Trace number 1832442

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) 1200.04 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S501150091-001.cnf
MD5SUMe113edb96dafae9a32f84235b77a2595
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.5081
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
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 |   20000   100000 |    5999       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1000   #clauses: 20000   #literals: 100000
0.00/0.03	c CPU time:   0.019996 s
0.00/0.03	c ==============================================================================
0.00/0.06	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.06	c Number of variables   : 1000         
0.00/0.06	c Number of clauses     : 20000        
0.00/0.07	c Parsing time: 0.01         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-1832442-1242773179/watcher-1832442-1242773179 -o /tmp/evaluation-result-1832442-1242773179/solver-1832442-1242773179 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832442-1242773179.cnf -random-seed=471978712 

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 0.98 3/64 14128
/proc/meminfo: memFree=1948224/2055920 swapFree=4179104/4192956
[pid=14128] ppid=14126 vsize=5356 CPUtime=0
/proc/14128/stat : 14128 (SatELiteGTI) S 14126 14128 13899 0 -1 4194304 276 0 0 0 0 0 0 0 19 0 1 0 305350804 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233588883538 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/14128/statm: 1339 235 195 169 0 50 0
[pid=14129] ppid=14128 vsize=5356 CPUtime=0
/proc/14129/stat : 14129 (SatELiteGTI) S 14128 14128 13899 0 -1 4194368 51 25 0 0 0 0 0 0 19 0 1 0 305350805 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/14129/statm: 1339 238 198 169 0 50 0
[pid=14131] ppid=14129 vsize=192 CPUtime=0
/proc/14131/stat : 14131 (sed) R 14129 14128 13899 0 -1 4194304 42 0 0 0 0 0 0 0 21 0 1 0 305350805 196608 23 1992294400 4194304 4240196 548682069056 18446744073709551615 233586095381 0 0 4096 0 0 0 0 17 0 0 0
/proc/14131/statm: 48 23 16 11 0 11 0

[startup+0.012027 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 14128
/proc/meminfo: memFree=1948224/2055920 swapFree=4179104/4192956
[pid=14128] ppid=14126 vsize=5356 CPUtime=0
/proc/14128/stat : 14128 (SatELiteGTI) S 14126 14128 13899 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305350804 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14128/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102038 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 14128
/proc/meminfo: memFree=1948224/2055920 swapFree=4179104/4192956
[pid=14128] ppid=14126 vsize=5356 CPUtime=0.05
/proc/14128/stat : 14128 (SatELiteGTI) S 14126 14128 13899 0 -1 4194304 335 771 0 0 0 0 5 0 17 0 1 0 305350804 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14128/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301059 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 14128
/proc/meminfo: memFree=1948224/2055920 swapFree=4179104/4192956
[pid=14128] ppid=14126 vsize=5356 CPUtime=0.05
/proc/14128/stat : 14128 (SatELiteGTI) S 14126 14128 13899 0 -1 4194304 335 771 0 0 0 0 5 0 17 0 1 0 305350804 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14128/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701102 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 14128
/proc/meminfo: memFree=1948224/2055920 swapFree=4179104/4192956
[pid=14128] ppid=14126 vsize=5356 CPUtime=0.05
/proc/14128/stat : 14128 (SatELiteGTI) S 14126 14128 13899 0 -1 4194304 335 771 0 0 0 0 5 0 17 0 1 0 305350804 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14128/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50117 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 14134
/proc/meminfo: memFree=1941808/2055920 swapFree=4179104/4192956
[pid=14128] ppid=14126 vsize=5356 CPUtime=0.05
/proc/14128/stat : 14128 (SatELiteGTI) S 14126 14128 13899 0 -1 4194304 335 771 0 0 0 0 5 0 17 0 1 0 305350804 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14128/statm: 1339 239 197 169 0 50 0
[pid=14134] ppid=14128 vsize=8628 CPUtime=1.43
/proc/14134/stat : 14134 (minisat_static) R 14128 14128 13899 0 -1 4194304 1904 0 0 0 142 1 0 0 25 0 1 0 305350810 8835072 1890 1992294400 134512640 135212243 4294956240 18446744073709551615 134526308 0 0 4096 3 0 0 0 17 1 0 0
/proc/14134/statm: 2157 1890 76 170 0 1984 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13984

[startup+3.10134 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 14134
/proc/meminfo: memFree=1938288/2055920 swapFree=4179104/4192956
[pid=14128] ppid=14126 vsize=5356 CPUtime=0.05
/proc/14128/stat : 14128 (SatELiteGTI) S 14126 14128 13899 0 -1 4194304 335 771 0 0 0 0 5 0 17 0 1 0 305350804 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14128/statm: 1339 239 197 169 0 50 0
[pid=14134] ppid=14128 vsize=11268 CPUtime=3.02
/proc/14134/stat : 14134 (minisat_static) R 14128 14128 13899 0 -1 4194304 2558 0 0 0 301 1 0 0 25 0 1 0 305350810 11538432 2544 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/14134/statm: 2817 2544 76 170 0 2644 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16624

[startup+6.30166 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 14134
/proc/meminfo: memFree=1936432/2055920 swapFree=4179104/4192956
[pid=14128] ppid=14126 vsize=5356 CPUtime=0.05
/proc/14128/stat : 14128 (SatELiteGTI) S 14126 14128 13899 0 -1 4194304 335 771 0 0 0 0 5 0 17 0 1 0 305350804 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14128/statm: 1339 239 197 169 0 50 0
[pid=14134] ppid=14128 vsize=12916 CPUtime=6.23
/proc/14134/stat : 14134 (minisat_static) R 14128 14128 13899 0 -1 4194304 2962 0 0 0 621 2 0 0 25 0 1 0 305350810 13225984 2948 1992294400 134512640 135212243 4294956240 18446744073709551615 134526461 0 0 4096 3 0 0 0 17 1 0 0
/proc/14134/statm: 3229 2948 76 170 0 3056 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18272

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 14134
/proc/meminfo: memFree=1933552/2055920 swapFree=4179104/4192956
[pid=14128] ppid=14126 vsize=5356 CPUtime=0.05
/proc/14128/stat : 14128 (SatELiteGTI) S 14126 14128 13899 0 -1 4194304 335 771 0 0 0 0 5 0 17 0 1 0 305350804 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14128/statm: 1339 239 197 169 0 50 0
[pid=14134] ppid=14128 vsize=14896 CPUtime=12.62
/proc/14134/stat : 14134 (minisat_static) R 14128 14128 13899 0 -1 4194304 3479 0 0 0 1260 2 0 0 25 0 1 0 305350810 15253504 3465 1992294400 134512640 135212243 4294956240 18446744073709551615 134526475 0 0 4096 3 0 0 0 17 1 0 0
/proc/14134/statm: 3724 3465 76 170 0 3551 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 20252

[startup+25.5026 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 14134
/proc/meminfo: memFree=1929584/2055920 swapFree=4179104/4192956
[pid=14128] ppid=14126 vsize=5356 CPUtime=0.05
/proc/14128/stat : 14128 (SatELiteGTI) S 14126 14128 13899 0 -1 4194304 335 771 0 0 0 0 5 0 17 0 1 0 305350804 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14128/statm: 1339 239 197 169 0 50 0
[pid=14134] ppid=14128 vsize=18888 CPUtime=25.42
/proc/14134/stat : 14134 (minisat_static) R 14128 14128 13899 0 -1 4194304 4471 0 0 0 2539 3 0 0 25 0 1 0 305350810 19341312 4457 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14134/statm: 4722 4457 76 170 0 4549 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 24244

[startup+51.1022 s]
/proc/loadavg: 1.07 1.00 0.98 2/66 14134
/proc/meminfo: memFree=1923184/2055920 swapFree=4179104/4192956
[pid=14128] ppid=14126 vsize=5356 CPUtime=0.05
/proc/14128/stat : 14128 (SatELiteGTI) S 14126 14128 13899 0 -1 4194304 335 771 0 0 0 0 5 0 17 0 1 0 305350804 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14128/statm: 1339 239 197 169 0 50 0
[pid=14134] ppid=14128 vsize=25964 CPUtime=51.01
/proc/14134/stat : 14134 (minisat_static) R 14128 14128 13899 0 -1 4194304 6236 0 0 0 5097 4 0 0 25 0 1 0 305350810 26587136 6222 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/14134/statm: 6491 6222 76 170 0 6318 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 31320

[startup+102.306 s]
/proc/loadavg: 1.10 1.02 0.99 2/66 14134
/proc/meminfo: memFree=1914736/2055920 swapFree=4179104/4192956
[pid=14128] ppid=14126 vsize=5356 CPUtime=0.05
/proc/14128/stat : 14128 (SatELiteGTI) S 14126 14128 13899 0 -1 4194304 335 771 0 0 0 0 5 0 17 0 1 0 305350804 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14128/statm: 1339 239 197 169 0 50 0
[pid=14134] ppid=14128 vsize=33620 CPUtime=102.2
/proc/14134/stat : 14134 (minisat_static) R 14128 14128 13899 0 -1 4194304 8172 0 0 0 10214 6 0 0 25 0 1 0 305350810 34426880 8158 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14134/statm: 8405 8158 76 170 0 8232 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 38976

[startup+162.303 s]
/proc/loadavg: 1.10 1.03 1.00 2/66 14134
/proc/meminfo: memFree=1904624/2055920 swapFree=4179104/4192956
[pid=14128] ppid=14126 vsize=5356 CPUtime=0.05
/proc/14128/stat : 14128 (SatELiteGTI) S 14126 14128 13899 0 -1 4194304 335 771 0 0 0 0 5 0 17 0 1 0 305350804 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14128/statm: 1339 239 197 169 0 50 0
[pid=14134] ppid=14128 vsize=43772 CPUtime=162.18
/proc/14134/stat : 14134 (minisat_static) R 14128 14128 13899 0 -1 4194304 10684 0 0 0 16209 9 0 0 25 0 1 0 305350810 44822528 10670 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/14134/statm: 10943 10670 76 170 0 10770 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 49128

[startup+222.303 s]
/proc/loadavg: 1.10 1.04 1.00 2/66 14134
/proc/meminfo: memFree=1900720/2055920 swapFree=4179104/4192956
[pid=14128] ppid=14126 vsize=5356 CPUtime=0.05
/proc/14128/stat : 14128 (SatELiteGTI) S 14126 14128 13899 0 -1 4194304 335 771 0 0 0 0 5 0 17 0 1 0 305350804 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14128/statm: 1339 239 197 169 0 50 0
[pid=14134] ppid=14128 vsize=47600 CPUtime=222.17
/proc/14134/stat : 14134 (minisat_static) R 14128 14128 13899 0 -1 4194304 11654 0 0 0 22207 10 0 0 25 0 1 0 305350810 48742400 11640 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14134/statm: 11900 11640 76 170 0 11727 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 52956

[startup+282.303 s]
/proc/loadavg: 1.13 1.06 1.01 2/66 14134
/proc/meminfo: memFree=1891696/2055920 swapFree=4179104/4192956
[pid=14128] ppid=14126 vsize=5356 CPUtime=0.05
/proc/14128/stat : 14128 (SatELiteGTI) S 14126 14128 13899 0 -1 4194304 335 771 0 0 0 0 5 0 17 0 1 0 305350804 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14128/statm: 1339 239 197 169 0 50 0
[pid=14134] ppid=14128 vsize=57284 CPUtime=282.15
/proc/14134/stat : 14134 (minisat_static) R 14128 14128 13899 0 -1 4194304 14035 0 0 0 28203 12 0 0 25 0 1 0 305350810 58658816 14021 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14134/statm: 14321 14021 76 170 0 14148 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 62640

[startup+342.303 s]
/proc/loadavg: 1.04 1.04 1.00 2/66 14134
/proc/meminfo: memFree=1885616/2055920 swapFree=4179104/4192956
[pid=14128] ppid=14126 vsize=5356 CPUtime=0.05
/proc/14128/stat : 14128 (SatELiteGTI) S 14126 14128 13899 0 -1 4194304 335 771 0 0 0 0 5 0 17 0 1 0 305350804 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14128/statm: 1339 239 197 169 0 50 0
[pid=14134] ppid=14128 vsize=62696 CPUtime=342.13
/proc/14134/stat : 14134 (minisat_static) R 14128 14128 13899 0 -1 4194304 15407 0 0 0 34200 13 0 0 25 0 1 0 305350810 64200704 15393 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/14134/statm: 15674 15393 76 170 0 15501 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 68052

[startup+402.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 14134
/proc/meminfo: memFree=1883568/2055920 swapFree=4179104/4192956
[pid=14128] ppid=14126 vsize=5356 CPUtime=0.05
/proc/14128/stat : 14128 (SatELiteGTI) S 14126 14128 13899 0 -1 4194304 335 771 0 0 0 0 5 0 17 0 1 0 305350804 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14128/statm: 1339 239 197 169 0 50 0
[pid=14134] ppid=14128 vsize=65204 CPUtime=402.11

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

/proc/14134/statm: 18875 18614 76 170 0 18702 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 80856

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 14134
/proc/meminfo: memFree=1870896/2055920 swapFree=4179104/4192956
[pid=14128] ppid=14126 vsize=5356 CPUtime=0.05
/proc/14128/stat : 14128 (SatELiteGTI) S 14126 14128 13899 0 -1 4194304 335 771 0 0 0 0 5 0 17 0 1 0 305350804 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14128/statm: 1339 239 197 169 0 50 0
[pid=14134] ppid=14128 vsize=77748 CPUtime=582.06
/proc/14134/stat : 14134 (minisat_static) R 14128 14128 13899 0 -1 4194304 19114 0 0 0 58189 17 0 0 25 0 1 0 305350810 79613952 19100 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14134/statm: 19437 19100 76 170 0 19264 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 83104

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 14134
/proc/meminfo: memFree=1866032/2055920 swapFree=4179104/4192956
[pid=14128] ppid=14126 vsize=5356 CPUtime=0.05
/proc/14128/stat : 14128 (SatELiteGTI) S 14126 14128 13899 0 -1 4194304 335 771 0 0 0 0 5 0 17 0 1 0 305350804 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14128/statm: 1339 239 197 169 0 50 0
[pid=14134] ppid=14128 vsize=82236 CPUtime=642.05
/proc/14134/stat : 14134 (minisat_static) R 14128 14128 13899 0 -1 4194304 20252 0 0 0 64186 19 0 0 25 0 1 0 305350810 84209664 20238 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/14134/statm: 20559 20238 76 170 0 20386 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 87592

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14134
/proc/meminfo: memFree=1862960/2055920 swapFree=4179104/4192956
[pid=14128] ppid=14126 vsize=5356 CPUtime=0.05
/proc/14128/stat : 14128 (SatELiteGTI) S 14126 14128 13899 0 -1 4194304 335 771 0 0 0 0 5 0 17 0 1 0 305350804 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14128/statm: 1339 239 197 169 0 50 0
[pid=14134] ppid=14128 vsize=85536 CPUtime=702.03
/proc/14134/stat : 14134 (minisat_static) R 14128 14128 13899 0 -1 4194304 21101 0 0 0 70183 20 0 0 25 0 1 0 305350810 87588864 21087 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14134/statm: 21384 21087 76 170 0 21211 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 90892

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14134
/proc/meminfo: memFree=1857840/2055920 swapFree=4179104/4192956
[pid=14128] ppid=14126 vsize=5356 CPUtime=0.05
/proc/14128/stat : 14128 (SatELiteGTI) S 14126 14128 13899 0 -1 4194304 335 771 0 0 0 0 5 0 17 0 1 0 305350804 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14128/statm: 1339 239 197 169 0 50 0
[pid=14134] ppid=14128 vsize=90288 CPUtime=762.01
/proc/14134/stat : 14134 (minisat_static) R 14128 14128 13899 0 -1 4194304 22285 0 0 0 76180 21 0 0 25 0 1 0 305350810 92454912 22271 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14134/statm: 22572 22271 76 170 0 22399 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 95644

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14134
/proc/meminfo: memFree=1857840/2055920 swapFree=4179104/4192956
[pid=14128] ppid=14126 vsize=5356 CPUtime=0.05
/proc/14128/stat : 14128 (SatELiteGTI) S 14126 14128 13899 0 -1 4194304 335 771 0 0 0 0 5 0 17 0 1 0 305350804 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14128/statm: 1339 239 197 169 0 50 0
[pid=14134] ppid=14128 vsize=90288 CPUtime=821.99
/proc/14134/stat : 14134 (minisat_static) R 14128 14128 13899 0 -1 4194304 22285 0 0 0 82178 21 0 0 25 0 1 0 305350810 92454912 22271 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14134/statm: 22572 22271 76 170 0 22399 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 95644

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14140
/proc/meminfo: memFree=1848744/2055920 swapFree=4179104/4192956
[pid=14128] ppid=14126 vsize=5356 CPUtime=0.05
/proc/14128/stat : 14128 (SatELiteGTI) S 14126 14128 13899 0 -1 4194304 335 771 0 0 0 0 5 0 17 0 1 0 305350804 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14128/statm: 1339 239 197 169 0 50 0
[pid=14134] ppid=14128 vsize=99132 CPUtime=881.97
/proc/14134/stat : 14134 (minisat_static) R 14128 14128 13899 0 -1 4194304 24519 0 0 0 88172 25 0 0 25 0 1 0 305350810 101511168 24505 1992294400 134512640 135212243 4294956240 18446744073709551615 134526229 0 0 4096 3 0 0 0 17 1 0 0
/proc/14134/statm: 24783 24505 76 170 0 24610 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 104488

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14140
/proc/meminfo: memFree=1848816/2055920 swapFree=4179104/4192956
[pid=14128] ppid=14126 vsize=5356 CPUtime=0.05
/proc/14128/stat : 14128 (SatELiteGTI) S 14126 14128 13899 0 -1 4194304 335 771 0 0 0 0 5 0 17 0 1 0 305350804 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14128/statm: 1339 239 197 169 0 50 0
[pid=14134] ppid=14128 vsize=99132 CPUtime=941.95
/proc/14134/stat : 14134 (minisat_static) R 14128 14128 13899 0 -1 4194304 24519 0 0 0 94170 25 0 0 25 0 1 0 305350810 101511168 24505 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14134/statm: 24783 24505 76 170 0 24610 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 104488

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14140
/proc/meminfo: memFree=1848752/2055920 swapFree=4179104/4192956
[pid=14128] ppid=14126 vsize=5356 CPUtime=0.05
/proc/14128/stat : 14128 (SatELiteGTI) S 14126 14128 13899 0 -1 4194304 335 771 0 0 0 0 5 0 17 0 1 0 305350804 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14128/statm: 1339 239 197 169 0 50 0
[pid=14134] ppid=14128 vsize=99132 CPUtime=1001.94
/proc/14134/stat : 14134 (minisat_static) R 14128 14128 13899 0 -1 4194304 24519 0 0 0 100169 25 0 0 25 0 1 0 305350810 101511168 24505 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14134/statm: 24783 24505 76 170 0 24610 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 104488

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14140
/proc/meminfo: memFree=1839024/2055920 swapFree=4179104/4192956
[pid=14128] ppid=14126 vsize=5356 CPUtime=0.05
/proc/14128/stat : 14128 (SatELiteGTI) S 14126 14128 13899 0 -1 4194304 335 771 0 0 0 0 5 0 17 0 1 0 305350804 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14128/statm: 1339 239 197 169 0 50 0
[pid=14134] ppid=14128 vsize=108768 CPUtime=1061.91
/proc/14134/stat : 14134 (minisat_static) R 14128 14128 13899 0 -1 4194304 26933 0 0 0 106164 27 0 0 25 0 1 0 305350810 111378432 26919 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14134/statm: 27192 26919 76 170 0 27019 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 114124

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14140
/proc/meminfo: memFree=1838960/2055920 swapFree=4179104/4192956
[pid=14128] ppid=14126 vsize=5356 CPUtime=0.05
/proc/14128/stat : 14128 (SatELiteGTI) S 14126 14128 13899 0 -1 4194304 335 771 0 0 0 0 5 0 17 0 1 0 305350804 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14128/statm: 1339 239 197 169 0 50 0
[pid=14134] ppid=14128 vsize=108768 CPUtime=1121.91
/proc/14134/stat : 14134 (minisat_static) R 14128 14128 13899 0 -1 4194304 26933 0 0 0 112163 28 0 0 25 0 1 0 305350810 111378432 26919 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14134/statm: 27192 26919 76 170 0 27019 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 114124

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14140
/proc/meminfo: memFree=1838960/2055920 swapFree=4179104/4192956
[pid=14128] ppid=14126 vsize=5356 CPUtime=0.05
/proc/14128/stat : 14128 (SatELiteGTI) S 14126 14128 13899 0 -1 4194304 335 771 0 0 0 0 5 0 17 0 1 0 305350804 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14128/statm: 1339 239 197 169 0 50 0
[pid=14134] ppid=14128 vsize=108768 CPUtime=1181.89
/proc/14134/stat : 14134 (minisat_static) R 14128 14128 13899 0 -1 4194304 26933 0 0 0 118161 28 0 0 25 0 1 0 305350810 111378432 26919 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14134/statm: 27192 26919 76 170 0 27019 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 114124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14140
/proc/meminfo: memFree=1838896/2055920 swapFree=4179104/4192956
[pid=14128] ppid=14126 vsize=5356 CPUtime=0.05
/proc/14128/stat : 14128 (SatELiteGTI) S 14126 14128 13899 0 -1 4194304 335 771 0 0 0 0 5 0 17 0 1 0 305350804 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14128/statm: 1339 239 197 169 0 50 0
[pid=14134] ppid=14128 vsize=108768 CPUtime=1199.99
/proc/14134/stat : 14134 (minisat_static) R 14128 14128 13899 0 -1 4194304 26933 0 0 0 119971 28 0 0 25 0 1 0 305350810 111378432 26919 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14134/statm: 27192 26919 76 170 0 27019 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 114124

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 14128 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=51992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.05999
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.76
CPU system time (s): 0.28
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 114124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.051992
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1106
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= 8

runsolver used 0.988849 second user time and 3.38648 second system time

The end

Launcher Data 

Begin job on node27 at 2009-05-20 00:46:19
IDJOB=1832442
IDBENCH=70184
IDSOLVER=672
FILE ID=node27/1832442-1242773179
PBS_JOBID= 9322271
Free space on /tmp= 66364 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S501150091-001.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832442-1242773179/watcher-1832442-1242773179 -o /tmp/evaluation-result-1832442-1242773179/solver-1832442-1242773179 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832442-1242773179.cnf -random-seed=471978712

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

MD5SUM BENCH= e113edb96dafae9a32f84235b77a2595
RANDOM SEED=471978712

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1948776 kB
Buffers:         12324 kB
Cached:          57436 kB
SwapCached:       7692 kB
Active:          46516 kB
Inactive:        33280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1948776 kB
SwapTotal:     4192956 kB
SwapFree:      4179104 kB
Dirty:            2044 kB
Writeback:           0 kB
Mapped:          14672 kB
Slab:            13320 kB
Committed_AS:  1015188 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66360 MiB
End job on node27 at 2009-05-20 01:06:21