Trace number 300511

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 1200.34

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S411047518-16.cnf
MD5SUMf0ccec97eb6dea6d270c850986623670
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.78951
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
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 516000
Number of clauses of size over 50

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/node19/watcher-300511-1171909988 -o ROOT/results/node19/solver-300511-1171909988 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300511-1171909988/adaptg2wsat /tmp/evaluation/300511-1171909988/instance-300511-1171909988.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: 0.91 0.97 0.99 3/77 3795
/proc/meminfo: memFree=1373672/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=215024 CPUtime=0
/proc/3795/stat : 3795 (adaptg2wsat) R 3793 3795 2638 0 -1 4194304 96 0 0 0 0 0 0 0 18 0 1 0 210952860 220184576 80 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134603405 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 53756 80 40 101 0 53262 0

[startup+0.107574 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 3795
/proc/meminfo: memFree=1373672/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=216472 CPUtime=0.1
/proc/3795/stat : 3795 (adaptg2wsat) R 3793 3795 2638 0 -1 4194304 542 0 0 0 10 0 0 0 18 0 1 0 210952860 221667328 525 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134523464 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 54118 525 40 101 0 53624 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 216472

[startup+0.516619 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 3795
/proc/meminfo: memFree=1373672/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=216472 CPUtime=0.51
/proc/3795/stat : 3795 (adaptg2wsat) R 3793 3795 2638 0 -1 4194304 542 0 0 0 51 0 0 0 21 0 1 0 210952860 221667328 525 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134523497 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 54118 525 40 101 0 53624 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 216472

[startup+1.34371 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 3796
/proc/meminfo: memFree=1370272/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=217560 CPUtime=1.33
/proc/3795/stat : 3795 (adaptg2wsat) R 3793 3795 2638 0 -1 4194304 874 0 0 0 133 0 0 0 25 0 1 0 210952860 222781440 854 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134545423 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 54390 854 43 101 0 53896 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 217560

[startup+2.97993 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 3796
/proc/meminfo: memFree=1370144/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=217560 CPUtime=2.97
/proc/3795/stat : 3795 (adaptg2wsat) R 3793 3795 2638 0 -1 4194304 874 0 0 0 297 0 0 0 25 0 1 0 210952860 222781440 854 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134552169 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 54390 854 43 101 0 53896 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 217560

[startup+6.25624 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 3796
/proc/meminfo: memFree=1369888/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=217560 CPUtime=6.24
/proc/3795/stat : 3795 (adaptg2wsat) R 3793 3795 2638 0 -1 4194304 874 0 0 0 624 0 0 0 25 0 1 0 210952860 222781440 854 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134546105 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 54390 854 43 101 0 53896 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 217560

[startup+12.7139 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 3796
/proc/meminfo: memFree=1369888/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=217560 CPUtime=12.7
/proc/3795/stat : 3795 (adaptg2wsat) R 3793 3795 2638 0 -1 4194304 874 0 0 0 1270 0 0 0 25 0 1 0 210952860 222781440 854 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134545327 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 54390 854 43 101 0 53896 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 217560

[startup+25.5143 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 3796
/proc/meminfo: memFree=1369888/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=217560 CPUtime=25.5
/proc/3795/stat : 3795 (adaptg2wsat) R 3793 3795 2638 0 -1 4194304 874 0 0 0 2550 0 0 0 25 0 1 0 210952860 222781440 854 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134545402 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 54390 854 43 101 0 53896 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 217560

[startup+51.1291 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 3796
/proc/meminfo: memFree=1370016/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=217560 CPUtime=51.09
/proc/3795/stat : 3795 (adaptg2wsat) R 3793 3795 2638 0 -1 4194304 874 0 0 0 5109 0 0 0 25 0 1 0 210952860 222781440 854 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134545423 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 54390 854 43 101 0 53896 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 217560

[startup+102.35 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 3796
/proc/meminfo: memFree=1370080/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=217560 CPUtime=102.3
/proc/3795/stat : 3795 (adaptg2wsat) R 3793 3795 2638 0 -1 4194304 874 0 0 0 10230 0 0 0 25 0 1 0 210952860 222781440 854 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134545453 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 54390 854 43 101 0 53896 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 217560

[startup+162.383 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3796
/proc/meminfo: memFree=1370016/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=217560 CPUtime=162.32
/proc/3795/stat : 3795 (adaptg2wsat) R 3793 3795 2638 0 -1 4194304 874 0 0 0 16231 1 0 0 25 0 1 0 210952860 222781440 854 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134546770 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 54390 854 43 101 0 53896 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 217560

[startup+222.415 s]
/proc/loadavg: 1.03 0.99 1.00 2/78 3796
/proc/meminfo: memFree=1369952/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=217560 CPUtime=222.34
/proc/3795/stat : 3795 (adaptg2wsat) R 3793 3795 2638 0 -1 4194304 874 0 0 0 22233 1 0 0 25 0 1 0 210952860 222781440 854 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134547138 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 54390 854 43 101 0 53896 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 217560

[startup+282.443 s]
/proc/loadavg: 1.01 0.99 1.00 2/78 3796
/proc/meminfo: memFree=1369952/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=217560 CPUtime=282.35
/proc/3795/stat : 3795 (adaptg2wsat) R 3793 3795 2638 0 -1 4194304 874 0 0 0 28234 1 0 0 25 0 1 0 210952860 222781440 854 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134545441 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 54390 854 43 101 0 53896 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 217560

[startup+342.474 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 3796
/proc/meminfo: memFree=1369952/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=217560 CPUtime=342.37
/proc/3795/stat : 3795 (adaptg2wsat) R 3793 3795 2638 0 -1 4194304 874 0 0 0 34235 2 0 0 25 0 1 0 210952860 222781440 854 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134547170 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 54390 854 43 101 0 53896 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 217560

[startup+402.506 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 3796
/proc/meminfo: memFree=1370016/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=217560 CPUtime=402.38
/proc/3795/stat : 3795 (adaptg2wsat) R 3793 3795 2638 0 -1 4194304 874 0 0 0 40236 2 0 0 25 0 1 0 210952860 222781440 854 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134545372 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 54390 854 43 101 0 53896 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 217560

[startup+462.533 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 3798
/proc/meminfo: memFree=1369952/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=217560 CPUtime=462.39
/proc/3795/stat : 3795 (adaptg2wsat) R 3793 3795 2638 0 -1 4194304 874 0 0 0 46237 2 0 0 25 0 1 0 210952860 222781440 854 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134545259 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 54390 854 43 101 0 53896 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 217560

[startup+522.563 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 3798
/proc/meminfo: memFree=1369952/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=217560 CPUtime=522.41
/proc/3795/stat : 3795 (adaptg2wsat) R 3793 3795 2638 0 -1 4194304 874 0 0 0 52238 3 0 0 25 0 1 0 210952860 222781440 854 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134545437 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 54390 854 43 101 0 53896 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 217560

[startup+582.596 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 3798
/proc/meminfo: memFree=1370016/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=217560 CPUtime=582.43
/proc/3795/stat : 3795 (adaptg2wsat) R 3793 3795 2638 0 -1 4194304 874 0 0 0 58240 3 0 0 25 0 1 0 210952860 222781440 854 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134546176 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 54390 854 43 101 0 53896 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 217560

[startup+642.628 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 3798
/proc/meminfo: memFree=1370016/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=217560 CPUtime=642.44
/proc/3795/stat : 3795 (adaptg2wsat) R 3793 3795 2638 0 -1 4194304 874 0 0 0 64241 3 0 0 25 0 1 0 210952860 222781440 854 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134545416 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 54390 854 43 101 0 53896 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 217560

[startup+702.663 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 3798
/proc/meminfo: memFree=1370016/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=217560 CPUtime=702.46
/proc/3795/stat : 3795 (adaptg2wsat) R 3793 3795 2638 0 -1 4194304 874 0 0 0 70242 4 0 0 25 0 1 0 210952860 222781440 854 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134545428 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 54390 854 43 101 0 53896 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 217560

[startup+762.694 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 3798
/proc/meminfo: memFree=1369952/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=217560 CPUtime=762.48
/proc/3795/stat : 3795 (adaptg2wsat) R 3793 3795 2638 0 -1 4194304 874 0 0 0 76244 4 0 0 25 0 1 0 210952860 222781440 854 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134545448 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 54390 854 43 101 0 53896 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 217560

[startup+822.725 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 3798
/proc/meminfo: memFree=1369952/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=217560 CPUtime=822.49
/proc/3795/stat : 3795 (adaptg2wsat) R 3793 3795 2638 0 -1 4194304 874 0 0 0 82245 4 0 0 25 0 1 0 210952860 222781440 854 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134547170 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 54390 854 43 101 0 53896 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 217560

[startup+882.754 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 3798
/proc/meminfo: memFree=1370016/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=217560 CPUtime=882.51
/proc/3795/stat : 3795 (adaptg2wsat) R 3793 3795 2638 0 -1 4194304 874 0 0 0 88246 5 0 0 25 0 1 0 210952860 222781440 854 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134545448 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 54390 854 43 101 0 53896 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 217560

[startup+942.783 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 3798
/proc/meminfo: memFree=1370016/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=217560 CPUtime=942.52
/proc/3795/stat : 3795 (adaptg2wsat) R 3793 3795 2638 0 -1 4194304 874 0 0 0 94247 5 0 0 25 0 1 0 210952860 222781440 854 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134545423 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 54390 854 43 101 0 53896 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 217560

[startup+1002.82 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 3798
/proc/meminfo: memFree=1369952/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=217560 CPUtime=1002.54
/proc/3795/stat : 3795 (adaptg2wsat) R 3793 3795 2638 0 -1 4194304 874 0 0 0 100249 5 0 0 25 0 1 0 210952860 222781440 854 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134547129 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 54390 854 43 101 0 53896 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 217560

[startup+1062.85 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 3798
/proc/meminfo: memFree=1370016/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=217560 CPUtime=1062.55
/proc/3795/stat : 3795 (adaptg2wsat) R 3793 3795 2638 0 -1 4194304 874 0 0 0 106250 5 0 0 25 0 1 0 210952860 222781440 854 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134545995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 54390 854 43 101 0 53896 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 217560

[startup+1122.88 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 3798
/proc/meminfo: memFree=1370016/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=217560 CPUtime=1122.57
/proc/3795/stat : 3795 (adaptg2wsat) R 3793 3795 2638 0 -1 4194304 874 0 0 0 112252 5 0 0 25 0 1 0 210952860 222781440 854 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134545986 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 54390 854 43 101 0 53896 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 217560

[startup+1182.91 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 3798
/proc/meminfo: memFree=1369952/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=217560 CPUtime=1182.59
/proc/3795/stat : 3795 (adaptg2wsat) R 3793 3795 2638 0 -1 4194304 874 0 0 0 118253 6 0 0 25 0 1 0 210952860 222781440 854 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134547170 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 54390 854 43 101 0 53896 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 217560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.33 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 3798
/proc/meminfo: memFree=1369952/2055920 swapFree=4192812/4192956
[pid=3795] ppid=3793 vsize=217560 CPUtime=1200
/proc/3795/stat : 3795 (adaptg2wsat) R 3793 3795 2638 0 -1 4194304 874 0 0 0 119994 6 0 0 25 0 1 0 210952860 222781440 854 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134544988 0 0 4096 0 0 0 0 17 1 0 0
/proc/3795/statm: 54390 854 43 101 0 53896 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 217560

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): 1200.34
CPU time (s): 1200.01
CPU user time (s): 1199.95
CPU system time (s): 0.06299
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 217560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 874
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= 1344

runsolver used 1.40479 second user time and 2.85457 second system time

The end



Launcher Data (download as text)




Begin job on node19 on Mon Feb 19 18:33:08 UTC 2007

IDJOB= 300511
IDBENCH= 20036
IDSOLVER= 127
FILE ID= node19/300511-1171909988

PBS_JOBID= 3848842

Free space on /tmp= 66538 MiB

SOLVER NAME= adaptg2wsat  2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S411047518-16.cnf
COMMAND LINE= /tmp/evaluation/300511-1171909988/adaptg2wsat /tmp/evaluation/300511-1171909988/instance-300511-1171909988.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-300511-1171909988 -o ROOT/results/node19/solver-300511-1171909988 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300511-1171909988/adaptg2wsat /tmp/evaluation/300511-1171909988/instance-300511-1171909988.cnf            

META MD5SUM SOLVER= dc7cfffb7b5aa51d884144c196acd75c
MD5SUM BENCH=  f0ccec97eb6dea6d270c850986623670

RANDOM SEED= 308502949

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1374144 kB
Buffers:         56828 kB
Cached:         506892 kB
SwapCached:          0 kB
Active:         293280 kB
Inactive:       314280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1374144 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6504 kB
Writeback:           0 kB
Mapped:          62700 kB
Slab:            59776 kB
Committed_AS:   868792 kB
PageTables:       1756 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= 66538 MiB

End job on node19 on Mon Feb 19 18:53:11 UTC 2007