Trace number 294752

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Mmisat 2007-02-08? (TO) 1200.08 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1718130589-01.SAT.shuffled.cnf
MD5SUM92a81fb7daa035c842fe0ed87fafd083
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.411936
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node14/watcher-294752-1171793994 -o ROOT/results/node14/solver-294752-1171793994 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294752-1171793994/mmisat /tmp/evaluation/294752-1171793994/instance-294752-1171793994.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27188
/proc/meminfo: memFree=1338680/2055920 swapFree=4192812/4192956
[pid=27188] ppid=27186 vsize=1044 CPUtime=0
/proc/27188/stat : 27188 (mmisat) R 27186 27188 25841 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 199353806 1069056 103 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/27188/statm: 261 103 81 214 0 43 0

[startup+0.107206 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27188
/proc/meminfo: memFree=1338680/2055920 swapFree=4192812/4192956
[pid=27188] ppid=27186 vsize=1180 CPUtime=0.1
/proc/27188/stat : 27188 (mmisat) R 27186 27188 25841 0 -1 4194304 154 0 0 0 10 0 0 0 18 0 1 0 199353806 1208320 137 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134996922 0 0 4096 0 0 0 0 17 1 0 0
/proc/27188/statm: 295 137 81 214 0 77 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1180

[startup+0.515244 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27188
/proc/meminfo: memFree=1338680/2055920 swapFree=4192812/4192956
[pid=27188] ppid=27186 vsize=1312 CPUtime=0.51
/proc/27188/stat : 27188 (mmisat) R 27186 27188 25841 0 -1 4194304 204 0 0 0 51 0 0 0 21 0 1 0 199353806 1343488 187 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517732 0 0 4096 0 0 0 0 17 1 0 0
/proc/27188/statm: 328 187 81 214 0 110 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1312

[startup+1.33632 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27189
/proc/meminfo: memFree=1338032/2055920 swapFree=4192812/4192956
[pid=27188] ppid=27186 vsize=1576 CPUtime=1.33
/proc/27188/stat : 27188 (mmisat) R 27186 27188 25841 0 -1 4194304 261 0 0 0 133 0 0 0 25 0 1 0 199353806 1613824 244 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517196 0 0 4096 0 0 0 0 17 1 0 0
/proc/27188/statm: 394 244 81 214 0 176 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1576

[startup+2.97848 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27189
/proc/meminfo: memFree=1331056/2055920 swapFree=4192812/4192956
[pid=27188] ppid=27186 vsize=17444 CPUtime=2.97
/proc/27188/stat : 27188 (mmisat) R 27186 27188 25841 0 -1 4194304 4371 0 0 0 296 1 0 0 25 0 1 0 199353806 17862656 4213 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134548589 0 0 4096 0 0 0 0 17 1 0 0
/proc/27188/statm: 4361 4213 91 214 0 4143 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 17444

[startup+6.25479 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27189
/proc/meminfo: memFree=1322992/2055920 swapFree=4192812/4192956
[pid=27188] ppid=27186 vsize=16704 CPUtime=6.25
/proc/27188/stat : 27188 (mmisat) R 27186 27188 25841 0 -1 4194304 6219 0 0 0 623 2 0 0 25 0 1 0 199353806 17104896 4037 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518852 0 0 4096 0 0 0 0 17 1 0 0
/proc/27188/statm: 4176 4037 91 214 0 3958 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 16704

[startup+12.7134 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27189
/proc/meminfo: memFree=1321712/2055920 swapFree=4192812/4192956
[pid=27188] ppid=27186 vsize=17628 CPUtime=12.7
/proc/27188/stat : 27188 (mmisat) R 27186 27188 25841 0 -1 4194304 10774 0 0 0 1266 4 0 0 25 0 1 0 199353806 18051072 4239 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/27188/statm: 4407 4239 91 214 0 4189 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 17628

[startup+25.5146 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27189
/proc/meminfo: memFree=1322160/2055920 swapFree=4192812/4192956
[pid=27188] ppid=27186 vsize=17704 CPUtime=25.49
/proc/27188/stat : 27188 (mmisat) R 27186 27188 25841 0 -1 4194304 19462 0 0 0 2541 8 0 0 25 0 1 0 199353806 18128896 4262 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134553263 0 0 4096 0 0 0 0 17 1 0 0
/proc/27188/statm: 4426 4262 91 214 0 4208 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17704

[startup+51.125 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27189
/proc/meminfo: memFree=1322160/2055920 swapFree=4192812/4192956
[pid=27188] ppid=27186 vsize=16852 CPUtime=51.11
/proc/27188/stat : 27188 (mmisat) R 27186 27188 25841 0 -1 4194304 34876 0 0 0 5096 15 0 0 25 0 1 0 199353806 17256448 4051 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134548770 0 0 4096 0 0 0 0 17 1 0 0
/proc/27188/statm: 4213 4051 91 214 0 3995 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 16852

[startup+102.347 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27189
/proc/meminfo: memFree=1322032/2055920 swapFree=4192812/4192956
[pid=27188] ppid=27186 vsize=17500 CPUtime=102.31
/proc/27188/stat : 27188 (mmisat) R 27186 27188 25841 0 -1 4194304 65789 0 0 0 10203 28 0 0 25 0 1 0 199353806 17920000 4210 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134553405 0 0 4096 0 0 0 0 17 1 0 0
/proc/27188/statm: 4375 4210 91 214 0 4157 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 17500

[startup+162.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27189
/proc/meminfo: memFree=1322864/2055920 swapFree=4192812/4192956
[pid=27188] ppid=27186 vsize=16248 CPUtime=162.32
/proc/27188/stat : 27188 (mmisat) R 27186 27188 25841 0 -1 4194304 104853 0 0 0 16189 43 0 0 25 0 1 0 199353806 16637952 3907 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134553144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27188/statm: 4062 3907 91 214 0 3844 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 16248

[startup+222.407 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27189
/proc/meminfo: memFree=1322352/2055920 swapFree=4192812/4192956
[pid=27188] ppid=27186 vsize=16936 CPUtime=222.34
/proc/27188/stat : 27188 (mmisat) R 27186 27188 25841 0 -1 4194304 141421 0 0 0 22175 59 0 0 25 0 1 0 199353806 17342464 4075 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134513741 0 0 4096 0 0 0 0 17 1 0 0
/proc/27188/statm: 4234 4075 91 214 0 4016 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 16936

[startup+282.432 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27189
/proc/meminfo: memFree=1321968/2055920 swapFree=4192812/4192956
[pid=27188] ppid=27186 vsize=16732 CPUtime=282.35
/proc/27188/stat : 27188 (mmisat) R 27186 27188 25841 0 -1 4194304 177093 0 0 0 28161 74 0 0 25 0 1 0 199353806 17133568 4020 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134996963 0 0 4096 0 0 0 0 17 1 0 0
/proc/27188/statm: 4183 4020 91 214 0 3965 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 16732

[startup+342.465 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27189
/proc/meminfo: memFree=1322416/2055920 swapFree=4192812/4192956
[pid=27188] ppid=27186 vsize=16552 CPUtime=342.36
/proc/27188/stat : 27188 (mmisat) R 27186 27188 25841 0 -1 4194304 212896 0 0 0 34146 90 0 0 25 0 1 0 199353806 16949248 3998 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/27188/statm: 4138 3998 91 214 0 3920 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 16552

[startup+402.497 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 27189
/proc/meminfo: memFree=1322032/2055920 swapFree=4192812/4192956
[pid=27188] ppid=27186 vsize=16848 CPUtime=402.37
/proc/27188/stat : 27188 (mmisat) R 27186 27188 25841 0 -1 4194304 248439 0 0 0 40133 104 0 0 25 0 1 0 199353806 17252352 4060 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134553651 0 0 4096 0 0 0 0 17 1 0 0
/proc/27188/statm: 4212 4060 91 214 0 3994 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 16848

[startup+462.527 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 27189
/proc/meminfo: memFree=1322544/2055920 swapFree=4192812/4192956
[pid=27188] ppid=27186 vsize=16536 CPUtime=462.39
/proc/27188/stat : 27188 (mmisat) R 27186 27188 25841 0 -1 4194304 287987 0 0 0 46118 121 0 0 25 0 1 0 199353806 16932864 3993 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134995071 0 0 4096 0 0 0 0 17 1 0 0
/proc/27188/statm: 4134 3993 91 214 0 3916 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 16536

[startup+522.556 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27189
/proc/meminfo: memFree=1323824/2055920 swapFree=4192812/4192956
[pid=27188] ppid=27186 vsize=16152 CPUtime=522.4
/proc/27188/stat : 27188 (mmisat) R 27186 27188 25841 0 -1 4194304 325523 0 0 0 52102 138 0 0 25 0 1 0 199353806 16539648 3895 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517712 0 0 4096 0 0 0 0 17 1 0 0
/proc/27188/statm: 4038 3895 91 214 0 3820 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 16152

[startup+582.582 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27189
/proc/meminfo: memFree=1322480/2055920 swapFree=4192812/4192956
[pid=27188] ppid=27186 vsize=16804 CPUtime=582.42
/proc/27188/stat : 27188 (mmisat) R 27186 27188 25841 0 -1 4194304 360164 0 0 0 58089 153 0 0 25 0 1 0 199353806 17207296 4035 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134995071 0 0 4096 0 0 0 0 17 1 0 0
/proc/27188/statm: 4201 4035 91 214 0 3983 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 16804

[startup+642.611 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27189
/proc/meminfo: memFree=1322672/2055920 swapFree=4192812/4192956
[pid=27188] ppid=27186 vsize=16104 CPUtime=642.42
/proc/27188/stat : 27188 (mmisat) R 27186 27188 25841 0 -1 4194304 396633 0 0 0 64073 169 0 0 25 0 1 0 199353806 16490496 3869 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/27188/statm: 4026 3869 91 214 0 3808 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 16104

[startup+702.642 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27189
/proc/meminfo: memFree=1322800/2055920 swapFree=4192812/4192956
[pid=27188] ppid=27186 vsize=16200 CPUtime=702.44
/proc/27188/stat : 27188 (mmisat) R 27186 27188 25841 0 -1 4194304 432889 0 0 0 70057 187 0 0 25 0 1 0 199353806 16588800 3888 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134542847 0 0 4096 0 0 0 0 17 1 0 0
/proc/27188/statm: 4050 3888 91 214 0 3832 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 16200

[startup+762.668 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27189
/proc/meminfo: memFree=1321904/2055920 swapFree=4192812/4192956
[pid=27188] ppid=27186 vsize=17184 CPUtime=762.45
/proc/27188/stat : 27188 (mmisat) R 27186 27188 25841 0 -1 4194304 467739 0 0 0 76043 202 0 0 25 0 1 0 199353806 17596416 4141 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516161 0 0 4096 0 0 0 0 17 1 0 0
/proc/27188/statm: 4296 4141 91 214 0 4078 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 17184

[startup+822.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27189
/proc/meminfo: memFree=1322992/2055920 swapFree=4192812/4192956
[pid=27188] ppid=27186 vsize=16764 CPUtime=822.47
/proc/27188/stat : 27188 (mmisat) R 27186 27188 25841 0 -1 4194304 503316 0 0 0 82030 217 0 0 25 0 1 0 199353806 17166336 4026 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134548693 0 0 4096 0 0 0 0 17 1 0 0
/proc/27188/statm: 4191 4026 91 214 0 3973 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 16764

[startup+882.735 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27189
/proc/meminfo: memFree=1322224/2055920 swapFree=4192812/4192956
[pid=27188] ppid=27186 vsize=17024 CPUtime=882.48
/proc/27188/stat : 27188 (mmisat) R 27186 27188 25841 0 -1 4194304 539054 0 0 0 88018 230 0 0 25 0 1 0 199353806 17432576 4093 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134994049 0 0 4096 0 0 0 0 17 1 0 0
/proc/27188/statm: 4256 4093 91 214 0 4038 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 17024

[startup+942.766 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27189
/proc/meminfo: memFree=1322544/2055920 swapFree=4192812/4192956
[pid=27188] ppid=27186 vsize=16920 CPUtime=942.5
/proc/27188/stat : 27188 (mmisat) R 27186 27188 25841 0 -1 4194304 577540 0 0 0 94003 247 0 0 25 0 1 0 199353806 17326080 4072 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134553715 0 0 4096 0 0 0 0 17 1 0 0
/proc/27188/statm: 4230 4072 91 214 0 4012 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 16920

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27189
/proc/meminfo: memFree=1324400/2055920 swapFree=4192812/4192956
[pid=27188] ppid=27186 vsize=17344 CPUtime=1002.51
/proc/27188/stat : 27188 (mmisat) R 27186 27188 25841 0 -1 4194304 617024 0 0 0 99988 263 0 0 25 0 1 0 199353806 17760256 4179 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518866 0 0 4096 0 0 0 0 17 1 0 0
/proc/27188/statm: 4336 4179 91 214 0 4118 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 17344

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27189
/proc/meminfo: memFree=1322864/2055920 swapFree=4192812/4192956
[pid=27188] ppid=27186 vsize=16628 CPUtime=1062.53
/proc/27188/stat : 27188 (mmisat) R 27186 27188 25841 0 -1 4194304 655228 0 0 0 105974 279 0 0 25 0 1 0 199353806 17027072 4020 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523155 0 0 4096 0 0 0 0 17 1 0 0
/proc/27188/statm: 4157 4020 91 214 0 3939 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 16628

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27189
/proc/meminfo: memFree=1322992/2055920 swapFree=4192812/4192956
[pid=27188] ppid=27186 vsize=15720 CPUtime=1122.54
/proc/27188/stat : 27188 (mmisat) R 27186 27188 25841 0 -1 4194304 693395 0 0 0 111959 295 0 0 25 0 1 0 199353806 16097280 3790 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134553271 0 0 4096 0 0 0 0 17 1 0 0
/proc/27188/statm: 3930 3790 91 214 0 3712 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 15720

[startup+1182.88 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 27191
/proc/meminfo: memFree=1322416/2055920 swapFree=4192812/4192956
[pid=27188] ppid=27186 vsize=16352 CPUtime=1182.55
/proc/27188/stat : 27188 (mmisat) R 27186 27188 25841 0 -1 4194304 730098 0 0 0 117945 310 0 0 25 0 1 0 199353806 16744448 3926 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516166 0 0 4096 0 0 0 0 17 1 0 0
/proc/27188/statm: 4088 3926 91 214 0 3870 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 16352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 27191
/proc/meminfo: memFree=1321904/2055920 swapFree=4192812/4192956
[pid=27188] ppid=27186 vsize=17440 CPUtime=1200.07
/proc/27188/stat : 27188 (mmisat) R 27186 27188 25841 0 -1 4194304 742069 0 0 0 119691 316 0 0 25 0 1 0 199353806 17858560 4192 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/27188/statm: 4360 4192 91 214 0 4142 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 17440

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: 1.06 1.02 1.00 2/78 27191
/proc/meminfo: memFree=1321904/2055920 swapFree=4192812/4192956
[pid=27188] ppid=27186 vsize=17440 CPUtime=1200.07
/proc/27188/stat : 27188 (mmisat) R 27186 27188 25841 0 -1 4194304 742069 0 0 0 119691 316 0 0 25 0 1 0 199353806 17858560 4192 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/27188/statm: 4360 4192 91 214 0 4142 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 17440

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1196.92
CPU system time (s): 3.16552
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 17952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.92
system time used= 3.16552
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 742069
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= 3434

runsolver used 1.40279 second user time and 2.65759 second system time

The end



Launcher Data (download as text)




Begin job on node14 on Sun Feb 18 10:19:54 UTC 2007

IDJOB= 294752
IDBENCH= 19896
IDSOLVER= 108
FILE ID= node14/294752-1171793994

PBS_JOBID= 3839306

Free space on /tmp= 66550 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1718130589-01.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294752-1171793994/mmisat /tmp/evaluation/294752-1171793994/instance-294752-1171793994.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-294752-1171793994 -o ROOT/results/node14/solver-294752-1171793994 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294752-1171793994/mmisat /tmp/evaluation/294752-1171793994/instance-294752-1171793994.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  92a81fb7daa035c842fe0ed87fafd083

RANDOM SEED= 986662115

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
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		: 3000.216
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:       1339088 kB
Buffers:         70176 kB
Cached:         511632 kB
SwapCached:          0 kB
Active:         407708 kB
Inactive:       228104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1339088 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1364 kB
Writeback:           0 kB
Mapped:          72868 kB
Slab:            66600 kB
Committed_AS:   706696 kB
PageTables:       1736 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= 66550 MiB

End job on node14 on Sun Feb 18 10:39:56 UTC 2007