Trace number 1832780

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S1989329161-018.cnf
MD5SUMb323780c0efe36d916bbe48c23a818f7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.0329
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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...
0.00/0.07	c ==============================================================================
0.00/0.07	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.07	c ==============================================================================
0.00/0.07	c |         0 |   67200   201600 |   20159       0        0     nan |  0.000 % |
0.00/0.24	c |         0 |   66670   202660 |      --       0       --      -- |     --   | -530/1060
0.00/0.24	c ==============================================================================
0.00/0.24	c Result  :   #vars: 15565   #clauses: 66670   #literals: 202660
0.00/0.24	c CPU time:   0.232964 s
0.00/0.24	c ==============================================================================
0.00/0.32	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.32	c Number of variables   : 15565        
0.00/0.32	c Number of clauses     : 66670        
0.00/0.37	c Parsing time: 0.05         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-1832780-1242787569/watcher-1832780-1242787569 -o /tmp/evaluation-result-1832780-1242787569/solver-1832780-1242787569 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832780-1242787569.cnf -random-seed=1444451187 

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: 0.99 0.98 0.99 3/64 6843
/proc/meminfo: memFree=1728688/2055920 swapFree=4180332/4192956
[pid=6843] ppid=6841 vsize=5356 CPUtime=0
/proc/6843/stat : 6843 (SatELiteGTI) S 6841 6843 6171 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 306784920 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6843/statm: 1339 237 197 169 0 50 0

[startup+0.105756 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 6843
/proc/meminfo: memFree=1728688/2055920 swapFree=4180332/4192956
[pid=6843] ppid=6841 vsize=5356 CPUtime=0
/proc/6843/stat : 6843 (SatELiteGTI) S 6841 6843 6171 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 306784920 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6843/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201764 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 6843
/proc/meminfo: memFree=1728688/2055920 swapFree=4180332/4192956
[pid=6843] ppid=6841 vsize=5356 CPUtime=0
/proc/6843/stat : 6843 (SatELiteGTI) S 6841 6843 6171 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 306784920 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6843/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301773 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 6843
/proc/meminfo: memFree=1728688/2055920 swapFree=4180332/4192956
[pid=6843] ppid=6841 vsize=5356 CPUtime=0
/proc/6843/stat : 6843 (SatELiteGTI) S 6841 6843 6171 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 306784920 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6843/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701817 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 6843
/proc/meminfo: memFree=1728688/2055920 swapFree=4180332/4192956
[pid=6843] ppid=6841 vsize=5356 CPUtime=0.3
/proc/6843/stat : 6843 (SatELiteGTI) S 6841 6843 6171 0 -1 4194304 335 2296 0 0 0 0 29 1 16 0 1 0 306784920 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6843/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 5356

[startup+1.50188 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6849
/proc/meminfo: memFree=1720672/2055920 swapFree=4180332/4192956
[pid=6843] ppid=6841 vsize=5356 CPUtime=0.3
/proc/6843/stat : 6843 (SatELiteGTI) S 6841 6843 6171 0 -1 4194304 335 2296 0 0 0 0 29 1 16 0 1 0 306784920 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6843/statm: 1339 239 197 169 0 50 0
[pid=6849] ppid=6843 vsize=7896 CPUtime=1.16
/proc/6849/stat : 6849 (minisat_static) R 6843 6843 6171 0 -1 4194304 1804 0 0 0 116 0 0 0 25 0 1 0 306784952 8085504 1790 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/6849/statm: 1974 1790 76 170 0 1801 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 13252

[startup+3.10202 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6849
/proc/meminfo: memFree=1718816/2055920 swapFree=4180332/4192956
[pid=6843] ppid=6841 vsize=5356 CPUtime=0.3
/proc/6843/stat : 6843 (SatELiteGTI) S 6841 6843 6171 0 -1 4194304 335 2296 0 0 0 0 29 1 16 0 1 0 306784920 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6843/statm: 1339 239 197 169 0 50 0
[pid=6849] ppid=6843 vsize=10668 CPUtime=2.77
/proc/6849/stat : 6849 (minisat_static) R 6843 6843 6171 0 -1 4194304 2497 0 0 0 276 1 0 0 25 0 1 0 306784952 10924032 2483 1992294400 134512640 135212243 4294956240 18446744073709551615 134536248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6849/statm: 2667 2483 76 170 0 2494 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16024

[startup+6.3013 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6849
/proc/meminfo: memFree=1713056/2055920 swapFree=4180332/4192956
[pid=6843] ppid=6841 vsize=5356 CPUtime=0.3
/proc/6843/stat : 6843 (SatELiteGTI) S 6841 6843 6171 0 -1 4194304 335 2296 0 0 0 0 29 1 16 0 1 0 306784920 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6843/statm: 1339 239 197 169 0 50 0
[pid=6849] ppid=6843 vsize=15684 CPUtime=5.96
/proc/6849/stat : 6849 (minisat_static) R 6843 6843 6171 0 -1 4194304 3752 0 0 0 594 2 0 0 25 0 1 0 306784952 16060416 3738 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/6849/statm: 3921 3738 76 170 0 3748 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 21040

[startup+12.7029 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6849
/proc/meminfo: memFree=1703072/2055920 swapFree=4180332/4192956
[pid=6843] ppid=6841 vsize=5356 CPUtime=0.3
/proc/6843/stat : 6843 (SatELiteGTI) S 6841 6843 6171 0 -1 4194304 335 2296 0 0 0 0 29 1 16 0 1 0 306784920 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6843/statm: 1339 239 197 169 0 50 0
[pid=6849] ppid=6843 vsize=25852 CPUtime=12.36
/proc/6849/stat : 6849 (minisat_static) R 6843 6843 6171 0 -1 4194304 6287 0 0 0 1232 4 0 0 25 0 1 0 306784952 26472448 6273 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/6849/statm: 6463 6273 76 170 0 6290 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 31208

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6849
/proc/meminfo: memFree=1685984/2055920 swapFree=4180332/4192956
[pid=6843] ppid=6841 vsize=5356 CPUtime=0.3
/proc/6843/stat : 6843 (SatELiteGTI) S 6841 6843 6171 0 -1 4194304 335 2296 0 0 0 0 29 1 16 0 1 0 306784920 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6843/statm: 1339 239 197 169 0 50 0
[pid=6849] ppid=6843 vsize=41856 CPUtime=25.16
/proc/6849/stat : 6849 (minisat_static) R 6843 6843 6171 0 -1 4194304 10299 0 0 0 2507 9 0 0 25 0 1 0 306784952 42860544 10285 1992294400 134512640 135212243 4294956240 18446744073709551615 134538462 0 0 4096 3 0 0 0 17 1 0 0
/proc/6849/statm: 10464 10285 76 170 0 10291 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 47212

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6849
/proc/meminfo: memFree=1658976/2055920 swapFree=4180332/4192956
[pid=6843] ppid=6841 vsize=5356 CPUtime=0.3
/proc/6843/stat : 6843 (SatELiteGTI) S 6841 6843 6171 0 -1 4194304 335 2296 0 0 0 0 29 1 16 0 1 0 306784920 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6843/statm: 1339 239 197 169 0 50 0
[pid=6849] ppid=6843 vsize=69120 CPUtime=50.74
/proc/6849/stat : 6849 (minisat_static) R 6843 6843 6171 0 -1 4194304 17104 0 0 0 5058 16 0 0 25 0 1 0 306784952 70778880 17090 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/6849/statm: 17280 17090 76 170 0 17107 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 74476

[startup+102.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6849
/proc/meminfo: memFree=1655968/2055920 swapFree=4180332/4192956
[pid=6843] ppid=6841 vsize=5356 CPUtime=0.3
/proc/6843/stat : 6843 (SatELiteGTI) S 6841 6843 6171 0 -1 4194304 335 2296 0 0 0 0 29 1 16 0 1 0 306784920 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6843/statm: 1339 239 197 169 0 50 0
[pid=6849] ppid=6843 vsize=71760 CPUtime=101.94
/proc/6849/stat : 6849 (minisat_static) R 6843 6843 6171 0 -1 4194304 17741 0 0 0 10176 18 0 0 25 0 1 0 306784952 73482240 17727 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/6849/statm: 17940 17727 76 170 0 17767 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 77116

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6849
/proc/meminfo: memFree=1650400/2055920 swapFree=4180332/4192956
[pid=6843] ppid=6841 vsize=5356 CPUtime=0.3
/proc/6843/stat : 6843 (SatELiteGTI) S 6841 6843 6171 0 -1 4194304 335 2296 0 0 0 0 29 1 16 0 1 0 306784920 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6843/statm: 1339 239 197 169 0 50 0
[pid=6849] ppid=6843 vsize=77832 CPUtime=161.92
/proc/6849/stat : 6849 (minisat_static) R 6843 6843 6171 0 -1 4194304 19263 0 0 0 16173 19 0 0 25 0 1 0 306784952 79699968 19249 1992294400 134512640 135212243 4294956240 18446744073709551615 134718663 0 0 4096 3 0 0 0 17 1 0 0
/proc/6849/statm: 19458 19249 76 170 0 19285 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 83188

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6849
/proc/meminfo: memFree=1642464/2055920 swapFree=4180332/4192956
[pid=6843] ppid=6841 vsize=5356 CPUtime=0.3
/proc/6843/stat : 6843 (SatELiteGTI) S 6841 6843 6171 0 -1 4194304 335 2296 0 0 0 0 29 1 16 0 1 0 306784920 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6843/statm: 1339 239 197 169 0 50 0
[pid=6849] ppid=6843 vsize=85096 CPUtime=221.91
/proc/6849/stat : 6849 (minisat_static) R 6843 6843 6171 0 -1 4194304 21089 0 0 0 22170 21 0 0 25 0 1 0 306784952 87138304 21075 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6849/statm: 21274 21075 76 170 0 21101 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 90452

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6849
/proc/meminfo: memFree=1635744/2055920 swapFree=4180332/4192956
[pid=6843] ppid=6841 vsize=5356 CPUtime=0.3
/proc/6843/stat : 6843 (SatELiteGTI) S 6841 6843 6171 0 -1 4194304 335 2296 0 0 0 0 29 1 16 0 1 0 306784920 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6843/statm: 1339 239 197 169 0 50 0
[pid=6849] ppid=6843 vsize=91876 CPUtime=281.89
/proc/6849/stat : 6849 (minisat_static) R 6843 6843 6171 0 -1 4194304 22767 0 0 0 28166 23 0 0 25 0 1 0 306784952 94081024 22753 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/6849/statm: 22969 22753 76 170 0 22796 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 97232

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6849
/proc/meminfo: memFree=1628000/2055920 swapFree=4180332/4192956
[pid=6843] ppid=6841 vsize=5356 CPUtime=0.3
/proc/6843/stat : 6843 (SatELiteGTI) S 6841 6843 6171 0 -1 4194304 335 2296 0 0 0 0 29 1 16 0 1 0 306784920 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6843/statm: 1339 239 197 169 0 50 0
[pid=6849] ppid=6843 vsize=99664 CPUtime=341.86
/proc/6849/stat : 6849 (minisat_static) R 6843 6843 6171 0 -1 4194304 24709 0 0 0 34162 24 0 0 25 0 1 0 306784952 102055936 24695 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6849/statm: 24916 24695 76 170 0 24743 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 105020

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6849
/proc/meminfo: memFree=1627936/2055920 swapFree=4180332/4192956
[pid=6843] ppid=6841 vsize=5356 CPUtime=0.3
/proc/6843/stat : 6843 (SatELiteGTI) S 6841 6843 6171 0 -1 4194304 335 2296 0 0 0 0 29 1 16 0 1 0 306784920 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6843/statm: 1339 239 197 169 0 50 0
[pid=6849] ppid=6843 vsize=99664 CPUtime=401.85
/proc/6849/stat : 6849 (minisat_static) R 6843 6843 6171 0 -1 4194304 24709 0 0 0 40161 24 0 0 25 0 1 0 306784952 102055936 24695 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/6849/statm: 24916 24695 76 170 0 24743 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 105020

[startup+462.301 s]

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

/proc/6849/statm: 29637 29455 76 170 0 29464 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 123904

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6849
/proc/meminfo: memFree=1608800/2055920 swapFree=4180332/4192956
[pid=6843] ppid=6841 vsize=5356 CPUtime=0.3
/proc/6843/stat : 6843 (SatELiteGTI) S 6841 6843 6171 0 -1 4194304 335 2296 0 0 0 0 29 1 16 0 1 0 306784920 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6843/statm: 1339 239 197 169 0 50 0
[pid=6849] ppid=6843 vsize=118548 CPUtime=641.79
/proc/6849/stat : 6849 (minisat_static) R 6843 6843 6171 0 -1 4194304 29469 0 0 0 64150 29 0 0 25 0 1 0 306784952 121393152 29455 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6849/statm: 29637 29455 76 170 0 29464 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 123904

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6849
/proc/meminfo: memFree=1593248/2055920 swapFree=4180332/4192956
[pid=6843] ppid=6841 vsize=5356 CPUtime=0.3
/proc/6843/stat : 6843 (SatELiteGTI) S 6841 6843 6171 0 -1 4194304 335 2296 0 0 0 0 29 1 16 0 1 0 306784920 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6843/statm: 1339 239 197 169 0 50 0
[pid=6849] ppid=6843 vsize=134000 CPUtime=701.78
/proc/6849/stat : 6849 (minisat_static) R 6843 6843 6171 0 -1 4194304 33335 0 0 0 70144 34 0 0 25 0 1 0 306784952 137216000 33321 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6849/statm: 33500 33321 76 170 0 33327 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 139356

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6849
/proc/meminfo: memFree=1593248/2055920 swapFree=4180332/4192956
[pid=6843] ppid=6841 vsize=5356 CPUtime=0.3
/proc/6843/stat : 6843 (SatELiteGTI) S 6841 6843 6171 0 -1 4194304 335 2296 0 0 0 0 29 1 16 0 1 0 306784920 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6843/statm: 1339 239 197 169 0 50 0
[pid=6849] ppid=6843 vsize=134000 CPUtime=761.76
/proc/6849/stat : 6849 (minisat_static) R 6843 6843 6171 0 -1 4194304 33335 0 0 0 76142 34 0 0 25 0 1 0 306784952 137216000 33321 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/6849/statm: 33500 33321 76 170 0 33327 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 139356

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6849
/proc/meminfo: memFree=1580512/2055920 swapFree=4180332/4192956
[pid=6843] ppid=6841 vsize=5356 CPUtime=0.3
/proc/6843/stat : 6843 (SatELiteGTI) S 6841 6843 6171 0 -1 4194304 335 2296 0 0 0 0 29 1 16 0 1 0 306784920 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6843/statm: 1339 239 197 169 0 50 0
[pid=6849] ppid=6843 vsize=146940 CPUtime=821.75
/proc/6849/stat : 6849 (minisat_static) R 6843 6843 6171 0 -1 4194304 36507 0 0 0 82137 38 0 0 25 0 1 0 306784952 150466560 36493 1992294400 134512640 135212243 4294956240 18446744073709551615 134535659 0 0 4096 3 0 0 0 17 1 0 0
/proc/6849/statm: 36735 36493 76 170 0 36562 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 152296

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6849
/proc/meminfo: memFree=1580448/2055920 swapFree=4180332/4192956
[pid=6843] ppid=6841 vsize=5356 CPUtime=0.3
/proc/6843/stat : 6843 (SatELiteGTI) S 6841 6843 6171 0 -1 4194304 335 2296 0 0 0 0 29 1 16 0 1 0 306784920 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6843/statm: 1339 239 197 169 0 50 0
[pid=6849] ppid=6843 vsize=146940 CPUtime=881.73
/proc/6849/stat : 6849 (minisat_static) R 6843 6843 6171 0 -1 4194304 36507 0 0 0 88135 38 0 0 25 0 1 0 306784952 150466560 36493 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/6849/statm: 36735 36493 76 170 0 36562 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 152296

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6855
/proc/meminfo: memFree=1580192/2055920 swapFree=4180332/4192956
[pid=6843] ppid=6841 vsize=5356 CPUtime=0.3
/proc/6843/stat : 6843 (SatELiteGTI) S 6841 6843 6171 0 -1 4194304 335 2296 0 0 0 0 29 1 16 0 1 0 306784920 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6843/statm: 1339 239 197 169 0 50 0
[pid=6849] ppid=6843 vsize=146940 CPUtime=941.7
/proc/6849/stat : 6849 (minisat_static) R 6843 6843 6171 0 -1 4194304 36507 0 0 0 94132 38 0 0 25 0 1 0 306784952 150466560 36493 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 1 0 0
/proc/6849/statm: 36735 36493 76 170 0 36562 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 152296

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6855
/proc/meminfo: memFree=1568032/2055920 swapFree=4180332/4192956
[pid=6843] ppid=6841 vsize=5356 CPUtime=0.3
/proc/6843/stat : 6843 (SatELiteGTI) S 6841 6843 6171 0 -1 4194304 335 2296 0 0 0 0 29 1 16 0 1 0 306784920 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6843/statm: 1339 239 197 169 0 50 0
[pid=6849] ppid=6843 vsize=159220 CPUtime=1001.69
/proc/6849/stat : 6849 (minisat_static) R 6843 6843 6171 0 -1 4194304 39584 0 0 0 100127 42 0 0 25 0 1 0 306784952 163041280 39570 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/6849/statm: 39805 39570 76 170 0 39632 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 164576

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6855
/proc/meminfo: memFree=1567968/2055920 swapFree=4180332/4192956
[pid=6843] ppid=6841 vsize=5356 CPUtime=0.3
/proc/6843/stat : 6843 (SatELiteGTI) S 6841 6843 6171 0 -1 4194304 335 2296 0 0 0 0 29 1 16 0 1 0 306784920 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6843/statm: 1339 239 197 169 0 50 0
[pid=6849] ppid=6843 vsize=159220 CPUtime=1061.67
/proc/6849/stat : 6849 (minisat_static) R 6843 6843 6171 0 -1 4194304 39584 0 0 0 106125 42 0 0 25 0 1 0 306784952 163041280 39570 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/6849/statm: 39805 39570 76 170 0 39632 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 164576

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6855
/proc/meminfo: memFree=1567968/2055920 swapFree=4180332/4192956
[pid=6843] ppid=6841 vsize=5356 CPUtime=0.3
/proc/6843/stat : 6843 (SatELiteGTI) S 6841 6843 6171 0 -1 4194304 335 2296 0 0 0 0 29 1 16 0 1 0 306784920 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6843/statm: 1339 239 197 169 0 50 0
[pid=6849] ppid=6843 vsize=159220 CPUtime=1121.66
/proc/6849/stat : 6849 (minisat_static) R 6843 6843 6171 0 -1 4194304 39584 0 0 0 112124 42 0 0 25 0 1 0 306784952 163041280 39570 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/6849/statm: 39805 39570 76 170 0 39632 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 164576

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6855
/proc/meminfo: memFree=1558624/2055920 swapFree=4180332/4192956
[pid=6843] ppid=6841 vsize=5356 CPUtime=0.3
/proc/6843/stat : 6843 (SatELiteGTI) S 6841 6843 6171 0 -1 4194304 335 2296 0 0 0 0 29 1 16 0 1 0 306784920 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6843/statm: 1339 239 197 169 0 50 0
[pid=6849] ppid=6843 vsize=168860 CPUtime=1181.64
/proc/6849/stat : 6849 (minisat_static) R 6843 6843 6171 0 -1 4194304 42019 0 0 0 118119 45 0 0 25 0 1 0 306784952 172912640 42005 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/6849/statm: 42215 42005 76 170 0 42042 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 174216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6855
/proc/meminfo: memFree=1554400/2055920 swapFree=4180332/4192956
[pid=6843] ppid=6841 vsize=5356 CPUtime=0.3
/proc/6843/stat : 6843 (SatELiteGTI) S 6841 6843 6171 0 -1 4194304 335 2296 0 0 0 0 29 1 16 0 1 0 306784920 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6843/statm: 1339 239 197 169 0 50 0
[pid=6849] ppid=6843 vsize=172556 CPUtime=1199.73
/proc/6849/stat : 6849 (minisat_static) R 6843 6843 6171 0 -1 4194304 42957 0 0 0 119928 45 0 0 25 0 1 0 306784952 176697344 42943 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6849/statm: 43139 42943 76 170 0 42966 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 177912

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6855
/proc/meminfo: memFree=1554400/2055920 swapFree=4180332/4192956
[pid=6843] ppid=6841 vsize=5356 CPUtime=0.3
/proc/6843/stat : 6843 (SatELiteGTI) S 6841 6843 6171 0 -1 4194304 335 2296 0 0 0 0 29 1 16 0 1 0 306784920 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6843/statm: 1339 239 197 169 0 50 0
[pid=6849] ppid=6843 vsize=172556 CPUtime=1199.73
/proc/6849/stat : 6849 (minisat_static) R 6843 6843 6171 0 -1 4194304 42957 0 0 0 119928 45 0 0 25 0 1 0 306784952 176697344 42943 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6849/statm: 43139 42943 76 170 0 42966 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 177912

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6843 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=301954
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=18997
# CPU time returned by wait4() is 0.320951
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.57
CPU system time (s): 0.46
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 177912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.301954
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2631
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= 13
involuntary context switches= 5

runsolver used 1.39279 second user time and 2.98155 second system time

The end

Launcher Data 

Begin job on node50 at 2009-05-20 04:46:09
IDJOB=1832780
IDBENCH=70353
IDSOLVER=672
FILE ID=node50/1832780-1242787569
PBS_JOBID= 9322364
Free space on /tmp= 65920 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S1989329161-018.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832780-1242787569/watcher-1832780-1242787569 -o /tmp/evaluation-result-1832780-1242787569/solver-1832780-1242787569 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832780-1242787569.cnf -random-seed=1444451187

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

MD5SUM BENCH= b323780c0efe36d916bbe48c23a818f7
RANDOM SEED=1444451187

node50.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		: 3000.216
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		: 3000.216
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:       1729232 kB
Buffers:         36092 kB
Cached:         220596 kB
SwapCached:       6948 kB
Active:          47860 kB
Inactive:       217340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1729232 kB
SwapTotal:     4192956 kB
SwapFree:      4180332 kB
Dirty:            2848 kB
Writeback:           0 kB
Mapped:          13556 kB
Slab:            47468 kB
Committed_AS:   984768 kB
PageTables:       1452 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= 65916 MiB
End job on node50 at 2009-05-20 05:06:11