Trace number 309912

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 1200.36

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1955492734-15-UNSAT.cnf
MD5SUMd921c717596c6b2305f82fa29e923d52
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark284.896
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
Number of clauses of size 40
Number of clauses of size 50
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/node2/watcher-309912-1172549725 -o ROOT/results/node2/solver-309912-1172549725 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309912-1172549725/tts-4-0 /tmp/evaluation/309912-1172549725/instance-309912-1172549725.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: 0.92 0.98 1.00 3/77 27045
/proc/meminfo: memFree=1675072/2055920 swapFree=4192812/4192956
[pid=27045] ppid=27043 vsize=936 CPUtime=0
/proc/27045/stat : 27045 (tts-4-0) R 27043 27045 25069 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 274927484 958464 105 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/27045/statm: 234 105 57 113 0 118 0

[startup+0.106727 s]
/proc/loadavg: 0.92 0.98 1.00 3/77 27045
/proc/meminfo: memFree=1675072/2055920 swapFree=4192812/4192956
[pid=27045] ppid=27043 vsize=4264 CPUtime=0.1
/proc/27045/stat : 27045 (tts-4-0) R 27043 27045 25069 0 -1 4194304 996 0 0 0 10 0 0 0 18 0 1 0 274927484 4366336 979 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/27045/statm: 1066 979 66 113 0 950 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4264

[startup+0.514769 s]
/proc/loadavg: 0.92 0.98 1.00 3/77 27045
/proc/meminfo: memFree=1675072/2055920 swapFree=4192812/4192956
[pid=27045] ppid=27043 vsize=5312 CPUtime=0.51
/proc/27045/stat : 27045 (tts-4-0) R 27043 27045 25069 0 -1 4194304 1248 0 0 0 51 0 0 0 22 0 1 0 274927484 5439488 1231 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535622 0 0 4096 0 0 0 0 17 1 0 0
/proc/27045/statm: 1328 1231 66 113 0 1212 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5312

[startup+1.33485 s]
/proc/loadavg: 0.92 0.98 1.00 2/78 27046
/proc/meminfo: memFree=1669688/2055920 swapFree=4192812/4192956
[pid=27045] ppid=27043 vsize=6112 CPUtime=1.32
/proc/27045/stat : 27045 (tts-4-0) R 27043 27045 25069 0 -1 4194304 1447 0 0 0 132 0 0 0 25 0 1 0 274927484 6258688 1430 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537396 0 0 4096 0 0 0 0 17 1 0 0
/proc/27045/statm: 1528 1430 66 113 0 1412 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6112

[startup+2.97102 s]
/proc/loadavg: 0.92 0.98 1.00 2/78 27046
/proc/meminfo: memFree=1669112/2055920 swapFree=4192812/4192956
[pid=27045] ppid=27043 vsize=6380 CPUtime=2.96
/proc/27045/stat : 27045 (tts-4-0) R 27043 27045 25069 0 -1 4194304 1533 0 0 0 296 0 0 0 25 0 1 0 274927484 6533120 1516 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641342 0 0 4096 0 0 0 0 17 1 0 0
/proc/27045/statm: 1595 1516 66 113 0 1479 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6380

[startup+6.25536 s]
/proc/loadavg: 0.93 0.98 1.00 2/78 27046
/proc/meminfo: memFree=1668728/2055920 swapFree=4192812/4192956
[pid=27045] ppid=27043 vsize=6768 CPUtime=6.24
/proc/27045/stat : 27045 (tts-4-0) R 27043 27045 25069 0 -1 4194304 1629 0 0 0 624 0 0 0 25 0 1 0 274927484 6930432 1612 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552403 0 0 4096 0 0 0 0 17 1 0 0
/proc/27045/statm: 1692 1612 66 113 0 1576 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6768

[startup+12.713 s]
/proc/loadavg: 0.93 0.98 1.00 2/78 27046
/proc/meminfo: memFree=1667832/2055920 swapFree=4192812/4192956
[pid=27045] ppid=27043 vsize=7508 CPUtime=12.7
/proc/27045/stat : 27045 (tts-4-0) R 27043 27045 25069 0 -1 4194304 1827 0 0 0 1269 1 0 0 25 0 1 0 274927484 7688192 1810 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/27045/statm: 1877 1810 66 113 0 1761 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7508

[startup+25.5154 s]
/proc/loadavg: 0.95 0.98 1.00 2/78 27046
/proc/meminfo: memFree=1665016/2055920 swapFree=4192812/4192956
[pid=27045] ppid=27043 vsize=10600 CPUtime=25.5
/proc/27045/stat : 27045 (tts-4-0) R 27043 27045 25069 0 -1 4194304 2571 0 0 0 2549 1 0 0 25 0 1 0 274927484 10854400 2554 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/27045/statm: 2650 2554 66 113 0 2534 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 10600

[startup+51.127 s]
/proc/loadavg: 0.96 0.98 1.00 2/78 27046
/proc/meminfo: memFree=1659128/2055920 swapFree=4192812/4192956
[pid=27045] ppid=27043 vsize=16428 CPUtime=51.1
/proc/27045/stat : 27045 (tts-4-0) R 27043 27045 25069 0 -1 4194304 4016 0 0 0 5108 2 0 0 25 0 1 0 274927484 16822272 3999 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/27045/statm: 4107 3999 66 113 0 3991 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 16428

[startup+102.344 s]
/proc/loadavg: 0.98 0.98 1.00 2/78 27046
/proc/meminfo: memFree=1649848/2055920 swapFree=4192812/4192956
[pid=27045] ppid=27043 vsize=25592 CPUtime=102.31
/proc/27045/stat : 27045 (tts-4-0) R 27043 27045 25069 0 -1 4194304 6308 0 0 0 10227 4 0 0 25 0 1 0 274927484 26206208 6291 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/27045/statm: 6398 6291 66 113 0 6282 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 25592

[startup+162.378 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 27046
/proc/meminfo: memFree=1638008/2055920 swapFree=4192812/4192956
[pid=27045] ppid=27043 vsize=37136 CPUtime=162.32
/proc/27045/stat : 27045 (tts-4-0) R 27043 27045 25069 0 -1 4194304 9232 0 0 0 16227 5 0 0 25 0 1 0 274927484 38027264 9215 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/27045/statm: 9284 9215 66 113 0 9168 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 37136

[startup+222.407 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 27046
/proc/meminfo: memFree=1626808/2055920 swapFree=4192812/4192956
[pid=27045] ppid=27043 vsize=48408 CPUtime=222.33
/proc/27045/stat : 27045 (tts-4-0) R 27043 27045 25069 0 -1 4194304 12052 0 0 0 22226 7 0 0 25 0 1 0 274927484 49569792 12035 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27045/statm: 12102 12035 66 113 0 11986 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 48408

[startup+282.436 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 27046
/proc/meminfo: memFree=1615352/2055920 swapFree=4192812/4192956
[pid=27045] ppid=27043 vsize=59700 CPUtime=282.36
/proc/27045/stat : 27045 (tts-4-0) R 27043 27045 25069 0 -1 4194304 14881 0 0 0 28226 10 0 0 25 0 1 0 274927484 61132800 14864 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27045/statm: 14925 14864 66 113 0 14809 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 59700

[startup+342.468 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 27046
/proc/meminfo: memFree=1604856/2055920 swapFree=4192812/4192956
[pid=27045] ppid=27043 vsize=70484 CPUtime=342.37
/proc/27045/stat : 27045 (tts-4-0) R 27043 27045 25069 0 -1 4194304 17540 0 0 0 34225 12 0 0 25 0 1 0 274927484 72175616 17523 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27045/statm: 17621 17523 66 113 0 17505 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 70484

[startup+402.504 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 27046
/proc/meminfo: memFree=1595320/2055920 swapFree=4192812/4192956
[pid=27045] ppid=27043 vsize=79860 CPUtime=402.39
/proc/27045/stat : 27045 (tts-4-0) R 27043 27045 25069 0 -1 4194304 19867 0 0 0 40225 14 0 0 25 0 1 0 274927484 81776640 19850 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/27045/statm: 19965 19850 66 113 0 19849 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 79860

[startup+462.531 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27046
/proc/meminfo: memFree=1589432/2055920 swapFree=4192812/4192956
[pid=27045] ppid=27043 vsize=85720 CPUtime=462.4
/proc/27045/stat : 27045 (tts-4-0) R 27043 27045 25069 0 -1 4194304 21328 0 0 0 46224 16 0 0 25 0 1 0 274927484 87777280 21311 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27045/statm: 21430 21311 66 113 0 21314 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 85720

[startup+522.563 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27046
/proc/meminfo: memFree=1582776/2055920 swapFree=4192812/4192956
[pid=27045] ppid=27043 vsize=92284 CPUtime=522.42
/proc/27045/stat : 27045 (tts-4-0) R 27043 27045 25069 0 -1 4194304 23003 0 0 0 52224 18 0 0 25 0 1 0 274927484 94498816 22986 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27045/statm: 23071 22986 66 113 0 22955 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 92284

[startup+582.598 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27046
/proc/meminfo: memFree=1576056/2055920 swapFree=4192812/4192956
[pid=27045] ppid=27043 vsize=99084 CPUtime=582.44
/proc/27045/stat : 27045 (tts-4-0) R 27043 27045 25069 0 -1 4194304 24677 0 0 0 58225 19 0 0 25 0 1 0 274927484 101462016 24660 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27045/statm: 24771 24660 66 113 0 24655 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 99084

[startup+642.633 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27046
/proc/meminfo: memFree=1568696/2055920 swapFree=4192812/4192956
[pid=27045] ppid=27043 vsize=106348 CPUtime=642.45
/proc/27045/stat : 27045 (tts-4-0) R 27043 27045 25069 0 -1 4194304 26506 0 0 0 64225 20 0 0 25 0 1 0 274927484 108900352 26489 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534389 0 0 4096 0 0 0 0 17 1 0 0
/proc/27045/statm: 26587 26489 66 113 0 26471 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 106348

[startup+702.664 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27046
/proc/meminfo: memFree=1562040/2055920 swapFree=4192812/4192956
[pid=27045] ppid=27043 vsize=112912 CPUtime=702.47
/proc/27045/stat : 27045 (tts-4-0) R 27043 27045 25069 0 -1 4194304 28181 0 0 0 70225 22 0 0 25 0 1 0 274927484 115621888 28164 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/27045/statm: 28228 28164 66 113 0 28112 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 112912

[startup+762.694 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27046
/proc/meminfo: memFree=1557944/2055920 swapFree=4192812/4192956
[pid=27045] ppid=27043 vsize=117132 CPUtime=762.48
/proc/27045/stat : 27045 (tts-4-0) R 27043 27045 25069 0 -1 4194304 29208 0 0 0 76225 23 0 0 25 0 1 0 274927484 119943168 29191 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27045/statm: 29283 29191 66 113 0 29167 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 117132

[startup+822.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27046
/proc/meminfo: memFree=1552440/2055920 swapFree=4192812/4192956
[pid=27045] ppid=27043 vsize=122524 CPUtime=822.51
/proc/27045/stat : 27045 (tts-4-0) R 27043 27045 25069 0 -1 4194304 30558 0 0 0 82226 25 0 0 25 0 1 0 274927484 125464576 30541 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/27045/statm: 30631 30541 66 113 0 30515 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 122524

[startup+882.763 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27046
/proc/meminfo: memFree=1546168/2055920 swapFree=4192812/4192956
[pid=27045] ppid=27043 vsize=128852 CPUtime=882.52
/proc/27045/stat : 27045 (tts-4-0) R 27043 27045 25069 0 -1 4194304 32128 0 0 0 88226 26 0 0 25 0 1 0 274927484 131944448 32111 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27045/statm: 32213 32111 66 113 0 32097 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 128852

[startup+942.794 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27046
/proc/meminfo: memFree=1542712/2055920 swapFree=4192812/4192956
[pid=27045] ppid=27043 vsize=132368 CPUtime=942.55
/proc/27045/stat : 27045 (tts-4-0) R 27043 27045 25069 0 -1 4194304 32998 0 0 0 94227 28 0 0 25 0 1 0 274927484 135544832 32981 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27045/statm: 33092 32981 66 113 0 32976 0
Current children cumulated CPU time (s) 942.55
Current children cumulated vsize (KiB) 132368

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27046
/proc/meminfo: memFree=1537464/2055920 swapFree=4192812/4192956
[pid=27045] ppid=27043 vsize=137524 CPUtime=1002.55
/proc/27045/stat : 27045 (tts-4-0) R 27043 27045 25069 0 -1 4194304 34325 0 0 0 100226 29 0 0 25 0 1 0 274927484 140824576 34308 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534438 0 0 4096 0 0 0 0 17 1 0 0
/proc/27045/statm: 34381 34308 66 113 0 34265 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 137524

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27046
/proc/meminfo: memFree=1533880/2055920 swapFree=4192812/4192956
[pid=27045] ppid=27043 vsize=141040 CPUtime=1062.58
/proc/27045/stat : 27045 (tts-4-0) R 27043 27045 25069 0 -1 4194304 35189 0 0 0 106227 31 0 0 25 0 1 0 274927484 144424960 35172 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/27045/statm: 35260 35172 66 113 0 35144 0
Current children cumulated CPU time (s) 1062.58
Current children cumulated vsize (KiB) 141040

[startup+1122.89 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 27046
/proc/meminfo: memFree=1530488/2055920 swapFree=4192812/4192956
[pid=27045] ppid=27043 vsize=144556 CPUtime=1122.59
/proc/27045/stat : 27045 (tts-4-0) R 27043 27045 25069 0 -1 4194304 36050 0 0 0 112227 32 0 0 25 0 1 0 274927484 148025344 36033 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27045/statm: 36139 36033 66 113 0 36023 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 144556

[startup+1182.92 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 27046
/proc/meminfo: memFree=1527160/2055920 swapFree=4192812/4192956
[pid=27045] ppid=27043 vsize=147840 CPUtime=1182.6
/proc/27045/stat : 27045 (tts-4-0) R 27043 27045 25069 0 -1 4194304 36899 0 0 0 118227 33 0 0 25 0 1 0 274927484 151388160 36882 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/27045/statm: 36960 36882 66 113 0 36844 0
Current children cumulated CPU time (s) 1182.6
Current children cumulated vsize (KiB) 147840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 27046
/proc/meminfo: memFree=1525688/2055920 swapFree=4192812/4192956
[pid=27045] ppid=27043 vsize=149244 CPUtime=1200.02
/proc/27045/stat : 27045 (tts-4-0) R 27043 27045 25069 0 -1 4194304 37242 0 0 0 119968 34 0 0 25 0 1 0 274927484 152825856 37225 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/27045/statm: 37311 37225 66 113 0 37195 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 149244

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): 1200.36
CPU time (s): 1200.06
CPU user time (s): 1199.69
CPU system time (s): 0.364944
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 149244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.364944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37242
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= 23846

runsolver used 1.35679 second user time and 2.91056 second system time

The end



Launcher Data (download as text)




Begin job on node2 on Tue Feb 27 04:15:25 UTC 2007

IDJOB= 309912
IDBENCH= 20273
IDSOLVER= 98
FILE ID= node2/309912-1172549725

PBS_JOBID= 3971638

Free space on /tmp= 66558 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1955492734-15-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309912-1172549725/tts-4-0 /tmp/evaluation/309912-1172549725/instance-309912-1172549725.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-309912-1172549725 -o ROOT/results/node2/solver-309912-1172549725 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309912-1172549725/tts-4-0 /tmp/evaluation/309912-1172549725/instance-309912-1172549725.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  d921c717596c6b2305f82fa29e923d52

RANDOM SEED= 798324299

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1675544 kB
Buffers:         47416 kB
Cached:         203300 kB
SwapCached:          0 kB
Active:         248212 kB
Inactive:        62512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1675544 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             596 kB
Writeback:           0 kB
Mapped:          78976 kB
Slab:            55132 kB
Committed_AS:  1293512 kB
PageTables:       1812 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= 66558 MiB

End job on node2 on Tue Feb 27 04:35:28 UTC 2007