Trace number 294383

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) 1200.1 1200.6

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1390822082-06.SAT.shuffled.cnf
MD5SUM65db25de989ce832e05150660fae21db
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05899
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/node10/watcher-294383-1171788601 -o ROOT/results/node10/solver-294383-1171788601 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294383-1171788601/mmisat /tmp/evaluation/294383-1171788601/instance-294383-1171788601.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: 1.02 1.01 1.00 3/77 19754
/proc/meminfo: memFree=1528296/2055920 swapFree=4192812/4192956
[pid=19754] ppid=19752 vsize=1044 CPUtime=0
/proc/19754/stat : 19754 (mmisat) R 19752 19754 19271 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 198815148 1069056 103 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/19754/statm: 261 103 81 214 0 43 0

[startup+0.106902 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 19754
/proc/meminfo: memFree=1528296/2055920 swapFree=4192812/4192956
[pid=19754] ppid=19752 vsize=1180 CPUtime=0.1
/proc/19754/stat : 19754 (mmisat) R 19752 19754 19271 0 -1 4194304 154 0 0 0 10 0 0 0 18 0 1 0 198815148 1208320 137 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517712 0 0 4096 0 0 0 0 17 1 0 0
/proc/19754/statm: 295 137 81 214 0 77 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1180

[startup+0.514957 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 19754
/proc/meminfo: memFree=1528296/2055920 swapFree=4192812/4192956
[pid=19754] ppid=19752 vsize=1312 CPUtime=0.51
/proc/19754/stat : 19754 (mmisat) R 19752 19754 19271 0 -1 4194304 204 0 0 0 51 0 0 0 22 0 1 0 198815148 1343488 187 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517196 0 0 4096 0 0 0 0 17 1 0 0
/proc/19754/statm: 328 187 81 214 0 110 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1312

[startup+1.33507 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19755
/proc/meminfo: memFree=1527648/2055920 swapFree=4192812/4192956
[pid=19754] ppid=19752 vsize=1576 CPUtime=1.33
/proc/19754/stat : 19754 (mmisat) R 19752 19754 19271 0 -1 4194304 260 0 0 0 133 0 0 0 25 0 1 0 198815148 1613824 243 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/19754/statm: 394 243 81 214 0 176 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1576

[startup+2.97129 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19755
/proc/meminfo: memFree=1521568/2055920 swapFree=4192812/4192956
[pid=19754] ppid=19752 vsize=17168 CPUtime=2.96
/proc/19754/stat : 19754 (mmisat) R 19752 19754 19271 0 -1 4194304 4153 0 0 0 295 1 0 0 25 0 1 0 198815148 17580032 4136 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134519309 0 0 4096 0 0 0 0 17 1 0 0
/proc/19754/statm: 4292 4136 91 214 0 4074 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 17168

[startup+6.25374 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19755
/proc/meminfo: memFree=1511648/2055920 swapFree=4192812/4192956
[pid=19754] ppid=19752 vsize=16468 CPUtime=6.24
/proc/19754/stat : 19754 (mmisat) R 19752 19754 19271 0 -1 4194304 5707 0 0 0 622 2 0 0 25 0 1 0 198815148 16863232 3971 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134550466 0 0 4096 0 0 0 0 17 1 0 0
/proc/19754/statm: 4117 3971 91 214 0 3899 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16468

[startup+12.7046 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19755
/proc/meminfo: memFree=1512096/2055920 swapFree=4192812/4192956
[pid=19754] ppid=19752 vsize=17120 CPUtime=12.69
/proc/19754/stat : 19754 (mmisat) R 19752 19754 19271 0 -1 4194304 9860 0 0 0 1266 3 0 0 25 0 1 0 198815148 17530880 4129 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/19754/statm: 4280 4129 91 214 0 4062 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17120

[startup+25.5133 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19755
/proc/meminfo: memFree=1512096/2055920 swapFree=4192812/4192956
[pid=19754] ppid=19752 vsize=16592 CPUtime=25.49
/proc/19754/stat : 19754 (mmisat) R 19752 19754 19271 0 -1 4194304 18326 0 0 0 2542 7 0 0 25 0 1 0 198815148 16990208 4010 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134548677 0 0 4096 0 0 0 0 17 1 0 0
/proc/19754/statm: 4148 4010 91 214 0 3930 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16592

[startup+51.1258 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19755
/proc/meminfo: memFree=1511840/2055920 swapFree=4192812/4192956
[pid=19754] ppid=19752 vsize=17032 CPUtime=51.09
/proc/19754/stat : 19754 (mmisat) R 19752 19754 19271 0 -1 4194304 34269 0 0 0 5095 14 0 0 25 0 1 0 198815148 17440768 4118 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134995071 0 0 4096 0 0 0 0 17 1 0 0
/proc/19754/statm: 4258 4118 91 214 0 4040 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17032

[startup+102.349 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19755
/proc/meminfo: memFree=1511264/2055920 swapFree=4192812/4192956
[pid=19754] ppid=19752 vsize=17348 CPUtime=102.31
/proc/19754/stat : 19754 (mmisat) R 19752 19754 19271 0 -1 4194304 64319 0 0 0 10203 28 0 0 25 0 1 0 198815148 17764352 4185 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/19754/statm: 4337 4185 91 214 0 4119 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 17348

[startup+162.382 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19755
/proc/meminfo: memFree=1511776/2055920 swapFree=4192812/4192956
[pid=19754] ppid=19752 vsize=16920 CPUtime=162.32
/proc/19754/stat : 19754 (mmisat) R 19752 19754 19271 0 -1 4194304 98410 0 0 0 16190 42 0 0 25 0 1 0 198815148 17326080 4066 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134545418 0 0 4096 0 0 0 0 17 1 0 0
/proc/19754/statm: 4230 4066 91 214 0 4012 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 16920

[startup+222.411 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19755
/proc/meminfo: memFree=1511648/2055920 swapFree=4192812/4192956
[pid=19754] ppid=19752 vsize=16888 CPUtime=222.33
/proc/19754/stat : 19754 (mmisat) R 19752 19754 19271 0 -1 4194304 133538 0 0 0 22176 57 0 0 25 0 1 0 198815148 17293312 4066 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134515747 0 0 4096 0 0 0 0 17 1 0 0
/proc/19754/statm: 4222 4066 91 214 0 4004 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 16888

[startup+282.443 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19755
/proc/meminfo: memFree=1512544/2055920 swapFree=4192812/4192956
[pid=19754] ppid=19752 vsize=17092 CPUtime=282.35
/proc/19754/stat : 19754 (mmisat) R 19752 19754 19271 0 -1 4194304 167568 0 0 0 28162 73 0 0 25 0 1 0 198815148 17502208 4113 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517205 0 0 4096 0 0 0 0 17 1 0 0
/proc/19754/statm: 4273 4113 91 214 0 4055 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 17092

[startup+342.472 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19755
/proc/meminfo: memFree=1511328/2055920 swapFree=4192812/4192956
[pid=19754] ppid=19752 vsize=16908 CPUtime=342.35
/proc/19754/stat : 19754 (mmisat) R 19752 19754 19271 0 -1 4194304 201393 0 0 0 34150 85 0 0 25 0 1 0 198815148 17313792 4068 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/19754/statm: 4227 4068 91 214 0 4009 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 16908

[startup+402.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19755
/proc/meminfo: memFree=1511584/2055920 swapFree=4192812/4192956
[pid=19754] ppid=19752 vsize=16908 CPUtime=402.37
/proc/19754/stat : 19754 (mmisat) R 19752 19754 19271 0 -1 4194304 235656 0 0 0 40138 99 0 0 25 0 1 0 198815148 17313792 4089 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134515167 0 0 4096 0 0 0 0 17 1 0 0
/proc/19754/statm: 4227 4089 91 214 0 4009 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 16908

[startup+462.537 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19755
/proc/meminfo: memFree=1511648/2055920 swapFree=4192812/4192956
[pid=19754] ppid=19752 vsize=16652 CPUtime=462.39
/proc/19754/stat : 19754 (mmisat) R 19752 19754 19271 0 -1 4194304 271746 0 0 0 46124 115 0 0 25 0 1 0 198815148 17051648 4022 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/19754/statm: 4163 4022 91 214 0 3945 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 16652

[startup+522.567 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19755
/proc/meminfo: memFree=1512224/2055920 swapFree=4192812/4192956
[pid=19754] ppid=19752 vsize=16900 CPUtime=522.39
/proc/19754/stat : 19754 (mmisat) R 19752 19754 19271 0 -1 4194304 310407 0 0 0 52110 129 0 0 25 0 1 0 198815148 17305600 4082 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523224 0 0 4096 0 0 0 0 17 1 0 0
/proc/19754/statm: 4225 4082 91 214 0 4007 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 16900

[startup+582.595 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19755
/proc/meminfo: memFree=1512160/2055920 swapFree=4192812/4192956
[pid=19754] ppid=19752 vsize=16572 CPUtime=582.4
/proc/19754/stat : 19754 (mmisat) R 19752 19754 19271 0 -1 4194304 347487 0 0 0 58095 145 0 0 25 0 1 0 198815148 16969728 4001 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/19754/statm: 4143 4001 91 214 0 3925 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 16572

[startup+642.632 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19755
/proc/meminfo: memFree=1511776/2055920 swapFree=4192812/4192956
[pid=19754] ppid=19752 vsize=16292 CPUtime=642.42
/proc/19754/stat : 19754 (mmisat) R 19752 19754 19271 0 -1 4194304 384518 0 0 0 64081 161 0 0 25 0 1 0 198815148 16683008 3920 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134548835 0 0 4096 0 0 0 0 17 1 0 0
/proc/19754/statm: 4073 3920 91 214 0 3855 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 16292

[startup+702.683 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 19869
/proc/meminfo: memFree=1510056/2055920 swapFree=4192812/4192956
[pid=19754] ppid=19752 vsize=17424 CPUtime=702.38
/proc/19754/stat : 19754 (mmisat) R 19752 19754 19271 0 -1 4194304 419710 0 0 0 70062 176 0 0 25 0 1 0 198815148 17842176 4195 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 135003917 0 0 4096 0 0 0 0 17 1 0 0
/proc/19754/statm: 4356 4195 91 214 0 4138 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 17424

[startup+762.741 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 19953
/proc/meminfo: memFree=1511712/2055920 swapFree=4192812/4192956
[pid=19754] ppid=19752 vsize=15980 CPUtime=762.37
/proc/19754/stat : 19754 (mmisat) R 19752 19754 19271 0 -1 4194304 456208 0 0 0 76045 192 0 0 25 0 1 0 198815148 16363520 3852 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134542847 0 0 4096 0 0 0 0 17 1 0 0
/proc/19754/statm: 3995 3852 91 214 0 3777 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 15980

[startup+822.778 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19953
/proc/meminfo: memFree=1511200/2055920 swapFree=4192812/4192956
[pid=19754] ppid=19752 vsize=17412 CPUtime=822.38
/proc/19754/stat : 19754 (mmisat) R 19752 19754 19271 0 -1 4194304 489358 0 0 0 82032 206 0 0 25 0 1 0 198815148 17829888 4209 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518855 0 0 4096 0 0 0 0 17 1 0 0
/proc/19754/statm: 4353 4209 91 214 0 4135 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 17412

[startup+882.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19953
/proc/meminfo: memFree=1511776/2055920 swapFree=4192812/4192956
[pid=19754] ppid=19752 vsize=16620 CPUtime=882.4
/proc/19754/stat : 19754 (mmisat) R 19752 19754 19271 0 -1 4194304 525752 0 0 0 88020 220 0 0 25 0 1 0 198815148 17018880 4015 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134515747 0 0 4096 0 0 0 0 17 1 0 0
/proc/19754/statm: 4155 4015 91 214 0 3937 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 16620

[startup+942.838 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19953
/proc/meminfo: memFree=1510880/2055920 swapFree=4192812/4192956
[pid=19754] ppid=19752 vsize=17472 CPUtime=942.41
/proc/19754/stat : 19754 (mmisat) R 19752 19754 19271 0 -1 4194304 563859 0 0 0 94004 237 0 0 25 0 1 0 198815148 17891328 4221 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518855 0 0 4096 0 0 0 0 17 1 0 0
/proc/19754/statm: 4368 4221 91 214 0 4150 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 17472

[startup+1002.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19953
/proc/meminfo: memFree=1512224/2055920 swapFree=4192812/4192956
[pid=19754] ppid=19752 vsize=17096 CPUtime=1002.41
/proc/19754/stat : 19754 (mmisat) R 19752 19754 19271 0 -1 4194304 599402 0 0 0 99989 252 0 0 25 0 1 0 198815148 17506304 4136 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134997127 0 0 4096 0 0 0 0 17 1 0 0
/proc/19754/statm: 4274 4136 91 214 0 4056 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 17096

[startup+1062.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19953
/proc/meminfo: memFree=1511392/2055920 swapFree=4192812/4192956
[pid=19754] ppid=19752 vsize=17432 CPUtime=1062.44
/proc/19754/stat : 19754 (mmisat) R 19752 19754 19271 0 -1 4194304 633635 0 0 0 105975 269 0 0 25 0 1 0 198815148 17850368 4204 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134997102 0 0 4096 0 0 0 0 17 1 0 0
/proc/19754/statm: 4358 4204 91 214 0 4140 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 17432

[startup+1122.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19953
/proc/meminfo: memFree=1512032/2055920 swapFree=4192812/4192956
[pid=19754] ppid=19752 vsize=17624 CPUtime=1122.45
/proc/19754/stat : 19754 (mmisat) R 19752 19754 19271 0 -1 4194304 672560 0 0 0 111958 287 0 0 25 0 1 0 198815148 18046976 4247 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/19754/statm: 4406 4247 91 214 0 4188 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 17624

[startup+1182.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19953
/proc/meminfo: memFree=1511968/2055920 swapFree=4192812/4192956
[pid=19754] ppid=19752 vsize=17264 CPUtime=1182.46
/proc/19754/stat : 19754 (mmisat) R 19752 19754 19271 0 -1 4194304 706303 0 0 0 117945 301 0 0 25 0 1 0 198815148 17678336 4167 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518835 0 0 4096 0 0 0 0 17 1 0 0
/proc/19754/statm: 4316 4167 91 214 0 4098 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 17264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19953
/proc/meminfo: memFree=1511200/2055920 swapFree=4192812/4192956
[pid=19754] ppid=19752 vsize=17468 CPUtime=1200.08
/proc/19754/stat : 19754 (mmisat) R 19752 19754 19271 0 -1 4194304 716363 0 0 0 119703 305 0 0 25 0 1 0 198815148 17887232 4227 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134550272 0 0 4096 0 0 0 0 17 1 0 0
/proc/19754/statm: 4367 4227 91 214 0 4149 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 17468

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)
Real time (s): 1200.6
CPU time (s): 1200.1
CPU user time (s): 1197.04
CPU system time (s): 3.05853
CPU usage (%): 99.958
Max. virtual memory (cumulated for all children) (KiB): 18296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.04
system time used= 3.05854
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 716363
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= 24972

runsolver used 1.40479 second user time and 2.82757 second system time

The end



Launcher Data (download as text)




Begin job on node10 on Sun Feb 18 08:50:01 UTC 2007

IDJOB= 294383
IDBENCH= 19887
IDSOLVER= 108
FILE ID= node10/294383-1171788601

PBS_JOBID= 3839304

Free space on /tmp= 66544 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1390822082-06.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294383-1171788601/mmisat /tmp/evaluation/294383-1171788601/instance-294383-1171788601.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-294383-1171788601 -o ROOT/results/node10/solver-294383-1171788601 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294383-1171788601/mmisat /tmp/evaluation/294383-1171788601/instance-294383-1171788601.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  65db25de989ce832e05150660fae21db

RANDOM SEED= 83605983

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
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		: 3000.232
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:       1528704 kB
Buffers:         48140 kB
Cached:         364688 kB
SwapCached:          0 kB
Active:         242656 kB
Inactive:       214752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1528704 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1212 kB
Writeback:           0 kB
Mapped:          63432 kB
Slab:            55296 kB
Committed_AS:  1145468 kB
PageTables:       1832 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= 66544 MiB

End job on node10 on Sun Feb 18 09:10:04 UTC 2007