Trace number 303340

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) 1200.09 1200.53

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S2117580343-16.cnf
MD5SUM29eebfc33bb79c40df63e10b39764cb1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1060.46
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

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/node5/watcher-303340-1172033014 -o ROOT/results/node5/solver-303340-1172033014 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303340-1172033014/adaptg2wsat /tmp/evaluation/303340-1172033014/instance-303340-1172033014.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: 0.92 0.98 0.99 3/77 8862
/proc/meminfo: memFree=1480480/2055920 swapFree=4192812/4192956
[pid=8862] ppid=8860 vsize=215024 CPUtime=0
/proc/8862/stat : 8862 (adaptg2wsat) R 8860 8862 7612 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 223256218 220184576 78 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134709212 0 0 4096 0 0 0 0 17 1 0 0
/proc/8862/statm: 53756 78 40 101 0 53262 0

[startup+0.106564 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8862
/proc/meminfo: memFree=1480480/2055920 swapFree=4192812/4192956
[pid=8862] ppid=8860 vsize=216868 CPUtime=0.1
/proc/8862/stat : 8862 (adaptg2wsat) R 8860 8862 7612 0 -1 4194304 634 0 0 0 10 0 0 0 18 0 1 0 223256218 222072832 617 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134523456 0 0 4096 0 0 0 0 17 1 0 0
/proc/8862/statm: 54217 617 40 101 0 53723 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 216868

[startup+0.51461 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8862
/proc/meminfo: memFree=1480480/2055920 swapFree=4192812/4192956
[pid=8862] ppid=8860 vsize=216868 CPUtime=0.5
/proc/8862/stat : 8862 (adaptg2wsat) R 8860 8862 7612 0 -1 4194304 634 0 0 0 50 0 0 0 22 0 1 0 223256218 222072832 617 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134523472 0 0 4096 0 0 0 0 17 1 0 0
/proc/8862/statm: 54217 617 40 101 0 53723 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 216868

[startup+1.3347 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8863
/proc/meminfo: memFree=1478040/2055920 swapFree=4192812/4192956
[pid=8862] ppid=8860 vsize=216868 CPUtime=1.32
/proc/8862/stat : 8862 (adaptg2wsat) R 8860 8862 7612 0 -1 4194304 634 0 0 0 132 0 0 0 25 0 1 0 223256218 222072832 617 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134523472 0 0 4096 0 0 0 0 17 1 0 0
/proc/8862/statm: 54217 617 40 101 0 53723 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 216868

[startup+2.97089 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8863
/proc/meminfo: memFree=1477912/2055920 swapFree=4192812/4192956
[pid=8862] ppid=8860 vsize=216868 CPUtime=2.96
/proc/8862/stat : 8862 (adaptg2wsat) R 8860 8862 7612 0 -1 4194304 634 0 0 0 296 0 0 0 25 0 1 0 223256218 222072832 617 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134523462 0 0 4096 0 0 0 0 17 1 0 0
/proc/8862/statm: 54217 617 40 101 0 53723 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 216868

[startup+6.25426 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8863
/proc/meminfo: memFree=1477208/2055920 swapFree=4192812/4192956
[pid=8862] ppid=8860 vsize=217032 CPUtime=6.24
/proc/8862/stat : 8862 (adaptg2wsat) R 8860 8862 7612 0 -1 4194304 739 0 0 0 624 0 0 0 25 0 1 0 223256218 222240768 719 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134546201 0 0 4096 0 0 0 0 17 1 0 0
/proc/8862/statm: 54258 719 43 101 0 53764 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 217032

[startup+12.705 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8863
/proc/meminfo: memFree=1477272/2055920 swapFree=4192812/4192956
[pid=8862] ppid=8860 vsize=217032 CPUtime=12.69
/proc/8862/stat : 8862 (adaptg2wsat) R 8860 8862 7612 0 -1 4194304 739 0 0 0 1269 0 0 0 25 0 1 0 223256218 222240768 719 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134545423 0 0 4096 0 0 0 0 17 1 0 0
/proc/8862/statm: 54258 719 43 101 0 53764 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 217032

[startup+25.5114 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 8863
/proc/meminfo: memFree=1477272/2055920 swapFree=4192812/4192956
[pid=8862] ppid=8860 vsize=217032 CPUtime=25.49
/proc/8862/stat : 8862 (adaptg2wsat) R 8860 8862 7612 0 -1 4194304 739 0 0 0 2549 0 0 0 25 0 1 0 223256218 222240768 719 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134546227 0 0 4096 0 0 0 0 17 1 0 0
/proc/8862/statm: 54258 719 43 101 0 53764 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 217032

[startup+51.1213 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 8863
/proc/meminfo: memFree=1477336/2055920 swapFree=4192812/4192956
[pid=8862] ppid=8860 vsize=217032 CPUtime=51.09
/proc/8862/stat : 8862 (adaptg2wsat) R 8860 8862 7612 0 -1 4194304 739 0 0 0 5109 0 0 0 25 0 1 0 223256218 222240768 719 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134545259 0 0 4096 0 0 0 0 17 1 0 0
/proc/8862/statm: 54258 719 43 101 0 53764 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 217032

[startup+102.339 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 8863
/proc/meminfo: memFree=1477336/2055920 swapFree=4192812/4192956
[pid=8862] ppid=8860 vsize=217032 CPUtime=102.29
/proc/8862/stat : 8862 (adaptg2wsat) R 8860 8862 7612 0 -1 4194304 739 0 0 0 10229 0 0 0 25 0 1 0 223256218 222240768 719 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134546201 0 0 4096 0 0 0 0 17 1 0 0
/proc/8862/statm: 54258 719 43 101 0 53764 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 217032

[startup+162.371 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8863
/proc/meminfo: memFree=1477336/2055920 swapFree=4192812/4192956
[pid=8862] ppid=8860 vsize=217032 CPUtime=162.32
/proc/8862/stat : 8862 (adaptg2wsat) R 8860 8862 7612 0 -1 4194304 739 0 0 0 16231 1 0 0 25 0 1 0 223256218 222240768 719 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134546879 0 0 4096 0 0 0 0 17 1 0 0
/proc/8862/statm: 54258 719 43 101 0 53764 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 217032

[startup+222.403 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8863
/proc/meminfo: memFree=1477272/2055920 swapFree=4192812/4192956
[pid=8862] ppid=8860 vsize=217032 CPUtime=222.33
/proc/8862/stat : 8862 (adaptg2wsat) R 8860 8862 7612 0 -1 4194304 739 0 0 0 22232 1 0 0 25 0 1 0 223256218 222240768 719 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134547138 0 0 4096 0 0 0 0 17 1 0 0
/proc/8862/statm: 54258 719 43 101 0 53764 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 217032

[startup+282.432 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8863
/proc/meminfo: memFree=1477272/2055920 swapFree=4192812/4192956
[pid=8862] ppid=8860 vsize=217032 CPUtime=282.34
/proc/8862/stat : 8862 (adaptg2wsat) R 8860 8862 7612 0 -1 4194304 739 0 0 0 28233 1 0 0 25 0 1 0 223256218 222240768 719 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134547464 0 0 4096 0 0 0 0 17 1 0 0
/proc/8862/statm: 54258 719 43 101 0 53764 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 217032

[startup+342.458 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 8863
/proc/meminfo: memFree=1477272/2055920 swapFree=4192812/4192956
[pid=8862] ppid=8860 vsize=217032 CPUtime=342.35
/proc/8862/stat : 8862 (adaptg2wsat) R 8860 8862 7612 0 -1 4194304 739 0 0 0 34234 1 0 0 25 0 1 0 223256218 222240768 719 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134545054 0 0 4096 0 0 0 0 17 1 0 0
/proc/8862/statm: 54258 719 43 101 0 53764 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 217032

[startup+402.49 s]
/proc/loadavg: 1.09 1.02 1.00 2/78 8863
/proc/meminfo: memFree=1477208/2055920 swapFree=4192812/4192956
[pid=8862] ppid=8860 vsize=217032 CPUtime=402.36
/proc/8862/stat : 8862 (adaptg2wsat) R 8860 8862 7612 0 -1 4194304 739 0 0 0 40235 1 0 0 25 0 1 0 223256218 222240768 719 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134546127 0 0 4096 0 0 0 0 17 1 0 0
/proc/8862/statm: 54258 719 43 101 0 53764 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 217032

[startup+462.519 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 8863
/proc/meminfo: memFree=1477336/2055920 swapFree=4192812/4192956
[pid=8862] ppid=8860 vsize=217032 CPUtime=462.37
/proc/8862/stat : 8862 (adaptg2wsat) R 8860 8862 7612 0 -1 4194304 739 0 0 0 46236 1 0 0 25 0 1 0 223256218 222240768 719 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134540797 0 0 4096 0 0 0 0 17 1 0 0
/proc/8862/statm: 54258 719 43 101 0 53764 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 217032

[startup+522.543 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 8863
/proc/meminfo: memFree=1477400/2055920 swapFree=4192812/4192956
[pid=8862] ppid=8860 vsize=217032 CPUtime=522.38
/proc/8862/stat : 8862 (adaptg2wsat) R 8860 8862 7612 0 -1 4194304 739 0 0 0 52237 1 0 0 25 0 1 0 223256218 222240768 719 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134547129 0 0 4096 0 0 0 0 17 1 0 0
/proc/8862/statm: 54258 719 43 101 0 53764 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 217032

[startup+582.569 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8863
/proc/meminfo: memFree=1477336/2055920 swapFree=4192812/4192956
[pid=8862] ppid=8860 vsize=217032 CPUtime=582.39
/proc/8862/stat : 8862 (adaptg2wsat) R 8860 8862 7612 0 -1 4194304 739 0 0 0 58238 1 0 0 25 0 1 0 223256218 222240768 719 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134547138 0 0 4096 0 0 0 0 17 1 0 0
/proc/8862/statm: 54258 719 43 101 0 53764 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 217032

[startup+642.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8863
/proc/meminfo: memFree=1477336/2055920 swapFree=4192812/4192956
[pid=8862] ppid=8860 vsize=217032 CPUtime=642.41
/proc/8862/stat : 8862 (adaptg2wsat) R 8860 8862 7612 0 -1 4194304 739 0 0 0 64239 2 0 0 25 0 1 0 223256218 222240768 719 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134545946 0 0 4096 0 0 0 0 17 1 0 0
/proc/8862/statm: 54258 719 43 101 0 53764 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 217032

[startup+702.632 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8863
/proc/meminfo: memFree=1477272/2055920 swapFree=4192812/4192956
[pid=8862] ppid=8860 vsize=217032 CPUtime=702.42
/proc/8862/stat : 8862 (adaptg2wsat) R 8860 8862 7612 0 -1 4194304 739 0 0 0 70240 2 0 0 25 0 1 0 223256218 222240768 719 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134547138 0 0 4096 0 0 0 0 17 1 0 0
/proc/8862/statm: 54258 719 43 101 0 53764 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 217032

[startup+762.664 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8863
/proc/meminfo: memFree=1477272/2055920 swapFree=4192812/4192956
[pid=8862] ppid=8860 vsize=217032 CPUtime=762.43
/proc/8862/stat : 8862 (adaptg2wsat) R 8860 8862 7612 0 -1 4194304 739 0 0 0 76241 2 0 0 25 0 1 0 223256218 222240768 719 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134540835 0 0 4096 0 0 0 0 17 1 0 0
/proc/8862/statm: 54258 719 43 101 0 53764 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 217032

[startup+822.696 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8863
/proc/meminfo: memFree=1477272/2055920 swapFree=4192812/4192956
[pid=8862] ppid=8860 vsize=217032 CPUtime=822.45
/proc/8862/stat : 8862 (adaptg2wsat) R 8860 8862 7612 0 -1 4194304 739 0 0 0 82243 2 0 0 25 0 1 0 223256218 222240768 719 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134545047 0 0 4096 0 0 0 0 17 1 0 0
/proc/8862/statm: 54258 719 43 101 0 53764 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 217032

[startup+882.726 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8863
/proc/meminfo: memFree=1477208/2055920 swapFree=4192812/4192956
[pid=8862] ppid=8860 vsize=217032 CPUtime=882.46
/proc/8862/stat : 8862 (adaptg2wsat) R 8860 8862 7612 0 -1 4194304 739 0 0 0 88244 2 0 0 25 0 1 0 223256218 222240768 719 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134545047 0 0 4096 0 0 0 0 17 1 0 0
/proc/8862/statm: 54258 719 43 101 0 53764 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 217032

[startup+942.752 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8863
/proc/meminfo: memFree=1477208/2055920 swapFree=4192812/4192956
[pid=8862] ppid=8860 vsize=217032 CPUtime=942.47
/proc/8862/stat : 8862 (adaptg2wsat) R 8860 8862 7612 0 -1 4194304 739 0 0 0 94245 2 0 0 25 0 1 0 223256218 222240768 719 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134545416 0 0 4096 0 0 0 0 17 1 0 0
/proc/8862/statm: 54258 719 43 101 0 53764 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 217032

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8863
/proc/meminfo: memFree=1477464/2055920 swapFree=4192812/4192956
[pid=8862] ppid=8860 vsize=217032 CPUtime=1002.47
/proc/8862/stat : 8862 (adaptg2wsat) R 8860 8862 7612 0 -1 4194304 739 0 0 0 100245 2 0 0 25 0 1 0 223256218 222240768 719 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134547138 0 0 4096 0 0 0 0 17 1 0 0
/proc/8862/statm: 54258 719 43 101 0 53764 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 217032

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 8945
/proc/meminfo: memFree=1476072/2055920 swapFree=4192812/4192956
[pid=8862] ppid=8860 vsize=217032 CPUtime=1062.47
/proc/8862/stat : 8862 (adaptg2wsat) R 8860 8862 7612 0 -1 4194304 739 0 0 0 106244 3 0 0 25 0 1 0 223256218 222240768 719 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134546194 0 0 4096 0 0 0 0 17 1 0 0
/proc/8862/statm: 54258 719 43 101 0 53764 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 217032

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 9031
/proc/meminfo: memFree=1476136/2055920 swapFree=4192812/4192956
[pid=8862] ppid=8860 vsize=217032 CPUtime=1122.45
/proc/8862/stat : 8862 (adaptg2wsat) R 8860 8862 7612 0 -1 4194304 739 0 0 0 112242 3 0 0 25 0 1 0 223256218 222240768 719 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134546147 0 0 4096 0 0 0 0 17 1 0 0
/proc/8862/statm: 54258 719 43 101 0 53764 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 217032

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9061
/proc/meminfo: memFree=1477272/2055920 swapFree=4192812/4192956
[pid=8862] ppid=8860 vsize=217032 CPUtime=1182.46
/proc/8862/stat : 8862 (adaptg2wsat) R 8860 8862 7612 0 -1 4194304 739 0 0 0 118242 4 0 0 25 0 1 0 223256218 222240768 719 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134547138 0 0 4096 0 0 0 0 17 1 0 0
/proc/8862/statm: 54258 719 43 101 0 53764 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 217032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 9061
/proc/meminfo: memFree=1477272/2055920 swapFree=4192812/4192956
[pid=8862] ppid=8860 vsize=217032 CPUtime=1200.08
/proc/8862/stat : 8862 (adaptg2wsat) R 8860 8862 7612 0 -1 4194304 739 0 0 0 120004 4 0 0 25 0 1 0 223256218 222240768 719 18446744073709551615 134512640 134930400 4294956624 18446744073709551615 134545320 0 0 4096 0 0 0 0 17 1 0 0
/proc/8862/statm: 54258 719 43 101 0 53764 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 217032

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): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1200.04
CPU system time (s): 0.041993
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 217032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 739
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= 1946

runsolver used 1.37879 second user time and 2.70659 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Wed Feb 21 04:43:34 UTC 2007

IDJOB= 303340
IDBENCH= 20105
IDSOLVER= 127
FILE ID= node5/303340-1172033014

PBS_JOBID= 3849162

Free space on /tmp= 66544 MiB

SOLVER NAME= adaptg2wsat  2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S2117580343-16.cnf
COMMAND LINE= /tmp/evaluation/303340-1172033014/adaptg2wsat /tmp/evaluation/303340-1172033014/instance-303340-1172033014.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-303340-1172033014 -o ROOT/results/node5/solver-303340-1172033014 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303340-1172033014/adaptg2wsat /tmp/evaluation/303340-1172033014/instance-303340-1172033014.cnf            

META MD5SUM SOLVER= dc7cfffb7b5aa51d884144c196acd75c
MD5SUM BENCH=  29eebfc33bb79c40df63e10b39764cb1

RANDOM SEED= 599805712

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1480888 kB
Buffers:         50052 kB
Cached:         404324 kB
SwapCached:          0 kB
Active:         175680 kB
Inactive:       322656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1480888 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6556 kB
Writeback:           0 kB
Mapped:          62864 kB
Slab:            62340 kB
Committed_AS:   816940 kB
PageTables:       1692 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= 66544 MiB

End job on node5 on Wed Feb 21 05:03:37 UTC 2007