Trace number 297038

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) 1200.06 1200.56

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1762817022-10.UNSAT.shuffled.cnf
MD5SUM1f7852d30f74f4d1cf595ab0277b9978
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 variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

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/node39/watcher-297038-1171831556 -o ROOT/results/node39/solver-297038-1171831556 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297038-1171831556/tts-4-0 /tmp/evaluation/297038-1171831556/instance-297038-1171831556.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 3/64 29558
/proc/meminfo: memFree=967488/2055920 swapFree=4165040/4192956
[pid=29558] ppid=29556 vsize=796 CPUtime=0
/proc/29558/stat : 29558 (tts-4-0) R 29556 29558 27351 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 203111530 815104 95 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/29558/statm: 199 95 57 113 0 83 0

[startup+0.107549 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29558
/proc/meminfo: memFree=967488/2055920 swapFree=4165040/4192956
[pid=29558] ppid=29556 vsize=2520 CPUtime=0.1
/proc/29558/stat : 29558 (tts-4-0) R 29556 29558 27351 0 -1 4194304 523 0 0 0 10 0 0 0 18 0 1 0 203111530 2580480 508 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/29558/statm: 630 508 62 113 0 514 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2520

[startup+0.518618 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29558
/proc/meminfo: memFree=967488/2055920 swapFree=4165040/4192956
[pid=29558] ppid=29556 vsize=12156 CPUtime=0.51
/proc/29558/stat : 29558 (tts-4-0) R 29556 29558 27351 0 -1 4194304 2946 0 0 0 50 1 0 0 21 0 1 0 203111530 12447744 2929 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/29558/statm: 3039 2929 66 113 0 2923 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 12156

[startup+1.33976 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29559
/proc/meminfo: memFree=955768/2055920 swapFree=4165040/4192956
[pid=29558] ppid=29556 vsize=12292 CPUtime=1.33
/proc/29558/stat : 29558 (tts-4-0) R 29556 29558 27351 0 -1 4194304 3024 0 0 0 132 1 0 0 25 0 1 0 203111530 12587008 3007 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/29558/statm: 3073 3007 66 113 0 2957 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 12292

[startup+2.97604 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29559
/proc/meminfo: memFree=955192/2055920 swapFree=4165040/4192956
[pid=29558] ppid=29556 vsize=13008 CPUtime=2.96
/proc/29558/stat : 29558 (tts-4-0) R 29556 29558 27351 0 -1 4194304 3161 0 0 0 295 1 0 0 25 0 1 0 203111530 13320192 3144 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134552174 0 0 4096 0 0 0 0 17 1 0 0
/proc/29558/statm: 3252 3144 66 113 0 3136 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 13008

[startup+6.2536 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29559
/proc/meminfo: memFree=953920/2055920 swapFree=4165040/4192956
[pid=29558] ppid=29556 vsize=14200 CPUtime=6.24
/proc/29558/stat : 29558 (tts-4-0) R 29556 29558 27351 0 -1 4194304 3465 0 0 0 623 1 0 0 25 0 1 0 203111530 14540800 3448 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591617 0 0 4096 0 0 0 0 17 1 0 0
/proc/29558/statm: 3550 3448 66 113 0 3434 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14200

[startup+12.7077 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29559
/proc/meminfo: memFree=951296/2055920 swapFree=4165040/4192956
[pid=29558] ppid=29556 vsize=16792 CPUtime=12.69
/proc/29558/stat : 29558 (tts-4-0) R 29556 29558 27351 0 -1 4194304 4105 0 0 0 1268 1 0 0 25 0 1 0 203111530 17195008 4088 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535872 0 0 4096 0 0 0 0 17 1 0 0
/proc/29558/statm: 4198 4088 66 113 0 4082 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16792

[startup+25.6089 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29559
/proc/meminfo: memFree=946624/2055920 swapFree=4165040/4192956
[pid=29558] ppid=29556 vsize=21628 CPUtime=25.59
/proc/29558/stat : 29558 (tts-4-0) R 29556 29558 27351 0 -1 4194304 5325 0 0 0 2557 2 0 0 25 0 1 0 203111530 22147072 5308 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/29558/statm: 5407 5308 66 113 0 5291 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 21628

[startup+51.2153 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29559
/proc/meminfo: memFree=937280/2055920 swapFree=4165040/4192956
[pid=29558] ppid=29556 vsize=30788 CPUtime=51.19
/proc/29558/stat : 29558 (tts-4-0) R 29556 29558 27351 0 -1 4194304 7612 0 0 0 5116 3 0 0 25 0 1 0 203111530 31526912 7595 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/29558/statm: 7697 7595 66 113 0 7581 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 30788

[startup+102.427 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29559
/proc/meminfo: memFree=920320/2055920 swapFree=4165040/4192956
[pid=29558] ppid=29556 vsize=47796 CPUtime=102.38
/proc/29558/stat : 29558 (tts-4-0) R 29556 29558 27351 0 -1 4194304 11868 0 0 0 10232 6 0 0 25 0 1 0 203111530 48943104 11851 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/29558/statm: 11949 11851 66 113 0 11833 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 47796

[startup+162.443 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29559
/proc/meminfo: memFree=901312/2055920 swapFree=4165040/4192956
[pid=29558] ppid=29556 vsize=66324 CPUtime=162.37
/proc/29558/stat : 29558 (tts-4-0) R 29556 29558 27351 0 -1 4194304 16532 0 0 0 16228 9 0 0 25 0 1 0 203111530 67915776 16515 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/29558/statm: 16581 16515 66 113 0 16465 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 66324

[startup+222.532 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29559
/proc/meminfo: memFree=884736/2055920 swapFree=4165040/4192956
[pid=29558] ppid=29556 vsize=82968 CPUtime=222.44
/proc/29558/stat : 29558 (tts-4-0) R 29556 29558 27351 0 -1 4194304 20684 0 0 0 22232 12 0 0 25 0 1 0 203111530 84959232 20667 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534394 0 0 4096 0 0 0 0 17 1 0 0
/proc/29558/statm: 20742 20667 66 113 0 20626 0
Current children cumulated CPU time (s) 222.44
Current children cumulated vsize (KiB) 82968

[startup+282.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29559
/proc/meminfo: memFree=869056/2055920 swapFree=4165040/4192956
[pid=29558] ppid=29556 vsize=98676 CPUtime=282.45
/proc/29558/stat : 29558 (tts-4-0) R 29556 29558 27351 0 -1 4194304 24598 0 0 0 28229 16 0 0 25 0 1 0 203111530 101044224 24581 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/29558/statm: 24669 24581 66 113 0 24553 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 98676

[startup+342.57 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 29559
/proc/meminfo: memFree=853568/2055920 swapFree=4165040/4192956
[pid=29558] ppid=29556 vsize=113916 CPUtime=342.45
/proc/29558/stat : 29558 (tts-4-0) R 29556 29558 27351 0 -1 4194304 28413 0 0 0 34225 20 0 0 25 0 1 0 203111530 116649984 28396 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534197 0 0 4096 0 0 0 0 17 1 0 0
/proc/29558/statm: 28479 28396 66 113 0 28363 0
Current children cumulated CPU time (s) 342.45
Current children cumulated vsize (KiB) 113916

[startup+402.589 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 29559
/proc/meminfo: memFree=840960/2055920 swapFree=4165040/4192956
[pid=29558] ppid=29556 vsize=126576 CPUtime=402.43
/proc/29558/stat : 29558 (tts-4-0) R 29556 29558 27351 0 -1 4194304 31563 0 0 0 40220 23 0 0 25 0 1 0 203111530 129613824 31546 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/29558/statm: 31644 31546 66 113 0 31528 0
Current children cumulated CPU time (s) 402.43
Current children cumulated vsize (KiB) 126576

[startup+462.608 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29559
/proc/meminfo: memFree=828032/2055920 swapFree=4165040/4192956
[pid=29558] ppid=29556 vsize=139468 CPUtime=462.43
/proc/29558/stat : 29558 (tts-4-0) R 29556 29558 27351 0 -1 4194304 34809 0 0 0 46216 27 0 0 25 0 1 0 203111530 142815232 34792 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/29558/statm: 34867 34792 66 113 0 34751 0
Current children cumulated CPU time (s) 462.43
Current children cumulated vsize (KiB) 139468

[startup+522.627 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29559
/proc/meminfo: memFree=817408/2055920 swapFree=4165040/4192956
[pid=29558] ppid=29556 vsize=150248 CPUtime=522.43
/proc/29558/stat : 29558 (tts-4-0) R 29556 29558 27351 0 -1 4194304 37475 0 0 0 52214 29 0 0 25 0 1 0 203111530 153853952 37458 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/29558/statm: 37562 37458 66 113 0 37446 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 150248

[startup+582.656 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29559
/proc/meminfo: memFree=807488/2055920 swapFree=4165040/4192956
[pid=29558] ppid=29556 vsize=159860 CPUtime=582.44
/proc/29558/stat : 29558 (tts-4-0) R 29556 29558 27351 0 -1 4194304 39909 0 0 0 58213 31 0 0 25 0 1 0 203111530 163696640 39892 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534063 0 0 4096 0 0 0 0 17 1 0 0
/proc/29558/statm: 39965 39892 66 113 0 39849 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 159860

[startup+642.677 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29559
/proc/meminfo: memFree=797312/2055920 swapFree=4165040/4192956
[pid=29558] ppid=29556 vsize=170172 CPUtime=642.44
/proc/29558/stat : 29558 (tts-4-0) R 29556 29558 27351 0 -1 4194304 42475 0 0 0 64211 33 0 0 25 0 1 0 203111530 174256128 42458 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/29558/statm: 42543 42458 66 113 0 42427 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 170172

[startup+702.694 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29559
/proc/meminfo: memFree=787456/2055920 swapFree=4165040/4192956
[pid=29558] ppid=29556 vsize=180016 CPUtime=702.44
/proc/29558/stat : 29558 (tts-4-0) R 29556 29558 27351 0 -1 4194304 44948 0 0 0 70208 36 0 0 25 0 1 0 203111530 184336384 44931 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/29558/statm: 45004 44931 66 113 0 44888 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 180016

[startup+762.711 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29559
/proc/meminfo: memFree=777344/2055920 swapFree=4165040/4192956
[pid=29558] ppid=29556 vsize=190096 CPUtime=762.44
/proc/29558/stat : 29558 (tts-4-0) R 29556 29558 27351 0 -1 4194304 47465 0 0 0 76205 39 0 0 25 0 1 0 203111530 194658304 47448 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/29558/statm: 47524 47448 66 113 0 47408 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 190096

[startup+822.733 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29559
/proc/meminfo: memFree=768512/2055920 swapFree=4165040/4192956
[pid=29558] ppid=29556 vsize=199004 CPUtime=822.43
/proc/29558/stat : 29558 (tts-4-0) R 29556 29558 27351 0 -1 4194304 49660 0 0 0 82203 40 0 0 25 0 1 0 203111530 203780096 49643 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/29558/statm: 49751 49643 66 113 0 49635 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 199004

[startup+882.757 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29559
/proc/meminfo: memFree=760000/2055920 swapFree=4165040/4192956
[pid=29558] ppid=29556 vsize=207440 CPUtime=882.44
/proc/29558/stat : 29558 (tts-4-0) R 29556 29558 27351 0 -1 4194304 51810 0 0 0 88200 44 0 0 25 0 1 0 203111530 212418560 51793 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/29558/statm: 51860 51793 66 113 0 51744 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 207440

[startup+942.796 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29669
/proc/meminfo: memFree=748880/2055920 swapFree=4165040/4192956
[pid=29558] ppid=29556 vsize=217520 CPUtime=942.41
/proc/29558/stat : 29558 (tts-4-0) R 29556 29558 27351 0 -1 4194304 54296 0 0 0 94194 47 0 0 25 0 1 0 203111530 222740480 54279 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534132 0 0 4096 0 0 0 0 17 1 0 0
/proc/29558/statm: 54380 54279 66 113 0 54264 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 217520

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29757
/proc/meminfo: memFree=739776/2055920 swapFree=4165040/4192956
[pid=29558] ppid=29556 vsize=227364 CPUtime=1002.4
/proc/29558/stat : 29558 (tts-4-0) R 29556 29558 27351 0 -1 4194304 56771 0 0 0 100191 49 0 0 25 0 1 0 203111530 232820736 56754 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/29558/statm: 56841 56754 66 113 0 56725 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 227364

[startup+1062.86 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 29757
/proc/meminfo: memFree=729792/2055920 swapFree=4165040/4192956
[pid=29558] ppid=29556 vsize=237444 CPUtime=1062.39
/proc/29558/stat : 29558 (tts-4-0) R 29556 29558 27351 0 -1 4194304 59302 0 0 0 106188 51 0 0 25 0 1 0 203111530 243142656 59285 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/29558/statm: 59361 59285 66 113 0 59245 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 237444

[startup+1122.88 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 29757
/proc/meminfo: memFree=719424/2055920 swapFree=4165040/4192956
[pid=29558] ppid=29556 vsize=247992 CPUtime=1122.39
/proc/29558/stat : 29558 (tts-4-0) R 29556 29558 27351 0 -1 4194304 61906 0 0 0 112185 54 0 0 25 0 1 0 203111530 253943808 61889 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/29558/statm: 61998 61889 66 113 0 61882 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 247992

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29757
/proc/meminfo: memFree=711040/2055920 swapFree=4165040/4192956
[pid=29558] ppid=29556 vsize=256196 CPUtime=1182.4
/proc/29558/stat : 29558 (tts-4-0) R 29556 29558 27351 0 -1 4194304 63995 0 0 0 118184 56 0 0 25 0 1 0 203111530 262344704 63978 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/29558/statm: 64049 63978 66 113 0 63933 0
Current children cumulated CPU time (s) 1182.4
Current children cumulated vsize (KiB) 256196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29757
/proc/meminfo: memFree=708416/2055920 swapFree=4165040/4192956
[pid=29558] ppid=29556 vsize=258772 CPUtime=1200.01
/proc/29558/stat : 29558 (tts-4-0) R 29556 29558 27351 0 -1 4194304 64611 0 0 0 119945 56 0 0 25 0 1 0 203111530 264982528 64594 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534375 0 0 4096 0 0 0 0 17 1 0 0
/proc/29558/statm: 64693 64594 66 113 0 64577 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 258772

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29757
/proc/meminfo: memFree=708416/2055920 swapFree=4165040/4192956
[pid=29558] ppid=29556 vsize=258772 CPUtime=1200.01
/proc/29558/stat : 29558 (tts-4-0) R 29556 29558 27351 0 -1 4194304 64611 0 0 0 119945 56 0 0 25 0 1 0 203111530 264982528 64594 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534375 0 0 4096 0 0 0 0 17 1 0 0
/proc/29558/statm: 64693 64594 66 113 0 64577 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 258772

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.06
CPU user time (s): 1199.45
CPU system time (s): 0.605907
CPU usage (%): 99.9578
Max. virtual memory (cumulated for all children) (KiB): 258772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.45
system time used= 0.605907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64611
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= 2237

runsolver used 0.893864 second user time and 2.39963 second system time

The end



Launcher Data (download as text)




Begin job on node39 on Sun Feb 18 20:45:56 UTC 2007

IDJOB= 297038
IDBENCH= 19952
IDSOLVER= 98
FILE ID= node39/297038-1171831556

PBS_JOBID= 3839652

Free space on /tmp= 66563 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1762817022-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297038-1171831556/tts-4-0 /tmp/evaluation/297038-1171831556/instance-297038-1171831556.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-297038-1171831556 -o ROOT/results/node39/solver-297038-1171831556 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297038-1171831556/tts-4-0 /tmp/evaluation/297038-1171831556/instance-297038-1171831556.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  1f7852d30f74f4d1cf595ab0277b9978

RANDOM SEED= 508650408

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:        967896 kB
Buffers:         48648 kB
Cached:         918368 kB
SwapCached:      22248 kB
Active:         776196 kB
Inactive:       219016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        967896 kB
SwapTotal:     4192956 kB
SwapFree:      4165040 kB
Dirty:             692 kB
Writeback:           0 kB
Mapped:          15352 kB
Slab:            78888 kB
Committed_AS:   544276 kB
PageTables:       1412 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= 66563 MiB

End job on node39 on Sun Feb 18 21:05:59 UTC 2007