Trace number 295523

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) 1200.08 1200.58

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1215610276-02.UNSAT.shuffled.cnf
MD5SUMb0510f0e079b36d2ec65f7f85add6dcd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark231.213
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
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 54895

Solver Data (download as text)

0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/evaluation/295523-1171807067/instance-295523-1171807067.cnf
0.00/0.01	c 55 variables, 4895 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/node65/watcher-295523-1171807067 -o ROOT/results/node65/solver-295523-1171807067 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295523-1171807067/tinisat /tmp/evaluation/295523-1171807067/instance-295523-1171807067.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: 0.93 0.97 0.99 3/64 25045
/proc/meminfo: memFree=814408/2055920 swapFree=4183880/4192956
[pid=25045] ppid=25043 vsize=716 CPUtime=0
/proc/25045/stat : 25045 (tinisat) R 25043 25045 24054 0 -1 4194304 99 0 0 0 0 0 0 0 18 0 1 0 200664273 733184 84 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/25045/statm: 179 84 48 110 0 66 0

[startup+0.107802 s]
/proc/loadavg: 0.93 0.97 0.99 3/64 25045
/proc/meminfo: memFree=814408/2055920 swapFree=4183880/4192956
[pid=25045] ppid=25043 vsize=1284 CPUtime=0.1
/proc/25045/stat : 25045 (tinisat) R 25043 25045 24054 0 -1 4194304 227 0 0 0 10 0 0 0 18 0 1 0 200664273 1314816 211 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/25045/statm: 321 211 52 110 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1284

[startup+0.516868 s]
/proc/loadavg: 0.93 0.97 0.99 3/64 25045
/proc/meminfo: memFree=814408/2055920 swapFree=4183880/4192956
[pid=25045] ppid=25043 vsize=1896 CPUtime=0.51
/proc/25045/stat : 25045 (tinisat) R 25043 25045 24054 0 -1 4194304 347 0 0 0 51 0 0 0 21 0 1 0 200664273 1941504 331 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25045/statm: 474 331 52 110 0 361 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1896

[startup+1.337 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 25046
/proc/meminfo: memFree=812672/2055920 swapFree=4183880/4192956
[pid=25045] ppid=25043 vsize=3388 CPUtime=1.33
/proc/25045/stat : 25045 (tinisat) R 25043 25045 24054 0 -1 4194304 540 0 0 0 133 0 0 0 25 0 1 0 200664273 3469312 524 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/25045/statm: 847 524 52 110 0 734 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3388

[startup+2.97327 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 25046
/proc/meminfo: memFree=811712/2055920 swapFree=4183880/4192956
[pid=25045] ppid=25043 vsize=3664 CPUtime=2.96
/proc/25045/stat : 25045 (tinisat) R 25043 25045 24054 0 -1 4194304 805 0 0 0 296 0 0 0 25 0 1 0 200664273 3751936 789 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/25045/statm: 916 789 52 110 0 803 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3664

[startup+6.25181 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 25046
/proc/meminfo: memFree=810304/2055920 swapFree=4183880/4192956
[pid=25045] ppid=25043 vsize=6528 CPUtime=6.24
/proc/25045/stat : 25045 (tinisat) R 25043 25045 24054 0 -1 4194304 1143 0 0 0 624 0 0 0 25 0 1 0 200664273 6684672 1094 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/25045/statm: 1632 1094 52 110 0 1519 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6528

[startup+12.7049 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 25046
/proc/meminfo: memFree=808576/2055920 swapFree=4183880/4192956
[pid=25045] ppid=25043 vsize=6848 CPUtime=12.69
/proc/25045/stat : 25045 (tinisat) R 25043 25045 24054 0 -1 4194304 1518 0 0 0 1268 1 0 0 25 0 1 0 200664273 7012352 1469 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25045/statm: 1712 1469 52 110 0 1599 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6848

[startup+25.508 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 25046
/proc/meminfo: memFree=806528/2055920 swapFree=4183880/4192956
[pid=25045] ppid=25043 vsize=12628 CPUtime=25.49
/proc/25045/stat : 25045 (tinisat) R 25043 25045 24054 0 -1 4194304 2109 0 0 0 2548 1 0 0 25 0 1 0 200664273 12931072 1995 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25045/statm: 3157 1995 52 110 0 3044 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12628

[startup+51.1152 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 25046
/proc/meminfo: memFree=803904/2055920 swapFree=4183880/4192956
[pid=25045] ppid=25043 vsize=13124 CPUtime=51.09
/proc/25045/stat : 25045 (tinisat) R 25043 25045 24054 0 -1 4194304 2783 0 0 0 5107 2 0 0 25 0 1 0 200664273 13438976 2669 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520081 0 0 4096 0 0 0 0 17 1 0 0
/proc/25045/statm: 3281 2669 52 110 0 3168 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13124

[startup+102.325 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 25046
/proc/meminfo: memFree=799360/2055920 swapFree=4183880/4192956
[pid=25045] ppid=25043 vsize=25168 CPUtime=102.28
/proc/25045/stat : 25045 (tinisat) R 25043 25045 24054 0 -1 4194304 4024 0 0 0 10225 3 0 0 25 0 1 0 200664273 25772032 3781 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25045/statm: 6292 3781 52 110 0 6179 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 25168

[startup+162.347 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25046
/proc/meminfo: memFree=795712/2055920 swapFree=4183880/4192956
[pid=25045] ppid=25043 vsize=26152 CPUtime=162.28
/proc/25045/stat : 25045 (tinisat) R 25043 25045 24054 0 -1 4194304 4941 0 0 0 16224 4 0 0 25 0 1 0 200664273 26779648 4698 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25045/statm: 6538 4698 52 110 0 6425 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 26152

[startup+222.384 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 25150
/proc/meminfo: memFree=791248/2055920 swapFree=4183880/4192956
[pid=25045] ppid=25043 vsize=27204 CPUtime=222.26
/proc/25045/stat : 25045 (tinisat) R 25043 25045 24054 0 -1 4194304 5776 0 0 0 22220 6 0 0 25 0 1 0 200664273 27856896 5500 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134516738 0 0 4096 0 0 0 0 17 1 0 0
/proc/25045/statm: 6801 5500 52 110 0 6688 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 27204

[startup+282.436 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 25222
/proc/meminfo: memFree=788624/2055920 swapFree=4183880/4192956
[pid=25045] ppid=25043 vsize=27600 CPUtime=282.25
/proc/25045/stat : 25045 (tinisat) R 25043 25045 24054 0 -1 4194304 6420 0 0 0 28218 7 0 0 25 0 1 0 200664273 28262400 6144 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25045/statm: 6900 6144 52 110 0 6787 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 27600

[startup+342.456 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25244
/proc/meminfo: memFree=786944/2055920 swapFree=4183880/4192956
[pid=25045] ppid=25043 vsize=48360 CPUtime=342.23
/proc/25045/stat : 25045 (tinisat) R 25043 25045 24054 0 -1 4194304 7240 0 0 0 34215 8 0 0 25 0 1 0 200664273 49520640 6865 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/25045/statm: 12090 6865 52 110 0 11977 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 48360

[startup+402.481 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25244
/proc/meminfo: memFree=784512/2055920 swapFree=4183880/4192956
[pid=25045] ppid=25043 vsize=50552 CPUtime=402.23
/proc/25045/stat : 25045 (tinisat) R 25043 25045 24054 0 -1 4194304 8185 0 0 0 40214 9 0 0 25 0 1 0 200664273 51765248 7454 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/25045/statm: 12638 7454 52 110 0 12525 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 50552

[startup+462.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25244
/proc/meminfo: memFree=782400/2055920 swapFree=4183880/4192956
[pid=25045] ppid=25043 vsize=51204 CPUtime=462.24
/proc/25045/stat : 25045 (tinisat) R 25043 25045 24054 0 -1 4194304 8783 0 0 0 46214 10 0 0 25 0 1 0 200664273 52432896 7986 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519849 0 0 4096 0 0 0 0 17 1 0 0
/proc/25045/statm: 12801 7986 52 110 0 12688 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 51204

[startup+522.522 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25244
/proc/meminfo: memFree=780608/2055920 swapFree=4183880/4192956
[pid=25045] ppid=25043 vsize=51332 CPUtime=522.24
/proc/25045/stat : 25045 (tinisat) R 25043 25045 24054 0 -1 4194304 9262 0 0 0 52214 10 0 0 25 0 1 0 200664273 52563968 8432 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25045/statm: 12833 8432 52 110 0 12720 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 51332

[startup+582.543 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25244
/proc/meminfo: memFree=778944/2055920 swapFree=4183880/4192956
[pid=25045] ppid=25043 vsize=51720 CPUtime=582.24
/proc/25045/stat : 25045 (tinisat) R 25043 25045 24054 0 -1 4194304 9721 0 0 0 58214 10 0 0 25 0 1 0 200664273 52961280 8858 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/25045/statm: 12930 8858 52 110 0 12817 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 51720

[startup+642.563 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25244
/proc/meminfo: memFree=777280/2055920 swapFree=4183880/4192956
[pid=25045] ppid=25043 vsize=52104 CPUtime=642.23
/proc/25045/stat : 25045 (tinisat) R 25043 25045 24054 0 -1 4194304 10232 0 0 0 64213 10 0 0 25 0 1 0 200664273 53354496 9271 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25045/statm: 13026 9271 52 110 0 12913 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 52104

[startup+702.582 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25244
/proc/meminfo: memFree=775872/2055920 swapFree=4183880/4192956
[pid=25045] ppid=25043 vsize=52360 CPUtime=702.24
/proc/25045/stat : 25045 (tinisat) R 25043 25045 24054 0 -1 4194304 10667 0 0 0 70213 11 0 0 25 0 1 0 200664273 53616640 9640 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25045/statm: 13090 9640 52 110 0 12977 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 52360

[startup+762.602 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25244
/proc/meminfo: memFree=774400/2055920 swapFree=4183880/4192956
[pid=25045] ppid=25043 vsize=52488 CPUtime=762.23
/proc/25045/stat : 25045 (tinisat) R 25043 25045 24054 0 -1 4194304 11057 0 0 0 76212 11 0 0 25 0 1 0 200664273 53747712 9997 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519873 0 0 4096 0 0 0 0 17 1 0 0
/proc/25045/statm: 13122 9997 52 110 0 13009 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 52488

[startup+822.627 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25244
/proc/meminfo: memFree=772672/2055920 swapFree=4183880/4192956
[pid=25045] ppid=25043 vsize=53132 CPUtime=822.24
/proc/25045/stat : 25045 (tinisat) R 25043 25045 24054 0 -1 4194304 11613 0 0 0 82212 12 0 0 25 0 1 0 200664273 54407168 10422 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25045/statm: 13283 10422 52 110 0 13170 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 53132

[startup+882.647 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25244
/proc/meminfo: memFree=771008/2055920 swapFree=4183880/4192956
[pid=25045] ppid=25043 vsize=54032 CPUtime=882.24
/proc/25045/stat : 25045 (tinisat) R 25043 25045 24054 0 -1 4194304 12217 0 0 0 88212 12 0 0 25 0 1 0 200664273 55328768 10831 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25045/statm: 13508 10831 52 110 0 13395 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 54032

[startup+942.664 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 25244
/proc/meminfo: memFree=769472/2055920 swapFree=4183880/4192956
[pid=25045] ppid=25043 vsize=54292 CPUtime=942.23
/proc/25045/stat : 25045 (tinisat) R 25043 25045 24054 0 -1 4194304 12633 0 0 0 94211 12 0 0 25 0 1 0 200664273 55595008 11214 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/25045/statm: 13573 11214 52 110 0 13460 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 54292

[startup+1002.68 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 25244
/proc/meminfo: memFree=768256/2055920 swapFree=4183880/4192956
[pid=25045] ppid=25043 vsize=54292 CPUtime=1002.23
/proc/25045/stat : 25045 (tinisat) R 25043 25045 24054 0 -1 4194304 12951 0 0 0 100210 13 0 0 25 0 1 0 200664273 55595008 11532 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25045/statm: 13573 11532 52 110 0 13460 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 54292

[startup+1062.71 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 25244
/proc/meminfo: memFree=766528/2055920 swapFree=4183880/4192956
[pid=25045] ppid=25043 vsize=54944 CPUtime=1062.23
/proc/25045/stat : 25045 (tinisat) R 25043 25045 24054 0 -1 4194304 13413 0 0 0 106210 13 0 0 25 0 1 0 200664273 56262656 11961 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25045/statm: 13736 11961 52 110 0 13623 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 54944

[startup+1122.73 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25244
/proc/meminfo: memFree=765376/2055920 swapFree=4183880/4192956
[pid=25045] ppid=25043 vsize=54944 CPUtime=1122.24
/proc/25045/stat : 25045 (tinisat) R 25043 25045 24054 0 -1 4194304 13708 0 0 0 112210 14 0 0 25 0 1 0 200664273 56262656 12256 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25045/statm: 13736 12256 52 110 0 13623 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 54944

[startup+1182.74 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25244
/proc/meminfo: memFree=764096/2055920 swapFree=4183880/4192956
[pid=25045] ppid=25043 vsize=55204 CPUtime=1182.23
/proc/25045/stat : 25045 (tinisat) R 25043 25045 24054 0 -1 4194304 14055 0 0 0 118209 14 0 0 25 0 1 0 200664273 56528896 12570 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25045/statm: 13801 12570 52 110 0 13688 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 55204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.57 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25244
/proc/meminfo: memFree=763648/2055920 swapFree=4183880/4192956
[pid=25045] ppid=25043 vsize=55336 CPUtime=1200.06
/proc/25045/stat : 25045 (tinisat) R 25043 25045 24054 0 -1 4194304 14162 0 0 0 119991 15 0 0 25 0 1 0 200664273 56664064 12677 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25045/statm: 13834 12677 52 110 0 13721 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 55336

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): 1200.58
CPU time (s): 1200.08
CPU user time (s): 1199.91
CPU system time (s): 0.160975
CPU usage (%): 99.9579
Max. virtual memory (cumulated for all children) (KiB): 55336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14162
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= 1856

runsolver used 0.934857 second user time and 2.36264 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Sun Feb 18 13:57:47 UTC 2007

IDJOB= 295523
IDBENCH= 19915
IDSOLVER= 100
FILE ID= node65/295523-1171807067

PBS_JOBID= 3839588

Free space on /tmp= 66564 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1215610276-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295523-1171807067/tinisat /tmp/evaluation/295523-1171807067/instance-295523-1171807067.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-295523-1171807067 -o ROOT/results/node65/solver-295523-1171807067 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295523-1171807067/tinisat /tmp/evaluation/295523-1171807067/instance-295523-1171807067.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  b0510f0e079b36d2ec65f7f85add6dcd

RANDOM SEED= 680999902

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:        814816 kB
Buffers:         48528 kB
Cached:        1062616 kB
SwapCached:       2900 kB
Active:         791032 kB
Inactive:       329628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        814816 kB
SwapTotal:     4192956 kB
SwapFree:      4183880 kB
Dirty:             920 kB
Writeback:           0 kB
Mapped:          15460 kB
Slab:           106432 kB
Committed_AS:   494824 kB
PageTables:       1456 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 node65 on Sun Feb 18 14:17:50 UTC 2007