Trace number 1833442

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S142096783-019.cnf
MD5SUM720983bca31f006417885890df90a951
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.137978
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1700     5100 |     509       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1692     5121 |      --       0       --      -- |     --   | -8/21
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 392   #clauses: 1692   #literals: 5121
0.00/0.01	c CPU time:   0.003999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Number of variables   : 392          
0.00/0.01	c Number of clauses     : 1692         
0.00/0.01	c Parsing time: 0.00         s
1200.08/1200.51	HOME/SatELiteGTI: line 36: 12823 Terminated              $MS $2 $TMP.cnf $TMP.result

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-1833442-1242821759/watcher-1833442-1242821759 -o /tmp/evaluation-result-1833442-1242821759/solver-1833442-1242821759 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833442-1242821759.cnf -random-seed=291291552 

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: 1.62 1.89 1.88 3/64 12817
/proc/meminfo: memFree=1623096/2055920 swapFree=4180192/4192956
[pid=12817] ppid=12815 vsize=5356 CPUtime=0
/proc/12817/stat : 12817 (SatELiteGTI) S 12815 12817 12780 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310209846 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12817/statm: 1339 237 197 169 0 50 0

[startup+0.100997 s]
/proc/loadavg: 1.62 1.89 1.88 3/64 12817
/proc/meminfo: memFree=1623096/2055920 swapFree=4180192/4192956
[pid=12817] ppid=12815 vsize=5356 CPUtime=0
/proc/12817/stat : 12817 (SatELiteGTI) S 12815 12817 12780 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310209846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12817/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.202013 s]
/proc/loadavg: 1.62 1.89 1.88 3/64 12817
/proc/meminfo: memFree=1623096/2055920 swapFree=4180192/4192956
[pid=12817] ppid=12815 vsize=5356 CPUtime=0
/proc/12817/stat : 12817 (SatELiteGTI) S 12815 12817 12780 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310209846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12817/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302032 s]
/proc/loadavg: 1.62 1.89 1.88 3/64 12817
/proc/meminfo: memFree=1623096/2055920 swapFree=4180192/4192956
[pid=12817] ppid=12815 vsize=5356 CPUtime=0
/proc/12817/stat : 12817 (SatELiteGTI) S 12815 12817 12780 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310209846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12817/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701105 s]
/proc/loadavg: 1.62 1.89 1.88 3/64 12817
/proc/meminfo: memFree=1623096/2055920 swapFree=4180192/4192956
[pid=12817] ppid=12815 vsize=5356 CPUtime=0
/proc/12817/stat : 12817 (SatELiteGTI) S 12815 12817 12780 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310209846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12817/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50124 s]
/proc/loadavg: 1.62 1.89 1.88 2/66 12823
/proc/meminfo: memFree=1620840/2055920 swapFree=4180192/4192956
[pid=12817] ppid=12815 vsize=5356 CPUtime=0
/proc/12817/stat : 12817 (SatELiteGTI) S 12815 12817 12780 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310209846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12817/statm: 1339 239 197 169 0 50 0
[pid=12823] ppid=12817 vsize=4032 CPUtime=1.47
/proc/12823/stat : 12823 (minisat_static) R 12817 12817 12780 0 -1 4194304 660 0 0 0 147 0 0 0 25 0 1 0 310209847 4128768 646 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12823/statm: 1008 646 76 170 0 835 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9388

[startup+3.10152 s]
/proc/loadavg: 1.62 1.89 1.88 2/66 12823
/proc/meminfo: memFree=1619880/2055920 swapFree=4180192/4192956
[pid=12817] ppid=12815 vsize=5356 CPUtime=0
/proc/12817/stat : 12817 (SatELiteGTI) S 12815 12817 12780 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310209846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12817/statm: 1339 239 197 169 0 50 0
[pid=12823] ppid=12817 vsize=5016 CPUtime=3.07
/proc/12823/stat : 12823 (minisat_static) R 12817 12817 12780 0 -1 4194304 900 0 0 0 307 0 0 0 25 0 1 0 310209847 5136384 886 1992294400 134512640 135212243 4294956240 18446744073709551615 134526185 0 0 4096 3 0 0 0 17 1 0 0
/proc/12823/statm: 1254 886 76 170 0 1081 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10372

[startup+6.30108 s]
/proc/loadavg: 1.57 1.87 1.88 2/66 12823
/proc/meminfo: memFree=1618344/2055920 swapFree=4180192/4192956
[pid=12817] ppid=12815 vsize=5356 CPUtime=0
/proc/12817/stat : 12817 (SatELiteGTI) S 12815 12817 12780 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310209846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12817/statm: 1339 239 197 169 0 50 0
[pid=12823] ppid=12817 vsize=6368 CPUtime=6.27
/proc/12823/stat : 12823 (minisat_static) R 12817 12817 12780 0 -1 4194304 1232 0 0 0 627 0 0 0 25 0 1 0 310209847 6520832 1218 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12823/statm: 1592 1218 76 170 0 1419 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11724

[startup+12.7012 s]
/proc/loadavg: 1.52 1.86 1.87 2/66 12823
/proc/meminfo: memFree=1616432/2055920 swapFree=4180192/4192956
[pid=12817] ppid=12815 vsize=5356 CPUtime=0
/proc/12817/stat : 12817 (SatELiteGTI) S 12815 12817 12780 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310209846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12817/statm: 1339 239 197 169 0 50 0
[pid=12823] ppid=12817 vsize=8040 CPUtime=12.67
/proc/12823/stat : 12823 (minisat_static) R 12817 12817 12780 0 -1 4194304 1648 0 0 0 1266 1 0 0 25 0 1 0 310209847 8232960 1634 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/12823/statm: 2010 1634 76 170 0 1837 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13396

[startup+25.5014 s]
/proc/loadavg: 1.41 1.82 1.86 2/66 12823
/proc/meminfo: memFree=1614128/2055920 swapFree=4180192/4192956
[pid=12817] ppid=12815 vsize=5356 CPUtime=0
/proc/12817/stat : 12817 (SatELiteGTI) S 12815 12817 12780 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310209846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12817/statm: 1339 239 197 169 0 50 0
[pid=12823] ppid=12817 vsize=10300 CPUtime=25.47
/proc/12823/stat : 12823 (minisat_static) R 12817 12817 12780 0 -1 4194304 2196 0 0 0 2546 1 0 0 25 0 1 0 310209847 10547200 2182 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/12823/statm: 2575 2182 76 170 0 2402 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15656

[startup+51.1019 s]
/proc/loadavg: 1.27 1.75 1.83 2/66 12823
/proc/meminfo: memFree=1613872/2055920 swapFree=4180192/4192956
[pid=12817] ppid=12815 vsize=5356 CPUtime=0
/proc/12817/stat : 12817 (SatELiteGTI) S 12815 12817 12780 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310209846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12817/statm: 1339 239 197 169 0 50 0
[pid=12823] ppid=12817 vsize=10588 CPUtime=51.06
/proc/12823/stat : 12823 (minisat_static) R 12817 12817 12780 0 -1 4194304 2260 0 0 0 5104 2 0 0 25 0 1 0 310209847 10842112 2246 1992294400 134512640 135212243 4294956240 18446744073709551615 134537018 0 0 4096 3 0 0 0 17 1 0 0
/proc/12823/statm: 2647 2246 76 170 0 2474 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15944

[startup+102.302 s]
/proc/loadavg: 1.11 1.63 1.79 2/66 12823
/proc/meminfo: memFree=1612208/2055920 swapFree=4180192/4192956
[pid=12817] ppid=12815 vsize=5356 CPUtime=0
/proc/12817/stat : 12817 (SatELiteGTI) S 12815 12817 12780 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310209846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12817/statm: 1339 239 197 169 0 50 0
[pid=12823] ppid=12817 vsize=12084 CPUtime=102.25
/proc/12823/stat : 12823 (minisat_static) R 12817 12817 12780 0 -1 4194304 2660 0 0 0 10222 3 0 0 25 0 1 0 310209847 12374016 2646 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/12823/statm: 3021 2646 76 170 0 2848 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17440

[startup+162.301 s]
/proc/loadavg: 1.04 1.51 1.74 2/66 12823
/proc/meminfo: memFree=1611120/2055920 swapFree=4180192/4192956
[pid=12817] ppid=12815 vsize=5356 CPUtime=0
/proc/12817/stat : 12817 (SatELiteGTI) S 12815 12817 12780 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310209846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12817/statm: 1339 239 197 169 0 50 0
[pid=12823] ppid=12817 vsize=13472 CPUtime=162.22
/proc/12823/stat : 12823 (minisat_static) R 12817 12817 12780 0 -1 4194304 2943 0 0 0 16219 3 0 0 25 0 1 0 310209847 13795328 2929 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12823/statm: 3368 2929 76 170 0 3195 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 18828

[startup+222.306 s]
/proc/loadavg: 1.01 1.42 1.69 2/66 12823
/proc/meminfo: memFree=1610032/2055920 swapFree=4180192/4192956
[pid=12817] ppid=12815 vsize=5356 CPUtime=0
/proc/12817/stat : 12817 (SatELiteGTI) S 12815 12817 12780 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310209846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12817/statm: 1339 239 197 169 0 50 0
[pid=12823] ppid=12817 vsize=14400 CPUtime=222.2
/proc/12823/stat : 12823 (minisat_static) R 12817 12817 12780 0 -1 4194304 3210 0 0 0 22217 3 0 0 25 0 1 0 310209847 14745600 3196 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12823/statm: 3600 3196 76 170 0 3427 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 19756

[startup+282.301 s]
/proc/loadavg: 1.00 1.34 1.64 2/66 12823
/proc/meminfo: memFree=1608752/2055920 swapFree=4180192/4192956
[pid=12817] ppid=12815 vsize=5356 CPUtime=0
/proc/12817/stat : 12817 (SatELiteGTI) S 12815 12817 12780 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310209846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12817/statm: 1339 239 197 169 0 50 0
[pid=12823] ppid=12817 vsize=15600 CPUtime=282.18
/proc/12823/stat : 12823 (minisat_static) R 12817 12817 12780 0 -1 4194304 3518 0 0 0 28214 4 0 0 25 0 1 0 310209847 15974400 3504 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12823/statm: 3900 3504 76 170 0 3727 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 20956

[startup+342.303 s]
/proc/loadavg: 1.00 1.27 1.60 2/66 12823
/proc/meminfo: memFree=1608112/2055920 swapFree=4180192/4192956
[pid=12817] ppid=12815 vsize=5356 CPUtime=0
/proc/12817/stat : 12817 (SatELiteGTI) S 12815 12817 12780 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310209846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12817/statm: 1339 239 197 169 0 50 0
[pid=12823] ppid=12817 vsize=16204 CPUtime=342.16
/proc/12823/stat : 12823 (minisat_static) R 12817 12817 12780 0 -1 4194304 3666 0 0 0 34212 4 0 0 25 0 1 0 310209847 16592896 3652 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/12823/statm: 4051 3652 76 170 0 3878 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 21560

[startup+402.301 s]
/proc/loadavg: 1.00 1.22 1.56 2/66 12823
/proc/meminfo: memFree=1607152/2055920 swapFree=4180192/4192956
[pid=12817] ppid=12815 vsize=5356 CPUtime=0
/proc/12817/stat : 12817 (SatELiteGTI) S 12815 12817 12780 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310209846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12817/statm: 1339 239 197 169 0 50 0
[pid=12823] ppid=12817 vsize=17144 CPUtime=402.15
/proc/12823/stat : 12823 (minisat_static) R 12817 12817 12780 0 -1 4194304 3897 0 0 0 40210 5 0 0 25 0 1 0 310209847 17555456 3883 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12823/statm: 4286 3883 76 170 0 4113 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 22500

[startup+462.302 s]

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

[pid=12823] ppid=12817 vsize=18584 CPUtime=462.12
/proc/12823/stat : 12823 (minisat_static) R 12817 12817 12780 0 -1 4194304 4267 0 0 0 46207 5 0 0 25 0 1 0 310209847 19030016 4253 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/12823/statm: 4646 4253 76 170 0 4473 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 23940

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.49 2/66 12823
/proc/meminfo: memFree=1605616/2055920 swapFree=4180192/4192956
[pid=12817] ppid=12815 vsize=5356 CPUtime=0
/proc/12817/stat : 12817 (SatELiteGTI) S 12815 12817 12780 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310209846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12817/statm: 1339 239 197 169 0 50 0
[pid=12823] ppid=12817 vsize=18584 CPUtime=522.1
/proc/12823/stat : 12823 (minisat_static) R 12817 12817 12780 0 -1 4194304 4273 0 0 0 52205 5 0 0 25 0 1 0 310209847 19030016 4259 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12823/statm: 4646 4259 76 170 0 4473 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 23940

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.45 2/66 12823
/proc/meminfo: memFree=1604464/2055920 swapFree=4180192/4192956
[pid=12817] ppid=12815 vsize=5356 CPUtime=0
/proc/12817/stat : 12817 (SatELiteGTI) S 12815 12817 12780 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310209846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12817/statm: 1339 239 197 169 0 50 0
[pid=12823] ppid=12817 vsize=20008 CPUtime=582.09
/proc/12823/stat : 12823 (minisat_static) R 12817 12817 12780 0 -1 4194304 4558 0 0 0 58203 6 0 0 25 0 1 0 310209847 20488192 4544 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12823/statm: 5002 4544 76 170 0 4829 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 25364

[startup+642.303 s]
/proc/loadavg: 1.00 1.09 1.42 2/66 12823
/proc/meminfo: memFree=1603952/2055920 swapFree=4180192/4192956
[pid=12817] ppid=12815 vsize=5356 CPUtime=0
/proc/12817/stat : 12817 (SatELiteGTI) S 12815 12817 12780 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310209846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12817/statm: 1339 239 197 169 0 50 0
[pid=12823] ppid=12817 vsize=20584 CPUtime=642.06
/proc/12823/stat : 12823 (minisat_static) R 12817 12817 12780 0 -1 4194304 4679 0 0 0 64200 6 0 0 25 0 1 0 310209847 21078016 4665 1992294400 134512640 135212243 4294956240 18446744073709551615 134526206 0 0 4096 3 0 0 0 17 1 0 0
/proc/12823/statm: 5146 4665 76 170 0 4973 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 25940

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.39 2/66 12823
/proc/meminfo: memFree=1603696/2055920 swapFree=4180192/4192956
[pid=12817] ppid=12815 vsize=5356 CPUtime=0
/proc/12817/stat : 12817 (SatELiteGTI) S 12815 12817 12780 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310209846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12817/statm: 1339 239 197 169 0 50 0
[pid=12823] ppid=12817 vsize=20748 CPUtime=702.04
/proc/12823/stat : 12823 (minisat_static) R 12817 12817 12780 0 -1 4194304 4736 0 0 0 70198 6 0 0 25 0 1 0 310209847 21245952 4722 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12823/statm: 5187 4722 76 170 0 5014 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 26104

[startup+762.302 s]
/proc/loadavg: 1.00 1.06 1.36 2/66 12823
/proc/meminfo: memFree=1602160/2055920 swapFree=4180192/4192956
[pid=12817] ppid=12815 vsize=5356 CPUtime=0
/proc/12817/stat : 12817 (SatELiteGTI) S 12815 12817 12780 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310209846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12817/statm: 1339 239 197 169 0 50 0
[pid=12823] ppid=12817 vsize=22420 CPUtime=762.03
/proc/12823/stat : 12823 (minisat_static) R 12817 12817 12780 0 -1 4194304 5145 0 0 0 76196 7 0 0 25 0 1 0 310209847 22958080 5131 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/12823/statm: 5605 5131 76 170 0 5432 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 27776

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.34 2/66 12823
/proc/meminfo: memFree=1602096/2055920 swapFree=4180192/4192956
[pid=12817] ppid=12815 vsize=5356 CPUtime=0
/proc/12817/stat : 12817 (SatELiteGTI) S 12815 12817 12780 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310209846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12817/statm: 1339 239 197 169 0 50 0
[pid=12823] ppid=12817 vsize=22420 CPUtime=822
/proc/12823/stat : 12823 (minisat_static) R 12817 12817 12780 0 -1 4194304 5153 0 0 0 82193 7 0 0 25 0 1 0 310209847 22958080 5139 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12823/statm: 5605 5139 76 170 0 5432 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 27776

[startup+882.306 s]
/proc/loadavg: 1.00 1.03 1.32 2/66 12823
/proc/meminfo: memFree=1601904/2055920 swapFree=4180192/4192956
[pid=12817] ppid=12815 vsize=5356 CPUtime=0
/proc/12817/stat : 12817 (SatELiteGTI) S 12815 12817 12780 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310209846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12817/statm: 1339 239 197 169 0 50 0
[pid=12823] ppid=12817 vsize=22564 CPUtime=881.98
/proc/12823/stat : 12823 (minisat_static) R 12817 12817 12780 0 -1 4194304 5201 0 0 0 88191 7 0 0 25 0 1 0 310209847 23105536 5187 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12823/statm: 5641 5187 76 170 0 5468 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 27920

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.29 2/66 12823
/proc/meminfo: memFree=1599984/2055920 swapFree=4180192/4192956
[pid=12817] ppid=12815 vsize=5356 CPUtime=0
/proc/12817/stat : 12817 (SatELiteGTI) S 12815 12817 12780 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310209846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12817/statm: 1339 239 197 169 0 50 0
[pid=12823] ppid=12817 vsize=24488 CPUtime=941.96
/proc/12823/stat : 12823 (minisat_static) R 12817 12817 12780 0 -1 4194304 5670 0 0 0 94188 8 0 0 25 0 1 0 310209847 25075712 5656 1992294400 134512640 135212243 4294956240 18446744073709551615 134526055 0 0 4096 3 0 0 0 17 1 0 0
/proc/12823/statm: 6122 5656 76 170 0 5949 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 29844

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.27 2/66 12823
/proc/meminfo: memFree=1599920/2055920 swapFree=4180192/4192956
[pid=12817] ppid=12815 vsize=5356 CPUtime=0
/proc/12817/stat : 12817 (SatELiteGTI) S 12815 12817 12780 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310209846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12817/statm: 1339 239 197 169 0 50 0
[pid=12823] ppid=12817 vsize=24488 CPUtime=1001.95
/proc/12823/stat : 12823 (minisat_static) R 12817 12817 12780 0 -1 4194304 5673 0 0 0 100187 8 0 0 25 0 1 0 310209847 25075712 5659 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/12823/statm: 6122 5659 76 170 0 5949 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 29844

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.25 2/66 12823
/proc/meminfo: memFree=1599920/2055920 swapFree=4180192/4192956
[pid=12817] ppid=12815 vsize=5356 CPUtime=0
/proc/12817/stat : 12817 (SatELiteGTI) S 12815 12817 12780 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310209846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12817/statm: 1339 239 197 169 0 50 0
[pid=12823] ppid=12817 vsize=24488 CPUtime=1061.92
/proc/12823/stat : 12823 (minisat_static) R 12817 12817 12780 0 -1 4194304 5684 0 0 0 106184 8 0 0 25 0 1 0 310209847 25075712 5670 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12823/statm: 6122 5670 76 170 0 5949 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 29844

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.23 2/66 12823
/proc/meminfo: memFree=1599536/2055920 swapFree=4180192/4192956
[pid=12817] ppid=12815 vsize=5356 CPUtime=0
/proc/12817/stat : 12817 (SatELiteGTI) S 12815 12817 12780 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310209846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12817/statm: 1339 239 197 169 0 50 0
[pid=12823] ppid=12817 vsize=24820 CPUtime=1121.91
/proc/12823/stat : 12823 (minisat_static) R 12817 12817 12780 0 -1 4194304 5757 0 0 0 112182 9 0 0 25 0 1 0 310209847 25415680 5743 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/12823/statm: 6205 5743 76 170 0 6032 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 30176

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.22 2/66 12823
/proc/meminfo: memFree=1597552/2055920 swapFree=4180192/4192956
[pid=12817] ppid=12815 vsize=5356 CPUtime=0
/proc/12817/stat : 12817 (SatELiteGTI) S 12815 12817 12780 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310209846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12817/statm: 1339 239 197 169 0 50 0
[pid=12823] ppid=12817 vsize=26820 CPUtime=1181.88
/proc/12823/stat : 12823 (minisat_static) R 12817 12817 12780 0 -1 4194304 6265 0 0 0 118179 9 0 0 25 0 1 0 310209847 27463680 6251 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12823/statm: 6705 6251 76 170 0 6532 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 32176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.21 2/66 12823
/proc/meminfo: memFree=1597552/2055920 swapFree=4180192/4192956
[pid=12817] ppid=12815 vsize=5356 CPUtime=0
/proc/12817/stat : 12817 (SatELiteGTI) S 12815 12817 12780 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310209846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12817/statm: 1339 239 197 169 0 50 0
[pid=12823] ppid=12817 vsize=26820 CPUtime=1200.08
/proc/12823/stat : 12823 (minisat_static) R 12817 12817 12780 0 -1 4194304 6265 0 0 0 119999 9 0 0 25 0 1 0 310209847 27463680 6251 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/12823/statm: 6705 6251 76 170 0 6532 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 32176

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)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200
CPU system time (s): 0.109983
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 32176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7015
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= 30
involuntary context switches= 2117

runsolver used 1.38679 second user time and 2.98255 second system time

The end

Launcher Data 

Begin job on node4 at 2009-05-20 14:15:59
IDJOB=1833442
IDBENCH=70684
IDSOLVER=672
FILE ID=node4/1833442-1242821759
PBS_JOBID= 9322525
Free space on /tmp= 66096 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S142096783-019.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833442-1242821759/watcher-1833442-1242821759 -o /tmp/evaluation-result-1833442-1242821759/solver-1833442-1242821759 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833442-1242821759.cnf -random-seed=291291552

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

MD5SUM BENCH= 720983bca31f006417885890df90a951
RANDOM SEED=291291552

node4.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		: 3000.265
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		: 3000.265
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:       1623640 kB
Buffers:         54576 kB
Cached:         304104 kB
SwapCached:       7092 kB
Active:         214240 kB
Inactive:       152784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1623640 kB
SwapTotal:     4192956 kB
SwapFree:      4180192 kB
Dirty:            1844 kB
Writeback:           0 kB
Mapped:          13404 kB
Slab:            51232 kB
Committed_AS:  1191108 kB
PageTables:       1472 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= 66092 MiB
End job on node4 at 2009-05-20 14:36:01