Trace number 1833366

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSAT 09z 2009-03-22? (TO) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S349436298-004.cnf
MD5SUM807de0757f2dbadea1e7b17f93f9b484
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.376942
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2115     6408 |      --       0       --      -- |     --   | -10/33
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 490   #clauses: 2115   #literals: 6408
0.00/0.01	c CPU time:   0.005999 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   : 490          
0.00/0.01	c Number of clauses     : 2115         
0.00/0.01	c Parsing time: 0.00         s
1200.07/1200.41	HOME/SatELiteGTI: line 36: 26747 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-1833366-1242805673/watcher-1833366-1242805673 -o /tmp/evaluation-result-1833366-1242805673/solver-1833366-1242805673 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833366-1242805673.cnf -random-seed=515267925 

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: 1.00 1.00 1.00 3/65 26741
/proc/meminfo: memFree=1824816/2055920 swapFree=4179996/4192956
[pid=26741] ppid=26739 vsize=5356 CPUtime=0
/proc/26741/stat : 26741 (SatELiteGTI) S 26739 26741 26507 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 308595015 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26741/statm: 1339 237 197 169 0 50 0

[startup+0.0127259 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 26741
/proc/meminfo: memFree=1824816/2055920 swapFree=4179996/4192956
[pid=26741] ppid=26739 vsize=5356 CPUtime=0
/proc/26741/stat : 26741 (SatELiteGTI) S 26739 26741 26507 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 308595015 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26741/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101737 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 26741
/proc/meminfo: memFree=1824816/2055920 swapFree=4179996/4192956
[pid=26741] ppid=26739 vsize=5356 CPUtime=0
/proc/26741/stat : 26741 (SatELiteGTI) S 26739 26741 26507 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308595015 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26741/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301757 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 26741
/proc/meminfo: memFree=1824816/2055920 swapFree=4179996/4192956
[pid=26741] ppid=26739 vsize=5356 CPUtime=0
/proc/26741/stat : 26741 (SatELiteGTI) S 26739 26741 26507 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308595015 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26741/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701799 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 26741
/proc/meminfo: memFree=1824816/2055920 swapFree=4179996/4192956
[pid=26741] ppid=26739 vsize=5356 CPUtime=0
/proc/26741/stat : 26741 (SatELiteGTI) S 26739 26741 26507 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308595015 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26741/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50187 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26747
/proc/meminfo: memFree=1822496/2055920 swapFree=4179996/4192956
[pid=26741] ppid=26739 vsize=5356 CPUtime=0
/proc/26741/stat : 26741 (SatELiteGTI) S 26739 26741 26507 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308595015 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26741/statm: 1339 239 197 169 0 50 0
[pid=26747] ppid=26741 vsize=4196 CPUtime=1.47
/proc/26747/stat : 26747 (minisat_static) R 26741 26741 26507 0 -1 4194304 714 0 0 0 147 0 0 0 25 0 1 0 308595017 4296704 700 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/26747/statm: 1049 700 76 170 0 876 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9552

[startup+3.10203 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26747
/proc/meminfo: memFree=1821344/2055920 swapFree=4179996/4192956
[pid=26741] ppid=26739 vsize=5356 CPUtime=0
/proc/26741/stat : 26741 (SatELiteGTI) S 26739 26741 26507 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308595015 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26741/statm: 1339 239 197 169 0 50 0
[pid=26747] ppid=26741 vsize=5288 CPUtime=3.07
/proc/26747/stat : 26747 (minisat_static) R 26741 26741 26507 0 -1 4194304 978 0 0 0 307 0 0 0 25 0 1 0 308595017 5414912 964 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/26747/statm: 1322 964 76 170 0 1149 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10644

[startup+6.30134 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26747
/proc/meminfo: memFree=1819616/2055920 swapFree=4179996/4192956
[pid=26741] ppid=26739 vsize=5356 CPUtime=0
/proc/26741/stat : 26741 (SatELiteGTI) S 26739 26741 26507 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308595015 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26741/statm: 1339 239 197 169 0 50 0
[pid=26747] ppid=26741 vsize=6772 CPUtime=6.27
/proc/26747/stat : 26747 (minisat_static) R 26741 26741 26507 0 -1 4194304 1341 0 0 0 626 1 0 0 25 0 1 0 308595017 6934528 1327 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/26747/statm: 1693 1327 76 170 0 1520 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12128

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26747
/proc/meminfo: memFree=1817504/2055920 swapFree=4179996/4192956
[pid=26741] ppid=26739 vsize=5356 CPUtime=0
/proc/26741/stat : 26741 (SatELiteGTI) S 26739 26741 26507 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308595015 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26741/statm: 1339 239 197 169 0 50 0
[pid=26747] ppid=26741 vsize=8708 CPUtime=12.66
/proc/26747/stat : 26747 (minisat_static) R 26741 26741 26507 0 -1 4194304 1820 0 0 0 1265 1 0 0 25 0 1 0 308595017 8916992 1806 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 1 0 0
/proc/26747/statm: 2177 1806 76 170 0 2004 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 14064

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26747
/proc/meminfo: memFree=1814816/2055920 swapFree=4179996/4192956
[pid=26741] ppid=26739 vsize=5356 CPUtime=0
/proc/26741/stat : 26741 (SatELiteGTI) S 26739 26741 26507 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308595015 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26741/statm: 1339 239 197 169 0 50 0
[pid=26747] ppid=26741 vsize=11356 CPUtime=25.46
/proc/26747/stat : 26747 (minisat_static) R 26741 26741 26507 0 -1 4194304 2457 0 0 0 2544 2 0 0 25 0 1 0 308595017 11628544 2443 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/26747/statm: 2839 2443 76 170 0 2666 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16712

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26747
/proc/meminfo: memFree=1814624/2055920 swapFree=4179996/4192956
[pid=26741] ppid=26739 vsize=5356 CPUtime=0
/proc/26741/stat : 26741 (SatELiteGTI) S 26739 26741 26507 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308595015 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26741/statm: 1339 239 197 169 0 50 0
[pid=26747] ppid=26741 vsize=11620 CPUtime=51.05
/proc/26747/stat : 26747 (minisat_static) R 26741 26741 26507 0 -1 4194304 2522 0 0 0 5103 2 0 0 25 0 1 0 308595017 11898880 2508 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/26747/statm: 2905 2508 76 170 0 2732 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 16976

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26747
/proc/meminfo: memFree=1812704/2055920 swapFree=4179996/4192956
[pid=26741] ppid=26739 vsize=5356 CPUtime=0
/proc/26741/stat : 26741 (SatELiteGTI) S 26739 26741 26507 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308595015 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26741/statm: 1339 239 197 169 0 50 0
[pid=26747] ppid=26741 vsize=13348 CPUtime=102.25
/proc/26747/stat : 26747 (minisat_static) R 26741 26741 26507 0 -1 4194304 2972 0 0 0 10222 3 0 0 25 0 1 0 308595017 13668352 2958 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/26747/statm: 3337 2958 76 170 0 3164 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 18704

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26747
/proc/meminfo: memFree=1811424/2055920 swapFree=4179996/4192956
[pid=26741] ppid=26739 vsize=5356 CPUtime=0
/proc/26741/stat : 26741 (SatELiteGTI) S 26739 26741 26507 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308595015 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26741/statm: 1339 239 197 169 0 50 0
[pid=26747] ppid=26741 vsize=14732 CPUtime=162.23
/proc/26747/stat : 26747 (minisat_static) R 26741 26741 26507 0 -1 4194304 3283 0 0 0 16220 3 0 0 25 0 1 0 308595017 15085568 3269 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/26747/statm: 3683 3269 76 170 0 3510 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 20088

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26747
/proc/meminfo: memFree=1810144/2055920 swapFree=4179996/4192956
[pid=26741] ppid=26739 vsize=5356 CPUtime=0
/proc/26741/stat : 26741 (SatELiteGTI) S 26739 26741 26507 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308595015 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26741/statm: 1339 239 197 169 0 50 0
[pid=26747] ppid=26741 vsize=15932 CPUtime=222.21
/proc/26747/stat : 26747 (minisat_static) R 26741 26741 26507 0 -1 4194304 3596 0 0 0 22217 4 0 0 25 0 1 0 308595017 16314368 3582 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 1 0 0
/proc/26747/statm: 3983 3582 76 170 0 3810 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 21288

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26747
/proc/meminfo: memFree=1808800/2055920 swapFree=4179996/4192956
[pid=26741] ppid=26739 vsize=5356 CPUtime=0
/proc/26741/stat : 26741 (SatELiteGTI) S 26739 26741 26507 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308595015 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26741/statm: 1339 239 197 169 0 50 0
[pid=26747] ppid=26741 vsize=17268 CPUtime=282.2
/proc/26747/stat : 26747 (minisat_static) R 26741 26741 26507 0 -1 4194304 3934 0 0 0 28216 4 0 0 25 0 1 0 308595017 17682432 3920 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/26747/statm: 4317 3920 76 170 0 4144 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 22624

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26747
/proc/meminfo: memFree=1808288/2055920 swapFree=4179996/4192956
[pid=26741] ppid=26739 vsize=5356 CPUtime=0
/proc/26741/stat : 26741 (SatELiteGTI) S 26739 26741 26507 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308595015 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26741/statm: 1339 239 197 169 0 50 0
[pid=26747] ppid=26741 vsize=17804 CPUtime=342.18
/proc/26747/stat : 26747 (minisat_static) R 26741 26741 26507 0 -1 4194304 4056 0 0 0 34214 4 0 0 25 0 1 0 308595017 18231296 4042 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/26747/statm: 4451 4042 76 170 0 4278 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 23160

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26747
/proc/meminfo: memFree=1807072/2055920 swapFree=4179996/4192956
[pid=26741] ppid=26739 vsize=5356 CPUtime=0
/proc/26741/stat : 26741 (SatELiteGTI) S 26739 26741 26507 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308595015 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26741/statm: 1339 239 197 169 0 50 0
[pid=26747] ppid=26741 vsize=19000 CPUtime=402.17
/proc/26747/stat : 26747 (minisat_static) R 26741 26741 26507 0 -1 4194304 4353 0 0 0 40212 5 0 0 25 0 1 0 308595017 19456000 4339 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/26747/statm: 4750 4339 76 170 0 4577 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 24356

[startup+462.302 s]

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

[pid=26747] ppid=26741 vsize=20512 CPUtime=462.15
/proc/26747/stat : 26747 (minisat_static) R 26741 26741 26507 0 -1 4194304 4773 0 0 0 46210 5 0 0 25 0 1 0 308595017 21004288 4759 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/26747/statm: 5128 4759 76 170 0 4955 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 25868

[startup+522.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/67 26747
/proc/meminfo: memFree=1805280/2055920 swapFree=4179996/4192956
[pid=26741] ppid=26739 vsize=5356 CPUtime=0
/proc/26741/stat : 26741 (SatELiteGTI) S 26739 26741 26507 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308595015 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26741/statm: 1339 239 197 169 0 50 0
[pid=26747] ppid=26741 vsize=20644 CPUtime=522.14
/proc/26747/stat : 26747 (minisat_static) R 26741 26741 26507 0 -1 4194304 4785 0 0 0 52209 5 0 0 25 0 1 0 308595017 21139456 4771 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/26747/statm: 5161 4771 76 170 0 4988 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 26000

[startup+582.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 26747
/proc/meminfo: memFree=1804448/2055920 swapFree=4179996/4192956
[pid=26741] ppid=26739 vsize=5356 CPUtime=0
/proc/26741/stat : 26741 (SatELiteGTI) S 26739 26741 26507 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308595015 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26741/statm: 1339 239 197 169 0 50 0
[pid=26747] ppid=26741 vsize=21632 CPUtime=582.13
/proc/26747/stat : 26747 (minisat_static) R 26741 26741 26507 0 -1 4194304 4981 0 0 0 58207 6 0 0 25 0 1 0 308595017 22151168 4967 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/26747/statm: 5408 4967 76 170 0 5235 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 26988

[startup+642.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 26747
/proc/meminfo: memFree=1803424/2055920 swapFree=4179996/4192956
[pid=26741] ppid=26739 vsize=5356 CPUtime=0
/proc/26741/stat : 26741 (SatELiteGTI) S 26739 26741 26507 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308595015 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26741/statm: 1339 239 197 169 0 50 0
[pid=26747] ppid=26741 vsize=22604 CPUtime=642.11
/proc/26747/stat : 26747 (minisat_static) R 26741 26741 26507 0 -1 4194304 5230 0 0 0 64205 6 0 0 25 0 1 0 308595017 23146496 5216 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/26747/statm: 5651 5216 76 170 0 5478 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 27960

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26747
/proc/meminfo: memFree=1803296/2055920 swapFree=4179996/4192956
[pid=26741] ppid=26739 vsize=5356 CPUtime=0
/proc/26741/stat : 26741 (SatELiteGTI) S 26739 26741 26507 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308595015 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26741/statm: 1339 239 197 169 0 50 0
[pid=26747] ppid=26741 vsize=22736 CPUtime=702.09
/proc/26747/stat : 26747 (minisat_static) R 26741 26741 26507 0 -1 4194304 5258 0 0 0 70203 6 0 0 25 0 1 0 308595017 23281664 5244 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/26747/statm: 5684 5244 76 170 0 5511 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 28092

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26747
/proc/meminfo: memFree=1801440/2055920 swapFree=4179996/4192956
[pid=26741] ppid=26739 vsize=5356 CPUtime=0
/proc/26741/stat : 26741 (SatELiteGTI) S 26739 26741 26507 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308595015 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26741/statm: 1339 239 197 169 0 50 0
[pid=26747] ppid=26741 vsize=24632 CPUtime=762.08
/proc/26747/stat : 26747 (minisat_static) R 26741 26741 26507 0 -1 4194304 5724 0 0 0 76201 7 0 0 25 0 1 0 308595017 25223168 5710 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/26747/statm: 6158 5710 76 170 0 5985 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 29988

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26753
/proc/meminfo: memFree=1801248/2055920 swapFree=4179996/4192956
[pid=26741] ppid=26739 vsize=5356 CPUtime=0
/proc/26741/stat : 26741 (SatELiteGTI) S 26739 26741 26507 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308595015 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26741/statm: 1339 239 197 169 0 50 0
[pid=26747] ppid=26741 vsize=24632 CPUtime=822.06
/proc/26747/stat : 26747 (minisat_static) R 26741 26741 26507 0 -1 4194304 5727 0 0 0 82199 7 0 0 25 0 1 0 308595017 25223168 5713 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/26747/statm: 6158 5713 76 170 0 5985 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 29988

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26753
/proc/meminfo: memFree=1801184/2055920 swapFree=4179996/4192956
[pid=26741] ppid=26739 vsize=5356 CPUtime=0
/proc/26741/stat : 26741 (SatELiteGTI) S 26739 26741 26507 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308595015 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26741/statm: 1339 239 197 169 0 50 0
[pid=26747] ppid=26741 vsize=24812 CPUtime=882.04
/proc/26747/stat : 26747 (minisat_static) R 26741 26741 26507 0 -1 4194304 5776 0 0 0 88197 7 0 0 25 0 1 0 308595017 25407488 5762 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/26747/statm: 6203 5762 76 170 0 6030 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 30168

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26753
/proc/meminfo: memFree=1799648/2055920 swapFree=4179996/4192956
[pid=26741] ppid=26739 vsize=5356 CPUtime=0
/proc/26741/stat : 26741 (SatELiteGTI) S 26739 26741 26507 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308595015 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26741/statm: 1339 239 197 169 0 50 0
[pid=26747] ppid=26741 vsize=26384 CPUtime=942.03
/proc/26747/stat : 26747 (minisat_static) R 26741 26741 26507 0 -1 4194304 6170 0 0 0 94195 8 0 0 25 0 1 0 308595017 27017216 6156 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/26747/statm: 6596 6156 76 170 0 6423 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 31740

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26753
/proc/meminfo: memFree=1799136/2055920 swapFree=4179996/4192956
[pid=26741] ppid=26739 vsize=5356 CPUtime=0
/proc/26741/stat : 26741 (SatELiteGTI) S 26739 26741 26507 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308595015 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26741/statm: 1339 239 197 169 0 50 0
[pid=26747] ppid=26741 vsize=26780 CPUtime=1002.01
/proc/26747/stat : 26747 (minisat_static) R 26741 26741 26507 0 -1 4194304 6288 0 0 0 100193 8 0 0 25 0 1 0 308595017 27422720 6274 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/26747/statm: 6695 6274 76 170 0 6522 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 32136

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26753
/proc/meminfo: memFree=1799072/2055920 swapFree=4179996/4192956
[pid=26741] ppid=26739 vsize=5356 CPUtime=0
/proc/26741/stat : 26741 (SatELiteGTI) S 26739 26741 26507 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308595015 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26741/statm: 1339 239 197 169 0 50 0
[pid=26747] ppid=26741 vsize=26928 CPUtime=1061.99
/proc/26747/stat : 26747 (minisat_static) R 26741 26741 26507 0 -1 4194304 6306 0 0 0 106191 8 0 0 25 0 1 0 308595017 27574272 6292 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/26747/statm: 6732 6292 76 170 0 6559 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 32284

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26753
/proc/meminfo: memFree=1798816/2055920 swapFree=4179996/4192956
[pid=26741] ppid=26739 vsize=5356 CPUtime=0
/proc/26741/stat : 26741 (SatELiteGTI) S 26739 26741 26507 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308595015 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26741/statm: 1339 239 197 169 0 50 0
[pid=26747] ppid=26741 vsize=27092 CPUtime=1121.98
/proc/26747/stat : 26747 (minisat_static) R 26741 26741 26507 0 -1 4194304 6364 0 0 0 112190 8 0 0 25 0 1 0 308595017 27742208 6350 1992294400 134512640 135212243 4294956240 18446744073709551615 134526120 0 0 4096 3 0 0 0 17 1 0 0
/proc/26747/statm: 6773 6350 76 170 0 6600 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 32448

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26753
/proc/meminfo: memFree=1797088/2055920 swapFree=4179996/4192956
[pid=26741] ppid=26739 vsize=5356 CPUtime=0
/proc/26741/stat : 26741 (SatELiteGTI) S 26739 26741 26507 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308595015 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26741/statm: 1339 239 197 169 0 50 0
[pid=26747] ppid=26741 vsize=28868 CPUtime=1181.97
/proc/26747/stat : 26747 (minisat_static) R 26741 26741 26507 0 -1 4194304 6799 0 0 0 118188 9 0 0 25 0 1 0 308595017 29560832 6785 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/26747/statm: 7217 6785 76 170 0 7044 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 34224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26753
/proc/meminfo: memFree=1796512/2055920 swapFree=4179996/4192956
[pid=26741] ppid=26739 vsize=5356 CPUtime=0
/proc/26741/stat : 26741 (SatELiteGTI) S 26739 26741 26507 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308595015 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26741/statm: 1339 239 197 169 0 50 0
[pid=26747] ppid=26741 vsize=29416 CPUtime=1200.07
/proc/26747/stat : 26747 (minisat_static) R 26741 26741 26507 0 -1 4194304 6930 0 0 0 119998 9 0 0 25 0 1 0 308595017 30121984 6916 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/26747/statm: 7354 6916 76 170 0 7181 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 34772

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): 1200.1
CPU user time (s): 1199.99
CPU system time (s): 0.107983
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 34772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7696
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= 29
involuntary context switches= 2063

runsolver used 1.08283 second user time and 3.2955 second system time

The end

Launcher Data 

Begin job on node56 at 2009-05-20 09:47:53
IDJOB=1833366
IDBENCH=70646
IDSOLVER=672
FILE ID=node56/1833366-1242805673
PBS_JOBID= 9322433
Free space on /tmp= 103044 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S349436298-004.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833366-1242805673/watcher-1833366-1242805673 -o /tmp/evaluation-result-1833366-1242805673/solver-1833366-1242805673 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833366-1242805673.cnf -random-seed=515267925

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

MD5SUM BENCH= 807de0757f2dbadea1e7b17f93f9b484
RANDOM SEED=515267925

node56.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		: 3000.218
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		: 3000.218
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:       1825360 kB
Buffers:         42916 kB
Cached:         139668 kB
SwapCached:       7068 kB
Active:          47748 kB
Inactive:       144588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825360 kB
SwapTotal:     4192956 kB
SwapFree:      4179996 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:          14600 kB
Slab:            24232 kB
Committed_AS:   952992 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= 103040 MiB
End job on node56 at 2009-05-20 10:07:55