Trace number 336146

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) 1200.11 1200.44

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv9.sat05-568.reshuffled-07.cnf
MD5SUM0457634d4b446c9bbce48df93abd0143
Bench CategoryCRAFTED (crafted 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 variables2754
Number of clauses9154
Sum of the clauses size24624
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22916
Number of clauses of size 36237
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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/node55/watcher-336146-1173641257 -o ROOT/results/node55/solver-336146-1173641257 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336146-1173641257/cmusat_base /tmp/evaluation/336146-1173641257/instance-336146-1173641257.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 0.97 0.99 3/64 12984
/proc/meminfo: memFree=1914000/2055920 swapFree=4183484/4192956
[pid=12984] ppid=12982 vsize=2604 CPUtime=0
/proc/12984/stat : 12984 (cmusat_base) R 12982 12984 12922 0 -1 4194304 225 0 0 0 0 0 0 0 18 0 1 0 384082162 2666496 207 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/12984/statm: 651 207 90 241 0 407 0

[startup+0.103588 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 12984
/proc/meminfo: memFree=1914000/2055920 swapFree=4183484/4192956
[pid=12984] ppid=12982 vsize=3516 CPUtime=0.1
/proc/12984/stat : 12984 (cmusat_base) R 12982 12984 12922 0 -1 4194304 471 0 0 0 10 0 0 0 18 0 1 0 384082162 3600384 453 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551462 0 0 4096 35 0 0 0 17 1 0 0
/proc/12984/statm: 879 453 111 241 0 635 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3516

[startup+0.201597 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 12984
/proc/meminfo: memFree=1914000/2055920 swapFree=4183484/4192956
[pid=12984] ppid=12982 vsize=3780 CPUtime=0.19
/proc/12984/stat : 12984 (cmusat_base) R 12982 12984 12922 0 -1 4194304 534 0 0 0 19 0 0 0 18 0 1 0 384082162 3870720 516 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549695 0 0 4096 35 0 0 0 17 1 0 0
/proc/12984/statm: 945 516 111 241 0 701 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3780

[startup+0.301607 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 12984
/proc/meminfo: memFree=1914000/2055920 swapFree=4183484/4192956
[pid=12984] ppid=12982 vsize=4176 CPUtime=0.29
/proc/12984/stat : 12984 (cmusat_base) R 12982 12984 12922 0 -1 4194304 633 0 0 0 29 0 0 0 19 0 1 0 384082162 4276224 615 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562314 0 0 4096 35 0 0 0 17 1 0 0
/proc/12984/statm: 1044 615 111 241 0 800 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4176

[startup+0.701644 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 12984
/proc/meminfo: memFree=1914000/2055920 swapFree=4183484/4192956
[pid=12984] ppid=12982 vsize=5256 CPUtime=0.69
/proc/12984/stat : 12984 (cmusat_base) R 12982 12984 12922 0 -1 4194304 946 0 0 0 69 0 0 0 22 0 1 0 384082162 5382144 928 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564250 0 0 4096 35 0 0 0 17 1 0 0
/proc/12984/statm: 1314 928 111 241 0 1070 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5256

[startup+1.50172 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 12985
/proc/meminfo: memFree=1910216/2055920 swapFree=4183484/4192956
[pid=12984] ppid=12982 vsize=6500 CPUtime=1.49
/proc/12984/stat : 12984 (cmusat_base) R 12982 12984 12922 0 -1 4194304 1255 0 0 0 149 0 0 0 25 0 1 0 384082162 6656000 1237 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/12984/statm: 1625 1237 111 241 0 1381 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6500

[startup+3.10188 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 12985
/proc/meminfo: memFree=1907784/2055920 swapFree=4183484/4192956
[pid=12984] ppid=12982 vsize=10232 CPUtime=3.09
/proc/12984/stat : 12984 (cmusat_base) R 12982 12984 12922 0 -1 4194304 2182 0 0 0 309 0 0 0 25 0 1 0 384082162 10477568 2164 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134561070 0 0 4096 35 0 0 0 17 1 0 0
/proc/12984/statm: 2558 2164 111 241 0 2314 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10232

[startup+6.30118 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 12985
/proc/meminfo: memFree=1905232/2055920 swapFree=4183484/4192956
[pid=12984] ppid=12982 vsize=11168 CPUtime=6.29
/proc/12984/stat : 12984 (cmusat_base) R 12982 12984 12922 0 -1 4194304 2548 0 0 0 629 0 0 0 25 0 1 0 384082162 11436032 2428 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560044 0 0 4096 35 0 0 0 17 1 0 0
/proc/12984/statm: 2792 2428 111 241 0 2548 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11168

[startup+12.7018 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 12985
/proc/meminfo: memFree=1899672/2055920 swapFree=4183484/4192956
[pid=12984] ppid=12982 vsize=16488 CPUtime=12.69
/proc/12984/stat : 12984 (cmusat_base) R 12982 12984 12922 0 -1 4194304 4005 0 0 0 1268 1 0 0 25 0 1 0 384082162 16883712 3636 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/12984/statm: 4122 3636 111 241 0 3878 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16488

[startup+25.502 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 12985
/proc/meminfo: memFree=1895576/2055920 swapFree=4183484/4192956
[pid=12984] ppid=12982 vsize=20240 CPUtime=25.48
/proc/12984/stat : 12984 (cmusat_base) R 12982 12984 12922 0 -1 4194304 5265 0 0 0 2546 2 0 0 25 0 1 0 384082162 20725760 4642 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12984/statm: 5060 4642 111 241 0 4816 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20240

[startup+51.1015 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 12985
/proc/meminfo: memFree=1878232/2055920 swapFree=4183484/4192956
[pid=12984] ppid=12982 vsize=37884 CPUtime=51.08
/proc/12984/stat : 12984 (cmusat_base) R 12982 12984 12922 0 -1 4194304 10213 0 0 0 5103 5 0 0 25 0 1 0 384082162 38793216 8963 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/12984/statm: 9471 8963 111 241 0 9227 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37884

[startup+102.301 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 12985
/proc/meminfo: memFree=1864472/2055920 swapFree=4183484/4192956
[pid=12984] ppid=12982 vsize=51368 CPUtime=102.27
/proc/12984/stat : 12984 (cmusat_base) R 12982 12984 12922 0 -1 4194304 14145 0 0 0 10219 8 0 0 25 0 1 0 384082162 52600832 12404 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134527178 0 0 4096 35 0 0 0 17 1 0 0
/proc/12984/statm: 12842 12404 111 241 0 12598 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 51368

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12985
/proc/meminfo: memFree=1804952/2055920 swapFree=4183484/4192956
[pid=12984] ppid=12982 vsize=112848 CPUtime=162.25
/proc/12984/stat : 12984 (cmusat_base) R 12982 12984 12922 0 -1 4194304 29534 0 0 0 16208 17 0 0 25 0 1 0 384082162 115556352 27254 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549293 0 0 4096 35 0 0 0 17 1 0 0
/proc/12984/statm: 28212 27254 111 241 0 27968 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 112848

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12985
/proc/meminfo: memFree=1804696/2055920 swapFree=4183484/4192956
[pid=12984] ppid=12982 vsize=112280 CPUtime=222.23
/proc/12984/stat : 12984 (cmusat_base) R 12982 12984 12922 0 -1 4194304 29849 0 0 0 22206 17 0 0 25 0 1 0 384082162 114974720 27258 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/12984/statm: 28070 27258 111 241 0 27826 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 112280

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12985
/proc/meminfo: memFree=1803800/2055920 swapFree=4183484/4192956
[pid=12984] ppid=12982 vsize=113076 CPUtime=282.21
/proc/12984/stat : 12984 (cmusat_base) R 12982 12984 12922 0 -1 4194304 30112 0 0 0 28204 17 0 0 25 0 1 0 384082162 115789824 27521 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/12984/statm: 28269 27521 111 241 0 28025 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 113076

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12985
/proc/meminfo: memFree=1802008/2055920 swapFree=4183484/4192956
[pid=12984] ppid=12982 vsize=114524 CPUtime=342.2
/proc/12984/stat : 12984 (cmusat_base) R 12982 12984 12922 0 -1 4194304 30817 0 0 0 34202 18 0 0 25 0 1 0 384082162 117272576 28027 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560152 0 0 4096 35 0 0 0 17 1 0 0
/proc/12984/statm: 28631 28027 111 241 0 28387 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 114524

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12985
/proc/meminfo: memFree=1793688/2055920 swapFree=4183484/4192956
[pid=12984] ppid=12982 vsize=122996 CPUtime=402.18
/proc/12984/stat : 12984 (cmusat_base) R 12982 12984 12922 0 -1 4194304 32986 0 0 0 40199 19 0 0 25 0 1 0 384082162 125947904 30196 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/12984/statm: 30749 30196 111 241 0 30505 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 122996

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12985
/proc/meminfo: memFree=1785368/2055920 swapFree=4183484/4192956
[pid=12984] ppid=12982 vsize=130672 CPUtime=462.16
/proc/12984/stat : 12984 (cmusat_base) R 12982 12984 12922 0 -1 4194304 35142 0 0 0 46195 21 0 0 25 0 1 0 384082162 133808128 32117 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/12984/statm: 32668 32117 111 241 0 32424 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 130672

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12985
/proc/meminfo: memFree=1765400/2055920 swapFree=4183484/4192956
[pid=12984] ppid=12982 vsize=150656 CPUtime=522.15
/proc/12984/stat : 12984 (cmusat_base) R 12982 12984 12922 0 -1 4194304 40231 0 0 0 52189 26 0 0 25 0 1 0 384082162 154271744 37206 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12984/statm: 37664 37206 111 241 0 37420 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 150656

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12985
/proc/meminfo: memFree=1763544/2055920 swapFree=4183484/4192956
[pid=12984] ppid=12982 vsize=152072 CPUtime=582.13
/proc/12984/stat : 12984 (cmusat_base) R 12982 12984 12922 0 -1 4194304 40840 0 0 0 58187 26 0 0 25 0 1 0 384082162 155721728 37559 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/12984/statm: 38018 37559 111 241 0 37774 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 152072

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12985
/proc/meminfo: memFree=1688920/2055920 swapFree=4183484/4192956
[pid=12984] ppid=12982 vsize=230672 CPUtime=642.12
/proc/12984/stat : 12984 (cmusat_base) R 12982 12984 12922 0 -1 4194304 60886 0 0 0 64178 34 0 0 25 0 1 0 384082162 236208128 56177 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12984/statm: 57668 56177 111 241 0 57424 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 230672

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12985
/proc/meminfo: memFree=1688856/2055920 swapFree=4183484/4192956
[pid=12984] ppid=12982 vsize=230672 CPUtime=702.1
/proc/12984/stat : 12984 (cmusat_base) R 12982 12984 12922 0 -1 4194304 60894 0 0 0 70176 34 0 0 25 0 1 0 384082162 236208128 56185 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/12984/statm: 57668 56185 111 241 0 57424 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 230672

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12985
/proc/meminfo: memFree=1688856/2055920 swapFree=4183484/4192956
[pid=12984] ppid=12982 vsize=230672 CPUtime=762.09
/proc/12984/stat : 12984 (cmusat_base) R 12982 12984 12922 0 -1 4194304 60908 0 0 0 76175 34 0 0 25 0 1 0 384082162 236208128 56199 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12984/statm: 57668 56199 111 241 0 57424 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 230672

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12985
/proc/meminfo: memFree=1688280/2055920 swapFree=4183484/4192956
[pid=12984] ppid=12982 vsize=230788 CPUtime=822.06
/proc/12984/stat : 12984 (cmusat_base) R 12982 12984 12922 0 -1 4194304 61348 0 0 0 82172 34 0 0 25 0 1 0 384082162 236326912 56333 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/12984/statm: 57697 56333 111 241 0 57453 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 230788

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12985
/proc/meminfo: memFree=1687896/2055920 swapFree=4183484/4192956
[pid=12984] ppid=12982 vsize=230788 CPUtime=882.05
/proc/12984/stat : 12984 (cmusat_base) R 12982 12984 12922 0 -1 4194304 61437 0 0 0 88171 34 0 0 25 0 1 0 384082162 236326912 56422 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12984/statm: 57697 56422 111 241 0 57453 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 230788

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12985
/proc/meminfo: memFree=1687576/2055920 swapFree=4183484/4192956
[pid=12984] ppid=12982 vsize=230912 CPUtime=942.03
/proc/12984/stat : 12984 (cmusat_base) R 12982 12984 12922 0 -1 4194304 61838 0 0 0 94169 34 0 0 25 0 1 0 384082162 236453888 56488 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/12984/statm: 57728 56488 111 241 0 57484 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 230912

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12987
/proc/meminfo: memFree=1687640/2055920 swapFree=4183484/4192956
[pid=12984] ppid=12982 vsize=230912 CPUtime=1002.01
/proc/12984/stat : 12984 (cmusat_base) R 12982 12984 12922 0 -1 4194304 61840 0 0 0 100167 34 0 0 25 0 1 0 384082162 236453888 56490 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551253 0 0 4096 35 0 0 0 17 1 0 0
/proc/12984/statm: 57728 56490 111 241 0 57484 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 230912

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12987
/proc/meminfo: memFree=1687128/2055920 swapFree=4183484/4192956
[pid=12984] ppid=12982 vsize=230912 CPUtime=1062
/proc/12984/stat : 12984 (cmusat_base) R 12982 12984 12922 0 -1 4194304 61956 0 0 0 106165 35 0 0 25 0 1 0 384082162 236453888 56606 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12984/statm: 57728 56606 111 241 0 57484 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 230912

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12987
/proc/meminfo: memFree=1686872/2055920 swapFree=4183484/4192956
[pid=12984] ppid=12982 vsize=231052 CPUtime=1121.99
/proc/12984/stat : 12984 (cmusat_base) R 12982 12984 12922 0 -1 4194304 62382 0 0 0 112164 35 0 0 25 0 1 0 384082162 236597248 56666 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549167 0 0 4096 35 0 0 0 17 1 0 0
/proc/12984/statm: 57763 56666 111 241 0 57519 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 231052

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12987
/proc/meminfo: memFree=1686872/2055920 swapFree=4183484/4192956
[pid=12984] ppid=12982 vsize=231052 CPUtime=1181.97
/proc/12984/stat : 12984 (cmusat_base) R 12982 12984 12922 0 -1 4194304 62382 0 0 0 118162 35 0 0 25 0 1 0 384082162 236597248 56666 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/12984/statm: 57763 56666 111 241 0 57519 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 231052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12987
/proc/meminfo: memFree=1681880/2055920 swapFree=4183484/4192956
[pid=12984] ppid=12982 vsize=236068 CPUtime=1200.06
/proc/12984/stat : 12984 (cmusat_base) R 12982 12984 12922 0 -1 4194304 63622 0 0 0 119970 36 0 0 25 0 1 0 384082162 241733632 57906 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12984/statm: 59017 57906 111 241 0 58773 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 236068

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12987
/proc/meminfo: memFree=1681880/2055920 swapFree=4183484/4192956
[pid=12984] ppid=12982 vsize=236068 CPUtime=1200.06
/proc/12984/stat : 12984 (cmusat_base) R 12982 12984 12922 0 -1 4194304 63622 0 0 0 119970 36 0 0 25 0 1 0 384082162 241733632 57906 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12984/statm: 59017 57906 111 241 0 58773 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 236068

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.11
CPU user time (s): 1199.71
CPU system time (s): 0.401938
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 236068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.401938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63622
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= 1678

runsolver used 0.725889 second user time and 2.56261 second system time

The end



Launcher Data (download as text)




Begin job on node55 on Sun Mar 11 19:27:37 UTC 2007

IDJOB= 336146
IDBENCH= 24668
IDSOLVER= 120
FILE ID= node55/336146-1173641257

PBS_JOBID= 4101377

Free space on /tmp= 66552 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/linvrinv9.sat05-568.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336146-1173641257/cmusat_base /tmp/evaluation/336146-1173641257/instance-336146-1173641257.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-336146-1173641257 -o ROOT/results/node55/solver-336146-1173641257 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336146-1173641257/cmusat_base /tmp/evaluation/336146-1173641257/instance-336146-1173641257.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  0457634d4b446c9bbce48df93abd0143

RANDOM SEED= 804782275

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:       1914472 kB
Buffers:         18780 kB
Cached:          77976 kB
SwapCached:       3272 kB
Active:          30580 kB
Inactive:        75544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1914472 kB
SwapTotal:     4192956 kB
SwapFree:      4183484 kB
Dirty:            2768 kB
Writeback:           0 kB
Mapped:          15080 kB
Slab:            21436 kB
Committed_AS:   995340 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= 66552 MiB

End job on node55 on Sun Mar 11 19:47:40 UTC 2007