Trace number 303352

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/7SAT/v180/
unif-k7-r85-v180-c15300-S1096972624-15.cnf
MD5SUM54f525b254b55ca1974f2cfc84e3fde1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark890.783
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/node75/watcher-303352-1172033271 -o ROOT/results/node75/solver-303352-1172033271 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303352-1172033271/tts-4-0 /tmp/evaluation/303352-1172033271/instance-303352-1172033271.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 10861
/proc/meminfo: memFree=1466992/2055920 swapFree=4183228/4192956
[pid=10861] ppid=10859 vsize=796 CPUtime=0
/proc/10861/stat : 10861 (tts-4-0) R 10859 10861 10359 0 -1 4194304 110 0 0 0 0 0 0 0 19 0 1 0 223292947 815104 95 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/10861/statm: 199 95 57 113 0 83 0

[startup+0.106895 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10861
/proc/meminfo: memFree=1466992/2055920 swapFree=4183228/4192956
[pid=10861] ppid=10859 vsize=2380 CPUtime=0.1
/proc/10861/stat : 10861 (tts-4-0) R 10859 10861 10359 0 -1 4194304 495 0 0 0 10 0 0 0 20 0 1 0 223292947 2437120 480 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538287 0 0 4096 0 0 0 0 17 1 0 0
/proc/10861/statm: 595 480 59 113 0 479 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2380

[startup+0.518943 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10861
/proc/meminfo: memFree=1466992/2055920 swapFree=4183228/4192956
[pid=10861] ppid=10859 vsize=5572 CPUtime=0.51
/proc/10861/stat : 10861 (tts-4-0) R 10859 10861 10359 0 -1 4194304 1277 0 0 0 51 0 0 0 24 0 1 0 223292947 5705728 1262 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134546834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10861/statm: 1393 1262 64 113 0 1277 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5572

[startup+1.34104 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10862
/proc/meminfo: memFree=1437352/2055920 swapFree=4183228/4192956
[pid=10861] ppid=10859 vsize=31396 CPUtime=1.33
/proc/10861/stat : 10861 (tts-4-0) R 10859 10861 10359 0 -1 4194304 7777 0 0 0 131 2 0 0 25 0 1 0 223292947 32149504 7727 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/10861/statm: 7849 7727 66 113 0 7733 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 31396

[startup+2.97723 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10862
/proc/meminfo: memFree=1435944/2055920 swapFree=4183228/4192956
[pid=10861] ppid=10859 vsize=31620 CPUtime=2.96
/proc/10861/stat : 10861 (tts-4-0) R 10859 10861 10359 0 -1 4194304 7850 0 0 0 294 2 0 0 25 0 1 0 223292947 32378880 7800 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591676 0 0 4096 0 0 0 0 17 1 0 0
/proc/10861/statm: 7905 7800 66 113 0 7789 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 31620

[startup+6.25362 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10862
/proc/meminfo: memFree=1435304/2055920 swapFree=4183228/4192956
[pid=10861] ppid=10859 vsize=32252 CPUtime=6.24
/proc/10861/stat : 10861 (tts-4-0) R 10859 10861 10359 0 -1 4194304 8001 0 0 0 622 2 0 0 25 0 1 0 223292947 33026048 7951 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591986 0 0 4096 0 0 0 0 17 1 0 0
/proc/10861/statm: 8063 7951 66 113 0 7947 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 32252

[startup+12.7094 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10862
/proc/meminfo: memFree=1434096/2055920 swapFree=4183228/4192956
[pid=10861] ppid=10859 vsize=33320 CPUtime=12.69
/proc/10861/stat : 10861 (tts-4-0) R 10859 10861 10359 0 -1 4194304 8262 0 0 0 1267 2 0 0 25 0 1 0 223292947 34119680 8212 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591886 0 0 4096 0 0 0 0 17 1 0 0
/proc/10861/statm: 8330 8212 66 113 0 8214 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33320

[startup+25.6099 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10862
/proc/meminfo: memFree=1431600/2055920 swapFree=4183228/4192956
[pid=10861] ppid=10859 vsize=35812 CPUtime=25.59
/proc/10861/stat : 10861 (tts-4-0) R 10859 10861 10359 0 -1 4194304 8911 0 0 0 2556 3 0 0 25 0 1 0 223292947 36671488 8861 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535622 0 0 4096 0 0 0 0 17 1 0 0
/proc/10861/statm: 8953 8861 66 113 0 8837 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 35812

[startup+51.2179 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10862
/proc/meminfo: memFree=1426544/2055920 swapFree=4183228/4192956
[pid=10861] ppid=10859 vsize=40744 CPUtime=51.2
/proc/10861/stat : 10861 (tts-4-0) R 10859 10861 10359 0 -1 4194304 10146 0 0 0 5116 4 0 0 25 0 1 0 223292947 41721856 10096 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/10861/statm: 10186 10096 66 113 0 10070 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 40744

[startup+102.426 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10862
/proc/meminfo: memFree=1415472/2055920 swapFree=4183228/4192956
[pid=10861] ppid=10859 vsize=52036 CPUtime=102.39
/proc/10861/stat : 10861 (tts-4-0) R 10859 10861 10359 0 -1 4194304 12949 0 0 0 10234 5 0 0 25 0 1 0 223292947 53284864 12899 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/10861/statm: 13009 12899 66 113 0 12893 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 52036

[startup+162.449 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10862
/proc/meminfo: memFree=1401648/2055920 swapFree=4183228/4192956
[pid=10861] ppid=10859 vsize=65640 CPUtime=162.4
/proc/10861/stat : 10861 (tts-4-0) R 10859 10861 10359 0 -1 4194304 16346 0 0 0 16233 7 0 0 25 0 1 0 223292947 67215360 16296 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/10861/statm: 16410 16296 66 113 0 16294 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 65640

[startup+222.469 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10862
/proc/meminfo: memFree=1392112/2055920 swapFree=4183228/4192956
[pid=10861] ppid=10859 vsize=75256 CPUtime=222.4
/proc/10861/stat : 10861 (tts-4-0) R 10859 10861 10359 0 -1 4194304 18740 0 0 0 22231 9 0 0 25 0 1 0 223292947 77062144 18690 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10861/statm: 18814 18690 66 113 0 18698 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 75256

[startup+282.488 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 10862
/proc/meminfo: memFree=1379440/2055920 swapFree=4183228/4192956
[pid=10861] ppid=10859 vsize=87924 CPUtime=282.4
/proc/10861/stat : 10861 (tts-4-0) R 10859 10861 10359 0 -1 4194304 21908 0 0 0 28229 11 0 0 25 0 1 0 223292947 90034176 21858 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542397 0 0 4096 0 0 0 0 17 1 0 0
/proc/10861/statm: 21981 21858 66 113 0 21865 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 87924

[startup+342.505 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 10862
/proc/meminfo: memFree=1368560/2055920 swapFree=4183228/4192956
[pid=10861] ppid=10859 vsize=98476 CPUtime=342.41
/proc/10861/stat : 10861 (tts-4-0) R 10859 10861 10359 0 -1 4194304 24582 0 0 0 34228 13 0 0 25 0 1 0 223292947 100839424 24532 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/10861/statm: 24619 24532 66 113 0 24503 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 98476

[startup+402.527 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 10862
/proc/meminfo: memFree=1360240/2055920 swapFree=4183228/4192956
[pid=10861] ppid=10859 vsize=106920 CPUtime=402.41
/proc/10861/stat : 10861 (tts-4-0) R 10859 10861 10359 0 -1 4194304 26666 0 0 0 40226 15 0 0 25 0 1 0 223292947 109486080 26616 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/10861/statm: 26730 26616 66 113 0 26614 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 106920

[startup+462.547 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 10862
/proc/meminfo: memFree=1351600/2055920 swapFree=4183228/4192956
[pid=10861] ppid=10859 vsize=115592 CPUtime=462.41
/proc/10861/stat : 10861 (tts-4-0) R 10859 10861 10359 0 -1 4194304 28834 0 0 0 46224 17 0 0 25 0 1 0 223292947 118366208 28784 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/10861/statm: 28898 28784 66 113 0 28782 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 115592

[startup+522.562 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10862
/proc/meminfo: memFree=1342896/2055920 swapFree=4183228/4192956
[pid=10861] ppid=10859 vsize=124156 CPUtime=522.41
/proc/10861/stat : 10861 (tts-4-0) R 10859 10861 10359 0 -1 4194304 31008 0 0 0 52222 19 0 0 25 0 1 0 223292947 127135744 30958 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/10861/statm: 31039 30958 66 113 0 30923 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 124156

[startup+582.582 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10862
/proc/meminfo: memFree=1332400/2055920 swapFree=4183228/4192956
[pid=10861] ppid=10859 vsize=134712 CPUtime=582.41
/proc/10861/stat : 10861 (tts-4-0) R 10859 10861 10359 0 -1 4194304 33592 0 0 0 58220 21 0 0 25 0 1 0 223292947 137945088 33542 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/10861/statm: 33678 33542 66 113 0 33562 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 134712

[startup+642.605 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10862
/proc/meminfo: memFree=1323952/2055920 swapFree=4183228/4192956
[pid=10861] ppid=10859 vsize=143152 CPUtime=642.42
/proc/10861/stat : 10861 (tts-4-0) R 10859 10861 10359 0 -1 4194304 35715 0 0 0 64220 22 0 0 25 0 1 0 223292947 146587648 35665 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/10861/statm: 35788 35665 66 113 0 35672 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 143152

[startup+702.625 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10862
/proc/meminfo: memFree=1312368/2055920 swapFree=4183228/4192956
[pid=10861] ppid=10859 vsize=154636 CPUtime=702.42
/proc/10861/stat : 10861 (tts-4-0) R 10859 10861 10359 0 -1 4194304 38619 0 0 0 70218 24 0 0 25 0 1 0 223292947 158347264 38569 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/10861/statm: 38659 38569 66 113 0 38543 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 154636

[startup+762.643 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10862
/proc/meminfo: memFree=1303472/2055920 swapFree=4183228/4192956
[pid=10861] ppid=10859 vsize=163544 CPUtime=762.42
/proc/10861/stat : 10861 (tts-4-0) R 10859 10861 10359 0 -1 4194304 40837 0 0 0 76216 26 0 0 25 0 1 0 223292947 167469056 40787 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/10861/statm: 40886 40787 66 113 0 40770 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 163544

[startup+822.681 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 10968
/proc/meminfo: memFree=1293368/2055920 swapFree=4183228/4192956
[pid=10861] ppid=10859 vsize=172216 CPUtime=822.4
/proc/10861/stat : 10861 (tts-4-0) R 10859 10861 10359 0 -1 4194304 43008 0 0 0 82211 29 0 0 25 0 1 0 223292947 176349184 42958 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/10861/statm: 43054 42958 66 113 0 42938 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 172216

[startup+882.729 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 11040
/proc/meminfo: memFree=1283192/2055920 swapFree=4183228/4192956
[pid=10861] ppid=10859 vsize=182532 CPUtime=882.39
/proc/10861/stat : 10861 (tts-4-0) R 10859 10861 10359 0 -1 4194304 45558 0 0 0 88208 31 0 0 25 0 1 0 223292947 186912768 45508 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/10861/statm: 45633 45508 66 113 0 45517 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 182532

[startup+942.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11060
/proc/meminfo: memFree=1274864/2055920 swapFree=4183228/4192956
[pid=10861] ppid=10859 vsize=191676 CPUtime=942.39
/proc/10861/stat : 10861 (tts-4-0) R 10859 10861 10359 0 -1 4194304 47887 0 0 0 94206 33 0 0 25 0 1 0 223292947 196276224 47837 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591678 0 0 4096 0 0 0 0 17 1 0 0
/proc/10861/statm: 47919 47837 66 113 0 47803 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 191676

[startup+1002.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11060
/proc/meminfo: memFree=1265776/2055920 swapFree=4183228/4192956
[pid=10861] ppid=10859 vsize=200820 CPUtime=1002.39
/proc/10861/stat : 10861 (tts-4-0) R 10859 10861 10359 0 -1 4194304 50127 0 0 0 100205 34 0 0 25 0 1 0 223292947 205639680 50077 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/10861/statm: 50205 50077 66 113 0 50089 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 200820

[startup+1062.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11060
/proc/meminfo: memFree=1257520/2055920 swapFree=4183228/4192956
[pid=10861] ppid=10859 vsize=209256 CPUtime=1062.39
/proc/10861/stat : 10861 (tts-4-0) R 10859 10861 10359 0 -1 4194304 52232 0 0 0 106203 36 0 0 25 0 1 0 223292947 214278144 52182 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/10861/statm: 52314 52182 66 113 0 52198 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 209256

[startup+1122.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11060
/proc/meminfo: memFree=1247472/2055920 swapFree=4183228/4192956
[pid=10861] ppid=10859 vsize=219344 CPUtime=1122.4
/proc/10861/stat : 10861 (tts-4-0) R 10859 10861 10359 0 -1 4194304 54759 0 0 0 112202 38 0 0 25 0 1 0 223292947 224608256 54709 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/10861/statm: 54836 54709 66 113 0 54720 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 219344

[startup+1182.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11060
/proc/meminfo: memFree=1236208/2055920 swapFree=4183228/4192956
[pid=10861] ppid=10859 vsize=230596 CPUtime=1182.4
/proc/10861/stat : 10861 (tts-4-0) R 10859 10861 10359 0 -1 4194304 57612 0 0 0 118201 39 0 0 25 0 1 0 223292947 236130304 57562 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/10861/statm: 57649 57562 66 113 0 57533 0
Current children cumulated CPU time (s) 1182.4
Current children cumulated vsize (KiB) 230596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11060
/proc/meminfo: memFree=1232752/2055920 swapFree=4183228/4192956
[pid=10861] ppid=10859 vsize=233876 CPUtime=1200.02
/proc/10861/stat : 10861 (tts-4-0) R 10859 10861 10359 0 -1 4194304 58396 0 0 0 119962 40 0 0 25 0 1 0 223292947 239489024 58346 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542305 0 0 4096 0 0 0 0 17 1 0 0
/proc/10861/statm: 58469 58346 66 113 0 58353 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 233876

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

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

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11060
/proc/meminfo: memFree=1232752/2055920 swapFree=4183228/4192956
[pid=10861] ppid=10859 vsize=233876 CPUtime=1200.02
/proc/10861/stat : 10861 (tts-4-0) R 10859 10861 10359 0 -1 4194304 58396 0 0 0 119962 40 0 0 25 0 1 0 223292947 239489024 58346 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542305 0 0 4096 0 0 0 0 17 1 0 0
/proc/10861/statm: 58469 58346 66 113 0 58353 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 233876

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.07
CPU user time (s): 1199.63
CPU system time (s): 0.440932
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 233876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.440932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58396
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= 1208

runsolver used 0.793879 second user time and 2.49662 second system time

The end



Launcher Data (download as text)




Begin job on node75 on Wed Feb 21 04:47:51 UTC 2007

IDJOB= 303352
IDBENCH= 20106
IDSOLVER= 98
FILE ID= node75/303352-1172033271

PBS_JOBID= 3892697

Free space on /tmp= 66562 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S1096972624-15.cnf
COMMAND LINE= /tmp/evaluation/303352-1172033271/tts-4-0 /tmp/evaluation/303352-1172033271/instance-303352-1172033271.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-303352-1172033271 -o ROOT/results/node75/solver-303352-1172033271 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303352-1172033271/tts-4-0 /tmp/evaluation/303352-1172033271/instance-303352-1172033271.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  54f525b254b55ca1974f2cfc84e3fde1

RANDOM SEED= 559115822

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1467464 kB
Buffers:         30684 kB
Cached:         475208 kB
SwapCached:       3700 kB
Active:          83196 kB
Inactive:       432272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1467464 kB
SwapTotal:     4192956 kB
SwapFree:      4183228 kB
Dirty:             960 kB
Writeback:           0 kB
Mapped:          15648 kB
Slab:            58952 kB
Committed_AS:   664472 kB
PageTables:       1432 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= 66562 MiB

End job on node75 on Wed Feb 21 05:07:54 UTC 2007