Trace number 305896

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
tinisat 2007-02-08? (TO) 1200.14 1200.56

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S971732863-03.cnf
MD5SUM3cf867d82f32e157effef5f545ce2705
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark67.5737
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.06	c Tinisat 0.22
0.00/0.06	c solving /tmp/evaluation/305896-1172087887/instance-305896-1172087887.cnf
0.00/0.06	c 10000 variables, 42000 clauses

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/node17/watcher-305896-1172087887 -o ROOT/results/node17/solver-305896-1172087887 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305896-1172087887/tinisat /tmp/evaluation/305896-1172087887/instance-305896-1172087887.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 1.20 3/77 15255
/proc/meminfo: memFree=1501064/2055920 swapFree=4192812/4192956
[pid=15255] ppid=15253 vsize=1052 CPUtime=0
/proc/15255/stat : 15255 (tinisat) R 15253 15255 14374 0 -1 4194304 96 0 0 0 0 0 0 0 18 0 1 0 228742975 1077248 81 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 263 81 48 110 0 150 0

[startup+0.106789 s]
/proc/loadavg: 0.92 0.98 1.20 3/77 15255
/proc/meminfo: memFree=1501064/2055920 swapFree=4192812/4192956
[pid=15255] ppid=15253 vsize=5216 CPUtime=0.1
/proc/15255/stat : 15255 (tinisat) R 15253 15255 14374 0 -1 4194304 1139 0 0 0 10 0 0 0 18 0 1 0 228742975 5341184 1039 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 1304 1039 52 110 0 1191 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5216

[startup+0.514831 s]
/proc/loadavg: 0.92 0.98 1.20 3/77 15255
/proc/meminfo: memFree=1501064/2055920 swapFree=4192812/4192956
[pid=15255] ppid=15253 vsize=5216 CPUtime=0.51
/proc/15255/stat : 15255 (tinisat) R 15253 15255 14374 0 -1 4194304 1297 0 0 0 51 0 0 0 21 0 1 0 228742975 5341184 1197 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518679 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 1304 1197 52 110 0 1191 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5216

[startup+1.33492 s]
/proc/loadavg: 0.92 0.98 1.20 2/78 15256
/proc/meminfo: memFree=1495552/2055920 swapFree=4192812/4192956
[pid=15255] ppid=15253 vsize=7844 CPUtime=1.32
/proc/15255/stat : 15255 (tinisat) R 15253 15255 14374 0 -1 4194304 1595 0 0 0 132 0 0 0 25 0 1 0 228742975 8032256 1495 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 1961 1495 52 110 0 1848 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7844

[startup+2.97309 s]
/proc/loadavg: 0.92 0.98 1.20 2/78 15256
/proc/meminfo: memFree=1493760/2055920 swapFree=4192812/4192956
[pid=15255] ppid=15253 vsize=13096 CPUtime=2.96
/proc/15255/stat : 15255 (tinisat) R 15253 15255 14374 0 -1 4194304 2207 0 0 0 296 0 0 0 25 0 1 0 228742975 13410304 2107 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 3274 2107 52 110 0 3161 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 13096

[startup+6.25343 s]
/proc/loadavg: 0.93 0.98 1.20 2/78 15256
/proc/meminfo: memFree=1489024/2055920 swapFree=4192812/4192956
[pid=15255] ppid=15253 vsize=23600 CPUtime=6.24
/proc/15255/stat : 15255 (tinisat) R 15253 15255 14374 0 -1 4194304 3321 0 0 0 622 2 0 0 25 0 1 0 228742975 24166400 3221 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 5900 3221 52 110 0 5787 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 23600

[startup+12.7111 s]
/proc/loadavg: 0.93 0.98 1.20 2/78 15256
/proc/meminfo: memFree=1480384/2055920 swapFree=4192812/4192956
[pid=15255] ppid=15253 vsize=23600 CPUtime=12.7
/proc/15255/stat : 15255 (tinisat) R 15253 15255 14374 0 -1 4194304 5356 0 0 0 1265 5 0 0 25 0 1 0 228742975 24166400 5256 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 5900 5256 52 110 0 5787 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 23600

[startup+25.6125 s]
/proc/loadavg: 0.95 0.98 1.20 2/78 15256
/proc/meminfo: memFree=1466816/2055920 swapFree=4192812/4192956
[pid=15255] ppid=15253 vsize=44864 CPUtime=25.6
/proc/15255/stat : 15255 (tinisat) R 15253 15255 14374 0 -1 4194304 8858 0 0 0 2552 8 0 0 25 0 1 0 228742975 45940736 8758 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519766 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 11216 8759 52 110 0 11103 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 44864

[startup+51.2241 s]
/proc/loadavg: 0.96 0.98 1.19 2/78 15256
/proc/meminfo: memFree=1443200/2055920 swapFree=4192812/4192956
[pid=15255] ppid=15253 vsize=88024 CPUtime=51.2
/proc/15255/stat : 15255 (tinisat) R 15253 15255 14374 0 -1 4194304 14680 0 0 0 5107 13 0 0 25 0 1 0 228742975 90136576 14515 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 22006 14515 52 110 0 21893 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 88024

[startup+102.447 s]
/proc/loadavg: 0.98 0.98 1.18 2/78 15256
/proc/meminfo: memFree=1406592/2055920 swapFree=4192812/4192956
[pid=15255] ppid=15253 vsize=173312 CPUtime=102.41
/proc/15255/stat : 15255 (tinisat) R 15253 15255 14374 0 -1 4194304 23876 0 0 0 10219 22 0 0 25 0 1 0 228742975 177471488 23711 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 43328 23711 52 110 0 43215 0
Current children cumulated CPU time (s) 102.41
Current children cumulated vsize (KiB) 173312

[startup+162.484 s]
/proc/loadavg: 0.99 0.98 1.16 2/78 15256
/proc/meminfo: memFree=1370880/2055920 swapFree=4192812/4192956
[pid=15255] ppid=15253 vsize=174984 CPUtime=162.43
/proc/15255/stat : 15255 (tinisat) R 15253 15255 14374 0 -1 4194304 32777 0 0 0 16211 32 0 0 25 0 1 0 228742975 179183616 32483 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 43746 32483 52 110 0 43633 0
Current children cumulated CPU time (s) 162.43
Current children cumulated vsize (KiB) 174984

[startup+222.542 s]
/proc/loadavg: 0.99 0.98 1.15 2/84 15374
/proc/meminfo: memFree=1339136/2055920 swapFree=4192812/4192956
[pid=15255] ppid=15253 vsize=175628 CPUtime=222.41
/proc/15255/stat : 15255 (tinisat) R 15253 15255 14374 0 -1 4194304 40400 0 0 0 22200 41 0 0 25 0 1 0 228742975 179843072 40106 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 43907 40106 52 110 0 43794 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 175628

[startup+282.591 s]
/proc/loadavg: 0.99 0.98 1.14 2/78 15454
/proc/meminfo: memFree=1311232/2055920 swapFree=4192812/4192956
[pid=15255] ppid=15253 vsize=344276 CPUtime=282.4
/proc/15255/stat : 15255 (tinisat) R 15253 15255 14374 0 -1 4194304 47682 0 0 0 28191 49 0 0 25 0 1 0 228742975 352538624 47388 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 86069 47388 52 110 0 85956 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 344276

[startup+342.622 s]
/proc/loadavg: 0.99 0.98 1.13 2/78 15454
/proc/meminfo: memFree=1286400/2055920 swapFree=4192812/4192956
[pid=15255] ppid=15253 vsize=345452 CPUtime=342.41
/proc/15255/stat : 15255 (tinisat) R 15253 15255 14374 0 -1 4194304 53761 0 0 0 34186 55 0 0 25 0 1 0 228742975 353742848 53467 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 86363 53467 52 110 0 86250 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 345452

[startup+402.654 s]
/proc/loadavg: 0.99 0.98 1.12 2/78 15454
/proc/meminfo: memFree=1264384/2055920 swapFree=4192812/4192956
[pid=15255] ppid=15253 vsize=347252 CPUtime=402.43
/proc/15255/stat : 15255 (tinisat) R 15253 15255 14374 0 -1 4194304 59550 0 0 0 40181 62 0 0 25 0 1 0 228742975 355586048 58999 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532424 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 86813 58999 52 110 0 86700 0
Current children cumulated CPU time (s) 402.43
Current children cumulated vsize (KiB) 347252

[startup+462.687 s]
/proc/loadavg: 0.99 0.98 1.11 2/78 15454
/proc/meminfo: memFree=1245504/2055920 swapFree=4192812/4192956
[pid=15255] ppid=15253 vsize=348036 CPUtime=462.44
/proc/15255/stat : 15255 (tinisat) R 15253 15255 14374 0 -1 4194304 64287 0 0 0 46178 66 0 0 25 0 1 0 228742975 356388864 63736 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 87009 63736 52 110 0 86896 0
Current children cumulated CPU time (s) 462.44
Current children cumulated vsize (KiB) 348036

[startup+522.718 s]
/proc/loadavg: 0.99 0.98 1.09 2/78 15454
/proc/meminfo: memFree=1222912/2055920 swapFree=4192812/4192956
[pid=15255] ppid=15253 vsize=348432 CPUtime=522.46
/proc/15255/stat : 15255 (tinisat) R 15253 15255 14374 0 -1 4194304 69954 0 0 0 52173 73 0 0 25 0 1 0 228742975 356794368 69403 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 87108 69403 52 110 0 86995 0
Current children cumulated CPU time (s) 522.46
Current children cumulated vsize (KiB) 348432

[startup+582.754 s]
/proc/loadavg: 0.99 0.98 1.09 2/78 15454
/proc/meminfo: memFree=1204288/2055920 swapFree=4192812/4192956
[pid=15255] ppid=15253 vsize=349212 CPUtime=582.48
/proc/15255/stat : 15255 (tinisat) R 15253 15255 14374 0 -1 4194304 74546 0 0 0 58169 79 0 0 25 0 1 0 228742975 357593088 73995 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532420 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 87303 73995 52 110 0 87190 0
Current children cumulated CPU time (s) 582.48
Current children cumulated vsize (KiB) 349212

[startup+642.786 s]
/proc/loadavg: 0.99 0.98 1.08 2/78 15454
/proc/meminfo: memFree=1187776/2055920 swapFree=4192812/4192956
[pid=15255] ppid=15253 vsize=349740 CPUtime=642.5
/proc/15255/stat : 15255 (tinisat) R 15253 15255 14374 0 -1 4194304 78675 0 0 0 64167 83 0 0 25 0 1 0 228742975 358133760 78124 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 87435 78124 52 110 0 87322 0
Current children cumulated CPU time (s) 642.5
Current children cumulated vsize (KiB) 349740

[startup+702.815 s]
/proc/loadavg: 0.99 0.98 1.07 2/78 15454
/proc/meminfo: memFree=1171584/2055920 swapFree=4192812/4192956
[pid=15255] ppid=15253 vsize=350268 CPUtime=702.51
/proc/15255/stat : 15255 (tinisat) R 15253 15255 14374 0 -1 4194304 82781 0 0 0 70164 87 0 0 25 0 1 0 228742975 358674432 82230 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 87567 82230 52 110 0 87454 0
Current children cumulated CPU time (s) 702.51
Current children cumulated vsize (KiB) 350268

[startup+762.84 s]
/proc/loadavg: 0.99 0.98 1.07 2/78 15454
/proc/meminfo: memFree=1156864/2055920 swapFree=4192812/4192956
[pid=15255] ppid=15253 vsize=350928 CPUtime=762.52
/proc/15255/stat : 15255 (tinisat) R 15253 15255 14374 0 -1 4194304 86474 0 0 0 76160 92 0 0 25 0 1 0 228742975 359350272 85923 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 87732 85923 52 110 0 87619 0
Current children cumulated CPU time (s) 762.52
Current children cumulated vsize (KiB) 350928

[startup+822.874 s]
/proc/loadavg: 0.99 0.98 1.06 2/78 15454
/proc/meminfo: memFree=1137408/2055920 swapFree=4192812/4192956
[pid=15255] ppid=15253 vsize=687196 CPUtime=822.54
/proc/15255/stat : 15255 (tinisat) R 15253 15255 14374 0 -1 4194304 91273 0 0 0 82157 97 0 0 25 0 1 0 228742975 703688704 90722 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 171799 90722 52 110 0 171686 0
Current children cumulated CPU time (s) 822.54
Current children cumulated vsize (KiB) 687196

[startup+882.905 s]
/proc/loadavg: 0.99 0.98 1.06 2/78 15454
/proc/meminfo: memFree=1119232/2055920 swapFree=4192812/4192956
[pid=15255] ppid=15253 vsize=687460 CPUtime=882.55
/proc/15255/stat : 15255 (tinisat) R 15253 15255 14374 0 -1 4194304 95828 0 0 0 88153 102 0 0 25 0 1 0 228742975 703959040 95277 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 171865 95277 52 110 0 171752 0
Current children cumulated CPU time (s) 882.55
Current children cumulated vsize (KiB) 687460

[startup+942.935 s]
/proc/loadavg: 0.99 0.98 1.05 2/78 15454
/proc/meminfo: memFree=1101376/2055920 swapFree=4192812/4192956
[pid=15255] ppid=15253 vsize=687856 CPUtime=942.57
/proc/15255/stat : 15255 (tinisat) R 15253 15255 14374 0 -1 4194304 100318 0 0 0 94149 108 0 0 25 0 1 0 228742975 704364544 99767 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 171964 99767 52 110 0 171851 0
Current children cumulated CPU time (s) 942.57
Current children cumulated vsize (KiB) 687856

[startup+1002.96 s]
/proc/loadavg: 0.99 0.98 1.05 2/78 15454
/proc/meminfo: memFree=1085952/2055920 swapFree=4192812/4192956
[pid=15255] ppid=15253 vsize=688252 CPUtime=1002.58
/proc/15255/stat : 15255 (tinisat) R 15253 15255 14374 0 -1 4194304 104099 0 0 0 100146 112 0 0 25 0 1 0 228742975 704770048 103548 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 172063 103548 52 110 0 171950 0
Current children cumulated CPU time (s) 1002.58
Current children cumulated vsize (KiB) 688252

[startup+1063 s]
/proc/loadavg: 0.99 0.98 1.04 2/78 15454
/proc/meminfo: memFree=1070464/2055920 swapFree=4192812/4192956
[pid=15255] ppid=15253 vsize=688524 CPUtime=1062.6
/proc/15255/stat : 15255 (tinisat) R 15253 15255 14374 0 -1 4194304 107970 0 0 0 106144 116 0 0 25 0 1 0 228742975 705048576 107419 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 172131 107419 52 110 0 172018 0
Current children cumulated CPU time (s) 1062.6
Current children cumulated vsize (KiB) 688524

[startup+1123.03 s]
/proc/loadavg: 0.99 0.98 1.03 2/78 15454
/proc/meminfo: memFree=1054976/2055920 swapFree=4192812/4192956
[pid=15255] ppid=15253 vsize=688788 CPUtime=1122.63
/proc/15255/stat : 15255 (tinisat) R 15253 15255 14374 0 -1 4194304 111851 0 0 0 112142 121 0 0 25 0 1 0 228742975 705318912 111300 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 172197 111300 52 110 0 172084 0
Current children cumulated CPU time (s) 1122.63
Current children cumulated vsize (KiB) 688788

[startup+1183.07 s]
/proc/loadavg: 0.99 0.98 1.03 2/78 15454
/proc/meminfo: memFree=1040512/2055920 swapFree=4192812/4192956
[pid=15255] ppid=15253 vsize=689052 CPUtime=1182.64
/proc/15255/stat : 15255 (tinisat) R 15253 15255 14374 0 -1 4194304 115483 0 0 0 118139 125 0 0 25 0 1 0 228742975 705589248 114932 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 172263 114932 52 110 0 172150 0
Current children cumulated CPU time (s) 1182.64
Current children cumulated vsize (KiB) 689052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 0.99 0.98 1.03 2/78 15454
/proc/meminfo: memFree=1036160/2055920 swapFree=4192812/4192956
[pid=15255] ppid=15253 vsize=691628 CPUtime=1200.06
/proc/15255/stat : 15255 (tinisat) R 15253 15255 14374 0 -1 4194304 117031 0 0 0 119880 126 0 0 25 0 1 0 228742975 708227072 115967 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532372 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 172907 115967 52 110 0 172794 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 691628

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

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

[startup+1200.49 s]
/proc/loadavg: 0.99 0.98 1.03 2/78 15454
/proc/meminfo: memFree=1036160/2055920 swapFree=4192812/4192956
[pid=15255] ppid=15253 vsize=691628 CPUtime=1200.06
/proc/15255/stat : 15255 (tinisat) R 15253 15255 14374 0 -1 4194304 117031 0 0 0 119880 126 0 0 25 0 1 0 228742975 708227072 115967 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532372 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 172907 115967 52 110 0 172794 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 691628

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.14
CPU user time (s): 1198.8
CPU system time (s): 1.3378
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 691628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.8
system time used= 1.3378
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 117031
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= 1881

runsolver used 1.40479 second user time and 2.81057 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Wed Feb 21 19:58:07 UTC 2007

IDJOB= 305896
IDBENCH= 20168
IDSOLVER= 100
FILE ID= node17/305896-1172087887

PBS_JOBID= 3865323

Free space on /tmp= 66546 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S971732863-03.cnf
COMMAND LINE= /tmp/evaluation/305896-1172087887/tinisat /tmp/evaluation/305896-1172087887/instance-305896-1172087887.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-305896-1172087887 -o ROOT/results/node17/solver-305896-1172087887 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305896-1172087887/tinisat /tmp/evaluation/305896-1172087887/instance-305896-1172087887.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  3cf867d82f32e157effef5f545ce2705

RANDOM SEED= 314062653

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1501536 kB
Buffers:         57680 kB
Cached:         377316 kB
SwapCached:          0 kB
Active:         302144 kB
Inactive:       177888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1501536 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1288 kB
Writeback:           0 kB
Mapped:          63948 kB
Slab:            59944 kB
Committed_AS:   844724 kB
PageTables:       1752 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= 66546 MiB

End job on node17 on Wed Feb 21 20:18:10 UTC 2007