Trace number 303463

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
adaptg2wsat 2007-02-08? (TO) 1200.01 1200.46

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S1798323172-15.cnf
MD5SUM9a1eeb76857ccbe401a4de96673889a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark956.861
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

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

command line: runsolver --timestamp -w ROOT/results/node42/watcher-303463-1172035929 -o ROOT/results/node42/solver-303463-1172035929 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303463-1172035929/adaptg2wsat /tmp/evaluation/303463-1172035929/instance-303463-1172035929.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: 1.00 1.00 1.00 3/64 6006
/proc/meminfo: memFree=1491888/2055920 swapFree=4122764/4192956
[pid=6006] ppid=6004 vsize=215024 CPUtime=0
/proc/6006/stat : 6006 (adaptg2wsat) R 6004 6006 5223 0 -1 4194304 93 0 0 0 0 0 0 0 18 0 1 0 223548994 220184576 77 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134583127 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 53756 77 40 101 0 53262 0

[startup+0.106637 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6006
/proc/meminfo: memFree=1491888/2055920 swapFree=4122764/4192956
[pid=6006] ppid=6004 vsize=217132 CPUtime=0.1
/proc/6006/stat : 6006 (adaptg2wsat) R 6004 6006 5223 0 -1 4194304 697 0 0 0 10 0 0 0 18 0 1 0 223548994 222343168 680 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134523624 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 54283 680 40 101 0 53789 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 217132

[startup+0.514713 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6006
/proc/meminfo: memFree=1491888/2055920 swapFree=4122764/4192956
[pid=6006] ppid=6004 vsize=217132 CPUtime=0.51
/proc/6006/stat : 6006 (adaptg2wsat) R 6004 6006 5223 0 -1 4194304 697 0 0 0 51 0 0 0 21 0 1 0 223548994 222343168 680 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134523462 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 54283 680 40 101 0 53789 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 217132

[startup+1.33487 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6007
/proc/meminfo: memFree=1489256/2055920 swapFree=4122764/4192956
[pid=6006] ppid=6004 vsize=217132 CPUtime=1.33
/proc/6006/stat : 6006 (adaptg2wsat) R 6004 6006 5223 0 -1 4194304 697 0 0 0 133 0 0 0 25 0 1 0 223548994 222343168 680 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134523434 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 54283 680 40 101 0 53789 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 217132

[startup+2.97118 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6007
/proc/meminfo: memFree=1489128/2055920 swapFree=4122764/4192956
[pid=6006] ppid=6004 vsize=217132 CPUtime=2.96
/proc/6006/stat : 6006 (adaptg2wsat) R 6004 6006 5223 0 -1 4194304 697 0 0 0 296 0 0 0 25 0 1 0 223548994 222343168 680 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134523479 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 54283 680 40 101 0 53789 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 217132

[startup+6.24881 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6007
/proc/meminfo: memFree=1488872/2055920 swapFree=4122764/4192956
[pid=6006] ppid=6004 vsize=217396 CPUtime=6.23
/proc/6006/stat : 6006 (adaptg2wsat) R 6004 6006 5223 0 -1 4194304 816 0 0 0 623 0 0 0 25 0 1 0 223548994 222613504 796 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545320 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 54349 796 43 101 0 53855 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 217396

[startup+12.704 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6007
/proc/meminfo: memFree=1488424/2055920 swapFree=4122764/4192956
[pid=6006] ppid=6004 vsize=217396 CPUtime=12.69
/proc/6006/stat : 6006 (adaptg2wsat) R 6004 6006 5223 0 -1 4194304 816 0 0 0 1269 0 0 0 25 0 1 0 223548994 222613504 796 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134546139 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 54349 796 43 101 0 53855 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 217396

[startup+25.5065 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6007
/proc/meminfo: memFree=1488488/2055920 swapFree=4122764/4192956
[pid=6006] ppid=6004 vsize=217396 CPUtime=25.48
/proc/6006/stat : 6006 (adaptg2wsat) R 6004 6006 5223 0 -1 4194304 816 0 0 0 2548 0 0 0 25 0 1 0 223548994 222613504 796 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134546875 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 54349 796 43 101 0 53855 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 217396

[startup+51.1134 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6007
/proc/meminfo: memFree=1488424/2055920 swapFree=4122764/4192956
[pid=6006] ppid=6004 vsize=217396 CPUtime=51.08
/proc/6006/stat : 6006 (adaptg2wsat) R 6004 6006 5223 0 -1 4194304 816 0 0 0 5108 0 0 0 25 0 1 0 223548994 222613504 796 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134546875 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 54349 796 43 101 0 53855 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 217396

[startup+102.321 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 6007
/proc/meminfo: memFree=1488488/2055920 swapFree=4122764/4192956
[pid=6006] ppid=6004 vsize=217396 CPUtime=102.27
/proc/6006/stat : 6006 (adaptg2wsat) R 6004 6006 5223 0 -1 4194304 816 0 0 0 10227 0 0 0 25 0 1 0 223548994 222613504 796 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134547464 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 54349 796 43 101 0 53855 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 217396

[startup+162.341 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 6007
/proc/meminfo: memFree=1488424/2055920 swapFree=4122764/4192956
[pid=6006] ppid=6004 vsize=217396 CPUtime=162.27
/proc/6006/stat : 6006 (adaptg2wsat) R 6004 6006 5223 0 -1 4194304 816 0 0 0 16226 1 0 0 25 0 1 0 223548994 222613504 796 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134546178 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 54349 796 43 101 0 53855 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 217396

[startup+222.355 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6007
/proc/meminfo: memFree=1488424/2055920 swapFree=4122764/4192956
[pid=6006] ppid=6004 vsize=217396 CPUtime=222.27
/proc/6006/stat : 6006 (adaptg2wsat) R 6004 6006 5223 0 -1 4194304 816 0 0 0 22226 1 0 0 25 0 1 0 223548994 222613504 796 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545283 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 54349 796 43 101 0 53855 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 217396

[startup+282.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6007
/proc/meminfo: memFree=1488360/2055920 swapFree=4122764/4192956
[pid=6006] ppid=6004 vsize=217396 CPUtime=282.26
/proc/6006/stat : 6006 (adaptg2wsat) R 6004 6006 5223 0 -1 4194304 816 0 0 0 28225 1 0 0 25 0 1 0 223548994 222613504 796 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134546882 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 54349 796 43 101 0 53855 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 217396

[startup+342.387 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6007
/proc/meminfo: memFree=1488360/2055920 swapFree=4122764/4192956
[pid=6006] ppid=6004 vsize=217396 CPUtime=342.25
/proc/6006/stat : 6006 (adaptg2wsat) R 6004 6006 5223 0 -1 4194304 816 0 0 0 34224 1 0 0 25 0 1 0 223548994 222613504 796 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134546898 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 54349 796 43 101 0 53855 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 217396

[startup+402.406 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6007
/proc/meminfo: memFree=1488360/2055920 swapFree=4122764/4192956
[pid=6006] ppid=6004 vsize=217396 CPUtime=402.25
/proc/6006/stat : 6006 (adaptg2wsat) R 6004 6006 5223 0 -1 4194304 816 0 0 0 40224 1 0 0 25 0 1 0 223548994 222613504 796 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134547362 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 54349 796 43 101 0 53855 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 217396

[startup+462.421 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6007
/proc/meminfo: memFree=1488424/2055920 swapFree=4122764/4192956
[pid=6006] ppid=6004 vsize=217396 CPUtime=462.24
/proc/6006/stat : 6006 (adaptg2wsat) R 6004 6006 5223 0 -1 4194304 816 0 0 0 46223 1 0 0 25 0 1 0 223548994 222613504 796 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545258 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 54349 796 43 101 0 53855 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 217396

[startup+522.434 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6009
/proc/meminfo: memFree=1488360/2055920 swapFree=4122764/4192956
[pid=6006] ppid=6004 vsize=217396 CPUtime=522.23
/proc/6006/stat : 6006 (adaptg2wsat) R 6004 6006 5223 0 -1 4194304 816 0 0 0 52222 1 0 0 25 0 1 0 223548994 222613504 796 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545320 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 54349 796 43 101 0 53855 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 217396

[startup+582.452 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6009
/proc/meminfo: memFree=1488360/2055920 swapFree=4122764/4192956
[pid=6006] ppid=6004 vsize=217396 CPUtime=582.23
/proc/6006/stat : 6006 (adaptg2wsat) R 6004 6006 5223 0 -1 4194304 816 0 0 0 58222 1 0 0 25 0 1 0 223548994 222613504 796 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134546030 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 54349 796 43 101 0 53855 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 217396

[startup+642.471 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6009
/proc/meminfo: memFree=1488360/2055920 swapFree=4122764/4192956
[pid=6006] ppid=6004 vsize=217396 CPUtime=642.22
/proc/6006/stat : 6006 (adaptg2wsat) R 6004 6006 5223 0 -1 4194304 816 0 0 0 64221 1 0 0 25 0 1 0 223548994 222613504 796 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545428 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 54349 796 43 101 0 53855 0
Current children cumulated CPU time (s) 642.22
Current children cumulated vsize (KiB) 217396

[startup+702.488 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6009
/proc/meminfo: memFree=1488360/2055920 swapFree=4122764/4192956
[pid=6006] ppid=6004 vsize=217396 CPUtime=702.22
/proc/6006/stat : 6006 (adaptg2wsat) R 6004 6006 5223 0 -1 4194304 816 0 0 0 70221 1 0 0 25 0 1 0 223548994 222613504 796 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545954 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 54349 796 43 101 0 53855 0
Current children cumulated CPU time (s) 702.22
Current children cumulated vsize (KiB) 217396

[startup+762.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6009
/proc/meminfo: memFree=1488360/2055920 swapFree=4122764/4192956
[pid=6006] ppid=6004 vsize=217396 CPUtime=762.21
/proc/6006/stat : 6006 (adaptg2wsat) R 6004 6006 5223 0 -1 4194304 816 0 0 0 76220 1 0 0 25 0 1 0 223548994 222613504 796 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545423 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 54349 796 43 101 0 53855 0
Current children cumulated CPU time (s) 762.21
Current children cumulated vsize (KiB) 217396

[startup+822.524 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6009
/proc/meminfo: memFree=1488360/2055920 swapFree=4122764/4192956
[pid=6006] ppid=6004 vsize=217396 CPUtime=822.21
/proc/6006/stat : 6006 (adaptg2wsat) R 6004 6006 5223 0 -1 4194304 816 0 0 0 82220 1 0 0 25 0 1 0 223548994 222613504 796 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545358 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 54349 796 43 101 0 53855 0
Current children cumulated CPU time (s) 822.21
Current children cumulated vsize (KiB) 217396

[startup+882.543 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6009
/proc/meminfo: memFree=1488360/2055920 swapFree=4122764/4192956
[pid=6006] ppid=6004 vsize=217396 CPUtime=882.2
/proc/6006/stat : 6006 (adaptg2wsat) R 6004 6006 5223 0 -1 4194304 816 0 0 0 88219 1 0 0 25 0 1 0 223548994 222613504 796 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545370 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 54349 796 43 101 0 53855 0
Current children cumulated CPU time (s) 882.2
Current children cumulated vsize (KiB) 217396

[startup+942.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6009
/proc/meminfo: memFree=1488360/2055920 swapFree=4122764/4192956
[pid=6006] ppid=6004 vsize=217396 CPUtime=942.2
/proc/6006/stat : 6006 (adaptg2wsat) R 6004 6006 5223 0 -1 4194304 816 0 0 0 94219 1 0 0 25 0 1 0 223548994 222613504 796 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134546862 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 54349 796 43 101 0 53855 0
Current children cumulated CPU time (s) 942.2
Current children cumulated vsize (KiB) 217396

[startup+1002.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6009
/proc/meminfo: memFree=1488360/2055920 swapFree=4122764/4192956
[pid=6006] ppid=6004 vsize=217396 CPUtime=1002.19
/proc/6006/stat : 6006 (adaptg2wsat) R 6004 6006 5223 0 -1 4194304 816 0 0 0 100218 1 0 0 25 0 1 0 223548994 222613504 796 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134546985 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 54349 796 43 101 0 53855 0
Current children cumulated CPU time (s) 1002.19
Current children cumulated vsize (KiB) 217396

[startup+1062.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6009
/proc/meminfo: memFree=1488296/2055920 swapFree=4122764/4192956
[pid=6006] ppid=6004 vsize=217396 CPUtime=1062.2
/proc/6006/stat : 6006 (adaptg2wsat) R 6004 6006 5223 0 -1 4194304 816 0 0 0 106218 2 0 0 25 0 1 0 223548994 222613504 796 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545416 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 54349 796 43 101 0 53855 0
Current children cumulated CPU time (s) 1062.2
Current children cumulated vsize (KiB) 217396

[startup+1122.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6009
/proc/meminfo: memFree=1488296/2055920 swapFree=4122764/4192956
[pid=6006] ppid=6004 vsize=217396 CPUtime=1122.19
/proc/6006/stat : 6006 (adaptg2wsat) R 6004 6006 5223 0 -1 4194304 816 0 0 0 112217 2 0 0 25 0 1 0 223548994 222613504 796 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134547170 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 54349 796 43 101 0 53855 0
Current children cumulated CPU time (s) 1122.19
Current children cumulated vsize (KiB) 217396

[startup+1182.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6009
/proc/meminfo: memFree=1488296/2055920 swapFree=4122764/4192956
[pid=6006] ppid=6004 vsize=217396 CPUtime=1182.19
/proc/6006/stat : 6006 (adaptg2wsat) R 6004 6006 5223 0 -1 4194304 816 0 0 0 118217 2 0 0 25 0 1 0 223548994 222613504 796 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134546245 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 54349 796 43 101 0 53855 0
Current children cumulated CPU time (s) 1182.19
Current children cumulated vsize (KiB) 217396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6009
/proc/meminfo: memFree=1488232/2055920 swapFree=4122764/4192956
[pid=6006] ppid=6004 vsize=217396 CPUtime=1200.01
/proc/6006/stat : 6006 (adaptg2wsat) R 6004 6006 5223 0 -1 4194304 816 0 0 0 119999 2 0 0 25 0 1 0 223548994 222613504 796 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545346 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 54349 796 43 101 0 53855 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 217396

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): 1200.46
CPU time (s): 1200.01
CPU user time (s): 1199.99
CPU system time (s): 0.022996
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 217396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 816
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= 1180

runsolver used 0.746886 second user time and 2.46062 second system time

The end



Launcher Data (download as text)




Begin job on node42 on Wed Feb 21 05:32:10 UTC 2007

IDJOB= 303463
IDBENCH= 20108
IDSOLVER= 127
FILE ID= node42/303463-1172035929

PBS_JOBID= 3892716

Free space on /tmp= 66555 MiB

SOLVER NAME= adaptg2wsat  2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S1798323172-15.cnf
COMMAND LINE= /tmp/evaluation/303463-1172035929/adaptg2wsat /tmp/evaluation/303463-1172035929/instance-303463-1172035929.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-303463-1172035929 -o ROOT/results/node42/solver-303463-1172035929 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303463-1172035929/adaptg2wsat /tmp/evaluation/303463-1172035929/instance-303463-1172035929.cnf            

META MD5SUM SOLVER= dc7cfffb7b5aa51d884144c196acd75c
MD5SUM BENCH=  9a1eeb76857ccbe401a4de96673889a8

RANDOM SEED= 890736365

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.261
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		: 3000.261
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:       1492232 kB
Buffers:         33768 kB
Cached:         411104 kB
SwapCached:      64584 kB
Active:         401072 kB
Inactive:       114936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1492232 kB
SwapTotal:     4192956 kB
SwapFree:      4122764 kB
Dirty:            6592 kB
Writeback:           0 kB
Mapped:          15312 kB
Slab:            33640 kB
Committed_AS:   840704 kB
PageTables:       1408 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= 66555 MiB

End job on node42 on Wed Feb 21 05:52:12 UTC 2007