Trace number 295408

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) 1200.09 1200.38

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1262395962-18.UNSAT.shuffled.cnf
MD5SUM88c26055259fd830313e1e76cba5300d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark247.246
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/node41/watcher-295408-1171805191 -o ROOT/results/node41/solver-295408-1171805191 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295408-1171805191/mmisat /tmp/evaluation/295408-1171805191/instance-295408-1171805191.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 3/64 22990
/proc/meminfo: memFree=1212336/2055920 swapFree=4183936/4192956
[pid=22990] ppid=22988 vsize=1044 CPUtime=0
/proc/22990/stat : 22990 (mmisat) R 22988 22990 21956 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 200475065 1069056 104 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 261 104 81 214 0 43 0

[startup+0.107266 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22990
/proc/meminfo: memFree=1212336/2055920 swapFree=4183936/4192956
[pid=22990] ppid=22988 vsize=1176 CPUtime=0.1
/proc/22990/stat : 22990 (mmisat) R 22988 22990 21956 0 -1 4194304 157 0 0 0 10 0 0 0 18 0 1 0 200475065 1204224 140 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 294 140 81 214 0 76 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1176

[startup+0.519301 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22990
/proc/meminfo: memFree=1212336/2055920 swapFree=4183936/4192956
[pid=22990] ppid=22988 vsize=1440 CPUtime=0.51
/proc/22990/stat : 22990 (mmisat) R 22988 22990 21956 0 -1 4194304 213 0 0 0 51 0 0 0 21 0 1 0 200475065 1474560 196 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 360 196 81 214 0 142 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1440

[startup+1.34237 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22991
/proc/meminfo: memFree=1211688/2055920 swapFree=4183936/4192956
[pid=22990] ppid=22988 vsize=1704 CPUtime=1.34
/proc/22990/stat : 22990 (mmisat) R 22988 22990 21956 0 -1 4194304 275 0 0 0 134 0 0 0 25 0 1 0 200475065 1744896 258 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 426 258 81 214 0 208 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 1704

[startup+2.97852 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22991
/proc/meminfo: memFree=1208232/2055920 swapFree=4183936/4192956
[pid=22990] ppid=22988 vsize=11064 CPUtime=2.97
/proc/22990/stat : 22990 (mmisat) R 22988 22990 21956 0 -1 4194304 2625 0 0 0 296 1 0 0 25 0 1 0 200475065 11329536 2608 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523073 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 2766 2608 91 214 0 2548 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 11064

[startup+6.2548 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22991
/proc/meminfo: memFree=1191400/2055920 swapFree=4183936/4192956
[pid=22990] ppid=22988 vsize=22360 CPUtime=6.24
/proc/22990/stat : 22990 (mmisat) R 22988 22990 21956 0 -1 4194304 6928 0 0 0 622 2 0 0 25 0 1 0 200475065 22896640 5429 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 5590 5429 91 214 0 5372 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 22360

[startup+12.7094 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22991
/proc/meminfo: memFree=1191472/2055920 swapFree=4183936/4192956
[pid=22990] ppid=22988 vsize=22600 CPUtime=12.7
/proc/22990/stat : 22990 (mmisat) R 22988 22990 21956 0 -1 4194304 12073 0 0 0 1265 5 0 0 25 0 1 0 200475065 23142400 5512 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134853995 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 5650 5512 91 214 0 5432 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 22600

[startup+25.6105 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22991
/proc/meminfo: memFree=1190512/2055920 swapFree=4183936/4192956
[pid=22990] ppid=22988 vsize=21836 CPUtime=25.59
/proc/22990/stat : 22990 (mmisat) R 22988 22990 21956 0 -1 4194304 21402 0 0 0 2550 9 0 0 25 0 1 0 200475065 22360064 5291 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523255 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 5459 5291 91 214 0 5241 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 21836

[startup+51.2167 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22991
/proc/meminfo: memFree=1191088/2055920 swapFree=4183936/4192956
[pid=22990] ppid=22988 vsize=21076 CPUtime=51.2
/proc/22990/stat : 22990 (mmisat) R 22988 22990 21956 0 -1 4194304 39413 0 0 0 5103 17 0 0 25 0 1 0 200475065 21581824 5134 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134553029 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 5269 5134 91 214 0 5051 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 21076

[startup+102.424 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22991
/proc/meminfo: memFree=1190768/2055920 swapFree=4183936/4192956
[pid=22990] ppid=22988 vsize=22040 CPUtime=102.38
/proc/22990/stat : 22990 (mmisat) R 22988 22990 21956 0 -1 4194304 77096 0 0 0 10206 32 0 0 25 0 1 0 200475065 22568960 5364 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 5510 5364 91 214 0 5292 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 22040

[startup+162.442 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22991
/proc/meminfo: memFree=1191152/2055920 swapFree=4183936/4192956
[pid=22990] ppid=22988 vsize=20040 CPUtime=162.39
/proc/22990/stat : 22990 (mmisat) R 22988 22990 21956 0 -1 4194304 116580 0 0 0 16188 51 0 0 25 0 1 0 200475065 20520960 4854 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134994089 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 5010 4854 91 214 0 4792 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 20040

[startup+222.461 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22991
/proc/meminfo: memFree=1190960/2055920 swapFree=4183936/4192956
[pid=22990] ppid=22988 vsize=22184 CPUtime=222.4
/proc/22990/stat : 22990 (mmisat) R 22988 22990 21956 0 -1 4194304 159418 0 0 0 22170 70 0 0 25 0 1 0 200475065 22716416 5384 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 5546 5384 91 214 0 5328 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 22184

[startup+282.478 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22991
/proc/meminfo: memFree=1191408/2055920 swapFree=4183936/4192956
[pid=22990] ppid=22988 vsize=21392 CPUtime=282.4
/proc/22990/stat : 22990 (mmisat) R 22988 22990 21956 0 -1 4194304 202334 0 0 0 28153 87 0 0 25 0 1 0 200475065 21905408 5203 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 5348 5203 91 214 0 5130 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 21392

[startup+342.495 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22991
/proc/meminfo: memFree=1190576/2055920 swapFree=4183936/4192956
[pid=22990] ppid=22988 vsize=22408 CPUtime=342.41
/proc/22990/stat : 22990 (mmisat) R 22988 22990 21956 0 -1 4194304 246806 0 0 0 34134 107 0 0 25 0 1 0 200475065 22945792 5439 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 5602 5439 91 214 0 5384 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 22408

[startup+402.516 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22991
/proc/meminfo: memFree=1190640/2055920 swapFree=4183936/4192956
[pid=22990] ppid=22988 vsize=22288 CPUtime=402.41
/proc/22990/stat : 22990 (mmisat) R 22988 22990 21956 0 -1 4194304 290332 0 0 0 40115 126 0 0 25 0 1 0 200475065 22822912 5415 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 5572 5415 91 214 0 5354 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 22288

[startup+462.536 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22991
/proc/meminfo: memFree=1194352/2055920 swapFree=4183936/4192956
[pid=22990] ppid=22988 vsize=22296 CPUtime=462.42
/proc/22990/stat : 22990 (mmisat) R 22988 22990 21956 0 -1 4194304 335805 0 0 0 46097 145 0 0 25 0 1 0 200475065 22831104 5418 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518360 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 5574 5418 91 214 0 5356 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 22296

[startup+522.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22991
/proc/meminfo: memFree=1190256/2055920 swapFree=4183936/4192956
[pid=22990] ppid=22988 vsize=22068 CPUtime=522.42
/proc/22990/stat : 22990 (mmisat) R 22988 22990 21956 0 -1 4194304 377769 0 0 0 52080 162 0 0 25 0 1 0 200475065 22597632 5350 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 5517 5350 91 214 0 5299 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 22068

[startup+582.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22991
/proc/meminfo: memFree=1191792/2055920 swapFree=4183936/4192956
[pid=22990] ppid=22988 vsize=21308 CPUtime=582.42
/proc/22990/stat : 22990 (mmisat) R 22988 22990 21956 0 -1 4194304 419260 0 0 0 58065 177 0 0 25 0 1 0 200475065 21819392 5172 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134524272 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 5327 5172 91 214 0 5109 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 21308

[startup+642.585 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22991
/proc/meminfo: memFree=1191088/2055920 swapFree=4183936/4192956
[pid=22990] ppid=22988 vsize=22144 CPUtime=642.42
/proc/22990/stat : 22990 (mmisat) R 22988 22990 21956 0 -1 4194304 455704 0 0 0 64049 193 0 0 25 0 1 0 200475065 22675456 5394 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134550418 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 5536 5394 91 214 0 5318 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 22144

[startup+702.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22991
/proc/meminfo: memFree=1191536/2055920 swapFree=4183936/4192956
[pid=22990] ppid=22988 vsize=21880 CPUtime=702.42
/proc/22990/stat : 22990 (mmisat) R 22988 22990 21956 0 -1 4194304 492581 0 0 0 70033 209 0 0 25 0 1 0 200475065 22405120 5312 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 5470 5312 91 214 0 5252 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 21880

[startup+762.623 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22993
/proc/meminfo: memFree=1190704/2055920 swapFree=4183936/4192956
[pid=22990] ppid=22988 vsize=21916 CPUtime=762.43
/proc/22990/stat : 22990 (mmisat) R 22988 22990 21956 0 -1 4194304 529498 0 0 0 76019 224 0 0 25 0 1 0 200475065 22441984 5316 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548746 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 5479 5316 91 214 0 5261 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 21916

[startup+822.644 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22993
/proc/meminfo: memFree=1191152/2055920 swapFree=4183936/4192956
[pid=22990] ppid=22988 vsize=21644 CPUtime=822.43
/proc/22990/stat : 22990 (mmisat) R 22988 22990 21956 0 -1 4194304 572068 0 0 0 81999 244 0 0 25 0 1 0 200475065 22163456 5268 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523284 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 5411 5268 91 214 0 5193 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 21644

[startup+882.661 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22993
/proc/meminfo: memFree=1191536/2055920 swapFree=4183936/4192956
[pid=22990] ppid=22988 vsize=21372 CPUtime=882.44
/proc/22990/stat : 22990 (mmisat) R 22988 22990 21956 0 -1 4194304 611662 0 0 0 87983 261 0 0 25 0 1 0 200475065 21884928 5182 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134515250 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 5343 5182 91 214 0 5125 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 21372

[startup+942.678 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22993
/proc/meminfo: memFree=1190704/2055920 swapFree=4183936/4192956
[pid=22990] ppid=22988 vsize=22200 CPUtime=942.45
/proc/22990/stat : 22990 (mmisat) R 22988 22990 21956 0 -1 4194304 652414 0 0 0 93966 279 0 0 25 0 1 0 200475065 22732800 5382 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 5550 5382 91 214 0 5332 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 22200

[startup+1002.7 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 22993
/proc/meminfo: memFree=1191088/2055920 swapFree=4183936/4192956
[pid=22990] ppid=22988 vsize=21920 CPUtime=1002.45
/proc/22990/stat : 22990 (mmisat) R 22988 22990 21956 0 -1 4194304 693897 0 0 0 99950 295 0 0 25 0 1 0 200475065 22446080 5323 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134853995 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 5480 5323 91 214 0 5262 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 21920

[startup+1062.71 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 22993
/proc/meminfo: memFree=1191472/2055920 swapFree=4183936/4192956
[pid=22990] ppid=22988 vsize=18620 CPUtime=1062.45
/proc/22990/stat : 22990 (mmisat) R 22988 22990 21956 0 -1 4194304 737336 0 0 0 105933 312 0 0 25 0 1 0 200475065 19066880 4489 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523596 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 4655 4489 91 214 0 4437 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 18620

[startup+1122.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22993
/proc/meminfo: memFree=1191088/2055920 swapFree=4183936/4192956
[pid=22990] ppid=22988 vsize=21480 CPUtime=1122.45
/proc/22990/stat : 22990 (mmisat) R 22988 22990 21956 0 -1 4194304 781611 0 0 0 111914 331 0 0 25 0 1 0 200475065 21995520 5223 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523083 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 5370 5223 91 214 0 5152 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 21480

[startup+1182.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22993
/proc/meminfo: memFree=1190704/2055920 swapFree=4183936/4192956
[pid=22990] ppid=22988 vsize=21256 CPUtime=1182.46
/proc/22990/stat : 22990 (mmisat) R 22988 22990 21956 0 -1 4194304 824879 0 0 0 117896 350 0 0 25 0 1 0 200475065 21766144 5178 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134550373 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 5314 5178 91 214 0 5096 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 21256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22993
/proc/meminfo: memFree=1190640/2055920 swapFree=4183936/4192956
[pid=22990] ppid=22988 vsize=22368 CPUtime=1200.08
/proc/22990/stat : 22990 (mmisat) R 22988 22990 21956 0 -1 4194304 837742 0 0 0 119653 355 0 0 25 0 1 0 200475065 22904832 5440 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134513657 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 5592 5440 91 214 0 5374 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 22368

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22993
/proc/meminfo: memFree=1190640/2055920 swapFree=4183936/4192956
[pid=22990] ppid=22988 vsize=22368 CPUtime=1200.08
/proc/22990/stat : 22990 (mmisat) R 22988 22990 21956 0 -1 4194304 837742 0 0 0 119653 355 0 0 25 0 1 0 200475065 22904832 5440 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134513657 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 5592 5440 91 214 0 5374 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 22368

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.09
CPU user time (s): 1196.53
CPU system time (s): 3.55846
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 23240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.53
system time used= 3.55846
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 837742
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= 1185

runsolver used 0.766883 second user time and 2.44263 second system time

The end



Launcher Data (download as text)




Begin job on node41 on Sun Feb 18 13:26:31 UTC 2007

IDJOB= 295408
IDBENCH= 19912
IDSOLVER= 108
FILE ID= node41/295408-1171805191

PBS_JOBID= 3839590

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-S1262395962-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295408-1171805191/mmisat /tmp/evaluation/295408-1171805191/instance-295408-1171805191.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-295408-1171805191 -o ROOT/results/node41/solver-295408-1171805191 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295408-1171805191/mmisat /tmp/evaluation/295408-1171805191/instance-295408-1171805191.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  88c26055259fd830313e1e76cba5300d

RANDOM SEED= 272168879

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1212808 kB
Buffers:         42340 kB
Cached:         712740 kB
SwapCached:       3732 kB
Active:         614564 kB
Inactive:       150876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1212808 kB
SwapTotal:     4192956 kB
SwapFree:      4183936 kB
Dirty:            1212 kB
Writeback:           0 kB
Mapped:          15504 kB
Slab:            63664 kB
Committed_AS:   400488 kB
PageTables:       1476 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 node41 on Sun Feb 18 13:46:34 UTC 2007