_AS:   925148 kB
PageTables:       1368 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= 66256 MiB
End job on node55 at 2009-05-20 03:31:27