Trace number 314035

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
CMUSAT BASE 2007-02-08? (TO) 1200.13 1200.45

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-19-u.cnf
MD5SUM3be331331884289c55e55acdeed55dc7
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables208002
Number of clauses986543
Sum of the clauses size2288164
Maximum clause length10
Minimum clause length1
Number of clauses of size 117318
Number of clauses of size 2753529
Number of clauses of size 3176796
Number of clauses of size 44320
Number of clauses of size 517280
Number of clauses of size over 517300

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node62/watcher-314035-1176895227 -o ROOT/results/node62/solver-314035-1176895227 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314035-1176895227/cmusat_base /tmp/evaluation/314035-1176895227/instance-314035-1176895227.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.91 0.97 0.97 3/64 10781
/proc/meminfo: memFree=1473136/2055920 swapFree=4192956/4192956
[pid=10781] ppid=10779 vsize=7316 CPUtime=0
/proc/10781/stat : 10781 (cmusat_base) R 10779 10781 10282 0 -1 4194304 530 0 0 0 0 0 0 0 18 0 1 0 8098767 7491584 512 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/10781/statm: 1829 514 90 241 0 1585 0

[startup+0.0474519 s]
/proc/loadavg: 0.91 0.97 0.97 3/64 10781
/proc/meminfo: memFree=1473136/2055920 swapFree=4192956/4192956
[pid=10781] ppid=10779 vsize=44356 CPUtime=0.04
/proc/10781/stat : 10781 (cmusat_base) R 10779 10781 10282 0 -1 4194304 3243 0 0 0 3 1 0 0 18 0 1 0 8098767 45420544 3225 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/10781/statm: 11089 3225 90 241 0 10845 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 44356

[startup+0.101457 s]
/proc/loadavg: 0.91 0.97 0.97 3/64 10781
/proc/meminfo: memFree=1473136/2055920 swapFree=4192956/4192956
[pid=10781] ppid=10779 vsize=45412 CPUtime=0.09
/proc/10781/stat : 10781 (cmusat_base) R 10779 10781 10282 0 -1 4194304 3811 0 0 0 8 1 0 0 18 0 1 0 8098767 46501888 3793 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/10781/statm: 11353 3793 90 241 0 11109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45412

[startup+0.301481 s]
/proc/loadavg: 0.91 0.97 0.97 3/64 10781
/proc/meminfo: memFree=1473136/2055920 swapFree=4192956/4192956
[pid=10781] ppid=10779 vsize=48580 CPUtime=0.29
/proc/10781/stat : 10781 (cmusat_base) R 10779 10781 10282 0 -1 4194304 5825 0 0 0 27 2 0 0 19 0 1 0 8098767 49745920 5807 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/10781/statm: 12145 5807 90 241 0 11901 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 48580

[startup+0.701527 s]
/proc/loadavg: 0.91 0.97 0.97 3/64 10781
/proc/meminfo: memFree=1473136/2055920 swapFree=4192956/4192956
[pid=10781] ppid=10779 vsize=55180 CPUtime=0.69
/proc/10781/stat : 10781 (cmusat_base) R 10779 10781 10282 0 -1 4194304 9777 0 0 0 65 4 0 0 22 0 1 0 8098767 56504320 9759 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/10781/statm: 13795 9759 90 241 0 13551 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55180

[startup+1.50162 s]
/proc/loadavg: 0.91 0.97 0.97 2/65 10782
/proc/meminfo: memFree=1420008/2055920 swapFree=4192956/4192956
[pid=10781] ppid=10779 vsize=81016 CPUtime=1.49
/proc/10781/stat : 10781 (cmusat_base) R 10779 10781 10282 0 -1 4194304 19235 0 0 0 139 10 0 0 25 0 1 0 8098767 82960384 19200 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560391 0 0 4096 35 0 0 0 17 1 0 0
/proc/10781/statm: 20254 19200 92 241 0 20010 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81016

[startup+3.10181 s]
/proc/loadavg: 0.91 0.97 0.97 2/65 10782
/proc/meminfo: memFree=1395944/2055920 swapFree=4192956/4192956
[pid=10781] ppid=10779 vsize=81016 CPUtime=3.09
/proc/10781/stat : 10781 (cmusat_base) R 10779 10781 10282 0 -1 4194304 19356 0 0 0 298 11 0 0 25 0 1 0 8098767 82960384 19321 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/10781/statm: 20254 19321 93 241 0 20010 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81016

[startup+6.30118 s]
/proc/loadavg: 0.92 0.97 0.97 2/65 10782
/proc/meminfo: memFree=1395560/2055920 swapFree=4192956/4192956
[pid=10781] ppid=10779 vsize=81544 CPUtime=6.29
/proc/10781/stat : 10781 (cmusat_base) R 10779 10781 10282 0 -1 4194304 19503 0 0 0 618 11 0 0 25 0 1 0 8098767 83501056 19468 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560035 0 0 4096 35 0 0 0 17 1 0 0
/proc/10781/statm: 20386 19468 110 241 0 20142 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81544

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.97 2/65 10782
/proc/meminfo: memFree=1395192/2055920 swapFree=4192956/4192956
[pid=10781] ppid=10779 vsize=81808 CPUtime=12.69
/proc/10781/stat : 10781 (cmusat_base) R 10779 10781 10282 0 -1 4194304 19608 0 0 0 1258 11 0 0 25 0 1 0 8098767 83771392 19573 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559831 0 0 4096 35 0 0 0 17 1 0 0
/proc/10781/statm: 20452 19573 110 241 0 20208 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 81808

[startup+25.5014 s]
/proc/loadavg: 0.94 0.97 0.97 2/65 10782
/proc/meminfo: memFree=1393592/2055920 swapFree=4192956/4192956
[pid=10781] ppid=10779 vsize=83392 CPUtime=25.49
/proc/10781/stat : 10781 (cmusat_base) R 10779 10781 10282 0 -1 4194304 20040 0 0 0 2537 12 0 0 25 0 1 0 8098767 85393408 20005 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/10781/statm: 20848 20005 110 241 0 20604 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 83392

[startup+51.1024 s]
/proc/loadavg: 0.96 0.97 0.97 2/65 10782
/proc/meminfo: memFree=1390008/2055920 swapFree=4192956/4192956
[pid=10781] ppid=10779 vsize=86824 CPUtime=51.08
/proc/10781/stat : 10781 (cmusat_base) R 10779 10781 10282 0 -1 4194304 20966 0 0 0 5095 13 0 0 25 0 1 0 8098767 88907776 20931 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10781/statm: 21706 20931 110 241 0 21462 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 86824

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.97 2/65 10782
/proc/meminfo: memFree=1370232/2055920 swapFree=4192956/4192956
[pid=10781] ppid=10779 vsize=136528 CPUtime=102.27
/proc/10781/stat : 10781 (cmusat_base) R 10779 10781 10282 0 -1 4194304 33586 0 0 0 10208 19 0 0 25 0 1 0 8098767 139804672 25842 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10781/statm: 34132 25842 110 241 0 33888 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 136528

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10782
/proc/meminfo: memFree=1365880/2055920 swapFree=4192956/4192956
[pid=10781] ppid=10779 vsize=140108 CPUtime=162.25
/proc/10781/stat : 10781 (cmusat_base) R 10779 10781 10282 0 -1 4194304 34685 0 0 0 16205 20 0 0 25 0 1 0 8098767 143470592 26941 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/10781/statm: 35027 26941 110 241 0 34783 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 140108

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10782
/proc/meminfo: memFree=1352568/2055920 swapFree=4192956/4192956
[pid=10781] ppid=10779 vsize=152572 CPUtime=222.23
/proc/10781/stat : 10781 (cmusat_base) R 10779 10781 10282 0 -1 4194304 37981 0 0 0 22200 23 0 0 25 0 1 0 8098767 156233728 30237 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/10781/statm: 38143 30237 110 241 0 37899 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 152572

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10782
/proc/meminfo: memFree=1341176/2055920 swapFree=4192956/4192956
[pid=10781] ppid=10779 vsize=163396 CPUtime=282.21
/proc/10781/stat : 10781 (cmusat_base) R 10779 10781 10282 0 -1 4194304 40847 0 0 0 28195 26 0 0 25 0 1 0 8098767 167317504 33103 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10781/statm: 40849 33103 110 241 0 40605 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 163396

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10782
/proc/meminfo: memFree=1330168/2055920 swapFree=4192956/4192956
[pid=10781] ppid=10779 vsize=173612 CPUtime=342.2
/proc/10781/stat : 10781 (cmusat_base) R 10779 10781 10282 0 -1 4194304 43568 0 0 0 34191 29 0 0 25 0 1 0 8098767 177778688 35824 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562349 0 0 4096 35 0 0 0 17 1 0 0
/proc/10781/statm: 43403 35824 110 241 0 43159 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 173612

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10782
/proc/meminfo: memFree=1321208/2055920 swapFree=4192956/4192956
[pid=10781] ppid=10779 vsize=182016 CPUtime=402.18
/proc/10781/stat : 10781 (cmusat_base) R 10779 10781 10282 0 -1 4194304 45801 0 0 0 40186 32 0 0 25 0 1 0 8098767 186384384 38057 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10781/statm: 45504 38057 110 241 0 45260 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 182016

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10782
/proc/meminfo: memFree=1312312/2055920 swapFree=4192956/4192956
[pid=10781] ppid=10779 vsize=190280 CPUtime=462.16
/proc/10781/stat : 10781 (cmusat_base) R 10779 10781 10282 0 -1 4194304 48009 0 0 0 46182 34 0 0 25 0 1 0 8098767 194846720 40265 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/10781/statm: 47570 40265 110 241 0 47326 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 190280

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10782
/proc/meminfo: memFree=1303864/2055920 swapFree=4192956/4192956
[pid=10781] ppid=10779 vsize=198384 CPUtime=522.15
/proc/10781/stat : 10781 (cmusat_base) R 10779 10781 10282 0 -1 4194304 50139 0 0 0 52179 36 0 0 25 0 1 0 8098767 203145216 42395 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10781/statm: 49596 42395 110 241 0 49352 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 198384

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10782
/proc/meminfo: memFree=1295672/2055920 swapFree=4192956/4192956
[pid=10781] ppid=10779 vsize=206076 CPUtime=582.13
/proc/10781/stat : 10781 (cmusat_base) R 10779 10781 10282 0 -1 4194304 52169 0 0 0 58174 39 0 0 25 0 1 0 8098767 211021824 44425 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134551520 0 0 4096 35 0 0 0 17 1 0 0
/proc/10781/statm: 51519 44425 110 241 0 51275 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 206076

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10782
/proc/meminfo: memFree=1285816/2055920 swapFree=4192956/4192956
[pid=10781] ppid=10779 vsize=215360 CPUtime=642.12
/proc/10781/stat : 10781 (cmusat_base) R 10779 10781 10282 0 -1 4194304 54610 0 0 0 64171 41 0 0 25 0 1 0 8098767 220528640 46866 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559857 0 0 4096 35 0 0 0 17 1 0 0
/proc/10781/statm: 53840 46866 110 241 0 53596 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 215360

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10782
/proc/meminfo: memFree=1273336/2055920 swapFree=4192956/4192956
[pid=10781] ppid=10779 vsize=227300 CPUtime=702.1
/proc/10781/stat : 10781 (cmusat_base) R 10779 10781 10282 0 -1 4194304 57726 0 0 0 70166 44 0 0 25 0 1 0 8098767 232755200 49982 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134550460 0 0 4096 35 0 0 0 17 1 0 0
/proc/10781/statm: 56825 49982 110 241 0 56581 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 227300

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10782
/proc/meminfo: memFree=1262200/2055920 swapFree=4192956/4192956
[pid=10781] ppid=10779 vsize=237896 CPUtime=762.09
/proc/10781/stat : 10781 (cmusat_base) R 10779 10781 10282 0 -1 4194304 60493 0 0 0 76162 47 0 0 25 0 1 0 8098767 243605504 52749 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/10781/statm: 59474 52749 110 241 0 59230 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 237896

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10782
/proc/meminfo: memFree=1252216/2055920 swapFree=4192956/4192956
[pid=10781] ppid=10779 vsize=247300 CPUtime=822.07
/proc/10781/stat : 10781 (cmusat_base) R 10779 10781 10282 0 -1 4194304 62993 0 0 0 82157 50 0 0 25 0 1 0 8098767 253235200 55249 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10781/statm: 61825 55249 110 241 0 61581 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 247300

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10782
/proc/meminfo: memFree=1240120/2055920 swapFree=4192956/4192956
[pid=10781] ppid=10779 vsize=258816 CPUtime=882.05
/proc/10781/stat : 10781 (cmusat_base) R 10779 10781 10282 0 -1 4194304 66003 0 0 0 88153 52 0 0 25 0 1 0 8098767 265027584 58259 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10781/statm: 64704 58259 110 241 0 64460 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 258816

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10782
/proc/meminfo: memFree=1232696/2055920 swapFree=4192956/4192956
[pid=10781] ppid=10779 vsize=265948 CPUtime=942.04
/proc/10781/stat : 10781 (cmusat_base) R 10779 10781 10282 0 -1 4194304 67854 0 0 0 94150 54 0 0 25 0 1 0 8098767 272330752 60110 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10781/statm: 66487 60110 110 241 0 66243 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 265948

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10782
/proc/meminfo: memFree=1224632/2055920 swapFree=4192956/4192956
[pid=10781] ppid=10779 vsize=273732 CPUtime=1002.02
/proc/10781/stat : 10781 (cmusat_base) R 10779 10781 10282 0 -1 4194304 69861 0 0 0 100146 56 0 0 25 0 1 0 8098767 280301568 62117 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/10781/statm: 68433 62117 110 241 0 68189 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 273732

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10782
/proc/meminfo: memFree=1216504/2055920 swapFree=4192956/4192956
[pid=10781] ppid=10779 vsize=281604 CPUtime=1062.01
/proc/10781/stat : 10781 (cmusat_base) R 10779 10781 10282 0 -1 4194304 71916 0 0 0 106142 59 0 0 25 0 1 0 8098767 288362496 64172 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10781/statm: 70401 64172 110 241 0 70157 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 281604

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10782
/proc/meminfo: memFree=1207096/2055920 swapFree=4192956/4192956
[pid=10781] ppid=10779 vsize=290332 CPUtime=1121.99
/proc/10781/stat : 10781 (cmusat_base) R 10779 10781 10282 0 -1 4194304 74223 0 0 0 112138 61 0 0 25 0 1 0 8098767 297299968 66479 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560615 0 0 4096 35 0 0 0 17 1 0 0
/proc/10781/statm: 72583 66479 110 241 0 72339 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 290332

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10782
/proc/meminfo: memFree=1198776/2055920 swapFree=4192956/4192956
[pid=10781] ppid=10779 vsize=298260 CPUtime=1181.97
/proc/10781/stat : 10781 (cmusat_base) R 10779 10781 10282 0 -1 4194304 76304 0 0 0 118133 64 0 0 25 0 1 0 8098767 305418240 68560 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10781/statm: 74565 68560 110 241 0 74321 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 298260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10782
/proc/meminfo: memFree=1195960/2055920 swapFree=4192956/4192956
[pid=10781] ppid=10779 vsize=300776 CPUtime=1200.07
/proc/10781/stat : 10781 (cmusat_base) R 10779 10781 10282 0 -1 4194304 76987 0 0 0 119942 65 0 0 25 0 1 0 8098767 307994624 69243 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10781/statm: 75194 69243 110 241 0 74950 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 300776

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): 1200.45
CPU time (s): 1200.13
CPU user time (s): 1199.43
CPU system time (s): 0.696894
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 300776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.43
system time used= 0.696894
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76987
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= 2510

runsolver used 0.799878 second user time and 2.49362 second system time

The end



Launcher Data (download as text)




Begin job on node62 on Wed Apr 18 11:20:28 UTC 2007

IDJOB= 314035
IDBENCH= 20381
IDSOLVER= 120
FILE ID= node62/314035-1176895227

PBS_JOBID= 4595169

Free space on /tmp= 66479 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/314035-1176895227/cmusat_base /tmp/evaluation/314035-1176895227/instance-314035-1176895227.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-314035-1176895227 -o ROOT/results/node62/solver-314035-1176895227 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314035-1176895227/cmusat_base /tmp/evaluation/314035-1176895227/instance-314035-1176895227.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  3be331331884289c55e55acdeed55dc7

RANDOM SEED= 301840137

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1473672 kB
Buffers:         12392 kB
Cached:         512160 kB
SwapCached:          0 kB
Active:         183908 kB
Inactive:       356604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1473672 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           20180 kB
Writeback:           0 kB
Mapped:          26112 kB
Slab:            27820 kB
Committed_AS:    95820 kB
PageTables:       1464 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= 66479 MiB

End job on node62 on Wed Apr 18 11:40:30 UTC 2007