Trace number 1832388

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) 1200.1 1200.51

General information on the benchmark

Namegoldb-heqc-x1mul.cnf
MD5SUMb44e541aede789d4830fa0a3a047fcda
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark100.681
Satisfiable
(Un)Satisfiability was proved
Number of variables8756
Number of clauses55571
Sum of the clauses size187746
Maximum clause length70
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 212786
Number of clauses of size 325852
Number of clauses of size 40
Number of clauses of size 516904
Number of clauses of size over 51

Solver Data 

0.00/0.00	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   55543   187718 |   16662       0        0     nan |  0.000 % |
0.00/0.16	c |         0 |   55174   187112 |      --       0       --      -- |     --   | -313/-424
0.00/0.16	c ==============================================================================
0.00/0.16	c Result  :   #vars: 8607   #clauses: 55174   #literals: 187112
0.00/0.16	c CPU time:   0.153976 s
0.00/0.16	c ==============================================================================
0.00/0.22	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.22	c Number of variables   : 8607         
0.00/0.22	c Number of clauses     : 55174        
0.00/0.26	c Parsing time: 0.03         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-1832388-1242772752/watcher-1832388-1242772752 -o /tmp/evaluation-result-1832388-1242772752/solver-1832388-1242772752 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832388-1242772752.cnf -random-seed=1555820526 

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 0.95 3/64 12998
/proc/meminfo: memFree=1841432/2055920 swapFree=4180832/4192956
[pid=12998] ppid=12996 vsize=5356 CPUtime=0
/proc/12998/stat : 12998 (SatELiteGTI) S 12996 12998 12804 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305308182 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12998/statm: 1339 237 197 169 0 50 0

[startup+0.0469499 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 12998
/proc/meminfo: memFree=1841432/2055920 swapFree=4180832/4192956
[pid=12998] ppid=12996 vsize=5356 CPUtime=0
/proc/12998/stat : 12998 (SatELiteGTI) S 12996 12998 12804 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305308182 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12998/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101958 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 12998
/proc/meminfo: memFree=1841432/2055920 swapFree=4180832/4192956
[pid=12998] ppid=12996 vsize=5356 CPUtime=0
/proc/12998/stat : 12998 (SatELiteGTI) S 12996 12998 12804 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305308182 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12998/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302002 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 12998
/proc/meminfo: memFree=1841432/2055920 swapFree=4180832/4192956
[pid=12998] ppid=12996 vsize=5356 CPUtime=0.21
/proc/12998/stat : 12998 (SatELiteGTI) S 12996 12998 12804 0 -1 4194304 335 1973 0 0 0 0 20 1 16 0 1 0 305308182 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12998/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 5356

[startup+0.701066 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 12998
/proc/meminfo: memFree=1841432/2055920 swapFree=4180832/4192956
[pid=12998] ppid=12996 vsize=5356 CPUtime=0.21
/proc/12998/stat : 12998 (SatELiteGTI) S 12996 12998 12804 0 -1 4194304 335 1973 0 0 0 0 20 1 16 0 1 0 305308182 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12998/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 5356

[startup+1.50118 s]
/proc/loadavg: 0.92 0.98 0.95 2/66 13004
/proc/meminfo: memFree=1835400/2055920 swapFree=4180832/4192956
[pid=12998] ppid=12996 vsize=5356 CPUtime=0.21
/proc/12998/stat : 12998 (SatELiteGTI) S 12996 12998 12804 0 -1 4194304 335 1973 0 0 0 0 20 1 16 0 1 0 305308182 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12998/statm: 1339 239 197 169 0 50 0
[pid=13004] ppid=12998 vsize=5856 CPUtime=1.26
/proc/13004/stat : 13004 (minisat_static) R 12998 12998 12804 0 -1 4194304 1342 0 0 0 126 0 0 0 25 0 1 0 305308204 5996544 1328 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/13004/statm: 1464 1328 76 170 0 1291 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11212

[startup+3.10244 s]
/proc/loadavg: 0.92 0.98 0.95 2/66 13004
/proc/meminfo: memFree=1834440/2055920 swapFree=4180832/4192956
[pid=12998] ppid=12996 vsize=5356 CPUtime=0.21
/proc/12998/stat : 12998 (SatELiteGTI) S 12996 12998 12804 0 -1 4194304 335 1973 0 0 0 0 20 1 16 0 1 0 305308182 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12998/statm: 1339 239 197 169 0 50 0
[pid=13004] ppid=12998 vsize=7308 CPUtime=2.86
/proc/13004/stat : 13004 (minisat_static) R 12998 12998 12804 0 -1 4194304 1680 0 0 0 286 0 0 0 25 0 1 0 305308204 7483392 1666 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/13004/statm: 1827 1666 76 170 0 1654 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12664

[startup+6.30195 s]
/proc/loadavg: 0.93 0.98 0.95 2/66 13004
/proc/meminfo: memFree=1831752/2055920 swapFree=4180832/4192956
[pid=12998] ppid=12996 vsize=5356 CPUtime=0.21
/proc/12998/stat : 12998 (SatELiteGTI) S 12996 12998 12804 0 -1 4194304 335 1973 0 0 0 0 20 1 16 0 1 0 305308182 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12998/statm: 1339 239 197 169 0 50 0
[pid=13004] ppid=12998 vsize=9780 CPUtime=6.06
/proc/13004/stat : 13004 (minisat_static) R 12998 12998 12804 0 -1 4194304 2290 0 0 0 605 1 0 0 25 0 1 0 305308204 10014720 2276 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/13004/statm: 2445 2276 76 170 0 2272 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15136

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.95 2/66 13004
/proc/meminfo: memFree=1828168/2055920 swapFree=4180832/4192956
[pid=12998] ppid=12996 vsize=5356 CPUtime=0.21
/proc/12998/stat : 12998 (SatELiteGTI) S 12996 12998 12804 0 -1 4194304 335 1973 0 0 0 0 20 1 16 0 1 0 305308182 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12998/statm: 1339 239 197 169 0 50 0
[pid=13004] ppid=12998 vsize=12500 CPUtime=12.46
/proc/13004/stat : 13004 (minisat_static) R 12998 12998 12804 0 -1 4194304 2987 0 0 0 1244 2 0 0 25 0 1 0 305308204 12800000 2973 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/13004/statm: 3125 2973 76 170 0 2952 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17856

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.95 2/66 13004
/proc/meminfo: memFree=1826376/2055920 swapFree=4180832/4192956
[pid=12998] ppid=12996 vsize=5356 CPUtime=0.21
/proc/12998/stat : 12998 (SatELiteGTI) S 12996 12998 12804 0 -1 4194304 335 1973 0 0 0 0 20 1 16 0 1 0 305308182 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12998/statm: 1339 239 197 169 0 50 0
[pid=13004] ppid=12998 vsize=14348 CPUtime=25.25
/proc/13004/stat : 13004 (minisat_static) R 12998 12998 12804 0 -1 4194304 3433 0 0 0 2523 2 0 0 25 0 1 0 305308204 14692352 3419 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 1 0 0
/proc/13004/statm: 3587 3419 76 170 0 3414 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 19704

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.95 2/66 13004
/proc/meminfo: memFree=1824136/2055920 swapFree=4180832/4192956
[pid=12998] ppid=12996 vsize=5356 CPUtime=0.21
/proc/12998/stat : 12998 (SatELiteGTI) S 12996 12998 12804 0 -1 4194304 335 1973 0 0 0 0 20 1 16 0 1 0 305308182 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12998/statm: 1339 239 197 169 0 50 0
[pid=13004] ppid=12998 vsize=16720 CPUtime=50.84
/proc/13004/stat : 13004 (minisat_static) R 12998 12998 12804 0 -1 4194304 4015 0 0 0 5081 3 0 0 25 0 1 0 305308204 17121280 4001 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/13004/statm: 4180 4001 76 170 0 4007 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 22076

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.95 2/66 13004
/proc/meminfo: memFree=1821192/2055920 swapFree=4180832/4192956
[pid=12998] ppid=12996 vsize=5356 CPUtime=0.21
/proc/12998/stat : 12998 (SatELiteGTI) S 12996 12998 12804 0 -1 4194304 335 1973 0 0 0 0 20 1 16 0 1 0 305308182 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12998/statm: 1339 239 197 169 0 50 0
[pid=13004] ppid=12998 vsize=19632 CPUtime=102.03
/proc/13004/stat : 13004 (minisat_static) R 12998 12998 12804 0 -1 4194304 4735 0 0 0 10200 3 0 0 25 0 1 0 305308204 20103168 4721 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13004/statm: 4908 4721 76 170 0 4735 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 24988

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 13006
/proc/meminfo: memFree=1818056/2055920 swapFree=4180832/4192956
[pid=12998] ppid=12996 vsize=5356 CPUtime=0.21
/proc/12998/stat : 12998 (SatELiteGTI) S 12996 12998 12804 0 -1 4194304 335 1973 0 0 0 0 20 1 16 0 1 0 305308182 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12998/statm: 1339 239 197 169 0 50 0
[pid=13004] ppid=12998 vsize=22696 CPUtime=162
/proc/13004/stat : 13004 (minisat_static) R 12998 12998 12804 0 -1 4194304 5512 0 0 0 16196 4 0 0 25 0 1 0 305308204 23240704 5498 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13004/statm: 5674 5498 76 170 0 5501 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 28052

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 13006
/proc/meminfo: memFree=1813192/2055920 swapFree=4180832/4192956
[pid=12998] ppid=12996 vsize=5356 CPUtime=0.21
/proc/12998/stat : 12998 (SatELiteGTI) S 12996 12998 12804 0 -1 4194304 335 1973 0 0 0 0 20 1 16 0 1 0 305308182 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12998/statm: 1339 239 197 169 0 50 0
[pid=13004] ppid=12998 vsize=27544 CPUtime=221.99
/proc/13004/stat : 13004 (minisat_static) R 12998 12998 12804 0 -1 4194304 6706 0 0 0 22193 6 0 0 25 0 1 0 305308204 28205056 6692 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13004/statm: 6886 6692 76 170 0 6713 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 32900

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 13006
/proc/meminfo: memFree=1810696/2055920 swapFree=4180832/4192956
[pid=12998] ppid=12996 vsize=5356 CPUtime=0.21
/proc/12998/stat : 12998 (SatELiteGTI) S 12996 12998 12804 0 -1 4194304 335 1973 0 0 0 0 20 1 16 0 1 0 305308182 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12998/statm: 1339 239 197 169 0 50 0
[pid=13004] ppid=12998 vsize=29924 CPUtime=281.97
/proc/13004/stat : 13004 (minisat_static) R 12998 12998 12804 0 -1 4194304 7315 0 0 0 28190 7 0 0 25 0 1 0 305308204 30642176 7301 1992294400 134512640 135212243 4294956240 18446744073709551615 134525966 0 0 4096 3 0 0 0 17 1 0 0
/proc/13004/statm: 7481 7301 76 170 0 7308 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 35280

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 13006
/proc/meminfo: memFree=1808648/2055920 swapFree=4180832/4192956
[pid=12998] ppid=12996 vsize=5356 CPUtime=0.21
/proc/12998/stat : 12998 (SatELiteGTI) S 12996 12998 12804 0 -1 4194304 335 1973 0 0 0 0 20 1 16 0 1 0 305308182 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12998/statm: 1339 239 197 169 0 50 0
[pid=13004] ppid=12998 vsize=32068 CPUtime=341.95
/proc/13004/stat : 13004 (minisat_static) R 12998 12998 12804 0 -1 4194304 7829 0 0 0 34187 8 0 0 25 0 1 0 305308204 32837632 7815 1992294400 134512640 135212243 4294956240 18446744073709551615 134535967 0 0 4096 3 0 0 0 17 1 0 0
/proc/13004/statm: 8017 7815 76 170 0 7844 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 37424

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 13006
/proc/meminfo: memFree=1804872/2055920 swapFree=4180832/4192956
[pid=12998] ppid=12996 vsize=5356 CPUtime=0.21
/proc/12998/stat : 12998 (SatELiteGTI) S 12996 12998 12804 0 -1 4194304 335 1973 0 0 0 0 20 1 16 0 1 0 305308182 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12998/statm: 1339 239 197 169 0 50 0
[pid=13004] ppid=12998 vsize=35956 CPUtime=401.93
/proc/13004/stat : 13004 (minisat_static) R 12998 12998 12804 0 -1 4194304 8754 0 0 0 40184 9 0 0 25 0 1 0 305308204 36818944 8740 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/13004/statm: 8989 8740 76 170 0 8816 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 41312

[startup+462.302 s]

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

/proc/13004/statm: 10507 10283 76 170 0 10334 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 47384

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 13006
/proc/meminfo: memFree=1798472/2055920 swapFree=4180832/4192956
[pid=12998] ppid=12996 vsize=5356 CPUtime=0.21
/proc/12998/stat : 12998 (SatELiteGTI) S 12996 12998 12804 0 -1 4194304 335 1973 0 0 0 0 20 1 16 0 1 0 305308182 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12998/statm: 1339 239 197 169 0 50 0
[pid=13004] ppid=12998 vsize=42160 CPUtime=641.87
/proc/13004/stat : 13004 (minisat_static) R 12998 12998 12804 0 -1 4194304 10312 0 0 0 64175 12 0 0 25 0 1 0 305308204 43171840 10298 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/13004/statm: 10540 10298 76 170 0 10367 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 47516

[startup+702.301 s]
/proc/loadavg: 1.07 1.00 0.95 2/66 13006
/proc/meminfo: memFree=1795784/2055920 swapFree=4180832/4192956
[pid=12998] ppid=12996 vsize=5356 CPUtime=0.21
/proc/12998/stat : 12998 (SatELiteGTI) S 12996 12998 12804 0 -1 4194304 335 1973 0 0 0 0 20 1 16 0 1 0 305308182 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12998/statm: 1339 239 197 169 0 50 0
[pid=13004] ppid=12998 vsize=44872 CPUtime=701.84
/proc/13004/stat : 13004 (minisat_static) R 12998 12998 12804 0 -1 4194304 10973 0 0 0 70172 12 0 0 25 0 1 0 305308204 45948928 10959 1992294400 134512640 135212243 4294956240 18446744073709551615 134540308 0 0 4096 3 0 0 0 17 1 0 0
/proc/13004/statm: 11218 10959 76 170 0 11045 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 50228

[startup+762.306 s]
/proc/loadavg: 1.08 1.01 0.96 2/66 13006
/proc/meminfo: memFree=1795720/2055920 swapFree=4180832/4192956
[pid=12998] ppid=12996 vsize=5356 CPUtime=0.21
/proc/12998/stat : 12998 (SatELiteGTI) S 12996 12998 12804 0 -1 4194304 335 1973 0 0 0 0 20 1 16 0 1 0 305308182 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12998/statm: 1339 239 197 169 0 50 0
[pid=13004] ppid=12998 vsize=44872 CPUtime=761.82
/proc/13004/stat : 13004 (minisat_static) R 12998 12998 12804 0 -1 4194304 10973 0 0 0 76170 12 0 0 25 0 1 0 305308204 45948928 10959 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13004/statm: 11218 10959 76 170 0 11045 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 50228

[startup+822.301 s]
/proc/loadavg: 1.08 1.03 0.96 2/66 13006
/proc/meminfo: memFree=1795208/2055920 swapFree=4180832/4192956
[pid=12998] ppid=12996 vsize=5356 CPUtime=0.21
/proc/12998/stat : 12998 (SatELiteGTI) S 12996 12998 12804 0 -1 4194304 335 1973 0 0 0 0 20 1 16 0 1 0 305308182 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12998/statm: 1339 239 197 169 0 50 0
[pid=13004] ppid=12998 vsize=45340 CPUtime=821.8
/proc/13004/stat : 13004 (minisat_static) R 12998 12998 12804 0 -1 4194304 11092 0 0 0 82168 12 0 0 25 0 1 0 305308204 46428160 11078 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/13004/statm: 11335 11078 76 170 0 11162 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 50696

[startup+882.302 s]
/proc/loadavg: 1.03 1.02 0.96 2/66 13006
/proc/meminfo: memFree=1792136/2055920 swapFree=4180832/4192956
[pid=12998] ppid=12996 vsize=5356 CPUtime=0.21
/proc/12998/stat : 12998 (SatELiteGTI) S 12996 12998 12804 0 -1 4194304 335 1973 0 0 0 0 20 1 16 0 1 0 305308182 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12998/statm: 1339 239 197 169 0 50 0
[pid=13004] ppid=12998 vsize=48840 CPUtime=881.78
/proc/13004/stat : 13004 (minisat_static) R 12998 12998 12804 0 -1 4194304 11868 0 0 0 88165 13 0 0 25 0 1 0 305308204 50012160 11854 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13004/statm: 12210 11854 76 170 0 12037 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 54196

[startup+942.302 s]
/proc/loadavg: 1.01 1.01 0.96 2/66 13006
/proc/meminfo: memFree=1792008/2055920 swapFree=4180832/4192956
[pid=12998] ppid=12996 vsize=5356 CPUtime=0.21
/proc/12998/stat : 12998 (SatELiteGTI) S 12996 12998 12804 0 -1 4194304 335 1973 0 0 0 0 20 1 16 0 1 0 305308182 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12998/statm: 1339 239 197 169 0 50 0
[pid=13004] ppid=12998 vsize=48840 CPUtime=941.77
/proc/13004/stat : 13004 (minisat_static) R 12998 12998 12804 0 -1 4194304 11882 0 0 0 94163 14 0 0 25 0 1 0 305308204 50012160 11868 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/13004/statm: 12210 11868 76 170 0 12037 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 54196

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 0.96 2/66 13006
/proc/meminfo: memFree=1787848/2055920 swapFree=4180832/4192956
[pid=12998] ppid=12996 vsize=5356 CPUtime=0.21
/proc/12998/stat : 12998 (SatELiteGTI) S 12996 12998 12804 0 -1 4194304 335 1973 0 0 0 0 20 1 16 0 1 0 305308182 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12998/statm: 1339 239 197 169 0 50 0
[pid=13004] ppid=12998 vsize=52944 CPUtime=1001.75
/proc/13004/stat : 13004 (minisat_static) R 12998 12998 12804 0 -1 4194304 12910 0 0 0 100160 15 0 0 25 0 1 0 305308204 54214656 12896 1992294400 134512640 135212243 4294956240 18446744073709551615 134526185 0 0 4096 3 0 0 0 17 1 0 0
/proc/13004/statm: 13236 12896 76 170 0 13063 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 58300

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13006
/proc/meminfo: memFree=1786632/2055920 swapFree=4180832/4192956
[pid=12998] ppid=12996 vsize=5356 CPUtime=0.21
/proc/12998/stat : 12998 (SatELiteGTI) S 12996 12998 12804 0 -1 4194304 335 1973 0 0 0 0 20 1 16 0 1 0 305308182 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12998/statm: 1339 239 197 169 0 50 0
[pid=13004] ppid=12998 vsize=54328 CPUtime=1061.73
/proc/13004/stat : 13004 (minisat_static) R 12998 12998 12804 0 -1 4194304 13246 0 0 0 106157 16 0 0 25 0 1 0 305308204 55631872 13232 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13004/statm: 13582 13232 76 170 0 13409 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 59684

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13006
/proc/meminfo: memFree=1786504/2055920 swapFree=4180832/4192956
[pid=12998] ppid=12996 vsize=5356 CPUtime=0.21
/proc/12998/stat : 12998 (SatELiteGTI) S 12996 12998 12804 0 -1 4194304 335 1973 0 0 0 0 20 1 16 0 1 0 305308182 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12998/statm: 1339 239 197 169 0 50 0
[pid=13004] ppid=12998 vsize=54468 CPUtime=1121.71
/proc/13004/stat : 13004 (minisat_static) R 12998 12998 12804 0 -1 4194304 13269 0 0 0 112155 16 0 0 25 0 1 0 305308204 55775232 13255 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13004/statm: 13617 13255 76 170 0 13444 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 59824

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13006
/proc/meminfo: memFree=1785864/2055920 swapFree=4180832/4192956
[pid=12998] ppid=12996 vsize=5356 CPUtime=0.21
/proc/12998/stat : 12998 (SatELiteGTI) S 12996 12998 12804 0 -1 4194304 335 1973 0 0 0 0 20 1 16 0 1 0 305308182 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12998/statm: 1339 239 197 169 0 50 0
[pid=13004] ppid=12998 vsize=55236 CPUtime=1181.69
/proc/13004/stat : 13004 (minisat_static) R 12998 12998 12804 0 -1 4194304 13447 0 0 0 118153 16 0 0 25 0 1 0 305308204 56561664 13433 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13004/statm: 13809 13433 76 170 0 13636 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 60592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13006
/proc/meminfo: memFree=1784776/2055920 swapFree=4180832/4192956
[pid=12998] ppid=12996 vsize=5356 CPUtime=0.21
/proc/12998/stat : 12998 (SatELiteGTI) S 12996 12998 12804 0 -1 4194304 335 1973 0 0 0 0 20 1 16 0 1 0 305308182 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12998/statm: 1339 239 197 169 0 50 0
[pid=13004] ppid=12998 vsize=56028 CPUtime=1199.89
/proc/13004/stat : 13004 (minisat_static) R 12998 12998 12804 0 -1 4194304 13679 0 0 0 119973 16 0 0 25 0 1 0 305308204 57372672 13665 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13004/statm: 14007 13665 76 170 0 13834 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 61384

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13006
/proc/meminfo: memFree=1784776/2055920 swapFree=4180832/4192956
[pid=12998] ppid=12996 vsize=5356 CPUtime=0.21
/proc/12998/stat : 12998 (SatELiteGTI) S 12996 12998 12804 0 -1 4194304 335 1973 0 0 0 0 20 1 16 0 1 0 305308182 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12998/statm: 1339 239 197 169 0 50 0
[pid=13004] ppid=12998 vsize=56028 CPUtime=1199.89
/proc/13004/stat : 13004 (minisat_static) R 12998 12998 12804 0 -1 4194304 13679 0 0 0 119973 16 0 0 25 0 1 0 305308204 57372672 13665 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13004/statm: 14007 13665 76 170 0 13834 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 61384

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12998 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=209968
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=15997
# CPU time returned by wait4() is 0.225965
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.93
CPU system time (s): 0.17
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 61384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.209968
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2308
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= 14
involuntary context switches= 7

runsolver used 1.47477 second user time and 2.88756 second system time

The end

Launcher Data 

Begin job on node26 at 2009-05-20 00:39:12
IDJOB=1832388
IDBENCH=69560
IDSOLVER=672
FILE ID=node26/1832388-1242772752
PBS_JOBID= 9322272
Free space on /tmp= 66140 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT_RACE08/cnf/goldb-heqc-x1mul.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832388-1242772752/watcher-1832388-1242772752 -o /tmp/evaluation-result-1832388-1242772752/solver-1832388-1242772752 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832388-1242772752.cnf -random-seed=1555820526

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

MD5SUM BENCH= b44e541aede789d4830fa0a3a047fcda
RANDOM SEED=1555820526

node26.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		: 3000.261
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:       1841912 kB
Buffers:         14484 kB
Cached:         161044 kB
SwapCached:       6236 kB
Active:          90556 kB
Inactive:        93288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841912 kB
SwapTotal:     4192956 kB
SwapFree:      4180832 kB
Dirty:            2528 kB
Writeback:           0 kB
Mapped:          13472 kB
Slab:            16248 kB
Committed_AS:  1031688 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= 66136 MiB
End job on node26 at 2009-05-20 00:59:15