Trace number 1833396

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/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S2087271472-092.cnf
MD5SUM0b959375755b7be8d72e0ee6a403232e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.085986
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.05	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.06	c |         0 |    2204     6663 |      --       0       --      -- |     --   | -6/33
0.00/0.06	c ==============================================================================
0.00/0.06	c Result  :   #vars: 512   #clauses: 2204   #literals: 6663
0.00/0.06	c CPU time:   0.003999 s
0.00/0.06	c ==============================================================================
0.00/0.07	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.07	c Number of variables   : 512          
0.00/0.07	c Number of clauses     : 2204         
0.00/0.07	c Parsing time: 0.00         s
1200.01/1200.41	HOME/SatELiteGTI: line 36: 21036 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-1833396-1242821095/watcher-1833396-1242821095 -o /tmp/evaluation-result-1833396-1242821095/solver-1833396-1242821095 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833396-1242821095.cnf -random-seed=363559780 

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: 1.05 1.63 1.83 3/65 21030
/proc/meminfo: memFree=1916464/2055920 swapFree=4115588/4192956
[pid=21030] ppid=21028 vsize=5212 CPUtime=0
/proc/21030/stat : 21030 (SatELiteGTI) R 21028 21030 20993 0 -1 4194304 111 0 0 0 0 0 0 0 20 0 1 0 310139497 5337088 83 1992294400 4194304 4889804 548682068800 18446744073709551615 234046088048 0 0 4096 0 0 0 0 17 1 0 0
/proc/21030/statm: 1303 96 77 169 0 14 0

[startup+0.0666 s]
/proc/loadavg: 1.05 1.63 1.83 3/65 21030
/proc/meminfo: memFree=1916464/2055920 swapFree=4115588/4192956
[pid=21030] ppid=21028 vsize=5356 CPUtime=0
/proc/21030/stat : 21030 (SatELiteGTI) S 21028 21030 20993 0 -1 4194304 310 250 0 0 0 0 0 0 21 0 1 0 310139497 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21030/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101601 s]
/proc/loadavg: 1.05 1.63 1.83 3/65 21030
/proc/meminfo: memFree=1916464/2055920 swapFree=4115588/4192956
[pid=21030] ppid=21028 vsize=5356 CPUtime=0
/proc/21030/stat : 21030 (SatELiteGTI) S 21028 21030 20993 0 -1 4194304 335 425 0 0 0 0 0 0 17 0 1 0 310139497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21030/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301621 s]
/proc/loadavg: 1.05 1.63 1.83 3/65 21030
/proc/meminfo: memFree=1916464/2055920 swapFree=4115588/4192956
[pid=21030] ppid=21028 vsize=5356 CPUtime=0
/proc/21030/stat : 21030 (SatELiteGTI) S 21028 21030 20993 0 -1 4194304 335 425 0 0 0 0 0 0 17 0 1 0 310139497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21030/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701663 s]
/proc/loadavg: 1.05 1.63 1.83 3/65 21030
/proc/meminfo: memFree=1916464/2055920 swapFree=4115588/4192956
[pid=21030] ppid=21028 vsize=5356 CPUtime=0
/proc/21030/stat : 21030 (SatELiteGTI) S 21028 21030 20993 0 -1 4194304 335 425 0 0 0 0 0 0 17 0 1 0 310139497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21030/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5018 s]
/proc/loadavg: 1.05 1.63 1.83 2/67 21036
/proc/meminfo: memFree=1914080/2055920 swapFree=4115588/4192956
[pid=21030] ppid=21028 vsize=5356 CPUtime=0
/proc/21030/stat : 21030 (SatELiteGTI) S 21028 21030 20993 0 -1 4194304 335 425 0 0 0 0 0 0 17 0 1 0 310139497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21030/statm: 1339 239 197 169 0 50 0
[pid=21036] ppid=21030 vsize=4264 CPUtime=1.42
/proc/21036/stat : 21036 (minisat_static) R 21030 21030 20993 0 -1 4194304 722 0 0 0 142 0 0 0 25 0 1 0 310139505 4366336 708 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 1066 708 76 170 0 893 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 9620

[startup+3.10191 s]
/proc/loadavg: 1.05 1.62 1.82 2/67 21036
/proc/meminfo: memFree=1912928/2055920 swapFree=4115588/4192956
[pid=21030] ppid=21028 vsize=5356 CPUtime=0
/proc/21030/stat : 21030 (SatELiteGTI) S 21028 21030 20993 0 -1 4194304 335 425 0 0 0 0 0 0 17 0 1 0 310139497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21030/statm: 1339 239 197 169 0 50 0
[pid=21036] ppid=21030 vsize=5456 CPUtime=3.01
/proc/21036/stat : 21036 (minisat_static) R 21030 21030 20993 0 -1 4194304 1010 0 0 0 301 0 0 0 25 0 1 0 310139505 5586944 996 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 1364 996 76 170 0 1191 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 10812

[startup+6.30225 s]
/proc/loadavg: 1.05 1.62 1.82 2/67 21036
/proc/meminfo: memFree=1911080/2055920 swapFree=4115588/4192956
[pid=21030] ppid=21028 vsize=5356 CPUtime=0
/proc/21030/stat : 21030 (SatELiteGTI) S 21028 21030 20993 0 -1 4194304 335 425 0 0 0 0 0 0 17 0 1 0 310139497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21030/statm: 1339 239 197 169 0 50 0
[pid=21036] ppid=21030 vsize=6940 CPUtime=6.22
/proc/21036/stat : 21036 (minisat_static) R 21030 21030 20993 0 -1 4194304 1381 0 0 0 621 1 0 0 25 0 1 0 310139505 7106560 1367 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 1735 1367 76 170 0 1562 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 12296

[startup+12.7019 s]
/proc/loadavg: 1.04 1.60 1.81 2/67 21036
/proc/meminfo: memFree=1908920/2055920 swapFree=4115588/4192956
[pid=21030] ppid=21028 vsize=5356 CPUtime=0
/proc/21030/stat : 21030 (SatELiteGTI) S 21028 21030 20993 0 -1 4194304 335 425 0 0 0 0 0 0 17 0 1 0 310139497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21030/statm: 1339 239 197 169 0 50 0
[pid=21036] ppid=21030 vsize=9008 CPUtime=12.61
/proc/21036/stat : 21036 (minisat_static) R 21030 21030 20993 0 -1 4194304 1888 0 0 0 1259 2 0 0 25 0 1 0 310139505 9224192 1874 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 2252 1874 76 170 0 2079 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 14364

[startup+25.5013 s]
/proc/loadavg: 1.03 1.58 1.80 2/67 21036
/proc/meminfo: memFree=1906296/2055920 swapFree=4115588/4192956
[pid=21030] ppid=21028 vsize=5356 CPUtime=0
/proc/21030/stat : 21030 (SatELiteGTI) S 21028 21030 20993 0 -1 4194304 335 425 0 0 0 0 0 0 17 0 1 0 310139497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21030/statm: 1339 239 197 169 0 50 0
[pid=21036] ppid=21030 vsize=11392 CPUtime=25.4
/proc/21036/stat : 21036 (minisat_static) R 21030 21030 20993 0 -1 4194304 2492 0 0 0 2538 2 0 0 25 0 1 0 310139505 11665408 2478 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 2848 2478 76 170 0 2675 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 16748

[startup+51.1019 s]
/proc/loadavg: 1.02 1.53 1.78 2/67 21036
/proc/meminfo: memFree=1905528/2055920 swapFree=4115588/4192956
[pid=21030] ppid=21028 vsize=5356 CPUtime=0
/proc/21030/stat : 21030 (SatELiteGTI) S 21028 21030 20993 0 -1 4194304 335 425 0 0 0 0 0 0 17 0 1 0 310139497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21030/statm: 1339 239 197 169 0 50 0
[pid=21036] ppid=21030 vsize=12316 CPUtime=51
/proc/21036/stat : 21036 (minisat_static) R 21030 21030 20993 0 -1 4194304 2703 0 0 0 5098 2 0 0 25 0 1 0 310139505 12611584 2689 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 3079 2689 76 170 0 2906 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 17672

[startup+102.305 s]
/proc/loadavg: 1.01 1.44 1.73 2/67 21036
/proc/meminfo: memFree=1903928/2055920 swapFree=4115588/4192956
[pid=21030] ppid=21028 vsize=5356 CPUtime=0
/proc/21030/stat : 21030 (SatELiteGTI) S 21028 21030 20993 0 -1 4194304 335 425 0 0 0 0 0 0 17 0 1 0 310139497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21030/statm: 1339 239 197 169 0 50 0
[pid=21036] ppid=21030 vsize=13784 CPUtime=102.19
/proc/21036/stat : 21036 (minisat_static) R 21030 21030 20993 0 -1 4194304 3074 0 0 0 10216 3 0 0 25 0 1 0 310139505 14114816 3060 1992294400 134512640 135212243 4294956240 18446744073709551615 134526095 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 3446 3060 76 170 0 3273 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 19140

[startup+162.302 s]
/proc/loadavg: 1.00 1.36 1.68 2/67 21036
/proc/meminfo: memFree=1902584/2055920 swapFree=4115588/4192956
[pid=21030] ppid=21028 vsize=5356 CPUtime=0
/proc/21030/stat : 21030 (SatELiteGTI) S 21028 21030 20993 0 -1 4194304 335 425 0 0 0 0 0 0 17 0 1 0 310139497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21030/statm: 1339 239 197 169 0 50 0
[pid=21036] ppid=21030 vsize=15180 CPUtime=162.17
/proc/21036/stat : 21036 (minisat_static) R 21030 21030 20993 0 -1 4194304 3395 0 0 0 16214 3 0 0 25 0 1 0 310139505 15544320 3381 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 3795 3381 76 170 0 3622 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 20536

[startup+222.302 s]
/proc/loadavg: 1.00 1.29 1.64 2/67 21036
/proc/meminfo: memFree=1901368/2055920 swapFree=4115588/4192956
[pid=21030] ppid=21028 vsize=5356 CPUtime=0
/proc/21030/stat : 21030 (SatELiteGTI) S 21028 21030 20993 0 -1 4194304 335 425 0 0 0 0 0 0 17 0 1 0 310139497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21030/statm: 1339 239 197 169 0 50 0
[pid=21036] ppid=21030 vsize=16404 CPUtime=222.15
/proc/21036/stat : 21036 (minisat_static) R 21030 21030 20993 0 -1 4194304 3694 0 0 0 22211 4 0 0 25 0 1 0 310139505 16797696 3680 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 4101 3680 76 170 0 3928 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 21760

[startup+282.301 s]
/proc/loadavg: 1.00 1.23 1.60 2/67 21036
/proc/meminfo: memFree=1900088/2055920 swapFree=4115588/4192956
[pid=21030] ppid=21028 vsize=5356 CPUtime=0
/proc/21030/stat : 21030 (SatELiteGTI) S 21028 21030 20993 0 -1 4194304 335 425 0 0 0 0 0 0 17 0 1 0 310139497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21030/statm: 1339 239 197 169 0 50 0
[pid=21036] ppid=21030 vsize=17620 CPUtime=282.14
/proc/21036/stat : 21036 (minisat_static) R 21030 21030 20993 0 -1 4194304 4020 0 0 0 28209 5 0 0 25 0 1 0 310139505 18042880 4006 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 4405 4006 76 170 0 4232 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 22976

[startup+342.301 s]
/proc/loadavg: 1.00 1.19 1.55 2/67 21036
/proc/meminfo: memFree=1898424/2055920 swapFree=4115588/4192956
[pid=21030] ppid=21028 vsize=5356 CPUtime=0
/proc/21030/stat : 21030 (SatELiteGTI) S 21028 21030 20993 0 -1 4194304 335 425 0 0 0 0 0 0 17 0 1 0 310139497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21030/statm: 1339 239 197 169 0 50 0
[pid=21036] ppid=21030 vsize=19220 CPUtime=342.12
/proc/21036/stat : 21036 (minisat_static) R 21030 21030 20993 0 -1 4194304 4423 0 0 0 34207 5 0 0 25 0 1 0 310139505 19681280 4409 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 4805 4409 76 170 0 4632 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 24576

[startup+402.302 s]
/proc/loadavg: 1.00 1.15 1.52 2/67 21036
/proc/meminfo: memFree=1898296/2055920 swapFree=4115588/4192956
[pid=21030] ppid=21028 vsize=5356 CPUtime=0
/proc/21030/stat : 21030 (SatELiteGTI) S 21028 21030 20993 0 -1 4194304 335 425 0 0 0 0 0 0 17 0 1 0 310139497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21030/statm: 1339 239 197 169 0 50 0
[pid=21036] ppid=21030 vsize=19368 CPUtime=402.11
/proc/21036/stat : 21036 (minisat_static) R 21030 21030 20993 0 -1 4194304 4457 0 0 0 40206 5 0 0 25 0 1 0 310139505 19832832 4443 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 4842 4443 76 170 0 4669 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 24724

[startup+462.302 s]

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

[pid=21036] ppid=21030 vsize=20828 CPUtime=462.1
/proc/21036/stat : 21036 (minisat_static) R 21030 21030 20993 0 -1 4194304 4846 0 0 0 46204 6 0 0 25 0 1 0 310139505 21327872 4832 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 5207 4832 76 170 0 5034 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 26184

[startup+522.301 s]
/proc/loadavg: 1.00 1.10 1.45 2/67 21036
/proc/meminfo: memFree=1896568/2055920 swapFree=4115588/4192956
[pid=21030] ppid=21028 vsize=5356 CPUtime=0
/proc/21030/stat : 21030 (SatELiteGTI) S 21028 21030 20993 0 -1 4194304 335 425 0 0 0 0 0 0 17 0 1 0 310139497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21030/statm: 1339 239 197 169 0 50 0
[pid=21036] ppid=21030 vsize=20960 CPUtime=522.08
/proc/21036/stat : 21036 (minisat_static) R 21030 21030 20993 0 -1 4194304 4863 0 0 0 52202 6 0 0 25 0 1 0 310139505 21463040 4849 1992294400 134512640 135212243 4294956240 18446744073709551615 134535983 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 5240 4849 76 170 0 5067 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 26316

[startup+582.302 s]
/proc/loadavg: 1.00 1.08 1.42 2/67 21036
/proc/meminfo: memFree=1894648/2055920 swapFree=4115588/4192956
[pid=21030] ppid=21028 vsize=5356 CPUtime=0
/proc/21030/stat : 21030 (SatELiteGTI) S 21028 21030 20993 0 -1 4194304 335 425 0 0 0 0 0 0 17 0 1 0 310139497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21030/statm: 1339 239 197 169 0 50 0
[pid=21036] ppid=21030 vsize=23100 CPUtime=582.06
/proc/21036/stat : 21036 (minisat_static) R 21030 21030 20993 0 -1 4194304 5338 0 0 0 58200 6 0 0 25 0 1 0 310139505 23654400 5324 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 5775 5324 76 170 0 5602 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 28456

[startup+642.302 s]
/proc/loadavg: 1.00 1.06 1.39 2/67 21036
/proc/meminfo: memFree=1894520/2055920 swapFree=4115588/4192956
[pid=21030] ppid=21028 vsize=5356 CPUtime=0
/proc/21030/stat : 21030 (SatELiteGTI) S 21028 21030 20993 0 -1 4194304 335 425 0 0 0 0 0 0 17 0 1 0 310139497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21030/statm: 1339 239 197 169 0 50 0
[pid=21036] ppid=21030 vsize=23100 CPUtime=642.05
/proc/21036/stat : 21036 (minisat_static) R 21030 21030 20993 0 -1 4194304 5357 0 0 0 64199 6 0 0 25 0 1 0 310139505 23654400 5343 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 5775 5343 76 170 0 5602 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 28456

[startup+702.301 s]
/proc/loadavg: 1.00 1.05 1.36 2/67 21036
/proc/meminfo: memFree=1892792/2055920 swapFree=4115588/4192956
[pid=21030] ppid=21028 vsize=5356 CPUtime=0
/proc/21030/stat : 21030 (SatELiteGTI) S 21028 21030 20993 0 -1 4194304 335 425 0 0 0 0 0 0 17 0 1 0 310139497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21030/statm: 1339 239 197 169 0 50 0
[pid=21036] ppid=21030 vsize=24756 CPUtime=702.03
/proc/21036/stat : 21036 (minisat_static) R 21030 21030 20993 0 -1 4194304 5791 0 0 0 70197 6 0 0 25 0 1 0 310139505 25350144 5777 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 6189 5777 76 170 0 6016 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 30112

[startup+762.305 s]
/proc/loadavg: 1.00 1.04 1.34 2/67 21036
/proc/meminfo: memFree=1892344/2055920 swapFree=4115588/4192956
[pid=21030] ppid=21028 vsize=5356 CPUtime=0
/proc/21030/stat : 21030 (SatELiteGTI) S 21028 21030 20993 0 -1 4194304 335 425 0 0 0 0 0 0 17 0 1 0 310139497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21030/statm: 1339 239 197 169 0 50 0
[pid=21036] ppid=21030 vsize=25156 CPUtime=762.02
/proc/21036/stat : 21036 (minisat_static) R 21030 21030 20993 0 -1 4194304 5878 0 0 0 76195 7 0 0 25 0 1 0 310139505 25759744 5864 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 6289 5864 76 170 0 6116 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 30512

[startup+822.302 s]
/proc/loadavg: 1.00 1.03 1.31 2/67 21036
/proc/meminfo: memFree=1892216/2055920 swapFree=4115588/4192956
[pid=21030] ppid=21028 vsize=5356 CPUtime=0
/proc/21030/stat : 21030 (SatELiteGTI) S 21028 21030 20993 0 -1 4194304 335 425 0 0 0 0 0 0 17 0 1 0 310139497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21030/statm: 1339 239 197 169 0 50 0
[pid=21036] ppid=21030 vsize=25288 CPUtime=822.01
/proc/21036/stat : 21036 (minisat_static) R 21030 21030 20993 0 -1 4194304 5911 0 0 0 82194 7 0 0 25 0 1 0 310139505 25894912 5897 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 6322 5897 76 170 0 6149 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 30644

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.29 2/67 21036
/proc/meminfo: memFree=1890552/2055920 swapFree=4115588/4192956
[pid=21030] ppid=21028 vsize=5356 CPUtime=0
/proc/21030/stat : 21030 (SatELiteGTI) S 21028 21030 20993 0 -1 4194304 335 425 0 0 0 0 0 0 17 0 1 0 310139497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21030/statm: 1339 239 197 169 0 50 0
[pid=21036] ppid=21030 vsize=26916 CPUtime=881.99
/proc/21036/stat : 21036 (minisat_static) R 21030 21030 20993 0 -1 4194304 6324 0 0 0 88192 7 0 0 25 0 1 0 310139505 27561984 6310 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 6729 6310 76 170 0 6556 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 32272

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.27 2/67 21036
/proc/meminfo: memFree=1890040/2055920 swapFree=4115588/4192956
[pid=21030] ppid=21028 vsize=5356 CPUtime=0
/proc/21030/stat : 21030 (SatELiteGTI) S 21028 21030 20993 0 -1 4194304 335 425 0 0 0 0 0 0 17 0 1 0 310139497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21030/statm: 1339 239 197 169 0 50 0
[pid=21036] ppid=21030 vsize=27348 CPUtime=941.97
/proc/21036/stat : 21036 (minisat_static) R 21030 21030 20993 0 -1 4194304 6437 0 0 0 94190 7 0 0 25 0 1 0 310139505 28004352 6423 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 6837 6423 76 170 0 6664 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 32704

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.25 2/67 21036
/proc/meminfo: memFree=1889976/2055920 swapFree=4115588/4192956
[pid=21030] ppid=21028 vsize=5356 CPUtime=0
/proc/21030/stat : 21030 (SatELiteGTI) S 21028 21030 20993 0 -1 4194304 335 425 0 0 0 0 0 0 17 0 1 0 310139497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21030/statm: 1339 239 197 169 0 50 0
[pid=21036] ppid=21030 vsize=27348 CPUtime=1001.96
/proc/21036/stat : 21036 (minisat_static) R 21030 21030 20993 0 -1 4194304 6444 0 0 0 100189 7 0 0 25 0 1 0 310139505 28004352 6430 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 6837 6430 76 170 0 6664 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 32704

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.23 2/67 21036
/proc/meminfo: memFree=1889848/2055920 swapFree=4115588/4192956
[pid=21030] ppid=21028 vsize=5356 CPUtime=0
/proc/21030/stat : 21030 (SatELiteGTI) S 21028 21030 20993 0 -1 4194304 335 425 0 0 0 0 0 0 17 0 1 0 310139497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21030/statm: 1339 239 197 169 0 50 0
[pid=21036] ppid=21030 vsize=27500 CPUtime=1061.94
/proc/21036/stat : 21036 (minisat_static) R 21030 21030 20993 0 -1 4194304 6471 0 0 0 106187 7 0 0 25 0 1 0 310139505 28160000 6457 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 6875 6457 76 170 0 6702 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 32856

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.22 2/67 21036
/proc/meminfo: memFree=1887352/2055920 swapFree=4115588/4192956
[pid=21030] ppid=21028 vsize=5356 CPUtime=0
/proc/21030/stat : 21030 (SatELiteGTI) S 21028 21030 20993 0 -1 4194304 335 425 0 0 0 0 0 0 17 0 1 0 310139497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21030/statm: 1339 239 197 169 0 50 0
[pid=21036] ppid=21030 vsize=29952 CPUtime=1121.93
/proc/21036/stat : 21036 (minisat_static) R 21030 21030 20993 0 -1 4194304 7078 0 0 0 112185 8 0 0 25 0 1 0 310139505 30670848 7064 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 7488 7064 76 170 0 7315 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 35308

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.20 2/67 21036
/proc/meminfo: memFree=1887352/2055920 swapFree=4115588/4192956
[pid=21030] ppid=21028 vsize=5356 CPUtime=0
/proc/21030/stat : 21030 (SatELiteGTI) S 21028 21030 20993 0 -1 4194304 335 425 0 0 0 0 0 0 17 0 1 0 310139497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21030/statm: 1339 239 197 169 0 50 0
[pid=21036] ppid=21030 vsize=29952 CPUtime=1181.91
/proc/21036/stat : 21036 (minisat_static) R 21030 21030 20993 0 -1 4194304 7078 0 0 0 118183 8 0 0 25 0 1 0 310139505 30670848 7064 1992294400 134512640 135212243 4294956240 18446744073709551615 134535659 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 7488 7064 76 170 0 7315 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 35308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.19 2/67 21036
/proc/meminfo: memFree=1887352/2055920 swapFree=4115588/4192956
[pid=21030] ppid=21028 vsize=5356 CPUtime=0
/proc/21030/stat : 21030 (SatELiteGTI) S 21028 21030 20993 0 -1 4194304 335 425 0 0 0 0 0 0 17 0 1 0 310139497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21030/statm: 1339 239 197 169 0 50 0
[pid=21036] ppid=21030 vsize=29952 CPUtime=1200.01
/proc/21036/stat : 21036 (minisat_static) R 21030 21030 20993 0 -1 4194304 7079 0 0 0 119993 8 0 0 25 0 1 0 310139505 30670848 7065 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 7488 7065 76 170 0 7315 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 35308

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): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.94
CPU system time (s): 0.095985
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 35308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7849
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= 31
involuntary context switches= 1732

runsolver used 1.14882 second user time and 3.22851 second system time

The end

Launcher Data 

Begin job on node79 at 2009-05-20 14:04:55
IDJOB=1833396
IDBENCH=70661
IDSOLVER=672
FILE ID=node79/1833396-1242821095
PBS_JOBID= 9322482
Free space on /tmp= 66332 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S2087271472-092.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833396-1242821095/watcher-1833396-1242821095 -o /tmp/evaluation-result-1833396-1242821095/solver-1833396-1242821095 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833396-1242821095.cnf -random-seed=363559780

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

MD5SUM BENCH= 0b959375755b7be8d72e0ee6a403232e
RANDOM SEED=363559780

node79.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1917008 kB
Buffers:         10680 kB
Cached:          23276 kB
SwapCached:      71512 kB
Active:          77216 kB
Inactive:        30244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1917008 kB
SwapTotal:     4192956 kB
SwapFree:      4115588 kB
Dirty:            1884 kB
Writeback:           0 kB
Mapped:          15280 kB
Slab:            17504 kB
Committed_AS:  1036588 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= 66332 MiB
End job on node79 at 2009-05-20 14:24:57