Trace number 329630

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) 1200.14 1200.24

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k70.cnf
MD5SUM7df05251eeff9fbbbfcc94a219ac2c0b
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 variables104135
Number of clauses466268
Sum of the clauses size1199934
Maximum clause length20
Minimum clause length1
Number of clauses of size 1663
Number of clauses of size 2363146
Number of clauses of size 351212
Number of clauses of size 420925
Number of clauses of size 59084
Number of clauses of size over 521238

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

command line: runsolver --timestamp -w ROOT/results/node16/watcher-329630-1173145202 -o ROOT/results/node16/solver-329630-1173145202 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329630-1173145202/cmusat_base /tmp/evaluation/329630-1173145202/instance-329630-1173145202.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: 1.84 1.83 1.45 3/77 17330
/proc/meminfo: memFree=1009440/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=2172 CPUtime=0
/proc/17330/stat : 17330 (cmusat_base) R 17328 17330 16116 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 334474646 2224128 351 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134523270 0 0 4096 35 0 0 0 17 1 0 0
/proc/17330/statm: 543 351 81 241 0 299 0

[startup+0.0840339 s]
/proc/loadavg: 1.84 1.83 1.45 3/77 17330
/proc/meminfo: memFree=1009440/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=23292 CPUtime=0.08
/proc/17330/stat : 17330 (cmusat_base) R 17328 17330 16116 0 -1 4194304 2305 0 0 0 7 1 0 0 18 0 1 0 334474646 23851008 2287 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134564484 0 0 4096 35 0 0 0 17 1 0 0
/proc/17330/statm: 5823 2287 90 241 0 5579 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 23292

[startup+0.10103 s]
/proc/loadavg: 1.84 1.83 1.45 3/77 17330
/proc/meminfo: memFree=1009440/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=23556 CPUtime=0.09
/proc/17330/stat : 17330 (cmusat_base) R 17328 17330 16116 0 -1 4194304 2476 0 0 0 8 1 0 0 18 0 1 0 334474646 24121344 2458 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/17330/statm: 5889 2458 90 241 0 5645 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23556

[startup+0.301006 s]
/proc/loadavg: 1.84 1.83 1.45 3/77 17330
/proc/meminfo: memFree=1009440/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=26984 CPUtime=0.29
/proc/17330/stat : 17330 (cmusat_base) R 17328 17330 16116 0 -1 4194304 4408 0 0 0 27 2 0 0 19 0 1 0 334474646 27631616 4390 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/17330/statm: 6746 4390 90 241 0 6502 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26984

[startup+0.701959 s]
/proc/loadavg: 1.84 1.83 1.45 3/77 17330
/proc/meminfo: memFree=1009440/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=33848 CPUtime=0.69
/proc/17330/stat : 17330 (cmusat_base) R 17328 17330 16116 0 -1 4194304 8267 0 0 0 65 4 0 0 23 0 1 0 334474646 34660352 8249 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/17330/statm: 8462 8249 90 241 0 8218 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33848

[startup+1.50186 s]
/proc/loadavg: 1.84 1.83 1.45 2/78 17331
/proc/meminfo: memFree=970904/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=41032 CPUtime=1.49
/proc/17330/stat : 17330 (cmusat_base) R 17328 17330 16116 0 -1 4194304 9790 0 0 0 145 4 0 0 25 0 1 0 334474646 42016768 9772 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17330/statm: 10258 9772 111 241 0 10014 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41032

[startup+3.10169 s]
/proc/loadavg: 1.84 1.83 1.45 2/78 17331
/proc/meminfo: memFree=962328/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=63524 CPUtime=3.08
/proc/17330/stat : 17330 (cmusat_base) R 17328 17330 16116 0 -1 4194304 15439 0 0 0 302 6 0 0 25 0 1 0 334474646 65048576 11776 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 0 0 0
/proc/17330/statm: 15881 11776 111 241 0 15637 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 63524

[startup+6.30229 s]
/proc/loadavg: 1.85 1.83 1.45 2/78 17331
/proc/meminfo: memFree=962208/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=63524 CPUtime=6.28
/proc/17330/stat : 17330 (cmusat_base) R 17328 17330 16116 0 -1 4194304 15468 0 0 0 622 6 0 0 25 0 1 0 334474646 65048576 11805 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/17330/statm: 15881 11805 111 241 0 15637 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 63524

[startup+12.7015 s]
/proc/loadavg: 1.78 1.81 1.45 2/78 17331
/proc/meminfo: memFree=962152/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=63524 CPUtime=12.68
/proc/17330/stat : 17330 (cmusat_base) R 17328 17330 16116 0 -1 4194304 15541 0 0 0 1262 6 0 0 25 0 1 0 334474646 65048576 11878 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/17330/statm: 15881 11878 111 241 0 15637 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 63524

[startup+25.501 s]
/proc/loadavg: 1.61 1.77 1.44 2/78 17331
/proc/meminfo: memFree=961704/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=63656 CPUtime=25.49
/proc/17330/stat : 17330 (cmusat_base) R 17328 17330 16116 0 -1 4194304 15685 0 0 0 2542 7 0 0 25 0 1 0 334474646 65183744 12022 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17330/statm: 15914 12022 111 241 0 15670 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 63656

[startup+51.102 s]
/proc/loadavg: 1.40 1.71 1.43 2/78 17331
/proc/meminfo: memFree=958760/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=65900 CPUtime=51.07
/proc/17330/stat : 17330 (cmusat_base) R 17328 17330 16116 0 -1 4194304 16423 0 0 0 5100 7 0 0 25 0 1 0 334474646 67481600 12760 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/17330/statm: 16475 12760 111 241 0 16231 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 65900

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.40 2/78 17331
/proc/meminfo: memFree=946408/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=77120 CPUtime=102.27
/proc/17330/stat : 17330 (cmusat_base) R 17328 17330 16116 0 -1 4194304 19502 0 0 0 10215 12 0 0 25 0 1 0 334474646 78970880 15839 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/17330/statm: 19280 15839 111 241 0 19036 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 77120

[startup+162.302 s]
/proc/loadavg: 1.06 1.49 1.37 2/78 17331
/proc/meminfo: memFree=925800/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=96788 CPUtime=162.26
/proc/17330/stat : 17330 (cmusat_base) R 17328 17330 16116 0 -1 4194304 24698 0 0 0 16209 17 0 0 25 0 1 0 334474646 99110912 21035 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17330/statm: 24197 21035 111 241 0 23953 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 96788

[startup+222.302 s]
/proc/loadavg: 1.02 1.40 1.35 2/78 17331
/proc/meminfo: memFree=906600/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=114880 CPUtime=222.26
/proc/17330/stat : 17330 (cmusat_base) R 17328 17330 16116 0 -1 4194304 29423 0 0 0 22203 23 0 0 25 0 1 0 334474646 117637120 25760 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17330/statm: 28720 25760 111 241 0 28476 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 114880

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.32 2/78 17331
/proc/meminfo: memFree=884328/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=136240 CPUtime=282.25
/proc/17330/stat : 17330 (cmusat_base) R 17328 17330 16116 0 -1 4194304 34968 0 0 0 28197 28 0 0 25 0 1 0 334474646 139509760 31305 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/17330/statm: 34060 31305 111 241 0 33816 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 136240

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.30 2/78 17331
/proc/meminfo: memFree=884264/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=136240 CPUtime=342.25
/proc/17330/stat : 17330 (cmusat_base) R 17328 17330 16116 0 -1 4194304 34968 0 0 0 34197 28 0 0 25 0 1 0 334474646 139509760 31305 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17330/statm: 34060 31305 111 241 0 33816 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 136240

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/78 17331
/proc/meminfo: memFree=884264/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=136240 CPUtime=402.25
/proc/17330/stat : 17330 (cmusat_base) R 17328 17330 16116 0 -1 4194304 34968 0 0 0 40196 29 0 0 25 0 1 0 334474646 139509760 31305 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/17330/statm: 34060 31305 111 241 0 33816 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 136240

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.26 2/78 17331
/proc/meminfo: memFree=878952/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=141656 CPUtime=462.25
/proc/17330/stat : 17330 (cmusat_base) R 17328 17330 16116 0 -1 4194304 36327 0 0 0 46194 31 0 0 25 0 1 0 334474646 145055744 32664 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17330/statm: 35414 32664 111 241 0 35170 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 141656

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.24 2/78 17331
/proc/meminfo: memFree=869864/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=150468 CPUtime=522.24
/proc/17330/stat : 17330 (cmusat_base) R 17328 17330 16116 0 -1 4194304 39834 0 0 0 52190 34 0 0 25 0 1 0 334474646 154079232 34924 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/17330/statm: 37617 34924 111 241 0 37373 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 150468

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/78 17331
/proc/meminfo: memFree=869800/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=150468 CPUtime=582.23
/proc/17330/stat : 17330 (cmusat_base) R 17328 17330 16116 0 -1 4194304 39836 0 0 0 58189 34 0 0 25 0 1 0 334474646 154079232 34926 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17330/statm: 37617 34926 111 241 0 37373 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 150468

[startup+642.302 s]
/proc/loadavg: 1.10 1.12 1.22 2/78 17331
/proc/meminfo: memFree=869800/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=150468 CPUtime=642.24
/proc/17330/stat : 17330 (cmusat_base) R 17328 17330 16116 0 -1 4194304 39837 0 0 0 64189 35 0 0 25 0 1 0 334474646 154079232 34927 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17330/statm: 37617 34927 111 241 0 37373 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 150468

[startup+702.302 s]
/proc/loadavg: 1.04 1.09 1.20 2/78 17331
/proc/meminfo: memFree=864488/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=156012 CPUtime=702.22
/proc/17330/stat : 17330 (cmusat_base) R 17328 17330 16116 0 -1 4194304 41205 0 0 0 70185 37 0 0 25 0 1 0 334474646 159756288 36295 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/17330/statm: 39003 36295 111 241 0 38759 0
Current children cumulated CPU time (s) 702.22
Current children cumulated vsize (KiB) 156012

[startup+762.306 s]
/proc/loadavg: 1.01 1.07 1.18 2/78 17331
/proc/meminfo: memFree=850408/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=169348 CPUtime=762.23
/proc/17330/stat : 17330 (cmusat_base) R 17328 17330 16116 0 -1 4194304 45937 0 0 0 76181 42 0 0 25 0 1 0 334474646 173412352 39760 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/17330/statm: 42337 39760 111 241 0 42093 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 169348

[startup+822.301 s]
/proc/loadavg: 1.00 1.06 1.17 2/78 17331
/proc/meminfo: memFree=850472/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=169348 CPUtime=822.22
/proc/17330/stat : 17330 (cmusat_base) R 17328 17330 16116 0 -1 4194304 45937 0 0 0 82179 43 0 0 25 0 1 0 334474646 173412352 39760 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/17330/statm: 42337 39760 111 241 0 42093 0
Current children cumulated CPU time (s) 822.22
Current children cumulated vsize (KiB) 169348

[startup+882.301 s]
/proc/loadavg: 1.00 1.05 1.16 2/78 17331
/proc/meminfo: memFree=850536/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=169348 CPUtime=882.21
/proc/17330/stat : 17330 (cmusat_base) R 17328 17330 16116 0 -1 4194304 45942 0 0 0 88178 43 0 0 25 0 1 0 334474646 173412352 39765 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/17330/statm: 42337 39765 111 241 0 42093 0
Current children cumulated CPU time (s) 882.21
Current children cumulated vsize (KiB) 169348

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/78 17331
/proc/meminfo: memFree=850344/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=169480 CPUtime=942.21
/proc/17330/stat : 17330 (cmusat_base) R 17328 17330 16116 0 -1 4194304 45982 0 0 0 94177 44 0 0 25 0 1 0 334474646 173547520 39805 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17330/statm: 42370 39805 111 241 0 42126 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 169480

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.13 2/78 17331
/proc/meminfo: memFree=830568/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=188924 CPUtime=1002.2
/proc/17330/stat : 17330 (cmusat_base) R 17328 17330 16116 0 -1 4194304 50925 0 0 0 100170 50 0 0 25 0 1 0 334474646 193458176 44748 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/17330/statm: 47231 44748 111 241 0 46987 0
Current children cumulated CPU time (s) 1002.2
Current children cumulated vsize (KiB) 188924

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/78 17331
/proc/meminfo: memFree=824744/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=194500 CPUtime=1062.2
/proc/17330/stat : 17330 (cmusat_base) R 17328 17330 16116 0 -1 4194304 53672 0 0 0 106166 54 0 0 25 0 1 0 334474646 199168000 46194 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 0 0 0
/proc/17330/statm: 48625 46194 111 241 0 48381 0
Current children cumulated CPU time (s) 1062.2
Current children cumulated vsize (KiB) 194500

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/78 17331
/proc/meminfo: memFree=824744/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=194500 CPUtime=1122.2
/proc/17330/stat : 17330 (cmusat_base) R 17328 17330 16116 0 -1 4194304 53672 0 0 0 112165 55 0 0 25 0 1 0 334474646 199168000 46194 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/17330/statm: 48625 46194 111 241 0 48381 0
Current children cumulated CPU time (s) 1122.2
Current children cumulated vsize (KiB) 194500

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/78 17331
/proc/meminfo: memFree=824744/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=194500 CPUtime=1182.19
/proc/17330/stat : 17330 (cmusat_base) R 17328 17330 16116 0 -1 4194304 53672 0 0 0 118164 55 0 0 25 0 1 0 334474646 199168000 46194 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/17330/statm: 48625 46194 111 241 0 48381 0
Current children cumulated CPU time (s) 1182.19
Current children cumulated vsize (KiB) 194500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.2 s]
/proc/loadavg: 1.00 1.01 1.10 2/78 17331
/proc/meminfo: memFree=824744/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=194500 CPUtime=1200.09
/proc/17330/stat : 17330 (cmusat_base) R 17328 17330 16116 0 -1 4194304 53672 0 0 0 119954 55 0 0 25 0 1 0 334474646 199168000 46194 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/17330/statm: 48625 46194 111 241 0 48381 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 194500

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): 1200.24
CPU time (s): 1200.14
CPU user time (s): 1199.55
CPU system time (s): 0.58891
CPU usage (%): 99.9918
Max. virtual memory (cumulated for all children) (KiB): 194500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.55
system time used= 0.58891
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53672
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= 3108

runsolver used 1.51677 second user time and 2.83957 second system time

The end



Launcher Data (download as text)




Begin job on node16 on Tue Mar  6 01:40:03 UTC 2007

IDJOB= 329630
IDBENCH= 20544
IDSOLVER= 120
FILE ID= node16/329630-1173145202

PBS_JOBID= 4014969

Free space on /tmp= 66467 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k70.cnf
COMMAND LINE= /tmp/evaluation/329630-1173145202/cmusat_base /tmp/evaluation/329630-1173145202/instance-329630-1173145202.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-329630-1173145202 -o ROOT/results/node16/solver-329630-1173145202 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329630-1173145202/cmusat_base /tmp/evaluation/329630-1173145202/instance-329630-1173145202.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  7df05251eeff9fbbbfcc94a219ac2c0b

RANDOM SEED= 839900859

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1009912 kB
Buffers:         50536 kB
Cached:         862296 kB
SwapCached:          0 kB
Active:         311332 kB
Inactive:       659132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1009912 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           13076 kB
Writeback:           0 kB
Mapped:          76524 kB
Slab:            61184 kB
Committed_AS:  1288160 kB
PageTables:       1732 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= 66467 MiB

End job on node16 on Tue Mar  6 02:00:05 UTC 2007