Trace number 301794

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
TTS 4.0? (TO) 1200.07 1200.49

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S485928362-15.cnf
MD5SUM73f8500dfa90695f93ebe5edace82ac9
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 variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
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/node15/watcher-301794-1171991926 -o ROOT/results/node15/solver-301794-1171991926 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301794-1171991926/tts-4-0 /tmp/evaluation/301794-1171991926/instance-301794-1171991926.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 5452
/proc/meminfo: memFree=1494288/2055920 swapFree=4192812/4192956
[pid=5452] ppid=5450 vsize=796 CPUtime=0
/proc/5452/stat : 5452 (tts-4-0) R 5450 5452 4740 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 219147005 815104 96 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/5452/statm: 199 97 57 113 0 83 0

[startup+0.107076 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 5452
/proc/meminfo: memFree=1494288/2055920 swapFree=4192812/4192956
[pid=5452] ppid=5450 vsize=3560 CPUtime=0.1
/proc/5452/stat : 5452 (tts-4-0) R 5450 5452 4740 0 -1 4194304 773 0 0 0 10 0 0 0 18 0 1 0 219147005 3645440 758 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/5452/statm: 890 759 59 113 0 774 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3560

[startup+0.515183 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 5452
/proc/meminfo: memFree=1494288/2055920 swapFree=4192812/4192956
[pid=5452] ppid=5450 vsize=8912 CPUtime=0.5
/proc/5452/stat : 5452 (tts-4-0) R 5450 5452 4740 0 -1 4194304 2124 0 0 0 50 0 0 0 22 0 1 0 219147005 9125888 2109 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/5452/statm: 2228 2109 62 113 0 2112 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8912

[startup+1.33529 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5453
/proc/meminfo: memFree=1459912/2055920 swapFree=4192812/4192956
[pid=5452] ppid=5450 vsize=39576 CPUtime=1.33
/proc/5452/stat : 5452 (tts-4-0) R 5450 5452 4740 0 -1 4194304 9801 0 0 0 129 4 0 0 25 0 1 0 219147005 40525824 9751 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591973 0 0 4096 0 0 0 0 17 1 0 0
/proc/5452/statm: 9894 9751 66 113 0 9778 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 39576

[startup+2.97157 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5453
/proc/meminfo: memFree=1447432/2055920 swapFree=4192812/4192956
[pid=5452] ppid=5450 vsize=51832 CPUtime=2.96
/proc/5452/stat : 5452 (tts-4-0) R 5450 5452 4740 0 -1 4194304 12257 0 0 0 291 5 0 0 25 0 1 0 219147005 53075968 12207 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591973 0 0 4096 0 0 0 0 17 1 0 0
/proc/5452/statm: 12958 12207 66 113 0 12842 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 51832

[startup+6.25113 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5453
/proc/meminfo: memFree=1443272/2055920 swapFree=4192812/4192956
[pid=5452] ppid=5450 vsize=54860 CPUtime=6.24
/proc/5452/stat : 5452 (tts-4-0) R 5450 5452 4740 0 -1 4194304 13005 0 0 0 619 5 0 0 25 0 1 0 219147005 56176640 12955 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591879 0 0 4096 0 0 0 0 17 1 0 0
/proc/5452/statm: 13715 12955 66 113 0 13599 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 54860

[startup+12.7052 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5453
/proc/meminfo: memFree=1441160/2055920 swapFree=4192812/4192956
[pid=5452] ppid=5450 vsize=56124 CPUtime=12.69
/proc/5452/stat : 5452 (tts-4-0) R 5450 5452 4740 0 -1 4194304 13322 0 0 0 1264 5 0 0 25 0 1 0 219147005 57470976 13272 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641343 0 0 4096 0 0 0 0 17 1 0 0
/proc/5452/statm: 14031 13272 66 113 0 13915 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 56124

[startup+25.5124 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5453
/proc/meminfo: memFree=1439240/2055920 swapFree=4192812/4192956
[pid=5452] ppid=5450 vsize=58340 CPUtime=25.49
/proc/5452/stat : 5452 (tts-4-0) R 5450 5452 4740 0 -1 4194304 13788 0 0 0 2544 5 0 0 25 0 1 0 219147005 59740160 13738 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/5452/statm: 14585 13738 66 113 0 14469 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 58340

[startup+51.1228 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5453
/proc/meminfo: memFree=1438344/2055920 swapFree=4192812/4192956
[pid=5452] ppid=5450 vsize=59424 CPUtime=51.09
/proc/5452/stat : 5452 (tts-4-0) R 5450 5452 4740 0 -1 4194304 14006 0 0 0 5104 5 0 0 25 0 1 0 219147005 60850176 13956 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/5452/statm: 14856 13956 66 113 0 14740 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 59424

[startup+102.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5453
/proc/meminfo: memFree=1437128/2055920 swapFree=4192812/4192956
[pid=5452] ppid=5450 vsize=60696 CPUtime=102.29
/proc/5452/stat : 5452 (tts-4-0) R 5450 5452 4740 0 -1 4194304 14297 0 0 0 10223 6 0 0 25 0 1 0 219147005 62152704 14247 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/5452/statm: 15174 14247 66 113 0 15058 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 60696

[startup+162.368 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5453
/proc/meminfo: memFree=1434376/2055920 swapFree=4192812/4192956
[pid=5452] ppid=5450 vsize=63456 CPUtime=162.3
/proc/5452/stat : 5452 (tts-4-0) R 5450 5452 4740 0 -1 4194304 14971 0 0 0 16223 7 0 0 25 0 1 0 219147005 64978944 14921 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534363 0 0 4096 0 0 0 0 17 1 0 0
/proc/5452/statm: 15864 14921 66 113 0 15748 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 63456

[startup+222.389 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5453
/proc/meminfo: memFree=1430216/2055920 swapFree=4192812/4192956
[pid=5452] ppid=5450 vsize=67444 CPUtime=222.3
/proc/5452/stat : 5452 (tts-4-0) R 5450 5452 4740 0 -1 4194304 16000 0 0 0 22221 9 0 0 25 0 1 0 219147005 69062656 15950 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/5452/statm: 16861 15950 66 113 0 16745 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 67444

[startup+282.419 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5453
/proc/meminfo: memFree=1425224/2055920 swapFree=4192812/4192956
[pid=5452] ppid=5450 vsize=72796 CPUtime=282.31
/proc/5452/stat : 5452 (tts-4-0) R 5450 5452 4740 0 -1 4194304 17291 0 0 0 28220 11 0 0 25 0 1 0 219147005 74543104 17241 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534394 0 0 4096 0 0 0 0 17 1 0 0
/proc/5452/statm: 18199 17241 66 113 0 18083 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 72796

[startup+342.451 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5453
/proc/meminfo: memFree=1420360/2055920 swapFree=4192812/4192956
[pid=5452] ppid=5450 vsize=77484 CPUtime=342.32
/proc/5452/stat : 5452 (tts-4-0) R 5450 5452 4740 0 -1 4194304 18495 0 0 0 34220 12 0 0 25 0 1 0 219147005 79343616 18445 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/5452/statm: 19371 18445 66 113 0 19255 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 77484

[startup+402.483 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5453
/proc/meminfo: memFree=1417032/2055920 swapFree=4192812/4192956
[pid=5452] ppid=5450 vsize=80764 CPUtime=402.33
/proc/5452/stat : 5452 (tts-4-0) R 5450 5452 4740 0 -1 4194304 19317 0 0 0 40220 13 0 0 25 0 1 0 219147005 82702336 19267 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/5452/statm: 20191 19267 66 113 0 20075 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 80764

[startup+462.509 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5453
/proc/meminfo: memFree=1413128/2055920 swapFree=4192812/4192956
[pid=5452] ppid=5450 vsize=84752 CPUtime=462.33
/proc/5452/stat : 5452 (tts-4-0) R 5450 5452 4740 0 -1 4194304 20274 0 0 0 46219 14 0 0 25 0 1 0 219147005 86786048 20224 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591886 0 0 4096 0 0 0 0 17 1 0 0
/proc/5452/statm: 21188 20224 66 113 0 21072 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 84752

[startup+522.534 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5453
/proc/meminfo: memFree=1409416/2055920 swapFree=4192812/4192956
[pid=5452] ppid=5450 vsize=88500 CPUtime=522.34
/proc/5452/stat : 5452 (tts-4-0) R 5450 5452 4740 0 -1 4194304 21217 0 0 0 52219 15 0 0 25 0 1 0 219147005 90624000 21167 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/5452/statm: 22125 21167 66 113 0 22009 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 88500

[startup+582.558 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5453
/proc/meminfo: memFree=1406216/2055920 swapFree=4192812/4192956
[pid=5452] ppid=5450 vsize=91548 CPUtime=582.35
/proc/5452/stat : 5452 (tts-4-0) R 5450 5452 4740 0 -1 4194304 22004 0 0 0 58219 16 0 0 25 0 1 0 219147005 93745152 21954 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/5452/statm: 22887 21954 66 113 0 22771 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 91548

[startup+642.593 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5453
/proc/meminfo: memFree=1403912/2055920 swapFree=4192812/4192956
[pid=5452] ppid=5450 vsize=93936 CPUtime=642.36
/proc/5452/stat : 5452 (tts-4-0) R 5450 5452 4740 0 -1 4194304 22610 0 0 0 64219 17 0 0 25 0 1 0 219147005 96190464 22560 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/5452/statm: 23484 22560 66 113 0 23368 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 93936

[startup+702.622 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5453
/proc/meminfo: memFree=1401992/2055920 swapFree=4192812/4192956
[pid=5452] ppid=5450 vsize=95808 CPUtime=702.37
/proc/5452/stat : 5452 (tts-4-0) R 5450 5452 4740 0 -1 4194304 23055 0 0 0 70219 18 0 0 25 0 1 0 219147005 98107392 23005 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/5452/statm: 23952 23005 66 113 0 23836 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 95808

[startup+762.649 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5453
/proc/meminfo: memFree=1398920/2055920 swapFree=4192812/4192956
[pid=5452] ppid=5450 vsize=99092 CPUtime=762.38
/proc/5452/stat : 5452 (tts-4-0) R 5450 5452 4740 0 -1 4194304 23843 0 0 0 76219 19 0 0 25 0 1 0 219147005 101470208 23793 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/5452/statm: 24773 23793 66 113 0 24657 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 99092

[startup+822.676 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5453
/proc/meminfo: memFree=1396616/2055920 swapFree=4192812/4192956
[pid=5452] ppid=5450 vsize=101200 CPUtime=822.38
/proc/5452/stat : 5452 (tts-4-0) R 5450 5452 4740 0 -1 4194304 24410 0 0 0 82219 19 0 0 25 0 1 0 219147005 103628800 24360 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/5452/statm: 25300 24360 66 113 0 25184 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 101200

[startup+882.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5453
/proc/meminfo: memFree=1394312/2055920 swapFree=4192812/4192956
[pid=5452] ppid=5450 vsize=103544 CPUtime=882.38
/proc/5452/stat : 5452 (tts-4-0) R 5450 5452 4740 0 -1 4194304 24970 0 0 0 88218 20 0 0 25 0 1 0 219147005 106029056 24920 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/5452/statm: 25886 24920 66 113 0 25770 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 103544

[startup+942.729 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5453
/proc/meminfo: memFree=1391176/2055920 swapFree=4192812/4192956
[pid=5452] ppid=5450 vsize=106592 CPUtime=942.39
/proc/5452/stat : 5452 (tts-4-0) R 5450 5452 4740 0 -1 4194304 25752 0 0 0 94218 21 0 0 25 0 1 0 219147005 109150208 25702 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/5452/statm: 26648 25702 66 113 0 26532 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 106592

[startup+1002.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5453
/proc/meminfo: memFree=1389768/2055920 swapFree=4192812/4192956
[pid=5452] ppid=5450 vsize=108232 CPUtime=1002.4
/proc/5452/stat : 5452 (tts-4-0) R 5450 5452 4740 0 -1 4194304 26152 0 0 0 100218 22 0 0 25 0 1 0 219147005 110829568 26102 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/5452/statm: 27058 26102 66 113 0 26942 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 108232

[startup+1062.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5453
/proc/meminfo: memFree=1387528/2055920 swapFree=4192812/4192956
[pid=5452] ppid=5450 vsize=110340 CPUtime=1062.41
/proc/5452/stat : 5452 (tts-4-0) R 5450 5452 4740 0 -1 4194304 26696 0 0 0 106218 23 0 0 25 0 1 0 219147005 112988160 26646 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/5452/statm: 27585 26646 66 113 0 27469 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 110340

[startup+1122.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5453
/proc/meminfo: memFree=1385928/2055920 swapFree=4192812/4192956
[pid=5452] ppid=5450 vsize=111984 CPUtime=1122.42
/proc/5452/stat : 5452 (tts-4-0) R 5450 5452 4740 0 -1 4194304 27101 0 0 0 112218 24 0 0 25 0 1 0 219147005 114671616 27051 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/5452/statm: 27996 27051 66 113 0 27880 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 111984

[startup+1182.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5453
/proc/meminfo: memFree=1384072/2055920 swapFree=4192812/4192956
[pid=5452] ppid=5450 vsize=113856 CPUtime=1182.42
/proc/5452/stat : 5452 (tts-4-0) R 5450 5452 4740 0 -1 4194304 27557 0 0 0 118218 24 0 0 25 0 1 0 219147005 116588544 27507 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/5452/statm: 28464 27507 66 113 0 28348 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 113856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5453
/proc/meminfo: memFree=1383688/2055920 swapFree=4192812/4192956
[pid=5452] ppid=5450 vsize=114092 CPUtime=1200.03
/proc/5452/stat : 5452 (tts-4-0) R 5450 5452 4740 0 -1 4194304 27653 0 0 0 119979 24 0 0 25 0 1 0 219147005 116830208 27603 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/5452/statm: 28523 27603 66 113 0 28407 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 114092

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): 1200.49
CPU time (s): 1200.07
CPU user time (s): 1199.8
CPU system time (s): 0.267959
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 114092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.267959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27653
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= 24926

runsolver used 1.2838 second user time and 2.71859 second system time

The end



Launcher Data (download as text)




Begin job on node15 on Tue Feb 20 17:18:46 UTC 2007

IDJOB= 301794
IDBENCH= 20068
IDSOLVER= 98
FILE ID= node15/301794-1171991926

PBS_JOBID= 3849084

Free space on /tmp= 66548 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S485928362-15.cnf
COMMAND LINE= /tmp/evaluation/301794-1171991926/tts-4-0 /tmp/evaluation/301794-1171991926/instance-301794-1171991926.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-301794-1171991926 -o ROOT/results/node15/solver-301794-1171991926 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301794-1171991926/tts-4-0 /tmp/evaluation/301794-1171991926/instance-301794-1171991926.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  73f8500dfa90695f93ebe5edace82ac9

RANDOM SEED= 945180586

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1494632 kB
Buffers:         42556 kB
Cached:         388020 kB
SwapCached:          0 kB
Active:         101712 kB
Inactive:       389192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1494632 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1148 kB
Writeback:           0 kB
Mapped:          79184 kB
Slab:            55820 kB
Committed_AS:   845936 kB
PageTables:       1800 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= 66548 MiB

End job on node15 on Tue Feb 20 17:38:49 UTC 2007