Trace number 1832774

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSAT 09z 2009-03-22? (TO) 1200.05 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S2082290699-014.cnf
MD5SUMbc18b3dcb5640a3085870d083d959b05
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark180.458
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 |   66706   202681 |      --       0       --      -- |     --   | -494/1081
0.00/0.24	c ==============================================================================
0.00/0.24	c Result  :   #vars: 15583   #clauses: 66706   #literals: 202681
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   : 15583        
0.00/0.32	c Number of clauses     : 66706        
0.00/0.37	c Parsing time: 0.04         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-1832774-1242787538/watcher-1832774-1242787538 -o /tmp/evaluation-result-1832774-1242787538/solver-1832774-1242787538 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832774-1242787538.cnf -random-seed=483123106 

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 17380
/proc/meminfo: memFree=1886248/2055920 swapFree=4180796/4192956
[pid=17380] ppid=17378 vsize=5356 CPUtime=0
/proc/17380/stat : 17380 (SatELiteGTI) S 17378 17380 16747 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306787726 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17380/statm: 1339 237 197 169 0 50 0

[startup+0.100506 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17380
/proc/meminfo: memFree=1886248/2055920 swapFree=4180796/4192956
[pid=17380] ppid=17378 vsize=5356 CPUtime=0
/proc/17380/stat : 17380 (SatELiteGTI) S 17378 17380 16747 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306787726 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17380/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201508 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17380
/proc/meminfo: memFree=1886248/2055920 swapFree=4180796/4192956
[pid=17380] ppid=17378 vsize=5356 CPUtime=0
/proc/17380/stat : 17380 (SatELiteGTI) S 17378 17380 16747 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306787726 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17380/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30152 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17380
/proc/meminfo: memFree=1886248/2055920 swapFree=4180796/4192956
[pid=17380] ppid=17378 vsize=5356 CPUtime=0
/proc/17380/stat : 17380 (SatELiteGTI) S 17378 17380 16747 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306787726 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17380/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701577 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17380
/proc/meminfo: memFree=1886248/2055920 swapFree=4180796/4192956
[pid=17380] ppid=17378 vsize=5356 CPUtime=0.31
/proc/17380/stat : 17380 (SatELiteGTI) S 17378 17380 16747 0 -1 4194304 335 2296 0 0 0 0 30 1 16 0 1 0 306787726 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17380/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 5356

[startup+1.50165 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17386
/proc/meminfo: memFree=1877912/2055920 swapFree=4180796/4192956
[pid=17380] ppid=17378 vsize=5356 CPUtime=0.31
/proc/17380/stat : 17380 (SatELiteGTI) S 17378 17380 16747 0 -1 4194304 335 2296 0 0 0 0 30 1 16 0 1 0 306787726 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17380/statm: 1339 239 197 169 0 50 0
[pid=17386] ppid=17380 vsize=8296 CPUtime=1.16
/proc/17386/stat : 17386 (minisat_static) R 17380 17380 16747 0 -1 4194304 1918 0 0 0 116 0 0 0 25 0 1 0 306787758 8495104 1904 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/17386/statm: 2074 1904 76 170 0 1901 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13652

[startup+3.10183 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17386
/proc/meminfo: memFree=1875608/2055920 swapFree=4180796/4192956
[pid=17380] ppid=17378 vsize=5356 CPUtime=0.31
/proc/17380/stat : 17380 (SatELiteGTI) S 17378 17380 16747 0 -1 4194304 335 2296 0 0 0 0 30 1 16 0 1 0 306787726 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17380/statm: 1339 239 197 169 0 50 0
[pid=17386] ppid=17380 vsize=11208 CPUtime=2.77
/proc/17386/stat : 17386 (minisat_static) R 17380 17380 16747 0 -1 4194304 2633 0 0 0 276 1 0 0 25 0 1 0 306787758 11476992 2619 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/17386/statm: 2802 2619 76 170 0 2629 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16564

[startup+6.30119 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17386
/proc/meminfo: memFree=1870104/2055920 swapFree=4180796/4192956
[pid=17380] ppid=17378 vsize=5356 CPUtime=0.31
/proc/17380/stat : 17380 (SatELiteGTI) S 17378 17380 16747 0 -1 4194304 335 2296 0 0 0 0 30 1 16 0 1 0 306787726 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17380/statm: 1339 239 197 169 0 50 0
[pid=17386] ppid=17380 vsize=16228 CPUtime=5.96
/proc/17386/stat : 17386 (minisat_static) R 17380 17380 16747 0 -1 4194304 3902 0 0 0 594 2 0 0 25 0 1 0 306787758 16617472 3888 1992294400 134512640 135212243 4294956240 18446744073709551615 134536032 0 0 4096 3 0 0 0 17 1 0 0
/proc/17386/statm: 4057 3888 76 170 0 3884 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 21584

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17386
/proc/meminfo: memFree=1860952/2055920 swapFree=4180796/4192956
[pid=17380] ppid=17378 vsize=5356 CPUtime=0.31
/proc/17380/stat : 17380 (SatELiteGTI) S 17378 17380 16747 0 -1 4194304 335 2296 0 0 0 0 30 1 16 0 1 0 306787726 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17380/statm: 1339 239 197 169 0 50 0
[pid=17386] ppid=17380 vsize=25000 CPUtime=12.36
/proc/17386/stat : 17386 (minisat_static) R 17380 17380 16747 0 -1 4194304 6078 0 0 0 1232 4 0 0 25 0 1 0 306787758 25600000 6064 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/17386/statm: 6250 6064 76 170 0 6077 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 30356

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17386
/proc/meminfo: memFree=1844120/2055920 swapFree=4180796/4192956
[pid=17380] ppid=17378 vsize=5356 CPUtime=0.31
/proc/17380/stat : 17380 (SatELiteGTI) S 17378 17380 16747 0 -1 4194304 335 2296 0 0 0 0 30 1 16 0 1 0 306787726 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17380/statm: 1339 239 197 169 0 50 0
[pid=17386] ppid=17380 vsize=41136 CPUtime=25.16
/proc/17386/stat : 17386 (minisat_static) R 17380 17380 16747 0 -1 4194304 10125 0 0 0 2508 8 0 0 25 0 1 0 306787758 42123264 10111 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/17386/statm: 10284 10111 76 170 0 10111 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 46492

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17386
/proc/meminfo: memFree=1818392/2055920 swapFree=4180796/4192956
[pid=17380] ppid=17378 vsize=5356 CPUtime=0.31
/proc/17380/stat : 17380 (SatELiteGTI) S 17378 17380 16747 0 -1 4194304 335 2296 0 0 0 0 30 1 16 0 1 0 306787726 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17380/statm: 1339 239 197 169 0 50 0
[pid=17386] ppid=17380 vsize=67212 CPUtime=50.75
/proc/17386/stat : 17386 (minisat_static) R 17380 17380 16747 0 -1 4194304 16618 0 0 0 5060 15 0 0 25 0 1 0 306787758 68825088 16604 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/17386/statm: 16803 16604 76 170 0 16630 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 72568

[startup+102.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17386
/proc/meminfo: memFree=1812504/2055920 swapFree=4180796/4192956
[pid=17380] ppid=17378 vsize=5356 CPUtime=0.31
/proc/17380/stat : 17380 (SatELiteGTI) S 17378 17380 16747 0 -1 4194304 335 2296 0 0 0 0 30 1 16 0 1 0 306787726 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17380/statm: 1339 239 197 169 0 50 0
[pid=17386] ppid=17380 vsize=72628 CPUtime=101.93
/proc/17386/stat : 17386 (minisat_static) R 17380 17380 16747 0 -1 4194304 17978 0 0 0 10177 16 0 0 25 0 1 0 306787758 74371072 17964 1992294400 134512640 135212243 4294956240 18446744073709551615 134526194 0 0 4096 3 0 0 0 17 1 0 0
/proc/17386/statm: 18157 17964 76 170 0 17984 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 77984

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17386
/proc/meminfo: memFree=1806936/2055920 swapFree=4180796/4192956
[pid=17380] ppid=17378 vsize=5356 CPUtime=0.31
/proc/17380/stat : 17380 (SatELiteGTI) S 17378 17380 16747 0 -1 4194304 335 2296 0 0 0 0 30 1 16 0 1 0 306787726 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17380/statm: 1339 239 197 169 0 50 0
[pid=17386] ppid=17380 vsize=78172 CPUtime=161.92
/proc/17386/stat : 17386 (minisat_static) R 17380 17380 16747 0 -1 4194304 19368 0 0 0 16175 17 0 0 25 0 1 0 306787758 80048128 19354 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17386/statm: 19543 19354 76 170 0 19370 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 83528

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17386
/proc/meminfo: memFree=1800408/2055920 swapFree=4180796/4192956
[pid=17380] ppid=17378 vsize=5356 CPUtime=0.31
/proc/17380/stat : 17380 (SatELiteGTI) S 17378 17380 16747 0 -1 4194304 335 2296 0 0 0 0 30 1 16 0 1 0 306787726 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17380/statm: 1339 239 197 169 0 50 0
[pid=17386] ppid=17380 vsize=84640 CPUtime=221.9
/proc/17386/stat : 17386 (minisat_static) R 17380 17380 16747 0 -1 4194304 20989 0 0 0 22171 19 0 0 25 0 1 0 306787758 86671360 20975 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/17386/statm: 21160 20975 76 170 0 20987 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 89996

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17386
/proc/meminfo: memFree=1792472/2055920 swapFree=4180796/4192956
[pid=17380] ppid=17378 vsize=5356 CPUtime=0.31
/proc/17380/stat : 17380 (SatELiteGTI) S 17378 17380 16747 0 -1 4194304 335 2296 0 0 0 0 30 1 16 0 1 0 306787726 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17380/statm: 1339 239 197 169 0 50 0
[pid=17386] ppid=17380 vsize=92744 CPUtime=281.89
/proc/17386/stat : 17386 (minisat_static) R 17380 17380 16747 0 -1 4194304 22965 0 0 0 28167 22 0 0 25 0 1 0 306787758 94969856 22951 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/17386/statm: 23186 22951 76 170 0 23013 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 98100

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17386
/proc/meminfo: memFree=1781976/2055920 swapFree=4180796/4192956
[pid=17380] ppid=17378 vsize=5356 CPUtime=0.31
/proc/17380/stat : 17380 (SatELiteGTI) S 17378 17380 16747 0 -1 4194304 335 2296 0 0 0 0 30 1 16 0 1 0 306787726 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17380/statm: 1339 239 197 169 0 50 0
[pid=17386] ppid=17380 vsize=103040 CPUtime=341.87
/proc/17386/stat : 17386 (minisat_static) R 17380 17380 16747 0 -1 4194304 25570 0 0 0 34162 25 0 0 25 0 1 0 306787758 105512960 25556 1992294400 134512640 135212243 4294956240 18446744073709551615 134526695 0 0 4096 3 0 0 0 17 1 0 0
/proc/17386/statm: 25760 25556 76 170 0 25587 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 108396

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17386
/proc/meminfo: memFree=1781976/2055920 swapFree=4180796/4192956
[pid=17380] ppid=17378 vsize=5356 CPUtime=0.31
/proc/17380/stat : 17380 (SatELiteGTI) S 17378 17380 16747 0 -1 4194304 335 2296 0 0 0 0 30 1 16 0 1 0 306787726 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17380/statm: 1339 239 197 169 0 50 0
[pid=17386] ppid=17380 vsize=103040 CPUtime=401.86
/proc/17386/stat : 17386 (minisat_static) R 17380 17380 16747 0 -1 4194304 25570 0 0 0 40161 25 0 0 25 0 1 0 306787758 105512960 25556 1992294400 134512640 135212243 4294956240 18446744073709551615 134526223 0 0 4096 3 0 0 0 17 1 0 0
/proc/17386/statm: 25760 25556 76 170 0 25587 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 108396

[startup+462.301 s]

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

/proc/17386/statm: 30749 30542 76 170 0 30576 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 128352

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17386
/proc/meminfo: memFree=1761944/2055920 swapFree=4180796/4192956
[pid=17380] ppid=17378 vsize=5356 CPUtime=0.31
/proc/17380/stat : 17380 (SatELiteGTI) S 17378 17380 16747 0 -1 4194304 335 2296 0 0 0 0 30 1 16 0 1 0 306787726 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17380/statm: 1339 239 197 169 0 50 0
[pid=17386] ppid=17380 vsize=122996 CPUtime=641.79
/proc/17386/stat : 17386 (minisat_static) R 17380 17380 16747 0 -1 4194304 30556 0 0 0 64149 30 0 0 25 0 1 0 306787758 125947904 30542 1992294400 134512640 135212243 4294956240 18446744073709551615 134526507 0 0 4096 3 0 0 0 17 1 0 0
/proc/17386/statm: 30749 30542 76 170 0 30576 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 128352

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17386
/proc/meminfo: memFree=1750488/2055920 swapFree=4180796/4192956
[pid=17380] ppid=17378 vsize=5356 CPUtime=0.31
/proc/17380/stat : 17380 (SatELiteGTI) S 17378 17380 16747 0 -1 4194304 335 2296 0 0 0 0 30 1 16 0 1 0 306787726 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17380/statm: 1339 239 197 169 0 50 0
[pid=17386] ppid=17380 vsize=134220 CPUtime=701.78
/proc/17386/stat : 17386 (minisat_static) R 17380 17380 16747 0 -1 4194304 33392 0 0 0 70144 34 0 0 25 0 1 0 306787758 137441280 33378 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/17386/statm: 33555 33378 76 170 0 33382 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 139576

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17386
/proc/meminfo: memFree=1750488/2055920 swapFree=4180796/4192956
[pid=17380] ppid=17378 vsize=5356 CPUtime=0.31
/proc/17380/stat : 17380 (SatELiteGTI) S 17378 17380 16747 0 -1 4194304 335 2296 0 0 0 0 30 1 16 0 1 0 306787726 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17380/statm: 1339 239 197 169 0 50 0
[pid=17386] ppid=17380 vsize=134220 CPUtime=761.77
/proc/17386/stat : 17386 (minisat_static) R 17380 17380 16747 0 -1 4194304 33392 0 0 0 76143 34 0 0 25 0 1 0 306787758 137441280 33378 1992294400 134512640 135212243 4294956240 18446744073709551615 134528061 0 0 4096 3 0 0 0 17 1 0 0
/proc/17386/statm: 33555 33378 76 170 0 33382 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 139576

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17386
/proc/meminfo: memFree=1738072/2055920 swapFree=4180796/4192956
[pid=17380] ppid=17378 vsize=5356 CPUtime=0.31
/proc/17380/stat : 17380 (SatELiteGTI) S 17378 17380 16747 0 -1 4194304 335 2296 0 0 0 0 30 1 16 0 1 0 306787726 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17380/statm: 1339 239 197 169 0 50 0
[pid=17386] ppid=17380 vsize=146768 CPUtime=821.74
/proc/17386/stat : 17386 (minisat_static) R 17380 17380 16747 0 -1 4194304 36477 0 0 0 82138 36 0 0 25 0 1 0 306787758 150290432 36463 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/17386/statm: 36692 36463 76 170 0 36519 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 152124

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17386
/proc/meminfo: memFree=1738072/2055920 swapFree=4180796/4192956
[pid=17380] ppid=17378 vsize=5356 CPUtime=0.31
/proc/17380/stat : 17380 (SatELiteGTI) S 17378 17380 16747 0 -1 4194304 335 2296 0 0 0 0 30 1 16 0 1 0 306787726 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17380/statm: 1339 239 197 169 0 50 0
[pid=17386] ppid=17380 vsize=146768 CPUtime=881.73
/proc/17386/stat : 17386 (minisat_static) R 17380 17380 16747 0 -1 4194304 36477 0 0 0 88137 36 0 0 25 0 1 0 306787758 150290432 36463 1992294400 134512640 135212243 4294956240 18446744073709551615 134526032 0 0 4096 3 0 0 0 17 1 0 0
/proc/17386/statm: 36692 36463 76 170 0 36519 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 152124

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17392
/proc/meminfo: memFree=1737816/2055920 swapFree=4180796/4192956
[pid=17380] ppid=17378 vsize=5356 CPUtime=0.31
/proc/17380/stat : 17380 (SatELiteGTI) S 17378 17380 16747 0 -1 4194304 335 2296 0 0 0 0 30 1 16 0 1 0 306787726 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17380/statm: 1339 239 197 169 0 50 0
[pid=17386] ppid=17380 vsize=146768 CPUtime=941.71
/proc/17386/stat : 17386 (minisat_static) R 17380 17380 16747 0 -1 4194304 36477 0 0 0 94134 37 0 0 25 0 1 0 306787758 150290432 36463 1992294400 134512640 135212243 4294956240 18446744073709551615 134526540 0 0 4096 3 0 0 0 17 1 0 0
/proc/17386/statm: 36692 36463 76 170 0 36519 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 152124

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17392
/proc/meminfo: memFree=1724632/2055920 swapFree=4180796/4192956
[pid=17380] ppid=17378 vsize=5356 CPUtime=0.31
/proc/17380/stat : 17380 (SatELiteGTI) S 17378 17380 16747 0 -1 4194304 335 2296 0 0 0 0 30 1 16 0 1 0 306787726 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17380/statm: 1339 239 197 169 0 50 0
[pid=17386] ppid=17380 vsize=160108 CPUtime=1001.69
/proc/17386/stat : 17386 (minisat_static) R 17380 17380 16747 0 -1 4194304 39810 0 0 0 100128 41 0 0 25 0 1 0 306787758 163950592 39796 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/17386/statm: 40027 39796 76 170 0 39854 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 165464

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17392
/proc/meminfo: memFree=1724632/2055920 swapFree=4180796/4192956
[pid=17380] ppid=17378 vsize=5356 CPUtime=0.31
/proc/17380/stat : 17380 (SatELiteGTI) S 17378 17380 16747 0 -1 4194304 335 2296 0 0 0 0 30 1 16 0 1 0 306787726 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17380/statm: 1339 239 197 169 0 50 0
[pid=17386] ppid=17380 vsize=160108 CPUtime=1061.68
/proc/17386/stat : 17386 (minisat_static) R 17380 17380 16747 0 -1 4194304 39810 0 0 0 106127 41 0 0 25 0 1 0 306787758 163950592 39796 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17386/statm: 40027 39796 76 170 0 39854 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 165464

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17392
/proc/meminfo: memFree=1724568/2055920 swapFree=4180796/4192956
[pid=17380] ppid=17378 vsize=5356 CPUtime=0.31
/proc/17380/stat : 17380 (SatELiteGTI) S 17378 17380 16747 0 -1 4194304 335 2296 0 0 0 0 30 1 16 0 1 0 306787726 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17380/statm: 1339 239 197 169 0 50 0
[pid=17386] ppid=17380 vsize=160108 CPUtime=1121.66
/proc/17386/stat : 17386 (minisat_static) R 17380 17380 16747 0 -1 4194304 39810 0 0 0 112125 41 0 0 25 0 1 0 306787758 163950592 39796 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/17386/statm: 40027 39796 76 170 0 39854 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 165464

[startup+1182.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 17392
/proc/meminfo: memFree=1712408/2055920 swapFree=4180796/4192956
[pid=17380] ppid=17378 vsize=5356 CPUtime=0.31
/proc/17380/stat : 17380 (SatELiteGTI) S 17378 17380 16747 0 -1 4194304 335 2296 0 0 0 0 30 1 16 0 1 0 306787726 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17380/statm: 1339 239 197 169 0 50 0
[pid=17386] ppid=17380 vsize=172656 CPUtime=1181.64
/proc/17386/stat : 17386 (minisat_static) R 17380 17380 16747 0 -1 4194304 42966 0 0 0 118119 45 0 0 25 0 1 0 306787758 176799744 42952 1992294400 134512640 135212243 4294956240 18446744073709551615 134526275 0 0 4096 3 0 0 0 17 1 0 0
/proc/17386/statm: 43164 42952 76 170 0 42991 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 178012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 17392
/proc/meminfo: memFree=1710744/2055920 swapFree=4180796/4192956
[pid=17380] ppid=17378 vsize=5356 CPUtime=0.31
/proc/17380/stat : 17380 (SatELiteGTI) S 17378 17380 16747 0 -1 4194304 335 2296 0 0 0 0 30 1 16 0 1 0 306787726 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17380/statm: 1339 239 197 169 0 50 0
[pid=17386] ppid=17380 vsize=173844 CPUtime=1199.74
/proc/17386/stat : 17386 (minisat_static) R 17380 17380 16747 0 -1 4194304 43263 0 0 0 119929 45 0 0 25 0 1 0 306787758 178016256 43249 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/17386/statm: 43461 43249 76 170 0 43288 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 179200

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: 1.04 1.00 1.00 2/66 17392
/proc/meminfo: memFree=1710744/2055920 swapFree=4180796/4192956
[pid=17380] ppid=17378 vsize=5356 CPUtime=0.31
/proc/17380/stat : 17380 (SatELiteGTI) S 17378 17380 16747 0 -1 4194304 335 2296 0 0 0 0 30 1 16 0 1 0 306787726 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17380/statm: 1339 239 197 169 0 50 0
[pid=17386] ppid=17380 vsize=173844 CPUtime=1199.74
/proc/17386/stat : 17386 (minisat_static) R 17380 17380 16747 0 -1 4194304 43263 0 0 0 119929 45 0 0 25 0 1 0 306787758 178016256 43249 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/17386/statm: 43461 43249 76 170 0 43288 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 179200

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17380 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=300954
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=22996
# CPU time returned by wait4() is 0.32395
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.59
CPU system time (s): 0.46
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 179200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.300954
system time used= 0.022996
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= 14
involuntary context switches= 6

runsolver used 1.46478 second user time and 2.77258 second system time

The end

Launcher Data 

Begin job on node5 at 2009-05-20 04:45:38
IDJOB=1832774
IDBENCH=70350
IDSOLVER=672
FILE ID=node5/1832774-1242787538
PBS_JOBID= 9322358
Free space on /tmp= 66404 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S2082290699-014.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832774-1242787538/watcher-1832774-1242787538 -o /tmp/evaluation-result-1832774-1242787538/solver-1832774-1242787538 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832774-1242787538.cnf -random-seed=483123106

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

MD5SUM BENCH= bc18b3dcb5640a3085870d083d959b05
RANDOM SEED=483123106

node5.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		: 3000.212
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		: 3000.212
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:       1886792 kB
Buffers:         28416 kB
Cached:          94904 kB
SwapCached:       6832 kB
Active:          33976 kB
Inactive:        98112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1886792 kB
SwapTotal:     4192956 kB
SwapFree:      4180796 kB
Dirty:            2848 kB
Writeback:           0 kB
Mapped:          13540 kB
Slab:            23136 kB
Committed_AS:  1102160 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66404 MiB
End job on node5 at 2009-05-20 05:05:40