Trace number 302725

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) 1200.02 1200.45

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1739132237-05.cnf
MD5SUM8af25e83c87656a2ddb717d63bbf1df6
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 variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

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/node60/watcher-302725-1172018251 -o ROOT/results/node60/solver-302725-1172018251 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302725-1172018251/adaptg2wsat /tmp/evaluation/302725-1172018251/instance-302725-1172018251.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 0.99 0.99 3/64 30637
/proc/meminfo: memFree=1694408/2055920 swapFree=4183464/4192956
[pid=30637] ppid=30635 vsize=215024 CPUtime=0
/proc/30637/stat : 30637 (adaptg2wsat) R 30635 30637 30150 0 -1 4194304 93 0 0 0 0 0 0 0 18 0 1 0 221781982 220184576 77 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134583127 0 0 4096 0 0 0 0 17 1 0 0
/proc/30637/statm: 53756 77 40 101 0 53262 0

[startup+0.106768 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 30637
/proc/meminfo: memFree=1694408/2055920 swapFree=4183464/4192956
[pid=30637] ppid=30635 vsize=217528 CPUtime=0.1
/proc/30637/stat : 30637 (adaptg2wsat) R 30635 30637 30150 0 -1 4194304 818 0 0 0 10 0 0 0 18 0 1 0 221781982 222748672 801 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134523464 0 0 4096 0 0 0 0 17 1 0 0
/proc/30637/statm: 54382 801 40 101 0 53888 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 217528

[startup+0.51484 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 30637
/proc/meminfo: memFree=1694408/2055920 swapFree=4183464/4192956
[pid=30637] ppid=30635 vsize=217528 CPUtime=0.5
/proc/30637/stat : 30637 (adaptg2wsat) R 30635 30637 30150 0 -1 4194304 818 0 0 0 50 0 0 0 21 0 1 0 221781982 222748672 801 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134523624 0 0 4096 0 0 0 0 17 1 0 0
/proc/30637/statm: 54382 801 40 101 0 53888 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 217528

[startup+1.33599 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30638
/proc/meminfo: memFree=1691264/2055920 swapFree=4183464/4192956
[pid=30637] ppid=30635 vsize=217528 CPUtime=1.33
/proc/30637/stat : 30637 (adaptg2wsat) R 30635 30637 30150 0 -1 4194304 818 0 0 0 133 0 0 0 25 0 1 0 221781982 222748672 801 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134523624 0 0 4096 0 0 0 0 17 1 0 0
/proc/30637/statm: 54382 801 40 101 0 53888 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 217528

[startup+2.97428 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30638
/proc/meminfo: memFree=1691136/2055920 swapFree=4183464/4192956
[pid=30637] ppid=30635 vsize=217528 CPUtime=2.96
/proc/30637/stat : 30637 (adaptg2wsat) R 30635 30637 30150 0 -1 4194304 818 0 0 0 296 0 0 0 25 0 1 0 221781982 222748672 801 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134523460 0 0 4096 0 0 0 0 17 1 0 0
/proc/30637/statm: 54382 801 40 101 0 53888 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 217528

[startup+6.25086 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30638
/proc/meminfo: memFree=1690888/2055920 swapFree=4183464/4192956
[pid=30637] ppid=30635 vsize=217528 CPUtime=6.24
/proc/30637/stat : 30637 (adaptg2wsat) R 30635 30637 30150 0 -1 4194304 818 0 0 0 624 0 0 0 25 0 1 0 221781982 222748672 801 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134523462 0 0 4096 0 0 0 0 17 1 0 0
/proc/30637/statm: 54382 801 40 101 0 53888 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 217528

[startup+12.708 s]
/proc/loadavg: 1.07 1.00 0.99 2/65 30638
/proc/meminfo: memFree=1690376/2055920 swapFree=4183464/4192956
[pid=30637] ppid=30635 vsize=217824 CPUtime=12.69
/proc/30637/stat : 30637 (adaptg2wsat) R 30635 30637 30150 0 -1 4194304 965 0 0 0 1269 0 0 0 25 0 1 0 221781982 223051776 945 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134540797 0 0 4096 0 0 0 0 17 1 0 0
/proc/30637/statm: 54456 945 43 101 0 53962 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 217824

[startup+25.5083 s]
/proc/loadavg: 1.06 1.00 0.99 2/65 30638
/proc/meminfo: memFree=1690376/2055920 swapFree=4183464/4192956
[pid=30637] ppid=30635 vsize=217824 CPUtime=25.49
/proc/30637/stat : 30637 (adaptg2wsat) R 30635 30637 30150 0 -1 4194304 965 0 0 0 2549 0 0 0 25 0 1 0 221781982 223051776 945 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545271 0 0 4096 0 0 0 0 17 1 0 0
/proc/30637/statm: 54456 945 43 101 0 53962 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 217824

[startup+51.1169 s]
/proc/loadavg: 1.04 1.00 0.99 2/65 30638
/proc/meminfo: memFree=1690376/2055920 swapFree=4183464/4192956
[pid=30637] ppid=30635 vsize=217824 CPUtime=51.08
/proc/30637/stat : 30637 (adaptg2wsat) R 30635 30637 30150 0 -1 4194304 965 0 0 0 5108 0 0 0 25 0 1 0 221781982 223051776 945 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545047 0 0 4096 0 0 0 0 17 1 0 0
/proc/30637/statm: 54456 945 43 101 0 53962 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 217824

[startup+102.326 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 30638
/proc/meminfo: memFree=1690504/2055920 swapFree=4183464/4192956
[pid=30637] ppid=30635 vsize=217824 CPUtime=102.27
/proc/30637/stat : 30637 (adaptg2wsat) R 30635 30637 30150 0 -1 4194304 965 0 0 0 10227 0 0 0 25 0 1 0 221781982 223051776 945 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545372 0 0 4096 0 0 0 0 17 1 0 0
/proc/30637/statm: 54456 945 43 101 0 53962 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 217824

[startup+162.341 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 30640
/proc/meminfo: memFree=1690376/2055920 swapFree=4183464/4192956
[pid=30637] ppid=30635 vsize=217824 CPUtime=162.26
/proc/30637/stat : 30637 (adaptg2wsat) R 30635 30637 30150 0 -1 4194304 965 0 0 0 16226 0 0 0 25 0 1 0 221781982 223051776 945 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545336 0 0 4096 0 0 0 0 17 1 0 0
/proc/30637/statm: 54456 945 43 101 0 53962 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 217824

[startup+222.355 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 30640
/proc/meminfo: memFree=1690440/2055920 swapFree=4183464/4192956
[pid=30637] ppid=30635 vsize=217824 CPUtime=222.26
/proc/30637/stat : 30637 (adaptg2wsat) R 30635 30637 30150 0 -1 4194304 965 0 0 0 22226 0 0 0 25 0 1 0 221781982 223051776 945 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134546219 0 0 4096 0 0 0 0 17 1 0 0
/proc/30637/statm: 54456 945 43 101 0 53962 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 217824

[startup+282.373 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30640
/proc/meminfo: memFree=1690376/2055920 swapFree=4183464/4192956
[pid=30637] ppid=30635 vsize=217824 CPUtime=282.25
/proc/30637/stat : 30637 (adaptg2wsat) R 30635 30637 30150 0 -1 4194304 965 0 0 0 28225 0 0 0 25 0 1 0 221781982 223051776 945 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545954 0 0 4096 0 0 0 0 17 1 0 0
/proc/30637/statm: 54456 945 43 101 0 53962 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 217824

[startup+342.393 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30640
/proc/meminfo: memFree=1690440/2055920 swapFree=4183464/4192956
[pid=30637] ppid=30635 vsize=217824 CPUtime=342.25
/proc/30637/stat : 30637 (adaptg2wsat) R 30635 30637 30150 0 -1 4194304 965 0 0 0 34225 0 0 0 25 0 1 0 221781982 223051776 945 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545047 0 0 4096 0 0 0 0 17 1 0 0
/proc/30637/statm: 54456 945 43 101 0 53962 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 217824

[startup+402.411 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30640
/proc/meminfo: memFree=1690376/2055920 swapFree=4183464/4192956
[pid=30637] ppid=30635 vsize=217824 CPUtime=402.24
/proc/30637/stat : 30637 (adaptg2wsat) R 30635 30637 30150 0 -1 4194304 965 0 0 0 40224 0 0 0 25 0 1 0 221781982 223051776 945 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134546127 0 0 4096 0 0 0 0 17 1 0 0
/proc/30637/statm: 54456 945 43 101 0 53962 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 217824

[startup+462.428 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30640
/proc/meminfo: memFree=1690440/2055920 swapFree=4183464/4192956
[pid=30637] ppid=30635 vsize=217824 CPUtime=462.24
/proc/30637/stat : 30637 (adaptg2wsat) R 30635 30637 30150 0 -1 4194304 965 0 0 0 46224 0 0 0 25 0 1 0 221781982 223051776 945 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134546866 0 0 4096 0 0 0 0 17 1 0 0
/proc/30637/statm: 54456 945 43 101 0 53962 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 217824

[startup+522.443 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30640
/proc/meminfo: memFree=1690376/2055920 swapFree=4183464/4192956
[pid=30637] ppid=30635 vsize=217824 CPUtime=522.23
/proc/30637/stat : 30637 (adaptg2wsat) R 30635 30637 30150 0 -1 4194304 965 0 0 0 52223 0 0 0 25 0 1 0 221781982 223051776 945 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545423 0 0 4096 0 0 0 0 17 1 0 0
/proc/30637/statm: 54456 945 43 101 0 53962 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 217824

[startup+582.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30640
/proc/meminfo: memFree=1690440/2055920 swapFree=4183464/4192956
[pid=30637] ppid=30635 vsize=217824 CPUtime=582.23
/proc/30637/stat : 30637 (adaptg2wsat) R 30635 30637 30150 0 -1 4194304 965 0 0 0 58223 0 0 0 25 0 1 0 221781982 223051776 945 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134547129 0 0 4096 0 0 0 0 17 1 0 0
/proc/30637/statm: 54456 945 43 101 0 53962 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 217824

[startup+642.485 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 30640
/proc/meminfo: memFree=1690376/2055920 swapFree=4183464/4192956
[pid=30637] ppid=30635 vsize=217824 CPUtime=642.23
/proc/30637/stat : 30637 (adaptg2wsat) R 30635 30637 30150 0 -1 4194304 965 0 0 0 64223 0 0 0 25 0 1 0 221781982 223051776 945 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134546220 0 0 4096 0 0 0 0 17 1 0 0
/proc/30637/statm: 54456 945 43 101 0 53962 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 217824

[startup+702.498 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 30640
/proc/meminfo: memFree=1690440/2055920 swapFree=4183464/4192956
[pid=30637] ppid=30635 vsize=217824 CPUtime=702.23
/proc/30637/stat : 30637 (adaptg2wsat) R 30635 30637 30150 0 -1 4194304 965 0 0 0 70223 0 0 0 25 0 1 0 221781982 223051776 945 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134546220 0 0 4096 0 0 0 0 17 1 0 0
/proc/30637/statm: 54456 945 43 101 0 53962 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 217824

[startup+762.509 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30640
/proc/meminfo: memFree=1690440/2055920 swapFree=4183464/4192956
[pid=30637] ppid=30635 vsize=217824 CPUtime=762.22
/proc/30637/stat : 30637 (adaptg2wsat) R 30635 30637 30150 0 -1 4194304 965 0 0 0 76222 0 0 0 25 0 1 0 221781982 223051776 945 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134546201 0 0 4096 0 0 0 0 17 1 0 0
/proc/30637/statm: 54456 945 43 101 0 53962 0
Current children cumulated CPU time (s) 762.22
Current children cumulated vsize (KiB) 217824

[startup+822.531 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30640
/proc/meminfo: memFree=1690440/2055920 swapFree=4183464/4192956
[pid=30637] ppid=30635 vsize=217824 CPUtime=822.22
/proc/30637/stat : 30637 (adaptg2wsat) R 30635 30637 30150 0 -1 4194304 965 0 0 0 82222 0 0 0 25 0 1 0 221781982 223051776 945 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545448 0 0 4096 0 0 0 0 17 1 0 0
/proc/30637/statm: 54456 945 43 101 0 53962 0
Current children cumulated CPU time (s) 822.22
Current children cumulated vsize (KiB) 217824

[startup+882.549 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30640
/proc/meminfo: memFree=1690440/2055920 swapFree=4183464/4192956
[pid=30637] ppid=30635 vsize=217824 CPUtime=882.21
/proc/30637/stat : 30637 (adaptg2wsat) R 30635 30637 30150 0 -1 4194304 965 0 0 0 88221 0 0 0 25 0 1 0 221781982 223051776 945 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134546245 0 0 4096 0 0 0 0 17 1 0 0
/proc/30637/statm: 54456 945 43 101 0 53962 0
Current children cumulated CPU time (s) 882.21
Current children cumulated vsize (KiB) 217824

[startup+942.564 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30640
/proc/meminfo: memFree=1690376/2055920 swapFree=4183464/4192956
[pid=30637] ppid=30635 vsize=217824 CPUtime=942.21
/proc/30637/stat : 30637 (adaptg2wsat) R 30635 30637 30150 0 -1 4194304 965 0 0 0 94221 0 0 0 25 0 1 0 221781982 223051776 945 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545346 0 0 4096 0 0 0 0 17 1 0 0
/proc/30637/statm: 54456 945 43 101 0 53962 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 217824

[startup+1002.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30640
/proc/meminfo: memFree=1690440/2055920 swapFree=4183464/4192956
[pid=30637] ppid=30635 vsize=217824 CPUtime=1002.2
/proc/30637/stat : 30637 (adaptg2wsat) R 30635 30637 30150 0 -1 4194304 965 0 0 0 100220 0 0 0 25 0 1 0 221781982 223051776 945 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134546866 0 0 4096 0 0 0 0 17 1 0 0
/proc/30637/statm: 54456 945 43 101 0 53962 0
Current children cumulated CPU time (s) 1002.2
Current children cumulated vsize (KiB) 217824

[startup+1062.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30640
/proc/meminfo: memFree=1690376/2055920 swapFree=4183464/4192956
[pid=30637] ppid=30635 vsize=217824 CPUtime=1062.19
/proc/30637/stat : 30637 (adaptg2wsat) R 30635 30637 30150 0 -1 4194304 965 0 0 0 106219 0 0 0 25 0 1 0 221781982 223051776 945 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545437 0 0 4096 0 0 0 0 17 1 0 0
/proc/30637/statm: 54456 945 43 101 0 53962 0
Current children cumulated CPU time (s) 1062.19
Current children cumulated vsize (KiB) 217824

[startup+1122.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30640
/proc/meminfo: memFree=1690376/2055920 swapFree=4183464/4192956
[pid=30637] ppid=30635 vsize=217824 CPUtime=1122.19
/proc/30637/stat : 30637 (adaptg2wsat) R 30635 30637 30150 0 -1 4194304 965 0 0 0 112219 0 0 0 25 0 1 0 221781982 223051776 945 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134546758 0 0 4096 0 0 0 0 17 1 0 0
/proc/30637/statm: 54456 945 43 101 0 53962 0
Current children cumulated CPU time (s) 1122.19
Current children cumulated vsize (KiB) 217824

[startup+1182.63 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 30640
/proc/meminfo: memFree=1690376/2055920 swapFree=4183464/4192956
[pid=30637] ppid=30635 vsize=217824 CPUtime=1182.18
/proc/30637/stat : 30637 (adaptg2wsat) R 30635 30637 30150 0 -1 4194304 965 0 0 0 118218 0 0 0 25 0 1 0 221781982 223051776 945 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134546004 0 0 4096 0 0 0 0 17 1 0 0
/proc/30637/statm: 54456 945 43 101 0 53962 0
Current children cumulated CPU time (s) 1182.18
Current children cumulated vsize (KiB) 217824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 30640
/proc/meminfo: memFree=1690376/2055920 swapFree=4183464/4192956
[pid=30637] ppid=30635 vsize=217824 CPUtime=1200
/proc/30637/stat : 30637 (adaptg2wsat) R 30635 30637 30150 0 -1 4194304 965 0 0 0 120000 0 0 0 25 0 1 0 221781982 223051776 945 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134546030 0 0 4096 0 0 0 0 17 1 0 0
/proc/30637/statm: 54456 945 43 101 0 53962 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 217824

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): 1200.45
CPU time (s): 1200.02
CPU user time (s): 1200.01
CPU system time (s): 0.008998
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 217824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 965
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= 1705

runsolver used 0.744886 second user time and 2.46462 second system time

The end



Launcher Data (download as text)




Begin job on node60 on Wed Feb 21 00:37:31 UTC 2007

IDJOB= 302725
IDBENCH= 20090
IDSOLVER= 127
FILE ID= node60/302725-1172018251

PBS_JOBID= 3892681

Free space on /tmp= 66556 MiB

SOLVER NAME= adaptg2wsat  2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1739132237-05.cnf
COMMAND LINE= /tmp/evaluation/302725-1172018251/adaptg2wsat /tmp/evaluation/302725-1172018251/instance-302725-1172018251.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-302725-1172018251 -o ROOT/results/node60/solver-302725-1172018251 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302725-1172018251/adaptg2wsat /tmp/evaluation/302725-1172018251/instance-302725-1172018251.cnf            

META MD5SUM SOLVER= dc7cfffb7b5aa51d884144c196acd75c
MD5SUM BENCH=  8af25e83c87656a2ddb717d63bbf1df6

RANDOM SEED= 819020523

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:       1694816 kB
Buffers:         33304 kB
Cached:         258172 kB
SwapCached:       3372 kB
Active:         151164 kB
Inactive:       149768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1694816 kB
SwapTotal:     4192956 kB
SwapFree:      4183464 kB
Dirty:            6704 kB
Writeback:           0 kB
Mapped:          15424 kB
Slab:            46144 kB
Committed_AS:   740448 kB
PageTables:       1464 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= 66556 MiB

End job on node60 on Wed Feb 21 00:57:34 UTC 2007