Trace number 328958

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 1200.54

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k95.cnf
MD5SUM271f133ecbb26442db352418a90fc3e7
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 variables49582
Number of clauses175195
Sum of the clauses size464017
Maximum clause length37
Minimum clause length1
Number of clauses of size 11253
Number of clauses of size 292771
Number of clauses of size 374550
Number of clauses of size 4466
Number of clauses of size 5905
Number of clauses of size over 55250

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/node68/watcher-328958-1173128219 -o ROOT/results/node68/solver-328958-1173128219 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328958-1173128219/cmusat_base /tmp/evaluation/328958-1173128219/instance-328958-1173128219.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: 0.85 0.94 0.90 3/64 22327
/proc/meminfo: memFree=1274968/2055920 swapFree=4183224/4192956
[pid=22327] ppid=22325 vsize=2172 CPUtime=0
/proc/22327/stat : 22327 (cmusat_base) R 22325 22327 21442 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 332779531 2224128 351 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134523234 0 0 4096 35 0 0 0 17 1 0 0
/proc/22327/statm: 543 351 81 241 0 299 0

[startup+0.031239 s]
/proc/loadavg: 0.85 0.94 0.90 3/64 22327
/proc/meminfo: memFree=1274968/2055920 swapFree=4183224/4192956
[pid=22327] ppid=22325 vsize=10544 CPUtime=0.02
/proc/22327/stat : 22327 (cmusat_base) R 22325 22327 21442 0 -1 4194304 1188 0 0 0 2 0 0 0 18 0 1 0 332779531 10797056 1170 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/22327/statm: 2636 1170 90 241 0 2392 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10544

[startup+0.102245 s]
/proc/loadavg: 0.85 0.94 0.90 3/64 22327
/proc/meminfo: memFree=1274968/2055920 swapFree=4183224/4192956
[pid=22327] ppid=22325 vsize=11600 CPUtime=0.09
/proc/22327/stat : 22327 (cmusat_base) R 22325 22327 21442 0 -1 4194304 1830 0 0 0 9 0 0 0 18 0 1 0 332779531 11878400 1812 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/22327/statm: 2900 1812 90 241 0 2656 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11600

[startup+0.302263 s]
/proc/loadavg: 0.85 0.94 0.90 3/64 22327
/proc/meminfo: memFree=1274968/2055920 swapFree=4183224/4192956
[pid=22327] ppid=22325 vsize=17484 CPUtime=0.29
/proc/22327/stat : 22327 (cmusat_base) R 22325 22327 21442 0 -1 4194304 4015 0 0 0 28 1 0 0 19 0 1 0 332779531 17903616 3997 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135080264 0 0 4096 35 0 0 0 17 1 0 0
/proc/22327/statm: 4371 3997 92 241 0 4127 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17484

[startup+0.702309 s]
/proc/loadavg: 0.85 0.94 0.90 3/64 22327
/proc/meminfo: memFree=1274968/2055920 swapFree=4183224/4192956
[pid=22327] ppid=22325 vsize=17880 CPUtime=0.69
/proc/22327/stat : 22327 (cmusat_base) R 22325 22327 21442 0 -1 4194304 4184 0 0 0 68 1 0 0 22 0 1 0 332779531 18309120 4166 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/22327/statm: 4470 4166 111 241 0 4226 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17880

[startup+1.50137 s]
/proc/loadavg: 0.85 0.94 0.90 2/65 22328
/proc/meminfo: memFree=1255568/2055920 swapFree=4183224/4192956
[pid=22327] ppid=22325 vsize=26256 CPUtime=1.49
/proc/22327/stat : 22327 (cmusat_base) R 22325 22327 21442 0 -1 4194304 6300 0 0 0 147 2 0 0 25 0 1 0 332779531 26886144 4910 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/22327/statm: 6564 4910 111 241 0 6320 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26256

[startup+3.10152 s]
/proc/loadavg: 0.87 0.94 0.90 2/65 22328
/proc/meminfo: memFree=1255440/2055920 swapFree=4183224/4192956
[pid=22327] ppid=22325 vsize=26520 CPUtime=3.09
/proc/22327/stat : 22327 (cmusat_base) R 22325 22327 21442 0 -1 4194304 6394 0 0 0 307 2 0 0 25 0 1 0 332779531 27156480 5004 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/22327/statm: 6630 5004 111 241 0 6386 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26520

[startup+6.30181 s]
/proc/loadavg: 0.87 0.94 0.90 2/65 22328
/proc/meminfo: memFree=1254040/2055920 swapFree=4183224/4192956
[pid=22327] ppid=22325 vsize=27708 CPUtime=6.29
/proc/22327/stat : 22327 (cmusat_base) R 22325 22327 21442 0 -1 4194304 6729 0 0 0 625 4 0 0 25 0 1 0 332779531 28372992 5339 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/22327/statm: 6927 5339 111 241 0 6683 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27708

[startup+12.7014 s]
/proc/loadavg: 0.89 0.94 0.90 2/65 22328
/proc/meminfo: memFree=1250656/2055920 swapFree=4183224/4192956
[pid=22327] ppid=22325 vsize=31008 CPUtime=12.68
/proc/22327/stat : 22327 (cmusat_base) R 22325 22327 21442 0 -1 4194304 7598 0 0 0 1264 4 0 0 25 0 1 0 332779531 31752192 6208 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560573 0 0 4096 35 0 0 0 17 1 0 0
/proc/22327/statm: 7752 6208 111 241 0 7508 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31008

[startup+25.5015 s]
/proc/loadavg: 0.90 0.94 0.90 2/65 22328
/proc/meminfo: memFree=1243488/2055920 swapFree=4183224/4192956
[pid=22327] ppid=22325 vsize=37612 CPUtime=25.48
/proc/22327/stat : 22327 (cmusat_base) R 22325 22327 21442 0 -1 4194304 9376 0 0 0 2542 6 0 0 25 0 1 0 332779531 38514688 7986 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560021 0 0 4096 35 0 0 0 17 1 0 0
/proc/22327/statm: 9403 7986 111 241 0 9159 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37612

[startup+51.1019 s]
/proc/loadavg: 0.93 0.95 0.90 2/65 22328
/proc/meminfo: memFree=1233696/2055920 swapFree=4183224/4192956
[pid=22327] ppid=22325 vsize=46984 CPUtime=51.08
/proc/22327/stat : 22327 (cmusat_base) R 22325 22327 21442 0 -1 4194304 11866 0 0 0 5099 9 0 0 25 0 1 0 332779531 48111616 10476 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/22327/statm: 11746 10476 111 241 0 11502 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 46984

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.91 2/65 22328
/proc/meminfo: memFree=1209184/2055920 swapFree=4183224/4192956
[pid=22327] ppid=22325 vsize=70188 CPUtime=102.26
/proc/22327/stat : 22327 (cmusat_base) R 22325 22327 21442 0 -1 4194304 18377 0 0 0 10211 15 0 0 25 0 1 0 332779531 71872512 16524 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/22327/statm: 17547 16524 111 241 0 17303 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 70188

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.91 2/65 22328
/proc/meminfo: memFree=1195552/2055920 swapFree=4183224/4192956
[pid=22327] ppid=22325 vsize=83296 CPUtime=162.24
/proc/22327/stat : 22327 (cmusat_base) R 22325 22327 21442 0 -1 4194304 22762 0 0 0 16204 20 0 0 25 0 1 0 332779531 85295104 19906 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/22327/statm: 20824 19906 111 241 0 20580 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 83296

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.91 2/65 22328
/proc/meminfo: memFree=1193952/2055920 swapFree=4183224/4192956
[pid=22327] ppid=22325 vsize=84764 CPUtime=222.23
/proc/22327/stat : 22327 (cmusat_base) R 22325 22327 21442 0 -1 4194304 23675 0 0 0 22202 21 0 0 25 0 1 0 332779531 86798336 20289 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/22327/statm: 21191 20289 111 241 0 20947 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 84764

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 22446
/proc/meminfo: memFree=1189544/2055920 swapFree=4183224/4192956
[pid=22327] ppid=22325 vsize=87936 CPUtime=282.17
/proc/22327/stat : 22327 (cmusat_base) R 22325 22327 21442 0 -1 4194304 24541 0 0 0 28194 23 0 0 25 0 1 0 332779531 90046464 21155 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/22327/statm: 21984 21155 111 241 0 21740 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 87936

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22526
/proc/meminfo: memFree=1177696/2055920 swapFree=4183224/4192956
[pid=22327] ppid=22325 vsize=99916 CPUtime=342.12
/proc/22327/stat : 22327 (cmusat_base) R 22325 22327 21442 0 -1 4194304 28158 0 0 0 34184 28 0 0 25 0 1 0 332779531 102313984 24238 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/22327/statm: 24979 24238 111 241 0 24735 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 99916

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22526
/proc/meminfo: memFree=1170144/2055920 swapFree=4183224/4192956
[pid=22327] ppid=22325 vsize=107876 CPUtime=402.1
/proc/22327/stat : 22327 (cmusat_base) R 22325 22327 21442 0 -1 4194304 30124 0 0 0 40180 30 0 0 25 0 1 0 332779531 110465024 26204 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/22327/statm: 26969 26204 111 241 0 26725 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 107876

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22526
/proc/meminfo: memFree=1158816/2055920 swapFree=4183224/4192956
[pid=22327] ppid=22325 vsize=118804 CPUtime=462.08
/proc/22327/stat : 22327 (cmusat_base) R 22325 22327 21442 0 -1 4194304 33568 0 0 0 46175 33 0 0 25 0 1 0 332779531 121655296 29062 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/22327/statm: 29701 29062 111 241 0 29457 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 118804

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22526
/proc/meminfo: memFree=1158368/2055920 swapFree=4183224/4192956
[pid=22327] ppid=22325 vsize=119256 CPUtime=522.06
/proc/22327/stat : 22327 (cmusat_base) R 22325 22327 21442 0 -1 4194304 33676 0 0 0 52173 33 0 0 25 0 1 0 332779531 122118144 29170 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559905 0 0 4096 35 0 0 0 17 1 0 0
/proc/22327/statm: 29814 29170 111 241 0 29570 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 119256

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22526
/proc/meminfo: memFree=1155744/2055920 swapFree=4183224/4192956
[pid=22327] ppid=22325 vsize=122088 CPUtime=582.05
/proc/22327/stat : 22327 (cmusat_base) R 22325 22327 21442 0 -1 4194304 34361 0 0 0 58171 34 0 0 25 0 1 0 332779531 125018112 29855 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/22327/statm: 30522 29855 111 241 0 30278 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 122088

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22526
/proc/meminfo: memFree=1143968/2055920 swapFree=4183224/4192956
[pid=22327] ppid=22325 vsize=133500 CPUtime=642.04
/proc/22327/stat : 22327 (cmusat_base) R 22325 22327 21442 0 -1 4194304 37884 0 0 0 64165 39 0 0 25 0 1 0 332779531 136704000 32756 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/22327/statm: 33375 32756 111 241 0 33131 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 133500

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22526
/proc/meminfo: memFree=1143904/2055920 swapFree=4183224/4192956
[pid=22327] ppid=22325 vsize=133500 CPUtime=702.02
/proc/22327/stat : 22327 (cmusat_base) R 22325 22327 21442 0 -1 4194304 37886 0 0 0 70163 39 0 0 25 0 1 0 332779531 136704000 32758 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/22327/statm: 33375 32758 111 241 0 33131 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 133500

[startup+762.304 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22526
/proc/meminfo: memFree=1069024/2055920 swapFree=4183224/4192956
[pid=22327] ppid=22325 vsize=218240 CPUtime=762
/proc/22327/stat : 22327 (cmusat_base) R 22325 22327 21442 0 -1 4194304 59301 0 0 0 76152 48 0 0 25 0 1 0 332779531 223477760 51433 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/22327/statm: 54560 51433 111 241 0 54316 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 218240

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22526
/proc/meminfo: memFree=1068640/2055920 swapFree=4183224/4192956
[pid=22327] ppid=22325 vsize=218512 CPUtime=821.98
/proc/22327/stat : 22327 (cmusat_base) R 22325 22327 21442 0 -1 4194304 60036 0 0 0 82150 48 0 0 25 0 1 0 332779531 223756288 51533 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/22327/statm: 54628 51533 111 241 0 54384 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 218512

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22526
/proc/meminfo: memFree=1068640/2055920 swapFree=4183224/4192956
[pid=22327] ppid=22325 vsize=218512 CPUtime=881.96
/proc/22327/stat : 22327 (cmusat_base) R 22325 22327 21442 0 -1 4194304 60038 0 0 0 88148 48 0 0 25 0 1 0 332779531 223756288 51535 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560152 0 0 4096 35 0 0 0 17 1 0 0
/proc/22327/statm: 54628 51535 111 241 0 54384 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 218512

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22526
/proc/meminfo: memFree=1068384/2055920 swapFree=4183224/4192956
[pid=22327] ppid=22325 vsize=218512 CPUtime=941.96
/proc/22327/stat : 22327 (cmusat_base) R 22325 22327 21442 0 -1 4194304 60098 0 0 0 94147 49 0 0 25 0 1 0 332779531 223756288 51595 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559807 0 0 4096 35 0 0 0 17 1 0 0
/proc/22327/statm: 54628 51595 111 241 0 54384 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 218512

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22526
/proc/meminfo: memFree=1068064/2055920 swapFree=4183224/4192956
[pid=22327] ppid=22325 vsize=218624 CPUtime=1001.93
/proc/22327/stat : 22327 (cmusat_base) R 22325 22327 21442 0 -1 4194304 60881 0 0 0 100144 49 0 0 25 0 1 0 332779531 223870976 51675 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562963 0 0 4096 35 0 0 0 17 1 0 0
/proc/22327/statm: 54656 51675 111 241 0 54412 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 218624

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22526
/proc/meminfo: memFree=1068064/2055920 swapFree=4183224/4192956
[pid=22327] ppid=22325 vsize=218624 CPUtime=1061.92
/proc/22327/stat : 22327 (cmusat_base) R 22325 22327 21442 0 -1 4194304 60881 0 0 0 106143 49 0 0 25 0 1 0 332779531 223870976 51675 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/22327/statm: 54656 51675 111 241 0 54412 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 218624

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22526
/proc/meminfo: memFree=1068064/2055920 swapFree=4183224/4192956
[pid=22327] ppid=22325 vsize=218624 CPUtime=1121.91
/proc/22327/stat : 22327 (cmusat_base) R 22325 22327 21442 0 -1 4194304 60881 0 0 0 112141 50 0 0 25 0 1 0 332779531 223870976 51675 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/22327/statm: 54656 51675 111 241 0 54412 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 218624

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22526
/proc/meminfo: memFree=1068064/2055920 swapFree=4183224/4192956
[pid=22327] ppid=22325 vsize=218624 CPUtime=1181.89
/proc/22327/stat : 22327 (cmusat_base) R 22325 22327 21442 0 -1 4194304 60881 0 0 0 118139 50 0 0 25 0 1 0 332779531 223870976 51675 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/22327/statm: 54656 51675 111 241 0 54412 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 218624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22526
/proc/meminfo: memFree=1068000/2055920 swapFree=4183224/4192956
[pid=22327] ppid=22325 vsize=218624 CPUtime=1200.09
/proc/22327/stat : 22327 (cmusat_base) R 22325 22327 21442 0 -1 4194304 60881 0 0 0 119959 50 0 0 25 0 1 0 332779531 223870976 51675 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/22327/statm: 54656 51675 111 241 0 54412 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 218624

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22526
/proc/meminfo: memFree=1068000/2055920 swapFree=4183224/4192956
[pid=22327] ppid=22325 vsize=218624 CPUtime=1200.09
/proc/22327/stat : 22327 (cmusat_base) R 22325 22327 21442 0 -1 4194304 60881 0 0 0 119959 50 0 0 25 0 1 0 332779531 223870976 51675 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/22327/statm: 54656 51675 111 241 0 54412 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 218624

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.13
CPU user time (s): 1199.59
CPU system time (s): 0.536918
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 218624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.59
system time used= 0.536918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60881
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= 2070

runsolver used 0.847871 second user time and 2.53161 second system time

The end



Launcher Data (download as text)




Begin job on node68 on Mon Mar  5 20:56:59 UTC 2007

IDJOB= 328958
IDBENCH= 20528
IDSOLVER= 120
FILE ID= node68/328958-1173128219

PBS_JOBID= 4015150

Free space on /tmp= 66440 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k95.cnf
COMMAND LINE= /tmp/evaluation/328958-1173128219/cmusat_base /tmp/evaluation/328958-1173128219/instance-328958-1173128219.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-328958-1173128219 -o ROOT/results/node68/solver-328958-1173128219 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328958-1173128219/cmusat_base /tmp/evaluation/328958-1173128219/instance-328958-1173128219.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  271f133ecbb26442db352418a90fc3e7

RANDOM SEED= 493167403

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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:       1275376 kB
Buffers:         42572 kB
Cached:         647372 kB
SwapCached:       3724 kB
Active:         212432 kB
Inactive:       487164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1275376 kB
SwapTotal:     4192956 kB
SwapFree:      4183224 kB
Dirty:            6860 kB
Writeback:           0 kB
Mapped:          15624 kB
Slab:            67044 kB
Committed_AS:   831324 kB
PageTables:       1380 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= 66440 MiB

End job on node68 on Mon Mar  5 21:17:02 UTC 2007