Trace number 303176

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) 1200.04 1200.32

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S793713844-14.cnf
MD5SUMf5c5fcd96d8afc0866c8da7cded76f04
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 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/node34/watcher-303176-1172029054 -o ROOT/results/node34/solver-303176-1172029054 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303176-1172029054/adaptg2wsat /tmp/evaluation/303176-1172029054/instance-303176-1172029054.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: 0.99 0.98 0.99 3/64 21217
/proc/meminfo: memFree=1474528/2055920 swapFree=4182748/4192956
[pid=21217] ppid=21215 vsize=215024 CPUtime=0
/proc/21217/stat : 21217 (adaptg2wsat) R 21215 21217 21109 0 -1 4194304 93 0 0 0 0 0 0 0 18 0 1 0 196669248 220184576 77 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134665477 0 0 4096 0 0 0 0 17 1 0 0
/proc/21217/statm: 53756 77 40 101 0 53262 0

[startup+0.106772 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21217
/proc/meminfo: memFree=1474528/2055920 swapFree=4182748/4192956
[pid=21217] ppid=21215 vsize=216868 CPUtime=0.1
/proc/21217/stat : 21217 (adaptg2wsat) R 21215 21217 21109 0 -1 4194304 634 0 0 0 10 0 0 0 18 0 1 0 196669248 222072832 617 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134523622 0 0 4096 0 0 0 0 17 1 0 0
/proc/21217/statm: 54217 617 40 101 0 53723 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 216868

[startup+0.514803 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21217
/proc/meminfo: memFree=1474528/2055920 swapFree=4182748/4192956
[pid=21217] ppid=21215 vsize=216868 CPUtime=0.51
/proc/21217/stat : 21217 (adaptg2wsat) R 21215 21217 21109 0 -1 4194304 634 0 0 0 51 0 0 0 21 0 1 0 196669248 222072832 617 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134523482 0 0 4096 0 0 0 0 17 1 0 0
/proc/21217/statm: 54217 617 40 101 0 53723 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 216868

[startup+1.33487 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21218
/proc/meminfo: memFree=1472152/2055920 swapFree=4182748/4192956
[pid=21217] ppid=21215 vsize=216868 CPUtime=1.33
/proc/21217/stat : 21217 (adaptg2wsat) R 21215 21217 21109 0 -1 4194304 634 0 0 0 133 0 0 0 25 0 1 0 196669248 222072832 617 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134523458 0 0 4096 0 0 0 0 17 1 0 0
/proc/21217/statm: 54217 617 40 101 0 53723 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 216868

[startup+2.971 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21218
/proc/meminfo: memFree=1472024/2055920 swapFree=4182748/4192956
[pid=21217] ppid=21215 vsize=216868 CPUtime=2.96
/proc/21217/stat : 21217 (adaptg2wsat) R 21215 21217 21109 0 -1 4194304 634 0 0 0 296 0 0 0 25 0 1 0 196669248 222072832 617 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134523497 0 0 4096 0 0 0 0 17 1 0 0
/proc/21217/statm: 54217 617 40 101 0 53723 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 216868

[startup+6.24726 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21218
/proc/meminfo: memFree=1471320/2055920 swapFree=4182748/4192956
[pid=21217] ppid=21215 vsize=217032 CPUtime=6.24
/proc/21217/stat : 21217 (adaptg2wsat) R 21215 21217 21109 0 -1 4194304 740 0 0 0 624 0 0 0 25 0 1 0 196669248 222240768 720 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134546898 0 0 4096 0 0 0 0 17 1 0 0
/proc/21217/statm: 54258 720 43 101 0 53764 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 217032

[startup+12.7028 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21218
/proc/meminfo: memFree=1471456/2055920 swapFree=4182748/4192956
[pid=21217] ppid=21215 vsize=217032 CPUtime=12.69
/proc/21217/stat : 21217 (adaptg2wsat) R 21215 21217 21109 0 -1 4194304 740 0 0 0 1269 0 0 0 25 0 1 0 196669248 222240768 720 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545416 0 0 4096 0 0 0 0 17 1 0 0
/proc/21217/statm: 54258 720 43 101 0 53764 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 217032

[startup+25.5048 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21218
/proc/meminfo: memFree=1471584/2055920 swapFree=4182748/4192956
[pid=21217] ppid=21215 vsize=217032 CPUtime=25.49
/proc/21217/stat : 21217 (adaptg2wsat) R 21215 21217 21109 0 -1 4194304 740 0 0 0 2549 0 0 0 25 0 1 0 196669248 222240768 720 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134547129 0 0 4096 0 0 0 0 17 1 0 0
/proc/21217/statm: 54258 720 43 101 0 53764 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 217032

[startup+51.1099 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21218
/proc/meminfo: memFree=1471584/2055920 swapFree=4182748/4192956
[pid=21217] ppid=21215 vsize=217032 CPUtime=51.09
/proc/21217/stat : 21217 (adaptg2wsat) R 21215 21217 21109 0 -1 4194304 740 0 0 0 5109 0 0 0 25 0 1 0 196669248 222240768 720 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545954 0 0 4096 0 0 0 0 17 1 0 0
/proc/21217/statm: 54258 720 43 101 0 53764 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 217032

[startup+102.32 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21218
/proc/meminfo: memFree=1471648/2055920 swapFree=4182748/4192956
[pid=21217] ppid=21215 vsize=217032 CPUtime=102.28
/proc/21217/stat : 21217 (adaptg2wsat) R 21215 21217 21109 0 -1 4194304 740 0 0 0 10228 0 0 0 25 0 1 0 196669248 222240768 720 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134546139 0 0 4096 0 0 0 0 17 1 0 0
/proc/21217/statm: 54258 720 43 101 0 53764 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 217032

[startup+162.337 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21218
/proc/meminfo: memFree=1471584/2055920 swapFree=4182748/4192956
[pid=21217] ppid=21215 vsize=217032 CPUtime=162.29
/proc/21217/stat : 21217 (adaptg2wsat) R 21215 21217 21109 0 -1 4194304 740 0 0 0 16229 0 0 0 25 0 1 0 196669248 222240768 720 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545425 0 0 4096 0 0 0 0 17 1 0 0
/proc/21217/statm: 54258 720 43 101 0 53764 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 217032

[startup+222.351 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21218
/proc/meminfo: memFree=1471584/2055920 swapFree=4182748/4192956
[pid=21217] ppid=21215 vsize=217032 CPUtime=222.29
/proc/21217/stat : 21217 (adaptg2wsat) R 21215 21217 21109 0 -1 4194304 740 0 0 0 22229 0 0 0 25 0 1 0 196669248 222240768 720 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21217/statm: 54258 720 43 101 0 53764 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 217032

[startup+282.362 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21218
/proc/meminfo: memFree=1471520/2055920 swapFree=4182748/4192956
[pid=21217] ppid=21215 vsize=217032 CPUtime=282.28
/proc/21217/stat : 21217 (adaptg2wsat) R 21215 21217 21109 0 -1 4194304 740 0 0 0 28228 0 0 0 25 0 1 0 196669248 222240768 720 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545479 0 0 4096 0 0 0 0 17 1 0 0
/proc/21217/statm: 54258 720 43 101 0 53764 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 217032

[startup+342.375 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21218
/proc/meminfo: memFree=1471520/2055920 swapFree=4182748/4192956
[pid=21217] ppid=21215 vsize=217032 CPUtime=342.28
/proc/21217/stat : 21217 (adaptg2wsat) R 21215 21217 21109 0 -1 4194304 740 0 0 0 34228 0 0 0 25 0 1 0 196669248 222240768 720 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134546245 0 0 4096 0 0 0 0 17 1 0 0
/proc/21217/statm: 54258 720 43 101 0 53764 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 217032

[startup+402.395 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21218
/proc/meminfo: memFree=1471456/2055920 swapFree=4182748/4192956
[pid=21217] ppid=21215 vsize=217032 CPUtime=402.29
/proc/21217/stat : 21217 (adaptg2wsat) R 21215 21217 21109 0 -1 4194304 740 0 0 0 40229 0 0 0 25 0 1 0 196669248 222240768 720 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134546245 0 0 4096 0 0 0 0 17 1 0 0
/proc/21217/statm: 54258 720 43 101 0 53764 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 217032

[startup+462.409 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21218
/proc/meminfo: memFree=1471456/2055920 swapFree=4182748/4192956
[pid=21217] ppid=21215 vsize=217032 CPUtime=462.29
/proc/21217/stat : 21217 (adaptg2wsat) R 21215 21217 21109 0 -1 4194304 740 0 0 0 46229 0 0 0 25 0 1 0 196669248 222240768 720 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134547464 0 0 4096 0 0 0 0 17 1 0 0
/proc/21217/statm: 54258 720 43 101 0 53764 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 217032

[startup+522.421 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21218
/proc/meminfo: memFree=1471456/2055920 swapFree=4182748/4192956
[pid=21217] ppid=21215 vsize=217032 CPUtime=522.29
/proc/21217/stat : 21217 (adaptg2wsat) R 21215 21217 21109 0 -1 4194304 740 0 0 0 52229 0 0 0 25 0 1 0 196669248 222240768 720 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545339 0 0 4096 0 0 0 0 17 1 0 0
/proc/21217/statm: 54258 720 43 101 0 53764 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 217032

[startup+582.434 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21218
/proc/meminfo: memFree=1471456/2055920 swapFree=4182748/4192956
[pid=21217] ppid=21215 vsize=217032 CPUtime=582.29
/proc/21217/stat : 21217 (adaptg2wsat) R 21215 21217 21109 0 -1 4194304 740 0 0 0 58229 0 0 0 25 0 1 0 196669248 222240768 720 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545416 0 0 4096 0 0 0 0 17 1 0 0
/proc/21217/statm: 54258 720 43 101 0 53764 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 217032

[startup+642.453 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21218
/proc/meminfo: memFree=1471392/2055920 swapFree=4182748/4192956
[pid=21217] ppid=21215 vsize=217032 CPUtime=642.29
/proc/21217/stat : 21217 (adaptg2wsat) R 21215 21217 21109 0 -1 4194304 740 0 0 0 64229 0 0 0 25 0 1 0 196669248 222240768 720 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545054 0 0 4096 0 0 0 0 17 1 0 0
/proc/21217/statm: 54258 720 43 101 0 53764 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 217032

[startup+702.468 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21218
/proc/meminfo: memFree=1471456/2055920 swapFree=4182748/4192956
[pid=21217] ppid=21215 vsize=217032 CPUtime=702.29
/proc/21217/stat : 21217 (adaptg2wsat) R 21215 21217 21109 0 -1 4194304 740 0 0 0 70229 0 0 0 25 0 1 0 196669248 222240768 720 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134546882 0 0 4096 0 0 0 0 17 1 0 0
/proc/21217/statm: 54258 720 43 101 0 53764 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 217032

[startup+762.484 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21218
/proc/meminfo: memFree=1471392/2055920 swapFree=4182748/4192956
[pid=21217] ppid=21215 vsize=217032 CPUtime=762.29
/proc/21217/stat : 21217 (adaptg2wsat) R 21215 21217 21109 0 -1 4194304 740 0 0 0 76229 0 0 0 25 0 1 0 196669248 222240768 720 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134546273 0 0 4096 0 0 0 0 17 1 0 0
/proc/21217/statm: 54258 720 43 101 0 53764 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 217032

[startup+822.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21218
/proc/meminfo: memFree=1471392/2055920 swapFree=4182748/4192956
[pid=21217] ppid=21215 vsize=217032 CPUtime=822.3
/proc/21217/stat : 21217 (adaptg2wsat) R 21215 21217 21109 0 -1 4194304 740 0 0 0 82230 0 0 0 25 0 1 0 196669248 222240768 720 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134546023 0 0 4096 0 0 0 0 17 1 0 0
/proc/21217/statm: 54258 720 43 101 0 53764 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 217032

[startup+882.517 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21218
/proc/meminfo: memFree=1471328/2055920 swapFree=4182748/4192956
[pid=21217] ppid=21215 vsize=217032 CPUtime=882.3
/proc/21217/stat : 21217 (adaptg2wsat) R 21215 21217 21109 0 -1 4194304 740 0 0 0 88230 0 0 0 25 0 1 0 196669248 222240768 720 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134546781 0 0 4096 0 0 0 0 17 1 0 0
/proc/21217/statm: 54258 720 43 101 0 53764 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 217032

[startup+942.53 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21218
/proc/meminfo: memFree=1471392/2055920 swapFree=4182748/4192956
[pid=21217] ppid=21215 vsize=217032 CPUtime=942.3
/proc/21217/stat : 21217 (adaptg2wsat) R 21215 21217 21109 0 -1 4194304 740 0 0 0 94230 0 0 0 25 0 1 0 196669248 222240768 720 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545047 0 0 4096 0 0 0 0 17 1 0 0
/proc/21217/statm: 54258 720 43 101 0 53764 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 217032

[startup+1002.55 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21218
/proc/meminfo: memFree=1471392/2055920 swapFree=4182748/4192956
[pid=21217] ppid=21215 vsize=217032 CPUtime=1002.3
/proc/21217/stat : 21217 (adaptg2wsat) R 21215 21217 21109 0 -1 4194304 740 0 0 0 100230 0 0 0 25 0 1 0 196669248 222240768 720 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134547138 0 0 4096 0 0 0 0 17 1 0 0
/proc/21217/statm: 54258 720 43 101 0 53764 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 217032

[startup+1062.57 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21218
/proc/meminfo: memFree=1471328/2055920 swapFree=4182748/4192956
[pid=21217] ppid=21215 vsize=217032 CPUtime=1062.31
/proc/21217/stat : 21217 (adaptg2wsat) R 21215 21217 21109 0 -1 4194304 740 0 0 0 106231 0 0 0 25 0 1 0 196669248 222240768 720 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134546023 0 0 4096 0 0 0 0 17 1 0 0
/proc/21217/statm: 54258 720 43 101 0 53764 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 217032

[startup+1122.58 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21218
/proc/meminfo: memFree=1471264/2055920 swapFree=4182748/4192956
[pid=21217] ppid=21215 vsize=217032 CPUtime=1122.31
/proc/21217/stat : 21217 (adaptg2wsat) R 21215 21217 21109 0 -1 4194304 740 0 0 0 112231 0 0 0 25 0 1 0 196669248 222240768 720 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545425 0 0 4096 0 0 0 0 17 1 0 0
/proc/21217/statm: 54258 720 43 101 0 53764 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 217032

[startup+1182.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21218
/proc/meminfo: memFree=1471328/2055920 swapFree=4182748/4192956
[pid=21217] ppid=21215 vsize=217032 CPUtime=1182.31
/proc/21217/stat : 21217 (adaptg2wsat) R 21215 21217 21109 0 -1 4194304 740 0 0 0 118231 0 0 0 25 0 1 0 196669248 222240768 720 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545320 0 0 4096 0 0 0 0 17 1 0 0
/proc/21217/statm: 54258 720 43 101 0 53764 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 217032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21218
/proc/meminfo: memFree=1471328/2055920 swapFree=4182748/4192956
[pid=21217] ppid=21215 vsize=217032 CPUtime=1200.03
/proc/21217/stat : 21217 (adaptg2wsat) R 21215 21217 21109 0 -1 4194304 740 0 0 0 120003 0 0 0 25 0 1 0 196669248 222240768 720 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134546139 0 0 4096 0 0 0 0 17 1 0 0
/proc/21217/statm: 54258 720 43 101 0 53764 0
Current children cumulated CPU time (s) 1200.03
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

[startup+1200.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21218
/proc/meminfo: memFree=1471328/2055920 swapFree=4182748/4192956
[pid=21217] ppid=21215 vsize=217032 CPUtime=1200.03
/proc/21217/stat : 21217 (adaptg2wsat) R 21215 21217 21109 0 -1 4194304 740 0 0 0 120003 0 0 0 25 0 1 0 196669248 222240768 720 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134546139 0 0 4096 0 0 0 0 17 1 0 0
/proc/21217/statm: 54258 720 43 101 0 53764 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 217032

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.04
CPU user time (s): 1200.03
CPU system time (s): 0.003999
CPU usage (%): 99.9763
Max. virtual memory (cumulated for all children) (KiB): 217032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 740
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= 2155

runsolver used 0.71889 second user time and 2.49162 second system time

The end



Launcher Data (download as text)




Begin job on node34 on Wed Feb 21 03:37:34 UTC 2007

IDJOB= 303176
IDBENCH= 20101
IDSOLVER= 127
FILE ID= node34/303176-1172029054

PBS_JOBID= 3892709

Free space on /tmp= 66557 MiB

SOLVER NAME= adaptg2wsat  2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S793713844-14.cnf
COMMAND LINE= /tmp/evaluation/303176-1172029054/adaptg2wsat /tmp/evaluation/303176-1172029054/instance-303176-1172029054.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-303176-1172029054 -o ROOT/results/node34/solver-303176-1172029054 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303176-1172029054/adaptg2wsat /tmp/evaluation/303176-1172029054/instance-303176-1172029054.cnf            

META MD5SUM SOLVER= dc7cfffb7b5aa51d884144c196acd75c
MD5SUM BENCH=  f5c5fcd96d8afc0866c8da7cded76f04

RANDOM SEED= 463202394

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.234
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		: 3000.234
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:       1475000 kB
Buffers:         24644 kB
Cached:         498020 kB
SwapCached:       4880 kB
Active:         111796 kB
Inactive:       421404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1475000 kB
SwapTotal:     4192956 kB
SwapFree:      4182748 kB
Dirty:            6548 kB
Writeback:           0 kB
Mapped:          15200 kB
Slab:            33788 kB
Committed_AS:   527228 kB
PageTables:       1396 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= 66557 MiB

End job on node34 on Wed Feb 21 03:57:37 UTC 2007