Trace number 1832562

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S522321670-058.cnf
MD5SUM925bc133251a0b8070d62549c0360fc5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   17000   119000 |    5099       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 200   #clauses: 17000   #literals: 119000
0.00/0.03	c CPU time:   0.022996 s
0.00/0.03	c ==============================================================================
0.00/0.06	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.06	c Number of variables   : 200          
0.00/0.06	c Number of clauses     : 17000        
0.00/0.08	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-1832562-1242784428/watcher-1832562-1242784428 -o /tmp/evaluation-result-1832562-1242784428/solver-1832562-1242784428 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832562-1242784428.cnf -random-seed=1801676308 

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 3/64 2309
/proc/meminfo: memFree=1884928/2055920 swapFree=4179996/4192956
[pid=2309] ppid=2307 vsize=5356 CPUtime=0
/proc/2309/stat : 2309 (SatELiteGTI) S 2307 2309 2159 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 306476322 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2309/statm: 1339 237 197 169 0 50 0

[startup+0.033247 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2309
/proc/meminfo: memFree=1884928/2055920 swapFree=4179996/4192956
[pid=2309] ppid=2307 vsize=5356 CPUtime=0
/proc/2309/stat : 2309 (SatELiteGTI) S 2307 2309 2159 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 306476322 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2309/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101256 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2309
/proc/meminfo: memFree=1884928/2055920 swapFree=4179996/4192956
[pid=2309] ppid=2307 vsize=5356 CPUtime=0.05
/proc/2309/stat : 2309 (SatELiteGTI) S 2307 2309 2159 0 -1 4194304 335 748 0 0 0 0 5 0 16 0 1 0 306476322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2309/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301274 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2309
/proc/meminfo: memFree=1884928/2055920 swapFree=4179996/4192956
[pid=2309] ppid=2307 vsize=5356 CPUtime=0.05
/proc/2309/stat : 2309 (SatELiteGTI) S 2307 2309 2159 0 -1 4194304 335 748 0 0 0 0 5 0 16 0 1 0 306476322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2309/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701313 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2309
/proc/meminfo: memFree=1884928/2055920 swapFree=4179996/4192956
[pid=2309] ppid=2307 vsize=5356 CPUtime=0.05
/proc/2309/stat : 2309 (SatELiteGTI) S 2307 2309 2159 0 -1 4194304 335 748 0 0 0 0 5 0 16 0 1 0 306476322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2309/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50138 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2315
/proc/meminfo: memFree=1881392/2055920 swapFree=4179996/4192956
[pid=2309] ppid=2307 vsize=5356 CPUtime=0.05
/proc/2309/stat : 2309 (SatELiteGTI) S 2307 2309 2159 0 -1 4194304 335 748 0 0 0 0 5 0 16 0 1 0 306476322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2309/statm: 1339 239 197 169 0 50 0
[pid=2315] ppid=2309 vsize=4396 CPUtime=1.42
/proc/2315/stat : 2315 (minisat_static) R 2309 2309 2159 0 -1 4194304 853 0 0 0 142 0 0 0 25 0 1 0 306476329 4501504 839 1992294400 134512640 135212243 4294956240 18446744073709551615 134526461 0 0 4096 3 0 0 0 17 1 0 0
/proc/2315/statm: 1099 839 76 170 0 926 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9752

[startup+3.10253 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2315
/proc/meminfo: memFree=1880880/2055920 swapFree=4179996/4192956
[pid=2309] ppid=2307 vsize=5356 CPUtime=0.05
/proc/2309/stat : 2309 (SatELiteGTI) S 2307 2309 2159 0 -1 4194304 335 748 0 0 0 0 5 0 16 0 1 0 306476322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2309/statm: 1339 239 197 169 0 50 0
[pid=2315] ppid=2309 vsize=4792 CPUtime=3.02
/proc/2315/stat : 2315 (minisat_static) R 2309 2309 2159 0 -1 4194304 978 0 0 0 302 0 0 0 25 0 1 0 306476329 4907008 964 1992294400 134512640 135212243 4294956240 18446744073709551615 134526139 0 0 4096 3 0 0 0 17 1 0 0
/proc/2315/statm: 1198 964 76 170 0 1025 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10148

[startup+6.30183 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2315
/proc/meminfo: memFree=1879536/2055920 swapFree=4179996/4192956
[pid=2309] ppid=2307 vsize=5356 CPUtime=0.05
/proc/2309/stat : 2309 (SatELiteGTI) S 2307 2309 2159 0 -1 4194304 335 748 0 0 0 0 5 0 16 0 1 0 306476322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2309/statm: 1339 239 197 169 0 50 0
[pid=2315] ppid=2309 vsize=5980 CPUtime=6.22
/proc/2315/stat : 2315 (minisat_static) R 2309 2309 2159 0 -1 4194304 1258 0 0 0 622 0 0 0 25 0 1 0 306476329 6123520 1244 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2315/statm: 1495 1244 76 170 0 1322 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11336

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2315
/proc/meminfo: memFree=1877808/2055920 swapFree=4179996/4192956
[pid=2309] ppid=2307 vsize=5356 CPUtime=0.05
/proc/2309/stat : 2309 (SatELiteGTI) S 2307 2309 2159 0 -1 4194304 335 748 0 0 0 0 5 0 16 0 1 0 306476322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2309/statm: 1339 239 197 169 0 50 0
[pid=2315] ppid=2309 vsize=7564 CPUtime=12.62
/proc/2315/stat : 2315 (minisat_static) R 2309 2309 2159 0 -1 4194304 1648 0 0 0 1261 1 0 0 25 0 1 0 306476329 7745536 1634 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2315/statm: 1891 1634 76 170 0 1718 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12920

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2315
/proc/meminfo: memFree=1875120/2055920 swapFree=4179996/4192956
[pid=2309] ppid=2307 vsize=5356 CPUtime=0.05
/proc/2309/stat : 2309 (SatELiteGTI) S 2307 2309 2159 0 -1 4194304 335 748 0 0 0 0 5 0 16 0 1 0 306476322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2309/statm: 1339 239 197 169 0 50 0
[pid=2315] ppid=2309 vsize=10072 CPUtime=25.42
/proc/2315/stat : 2315 (minisat_static) R 2309 2309 2159 0 -1 4194304 2275 0 0 0 2540 2 0 0 25 0 1 0 306476329 10313728 2261 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2315/statm: 2518 2261 76 170 0 2345 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15428

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2315
/proc/meminfo: memFree=1871792/2055920 swapFree=4179996/4192956
[pid=2309] ppid=2307 vsize=5356 CPUtime=0.05
/proc/2309/stat : 2309 (SatELiteGTI) S 2307 2309 2159 0 -1 4194304 335 748 0 0 0 0 5 0 16 0 1 0 306476322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2309/statm: 1339 239 197 169 0 50 0
[pid=2315] ppid=2309 vsize=13404 CPUtime=51.01
/proc/2315/stat : 2315 (minisat_static) R 2309 2309 2159 0 -1 4194304 3106 0 0 0 5098 3 0 0 25 0 1 0 306476329 13725696 3092 1992294400 134512640 135212243 4294956240 18446744073709551615 134526044 0 0 4096 3 0 0 0 17 1 0 0
/proc/2315/statm: 3351 3092 76 170 0 3178 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 18760

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2315
/proc/meminfo: memFree=1866928/2055920 swapFree=4179996/4192956
[pid=2309] ppid=2307 vsize=5356 CPUtime=0.05
/proc/2309/stat : 2309 (SatELiteGTI) S 2307 2309 2159 0 -1 4194304 335 748 0 0 0 0 5 0 16 0 1 0 306476322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2309/statm: 1339 239 197 169 0 50 0
[pid=2315] ppid=2309 vsize=18240 CPUtime=102.2
/proc/2315/stat : 2315 (minisat_static) R 2309 2309 2159 0 -1 4194304 4307 0 0 0 10216 4 0 0 25 0 1 0 306476329 18677760 4293 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/2315/statm: 4560 4293 76 170 0 4387 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 23596

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2315
/proc/meminfo: memFree=1863664/2055920 swapFree=4179996/4192956
[pid=2309] ppid=2307 vsize=5356 CPUtime=0.05
/proc/2309/stat : 2309 (SatELiteGTI) S 2307 2309 2159 0 -1 4194304 335 748 0 0 0 0 5 0 16 0 1 0 306476322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2309/statm: 1339 239 197 169 0 50 0
[pid=2315] ppid=2309 vsize=21396 CPUtime=162.18
/proc/2315/stat : 2315 (minisat_static) R 2309 2309 2159 0 -1 4194304 5108 0 0 0 16212 6 0 0 25 0 1 0 306476329 21909504 5094 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2315/statm: 5349 5094 76 170 0 5176 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 26752

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2315
/proc/meminfo: memFree=1859760/2055920 swapFree=4179996/4192956
[pid=2309] ppid=2307 vsize=5356 CPUtime=0.05
/proc/2309/stat : 2309 (SatELiteGTI) S 2307 2309 2159 0 -1 4194304 335 748 0 0 0 0 5 0 16 0 1 0 306476322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2309/statm: 1339 239 197 169 0 50 0
[pid=2315] ppid=2309 vsize=25232 CPUtime=222.17
/proc/2315/stat : 2315 (minisat_static) R 2309 2309 2159 0 -1 4194304 6073 0 0 0 22210 7 0 0 25 0 1 0 306476329 25837568 6059 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/2315/statm: 6308 6059 76 170 0 6135 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 30588

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2315
/proc/meminfo: memFree=1857456/2055920 swapFree=4179996/4192956
[pid=2309] ppid=2307 vsize=5356 CPUtime=0.05
/proc/2309/stat : 2309 (SatELiteGTI) S 2307 2309 2159 0 -1 4194304 335 748 0 0 0 0 5 0 16 0 1 0 306476322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2309/statm: 1339 239 197 169 0 50 0
[pid=2315] ppid=2309 vsize=27480 CPUtime=282.14
/proc/2315/stat : 2315 (minisat_static) R 2309 2309 2159 0 -1 4194304 6643 0 0 0 28207 7 0 0 25 0 1 0 306476329 28139520 6629 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2315/statm: 6870 6629 76 170 0 6697 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 32836

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2315
/proc/meminfo: memFree=1854960/2055920 swapFree=4179996/4192956
[pid=2309] ppid=2307 vsize=5356 CPUtime=0.05
/proc/2309/stat : 2309 (SatELiteGTI) S 2307 2309 2159 0 -1 4194304 335 748 0 0 0 0 5 0 16 0 1 0 306476322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2309/statm: 1339 239 197 169 0 50 0
[pid=2315] ppid=2309 vsize=30172 CPUtime=342.13
/proc/2315/stat : 2315 (minisat_static) R 2309 2309 2159 0 -1 4194304 7265 0 0 0 34205 8 0 0 25 0 1 0 306476329 30896128 7251 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2315/statm: 7543 7251 76 170 0 7370 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 35528

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2315
/proc/meminfo: memFree=1852272/2055920 swapFree=4179996/4192956
[pid=2309] ppid=2307 vsize=5356 CPUtime=0.05
/proc/2309/stat : 2309 (SatELiteGTI) S 2307 2309 2159 0 -1 4194304 335 748 0 0 0 0 5 0 16 0 1 0 306476322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2309/statm: 1339 239 197 169 0 50 0
[pid=2315] ppid=2309 vsize=32828 CPUtime=402.12
/proc/2315/stat : 2315 (minisat_static) R 2309 2309 2159 0 -1 4194304 7931 0 0 0 40202 10 0 0 25 0 1 0 306476329 33615872 7917 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/2315/statm: 8207 7917 76 170 0 8034 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 38184

[startup+462.301 s]

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

/proc/2315/statm: 9734 9487 76 170 0 9561 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 44292

[startup+642.302 s]
/proc/loadavg: 1.09 1.04 1.01 2/66 2797
/proc/meminfo: memFree=1804656/2055920 swapFree=4179996/4192956
[pid=2309] ppid=2307 vsize=5356 CPUtime=0.05
/proc/2309/stat : 2309 (SatELiteGTI) S 2307 2309 2159 0 -1 4194304 335 748 0 0 0 0 5 0 16 0 1 0 306476322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2309/statm: 1339 239 197 169 0 50 0
[pid=2315] ppid=2309 vsize=38936 CPUtime=641.97
/proc/2315/stat : 2315 (minisat_static) R 2309 2309 2159 0 -1 4194304 9501 0 0 0 64181 16 0 0 25 0 1 0 306476329 39870464 9487 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/2315/statm: 9734 9487 76 170 0 9561 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 44292

[startup+702.301 s]
/proc/loadavg: 1.13 1.06 1.01 2/66 2797
/proc/meminfo: memFree=1801200/2055920 swapFree=4179996/4192956
[pid=2309] ppid=2307 vsize=5356 CPUtime=0.05
/proc/2309/stat : 2309 (SatELiteGTI) S 2307 2309 2159 0 -1 4194304 335 748 0 0 0 0 5 0 16 0 1 0 306476322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2309/statm: 1339 239 197 169 0 50 0
[pid=2315] ppid=2309 vsize=42660 CPUtime=701.96
/proc/2315/stat : 2315 (minisat_static) R 2309 2309 2159 0 -1 4194304 10374 0 0 0 70178 18 0 0 25 0 1 0 306476329 43683840 10360 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/2315/statm: 10665 10360 76 170 0 10492 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 48016

[startup+762.306 s]
/proc/loadavg: 1.04 1.05 1.01 2/66 2797
/proc/meminfo: memFree=1801136/2055920 swapFree=4179996/4192956
[pid=2309] ppid=2307 vsize=5356 CPUtime=0.05
/proc/2309/stat : 2309 (SatELiteGTI) S 2307 2309 2159 0 -1 4194304 335 748 0 0 0 0 5 0 16 0 1 0 306476322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2309/statm: 1339 239 197 169 0 50 0
[pid=2315] ppid=2309 vsize=42660 CPUtime=761.94
/proc/2315/stat : 2315 (minisat_static) R 2309 2309 2159 0 -1 4194304 10374 0 0 0 76176 18 0 0 25 0 1 0 306476329 43683840 10360 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2315/statm: 10665 10360 76 170 0 10492 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 48016

[startup+822.302 s]
/proc/loadavg: 1.01 1.04 1.00 2/66 2797
/proc/meminfo: memFree=1797104/2055920 swapFree=4179996/4192956
[pid=2309] ppid=2307 vsize=5356 CPUtime=0.05
/proc/2309/stat : 2309 (SatELiteGTI) S 2307 2309 2159 0 -1 4194304 335 748 0 0 0 0 5 0 16 0 1 0 306476322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2309/statm: 1339 239 197 169 0 50 0
[pid=2315] ppid=2309 vsize=46688 CPUtime=821.92
/proc/2315/stat : 2315 (minisat_static) R 2309 2309 2159 0 -1 4194304 11391 0 0 0 82173 19 0 0 25 0 1 0 306476329 47808512 11377 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/2315/statm: 11672 11377 76 170 0 11499 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 52044

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 2797
/proc/meminfo: memFree=1797040/2055920 swapFree=4179996/4192956
[pid=2309] ppid=2307 vsize=5356 CPUtime=0.05
/proc/2309/stat : 2309 (SatELiteGTI) S 2307 2309 2159 0 -1 4194304 335 748 0 0 0 0 5 0 16 0 1 0 306476322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2309/statm: 1339 239 197 169 0 50 0
[pid=2315] ppid=2309 vsize=46688 CPUtime=881.91
/proc/2315/stat : 2315 (minisat_static) R 2309 2309 2159 0 -1 4194304 11391 0 0 0 88171 20 0 0 25 0 1 0 306476329 47808512 11377 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/2315/statm: 11672 11377 76 170 0 11499 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 52044

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 2797
/proc/meminfo: memFree=1797040/2055920 swapFree=4179996/4192956
[pid=2309] ppid=2307 vsize=5356 CPUtime=0.05
/proc/2309/stat : 2309 (SatELiteGTI) S 2307 2309 2159 0 -1 4194304 335 748 0 0 0 0 5 0 16 0 1 0 306476322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2309/statm: 1339 239 197 169 0 50 0
[pid=2315] ppid=2309 vsize=46688 CPUtime=941.89
/proc/2315/stat : 2315 (minisat_static) R 2309 2309 2159 0 -1 4194304 11393 0 0 0 94169 20 0 0 25 0 1 0 306476329 47808512 11379 1992294400 134512640 135212243 4294956240 18446744073709551615 134526200 0 0 4096 3 0 0 0 17 1 0 0
/proc/2315/statm: 11672 11379 76 170 0 11499 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 52044

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 2797
/proc/meminfo: memFree=1792816/2055920 swapFree=4179996/4192956
[pid=2309] ppid=2307 vsize=5356 CPUtime=0.05
/proc/2309/stat : 2309 (SatELiteGTI) S 2307 2309 2159 0 -1 4194304 335 748 0 0 0 0 5 0 16 0 1 0 306476322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2309/statm: 1339 239 197 169 0 50 0
[pid=2315] ppid=2309 vsize=50932 CPUtime=1001.87
/proc/2315/stat : 2315 (minisat_static) R 2309 2309 2159 0 -1 4194304 12444 0 0 0 100166 21 0 0 25 0 1 0 306476329 52154368 12430 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2315/statm: 12733 12430 76 170 0 12560 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 56288

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 2797
/proc/meminfo: memFree=1792816/2055920 swapFree=4179996/4192956
[pid=2309] ppid=2307 vsize=5356 CPUtime=0.05
/proc/2309/stat : 2309 (SatELiteGTI) S 2307 2309 2159 0 -1 4194304 335 748 0 0 0 0 5 0 16 0 1 0 306476322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2309/statm: 1339 239 197 169 0 50 0
[pid=2315] ppid=2309 vsize=50932 CPUtime=1061.86
/proc/2315/stat : 2315 (minisat_static) R 2309 2309 2159 0 -1 4194304 12444 0 0 0 106164 22 0 0 25 0 1 0 306476329 52154368 12430 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/2315/statm: 12733 12430 76 170 0 12560 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 56288

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2797
/proc/meminfo: memFree=1792816/2055920 swapFree=4179996/4192956
[pid=2309] ppid=2307 vsize=5356 CPUtime=0.05
/proc/2309/stat : 2309 (SatELiteGTI) S 2307 2309 2159 0 -1 4194304 335 748 0 0 0 0 5 0 16 0 1 0 306476322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2309/statm: 1339 239 197 169 0 50 0
[pid=2315] ppid=2309 vsize=50932 CPUtime=1121.84
/proc/2315/stat : 2315 (minisat_static) R 2309 2309 2159 0 -1 4194304 12445 0 0 0 112162 22 0 0 25 0 1 0 306476329 52154368 12431 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/2315/statm: 12733 12431 76 170 0 12560 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 56288

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2797
/proc/meminfo: memFree=1789936/2055920 swapFree=4179996/4192956
[pid=2309] ppid=2307 vsize=5356 CPUtime=0.05
/proc/2309/stat : 2309 (SatELiteGTI) S 2307 2309 2159 0 -1 4194304 335 748 0 0 0 0 5 0 16 0 1 0 306476322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2309/statm: 1339 239 197 169 0 50 0
[pid=2315] ppid=2309 vsize=53868 CPUtime=1181.83
/proc/2315/stat : 2315 (minisat_static) R 2309 2309 2159 0 -1 4194304 13184 0 0 0 118160 23 0 0 25 0 1 0 306476329 55160832 13170 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2315/statm: 13467 13170 76 170 0 13294 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 59224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2797
/proc/meminfo: memFree=1787952/2055920 swapFree=4179996/4192956
[pid=2309] ppid=2307 vsize=5356 CPUtime=0.05
/proc/2309/stat : 2309 (SatELiteGTI) S 2307 2309 2159 0 -1 4194304 335 748 0 0 0 0 5 0 16 0 1 0 306476322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2309/statm: 1339 239 197 169 0 50 0
[pid=2315] ppid=2309 vsize=55720 CPUtime=1200.02
/proc/2315/stat : 2315 (minisat_static) R 2309 2309 2159 0 -1 4194304 13640 0 0 0 119979 23 0 0 25 0 1 0 306476329 57057280 13626 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 1 0 0
/proc/2315/statm: 13930 13626 76 170 0 13757 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 61076

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2797
/proc/meminfo: memFree=1787952/2055920 swapFree=4179996/4192956
[pid=2309] ppid=2307 vsize=5356 CPUtime=0.05
/proc/2309/stat : 2309 (SatELiteGTI) S 2307 2309 2159 0 -1 4194304 335 748 0 0 0 0 5 0 16 0 1 0 306476322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2309/statm: 1339 239 197 169 0 50 0
[pid=2315] ppid=2309 vsize=55720 CPUtime=1200.02
/proc/2315/stat : 2315 (minisat_static) R 2309 2309 2159 0 -1 4194304 13640 0 0 0 119979 23 0 0 25 0 1 0 306476329 57057280 13626 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 1 0 0
/proc/2315/statm: 13930 13626 76 170 0 13757 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 61076

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2309 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=55991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.064989
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.84
CPU system time (s): 0.23
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 61076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.055991
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1083
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 7

runsolver used 1.3288 second user time and 3.04454 second system time

The end

Launcher Data 

Begin job on node14 at 2009-05-20 03:53:48
IDJOB=1832562
IDBENCH=70244
IDSOLVER=672
FILE ID=node14/1832562-1242784428
PBS_JOBID= 9322312
Free space on /tmp= 66296 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S522321670-058.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832562-1242784428/watcher-1832562-1242784428 -o /tmp/evaluation-result-1832562-1242784428/solver-1832562-1242784428 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832562-1242784428.cnf -random-seed=1801676308

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

MD5SUM BENCH= 925bc133251a0b8070d62549c0360fc5
RANDOM SEED=1801676308

node14.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		: 3000.256
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	: 5931.00
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		: 3000.256
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:       1885472 kB
Buffers:         23220 kB
Cached:         109692 kB
SwapCached:       6964 kB
Active:          71956 kB
Inactive:        69680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1885472 kB
SwapTotal:     4192956 kB
SwapFree:      4179996 kB
Dirty:            2060 kB
Writeback:           0 kB
Mapped:          13964 kB
Slab:            14864 kB
Committed_AS:   981924 kB
PageTables:       1452 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= 66296 MiB
End job on node14 at 2009-05-20 04:13:51