Trace number 295603

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) 1200.13 1200.44

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1084572666-19.SAT.shuffled.cnf
MD5SUMea6c3c02564fa25b13cb9c95b3e90ee5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.68074
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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/node24/watcher-295603-1171808426 -o ROOT/results/node24/solver-295603-1171808426 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295603-1171808426/tts-4-0 /tmp/evaluation/295603-1171808426/instance-295603-1171808426.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 4697
/proc/meminfo: memFree=283984/2055920 swapFree=4144024/4192956
[pid=4697] ppid=4695 vsize=796 CPUtime=0
/proc/4697/stat : 4697 (tts-4-0) R 4695 4697 3450 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 200796869 815104 95 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/4697/statm: 199 96 57 113 0 83 0

[startup+0.107239 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 4697
/proc/meminfo: memFree=283984/2055920 swapFree=4144024/4192956
[pid=4697] ppid=4695 vsize=2384 CPUtime=0.1
/proc/4697/stat : 4697 (tts-4-0) R 4695 4697 3450 0 -1 4194304 510 0 0 0 10 0 0 0 18 0 1 0 200796869 2441216 495 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134538262 0 0 4096 0 0 0 0 17 1 0 0
/proc/4697/statm: 596 495 62 113 0 480 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2384

[startup+0.515282 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 4697
/proc/meminfo: memFree=283984/2055920 swapFree=4144024/4192956
[pid=4697] ppid=4695 vsize=11296 CPUtime=0.5
/proc/4697/stat : 4697 (tts-4-0) R 4695 4697 3450 0 -1 4194304 2739 0 0 0 50 0 0 0 22 0 1 0 200796869 11567104 2722 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/4697/statm: 2824 2722 66 113 0 2708 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 11296

[startup+1.33537 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4698
/proc/meminfo: memFree=273096/2055920 swapFree=4144024/4192956
[pid=4697] ppid=4695 vsize=11436 CPUtime=1.32
/proc/4697/stat : 4697 (tts-4-0) R 4695 4697 3450 0 -1 4194304 2800 0 0 0 132 0 0 0 25 0 1 0 200796869 11710464 2783 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/4697/statm: 2859 2783 66 113 0 2743 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 11436

[startup+2.97155 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4698
/proc/meminfo: memFree=272648/2055920 swapFree=4144024/4192956
[pid=4697] ppid=4695 vsize=12156 CPUtime=2.96
/proc/4697/stat : 4697 (tts-4-0) R 4695 4697 3450 0 -1 4194304 2946 0 0 0 296 0 0 0 25 0 1 0 200796869 12447744 2929 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/4697/statm: 3039 2929 66 113 0 2923 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 12156

[startup+6.2529 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4698
/proc/meminfo: memFree=271368/2055920 swapFree=4144024/4192956
[pid=4697] ppid=4695 vsize=13100 CPUtime=6.24
/proc/4697/stat : 4697 (tts-4-0) R 4695 4697 3450 0 -1 4194304 3230 0 0 0 624 0 0 0 25 0 1 0 200796869 13414400 3213 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4697/statm: 3275 3213 66 113 0 3159 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13100

[startup+12.7036 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4698
/proc/meminfo: memFree=269000/2055920 swapFree=4144024/4192956
[pid=4697] ppid=4695 vsize=15448 CPUtime=12.69
/proc/4697/stat : 4697 (tts-4-0) R 4695 4697 3450 0 -1 4194304 3788 0 0 0 1268 1 0 0 25 0 1 0 200796869 15818752 3771 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/4697/statm: 3862 3771 66 113 0 3746 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15448

[startup+25.51 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4698
/proc/meminfo: memFree=264584/2055920 swapFree=4144024/4192956
[pid=4697] ppid=4695 vsize=19916 CPUtime=25.49
/proc/4697/stat : 4697 (tts-4-0) R 4695 4697 3450 0 -1 4194304 4912 0 0 0 2548 1 0 0 25 0 1 0 200796869 20393984 4895 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/4697/statm: 4979 4895 66 113 0 4863 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19916

[startup+51.1198 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4698
/proc/meminfo: memFree=256328/2055920 swapFree=4144024/4192956
[pid=4697] ppid=4695 vsize=28128 CPUtime=51.1
/proc/4697/stat : 4697 (tts-4-0) R 4695 4697 3450 0 -1 4194304 6959 0 0 0 5107 3 0 0 25 0 1 0 200796869 28803072 6942 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/4697/statm: 7032 6942 66 113 0 6916 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 28128

[startup+102.335 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4698
/proc/meminfo: memFree=239944/2055920 swapFree=4144024/4192956
[pid=4697] ppid=4695 vsize=44540 CPUtime=102.3
/proc/4697/stat : 4697 (tts-4-0) R 4695 4697 3450 0 -1 4194304 11059 0 0 0 10225 5 0 0 25 0 1 0 200796869 45608960 11042 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134552274 0 0 4096 0 0 0 0 17 1 0 0
/proc/4697/statm: 11135 11042 66 113 0 11019 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 44540

[startup+162.363 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4698
/proc/meminfo: memFree=222344/2055920 swapFree=4144024/4192956
[pid=4697] ppid=4695 vsize=61652 CPUtime=162.31
/proc/4697/stat : 4697 (tts-4-0) R 4695 4697 3450 0 -1 4194304 15368 0 0 0 16223 8 0 0 25 0 1 0 200796869 63131648 15351 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134536092 0 0 4096 0 0 0 0 17 1 0 0
/proc/4697/statm: 15413 15351 66 113 0 15297 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 61652

[startup+222.388 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4698
/proc/meminfo: memFree=207048/2055920 swapFree=4144024/4192956
[pid=4697] ppid=4695 vsize=77124 CPUtime=222.32
/proc/4697/stat : 4697 (tts-4-0) R 4695 4697 3450 0 -1 4194304 19202 0 0 0 22221 11 0 0 25 0 1 0 200796869 78974976 19185 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/4697/statm: 19281 19185 66 113 0 19165 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 77124

[startup+282.413 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4698
/proc/meminfo: memFree=192968/2055920 swapFree=4144024/4192956
[pid=4697] ppid=4695 vsize=91188 CPUtime=282.33
/proc/4697/stat : 4697 (tts-4-0) R 4695 4697 3450 0 -1 4194304 22715 0 0 0 28218 15 0 0 25 0 1 0 200796869 93376512 22698 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4697/statm: 22797 22698 66 113 0 22681 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 91188

[startup+342.439 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4698
/proc/meminfo: memFree=178760/2055920 swapFree=4144024/4192956
[pid=4697] ppid=4695 vsize=105260 CPUtime=342.34
/proc/4697/stat : 4697 (tts-4-0) R 4695 4697 3450 0 -1 4194304 26268 0 0 0 34216 18 0 0 25 0 1 0 200796869 107786240 26251 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534394 0 0 4096 0 0 0 0 17 1 0 0
/proc/4697/statm: 26315 26251 66 113 0 26199 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 105260

[startup+402.467 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4698
/proc/meminfo: memFree=164872/2055920 swapFree=4144024/4192956
[pid=4697] ppid=4695 vsize=119088 CPUtime=402.35
/proc/4697/stat : 4697 (tts-4-0) R 4695 4697 3450 0 -1 4194304 29698 0 0 0 40215 20 0 0 25 0 1 0 200796869 121946112 29681 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591653 0 0 4096 0 0 0 0 17 1 0 0
/proc/4697/statm: 29772 29681 66 113 0 29656 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 119088

[startup+462.487 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4698
/proc/meminfo: memFree=152392/2055920 swapFree=4144024/4192956
[pid=4697] ppid=4695 vsize=131748 CPUtime=462.36
/proc/4697/stat : 4697 (tts-4-0) R 4695 4697 3450 0 -1 4194304 32845 0 0 0 46214 22 0 0 25 0 1 0 200796869 134909952 32828 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/4697/statm: 32937 32828 66 113 0 32821 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 131748

[startup+522.511 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4698
/proc/meminfo: memFree=138440/2055920 swapFree=4144024/4192956
[pid=4697] ppid=4695 vsize=145584 CPUtime=522.36
/proc/4697/stat : 4697 (tts-4-0) R 4695 4697 3450 0 -1 4194304 36326 0 0 0 52212 24 0 0 25 0 1 0 200796869 149078016 36309 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4697/statm: 36396 36309 66 113 0 36280 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 145584

[startup+582.54 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4698
/proc/meminfo: memFree=124168/2055920 swapFree=4144024/4192956
[pid=4697] ppid=4695 vsize=159660 CPUtime=582.38
/proc/4697/stat : 4697 (tts-4-0) R 4695 4697 3450 0 -1 4194304 39846 0 0 0 58210 28 0 0 25 0 1 0 200796869 163491840 39829 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4697/statm: 39915 39829 66 113 0 39799 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 159660

[startup+642.568 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4698
/proc/meminfo: memFree=112072/2055920 swapFree=4144024/4192956
[pid=4697] ppid=4695 vsize=171856 CPUtime=642.39
/proc/4697/stat : 4697 (tts-4-0) R 4695 4697 3450 0 -1 4194304 42872 0 0 0 64208 31 0 0 25 0 1 0 200796869 175980544 42855 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/4697/statm: 42964 42855 66 113 0 42848 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 171856

[startup+702.592 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4698
/proc/meminfo: memFree=103368/2055920 swapFree=4144024/4192956
[pid=4697] ppid=4695 vsize=180528 CPUtime=702.4
/proc/4697/stat : 4697 (tts-4-0) R 4695 4697 3450 0 -1 4194304 45058 0 0 0 70208 32 0 0 25 0 1 0 200796869 184860672 45041 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/4697/statm: 45132 45041 66 113 0 45016 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 180528

[startup+762.616 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4698
/proc/meminfo: memFree=94024/2055920 swapFree=4144024/4192956
[pid=4697] ppid=4695 vsize=189904 CPUtime=762.41
/proc/4697/stat : 4697 (tts-4-0) R 4695 4697 3450 0 -1 4194304 47401 0 0 0 76206 35 0 0 25 0 1 0 200796869 194461696 47384 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4697/statm: 47476 47384 66 113 0 47360 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 189904

[startup+822.641 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4698
/proc/meminfo: memFree=84360/2055920 swapFree=4144024/4192956
[pid=4697] ppid=4695 vsize=199512 CPUtime=822.42
/proc/4697/stat : 4697 (tts-4-0) R 4695 4697 3450 0 -1 4194304 49780 0 0 0 82205 37 0 0 25 0 1 0 200796869 204300288 49763 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4697/statm: 49878 49763 66 113 0 49762 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 199512

[startup+882.663 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4698
/proc/meminfo: memFree=74440/2055920 swapFree=4144024/4192956
[pid=4697] ppid=4695 vsize=209360 CPUtime=882.42
/proc/4697/stat : 4697 (tts-4-0) R 4695 4697 3450 0 -1 4194304 52260 0 0 0 88203 39 0 0 25 0 1 0 200796869 214384640 52243 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/4697/statm: 52340 52243 66 113 0 52224 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 209360

[startup+942.686 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4698
/proc/meminfo: memFree=65864/2055920 swapFree=4144024/4192956
[pid=4697] ppid=4695 vsize=218036 CPUtime=942.43
/proc/4697/stat : 4697 (tts-4-0) R 4695 4697 3450 0 -1 4194304 54422 0 0 0 94202 41 0 0 25 0 1 0 200796869 223268864 54405 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/4697/statm: 54509 54405 66 113 0 54393 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 218036

[startup+1002.71 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4698
/proc/meminfo: memFree=57480/2055920 swapFree=4144024/4192956
[pid=4697] ppid=4695 vsize=226236 CPUtime=1002.43
/proc/4697/stat : 4697 (tts-4-0) R 4695 4697 3450 0 -1 4194304 56512 0 0 0 100200 43 0 0 25 0 1 0 200796869 231665664 56495 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534402 0 0 4096 0 0 0 0 17 1 0 0
/proc/4697/statm: 56559 56495 66 113 0 56443 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 226236

[startup+1062.74 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4698
/proc/meminfo: memFree=49800/2055920 swapFree=4144024/4192956
[pid=4697] ppid=4695 vsize=233972 CPUtime=1062.45
/proc/4697/stat : 4697 (tts-4-0) R 4695 4697 3450 0 -1 4194304 58397 0 0 0 106199 46 0 0 25 0 1 0 200796869 239587328 58380 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/4697/statm: 58493 58380 66 113 0 58377 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 233972

[startup+1122.76 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4698
/proc/meminfo: memFree=42184/2055920 swapFree=4144024/4192956
[pid=4697] ppid=4695 vsize=241472 CPUtime=1122.46
/proc/4697/stat : 4697 (tts-4-0) R 4695 4697 3450 0 -1 4194304 60317 0 0 0 112198 48 0 0 25 0 1 0 200796869 247267328 60300 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/4697/statm: 60368 60300 66 113 0 60252 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 241472

[startup+1182.78 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4700
/proc/meminfo: memFree=33288/2055920 swapFree=4144024/4192956
[pid=4697] ppid=4695 vsize=250380 CPUtime=1182.46
/proc/4697/stat : 4697 (tts-4-0) R 4695 4697 3450 0 -1 4194304 62532 0 0 0 118196 50 0 0 25 0 1 0 200796869 256389120 62515 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4697/statm: 62595 62515 66 113 0 62479 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 250380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4700
/proc/meminfo: memFree=30984/2055920 swapFree=4144024/4192956
[pid=4697] ppid=4695 vsize=252724 CPUtime=1200.09
/proc/4697/stat : 4697 (tts-4-0) R 4695 4697 3450 0 -1 4194304 63084 0 0 0 119958 51 0 0 25 0 1 0 200796869 258789376 63067 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/4697/statm: 63181 63067 66 113 0 63065 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 252724

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): 1200.44
CPU time (s): 1200.13
CPU user time (s): 1199.58
CPU system time (s): 0.549916
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 252724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.58
system time used= 0.549916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63084
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= 2184

runsolver used 0.922859 second user time and 2.54761 second system time

The end



Launcher Data (download as text)




Begin job on node24 on Sun Feb 18 14:20:26 UTC 2007

IDJOB= 295603
IDBENCH= 19917
IDSOLVER= 98
FILE ID= node24/295603-1171808426

PBS_JOBID= 3839594

Free space on /tmp= 66564 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1084572666-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295603-1171808426/tts-4-0 /tmp/evaluation/295603-1171808426/instance-295603-1171808426.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-295603-1171808426 -o ROOT/results/node24/solver-295603-1171808426 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295603-1171808426/tts-4-0 /tmp/evaluation/295603-1171808426/instance-295603-1171808426.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  ea6c3c02564fa25b13cb9c95b3e90ee5

RANDOM SEED= 625487814

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.232
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		: 3000.232
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:        284456 kB
Buffers:         41796 kB
Cached:        1624024 kB
SwapCached:       4600 kB
Active:         755700 kB
Inactive:       920572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        284456 kB
SwapTotal:     4192956 kB
SwapFree:      4144024 kB
Dirty:             676 kB
Writeback:           0 kB
Mapped:          15612 kB
Slab:            80860 kB
Committed_AS:   645736 kB
PageTables:       1732 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= 66564 MiB

End job on node24 on Sun Feb 18 14:40:28 UTC 2007