Trace number 1832686

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
MiniSAT 09z 2009-03-22? (TO) 1200.05 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S839302453-094.cnf
MD5SUM5a4a01076ef9554c4c4991324b6100b4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.1969
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   33600   100800 |   10079       0        0     nan |  0.000 % |
0.00/0.11	c |         0 |   33414   101461 |      --       0       --      -- |     --   | -186/661
0.00/0.11	c ==============================================================================
0.00/0.11	c Result  :   #vars: 7813   #clauses: 33414   #literals: 101461
0.00/0.11	c CPU time:   0.100984 s
0.00/0.11	c ==============================================================================
0.00/0.15	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.15	c Number of variables   : 7813         
0.00/0.15	c Number of clauses     : 33414        
0.00/0.17	c Parsing time: 0.02         s

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1832686-1242786265/watcher-1832686-1242786265 -o /tmp/evaluation-result-1832686-1242786265/solver-1832686-1242786265 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832686-1242786265.cnf -random-seed=1617050104 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12743
/proc/meminfo: memFree=1920824/2055920 swapFree=4179652/4192956
[pid=12743] ppid=12741 vsize=5356 CPUtime=0
/proc/12743/stat : 12743 (SatELiteGTI) S 12741 12743 12145 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306654200 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12743/statm: 1339 237 197 169 0 50 0

[startup+0.0222021 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12743
/proc/meminfo: memFree=1920824/2055920 swapFree=4179652/4192956
[pid=12743] ppid=12741 vsize=5356 CPUtime=0
/proc/12743/stat : 12743 (SatELiteGTI) S 12741 12743 12145 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306654200 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12743/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10121 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12743
/proc/meminfo: memFree=1920824/2055920 swapFree=4179652/4192956
[pid=12743] ppid=12741 vsize=5356 CPUtime=0
/proc/12743/stat : 12743 (SatELiteGTI) S 12741 12743 12145 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306654200 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12743/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301241 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12743
/proc/meminfo: memFree=1920824/2055920 swapFree=4179652/4192956
[pid=12743] ppid=12741 vsize=5356 CPUtime=0.14
/proc/12743/stat : 12743 (SatELiteGTI) S 12741 12743 12145 0 -1 4194304 335 1325 0 0 0 0 13 1 16 0 1 0 306654200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12743/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+0.701277 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12743
/proc/meminfo: memFree=1920824/2055920 swapFree=4179652/4192956
[pid=12743] ppid=12741 vsize=5356 CPUtime=0.14
/proc/12743/stat : 12743 (SatELiteGTI) S 12741 12743 12145 0 -1 4194304 335 1325 0 0 0 0 13 1 16 0 1 0 306654200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12743/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+1.50134 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 12749
/proc/meminfo: memFree=1915048/2055920 swapFree=4179652/4192956
[pid=12743] ppid=12741 vsize=5356 CPUtime=0.14
/proc/12743/stat : 12743 (SatELiteGTI) S 12741 12743 12145 0 -1 4194304 335 1325 0 0 0 0 13 1 16 0 1 0 306654200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12743/statm: 1339 239 197 169 0 50 0
[pid=12749] ppid=12743 vsize=7208 CPUtime=1.34
/proc/12749/stat : 12749 (minisat_static) R 12743 12743 12145 0 -1 4194304 1594 0 0 0 134 0 0 0 25 0 1 0 306654216 7380992 1580 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/12749/statm: 1802 1580 76 170 0 1629 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12564

[startup+3.10149 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 12749
/proc/meminfo: memFree=1912296/2055920 swapFree=4179652/4192956
[pid=12743] ppid=12741 vsize=5356 CPUtime=0.14
/proc/12743/stat : 12743 (SatELiteGTI) S 12741 12743 12145 0 -1 4194304 335 1325 0 0 0 0 13 1 16 0 1 0 306654200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12743/statm: 1339 239 197 169 0 50 0
[pid=12749] ppid=12743 vsize=10912 CPUtime=2.94
/proc/12749/stat : 12749 (minisat_static) R 12743 12743 12145 0 -1 4194304 2493 0 0 0 293 1 0 0 25 0 1 0 306654216 11173888 2479 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12749/statm: 2728 2479 76 170 0 2555 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16268

[startup+6.30178 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 12749
/proc/meminfo: memFree=1905384/2055920 swapFree=4179652/4192956
[pid=12743] ppid=12741 vsize=5356 CPUtime=0.14
/proc/12743/stat : 12743 (SatELiteGTI) S 12741 12743 12145 0 -1 4194304 335 1325 0 0 0 0 13 1 16 0 1 0 306654200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12743/statm: 1339 239 197 169 0 50 0
[pid=12749] ppid=12743 vsize=17220 CPUtime=6.14
/proc/12749/stat : 12749 (minisat_static) R 12743 12743 12145 0 -1 4194304 4077 0 0 0 612 2 0 0 25 0 1 0 306654216 17633280 4063 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12749/statm: 4305 4063 76 170 0 4132 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22576

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 12749
/proc/meminfo: memFree=1894824/2055920 swapFree=4179652/4192956
[pid=12743] ppid=12741 vsize=5356 CPUtime=0.14
/proc/12743/stat : 12743 (SatELiteGTI) S 12741 12743 12145 0 -1 4194304 335 1325 0 0 0 0 13 1 16 0 1 0 306654200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12743/statm: 1339 239 197 169 0 50 0
[pid=12749] ppid=12743 vsize=26888 CPUtime=12.54
/proc/12749/stat : 12749 (minisat_static) R 12743 12743 12145 0 -1 4194304 6503 0 0 0 1249 5 0 0 25 0 1 0 306654216 27533312 6489 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/12749/statm: 6722 6489 76 170 0 6549 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32244

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 12749
/proc/meminfo: memFree=1879080/2055920 swapFree=4179652/4192956
[pid=12743] ppid=12741 vsize=5356 CPUtime=0.14
/proc/12743/stat : 12743 (SatELiteGTI) S 12741 12743 12145 0 -1 4194304 335 1325 0 0 0 0 13 1 16 0 1 0 306654200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12743/statm: 1339 239 197 169 0 50 0
[pid=12749] ppid=12743 vsize=41884 CPUtime=25.33
/proc/12749/stat : 12749 (minisat_static) R 12743 12743 12145 0 -1 4194304 10251 0 0 0 2524 9 0 0 25 0 1 0 306654216 42889216 10237 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12749/statm: 10471 10237 76 170 0 10298 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 47240

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 12749
/proc/meminfo: memFree=1872104/2055920 swapFree=4179652/4192956
[pid=12743] ppid=12741 vsize=5356 CPUtime=0.14
/proc/12743/stat : 12743 (SatELiteGTI) S 12741 12743 12145 0 -1 4194304 335 1325 0 0 0 0 13 1 16 0 1 0 306654200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12743/statm: 1339 239 197 169 0 50 0
[pid=12749] ppid=12743 vsize=48736 CPUtime=50.92
/proc/12749/stat : 12749 (minisat_static) R 12743 12743 12145 0 -1 4194304 11938 0 0 0 5082 10 0 0 25 0 1 0 306654216 49905664 11924 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/12749/statm: 12184 11924 76 170 0 12011 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 54092

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 12749
/proc/meminfo: memFree=1867304/2055920 swapFree=4179652/4192956
[pid=12743] ppid=12741 vsize=5356 CPUtime=0.14
/proc/12743/stat : 12743 (SatELiteGTI) S 12741 12743 12145 0 -1 4194304 335 1325 0 0 0 0 13 1 16 0 1 0 306654200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12743/statm: 1339 239 197 169 0 50 0
[pid=12749] ppid=12743 vsize=53620 CPUtime=102.12
/proc/12749/stat : 12749 (minisat_static) R 12743 12743 12145 0 -1 4194304 13161 0 0 0 10200 12 0 0 25 0 1 0 306654216 54906880 13147 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/12749/statm: 13405 13147 76 170 0 13232 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 58976

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12749
/proc/meminfo: memFree=1854504/2055920 swapFree=4179652/4192956
[pid=12743] ppid=12741 vsize=5356 CPUtime=0.14
/proc/12743/stat : 12743 (SatELiteGTI) S 12741 12743 12145 0 -1 4194304 335 1325 0 0 0 0 13 1 16 0 1 0 306654200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12743/statm: 1339 239 197 169 0 50 0
[pid=12749] ppid=12743 vsize=66340 CPUtime=162.1
/proc/12749/stat : 12749 (minisat_static) R 12743 12743 12145 0 -1 4194304 16305 0 0 0 16195 15 0 0 25 0 1 0 306654216 67932160 16291 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 1 0 0
/proc/12749/statm: 16585 16291 76 170 0 16412 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 71696

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12749
/proc/meminfo: memFree=1849064/2055920 swapFree=4179652/4192956
[pid=12743] ppid=12741 vsize=5356 CPUtime=0.14
/proc/12743/stat : 12743 (SatELiteGTI) S 12741 12743 12145 0 -1 4194304 335 1325 0 0 0 0 13 1 16 0 1 0 306654200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12743/statm: 1339 239 197 169 0 50 0
[pid=12749] ppid=12743 vsize=71620 CPUtime=222.08
/proc/12749/stat : 12749 (minisat_static) R 12743 12743 12145 0 -1 4194304 17651 0 0 0 22192 16 0 0 25 0 1 0 306654216 73338880 17637 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12749/statm: 17905 17637 76 170 0 17732 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 76976

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12749
/proc/meminfo: memFree=1842216/2055920 swapFree=4179652/4192956
[pid=12743] ppid=12741 vsize=5356 CPUtime=0.14
/proc/12743/stat : 12743 (SatELiteGTI) S 12741 12743 12145 0 -1 4194304 335 1325 0 0 0 0 13 1 16 0 1 0 306654200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12743/statm: 1339 239 197 169 0 50 0
[pid=12749] ppid=12743 vsize=78352 CPUtime=282.06
/proc/12749/stat : 12749 (minisat_static) R 12743 12743 12145 0 -1 4194304 19343 0 0 0 28188 18 0 0 25 0 1 0 306654216 80232448 19329 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/12749/statm: 19588 19329 76 170 0 19415 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 83708

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12749
/proc/meminfo: memFree=1842216/2055920 swapFree=4179652/4192956
[pid=12743] ppid=12741 vsize=5356 CPUtime=0.14
/proc/12743/stat : 12743 (SatELiteGTI) S 12741 12743 12145 0 -1 4194304 335 1325 0 0 0 0 13 1 16 0 1 0 306654200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12743/statm: 1339 239 197 169 0 50 0
[pid=12749] ppid=12743 vsize=78352 CPUtime=342.05
/proc/12749/stat : 12749 (minisat_static) R 12743 12743 12145 0 -1 4194304 19343 0 0 0 34187 18 0 0 25 0 1 0 306654216 80232448 19329 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/12749/statm: 19588 19329 76 170 0 19415 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 83708

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12749
/proc/meminfo: memFree=1834728/2055920 swapFree=4179652/4192956
[pid=12743] ppid=12741 vsize=5356 CPUtime=0.14
/proc/12743/stat : 12743 (SatELiteGTI) S 12741 12743 12145 0 -1 4194304 335 1325 0 0 0 0 13 1 16 0 1 0 306654200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12743/statm: 1339 239 197 169 0 50 0
[pid=12749] ppid=12743 vsize=85744 CPUtime=402.03
/proc/12749/stat : 12749 (minisat_static) R 12743 12743 12145 0 -1 4194304 21198 0 0 0 40183 20 0 0 25 0 1 0 306654216 87801856 21184 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12749/statm: 21436 21184 76 170 0 21263 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 91100

[startup+462.301 s]

################
# More data... #
################

/proc/12749/statm: 23152 22922 76 170 0 22979 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 97964

[startup+582.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 12749
/proc/meminfo: memFree=1819560/2055920 swapFree=4179652/4192956
[pid=12743] ppid=12741 vsize=5356 CPUtime=0.14
/proc/12743/stat : 12743 (SatELiteGTI) S 12741 12743 12145 0 -1 4194304 335 1325 0 0 0 0 13 1 16 0 1 0 306654200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12743/statm: 1339 239 197 169 0 50 0
[pid=12749] ppid=12743 vsize=100928 CPUtime=581.98
/proc/12749/stat : 12749 (minisat_static) R 12743 12743 12145 0 -1 4194304 24951 0 0 0 58173 25 0 0 25 0 1 0 306654216 103350272 24937 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 1 0 0
/proc/12749/statm: 25232 24937 76 170 0 25059 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 106284

[startup+642.302 s]
/proc/loadavg: 1.12 1.03 1.01 2/66 12749
/proc/meminfo: memFree=1819496/2055920 swapFree=4179652/4192956
[pid=12743] ppid=12741 vsize=5356 CPUtime=0.14
/proc/12743/stat : 12743 (SatELiteGTI) S 12741 12743 12145 0 -1 4194304 335 1325 0 0 0 0 13 1 16 0 1 0 306654200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12743/statm: 1339 239 197 169 0 50 0
[pid=12749] ppid=12743 vsize=100928 CPUtime=641.97
/proc/12749/stat : 12749 (minisat_static) R 12743 12743 12145 0 -1 4194304 24951 0 0 0 64172 25 0 0 25 0 1 0 306654216 103350272 24937 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/12749/statm: 25232 24937 76 170 0 25059 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 106284

[startup+702.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/66 12749
/proc/meminfo: memFree=1809320/2055920 swapFree=4179652/4192956
[pid=12743] ppid=12741 vsize=5356 CPUtime=0.14
/proc/12743/stat : 12743 (SatELiteGTI) S 12741 12743 12145 0 -1 4194304 335 1325 0 0 0 0 13 1 16 0 1 0 306654200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12743/statm: 1339 239 197 169 0 50 0
[pid=12749] ppid=12743 vsize=111092 CPUtime=701.95
/proc/12749/stat : 12749 (minisat_static) R 12743 12743 12145 0 -1 4194304 27500 0 0 0 70168 27 0 0 25 0 1 0 306654216 113758208 27486 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12749/statm: 27773 27486 76 170 0 27600 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 116448

[startup+762.305 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 12749
/proc/meminfo: memFree=1809256/2055920 swapFree=4179652/4192956
[pid=12743] ppid=12741 vsize=5356 CPUtime=0.14
/proc/12743/stat : 12743 (SatELiteGTI) S 12741 12743 12145 0 -1 4194304 335 1325 0 0 0 0 13 1 16 0 1 0 306654200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12743/statm: 1339 239 197 169 0 50 0
[pid=12749] ppid=12743 vsize=111092 CPUtime=761.93
/proc/12749/stat : 12749 (minisat_static) R 12743 12743 12145 0 -1 4194304 27500 0 0 0 76166 27 0 0 25 0 1 0 306654216 113758208 27486 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12749/statm: 27773 27486 76 170 0 27600 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 116448

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 12749
/proc/meminfo: memFree=1805480/2055920 swapFree=4179652/4192956
[pid=12743] ppid=12741 vsize=5356 CPUtime=0.14
/proc/12743/stat : 12743 (SatELiteGTI) S 12741 12743 12145 0 -1 4194304 335 1325 0 0 0 0 13 1 16 0 1 0 306654200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12743/statm: 1339 239 197 169 0 50 0
[pid=12749] ppid=12743 vsize=115052 CPUtime=821.91
/proc/12749/stat : 12749 (minisat_static) R 12743 12743 12145 0 -1 4194304 28514 0 0 0 82163 28 0 0 25 0 1 0 306654216 117813248 28500 1992294400 134512640 135212243 4294956240 18446744073709551615 134536041 0 0 4096 3 0 0 0 17 1 0 0
/proc/12749/statm: 28763 28500 76 170 0 28590 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 120408

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12749
/proc/meminfo: memFree=1798248/2055920 swapFree=4179652/4192956
[pid=12743] ppid=12741 vsize=5356 CPUtime=0.14
/proc/12743/stat : 12743 (SatELiteGTI) S 12741 12743 12145 0 -1 4194304 335 1325 0 0 0 0 13 1 16 0 1 0 306654200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12743/statm: 1339 239 197 169 0 50 0
[pid=12749] ppid=12743 vsize=121916 CPUtime=881.9
/proc/12749/stat : 12749 (minisat_static) R 12743 12743 12145 0 -1 4194304 30231 0 0 0 88160 30 0 0 25 0 1 0 306654216 124841984 30217 1992294400 134512640 135212243 4294956240 18446744073709551615 134535846 0 0 4096 3 0 0 0 17 1 0 0
/proc/12749/statm: 30479 30217 76 170 0 30306 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 127272

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12749
/proc/meminfo: memFree=1798184/2055920 swapFree=4179652/4192956
[pid=12743] ppid=12741 vsize=5356 CPUtime=0.14
/proc/12743/stat : 12743 (SatELiteGTI) S 12741 12743 12145 0 -1 4194304 335 1325 0 0 0 0 13 1 16 0 1 0 306654200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12743/statm: 1339 239 197 169 0 50 0
[pid=12749] ppid=12743 vsize=121916 CPUtime=941.88
/proc/12749/stat : 12749 (minisat_static) R 12743 12743 12145 0 -1 4194304 30231 0 0 0 94158 30 0 0 25 0 1 0 306654216 124841984 30217 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/12749/statm: 30479 30217 76 170 0 30306 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 127272

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12749
/proc/meminfo: memFree=1791848/2055920 swapFree=4179652/4192956
[pid=12743] ppid=12741 vsize=5356 CPUtime=0.14
/proc/12743/stat : 12743 (SatELiteGTI) S 12741 12743 12145 0 -1 4194304 335 1325 0 0 0 0 13 1 16 0 1 0 306654200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12743/statm: 1339 239 197 169 0 50 0
[pid=12749] ppid=12743 vsize=128384 CPUtime=1001.87
/proc/12749/stat : 12749 (minisat_static) R 12743 12743 12145 0 -1 4194304 31848 0 0 0 100155 32 0 0 25 0 1 0 306654216 131465216 31834 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12749/statm: 32096 31834 76 170 0 31923 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 133740

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12749
/proc/meminfo: memFree=1786472/2055920 swapFree=4179652/4192956
[pid=12743] ppid=12741 vsize=5356 CPUtime=0.14
/proc/12743/stat : 12743 (SatELiteGTI) S 12741 12743 12145 0 -1 4194304 335 1325 0 0 0 0 13 1 16 0 1 0 306654200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12743/statm: 1339 239 197 169 0 50 0
[pid=12749] ppid=12743 vsize=133664 CPUtime=1061.85
/proc/12749/stat : 12749 (minisat_static) R 12743 12743 12145 0 -1 4194304 33188 0 0 0 106151 34 0 0 25 0 1 0 306654216 136871936 33174 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12749/statm: 33416 33174 76 170 0 33243 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 139020

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12751
/proc/meminfo: memFree=1786216/2055920 swapFree=4179652/4192956
[pid=12743] ppid=12741 vsize=5356 CPUtime=0.14
/proc/12743/stat : 12743 (SatELiteGTI) S 12741 12743 12145 0 -1 4194304 335 1325 0 0 0 0 13 1 16 0 1 0 306654200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12743/statm: 1339 239 197 169 0 50 0
[pid=12749] ppid=12743 vsize=133664 CPUtime=1121.83
/proc/12749/stat : 12749 (minisat_static) R 12743 12743 12145 0 -1 4194304 33188 0 0 0 112149 34 0 0 25 0 1 0 306654216 136871936 33174 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/12749/statm: 33416 33174 76 170 0 33243 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 139020

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12751
/proc/meminfo: memFree=1786216/2055920 swapFree=4179652/4192956
[pid=12743] ppid=12741 vsize=5356 CPUtime=0.14
/proc/12743/stat : 12743 (SatELiteGTI) S 12741 12743 12145 0 -1 4194304 335 1325 0 0 0 0 13 1 16 0 1 0 306654200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12743/statm: 1339 239 197 169 0 50 0
[pid=12749] ppid=12743 vsize=133664 CPUtime=1181.82
/proc/12749/stat : 12749 (minisat_static) R 12743 12743 12145 0 -1 4194304 33188 0 0 0 118148 34 0 0 25 0 1 0 306654216 136871936 33174 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/12749/statm: 33416 33174 76 170 0 33243 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 139020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12751
/proc/meminfo: memFree=1782888/2055920 swapFree=4179652/4192956
[pid=12743] ppid=12741 vsize=5356 CPUtime=0.14
/proc/12743/stat : 12743 (SatELiteGTI) S 12741 12743 12145 0 -1 4194304 335 1325 0 0 0 0 13 1 16 0 1 0 306654200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12743/statm: 1339 239 197 169 0 50 0
[pid=12749] ppid=12743 vsize=137096 CPUtime=1199.91
/proc/12749/stat : 12749 (minisat_static) R 12743 12743 12145 0 -1 4194304 34046 0 0 0 119956 35 0 0 25 0 1 0 306654216 140386304 34032 1992294400 134512640 135212243 4294956240 18446744073709551615 134538367 0 0 4096 3 0 0 0 17 1 0 0
/proc/12749/statm: 34274 34032 76 170 0 34101 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 142452

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12743 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=132979
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=16997
# CPU time returned by wait4() is 0.149976
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.69
CPU system time (s): 0.36
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 142452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.132979
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1660
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= 15
involuntary context switches= 9

runsolver used 1.36579 second user time and 3.01054 second system time

The end

Launcher Data 

Begin job on node48 at 2009-05-20 04:24:25
IDJOB=1832686
IDBENCH=70306
IDSOLVER=672
FILE ID=node48/1832686-1242786265
PBS_JOBID= 9322352
Free space on /tmp= 66408 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S839302453-094.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832686-1242786265/watcher-1832686-1242786265 -o /tmp/evaluation-result-1832686-1242786265/solver-1832686-1242786265 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832686-1242786265.cnf -random-seed=1617050104

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5a4a01076ef9554c4c4991324b6100b4
RANDOM SEED=1617050104

node48.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.209
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		: 3000.209
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:       1921304 kB
Buffers:         20360 kB
Cached:          69000 kB
SwapCached:       7608 kB
Active:          27652 kB
Inactive:        70664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1921304 kB
SwapTotal:     4192956 kB
SwapFree:      4179652 kB
Dirty:            2220 kB
Writeback:           0 kB
Mapped:          14048 kB
Slab:            22340 kB
Committed_AS:  1095492 kB
PageTables:       1372 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= 66404 MiB
End job on node48 at 2009-05-20 04:44:27