Trace number 1833520

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S2069223517-023.cnf
MD5SUM7ead389f296345f5890ecfc4b085f8df
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.117982
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2025     6146 |      --       0       --      -- |     --   | -15/26
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 465   #clauses: 2025   #literals: 6146
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   : 465          
0.00/0.01	c Number of clauses     : 2025         
0.00/0.01	c Parsing time: 0.00         s
1200.04/1200.41	HOME/SatELiteGTI: line 36: 15275 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-1833520-1242822855/watcher-1833520-1242822855 -o /tmp/evaluation-result-1833520-1242822855/solver-1833520-1242822855 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833520-1242822855.cnf -random-seed=1272877486 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.21 3/64 15269
/proc/meminfo: memFree=1692344/2055920 swapFree=4180548/4192956
[pid=15269] ppid=15267 vsize=5356 CPUtime=0
/proc/15269/stat : 15269 (SatELiteGTI) S 15267 15269 15198 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310314043 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15269/statm: 1339 237 197 169 0 50 0

[startup+0.0139399 s]
/proc/loadavg: 0.92 0.98 1.21 3/64 15269
/proc/meminfo: memFree=1692344/2055920 swapFree=4180548/4192956
[pid=15269] ppid=15267 vsize=5356 CPUtime=0
/proc/15269/stat : 15269 (SatELiteGTI) S 15267 15269 15198 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310314043 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15269/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10195 s]
/proc/loadavg: 0.92 0.98 1.21 3/64 15269
/proc/meminfo: memFree=1692344/2055920 swapFree=4180548/4192956
[pid=15269] ppid=15267 vsize=5356 CPUtime=0
/proc/15269/stat : 15269 (SatELiteGTI) S 15267 15269 15198 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310314043 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15269/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301972 s]
/proc/loadavg: 0.92 0.98 1.21 3/64 15269
/proc/meminfo: memFree=1692344/2055920 swapFree=4180548/4192956
[pid=15269] ppid=15267 vsize=5356 CPUtime=0
/proc/15269/stat : 15269 (SatELiteGTI) S 15267 15269 15198 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310314043 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15269/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702014 s]
/proc/loadavg: 0.92 0.98 1.21 3/64 15269
/proc/meminfo: memFree=1692344/2055920 swapFree=4180548/4192956
[pid=15269] ppid=15267 vsize=5356 CPUtime=0
/proc/15269/stat : 15269 (SatELiteGTI) S 15267 15269 15198 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310314043 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15269/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50109 s]
/proc/loadavg: 0.92 0.98 1.21 2/66 15275
/proc/meminfo: memFree=1690024/2055920 swapFree=4180548/4192956
[pid=15269] ppid=15267 vsize=5356 CPUtime=0
/proc/15269/stat : 15269 (SatELiteGTI) S 15267 15269 15198 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310314043 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15269/statm: 1339 239 197 169 0 50 0
[pid=15275] ppid=15269 vsize=4140 CPUtime=1.47
/proc/15275/stat : 15275 (minisat_static) R 15269 15269 15198 0 -1 4194304 689 0 0 0 147 0 0 0 25 0 1 0 310314044 4239360 675 1992294400 134512640 135212243 4294956240 18446744073709551615 134536939 0 0 4096 3 0 0 0 17 1 0 0
/proc/15275/statm: 1035 675 76 170 0 862 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9496

[startup+3.10225 s]
/proc/loadavg: 0.92 0.98 1.21 2/66 15275
/proc/meminfo: memFree=1689000/2055920 swapFree=4180548/4192956
[pid=15269] ppid=15267 vsize=5356 CPUtime=0
/proc/15269/stat : 15269 (SatELiteGTI) S 15267 15269 15198 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310314043 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15269/statm: 1339 239 197 169 0 50 0
[pid=15275] ppid=15269 vsize=5204 CPUtime=3.07
/proc/15275/stat : 15275 (minisat_static) R 15269 15269 15198 0 -1 4194304 947 0 0 0 307 0 0 0 25 0 1 0 310314044 5328896 933 1992294400 134512640 135212243 4294956240 18446744073709551615 134526108 0 0 4096 3 0 0 0 17 1 0 0
/proc/15275/statm: 1301 933 76 170 0 1128 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10560

[startup+6.30157 s]
/proc/loadavg: 0.93 0.98 1.21 2/66 15275
/proc/meminfo: memFree=1687144/2055920 swapFree=4180548/4192956
[pid=15269] ppid=15267 vsize=5356 CPUtime=0
/proc/15269/stat : 15269 (SatELiteGTI) S 15267 15269 15198 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310314043 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15269/statm: 1339 239 197 169 0 50 0
[pid=15275] ppid=15269 vsize=6692 CPUtime=6.28
/proc/15275/stat : 15275 (minisat_static) R 15269 15269 15198 0 -1 4194304 1321 0 0 0 627 1 0 0 25 0 1 0 310314044 6852608 1307 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15275/statm: 1673 1307 76 170 0 1500 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12048

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 1.20 2/66 15275
/proc/meminfo: memFree=1685096/2055920 swapFree=4180548/4192956
[pid=15269] ppid=15267 vsize=5356 CPUtime=0
/proc/15269/stat : 15269 (SatELiteGTI) S 15267 15269 15198 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310314043 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15269/statm: 1339 239 197 169 0 50 0
[pid=15275] ppid=15269 vsize=8492 CPUtime=12.67
/proc/15275/stat : 15275 (minisat_static) R 15269 15269 15198 0 -1 4194304 1768 0 0 0 1265 2 0 0 25 0 1 0 310314044 8695808 1754 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/15275/statm: 2123 1754 76 170 0 1950 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13848

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 1.20 2/66 15275
/proc/meminfo: memFree=1682536/2055920 swapFree=4180548/4192956
[pid=15269] ppid=15267 vsize=5356 CPUtime=0
/proc/15269/stat : 15269 (SatELiteGTI) S 15267 15269 15198 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310314043 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15269/statm: 1339 239 197 169 0 50 0
[pid=15275] ppid=15269 vsize=10996 CPUtime=25.47
/proc/15275/stat : 15275 (minisat_static) R 15269 15269 15198 0 -1 4194304 2366 0 0 0 2544 3 0 0 25 0 1 0 310314044 11259904 2352 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/15275/statm: 2749 2352 76 170 0 2576 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16352

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 1.19 2/66 15275
/proc/meminfo: memFree=1681832/2055920 swapFree=4180548/4192956
[pid=15269] ppid=15267 vsize=5356 CPUtime=0
/proc/15269/stat : 15269 (SatELiteGTI) S 15267 15269 15198 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310314043 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15269/statm: 1339 239 197 169 0 50 0
[pid=15275] ppid=15269 vsize=11660 CPUtime=51.06
/proc/15275/stat : 15275 (minisat_static) R 15269 15269 15198 0 -1 4194304 2555 0 0 0 5103 3 0 0 25 0 1 0 310314044 11939840 2541 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/15275/statm: 2915 2541 76 170 0 2742 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 17016

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.18 2/66 15275
/proc/meminfo: memFree=1680360/2055920 swapFree=4180548/4192956
[pid=15269] ppid=15267 vsize=5356 CPUtime=0
/proc/15269/stat : 15269 (SatELiteGTI) S 15267 15269 15198 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310314043 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15269/statm: 1339 239 197 169 0 50 0
[pid=15275] ppid=15269 vsize=13124 CPUtime=102.24
/proc/15275/stat : 15275 (minisat_static) R 15269 15269 15198 0 -1 4194304 2908 0 0 0 10221 3 0 0 25 0 1 0 310314044 13438976 2894 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/15275/statm: 3281 2894 76 170 0 3108 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 18480

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.17 2/66 15275
/proc/meminfo: memFree=1679144/2055920 swapFree=4180548/4192956
[pid=15269] ppid=15267 vsize=5356 CPUtime=0
/proc/15269/stat : 15269 (SatELiteGTI) S 15267 15269 15198 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310314043 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15269/statm: 1339 239 197 169 0 50 0
[pid=15275] ppid=15269 vsize=14208 CPUtime=162.22
/proc/15275/stat : 15275 (minisat_static) R 15269 15269 15198 0 -1 4194304 3201 0 0 0 16219 3 0 0 25 0 1 0 310314044 14548992 3187 1992294400 134512640 135212243 4294956240 18446744073709551615 134526095 0 0 4096 3 0 0 0 17 1 0 0
/proc/15275/statm: 3552 3187 76 170 0 3379 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 19564

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.16 2/66 15275
/proc/meminfo: memFree=1677928/2055920 swapFree=4180548/4192956
[pid=15269] ppid=15267 vsize=5356 CPUtime=0
/proc/15269/stat : 15269 (SatELiteGTI) S 15267 15269 15198 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310314043 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15269/statm: 1339 239 197 169 0 50 0
[pid=15275] ppid=15269 vsize=15576 CPUtime=222.21
/proc/15275/stat : 15275 (minisat_static) R 15269 15269 15198 0 -1 4194304 3506 0 0 0 22217 4 0 0 25 0 1 0 310314044 15949824 3492 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/15275/statm: 3894 3492 76 170 0 3721 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 20932

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.14 2/66 15275
/proc/meminfo: memFree=1676584/2055920 swapFree=4180548/4192956
[pid=15269] ppid=15267 vsize=5356 CPUtime=0
/proc/15269/stat : 15269 (SatELiteGTI) S 15267 15269 15198 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310314043 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15269/statm: 1339 239 197 169 0 50 0
[pid=15275] ppid=15269 vsize=16796 CPUtime=282.19
/proc/15275/stat : 15275 (minisat_static) R 15269 15269 15198 0 -1 4194304 3831 0 0 0 28214 5 0 0 25 0 1 0 310314044 17199104 3817 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15275/statm: 4199 3817 76 170 0 4026 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 22152

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.13 2/66 15275
/proc/meminfo: memFree=1675368/2055920 swapFree=4180548/4192956
[pid=15269] ppid=15267 vsize=5356 CPUtime=0
/proc/15269/stat : 15269 (SatELiteGTI) S 15267 15269 15198 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310314043 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15269/statm: 1339 239 197 169 0 50 0
[pid=15275] ppid=15269 vsize=18044 CPUtime=342.18
/proc/15275/stat : 15275 (minisat_static) R 15269 15269 15198 0 -1 4194304 4142 0 0 0 34212 6 0 0 25 0 1 0 310314044 18477056 4128 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15275/statm: 4511 4128 76 170 0 4338 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 23400

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.12 2/66 15275
/proc/meminfo: memFree=1675048/2055920 swapFree=4180548/4192956
[pid=15269] ppid=15267 vsize=5356 CPUtime=0
/proc/15269/stat : 15269 (SatELiteGTI) S 15267 15269 15198 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310314043 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15269/statm: 1339 239 197 169 0 50 0
[pid=15275] ppid=15269 vsize=18308 CPUtime=402.16
/proc/15275/stat : 15275 (minisat_static) R 15269 15269 15198 0 -1 4194304 4204 0 0 0 40210 6 0 0 25 0 1 0 310314044 18747392 4190 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/15275/statm: 4577 4190 76 170 0 4404 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 23664

[startup+462.302 s]

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

[pid=15275] ppid=15269 vsize=19928 CPUtime=462.14
/proc/15275/stat : 15275 (minisat_static) R 15269 15269 15198 0 -1 4194304 4619 0 0 0 46208 6 0 0 25 0 1 0 310314044 20406272 4605 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15275/statm: 4982 4605 76 170 0 4809 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 25284

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.10 2/66 15275
/proc/meminfo: memFree=1673320/2055920 swapFree=4180548/4192956
[pid=15269] ppid=15267 vsize=5356 CPUtime=0
/proc/15269/stat : 15269 (SatELiteGTI) S 15267 15269 15198 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310314043 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15269/statm: 1339 239 197 169 0 50 0
[pid=15275] ppid=15269 vsize=20064 CPUtime=522.13
/proc/15275/stat : 15275 (minisat_static) R 15269 15269 15198 0 -1 4194304 4632 0 0 0 52206 7 0 0 25 0 1 0 310314044 20545536 4618 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15275/statm: 5016 4618 76 170 0 4843 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 25420

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.09 2/66 15277
/proc/meminfo: memFree=1671464/2055920 swapFree=4180548/4192956
[pid=15269] ppid=15267 vsize=5356 CPUtime=0
/proc/15269/stat : 15269 (SatELiteGTI) S 15267 15269 15198 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310314043 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15269/statm: 1339 239 197 169 0 50 0
[pid=15275] ppid=15269 vsize=21964 CPUtime=582.11
/proc/15275/stat : 15275 (minisat_static) R 15269 15269 15198 0 -1 4194304 5065 0 0 0 58204 7 0 0 25 0 1 0 310314044 22491136 5051 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/15275/statm: 5491 5051 76 170 0 5318 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 27320

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/66 15277
/proc/meminfo: memFree=1671400/2055920 swapFree=4180548/4192956
[pid=15269] ppid=15267 vsize=5356 CPUtime=0
/proc/15269/stat : 15269 (SatELiteGTI) S 15267 15269 15198 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310314043 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15269/statm: 1339 239 197 169 0 50 0
[pid=15275] ppid=15269 vsize=21964 CPUtime=642.1
/proc/15275/stat : 15275 (minisat_static) R 15269 15269 15198 0 -1 4194304 5075 0 0 0 64203 7 0 0 25 0 1 0 310314044 22491136 5061 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15275/statm: 5491 5061 76 170 0 5318 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 27320

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/66 15277
/proc/meminfo: memFree=1671080/2055920 swapFree=4180548/4192956
[pid=15269] ppid=15267 vsize=5356 CPUtime=0
/proc/15269/stat : 15269 (SatELiteGTI) S 15267 15269 15198 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310314043 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15269/statm: 1339 239 197 169 0 50 0
[pid=15275] ppid=15269 vsize=22296 CPUtime=702.07
/proc/15275/stat : 15275 (minisat_static) R 15269 15269 15198 0 -1 4194304 5152 0 0 0 70200 7 0 0 25 0 1 0 310314044 22831104 5138 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15275/statm: 5574 5138 76 170 0 5401 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 27652

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 15277
/proc/meminfo: memFree=1669480/2055920 swapFree=4180548/4192956
[pid=15269] ppid=15267 vsize=5356 CPUtime=0
/proc/15269/stat : 15269 (SatELiteGTI) S 15267 15269 15198 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310314043 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15269/statm: 1339 239 197 169 0 50 0
[pid=15275] ppid=15269 vsize=23880 CPUtime=762.07
/proc/15275/stat : 15275 (minisat_static) R 15269 15269 15198 0 -1 4194304 5546 0 0 0 76199 8 0 0 25 0 1 0 310314044 24453120 5532 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15275/statm: 5970 5532 76 170 0 5797 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 29236

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 15277
/proc/meminfo: memFree=1669352/2055920 swapFree=4180548/4192956
[pid=15269] ppid=15267 vsize=5356 CPUtime=0
/proc/15269/stat : 15269 (SatELiteGTI) S 15267 15269 15198 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310314043 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15269/statm: 1339 239 197 169 0 50 0
[pid=15275] ppid=15269 vsize=24020 CPUtime=822.04
/proc/15275/stat : 15275 (minisat_static) R 15269 15269 15198 0 -1 4194304 5566 0 0 0 82196 8 0 0 25 0 1 0 310314044 24596480 5552 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/15275/statm: 6005 5552 76 170 0 5832 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 29376

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 15277
/proc/meminfo: memFree=1669096/2055920 swapFree=4180548/4192956
[pid=15269] ppid=15267 vsize=5356 CPUtime=0
/proc/15269/stat : 15269 (SatELiteGTI) S 15267 15269 15198 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310314043 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15269/statm: 1339 239 197 169 0 50 0
[pid=15275] ppid=15269 vsize=24340 CPUtime=882.03
/proc/15275/stat : 15275 (minisat_static) R 15269 15269 15198 0 -1 4194304 5637 0 0 0 88195 8 0 0 25 0 1 0 310314044 24924160 5623 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15275/statm: 6085 5623 76 170 0 5912 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 29696

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 15277
/proc/meminfo: memFree=1667112/2055920 swapFree=4180548/4192956
[pid=15269] ppid=15267 vsize=5356 CPUtime=0
/proc/15269/stat : 15269 (SatELiteGTI) S 15267 15269 15198 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310314043 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15269/statm: 1339 239 197 169 0 50 0
[pid=15275] ppid=15269 vsize=26152 CPUtime=942
/proc/15275/stat : 15275 (minisat_static) R 15269 15269 15198 0 -1 4194304 6130 0 0 0 94192 8 0 0 25 0 1 0 310314044 26779648 6116 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/15275/statm: 6538 6116 76 170 0 6365 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 31508

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 15277
/proc/meminfo: memFree=1667048/2055920 swapFree=4180548/4192956
[pid=15269] ppid=15267 vsize=5356 CPUtime=0
/proc/15269/stat : 15269 (SatELiteGTI) S 15267 15269 15198 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310314043 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15269/statm: 1339 239 197 169 0 50 0
[pid=15275] ppid=15269 vsize=26152 CPUtime=1002
/proc/15275/stat : 15275 (minisat_static) R 15269 15269 15198 0 -1 4194304 6131 0 0 0 100191 9 0 0 25 0 1 0 310314044 26779648 6117 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15275/statm: 6538 6117 76 170 0 6365 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 31508

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 15277
/proc/meminfo: memFree=1667048/2055920 swapFree=4180548/4192956
[pid=15269] ppid=15267 vsize=5356 CPUtime=0
/proc/15269/stat : 15269 (SatELiteGTI) S 15267 15269 15198 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310314043 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15269/statm: 1339 239 197 169 0 50 0
[pid=15275] ppid=15269 vsize=26288 CPUtime=1061.98
/proc/15275/stat : 15275 (minisat_static) R 15269 15269 15198 0 -1 4194304 6148 0 0 0 106189 9 0 0 25 0 1 0 310314044 26918912 6134 1992294400 134512640 135212243 4294956240 18446744073709551615 134526229 0 0 4096 3 0 0 0 17 1 0 0
/proc/15275/statm: 6572 6134 76 170 0 6399 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 31644

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 15277
/proc/meminfo: memFree=1666280/2055920 swapFree=4180548/4192956
[pid=15269] ppid=15267 vsize=5356 CPUtime=0
/proc/15269/stat : 15269 (SatELiteGTI) S 15267 15269 15198 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310314043 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15269/statm: 1339 239 197 169 0 50 0
[pid=15275] ppid=15269 vsize=27032 CPUtime=1121.96
/proc/15275/stat : 15275 (minisat_static) R 15269 15269 15198 0 -1 4194304 6336 0 0 0 112187 9 0 0 25 0 1 0 310314044 27680768 6322 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/15275/statm: 6758 6322 76 170 0 6585 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 32388

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 15277
/proc/meminfo: memFree=1664808/2055920 swapFree=4180548/4192956
[pid=15269] ppid=15267 vsize=5356 CPUtime=0
/proc/15269/stat : 15269 (SatELiteGTI) S 15267 15269 15198 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310314043 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15269/statm: 1339 239 197 169 0 50 0
[pid=15275] ppid=15269 vsize=28368 CPUtime=1181.94
/proc/15275/stat : 15275 (minisat_static) R 15269 15269 15198 0 -1 4194304 6699 0 0 0 118185 9 0 0 25 0 1 0 310314044 29048832 6685 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15275/statm: 7092 6685 76 170 0 6919 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 33724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 15277
/proc/meminfo: memFree=1664808/2055920 swapFree=4180548/4192956
[pid=15269] ppid=15267 vsize=5356 CPUtime=0
/proc/15269/stat : 15269 (SatELiteGTI) S 15267 15269 15198 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310314043 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15269/statm: 1339 239 197 169 0 50 0
[pid=15275] ppid=15269 vsize=28368 CPUtime=1200.04
/proc/15275/stat : 15275 (minisat_static) R 15269 15269 15198 0 -1 4194304 6699 0 0 0 119995 9 0 0 25 0 1 0 310314044 29048832 6685 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15275/statm: 7092 6685 76 170 0 6919 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 33724

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): 1200.07
CPU user time (s): 1199.96
CPU system time (s): 0.107983
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 33724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
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= 7457
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= 27
involuntary context switches= 3447

runsolver used 1.40679 second user time and 2.96855 second system time

The end

Launcher Data 

Begin job on node36 at 2009-05-20 14:34:15
IDJOB=1833520
IDBENCH=70723
IDSOLVER=672
FILE ID=node36/1833520-1242822855
PBS_JOBID= 9322514
Free space on /tmp= 66316 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S2069223517-023.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833520-1242822855/watcher-1833520-1242822855 -o /tmp/evaluation-result-1833520-1242822855/solver-1833520-1242822855 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833520-1242822855.cnf -random-seed=1272877486

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

MD5SUM BENCH= 7ead389f296345f5890ecfc4b085f8df
RANDOM SEED=1272877486

node36.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		: 3000.232
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		: 3000.232
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:       1692824 kB
Buffers:         54884 kB
Cached:         236104 kB
SwapCached:       6580 kB
Active:         131876 kB
Inactive:       167948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1692824 kB
SwapTotal:     4192956 kB
SwapFree:      4180548 kB
Dirty:            1596 kB
Writeback:           0 kB
Mapped:          14056 kB
Slab:            49444 kB
Committed_AS:  1062984 kB
PageTables:       1360 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= 66312 MiB
End job on node36 at 2009-05-20 14:54:17