Trace number 296104

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
MXC 2007-02-08? (TO) 1200.06 1200.48

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1368015355-04.UNSAT.shuffled.cnf
MD5SUM158195e2cd2ef056c6b800906e2a658f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark821.915
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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/node34/watcher-296104-1171817784 -o ROOT/results/node34/solver-296104-1171817784 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296104-1171817784/mxc /tmp/evaluation/296104-1171817784/instance-296104-1171817784.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: 0.92 0.98 0.99 3/64 6650
/proc/meminfo: memFree=888504/2055920 swapFree=4183096/4192956
[pid=6650] ppid=6648 vsize=1208 CPUtime=0
/proc/6650/stat : 6650 (mxc) R 6648 6650 6093 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 175542252 1236992 135 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134520563 0 0 4096 0 0 0 0 17 1 0 0
/proc/6650/statm: 302 135 47 122 0 176 0

[startup+0.10645 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6650
/proc/meminfo: memFree=888504/2055920 swapFree=4183096/4192956
[pid=6650] ppid=6648 vsize=1472 CPUtime=0.1
/proc/6650/stat : 6650 (mxc) R 6648 6650 6093 0 -1 4194304 282 0 0 0 10 0 0 0 18 0 1 0 175542252 1507328 232 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/6650/statm: 368 232 59 122 0 242 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1472

[startup+0.514482 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6650
/proc/meminfo: memFree=888504/2055920 swapFree=4183096/4192956
[pid=6650] ppid=6648 vsize=1876 CPUtime=0.51
/proc/6650/stat : 6650 (mxc) R 6648 6650 6093 0 -1 4194304 372 0 0 0 51 0 0 0 21 0 1 0 175542252 1921024 320 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6650/statm: 469 320 67 122 0 343 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1876

[startup+1.33455 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6651
/proc/meminfo: memFree=887280/2055920 swapFree=4183096/4192956
[pid=6650] ppid=6648 vsize=1988 CPUtime=1.33
/proc/6650/stat : 6650 (mxc) R 6648 6650 6093 0 -1 4194304 416 0 0 0 133 0 0 0 25 0 1 0 175542252 2035712 364 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530169 0 0 4096 0 0 0 0 17 1 0 0
/proc/6650/statm: 497 364 67 122 0 371 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1988

[startup+2.97068 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6651
/proc/meminfo: memFree=886960/2055920 swapFree=4183096/4192956
[pid=6650] ppid=6648 vsize=2244 CPUtime=2.96
/proc/6650/stat : 6650 (mxc) R 6648 6650 6093 0 -1 4194304 482 0 0 0 296 0 0 0 25 0 1 0 175542252 2297856 430 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/6650/statm: 561 430 67 122 0 435 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2244

[startup+6.24694 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6651
/proc/meminfo: memFree=886640/2055920 swapFree=4183096/4192956
[pid=6650] ppid=6648 vsize=2508 CPUtime=6.24
/proc/6650/stat : 6650 (mxc) R 6648 6650 6093 0 -1 4194304 552 0 0 0 624 0 0 0 25 0 1 0 175542252 2568192 500 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/6650/statm: 627 500 67 122 0 501 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2508

[startup+12.7035 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6651
/proc/meminfo: memFree=886264/2055920 swapFree=4183096/4192956
[pid=6650] ppid=6648 vsize=2760 CPUtime=12.69
/proc/6650/stat : 6650 (mxc) R 6648 6650 6093 0 -1 4194304 616 0 0 0 1269 0 0 0 25 0 1 0 175542252 2826240 564 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/6650/statm: 690 564 67 122 0 564 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2760

[startup+25.5065 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 6651
/proc/meminfo: memFree=885880/2055920 swapFree=4183096/4192956
[pid=6650] ppid=6648 vsize=3176 CPUtime=25.49
/proc/6650/stat : 6650 (mxc) R 6648 6650 6093 0 -1 4194304 706 0 0 0 2549 0 0 0 25 0 1 0 175542252 3252224 654 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519310 0 0 4096 0 0 0 0 17 1 0 0
/proc/6650/statm: 794 654 67 122 0 668 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3176

[startup+51.1126 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 6651
/proc/meminfo: memFree=885560/2055920 swapFree=4183096/4192956
[pid=6650] ppid=6648 vsize=3580 CPUtime=51.09
/proc/6650/stat : 6650 (mxc) R 6648 6650 6093 0 -1 4194304 796 0 0 0 5109 0 0 0 25 0 1 0 175542252 3665920 744 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528436 0 0 4096 0 0 0 0 17 1 0 0
/proc/6650/statm: 895 744 67 122 0 769 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3580

[startup+102.32 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 6651
/proc/meminfo: memFree=884984/2055920 swapFree=4183096/4192956
[pid=6650] ppid=6648 vsize=4032 CPUtime=102.28
/proc/6650/stat : 6650 (mxc) R 6648 6650 6093 0 -1 4194304 914 0 0 0 10228 0 0 0 25 0 1 0 175542252 4128768 862 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6650/statm: 1008 862 67 122 0 882 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4032

[startup+162.337 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6651
/proc/meminfo: memFree=884472/2055920 swapFree=4183096/4192956
[pid=6650] ppid=6648 vsize=4540 CPUtime=162.28
/proc/6650/stat : 6650 (mxc) R 6648 6650 6093 0 -1 4194304 1042 0 0 0 16228 0 0 0 25 0 1 0 175542252 4648960 990 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/6650/statm: 1135 990 67 122 0 1009 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 4540

[startup+222.35 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6651
/proc/meminfo: memFree=884024/2055920 swapFree=4183096/4192956
[pid=6650] ppid=6648 vsize=4908 CPUtime=222.28
/proc/6650/stat : 6650 (mxc) R 6648 6650 6093 0 -1 4194304 1136 0 0 0 22228 0 0 0 25 0 1 0 175542252 5025792 1084 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6650/statm: 1227 1084 67 122 0 1101 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 4908

[startup+282.371 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 6715
/proc/meminfo: memFree=882432/2055920 swapFree=4183096/4192956
[pid=6650] ppid=6648 vsize=5196 CPUtime=282.27
/proc/6650/stat : 6650 (mxc) R 6648 6650 6093 0 -1 4194304 1208 0 0 0 28226 1 0 0 25 0 1 0 175542252 5320704 1156 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/6650/statm: 1299 1156 67 122 0 1173 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 5196

[startup+342.416 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 6807
/proc/meminfo: memFree=882240/2055920 swapFree=4183096/4192956
[pid=6650] ppid=6648 vsize=5516 CPUtime=342.24
/proc/6650/stat : 6650 (mxc) R 6648 6650 6093 0 -1 4194304 1276 0 0 0 34223 1 0 0 25 0 1 0 175542252 5648384 1224 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/6650/statm: 1379 1224 67 122 0 1253 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 5516

[startup+402.451 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6849
/proc/meminfo: memFree=883128/2055920 swapFree=4183096/4192956
[pid=6650] ppid=6648 vsize=5516 CPUtime=402.23
/proc/6650/stat : 6650 (mxc) R 6648 6650 6093 0 -1 4194304 1284 0 0 0 40221 2 0 0 25 0 1 0 175542252 5648384 1232 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6650/statm: 1379 1232 67 122 0 1253 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 5516

[startup+462.467 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6849
/proc/meminfo: memFree=883192/2055920 swapFree=4183096/4192956
[pid=6650] ppid=6648 vsize=5700 CPUtime=462.22
/proc/6650/stat : 6650 (mxc) R 6648 6650 6093 0 -1 4194304 1322 0 0 0 46220 2 0 0 25 0 1 0 175542252 5836800 1270 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530881 0 0 4096 0 0 0 0 17 1 0 0
/proc/6650/statm: 1425 1270 67 122 0 1299 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 5700

[startup+522.483 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6849
/proc/meminfo: memFree=883128/2055920 swapFree=4183096/4192956
[pid=6650] ppid=6648 vsize=5700 CPUtime=522.23
/proc/6650/stat : 6650 (mxc) R 6648 6650 6093 0 -1 4194304 1327 0 0 0 52221 2 0 0 25 0 1 0 175542252 5836800 1275 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6650/statm: 1425 1275 67 122 0 1299 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 5700

[startup+582.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6849
/proc/meminfo: memFree=883128/2055920 swapFree=4183096/4192956
[pid=6650] ppid=6648 vsize=5700 CPUtime=582.23
/proc/6650/stat : 6650 (mxc) R 6648 6650 6093 0 -1 4194304 1339 0 0 0 58221 2 0 0 25 0 1 0 175542252 5836800 1287 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/6650/statm: 1425 1287 67 122 0 1299 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 5700

[startup+642.519 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6849
/proc/meminfo: memFree=883000/2055920 swapFree=4183096/4192956
[pid=6650] ppid=6648 vsize=5856 CPUtime=642.23
/proc/6650/stat : 6650 (mxc) R 6648 6650 6093 0 -1 4194304 1367 0 0 0 64221 2 0 0 25 0 1 0 175542252 5996544 1315 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6650/statm: 1464 1315 67 122 0 1338 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 5856

[startup+702.532 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6849
/proc/meminfo: memFree=882936/2055920 swapFree=4183096/4192956
[pid=6650] ppid=6648 vsize=5916 CPUtime=702.23
/proc/6650/stat : 6650 (mxc) R 6648 6650 6093 0 -1 4194304 1384 0 0 0 70221 2 0 0 25 0 1 0 175542252 6057984 1332 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/6650/statm: 1479 1332 67 122 0 1353 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 5916

[startup+762.549 s]
/proc/loadavg: 1.12 1.02 1.00 2/65 6849
/proc/meminfo: memFree=882936/2055920 swapFree=4183096/4192956
[pid=6650] ppid=6648 vsize=5916 CPUtime=762.23
/proc/6650/stat : 6650 (mxc) R 6648 6650 6093 0 -1 4194304 1384 0 0 0 76221 2 0 0 25 0 1 0 175542252 6057984 1332 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530302 0 0 4096 0 0 0 0 17 1 0 0
/proc/6650/statm: 1479 1332 67 122 0 1353 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 5916

[startup+822.569 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 6849
/proc/meminfo: memFree=882936/2055920 swapFree=4183096/4192956
[pid=6650] ppid=6648 vsize=5916 CPUtime=822.23
/proc/6650/stat : 6650 (mxc) R 6648 6650 6093 0 -1 4194304 1388 0 0 0 82221 2 0 0 25 0 1 0 175542252 6057984 1336 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/6650/statm: 1479 1336 67 122 0 1353 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 5916

[startup+882.582 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 6849
/proc/meminfo: memFree=882872/2055920 swapFree=4183096/4192956
[pid=6650] ppid=6648 vsize=5984 CPUtime=882.24
/proc/6650/stat : 6650 (mxc) R 6648 6650 6093 0 -1 4194304 1397 0 0 0 88221 3 0 0 25 0 1 0 175542252 6127616 1345 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/6650/statm: 1496 1345 67 122 0 1370 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 5984

[startup+942.595 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6849
/proc/meminfo: memFree=882680/2055920 swapFree=4183096/4192956
[pid=6650] ppid=6648 vsize=6176 CPUtime=942.23
/proc/6650/stat : 6650 (mxc) R 6648 6650 6093 0 -1 4194304 1449 0 0 0 94220 3 0 0 25 0 1 0 175542252 6324224 1397 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/6650/statm: 1544 1397 67 122 0 1418 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 6176

[startup+1002.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6849
/proc/meminfo: memFree=882680/2055920 swapFree=4183096/4192956
[pid=6650] ppid=6648 vsize=6172 CPUtime=1002.23
/proc/6650/stat : 6650 (mxc) R 6648 6650 6093 0 -1 4194304 1456 0 0 0 100220 3 0 0 25 0 1 0 175542252 6320128 1404 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519899 0 0 4096 0 0 0 0 17 1 0 0
/proc/6650/statm: 1543 1404 67 122 0 1417 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 6172

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6849
/proc/meminfo: memFree=882616/2055920 swapFree=4183096/4192956
[pid=6650] ppid=6648 vsize=6252 CPUtime=1062.23
/proc/6650/stat : 6650 (mxc) R 6648 6650 6093 0 -1 4194304 1468 0 0 0 106220 3 0 0 25 0 1 0 175542252 6402048 1416 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6650/statm: 1563 1416 67 122 0 1437 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 6252

[startup+1122.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6849
/proc/meminfo: memFree=882616/2055920 swapFree=4183096/4192956
[pid=6650] ppid=6648 vsize=6252 CPUtime=1122.23
/proc/6650/stat : 6650 (mxc) R 6648 6650 6093 0 -1 4194304 1468 0 0 0 112220 3 0 0 25 0 1 0 175542252 6402048 1416 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/6650/statm: 1563 1416 67 122 0 1437 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 6252

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6849
/proc/meminfo: memFree=882488/2055920 swapFree=4183096/4192956
[pid=6650] ppid=6648 vsize=6380 CPUtime=1182.23
/proc/6650/stat : 6650 (mxc) R 6648 6650 6093 0 -1 4194304 1500 0 0 0 118220 3 0 0 25 0 1 0 175542252 6533120 1448 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6650/statm: 1595 1448 67 122 0 1469 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 6380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6849
/proc/meminfo: memFree=882488/2055920 swapFree=4183096/4192956
[pid=6650] ppid=6648 vsize=6372 CPUtime=1200.05
/proc/6650/stat : 6650 (mxc) R 6648 6650 6093 0 -1 4194304 1500 0 0 0 120002 3 0 0 25 0 1 0 175542252 6524928 1448 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/6650/statm: 1593 1448 67 122 0 1467 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 6372

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): 1200.48
CPU time (s): 1200.06
CPU user time (s): 1200.02
CPU system time (s): 0.037994
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 6380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1500
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= 2223

runsolver used 0.780881 second user time and 2.51262 second system time

The end



Launcher Data (download as text)




Begin job on node34 on Sun Feb 18 16:56:24 UTC 2007

IDJOB= 296104
IDBENCH= 19929
IDSOLVER= 107
FILE ID= node34/296104-1171817784

PBS_JOBID= 3839651

Free space on /tmp= 66564 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1368015355-04.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296104-1171817784/mxc /tmp/evaluation/296104-1171817784/instance-296104-1171817784.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-296104-1171817784 -o ROOT/results/node34/solver-296104-1171817784 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296104-1171817784/mxc /tmp/evaluation/296104-1171817784/instance-296104-1171817784.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  158195e2cd2ef056c6b800906e2a658f

RANDOM SEED= 141755428

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.234
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		: 3000.234
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:        888912 kB
Buffers:         42272 kB
Cached:        1025672 kB
SwapCached:       4688 kB
Active:         743284 kB
Inactive:       335024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        888912 kB
SwapTotal:     4192956 kB
SwapFree:      4183096 kB
Dirty:             716 kB
Writeback:           0 kB
Mapped:          15396 kB
Slab:            74732 kB
Committed_AS:   473572 kB
PageTables:       1396 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= 66564 MiB

End job on node34 on Sun Feb 18 17:16:27 UTC 2007