Trace number 295490

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) 1200.11 1200.64

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1344671309-04.SAT.shuffled.cnf
MD5SUM7d86721a55ab336c62a419c8ebee7a6a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.19882
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
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 54895

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/node35/watcher-295490-1171806769 -o ROOT/results/node35/solver-295490-1171806769 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295490-1171806769/mmisat /tmp/evaluation/295490-1171806769/instance-295490-1171806769.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: 1.01 1.01 1.00 3/64 12858
/proc/meminfo: memFree=648176/2055920 swapFree=4183700/4192956
[pid=12858] ppid=12856 vsize=1044 CPUtime=0
/proc/12858/stat : 12858 (mmisat) R 12856 12858 11931 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 174440627 1069056 104 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12858/statm: 261 104 81 214 0 43 0

[startup+0.107496 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 12858
/proc/meminfo: memFree=648176/2055920 swapFree=4183700/4192956
[pid=12858] ppid=12856 vsize=1176 CPUtime=0.1
/proc/12858/stat : 12858 (mmisat) R 12856 12858 11931 0 -1 4194304 157 0 0 0 10 0 0 0 18 0 1 0 174440627 1204224 140 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517721 0 0 4096 0 0 0 0 17 1 0 0
/proc/12858/statm: 294 140 81 214 0 76 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1176

[startup+0.515576 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 12858
/proc/meminfo: memFree=648176/2055920 swapFree=4183700/4192956
[pid=12858] ppid=12856 vsize=1440 CPUtime=0.51
/proc/12858/stat : 12858 (mmisat) R 12856 12858 11931 0 -1 4194304 213 0 0 0 51 0 0 0 21 0 1 0 174440627 1474560 196 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12858/statm: 360 196 81 214 0 142 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1440

[startup+1.33674 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 12859
/proc/meminfo: memFree=647528/2055920 swapFree=4183700/4192956
[pid=12858] ppid=12856 vsize=1704 CPUtime=1.33
/proc/12858/stat : 12858 (mmisat) R 12856 12858 11931 0 -1 4194304 275 0 0 0 133 0 0 0 25 0 1 0 174440627 1744896 258 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517196 0 0 4096 0 0 0 0 17 1 0 0
/proc/12858/statm: 426 258 81 214 0 208 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1704

[startup+2.97506 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 12859
/proc/meminfo: memFree=644136/2055920 swapFree=4183700/4192956
[pid=12858] ppid=12856 vsize=12020 CPUtime=2.97
/proc/12858/stat : 12858 (mmisat) R 12856 12858 11931 0 -1 4194304 2873 0 0 0 297 0 0 0 25 0 1 0 174440627 12308480 2856 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134996963 0 0 4096 0 0 0 0 17 1 0 0
/proc/12858/statm: 3005 2856 91 214 0 2787 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 12020

[startup+6.25171 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 12859
/proc/meminfo: memFree=627176/2055920 swapFree=4183700/4192956
[pid=12858] ppid=12856 vsize=22132 CPUtime=6.24
/proc/12858/stat : 12858 (mmisat) R 12856 12858 11931 0 -1 4194304 7601 0 0 0 622 2 0 0 25 0 1 0 174440627 22663168 5381 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12858/statm: 5533 5381 91 214 0 5315 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 22132

[startup+12.709 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 12859
/proc/meminfo: memFree=626728/2055920 swapFree=4183700/4192956
[pid=12858] ppid=12856 vsize=22344 CPUtime=12.69
/proc/12858/stat : 12858 (mmisat) R 12856 12858 11931 0 -1 4194304 11252 0 0 0 1266 3 0 0 25 0 1 0 174440627 22880256 5424 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134520676 0 0 4096 0 0 0 0 17 1 0 0
/proc/12858/statm: 5586 5424 91 214 0 5368 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22344

[startup+25.5105 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12859
/proc/meminfo: memFree=626920/2055920 swapFree=4183700/4192956
[pid=12858] ppid=12856 vsize=21684 CPUtime=25.49
/proc/12858/stat : 12858 (mmisat) R 12856 12858 11931 0 -1 4194304 20759 0 0 0 2541 8 0 0 25 0 1 0 174440627 22204416 5253 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/12858/statm: 5421 5253 91 214 0 5203 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21684

[startup+51.1176 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12859
/proc/meminfo: memFree=627048/2055920 swapFree=4183700/4192956
[pid=12858] ppid=12856 vsize=21984 CPUtime=51.09
/proc/12858/stat : 12858 (mmisat) R 12856 12858 11931 0 -1 4194304 38150 0 0 0 5093 16 0 0 25 0 1 0 174440627 22511616 5344 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12858/statm: 5496 5344 91 214 0 5278 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21984

[startup+102.327 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12859
/proc/meminfo: memFree=626856/2055920 swapFree=4183700/4192956
[pid=12858] ppid=12856 vsize=21692 CPUtime=102.28
/proc/12858/stat : 12858 (mmisat) R 12856 12858 11931 0 -1 4194304 73176 0 0 0 10196 32 0 0 25 0 1 0 174440627 22212608 5274 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548832 0 0 4096 0 0 0 0 17 1 0 0
/proc/12858/statm: 5423 5274 91 214 0 5205 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 21692

[startup+162.348 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12859
/proc/meminfo: memFree=627304/2055920 swapFree=4183700/4192956
[pid=12858] ppid=12856 vsize=21612 CPUtime=162.28
/proc/12858/stat : 12858 (mmisat) R 12856 12858 11931 0 -1 4194304 112788 0 0 0 16181 47 0 0 25 0 1 0 174440627 22130688 5238 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134542630 0 0 4096 0 0 0 0 17 1 0 0
/proc/12858/statm: 5403 5238 91 214 0 5185 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 21612

[startup+222.364 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12859
/proc/meminfo: memFree=627048/2055920 swapFree=4183700/4192956
[pid=12858] ppid=12856 vsize=22128 CPUtime=222.27
/proc/12858/stat : 12858 (mmisat) R 12856 12858 11931 0 -1 4194304 153817 0 0 0 22165 62 0 0 25 0 1 0 174440627 22659072 5376 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/12858/statm: 5532 5376 91 214 0 5314 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 22128

[startup+282.383 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12859
/proc/meminfo: memFree=627176/2055920 swapFree=4183700/4192956
[pid=12858] ppid=12856 vsize=21240 CPUtime=282.27
/proc/12858/stat : 12858 (mmisat) R 12856 12858 11931 0 -1 4194304 194150 0 0 0 28148 79 0 0 25 0 1 0 174440627 21749760 5164 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548775 0 0 4096 0 0 0 0 17 1 0 0
/proc/12858/statm: 5310 5164 91 214 0 5092 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 21240

[startup+342.405 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12859
/proc/meminfo: memFree=626600/2055920 swapFree=4183700/4192956
[pid=12858] ppid=12856 vsize=21720 CPUtime=342.27
/proc/12858/stat : 12858 (mmisat) R 12856 12858 11931 0 -1 4194304 234317 0 0 0 34130 97 0 0 25 0 1 0 174440627 22241280 5276 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134996949 0 0 4096 0 0 0 0 17 1 0 0
/proc/12858/statm: 5430 5276 91 214 0 5212 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 21720

[startup+402.425 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12859
/proc/meminfo: memFree=627624/2055920 swapFree=4183700/4192956
[pid=12858] ppid=12856 vsize=22240 CPUtime=402.28
/proc/12858/stat : 12858 (mmisat) R 12856 12858 11931 0 -1 4194304 277831 0 0 0 40112 116 0 0 25 0 1 0 174440627 22773760 5409 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134519051 0 0 4096 0 0 0 0 17 1 0 0
/proc/12858/statm: 5560 5409 91 214 0 5342 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 22240

[startup+462.442 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12859
/proc/meminfo: memFree=626856/2055920 swapFree=4183700/4192956
[pid=12858] ppid=12856 vsize=20664 CPUtime=462.27
/proc/12858/stat : 12858 (mmisat) R 12856 12858 11931 0 -1 4194304 321991 0 0 0 46091 136 0 0 25 0 1 0 174440627 21159936 5016 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/12858/statm: 5166 5016 91 214 0 4948 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 20664

[startup+522.471 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 12963
/proc/meminfo: memFree=625576/2055920 swapFree=4183700/4192956
[pid=12858] ppid=12856 vsize=22088 CPUtime=522.22
/proc/12858/stat : 12858 (mmisat) R 12856 12858 11931 0 -1 4194304 363502 0 0 0 52068 154 0 0 25 0 1 0 174440627 22618112 5377 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997052 0 0 4096 0 0 0 0 17 1 0 0
/proc/12858/statm: 5522 5377 91 214 0 5304 0
Current children cumulated CPU time (s) 522.22
Current children cumulated vsize (KiB) 22088

[startup+582.517 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 13037
/proc/meminfo: memFree=624560/2055920 swapFree=4183700/4192956
[pid=12858] ppid=12856 vsize=22788 CPUtime=582.21
/proc/12858/stat : 12858 (mmisat) R 12856 12858 11931 0 -1 4194304 406360 0 0 0 58047 174 0 0 25 0 1 0 174440627 23334912 5559 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134553957 0 0 4096 0 0 0 0 17 1 0 0
/proc/12858/statm: 5697 5559 91 214 0 5479 0
Current children cumulated CPU time (s) 582.21
Current children cumulated vsize (KiB) 22788

[startup+642.544 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13057
/proc/meminfo: memFree=626728/2055920 swapFree=4183700/4192956
[pid=12858] ppid=12856 vsize=22040 CPUtime=642.2
/proc/12858/stat : 12858 (mmisat) R 12856 12858 11931 0 -1 4194304 447269 0 0 0 64030 190 0 0 25 0 1 0 174440627 22568960 5346 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12858/statm: 5510 5346 91 214 0 5292 0
Current children cumulated CPU time (s) 642.2
Current children cumulated vsize (KiB) 22040

[startup+702.563 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13057
/proc/meminfo: memFree=627752/2055920 swapFree=4183700/4192956
[pid=12858] ppid=12856 vsize=21616 CPUtime=702.2
/proc/12858/stat : 12858 (mmisat) R 12856 12858 11931 0 -1 4194304 487119 0 0 0 70012 208 0 0 25 0 1 0 174440627 22134784 5245 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134996881 0 0 4096 0 0 0 0 17 1 0 0
/proc/12858/statm: 5404 5245 91 214 0 5186 0
Current children cumulated CPU time (s) 702.2
Current children cumulated vsize (KiB) 21616

[startup+762.575 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13057
/proc/meminfo: memFree=627112/2055920 swapFree=4183700/4192956
[pid=12858] ppid=12856 vsize=21232 CPUtime=762.19
/proc/12858/stat : 12858 (mmisat) R 12856 12858 11931 0 -1 4194304 528765 0 0 0 75995 224 0 0 25 0 1 0 174440627 21741568 5170 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523284 0 0 4096 0 0 0 0 17 1 0 0
/proc/12858/statm: 5308 5170 91 214 0 5090 0
Current children cumulated CPU time (s) 762.19
Current children cumulated vsize (KiB) 21232

[startup+822.594 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13057
/proc/meminfo: memFree=627560/2055920 swapFree=4183700/4192956
[pid=12858] ppid=12856 vsize=20976 CPUtime=822.19
/proc/12858/stat : 12858 (mmisat) R 12856 12858 11931 0 -1 4194304 572233 0 0 0 81977 242 0 0 25 0 1 0 174440627 21479424 5092 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12858/statm: 5244 5092 91 214 0 5026 0
Current children cumulated CPU time (s) 822.19
Current children cumulated vsize (KiB) 20976

[startup+882.613 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13057
/proc/meminfo: memFree=627752/2055920 swapFree=4183700/4192956
[pid=12858] ppid=12856 vsize=21368 CPUtime=882.19
/proc/12858/stat : 12858 (mmisat) R 12856 12858 11931 0 -1 4194304 615903 0 0 0 87957 262 0 0 25 0 1 0 174440627 21880832 5205 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548577 0 0 4096 0 0 0 0 17 1 0 0
/proc/12858/statm: 5342 5205 91 214 0 5124 0
Current children cumulated CPU time (s) 882.19
Current children cumulated vsize (KiB) 21368

[startup+942.632 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13057
/proc/meminfo: memFree=627368/2055920 swapFree=4183700/4192956
[pid=12858] ppid=12856 vsize=21864 CPUtime=942.18
/proc/12858/stat : 12858 (mmisat) R 12856 12858 11931 0 -1 4194304 656500 0 0 0 93937 281 0 0 25 0 1 0 174440627 22388736 5321 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134524265 0 0 4096 0 0 0 0 17 1 0 0
/proc/12858/statm: 5466 5321 91 214 0 5248 0
Current children cumulated CPU time (s) 942.18
Current children cumulated vsize (KiB) 21864

[startup+1002.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13057
/proc/meminfo: memFree=626984/2055920 swapFree=4183700/4192956
[pid=12858] ppid=12856 vsize=21400 CPUtime=1002.18
/proc/12858/stat : 12858 (mmisat) R 12856 12858 11931 0 -1 4194304 697155 0 0 0 99921 297 0 0 25 0 1 0 174440627 21913600 5206 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134553928 0 0 4096 0 0 0 0 17 1 0 0
/proc/12858/statm: 5350 5206 91 214 0 5132 0
Current children cumulated CPU time (s) 1002.18
Current children cumulated vsize (KiB) 21400

[startup+1062.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13057
/proc/meminfo: memFree=627496/2055920 swapFree=4183700/4192956
[pid=12858] ppid=12856 vsize=21508 CPUtime=1062.18
/proc/12858/stat : 12858 (mmisat) R 12856 12858 11931 0 -1 4194304 742215 0 0 0 105902 316 0 0 25 0 1 0 174440627 22024192 5209 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523164 0 0 4096 0 0 0 0 17 1 0 0
/proc/12858/statm: 5377 5209 91 214 0 5159 0
Current children cumulated CPU time (s) 1062.18
Current children cumulated vsize (KiB) 21508

[startup+1122.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13057
/proc/meminfo: memFree=627048/2055920 swapFree=4183700/4192956
[pid=12858] ppid=12856 vsize=21424 CPUtime=1122.17
/proc/12858/stat : 12858 (mmisat) R 12856 12858 11931 0 -1 4194304 784210 0 0 0 111883 334 0 0 25 0 1 0 174440627 21938176 5212 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548672 0 0 4096 0 0 0 0 17 1 0 0
/proc/12858/statm: 5356 5212 91 214 0 5138 0
Current children cumulated CPU time (s) 1122.17
Current children cumulated vsize (KiB) 21424

[startup+1182.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13057
/proc/meminfo: memFree=626792/2055920 swapFree=4183700/4192956
[pid=12858] ppid=12856 vsize=20728 CPUtime=1182.17
/proc/12858/stat : 12858 (mmisat) R 12856 12858 11931 0 -1 4194304 826019 0 0 0 117866 351 0 0 25 0 1 0 174440627 21225472 5045 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134513291 0 0 4096 0 0 0 0 17 1 0 0
/proc/12858/statm: 5182 5045 91 214 0 4964 0
Current children cumulated CPU time (s) 1182.17
Current children cumulated vsize (KiB) 20728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13057
/proc/meminfo: memFree=628456/2055920 swapFree=4183700/4192956
[pid=12858] ppid=12856 vsize=19972 CPUtime=1200.09
/proc/12858/stat : 12858 (mmisat) R 12856 12858 11931 0 -1 4194304 836739 0 0 0 119653 356 0 0 25 0 1 0 174440627 20451328 4856 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518348 0 0 4096 0 0 0 0 17 1 0 0
/proc/12858/statm: 4993 4856 91 214 0 4775 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 19972

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

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

[startup+1200.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13057
/proc/meminfo: memFree=628456/2055920 swapFree=4183700/4192956
[pid=12858] ppid=12856 vsize=19972 CPUtime=1200.09
/proc/12858/stat : 12858 (mmisat) R 12856 12858 11931 0 -1 4194304 836739 0 0 0 119653 356 0 0 25 0 1 0 174440627 20451328 4856 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518348 0 0 4096 0 0 0 0 17 1 0 0
/proc/12858/statm: 4993 4856 91 214 0 4775 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 19972

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.64
CPU time (s): 1200.11
CPU user time (s): 1196.54
CPU system time (s): 3.56846
CPU usage (%): 99.9558
Max. virtual memory (cumulated for all children) (KiB): 23128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.54
system time used= 3.56846
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 836739
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= 2354

runsolver used 0.779881 second user time and 2.51262 second system time

The end



Launcher Data (download as text)




Begin job on node35 on Sun Feb 18 13:52:49 UTC 2007

IDJOB= 295490
IDBENCH= 19914
IDSOLVER= 108
FILE ID= node35/295490-1171806769

PBS_JOBID= 3839589

Free space on /tmp= 66563 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1344671309-04.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295490-1171806769/mmisat /tmp/evaluation/295490-1171806769/instance-295490-1171806769.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-295490-1171806769 -o ROOT/results/node35/solver-295490-1171806769 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295490-1171806769/mmisat /tmp/evaluation/295490-1171806769/instance-295490-1171806769.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  7d86721a55ab336c62a419c8ebee7a6a

RANDOM SEED= 760691352

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.263
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		: 3000.263
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:        648584 kB
Buffers:         42816 kB
Cached:        1259772 kB
SwapCached:       3828 kB
Active:         842876 kB
Inactive:       469912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        648584 kB
SwapTotal:     4192956 kB
SwapFree:      4183700 kB
Dirty:            1216 kB
Writeback:           0 kB
Mapped:          15436 kB
Slab:            80596 kB
Committed_AS:   675660 kB
PageTables:       1412 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= 66563 MiB

End job on node35 on Sun Feb 18 14:12:52 UTC 2007