Trace number 297466

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
gnovelty+ 2007-02-08? (TO) 1200.06 1200.44

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S235206606-20.UNSAT.shuffled.cnf
MD5SUMf03277f9bbb5e0d43de3f0e34472c40f
Bench CategoryRANDOM (random 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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c +------------------------------+
0.00/0.01	c | gNovelty+, version 1.0       |
0.00/0.01	c +------------------------------+
0.00/0.01	c gnovelty+ -h for help
0.00/0.01	c 
0.00/0.01	c Problem instance: numAtoms = 550, numClauses = 2343, numLiterals = 7029
0.00/0.01	c General parameters: seed=15182391, cutoff=100000, targetCost = 0, print solution: yes
0.00/0.01	c gNovelty+ parameters: noise = 0, walkprob = 1, smoothprob = 40
0.00/0.01	c tries = 1
0.00/0.01	c

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node72/watcher-297466-1171838991 -o ROOT/results/node72/solver-297466-1171838991 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297466-1171838991/gnovelty+ /tmp/evaluation/297466-1171838991/instance-297466-1171838991.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 1.07 1.80 3/77 993
/proc/meminfo: memFree=845432/2055920 swapFree=4145060/4192956
[pid=993] ppid=991 vsize=244700 CPUtime=0
/proc/993/stat : 993 (gnovelty+) R 991 993 933 0 -1 4194304 886 0 0 0 0 0 0 0 18 0 1 0 203866874 250572800 872 18446744073709551615 134512640 134921880 4294956704 18446744073709551615 134518504 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 61175 879 40 99 0 61074 0

[startup+0.106704 s]
/proc/loadavg: 0.93 1.07 1.80 3/77 993
/proc/meminfo: memFree=845432/2055920 swapFree=4145060/4192956
[pid=993] ppid=991 vsize=252512 CPUtime=0.09
/proc/993/stat : 993 (gnovelty+) R 991 993 933 0 -1 4194304 2093 0 0 0 9 0 0 0 18 0 1 0 203866874 258572288 2077 18446744073709551615 134512640 134921880 4294956704 18446744073709551615 134516307 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 63128 2077 44 99 0 63027 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 252512

[startup+0.514741 s]
/proc/loadavg: 0.93 1.07 1.80 3/77 993
/proc/meminfo: memFree=845432/2055920 swapFree=4145060/4192956
[pid=993] ppid=991 vsize=252512 CPUtime=0.5
/proc/993/stat : 993 (gnovelty+) R 991 993 933 0 -1 4194304 2093 0 0 0 50 0 0 0 21 0 1 0 203866874 258572288 2077 18446744073709551615 134512640 134921880 4294956704 18446744073709551615 134513959 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 63128 2077 44 99 0 63027 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 252512

[startup+1.33482 s]
/proc/loadavg: 0.93 1.06 1.80 2/78 994
/proc/meminfo: memFree=837104/2055920 swapFree=4145060/4192956
[pid=993] ppid=991 vsize=252512 CPUtime=1.32
/proc/993/stat : 993 (gnovelty+) R 991 993 933 0 -1 4194304 2093 0 0 0 132 0 0 0 25 0 1 0 203866874 258572288 2077 18446744073709551615 134512640 134921880 4294956704 18446744073709551615 134513780 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 63128 2077 44 99 0 63027 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 252512

[startup+2.97097 s]
/proc/loadavg: 0.93 1.06 1.80 2/78 994
/proc/meminfo: memFree=836976/2055920 swapFree=4145060/4192956
[pid=993] ppid=991 vsize=252512 CPUtime=2.95
/proc/993/stat : 993 (gnovelty+) R 991 993 933 0 -1 4194304 2093 0 0 0 295 0 0 0 25 0 1 0 203866874 258572288 2077 18446744073709551615 134512640 134921880 4294956704 18446744073709551615 134513502 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 63128 2077 44 99 0 63027 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 252512

[startup+6.25326 s]
/proc/loadavg: 0.93 1.06 1.80 2/78 994
/proc/meminfo: memFree=836912/2055920 swapFree=4145060/4192956
[pid=993] ppid=991 vsize=252512 CPUtime=6.24
/proc/993/stat : 993 (gnovelty+) R 991 993 933 0 -1 4194304 2093 0 0 0 624 0 0 0 25 0 1 0 203866874 258572288 2077 18446744073709551615 134512640 134921880 4294956704 18446744073709551615 134513804 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 63128 2077 44 99 0 63027 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 252512

[startup+12.7069 s]
/proc/loadavg: 0.94 1.06 1.79 2/78 994
/proc/meminfo: memFree=836928/2055920 swapFree=4145060/4192956
[pid=993] ppid=991 vsize=252512 CPUtime=12.7
/proc/993/stat : 993 (gnovelty+) R 991 993 933 0 -1 4194304 2093 0 0 0 1269 1 0 0 25 0 1 0 203866874 258572288 2077 18446744073709551615 134512640 134921880 4294956704 18446744073709551615 134515107 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 63128 2077 44 99 0 63027 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 252512

[startup+25.511 s]
/proc/loadavg: 0.95 1.06 1.78 2/78 994
/proc/meminfo: memFree=836928/2055920 swapFree=4145060/4192956
[pid=993] ppid=991 vsize=252512 CPUtime=25.5
/proc/993/stat : 993 (gnovelty+) R 991 993 933 0 -1 4194304 2093 0 0 0 2549 1 0 0 25 0 1 0 203866874 258572288 2077 18446744073709551615 134512640 134921880 4294956704 18446744073709551615 134513971 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 63128 2077 44 99 0 63027 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 252512

[startup+51.1204 s]
/proc/loadavg: 0.97 1.05 1.76 2/78 994
/proc/meminfo: memFree=836928/2055920 swapFree=4145060/4192956
[pid=993] ppid=991 vsize=252512 CPUtime=51.1
/proc/993/stat : 993 (gnovelty+) R 991 993 933 0 -1 4194304 2093 0 0 0 5109 1 0 0 25 0 1 0 203866874 258572288 2077 18446744073709551615 134512640 134921880 4294956704 18446744073709551615 134513736 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 63128 2077 44 99 0 63027 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 252512

[startup+102.338 s]
/proc/loadavg: 0.98 1.04 1.71 2/78 994
/proc/meminfo: memFree=836928/2055920 swapFree=4145060/4192956
[pid=993] ppid=991 vsize=252512 CPUtime=102.3
/proc/993/stat : 993 (gnovelty+) R 991 993 933 0 -1 4194304 2093 0 0 0 10229 1 0 0 25 0 1 0 203866874 258572288 2077 18446744073709551615 134512640 134921880 4294956704 18446744073709551615 134515107 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 63128 2077 44 99 0 63027 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 252512

[startup+162.373 s]
/proc/loadavg: 0.99 1.03 1.67 2/78 994
/proc/meminfo: memFree=836864/2055920 swapFree=4145060/4192956
[pid=993] ppid=991 vsize=252512 CPUtime=162.32
/proc/993/stat : 993 (gnovelty+) R 991 993 933 0 -1 4194304 2093 0 0 0 16231 1 0 0 25 0 1 0 203866874 258572288 2077 18446744073709551615 134512640 134921880 4294956704 18446744073709551615 134516387 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 63128 2077 44 99 0 63027 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 252512

[startup+222.402 s]
/proc/loadavg: 0.99 1.02 1.62 2/78 994
/proc/meminfo: memFree=836864/2055920 swapFree=4145060/4192956
[pid=993] ppid=991 vsize=252512 CPUtime=222.33
/proc/993/stat : 993 (gnovelty+) R 991 993 933 0 -1 4194304 2093 0 0 0 22232 1 0 0 25 0 1 0 203866874 258572288 2077 18446744073709551615 134512640 134921880 4294956704 18446744073709551615 134513844 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 63128 2077 44 99 0 63027 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 252512

[startup+282.424 s]
/proc/loadavg: 0.99 1.02 1.58 2/78 994
/proc/meminfo: memFree=836864/2055920 swapFree=4145060/4192956
[pid=993] ppid=991 vsize=252512 CPUtime=282.35
/proc/993/stat : 993 (gnovelty+) R 991 993 933 0 -1 4194304 2093 0 0 0 28233 2 0 0 25 0 1 0 203866874 258572288 2077 18446744073709551615 134512640 134921880 4294956704 18446744073709551615 134513809 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 63128 2077 44 99 0 63027 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 252512

[startup+342.451 s]
/proc/loadavg: 0.99 1.01 1.54 2/78 994
/proc/meminfo: memFree=836864/2055920 swapFree=4145060/4192956
[pid=993] ppid=991 vsize=252512 CPUtime=342.36
/proc/993/stat : 993 (gnovelty+) R 991 993 933 0 -1 4194304 2093 0 0 0 34234 2 0 0 25 0 1 0 203866874 258572288 2077 18446744073709551615 134512640 134921880 4294956704 18446744073709551615 134513983 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 63128 2077 44 99 0 63027 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 252512

[startup+402.483 s]
/proc/loadavg: 0.99 1.01 1.50 2/78 994
/proc/meminfo: memFree=836928/2055920 swapFree=4145060/4192956
[pid=993] ppid=991 vsize=252512 CPUtime=402.38
/proc/993/stat : 993 (gnovelty+) R 991 993 933 0 -1 4194304 2093 0 0 0 40236 2 0 0 25 0 1 0 203866874 258572288 2077 18446744073709551615 134512640 134921880 4294956704 18446744073709551615 134516102 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 63128 2077 44 99 0 63027 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 252512

[startup+462.51 s]
/proc/loadavg: 0.99 1.00 1.47 2/78 994
/proc/meminfo: memFree=836992/2055920 swapFree=4145060/4192956
[pid=993] ppid=991 vsize=252512 CPUtime=462.39
/proc/993/stat : 993 (gnovelty+) R 991 993 933 0 -1 4194304 2093 0 0 0 46237 2 0 0 25 0 1 0 203866874 258572288 2077 18446744073709551615 134512640 134921880 4294956704 18446744073709551615 134513487 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 63128 2077 44 99 0 63027 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 252512

[startup+522.543 s]
/proc/loadavg: 0.99 1.00 1.44 2/78 994
/proc/meminfo: memFree=836928/2055920 swapFree=4145060/4192956
[pid=993] ppid=991 vsize=252512 CPUtime=522.41
/proc/993/stat : 993 (gnovelty+) R 991 993 933 0 -1 4194304 2093 0 0 0 52239 2 0 0 25 0 1 0 203866874 258572288 2077 18446744073709551615 134512640 134921880 4294956704 18446744073709551615 134513398 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 63128 2077 44 99 0 63027 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 252512

[startup+582.572 s]
/proc/loadavg: 1.04 1.01 1.41 2/78 994
/proc/meminfo: memFree=836928/2055920 swapFree=4145060/4192956
[pid=993] ppid=991 vsize=252512 CPUtime=582.42
/proc/993/stat : 993 (gnovelty+) R 991 993 933 0 -1 4194304 2093 0 0 0 58240 2 0 0 25 0 1 0 203866874 258572288 2077 18446744073709551615 134512640 134921880 4294956704 18446744073709551615 134516360 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 63128 2077 44 99 0 63027 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 252512

[startup+642.606 s]
/proc/loadavg: 1.01 1.01 1.38 2/78 994
/proc/meminfo: memFree=836864/2055920 swapFree=4145060/4192956
[pid=993] ppid=991 vsize=252512 CPUtime=642.44
/proc/993/stat : 993 (gnovelty+) R 991 993 933 0 -1 4194304 2094 0 0 0 64242 2 0 0 25 0 1 0 203866874 258572288 2078 18446744073709551615 134512640 134921880 4294956704 18446744073709551615 134513878 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 63128 2078 44 99 0 63027 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 252512

[startup+702.649 s]
/proc/loadavg: 1.00 1.00 1.36 2/84 1101
/proc/meminfo: memFree=835520/2055920 swapFree=4145060/4192956
[pid=993] ppid=991 vsize=252512 CPUtime=702.43
/proc/993/stat : 993 (gnovelty+) R 991 993 933 0 -1 4194304 2094 0 0 0 70240 3 0 0 25 0 1 0 203866874 258572288 2078 18446744073709551615 134512640 134921880 4294956704 18446744073709551615 134514002 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 63128 2078 44 99 0 63027 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 252512

[startup+762.703 s]
/proc/loadavg: 1.00 1.00 1.33 2/84 1175
/proc/meminfo: memFree=835592/2055920 swapFree=4145060/4192956
[pid=993] ppid=991 vsize=252512 CPUtime=762.43
/proc/993/stat : 993 (gnovelty+) R 991 993 933 0 -1 4194304 2094 0 0 0 76240 3 0 0 25 0 1 0 203866874 258572288 2078 18446744073709551615 134512640 134921880 4294956704 18446744073709551615 134513983 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 63128 2078 44 99 0 63027 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 252512

[startup+822.737 s]
/proc/loadavg: 1.07 1.02 1.31 2/78 1199
/proc/meminfo: memFree=836736/2055920 swapFree=4145060/4192956
[pid=993] ppid=991 vsize=252512 CPUtime=822.44
/proc/993/stat : 993 (gnovelty+) R 991 993 933 0 -1 4194304 2094 0 0 0 82241 3 0 0 25 0 1 0 203866874 258572288 2078 18446744073709551615 134512640 134921880 4294956704 18446744073709551615 134516250 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 63128 2078 44 99 0 63027 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 252512

[startup+882.763 s]
/proc/loadavg: 1.02 1.01 1.29 2/78 1199
/proc/meminfo: memFree=836736/2055920 swapFree=4145060/4192956
[pid=993] ppid=991 vsize=252512 CPUtime=882.45
/proc/993/stat : 993 (gnovelty+) R 991 993 933 0 -1 4194304 2094 0 0 0 88242 3 0 0 25 0 1 0 203866874 258572288 2078 18446744073709551615 134512640 134921880 4294956704 18446744073709551615 134513767 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 63128 2078 44 99 0 63027 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 252512

[startup+942.794 s]
/proc/loadavg: 1.01 1.00 1.27 2/78 1199
/proc/meminfo: memFree=836800/2055920 swapFree=4145060/4192956
[pid=993] ppid=991 vsize=252512 CPUtime=942.47
/proc/993/stat : 993 (gnovelty+) R 991 993 933 0 -1 4194304 2094 0 0 0 94243 4 0 0 25 0 1 0 203866874 258572288 2078 18446744073709551615 134512640 134921880 4294956704 18446744073709551615 134513993 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 63128 2078 44 99 0 63027 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 252512

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.25 2/78 1199
/proc/meminfo: memFree=836800/2055920 swapFree=4145060/4192956
[pid=993] ppid=991 vsize=252512 CPUtime=1002.49
/proc/993/stat : 993 (gnovelty+) R 991 993 933 0 -1 4194304 2094 0 0 0 100245 4 0 0 25 0 1 0 203866874 258572288 2078 18446744073709551615 134512640 134921880 4294956704 18446744073709551615 134513537 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 63128 2078 44 99 0 63027 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 252512

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.23 2/78 1199
/proc/meminfo: memFree=836800/2055920 swapFree=4145060/4192956
[pid=993] ppid=991 vsize=252512 CPUtime=1062.5
/proc/993/stat : 993 (gnovelty+) R 991 993 933 0 -1 4194304 2094 0 0 0 106246 4 0 0 25 0 1 0 203866874 258572288 2078 18446744073709551615 134512640 134921880 4294956704 18446744073709551615 134515069 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 63128 2078 44 99 0 63027 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 252512

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 1.22 2/78 1199
/proc/meminfo: memFree=836736/2055920 swapFree=4145060/4192956
[pid=993] ppid=991 vsize=252512 CPUtime=1122.52
/proc/993/stat : 993 (gnovelty+) R 991 993 933 0 -1 4194304 2094 0 0 0 112248 4 0 0 25 0 1 0 203866874 258572288 2078 18446744073709551615 134512640 134921880 4294956704 18446744073709551615 134515308 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 63128 2078 44 99 0 63027 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 252512

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.20 2/78 1199
/proc/meminfo: memFree=836800/2055920 swapFree=4145060/4192956
[pid=993] ppid=991 vsize=252512 CPUtime=1182.52
/proc/993/stat : 993 (gnovelty+) R 991 993 933 0 -1 4194304 2094 0 0 0 118248 4 0 0 25 0 1 0 203866874 258572288 2078 18446744073709551615 134512640 134921880 4294956704 18446744073709551615 134515179 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 63128 2078 44 99 0 63027 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 252512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.19 2/78 1199
/proc/meminfo: memFree=836736/2055920 swapFree=4145060/4192956
[pid=993] ppid=991 vsize=252512 CPUtime=1200.05
/proc/993/stat : 993 (gnovelty+) R 991 993 933 0 -1 4194304 2094 0 0 0 120000 5 0 0 25 0 1 0 203866874 258572288 2078 18446744073709551615 134512640 134921880 4294956704 18446744073709551615 134515318 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 63128 2078 44 99 0 63027 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 252512

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.19 2/78 1199
/proc/meminfo: memFree=836736/2055920 swapFree=4145060/4192956
[pid=993] ppid=991 vsize=252512 CPUtime=1200.05
/proc/993/stat : 993 (gnovelty+) R 991 993 933 0 -1 4194304 2094 0 0 0 120000 5 0 0 25 0 1 0 203866874 258572288 2078 18446744073709551615 134512640 134921880 4294956704 18446744073709551615 134515318 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 63128 2078 44 99 0 63027 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 252512

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.06
CPU user time (s): 1200.01
CPU system time (s): 0.053991
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 252512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2094
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= 1869

runsolver used 1.41478 second user time and 2.72659 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Sun Feb 18 22:49:51 UTC 2007

IDJOB= 297466
IDBENCH= 19962
IDSOLVER= 116
FILE ID= node72/297466-1171838991

PBS_JOBID= 3839718

Free space on /tmp= 66563 MiB

SOLVER NAME= gnovelty+ 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S235206606-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297466-1171838991/gnovelty+ /tmp/evaluation/297466-1171838991/instance-297466-1171838991.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-297466-1171838991 -o ROOT/results/node72/solver-297466-1171838991 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297466-1171838991/gnovelty+ /tmp/evaluation/297466-1171838991/instance-297466-1171838991.cnf            

META MD5SUM SOLVER= f62d3053d967228316972e47f5f50e74
MD5SUM BENCH=  f03277f9bbb5e0d43de3f0e34472c40f

RANDOM SEED= 860021138

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:        845840 kB
Buffers:         50548 kB
Cached:        1029852 kB
SwapCached:      16508 kB
Active:         684428 kB
Inactive:       419940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        845840 kB
SwapTotal:     4192956 kB
SwapFree:      4145060 kB
Dirty:            1168 kB
Writeback:           0 kB
Mapped:          29684 kB
Slab:            91308 kB
Committed_AS:   527704 kB
PageTables:       1676 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= 66563 MiB

End job on node72 on Sun Feb 18 23:09:53 UTC 2007