Trace number 294949

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) 1200.1 1200.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S2099893633-17.SAT.shuffled.cnf
MD5SUM8ebdd6d781890bbd86c98c74666c8db1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.045992
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

Solver Data (download as text)

0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/evaluation/294949-1171797668/instance-294949-1171797668.cnf
0.00/0.01	c 65 variables, 5785 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/node44/watcher-294949-1171797668 -o ROOT/results/node44/solver-294949-1171797668 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294949-1171797668/tinisat /tmp/evaluation/294949-1171797668/instance-294949-1171797668.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 0.99 3/64 6286
/proc/meminfo: memFree=785960/2055920 swapFree=4183224/4192956
[pid=6286] ppid=6284 vsize=716 CPUtime=0
/proc/6286/stat : 6286 (tinisat) R 6284 6286 4888 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 199722937 733184 86 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 179 86 48 110 0 66 0

[startup+0.107114 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6286
/proc/meminfo: memFree=785960/2055920 swapFree=4183224/4192956
[pid=6286] ppid=6284 vsize=1340 CPUtime=0.1
/proc/6286/stat : 6286 (tinisat) R 6284 6286 4888 0 -1 4194304 246 0 0 0 10 0 0 0 18 0 1 0 199722937 1372160 230 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 335 230 52 110 0 222 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1340

[startup+0.515187 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6286
/proc/meminfo: memFree=785960/2055920 swapFree=4183224/4192956
[pid=6286] ppid=6284 vsize=2064 CPUtime=0.51
/proc/6286/stat : 6286 (tinisat) R 6284 6286 4888 0 -1 4194304 368 0 0 0 51 0 0 0 21 0 1 0 199722937 2113536 352 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 516 352 52 110 0 403 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2064

[startup+1.33534 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6287
/proc/meminfo: memFree=784032/2055920 swapFree=4183224/4192956
[pid=6286] ppid=6284 vsize=3780 CPUtime=1.32
/proc/6286/stat : 6286 (tinisat) R 6284 6286 4888 0 -1 4194304 576 0 0 0 132 0 0 0 25 0 1 0 199722937 3870720 560 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 945 560 52 110 0 832 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3780

[startup+2.97164 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6287
/proc/meminfo: memFree=783072/2055920 swapFree=4183224/4192956
[pid=6286] ppid=6284 vsize=4048 CPUtime=2.96
/proc/6286/stat : 6286 (tinisat) R 6284 6286 4888 0 -1 4194304 848 0 0 0 296 0 0 0 25 0 1 0 199722937 4145152 832 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134518207 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 1012 832 52 110 0 899 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4048

[startup+6.25223 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6287
/proc/meminfo: memFree=781472/2055920 swapFree=4183224/4192956
[pid=6286] ppid=6284 vsize=7344 CPUtime=6.24
/proc/6286/stat : 6286 (tinisat) R 6284 6286 4888 0 -1 4194304 1207 0 0 0 624 0 0 0 25 0 1 0 199722937 7520256 1158 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 1836 1158 52 110 0 1723 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7344

[startup+12.7054 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6287
/proc/meminfo: memFree=779496/2055920 swapFree=4183224/4192956
[pid=6286] ppid=6284 vsize=7920 CPUtime=12.69
/proc/6286/stat : 6286 (tinisat) R 6284 6286 4888 0 -1 4194304 1665 0 0 0 1268 1 0 0 25 0 1 0 199722937 8110080 1616 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 1980 1616 52 110 0 1867 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7920

[startup+25.5088 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 6287
/proc/meminfo: memFree=777320/2055920 swapFree=4183224/4192956
[pid=6286] ppid=6284 vsize=14204 CPUtime=25.49
/proc/6286/stat : 6286 (tinisat) R 6284 6286 4888 0 -1 4194304 2218 0 0 0 2548 1 0 0 25 0 1 0 199722937 14544896 2169 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 3551 2169 52 110 0 3438 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14204

[startup+51.1154 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 6287
/proc/meminfo: memFree=774248/2055920 swapFree=4183224/4192956
[pid=6286] ppid=6284 vsize=15132 CPUtime=51.09
/proc/6286/stat : 6286 (tinisat) R 6284 6286 4888 0 -1 4194304 3022 0 0 0 5106 3 0 0 25 0 1 0 199722937 15495168 2908 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 3783 2908 52 110 0 3670 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15132

[startup+102.324 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 6287
/proc/meminfo: memFree=769512/2055920 swapFree=4183224/4192956
[pid=6286] ppid=6284 vsize=28144 CPUtime=102.28
/proc/6286/stat : 6286 (tinisat) R 6284 6286 4888 0 -1 4194304 4212 0 0 0 10224 4 0 0 25 0 1 0 199722937 28819456 4098 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 7036 4098 52 110 0 6923 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 28144

[startup+162.347 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6287
/proc/meminfo: memFree=765736/2055920 swapFree=4183224/4192956
[pid=6286] ppid=6284 vsize=29820 CPUtime=162.28
/proc/6286/stat : 6286 (tinisat) R 6284 6286 4888 0 -1 4194304 5256 0 0 0 16223 5 0 0 25 0 1 0 199722937 30535680 5013 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 7455 5013 52 110 0 7342 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 29820

[startup+222.366 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6287
/proc/meminfo: memFree=762408/2055920 swapFree=4183224/4192956
[pid=6286] ppid=6284 vsize=30600 CPUtime=222.28
/proc/6286/stat : 6286 (tinisat) R 6284 6286 4888 0 -1 4194304 6100 0 0 0 22222 6 0 0 25 0 1 0 199722937 31334400 5857 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 7650 5857 52 110 0 7537 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 30600

[startup+282.383 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6287
/proc/meminfo: memFree=759400/2055920 swapFree=4183224/4192956
[pid=6286] ppid=6284 vsize=31128 CPUtime=282.28
/proc/6286/stat : 6286 (tinisat) R 6284 6286 4888 0 -1 4194304 6841 0 0 0 28221 7 0 0 25 0 1 0 199722937 31875072 6598 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 7782 6598 52 110 0 7669 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 31128

[startup+342.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6287
/proc/meminfo: memFree=756392/2055920 swapFree=4183224/4192956
[pid=6286] ppid=6284 vsize=32184 CPUtime=342.27
/proc/6286/stat : 6286 (tinisat) R 6284 6286 4888 0 -1 4194304 7616 0 0 0 34220 7 0 0 25 0 1 0 199722937 32956416 7373 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 8046 7373 52 110 0 7933 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 32184

[startup+402.422 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 6287
/proc/meminfo: memFree=753448/2055920 swapFree=4183224/4192956
[pid=6286] ppid=6284 vsize=56380 CPUtime=402.27
/proc/6286/stat : 6286 (tinisat) R 6284 6286 4888 0 -1 4194304 8344 0 0 0 40219 8 0 0 25 0 1 0 199722937 57733120 8068 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 14095 8068 52 110 0 13982 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 56380

[startup+462.436 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 6287
/proc/meminfo: memFree=751272/2055920 swapFree=4183224/4192956
[pid=6286] ppid=6284 vsize=57928 CPUtime=462.27
/proc/6286/stat : 6286 (tinisat) R 6284 6286 4888 0 -1 4194304 9183 0 0 0 46218 9 0 0 25 0 1 0 199722937 59318272 8617 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 14482 8617 52 110 0 14369 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 57928

[startup+522.455 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6287
/proc/meminfo: memFree=749096/2055920 swapFree=4183224/4192956
[pid=6286] ppid=6284 vsize=58844 CPUtime=522.27
/proc/6286/stat : 6286 (tinisat) R 6284 6286 4888 0 -1 4194304 9810 0 0 0 52217 10 0 0 25 0 1 0 199722937 60256256 9178 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 14711 9178 52 110 0 14598 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 58844

[startup+582.472 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6287
/proc/meminfo: memFree=747176/2055920 swapFree=4183224/4192956
[pid=6286] ppid=6284 vsize=59368 CPUtime=582.27
/proc/6286/stat : 6286 (tinisat) R 6284 6286 4888 0 -1 4194304 10306 0 0 0 58216 11 0 0 25 0 1 0 199722937 60792832 9641 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 14842 9641 52 110 0 14729 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 59368

[startup+642.493 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6287
/proc/meminfo: memFree=745512/2055920 swapFree=4183224/4192956
[pid=6286] ppid=6284 vsize=59756 CPUtime=642.26
/proc/6286/stat : 6286 (tinisat) R 6284 6286 4888 0 -1 4194304 10797 0 0 0 64215 11 0 0 25 0 1 0 199722937 61190144 10066 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 14939 10066 52 110 0 14826 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 59756

[startup+702.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6287
/proc/meminfo: memFree=743464/2055920 swapFree=4183224/4192956
[pid=6286] ppid=6284 vsize=60796 CPUtime=702.26
/proc/6286/stat : 6286 (tinisat) R 6284 6286 4888 0 -1 4194304 11396 0 0 0 70214 12 0 0 25 0 1 0 199722937 62255104 10566 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 15199 10566 52 110 0 15086 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 60796

[startup+762.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6287
/proc/meminfo: memFree=741864/2055920 swapFree=4183224/4192956
[pid=6286] ppid=6284 vsize=61444 CPUtime=762.27
/proc/6286/stat : 6286 (tinisat) R 6284 6286 4888 0 -1 4194304 11898 0 0 0 76214 13 0 0 25 0 1 0 199722937 62918656 10969 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 15361 10969 52 110 0 15248 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 61444

[startup+822.554 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6287
/proc/meminfo: memFree=740264/2055920 swapFree=4183224/4192956
[pid=6286] ppid=6284 vsize=61832 CPUtime=822.27
/proc/6286/stat : 6286 (tinisat) R 6284 6286 4888 0 -1 4194304 12362 0 0 0 82214 13 0 0 25 0 1 0 199722937 63315968 11367 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 15458 11367 52 110 0 15345 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 61832

[startup+882.576 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6287
/proc/meminfo: memFree=738728/2055920 swapFree=4183224/4192956
[pid=6286] ppid=6284 vsize=61964 CPUtime=882.27
/proc/6286/stat : 6286 (tinisat) R 6284 6286 4888 0 -1 4194304 12744 0 0 0 88213 14 0 0 25 0 1 0 199722937 63451136 11749 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 15491 11749 52 110 0 15378 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 61964

[startup+942.591 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6287
/proc/meminfo: memFree=737256/2055920 swapFree=4183224/4192956
[pid=6286] ppid=6284 vsize=62480 CPUtime=942.27
/proc/6286/stat : 6286 (tinisat) R 6284 6286 4888 0 -1 4194304 13183 0 0 0 94213 14 0 0 25 0 1 0 199722937 63979520 12122 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 15620 12122 52 110 0 15507 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 62480

[startup+1002.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6287
/proc/meminfo: memFree=735912/2055920 swapFree=4183224/4192956
[pid=6286] ppid=6284 vsize=62612 CPUtime=1002.26
/proc/6286/stat : 6286 (tinisat) R 6284 6286 4888 0 -1 4194304 13515 0 0 0 100212 14 0 0 25 0 1 0 199722937 64114688 12454 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 15653 12454 52 110 0 15540 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 62612

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6287
/proc/meminfo: memFree=734504/2055920 swapFree=4183224/4192956
[pid=6286] ppid=6284 vsize=62744 CPUtime=1062.26
/proc/6286/stat : 6286 (tinisat) R 6284 6286 4888 0 -1 4194304 13862 0 0 0 106211 15 0 0 25 0 1 0 199722937 64249856 12801 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 15686 12801 52 110 0 15573 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 62744

[startup+1122.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6289
/proc/meminfo: memFree=733096/2055920 swapFree=4183224/4192956
[pid=6286] ppid=6284 vsize=62876 CPUtime=1122.26
/proc/6286/stat : 6286 (tinisat) R 6284 6286 4888 0 -1 4194304 14212 0 0 0 112211 15 0 0 25 0 1 0 199722937 64385024 13151 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 15719 13151 52 110 0 15606 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 62876

[startup+1182.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6289
/proc/meminfo: memFree=731816/2055920 swapFree=4183224/4192956
[pid=6286] ppid=6284 vsize=63136 CPUtime=1182.27
/proc/6286/stat : 6286 (tinisat) R 6284 6286 4888 0 -1 4194304 14558 0 0 0 118211 16 0 0 25 0 1 0 199722937 64651264 13464 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 15784 13464 52 110 0 15671 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 63136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6289
/proc/meminfo: memFree=731496/2055920 swapFree=4183224/4192956
[pid=6286] ppid=6284 vsize=63136 CPUtime=1200.09
/proc/6286/stat : 6286 (tinisat) R 6284 6286 4888 0 -1 4194304 14648 0 0 0 119993 16 0 0 25 0 1 0 199722937 64651264 13554 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 15784 13554 52 110 0 15671 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 63136

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): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.93
CPU system time (s): 0.169974
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 63136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14648
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= 2303

runsolver used 0.765883 second user time and 2.44663 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Sun Feb 18 11:21:08 UTC 2007

IDJOB= 294949
IDBENCH= 19901
IDSOLVER= 100
FILE ID= node44/294949-1171797668

PBS_JOBID= 3839581

Free space on /tmp= 66564 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S2099893633-17.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294949-1171797668/tinisat /tmp/evaluation/294949-1171797668/instance-294949-1171797668.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-294949-1171797668 -o ROOT/results/node44/solver-294949-1171797668 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294949-1171797668/tinisat /tmp/evaluation/294949-1171797668/instance-294949-1171797668.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  8ebdd6d781890bbd86c98c74666c8db1

RANDOM SEED= 556899888

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:        786368 kB
Buffers:         51120 kB
Cached:        1096064 kB
SwapCached:       4532 kB
Active:         830068 kB
Inactive:       327584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        786368 kB
SwapTotal:     4192956 kB
SwapFree:      4183224 kB
Dirty:             676 kB
Writeback:           0 kB
Mapped:          15432 kB
Slab:            97844 kB
Committed_AS:   446736 kB
PageTables:       1396 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 node44 on Sun Feb 18 11:41:11 UTC 2007